diff options
200 files changed, 7773 insertions, 4679 deletions
diff --git a/.gitignore b/.gitignore index c867b1a597..a79bcf97c4 100644 --- a/.gitignore +++ b/.gitignore @@ -251,6 +251,10 @@ JAVADOC-GENERATED /lib/compiler/test/*_post_opt_SUITE.erl /lib/compiler/test/*_inline_SUITE.erl +# crypto +/lib/crypto/test/crypto_SUITE_data/*.rsp +/lib/crypto/test/crypto_SUITE_data/aesval.html + # debugger /lib/debugger/doc/html/images/*.jpg diff --git a/.travis.yml b/.travis.yml index eee75c9769..88a4c46f77 100644 --- a/.travis.yml +++ b/.travis.yml @@ -28,8 +28,18 @@ matrix: - docker script: - ./scripts/build-docker-otp 32 sh -c "scripts/build-otp && ./otp_build tests && scripts/run-smoke-tests && bin/dialyzer --build_plt --apps erts kernel stdlib" - after_success: - after_script: + - env: Linux64Dialyzer + os: linux + script: + - ./scripts/build-otp + - ./scripts/run-dialyzer + - env: Linux64SmokeTest + os: linux + script: + - ./scripts/build-otp + - ./otp_build tests + - make release_docs + - ./scripts/run-smoke-tests before_script: - set -e @@ -37,13 +47,3 @@ before_script: - export PATH=$ERL_TOP/bin:$PATH - export ERL_LIBS='' - export MAKEFLAGS=-j4 - -script: - - ./scripts/build-otp - -after_success: - - ./scripts/run-dialyzer - - ./otp_build tests && make release_docs - -after_script: - - ./scripts/run-smoke-tests diff --git a/erts/configure.in b/erts/configure.in index 830e3d7776..85351ab7c7 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -3855,7 +3855,7 @@ case $host_os in darwin*) # Mach-O linker: a shared lib and a loadable # object file is not the same thing. - DED_LDFLAGS="-bundle -flat_namespace -undefined suppress" + DED_LDFLAGS="-bundle -bundle_loader ${ERL_TOP}/bin/$host/beam.smp" case $ARCH in amd64) DED_LDFLAGS="-m64 $DED_LDFLAGS" diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 105734d5b2..11f2d36a01 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -1943,23 +1943,26 @@ os_prompt%</pre> <item>The runtime system exits with integer value <c><anno>Status</anno></c> as status code to the calling environment (OS). + <note> + <p>On many platforms, the OS supports only status + codes 0-255. A too large status code is truncated by clearing + the high bits.</p> + </note> </item> <tag>string()</tag> <item>An Erlang crash dump is produced with <c><anno>Status</anno></c> as slogan. Then the runtime system exits with status code <c>1</c>. - Note that only code points in the range 0-255 may be used - and the string will be truncated if longer than 200 characters. + The string will be truncated if longer than 200 characters. + <note> + <p>Before ERTS 9.1 (OTP-20.1) only code points in the range 0-255 + was accepted in the string. Now any unicode string is valid.</p> + </note> </item> <tag><c>abort</c></tag> <item>The runtime system aborts producing a core dump, if that is enabled in the OS. </item> </taglist> - <note> - <p>On many platforms, the OS supports only status - codes 0-255. A too large status code is truncated by clearing - the high bits.</p> - </note> <p>For integer <c><anno>Status</anno></c>, the Erlang runtime system closes all ports and allows async threads to finish their operations before exiting. To exit without such flushing, use diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 008d43b51a..3d7858a034 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -130,7 +130,6 @@ </section> <section><title>Erts 9.0</title> - <section><title>Fixed Bugs and Malfunctions</title> <list> <item> @@ -729,6 +728,42 @@ </section> +<section><title>Erts 8.3.5.1</title> + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fixed a bug in gen_tcp:send where it never returned when + repeatedly called on a remotely closed TCP socket.</p> + <p> + Own Id: OTP-13939 Aux Id: ERL-193 </p> + </item> + <item> + <p> + Fixed segfault that could happen during cleanup of + aborted erlang:port_command/3 calls. A port_command is + aborted if the port is closed at the same time as the + port_command was issued. This bug was introduced in + erts-8.0.</p> + <p> + Own Id: OTP-14481</p> + </item> + <item> + <p> + Fixed implementation of <c>statistics(wall_clock)</c> and + <c>statistics(runtime)</c> so that values do not + unnecessarily wrap due to the emulator. Note that the + values returned by <c>statistics(runtime)</c> may still + wrap due to limitations in the underlying functionality + provided by the operating system.</p> + <p> + Own Id: OTP-14484</p> + </item> + </list> + </section> + +</section> + <section><title>Erts 8.3.5</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in index 61c1e14741..1ae905276d 100644 --- a/erts/emulator/Makefile.in +++ b/erts/emulator/Makefile.in @@ -116,6 +116,7 @@ ifeq ($(TYPE),lcnt) PURIFY = TYPEMARKER = .lcnt TYPE_FLAGS = @CFLAGS@ -DERTS_ENABLE_LOCK_COUNT +ENABLE_ALLOC_TYPE_VARS += lcnt else ifeq ($(TYPE),frmptr) @@ -814,7 +815,7 @@ RUN_OBJS = \ $(OBJDIR)/erl_bif_binary.o $(OBJDIR)/erl_ao_firstfit_alloc.o \ $(OBJDIR)/erl_thr_queue.o $(OBJDIR)/erl_sched_spec_pre_alloc.o \ $(OBJDIR)/erl_ptab.o $(OBJDIR)/erl_map.o \ - $(OBJDIR)/erl_msacc.o + $(OBJDIR)/erl_msacc.o $(OBJDIR)/erl_lock_flags.o LTTNG_OBJS = $(OBJDIR)/erlang_lttng.o NIF_OBJS = $(OBJDIR)/erl_tracer_nif.o diff --git a/erts/emulator/beam/atom.c b/erts/emulator/beam/atom.c index 2055c29190..c2d78aaccb 100644 --- a/erts/emulator/beam/atom.c +++ b/erts/emulator/beam/atom.c @@ -442,7 +442,8 @@ init_atom_table(void) erts_smp_atomic_init_nob(&atom_put_ops, 0); #endif - erts_smp_rwmtx_init_opt(&atom_table_lock, &rwmtx_opt, "atom_tab"); + erts_smp_rwmtx_init_opt(&atom_table_lock, &rwmtx_opt, "atom_tab", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); f.hash = (H_FUN) atom_hash; f.cmp = (HCMP_FUN) atom_cmp; diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c index 007bf99b6e..14ddb74324 100644 --- a/erts/emulator/beam/beam_bif_load.c +++ b/erts/emulator/beam/beam_bif_load.c @@ -97,7 +97,8 @@ init_purge_state(void) { purge_state.module = THE_NON_VALUE; - erts_smp_mtx_init(&purge_state.mtx, "purge_state"); + erts_smp_mtx_init(&purge_state.mtx, "purge_state", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); purge_state.pending_purge_lambda = erts_export_put(am_erts_code_purger, am_pending_purge_lambda, 3); @@ -118,7 +119,9 @@ init_purge_state(void) void erts_beam_bif_load_init(void) { - erts_smp_mtx_init(&release_literal_areas.mtx, "release_literal_areas"); + erts_smp_mtx_init(&release_literal_areas.mtx, "release_literal_areas", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); + release_literal_areas.first = NULL; release_literal_areas.last = NULL; erts_smp_atomic_init_nob(&erts_copy_literal_area__, diff --git a/erts/emulator/beam/beam_bp.c b/erts/emulator/beam/beam_bp.c index b9453c1d9a..950639f7ae 100644 --- a/erts/emulator/beam/beam_bp.c +++ b/erts/emulator/beam/beam_bp.c @@ -165,7 +165,8 @@ erts_bp_init(void) { erts_smp_atomic32_init_nob(&erts_active_bp_index, 0); erts_smp_atomic32_init_nob(&erts_staging_bp_index, 1); #ifdef ERTS_DIRTY_SCHEDULERS - erts_smp_mtx_init(&erts_dirty_bp_ix_mtx, "dirty_break_point_index"); + erts_smp_mtx_init(&erts_dirty_bp_ix_mtx, "dirty_break_point_index", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); #endif } diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c index 79d751d13e..bc83699951 100644 --- a/erts/emulator/beam/beam_emu.c +++ b/erts/emulator/beam/beam_emu.c @@ -6829,7 +6829,7 @@ apply_fun(Process* p, Eterm fun, Eterm args, Eterm* reg) } if (is_not_nil(tmp)) { /* Must be well-formed list */ - p->freason = EXC_UNDEF; + p->freason = EXC_BADARG; return NULL; } reg[arity] = fun; diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c index 40dd4129d2..b6595d2a5d 100644 --- a/erts/emulator/beam/bif.c +++ b/erts/emulator/beam/bif.c @@ -62,9 +62,6 @@ static erts_smp_atomic32_t msacc; static Export *await_sched_wall_time_mod_trap; static erts_smp_atomic32_t sched_wall_time; -static erts_smp_mtx_t ports_snapshot_mtx; -erts_smp_atomic_t erts_dead_ports_ptr; /* To store dying ports during snapshot */ - #define DECL_AM(S) Eterm AM_ ## S = am_atom_put(#S, sizeof(#S) - 1) /* @@ -3021,17 +3018,17 @@ BIF_RETTYPE list_to_atom_1(BIF_ALIST_1) { Eterm res; byte *buf = (byte *) erts_alloc(ERTS_ALC_T_TMP, MAX_ATOM_SZ_LIMIT); - Sint i = erts_unicode_list_to_buf(BIF_ARG_1, buf, MAX_ATOM_CHARACTERS); - + Sint written; + int i = erts_unicode_list_to_buf(BIF_ARG_1, buf, MAX_ATOM_CHARACTERS, + &written); if (i < 0) { erts_free(ERTS_ALC_T_TMP, (void *) buf); - i = erts_list_length(BIF_ARG_1); - if (i > MAX_ATOM_CHARACTERS) { + if (i == -2) { BIF_ERROR(BIF_P, SYSTEM_LIMIT); } BIF_ERROR(BIF_P, BADARG); } - res = erts_atom_put(buf, i, ERTS_ATOM_ENC_UTF8, 1); + res = erts_atom_put(buf, written, ERTS_ATOM_ENC_UTF8, 1); ASSERT(is_atom(res)); erts_free(ERTS_ALC_T_TMP, (void *) buf); BIF_RET(res); @@ -3042,8 +3039,9 @@ BIF_RETTYPE list_to_atom_1(BIF_ALIST_1) BIF_RETTYPE list_to_existing_atom_1(BIF_ALIST_1) { byte *buf = (byte *) erts_alloc(ERTS_ALC_T_TMP, MAX_ATOM_SZ_LIMIT); - Sint i = erts_unicode_list_to_buf(BIF_ARG_1, buf, MAX_ATOM_CHARACTERS); - + Sint written; + int i = erts_unicode_list_to_buf(BIF_ARG_1, buf, MAX_ATOM_CHARACTERS, + &written); if (i < 0) { error: erts_free(ERTS_ALC_T_TMP, (void *) buf); @@ -3051,7 +3049,7 @@ BIF_RETTYPE list_to_existing_atom_1(BIF_ALIST_1) } else { Eterm a; - if (erts_atom_get((char *) buf, i, &a, ERTS_ATOM_ENC_UTF8)) { + if (erts_atom_get((char *) buf, written, &a, ERTS_ATOM_ENC_UTF8)) { erts_free(ERTS_ALC_T_TMP, (void *) buf); BIF_RET(a); } else { @@ -3946,15 +3944,18 @@ BIF_RETTYPE display_string_1(BIF_ALIST_1) { Process* p = BIF_P; Eterm string = BIF_ARG_1; - Sint len = is_string(string); - char *str; + Sint len = erts_unicode_list_to_buf_len(string); + Sint written; + byte *str; + int res; - if (len <= 0) { + if (len < 0) { BIF_ERROR(p, BADARG); } - str = (char *) erts_alloc(ERTS_ALC_T_TMP, sizeof(char)*(len + 1)); - if (intlist_to_buf(string, str, len) != len) - erts_exit(ERTS_ERROR_EXIT, "%s:%d: Internal error\n", __FILE__, __LINE__); + str = (byte *) erts_alloc(ERTS_ALC_T_TMP, sizeof(char)*(len + 1)); + res = erts_unicode_list_to_buf(string, str, len, &written); + if (res != 0 || written != len) + erts_exit(ERTS_ERROR_EXIT, "%s:%d: Internal error (%d)\n", __FILE__, __LINE__, res); str[len] = '\0'; erts_fprintf(stderr, "%s", str); erts_free(ERTS_ALC_T_TMP, (void *) str); @@ -3970,9 +3971,6 @@ BIF_RETTYPE display_nl_0(BIF_ALIST_0) /**********************************************************************/ -#define HALT_MSG_SIZE 200 -static char halt_msg[HALT_MSG_SIZE+1]; - /* stop the system with exit code and flags */ BIF_RETTYPE halt_2(BIF_ALIST_2) { @@ -4022,16 +4020,17 @@ BIF_RETTYPE halt_2(BIF_ALIST_2) erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN); erts_exit(ERTS_ABORT_EXIT, ""); } - else if (is_string(BIF_ARG_1) || BIF_ARG_1 == NIL) { - Sint i; + else if (is_list(BIF_ARG_1) || BIF_ARG_1 == NIL) { +# define HALT_MSG_SIZE 200 + static byte halt_msg[4*HALT_MSG_SIZE+1]; + Sint written; - if ((i = intlist_to_buf(BIF_ARG_1, halt_msg, HALT_MSG_SIZE)) == -1) { + if (erts_unicode_list_to_buf(BIF_ARG_1, halt_msg, HALT_MSG_SIZE, + &written) == -1 ) { goto error; } - if (i == -2) /* truncated string */ - i = HALT_MSG_SIZE; - ASSERT(i >= 0 && i <= HALT_MSG_SIZE); - halt_msg[i] = '\0'; + ASSERT(written >= 0 && written < sizeof(halt_msg)); + halt_msg[written] = '\0'; VERBOSE(DEBUG_SYSTEM, ("System halted by BIF halt(%T, %T)\n", BIF_ARG_1, BIF_ARG_2)); erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN); @@ -5138,9 +5137,6 @@ void erts_init_trap_export(Export* ep, Eterm m, Eterm f, Uint a, void erts_init_bif(void) { - erts_smp_mtx_init(&ports_snapshot_mtx, "ports_snapshot"); - erts_smp_atomic_init_nob(&erts_dead_ports_ptr, (erts_aint_t) NULL); - /* * bif_return_trap/2 is a hidden BIF that bifs that need to * yield the calling process traps to. diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab index a8bbf5f8c1..962b00ae7b 100644 --- a/erts/emulator/beam/bif.tab +++ b/erts/emulator/beam/bif.tab @@ -437,7 +437,10 @@ bif erts_debug:dump_links/1 # # Lock counter bif's # -bif erts_debug:lock_counters/1 +bif erts_debug:lcnt_control/2 +bif erts_debug:lcnt_control/1 +bif erts_debug:lcnt_collect/0 +bif erts_debug:lcnt_clear/0 # # New Bifs in R8. diff --git a/erts/emulator/beam/code_ix.c b/erts/emulator/beam/code_ix.c index ec6267711b..8a3d1b20b4 100644 --- a/erts/emulator/beam/code_ix.c +++ b/erts/emulator/beam/code_ix.c @@ -57,7 +57,8 @@ void erts_code_ix_init(void) */ erts_smp_atomic32_init_nob(&the_active_code_index, 0); erts_smp_atomic32_init_nob(&the_staging_code_index, 0); - erts_smp_mtx_init(&code_write_permission_mtx, "code_write_permission"); + erts_smp_mtx_init(&code_write_permission_mtx, "code_write_permission", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); #ifdef ERTS_ENABLE_LOCK_CHECK erts_tsd_key_create(&has_code_write_permission, "erts_has_code_write_permission"); diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c index 982f1066df..09fdb897f5 100644 --- a/erts/emulator/beam/dist.c +++ b/erts/emulator/beam/dist.c @@ -3223,7 +3223,8 @@ static ErtsNodesMonitor *nodes_monitors_end; static void init_nodes_monitors(void) { - erts_smp_mtx_init(&nodes_monitors_mtx, "nodes_monitors"); + erts_smp_mtx_init(&nodes_monitors_mtx, "nodes_monitors", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION); nodes_monitors = NULL; nodes_monitors_end = NULL; } diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c index 169e1e423d..c7ab444c96 100644 --- a/erts/emulator/beam/erl_alloc.c +++ b/erts/emulator/beam/erl_alloc.c @@ -3819,7 +3819,8 @@ hdbg_init(void) hdbg_mblks[ERL_ALC_HDBG_MAX_MBLK-1].next = NULL; free_hdbg_mblks = &hdbg_mblks[0]; used_hdbg_mblks = NULL; - erts_mtx_init(&hdbg_mblk_mtx, "erts_alloc_hard_debug"); + erts_mtx_init(&hdbg_mblk_mtx, "erts_alloc_hard_debug", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR); } static void *check_memory_fence(void *ptr, diff --git a/erts/emulator/beam/erl_alloc.h b/erts/emulator/beam/erl_alloc.h index 7b5cbe2178..97a1cf1308 100644 --- a/erts/emulator/beam/erl_alloc.h +++ b/erts/emulator/beam/erl_alloc.h @@ -344,7 +344,8 @@ ERTS_QUICK_ALLOC_IMPL(NAME, TYPE, PASZ, ALCT, \ #define ERTS_SMP_QUALLOC_IMPL(NAME, TYPE, PASZ, ALCT) \ static erts_smp_spinlock_t NAME##_lck; \ ERTS_QUICK_ALLOC_IMPL(NAME, TYPE, PASZ, ALCT, \ - erts_smp_spinlock_init(&NAME##_lck, #NAME "_alloc_lock"),\ + erts_smp_spinlock_init(&NAME##_lck, #NAME "_alloc_lock", NIL, \ + ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR),\ erts_smp_spin_lock(&NAME##_lck), \ erts_smp_spin_unlock(&NAME##_lck)) @@ -358,7 +359,8 @@ ERTS_SMP_QUALLOC_IMPL(NAME, TYPE, PASZ, ALCT) #define ERTS_TS_QUALLOC_IMPL(NAME, TYPE, PASZ, ALCT) \ static erts_mtx_t NAME##_lck; \ ERTS_QUICK_ALLOC_IMPL(NAME, TYPE, PASZ, ALCT, \ - erts_mtx_init(NAME##_lck, #NAME "_alloc_lock"), \ + erts_mtx_init(NAME##_lck, #NAME "_alloc_lock", NIL, \ + ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR),\ erts_mtx_lock(&NAME##_lck), \ erts_mtx_unlock(&NAME##_lck)) @@ -371,7 +373,8 @@ ERTS_PRE_ALLOC_IMPL(NAME, TYPE, PASZ, (void) 0, (void) 0, (void) 0) #define ERTS_TS_PALLOC_IMPL(NAME, TYPE, PASZ) \ static erts_spinlock_t NAME##_lck; \ ERTS_PRE_ALLOC_IMPL(NAME, TYPE, PASZ, \ - erts_spinlock_init(&NAME##_lck, #NAME "_alloc_lock"),\ + erts_spinlock_init(&NAME##_lck, #NAME "_alloc_lock", NIL, \ + ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR),\ erts_spin_lock(&NAME##_lck), \ erts_spin_unlock(&NAME##_lck)) @@ -448,7 +451,7 @@ NAME##_free(TYPE *p) \ } #ifdef DEBUG -#define ERTS_PRE_ALLOC_SIZE(SZ) 2 +#define ERTS_PRE_ALLOC_SIZE(SZ) ((SZ) < 1000 ? (SZ)/10 + 10 : 100) #define ERTS_PRE_ALLOC_CLOBBER(P, T) memset((void *) (P), 0xfd, sizeof(T)) #else #define ERTS_PRE_ALLOC_SIZE(SZ) ((SZ) > 1 ? (SZ) : 1) diff --git a/erts/emulator/beam/erl_alloc.types b/erts/emulator/beam/erl_alloc.types index 8a23a1526e..50a1d97dd5 100644 --- a/erts/emulator/beam/erl_alloc.types +++ b/erts/emulator/beam/erl_alloc.types @@ -368,6 +368,13 @@ type SSB SHORT_LIVED PROCESSES ssb +endif ++if lcnt + +type LCNT_CARRIER STANDARD SYSTEM lcnt_lock_info_carrier +type LCNT_VECTOR SHORT_LIVED SYSTEM lcnt_sample_vector + ++endif + type DEBUG SHORT_LIVED SYSTEM debugging type DDLL_PROCESS STANDARD SYSTEM ddll_processes diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c index 6fddba4b34..af86ad0548 100644 --- a/erts/emulator/beam/erl_alloc_util.c +++ b/erts/emulator/beam/erl_alloc_util.c @@ -6135,16 +6135,8 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init) if (init->ts) { allctr->thread_safe = 1; -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_mtx_init_x_opt(&allctr->mutex, - "alcu_allocator", - make_small(allctr->alloc_no), - ERTS_LCNT_LT_ALLOC); -#else - erts_mtx_init_x(&allctr->mutex, - "alcu_allocator", - make_small(allctr->alloc_no)); -#endif /*ERTS_ENABLE_LOCK_COUNT*/ + erts_mtx_init(&allctr->mutex, "alcu_allocator", make_small(allctr->alloc_no), + ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR); #ifdef DEBUG allctr->debug.saved_tid = 0; @@ -6324,7 +6316,8 @@ erts_alcu_init(AlcUInit_t *init) carrier_alignment = sizeof(Unit_t); #endif - erts_mtx_init(&init_atoms_mtx, "alcu_init_atoms"); + erts_mtx_init(&init_atoms_mtx, "alcu_init_atoms", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR); atoms_initialized = 0; initialized = 1; @@ -6592,3 +6585,45 @@ check_blk_carrier(Allctr_t *allctr, Block_t *iblk) #endif /* ERTS_ALLOC_UTIL_HARD_DEBUG */ +#ifdef ERTS_ENABLE_LOCK_COUNT + +static void lcnt_enable_allocator_lock_count(Allctr_t *allocator, int enable) { + if(!allocator->thread_safe) { + return; + } + + if(enable) { + erts_lcnt_install_new_lock_info(&allocator->mutex.lcnt, + "alcu_allocator", make_small(allocator->alloc_no), + ERTS_LOCK_TYPE_MUTEX | ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR); + } else { + erts_lcnt_uninstall(&allocator->mutex.lcnt); + } +} + +static void lcnt_update_thread_spec_locks(ErtsAllocatorThrSpec_t *tspec, int enable) { + if(tspec->enabled) { + int i; + + for(i = 0; i < tspec->size; i++) { + lcnt_enable_allocator_lock_count(tspec->allctr[i], enable); + } + } +} + +void erts_lcnt_update_allocator_locks(int enable) { + int i; + + for(i = ERTS_ALC_A_MIN; i < ERTS_ALC_A_MAX; i++) { + ErtsAllocatorInfo_t *ai = &erts_allctrs_info[i]; + + if(ai->enabled && ai->alloc_util) { + if(ai->thr_spec) { + lcnt_update_thread_spec_locks((ErtsAllocatorThrSpec_t*)ai->extra, enable); + } else { + lcnt_enable_allocator_lock_count((Allctr_t*)ai->extra, enable); + } + } + } +} +#endif /* ERTS_ENABLE_LOCK_COUNT */ diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h index e889980fa4..73c467aa0a 100644 --- a/erts/emulator/beam/erl_alloc_util.h +++ b/erts/emulator/beam/erl_alloc_util.h @@ -220,6 +220,10 @@ void* erts_alcu_literal_32_sys_realloc(Allctr_t*, void *ptr, Uint *size_p, Uint void erts_alcu_literal_32_sys_dealloc(Allctr_t*, void *ptr, Uint size, int superalign); #endif +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_update_allocator_locks(int enable); +#endif + #endif /* !ERL_ALLOC_UTIL__ */ #if defined(GET_ERL_ALLOC_UTIL_IMPL) && !defined(ERL_ALLOC_UTIL_IMPL__) @@ -673,7 +677,6 @@ void erts_alcu_assert_failed(char* expr, char* file, int line, char *func); int is_sbc_blk(Block_t*); #endif - #endif /* #if defined(GET_ERL_ALLOC_UTIL_IMPL) && !defined(ERL_ALLOC_UTIL_IMPL__) */ diff --git a/erts/emulator/beam/erl_async.c b/erts/emulator/beam/erl_async.c index 84254af0c2..9a93034fcb 100644 --- a/erts/emulator/beam/erl_async.c +++ b/erts/emulator/beam/erl_async.c @@ -194,7 +194,8 @@ erts_init_async(void) ptr += ERTS_ALC_CACHE_LINE_ALIGN_SIZE(sizeof(ErtsAsyncData)); async->init.data.no_initialized = 0; - erts_mtx_init(&async->init.data.mtx, "async_init_mtx"); + erts_mtx_init(&async->init.data.mtx, "async_init_mtx", NIL, + ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); erts_cnd_init(&async->init.data.cnd); erts_atomic_init_nob(&async->init.data.id, 0); @@ -213,7 +214,8 @@ erts_init_async(void) for (i = 1; i <= erts_no_schedulers; i++) { ErtsAsyncReadyQ *arq = async_ready_q(i); #if ERTS_USE_ASYNC_READY_ENQ_MTX - erts_mtx_init(&arq->x.data.enq_mtx, "async_enq_mtx"); + erts_mtx_init(&arq->x.data.enq_mtx, "async_enq_mtx", make_small(i), + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); #endif erts_thr_q_finalize_dequeue_state_init(&arq->fin_deq); qinit.arg = (void *) (SWord) i; diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 96f9b284b3..e5d7efcc72 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -4452,48 +4452,120 @@ BIF_RETTYPE erts_debug_set_internal_state_2(BIF_ALIST_2) } #ifdef ERTS_ENABLE_LOCK_COUNT + +typedef struct { + /* info->location_count may increase between size calculation and term + * building, so we cap it at the value sampled in lcnt_build_result_vector. + * + * Shrinking is safe though. */ + int max_location_count; + erts_lcnt_lock_info_t *info; +} lcnt_sample_t; + +typedef struct lcnt_sample_vector_ { + lcnt_sample_t *elements; + size_t size; +} lcnt_sample_vector_t; + +static lcnt_sample_vector_t lcnt_build_sample_vector(erts_lcnt_lock_info_list_t *list) { + erts_lcnt_lock_info_t *iterator; + lcnt_sample_vector_t result; + size_t allocated_entries; + + allocated_entries = 64; + result.size = 0; + + result.elements = erts_alloc(ERTS_ALC_T_LCNT_VECTOR, + allocated_entries * sizeof(lcnt_sample_t)); + + iterator = NULL; + while(erts_lcnt_iterate_list(list, &iterator)) { + erts_lcnt_retain_lock_info(iterator); + + result.elements[result.size].max_location_count = iterator->location_count; + result.elements[result.size].info = iterator; + + result.size++; + + if(result.size >= allocated_entries) { + allocated_entries *= 2; + + result.elements = erts_realloc(ERTS_ALC_T_LCNT_VECTOR, result.elements, + allocated_entries * sizeof(lcnt_sample_t)); + } + } + + return result; +} + +static void lcnt_destroy_sample_vector(lcnt_sample_vector_t *vector) { + size_t i; + + for(i = 0; i < vector->size; i++) { + erts_lcnt_release_lock_info(vector->elements[i].info); + } + + erts_free(ERTS_ALC_T_LCNT_VECTOR, vector->elements); +} + +/* The size of an integer is not guaranteed to be constant since we're walking + * over live data, and may cross over into bignum territory between size calc + * and the actual build. This takes care of that through always assuming the + * worst, but needs to be fixed up with HRelease once the final term has been + * built. */ +static ERTS_INLINE Eterm bld_unstable_uint64(Uint **hpp, Uint *szp, Uint64 ui) { + Eterm res = THE_NON_VALUE; + + if(szp) { + *szp += ERTS_UINT64_HEAP_SIZE(~((Uint64) 0)); + } + + if(hpp) { + if (IS_USMALL(0, ui)) { + res = make_small(ui); + } else { + res = erts_uint64_to_big(ui, hpp); + } + } + + return res; +} + static Eterm lcnt_build_lock_stats_term(Eterm **hpp, Uint *szp, erts_lcnt_lock_stats_t *stats, Eterm res) { - Uint tries = 0, colls = 0; - unsigned long timer_s = 0, timer_ns = 0, timer_n = 0; - unsigned int line = 0; unsigned int i; - + const char *file; + Eterm af, uil; Eterm uit, uic; Eterm uits, uitns, uitn; Eterm tt, tstat, tloc, t; Eterm thist, vhist[ERTS_LCNT_HISTOGRAM_SLOT_SIZE]; - + /* term: - * [{{file, line}, {tries, colls, {seconds, nanoseconds, n_blocks}}, - * { .. histogram .. }] - */ + * [{{file, line}, + {tries, colls, {seconds, nanoseconds, n_blocks}}, + * { .. histogram .. }] */ - tries = (Uint) ethr_atomic_read(&stats->tries); - colls = (Uint) ethr_atomic_read(&stats->colls); - - line = stats->line; - timer_s = stats->timer.s; - timer_ns = stats->timer.ns; - timer_n = stats->timer_n; - - af = erts_atom_put((byte *)stats->file, strlen(stats->file), ERTS_ATOM_ENC_LATIN1, 1); - uil = erts_bld_uint( hpp, szp, line); + file = stats->file ? stats->file : "undefined"; + + af = erts_atom_put((byte *)file, strlen(file), ERTS_ATOM_ENC_LATIN1, 1); + uil = erts_bld_uint( hpp, szp, stats->line); tloc = erts_bld_tuple(hpp, szp, 2, af, uil); - - uit = erts_bld_uint( hpp, szp, tries); - uic = erts_bld_uint( hpp, szp, colls); - uits = erts_bld_uint( hpp, szp, timer_s); - uitns = erts_bld_uint( hpp, szp, timer_ns); - uitn = erts_bld_uint( hpp, szp, timer_n); + uit = bld_unstable_uint64(hpp, szp, (Uint)ethr_atomic_read(&stats->attempts)); + uic = bld_unstable_uint64(hpp, szp, (Uint)ethr_atomic_read(&stats->collisions)); + + uits = bld_unstable_uint64(hpp, szp, stats->total_time_waited.s); + uitns = bld_unstable_uint64(hpp, szp, stats->total_time_waited.ns); + uitn = bld_unstable_uint64(hpp, szp, stats->times_waited); tt = erts_bld_tuple(hpp, szp, 3, uits, uitns, uitn); tstat = erts_bld_tuple(hpp, szp, 3, uit, uic, tt); for(i = 0; i < ERTS_LCNT_HISTOGRAM_SLOT_SIZE; i++) { - vhist[i] = erts_bld_uint(hpp, szp, stats->hist.ns[i]); + vhist[i] = bld_unstable_uint64(hpp, szp, stats->wait_time_histogram.ns[i]); } + thist = erts_bld_tuplev(hpp, szp, ERTS_LCNT_HISTOGRAM_SLOT_SIZE, vhist); t = erts_bld_tuple(hpp, szp, 3, tloc, tstat, thist); @@ -4502,185 +4574,266 @@ static Eterm lcnt_build_lock_stats_term(Eterm **hpp, Uint *szp, erts_lcnt_lock_s return res; } -static Eterm lcnt_build_lock_term(Eterm **hpp, Uint *szp, erts_lcnt_lock_t *lock, Eterm res) { +static Eterm lcnt_pretty_print_lock_id(erts_lcnt_lock_info_t *info) { + Eterm id = info->id; + + if((info->flags & ERTS_LOCK_FLAGS_MASK_TYPE) == ERTS_LOCK_TYPE_PROCLOCK) { + /* Use registered names as id's for process locks if available. Thread + * progress is delayed since we may be running on a dirty scheduler. */ + ErtsThrPrgrDelayHandle delay_handle; + Process *process; + + delay_handle = erts_thr_progress_unmanaged_delay(); + + process = erts_proc_lookup(info->id); + if (process && process->common.u.alive.reg) { + id = process->common.u.alive.reg->name; + } + + erts_thr_progress_unmanaged_continue(delay_handle); + } else if(info->flags & ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR) { + if(is_small(id) && !sys_strcmp(info->name, "alcu_allocator")) { + const char *name = (const char*)ERTS_ALC_A2AD(signed_val(id)); + id = erts_atom_put((byte*)name, strlen(name), ERTS_ATOM_ENC_LATIN1, 1); + } + } + + return id; +} + +static Eterm lcnt_build_lock_term(Eterm **hpp, Uint *szp, lcnt_sample_t *sample, Eterm res) { + erts_lcnt_lock_info_t *info = sample->info; + Eterm name, type, id, stats = NIL, t; - Process *proc = NULL; - char *ltype; + const char *lock_desc; int i; + + /* term: [{name, id, type, stats()}] */ + + ASSERT(info->name); - /* term: - * [{name, id, type, stats()}] - */ - - ASSERT(lock->name); - - ltype = erts_lcnt_lock_type(lock->flag); - - ASSERT(ltype); - - type = erts_atom_put((byte *)ltype, strlen(ltype), ERTS_ATOM_ENC_LATIN1, 1); - name = erts_atom_put((byte *)lock->name, strlen(lock->name), ERTS_ATOM_ENC_LATIN1, 1); - - if (lock->flag & ERTS_LCNT_LT_ALLOC) { - /* use allocator types names as id's for allocator locks */ - ltype = (char *) ERTS_ALC_A2AD(signed_val(lock->id)); - id = erts_atom_put((byte *)ltype, strlen(ltype), ERTS_ATOM_ENC_LATIN1, 1); - } else if (lock->flag & ERTS_LCNT_LT_PROCLOCK) { - /* use registered names as id's for process locks if available */ - proc = erts_proc_lookup(lock->id); - if (proc && proc->common.u.alive.reg) { - id = proc->common.u.alive.reg->name; - } else { - /* otherwise use process id */ - id = lock->id; - } + lock_desc = erts_lock_flags_get_type_name(info->flags); + + type = erts_atom_put((byte*)lock_desc, strlen(lock_desc), ERTS_ATOM_ENC_LATIN1, 1); + name = erts_atom_put((byte*)info->name, strlen(info->name), ERTS_ATOM_ENC_LATIN1, 1); + + /* Only attempt to resolve ids when actually emitting the term. This ought + * to be safe since all immediates are the same size. */ + if(hpp != NULL) { + id = lcnt_pretty_print_lock_id(info); } else { - id = lock->id; + id = NIL; } - for (i = 0; i < lock->n_stats; i++) { - stats = lcnt_build_lock_stats_term(hpp, szp, &(lock->stats[i]), stats); + for(i = 0; i < MIN(info->location_count, sample->max_location_count); i++) { + stats = lcnt_build_lock_stats_term(hpp, szp, &(info->location_stats[i]), stats); } t = erts_bld_tuple(hpp, szp, 4, name, id, type, stats); - res = erts_bld_cons( hpp, szp, t, res); + res = erts_bld_cons(hpp, szp, t, res); return res; } -static Eterm lcnt_build_result_term(Eterm **hpp, Uint *szp, erts_lcnt_data_t *data, Eterm res) { +static Eterm lcnt_build_result_term(Eterm **hpp, Uint *szp, erts_lcnt_time_t *duration, + lcnt_sample_vector_t *current_locks, + lcnt_sample_vector_t *deleted_locks, Eterm res) { + const char *str_duration = "duration"; + const char *str_locks = "locks"; + Eterm dts, dtns, tdt, adur, tdur, aloc, lloc = NIL, tloc; - erts_lcnt_lock_t *lock = NULL; - char *str_duration = "duration"; - char *str_locks = "locks"; - - /* term: - * [{'duration', {seconds, nanoseconds}}, {'locks', locks()}] - */ - + size_t i; + + /* term: [{'duration', {seconds, nanoseconds}}, {'locks', locks()}] */ + /* duration tuple */ - dts = erts_bld_uint( hpp, szp, data->duration.s); - dtns = erts_bld_uint( hpp, szp, data->duration.ns); + dts = bld_unstable_uint64(hpp, szp, duration->s); + dtns = bld_unstable_uint64(hpp, szp, duration->ns); tdt = erts_bld_tuple(hpp, szp, 2, dts, dtns); - + adur = erts_atom_put((byte *)str_duration, strlen(str_duration), ERTS_ATOM_ENC_LATIN1, 1); tdur = erts_bld_tuple(hpp, szp, 2, adur, tdt); /* lock tuple */ - aloc = erts_atom_put((byte *)str_locks, strlen(str_locks), ERTS_ATOM_ENC_LATIN1, 1); - - for (lock = data->current_locks->head; lock != NULL ; lock = lock->next ) { - lloc = lcnt_build_lock_term(hpp, szp, lock, lloc); + + for(i = 0; i < current_locks->size; i++) { + lloc = lcnt_build_lock_term(hpp, szp, ¤t_locks->elements[i], lloc); } - - for (lock = data->deleted_locks->head; lock != NULL ; lock = lock->next ) { - lloc = lcnt_build_lock_term(hpp, szp, lock, lloc); + + for(i = 0; i < deleted_locks->size; i++) { + lloc = lcnt_build_lock_term(hpp, szp, &deleted_locks->elements[i], lloc); } - + tloc = erts_bld_tuple(hpp, szp, 2, aloc, lloc); - - res = erts_bld_cons( hpp, szp, tloc, res); - res = erts_bld_cons( hpp, szp, tdur, res); + + res = erts_bld_cons(hpp, szp, tloc, res); + res = erts_bld_cons(hpp, szp, tdur, res); return res; -} +} + +static struct { + const char *name; + erts_lock_flags_t flag; +} lcnt_category_map[] = { + {"allocator", ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR}, + {"db", ERTS_LOCK_FLAGS_CATEGORY_DB}, + {"debug", ERTS_LOCK_FLAGS_CATEGORY_DEBUG}, + {"distribution", ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION}, + {"generic", ERTS_LOCK_FLAGS_CATEGORY_GENERIC}, + {"io", ERTS_LOCK_FLAGS_CATEGORY_IO}, + {"process", ERTS_LOCK_FLAGS_CATEGORY_PROCESS}, + {"scheduler", ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER}, + {NULL, 0} + }; + +static erts_lock_flags_t lcnt_atom_to_lock_category(Eterm atom) { + int i = 0; + + for(i = 0; lcnt_category_map[i].name != NULL; i++) { + if(erts_is_atom_str(lcnt_category_map[i].name, atom, 0)) { + return lcnt_category_map[i].flag; + } + } + + return 0; +} + +static Eterm lcnt_build_category_list(Eterm **hpp, Uint *szp, erts_lock_flags_t mask) { + Eterm res; + int i; + + res = NIL; + + for(i = 0; lcnt_category_map[i].name != NULL; i++) { + if(mask & lcnt_category_map[i].flag) { + Eterm category = erts_atom_put((byte*)lcnt_category_map[i].name, + strlen(lcnt_category_map[i].name), + ERTS_ATOM_ENC_UTF8, 0); + + res = erts_bld_cons(hpp, szp, category, res); + } + } + + return res; +} + #endif -BIF_RETTYPE erts_debug_lock_counters_1(BIF_ALIST_1) +BIF_RETTYPE erts_debug_lcnt_clear_0(BIF_ALIST_0) { -#ifdef ERTS_ENABLE_LOCK_COUNT - Eterm res = NIL; -#endif +#ifndef ERTS_ENABLE_LOCK_COUNT + BIF_RET(am_error); +#else + erts_lcnt_clear_counters(); + BIF_RET(am_ok); +#endif +} - if (BIF_ARG_1 == am_enabled) { -#ifdef ERTS_ENABLE_LOCK_COUNT - BIF_RET(am_true); +BIF_RETTYPE erts_debug_lcnt_collect_0(BIF_ALIST_0) +{ +#ifndef ERTS_ENABLE_LOCK_COUNT + BIF_RET(am_error); #else - BIF_RET(am_false); -#endif - } -#ifdef ERTS_ENABLE_LOCK_COUNT + lcnt_sample_vector_t current_locks, deleted_locks; + erts_lcnt_data_t data; - else if (BIF_ARG_1 == am_info) { - erts_lcnt_data_t *data; - Uint hsize = 0; - Uint *szp; - Eterm* hp; + Eterm *term_heap_start, *term_heap_end; + Uint term_heap_size = 0; + Eterm result; - erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN); - erts_smp_thr_progress_block(); + data = erts_lcnt_get_data(); - erts_lcnt_set_rt_opt(ERTS_LCNT_OPT_SUSPEND); - data = erts_lcnt_get_data(); + current_locks = lcnt_build_sample_vector(data.current_locks); + deleted_locks = lcnt_build_sample_vector(data.deleted_locks); - /* calculate size */ + lcnt_build_result_term(NULL, &term_heap_size, &data.duration, + ¤t_locks, &deleted_locks, NIL); - szp = &hsize; - lcnt_build_result_term(NULL, szp, data, NIL); + term_heap_start = HAlloc(BIF_P, term_heap_size); + term_heap_end = term_heap_start; - /* alloc and build */ + result = lcnt_build_result_term(&term_heap_end, NULL, + &data.duration, ¤t_locks, &deleted_locks, NIL); - hp = HAlloc(BIF_P, hsize); + HRelease(BIF_P, term_heap_start + term_heap_size, term_heap_end); - res = lcnt_build_result_term(&hp, NULL, data, res); - - erts_lcnt_clear_rt_opt(ERTS_LCNT_OPT_SUSPEND); + lcnt_destroy_sample_vector(¤t_locks); + lcnt_destroy_sample_vector(&deleted_locks); - erts_smp_thr_progress_unblock(); - erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); - - BIF_RET(res); - } else if (BIF_ARG_1 == am_clear) { - erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN); - erts_smp_thr_progress_block(); + BIF_RET(result); +#endif +} + +BIF_RETTYPE erts_debug_lcnt_control_1(BIF_ALIST_1) +{ +#ifdef ERTS_ENABLE_LOCK_COUNT + if(ERTS_IS_ATOM_STR("mask", BIF_ARG_1)) { + erts_lock_flags_t mask; + Eterm *term_heap_block; + Uint term_heap_size; - erts_lcnt_clear_counters(); + mask = erts_lcnt_get_category_mask(); + term_heap_size = 0; - erts_smp_thr_progress_unblock(); - erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); + lcnt_build_category_list(NULL, &term_heap_size, mask); - BIF_RET(am_ok); - } else if (is_tuple(BIF_ARG_1)) { - Eterm* ptr = tuple_val(BIF_ARG_1); - - if ((arityval(ptr[0]) == 2) && (ptr[2] == am_false || ptr[2] == am_true)) { - int lock_opt = 0, enable = (ptr[2] == am_true) ? 1 : 0; - if (ERTS_IS_ATOM_STR("copy_save", ptr[1])) { - lock_opt = ERTS_LCNT_OPT_COPYSAVE; - } else if (ERTS_IS_ATOM_STR("process_locks", ptr[1])) { - lock_opt = ERTS_LCNT_OPT_PROCLOCK; - } else if (ERTS_IS_ATOM_STR("port_locks", ptr[1])) { - lock_opt = ERTS_LCNT_OPT_PORTLOCK; - } else if (ERTS_IS_ATOM_STR("suspend", ptr[1])) { - lock_opt = ERTS_LCNT_OPT_SUSPEND; - } else if (ERTS_IS_ATOM_STR("location", ptr[1])) { - lock_opt = ERTS_LCNT_OPT_LOCATION; - } else { - BIF_ERROR(BIF_P, BADARG); - } + term_heap_block = HAlloc(BIF_P, term_heap_size); - erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN); - erts_smp_thr_progress_block(); + BIF_RET(lcnt_build_category_list(&term_heap_block, NULL, mask)); + } else if(ERTS_IS_ATOM_STR("copy_save", BIF_ARG_1)) { + if(erts_lcnt_get_preserve_info()) { + BIF_RET(am_true); + } - if (enable) res = erts_lcnt_set_rt_opt(lock_opt) ? am_true : am_false; - else res = erts_lcnt_clear_rt_opt(lock_opt) ? am_true : am_false; - -#ifdef ERTS_SMP - if (res != ptr[2] && lock_opt == ERTS_LCNT_OPT_PORTLOCK) { - erts_lcnt_enable_io_lock_count(enable); - } else if (res != ptr[2] && lock_opt == ERTS_LCNT_OPT_PROCLOCK) { - erts_lcnt_enable_proc_lock_count(enable); - } + BIF_RET(am_false); + } #endif - erts_smp_thr_progress_unblock(); - erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); - BIF_RET(res); + BIF_ERROR(BIF_P, BADARG); +} + +BIF_RETTYPE erts_debug_lcnt_control_2(BIF_ALIST_2) +{ +#ifdef ERTS_ENABLE_LOCK_COUNT + if(ERTS_IS_ATOM_STR("mask", BIF_ARG_1)) { + erts_lock_flags_t category_mask = 0; + Eterm categories = BIF_ARG_2; + + if(!(is_list(categories) || is_nil(categories))) { + BIF_ERROR(BIF_P, BADARG); } - } -#endif + while(is_list(categories)) { + Eterm *cell = list_val(categories); + erts_lock_flags_t category; + + category = lcnt_atom_to_lock_category(CAR(cell)); + + if(!category) { + Eterm *hp = HAlloc(BIF_P, 4); + + BIF_RET(TUPLE3(hp, am_error, am_badarg, CAR(cell))); + } + + category_mask |= category; + categories = CDR(cell); + } + + erts_lcnt_set_category_mask(category_mask); + + BIF_RET(am_ok); + } else if(BIF_ARG_2 == am_true || BIF_ARG_2 == am_false) { + int enabled = (BIF_ARG_2 == am_true); + + if(ERTS_IS_ATOM_STR("copy_save", BIF_ARG_1)) { + erts_lcnt_set_preserve_info(enabled); + + BIF_RET(am_ok); + } + } +#endif BIF_ERROR(BIF_P, BADARG); } diff --git a/erts/emulator/beam/erl_bif_unique.c b/erts/emulator/beam/erl_bif_unique.c index fc6fb5f868..2f8adc87d5 100644 --- a/erts/emulator/beam/erl_bif_unique.c +++ b/erts/emulator/beam/erl_bif_unique.c @@ -392,7 +392,8 @@ init_magic_ref_tables(void) erts_snprintf(&tblp->name[0], sizeof(tblp->name), "magic_ref_table_0"); hash_init(0, &tblp->hash, &tblp->name[0], 1, hash_funcs); - erts_rwmtx_init(&tblp->rwmtx, "magic_ref_table"); + erts_rwmtx_init(&tblp->rwmtx, "magic_ref_table", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); hash_funcs.hash = nsched_mreft_hash; hash_funcs.cmp = nsched_mreft_cmp; @@ -402,7 +403,8 @@ init_magic_ref_tables(void) erts_snprintf(&tblp->name[0], sizeof(tblp->name), "magic_ref_table_%d", i); hash_init(0, &tblp->hash, &tblp->name[0], 1, hash_funcs); - erts_rwmtx_init(&tblp->rwmtx, "magic_ref_table"); + erts_rwmtx_init(&tblp->rwmtx, "magic_ref_table", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); } } diff --git a/erts/emulator/beam/erl_cpu_topology.c b/erts/emulator/beam/erl_cpu_topology.c index 50f33b2014..f8b2fa744f 100644 --- a/erts/emulator/beam/erl_cpu_topology.c +++ b/erts/emulator/beam/erl_cpu_topology.c @@ -1706,7 +1706,8 @@ erts_init_cpu_topology(void) { int ix; - erts_smp_rwmtx_init(&cpuinfo_rwmtx, "cpu_info"); + erts_smp_rwmtx_init(&cpuinfo_rwmtx, "cpu_info", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); erts_smp_rwmtx_rwlock(&cpuinfo_rwmtx); scheduler2cpu_map = erts_alloc(ERTS_ALC_T_CPUDATA, diff --git a/erts/emulator/beam/erl_db.c b/erts/emulator/beam/erl_db.c index 17e0f2aeec..b83134c79c 100644 --- a/erts/emulator/beam/erl_db.c +++ b/erts/emulator/beam/erl_db.c @@ -575,9 +575,7 @@ delete_owned_table(Process *p, DbTable *tb) table_dec_refc(tb, 1); } - -static ERTS_INLINE void db_init_lock(DbTable* tb, int use_frequent_read_lock, - char *rwname, char* fixname) +static ERTS_INLINE void db_init_lock(DbTable* tb, int use_frequent_read_lock) { #ifdef ERTS_SMP erts_smp_rwmtx_opt_t rwmtx_opt = ERTS_SMP_RWMTX_OPT_DEFAULT_INITER; @@ -587,9 +585,10 @@ static ERTS_INLINE void db_init_lock(DbTable* tb, int use_frequent_read_lock, rwmtx_opt.main_spincount = erts_ets_rwmtx_spin_count; #endif #ifdef ERTS_SMP - erts_smp_rwmtx_init_opt_x(&tb->common.rwlock, &rwmtx_opt, - rwname, tb->common.the_name); - erts_smp_mtx_init_x(&tb->common.fixlock, fixname, tb->common.the_name); + erts_smp_rwmtx_init_opt(&tb->common.rwlock, &rwmtx_opt, "db_tab", + tb->common.the_name, ERTS_LOCK_FLAGS_CATEGORY_DB); + erts_smp_mtx_init(&tb->common.fixlock, "db_tab_fix", + tb->common.the_name, ERTS_LOCK_FLAGS_CATEGORY_DB); tb->common.is_thread_safe = !(tb->common.status & DB_FINE_LOCKED); #endif } @@ -1753,8 +1752,7 @@ BIF_RETTYPE ets_new_2(BIF_ALIST_2) /* Note, 'type' is *read only* from now on... */ #endif erts_smp_refc_init(&tb->common.fix_count, 0); - db_init_lock(tb, status & (DB_FINE_LOCKED|DB_FREQ_READ), - "db_tab", "db_tab_fix"); + db_init_lock(tb, status & (DB_FINE_LOCKED|DB_FREQ_READ)); tb->common.keypos = keypos; tb->common.owner = BIF_P->common.id; set_heir(BIF_P, tb, heir, heir_data); @@ -3391,8 +3389,9 @@ void init_db(ErtsDbSpinCount db_spin_count) rwmtx_opt.main_spincount = erts_ets_rwmtx_spin_count; for (i=0; i<META_NAME_TAB_LOCK_CNT; i++) { - erts_smp_rwmtx_init_opt_x(&meta_name_tab_rwlocks[i].lck, &rwmtx_opt, - "meta_name_tab", make_small(i)); + erts_smp_rwmtx_init_opt(&meta_name_tab_rwlocks[i].lck, &rwmtx_opt, + "meta_name_tab", make_small(i), + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DB); } #endif @@ -4334,3 +4333,47 @@ erts_ets_colliding_names(Process* p, Eterm name, Uint cnt) return list; } +#ifdef ERTS_ENABLE_LOCK_COUNT + +void erts_lcnt_enable_db_lock_count(DbTable *tb, int enable) { + if(enable) { + erts_lcnt_install_new_lock_info(&tb->common.rwlock.lcnt, "db_tab", + tb->common.the_name, ERTS_LOCK_TYPE_RWMUTEX | ERTS_LOCK_FLAGS_CATEGORY_DB); + erts_lcnt_install_new_lock_info(&tb->common.fixlock.lcnt, "db_tab_fix", + tb->common.the_name, ERTS_LOCK_TYPE_MUTEX | ERTS_LOCK_FLAGS_CATEGORY_DB); + } else { + erts_lcnt_uninstall(&tb->common.rwlock.lcnt); + erts_lcnt_uninstall(&tb->common.fixlock.lcnt); + } + + if(IS_HASH_TABLE(tb->common.status)) { + erts_lcnt_enable_db_hash_lock_count(&tb->hash, enable); + } +} + +static void lcnt_update_db_locks_per_sched(void *enable) { + ErtsSchedulerData *esdp; + DbTable *head; + + esdp = erts_get_scheduler_data(); + head = esdp->ets_tables.clist; + + if(head) { + DbTable *iterator = head; + + do { + if(is_table_alive(iterator)) { + erts_lcnt_enable_db_lock_count(iterator, !!enable); + } + + iterator = iterator->common.all.next; + } while (iterator != head); + } +} + +void erts_lcnt_update_db_locks(int enable) { + erts_schedule_multi_misc_aux_work(0, erts_no_schedulers, + &lcnt_update_db_locks_per_sched, (void*)(UWord)enable); +} + +#endif /* ERTS_ENABLE_LOCK_COUNT */
\ No newline at end of file diff --git a/erts/emulator/beam/erl_db.h b/erts/emulator/beam/erl_db.h index 4ff9f224e8..d83126b3a2 100644 --- a/erts/emulator/beam/erl_db.h +++ b/erts/emulator/beam/erl_db.h @@ -129,6 +129,11 @@ extern erts_smp_atomic_t erts_ets_misc_mem_size; Eterm erts_ets_colliding_names(Process*, Eterm name, Uint cnt); Uint erts_db_get_max_tabs(void); +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_enable_db_lock_count(DbTable *tb, int enable); +void erts_lcnt_update_db_locks(int enable); +#endif + #endif /* ERL_DB_H__ */ #if defined(ERTS_WANT_DB_INTERNAL__) && !defined(ERTS_HAVE_DB_INTERNAL__) diff --git a/erts/emulator/beam/erl_db_hash.c b/erts/emulator/beam/erl_db_hash.c index 0addfaa3c7..ae9322dfd3 100644 --- a/erts/emulator/beam/erl_db_hash.c +++ b/erts/emulator/beam/erl_db_hash.c @@ -675,8 +675,8 @@ int db_create_hash(Process *p, DbTable *tbl) (DbTable *) tb, sizeof(DbTableHashFineLocks)); for (i=0; i<DB_HASH_LOCK_CNT; ++i) { - erts_smp_rwmtx_init_opt_x(&tb->locks->lck_vec[i].lck, &rwmtx_opt, - "db_hash_slot", tb->common.the_name); + erts_smp_rwmtx_init_opt(&tb->locks->lck_vec[i].lck, &rwmtx_opt, + "db_hash_slot", tb->common.the_name, ERTS_LOCK_FLAGS_CATEGORY_DB); } /* This important property is needed to guarantee the two buckets * involved in a grow/shrink operation it protected by the same lock: @@ -3206,3 +3206,23 @@ Eterm erts_ets_hash_sizeof_ext_segtab(void) return make_small(((SIZEOF_EXT_SEGTAB(0)-1) / sizeof(UWord)) + 1); } +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_enable_db_hash_lock_count(DbTableHash *tb, int enable) { + int i; + + if(tb->locks == NULL) { + return; + } + + for(i = 0; i < DB_HASH_LOCK_CNT; i++) { + erts_lcnt_ref_t *ref = &tb->locks->lck_vec[i].lck.lcnt; + + if(enable) { + erts_lcnt_install_new_lock_info(ref, "db_hash_slot", tb->common.the_name, + ERTS_LOCK_TYPE_RWMUTEX | ERTS_LOCK_FLAGS_CATEGORY_DB); + } else { + erts_lcnt_uninstall(ref); + } + } +} +#endif /* ERTS_ENABLE_LOCK_COUNT */ diff --git a/erts/emulator/beam/erl_db_hash.h b/erts/emulator/beam/erl_db_hash.h index f491c85d95..523ed7860e 100644 --- a/erts/emulator/beam/erl_db_hash.h +++ b/erts/emulator/beam/erl_db_hash.h @@ -103,4 +103,8 @@ typedef struct { void db_calc_stats_hash(DbTableHash* tb, DbHashStats*); Eterm erts_ets_hash_sizeof_ext_segtab(void); +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_enable_db_hash_lock_count(DbTableHash *tb, int enable); +#endif + #endif /* _DB_HASH_H */ diff --git a/erts/emulator/beam/erl_dirty_bif.tab b/erts/emulator/beam/erl_dirty_bif.tab index 69421dcfcc..10c76d2579 100644 --- a/erts/emulator/beam/erl_dirty_bif.tab +++ b/erts/emulator/beam/erl_dirty_bif.tab @@ -46,6 +46,11 @@ dirty-cpu erts_debug:dirty_cpu/2 dirty-io erts_debug:dirty_io/2 +# lcnt_control/1 doesn't need to be dirty. +dirty-cpu erts_debug:lcnt_control/2 +dirty-cpu erts_debug:lcnt_collect/0 +dirty-cpu erts_debug:lcnt_clear/0 + # --- TEST of Dirty BIF functionality --- # Functions below will execute on dirty schedulers when emulator has # been configured for testing dirty schedulers. This is used for test diff --git a/erts/emulator/beam/erl_drv_thread.c b/erts/emulator/beam/erl_drv_thread.c index 0e6aadf568..742c428f2a 100644 --- a/erts/emulator/beam/erl_drv_thread.c +++ b/erts/emulator/beam/erl_drv_thread.c @@ -55,7 +55,7 @@ fatal_error(int err, char *func) struct ErlDrvMutex_ { ethr_mutex mtx; #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_t lcnt; + erts_lcnt_ref_t lcnt; #endif char *name; }; @@ -68,7 +68,7 @@ struct ErlDrvCond_ { struct ErlDrvRWLock_ { ethr_rwmutex rwmtx; #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_t lcnt; + erts_lcnt_ref_t lcnt; #endif char *name; }; @@ -146,7 +146,8 @@ void erl_drv_thr_init(void) sizeof(char *)*ERL_DRV_TSD_KEYS_INC); for (i = 0; i < ERL_DRV_TSD_KEYS_INC; i++) used_tsd_keys[i] = NULL; - erts_mtx_init(&tsd_mtx, "drv_tsd"); + erts_mtx_init(&tsd_mtx, "drv_tsd", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_IO); } /* @@ -176,7 +177,8 @@ erl_drv_mutex_create(char *name) dmtx->name = no_name; } #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock(&dmtx->lcnt, dmtx->name, ERTS_LCNT_LT_MUTEX); + erts_lcnt_init_ref_x(&dmtx->lcnt, dmtx->name, NIL, + ERTS_LOCK_TYPE_MUTEX | ERTS_LOCK_FLAGS_CATEGORY_IO); #endif } return dmtx; @@ -191,7 +193,7 @@ erl_drv_mutex_destroy(ErlDrvMutex *dmtx) #ifdef USE_THREADS int res; #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_destroy_lock(&dmtx->lcnt); + erts_lcnt_uninstall(&dmtx->lcnt); #endif res = dmtx ? ethr_mutex_destroy(&dmtx->mtx) : EINVAL; if (res != 0) @@ -368,7 +370,8 @@ erl_drv_rwlock_create(char *name) drwlck->name = no_name; } #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock(&drwlck->lcnt, drwlck->name, ERTS_LCNT_LT_RWMUTEX); + erts_lcnt_init_ref_x(&drwlck->lcnt, drwlck->name, NIL, + ERTS_LOCK_TYPE_RWMUTEX | ERTS_LOCK_FLAGS_CATEGORY_IO); #endif } return drwlck; @@ -383,7 +386,7 @@ erl_drv_rwlock_destroy(ErlDrvRWLock *drwlck) #ifdef USE_THREADS int res; #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_destroy_lock(&drwlck->lcnt); + erts_lcnt_uninstall(&drwlck->lcnt); #endif res = drwlck ? ethr_rwmutex_destroy(&drwlck->rwmtx) : EINVAL; if (res != 0) @@ -411,7 +414,7 @@ erl_drv_rwlock_tryrlock(ErlDrvRWLock *drwlck) fatal_error(EINVAL, "erl_drv_rwlock_tryrlock()"); res = ethr_rwmutex_tryrlock(&drwlck->rwmtx); #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_trylock_opt(&drwlck->lcnt, res, ERTS_LCNT_LO_READ); + erts_lcnt_trylock_opt(&drwlck->lcnt, res, ERTS_LOCK_OPTIONS_READ); #endif return res; #else @@ -426,7 +429,7 @@ erl_drv_rwlock_rlock(ErlDrvRWLock *drwlck) if (!drwlck) fatal_error(EINVAL, "erl_drv_rwlock_rlock()"); #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_opt(&drwlck->lcnt, ERTS_LCNT_LO_READ); + erts_lcnt_lock_opt(&drwlck->lcnt, ERTS_LOCK_OPTIONS_READ); #endif ethr_rwmutex_rlock(&drwlck->rwmtx); #ifdef ERTS_ENABLE_LOCK_COUNT @@ -442,7 +445,7 @@ erl_drv_rwlock_runlock(ErlDrvRWLock *drwlck) if (!drwlck) fatal_error(EINVAL, "erl_drv_rwlock_runlock()"); #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_unlock_opt(&drwlck->lcnt, ERTS_LCNT_LO_READ); + erts_lcnt_unlock_opt(&drwlck->lcnt, ERTS_LOCK_OPTIONS_READ); #endif ethr_rwmutex_runlock(&drwlck->rwmtx); #endif @@ -457,7 +460,7 @@ erl_drv_rwlock_tryrwlock(ErlDrvRWLock *drwlck) fatal_error(EINVAL, "erl_drv_rwlock_tryrwlock()"); res = ethr_rwmutex_tryrwlock(&drwlck->rwmtx); #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_trylock_opt(&drwlck->lcnt, res, ERTS_LCNT_LO_READ_WRITE); + erts_lcnt_trylock_opt(&drwlck->lcnt, res, ERTS_LOCK_OPTIONS_RDWR); #endif return res; #else @@ -472,7 +475,7 @@ erl_drv_rwlock_rwlock(ErlDrvRWLock *drwlck) if (!drwlck) fatal_error(EINVAL, "erl_drv_rwlock_rwlock()"); #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_opt(&drwlck->lcnt, ERTS_LCNT_LO_READ_WRITE); + erts_lcnt_lock_opt(&drwlck->lcnt, ERTS_LOCK_OPTIONS_RDWR); #endif ethr_rwmutex_rwlock(&drwlck->rwmtx); #ifdef ERTS_ENABLE_LOCK_COUNT @@ -488,7 +491,7 @@ erl_drv_rwlock_rwunlock(ErlDrvRWLock *drwlck) if (!drwlck) fatal_error(EINVAL, "erl_drv_rwlock_rwunlock()"); #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_unlock_opt(&drwlck->lcnt, ERTS_LCNT_LO_READ_WRITE); + erts_lcnt_unlock_opt(&drwlck->lcnt, ERTS_LOCK_OPTIONS_RDWR); #endif ethr_rwmutex_rwunlock(&drwlck->rwmtx); #endif diff --git a/erts/emulator/beam/erl_fun.c b/erts/emulator/beam/erl_fun.c index d18016c42e..535f677bb3 100644 --- a/erts/emulator/beam/erl_fun.c +++ b/erts/emulator/beam/erl_fun.c @@ -63,7 +63,8 @@ erts_init_fun_table(void) rwmtx_opt.type = ERTS_SMP_RWMTX_TYPE_FREQUENT_READ; rwmtx_opt.lived = ERTS_SMP_RWMTX_LONG_LIVED; - erts_smp_rwmtx_init_opt(&erts_fun_table_lock, &rwmtx_opt, "fun_tab"); + erts_smp_rwmtx_init_opt(&erts_fun_table_lock, &rwmtx_opt, "fun_tab", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); f.hash = (H_FUN) fun_hash; f.cmp = (HCMP_FUN) fun_cmp; diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c index 3c8bdaa62e..8cb977a7f3 100644 --- a/erts/emulator/beam/erl_gc.c +++ b/erts/emulator/beam/erl_gc.c @@ -274,7 +274,8 @@ erts_init_gc(void) } #ifdef ERTS_DIRTY_SCHEDULERS - erts_smp_mtx_init(&dirty_gc.mtx, "dirty_gc_info"); + erts_smp_mtx_init(&dirty_gc.mtx, "dirty_gc_info", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); init_gc_info(&dirty_gc.info); #endif diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index 6172595552..5206d7564f 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -2357,8 +2357,12 @@ erl_start(int argc, char **argv) #ifdef ERTS_SMP erts_start_schedulers(); - /* Let system specific code decide what to do with the main thread... */ +#ifdef ERTS_ENABLE_LOCK_COUNT + erts_lcnt_post_startup(); +#endif + + /* Let system specific code decide what to do with the main thread... */ erts_sys_main_thread(); /* May or may not return! */ #else { @@ -2373,6 +2377,11 @@ erl_start(int argc, char **argv) erts_sched_init_time_sup(esdp); erts_ets_sched_spec_data_init(esdp); erts_aux_work_timeout_late_init(esdp); + +#ifdef ERTS_ENABLE_LOCK_COUNT + erts_lcnt_post_startup(); +#endif + process_main(esdp->x_reg_array, esdp->f_reg_array); } #endif diff --git a/erts/emulator/beam/erl_instrument.c b/erts/emulator/beam/erl_instrument.c index 4d4defd8b5..634509f880 100644 --- a/erts/emulator/beam/erl_instrument.c +++ b/erts/emulator/beam/erl_instrument.c @@ -1200,7 +1200,8 @@ erts_instr_init(int stat, int map_stat) stats = erts_alloc(ERTS_ALC_T_INSTR_INFO, sizeof(struct stats_)); - erts_mtx_init(&instr_mutex, "instr"); + erts_mtx_init(&instr_mutex, "instr", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); mem_anchor = NULL; @@ -1223,7 +1224,8 @@ erts_instr_init(int stat, int map_stat) if (map_stat) { - erts_mtx_init(&instr_x_mutex, "instr_x"); + erts_mtx_init(&instr_x_mutex, "instr_x", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); erts_instr_memory_map = 1; erts_instr_stat = 1; diff --git a/erts/emulator/beam/erl_lock_check.c b/erts/emulator/beam/erl_lock_check.c index f270d8baef..cf091ee43f 100644 --- a/erts/emulator/beam/erl_lock_check.c +++ b/erts/emulator/beam/erl_lock_check.c @@ -104,7 +104,6 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "db_tab", "address" }, { "proc_status", "pid" }, { "proc_trace", "pid" }, - { "ports_snapshot", NULL }, { "db_tab_fix", "address" }, { "db_hash_slot", "address" }, { "node_table", NULL }, @@ -161,6 +160,9 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "mtrace_op", NULL }, { "instr_x", NULL }, { "instr", NULL }, +#ifdef ERTS_SMP + { "pollsets_lock", NULL }, +#endif { "alcu_allocator", "index" }, { "mseg", NULL }, #ifdef ERTS_SMP @@ -173,7 +175,6 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "get_time", NULL }, { "get_corrected_time", NULL }, { "breakpoints", NULL }, - { "pollsets_lock", NULL }, { "pix_lock", "address" }, { "run_queues_lists", NULL }, { "sched_stat", NULL }, @@ -199,41 +200,20 @@ static erts_lc_lock_order_t erts_lock_order[] = { #define ERTS_LOCK_ORDER_SIZE \ (sizeof(erts_lock_order)/sizeof(erts_lc_lock_order_t)) -#define LOCK_IS_TYPE_ORDER_VIOLATION(LCK_FLG, LCKD_FLG) \ - (((LCKD_FLG) & (ERTS_LC_FLG_LT_SPINLOCK|ERTS_LC_FLG_LT_RWSPINLOCK)) \ - && ((LCK_FLG) \ - & ERTS_LC_FLG_LT_ALL \ - & ~(ERTS_LC_FLG_LT_SPINLOCK|ERTS_LC_FLG_LT_RWSPINLOCK))) +#define LOCK_IS_TYPE_ORDER_VIOLATION(LCK_FLG, LCKD_FLG) \ + (((LCKD_FLG) & ERTS_LOCK_FLAGS_MASK_TYPE) == ERTS_LOCK_FLAGS_TYPE_SPINLOCK \ + && \ + ((LCK_FLG) & ERTS_LOCK_FLAGS_MASK_TYPE) != ERTS_LOCK_FLAGS_TYPE_SPINLOCK) static __decl_noreturn void __noreturn lc_abort(void); -static char * -lock_type(Uint16 flags) +static const char *rw_op_str(erts_lock_options_t options) { - switch (flags & ERTS_LC_FLG_LT_ALL) { - case ERTS_LC_FLG_LT_SPINLOCK: return "[spinlock]"; - case ERTS_LC_FLG_LT_RWSPINLOCK: return "[rw(spin)lock]"; - case ERTS_LC_FLG_LT_MUTEX: return "[mutex]"; - case ERTS_LC_FLG_LT_RWMUTEX: return "[rwmutex]"; - case ERTS_LC_FLG_LT_PROCLOCK: return "[proclock]"; - default: return ""; + if(options == ERTS_LOCK_OPTIONS_WRITE) { + ERTS_INTERNAL_ERROR("Only write flag present"); } -} -static char * -rw_op_str(Uint16 flags) -{ - switch (flags & ERTS_LC_FLG_LO_READ_WRITE) { - case ERTS_LC_FLG_LO_READ_WRITE: - return " (rw)"; - case ERTS_LC_FLG_LO_READ: - return " (r)"; - case ERTS_LC_FLG_LO_WRITE: - ERTS_INTERNAL_ERROR("Only write flag present"); - default: - break; - } - return ""; + return erts_lock_options_get_short_desc(options); } typedef struct erts_lc_locked_lock_t_ erts_lc_locked_lock_t; @@ -244,7 +224,8 @@ struct erts_lc_locked_lock_t_ { Sint16 id; char *file; unsigned int line; - Uint16 flags; + erts_lock_flags_t flags; + erts_lock_options_t taken_options; }; typedef struct { @@ -431,7 +412,7 @@ make_my_locked_locks(void) } static ERTS_INLINE erts_lc_locked_lock_t * -new_locked_lock(erts_lc_lock_t *lck, Uint16 op_flags, +new_locked_lock(erts_lc_lock_t *lck, erts_lock_options_t options, char *file, unsigned int line) { erts_lc_locked_lock_t *l_lck = (erts_lc_locked_lock_t *) lc_alloc(); @@ -441,12 +422,13 @@ new_locked_lock(erts_lc_lock_t *lck, Uint16 op_flags, l_lck->extra = lck->extra; l_lck->file = file; l_lck->line = line; - l_lck->flags = lck->flags | op_flags; + l_lck->flags = lck->flags; + l_lck->taken_options = options; return l_lck; } static void -raw_print_lock(char *prefix, Sint16 id, Wterm extra, Uint16 flags, +raw_print_lock(char *prefix, Sint16 id, Wterm extra, erts_lock_flags_t flags, char* file, unsigned int line, char *suffix) { char *lname = (0 <= id && id < ERTS_LOCK_ORDER_SIZE @@ -458,16 +440,16 @@ raw_print_lock(char *prefix, Sint16 id, Wterm extra, Uint16 flags, erts_fprintf(stderr,"%p",_unchecked_boxed_val(extra)); else erts_fprintf(stderr,"%T",extra); - erts_fprintf(stderr,"%s",lock_type(flags)); + erts_fprintf(stderr,"[%s]",erts_lock_flags_get_type_name(flags)); if (file) erts_fprintf(stderr,"(%s:%d)",file,line); - erts_fprintf(stderr,"'%s%s",rw_op_str(flags),suffix); + erts_fprintf(stderr,"'(%s)%s",rw_op_str(flags),suffix); } static void -print_lock2(char *prefix, Sint16 id, Wterm extra, Uint16 flags, char *suffix) +print_lock2(char *prefix, Sint16 id, Wterm extra, erts_lock_flags_t flags, char *suffix) { raw_print_lock(prefix, id, extra, flags, NULL, 0, suffix); } @@ -522,9 +504,9 @@ uninitialized_lock(void) static void lock_twice(char *prefix, erts_lc_locked_locks_t *l_lcks, erts_lc_lock_t *lck, - Uint16 op_flags) + erts_lock_options_t options) { - erts_fprintf(stderr, "%s%s", prefix, rw_op_str(op_flags)); + erts_fprintf(stderr, "%s (%s)", prefix, rw_op_str(options)); print_lock(" ", lck, " lock which is already locked by thread!\n"); print_curr_locks(l_lcks); lc_abort(); @@ -532,9 +514,9 @@ lock_twice(char *prefix, erts_lc_locked_locks_t *l_lcks, erts_lc_lock_t *lck, static void unlock_op_mismatch(erts_lc_locked_locks_t *l_lcks, erts_lc_lock_t *lck, - Uint16 op_flags) + erts_lock_options_t options) { - erts_fprintf(stderr, "Unlocking%s ", rw_op_str(op_flags)); + erts_fprintf(stderr, "Unlocking (%s) ", rw_op_str(options)); print_lock("", lck, " lock which mismatch previous lock operation!\n"); print_curr_locks(l_lcks); lc_abort(); @@ -745,84 +727,128 @@ erts_lc_get_lock_order_id(char *name) return (Sint16) -1; } +static int compare_locked_by_id(erts_lc_locked_lock_t *locked_lock, erts_lc_lock_t *comparand) +{ + if(locked_lock->id < comparand->id) { + return -1; + } else if(locked_lock->id > comparand->id) { + return 1; + } -static int -find_lock(erts_lc_locked_lock_t **l_lcks, erts_lc_lock_t *lck) + return 0; +} + +static int compare_locked_by_id_extra(erts_lc_locked_lock_t *locked_lock, erts_lc_lock_t *comparand) { - erts_lc_locked_lock_t *l_lck = *l_lcks; + int order = compare_locked_by_id(locked_lock, comparand); + + if(order) { + return order; + } else if(locked_lock->extra < comparand->extra) { + return -1; + } else if(locked_lock->extra > comparand->extra) { + return 1; + } - if (l_lck) { - if (l_lck->id == lck->id && l_lck->extra == lck->extra) { - if ((l_lck->flags & lck->flags) == lck->flags) - return 1; - return 0; - } - else if (l_lck->id < lck->id - || (l_lck->id == lck->id - && l_lck->extra < lck->extra)) { - for (l_lck = l_lck->next; l_lck; l_lck = l_lck->next) { - if (l_lck->id > lck->id - || (l_lck->id == lck->id - && l_lck->extra >= lck->extra)) { - *l_lcks = l_lck; - if (l_lck->id == lck->id - && l_lck->extra == lck->extra - && ((l_lck->flags & lck->flags) == lck->flags)) - return 1; - return 0; - } - } - } - else { - for (l_lck = l_lck->prev; l_lck; l_lck = l_lck->prev) { - if (l_lck->id < lck->id - || (l_lck->id == lck->id - && l_lck->extra <= lck->extra)) { - *l_lcks = l_lck; - if (l_lck->id == lck->id - && l_lck->extra == lck->extra - && ((l_lck->flags & lck->flags) == lck->flags)) - return 1; - return 0; - } - } - } + return 0; +} + +typedef int (*locked_compare_func)(erts_lc_locked_lock_t *, erts_lc_lock_t *); + +/* Searches through a list of taken locks, bailing when it hits an entry whose + * order relative to the search template is the opposite of the one at the + * start of the search. (*closest_neighbor) is either set to the exact match, + * or the one closest to it in the sort order. */ +static int search_locked_list(locked_compare_func compare, + erts_lc_locked_lock_t *locked_locks, + erts_lc_lock_t *search_template, + erts_lc_locked_lock_t **closest_neighbor) +{ + erts_lc_locked_lock_t *iterator = locked_locks; + + (*closest_neighbor) = iterator; + + if(iterator) { + int relative_order = compare(iterator, search_template); + + if(relative_order < 0) { + while((iterator = iterator->next) != NULL) { + relative_order = compare(iterator, search_template); + + if(relative_order >= 0) { + (*closest_neighbor) = iterator; + break; + } + } + } else if(relative_order > 0) { + while((iterator = iterator->prev) != NULL) { + relative_order = compare(iterator, search_template); + + if(relative_order <= 0) { + (*closest_neighbor) = iterator; + break; + } + } + } + + return relative_order == 0; } + return 0; } +/* Searches for a lock in the given list that matches search_template, and sets + * (*locked_locks) to the closest lock in the sort order. */ static int -find_id(erts_lc_locked_lock_t **l_lcks, Sint16 id) -{ - erts_lc_locked_lock_t *l_lck = *l_lcks; - - if (l_lck) { - if (l_lck->id == id) - return 1; - else if (l_lck->id < id) { - for (l_lck = l_lck->next; l_lck; l_lck = l_lck->next) { - if (l_lck->id >= id) { - *l_lcks = l_lck; - if (l_lck->id == id) - return 1; - return 0; - } - } - } - else { - for (l_lck = l_lck->prev; l_lck; l_lck = l_lck->prev) { - if (l_lck->id <= id) { - *l_lcks = l_lck; - if (l_lck->id == id) - return 1; - return 0; - } - } - } +find_lock(erts_lc_locked_lock_t **locked_locks, erts_lc_lock_t *search_template) +{ + erts_lc_locked_lock_t *closest_neighbor; + int found_lock; + + found_lock = search_locked_list(compare_locked_by_id_extra, + (*locked_locks), + search_template, + &closest_neighbor); + + (*locked_locks) = closest_neighbor; + + if(found_lock) { + erts_lock_options_t relevant_options; + erts_lock_flags_t relevant_flags; + + /* We only care about the options and flags that are set in the + * template. */ + relevant_options = (closest_neighbor->taken_options & search_template->taken_options); + relevant_flags = (closest_neighbor->flags & search_template->flags); + + return search_template->taken_options == relevant_options && + search_template->flags == relevant_flags; } + return 0; } +/* Searches for a lock in the given list by id, and sets (*locked_locks) to the + * closest lock in the sort order. */ +static int +find_id(erts_lc_locked_lock_t **locked_locks, Sint16 id) +{ + erts_lc_locked_lock_t *closest_neighbor; + erts_lc_lock_t search_template; + int found_lock; + + search_template.id = id; + + found_lock = search_locked_list(compare_locked_by_id, + (*locked_locks), + &search_template, + &closest_neighbor); + + (*locked_locks) = closest_neighbor; + + return found_lock; +} + void erts_lc_have_locks(int *resv, erts_lc_lock_t *locks, int len) { @@ -918,17 +944,17 @@ erts_lc_check_exact(erts_lc_lock_t *have, int have_len) } void -erts_lc_check_no_locked_of_type(Uint16 flags) +erts_lc_check_no_locked_of_type(erts_lock_flags_t type) { erts_lc_locked_locks_t *l_lcks = get_my_locked_locks(); if (l_lcks) { erts_lc_locked_lock_t *l_lck = l_lcks->locked.first; for (l_lck = l_lcks->locked.first; l_lck; l_lck = l_lck->next) { - if (l_lck->flags & flags) { + if ((l_lck->flags & ERTS_LOCK_FLAGS_MASK_TYPE) == type) { erts_fprintf(stderr, "Locked lock of type %s found which isn't " "allowed here!\n", - lock_type(l_lck->flags)); + erts_lock_flags_get_type_name(l_lck->flags)); print_curr_locks(l_lcks); lc_abort(); } @@ -937,7 +963,7 @@ erts_lc_check_no_locked_of_type(Uint16 flags) } int -erts_lc_trylock_force_busy_flg(erts_lc_lock_t *lck, Uint16 op_flags) +erts_lc_trylock_force_busy_flg(erts_lc_lock_t *lck, erts_lock_options_t options) { #ifdef ERTS_LC_DO_NOT_FORCE_BUSY_TRYLOCK_ON_LOCK_ORDER_VIOLATION return 0; @@ -986,7 +1012,7 @@ erts_lc_trylock_force_busy_flg(erts_lc_lock_t *lck, Uint16 op_flags) if (tl_lck->id < lck->id || (tl_lck->id == lck->id && tl_lck->extra <= lck->extra)) { if (tl_lck->id == lck->id && tl_lck->extra == lck->extra) - lock_twice("Trylocking", l_lcks, lck, op_flags); + lock_twice("Trylocking", l_lcks, lck, options); break; } } @@ -1008,7 +1034,7 @@ erts_lc_trylock_force_busy_flg(erts_lc_lock_t *lck, Uint16 op_flags) #endif } -void erts_lc_trylock_flg_x(int locked, erts_lc_lock_t *lck, Uint16 op_flags, +void erts_lc_trylock_flg_x(int locked, erts_lc_lock_t *lck, erts_lock_options_t options, char *file, unsigned int line) { erts_lc_locked_locks_t *l_lcks; @@ -1021,7 +1047,7 @@ void erts_lc_trylock_flg_x(int locked, erts_lc_lock_t *lck, Uint16 op_flags, return; l_lcks = make_my_locked_locks(); - l_lck = locked ? new_locked_lock(lck, op_flags, file, line) : NULL; + l_lck = locked ? new_locked_lock(lck, options, file, line) : NULL; if (!l_lcks->locked.last) { ASSERT(!l_lcks->locked.first); @@ -1039,7 +1065,7 @@ void erts_lc_trylock_flg_x(int locked, erts_lc_lock_t *lck, Uint16 op_flags, if (tl_lck->id < lck->id || (tl_lck->id == lck->id && tl_lck->extra <= lck->extra)) { if (tl_lck->id == lck->id && tl_lck->extra == lck->extra) - lock_twice("Trylocking", l_lcks, lck, op_flags); + lock_twice("Trylocking", l_lcks, lck, options); if (locked) { l_lck->next = tl_lck->next; l_lck->prev = tl_lck; @@ -1062,14 +1088,14 @@ void erts_lc_trylock_flg_x(int locked, erts_lc_lock_t *lck, Uint16 op_flags, } -void erts_lc_require_lock_flg(erts_lc_lock_t *lck, Uint16 op_flags, +void erts_lc_require_lock_flg(erts_lc_lock_t *lck, erts_lock_options_t options, char *file, unsigned int line) { erts_lc_locked_locks_t *l_lcks = make_my_locked_locks(); erts_lc_locked_lock_t *l_lck = l_lcks->locked.first; if (!find_lock(&l_lck, lck)) required_not_locked(l_lcks, lck); - l_lck = new_locked_lock(lck, op_flags, file, line); + l_lck = new_locked_lock(lck, options, file, line); if (!l_lcks->required.last) { ASSERT(!l_lcks->required.first); l_lck->next = l_lck->prev = NULL; @@ -1109,7 +1135,7 @@ void erts_lc_require_lock_flg(erts_lc_lock_t *lck, Uint16 op_flags, } } -void erts_lc_unrequire_lock_flg(erts_lc_lock_t *lck, Uint16 op_flags) +void erts_lc_unrequire_lock_flg(erts_lc_lock_t *lck, erts_lock_options_t options) { erts_lc_locked_locks_t *l_lcks = make_my_locked_locks(); erts_lc_locked_lock_t *l_lck = l_lcks->locked.first; @@ -1137,7 +1163,7 @@ void erts_lc_unrequire_lock_flg(erts_lc_lock_t *lck, Uint16 op_flags) lc_free((void *) l_lck); } -void erts_lc_lock_flg_x(erts_lc_lock_t *lck, Uint16 op_flags, +void erts_lc_lock_flg_x(erts_lc_lock_t *lck, erts_lock_options_t options, char *file, unsigned int line) { erts_lc_locked_locks_t *l_lcks; @@ -1150,7 +1176,7 @@ void erts_lc_lock_flg_x(erts_lc_lock_t *lck, Uint16 op_flags, return; l_lcks = make_my_locked_locks(); - l_lck = new_locked_lock(lck, op_flags, file, line); + l_lck = new_locked_lock(lck, options, file, line); if (!l_lcks->locked.last) { ASSERT(!l_lcks->locked.first); @@ -1166,12 +1192,12 @@ void erts_lc_lock_flg_x(erts_lc_lock_t *lck, Uint16 op_flags, l_lcks->locked.last = l_lck; } else if (l_lcks->locked.last->id == lck->id && l_lcks->locked.last->extra == lck->extra) - lock_twice("Locking", l_lcks, lck, op_flags); + lock_twice("Locking", l_lcks, lck, options); else lock_order_violation(l_lcks, lck); } -void erts_lc_unlock_flg(erts_lc_lock_t *lck, Uint16 op_flags) +void erts_lc_unlock_flg(erts_lc_lock_t *lck, erts_lock_options_t options) { erts_lc_locked_locks_t *l_lcks; erts_lc_locked_lock_t *l_lck; @@ -1192,8 +1218,8 @@ void erts_lc_unlock_flg(erts_lc_lock_t *lck, Uint16 op_flags) for (l_lck = l_lcks ? l_lcks->locked.last : NULL; l_lck; l_lck = l_lck->prev) { if (l_lck->id == lck->id && l_lck->extra == lck->extra) { - if ((l_lck->flags & ERTS_LC_FLG_LO_ALL) != op_flags) - unlock_op_mismatch(l_lcks, lck, op_flags); + if ((l_lck->taken_options & ERTS_LOCK_OPTIONS_RDWR) != options) + unlock_op_mismatch(l_lcks, lck, options); if (l_lck->prev) l_lck->prev->next = l_lck->next; else @@ -1210,7 +1236,7 @@ void erts_lc_unlock_flg(erts_lc_lock_t *lck, Uint16 op_flags) unlock_of_not_locked(l_lcks, lck); } -void erts_lc_might_unlock_flg(erts_lc_lock_t *lck, Uint16 op_flags) +void erts_lc_might_unlock_flg(erts_lc_lock_t *lck, erts_lock_options_t options) { erts_lc_locked_locks_t *l_lcks; erts_lc_locked_lock_t *l_lck; @@ -1274,23 +1300,25 @@ void erts_lc_unrequire_lock(erts_lc_lock_t *lck) } void -erts_lc_init_lock(erts_lc_lock_t *lck, char *name, Uint16 flags) +erts_lc_init_lock(erts_lc_lock_t *lck, char *name, erts_lock_flags_t flags) { lck->id = erts_lc_get_lock_order_id(name); lck->extra = (UWord) &lck->extra; ASSERT(is_not_immed(lck->extra)); lck->flags = flags; + lck->taken_options = 0; lck->inited = ERTS_LC_INITITALIZED; } void -erts_lc_init_lock_x(erts_lc_lock_t *lck, char *name, Uint16 flags, Eterm extra) +erts_lc_init_lock_x(erts_lc_lock_t *lck, char *name, erts_lock_flags_t flags, Eterm extra) { lck->id = erts_lc_get_lock_order_id(name); lck->extra = extra; ASSERT(is_immed(lck->extra)); lck->flags = flags; + lck->taken_options = 0; lck->inited = ERTS_LC_INITITALIZED; } @@ -1304,6 +1332,7 @@ erts_lc_destroy_lock(erts_lc_lock_t *lck) lck->id = -1; lck->extra = THE_NON_VALUE; lck->flags = 0; + lck->taken_options = 0; } void diff --git a/erts/emulator/beam/erl_lock_check.h b/erts/emulator/beam/erl_lock_check.h index 18296d1fec..8c754a8dfa 100644 --- a/erts/emulator/beam/erl_lock_check.h +++ b/erts/emulator/beam/erl_lock_check.h @@ -36,6 +36,8 @@ #ifdef ERTS_ENABLE_LOCK_CHECK +#include "erl_lock_flags.h" + #ifndef ERTS_ENABLE_LOCK_POSITION /* Enable in order for _x variants of mtx functions to be used. */ #define ERTS_ENABLE_LOCK_POSITION 1 @@ -44,36 +46,14 @@ typedef struct { int inited; Sint16 id; - Uint16 flags; + erts_lock_flags_t flags; + erts_lock_options_t taken_options; UWord extra; } erts_lc_lock_t; #define ERTS_LC_INITITALIZED 0x7f7f7f7f - -#define ERTS_LC_FLG_LT_SPINLOCK (((Uint16) 1) << 0) -#define ERTS_LC_FLG_LT_RWSPINLOCK (((Uint16) 1) << 1) -#define ERTS_LC_FLG_LT_MUTEX (((Uint16) 1) << 2) -#define ERTS_LC_FLG_LT_RWMUTEX (((Uint16) 1) << 3) -#define ERTS_LC_FLG_LT_PROCLOCK (((Uint16) 1) << 4) - -#define ERTS_LC_FLG_LO_READ (((Uint16) 1) << 5) -#define ERTS_LC_FLG_LO_WRITE (((Uint16) 1) << 6) - -#define ERTS_LC_FLG_LO_READ_WRITE (ERTS_LC_FLG_LO_READ \ - | ERTS_LC_FLG_LO_WRITE) - -#define ERTS_LC_FLG_LT_ALL (ERTS_LC_FLG_LT_SPINLOCK \ - | ERTS_LC_FLG_LT_RWSPINLOCK \ - | ERTS_LC_FLG_LT_MUTEX \ - | ERTS_LC_FLG_LT_RWMUTEX \ - | ERTS_LC_FLG_LT_PROCLOCK) - -#define ERTS_LC_FLG_LO_ALL (ERTS_LC_FLG_LO_READ \ - | ERTS_LC_FLG_LO_WRITE) - - -#define ERTS_LC_LOCK_INIT(ID, X, F) {ERTS_LC_INITITALIZED, (ID), (F), (X)} +#define ERTS_LC_LOCK_INIT(ID, X, F) {ERTS_LC_INITITALIZED, (ID), (F), 0, (X)} void erts_lc_init(void); void erts_lc_late_init(void); @@ -83,31 +63,31 @@ void erts_lc_check(erts_lc_lock_t *have, int have_len, void erts_lc_check_exact(erts_lc_lock_t *have, int have_len); void erts_lc_have_locks(int *resv, erts_lc_lock_t *lcks, int len); void erts_lc_have_lock_ids(int *resv, int *ids, int len); -void erts_lc_check_no_locked_of_type(Uint16 flags); -int erts_lc_trylock_force_busy_flg(erts_lc_lock_t *lck, Uint16 op_flags); -void erts_lc_trylock_flg_x(int locked, erts_lc_lock_t *lck, Uint16 op_flags, +void erts_lc_check_no_locked_of_type(erts_lock_flags_t flags); +int erts_lc_trylock_force_busy_flg(erts_lc_lock_t *lck, erts_lock_options_t options); +void erts_lc_trylock_flg_x(int locked, erts_lc_lock_t *lck, erts_lock_options_t options, char *file, unsigned int line); -void erts_lc_lock_flg_x(erts_lc_lock_t *lck, Uint16 op_flags, +void erts_lc_lock_flg_x(erts_lc_lock_t *lck, erts_lock_options_t options, char *file, unsigned int line); -void erts_lc_unlock_flg(erts_lc_lock_t *lck, Uint16 op_flags); -void erts_lc_might_unlock_flg(erts_lc_lock_t *lck, Uint16 op_flags); +void erts_lc_unlock_flg(erts_lc_lock_t *lck, erts_lock_options_t options); +void erts_lc_might_unlock_flg(erts_lc_lock_t *lck, erts_lock_options_t options); int erts_lc_trylock_force_busy(erts_lc_lock_t *lck); void erts_lc_trylock_x(int locked, erts_lc_lock_t *lck, char* file, unsigned int line); void erts_lc_lock_x(erts_lc_lock_t *lck, char* file, unsigned int line); void erts_lc_unlock(erts_lc_lock_t *lck); void erts_lc_might_unlock(erts_lc_lock_t *lck); -void erts_lc_init_lock(erts_lc_lock_t *lck, char *name, Uint16 flags); -void erts_lc_init_lock_x(erts_lc_lock_t *lck, char *name, Uint16 flags, Eterm extra); +void erts_lc_init_lock(erts_lc_lock_t *lck, char *name, erts_lock_flags_t flags); +void erts_lc_init_lock_x(erts_lc_lock_t *lck, char *name, erts_lock_flags_t flags, Eterm extra); void erts_lc_destroy_lock(erts_lc_lock_t *lck); void erts_lc_fail(char *fmt, ...); int erts_lc_assert_failed(char *file, int line, char *assertion); void erts_lc_set_thread_name(char *thread_name); void erts_lc_pll(void); -void erts_lc_require_lock_flg(erts_lc_lock_t *lck, Uint16 op_flags, +void erts_lc_require_lock_flg(erts_lc_lock_t *lck, erts_lock_options_t options, char *file, unsigned int line); -void erts_lc_unrequire_lock_flg(erts_lc_lock_t *lck, Uint16 op_flags); +void erts_lc_unrequire_lock_flg(erts_lc_lock_t *lck, erts_lock_options_t options); void erts_lc_require_lock(erts_lc_lock_t *lck, char *file, unsigned int line); void erts_lc_unrequire_lock(erts_lc_lock_t *lck); diff --git a/erts/emulator/beam/erl_lock_count.c b/erts/emulator/beam/erl_lock_count.c index 678bc43f04..d2e8f47d59 100644 --- a/erts/emulator/beam/erl_lock_count.c +++ b/erts/emulator/beam/erl_lock_count.c @@ -18,51 +18,37 @@ * %CopyrightEnd% */ -/* - * Description: Statistics for locks. - * - * Author: Björn-Egil Dahlberg - * Date: 2008-07-03 - */ - #ifdef HAVE_CONFIG_H # include "config.h" #endif -/* Needed for VxWorks va_arg */ +#ifdef ERTS_ENABLE_LOCK_COUNT + #include "sys.h" -#ifdef ERTS_ENABLE_LOCK_COUNT +#include "global.h" #include "erl_lock_count.h" -#include "ethread.h" -#include "erl_term.h" -#include "atom.h" -#include <stdio.h> - -/* globals, dont access these without locks or blocks */ +#include "erl_thr_progress.h" -ethr_mutex lcnt_data_lock; -erts_lcnt_data_t *erts_lcnt_data; -Uint16 erts_lcnt_rt_options; -erts_lcnt_time_t timer_start; -const char *str_undefined = "undefined"; +#include "erl_node_tables.h" +#include "erl_alloc_util.h" +#include "erl_check_io.h" +#include "erl_poll.h" +#include "erl_db.h" -static ethr_tsd_key lcnt_thr_data_key; -static int lcnt_n_thr; -static erts_lcnt_thread_data_t *lcnt_thread_data[2048]; +#define LCNT_MAX_CARRIER_ENTRIES 255 -/* local functions */ +/* - Locals that are shared with the header implementation - */ -static ERTS_INLINE void lcnt_lock(void) { - ethr_mutex_lock(&lcnt_data_lock); -} +#ifdef DEBUG +int lcnt_initialization_completed__; +#endif -static ERTS_INLINE void lcnt_unlock(void) { - ethr_mutex_unlock(&lcnt_data_lock); -} +erts_lock_flags_t lcnt_category_mask__; +ethr_tsd_key lcnt_thr_data_key__; -const int log2_tab64[64] = { +const int lcnt_log2_tab64__[64] = { 63, 0, 58, 1, 59, 47, 53, 2, 60, 39, 48, 27, 54, 33, 42, 3, 61, 51, 37, 40, 49, 18, 28, 20, @@ -72,635 +58,624 @@ const int log2_tab64[64] = { 56, 45, 25, 31, 35, 16, 9, 12, 44, 24, 15, 8, 23, 7, 6, 5}; -static ERTS_INLINE int lcnt_log2(Uint64 v) { - v |= v >> 1; - v |= v >> 2; - v |= v >> 4; - v |= v >> 8; - v |= v >> 16; - v |= v >> 32; - return log2_tab64[((Uint64)((v - (v >> 1))*0x07EDD5E59A4E28C2)) >> 58]; -} - -static char* lcnt_lock_type(Uint16 flag) { - switch(flag & ERTS_LCNT_LT_ALL) { - case ERTS_LCNT_LT_SPINLOCK: return "spinlock"; - case ERTS_LCNT_LT_RWSPINLOCK: return "rw_spinlock"; - case ERTS_LCNT_LT_MUTEX: return "mutex"; - case ERTS_LCNT_LT_RWMUTEX: return "rw_mutex"; - case ERTS_LCNT_LT_PROCLOCK: return "proclock"; - default: return ""; - } -} +/* - Local variables - */ -static void lcnt_clear_stats(erts_lcnt_lock_stats_t *stats) { - ethr_atomic_set(&stats->tries, 0); - ethr_atomic_set(&stats->colls, 0); - stats->timer.s = 0; - stats->timer.ns = 0; - stats->timer_n = 0; - stats->file = (char *)str_undefined; - stats->line = 0; - sys_memzero(stats->hist.ns, sizeof(stats->hist.ns)); -} +typedef struct lcnt_static_lock_ref_ { + erts_lcnt_ref_t *reference; -static void lcnt_time(erts_lcnt_time_t *time) { - /* - * erts_sys_hrtime() is the highest resolution - * we could find, it may or may not be monotonic... - */ - ErtsMonotonicTime mtime = erts_sys_hrtime(); - time->s = (unsigned long) (mtime / 1000000000LL); - time->ns = (unsigned long) (mtime - 1000000000LL*time->s); -} + erts_lock_flags_t flags; + const char *name; + Eterm id; -static void lcnt_time_diff(erts_lcnt_time_t *d, erts_lcnt_time_t *t1, erts_lcnt_time_t *t0) { - long ds; - long dns; + struct lcnt_static_lock_ref_ *next; +} lcnt_static_lock_ref_t; - ds = t1->s - t0->s; - dns = t1->ns - t0->ns; +static ethr_atomic_t lcnt_static_lock_registry; - /* the difference should not be able to get bigger than 1 sec in ns*/ +static erts_lcnt_lock_info_list_t lcnt_current_lock_list; +static erts_lcnt_lock_info_list_t lcnt_deleted_lock_list; - if (dns < 0) { - ds -= 1; - dns += 1000000000LL; - } +static erts_lcnt_time_t lcnt_timer_start; - ASSERT(ds >= 0); +static int lcnt_preserve_info; - d->s = ds; - d->ns = dns; -} +/* local functions */ + +static void lcnt_clear_stats(erts_lcnt_lock_info_t *info) { + size_t i; + + for(i = 0; i < ERTS_LCNT_MAX_LOCK_LOCATIONS; i++) { + erts_lcnt_lock_stats_t *stats = &info->location_stats[i]; -/* difference d must be non-negative */ + sys_memzero(&stats->wait_time_histogram, sizeof(stats->wait_time_histogram)); -static void lcnt_time_add(erts_lcnt_time_t *t, erts_lcnt_time_t *d) { - t->s += d->s; - t->ns += d->ns; + stats->total_time_waited.s = 0; + stats->total_time_waited.ns = 0; - t->s += t->ns / 1000000000LL; - t->ns = t->ns % 1000000000LL; + stats->times_waited = 0; + + stats->file = NULL; + stats->line = 0; + + ethr_atomic_set(&stats->attempts, 0); + ethr_atomic_set(&stats->collisions, 0); + } + + info->location_count = 1; } -static erts_lcnt_thread_data_t *lcnt_thread_data_alloc(void) { - erts_lcnt_thread_data_t *eltd; +static lcnt_thread_data_t__ *lcnt_thread_data_alloc(void) { + lcnt_thread_data_t__ *eltd = + (lcnt_thread_data_t__*)malloc(sizeof(lcnt_thread_data_t__)); - eltd = (erts_lcnt_thread_data_t*)malloc(sizeof(erts_lcnt_thread_data_t)); - if (!eltd) { - ERTS_INTERNAL_ERROR("Lock counter failed to allocate memory!"); + if(!eltd) { + ERTS_INTERNAL_ERROR("Failed to allocate lcnt thread data."); } + eltd->timer_set = 0; eltd->lock_in_conflict = 0; - eltd->id = lcnt_n_thr++; - /* set thread data to array */ - lcnt_thread_data[eltd->id] = eltd; - return eltd; } -static erts_lcnt_thread_data_t *lcnt_get_thread_data(void) { - return (erts_lcnt_thread_data_t *)ethr_tsd_get(lcnt_thr_data_key); -} +/* - List operations - + * + * Info entries are kept in a doubly linked list where each entry is locked + * with its neighbors rather than a global lock. Deletion is rather quick, but + * insertion is still serial since the head becomes a de facto global lock. + * + * We rely on ad-hoc spinlocks to avoid "recursing" into this module. */ -/* debug */ +#define LCNT_SPINLOCK_YIELD_ITERATIONS 50 -#if 0 -static char* lock_opt(Uint16 flag) { - if ((flag & ERTS_LCNT_LO_WRITE) && (flag & ERTS_LCNT_LO_READ)) return "rw"; - if (flag & ERTS_LCNT_LO_READ ) return "r "; - if (flag & ERTS_LCNT_LO_WRITE) return " w"; - return "--"; -} +#define LCNT_SPINLOCK_HELPER_INIT \ + Uint failed_spin_count = 0; -static void print_lock_x(erts_lcnt_lock_t *lock, Uint16 flag, char *action) { - erts_aint_t w_state, r_state; - char *type; +#define LCNT_SPINLOCK_HELPER_YIELD \ + do { \ + failed_spin_count++; \ + if(!(failed_spin_count % LCNT_SPINLOCK_YIELD_ITERATIONS)) { \ + erts_thr_yield(); \ + } else { \ + ERTS_SPIN_BODY; \ + } \ + } while(0) - if (strcmp(lock->name, "run_queue") != 0) return; - type = lcnt_lock_type(lock->flag); - r_state = ethr_atomic_read(&lock->r_state); - w_state = ethr_atomic_read(&lock->w_state); +static void lcnt_unlock_list_entry(erts_lcnt_lock_info_t *info) { + ethr_atomic32_set_relb(&info->lock, 0); +} - if (lock->flag & flag) { - erts_fprintf(stderr,"%10s [%24s] [r/w state %4ld/%4ld] %2s id %T\r\n", - action, - lock->name, - r_state, - w_state, - type, - lock->id); - } +static int lcnt_try_lock_list_entry(erts_lcnt_lock_info_t *info) { + return ethr_atomic32_cmpxchg_acqb(&info->lock, 1, 0) == 0; } -#endif -static erts_lcnt_lock_stats_t *lcnt_get_lock_stats(erts_lcnt_lock_t *lock, char *file, unsigned int line) { - unsigned int i; - erts_lcnt_lock_stats_t *stats = NULL; +static void lcnt_lock_list_entry(erts_lcnt_lock_info_t *info) { + LCNT_SPINLOCK_HELPER_INIT; - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_LOCATION) { - for (i = 0; i < lock->n_stats; i++) { - if ((lock->stats[i].file == file) && (lock->stats[i].line == line)) { - return &(lock->stats[i]); - } - } - if (lock->n_stats < ERTS_LCNT_MAX_LOCK_LOCATIONS) { - stats = &lock->stats[lock->n_stats]; - lock->n_stats++; - stats->file = file; - stats->line = line; - return stats; - } + while(!lcnt_try_lock_list_entry(info)) { + LCNT_SPINLOCK_HELPER_YIELD; } - return &lock->stats[0]; } -static void lcnt_update_stats_hist(erts_lcnt_hist_t *hist, erts_lcnt_time_t *time_wait) { - int idx; - unsigned long r; +static void lcnt_lock_list_entry_with_neighbors(erts_lcnt_lock_info_t *info) { + LCNT_SPINLOCK_HELPER_INIT; - if (time_wait->s > 0 || time_wait->ns > ERTS_LCNT_HISTOGRAM_MAX_NS) { - idx = ERTS_LCNT_HISTOGRAM_SLOT_SIZE - 1; - } else { - r = time_wait->ns >> ERTS_LCNT_HISTOGRAM_RSHIFT; - if (r) idx = lcnt_log2(r); - else idx = 0; + for(;;) { + if(!lcnt_try_lock_list_entry(info)) + goto retry_after_entry_failed; + if(!lcnt_try_lock_list_entry(info->next)) + goto retry_after_next_failed; + if(!lcnt_try_lock_list_entry(info->prev)) + goto retry_after_prev_failed; + + return; + + retry_after_prev_failed: + lcnt_unlock_list_entry(info->next); + retry_after_next_failed: + lcnt_unlock_list_entry(info); + retry_after_entry_failed: + LCNT_SPINLOCK_HELPER_YIELD; } - hist->ns[idx]++; } -static void lcnt_update_stats(erts_lcnt_lock_stats_t *stats, int lock_in_conflict, - erts_lcnt_time_t *time_wait) { +static void lcnt_unlock_list_entry_with_neighbors(erts_lcnt_lock_info_t *info) { + lcnt_unlock_list_entry(info->prev); + lcnt_unlock_list_entry(info->next); + lcnt_unlock_list_entry(info); +} - ethr_atomic_inc(&stats->tries); +static void lcnt_insert_list_entry(erts_lcnt_lock_info_list_t *list, erts_lcnt_lock_info_t *info) { + erts_lcnt_lock_info_t *next, *prev; - if (lock_in_conflict) - ethr_atomic_inc(&stats->colls); + prev = &list->head; - if (time_wait) { - lcnt_time_add(&(stats->timer), time_wait); - stats->timer_n++; - lcnt_update_stats_hist(&stats->hist,time_wait); - } -} + lcnt_lock_list_entry(prev); -/* interface */ + next = prev->next; -void erts_lcnt_init() { - erts_lcnt_thread_data_t *eltd = NULL; + lcnt_lock_list_entry(next); - /* init lock */ - if (ethr_mutex_init(&lcnt_data_lock) != 0) abort(); + info->next = next; + info->prev = prev; - /* init tsd */ - lcnt_n_thr = 0; - ethr_tsd_key_create(&lcnt_thr_data_key, "lcnt_data"); + prev->next = info; + next->prev = info; - lcnt_lock(); + lcnt_unlock_list_entry(next); + lcnt_unlock_list_entry(prev); +} + +static void lcnt_insert_list_carrier(erts_lcnt_lock_info_list_t *list, + erts_lcnt_lock_info_carrier_t *carrier) { + erts_lcnt_lock_info_t *next, *prev; + size_t i; - erts_lcnt_rt_options = ERTS_LCNT_OPT_LOCATION | ERTS_LCNT_OPT_PROCLOCK; - eltd = lcnt_thread_data_alloc(); - ethr_tsd_set(lcnt_thr_data_key, eltd); + for(i = 0; i < carrier->entry_count; i++) { + erts_lcnt_lock_info_t *info = &carrier->entries[i]; - /* init lcnt structure */ - erts_lcnt_data = (erts_lcnt_data_t*)malloc(sizeof(erts_lcnt_data_t)); - if (!erts_lcnt_data) { - ERTS_INTERNAL_ERROR("Lock counter failed to allocate memory!"); + info->prev = &carrier->entries[i - 1]; + info->next = &carrier->entries[i + 1]; } - erts_lcnt_data->current_locks = erts_lcnt_list_init(); - erts_lcnt_data->deleted_locks = erts_lcnt_list_init(); - lcnt_unlock(); + prev = &list->head; + + lcnt_lock_list_entry(prev); + + next = prev->next; + + lcnt_lock_list_entry(next); + + next->prev = &carrier->entries[carrier->entry_count - 1]; + carrier->entries[carrier->entry_count - 1].next = next; + prev->next = &carrier->entries[0]; + carrier->entries[0].prev = prev; + + lcnt_unlock_list_entry(next); + lcnt_unlock_list_entry(prev); } -void erts_lcnt_late_init() { - /* set start timer and zero statistics */ - erts_lcnt_clear_counters(); - erts_thr_install_exit_handler(erts_lcnt_thread_exit_handler); +static void lcnt_init_list(erts_lcnt_lock_info_list_t *list) { + /* Ensure that ref_count operations explode when touching the sentinels in + * DEBUG mode. */ + ethr_atomic_init(&(list->head.ref_count), -1); + ethr_atomic_init(&(list->tail.ref_count), -1); + + ethr_atomic32_init(&(list->head.lock), 0); + (list->head).next = &list->tail; + (list->head).prev = &list->tail; + + ethr_atomic32_init(&(list->tail.lock), 0); + (list->tail).next = &list->head; + (list->tail).prev = &list->head; } -/* list operations */ +/* - Carrier operations - */ -/* BEGIN ASSUMPTION: lcnt_data_lock taken */ +int lcnt_thr_progress_unmanaged_delay__(void) { + return erts_thr_progress_unmanaged_delay(); +} -erts_lcnt_lock_list_t *erts_lcnt_list_init(void) { - erts_lcnt_lock_list_t *list; +void lcnt_thr_progress_unmanaged_continue__(int handle) { + return erts_thr_progress_unmanaged_continue(handle); +} - list = (erts_lcnt_lock_list_t*)malloc(sizeof(erts_lcnt_lock_list_t)); - if (!list) { - ERTS_INTERNAL_ERROR("Lock counter failed to allocate memory!"); - } - list->head = NULL; - list->tail = NULL; - list->n = 0; - return list; +void lcnt_deallocate_carrier__(erts_lcnt_lock_info_carrier_t *carrier) { + ASSERT(ethr_atomic_read(&carrier->ref_count) == 0); + erts_free(ERTS_ALC_T_LCNT_CARRIER, (void*)carrier); } -static void lcnt_list_free(erts_lcnt_lock_t *head) { - erts_lcnt_lock_t *lock, *next; +static void lcnt_thr_prg_cleanup_carrier(void *data) { + erts_lcnt_lock_info_carrier_t *carrier = data; + size_t entry_count, i; + + /* carrier->entry_count will be replaced with garbage if it's deallocated + * on the final iteration, so we'll tuck it away to get a clean exit. */ + entry_count = carrier->entry_count; - lock = head; + for(i = 0; i < entry_count; i++) { + ASSERT(ethr_atomic_read(&carrier->ref_count) >= (entry_count - i)); - while(lock != NULL) { - next = lock->next; - free(lock); - lock = next; + erts_lcnt_release_lock_info(&carrier->entries[i]); } } -void erts_lcnt_list_insert(erts_lcnt_lock_list_t *list, erts_lcnt_lock_t *lock) { - erts_lcnt_lock_t *tail = NULL; +static void lcnt_schedule_carrier_cleanup(void *data) { + ErtsSchedulerData *esdp = erts_get_scheduler_data(); + + /* We can't issue cleanup jobs on anything other than normal schedulers, so + * we move to the first scheduler if required. */ - tail = list->tail; - if (tail) { - tail->next = lock; - lock->prev = tail; + if(!esdp || esdp->type != ERTS_SCHED_NORMAL) { + erts_schedule_misc_aux_work(1, &lcnt_schedule_carrier_cleanup, data); } else { - list->head = lock; - lock->prev = NULL; - ASSERT(!lock->next); + erts_lcnt_lock_info_carrier_t *carrier = data; + size_t carrier_size; + + carrier_size = sizeof(erts_lcnt_lock_info_carrier_t) + + sizeof(erts_lcnt_lock_info_t) * carrier->entry_count; + + erts_schedule_thr_prgr_later_cleanup_op(&lcnt_thr_prg_cleanup_carrier, + data, (ErtsThrPrgrLaterOp*)&carrier->release_entries, carrier_size); } - lock->next = NULL; - list->tail = lock; +} - list->n++; +static void lcnt_info_deallocate(erts_lcnt_lock_info_t *info) { + lcnt_release_carrier__(info->carrier); } -void erts_lcnt_list_delete(erts_lcnt_lock_list_t *list, erts_lcnt_lock_t *lock) { - if (lock->next) lock->next->prev = lock->prev; - if (lock->prev) lock->prev->next = lock->next; - if (list->head == lock) list->head = lock->next; - if (list->tail == lock) list->tail = lock->prev; +static void lcnt_info_dispose(erts_lcnt_lock_info_t *info) { + ASSERT(ethr_atomic_read(&info->ref_count) == 0); + + if(lcnt_preserve_info) { + ethr_atomic_set(&info->ref_count, 1); + + /* Move straight to deallocation the next time around. */ + info->dispose = &lcnt_info_deallocate; - lock->prev = NULL; - lock->next = NULL; - list->n--; + lcnt_insert_list_entry(&lcnt_deleted_lock_list, info); + } else { + lcnt_info_deallocate(info); + } } -/* END ASSUMPTION: lcnt_data_lock taken */ +static void lcnt_lock_info_init_helper(erts_lcnt_lock_info_t *info) { + ethr_atomic_init(&info->ref_count, 1); + ethr_atomic32_init(&info->lock, 0); + + ethr_atomic_init(&info->r_state, 0); + ethr_atomic_init(&info->w_state, 0); -/* lock operations */ + info->dispose = &lcnt_info_dispose; -/* interface to erl_threads.h */ -/* only lock on init and destroy, all others should use atomics */ -void erts_lcnt_init_lock(erts_lcnt_lock_t *lock, char *name, Uint16 flag ) { - erts_lcnt_init_lock_x(lock, name, flag, NIL); + lcnt_clear_stats(info); } -void erts_lcnt_init_lock_x(erts_lcnt_lock_t *lock, char *name, Uint16 flag, Eterm id) { - int i; +erts_lcnt_lock_info_carrier_t *erts_lcnt_create_lock_info_carrier(int entry_count) { + erts_lcnt_lock_info_carrier_t *result; + size_t carrier_size, i; - if (flag & ERTS_LCNT_LT_DISABLE) { - ERTS_LCNT_CLEAR_FLAG(lock); - return; - } + ASSERT(entry_count > 0 && entry_count <= LCNT_MAX_CARRIER_ENTRIES); + ASSERT(lcnt_initialization_completed__); - lock->next = NULL; - lock->prev = NULL; - lock->flag = flag; - lock->name = name; - lock->id = id; + carrier_size = sizeof(erts_lcnt_lock_info_carrier_t) + + sizeof(erts_lcnt_lock_info_t) * entry_count; - ethr_atomic_init(&lock->r_state, 0); - ethr_atomic_init(&lock->w_state, 0); -#ifdef DEBUG - ethr_atomic_init(&lock->flowstate, 0); -#endif + result = (erts_lcnt_lock_info_carrier_t*)erts_alloc(ERTS_ALC_T_LCNT_CARRIER, carrier_size); + result->entry_count = entry_count; - lock->n_stats = 1; + ethr_atomic_init(&result->ref_count, entry_count); - for (i = 0; i < ERTS_LCNT_MAX_LOCK_LOCATIONS; i++) { - lcnt_clear_stats(&lock->stats[i]); - } + for(i = 0; i < entry_count; i++) { + erts_lcnt_lock_info_t *info = &result->entries[i]; - lcnt_lock(); - erts_lcnt_list_insert(erts_lcnt_data->current_locks, lock); - lcnt_unlock(); -} + lcnt_lock_info_init_helper(info); -/* init empty, instead of zero struct - * used by process locks probes - */ -void erts_lcnt_init_lock_empty(erts_lcnt_lock_t *lock) { - lock->next = NULL; - lock->prev = NULL; - lock->flag = 0; - lock->name = NULL; - lock->id = NIL; - ethr_atomic_init(&lock->r_state, 0); - ethr_atomic_init(&lock->w_state, 0); -#ifdef DEBUG - ethr_atomic_init(&lock->flowstate, 0); -#endif - lock->n_stats = 0; - sys_memzero(lock->stats, sizeof(lock->stats)); -} -/* destroy lock */ -void erts_lcnt_destroy_lock(erts_lcnt_lock_t *lock) { - if (ERTS_LCNT_IS_LOCK_INVALID(lock)) return; - lcnt_lock(); - - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_COPYSAVE) { - erts_lcnt_lock_t *deleted_lock; - /* copy structure and insert the copy */ - deleted_lock = (erts_lcnt_lock_t*)malloc(sizeof(erts_lcnt_lock_t)); - if (!deleted_lock) { - ERTS_INTERNAL_ERROR("Lock counter failed to allocate memory!"); - } - memcpy(deleted_lock, lock, sizeof(erts_lcnt_lock_t)); - deleted_lock->next = NULL; - deleted_lock->prev = NULL; - erts_lcnt_list_insert(erts_lcnt_data->deleted_locks, deleted_lock); + info->carrier = result; } - /* delete original */ - erts_lcnt_list_delete(erts_lcnt_data->current_locks, lock); - ERTS_LCNT_CLEAR_FLAG(lock); - lcnt_unlock(); + return result; } -/* lock */ +void erts_lcnt_install(erts_lcnt_ref_t *ref, erts_lcnt_lock_info_carrier_t *carrier) { + ethr_sint_t swapped_carrier; -void erts_lcnt_lock_opt(erts_lcnt_lock_t *lock, Uint16 option) { - erts_aint_t r_state = 0, w_state = 0; - erts_lcnt_thread_data_t *eltd; +#ifdef DEBUG + int i; - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; - if (ERTS_LCNT_IS_LOCK_INVALID(lock)) return; + /* Verify that all locks share the same categories/static property; all + * other flags are fair game. */ + for(i = 1; i < carrier->entry_count; i++) { + const erts_lock_flags_t SIGNIFICANT_DIFF_MASK = + ERTS_LOCK_FLAGS_MASK_CATEGORY | ERTS_LOCK_FLAGS_PROPERTY_STATIC; - eltd = lcnt_get_thread_data(); - ASSERT(eltd); + erts_lcnt_lock_info_t *previous, *current; - w_state = ethr_atomic_read(&lock->w_state); + previous = &carrier->entries[i - 1]; + current = &carrier->entries[i]; - if (option & ERTS_LCNT_LO_WRITE) { - r_state = ethr_atomic_read(&lock->r_state); - ethr_atomic_inc( &lock->w_state); - } - if (option & ERTS_LCNT_LO_READ) { - ethr_atomic_inc( &lock->r_state); + ASSERT(!((previous->flags ^ current->flags) & SIGNIFICANT_DIFF_MASK)); } +#endif - /* we cannot acquire w_lock if either w or r are taken */ - /* we cannot acquire r_lock if w_lock is taken */ + swapped_carrier = ethr_atomic_cmpxchg_mb(ref, (ethr_sint_t)carrier, (ethr_sint_t)NULL); - if ((w_state > 0) || (r_state > 0)) { - eltd->lock_in_conflict = 1; - if (eltd->timer_set == 0) { - lcnt_time(&eltd->timer); - } - eltd->timer_set++; + if(swapped_carrier != (ethr_sint_t)NULL) { +#ifdef DEBUG + ASSERT(ethr_atomic_read(&carrier->ref_count) == carrier->entry_count); + ethr_atomic_set(&carrier->ref_count, 0); +#endif + + lcnt_deallocate_carrier__(carrier); } else { - eltd->lock_in_conflict = 0; + lcnt_insert_list_carrier(&lcnt_current_lock_list, carrier); } } -void erts_lcnt_lock(erts_lcnt_lock_t *lock) { - erts_aint_t w_state; - erts_lcnt_thread_data_t *eltd; +void erts_lcnt_uninstall(erts_lcnt_ref_t *ref) { + ethr_sint_t previous_carrier, swapped_carrier; - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; - if (ERTS_LCNT_IS_LOCK_INVALID(lock)) return; + previous_carrier = ethr_atomic_read(ref); + swapped_carrier = ethr_atomic_cmpxchg_mb(ref, (ethr_sint_t)NULL, previous_carrier); - w_state = ethr_atomic_read(&lock->w_state); - ethr_atomic_inc(&lock->w_state); - eltd = lcnt_get_thread_data(); + if(previous_carrier && previous_carrier == swapped_carrier) { + lcnt_schedule_carrier_cleanup((void*)previous_carrier); + } +} - ASSERT(eltd); +/* - Static lock registry - + * + * Since static locks can be trusted to never disappear, we can track them + * pretty cheaply and won't need to bother writing an "erts_lcnt_update_xx" + * variant. */ + +static void lcnt_init_static_lock_registry(void) { + ethr_atomic_init(&lcnt_static_lock_registry, (ethr_sint_t)NULL); +} + +static void lcnt_update_static_locks(void) { + lcnt_static_lock_ref_t *iterator = + (lcnt_static_lock_ref_t*)ethr_atomic_read(&lcnt_static_lock_registry); + + while(iterator != NULL) { + if(!erts_lcnt_check_enabled(iterator->flags)) { + erts_lcnt_uninstall(iterator->reference); + } else if(!erts_lcnt_check_ref_installed(iterator->reference)) { + erts_lcnt_lock_info_carrier_t *carrier = erts_lcnt_create_lock_info_carrier(1); + + erts_lcnt_init_lock_info_idx(carrier, 0, iterator->name, iterator->id, iterator->flags); - if (w_state > 0) { - eltd->lock_in_conflict = 1; - /* only set the timer if nobody else has it - * This should only happen when proc_locks aquires several locks - * 'atomicly'. All other locks will block the thread if w_state > 0 - * i.e. locked. - */ - if (eltd->timer_set == 0) { - lcnt_time(&eltd->timer); + erts_lcnt_install(iterator->reference, carrier); } - eltd->timer_set++; - } else { - eltd->lock_in_conflict = 0; + + iterator = iterator->next; } } -/* if a lock wasn't really a lock operation, bad bad process locks */ +void lcnt_register_static_lock__(erts_lcnt_ref_t *reference, const char *name, Eterm id, + erts_lock_flags_t flags) { + lcnt_static_lock_ref_t *lock = malloc(sizeof(lcnt_static_lock_ref_t)); + int retry_insertion; + + ASSERT(flags & ERTS_LOCK_FLAGS_PROPERTY_STATIC); + + lock->reference = reference; + lock->flags = flags; + lock->name = name; + lock->id = id; + + do { + ethr_sint_t swapped_head; -void erts_lcnt_lock_unaquire(erts_lcnt_lock_t *lock) { - /* should check if this thread was "waiting" */ - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; - if (ERTS_LCNT_IS_LOCK_INVALID(lock)) return; + lock->next = (lcnt_static_lock_ref_t*)ethr_atomic_read(&lcnt_static_lock_registry); - ethr_atomic_dec(&lock->w_state); + swapped_head = ethr_atomic_cmpxchg_acqb( + &lcnt_static_lock_registry, + (ethr_sint_t)lock, + (ethr_sint_t)lock->next); + + retry_insertion = (swapped_head != (ethr_sint_t)lock->next); + } while(retry_insertion); } -/* - * erts_lcnt_lock_post - * - * Used when we get a lock (i.e. directly after a lock operation) - * if the timer was set then we had to wait for the lock - * lock_post will calculate the wait time. - */ +/* - Initialization - */ + +void erts_lcnt_pre_thr_init() { + /* Ensure that the dependency hack mentioned in the header doesn't + * explode at runtime. */ + ERTS_CT_ASSERT(sizeof(LcntThrPrgrLaterOp) >= sizeof(ErtsThrPrgrLaterOp)); + ERTS_CT_ASSERT(ERTS_THR_PRGR_DHANDLE_MANAGED == + (ErtsThrPrgrDelayHandle)LCNT_THR_PRGR_DHANDLE_MANAGED); -void erts_lcnt_lock_post(erts_lcnt_lock_t *lock) { - erts_lcnt_lock_post_x(lock, (char*)str_undefined, 0); + lcnt_init_list(&lcnt_current_lock_list); + lcnt_init_list(&lcnt_deleted_lock_list); + + lcnt_init_static_lock_registry(); } -void erts_lcnt_lock_post_x(erts_lcnt_lock_t *lock, char *file, unsigned int line) { - erts_lcnt_thread_data_t *eltd; - erts_lcnt_time_t timer; - erts_lcnt_time_t time_wait; - erts_lcnt_lock_stats_t *stats; -#ifdef DEBUG - erts_aint_t flowstate; -#endif +void erts_lcnt_post_thr_init() { + /* ASSUMPTION: this is safe since it runs prior to the creation of other + * threads (Directly after ethread init). */ - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; - if (ERTS_LCNT_IS_LOCK_INVALID(lock)) return; + ethr_tsd_key_create(&lcnt_thr_data_key__, "lcnt_data"); + + erts_lcnt_thread_setup(); +} + +void erts_lcnt_late_init() { + /* Set start timer and zero all statistics */ + erts_lcnt_clear_counters(); + erts_thr_install_exit_handler(erts_lcnt_thread_exit_handler); #ifdef DEBUG - if (!(lock->flag & (ERTS_LCNT_LT_RWMUTEX | ERTS_LCNT_LT_RWSPINLOCK))) { - flowstate = ethr_atomic_read(&lock->flowstate); - ASSERT(flowstate == 0); - ethr_atomic_inc(&lock->flowstate); - } + /* It's safe to use erts_alloc and thread progress past this point. */ + lcnt_initialization_completed__ = 1; #endif +} - eltd = lcnt_get_thread_data(); - - ASSERT(eltd); +void erts_lcnt_post_startup(void) { + /* Default to capturing everything to match the behavior of the old lock + * counter build. */ + erts_lcnt_set_category_mask(ERTS_LOCK_FLAGS_MASK_CATEGORY); +} - /* if lock was in conflict, time it */ - stats = lcnt_get_lock_stats(lock, file, line); - if (eltd->timer_set) { - lcnt_time(&timer); +void erts_lcnt_thread_setup() { + lcnt_thread_data_t__ *eltd = lcnt_thread_data_alloc(); - lcnt_time_diff(&time_wait, &timer, &(eltd->timer)); - lcnt_update_stats(stats, eltd->lock_in_conflict, &time_wait); - eltd->timer_set--; - ASSERT(eltd->timer_set >= 0); - } else { - lcnt_update_stats(stats, eltd->lock_in_conflict, NULL); - } + ASSERT(eltd); + ethr_tsd_set(lcnt_thr_data_key__, eltd); } -/* unlock */ +void erts_lcnt_thread_exit_handler() { + lcnt_thread_data_t__ *eltd = lcnt_get_thread_data__(); -void erts_lcnt_unlock_opt(erts_lcnt_lock_t *lock, Uint16 option) { - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; - if (ERTS_LCNT_IS_LOCK_INVALID(lock)) return; - if (option & ERTS_LCNT_LO_WRITE) ethr_atomic_dec(&lock->w_state); - if (option & ERTS_LCNT_LO_READ ) ethr_atomic_dec(&lock->r_state); + if (eltd) { + free(eltd); + } } -void erts_lcnt_unlock(erts_lcnt_lock_t *lock) { - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; - if (ERTS_LCNT_IS_LOCK_INVALID(lock)) return; +/* - BIF interface - */ + +void erts_lcnt_retain_lock_info(erts_lcnt_lock_info_t *info) { #ifdef DEBUG - { - erts_aint_t w_state; - erts_aint_t flowstate; - - /* flowstate */ - flowstate = ethr_atomic_read(&lock->flowstate); - ASSERT(flowstate == 1); - ethr_atomic_dec(&lock->flowstate); - - /* write state */ - w_state = ethr_atomic_read(&lock->w_state); - ASSERT(w_state > 0); - } + ASSERT(ethr_atomic_inc_read_acqb(&info->ref_count) >= 2); +#else + ethr_atomic_inc_acqb(&info->ref_count); #endif - ethr_atomic_dec(&lock->w_state); } -/* trylock */ +void erts_lcnt_release_lock_info(erts_lcnt_lock_info_t *info) { + ethr_sint_t count; + + /* We need to acquire the lock before decrementing ref_count to avoid + * racing with list iteration; there's a short window between reading the + * reference to info and increasing its ref_count. */ + lcnt_lock_list_entry_with_neighbors(info); + + count = ethr_atomic_dec_read(&info->ref_count); -void erts_lcnt_trylock_opt(erts_lcnt_lock_t *lock, int res, Uint16 option) { - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; - if (ERTS_LCNT_IS_LOCK_INVALID(lock)) return; - /* Determine lock_state via res instead of state */ - if (res != EBUSY) { - if (option & ERTS_LCNT_LO_WRITE) ethr_atomic_inc(&lock->w_state); - if (option & ERTS_LCNT_LO_READ ) ethr_atomic_inc(&lock->r_state); - lcnt_update_stats(&(lock->stats[0]), 0, NULL); + ASSERT(count >= 0); + + if(count > 0) { + lcnt_unlock_list_entry_with_neighbors(info); } else { - ethr_atomic_inc(&lock->stats[0].tries); - ethr_atomic_inc(&lock->stats[0].colls); + (info->next)->prev = info->prev; + (info->prev)->next = info->next; + + lcnt_unlock_list_entry_with_neighbors(info); + + info->dispose(info); } } +erts_lock_flags_t erts_lcnt_get_category_mask() { + return lcnt_category_mask__; +} -void erts_lcnt_trylock(erts_lcnt_lock_t *lock, int res) { - /* Determine lock_state via res instead of state */ - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; - if (ERTS_LCNT_IS_LOCK_INVALID(lock)) return; - if (res != EBUSY) { -#ifdef DEBUG - { - erts_aint_t flowstate; - flowstate = ethr_atomic_read(&lock->flowstate); - ASSERT(flowstate == 0); - ethr_atomic_inc( &lock->flowstate); - } +#ifdef ERTS_ENABLE_KERNEL_POLL +/* erl_poll/erl_check_io only exports one of these variants at a time, and we + * may need to use either one depending on emulator startup flags. */ +void erts_lcnt_update_pollset_locks_nkp(int); +void erts_lcnt_update_pollset_locks_kp(int); + +void erts_lcnt_update_cio_locks_nkp(int); +void erts_lcnt_update_cio_locks_kp(int); #endif - ethr_atomic_inc(&lock->w_state); - lcnt_update_stats(&(lock->stats[0]), 0, NULL); - } else { - ethr_atomic_inc(&lock->stats[0].tries); - ethr_atomic_inc(&lock->stats[0].colls); + +void erts_lcnt_set_category_mask(erts_lock_flags_t mask) { + erts_lock_flags_t changed_categories; + + ASSERT(!(mask & ~ERTS_LOCK_FLAGS_MASK_CATEGORY)); + ASSERT(lcnt_initialization_completed__); + + changed_categories = (lcnt_category_mask__ ^ mask); + lcnt_category_mask__ = mask; + + if(changed_categories) { + lcnt_update_static_locks(); } -} -/* thread operations */ + if(changed_categories & ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION) { + erts_lcnt_update_distribution_locks(mask & ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION); + } -void erts_lcnt_thread_setup(void) { - erts_lcnt_thread_data_t *eltd; + if(changed_categories & ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR) { + erts_lcnt_update_allocator_locks(mask & ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR); + } - lcnt_lock(); - /* lock for thread id global update */ - eltd = lcnt_thread_data_alloc(); - lcnt_unlock(); - ASSERT(eltd); - ethr_tsd_set(lcnt_thr_data_key, eltd); -} + if(changed_categories & ERTS_LOCK_FLAGS_CATEGORY_PROCESS) { + erts_lcnt_update_process_locks(mask & ERTS_LOCK_FLAGS_CATEGORY_PROCESS); + } -void erts_lcnt_thread_exit_handler() { - erts_lcnt_thread_data_t *eltd; + if(changed_categories & ERTS_LOCK_FLAGS_CATEGORY_IO) { +#ifdef ERTS_ENABLE_KERNEL_POLL + if(erts_use_kernel_poll) { + erts_lcnt_update_pollset_locks_kp(mask & ERTS_LOCK_FLAGS_CATEGORY_IO); + erts_lcnt_update_cio_locks_kp(mask & ERTS_LOCK_FLAGS_CATEGORY_IO); + } else { + erts_lcnt_update_pollset_locks_nkp(mask & ERTS_LOCK_FLAGS_CATEGORY_IO); + erts_lcnt_update_cio_locks_nkp(mask & ERTS_LOCK_FLAGS_CATEGORY_IO); + } +#else + erts_lcnt_update_pollset_locks(mask & ERTS_LOCK_FLAGS_CATEGORY_IO); + erts_lcnt_update_cio_locks(mask & ERTS_LOCK_FLAGS_CATEGORY_IO); +#endif - eltd = ethr_tsd_get(lcnt_thr_data_key); + erts_lcnt_update_driver_locks(mask & ERTS_LOCK_FLAGS_CATEGORY_IO); + erts_lcnt_update_port_locks(mask & ERTS_LOCK_FLAGS_CATEGORY_IO); + } - if (eltd) { - free(eltd); + if(changed_categories & ERTS_LOCK_FLAGS_CATEGORY_DB) { + erts_lcnt_update_db_locks(mask & ERTS_LOCK_FLAGS_CATEGORY_DB); } } -/* bindings for bifs */ - -Uint16 erts_lcnt_set_rt_opt(Uint16 opt) { - Uint16 prev; - prev = (erts_lcnt_rt_options & opt); - erts_lcnt_rt_options |= opt; - return prev; +void erts_lcnt_set_preserve_info(int enable) { + lcnt_preserve_info = enable; } -Uint16 erts_lcnt_clear_rt_opt(Uint16 opt) { - Uint16 prev; - prev = (erts_lcnt_rt_options & opt); - erts_lcnt_rt_options &= ~opt; - return prev; +int erts_lcnt_get_preserve_info() { + return lcnt_preserve_info; } void erts_lcnt_clear_counters(void) { - erts_lcnt_lock_t *lock; - erts_lcnt_lock_list_t *list; - erts_lcnt_lock_stats_t *stats; - int i; + erts_lcnt_lock_info_t *iterator; - lcnt_lock(); + lcnt_time__(&lcnt_timer_start); - list = erts_lcnt_data->current_locks; + iterator = NULL; + while(erts_lcnt_iterate_list(&lcnt_current_lock_list, &iterator)) { + lcnt_clear_stats(iterator); + } - for (lock = list->head; lock != NULL; lock = lock->next) { - for( i = 0; i < ERTS_LCNT_MAX_LOCK_LOCATIONS; i++) { - stats = &lock->stats[i]; - lcnt_clear_stats(stats); - } - lock->n_stats = 1; + iterator = NULL; + while(erts_lcnt_iterate_list(&lcnt_deleted_lock_list, &iterator)) { + erts_lcnt_release_lock_info(iterator); } +} - lock = erts_lcnt_data->deleted_locks->head; - erts_lcnt_data->deleted_locks->head = NULL; - erts_lcnt_data->deleted_locks->tail = NULL; - erts_lcnt_data->deleted_locks->n = 0; +erts_lcnt_data_t erts_lcnt_get_data(void) { + erts_lcnt_time_t timer_stop; + erts_lcnt_data_t result; - lcnt_time(&timer_start); + lcnt_time__(&timer_stop); - lcnt_unlock(); + result.timer_start = lcnt_timer_start; - /* free deleted locks */ - lcnt_list_free(lock); + result.current_locks = &lcnt_current_lock_list; + result.deleted_locks = &lcnt_deleted_lock_list; + + lcnt_time_diff__(&result.duration, &timer_stop, &result.timer_start); + + return result; } -erts_lcnt_data_t *erts_lcnt_get_data(void) { - erts_lcnt_time_t timer_stop; +int erts_lcnt_iterate_list(erts_lcnt_lock_info_list_t *list, erts_lcnt_lock_info_t **iterator) { + erts_lcnt_lock_info_t *current, *next; - lcnt_lock(); + current = *iterator ? *iterator : &list->head; - lcnt_time(&timer_stop); - lcnt_time_diff(&(erts_lcnt_data->duration), &timer_stop, &timer_start); + ASSERT(current != &list->tail); - lcnt_unlock(); + lcnt_lock_list_entry(current); - return erts_lcnt_data; -} + next = current->next; + + if(next != &list->tail) { + erts_lcnt_retain_lock_info(next); + } + + lcnt_unlock_list_entry(current); + + if(current != &list->head) { + erts_lcnt_release_lock_info(current); + } + + *iterator = next; -char *erts_lcnt_lock_type(Uint16 type) { - return lcnt_lock_type(type); + return next != &list->tail; } -#endif /* ifdef ERTS_ENABLE_LOCK_COUNT */ +#endif /* #ifdef ERTS_ENABLE_LOCK_COUNT */ diff --git a/erts/emulator/beam/erl_lock_count.h b/erts/emulator/beam/erl_lock_count.h index 6caffbfe86..89d95a73cf 100644 --- a/erts/emulator/beam/erl_lock_count.h +++ b/erts/emulator/beam/erl_lock_count.h @@ -18,64 +18,51 @@ * %CopyrightEnd% */ -/* - * Description: Statistics for locks. - * - * Author: Björn-Egil Dahlberg - * Date: 2008-07-03 - * Abstract: - * Locks statistics internal representation. - * - * Conceptual representation, - * - set name - * | - id (the unique lock) - * | | - lock type - * | | - statistics - * | | | - location (file and line number) - * | | | - tries - * | | | - collisions (including trylock busy) - * | | | - timer (time spent in waiting for lock) - * | | | - n_timer (collisions excluding trylock busy) - * | | | - histogram - * | | | | - # 0 = log2(lock wait_time ns) - * | | | | - ... - * | | | | - # n = log2(lock wait_time ns) - * - * Each instance of a lock is the unique lock, i.e. set and id in that set. - * For each lock there is a set of statistics with where and what impact - * the lock aqusition had. - * - * Runtime options - * - suspend, used when internal lock-counting can't be applied. For instance - * when allocating a term for the outside and halloc needs to be used. - * Default: off. - * - location, reserved and not used. - * - proclock, disable proclock counting. Used when performance might be an - * issue. Accessible from erts_debug:lock_counters({process_locks, bool()}). - * Default: off. - * - copysave, enable saving of destroyed locks (and thereby its statistics). - * If memory constraints is an issue this need to be disabled. - * Accessible from erts_debug:lock_counters({copy_save, bool()}). - * Default: off. +/** + * @description Statistics for locks. + * @file erl_lock_count.h + * + * @author Björn-Egil Dahlberg + * @author John Högberg + * + * Conceptual representation: * + * - set name + * | - id (the unique lock) + * | | - lock type + * | | - statistics + * | | | - location (file and line number) + * | | | - attempts + * | | | - collisions (including trylock busy) + * | | | - timer (time spent in waiting for lock) + * | | | - n_timer (collisions excluding trylock busy) + * | | | - histogram + * | | | | - # 0 = log2(lock wait_time ns) + * | | | | - ... + * | | | | - # n = log2(lock wait_time ns) + * + * Each instance of a lock is the unique lock, i.e. set and id in that set. + * For each lock there is a set of statistics with where and what impact + * the lock acquisition had. */ -#include "sys.h" - #ifndef ERTS_LOCK_COUNT_H__ #define ERTS_LOCK_COUNT_H__ #ifdef ERTS_ENABLE_LOCK_COUNT #ifndef ERTS_ENABLE_LOCK_POSITION -/* Enable in order for _x variants of mtx functions to be used. */ +/** @brief Controls whether _x variants of mtx functions are used. */ #define ERTS_ENABLE_LOCK_POSITION 1 #endif +#include "sys.h" #include "ethread.h" -#define ERTS_LCNT_MAX_LOCK_LOCATIONS (10) +#include "erl_term.h" +#include "erl_lock_flags.h" + +#define ERTS_LCNT_MAX_LOCK_LOCATIONS (5) -/* histogram */ #define ERTS_LCNT_HISTOGRAM_MAX_NS (((unsigned long)1LL << 28) - 1) #if 0 || defined(ERTS_HAVE_OS_MONOTONIC_TIME_SUPPORT) #define ERTS_LCNT_HISTOGRAM_SLOT_SIZE (30) @@ -85,154 +72,857 @@ #define ERTS_LCNT_HISTOGRAM_RSHIFT (10) #endif -#define ERTS_LCNT_LT_SPINLOCK (((Uint16) 1) << 0) -#define ERTS_LCNT_LT_RWSPINLOCK (((Uint16) 1) << 1) -#define ERTS_LCNT_LT_MUTEX (((Uint16) 1) << 2) -#define ERTS_LCNT_LT_RWMUTEX (((Uint16) 1) << 3) -#define ERTS_LCNT_LT_PROCLOCK (((Uint16) 1) << 4) -#define ERTS_LCNT_LT_ALLOC (((Uint16) 1) << 5) +typedef struct { + unsigned long s; + unsigned long ns; +} erts_lcnt_time_t; + +typedef struct { + /* @brief log2 array of nano seconds occurences */ + Uint32 ns[ERTS_LCNT_HISTOGRAM_SLOT_SIZE]; +} erts_lcnt_hist_t; -#define ERTS_LCNT_LO_READ (((Uint16) 1) << 6) -#define ERTS_LCNT_LO_WRITE (((Uint16) 1) << 7) +typedef struct { + /** @brief In which file the lock was taken. May be NULL. */ + const char *file; + /** @brief Line number in \c file */ + unsigned int line; -#define ERTS_LCNT_LT_DISABLE (((Uint16) 1) << 8) + /* "attempts" and "collisions" need to be atomic since try_lock busy does + * not acquire a lock and there is no post action to rectify the + * situation. */ -#define ERTS_LCNT_LO_READ_WRITE ( ERTS_LCNT_LO_READ \ - | ERTS_LCNT_LO_WRITE ) + ethr_atomic_t attempts; + ethr_atomic_t collisions; -#define ERTS_LCNT_LT_ALL ( ERTS_LCNT_LT_SPINLOCK \ - | ERTS_LCNT_LT_RWSPINLOCK \ - | ERTS_LCNT_LT_MUTEX \ - | ERTS_LCNT_LT_RWMUTEX \ - | ERTS_LCNT_LT_PROCLOCK ) + erts_lcnt_time_t total_time_waited; + Uint64 times_waited; -#define ERTS_LCNT_LOCK_TYPE(lock) ((lock)->flag & ERTS_LCNT_LT_ALL) -#define ERTS_LCNT_IS_LOCK_INVALID(lock) (!((lock)->flag & ERTS_LCNT_LT_ALL)) -#define ERTS_LCNT_CLEAR_FLAG(lock) ((lock)->flag = 0) + erts_lcnt_hist_t wait_time_histogram; +} erts_lcnt_lock_stats_t; -/* runtime options */ +typedef struct lcnt_lock_info_t_ { + erts_lock_flags_t flags; + const char *name; + /** @brief Id if possible, must be an immediate */ + Eterm id; -#define ERTS_LCNT_OPT_SUSPEND (((Uint16) 1) << 0) -#define ERTS_LCNT_OPT_LOCATION (((Uint16) 1) << 1) -#define ERTS_LCNT_OPT_PROCLOCK (((Uint16) 1) << 2) -#define ERTS_LCNT_OPT_PORTLOCK (((Uint16) 1) << 3) -#define ERTS_LCNT_OPT_COPYSAVE (((Uint16) 1) << 4) + /* The first entry is reserved as a fallback for when location information + * is missing, and when the lock is used in more than (MAX_LOCK_LOCATIONS + * - 1) different places. */ + erts_lcnt_lock_stats_t location_stats[ERTS_LCNT_MAX_LOCK_LOCATIONS]; + unsigned int location_count; -typedef struct { - unsigned long s; - unsigned long ns; -} erts_lcnt_time_t; + /* -- Everything below is internal to this module ---------------------- */ + + /* Lock states; rw locks uses both states, other locks only uses w_state */ -extern erts_lcnt_time_t timer_start; + /** @brief Write state. 0 = not taken, otherwise n threads waiting */ + ethr_atomic_t w_state; + /** @brief Read state. 0 = not taken, > 0 -> writes will wait */ + ethr_atomic_t r_state; + + struct lcnt_lock_info_t_ *prev; + struct lcnt_lock_info_t_ *next; + + /** @brief Used in place of erts_refc_t to avoid a circular dependency. */ + ethr_atomic_t ref_count; + ethr_atomic32_t lock; + + /** @brief Deletion hook called once \c ref_count reaches 0; may defer + * deletion by modifying \c ref_count. */ + void (*dispose)(struct lcnt_lock_info_t_ *); + + struct lcnt_lock_info_carrier_ *carrier; +} erts_lcnt_lock_info_t; + +typedef struct lcnt_lock_info_list_ { + erts_lcnt_lock_info_t head; + erts_lcnt_lock_info_t tail; +} erts_lcnt_lock_info_list_t; typedef struct { - Uint32 ns[ERTS_LCNT_HISTOGRAM_SLOT_SIZE]; /* log2 array of nano seconds occurences */ -} erts_lcnt_hist_t; + erts_lcnt_time_t timer_start; /**< Time of last clear */ + erts_lcnt_time_t duration; /**< Time since last clear */ -typedef struct erts_lcnt_lock_stats_s { - /* "tries" and "colls" needs to be atomic since - * trylock busy does not acquire a lock and there - * is no post action to rectify the situation - */ + erts_lcnt_lock_info_list_t *current_locks; + erts_lcnt_lock_info_list_t *deleted_locks; +} erts_lcnt_data_t; - char *file; /* which file the lock was taken */ - unsigned int line; /* line number in file */ +typedef struct lcnt_lock_info_carrier_ erts_lcnt_lock_info_carrier_t; - ethr_atomic_t tries; /* n tries to get lock */ - ethr_atomic_t colls; /* n collisions of tries to get lock */ +typedef ethr_atomic_t erts_lcnt_ref_t; - unsigned long timer_n; /* #times waited for lock */ - erts_lcnt_time_t timer; /* total wait time for lock */ - erts_lcnt_hist_t hist; -} erts_lcnt_lock_stats_t; +/* -- Globals -------------------------------------------------------------- */ + +/** @brief Checks whether counting is enabled for any of the given + * categories. */ +#define erts_lcnt_check_enabled(flags) \ + (lcnt_category_mask__ & flags) + +/* -- Lock operations ------------------------------------------------------ + * + * All of these will nop if there's nothing "installed" on the given reference, + * in order to transparently support enable/disable at runtime. */ + +/** @brief Records that a lock is being acquired. */ +ERTS_GLB_FORCE_INLINE +void erts_lcnt_lock(erts_lcnt_ref_t *ref); + +/** @copydoc erts_lcnt_lock + * @param option Notes whether the lock is a read or write lock. */ +ERTS_GLB_FORCE_INLINE +void erts_lcnt_lock_opt(erts_lcnt_ref_t *ref, erts_lock_options_t option); + +/** @brief Records that a lock has been acquired. */ +ERTS_GLB_FORCE_INLINE +void erts_lcnt_lock_post(erts_lcnt_ref_t *ref); + +/** @copydoc erts_lcnt_lock_post. + * @param file The name of the file where the lock was acquired. + * @param line The line at which the lock was acquired. */ +ERTS_GLB_FORCE_INLINE +void erts_lcnt_lock_post_x(erts_lcnt_ref_t *ref, char *file, unsigned int line); + +/** @brief Records that a lock has been released. */ +ERTS_GLB_FORCE_INLINE +void erts_lcnt_unlock(erts_lcnt_ref_t *ref); + +/** @copydoc erts_lcnt_unlock_opt + * @param option Whether the lock is a read or write lock. */ +ERTS_GLB_FORCE_INLINE +void erts_lcnt_unlock_opt(erts_lcnt_ref_t *ref, erts_lock_options_t option); + +/** @brief Rectifies the case where a lock wasn't actually a lock operation. + * + * Only used for process locks at the moment. */ +ERTS_GLB_FORCE_INLINE +void erts_lcnt_lock_unacquire(erts_lcnt_ref_t *ref); + +/** @brief Records the result of a trylock, placing the queried lock status in + * \c result. */ +ERTS_GLB_FORCE_INLINE +void erts_lcnt_trylock(erts_lcnt_ref_t *ref, int result); + +/** @copydoc erts_lcnt_trylock + * @param option Whether the lock is a read or write lock. */ +ERTS_GLB_FORCE_INLINE +void erts_lcnt_trylock_opt(erts_lcnt_ref_t *ref, int result, erts_lock_options_t option); + +/* Indexed variants of the standard lock operations, for use when a single + * reference contains many counters (eg. process locks). + * + * erts_lcnt_open_ref must be used to safely extract the installed carrier, + * which must released with erts_lcnt_close_reference on success. + * + * Refer to \c erts_lcnt_lock for example usage. */ + +ERTS_GLB_INLINE +void erts_lcnt_lock_idx(erts_lcnt_lock_info_carrier_t *carrier, int index); +ERTS_GLB_INLINE +void erts_lcnt_lock_opt_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, erts_lock_options_t option); + +ERTS_GLB_INLINE +void erts_lcnt_lock_post_idx(erts_lcnt_lock_info_carrier_t *carrier, int index); +ERTS_GLB_INLINE +void erts_lcnt_lock_post_x_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, char *file, unsigned int line); + +ERTS_GLB_INLINE +void erts_lcnt_lock_unacquire_idx(erts_lcnt_lock_info_carrier_t *carrier, int index); + +ERTS_GLB_INLINE +void erts_lcnt_unlock_idx(erts_lcnt_lock_info_carrier_t *carrier, int index); +ERTS_GLB_INLINE +void erts_lcnt_unlock_opt_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, erts_lock_options_t option); + +ERTS_GLB_INLINE +void erts_lcnt_trylock_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, int result); +ERTS_GLB_INLINE +void erts_lcnt_trylock_opt_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, int result, erts_lock_options_t option); + +/* -- Reference operations ------------------------------------------------- */ + +/** @brief Registers a lock counter reference; this must be called prior to + * using any other functions in this module. */ +ERTS_GLB_INLINE +void erts_lcnt_init_ref(erts_lcnt_ref_t *ref); + +/** @brief As \c erts_lcnt_init_ref, but also enables lock counting right + * away if appropriate to reduce noise. + * @param id An immediate erlang term with whatever extra data you want to + * identify this lock with. */ +ERTS_GLB_INLINE +void erts_lcnt_init_ref_x(erts_lcnt_ref_t *ref, const char *name, + Eterm id, erts_lock_flags_t flags); + +/** @brief Checks whether counting is enabled on the given reference. */ +ERTS_GLB_FORCE_INLINE +int erts_lcnt_check_ref_installed(erts_lcnt_ref_t *ref); + +/** @brief Convenience macro to re/enable counting on an already initialized + * reference. Don't forget to specify the lock type in \c flags! */ +#define erts_lcnt_install_new_lock_info(ref, name, id, flags) \ + if(!erts_lcnt_check_ref_installed(ref)) { \ + erts_lcnt_lock_info_carrier_t *__carrier; \ + __carrier = erts_lcnt_create_lock_info_carrier(1);\ + erts_lcnt_init_lock_info_idx(__carrier, 0, name, id, flags); \ + erts_lcnt_install(ref, __carrier);\ + } while(0) + +erts_lcnt_lock_info_carrier_t *erts_lcnt_create_lock_info_carrier(int count); + +/* @brief Initializes the lock info at the given index. + * @param id An immediate erlang term with whatever extra data you want to + * identify this lock with. + * @param flags The flags the lock itself was initialized with. Keep in mind + * that all locks in a carrier must share the same category/static property. */ +ERTS_GLB_INLINE +void erts_lcnt_init_lock_info_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, + const char *name, Eterm id, erts_lock_flags_t flags); + +/** @brief Atomically installs the given lock counters. Nops (and releases the + * provided carrier) if something was already installed. */ +void erts_lcnt_install(erts_lcnt_ref_t *ref, erts_lcnt_lock_info_carrier_t *carrier); + +/** @brief Atomically removes the currently installed lock counters. Nops if + * nothing was installed. */ +void erts_lcnt_uninstall(erts_lcnt_ref_t *ref); + +ERTS_GLB_FORCE_INLINE +int erts_lcnt_open_ref(erts_lcnt_ref_t *ref, int *handle, erts_lcnt_lock_info_carrier_t **result); + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_close_ref(int handle, erts_lcnt_lock_info_carrier_t *carrier); + +/* -- Module initialization ------------------------------------------------ */ + +void erts_lcnt_pre_thr_init(void); +void erts_lcnt_post_thr_init(void); +void erts_lcnt_late_init(void); + +/* @brief Called after everything in the system has been initialized, including + * the schedulers. This is mainly a backwards compatibility shim for matching + * the old lcnt behavior where all lock counting was enabled by default. */ +void erts_lcnt_post_startup(void); + +void erts_lcnt_thread_setup(void); +void erts_lcnt_thread_exit_handler(void); + +/* -- BIF interface -------------------------------------------------------- */ -/* rw locks uses both states, other locks only uses w_state */ -typedef struct erts_lcnt_lock_s { - char *name; /* lock name */ - Uint16 flag; /* lock type */ - Eterm id; /* id if possible */ +/** @brief Safely iterates through all entries in the given list. + * + * The referenced item will be valid until the next call to + * \c erts_lcnt_iterate_list after which point it may be destroyed; call + * erts_lcnt_retain_lock_info if you wish to hang on to it beyond that point. + * + * Iteration can be cancelled by calling erts_lcnt_release_lock_info on the + * iterator and breaking out of the loop. + * + * @param iterator The iteration variable; set the pointee to NULL to start + * iteration. + * @return 1 while the iterator is valid, 0 at the end of the list. */ +int erts_lcnt_iterate_list(erts_lcnt_lock_info_list_t *list, erts_lcnt_lock_info_t **iterator); + +/** @brief Clears the counter state of all locks, and releases all locks + * preserved through erts_lcnt_set_preserve_info (if any). */ +void erts_lcnt_clear_counters(void); + +/** @brief Retrieves the global lock counter state. + * + * Note that the lists may be modified while you're mucking around with them. + * Always use \c erts_lcnt_iterate_list to enumerate them. */ +erts_lcnt_data_t erts_lcnt_get_data(void); + +void erts_lcnt_retain_lock_info(erts_lcnt_lock_info_t *info); +void erts_lcnt_release_lock_info(erts_lcnt_lock_info_t *info); + +/** @brief Sets whether to preserve the info of destroyed/uninstalled locks. + * + * This option makes no distinction whether the lock was destroyed or if lock + * counting was simply disabled, so erts_lcnt_set_category_mask must not be + * used while this option is active. */ +void erts_lcnt_set_preserve_info(int enable); + +int erts_lcnt_get_preserve_info(void); + +/** @brief Updates the category mask, enabling or disabling counting on the + * affected locks as necessary. + * + * This is not guaranteed to find all existing locks; only those that are + * flagged as static locks and those reachable through other means can be + * altered. */ +void erts_lcnt_set_category_mask(erts_lock_flags_t mask); + +erts_lock_flags_t erts_lcnt_get_category_mask(void); + +/* -- Inline implementation ------------------------------------------------ */ + +/* The following is a hack to get the things we need from erl_thr_progress.h, + * which we can't #include without dependency hell breaking loose. + * + * The size of LcntThrPrgrLaterOp and value of the constant are verified at + * compile-time in erts_lcnt_pre_thr_init. */ + +int lcnt_thr_progress_unmanaged_delay__(void); +void lcnt_thr_progress_unmanaged_continue__(int handle); +typedef struct { Uint64 _[4]; } LcntThrPrgrLaterOp; +#define LCNT_THR_PRGR_DHANDLE_MANAGED -1 + +struct lcnt_lock_info_carrier_ { + ethr_atomic_t ref_count; + + LcntThrPrgrLaterOp release_entries; + + unsigned char entry_count; + erts_lcnt_lock_info_t entries[]; +}; + +typedef struct { + erts_lcnt_time_t timer; /* timer */ + int timer_set; /* bool */ + int lock_in_conflict; /* bool */ +} lcnt_thread_data_t__; + +extern const int lcnt_log2_tab64__[]; + +extern ethr_tsd_key lcnt_thr_data_key__; +extern erts_lock_flags_t lcnt_category_mask__; #ifdef DEBUG - ethr_atomic_t flowstate; +extern int lcnt_initialization_completed__; #endif - /* lock states */ - ethr_atomic_t w_state; /* 0 not taken, otherwise n threads waiting */ - ethr_atomic_t r_state; /* 0 not taken, > 0 -> writes will wait */ +void lcnt_register_static_lock__(erts_lcnt_ref_t *reference, const char *name, Eterm id, + erts_lock_flags_t flags); - /* statistics */ - unsigned int n_stats; - erts_lcnt_lock_stats_t stats[ERTS_LCNT_MAX_LOCK_LOCATIONS]; /* first entry is "undefined"*/ +void lcnt_deallocate_carrier__(erts_lcnt_lock_info_carrier_t *carrier); - /* chains for list handling */ - /* data is hold by lcnt_lock */ - struct erts_lcnt_lock_s *prev; - struct erts_lcnt_lock_s *next; -} erts_lcnt_lock_t; +ERTS_GLB_INLINE +int lcnt_log2__(Uint64 v); -typedef struct { - erts_lcnt_lock_t *head; - erts_lcnt_lock_t *tail; - unsigned long n; -} erts_lcnt_lock_list_t; +ERTS_GLB_INLINE +void lcnt_update_wait_histogram__(erts_lcnt_hist_t *hist, erts_lcnt_time_t *time_waited); -typedef struct { - erts_lcnt_time_t duration; /* time since last clear */ - erts_lcnt_lock_list_t *current_locks; - erts_lcnt_lock_list_t *deleted_locks; -} erts_lcnt_data_t; +ERTS_GLB_INLINE +void lcnt_update_stats__(erts_lcnt_lock_stats_t *stats, int lock_in_conflict, erts_lcnt_time_t *time_waited); -typedef struct { - int id; +ERTS_GLB_INLINE +erts_lcnt_lock_stats_t *lcnt_get_lock_stats__(erts_lcnt_lock_info_t *info, char *file, unsigned int line); - erts_lcnt_time_t timer; /* timer */ - int timer_set; /* bool */ - int lock_in_conflict; /* bool */ -} erts_lcnt_thread_data_t; +ERTS_GLB_INLINE +void lcnt_dec_lock_state__(ethr_atomic_t *l_state); -/* globals */ +ERTS_GLB_INLINE +void lcnt_time__(erts_lcnt_time_t *time); -extern Uint16 erts_lcnt_rt_options; +ERTS_GLB_INLINE +void lcnt_time_add__(erts_lcnt_time_t *t, erts_lcnt_time_t *d); -/* function declerations */ +ERTS_GLB_INLINE +void lcnt_time_diff__(erts_lcnt_time_t *d, erts_lcnt_time_t *t1, erts_lcnt_time_t *t0); -void erts_lcnt_init(void); -void erts_lcnt_late_init(void); +ERTS_GLB_INLINE +void lcnt_retain_carrier__(erts_lcnt_lock_info_carrier_t *carrier); -/* thread operations */ -void erts_lcnt_thread_setup(void); -void erts_lcnt_thread_exit_handler(void); +ERTS_GLB_INLINE +void lcnt_release_carrier__(erts_lcnt_lock_info_carrier_t *carrier); + +ERTS_GLB_INLINE +lcnt_thread_data_t__ *lcnt_get_thread_data__(void); + +#if ERTS_GLB_INLINE_INCL_FUNC_DEF + +ERTS_GLB_INLINE +void lcnt_time__(erts_lcnt_time_t *time) { + /* + * erts_sys_hrtime() is the highest resolution + * we could find, it may or may not be monotonic... + */ + ErtsMonotonicTime mtime = erts_sys_hrtime(); + time->s = (unsigned long) (mtime / 1000000000LL); + time->ns = (unsigned long) (mtime - 1000000000LL*time->s); +} + +/* difference d must be non-negative */ + +ERTS_GLB_INLINE +void lcnt_time_add__(erts_lcnt_time_t *t, erts_lcnt_time_t *d) { + t->s += d->s; + t->ns += d->ns; + + t->s += t->ns / 1000000000LL; + t->ns = t->ns % 1000000000LL; +} + +ERTS_GLB_INLINE +void lcnt_time_diff__(erts_lcnt_time_t *d, erts_lcnt_time_t *t1, erts_lcnt_time_t *t0) { + long ds; + long dns; + + ds = t1->s - t0->s; + dns = t1->ns - t0->ns; + + /* the difference should not be able to get bigger than 1 sec in ns*/ + + if (dns < 0) { + ds -= 1; + dns += 1000000000LL; + } + + ASSERT(ds >= 0); + + d->s = ds; + d->ns = dns; +} + +ERTS_GLB_INLINE +int lcnt_log2__(Uint64 v) { + v |= v >> 1; + v |= v >> 2; + v |= v >> 4; + v |= v >> 8; + v |= v >> 16; + v |= v >> 32; + + return lcnt_log2_tab64__[((Uint64)((v - (v >> 1))*0x07EDD5E59A4E28C2)) >> 58]; +} + +ERTS_GLB_INLINE +void lcnt_update_wait_histogram__(erts_lcnt_hist_t *hist, erts_lcnt_time_t *time_waited) { + int idx; + + if(time_waited->s > 0 || time_waited->ns > ERTS_LCNT_HISTOGRAM_MAX_NS) { + idx = ERTS_LCNT_HISTOGRAM_SLOT_SIZE - 1; + } else { + unsigned long r = time_waited->ns >> ERTS_LCNT_HISTOGRAM_RSHIFT; + + idx = r ? lcnt_log2__(r) : 0; + } + + hist->ns[idx]++; +} + +ERTS_GLB_INLINE +void lcnt_update_stats__(erts_lcnt_lock_stats_t *stats, int lock_in_conflict, erts_lcnt_time_t *time_waited) { + ethr_atomic_inc(&stats->attempts); + + if(lock_in_conflict) { + ethr_atomic_inc(&stats->collisions); + } + + if(time_waited) { + stats->times_waited++; + + lcnt_time_add__(&stats->total_time_waited, time_waited); + lcnt_update_wait_histogram__(&stats->wait_time_histogram, time_waited); + } +} + +/* If we were installed while the lock was held, r/w_state will be 0 and we + * can't tell which unlock or unacquire operation was the last. To get around + * this we assume that all excess operations go *towards* zero rather than down + * to zero, eventually becoming consistent with the actual state once the lock + * is fully released. + * + * Conflicts might not be counted until the recorded state is fully consistent + * with the actual state, but there should be no other ill effects. */ + +ERTS_GLB_INLINE +void lcnt_dec_lock_state__(ethr_atomic_t *l_state) { + ethr_sint_t state = ethr_atomic_dec_read_acqb(l_state); + + /* We can not assume that state is >= -1 here; unlock and unacquire might + * bring it below -1 and race to increment it back. */ + + if(state < 0) { + ethr_atomic_inc_acqb(l_state); + } +} + +ERTS_GLB_INLINE +erts_lcnt_lock_stats_t *lcnt_get_lock_stats__(erts_lcnt_lock_info_t *info, char *file, unsigned int line) { + unsigned int i; + + ASSERT(info->location_count >= 1 && info->location_count <= ERTS_LCNT_MAX_LOCK_LOCATIONS); + + for(i = 0; i < info->location_count; i++) { + erts_lcnt_lock_stats_t *stats = &info->location_stats[i]; + + if(stats->file == file && stats->line == line) { + return stats; + } + } -/* list operations (local) */ -erts_lcnt_lock_list_t *erts_lcnt_list_init(void); + if(info->location_count < ERTS_LCNT_MAX_LOCK_LOCATIONS) { + erts_lcnt_lock_stats_t *stats = &info->location_stats[info->location_count]; -void erts_lcnt_list_insert(erts_lcnt_lock_list_t *list, erts_lcnt_lock_t *lock); -void erts_lcnt_list_delete(erts_lcnt_lock_list_t *list, erts_lcnt_lock_t *lock); + stats->file = file; + stats->line = line; -/* lock operations (global) */ -void erts_lcnt_init_lock(erts_lcnt_lock_t *lock, char *name, Uint16 flag); -void erts_lcnt_init_lock_x(erts_lcnt_lock_t *lock, char *name, Uint16 flag, Eterm id); -void erts_lcnt_init_lock_empty(erts_lcnt_lock_t *lock); -void erts_lcnt_destroy_lock(erts_lcnt_lock_t *lock); + info->location_count++; -void erts_lcnt_lock(erts_lcnt_lock_t *lock); -void erts_lcnt_lock_opt(erts_lcnt_lock_t *lock, Uint16 option); -void erts_lcnt_lock_post(erts_lcnt_lock_t *lock); -void erts_lcnt_lock_post_x(erts_lcnt_lock_t *lock, char *file, unsigned int line); -void erts_lcnt_lock_unaquire(erts_lcnt_lock_t *lock); + return stats; + } -void erts_lcnt_unlock(erts_lcnt_lock_t *lock); -void erts_lcnt_unlock_opt(erts_lcnt_lock_t *lock, Uint16 option); + return &info->location_stats[0]; +} -void erts_lcnt_trylock_opt(erts_lcnt_lock_t *lock, int res, Uint16 option); -void erts_lcnt_trylock(erts_lcnt_lock_t *lock, int res); +ERTS_GLB_INLINE +lcnt_thread_data_t__ *lcnt_get_thread_data__(void) { + lcnt_thread_data_t__ *eltd = (lcnt_thread_data_t__ *)ethr_tsd_get(lcnt_thr_data_key__); -/* bif interface */ -Uint16 erts_lcnt_set_rt_opt(Uint16 opt); -Uint16 erts_lcnt_clear_rt_opt(Uint16 opt); -void erts_lcnt_clear_counters(void); -char *erts_lcnt_lock_type(Uint16 type); -erts_lcnt_data_t *erts_lcnt_get_data(void); + ASSERT(eltd); + + return eltd; +} + +ERTS_GLB_FORCE_INLINE +int erts_lcnt_open_ref(erts_lcnt_ref_t *ref, int *handle, erts_lcnt_lock_info_carrier_t **result) { + if(ERTS_LIKELY(!erts_lcnt_check_ref_installed(ref))) { + return 0; + } + + ASSERT(lcnt_initialization_completed__); + + (*handle) = lcnt_thr_progress_unmanaged_delay__(); + (*result) = (erts_lcnt_lock_info_carrier_t*)ethr_atomic_read(ref); + + if(*result) { + if(*handle != LCNT_THR_PRGR_DHANDLE_MANAGED) { + lcnt_retain_carrier__(*result); + lcnt_thr_progress_unmanaged_continue__(*handle); + } + + return 1; + } else if(*handle != LCNT_THR_PRGR_DHANDLE_MANAGED) { + lcnt_thr_progress_unmanaged_continue__(*handle); + } + + return 0; +} + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_close_ref(int handle, erts_lcnt_lock_info_carrier_t *carrier) { + if(handle != LCNT_THR_PRGR_DHANDLE_MANAGED) { + lcnt_release_carrier__(carrier); + } +} + +ERTS_GLB_INLINE +void erts_lcnt_init_ref(erts_lcnt_ref_t *ref) { + ethr_atomic_init(ref, (ethr_sint_t)NULL); +} + +ERTS_GLB_INLINE +void erts_lcnt_init_ref_x(erts_lcnt_ref_t *ref, const char *name, + Eterm id, erts_lock_flags_t flags) { + erts_lcnt_init_ref(ref); + + if(flags & ERTS_LOCK_FLAGS_PROPERTY_STATIC) { + lcnt_register_static_lock__(ref, name, id, flags); + } + + if(erts_lcnt_check_enabled(flags)) { + erts_lcnt_install_new_lock_info(ref, name, id, flags); + } +} + +ERTS_GLB_FORCE_INLINE +int erts_lcnt_check_ref_installed(erts_lcnt_ref_t *ref) { + return (!!*ethr_atomic_addr(ref)); +} + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_lock(erts_lcnt_ref_t *ref) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(ref, &handle, &carrier)) { + erts_lcnt_lock_idx(carrier, 0); + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_lock_opt(erts_lcnt_ref_t *ref, erts_lock_options_t option) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(ref, &handle, &carrier)) { + erts_lcnt_lock_opt_idx(carrier, 0, option); + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_lock_post(erts_lcnt_ref_t *ref) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(ref, &handle, &carrier)) { + erts_lcnt_lock_post_idx(carrier, 0); + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_lock_post_x(erts_lcnt_ref_t *ref, char *file, unsigned int line) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(ref, &handle, &carrier)) { + erts_lcnt_lock_post_x_idx(carrier, 0, file, line); + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_lock_unacquire(erts_lcnt_ref_t *ref) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(ref, &handle, &carrier)) { + erts_lcnt_lock_unacquire_idx(carrier, 0); + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_unlock(erts_lcnt_ref_t *ref) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(ref, &handle, &carrier)) { + erts_lcnt_unlock_idx(carrier, 0); + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_unlock_opt(erts_lcnt_ref_t *ref, erts_lock_options_t option) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(ref, &handle, &carrier)) { + erts_lcnt_unlock_opt_idx(carrier, 0, option); + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_trylock(erts_lcnt_ref_t *ref, int result) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(ref, &handle, &carrier)) { + erts_lcnt_trylock_idx(carrier, 0, result); + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_FORCE_INLINE +void erts_lcnt_trylock_opt(erts_lcnt_ref_t *ref, int result, erts_lock_options_t option) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(ref, &handle, &carrier)) { + erts_lcnt_trylock_opt_idx(carrier, 0, result, option); + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_INLINE +void erts_lcnt_lock_idx(erts_lcnt_lock_info_carrier_t *carrier, int index) { + erts_lcnt_lock_opt_idx(carrier, index, ERTS_LOCK_OPTIONS_WRITE); +} + +ERTS_GLB_INLINE +void erts_lcnt_lock_opt_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, erts_lock_options_t option) { + erts_lcnt_lock_info_t *info = &carrier->entries[index]; + + lcnt_thread_data_t__ *eltd = lcnt_get_thread_data__(); + + ASSERT(index < carrier->entry_count); + + ASSERT((option & ERTS_LOCK_OPTIONS_READ) || (option & ERTS_LOCK_OPTIONS_WRITE)); + + if(option & ERTS_LOCK_OPTIONS_WRITE) { + ethr_sint_t w_state, r_state; + + w_state = ethr_atomic_inc_read(&info->w_state) - 1; + r_state = ethr_atomic_read(&info->r_state); + + /* We cannot acquire w_lock if either w or r are taken */ + eltd->lock_in_conflict = (w_state > 0) || (r_state > 0); + } else { + ethr_sint_t w_state = ethr_atomic_read(&info->w_state); + + /* We cannot acquire r_lock if w_lock is taken */ + eltd->lock_in_conflict = (w_state > 0); + } + + if(option & ERTS_LOCK_OPTIONS_READ) { + ASSERT(info->flags & ERTS_LOCK_FLAGS_PROPERTY_READ_WRITE); + ethr_atomic_inc(&info->r_state); + } + + if(eltd->lock_in_conflict) { + /* Only set the timer if nobody else has it. This should only happen + * when proc_locks acquires several locks "atomically." All other locks + * will block the thread when locked (w_state > 0) */ + if(eltd->timer_set == 0) { + lcnt_time__(&eltd->timer); + } + + eltd->timer_set++; + } +} + +ERTS_GLB_INLINE +void erts_lcnt_lock_post_idx(erts_lcnt_lock_info_carrier_t *carrier, int index) { + erts_lcnt_lock_post_x_idx(carrier, index, NULL, 0); +} + +ERTS_GLB_INLINE +void erts_lcnt_lock_post_x_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, char *file, unsigned int line) { + erts_lcnt_lock_info_t *info = &carrier->entries[index]; + + lcnt_thread_data_t__ *eltd = lcnt_get_thread_data__(); + erts_lcnt_lock_stats_t *stats; + + ASSERT(index < carrier->entry_count); + + /* If the lock was in conflict, update the time spent waiting. */ + stats = lcnt_get_lock_stats__(info, file, line); + if(eltd->timer_set) { + erts_lcnt_time_t time_wait; + erts_lcnt_time_t timer; + + lcnt_time__(&timer); + + lcnt_time_diff__(&time_wait, &timer, &eltd->timer); + lcnt_update_stats__(stats, eltd->lock_in_conflict, &time_wait); + + eltd->timer_set--; + + ASSERT(eltd->timer_set >= 0); + } else { + lcnt_update_stats__(stats, eltd->lock_in_conflict, NULL); + } +} + +ERTS_GLB_INLINE +void erts_lcnt_unlock_idx(erts_lcnt_lock_info_carrier_t *carrier, int index) { + ASSERT(index < carrier->entry_count); + + erts_lcnt_unlock_opt_idx(carrier, index, ERTS_LOCK_OPTIONS_WRITE); +} + +ERTS_GLB_INLINE +void erts_lcnt_unlock_opt_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, erts_lock_options_t option) { + erts_lcnt_lock_info_t *info = &carrier->entries[index]; + + ASSERT(index < carrier->entry_count); + + ASSERT((option & ERTS_LOCK_OPTIONS_READ) || (option & ERTS_LOCK_OPTIONS_WRITE)); + + if(option & ERTS_LOCK_OPTIONS_WRITE) { + lcnt_dec_lock_state__(&info->w_state); + } + + if(option & ERTS_LOCK_OPTIONS_READ) { + ASSERT(info->flags & ERTS_LOCK_FLAGS_PROPERTY_READ_WRITE); + lcnt_dec_lock_state__(&info->r_state); + } +} + +ERTS_GLB_INLINE +void erts_lcnt_lock_unacquire_idx(erts_lcnt_lock_info_carrier_t *carrier, int index) { + erts_lcnt_lock_info_t *info = &carrier->entries[index]; + + ASSERT(index < carrier->entry_count); + + lcnt_dec_lock_state__(&info->w_state); +} + +ERTS_GLB_INLINE +void erts_lcnt_trylock_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, int result) { + ASSERT(index < carrier->entry_count); + + erts_lcnt_trylock_opt_idx(carrier, index, result, ERTS_LOCK_OPTIONS_WRITE); +} + +ERTS_GLB_INLINE +void erts_lcnt_trylock_opt_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, int result, erts_lock_options_t option) { + erts_lcnt_lock_info_t *info = &carrier->entries[index]; + + ASSERT(index < carrier->entry_count); + + ASSERT((option & ERTS_LOCK_OPTIONS_READ) || (option & ERTS_LOCK_OPTIONS_WRITE)); + + if(result != EBUSY) { + if(option & ERTS_LOCK_OPTIONS_WRITE) { + ethr_atomic_inc(&info->w_state); + } + + if(option & ERTS_LOCK_OPTIONS_READ) { + ASSERT(info->flags & ERTS_LOCK_FLAGS_PROPERTY_READ_WRITE); + ethr_atomic_inc(&info->r_state); + } + + lcnt_update_stats__(&info->location_stats[0], 0, NULL); + } else { + ethr_atomic_inc(&info->location_stats[0].attempts); + ethr_atomic_inc(&info->location_stats[0].collisions); + } +} + +ERTS_GLB_INLINE +void erts_lcnt_init_lock_info_idx(erts_lcnt_lock_info_carrier_t *carrier, int index, + const char *name, Eterm id, erts_lock_flags_t flags) { + erts_lcnt_lock_info_t *info = &carrier->entries[index]; + + ASSERT(is_immed(id)); + + ASSERT(flags & ERTS_LOCK_FLAGS_MASK_TYPE); + ASSERT(flags & ERTS_LOCK_FLAGS_MASK_CATEGORY); + + info->flags = flags; + info->name = name; + info->id = id; +} + +ERTS_GLB_INLINE +void lcnt_retain_carrier__(erts_lcnt_lock_info_carrier_t *carrier) { +#ifdef DEBUG + ASSERT(ethr_atomic_inc_read_acqb(&carrier->ref_count) >= 2); +#else + ethr_atomic_inc_acqb(&carrier->ref_count); +#endif +} + +ERTS_GLB_INLINE +void lcnt_release_carrier__(erts_lcnt_lock_info_carrier_t *carrier) { + ethr_sint_t count = ethr_atomic_dec_read_relb(&carrier->ref_count); + + ASSERT(count >= 0); + + if(count == 0) { + lcnt_deallocate_carrier__(carrier); + } +} + +#endif #endif /* ifdef ERTS_ENABLE_LOCK_COUNT */ #endif /* ifndef ERTS_LOCK_COUNT_H__ */ diff --git a/erts/emulator/beam/erl_lock_flags.c b/erts/emulator/beam/erl_lock_flags.c new file mode 100644 index 0000000000..e0a0e95c09 --- /dev/null +++ b/erts/emulator/beam/erl_lock_flags.c @@ -0,0 +1,59 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2017. All Rights Reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * %CopyrightEnd% + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include "erl_lock_flags.h" + +const char *erts_lock_flags_get_type_name(erts_lock_flags_t flags) { + switch(flags & ERTS_LOCK_FLAGS_MASK_TYPE) { + case ERTS_LOCK_FLAGS_TYPE_PROCLOCK: + return "proclock"; + case ERTS_LOCK_FLAGS_TYPE_MUTEX: + if(flags & ERTS_LOCK_FLAGS_PROPERTY_READ_WRITE) { + return "rw_mutex"; + } + + return "mutex"; + case ERTS_LOCK_FLAGS_TYPE_SPINLOCK: + if(flags & ERTS_LOCK_FLAGS_PROPERTY_READ_WRITE) { + return "rw_spinlock"; + } + + return "spinlock"; + default: + return "garbage"; + } +} + +const char *erts_lock_options_get_short_desc(erts_lock_options_t options) { + switch(options) { + case ERTS_LOCK_OPTIONS_RDWR: + return "rw"; + case ERTS_LOCK_OPTIONS_READ: + return "r"; + case ERTS_LOCK_OPTIONS_WRITE: + return "w"; + default: + return "none"; + } +} diff --git a/erts/emulator/beam/erl_lock_flags.h b/erts/emulator/beam/erl_lock_flags.h new file mode 100644 index 0000000000..d711f69456 --- /dev/null +++ b/erts/emulator/beam/erl_lock_flags.h @@ -0,0 +1,78 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2017. All Rights Reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * %CopyrightEnd% + */ + +#ifndef ERTS_LOCK_FLAGS_H__ +#define ERTS_LOCK_FLAGS_H__ + +#define ERTS_LOCK_OPTIONS_READ (1 << 1) +#define ERTS_LOCK_OPTIONS_WRITE (1 << 2) + +#define ERTS_LOCK_OPTIONS_RDWR (ERTS_LOCK_OPTIONS_READ | ERTS_LOCK_OPTIONS_WRITE) + +/* Property/category are bitfields to simplify their use in masks. */ +#define ERTS_LOCK_FLAGS_MASK_CATEGORY (0xFFC0) +#define ERTS_LOCK_FLAGS_MASK_PROPERTY (0x0030) + +/* Type is a plain number. */ +#define ERTS_LOCK_FLAGS_MASK_TYPE (0x000F) + +#define ERTS_LOCK_FLAGS_TYPE_SPINLOCK (1) +#define ERTS_LOCK_FLAGS_TYPE_MUTEX (2) +#define ERTS_LOCK_FLAGS_TYPE_PROCLOCK (3) + +/* "Static" guarantees that the lock will never be destroyed once created. */ +#define ERTS_LOCK_FLAGS_PROPERTY_STATIC (1 << 4) +#define ERTS_LOCK_FLAGS_PROPERTY_READ_WRITE (1 << 5) + +#define ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR (1 << 6) +#define ERTS_LOCK_FLAGS_CATEGORY_PROCESS (1 << 7) +#define ERTS_LOCK_FLAGS_CATEGORY_IO (1 << 8) +#define ERTS_LOCK_FLAGS_CATEGORY_DB (1 << 9) +#define ERTS_LOCK_FLAGS_CATEGORY_DEBUG (1 << 10) +#define ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER (1 << 11) +#define ERTS_LOCK_FLAGS_CATEGORY_GENERIC (1 << 12) +#define ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION (1 << 13) + +#define ERTS_LOCK_TYPE_SPINLOCK \ + (ERTS_LOCK_FLAGS_TYPE_SPINLOCK) +#define ERTS_LOCK_TYPE_RWSPINLOCK \ + (ERTS_LOCK_TYPE_SPINLOCK | \ + ERTS_LOCK_FLAGS_PROPERTY_READ_WRITE) +#define ERTS_LOCK_TYPE_MUTEX \ + (ERTS_LOCK_FLAGS_TYPE_MUTEX) +#define ERTS_LOCK_TYPE_RWMUTEX \ + (ERTS_LOCK_TYPE_MUTEX | \ + ERTS_LOCK_FLAGS_PROPERTY_READ_WRITE) +#define ERTS_LOCK_TYPE_PROCLOCK \ + (ERTS_LOCK_FLAGS_CATEGORY_PROCESS | \ + ERTS_LOCK_FLAGS_TYPE_PROCLOCK) + +/* -- -- */ + +typedef unsigned short erts_lock_flags_t; +typedef unsigned short erts_lock_options_t; + +/* @brief Gets the type name of the lock, honoring the RW flag if supplied. */ +const char *erts_lock_flags_get_type_name(erts_lock_flags_t flags); + +/* @brief Gets a short-form description of the given lock options. (rw/r/w) */ +const char *erts_lock_options_get_short_desc(erts_lock_options_t options); + +#endif /* ERTS_LOCK_FLAGS_H__ */ diff --git a/erts/emulator/beam/erl_msacc.c b/erts/emulator/beam/erl_msacc.c index 2d70f0d874..6c477be615 100644 --- a/erts/emulator/beam/erl_msacc.c +++ b/erts/emulator/beam/erl_msacc.c @@ -76,7 +76,8 @@ void erts_msacc_early_init(void) { #ifndef ERTS_MSACC_ALWAYS_ON erts_msacc_enabled = 0; #endif - erts_rwmtx_init(&msacc_mutex,"msacc_list_mutex"); + erts_rwmtx_init(&msacc_mutex, "msacc_list_mutex", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); #ifdef USE_THREADS erts_tsd_key_create(&erts_msacc_key,"erts_msacc_key"); #else @@ -109,7 +110,8 @@ void erts_msacc_init_thread(char *type, int id, int managed) { #ifdef USE_THREADS erts_rwmtx_rwlock(&msacc_mutex); if (!managed) { - erts_mtx_init(&msacc->mtx,"msacc_unmanaged_mutex"); + erts_mtx_init(&msacc->mtx, "msacc_unmanaged_mutex", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); msacc->next = msacc_unmanaged; msacc_unmanaged = msacc; msacc_unmanaged_count++; diff --git a/erts/emulator/beam/erl_mtrace.c b/erts/emulator/beam/erl_mtrace.c index 19bb7d5b31..f2a660f085 100644 --- a/erts/emulator/beam/erl_mtrace.c +++ b/erts/emulator/beam/erl_mtrace.c @@ -583,8 +583,10 @@ void erts_mtrace_init(char *receiver, char *nodename) byte ip_addr[4]; Uint16 port; - erts_mtx_init(&mtrace_buf_mutex, "mtrace_buf"); - erts_mtx_init(&mtrace_op_mutex, "mtrace_op"); + erts_mtx_init(&mtrace_buf_mutex, "mtrace_buf", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); + erts_mtx_init(&mtrace_op_mutex, "mtrace_op", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); socket_desc = erts_sock_open(); if (socket_desc == ERTS_SOCK_INVALID_SOCKET) { diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index 4815e5e7bb..9caeed3273 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -588,6 +588,10 @@ int erts_flush_trace_messages(Process *c_p, ErtsProcLocks c_p_locks) ErlTraceMessageQueue *msgq, **last_msgq; int reds = 0; + /* Only one thread at a time is allowed to flush trace messages, + so we require the main lock to be held when doing the flush */ + ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(c_p); + erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_TRACE); msgq = c_p->trace_msg_q; @@ -889,26 +893,27 @@ static Eterm call_whereis(ErlNifEnv *env, Eterm name) Process *c_p; Eterm res; int scheduler; - int unlock; execution_state(env, &c_p, &scheduler); ASSERT((c_p && scheduler) || (!c_p && !scheduler)); - unlock = 0; if (scheduler < 0) { /* dirty scheduler */ if (ERTS_PROC_IS_EXITING(c_p)) return 0; - if (env->proc->static_flags & ERTS_STC_FLG_SHADOW_PROC) { - erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MAIN); - unlock = 1; - } + if (env->proc->static_flags & ERTS_STC_FLG_SHADOW_PROC) + c_p = NULL; /* as we don't have main lock */ } - res = erts_whereis_name_to_id(c_p, name); - if (unlock) - erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MAIN); + + if (c_p) { + /* main lock may be released below and c_p->htop updated by others */ + flush_env(env); + } + res = erts_whereis_name_to_id(c_p, name); + if (c_p) + cache_env(env); return res; } @@ -2456,7 +2461,8 @@ void* enif_alloc_resource(ErlNifResourceType* type, size_t data_sz) erts_refc_inc(&resource->type->refc, 2); if (type->down) { resource->monitors = (ErtsResourceMonitors*) (resource->data + monitors_offs); - erts_smp_mtx_init(&resource->monitors->lock, "resource_monitors"); + erts_smp_mtx_init(&resource->monitors->lock, "resource_monitors", NIL, + ERTS_LOCK_FLAGS_CATEGORY_GENERIC); resource->monitors->root = NULL; resource->monitors->pending_failed_fire = 0; resource->monitors->is_dying = 0; diff --git a/erts/emulator/beam/erl_node_tables.c b/erts/emulator/beam/erl_node_tables.c index 3c5945d48d..deadf435e9 100644 --- a/erts/emulator/beam/erl_node_tables.c +++ b/erts/emulator/beam/erl_node_tables.c @@ -85,21 +85,20 @@ dist_table_cmp(void *dep1, void *dep2) static void* dist_table_alloc(void *dep_tmpl) { - Eterm chnl_nr; Eterm sysname; DistEntry *dep; erts_smp_rwmtx_opt_t rwmtx_opt = ERTS_SMP_RWMTX_OPT_DEFAULT_INITER; rwmtx_opt.type = ERTS_SMP_RWMTX_TYPE_FREQUENT_READ; sysname = ((DistEntry *) dep_tmpl)->sysname; - chnl_nr = make_small((Uint) atom_val(sysname)); dep = (DistEntry *) erts_alloc(ERTS_ALC_T_DIST_ENTRY, sizeof(DistEntry)); dist_entries++; dep->prev = NULL; erts_smp_refc_init(&dep->refc, -1); - erts_smp_rwmtx_init_opt_x(&dep->rwmtx, &rwmtx_opt, "dist_entry", chnl_nr); + erts_smp_rwmtx_init_opt(&dep->rwmtx, &rwmtx_opt, "dist_entry", sysname, + ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION); dep->sysname = sysname; dep->cid = NIL; dep->connection_id = 0; @@ -107,12 +106,14 @@ dist_table_alloc(void *dep_tmpl) dep->flags = 0; dep->version = 0; - erts_smp_mtx_init_x(&dep->lnk_mtx, "dist_entry_links", chnl_nr); + erts_smp_mtx_init(&dep->lnk_mtx, "dist_entry_links", sysname, + ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION); dep->node_links = NULL; dep->nlinks = NULL; dep->monitors = NULL; - erts_smp_mtx_init_x(&dep->qlock, "dist_entry_out_queue", chnl_nr); + erts_smp_mtx_init(&dep->qlock, "dist_entry_out_queue", sysname, + ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION); dep->qflgs = 0; dep->qsize = 0; dep->out_queue.first = NULL; @@ -760,8 +761,10 @@ void erts_init_node_tables(int dd_sec) rwmtx_opt.type = ERTS_SMP_RWMTX_TYPE_FREQUENT_READ; rwmtx_opt.lived = ERTS_SMP_RWMTX_LONG_LIVED; - erts_smp_rwmtx_init_opt(&erts_node_table_rwmtx, &rwmtx_opt, "node_table"); - erts_smp_rwmtx_init_opt(&erts_dist_table_rwmtx, &rwmtx_opt, "dist_table"); + erts_smp_rwmtx_init_opt(&erts_node_table_rwmtx, &rwmtx_opt, "node_table", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION); + erts_smp_rwmtx_init_opt(&erts_dist_table_rwmtx, &rwmtx_opt, "dist_table", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION); f.hash = (H_FUN) dist_table_hash; f.cmp = (HCMP_FUN) dist_table_cmp; @@ -818,6 +821,33 @@ int erts_lc_is_de_rlocked(DistEntry *dep) #endif #endif +#ifdef ERTS_ENABLE_LOCK_COUNT + +static void erts_lcnt_enable_dist_lock_count(void *dep_raw, void *enable) { + DistEntry *dep = (DistEntry*)dep_raw; + + if(enable) { + erts_lcnt_install_new_lock_info(&dep->rwmtx.lcnt, "dist_entry", dep->sysname, + ERTS_LOCK_TYPE_RWMUTEX | ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION); + erts_lcnt_install_new_lock_info(&dep->lnk_mtx.lcnt, "dist_entry_links", dep->sysname, + ERTS_LOCK_TYPE_MUTEX | ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION); + erts_lcnt_install_new_lock_info(&dep->qlock.lcnt, "dist_entry_out_queue", dep->sysname, + ERTS_LOCK_TYPE_MUTEX | ERTS_LOCK_FLAGS_CATEGORY_DISTRIBUTION); + } else { + erts_lcnt_uninstall(&dep->rwmtx.lcnt); + erts_lcnt_uninstall(&dep->lnk_mtx.lcnt); + erts_lcnt_uninstall(&dep->qlock.lcnt); + } +} + +void erts_lcnt_update_distribution_locks(int enable) { + erts_smp_rwmtx_rlock(&erts_dist_table_rwmtx); + hash_foreach(&erts_dist_table, erts_lcnt_enable_dist_lock_count, + (void*)(UWord)enable); + erts_smp_rwmtx_runlock(&erts_dist_table_rwmtx); +} +#endif + /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\ * The following is only supposed to be used for testing, and debugging. * * * diff --git a/erts/emulator/beam/erl_node_tables.h b/erts/emulator/beam/erl_node_tables.h index 489da1ba17..91bcb4fce1 100644 --- a/erts/emulator/beam/erl_node_tables.h +++ b/erts/emulator/beam/erl_node_tables.h @@ -195,6 +195,10 @@ int erts_lc_is_de_rwlocked(DistEntry *); int erts_lc_is_de_rlocked(DistEntry *); #endif +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_update_distribution_locks(int enable); +#endif + ERTS_GLB_INLINE void erts_deref_dist_entry(DistEntry *dep); ERTS_GLB_INLINE void erts_deref_node_entry(ErlNode *np); ERTS_GLB_INLINE void erts_smp_de_rlock(DistEntry *dep); diff --git a/erts/emulator/beam/erl_port_task.h b/erts/emulator/beam/erl_port_task.h index 9cca62ffaf..39f403b443 100644 --- a/erts/emulator/beam/erl_port_task.h +++ b/erts/emulator/beam/erl_port_task.h @@ -188,13 +188,7 @@ erts_port_task_init_sched(ErtsPortTaskSched *ptsp, Eterm instr_id) ptsp->taskq.in.last = NULL; erts_smp_atomic32_init_nob(&ptsp->flags, 0); #ifdef ERTS_SMP -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_mtx_init_x_opt(&ptsp->mtx, lock_str, instr_id, - ((erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK) - ? 0 : ERTS_LCNT_LT_DISABLE)); -#else - erts_mtx_init_x(&ptsp->mtx, lock_str, instr_id); -#endif + erts_mtx_init(&ptsp->mtx, lock_str, instr_id, ERTS_LOCK_FLAGS_CATEGORY_IO); #endif } diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index fc2b34e70f..63c838a91d 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -841,7 +841,9 @@ erts_late_init_process(void) { int ix; - erts_smp_spinlock_init(&erts_sched_stat.lock, "sched_stat"); + erts_smp_spinlock_init(&erts_sched_stat.lock, "sched_stat", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); + for (ix = 0; ix < ERTS_NO_PRIO_LEVELS; ix++) { Eterm atom; char *atom_str; @@ -2010,12 +2012,13 @@ erts_schedule_multi_misc_aux_work(int ignore_self, int id, self = 0; if (ignore_self) { - ErtsSchedulerData *esdp = erts_get_scheduler_data(); -#ifdef ERTS_DIRTY_SCHEDULERS - ASSERT(!ERTS_SCHEDULER_IS_DIRTY(esdp)); -#endif - if (esdp) - self = (int) esdp->no; + ErtsSchedulerData *esdp = erts_get_scheduler_data(); + + /* ignore_self is meaningless on dirty schedulers since aux work can + * only run on normal schedulers, and their ids do not translate. */ + if(esdp && !ERTS_SCHEDULER_IS_DIRTY(esdp)) { + self = (int)esdp->no; + } } ASSERT(0 < max_sched && max_sched <= erts_no_schedulers); @@ -6232,13 +6235,17 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online * id if the esdp->no <-> ix+1 mapping change. */ - erts_smp_mtx_init_x(&rq->mtx, "run_queue", make_small(ix + 1)); + erts_smp_mtx_init(&rq->mtx, "run_queue", make_small(ix + 1), + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); erts_smp_cnd_init(&rq->cnd); #ifdef ERTS_DIRTY_SCHEDULERS #ifdef ERTS_SMP - if (ERTS_RUNQ_IX_IS_DIRTY(ix)) - erts_smp_spinlock_init(&rq->sleepers.lock, "dirty_run_queue_sleep_list"); + if (ERTS_RUNQ_IX_IS_DIRTY(ix)) { + erts_smp_spinlock_init(&rq->sleepers.lock, "dirty_run_queue_sleep_list", + make_small(ix + 1), + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); + } rq->sleepers.list = NULL; #endif #endif @@ -6431,7 +6438,8 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online init_no_runqs(no_schedulers_online, no_schedulers_online); balance_info.last_active_runqs = no_schedulers; - erts_smp_mtx_init(&balance_info.update_mtx, "migration_info_update"); + erts_smp_mtx_init(&balance_info.update_mtx, "migration_info_update", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); balance_info.forced_check_balance = 0; balance_info.halftime = 1; balance_info.full_reds_history_index = 0; @@ -7493,7 +7501,8 @@ sched_set_suspended_sleeptype(ErtsSchedulerSleepInfo *ssi) static void init_scheduler_suspend(void) { - erts_smp_mtx_init(&schdlr_sspnd.mtx, "schdlr_sspnd"); + erts_smp_mtx_init(&schdlr_sspnd.mtx, "schdlr_sspnd", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_SCHEDULER); schdlr_sspnd.online.normal = 1; schdlr_sspnd.curr_online.normal = 1; schdlr_sspnd.active.normal = 1; @@ -11768,9 +11777,11 @@ flush_dirty_trace_messages(void *vpid) erts_free(ERTS_ALC_T_DIRTY_SL, vpid); #endif - proc = erts_proc_lookup(pid); - if (proc) - (void) erts_flush_trace_messages(proc, 0); + proc = erts_pid2proc_opt(NULL, 0, pid, ERTS_PROC_LOCK_MAIN, 0); + if (proc) { + (void) erts_flush_trace_messages(proc, ERTS_PROC_LOCK_MAIN); + erts_smp_proc_unlock(proc, ERTS_PROC_LOCK_MAIN); + } } #endif /* ERTS_DIRTY_SCHEDULERS */ @@ -14102,8 +14113,11 @@ erts_continue_exit_process(Process *p) have none here */ } + erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN); + ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); + #ifdef ERTS_SMP - erts_flush_trace_messages(p, 0); + erts_flush_trace_messages(p, ERTS_PROC_LOCK_MAIN); #endif ERTS_TRACER_CLEAR(&ERTS_TRACER(p)); @@ -14111,11 +14125,6 @@ erts_continue_exit_process(Process *p) if (!delay_del_proc) delete_process(p); -#ifdef ERTS_SMP - erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN); - ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); -#endif - return; yield: diff --git a/erts/emulator/beam/erl_process_lock.c b/erts/emulator/beam/erl_process_lock.c index c0e7380ed0..ff124d5ba7 100644 --- a/erts/emulator/beam/erl_process_lock.c +++ b/erts/emulator/beam/erl_process_lock.c @@ -112,21 +112,13 @@ static struct { erts_pix_lock_t erts_pix_locks[ERTS_NO_OF_PIX_LOCKS]; -#ifdef ERTS_ENABLE_LOCK_COUNT -static void lcnt_enable_proc_lock_count(Process *proc, int enable); -#endif - void erts_init_proc_lock(int cpus) { int i; for (i = 0; i < ERTS_NO_OF_PIX_LOCKS; i++) { -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_mtx_init_x(&erts_pix_locks[i].u.mtx, - "pix_lock", make_small(i)); -#else - erts_mtx_init(&erts_pix_locks[i].u.mtx, "pix_lock"); -#endif + erts_mtx_init(&erts_pix_locks[i].u.mtx, "pix_lock", make_small(i), + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_PROCESS); } #if ERTS_PROC_LOCK_OWN_IMPL erts_thr_install_exit_handler(cleanup_tse); @@ -944,7 +936,7 @@ erts_pid2proc_opt(Process *c_p, erts_proc_inc_refc(proc); #if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_ENABLE_LOCK_COUNT) - erts_lcnt_proc_lock_unaquire(&proc->lock, lcnt_locks); + erts_lcnt_proc_lock_unacquire(&proc->lock, lcnt_locks); #endif managed = dhndl == ERTS_THR_PRGR_DHANDLE_MANAGED; @@ -1062,32 +1054,38 @@ erts_proc_lock_init(Process *p) #endif #elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL - erts_mtx_init_x(&p->lock.main, "proc_main", p->common.id); + erts_mtx_init(&p->lock.main, "proc_main", p->common.id, + ERTS_LOCK_FLAGS_CATEGORY_PROCESS); ethr_mutex_lock(&p->lock.main.mtx); #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_trylock(1, &p->lock.main.lc); #endif - erts_mtx_init_x(&p->lock.link, "proc_link", p->common.id); + erts_mtx_init(&p->lock.link, "proc_link", p->common.id, + ERTS_LOCK_FLAGS_CATEGORY_PROCESS); ethr_mutex_lock(&p->lock.link.mtx); #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_trylock(1, &p->lock.link.lc); #endif - erts_mtx_init_x(&p->lock.msgq, "proc_msgq", p->common.id); + erts_mtx_init(&p->lock.msgq, "proc_msgq", p->common.id, + ERTS_LOCK_FLAGS_CATEGORY_PROCESS); ethr_mutex_lock(&p->lock.msgq.mtx); #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_trylock(1, &p->lock.msgq.lc); #endif - erts_mtx_init_x(&p->lock.btm, "proc_btm", p->common.id); + erts_mtx_init(&p->lock.btm, "proc_btm", p->common.id, + ERTS_LOCK_FLAGS_CATEGORY_PROCESS); ethr_mutex_lock(&p->lock.btm.mtx); #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_trylock(1, &p->lock.btm.lc); #endif - erts_mtx_init_x(&p->lock.status, "proc_status", p->common.id); + erts_mtx_init(&p->lock.status, "proc_status", p->common.id, + ERTS_LOCK_FLAGS_CATEGORY_PROCESS); ethr_mutex_lock(&p->lock.status.mtx); #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_trylock(1, &p->lock.status.lc); #endif - erts_mtx_init_x(&p->lock.trace, "proc_trace", p->common.id); + erts_mtx_init(&p->lock.trace, "proc_trace", p->common.id, + ERTS_LOCK_FLAGS_CATEGORY_PROCESS); ethr_mutex_lock(&p->lock.trace.mtx); #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_trylock(1, &p->lock.trace.lc); @@ -1124,117 +1122,70 @@ erts_proc_lock_fin(Process *p) #if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_ENABLE_LOCK_COUNT) -void erts_lcnt_enable_proc_lock_count(int enable) { - int ix, max = erts_ptab_max(&erts_proc); - Process *proc = NULL; - for (ix = 0; ix < max; ++ix) { - if ((proc = erts_pix2proc(ix)) != NULL) - lcnt_enable_proc_lock_count(proc, enable); - } /* for all processes */ -} - void erts_lcnt_proc_lock_init(Process *p) { - if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PROCLOCK)) { - erts_lcnt_init_lock_empty(&(p->lock.lcnt_main)); - erts_lcnt_init_lock_empty(&(p->lock.lcnt_link)); - erts_lcnt_init_lock_empty(&(p->lock.lcnt_msgq)); - erts_lcnt_init_lock_empty(&(p->lock.lcnt_btm)); - erts_lcnt_init_lock_empty(&(p->lock.lcnt_status)); - erts_lcnt_init_lock_empty(&(p->lock.lcnt_trace)); - } else { /* now the common case */ - Eterm pid = (p->common.id != ERTS_INVALID_PID) ? p->common.id : NIL; - erts_lcnt_init_lock_x(&(p->lock.lcnt_main), "proc_main", ERTS_LCNT_LT_PROCLOCK, pid); - erts_lcnt_init_lock_x(&(p->lock.lcnt_link), "proc_link", ERTS_LCNT_LT_PROCLOCK, pid); - erts_lcnt_init_lock_x(&(p->lock.lcnt_msgq), "proc_msgq", ERTS_LCNT_LT_PROCLOCK, pid); - erts_lcnt_init_lock_x(&(p->lock.lcnt_btm), "proc_btm", ERTS_LCNT_LT_PROCLOCK, pid); - erts_lcnt_init_lock_x(&(p->lock.lcnt_status),"proc_status",ERTS_LCNT_LT_PROCLOCK, pid); - erts_lcnt_init_lock_x(&(p->lock.lcnt_trace), "proc_trace", ERTS_LCNT_LT_PROCLOCK, pid); - } /* the lock names should really be aligned to four characters */ + erts_lcnt_init_ref(&p->lock.lcnt_carrier); + + if(erts_lcnt_check_enabled(ERTS_LOCK_FLAGS_CATEGORY_PROCESS)) { + erts_lcnt_enable_proc_lock_count(p, 1); + } } /* logic reversed */ void erts_lcnt_proc_lock_destroy(Process *p) { - erts_lcnt_destroy_lock(&(p->lock.lcnt_main)); - erts_lcnt_destroy_lock(&(p->lock.lcnt_link)); - erts_lcnt_destroy_lock(&(p->lock.lcnt_msgq)); - erts_lcnt_destroy_lock(&(p->lock.lcnt_btm)); - erts_lcnt_destroy_lock(&(p->lock.lcnt_status)); - erts_lcnt_destroy_lock(&(p->lock.lcnt_trace)); + erts_lcnt_uninstall(&p->lock.lcnt_carrier); } -static void lcnt_enable_proc_lock_count(Process *proc, int enable) { - if (enable) { - if (!ERTS_LCNT_LOCK_TYPE(&(proc->lock.lcnt_main))) { - erts_lcnt_proc_lock_init(proc); - } - } - else { - if (ERTS_LCNT_LOCK_TYPE(&(proc->lock.lcnt_main))) { - erts_lcnt_proc_lock_destroy(proc); - } +void erts_lcnt_enable_proc_lock_count(Process *proc, int enable) { + if(proc->common.id == ERTS_INVALID_PID) { + /* Locks without an id are more trouble than they're worth; there's no + * way to look them up and we can't track them with _STATIC since it's + * too early to tell whether we're a system process (proc->static_flags + * hasn't been not set yet). */ + } else if(!enable) { + erts_lcnt_proc_lock_destroy(proc); + } else if(!erts_lcnt_check_ref_installed(&proc->lock.lcnt_carrier)) { + erts_lcnt_lock_info_carrier_t *carrier; + + carrier = erts_lcnt_create_lock_info_carrier(ERTS_LCNT_PROCLOCK_COUNT); + + erts_lcnt_init_lock_info_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MAIN, + "proc_main", proc->common.id, ERTS_LOCK_TYPE_PROCLOCK); + erts_lcnt_init_lock_info_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_LINK, + "proc_link", proc->common.id, ERTS_LOCK_TYPE_PROCLOCK); + erts_lcnt_init_lock_info_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MSGQ, + "proc_msgq", proc->common.id, ERTS_LOCK_TYPE_PROCLOCK); + erts_lcnt_init_lock_info_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_BTM, + "proc_btm", proc->common.id, ERTS_LOCK_TYPE_PROCLOCK); + erts_lcnt_init_lock_info_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_STATUS, + "proc_status",proc->common.id, ERTS_LOCK_TYPE_PROCLOCK); + erts_lcnt_init_lock_info_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_TRACE, + "proc_trace", proc->common.id, ERTS_LOCK_TYPE_PROCLOCK); + + erts_lcnt_install(&proc->lock.lcnt_carrier, carrier); } } -void erts_lcnt_proc_lock(erts_proc_lock_t *lock, ErtsProcLocks locks) { - if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PROCLOCK)) return; - if (locks & ERTS_PROC_LOCK_MAIN) { erts_lcnt_lock(&(lock->lcnt_main)); } - if (locks & ERTS_PROC_LOCK_LINK) { erts_lcnt_lock(&(lock->lcnt_link)); } - if (locks & ERTS_PROC_LOCK_MSGQ) { erts_lcnt_lock(&(lock->lcnt_msgq)); } - if (locks & ERTS_PROC_LOCK_BTM) { erts_lcnt_lock(&(lock->lcnt_btm)); } - if (locks & ERTS_PROC_LOCK_STATUS) { erts_lcnt_lock(&(lock->lcnt_status)); } - if (locks & ERTS_PROC_LOCK_TRACE) { erts_lcnt_lock(&(lock->lcnt_trace)); } -} +void erts_lcnt_update_process_locks(int enable) { + int i, max; -void erts_lcnt_proc_lock_post_x(erts_proc_lock_t *lock, ErtsProcLocks locks, - char *file, unsigned int line) { - if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PROCLOCK)) return; - if (locks & ERTS_PROC_LOCK_MAIN) { - erts_lcnt_lock_post_x(&(lock->lcnt_main), file, line); - } - if (locks & ERTS_PROC_LOCK_LINK) { - erts_lcnt_lock_post_x(&(lock->lcnt_link), file, line); - } - if (locks & ERTS_PROC_LOCK_MSGQ) { - erts_lcnt_lock_post_x(&(lock->lcnt_msgq), file, line); - } - if (locks & ERTS_PROC_LOCK_BTM) { - erts_lcnt_lock_post_x(&(lock->lcnt_btm), file, line); - } - if (locks & ERTS_PROC_LOCK_STATUS) { - erts_lcnt_lock_post_x(&(lock->lcnt_status), file, line); - } - if (locks & ERTS_PROC_LOCK_TRACE) { - erts_lcnt_lock_post_x(&(lock->lcnt_trace), file, line); - } -} + max = erts_ptab_max(&erts_proc); -void erts_lcnt_proc_lock_unaquire(erts_proc_lock_t *lock, ErtsProcLocks locks) { - if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PROCLOCK)) return; - if (locks & ERTS_PROC_LOCK_MAIN) { erts_lcnt_lock_unaquire(&(lock->lcnt_main)); } - if (locks & ERTS_PROC_LOCK_LINK) { erts_lcnt_lock_unaquire(&(lock->lcnt_link)); } - if (locks & ERTS_PROC_LOCK_MSGQ) { erts_lcnt_lock_unaquire(&(lock->lcnt_msgq)); } - if (locks & ERTS_PROC_LOCK_BTM) { erts_lcnt_lock_unaquire(&(lock->lcnt_btm)); } - if (locks & ERTS_PROC_LOCK_STATUS) { erts_lcnt_lock_unaquire(&(lock->lcnt_status)); } - if (locks & ERTS_PROC_LOCK_TRACE) { erts_lcnt_lock_unaquire(&(lock->lcnt_trace)); } -} + for(i = 0; i < max; i++) { + int delay_handle; + Process *proc; + + delay_handle = erts_thr_progress_unmanaged_delay(); + proc = erts_pix2proc(i); + + if(proc != NULL) { + erts_lcnt_enable_proc_lock_count(proc, enable); + } -void erts_lcnt_proc_unlock(erts_proc_lock_t *lock, ErtsProcLocks locks) { - if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PROCLOCK)) return; - if (locks & ERTS_PROC_LOCK_MAIN) { erts_lcnt_unlock(&(lock->lcnt_main)); } - if (locks & ERTS_PROC_LOCK_LINK) { erts_lcnt_unlock(&(lock->lcnt_link)); } - if (locks & ERTS_PROC_LOCK_MSGQ) { erts_lcnt_unlock(&(lock->lcnt_msgq)); } - if (locks & ERTS_PROC_LOCK_BTM) { erts_lcnt_unlock(&(lock->lcnt_btm)); } - if (locks & ERTS_PROC_LOCK_STATUS) { erts_lcnt_unlock(&(lock->lcnt_status)); } - if (locks & ERTS_PROC_LOCK_TRACE) { erts_lcnt_unlock(&(lock->lcnt_trace)); } + if(delay_handle != ERTS_THR_PRGR_DHANDLE_MANAGED) { + erts_thr_progress_unmanaged_continue(delay_handle); + } + } } -void erts_lcnt_proc_trylock(erts_proc_lock_t *lock, ErtsProcLocks locks, int res) { - if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PROCLOCK)) return; - if (locks & ERTS_PROC_LOCK_MAIN) { erts_lcnt_trylock(&(lock->lcnt_main), res); } - if (locks & ERTS_PROC_LOCK_LINK) { erts_lcnt_trylock(&(lock->lcnt_link), res); } - if (locks & ERTS_PROC_LOCK_MSGQ) { erts_lcnt_trylock(&(lock->lcnt_msgq), res); } - if (locks & ERTS_PROC_LOCK_BTM) { erts_lcnt_trylock(&(lock->lcnt_btm), res); } - if (locks & ERTS_PROC_LOCK_STATUS) { erts_lcnt_trylock(&(lock->lcnt_status), res); } - if (locks & ERTS_PROC_LOCK_TRACE) { erts_lcnt_trylock(&(lock->lcnt_trace), res); } -} /* reversed logic */ + #endif /* ERTS_ENABLE_LOCK_COUNT */ @@ -1249,7 +1200,7 @@ erts_proc_lc_lock(Process *p, ErtsProcLocks locks, char *file, unsigned int line { erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK); + ERTS_LOCK_TYPE_PROCLOCK); if (locks & ERTS_PROC_LOCK_MAIN) { lck.id = lc_id.proc_lock_main; erts_lc_lock_x(&lck,file,line); @@ -1282,7 +1233,7 @@ erts_proc_lc_trylock(Process *p, ErtsProcLocks locks, int locked, { erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK); + ERTS_LOCK_TYPE_PROCLOCK); if (locks & ERTS_PROC_LOCK_MAIN) { lck.id = lc_id.proc_lock_main; erts_lc_trylock_x(locked, &lck, file, line); @@ -1314,7 +1265,7 @@ erts_proc_lc_unlock(Process *p, ErtsProcLocks locks) { erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK); + ERTS_LOCK_TYPE_PROCLOCK); if (locks & ERTS_PROC_LOCK_TRACE) { lck.id = lc_id.proc_lock_trace; erts_lc_unlock(&lck); @@ -1349,7 +1300,7 @@ erts_proc_lc_might_unlock(Process *p, ErtsProcLocks locks) #if ERTS_PROC_LOCK_OWN_IMPL erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK); + ERTS_LOCK_TYPE_PROCLOCK); if (locks & ERTS_PROC_LOCK_TRACE) { lck.id = lc_id.proc_lock_trace; erts_lc_might_unlock(&lck); @@ -1397,7 +1348,7 @@ erts_proc_lc_require_lock(Process *p, ErtsProcLocks locks, char *file, #if ERTS_PROC_LOCK_OWN_IMPL erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK); + ERTS_LOCK_TYPE_PROCLOCK); if (locks & ERTS_PROC_LOCK_MAIN) { lck.id = lc_id.proc_lock_main; erts_lc_require_lock(&lck, file, line); @@ -1444,7 +1395,7 @@ erts_proc_lc_unrequire_lock(Process *p, ErtsProcLocks locks) #if ERTS_PROC_LOCK_OWN_IMPL erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK); + ERTS_LOCK_TYPE_PROCLOCK); if (locks & ERTS_PROC_LOCK_TRACE) { lck.id = lc_id.proc_lock_trace; erts_lc_unrequire_lock(&lck); @@ -1493,7 +1444,7 @@ erts_proc_lc_trylock_force_busy(Process *p, ErtsProcLocks locks) if (locks & ERTS_PROC_LOCKS_ALL) { erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK); + ERTS_LOCK_TYPE_PROCLOCK); if (locks & ERTS_PROC_LOCK_MAIN) lck.id = lc_id.proc_lock_main; @@ -1524,7 +1475,7 @@ void erts_proc_lc_chk_only_proc_main(Process *p) #if ERTS_PROC_LOCK_OWN_IMPL #define ERTS_PROC_LC_EMPTY_LOCK_INIT \ - ERTS_LC_LOCK_INIT(-1, THE_NON_VALUE, ERTS_LC_FLG_LT_PROCLOCK) + ERTS_LC_LOCK_INIT(-1, THE_NON_VALUE, ERTS_LOCK_TYPE_PROCLOCK) #endif /* ERTS_PROC_LOCK_OWN_IMPL */ void erts_proc_lc_chk_only_proc(Process *p, ErtsProcLocks locks) @@ -1739,22 +1690,22 @@ erts_proc_lc_my_proc_locks(Process *p) #if ERTS_PROC_LOCK_OWN_IMPL erts_lc_lock_t locks[6] = {ERTS_LC_LOCK_INIT(lc_id.proc_lock_main, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK), + ERTS_LOCK_TYPE_PROCLOCK), ERTS_LC_LOCK_INIT(lc_id.proc_lock_link, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK), + ERTS_LOCK_TYPE_PROCLOCK), ERTS_LC_LOCK_INIT(lc_id.proc_lock_msgq, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK), + ERTS_LOCK_TYPE_PROCLOCK), ERTS_LC_LOCK_INIT(lc_id.proc_lock_btm, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK), + ERTS_LOCK_TYPE_PROCLOCK), ERTS_LC_LOCK_INIT(lc_id.proc_lock_status, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK), + ERTS_LOCK_TYPE_PROCLOCK), ERTS_LC_LOCK_INIT(lc_id.proc_lock_trace, p->common.id, - ERTS_LC_FLG_LT_PROCLOCK)}; + ERTS_LOCK_TYPE_PROCLOCK)}; #elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL erts_lc_lock_t locks[6] = {p->lock.main.lc, p->lock.link.lc, diff --git a/erts/emulator/beam/erl_process_lock.h b/erts/emulator/beam/erl_process_lock.h index 6e704b185d..023ba4d4ae 100644 --- a/erts/emulator/beam/erl_process_lock.h +++ b/erts/emulator/beam/erl_process_lock.h @@ -78,13 +78,19 @@ typedef struct erts_proc_lock_t_ { ErtsProcLocks flags; #endif erts_tse_t *queue[ERTS_PROC_LOCK_MAX_BIT+1]; -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_t lcnt_main; - erts_lcnt_lock_t lcnt_link; - erts_lcnt_lock_t lcnt_msgq; - erts_lcnt_lock_t lcnt_btm; - erts_lcnt_lock_t lcnt_status; - erts_lcnt_lock_t lcnt_trace; +#if defined(ERTS_ENABLE_LOCK_COUNT) && !ERTS_PROC_LOCK_RAW_MUTEX_IMPL + /* Each erts_mtx_t has its own lock counter ^ */ + + #define ERTS_LCNT_PROCLOCK_IDX_MAIN 0 + #define ERTS_LCNT_PROCLOCK_IDX_LINK 1 + #define ERTS_LCNT_PROCLOCK_IDX_MSGQ 2 + #define ERTS_LCNT_PROCLOCK_IDX_BTM 3 + #define ERTS_LCNT_PROCLOCK_IDX_STATUS 4 + #define ERTS_LCNT_PROCLOCK_IDX_TRACE 5 + + #define ERTS_LCNT_PROCLOCK_COUNT 6 + + erts_lcnt_ref_t lcnt_carrier; #endif #elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL erts_mtx_t main; @@ -245,14 +251,170 @@ typedef struct erts_proc_lock_t_ { void erts_lcnt_proc_lock_init(Process *p); void erts_lcnt_proc_lock_destroy(Process *p); + +ERTS_GLB_INLINE void erts_lcnt_proc_lock(erts_proc_lock_t *lock, ErtsProcLocks locks); +ERTS_GLB_INLINE void erts_lcnt_proc_lock_post_x(erts_proc_lock_t *lock, ErtsProcLocks locks, char *file, unsigned int line); -void erts_lcnt_proc_lock_unaquire(erts_proc_lock_t *lock, ErtsProcLocks locks); +ERTS_GLB_INLINE +void erts_lcnt_proc_lock_unacquire(erts_proc_lock_t *lock, ErtsProcLocks locks); +ERTS_GLB_INLINE void erts_lcnt_proc_unlock(erts_proc_lock_t *lock, ErtsProcLocks locks); +ERTS_GLB_INLINE void erts_lcnt_proc_trylock(erts_proc_lock_t *lock, ErtsProcLocks locks, int res); -void erts_lcnt_enable_proc_lock_count(int enable); +void erts_lcnt_enable_proc_lock_count(Process *proc, int enable); +void erts_lcnt_update_process_locks(int enable); + +#if ERTS_GLB_INLINE_INCL_FUNC_DEF + +ERTS_GLB_INLINE +void erts_lcnt_proc_lock(erts_proc_lock_t *lock, ErtsProcLocks locks) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(&lock->lcnt_carrier, &handle, &carrier)) { + if (locks & ERTS_PROC_LOCK_MAIN) { + erts_lcnt_lock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MAIN); + } + if (locks & ERTS_PROC_LOCK_LINK) { + erts_lcnt_lock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_LINK); + } + if (locks & ERTS_PROC_LOCK_MSGQ) { + erts_lcnt_lock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MSGQ); + } + if (locks & ERTS_PROC_LOCK_BTM) { + erts_lcnt_lock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_BTM); + } + if (locks & ERTS_PROC_LOCK_STATUS) { + erts_lcnt_lock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_STATUS); + } + if (locks & ERTS_PROC_LOCK_TRACE) { + erts_lcnt_lock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_TRACE); + } + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_INLINE +void erts_lcnt_proc_lock_post_x(erts_proc_lock_t *lock, ErtsProcLocks locks, + char *file, unsigned int line) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(&lock->lcnt_carrier, &handle, &carrier)) { + if (locks & ERTS_PROC_LOCK_MAIN) { + erts_lcnt_lock_post_x_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MAIN, file, line); + } + if (locks & ERTS_PROC_LOCK_LINK) { + erts_lcnt_lock_post_x_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_LINK, file, line); + } + if (locks & ERTS_PROC_LOCK_MSGQ) { + erts_lcnt_lock_post_x_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MSGQ, file, line); + } + if (locks & ERTS_PROC_LOCK_BTM) { + erts_lcnt_lock_post_x_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_BTM, file, line); + } + if (locks & ERTS_PROC_LOCK_STATUS) { + erts_lcnt_lock_post_x_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_STATUS, file, line); + } + if (locks & ERTS_PROC_LOCK_TRACE) { + erts_lcnt_lock_post_x_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_TRACE, file, line); + } + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_INLINE +void erts_lcnt_proc_lock_unacquire(erts_proc_lock_t *lock, ErtsProcLocks locks) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(&lock->lcnt_carrier, &handle, &carrier)) { + if (locks & ERTS_PROC_LOCK_MAIN) { + erts_lcnt_lock_unacquire_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MAIN); + } + if (locks & ERTS_PROC_LOCK_LINK) { + erts_lcnt_lock_unacquire_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_LINK); + } + if (locks & ERTS_PROC_LOCK_MSGQ) { + erts_lcnt_lock_unacquire_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MSGQ); + } + if (locks & ERTS_PROC_LOCK_BTM) { + erts_lcnt_lock_unacquire_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_BTM); + } + if (locks & ERTS_PROC_LOCK_STATUS) { + erts_lcnt_lock_unacquire_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_STATUS); + } + if (locks & ERTS_PROC_LOCK_TRACE) { + erts_lcnt_lock_unacquire_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_TRACE); + } + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_INLINE +void erts_lcnt_proc_unlock(erts_proc_lock_t *lock, ErtsProcLocks locks) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(&lock->lcnt_carrier, &handle, &carrier)) { + if (locks & ERTS_PROC_LOCK_MAIN) { + erts_lcnt_unlock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MAIN); + } + if (locks & ERTS_PROC_LOCK_LINK) { + erts_lcnt_unlock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_LINK); + } + if (locks & ERTS_PROC_LOCK_MSGQ) { + erts_lcnt_unlock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MSGQ); + } + if (locks & ERTS_PROC_LOCK_BTM) { + erts_lcnt_unlock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_BTM); + } + if (locks & ERTS_PROC_LOCK_STATUS) { + erts_lcnt_unlock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_STATUS); + } + if (locks & ERTS_PROC_LOCK_TRACE) { + erts_lcnt_unlock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_TRACE); + } + + erts_lcnt_close_ref(handle, carrier); + } +} + +ERTS_GLB_INLINE +void erts_lcnt_proc_trylock(erts_proc_lock_t *lock, ErtsProcLocks locks, int res) { + erts_lcnt_lock_info_carrier_t *carrier; + int handle; + + if(erts_lcnt_open_ref(&lock->lcnt_carrier, &handle, &carrier)) { + if (locks & ERTS_PROC_LOCK_MAIN) { + erts_lcnt_trylock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MAIN, res); + } + if (locks & ERTS_PROC_LOCK_LINK) { + erts_lcnt_trylock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_LINK, res); + } + if (locks & ERTS_PROC_LOCK_MSGQ) { + erts_lcnt_trylock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_MSGQ, res); + } + if (locks & ERTS_PROC_LOCK_BTM) { + erts_lcnt_trylock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_BTM, res); + } + if (locks & ERTS_PROC_LOCK_STATUS) { + erts_lcnt_trylock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_STATUS, res); + } + if (locks & ERTS_PROC_LOCK_TRACE) { + erts_lcnt_trylock_idx(carrier, ERTS_LCNT_PROCLOCK_IDX_TRACE, res); + } + + erts_lcnt_close_ref(handle, carrier); + } +} /* reversed logic */ +#endif /* ERTS_GLB_INLINE_INCL_FUNC_DEF */ #endif /* ERTS_ENABLE_LOCK_COUNT*/ diff --git a/erts/emulator/beam/erl_ptab.c b/erts/emulator/beam/erl_ptab.c index c3d59cb3a8..b3bcb3af3f 100644 --- a/erts/emulator/beam/erl_ptab.c +++ b/erts/emulator/beam/erl_ptab.c @@ -372,7 +372,8 @@ erts_ptab_init_table(ErtsPTab *ptab, rwmtx_opts.type = ERTS_SMP_RWMTX_TYPE_EXTREMELY_FREQUENT_READ; rwmtx_opts.lived = ERTS_SMP_RWMTX_LONG_LIVED; - erts_smp_rwmtx_init_opt(&ptab->list.data.rwmtx, &rwmtx_opts, name); + erts_smp_rwmtx_init_opt(&ptab->list.data.rwmtx, &rwmtx_opts, name, NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); erts_smp_atomic32_init_nob(&ptab->vola.tile.count, 0); last_data_init_nob(ptab, ~((Uint64) 0)); diff --git a/erts/emulator/beam/erl_smp.h b/erts/emulator/beam/erl_smp.h index 181736b009..696bdbdaf1 100644 --- a/erts/emulator/beam/erl_smp.h +++ b/erts/emulator/beam/erl_smp.h @@ -128,14 +128,14 @@ ERTS_GLB_INLINE int erts_smp_equal_tids(erts_smp_tid_t x, erts_smp_tid_t y); #define ERTS_SMP_HAVE_REC_MTX_INIT 1 ERTS_GLB_INLINE void erts_smp_rec_mtx_init(erts_smp_mtx_t *mtx); #endif -ERTS_GLB_INLINE void erts_smp_mtx_init_x(erts_smp_mtx_t *mtx, - char *name, - Eterm extra); -ERTS_GLB_INLINE void erts_smp_mtx_init_locked_x(erts_smp_mtx_t *mtx, - char *name, - Eterm extra); -ERTS_GLB_INLINE void erts_smp_mtx_init(erts_smp_mtx_t *mtx, char *name); -ERTS_GLB_INLINE void erts_smp_mtx_init_locked(erts_smp_mtx_t *mtx, char *name); +ERTS_GLB_INLINE void erts_smp_mtx_init(erts_smp_mtx_t *mtx, + char *name, + Eterm extra, + erts_lock_flags_t flags); +ERTS_GLB_INLINE void erts_smp_mtx_init_locked(erts_smp_mtx_t *mtx, + char *name, + Eterm extra, + erts_lock_flags_t flags); ERTS_GLB_INLINE void erts_smp_mtx_destroy(erts_smp_mtx_t *mtx); #ifdef ERTS_ENABLE_LOCK_POSITION ERTS_GLB_INLINE int erts_smp_mtx_trylock_x(erts_smp_mtx_t *mtx, char *file, unsigned int line); @@ -153,18 +153,15 @@ ERTS_GLB_INLINE void erts_smp_cnd_wait(erts_smp_cnd_t *cnd, ERTS_GLB_INLINE void erts_smp_cnd_signal(erts_smp_cnd_t *cnd); ERTS_GLB_INLINE void erts_smp_cnd_broadcast(erts_smp_cnd_t *cnd); ERTS_GLB_INLINE void erts_smp_rwmtx_set_reader_group(int no); -ERTS_GLB_INLINE void erts_smp_rwmtx_init_opt_x(erts_smp_rwmtx_t *rwmtx, - erts_smp_rwmtx_opt_t *opt, - char *name, - Eterm extra); -ERTS_GLB_INLINE void erts_smp_rwmtx_init_x(erts_smp_rwmtx_t *rwmtx, - char *name, - Eterm extra); ERTS_GLB_INLINE void erts_smp_rwmtx_init_opt(erts_smp_rwmtx_t *rwmtx, - erts_smp_rwmtx_opt_t *opt, - char *name); + erts_smp_rwmtx_opt_t *opt, + char *name, + Eterm extra, + erts_lock_flags_t flags); ERTS_GLB_INLINE void erts_smp_rwmtx_init(erts_smp_rwmtx_t *rwmtx, - char *name); + char *name, + Eterm extra, + erts_lock_flags_t flags); ERTS_GLB_INLINE void erts_smp_rwmtx_destroy(erts_smp_rwmtx_t *rwmtx); #ifdef ERTS_ENABLE_LOCK_POSITION ERTS_GLB_INLINE int erts_smp_rwmtx_tryrlock_x(erts_smp_rwmtx_t *rwmtx, char *file, unsigned int line); @@ -181,11 +178,10 @@ ERTS_GLB_INLINE void erts_smp_rwmtx_runlock(erts_smp_rwmtx_t *rwmtx); ERTS_GLB_INLINE void erts_smp_rwmtx_rwunlock(erts_smp_rwmtx_t *rwmtx); ERTS_GLB_INLINE int erts_smp_lc_rwmtx_is_rlocked(erts_smp_rwmtx_t *mtx); ERTS_GLB_INLINE int erts_smp_lc_rwmtx_is_rwlocked(erts_smp_rwmtx_t *mtx); -ERTS_GLB_INLINE void erts_smp_spinlock_init_x(erts_smp_spinlock_t *lock, - char *name, - Eterm extra); ERTS_GLB_INLINE void erts_smp_spinlock_init(erts_smp_spinlock_t *lock, - char *name); + char *name, + Eterm extra, + erts_lock_flags_t flags); ERTS_GLB_INLINE void erts_smp_spinlock_destroy(erts_smp_spinlock_t *lock); ERTS_GLB_INLINE void erts_smp_spin_unlock(erts_smp_spinlock_t *lock); #ifdef ERTS_ENABLE_LOCK_POSITION @@ -194,11 +190,10 @@ ERTS_GLB_INLINE void erts_smp_spin_lock_x(erts_smp_spinlock_t *lock, char *file, ERTS_GLB_INLINE void erts_smp_spin_lock(erts_smp_spinlock_t *lock); #endif ERTS_GLB_INLINE int erts_smp_lc_spinlock_is_locked(erts_smp_spinlock_t *lock); -ERTS_GLB_INLINE void erts_smp_rwlock_init_x(erts_smp_rwlock_t *lock, - char *name, - Eterm extra); ERTS_GLB_INLINE void erts_smp_rwlock_init(erts_smp_rwlock_t *lock, - char *name); + char *name, + Eterm extra, + erts_lock_flags_t flags); ERTS_GLB_INLINE void erts_smp_rwlock_destroy(erts_smp_rwlock_t *lock); ERTS_GLB_INLINE void erts_smp_read_unlock(erts_smp_rwlock_t *lock); #ifdef ERTS_ENABLE_LOCK_POSITION @@ -1062,34 +1057,18 @@ erts_smp_rec_mtx_init(erts_smp_mtx_t *mtx) #endif ERTS_GLB_INLINE void -erts_smp_mtx_init_x(erts_smp_mtx_t *mtx, char *name, Eterm extra) +erts_smp_mtx_init(erts_smp_mtx_t *mtx, char *name, Eterm extra, erts_lock_flags_t flags) { #ifdef ERTS_SMP - erts_mtx_init_x(mtx, name, extra); + erts_mtx_init(mtx, name, extra, flags); #endif } ERTS_GLB_INLINE void -erts_smp_mtx_init_locked_x(erts_smp_mtx_t *mtx, char *name, Eterm extra) +erts_smp_mtx_init_locked(erts_smp_mtx_t *mtx, char *name, Eterm extra, erts_lock_flags_t flags) { #ifdef ERTS_SMP - erts_mtx_init_locked_x_opt(mtx, name, extra, 0); -#endif -} - -ERTS_GLB_INLINE void -erts_smp_mtx_init(erts_smp_mtx_t *mtx, char *name) -{ -#ifdef ERTS_SMP - erts_mtx_init(mtx, name); -#endif -} - -ERTS_GLB_INLINE void -erts_smp_mtx_init_locked(erts_smp_mtx_t *mtx, char *name) -{ -#ifdef ERTS_SMP - erts_mtx_init_locked(mtx, name); + erts_mtx_init_locked(mtx, name, extra, flags); #endif } @@ -1211,39 +1190,25 @@ erts_smp_rwmtx_set_reader_group(int no) } ERTS_GLB_INLINE void -erts_smp_rwmtx_init_opt_x(erts_smp_rwmtx_t *rwmtx, - erts_smp_rwmtx_opt_t *opt, - char *name, - Eterm extra) -{ -#ifdef ERTS_SMP - erts_rwmtx_init_opt_x(rwmtx, opt, name, extra); -#endif -} - -ERTS_GLB_INLINE void -erts_smp_rwmtx_init_x(erts_smp_rwmtx_t *rwmtx, char *name, Eterm extra) +erts_smp_rwmtx_init(erts_smp_rwmtx_t *rwmtx, + char *name, + Eterm extra, + erts_lock_flags_t flags) { #ifdef ERTS_SMP - erts_rwmtx_init_x(rwmtx, name, extra); + erts_smp_rwmtx_init_opt(rwmtx, NULL, name, extra, flags); #endif } ERTS_GLB_INLINE void erts_smp_rwmtx_init_opt(erts_smp_rwmtx_t *rwmtx, - erts_smp_rwmtx_opt_t *opt, - char *name) -{ -#ifdef ERTS_SMP - erts_rwmtx_init_opt(rwmtx, opt, name); -#endif -} - -ERTS_GLB_INLINE void -erts_smp_rwmtx_init(erts_smp_rwmtx_t *rwmtx, char *name) + erts_smp_rwmtx_opt_t *opt, + char *name, + Eterm extra, + erts_lock_flags_t flags) { #ifdef ERTS_SMP - erts_rwmtx_init(rwmtx, name); + erts_rwmtx_init_opt(rwmtx, opt, name, extra, flags); #endif } @@ -1379,20 +1344,10 @@ erts_smp_lc_rwmtx_is_rwlocked(erts_smp_rwmtx_t *mtx) } ERTS_GLB_INLINE void -erts_smp_spinlock_init_x(erts_smp_spinlock_t *lock, char *name, Eterm extra) -{ -#ifdef ERTS_SMP - erts_spinlock_init_x(lock, name, extra); -#else - (void)lock; -#endif -} - -ERTS_GLB_INLINE void -erts_smp_spinlock_init(erts_smp_spinlock_t *lock, char *name) +erts_smp_spinlock_init(erts_smp_spinlock_t *lock, char *name, Eterm extra, erts_lock_flags_t flags) { #ifdef ERTS_SMP - erts_spinlock_init(lock, name); + erts_spinlock_init(lock, name, extra, flags); #else (void)lock; #endif @@ -1445,20 +1400,10 @@ erts_smp_lc_spinlock_is_locked(erts_smp_spinlock_t *lock) } ERTS_GLB_INLINE void -erts_smp_rwlock_init_x(erts_smp_rwlock_t *lock, char *name, Eterm extra) -{ -#ifdef ERTS_SMP - erts_rwlock_init_x(lock, name, extra); -#else - (void)lock; -#endif -} - -ERTS_GLB_INLINE void -erts_smp_rwlock_init(erts_smp_rwlock_t *lock, char *name) +erts_smp_rwlock_init(erts_smp_rwlock_t *lock, char *name, Eterm extra, erts_lock_flags_t flags) { #ifdef ERTS_SMP - erts_rwlock_init(lock, name); + erts_rwlock_init(lock, name, extra, flags); #else (void)lock; #endif diff --git a/erts/emulator/beam/erl_thr_progress.c b/erts/emulator/beam/erl_thr_progress.c index 700ed90def..2a9f276e02 100644 --- a/erts/emulator/beam/erl_thr_progress.c +++ b/erts/emulator/beam/erl_thr_progress.c @@ -321,13 +321,23 @@ tmp_thr_prgr_data(ErtsSchedulerData *esdp) ErtsThrPrgrData *tpd = perhaps_thr_prgr_data(esdp); if (!tpd) { - /* - * We only allocate the part up to the wakeup_request field - * which is the first field only used by registered threads - */ - tpd = erts_alloc(ERTS_ALC_T_T_THR_PRGR_DATA, - offsetof(ErtsThrPrgrData, wakeup_request)); - init_tmp_thr_prgr_data(tpd); + /* + * We only allocate the part up to the wakeup_request field which is + * the first field only used by registered threads + */ + size_t alloc_size = offsetof(ErtsThrPrgrData, wakeup_request); + + /* We may land here as a result of unmanaged_delay being called from + * the lock counting module, which in turn might be called from within + * the allocator, so we use plain malloc to avoid deadlocks. */ + tpd = +#ifdef ERTS_ENABLE_LOCK_COUNT + malloc(alloc_size); +#else + erts_alloc(ERTS_ALC_T_T_THR_PRGR_DATA, alloc_size); +#endif + + init_tmp_thr_prgr_data(tpd); } return tpd; @@ -337,8 +347,13 @@ static ERTS_INLINE void return_tmp_thr_prgr_data(ErtsThrPrgrData *tpd) { if (tpd->is_temporary) { - erts_tsd_set(erts_thr_prgr_data_key__, NULL); - erts_free(ERTS_ALC_T_T_THR_PRGR_DATA, tpd); + erts_tsd_set(erts_thr_prgr_data_key__, NULL); + +#ifdef ERTS_ENABLE_LOCK_COUNT + free(tpd); +#else + erts_free(ERTS_ALC_T_T_THR_PRGR_DATA, tpd); +#endif } } diff --git a/erts/emulator/beam/erl_threads.h b/erts/emulator/beam/erl_threads.h index 9612b70469..8b5c17d739 100644 --- a/erts/emulator/beam/erl_threads.h +++ b/erts/emulator/beam/erl_threads.h @@ -259,13 +259,16 @@ #include "sys.h" +#include "erl_lock_flags.h" +#include "erl_term.h" + #ifdef USE_THREADS #define ETHR_TRY_INLINE_FUNCS #include "ethread.h" + #include "erl_lock_check.h" #include "erl_lock_count.h" -#include "erl_term.h" #if defined(__GLIBC__) && (__GLIBC__ << 16) + __GLIBC_MINOR__ < (2 << 16) + 4 /* @@ -307,9 +310,11 @@ typedef struct { erts_lc_lock_t lc; #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_t lcnt; + erts_lcnt_ref_t lcnt; +#endif +#ifdef DEBUG + erts_lock_flags_t flags; #endif - } erts_mtx_t; typedef ethr_cond erts_cnd_t; @@ -320,7 +325,10 @@ typedef struct { erts_lc_lock_t lc; #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_t lcnt; + erts_lcnt_ref_t lcnt; +#endif +#ifdef DEBUG + erts_lock_flags_t flags; #endif } erts_rwmtx_t; @@ -365,7 +373,10 @@ typedef struct { erts_lc_lock_t lc; #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_t lcnt; + erts_lcnt_ref_t lcnt; +#endif +#ifdef DEBUG + erts_lock_flags_t flags; #endif } erts_spinlock_t; @@ -376,7 +387,10 @@ typedef struct { erts_lc_lock_t lc; #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_t lcnt; + erts_lcnt_ref_t lcnt; +#endif +#ifdef DEBUG + erts_lock_flags_t flags; #endif } erts_rwlock_t; @@ -479,11 +493,14 @@ ERTS_GLB_INLINE void erts_thr_install_exit_handler(void (*exit_handler)(void)); ERTS_GLB_INLINE erts_tid_t erts_thr_self(void); ERTS_GLB_INLINE int erts_thr_getname(erts_tid_t tid, char *buf, size_t len); ERTS_GLB_INLINE int erts_equal_tids(erts_tid_t x, erts_tid_t y); -ERTS_GLB_INLINE void erts_mtx_init_x(erts_mtx_t *mtx, char *name, Eterm extra); -ERTS_GLB_INLINE void erts_mtx_init_x_opt(erts_mtx_t *mtx, char *name, Eterm extra, Uint16 opt); -ERTS_GLB_INLINE void erts_mtx_init_locked_x_opt(erts_mtx_t *mtx, char *name, Eterm extra, Uint16 opt); -ERTS_GLB_INLINE void erts_mtx_init(erts_mtx_t *mtx, char *name); -ERTS_GLB_INLINE void erts_mtx_init_locked(erts_mtx_t *mtx, char *name); +ERTS_GLB_INLINE void erts_mtx_init(erts_mtx_t *mtx, + char *name, + Eterm extra, + erts_lock_flags_t flags); +ERTS_GLB_INLINE void erts_mtx_init_locked(erts_mtx_t *mtx, + char *name, + Eterm extra, + erts_lock_flags_t flags); ERTS_GLB_INLINE void erts_mtx_destroy(erts_mtx_t *mtx); #ifdef ERTS_ENABLE_LOCK_POSITION ERTS_GLB_INLINE int erts_mtx_trylock_x(erts_mtx_t *mtx, char *file, @@ -502,18 +519,15 @@ ERTS_GLB_INLINE void erts_cnd_wait(erts_cnd_t *cnd, erts_mtx_t *mtx); ERTS_GLB_INLINE void erts_cnd_signal(erts_cnd_t *cnd); ERTS_GLB_INLINE void erts_cnd_broadcast(erts_cnd_t *cnd); ERTS_GLB_INLINE void erts_rwmtx_set_reader_group(int no); -ERTS_GLB_INLINE void erts_rwmtx_init_opt_x(erts_rwmtx_t *rwmtx, - erts_rwmtx_opt_t *opt, - char *name, - Eterm extra); -ERTS_GLB_INLINE void erts_rwmtx_init_x(erts_rwmtx_t *rwmtx, - char *name, - Eterm extra); ERTS_GLB_INLINE void erts_rwmtx_init_opt(erts_rwmtx_t *rwmtx, - erts_rwmtx_opt_t *opt, - char *name); + erts_rwmtx_opt_t *opt, + char *name, + Eterm extra, + erts_lock_flags_t flags); ERTS_GLB_INLINE void erts_rwmtx_init(erts_rwmtx_t *rwmtx, - char *name); + char *name, + Eterm extra, + erts_lock_flags_t flags); ERTS_GLB_INLINE void erts_rwmtx_destroy(erts_rwmtx_t *rwmtx); #ifdef ERTS_ENABLE_LOCK_POSITION ERTS_GLB_INLINE int erts_rwmtx_tryrlock_x(erts_rwmtx_t *rwmtx, char *file, unsigned int line); @@ -603,16 +617,10 @@ ERTS_GLB_INLINE erts_aint64_t erts_no_atomic64_cmpxchg(erts_no_atomic64_t *xchgp ERTS_GLB_INLINE erts_aint64_t erts_no_atomic64_read_bset(erts_no_atomic64_t *var, erts_aint64_t mask, erts_aint64_t set); - -ERTS_GLB_INLINE void erts_spinlock_init_x_opt(erts_spinlock_t *lock, - char *name, - Eterm extra, - Uint16 opt); -ERTS_GLB_INLINE void erts_spinlock_init_x(erts_spinlock_t *lock, - char *name, - Eterm extra); ERTS_GLB_INLINE void erts_spinlock_init(erts_spinlock_t *lock, - char *name); + char *name, + Eterm extra, + erts_lock_flags_t flags); ERTS_GLB_INLINE void erts_spinlock_destroy(erts_spinlock_t *lock); ERTS_GLB_INLINE void erts_spin_unlock(erts_spinlock_t *lock); #ifdef ERTS_ENABLE_LOCK_POSITION @@ -621,11 +629,10 @@ ERTS_GLB_INLINE void erts_spin_lock_x(erts_spinlock_t *lock, char *file, unsigne ERTS_GLB_INLINE void erts_spin_lock(erts_spinlock_t *lock); #endif ERTS_GLB_INLINE int erts_lc_spinlock_is_locked(erts_spinlock_t *lock); -ERTS_GLB_INLINE void erts_rwlock_init_x(erts_rwlock_t *lock, - char *name, - Eterm extra); ERTS_GLB_INLINE void erts_rwlock_init(erts_rwlock_t *lock, - char *name); + char *name, + Eterm extra, + erts_lock_flags_t flags); ERTS_GLB_INLINE void erts_rwlock_destroy(erts_rwlock_t *lock); ERTS_GLB_INLINE void erts_read_unlock(erts_rwlock_t *lock); #ifdef ERTS_ENABLE_LOCK_POSITION @@ -2159,97 +2166,41 @@ erts_equal_tids(erts_tid_t x, erts_tid_t y) } ERTS_GLB_INLINE void -erts_mtx_init_x(erts_mtx_t *mtx, char *name, Eterm extra) +erts_mtx_init(erts_mtx_t *mtx, char *name, Eterm extra, erts_lock_flags_t flags) { #ifdef USE_THREADS int res = ethr_mutex_init(&mtx->mtx); - if (res) - erts_thr_fatal_error(res, "initialize mutex"); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock_x(&mtx->lc, name, ERTS_LC_FLG_LT_MUTEX, extra); -#endif -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock_x(&mtx->lcnt, name, ERTS_LCNT_LT_MUTEX, extra); -#endif -#endif -} + if (res) { + erts_thr_fatal_error(res, "initialize mutex"); + } -ERTS_GLB_INLINE void -erts_mtx_init_x_opt(erts_mtx_t *mtx, char *name, Eterm extra, Uint16 opt) -{ -#ifdef USE_THREADS - int res = ethr_mutex_init(&mtx->mtx); - if (res) - erts_thr_fatal_error(res, "initialize mutex"); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock_x(&mtx->lc, name, ERTS_LC_FLG_LT_MUTEX, extra); -#endif -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock_x(&mtx->lcnt, name, ERTS_LCNT_LT_MUTEX | opt, extra); -#endif + flags |= ERTS_LOCK_TYPE_MUTEX; +#ifdef DEBUG + mtx->flags = flags; #endif -} - -ERTS_GLB_INLINE void -erts_mtx_init_locked_x_opt(erts_mtx_t *mtx, char *name, Eterm extra, Uint16 opt) -{ -#ifdef USE_THREADS - int res = ethr_mutex_init(&mtx->mtx); - if (res) - erts_thr_fatal_error(res, "initialize mutex"); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock_x(&mtx->lc, name, ERTS_LC_FLG_LT_MUTEX, extra); -#endif -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock_x(&mtx->lcnt, name, ERTS_LCNT_LT_MUTEX | opt, extra); -#endif - ethr_mutex_lock(&mtx->mtx); #ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_trylock(1, &mtx->lc); + erts_lc_init_lock_x(&mtx->lc, name, flags, extra); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_trylock(&mtx->lcnt, 1); -#endif + erts_lcnt_init_ref_x(&mtx->lcnt, name, extra, flags); #endif +#endif /* USE_THREADS */ } ERTS_GLB_INLINE void -erts_mtx_init(erts_mtx_t *mtx, char *name) +erts_mtx_init_locked(erts_mtx_t *mtx, char *name, Eterm extra, erts_lock_flags_t flags) { #ifdef USE_THREADS - int res = ethr_mutex_init(&mtx->mtx); - if (res) - erts_thr_fatal_error(res, "initialize mutex"); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock(&mtx->lc, name, ERTS_LC_FLG_LT_MUTEX); -#endif -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock(&mtx->lcnt, name, ERTS_LCNT_LT_MUTEX); -#endif -#endif -} + erts_mtx_init(mtx, name, extra, flags); -ERTS_GLB_INLINE void -erts_mtx_init_locked(erts_mtx_t *mtx, char *name) -{ -#ifdef USE_THREADS - int res = ethr_mutex_init(&mtx->mtx); - if (res) - erts_thr_fatal_error(res, "initialize mutex"); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock(&mtx->lc, name, ERTS_LC_FLG_LT_MUTEX); -#endif -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock(&mtx->lcnt, name, ERTS_LCNT_LT_MUTEX); -#endif ethr_mutex_lock(&mtx->mtx); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_trylock(1, &mtx->lc); -#endif -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_trylock(&mtx->lcnt, 1); -#endif + #ifdef ERTS_ENABLE_LOCK_CHECK + erts_lc_trylock(1, &mtx->lc); + #endif + #ifdef ERTS_ENABLE_LOCK_COUNT + erts_lcnt_trylock(&mtx->lcnt, 1); + #endif #endif } @@ -2258,11 +2209,14 @@ erts_mtx_destroy(erts_mtx_t *mtx) { #ifdef USE_THREADS int res; + + ASSERT(!(mtx->flags & ERTS_LOCK_FLAGS_PROPERTY_STATIC)); + #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_destroy_lock(&mtx->lc); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_destroy_lock(&mtx->lcnt); + erts_lcnt_uninstall(&mtx->lcnt); #endif res = ethr_mutex_destroy(&mtx->mtx); if (res != 0) { @@ -2359,7 +2313,8 @@ erts_lc_mtx_is_locked(erts_mtx_t *mtx) #if defined(USE_THREADS) && defined(ERTS_ENABLE_LOCK_CHECK) int res; erts_lc_lock_t lc = mtx->lc; - lc.flags = 0; + lc.flags = ERTS_LOCK_FLAGS_TYPE_MUTEX; + lc.taken_options = 0; erts_lc_have_locks(&res, &lc, 1); return res; #else @@ -2459,7 +2414,7 @@ erts_rwmtx_set_reader_group(int no) #ifdef USE_THREADS int res; #ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_check_no_locked_of_type(ERTS_LC_FLG_LT_RWMUTEX); + erts_lc_check_no_locked_of_type(ERTS_LOCK_TYPE_RWMUTEX); #endif res = ethr_rwmutex_set_reader_group(no); if (res != 0) @@ -2468,57 +2423,32 @@ erts_rwmtx_set_reader_group(int no) } ERTS_GLB_INLINE void -erts_rwmtx_init_opt_x(erts_rwmtx_t *rwmtx, - erts_rwmtx_opt_t *opt, - char *name, - Eterm extra) -{ +erts_rwmtx_init_opt(erts_rwmtx_t *rwmtx, erts_rwmtx_opt_t *opt, + char *name, Eterm extra, erts_lock_flags_t flags) { #ifdef USE_THREADS int res = ethr_rwmutex_init_opt(&rwmtx->rwmtx, opt); - if (res != 0) - erts_thr_fatal_error(res, "initialize rwmutex"); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock_x(&rwmtx->lc, name, ERTS_LC_FLG_LT_RWMUTEX, extra); -#endif -#ifdef ERTS_ENABLE_LOCK_COUNT - if (name && name[0] == '\0') - erts_lcnt_init_lock_x(&rwmtx->lcnt, NULL, ERTS_LCNT_LT_RWMUTEX, extra); - else - erts_lcnt_init_lock_x(&rwmtx->lcnt, name, ERTS_LCNT_LT_RWMUTEX, extra); -#endif -#endif -} + if (res != 0) { + erts_thr_fatal_error(res, "initialize rwmutex"); + } -ERTS_GLB_INLINE void -erts_rwmtx_init_x(erts_rwmtx_t *rwmtx, - char *name, - Eterm extra) -{ - erts_rwmtx_init_opt_x(rwmtx, NULL, name, extra); -} + flags |= ERTS_LOCK_TYPE_RWMUTEX; +#ifdef DEBUG + rwmtx->flags = flags; +#endif -ERTS_GLB_INLINE void -erts_rwmtx_init_opt(erts_rwmtx_t *rwmtx, - erts_rwmtx_opt_t *opt, - char *name) -{ -#ifdef USE_THREADS - int res = ethr_rwmutex_init_opt(&rwmtx->rwmtx, opt); - if (res != 0) - erts_thr_fatal_error(res, "initialize rwmutex"); #ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock(&rwmtx->lc, name, ERTS_LC_FLG_LT_RWMUTEX); + erts_lc_init_lock_x(&rwmtx->lc, name, flags, extra); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock(&rwmtx->lcnt, name, ERTS_LCNT_LT_RWMUTEX); -#endif + erts_lcnt_init_ref_x(&rwmtx->lcnt, name, extra, flags); #endif +#endif /* USE_THREADS */ } ERTS_GLB_INLINE void -erts_rwmtx_init(erts_rwmtx_t *rwmtx, char *name) -{ - erts_rwmtx_init_opt(rwmtx, NULL, name); +erts_rwmtx_init(erts_rwmtx_t *rwmtx, char *name, Eterm extra, + erts_lock_flags_t flags) { + erts_rwmtx_init_opt(rwmtx, NULL, name, extra, flags); } ERTS_GLB_INLINE void @@ -2526,11 +2456,14 @@ erts_rwmtx_destroy(erts_rwmtx_t *rwmtx) { #ifdef USE_THREADS int res; + + ASSERT(!(rwmtx->flags & ERTS_LOCK_FLAGS_PROPERTY_STATIC)); + #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_destroy_lock(&rwmtx->lc); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_destroy_lock(&rwmtx->lcnt); + erts_lcnt_uninstall(&rwmtx->lcnt); #endif res = ethr_rwmutex_destroy(&rwmtx->rwmtx); if (res != 0) { @@ -2558,7 +2491,7 @@ erts_rwmtx_tryrlock(erts_rwmtx_t *rwmtx) int res; #ifdef ERTS_ENABLE_LOCK_CHECK - if (erts_lc_trylock_force_busy_flg(&rwmtx->lc, ERTS_LC_FLG_LO_READ)) + if (erts_lc_trylock_force_busy_flg(&rwmtx->lc, ERTS_LOCK_OPTIONS_READ)) return EBUSY; /* Make sure caller can handle the situation without causing a lock order violation */ #endif @@ -2567,13 +2500,13 @@ erts_rwmtx_tryrlock(erts_rwmtx_t *rwmtx) #ifdef ERTS_ENABLE_LOCK_CHECK #ifdef ERTS_ENABLE_LOCK_POSITION - erts_lc_trylock_flg_x(res == 0, &rwmtx->lc, ERTS_LC_FLG_LO_READ,file,line); + erts_lc_trylock_flg_x(res == 0, &rwmtx->lc, ERTS_LOCK_OPTIONS_READ,file,line); #else - erts_lc_trylock_flg(res == 0, &rwmtx->lc, ERTS_LC_FLG_LO_READ); + erts_lc_trylock_flg(res == 0, &rwmtx->lc, ERTS_LOCK_OPTIONS_READ); #endif #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_trylock_opt(&rwmtx->lcnt, res, ERTS_LCNT_LO_READ); + erts_lcnt_trylock_opt(&rwmtx->lcnt, res, ERTS_LOCK_OPTIONS_READ); #endif return res; @@ -2592,13 +2525,13 @@ erts_rwmtx_rlock(erts_rwmtx_t *rwmtx) #ifdef USE_THREADS #ifdef ERTS_ENABLE_LOCK_CHECK #ifdef ERTS_ENABLE_LOCK_POSITION - erts_lc_lock_flg_x(&rwmtx->lc, ERTS_LC_FLG_LO_READ,file,line); + erts_lc_lock_flg_x(&rwmtx->lc, ERTS_LOCK_OPTIONS_READ,file,line); #else - erts_lc_lock_flg(&rwmtx->lc, ERTS_LC_FLG_LO_READ); + erts_lc_lock_flg(&rwmtx->lc, ERTS_LOCK_OPTIONS_READ); #endif #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_opt(&rwmtx->lcnt, ERTS_LCNT_LO_READ); + erts_lcnt_lock_opt(&rwmtx->lcnt, ERTS_LOCK_OPTIONS_READ); #endif ethr_rwmutex_rlock(&rwmtx->rwmtx); #ifdef ERTS_ENABLE_LOCK_COUNT @@ -2612,10 +2545,10 @@ erts_rwmtx_runlock(erts_rwmtx_t *rwmtx) { #ifdef USE_THREADS #ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_unlock_flg(&rwmtx->lc, ERTS_LC_FLG_LO_READ); + erts_lc_unlock_flg(&rwmtx->lc, ERTS_LOCK_OPTIONS_READ); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_unlock_opt(&rwmtx->lcnt, ERTS_LCNT_LO_READ); + erts_lcnt_unlock_opt(&rwmtx->lcnt, ERTS_LOCK_OPTIONS_READ); #endif ethr_rwmutex_runlock(&rwmtx->rwmtx); #endif @@ -2633,7 +2566,7 @@ erts_rwmtx_tryrwlock(erts_rwmtx_t *rwmtx) int res; #ifdef ERTS_ENABLE_LOCK_CHECK - if (erts_lc_trylock_force_busy_flg(&rwmtx->lc, ERTS_LC_FLG_LO_READ_WRITE)) + if (erts_lc_trylock_force_busy_flg(&rwmtx->lc, ERTS_LOCK_OPTIONS_RDWR)) return EBUSY; /* Make sure caller can handle the situation without causing a lock order violation */ #endif @@ -2642,13 +2575,13 @@ erts_rwmtx_tryrwlock(erts_rwmtx_t *rwmtx) #ifdef ERTS_ENABLE_LOCK_CHECK #ifdef ERTS_ENABLE_LOCK_POSITION - erts_lc_trylock_flg_x(res == 0, &rwmtx->lc, ERTS_LC_FLG_LO_READ_WRITE,file,line); + erts_lc_trylock_flg_x(res == 0, &rwmtx->lc, ERTS_LOCK_OPTIONS_RDWR,file,line); #else - erts_lc_trylock_flg(res == 0, &rwmtx->lc, ERTS_LC_FLG_LO_READ_WRITE); + erts_lc_trylock_flg(res == 0, &rwmtx->lc, ERTS_LOCK_OPTIONS_RDWR); #endif #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_trylock_opt(&rwmtx->lcnt, res, ERTS_LCNT_LO_READ_WRITE); + erts_lcnt_trylock_opt(&rwmtx->lcnt, res, ERTS_LOCK_OPTIONS_RDWR); #endif return res; @@ -2667,13 +2600,13 @@ erts_rwmtx_rwlock(erts_rwmtx_t *rwmtx) #ifdef USE_THREADS #ifdef ERTS_ENABLE_LOCK_CHECK #ifdef ERTS_ENABLE_LOCK_POSITION - erts_lc_lock_flg_x(&rwmtx->lc, ERTS_LC_FLG_LO_READ_WRITE,file,line); + erts_lc_lock_flg_x(&rwmtx->lc, ERTS_LOCK_OPTIONS_RDWR,file,line); #else - erts_lc_lock_flg(&rwmtx->lc, ERTS_LC_FLG_LO_READ_WRITE); + erts_lc_lock_flg(&rwmtx->lc, ERTS_LOCK_OPTIONS_RDWR); #endif #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_opt(&rwmtx->lcnt, ERTS_LCNT_LO_READ_WRITE); + erts_lcnt_lock_opt(&rwmtx->lcnt, ERTS_LOCK_OPTIONS_RDWR); #endif ethr_rwmutex_rwlock(&rwmtx->rwmtx); #ifdef ERTS_ENABLE_LOCK_COUNT @@ -2687,10 +2620,10 @@ erts_rwmtx_rwunlock(erts_rwmtx_t *rwmtx) { #ifdef USE_THREADS #ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_unlock_flg(&rwmtx->lc, ERTS_LC_FLG_LO_READ_WRITE); + erts_lc_unlock_flg(&rwmtx->lc, ERTS_LOCK_OPTIONS_RDWR); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_unlock_opt(&rwmtx->lcnt, ERTS_LCNT_LO_READ_WRITE); + erts_lcnt_unlock_opt(&rwmtx->lcnt, ERTS_LOCK_OPTIONS_RDWR); #endif ethr_rwmutex_rwunlock(&rwmtx->rwmtx); #endif @@ -2728,7 +2661,8 @@ erts_lc_rwmtx_is_rlocked(erts_rwmtx_t *mtx) #if defined(USE_THREADS) && defined(ERTS_ENABLE_LOCK_CHECK) int res; erts_lc_lock_t lc = mtx->lc; - lc.flags = ERTS_LC_FLG_LO_READ; + lc.flags = ERTS_LOCK_TYPE_RWMUTEX; + lc.taken_options = ERTS_LOCK_OPTIONS_READ; erts_lc_have_locks(&res, &lc, 1); return res; #else @@ -2742,7 +2676,8 @@ erts_lc_rwmtx_is_rwlocked(erts_rwmtx_t *mtx) #if defined(USE_THREADS) && defined(ERTS_ENABLE_LOCK_CHECK) int res; erts_lc_lock_t lc = mtx->lc; - lc.flags = ERTS_LC_FLG_LO_READ|ERTS_LC_FLG_LO_WRITE; + lc.flags = ERTS_LOCK_TYPE_RWMUTEX; + lc.taken_options = ERTS_LOCK_OPTIONS_RDWR; erts_lc_have_locks(&res, &lc, 1); return res; #else @@ -3075,59 +3010,26 @@ erts_no_atomic64_read_bset(erts_no_atomic64_t *var, /* spinlock */ ERTS_GLB_INLINE void -erts_spinlock_init_x(erts_spinlock_t *lock, char *name, Eterm extra) +erts_spinlock_init(erts_spinlock_t *lock, char *name, Eterm extra, erts_lock_flags_t flags) { #ifdef USE_THREADS int res = ethr_spinlock_init(&lock->slck); - if (res) - erts_thr_fatal_error(res, "init spinlock"); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock_x(&lock->lc, name, ERTS_LC_FLG_LT_SPINLOCK, extra); -#endif -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock_x(&lock->lcnt, name, ERTS_LCNT_LT_SPINLOCK, extra); -#endif -#else - (void)lock; -#endif -} + if (res) { + erts_thr_fatal_error(res, "init spinlock"); + } -ERTS_GLB_INLINE void -erts_spinlock_init_x_opt(erts_spinlock_t *lock, char *name, Eterm extra, - Uint16 opt) -{ -#ifdef USE_THREADS - int res = ethr_spinlock_init(&lock->slck); - if (res) - erts_thr_fatal_error(res, "init spinlock"); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock_x(&lock->lc, name, ERTS_LC_FLG_LT_SPINLOCK, extra); -#endif -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock_x(&lock->lcnt, name, ERTS_LCNT_LT_SPINLOCK|opt, extra); + flags |= ERTS_LOCK_TYPE_SPINLOCK; +#ifdef DEBUG + lock->flags = flags; #endif -#else - (void)lock; -#endif -} - -ERTS_GLB_INLINE void -erts_spinlock_init(erts_spinlock_t *lock, char *name) -{ -#ifdef USE_THREADS - int res = ethr_spinlock_init(&lock->slck); - if (res) - erts_thr_fatal_error(res, "init spinlock"); #ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock(&lock->lc, name, ERTS_LC_FLG_LT_SPINLOCK); + erts_lc_init_lock_x(&lock->lc, name, flags, extra); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock(&lock->lcnt, name, ERTS_LCNT_LT_SPINLOCK); -#endif -#else - (void)lock; + erts_lcnt_init_ref_x(&lock->lcnt, name, extra, flags); #endif +#endif /* USE_THREADS */ } ERTS_GLB_INLINE void @@ -3135,11 +3037,14 @@ erts_spinlock_destroy(erts_spinlock_t *lock) { #ifdef USE_THREADS int res; + + ASSERT(!(lock->flags & ERTS_LOCK_FLAGS_PROPERTY_STATIC)); + #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_destroy_lock(&lock->lc); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_destroy_lock(&lock->lcnt); + erts_lcnt_uninstall(&lock->lcnt); #endif res = ethr_spinlock_destroy(&lock->slck); if (res != 0) { @@ -3207,7 +3112,8 @@ erts_lc_spinlock_is_locked(erts_spinlock_t *lock) #if defined(USE_THREADS) && defined(ERTS_ENABLE_LOCK_CHECK) int res; erts_lc_lock_t lc = lock->lc; - lc.flags = 0; + lc.flags = ERTS_LOCK_TYPE_SPINLOCK; + lc.taken_options = 0; erts_lc_have_locks(&res, &lc, 1); return res; #else @@ -3218,39 +3124,26 @@ erts_lc_spinlock_is_locked(erts_spinlock_t *lock) /* rwspinlock */ ERTS_GLB_INLINE void -erts_rwlock_init_x(erts_rwlock_t *lock, char *name, Eterm extra) +erts_rwlock_init(erts_rwlock_t *lock, char *name, Eterm extra, erts_lock_flags_t flags) { #ifdef USE_THREADS int res = ethr_rwlock_init(&lock->rwlck); - if (res) - erts_thr_fatal_error(res, "init rwlock"); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock_x(&lock->lc, name, ERTS_LC_FLG_LT_RWSPINLOCK, extra); -#endif -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock_x(&lock->lcnt, name, ERTS_LCNT_LT_RWSPINLOCK, extra); -#endif -#else - (void)lock; + if (res) { + erts_thr_fatal_error(res, "init rwlock"); + } + + flags |= ERTS_LOCK_TYPE_RWSPINLOCK; +#ifdef DEBUG + lock->flags = flags; #endif -} -ERTS_GLB_INLINE void -erts_rwlock_init(erts_rwlock_t *lock, char *name) -{ -#ifdef USE_THREADS - int res = ethr_rwlock_init(&lock->rwlck); - if (res) - erts_thr_fatal_error(res, "init rwlock"); #ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init_lock(&lock->lc, name, ERTS_LC_FLG_LT_RWSPINLOCK); + erts_lc_init_lock_x(&lock->lc, name, flags, extra); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init_lock(&lock->lcnt, name, ERTS_LCNT_LT_RWSPINLOCK); -#endif -#else - (void)lock; + erts_lcnt_init_ref_x(&lock->lcnt, name, extra, flags); #endif +#endif /* USE_THREADS */ } ERTS_GLB_INLINE void @@ -3258,11 +3151,14 @@ erts_rwlock_destroy(erts_rwlock_t *lock) { #ifdef USE_THREADS int res; + + ASSERT(!(lock->flags & ERTS_LOCK_FLAGS_PROPERTY_STATIC)); + #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_destroy_lock(&lock->lc); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_destroy_lock(&lock->lcnt); + erts_lcnt_uninstall(&lock->lcnt); #endif res = ethr_rwlock_destroy(&lock->rwlck); if (res != 0) { @@ -3286,10 +3182,10 @@ erts_read_unlock(erts_rwlock_t *lock) { #ifdef USE_THREADS #ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_unlock_flg(&lock->lc, ERTS_LC_FLG_LO_READ); + erts_lc_unlock_flg(&lock->lc, ERTS_LOCK_OPTIONS_READ); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_unlock_opt(&lock->lcnt, ERTS_LCNT_LO_READ); + erts_lcnt_unlock_opt(&lock->lcnt, ERTS_LOCK_OPTIONS_READ); #endif ethr_read_unlock(&lock->rwlck); #else @@ -3307,13 +3203,13 @@ erts_read_lock(erts_rwlock_t *lock) #ifdef USE_THREADS #ifdef ERTS_ENABLE_LOCK_CHECK #ifdef ERTS_ENABLE_LOCK_POSITION - erts_lc_lock_flg_x(&lock->lc, ERTS_LC_FLG_LO_READ,file,line); + erts_lc_lock_flg_x(&lock->lc, ERTS_LOCK_OPTIONS_READ,file,line); #else - erts_lc_lock_flg(&lock->lc, ERTS_LC_FLG_LO_READ); + erts_lc_lock_flg(&lock->lc, ERTS_LOCK_OPTIONS_READ); #endif #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_opt(&lock->lcnt, ERTS_LCNT_LO_READ); + erts_lcnt_lock_opt(&lock->lcnt, ERTS_LOCK_OPTIONS_READ); #endif ethr_read_lock(&lock->rwlck); #ifdef ERTS_ENABLE_LOCK_COUNT @@ -3329,10 +3225,10 @@ erts_write_unlock(erts_rwlock_t *lock) { #ifdef USE_THREADS #ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_unlock_flg(&lock->lc, ERTS_LC_FLG_LO_READ_WRITE); + erts_lc_unlock_flg(&lock->lc, ERTS_LOCK_OPTIONS_RDWR); #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_unlock_opt(&lock->lcnt, ERTS_LCNT_LO_READ_WRITE); + erts_lcnt_unlock_opt(&lock->lcnt, ERTS_LOCK_OPTIONS_RDWR); #endif ethr_write_unlock(&lock->rwlck); #else @@ -3350,13 +3246,13 @@ erts_write_lock(erts_rwlock_t *lock) #ifdef USE_THREADS #ifdef ERTS_ENABLE_LOCK_CHECK #ifdef ERTS_ENABLE_LOCK_POSITION - erts_lc_lock_flg_x(&lock->lc, ERTS_LC_FLG_LO_READ_WRITE,file,line); + erts_lc_lock_flg_x(&lock->lc, ERTS_LOCK_OPTIONS_RDWR,file,line); #else - erts_lc_lock_flg(&lock->lc, ERTS_LC_FLG_LO_READ_WRITE); + erts_lc_lock_flg(&lock->lc, ERTS_LOCK_OPTIONS_RDWR); #endif #endif #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_lock_opt(&lock->lcnt, ERTS_LCNT_LO_READ_WRITE); + erts_lcnt_lock_opt(&lock->lcnt, ERTS_LOCK_OPTIONS_RDWR); #endif ethr_write_lock(&lock->rwlck); #ifdef ERTS_ENABLE_LOCK_COUNT @@ -3373,7 +3269,8 @@ erts_lc_rwlock_is_rlocked(erts_rwlock_t *lock) #if defined(USE_THREADS) && defined(ERTS_ENABLE_LOCK_CHECK) int res; erts_lc_lock_t lc = lock->lc; - lc.flags = ERTS_LC_FLG_LO_READ; + lc.flags = ERTS_LOCK_TYPE_RWSPINLOCK; + lc.taken_options = ERTS_LOCK_OPTIONS_READ; erts_lc_have_locks(&res, &lc, 1); return res; #else @@ -3387,7 +3284,8 @@ erts_lc_rwlock_is_rwlocked(erts_rwlock_t *lock) #if defined(USE_THREADS) && defined(ERTS_ENABLE_LOCK_CHECK) int res; erts_lc_lock_t lc = lock->lc; - lc.flags = ERTS_LC_FLG_LO_READ|ERTS_LC_FLG_LO_WRITE; + lc.flags = ERTS_LOCK_TYPE_RWSPINLOCK; + lc.taken_options = ERTS_LOCK_OPTIONS_RDWR; erts_lc_have_locks(&res, &lc, 1); return res; #else diff --git a/erts/emulator/beam/erl_time_sup.c b/erts/emulator/beam/erl_time_sup.c index 0421adb409..f6bb52dde1 100644 --- a/erts/emulator/beam/erl_time_sup.c +++ b/erts/emulator/beam/erl_time_sup.c @@ -954,8 +954,10 @@ erts_init_time_sup(int time_correction, ErtsTimeWarpMode time_warp_mode) ASSERT(ERTS_MONOTONIC_TIME_MIN < ERTS_MONOTONIC_TIME_MAX); - erts_smp_mtx_init(&erts_timeofday_mtx, "timeofday"); - erts_smp_mtx_init(&erts_get_time_mtx, "get_time"); + erts_smp_mtx_init(&erts_timeofday_mtx, "timeofday", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); + erts_smp_mtx_init(&erts_get_time_mtx, "get_time", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); time_sup.r.o.correction = time_correction; time_sup.r.o.warp_mode = time_warp_mode; @@ -1120,8 +1122,9 @@ erts_init_time_sup(int time_correction, ErtsTimeWarpMode time_warp_mode) rwmtx_opts.type = ERTS_SMP_RWMTX_TYPE_EXTREMELY_FREQUENT_READ; rwmtx_opts.lived = ERTS_SMP_RWMTX_LONG_LIVED; - erts_smp_rwmtx_init_opt(&time_sup.inf.c.parmon.rwmtx, - &rwmtx_opts, "get_corrected_time"); + erts_smp_rwmtx_init_opt(&time_sup.inf.c.parmon.rwmtx, &rwmtx_opts, + "get_corrected_time", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); cdatap = &time_sup.inf.c.parmon.cdata; diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c index 4b06c55770..db7d0ac449 100644 --- a/erts/emulator/beam/erl_trace.c +++ b/erts/emulator/beam/erl_trace.c @@ -336,7 +336,8 @@ void erts_init_trace(void) { rwmtx_opts.type = ERTS_SMP_RWMTX_TYPE_EXTREMELY_FREQUENT_READ; rwmtx_opts.lived = ERTS_SMP_RWMTX_LONG_LIVED; - erts_smp_rwmtx_init_opt(&sys_trace_rwmtx, &rwmtx_opts, "sys_tracers"); + erts_smp_rwmtx_init_opt(&sys_trace_rwmtx, &rwmtx_opts, "sys_tracers", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); #ifdef HAVE_ERTS_NOW_CPU erts_cpu_timestamp = 0; @@ -2625,7 +2626,8 @@ init_sys_msg_dispatcher(void) sys_message_queue = NULL; sys_message_queue_end = NULL; erts_smp_cnd_init(&smq_cnd); - erts_smp_mtx_init(&smq_mtx, "sys_msg_q"); + erts_smp_mtx_init(&smq_mtx, "sys_msg_q", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); erts_smp_thr_create(&sys_msg_dispatcher_tid, sys_msg_dispatcher_func, NULL, @@ -3185,7 +3187,9 @@ static void init_tracer_nif() erts_smp_rwmtx_opt_t rwmtx_opt = ERTS_SMP_RWMTX_OPT_DEFAULT_INITER; rwmtx_opt.type = ERTS_SMP_RWMTX_TYPE_EXTREMELY_FREQUENT_READ; rwmtx_opt.lived = ERTS_SMP_RWMTX_LONG_LIVED; - erts_smp_rwmtx_init_opt(&tracer_mtx, &rwmtx_opt, "tracer_mtx"); + + erts_smp_rwmtx_init_opt(&tracer_mtx, &rwmtx_opt, "tracer_mtx", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); erts_tracer_nif_clear(); diff --git a/erts/emulator/beam/export.c b/erts/emulator/beam/export.c index 57f5ba5436..828c833ffc 100644 --- a/erts/emulator/beam/export.c +++ b/erts/emulator/beam/export.c @@ -182,7 +182,8 @@ init_export_table(void) HashFunctions f; int i; - erts_smp_mtx_init(&export_staging_lock, "export_tab"); + erts_smp_mtx_init(&export_staging_lock, "export_tab", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); erts_smp_atomic_init_nob(&total_entries_bytes, 0); f.hash = (H_FUN) export_hash; diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index fc95535ec3..182d3aa44e 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -1183,7 +1183,8 @@ void erts_ref_to_driver_monitor(Eterm ref, ErlDrvMonitor *mon); Eterm erts_driver_monitor_to_ref(Eterm* hp, const ErlDrvMonitor *mon); #if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_COUNT) -void erts_lcnt_enable_io_lock_count(int enable); +void erts_lcnt_update_driver_locks(int enable); +void erts_lcnt_update_port_locks(int enable); #endif /* driver_tab.c */ @@ -1287,7 +1288,8 @@ int erts_utf8_to_latin1(byte* dest, const byte* source, int slen); void bin_write(fmtfn_t, void*, byte*, size_t); Sint intlist_to_buf(Eterm, char*, Sint); /* most callers pass plain char*'s */ -Sint erts_unicode_list_to_buf(Eterm list, byte *buf, Sint len); +int erts_unicode_list_to_buf(Eterm list, byte *buf, Sint len, Sint* written); +Sint erts_unicode_list_to_buf_len(Eterm list); struct Sint_buf { #if defined(ARCH_64) diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index 75545df80a..b609f6de39 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -258,14 +258,7 @@ static ERTS_INLINE void port_init_instr(Port *prt #ifdef ERTS_SMP ASSERT(prt->drv_ptr && prt->lock); if (!prt->drv_ptr->lock) { - char *lock_str = "port_lock"; -#ifdef ERTS_ENABLE_LOCK_COUNT - Uint16 opt = ((erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK) - ? 0 : ERTS_LCNT_LT_DISABLE); -#else - Uint16 opt = 0; -#endif - erts_mtx_init_locked_x_opt(prt->lock, lock_str, id, opt); + erts_mtx_init_locked(prt->lock, "port_lock", id, ERTS_LOCK_FLAGS_CATEGORY_IO); } #endif erts_port_task_init_sched(&prt->sched, id); @@ -3399,9 +3392,8 @@ void erts_init_io(int port_tab_size, else if (port_tab_size < ERTS_MIN_PORTS) port_tab_size = ERTS_MIN_PORTS; - erts_smp_rwmtx_init_opt(&erts_driver_list_lock, - &drv_list_rwmtx_opts, - "driver_list"); + erts_smp_rwmtx_init_opt(&erts_driver_list_lock, &drv_list_rwmtx_opts, "driver_list", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_IO); driver_list = NULL; erts_smp_tsd_key_create(&driver_list_lock_status_key, "erts_driver_list_lock_status_key"); @@ -3438,67 +3430,94 @@ void erts_init_io(int port_tab_size, } #if defined(ERTS_ENABLE_LOCK_COUNT) && defined(ERTS_SMP) -static ERTS_INLINE void lcnt_enable_drv_lock_count(erts_driver_t *dp, int enable) +static void lcnt_enable_driver_lock_count(erts_driver_t *dp, int enable) { if (dp->lock) { - if (enable) - erts_lcnt_init_lock_x(&dp->lock->lcnt, - "driver_lock", - ERTS_LCNT_LT_MUTEX, - erts_atom_put((byte*)dp->name, - sys_strlen(dp->name), - ERTS_ATOM_ENC_LATIN1, - 1)); - - else - erts_lcnt_destroy_lock(&dp->lock->lcnt); + if (enable) { + Eterm name_as_atom = erts_atom_put((byte*)dp->name, sys_strlen(dp->name), + ERTS_ATOM_ENC_LATIN1, 1); + erts_lcnt_install_new_lock_info(&dp->lock->lcnt, "driver_lock", name_as_atom, + ERTS_LOCK_TYPE_MUTEX | ERTS_LOCK_FLAGS_CATEGORY_IO); + } else { + erts_lcnt_uninstall(&dp->lock->lcnt); + } } } -static ERTS_INLINE void lcnt_enable_port_lock_count(Port *prt, int enable) +static void lcnt_enable_port_lock_count(Port *prt, int enable) { erts_aint32_t state = erts_atomic32_read_nob(&prt->state); - if (!enable) { - erts_lcnt_destroy_lock(&prt->sched.mtx.lcnt); - if (state & ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK) - erts_lcnt_destroy_lock(&prt->lock->lcnt); + + if(enable) { + ErlDrvPDL pdl = prt->port_data_lock; + + erts_lcnt_install_new_lock_info(&prt->sched.mtx.lcnt, "port_sched_lock", + prt->common.id, ERTS_LOCK_TYPE_MUTEX | ERTS_LOCK_FLAGS_CATEGORY_IO); + + if(pdl) { + erts_lcnt_install_new_lock_info(&pdl->mtx.lcnt, "port_data_lock", + prt->common.id, ERTS_LOCK_TYPE_MUTEX | ERTS_LOCK_FLAGS_CATEGORY_IO); + } + + if(state & ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK) { + erts_lcnt_install_new_lock_info(&prt->lock->lcnt, "port_lock", + prt->common.id, ERTS_LOCK_TYPE_MUTEX | ERTS_LOCK_FLAGS_CATEGORY_IO); + } + } else { + erts_lcnt_uninstall(&prt->sched.mtx.lcnt); + + if(prt->port_data_lock) { + erts_lcnt_uninstall(&prt->port_data_lock->mtx.lcnt); + } + + if(state & ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK) { + erts_lcnt_uninstall(&prt->lock->lcnt); + } } - else { - erts_lcnt_init_lock_x(&prt->sched.mtx.lcnt, - "port_sched_lock", - ERTS_LCNT_LT_MUTEX, - prt->common.id); - if (state & ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK) - erts_lcnt_init_lock_x(&prt->lock->lcnt, - "port_lock", - ERTS_LCNT_LT_MUTEX, - prt->common.id); +} + +void erts_lcnt_update_driver_locks(int enable) { + erts_driver_t *driver; + + lcnt_enable_driver_lock_count(&vanilla_driver, enable); + lcnt_enable_driver_lock_count(&spawn_driver, enable); +#ifndef __WIN32__ + lcnt_enable_driver_lock_count(&forker_driver, enable); +#endif + lcnt_enable_driver_lock_count(&fd_driver, enable); + + erts_rwmtx_rlock(&erts_driver_list_lock); + + for (driver = driver_list; driver; driver = driver->next) { + lcnt_enable_driver_lock_count(driver, enable); } + + erts_rwmtx_runlock(&erts_driver_list_lock); } -void erts_lcnt_enable_io_lock_count(int enable) { - erts_driver_t *dp; - int ix, max = erts_ptab_max(&erts_port); - Port *prt; +void erts_lcnt_update_port_locks(int enable) { + int i, max; - for (ix = 0; ix < max; ix++) { - if ((prt = erts_pix2port(ix)) != NULL) { - lcnt_enable_port_lock_count(prt, enable); + max = erts_ptab_max(&erts_port); + + for(i = 0; i < max; i++) { + int delay_handle; + Port *port; + + delay_handle = erts_thr_progress_unmanaged_delay(); + port = erts_pix2port(i); + + if(port != NULL) { + lcnt_enable_port_lock_count(port, enable); } - } /* for all ports */ - lcnt_enable_drv_lock_count(&vanilla_driver, enable); - lcnt_enable_drv_lock_count(&spawn_driver, enable); -#ifndef __WIN32__ - lcnt_enable_drv_lock_count(&forker_driver, enable); -#endif - lcnt_enable_drv_lock_count(&fd_driver, enable); - /* enable lock counting in all drivers */ - for (dp = driver_list; dp; dp = dp->next) { - lcnt_enable_drv_lock_count(dp, enable); + if(delay_handle != ERTS_THR_PRGR_DHANDLE_MANAGED) { + erts_thr_progress_unmanaged_continue(delay_handle); + } } -} /* enable/disable lock counting of ports */ +} + #endif /* defined(ERTS_ENABLE_LOCK_COUNT) && defined(ERTS_SMP) */ /* * Buffering of data when using line oriented I/O on ports @@ -3681,7 +3700,7 @@ deliver_result(Port *prt, Eterm sender, Eterm pid, Eterm res) ERTS_SMP_CHK_NO_PROC_LOCKS; ASSERT(!prt || prt->common.id == sender); -#ifdef ERTS_SMP +#if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK) ASSERT(!prt || erts_lc_is_port_locked(prt)); #endif @@ -7071,7 +7090,7 @@ driver_pdl_create(ErlDrvPort dp) return NULL; pdl = erts_alloc(ERTS_ALC_T_PORT_DATA_LOCK, sizeof(struct erl_drv_port_data_lock)); - erts_mtx_init_x(&pdl->mtx, "port_data_lock", pp->common.id); + erts_mtx_init(&pdl->mtx, "port_data_lock", pp->common.id, ERTS_LOCK_FLAGS_CATEGORY_IO); pdl_init_refc(pdl); erts_port_inc_refc(pp); pdl->prt = pp; @@ -8238,22 +8257,16 @@ init_driver(erts_driver_t *drv, ErlDrvEntry *de, DE_Handle *handle) drv->flags = de->driver_flags; drv->handle = handle; #ifdef ERTS_SMP - if (drv->flags & ERL_DRV_FLAG_USE_PORT_LOCKING) - drv->lock = NULL; - else { - drv->lock = erts_alloc(ERTS_ALC_T_DRIVER_LOCK, - sizeof(erts_mtx_t)); - erts_mtx_init_x(drv->lock, - "driver_lock", -#if defined(ERTS_ENABLE_LOCK_CHECK) || defined(ERTS_ENABLE_LOCK_COUNT) - erts_atom_put((byte *) drv->name, - sys_strlen(drv->name), - ERTS_ATOM_ENC_LATIN1, - 1) -#else - NIL -#endif - ); + if (drv->flags & ERL_DRV_FLAG_USE_PORT_LOCKING) { + drv->lock = NULL; + } else { + Eterm driver_id = erts_atom_put((byte *) drv->name, + sys_strlen(drv->name), + ERTS_ATOM_ENC_LATIN1, 1); + + drv->lock = erts_alloc(ERTS_ALC_T_DRIVER_LOCK, sizeof(erts_mtx_t)); + + erts_mtx_init(drv->lock, "driver_lock", driver_id, ERTS_LOCK_FLAGS_CATEGORY_IO); } #endif drv->entry = de; diff --git a/erts/emulator/beam/module.c b/erts/emulator/beam/module.c index 8ab6c713d6..7987cb2eb5 100644 --- a/erts/emulator/beam/module.c +++ b/erts/emulator/beam/module.c @@ -120,7 +120,8 @@ void init_module_table(void) } for (i=0; i<ERTS_NUM_CODE_IX; i++) { - erts_smp_rwmtx_init_x(&the_old_code_rwlocks[i], "old_code", make_small(i)); + erts_smp_rwmtx_init(&the_old_code_rwlocks[i], "old_code", make_small(i), + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); } erts_smp_atomic_init_nob(&tot_module_bytes, 0); } diff --git a/erts/emulator/beam/ops.tab b/erts/emulator/beam/ops.tab index cdf9cb58b9..44613c7d85 100644 --- a/erts/emulator/beam/ops.tab +++ b/erts/emulator/beam/ops.tab @@ -1174,9 +1174,9 @@ bs_get_binary2 Fail=f Ms=x Live=u Sz=sq Unit=u Flags=u Dst=d => \ %macro: i_bs_get_binary2 BsGetBinary_2 -fail_action %macro: i_bs_get_binary_all2 BsGetBinaryAll_2 -fail_action -i_bs_get_binary_imm2 f x I I I d -i_bs_get_binary2 f x I s I d -i_bs_get_binary_all2 f x I I d +i_bs_get_binary_imm2 f x I I I x +i_bs_get_binary2 f x I s I x +i_bs_get_binary_all2 f x I I x i_bs_get_binary_all_reuse x f I # Fetching float from binaries. @@ -1186,7 +1186,7 @@ bs_get_float2 Fail=f Ms=x Live=u Sz=s Unit=u Flags=u Dst=d => \ bs_get_float2 Fail=f Ms=x Live=u Sz=q Unit=u Flags=u Dst=d => jump Fail %macro: i_bs_get_float2 BsGetFloat2 -fail_action -i_bs_get_float2 f x I s I d +i_bs_get_float2 f x I s I x # Miscellanous diff --git a/erts/emulator/beam/register.c b/erts/emulator/beam/register.c index 7f60710124..bf3267cff1 100644 --- a/erts/emulator/beam/register.c +++ b/erts/emulator/beam/register.c @@ -145,7 +145,8 @@ void init_register_table(void) rwmtx_opt.type = ERTS_SMP_RWMTX_TYPE_FREQUENT_READ; rwmtx_opt.lived = ERTS_SMP_RWMTX_LONG_LIVED; - erts_smp_rwmtx_init_opt(®tab_rwmtx, &rwmtx_opt, "reg_tab"); + erts_smp_rwmtx_init_opt(®tab_rwmtx, &rwmtx_opt, "reg_tab", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); f.hash = (H_FUN) reg_hash; f.cmp = (HCMP_FUN) reg_cmp; diff --git a/erts/emulator/beam/safe_hash.c b/erts/emulator/beam/safe_hash.c index 30b26a7296..527c9efeca 100644 --- a/erts/emulator/beam/safe_hash.c +++ b/erts/emulator/beam/safe_hash.c @@ -155,7 +155,8 @@ int safe_hash_table_sz(SafeHash *h) ** Init a pre allocated or static hash structure ** and allocate buckets. NOT SAFE */ -SafeHash* safe_hash_init(ErtsAlcType_t type, SafeHash* h, char* name, int size, SafeHashFunctions fun) +SafeHash* safe_hash_init(ErtsAlcType_t type, SafeHash* h, char* name, erts_lock_flags_t flags, + int size, SafeHashFunctions fun) { int i, bytes; @@ -170,7 +171,8 @@ SafeHash* safe_hash_init(ErtsAlcType_t type, SafeHash* h, char* name, int size, erts_smp_atomic_init_nob(&h->is_rehashing, 0); erts_smp_atomic_init_nob(&h->nitems, 0); for (i=0; i<SAFE_HASH_LOCK_CNT; i++) { - erts_smp_mtx_init(&h->lock_vec[i].mtx,"safe_hash"); + erts_smp_mtx_init(&h->lock_vec[i].mtx, "safe_hash", NIL, + flags); } return h; } @@ -273,5 +275,22 @@ void safe_hash_for_each(SafeHash* h, void (*func)(void *, void *), void *func_ar } } +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_enable_hash_lock_count(SafeHash *h, erts_lock_flags_t flags, int enable) { + int i; + + for(i = 0; i < SAFE_HASH_LOCK_CNT; i++) { + erts_smp_mtx_t *lock = &h->lock_vec[i].mtx; + + if(enable) { + erts_lcnt_install_new_lock_info(&lock->lcnt, "safe_hash", NIL, + ERTS_LOCK_TYPE_MUTEX | flags); + } else { + erts_lcnt_uninstall(&lock->lcnt); + } + } +} +#endif /* ERTS_ENABLE_LOCK_COUNT */ + #endif /* !ERTS_SYS_CONTINOUS_FD_NUMBERS */ diff --git a/erts/emulator/beam/safe_hash.h b/erts/emulator/beam/safe_hash.h index 285103cb17..dde48a6de8 100644 --- a/erts/emulator/beam/safe_hash.h +++ b/erts/emulator/beam/safe_hash.h @@ -28,6 +28,7 @@ #include "sys.h" #include "erl_alloc.h" +#include "erl_lock_flags.h" typedef unsigned long SafeHashValue; @@ -85,7 +86,7 @@ typedef struct /* A: Lockless atomics */ } SafeHash; -SafeHash* safe_hash_init(ErtsAlcType_t, SafeHash*, char*, int, SafeHashFunctions); +SafeHash* safe_hash_init(ErtsAlcType_t, SafeHash*, char*, erts_lock_flags_t, int, SafeHashFunctions); void safe_hash_get_info(SafeHashInfo*, SafeHash*); int safe_hash_table_sz(SafeHash *); @@ -96,5 +97,9 @@ void* safe_hash_erase(SafeHash*, void*); void safe_hash_for_each(SafeHash*, void (*func)(void *, void *), void *); +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_enable_hash_lock_count(SafeHash*, erts_lock_flags_t, int); +#endif + #endif /* __SAFE_HASH_H__ */ diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c index 457cada745..bab7352479 100644 --- a/erts/emulator/beam/utils.c +++ b/erts/emulator/beam/utils.c @@ -42,6 +42,7 @@ #include "dist.h" #include "erl_printf.h" #include "erl_threads.h" +#include "erl_lock_count.h" #include "erl_smp.h" #include "erl_time.h" #include "erl_thr_progress.h" @@ -3634,13 +3635,78 @@ intlist_to_buf(Eterm list, char *buf, Sint len) return -2; /* not enough space */ } -/* Fill buf with the contents of the unicode list. - * Return the number of bytes in the buffer, - * or -1 for type error, - * or -2 for not enough buffer space (buffer contains truncated result). +/** @brief Fill buf with the UTF8 contents of the unicode list + * @param len Max number of characters to write. + * @param written NULL or bytes written. + * @return 0 ok, + * -1 type error, + * -2 list too long, only \c len characters written */ +int +erts_unicode_list_to_buf(Eterm list, byte *buf, Sint len, Sint* written) +{ + Eterm* listptr; + Sint sz = 0; + Sint val; + int res; + + while (1) { + if (is_nil(list)) { + res = 0; + break; + } + if (is_not_list(list)) { + res = -1; + break; + } + listptr = list_val(list); + + if (len-- <= 0) { + res = -2; + break; + } + + if (is_not_small(CAR(listptr))) { + res = -1; + break; + } + val = signed_val(CAR(listptr)); + if (0 <= val && val < 0x80) { + buf[sz] = val; + sz++; + } else if (val < 0x800) { + buf[sz+0] = 0xC0 | (val >> 6); + buf[sz+1] = 0x80 | (val & 0x3F); + sz += 2; + } else if (val < 0x10000UL) { + if (0xD800 <= val && val <= 0xDFFF) { + res = -1; + break; + } + buf[sz+0] = 0xE0 | (val >> 12); + buf[sz+1] = 0x80 | ((val >> 6) & 0x3F); + buf[sz+2] = 0x80 | (val & 0x3F); + sz += 3; + } else if (val < 0x110000) { + buf[sz+0] = 0xF0 | (val >> 18); + buf[sz+1] = 0x80 | ((val >> 12) & 0x3F); + buf[sz+2] = 0x80 | ((val >> 6) & 0x3F); + buf[sz+3] = 0x80 | (val & 0x3F); + sz += 4; + } else { + res = -1; + break; + } + list = CDR(listptr); + } + + if (written) + *written = sz; + return res; +} + Sint -erts_unicode_list_to_buf(Eterm list, byte *buf, Sint len) +erts_unicode_list_to_buf_len(Eterm list) { Eterm* listptr; Sint sz = 0; @@ -3653,7 +3719,7 @@ erts_unicode_list_to_buf(Eterm list, byte *buf, Sint len) } listptr = list_val(list); - while (len-- > 0) { + while (1) { Sint val; if (is_not_small(CAR(listptr))) { @@ -3661,25 +3727,15 @@ erts_unicode_list_to_buf(Eterm list, byte *buf, Sint len) } val = signed_val(CAR(listptr)); if (0 <= val && val < 0x80) { - buf[sz] = val; sz++; } else if (val < 0x800) { - buf[sz+0] = 0xC0 | (val >> 6); - buf[sz+1] = 0x80 | (val & 0x3F); sz += 2; } else if (val < 0x10000UL) { if (0xD800 <= val && val <= 0xDFFF) { return -1; } - buf[sz+0] = 0xE0 | (val >> 12); - buf[sz+1] = 0x80 | ((val >> 6) & 0x3F); - buf[sz+2] = 0x80 | (val & 0x3F); sz += 3; } else if (val < 0x110000) { - buf[sz+0] = 0xF0 | (val >> 18); - buf[sz+1] = 0x80 | ((val >> 12) & 0x3F); - buf[sz+2] = 0x80 | ((val >> 6) & 0x3F); - buf[sz+3] = 0x80 | (val & 0x3F); sz += 4; } else { return -1; @@ -3693,7 +3749,6 @@ erts_unicode_list_to_buf(Eterm list, byte *buf, Sint len) } listptr = list_val(list); } - return -2; /* not enough space */ } /* diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c index 1538191d67..3a7b3bb50c 100644 --- a/erts/emulator/drivers/common/efile_drv.c +++ b/erts/emulator/drivers/common/efile_drv.c @@ -742,7 +742,8 @@ file_init(void) efile_init(); #ifdef USE_VM_PROBES - erts_mtx_init(&dt_driver_mutex, "efile_drv dtrace mutex"); + erts_mtx_init(&dt_driver_mutex, "efile_drv dtrace mutex", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_IO); pthread_key_create(&dt_driver_key, NULL); #endif /* USE_VM_PROBES */ diff --git a/erts/emulator/drivers/unix/ttsl_drv.c b/erts/emulator/drivers/unix/ttsl_drv.c index e425b99f16..f3c1aa1c4a 100644 --- a/erts/emulator/drivers/unix/ttsl_drv.c +++ b/erts/emulator/drivers/unix/ttsl_drv.c @@ -108,16 +108,15 @@ static int lbuf_size = BUFSIZ; static Uint32 *lbuf; /* The current line buffer */ static int llen; /* The current line length */ static int lpos; /* The current "cursor position" in the line buffer */ - + /* NOTE: not the same as column position a char may not take a" + * column to display or it might take many columns + */ /* * Tags used in line buffer to show that these bytes represent special characters, * Max unicode is 0x0010ffff, so we have lots of place for meta tags... */ #define CONTROL_TAG 0x10000000U /* Control character, value in first position */ #define ESCAPED_TAG 0x01000000U /* Escaped character, value in first position */ -#ifdef HAVE_WCWIDTH -#define WIDE_TAG 0x02000000U /* Wide character, value in first position */ -#endif #define TAG_MASK 0xFF000000U #define MAXSIZE (1 << 16) @@ -156,6 +155,8 @@ static int insert_buf(byte*,int); static int write_buf(Uint32 *,int); static int outc(int c); static int move_cursor(int,int); +static int cp_pos_to_col(int cp_pos); + /* Termcap functions. */ static int start_termcap(void); @@ -991,24 +992,26 @@ static int del_chars(int n) { int i, l, r; int pos; + int gcs; /* deleted grapheme characters */ update_cols(); /* Step forward or backwards over n logical characters. */ pos = step_over_chars(n); - + DEBUGLOG(("del_chars: %d from %d %d %d\n", n, lpos, pos, llen)); if (pos > lpos) { l = pos - lpos; /* Buffer characters to delete */ r = llen - lpos - l; /* Characters after deleted */ + gcs = cp_pos_to_col(pos) - cp_pos_to_col(lpos); /* Fix up buffer and buffer pointers. */ if (r > 0) memmove(lbuf + lpos, lbuf + pos, r * sizeof(Uint32)); llen -= l; /* Write out characters after, blank the tail and jump back to lpos. */ write_buf(lbuf + lpos, r); - for (i = l ; i > 0; --i) + for (i = gcs ; i > 0; --i) outc(' '); - if (COL(llen+l) == 0 && xn) + if (xn && COL(cp_pos_to_col(llen)+gcs) == 0) { outc(' '); move_left(1); @@ -1018,7 +1021,7 @@ static int del_chars(int n) else if (pos < lpos) { l = lpos - pos; /* Buffer characters */ r = llen - lpos; /* Characters after deleted */ - move_cursor(lpos, lpos-l); /* Move back */ + gcs = -move_cursor(lpos, lpos-l); /* Move back */ /* Fix up buffer and buffer pointers. */ if (r > 0) memmove(lbuf + pos, lbuf + lpos, r * sizeof(Uint32)); @@ -1026,14 +1029,14 @@ static int del_chars(int n) llen -= l; /* Write out characters after, blank the tail and jump back to lpos. */ write_buf(lbuf + lpos, r); - for (i = l ; i > 0; --i) - outc(' '); - if (COL(llen+l) == 0 && xn) + for (i = gcs ; i > 0; --i) + outc(' '); + if (xn && COL(cp_pos_to_col(llen)+gcs) == 0) { - outc(' '); - move_left(1); + outc(' '); + move_left(1); } - move_cursor(llen + l, lpos); + move_cursor(llen + l, lpos); } return TRUE; } @@ -1047,22 +1050,12 @@ static int step_over_chars(int n) end = lbuf + llen; c = lbuf + lpos; for ( ; n > 0 && c < end; --n) { -#ifdef HAVE_WCWIDTH - while (*c & WIDE_TAG) { - c++; - } -#endif c++; while (c < end && (*c & TAG_MASK) && ((*c & ~TAG_MASK) == 0)) c++; } for ( ; n < 0 && c > beg; n++) { --c; -#ifdef HAVE_WCWIDTH - while (c > beg + 1 && (c[-1] & WIDE_TAG)) { - --c; - } -#endif while (c > beg && (*c & TAG_MASK) && ((*c & ~TAG_MASK) == 0)) --c; } @@ -1088,15 +1081,6 @@ static int insert_buf(byte *s, int n) ++pos; } if ((utf8_mode && (ch >= 128 || isprint(ch))) || (ch <= 255 && isprint(ch))) { -#ifdef HAVE_WCWIDTH - int width; - if ((width = wcwidth(ch)) > 1) { - while (--width) { - DEBUGLOG(("insert_buf: Wide(UTF-8):%d,%d",width,ch)); - lbuf[lpos++] = (WIDE_TAG | ((Uint32) ch)); - } - } -#endif DEBUGLOG(("insert_buf: Printable(UTF-8):%d",ch)); lbuf[lpos++] = (Uint32) ch; } else if (ch >= 128) { /* not utf8 mode */ @@ -1110,15 +1094,13 @@ static int insert_buf(byte *s, int n) lbuf[lpos++] = (CONTROL_TAG | ((Uint32) ch)); ch = 0; } while (lpos % 8); - } else if (ch == '\e' || ch == '\n' || ch == '\r') { + } else if (ch == '\e') { + lbuf[lpos++] = (CONTROL_TAG | ((Uint32) ch)); + } else if (ch == '\n' || ch == '\r') { write_buf(lbuf + buffpos, lpos - buffpos); - if (ch == '\e') { - outc('\e'); - } else { outc('\r'); if (ch == '\n') outc('\n'); - } if (llen > lpos) { memcpy(lbuf, lbuf + lpos, llen - lpos); } @@ -1166,14 +1148,17 @@ static int write_buf(Uint32 *s, int n) } --n; ++s; - } - else if (*s == (CONTROL_TAG | ((Uint32) '\t'))) { + } else if (*s == (CONTROL_TAG | ((Uint32) '\t'))) { outc(lastput = ' '); --n; s++; while (n > 0 && *s == CONTROL_TAG) { outc(lastput = ' '); --n; s++; } + } else if (*s == (CONTROL_TAG | ((Uint32) '\e'))) { + outc('\e'); + --n; + ++s; } else if (*s & CONTROL_TAG) { outc('^'); outc(lastput = ((byte) ((*s == 0177) ? '?' : *s | 0x40))); @@ -1204,10 +1189,6 @@ static int write_buf(Uint32 *s, int n) if (octbuff != octtmp) { driver_free(octbuff); } -#ifdef HAVE_WCWIDTH - } else if (*s & WIDE_TAG) { - --n; s++; -#endif } else { DEBUGLOG(("write_buf: Very unexpected character %d",(int) *s)); ++n; @@ -1216,7 +1197,7 @@ static int write_buf(Uint32 *s, int n) } /* Check landed in first column of new line and have 'xn' bug. */ n = s - lbuf; - if (COL(n) == 0 && xn && n != 0) { + if (xn && n != 0 && COL(cp_pos_to_col(n)) == 0) { if (n >= llen) { outc(' '); } else if (lastput == 0) { /* A multibyte UTF8 character */ @@ -1246,14 +1227,19 @@ static int outc(int c) return 1; } -static int move_cursor(int from, int to) +static int move_cursor(int from_pos, int to_pos) { + int from_col, to_col; int dc, dl; - update_cols(); - dc = COL(to) - COL(from); - dl = LINE(to) - LINE(from); + from_col = cp_pos_to_col(from_pos); + to_col = cp_pos_to_col(to_pos); + + dc = COL(to_col) - COL(from_col); + dl = LINE(to_col) - LINE(from_col); + DEBUGLOG(("move_cursor: from %d %d to %d %d => %d %d\n", + from_pos, from_col, to_pos, to_col, dl, dc)); if (dl > 0) move_down(dl); else if (dl < 0) @@ -1262,7 +1248,29 @@ static int move_cursor(int from, int to) move_right(dc); else if (dc < 0) move_left(-dc); - return TRUE; + return to_col-from_col; +} + +static int cp_pos_to_col(int cp_pos) +{ +#ifdef HAVE_WCWIDTH + int i; + int col = 0; + + for (i = 0; i < cp_pos; i++) { + int w = wcwidth(lbuf[i]); + if (w > 0) { + col += w; + } + } + return col; +#else + /* + * We dont' have any character width information. Assume that + * code points are one column wide. + */ + return cp_pos; +#endif } static int start_termcap(void) diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c index 0225f17613..94bc563fda 100644 --- a/erts/emulator/hipe/hipe_bif0.c +++ b/erts/emulator/hipe/hipe_bif0.c @@ -1129,7 +1129,8 @@ struct hipe_ref { static inline void hipe_mfa_info_table_init_lock(void) { - erts_smp_rwmtx_init(&hipe_mfa_info_table.lock, "hipe_mfait_lock"); + erts_smp_rwmtx_init(&hipe_mfa_info_table.lock, "hipe_mfait_lock", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); } static inline void hipe_mfa_info_table_rlock(void) diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c index ad580e7d52..799f67fc45 100644 --- a/erts/emulator/sys/common/erl_check_io.c +++ b/erts/emulator/sys/common/erl_check_io.c @@ -2564,24 +2564,22 @@ ERTS_CIO_EXPORT(erts_init_check_io)(void) #ifdef ERTS_SMP init_removed_fd_alloc(); pollset.removed_list = NULL; - erts_smp_spinlock_init(&pollset.removed_list_lock, - "pollset_rm_list"); + erts_smp_spinlock_init(&pollset.removed_list_lock, "pollset_rm_list", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_IO); { - int i; - for (i=0; i<DRV_EV_STATE_LOCK_CNT; i++) { -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_smp_mtx_init_x(&drv_ev_state_locks[i].lck, "drv_ev_state", make_small(i)); -#else - erts_smp_mtx_init(&drv_ev_state_locks[i].lck, "drv_ev_state"); -#endif - } + int i; + for (i=0; i<DRV_EV_STATE_LOCK_CNT; i++) { + erts_smp_mtx_init(&drv_ev_state_locks[i].lck, "drv_ev_state", make_small(i), + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_IO); + } } #endif #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS max_fds = ERTS_CIO_POLL_MAX_FDS(); erts_smp_atomic_init_nob(&drv_ev_state_len, 0); drv_ev_state = NULL; - erts_smp_mtx_init(&drv_ev_state_grow_lock, "drv_ev_state_grow"); + erts_smp_mtx_init(&drv_ev_state_grow_lock, "drv_ev_state_grow", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_IO); #else { SafeHashFunctions hf; @@ -2591,10 +2589,11 @@ ERTS_CIO_EXPORT(erts_init_check_io)(void) hf.free = &drv_ev_state_free; num_state_prealloc = 0; state_prealloc_first = NULL; - erts_smp_spinlock_init(&state_prealloc_lock,"state_prealloc"); + erts_smp_spinlock_init(&state_prealloc_lock,"state_prealloc", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_IO); - safe_hash_init(ERTS_ALC_T_DRV_EV_STATE, &drv_ev_state_tab, "drv_ev_state_tab", - DRV_EV_STATE_HTAB_SIZE, hf); + safe_hash_init(ERTS_ALC_T_DRV_EV_STATE, &drv_ev_state_tab, "drv_ev_state_tab", + ERTS_LOCK_FLAGS_CATEGORY_IO, DRV_EV_STATE_HTAB_SIZE, hf); } #endif } @@ -3130,3 +3129,12 @@ ERTS_CIO_EXPORT(erts_check_io_debug)(ErtsCheckIoDebugInfo *ciodip) return counters.num_errors; } +#ifdef ERTS_ENABLE_LOCK_COUNT +void ERTS_CIO_EXPORT(erts_lcnt_update_cio_locks)(int enable) { +#ifndef ERTS_SYS_CONTINOUS_FD_NUMBERS + erts_lcnt_enable_hash_lock_count(&drv_ev_state_tab, ERTS_LOCK_FLAGS_CATEGORY_IO, enable); +#else + (void)enable; +#endif +} +#endif /* ERTS_ENABLE_LOCK_COUNT */ diff --git a/erts/emulator/sys/common/erl_check_io.h b/erts/emulator/sys/common/erl_check_io.h index ee4abeece9..2d3bb98afa 100644 --- a/erts/emulator/sys/common/erl_check_io.h +++ b/erts/emulator/sys/common/erl_check_io.h @@ -59,6 +59,11 @@ void erts_init_check_io_nkp(void); int erts_check_io_debug_kp(ErtsCheckIoDebugInfo *); int erts_check_io_debug_nkp(ErtsCheckIoDebugInfo *); +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_update_cio_locks_kp(int enable); +void erts_lcnt_update_cio_locks_nkp(int enable); +#endif + #else /* !ERTS_ENABLE_KERNEL_POLL */ Uint erts_check_io_size(void); @@ -72,6 +77,10 @@ void erts_check_io_interrupt_timed(int, ErtsMonotonicTime); void erts_check_io(int); void erts_init_check_io(void); +#ifdef ERTS_ENABLE_LOCK_COUNT +void erts_lcnt_update_cio_locks(int enable); +#endif + #endif extern erts_smp_atomic_t erts_check_io_time; diff --git a/erts/emulator/sys/common/erl_mmap.c b/erts/emulator/sys/common/erl_mmap.c index bb930ff03b..214ed01c82 100644 --- a/erts/emulator/sys/common/erl_mmap.c +++ b/erts/emulator/sys/common/erl_mmap.c @@ -2212,9 +2212,11 @@ erts_mmap_init(ErtsMemMapper* mm, ErtsMMapInit *init, int executable) erts_exit(1, "erts_mmap: Failed to open /dev/zero\n"); #endif - erts_smp_mtx_init(&mm->mtx, "erts_mmap"); + erts_smp_mtx_init(&mm->mtx, "erts_mmap", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); if (is_first_call) { - erts_mtx_init(&am.init_mutex, "mmap_init_atoms"); + erts_mtx_init(&am.init_mutex, "mmap_init_atoms", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); } #ifdef ERTS_HAVE_OS_PHYSICAL_MEMORY_RESERVATION @@ -2816,7 +2818,8 @@ static void hard_dbg_mseg_init(void) { ErtsFreeSegDesc_fake* p; - erts_mtx_init(&hard_dbg_mseg_mtx, "hard_dbg_mseg"); + erts_mtx_init(&hard_dbg_mseg_mtx, "hard_dbg_mseg", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); hard_dbg_mseg_tree.root = NULL; hard_dbg_mseg_tree.order = ADDR_ORDER; diff --git a/erts/emulator/sys/common/erl_mseg.c b/erts/emulator/sys/common/erl_mseg.c index b8f0bb7150..d69a79dc2a 100644 --- a/erts/emulator/sys/common/erl_mseg.c +++ b/erts/emulator/sys/common/erl_mseg.c @@ -1420,7 +1420,8 @@ erts_mseg_init(ErtsMsegInit_t *init) atoms_initialized = 0; - erts_mtx_init(&init_atoms_mutex, "mseg_init_atoms"); + erts_mtx_init(&init_atoms_mutex, "mseg_init_atoms", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); #ifdef ERTS_HAVE_EXEC_MMAPPER /* Initialize erts_exec_mapper *FIRST*, to increase probability @@ -1449,7 +1450,8 @@ erts_mseg_init(ErtsMsegInit_t *init) ma->is_thread_safe = 0; else { ma->is_thread_safe = 1; - erts_mtx_init(&ma->mtx, "mseg"); + erts_mtx_init(&ma->mtx, "mseg", make_small(i), + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR); } ma->is_cache_check_scheduled = 0; diff --git a/erts/emulator/sys/common/erl_poll.c b/erts/emulator/sys/common/erl_poll.c index 5e7ae8953a..52a8b6a53f 100644 --- a/erts/emulator/sys/common/erl_poll.c +++ b/erts/emulator/sys/common/erl_poll.c @@ -336,7 +336,7 @@ static void fatal_error_async_signal_safe(char *error_str); static int max_fds = -1; static ErtsPollSet pollsets; -static erts_smp_spinlock_t pollsets_lock; +static erts_smp_mtx_t pollsets_lock; #if ERTS_POLL_USE_POLL @@ -2583,7 +2583,8 @@ ERTS_POLL_EXPORT(erts_poll_max_fds)(void) void ERTS_POLL_EXPORT(erts_poll_init)(void) { - erts_smp_spinlock_init(&pollsets_lock, "pollsets_lock"); + erts_smp_mtx_init(&pollsets_lock, "pollsets_lock", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_IO); pollsets = NULL; errno = 0; @@ -2689,7 +2690,7 @@ ERTS_POLL_EXPORT(erts_poll_create_pollset)(void) #endif #ifdef ERTS_SMP erts_atomic32_init_nob(&ps->polled, 0); - erts_smp_mtx_init(&ps->mtx, "pollset"); + erts_smp_mtx_init(&ps->mtx, "pollset", NIL, ERTS_LOCK_FLAGS_CATEGORY_IO); #endif #if defined(USE_THREADS) || ERTS_POLL_ASYNC_INTERRUPT_SUPPORT erts_atomic32_init_nob(&ps->wakeup_state, (erts_aint32_t) 0); @@ -2731,10 +2732,10 @@ ERTS_POLL_EXPORT(erts_poll_create_pollset)(void) #endif erts_smp_atomic_set_nob(&ps->no_of_user_fds, 0); /* Don't count wakeup pipe and fallback fd */ - erts_smp_spin_lock(&pollsets_lock); + erts_smp_mtx_lock(&pollsets_lock); ps->next = pollsets; pollsets = ps; - erts_smp_spin_unlock(&pollsets_lock); + erts_smp_mtx_unlock(&pollsets_lock); return ps; } @@ -2795,7 +2796,7 @@ ERTS_POLL_EXPORT(erts_poll_destroy_pollset)(ErtsPollSet ps) close(ps->timer_fd); #endif - erts_smp_spin_lock(&pollsets_lock); + erts_smp_mtx_lock(&pollsets_lock); if (ps == pollsets) pollsets = pollsets->next; else { @@ -2805,7 +2806,7 @@ ERTS_POLL_EXPORT(erts_poll_destroy_pollset)(ErtsPollSet ps) ASSERT(ps == prev_ps->next); prev_ps->next = ps->next; } - erts_smp_spin_unlock(&pollsets_lock); + erts_smp_mtx_unlock(&pollsets_lock); erts_free(ERTS_ALC_T_POLLSET, (void *) ps); } @@ -3148,3 +3149,26 @@ print_misc_debug_info(void) } #endif + +#ifdef ERTS_ENABLE_LOCK_COUNT +static void erts_lcnt_enable_pollset_lock_count(ErtsPollSet pollset, int enable) { + if(enable) { + erts_lcnt_install_new_lock_info(&pollset->mtx.lcnt, "pollset_rm", NIL, + ERTS_LOCK_TYPE_MUTEX | ERTS_LOCK_FLAGS_CATEGORY_IO); + } else { + erts_lcnt_uninstall(&pollset->mtx.lcnt); + } +} + +void ERTS_POLL_EXPORT(erts_lcnt_update_pollset_locks)(int enable) { + ErtsPollSet iterator; + + erts_smp_mtx_lock(&pollsets_lock); + + for(iterator = pollsets; iterator != NULL; iterator = iterator->next) { + erts_lcnt_enable_pollset_lock_count(iterator, enable); + } + + erts_smp_mtx_unlock(&pollsets_lock); +} +#endif diff --git a/erts/emulator/sys/common/erl_poll.h b/erts/emulator/sys/common/erl_poll.h index c16122610d..b3b4d79984 100644 --- a/erts/emulator/sys/common/erl_poll.h +++ b/erts/emulator/sys/common/erl_poll.h @@ -260,4 +260,8 @@ void ERTS_POLL_EXPORT(erts_poll_get_selected_events)(ErtsPollSet, int erts_poll_new_table_len(int old_len, int need_len); +#ifdef ERTS_ENABLE_LOCK_COUNT +void ERTS_POLL_EXPORT(erts_lcnt_update_pollset_locks)(int enable); +#endif + #endif /* #ifndef ERL_POLL_H__ */ diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c index 5cf0a49972..50d8a35217 100644 --- a/erts/emulator/sys/unix/sys.c +++ b/erts/emulator/sys/unix/sys.c @@ -438,14 +438,18 @@ erts_sys_pre_init(void) /* After creation in parent */ eid.thread_create_parent_func = thr_create_cleanup, +#ifdef ERTS_ENABLE_LOCK_COUNT + erts_lcnt_pre_thr_init(); +#endif + erts_thr_init(&eid); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init(); +#ifdef ERTS_ENABLE_LOCK_COUNT + erts_lcnt_post_thr_init(); #endif -#ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init(); +#ifdef ERTS_ENABLE_LOCK_CHECK + erts_lc_init(); #endif #endif /* USE_THREADS */ @@ -1545,7 +1549,8 @@ erl_sys_args(int* argc, char** argv) { int i, j; - erts_smp_rwmtx_init(&environ_rwmtx, "environ"); + erts_smp_rwmtx_init(&environ_rwmtx, "environ", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); i = 1; diff --git a/erts/emulator/sys/unix/sys_time.c b/erts/emulator/sys/unix/sys_time.c index 4f26639703..102ef7bebf 100644 --- a/erts/emulator/sys/unix/sys_time.c +++ b/erts/emulator/sys/unix/sys_time.c @@ -304,8 +304,8 @@ sys_init_time(ErtsSysInitTimeResult *init_resp) erts_sys_time_data__.r.o.os_times = clock_gettime_times_verified; #endif - erts_smp_mtx_init(&internal_state.w.f.mtx, - "os_monotonic_time"); + erts_smp_mtx_init(&internal_state.w.f.mtx, "os_monotonic_time", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_IO); internal_state.w.f.last_delivered = clock_gettime_monotonic(); init_resp->os_monotonic_time_info.locked_use = 1; diff --git a/erts/emulator/sys/win32/erl_poll.c b/erts/emulator/sys/win32/erl_poll.c index b10fc1e430..8743f83a50 100644 --- a/erts/emulator/sys/win32/erl_poll.c +++ b/erts/emulator/sys/win32/erl_poll.c @@ -142,7 +142,8 @@ static erts_mtx_t save_ops_mtx; static void poll_debug_init(void) { - erts_mtx_init(&save_ops_mtx, "save_ops_lock"); + erts_mtx_init(&save_ops_mtx, "save_ops_lock", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_DEBUG); } void poll_debug_set_active_fd(ErtsSysFdType fd) @@ -677,7 +678,7 @@ static void new_waiter(ErtsPollSet ps) w->active_events = 1; w->highwater = 1; w->total_events = 1; - erts_mtx_init(&w->mtx, "pollwaiter"); + erts_mtx_init(&w->mtx, "pollwaiter", NIL, ERTS_LOCK_FLAGS_CATEGORY_IO); /* @@ -1359,7 +1360,7 @@ ErtsPollSet erts_poll_create_pollset(void) erts_atomic32_init_nob(&ps->wakeup_state, ERTS_POLL_NOT_WOKEN); #ifdef ERTS_SMP - erts_smp_mtx_init(&ps->mtx, "pollset"); + erts_smp_mtx_init(&ps->mtx, "pollset", NIL, ERTS_LOCK_FLAGS_CATEGORY_IO); #endif init_timeout_time(ps); @@ -1411,7 +1412,8 @@ void erts_poll_init(void) HARDTRACEF(("In erts_poll_init")); erts_sys_break_event = CreateManualEvent(FALSE); - erts_mtx_init(&break_waiter_lock,"break_waiter_lock"); + erts_mtx_init(&break_waiter_lock, "break_waiter_lock", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_IO); break_happened_event = CreateManualEvent(FALSE); erts_atomic32_init_nob(&break_waiter_state, 0); diff --git a/erts/emulator/sys/win32/sys.c b/erts/emulator/sys/win32/sys.c index 28019e306c..15c59109b1 100644 --- a/erts/emulator/sys/win32/sys.c +++ b/erts/emulator/sys/win32/sys.c @@ -3195,15 +3195,22 @@ erts_sys_pre_init(void) /* After creation in parent */ eid.thread_create_parent_func = thr_create_cleanup; - erts_thr_init(&eid); -#ifdef ERTS_ENABLE_LOCK_CHECK - erts_lc_init(); +#ifdef ERTS_ENABLE_LOCK_COUNT + erts_lcnt_pre_thr_init(); #endif + + erts_thr_init(&eid); + #ifdef ERTS_ENABLE_LOCK_COUNT - erts_lcnt_init(); + erts_lcnt_post_thr_init(); #endif + +#ifdef ERTS_ENABLE_LOCK_CHECK + erts_lc_init(); #endif +#endif /* USE_THREADS */ + erts_init_sys_time_sup(); erts_smp_atomic_init_nob(&sys_misc_mem_sz, 0); diff --git a/erts/emulator/sys/win32/sys_env.c b/erts/emulator/sys/win32/sys_env.c index 21ef71ad9a..8fcee1cbb6 100644 --- a/erts/emulator/sys/win32/sys_env.c +++ b/erts/emulator/sys/win32/sys_env.c @@ -37,7 +37,8 @@ static erts_smp_rwmtx_t environ_rwmtx; void
erts_sys_env_init(void)
{
- erts_smp_rwmtx_init(&environ_rwmtx, "environ");
+ erts_smp_rwmtx_init(&environ_rwmtx, "environ", NIL,
+ ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC);
}
int
diff --git a/erts/emulator/sys/win32/sys_time.c b/erts/emulator/sys/win32/sys_time.c index e8c67b3928..88131aaa6a 100644 --- a/erts/emulator/sys/win32/sys_time.c +++ b/erts/emulator/sys/win32/sys_time.c @@ -300,8 +300,8 @@ sys_init_time(ErtsSysInitTimeResult *init_resp) module = GetModuleHandle(kernel_dll_name); if (!module) { get_tick_count: - erts_smp_mtx_init(&internal_state.w.f.mtime_mtx, - "os_monotonic_time"); + erts_smp_mtx_init(&internal_state.w.f.mtime_mtx, "os_monotonic_time", NIL, + ERTS_LOCK_FLAGS_PROPERTY_STATIC | ERTS_LOCK_FLAGS_CATEGORY_GENERIC); internal_state.w.f.wrap = 0; internal_state.w.f.last_tick_count = 0; diff --git a/erts/emulator/test/Makefile b/erts/emulator/test/Makefile index fcd7244ae9..370fcb0f3a 100644 --- a/erts/emulator/test/Makefile +++ b/erts/emulator/test/Makefile @@ -73,6 +73,7 @@ MODULES= \ hipe_SUITE \ list_bif_SUITE \ lttng_SUITE \ + lcnt_SUITE \ map_SUITE \ match_spec_SUITE \ module_info_SUITE \ diff --git a/erts/emulator/test/bif_SUITE.erl b/erts/emulator/test/bif_SUITE.erl index 339c827602..2320870a0e 100644 --- a/erts/emulator/test/bif_SUITE.erl +++ b/erts/emulator/test/bif_SUITE.erl @@ -24,7 +24,7 @@ -include_lib("kernel/include/file.hrl"). -export([all/0, suite/0, - display/1, display_huge/0, + display/1, display_huge/0, display_string/1, erl_bif_types/1,guard_bifs_in_erl_bif_types/1, shadow_comments/1,list_to_utf8_atom/1, specs/1,improper_bif_stubs/1,auto_imports/1, @@ -43,7 +43,7 @@ all() -> [erl_bif_types, guard_bifs_in_erl_bif_types, shadow_comments, specs, improper_bif_stubs, auto_imports, t_list_to_existing_atom, os_env, otp_7526, - display, list_to_utf8_atom, + display, display_string, list_to_utf8_atom, atom_to_binary, binary_to_atom, binary_to_existing_atom, erl_crash_dump_bytes, min_max, erlang_halt, is_builtin, error_stacktrace, error_stacktrace_during_call_trace]. @@ -68,6 +68,28 @@ deeep(N,Acc) -> deeep(N) -> deeep(N,[hello]). +display_string(Config) when is_list(Config) -> + true = erlang:display_string("hej"), + true = erlang:display_string(""), + true = erlang:display_string("hopp"), + true = erlang:display_string("\n"), + true = erlang:display_string(lists:seq(1100,1200)), + {error,badarg} = try + erlang:display_string(atom), + ok + catch + T0:E0 -> + {T0, E0} + end, + {error,badarg} = try + erlang:display_string(make_ref()), + ok + catch + T1:E1 -> + {T1, E1} + end, + ok. + erl_bif_types(Config) when is_list(Config) -> ensure_erl_bif_types_compiled(), @@ -691,6 +713,9 @@ erlang_halt(Config) when is_list(Config) -> {badrpc,nodedown} = rpc:call(N3, erlang, halt, [0,[]]), {ok,N4} = slave:start(H, halt_node4), {badrpc,nodedown} = rpc:call(N4, erlang, halt, [lists:duplicate(300,$x)]), + %% Test unicode slogan + {ok,N4} = slave:start(H, halt_node4), + {badrpc,nodedown} = rpc:call(N4, erlang, halt, [[339,338,254,230,198,295,167,223,32,12507,12531,12480]]), % This test triggers a segfault when dumping a crash dump % to make sure that we can handle it properly. diff --git a/erts/emulator/test/fun_SUITE.erl b/erts/emulator/test/fun_SUITE.erl index e4640909aa..7d29ebec52 100644 --- a/erts/emulator/test/fun_SUITE.erl +++ b/erts/emulator/test/fun_SUITE.erl @@ -22,6 +22,7 @@ -export([all/0, suite/0, bad_apply/1,bad_fun_call/1,badarity/1,ext_badarity/1, + bad_arglist/1, equality/1,ordering/1, fun_to_port/1,t_phash/1,t_phash2/1,md5/1, refc/1,refc_ets/1,refc_dist/1, @@ -39,6 +40,7 @@ suite() -> all() -> [bad_apply, bad_fun_call, badarity, ext_badarity, + bad_arglist, equality, ordering, fun_to_port, t_phash, t_phash2, md5, refc, refc_ets, refc_dist, const_propagation, t_arity, t_is_function2, t_fun_info, @@ -107,6 +109,18 @@ bad_call_fc(Fun) -> ct:fail({bad_result,Other}) end. +% Test erlang:apply with non-proper arg-list +bad_arglist(Config) when is_list(Config) -> + Fun = fun(A,B) -> A+B end, + {'EXIT', {badarg,_}} = (catch apply(Fun, 17)), + {'EXIT', {badarg,_}} = (catch apply(Fun, [17|18])), + {'EXIT', {badarg,_}} = (catch apply(Fun, [17,18|19])), + {'EXIT', {badarg,_}} = (catch apply(lists,seq, 17)), + {'EXIT', {badarg,_}} = (catch apply(lists,seq, [17|18])), + {'EXIT', {badarg,_}} = (catch apply(lists,seq, [17,18|19])), + ok. + + %% Call and apply valid funs with wrong number of arguments. badarity(Config) when is_list(Config) -> diff --git a/erts/emulator/test/lcnt_SUITE.erl b/erts/emulator/test/lcnt_SUITE.erl new file mode 100644 index 0000000000..504b9b54cf --- /dev/null +++ b/erts/emulator/test/lcnt_SUITE.erl @@ -0,0 +1,156 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2017. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% + +-module(lcnt_SUITE). + +-include_lib("common_test/include/ct.hrl"). + +-export( + [all/0, suite/0, + init_per_suite/1, end_per_suite/1, + init_per_testcase/2, end_per_testcase/2]). + +-export( + [toggle_lock_counting/1, error_on_invalid_category/1, preserve_locks/1]). + +suite() -> + [{ct_hooks,[ts_install_cth]}, + {timetrap, {seconds, 10}}]. + +all() -> + [toggle_lock_counting, error_on_invalid_category, preserve_locks]. + +init_per_suite(Config) -> + case erlang:system_info(lock_counting) of + true -> + %% The tests will run straight over these properties, so we have to + %% preserve them to avoid tainting the other tests. + OldCopySave = erts_debug:lcnt_control(copy_save), + OldMask = erts_debug:lcnt_control(mask), + [{lcnt_SUITE, {OldCopySave, OldMask}} | Config]; + _ -> + {skip, "Lock counting is not enabled"} + end. + +end_per_suite(Config) -> + {OldCopySave, OldMask} = proplists:get_value(lcnt_SUITE, Config), + + erts_debug:lcnt_control(copy_save, OldCopySave), + OldCopySave = erts_debug:lcnt_control(copy_save), + + erts_debug:lcnt_control(mask, OldMask), + OldMask = erts_debug:lcnt_control(mask), + + erts_debug:lcnt_clear(), + ok. + +init_per_testcase(_Case, Config) -> + disable_lock_counting(), + Config. + +end_per_testcase(_Case, _Config) -> + ok. + +disable_lock_counting() -> + ok = erts_debug:lcnt_control(copy_save, false), + ok = erts_debug:lcnt_control(mask, []), + ok = erts_debug:lcnt_clear(), + + %% Sanity check. + false = erts_debug:lcnt_control(copy_save), + [] = erts_debug:lcnt_control(mask), + + %% The above commands rely on some lazy operations, so we'll have to wait + %% for the list to clear. + ok = wait_for_empty_lock_list(). + +wait_for_empty_lock_list() -> + wait_for_empty_lock_list(10). +wait_for_empty_lock_list(Tries) when Tries > 0 -> + try_flush_cleanup_ops(), + case erts_debug:lcnt_collect() of + [{duration, _}, {locks, []}] -> + ok; + _ -> + timer:sleep(50), + wait_for_empty_lock_list(Tries - 1) + end; +wait_for_empty_lock_list(0) -> + ct:fail("Lock list failed to clear after disabling lock counting."). + +%% Queue up a lot of thread progress cleanup ops in a vain attempt to +%% flush the lock list. +try_flush_cleanup_ops() -> + false = lists:member(process, erts_debug:lcnt_control(mask)), + [spawn(fun() -> ok end) || _ <- lists:seq(1, 1000)]. + +%% +%% Test cases +%% + +toggle_lock_counting(Config) when is_list(Config) -> + Categories = + [allocator, db, debug, distribution, generic, io, process, scheduler], + lists:foreach( + fun(Category) -> + Locks = get_lock_info_for(Category), + if + Locks =/= [] -> + disable_lock_counting(); + Locks =:= [] -> + ct:fail("Failed to toggle ~p locks.", [Category]) + end + end, Categories). + +get_lock_info_for(Categories) when is_list(Categories) -> + ok = erts_debug:lcnt_control(mask, Categories), + [{duration, _}, {locks, Locks}] = erts_debug:lcnt_collect(), + Locks; + +get_lock_info_for(Category) when is_atom(Category) -> + get_lock_info_for([Category]). + +preserve_locks(Config) when is_list(Config) -> + erts_debug:lcnt_control(mask, [process]), + + erts_debug:lcnt_control(copy_save, true), + [spawn(fun() -> ok end) || _ <- lists:seq(1, 1000)], + + %% Wait for the processes to be fully destroyed before disabling copy_save, + %% then remove all active locks from the list. (There's no foolproof method + %% to do this; sleeping before/after is the best way we have) + timer:sleep(500), + + erts_debug:lcnt_control(copy_save, false), + erts_debug:lcnt_control(mask, []), + + try_flush_cleanup_ops(), + timer:sleep(500), + + case erts_debug:lcnt_collect() of + [{duration, _}, {locks, Locks}] when length(Locks) > 0 -> + ct:pal("Preserved ~p locks.", [length(Locks)]); + [{duration, _}, {locks, []}] -> + ct:fail("copy_save didn't preserve any locks.") + end. + +error_on_invalid_category(Config) when is_list(Config) -> + {error, badarg, q_invalid} = erts_debug:lcnt_control(mask, [q_invalid]), + ok. diff --git a/erts/emulator/test/nif_SUITE.erl b/erts/emulator/test/nif_SUITE.erl index 05c250125d..0337274178 100644 --- a/erts/emulator/test/nif_SUITE.erl +++ b/erts/emulator/test/nif_SUITE.erl @@ -2886,11 +2886,15 @@ nif_whereis_parallel(Config) when is_list(Config) -> true = lists:all(PidReg, Procs), %% tell them all to 'fire' as fast as we can - [P ! {Ref, send_proc} || {_, P, _} <- Procs], + repeat(10, fun(_) -> + [P ! {Ref, send_proc} || {_, P, _} <- Procs] + end, void), %% each gets forwarded through two processes - true = lists:all(RecvNum, NSeq), - true = lists:all(RecvNum, NSeq), + repeat(10, fun(_) -> + true = lists:all(RecvNum, NSeq), + true = lists:all(RecvNum, NSeq) + end, void), %% tell them all to 'quit' by name [N ! {Ref, quit} || {N, _, _} <- Procs], diff --git a/erts/emulator/test/register_SUITE.erl b/erts/emulator/test/register_SUITE.erl index 43ae749498..49da94a775 100644 --- a/erts/emulator/test/register_SUITE.erl +++ b/erts/emulator/test/register_SUITE.erl @@ -44,14 +44,7 @@ all() -> -define(OTP_8099_NAME, otp_8099_reg_proc). otp_8099(Config) when is_list(Config) -> - case catch erlang:system_info(lock_counting) of - true -> {skipped, - "Lock counting enabled. Current lock counting " - "implementation cannot handle this many " - "processes."}; - _ -> - otp_8099_test(1000000) - end. + otp_8099_test(1000000). otp_8099_test(0) -> ok; diff --git a/erts/etc/common/Makefile.in b/erts/etc/common/Makefile.in index 583426460e..5b1b9119ce 100644 --- a/erts/etc/common/Makefile.in +++ b/erts/etc/common/Makefile.in @@ -57,7 +57,7 @@ ERTS_INCL = -I$(ERL_TOP)/erts/include \ CC = @CC@ WFLAGS = @WFLAGS@ CFLAGS = @CFLAGS@ @DEFS@ $(TYPE_FLAGS) @WFLAGS@ -I$(SYSDIR) -I$(EMUDIR) \ - $(ERTS_INCL) -DOTP_SYSTEM_VERSION=\"$(SYSTEM_VSN)\" + -I$(COMSYSDIR) $(ERTS_INCL) -DOTP_SYSTEM_VERSION=\"$(SYSTEM_VSN)\" LD = @LD@ LIBS = @LIBS@ LDFLAGS = @LDFLAGS@ @@ -70,13 +70,16 @@ endif ifeq ($(TARGET),win32) ifeq ($(TYPE),debug) CFLAGS = $(subst -O2,-g,@CFLAGS@ @DEFS@ $(TYPE_FLAGS) @WFLAGS@ -I$(SYSDIR) \ - -I$(EMUDIR) $(ERTS_INCL) -DOTP_SYSTEM_VERSION=\"$(SYSTEM_VSN)\") + -I$(EMUDIR) -I$(COMSYSDIR) $(ERTS_INCL) \ + -DOTP_SYSTEM_VERSION=\"$(SYSTEM_VSN)\") LDFLAGS += -g endif endif + BINDIR = $(ERL_TOP)/bin/$(TARGET) OBJDIR = $(ERL_TOP)/erts/obj$(TYPEMARKER)/$(TARGET) EMUDIR = $(ERL_TOP)/erts/emulator/beam +COMSYSDIR = $(ERL_TOP)/erts/emulator/sys/common EMUOSDIR = $(ERL_TOP)/erts/emulator/@ERLANG_OSTYPE@ SYSDIR = $(ERL_TOP)/erts/emulator/sys/@ERLANG_OSTYPE@ DRVDIR = $(ERL_TOP)/erts/emulator/drivers/@ERLANG_OSTYPE@ diff --git a/erts/etc/common/escript.c b/erts/etc/common/escript.c index 7f0af77a4c..9cd5dd3fab 100644 --- a/erts/etc/common/escript.c +++ b/erts/etc/common/escript.c @@ -74,7 +74,6 @@ static void error(char* format, ...); static void* emalloc(size_t size); static void efree(void *p); static char* strsave(char* string); -static void push_words(char* src); static int run_erlang(char* name, char** argv); static char* get_default_emulator(char* progname); #ifdef __WIN32__ @@ -583,26 +582,6 @@ main(int argc, char** argv) return run_erlang(eargv[0], eargv); } -static void -push_words(char* src) -{ - char sbuf[PMAX]; - char* dst; - - dst = sbuf; - while ((*dst++ = *src++) != '\0') { - if (isspace((int)*src)) { - *dst = '\0'; - PUSH(strsave(sbuf)); - dst = sbuf; - do { - src++; - } while (isspace((int)*src)); - } - } - if (sbuf[0]) - PUSH(strsave(sbuf)); -} #ifdef __WIN32__ wchar_t *make_commandline(char **argv) { diff --git a/lib/asn1/src/asn1ct_gen.erl b/lib/asn1/src/asn1ct_gen.erl index 838d59a512..806f8420ec 100644 --- a/lib/asn1/src/asn1ct_gen.erl +++ b/lib/asn1/src/asn1ct_gen.erl @@ -145,27 +145,37 @@ pgen_n2nconversion(_Erules,#typedef{name=TypeName,typespec=#type{def={'ENUMERATE pgen_n2nconversion(_Erules,_) -> true. -pgen_name2numfunc(_TypeName,[], _) -> +pgen_name2numfunc(TypeNameAsAtom,Mapping,Ext) when is_atom(TypeNameAsAtom) -> + FuncName = list_to_atom("name2num_"++atom_to_list(TypeNameAsAtom)), + pgen_name2numfunc1(FuncName,Mapping,Ext). + +pgen_name2numfunc1(_FuncName,[], _) -> true; -pgen_name2numfunc(TypeName,[{Atom,Number}], extension_marker) -> - emit(["name2num_",TypeName,"(",{asis,Atom},") ->",Number,";",nl]), - emit(["name2num_",TypeName,"({asn1_enum, Num}) -> Num.",nl,nl]); -pgen_name2numfunc(TypeName,[{Atom,Number}], _) -> - emit(["name2num_",TypeName,"(",{asis,Atom},") ->",Number,".",nl,nl]); -pgen_name2numfunc(TypeName,[{Atom,Number}|NNRest], EM) -> - emit(["name2num_",TypeName,"(",{asis,Atom},") ->",Number,";",nl]), - pgen_name2numfunc(TypeName,NNRest, EM). - -pgen_num2namefunc(_TypeName,[], _) -> +pgen_name2numfunc1(FuncName,[{Atom,Number}], extension_marker) -> + emit([{asis,FuncName},"(",{asis,Atom},") ->",Number,";",nl]), + emit([{asis,FuncName},"({asn1_enum, Num}) -> Num.",nl,nl]); +pgen_name2numfunc1(FuncName,[{Atom,Number}], _) -> + emit([{asis,FuncName},"(",{asis,Atom},") ->",Number,".",nl,nl]); +pgen_name2numfunc1(FuncName,[{Atom,Number}|NNRest], EM) -> + emit([{asis,FuncName},"(",{asis,Atom},") ->",Number,";",nl]), + pgen_name2numfunc1(FuncName,NNRest, EM). + +pgen_num2namefunc(TypeNameAsAtom,Mapping,Ext) when is_atom(TypeNameAsAtom) -> + FuncName = list_to_atom("num2name_"++atom_to_list(TypeNameAsAtom)), + pgen_num2namefunc1(FuncName,Mapping,Ext). + +pgen_num2namefunc1(_FuncName,[], _) -> true; -pgen_num2namefunc(TypeName,[{Atom,Number}], extension_marker) -> - emit(["num2name_",TypeName,"(",Number,") ->",{asis,Atom},";",nl]), - emit(["num2name_",TypeName,"(ExtensionNum) -> {asn1_enum, ExtensionNum}.",nl,nl]); -pgen_num2namefunc(TypeName,[{Atom,Number}], _) -> - emit(["num2name_",TypeName,"(",Number,") ->",{asis,Atom},".",nl,nl]); -pgen_num2namefunc(TypeName,[{Atom,Number}|NNRest], EM) -> - emit(["num2name_",TypeName,"(",Number,") ->",{asis,Atom},";",nl]), - pgen_num2namefunc(TypeName,NNRest, EM). +pgen_num2namefunc1(FuncName,[{Atom,Number}], extension_marker) -> + emit([{asis,FuncName},"(",Number,") ->",{asis,Atom},";",nl]), + emit([{asis,FuncName},"(ExtensionNum) -> {asn1_enum, ExtensionNum}.",nl,nl]); +pgen_num2namefunc1(FuncName,[{Atom,Number}], _) -> + emit([{asis,FuncName},"(",Number,") ->",{asis,Atom},".",nl,nl]); +pgen_num2namefunc1(FuncName,[{Atom,Number}|NNRest], EM) -> + emit([{asis,FuncName},"(",Number,") ->",{asis,Atom},";",nl]), + pgen_num2namefunc1(FuncName,NNRest, EM). + + pgen_objects(_,_,_,[]) -> true; diff --git a/lib/asn1/test/asn1_SUITE.erl b/lib/asn1/test/asn1_SUITE.erl index 69f226bcc0..c61cecca4c 100644 --- a/lib/asn1/test/asn1_SUITE.erl +++ b/lib/asn1/test/asn1_SUITE.erl @@ -1205,14 +1205,14 @@ testComment(Config) -> testName2Number(Config) -> N2NOptions0 = [{n2n,Type} || - Type <- ['CauseMisc', 'CauseProtocol', - 'CauseRadioNetwork', - 'CauseTransport','CauseNas']], + Type <- ['Cause-Misc', 'CauseProtocol']], N2NOptions = [?NO_MAPS_MODULE|N2NOptions0], - asn1_test_lib:compile("S1AP-IEs", Config, N2NOptions), + asn1_test_lib:compile("EnumN2N", Config, N2NOptions), - 0 = 'S1AP-IEs':name2num_CauseMisc('control-processing-overload'), - 'unknown-PLMN' = 'S1AP-IEs':num2name_CauseMisc(5), + 0 = 'EnumN2N':'name2num_Cause-Misc'('control-processing-overload'), + 'unknown-PLMN' = 'EnumN2N':'num2name_Cause-Misc'(5), + 4 = 'EnumN2N':name2num_CauseProtocol('semantic-error'), + 'transfer-syntax-error' = 'EnumN2N':num2name_CauseProtocol(0), %% OTP-10144 %% Test that n2n option generates name2num and num2name functions supporting diff --git a/lib/asn1/test/asn1_SUITE_data/EnumN2N.asn1 b/lib/asn1/test/asn1_SUITE_data/EnumN2N.asn1 index a724f2f3f5..a610eb6230 100644 --- a/lib/asn1/test/asn1_SUITE_data/EnumN2N.asn1 +++ b/lib/asn1/test/asn1_SUITE_data/EnumN2N.asn1 @@ -1,6 +1,28 @@ EnumN2N DEFINITIONS AUTOMATIC TAGS ::= BEGIN +Cause-Misc ::= ENUMERATED { + control-processing-overload, + not-enough-user-plane-processing-resources, + hardware-failure, + om-intervention, + unspecified, + unknown-PLMN, +... +} + +CauseProtocol ::= ENUMERATED { + transfer-syntax-error, + abstract-syntax-error-reject, + abstract-syntax-error-ignore-and-notify, + message-not-compatible-with-receiver-state, + semantic-error, + abstract-syntax-error-falsely-constructed-message, + unspecified, + ... +} + + NoExt ::= ENUMERATED { blue(0), red(1), diff --git a/lib/compiler/src/sys_core_fold.erl b/lib/compiler/src/sys_core_fold.erl index e0cd6da06f..d73060fb7e 100644 --- a/lib/compiler/src/sys_core_fold.erl +++ b/lib/compiler/src/sys_core_fold.erl @@ -395,10 +395,10 @@ expr(#c_receive{clauses=Cs0,timeout=T0,action=A0}=Recv, Ctxt, Sub) -> expr(#c_apply{anno=Anno,op=Op0,args=As0}=App, _, Sub) -> Op1 = expr(Op0, value, Sub), As1 = expr_list(As0, value, Sub), - case Op1 of - #c_var{} -> + case cerl:is_data(Op1) of + false -> App#c_apply{op=Op1,args=As1}; - _ -> + true -> add_warning(App, invalid_call), Err = #c_call{anno=Anno, module=#c_literal{val=erlang}, diff --git a/lib/compiler/test/core_SUITE.erl b/lib/compiler/test/core_SUITE.erl index f8839da42f..0e07e8dd2e 100644 --- a/lib/compiler/test/core_SUITE.erl +++ b/lib/compiler/test/core_SUITE.erl @@ -28,7 +28,8 @@ map_core_test/1,eval_case/1,bad_boolean_guard/1, bs_shadowed_size_var/1, cover_v3_kernel_1/1,cover_v3_kernel_2/1,cover_v3_kernel_3/1, - cover_v3_kernel_4/1,cover_v3_kernel_5/1]). + cover_v3_kernel_4/1,cover_v3_kernel_5/1, + non_variable_apply/1]). -include_lib("common_test/include/ct.hrl"). @@ -56,7 +57,8 @@ groups() -> map_core_test,eval_case,bad_boolean_guard, bs_shadowed_size_var, cover_v3_kernel_1,cover_v3_kernel_2,cover_v3_kernel_3, - cover_v3_kernel_4,cover_v3_kernel_5 + cover_v3_kernel_4,cover_v3_kernel_5, + non_variable_apply ]}]. @@ -90,7 +92,7 @@ end_per_group(_GroupName, Config) -> ?comp(cover_v3_kernel_3). ?comp(cover_v3_kernel_4). ?comp(cover_v3_kernel_5). - +?comp(non_variable_apply). try_it(Mod, Conf) -> Src = filename:join(proplists:get_value(data_dir, Conf), diff --git a/lib/compiler/test/core_SUITE_data/non_variable_apply.core b/lib/compiler/test/core_SUITE_data/non_variable_apply.core new file mode 100644 index 0000000000..d9322cc455 --- /dev/null +++ b/lib/compiler/test/core_SUITE_data/non_variable_apply.core @@ -0,0 +1,80 @@ +module 'non_variable_apply' ['module_info'/0, + 'module_info'/1, + 'non_variable_apply'/0] + attributes [] + +'non_variable_apply'/0 = + %% Line 4 + fun () -> + case <> of + <> when 'true' -> + let <OkFun> = + fun (_@c0) -> + %% Line 5 + case _@c0 of + <'ok'> when 'true' -> + 'ok' + ( <_@c1> when 'true' -> + ( primop 'match_fail' + ({'function_clause',_@c1}) + -| [{'function_name',{'-non_variable_apply/0-fun-0-',1}}] ) + -| ['compiler_generated'] ) + end + in let <F> = + fun (_@c5,_@c4) -> + %% Line 6 + case <_@c5,_@c4> of + <F,X> when 'true' -> + apply apply 'id'/1 (F) (X) + ( <_@c7,_@c6> when 'true' -> + ( primop 'match_fail' + ({'function_clause',_@c7,_@c6}) + -| [{'function_name',{'-non_variable_apply/0-fun-1-',2}}] ) + -| ['compiler_generated'] ) + end + in %% Line 9 + apply F + (OkFun, 'ok') + ( <> when 'true' -> + ( primop 'match_fail' + ({'function_clause'}) + -| [{'function_name',{'non_variable_apply',0}}] ) + -| ['compiler_generated'] ) + end +'id'/1 = + %% Line 11 + fun (_@c0) -> + case _@c0 of + <I> when 'true' -> + I + ( <_@c1> when 'true' -> + ( primop 'match_fail' + ({'function_clause',_@c1}) + -| [{'function_name',{'id',1}}] ) + -| ['compiler_generated'] ) + end +'module_info'/0 = + fun () -> + case <> of + <> when 'true' -> + call 'erlang':'get_module_info' + ('non_variable_apply') + ( <> when 'true' -> + ( primop 'match_fail' + ({'function_clause'}) + -| [{'function_name',{'module_info',0}}] ) + -| ['compiler_generated'] ) + end +'module_info'/1 = + fun (_@c0) -> + case _@c0 of + <X> when 'true' -> + call 'erlang':'get_module_info' + ('non_variable_apply', X) + ( <_@c1> when 'true' -> + ( primop 'match_fail' + ({'function_clause',_@c1}) + -| [{'function_name',{'module_info',1}}] ) + -| ['compiler_generated'] ) + end +end diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index 688ec339aa..1d9c1e0f88 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -110,6 +110,10 @@ #endif +#if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,0,0) +# define HAS_EVP_PKEY_CTX +#endif + #if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,0,0) #include <openssl/modes.h> @@ -433,13 +437,11 @@ static ERL_NIF_TERM strong_rand_bytes_nif(ErlNifEnv* env, int argc, const ERL_NI static ERL_NIF_TERM strong_rand_range_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM rand_uniform_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM mod_exp_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); -static ERL_NIF_TERM dss_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); -static ERL_NIF_TERM rsa_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM do_exor(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM rc4_set_key(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM rc4_encrypt_with_state(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); -static ERL_NIF_TERM rsa_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); -static ERL_NIF_TERM dss_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); +static ERL_NIF_TERM pkey_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); +static ERL_NIF_TERM pkey_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM rsa_public_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM rsa_private_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM rsa_generate_key_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); @@ -452,8 +454,6 @@ static ERL_NIF_TERM srp_user_secret_nif(ErlNifEnv* env, int argc, const ERL_NIF_ static ERL_NIF_TERM srp_host_secret_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM ec_key_generate(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); -static ERL_NIF_TERM ecdsa_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); -static ERL_NIF_TERM ecdsa_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM ecdh_compute_key_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM rand_seed_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); @@ -506,13 +506,11 @@ static ErlNifFunc nif_funcs[] = { {"strong_rand_range_nif", 1, strong_rand_range_nif}, {"rand_uniform_nif", 2, rand_uniform_nif}, {"mod_exp_nif", 4, mod_exp_nif}, - {"dss_verify_nif", 4, dss_verify_nif}, - {"rsa_verify_nif", 4, rsa_verify_nif}, {"do_exor", 2, do_exor}, {"rc4_set_key", 1, rc4_set_key}, {"rc4_encrypt_with_state", 2, rc4_encrypt_with_state}, - {"rsa_sign_nif", 3, rsa_sign_nif}, - {"dss_sign_nif", 3, dss_sign_nif}, + {"pkey_sign_nif", 5, pkey_sign_nif}, + {"pkey_verify_nif", 6, pkey_verify_nif}, {"rsa_public_crypt", 4, rsa_public_crypt}, {"rsa_private_crypt", 4, rsa_private_crypt}, {"rsa_generate_key_nif", 2, rsa_generate_key_nif}, @@ -525,8 +523,6 @@ static ErlNifFunc nif_funcs[] = { {"srp_host_secret_nif", 5, srp_host_secret_nif}, {"ec_key_generate", 2, ec_key_generate}, - {"ecdsa_sign_nif", 4, ecdsa_sign_nif}, - {"ecdsa_verify_nif", 5, ecdsa_verify_nif}, {"ecdh_compute_key_nif", 3, ecdh_compute_key_nif}, {"rand_seed_nif", 1, rand_seed_nif}, @@ -589,6 +585,23 @@ static ERL_NIF_TERM atom_des_ecb; static ERL_NIF_TERM atom_blowfish_ecb; #endif +static ERL_NIF_TERM atom_rsa; +static ERL_NIF_TERM atom_dss; +static ERL_NIF_TERM atom_ecdsa; +static ERL_NIF_TERM atom_rsa_mgf1_md; +static ERL_NIF_TERM atom_rsa_padding; +static ERL_NIF_TERM atom_rsa_pkcs1_pss_padding; +static ERL_NIF_TERM atom_rsa_x931_padding; +static ERL_NIF_TERM atom_rsa_pss_saltlen; +static ERL_NIF_TERM atom_sha224; +static ERL_NIF_TERM atom_sha256; +static ERL_NIF_TERM atom_sha384; +static ERL_NIF_TERM atom_sha512; +static ERL_NIF_TERM atom_md5; +static ERL_NIF_TERM atom_ripemd160; + + + static ErlNifResourceType* hmac_context_rtype; struct hmac_context { @@ -916,6 +929,20 @@ static int initialize(ErlNifEnv* env, ERL_NIF_TERM load_info) #else atom_not_supported = enif_make_atom(env,"not_supported"); #endif + atom_rsa = enif_make_atom(env,"rsa"); + atom_dss = enif_make_atom(env,"dss"); + atom_ecdsa = enif_make_atom(env,"ecdsa"); + atom_rsa_mgf1_md = enif_make_atom(env,"rsa_mgf1_md"); + atom_rsa_padding = enif_make_atom(env,"rsa_padding"); + atom_rsa_pkcs1_pss_padding = enif_make_atom(env,"rsa_pkcs1_pss_padding"); + atom_rsa_x931_padding = enif_make_atom(env,"rsa_x931_padding"); + atom_rsa_pss_saltlen = enif_make_atom(env,"rsa_pss_saltlen"); + atom_sha224 = enif_make_atom(env,"sha224"); + atom_sha256 = enif_make_atom(env,"sha256"); + atom_sha384 = enif_make_atom(env,"sha384"); + atom_sha512 = enif_make_atom(env,"sha512"); + atom_md5 = enif_make_atom(env,"md5"); + atom_ripemd160 = enif_make_atom(env,"ripemd160"); init_digest_types(env); init_cipher_types(env); @@ -1010,6 +1037,8 @@ static int algo_pubkey_cnt, algo_pubkey_fips_cnt; static ERL_NIF_TERM algo_pubkey[7]; /* increase when extending the list */ static int algo_cipher_cnt, algo_cipher_fips_cnt; static ERL_NIF_TERM algo_cipher[24]; /* increase when extending the list */ +static int algo_mac_cnt, algo_mac_fips_cnt; +static ERL_NIF_TERM algo_mac[2]; /* increase when extending the list */ static void init_algorithms_types(ErlNifEnv* env) { @@ -1093,9 +1122,19 @@ static void init_algorithms_types(ErlNifEnv* env) algo_cipher[algo_cipher_cnt++] = enif_make_atom(env,"chacha20_poly1305"); #endif + // Validated algorithms first + algo_mac_cnt = 0; + algo_mac[algo_mac_cnt++] = enif_make_atom(env,"hmac"); +#ifdef HAVE_CMAC + algo_mac[algo_mac_cnt++] = enif_make_atom(env,"cmac"); +#endif + // Non-validated algorithms follow + algo_mac_fips_cnt = algo_mac_cnt; + ASSERT(algo_hash_cnt <= sizeof(algo_hash)/sizeof(ERL_NIF_TERM)); ASSERT(algo_pubkey_cnt <= sizeof(algo_pubkey)/sizeof(ERL_NIF_TERM)); ASSERT(algo_cipher_cnt <= sizeof(algo_cipher)/sizeof(ERL_NIF_TERM)); + ASSERT(algo_mac_cnt <= sizeof(algo_mac)/sizeof(ERL_NIF_TERM)); } static ERL_NIF_TERM algorithms(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) @@ -1105,15 +1144,19 @@ static ERL_NIF_TERM algorithms(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv int hash_cnt = fips_mode ? algo_hash_fips_cnt : algo_hash_cnt; int pubkey_cnt = fips_mode ? algo_pubkey_fips_cnt : algo_pubkey_cnt; int cipher_cnt = fips_mode ? algo_cipher_fips_cnt : algo_cipher_cnt; + int mac_cnt = fips_mode ? algo_mac_fips_cnt : algo_mac_cnt; #else int hash_cnt = algo_hash_cnt; int pubkey_cnt = algo_pubkey_cnt; int cipher_cnt = algo_cipher_cnt; + int mac_cnt = algo_mac_cnt; #endif - return enif_make_tuple3(env, + return enif_make_tuple4(env, enif_make_list_from_array(env, algo_hash, hash_cnt), enif_make_list_from_array(env, algo_pubkey, pubkey_cnt), - enif_make_list_from_array(env, algo_cipher, cipher_cnt)); + enif_make_list_from_array(env, algo_cipher, cipher_cnt), + enif_make_list_from_array(env, algo_mac, mac_cnt) + ); } static ERL_NIF_TERM info_lib(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) @@ -2448,44 +2491,6 @@ static ERL_NIF_TERM mod_exp_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM arg return ret; } -static ERL_NIF_TERM dss_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) -{/* (sha, Digest, Signature,Key=[P, Q, G, Y]) */ - ErlNifBinary digest_bin, sign_bin; - BIGNUM *dsa_p = NULL, *dsa_q = NULL, *dsa_g = NULL, *dsa_y = NULL; - ERL_NIF_TERM head, tail; - DSA *dsa; - int i; - - if (argv[0] != atom_sha - || !enif_inspect_binary(env, argv[1], &digest_bin) - || digest_bin.size != SHA_DIGEST_LENGTH - || !enif_inspect_binary(env, argv[2], &sign_bin) - || !enif_get_list_cell(env, argv[3], &head, &tail) - || !get_bn_from_bin(env, head, &dsa_p) - || !enif_get_list_cell(env, tail, &head, &tail) - || !get_bn_from_bin(env, head, &dsa_q) - || !enif_get_list_cell(env, tail, &head, &tail) - || !get_bn_from_bin(env, head, &dsa_g) - || !enif_get_list_cell(env, tail, &head, &tail) - || !get_bn_from_bin(env, head, &dsa_y) - || !enif_is_empty_list(env,tail)) { - - if (dsa_p) BN_free(dsa_p); - if (dsa_q) BN_free(dsa_q); - if (dsa_g) BN_free(dsa_g); - if (dsa_y) BN_free(dsa_y); - return enif_make_badarg(env); - } - - dsa = DSA_new(); - DSA_set0_pqg(dsa, dsa_p, dsa_q, dsa_g); - DSA_set0_key(dsa, dsa_y, NULL); - i = DSA_verify(0, digest_bin.data, SHA_DIGEST_LENGTH, - sign_bin.data, sign_bin.size, dsa); - DSA_free(dsa); - return(i > 0) ? atom_true : atom_false; -} - static void init_digest_types(ErlNifEnv* env) { struct digest_type_t* p = digest_types; @@ -2532,73 +2537,6 @@ static struct cipher_type_t* get_cipher_type(ERL_NIF_TERM type, size_t key_len) return NULL; } -static ERL_NIF_TERM rsa_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) -{/* (Type, Digest, Signature, Key=[E,N]) */ - ErlNifBinary digest_bin, sign_bin; - ERL_NIF_TERM head, tail, ret; - int i; - RSA *rsa; -#if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,0,0) - EVP_PKEY *pkey; - EVP_PKEY_CTX *ctx; -#endif - const EVP_MD *md; - const ERL_NIF_TERM type = argv[0]; - struct digest_type_t *digp = NULL; - BIGNUM *rsa_e; - BIGNUM *rsa_n; - - digp = get_digest_type(type); - if (!digp) { - return enif_make_badarg(env); - } - md = digp->md.p; - if (!md) { - return atom_notsup; - } - - rsa = RSA_new(); - - if (!enif_inspect_binary(env, argv[1], &digest_bin) - || digest_bin.size != EVP_MD_size(md) - || !enif_inspect_binary(env, argv[2], &sign_bin) - || !enif_get_list_cell(env, argv[3], &head, &tail) - || !get_bn_from_bin(env, head, &rsa_e) - || !enif_get_list_cell(env, tail, &head, &tail) - || !get_bn_from_bin(env, head, &rsa_n) - || !enif_is_empty_list(env, tail)) { - - ret = enif_make_badarg(env); - goto done; - } - - (void) RSA_set0_key(rsa, rsa_n, rsa_e, NULL); - -#if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,0,0) - pkey = EVP_PKEY_new(); - EVP_PKEY_set1_RSA(pkey, rsa); - - ctx = EVP_PKEY_CTX_new(pkey, NULL); - EVP_PKEY_verify_init(ctx); - EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_PADDING); - EVP_PKEY_CTX_set_signature_md(ctx, md); - - i = EVP_PKEY_verify(ctx, sign_bin.data, sign_bin.size, - digest_bin.data, digest_bin.size); - EVP_PKEY_CTX_free(ctx); - EVP_PKEY_free(pkey); -#else - i = RSA_verify(md->type, digest_bin.data, EVP_MD_size(md), - sign_bin.data, sign_bin.size, rsa); -#endif - - ret = (i==1 ? atom_true : atom_false); - -done: - RSA_free(rsa); - return ret; -} - static ERL_NIF_TERM do_exor(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) {/* (Data1, Data2) */ ErlNifBinary d1, d2; @@ -2702,100 +2640,33 @@ static int get_rsa_private_key(ErlNifEnv* env, ERL_NIF_TERM key, RSA *rsa) return 1; } -static ERL_NIF_TERM rsa_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) -{/* (Type, Digest, Key=[E,N,D]|[E,N,D,P1,P2,E1,E2,C]) */ - ErlNifBinary digest_bin, ret_bin; -#if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,0,0) - EVP_PKEY *pkey; - EVP_PKEY_CTX *ctx; - size_t rsa_s_len; -#else - unsigned rsa_s_len, len; -#endif - RSA *rsa; - int i; - struct digest_type_t *digp; - const EVP_MD *md; - - digp = get_digest_type(argv[0]); - if (!digp) { - return enif_make_badarg(env); - } - md = digp->md.p; - if (!md) { - return atom_notsup; - } - if (!enif_inspect_binary(env,argv[1],&digest_bin) - || digest_bin.size != EVP_MD_size(md)) { - return enif_make_badarg(env); - } +static int get_rsa_public_key(ErlNifEnv* env, ERL_NIF_TERM key, RSA *rsa) +{ + /* key=[E,N] */ + ERL_NIF_TERM head, tail; + BIGNUM *e, *n; - rsa = RSA_new(); - if (!get_rsa_private_key(env, argv[2], rsa)) { - RSA_free(rsa); - return enif_make_badarg(env); + if (!enif_get_list_cell(env, key, &head, &tail) + || !get_bn_from_bin(env, head, &e) + || !enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_bin(env, head, &n) + || !enif_is_empty_list(env, tail)) { + return 0; } - -#if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,0,0) - pkey = EVP_PKEY_new(); - EVP_PKEY_set1_RSA(pkey, rsa); - rsa_s_len=(size_t)EVP_PKEY_size(pkey); - enif_alloc_binary(rsa_s_len, &ret_bin); - - ctx = EVP_PKEY_CTX_new(pkey, NULL); - EVP_PKEY_sign_init(ctx); - EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_PADDING); - EVP_PKEY_CTX_set_signature_md(ctx, md); - - i = EVP_PKEY_sign(ctx, ret_bin.data, &rsa_s_len, - digest_bin.data, digest_bin.size); - ASSERT(i<=0 || rsa_s_len <= ret_bin.size); - EVP_PKEY_CTX_free(ctx); - EVP_PKEY_free(pkey); -#else - enif_alloc_binary(RSA_size(rsa), &ret_bin); - len = EVP_MD_size(md); - - ERL_VALGRIND_ASSERT_MEM_DEFINED(digest_bin.data, len); - i = RSA_sign(md->type, digest_bin.data, len, - ret_bin.data, &rsa_s_len, rsa); -#endif - - RSA_free(rsa); - if (i > 0) { - ERL_VALGRIND_MAKE_MEM_DEFINED(ret_bin.data, rsa_s_len); - if (rsa_s_len != ret_bin.size) { - enif_realloc_binary(&ret_bin, rsa_s_len); - ERL_VALGRIND_ASSERT_MEM_DEFINED(ret_bin.data, rsa_s_len); - } - return enif_make_binary(env,&ret_bin); - } - else { - enif_release_binary(&ret_bin); - return atom_error; - } + (void) RSA_set0_key(rsa, n, e, NULL); + return 1; } - -static ERL_NIF_TERM dss_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) -{/* (sha, Digest, Key=[P,Q,G,PrivKey]) */ - ErlNifBinary digest_bin, ret_bin; +static int get_dss_private_key(ErlNifEnv* env, ERL_NIF_TERM key, DSA *dsa) +{ + /* key=[P,Q,G,KEY] */ ERL_NIF_TERM head, tail; - unsigned int dsa_s_len; - DSA* dsa; BIGNUM *dsa_p = NULL, *dsa_q = NULL, *dsa_g = NULL; BIGNUM *dummy_pub_key, *priv_key = NULL; - int i; - - if (argv[0] != atom_sha - || !enif_inspect_binary(env, argv[1], &digest_bin) - || digest_bin.size != SHA_DIGEST_LENGTH) { - return enif_make_badarg(env); - } - if (!enif_get_list_cell(env, argv[2], &head, &tail) + if (!enif_get_list_cell(env, key, &head, &tail) || !get_bn_from_bin(env, head, &dsa_p) || !enif_get_list_cell(env, tail, &head, &tail) || !get_bn_from_bin(env, head, &dsa_q) @@ -2808,7 +2679,7 @@ static ERL_NIF_TERM dss_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar if (dsa_q) BN_free(dsa_q); if (dsa_g) BN_free(dsa_g); if (priv_key) BN_free(priv_key); - return enif_make_badarg(env); + return 0; } /* Note: DSA_set0_key() does not allow setting only the @@ -2818,27 +2689,39 @@ static ERL_NIF_TERM dss_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar */ dummy_pub_key = BN_dup(priv_key); - dsa = DSA_new(); DSA_set0_pqg(dsa, dsa_p, dsa_q, dsa_g); DSA_set0_key(dsa, dummy_pub_key, priv_key); - enif_alloc_binary(DSA_size(dsa), &ret_bin); - i = DSA_sign(NID_sha1, digest_bin.data, SHA_DIGEST_LENGTH, - ret_bin.data, &dsa_s_len, dsa); - DSA_free(dsa); - - if (i) { - if (dsa_s_len != ret_bin.size) { - enif_realloc_binary(&ret_bin, dsa_s_len); - } - return enif_make_binary(env, &ret_bin); - } - else { - enif_release_binary(&ret_bin); - return atom_error; - } + return 1; } +static int get_dss_public_key(ErlNifEnv* env, ERL_NIF_TERM key, DSA *dsa) +{ + /* key=[P, Q, G, Y] */ + ERL_NIF_TERM head, tail; + BIGNUM *dsa_p = NULL, *dsa_q = NULL, *dsa_g = NULL, *dsa_y = NULL; + + if (!enif_get_list_cell(env, key, &head, &tail) + || !get_bn_from_bin(env, head, &dsa_p) + || !enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_bin(env, head, &dsa_q) + || !enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_bin(env, head, &dsa_g) + || !enif_get_list_cell(env, tail, &head, &tail) + || !get_bn_from_bin(env, head, &dsa_y) + || !enif_is_empty_list(env,tail)) { + if (dsa_p) BN_free(dsa_p); + if (dsa_q) BN_free(dsa_q); + if (dsa_g) BN_free(dsa_g); + if (dsa_y) BN_free(dsa_y); + return 0; + } + + DSA_set0_pqg(dsa, dsa_p, dsa_q, dsa_g); + DSA_set0_key(dsa, dsa_y, NULL); + return 1; +} + static int rsa_pad(ERL_NIF_TERM term, int* padding) { if (term == atom_rsa_pkcs1_padding) { @@ -3788,99 +3671,6 @@ badarg: #endif } -static ERL_NIF_TERM ecdsa_sign_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) -{/* (Type, Digest, Curve, Key) */ -#if defined(HAVE_EC) - ErlNifBinary digest_bin, ret_bin; - unsigned int dsa_s_len; - EC_KEY* key = NULL; - int i, len; - struct digest_type_t *digp; - const EVP_MD *md; - - digp = get_digest_type(argv[0]); - if (!digp) { - return enif_make_badarg(env); - } - md = digp->md.p; - if (!md) { - return atom_notsup; - } - len = EVP_MD_size(md); - - if (!enif_inspect_binary(env,argv[1],&digest_bin) - || digest_bin.size != len - || !get_ec_key(env, argv[2], argv[3], atom_undefined, &key)) - goto badarg; - - enif_alloc_binary(ECDSA_size(key), &ret_bin); - - i = ECDSA_sign(EVP_MD_type(md), digest_bin.data, len, - ret_bin.data, &dsa_s_len, key); - - EC_KEY_free(key); - if (i) { - if (dsa_s_len != ret_bin.size) { - enif_realloc_binary(&ret_bin, dsa_s_len); - } - return enif_make_binary(env, &ret_bin); - } - else { - enif_release_binary(&ret_bin); - return atom_error; - } - -badarg: - if (key) - EC_KEY_free(key); - return make_badarg_maybe(env); -#else - return atom_notsup; -#endif -} - -static ERL_NIF_TERM ecdsa_verify_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) -{/* (Type, Digest, Signature, Curve, Key) */ -#if defined(HAVE_EC) - ErlNifBinary digest_bin, sign_bin; - int i, len; - EC_KEY* key = NULL; - const ERL_NIF_TERM type = argv[0]; - struct digest_type_t *digp = NULL; - const EVP_MD *md; - - digp = get_digest_type(type); - if (!digp) { - return enif_make_badarg(env); - } - md = digp->md.p; - if (!md) { - return atom_notsup; - } - len = EVP_MD_size(md); - - if (!enif_inspect_binary(env, argv[1], &digest_bin) - || digest_bin.size != len - || !enif_inspect_binary(env, argv[2], &sign_bin) - || !get_ec_key(env, argv[3], atom_undefined, argv[4], &key)) - goto badarg; - - i = ECDSA_verify(EVP_MD_type(md), digest_bin.data, len, - sign_bin.data, sign_bin.size, key); - - EC_KEY_free(key); - - return (i==1 ? atom_true : atom_false); - -badarg: - if (key) - EC_KEY_free(key); - return make_badarg_maybe(env); -#else - return atom_notsup; -#endif -} - /* (_OthersPublicKey, _MyPrivateKey) (_OthersPublicKey, _MyEC_Point) @@ -3939,6 +3729,548 @@ out_err: #endif } +/*================================================================*/ +#define PKEY_BADARG -1 +#define PKEY_NOTSUP 0 +#define PKEY_OK 1 + +typedef struct PKeyCryptOptions { + const EVP_MD *rsa_mgf1_md; + ErlNifBinary rsa_oaep_label; + const EVP_MD *rsa_oaep_md; + int rsa_padding; + const EVP_MD *signature_md; +} PKeyCryptOptions; + +typedef struct PKeySignOptions { + const EVP_MD *rsa_mgf1_md; + int rsa_padding; + int rsa_pss_saltlen; +} PKeySignOptions; + +static int get_pkey_digest_type(ErlNifEnv *env, ERL_NIF_TERM algorithm, ERL_NIF_TERM type, + const EVP_MD **md) +{ + struct digest_type_t *digp = NULL; + *md = NULL; + + if (type == atom_none && algorithm == atom_rsa) return PKEY_OK; + + digp = get_digest_type(type); + if (!digp) return PKEY_BADARG; + if (!digp->md.p) return PKEY_NOTSUP; + + *md = digp->md.p; + return PKEY_OK; +} + + +static int get_pkey_sign_digest(ErlNifEnv *env, ERL_NIF_TERM algorithm, + ERL_NIF_TERM type, ERL_NIF_TERM data, + unsigned char *md_value, const EVP_MD **mdp, + unsigned char **tbsp, size_t *tbslenp) +{ + int i; + const ERL_NIF_TERM *tpl_terms; + int tpl_arity; + ErlNifBinary tbs_bin; + EVP_MD_CTX *mdctx; + const EVP_MD *md = *mdp; + unsigned char *tbs = *tbsp; + size_t tbslen = *tbslenp; + unsigned int tbsleni; + + if ((i = get_pkey_digest_type(env, algorithm, type, &md)) != PKEY_OK) { + return i; + } + if (enif_get_tuple(env, data, &tpl_arity, &tpl_terms)) { + if (tpl_arity != 2 || tpl_terms[0] != atom_digest + || !enif_inspect_binary(env, tpl_terms[1], &tbs_bin) + || (md != NULL && tbs_bin.size != EVP_MD_size(md))) { + return PKEY_BADARG; + } + /* We have a digest (= hashed text) in tbs_bin */ + tbs = tbs_bin.data; + tbslen = tbs_bin.size; + } else if (md == NULL) { + if (!enif_inspect_binary(env, data, &tbs_bin)) { + return PKEY_BADARG; + } + /* md == NULL, that is no hashing because DigestType argument was atom_none */ + tbs = tbs_bin.data; + tbslen = tbs_bin.size; + } else { + if (!enif_inspect_binary(env, data, &tbs_bin)) { + return PKEY_BADARG; + } + /* We have the cleartext in tbs_bin and the hash algo info in md */ + tbs = md_value; + mdctx = EVP_MD_CTX_create(); + if (!mdctx) { + return PKEY_BADARG; + } + /* Looks well, now hash the plain text into a digest according to md */ + if (EVP_DigestInit_ex(mdctx, md, NULL) <= 0) { + EVP_MD_CTX_destroy(mdctx); + return PKEY_BADARG; + } + if (EVP_DigestUpdate(mdctx, tbs_bin.data, tbs_bin.size) <= 0) { + EVP_MD_CTX_destroy(mdctx); + return PKEY_BADARG; + } + if (EVP_DigestFinal_ex(mdctx, tbs, &tbsleni) <= 0) { + EVP_MD_CTX_destroy(mdctx); + return PKEY_BADARG; + } + tbslen = (size_t)(tbsleni); + EVP_MD_CTX_destroy(mdctx); + } + + *mdp = md; + *tbsp = tbs; + *tbslenp = tbslen; + + return PKEY_OK; +} + + +static int get_pkey_sign_options(ErlNifEnv *env, ERL_NIF_TERM algorithm, ERL_NIF_TERM options, + const EVP_MD *md, PKeySignOptions *opt) +{ + ERL_NIF_TERM head, tail; + const ERL_NIF_TERM *tpl_terms; + int tpl_arity; + const EVP_MD *opt_md; + int i; + + if (!enif_is_list(env, options)) { + return PKEY_BADARG; + } + + /* defaults */ + if (algorithm == atom_rsa) { + opt->rsa_mgf1_md = NULL; + opt->rsa_padding = RSA_PKCS1_PADDING; + opt->rsa_pss_saltlen = -2; + } + + if (enif_is_empty_list(env, options)) { + return PKEY_OK; + } + + if (algorithm == atom_rsa) { + tail = options; + while (enif_get_list_cell(env, tail, &head, &tail)) { + if (enif_get_tuple(env, head, &tpl_arity, &tpl_terms) && tpl_arity == 2) { + if (tpl_terms[0] == atom_rsa_mgf1_md && enif_is_atom(env, tpl_terms[1])) { + i = get_pkey_digest_type(env, algorithm, tpl_terms[1], &opt_md); + if (i != PKEY_OK) { + return i; + } + opt->rsa_mgf1_md = opt_md; + } else if (tpl_terms[0] == atom_rsa_padding) { + if (tpl_terms[1] == atom_rsa_pkcs1_padding) { + opt->rsa_padding = RSA_PKCS1_PADDING; + } else if (tpl_terms[1] == atom_rsa_pkcs1_pss_padding) { +#if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,0,0) + opt->rsa_padding = RSA_PKCS1_PSS_PADDING; + if (opt->rsa_mgf1_md == NULL) { + opt->rsa_mgf1_md = md; + } +#else + return PKEY_NOTSUP; +#endif + } else if (tpl_terms[1] == atom_rsa_x931_padding) { + opt->rsa_padding = RSA_X931_PADDING; + } else if (tpl_terms[1] == atom_rsa_no_padding) { + opt->rsa_padding = RSA_NO_PADDING; + } else { + return PKEY_BADARG; + } + } else if (tpl_terms[0] == atom_rsa_pss_saltlen) { + if (!enif_get_int(env, tpl_terms[1], &(opt->rsa_pss_saltlen)) + || opt->rsa_pss_saltlen < -2) { + return PKEY_BADARG; + } + } else { + return PKEY_BADARG; + } + } else { + return PKEY_BADARG; + } + } + } else { + return PKEY_BADARG; + } + + return PKEY_OK; +} + +static int get_pkey_sign_key(ErlNifEnv *env, ERL_NIF_TERM algorithm, ERL_NIF_TERM key, EVP_PKEY **pkey) +{ + if (algorithm == atom_rsa) { + RSA *rsa = RSA_new(); + + if (!get_rsa_private_key(env, key, rsa)) { + RSA_free(rsa); + return PKEY_BADARG; + } + + *pkey = EVP_PKEY_new(); + if (!EVP_PKEY_assign_RSA(*pkey, rsa)) { + EVP_PKEY_free(*pkey); + RSA_free(rsa); + return PKEY_BADARG; + } + } else if (algorithm == atom_ecdsa) { +#if defined(HAVE_EC) + EC_KEY *ec = NULL; + const ERL_NIF_TERM *tpl_terms; + int tpl_arity; + + if (enif_get_tuple(env, key, &tpl_arity, &tpl_terms) && tpl_arity == 2 + && enif_is_tuple(env, tpl_terms[0]) && enif_is_binary(env, tpl_terms[1]) + && get_ec_key(env, tpl_terms[0], tpl_terms[1], atom_undefined, &ec)) { + + *pkey = EVP_PKEY_new(); + if (!EVP_PKEY_assign_EC_KEY(*pkey, ec)) { + EVP_PKEY_free(*pkey); + EC_KEY_free(ec); + return PKEY_BADARG; + } + } else { + return PKEY_BADARG; + } +#else + return PKEY_NOTSUP; +#endif + } else if (algorithm == atom_dss) { + DSA *dsa = DSA_new(); + + if (!get_dss_private_key(env, key, dsa)) { + DSA_free(dsa); + return PKEY_BADARG; + } + + *pkey = EVP_PKEY_new(); + if (!EVP_PKEY_assign_DSA(*pkey, dsa)) { + EVP_PKEY_free(*pkey); + DSA_free(dsa); + return PKEY_BADARG; + } + } else { + return PKEY_BADARG; + } + + return PKEY_OK; +} + +static ERL_NIF_TERM pkey_sign_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]) +{/* (Algorithm, Type, Data|{digest,Digest}, Key, Options) */ + int i; + const EVP_MD *md = NULL; + unsigned char md_value[EVP_MAX_MD_SIZE]; + EVP_PKEY *pkey; +#ifdef HAS_EVP_PKEY_CTX + EVP_PKEY_CTX *ctx; + size_t siglen; +#else + unsigned len, siglen; +#endif + PKeySignOptions sig_opt; + ErlNifBinary sig_bin; /* signature */ + unsigned char *tbs; /* data to be signed */ + size_t tbslen; +/*char buf[1024]; +enif_get_atom(env,argv[0],buf,1024,ERL_NIF_LATIN1); printf("algo=%s ",buf); +enif_get_atom(env,argv[1],buf,1024,ERL_NIF_LATIN1); printf("hash=%s ",buf); +printf("\r\n"); +*/ + i = get_pkey_sign_digest(env, argv[0], argv[1], argv[2], md_value, &md, &tbs, &tbslen); + if (i != PKEY_OK) { + if (i == PKEY_NOTSUP) + return atom_notsup; + else + return enif_make_badarg(env); + } + + i = get_pkey_sign_options(env, argv[0], argv[4], md, &sig_opt); + if (i != PKEY_OK) { + if (i == PKEY_NOTSUP) + return atom_notsup; + else + return enif_make_badarg(env); + } + + if (get_pkey_sign_key(env, argv[0], argv[3], &pkey) != PKEY_OK) { + return enif_make_badarg(env); + } + +#ifdef HAS_EVP_PKEY_CTX +/* printf("EVP interface\r\n"); + */ + ctx = EVP_PKEY_CTX_new(pkey, NULL); + if (!ctx) goto badarg; + if (EVP_PKEY_sign_init(ctx) <= 0) goto badarg; + if (md != NULL && EVP_PKEY_CTX_set_signature_md(ctx, md) <= 0) goto badarg; + + if (argv[0] == atom_rsa) { + if (EVP_PKEY_CTX_set_rsa_padding(ctx, sig_opt.rsa_padding) <= 0) goto badarg; + if (sig_opt.rsa_padding == RSA_PKCS1_PSS_PADDING) { + if (sig_opt.rsa_mgf1_md != NULL) { +#if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,0,1) + if (EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, sig_opt.rsa_mgf1_md) <= 0) goto badarg; +#else + EVP_PKEY_CTX_free(ctx); + EVP_PKEY_free(pkey); + return atom_notsup; +#endif + } + if (sig_opt.rsa_pss_saltlen > -2 + && EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, sig_opt.rsa_pss_saltlen) <= 0) + goto badarg; + } + } + + if (EVP_PKEY_sign(ctx, NULL, &siglen, tbs, tbslen) <= 0) goto badarg; + enif_alloc_binary(siglen, &sig_bin); + + if (md != NULL) { + ERL_VALGRIND_ASSERT_MEM_DEFINED(tbs, EVP_MD_size(md)); + } + i = EVP_PKEY_sign(ctx, sig_bin.data, &siglen, tbs, tbslen); + + EVP_PKEY_CTX_free(ctx); +#else +/*printf("Old interface\r\n"); + */ + if (argv[0] == atom_rsa) { + RSA *rsa = EVP_PKEY_get1_RSA(pkey); + enif_alloc_binary(RSA_size(rsa), &sig_bin); + len = EVP_MD_size(md); + ERL_VALGRIND_ASSERT_MEM_DEFINED(tbs, len); + i = RSA_sign(md->type, tbs, len, sig_bin.data, &siglen, rsa); + RSA_free(rsa); + } else if (argv[0] == atom_dss) { + DSA *dsa = EVP_PKEY_get1_DSA(pkey); + enif_alloc_binary(DSA_size(dsa), &sig_bin); + len = EVP_MD_size(md); + ERL_VALGRIND_ASSERT_MEM_DEFINED(tbs, len); + i = DSA_sign(md->type, tbs, len, sig_bin.data, &siglen, dsa); + DSA_free(dsa); + } else if (argv[0] == atom_ecdsa) { +#if defined(HAVE_EC) + EC_KEY *ec = EVP_PKEY_get1_EC_KEY(pkey); + enif_alloc_binary(ECDSA_size(ec), &sig_bin); + len = EVP_MD_size(md); + ERL_VALGRIND_ASSERT_MEM_DEFINED(tbs, len); + i = ECDSA_sign(md->type, tbs, len, sig_bin.data, &siglen, ec); + EC_KEY_free(ec); +#else + EVP_PKEY_free(pkey); + return atom_notsup; +#endif + } else { + goto badarg; + } +#endif + + EVP_PKEY_free(pkey); + if (i == 1) { + ERL_VALGRIND_MAKE_MEM_DEFINED(sig_bin.data, siglen); + if (siglen != sig_bin.size) { + enif_realloc_binary(&sig_bin, siglen); + ERL_VALGRIND_ASSERT_MEM_DEFINED(sig_bin.data, siglen); + } + return enif_make_binary(env, &sig_bin); + } else { + enif_release_binary(&sig_bin); + return atom_error; + } + + badarg: +#ifdef HAS_EVP_PKEY_CTX + EVP_PKEY_CTX_free(ctx); +#endif + EVP_PKEY_free(pkey); + return enif_make_badarg(env); +} + + +static int get_pkey_verify_key(ErlNifEnv *env, ERL_NIF_TERM algorithm, ERL_NIF_TERM key, + EVP_PKEY **pkey) +{ + if (algorithm == atom_rsa) { + RSA *rsa = RSA_new(); + + if (!get_rsa_public_key(env, key, rsa)) { + RSA_free(rsa); + return PKEY_BADARG; + } + + *pkey = EVP_PKEY_new(); + if (!EVP_PKEY_assign_RSA(*pkey, rsa)) { + EVP_PKEY_free(*pkey); + RSA_free(rsa); + return PKEY_BADARG; + } + } else if (algorithm == atom_ecdsa) { +#if defined(HAVE_EC) + EC_KEY *ec = NULL; + const ERL_NIF_TERM *tpl_terms; + int tpl_arity; + + if (enif_get_tuple(env, key, &tpl_arity, &tpl_terms) && tpl_arity == 2 + && enif_is_tuple(env, tpl_terms[0]) && enif_is_binary(env, tpl_terms[1]) + && get_ec_key(env, tpl_terms[0], atom_undefined, tpl_terms[1], &ec)) { + + *pkey = EVP_PKEY_new(); + if (!EVP_PKEY_assign_EC_KEY(*pkey, ec)) { + EVP_PKEY_free(*pkey); + EC_KEY_free(ec); + return PKEY_BADARG; + } + } else { + return PKEY_BADARG; + } +#else + return PKEY_NOTSUP; +#endif + } else if (algorithm == atom_dss) { + DSA *dsa = DSA_new(); + + if (!get_dss_public_key(env, key, dsa)) { + DSA_free(dsa); + return PKEY_BADARG; + } + + *pkey = EVP_PKEY_new(); + if (!EVP_PKEY_assign_DSA(*pkey, dsa)) { + EVP_PKEY_free(*pkey); + DSA_free(dsa); + return PKEY_BADARG; + } + } else { + return PKEY_BADARG; + } + + return PKEY_OK; +} + +static ERL_NIF_TERM pkey_verify_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[]) +{/* (Algorithm, Type, Data|{digest,Digest}, Signature, Key, Options) */ + int i; + const EVP_MD *md = NULL; + unsigned char md_value[EVP_MAX_MD_SIZE]; + EVP_PKEY *pkey; +#ifdef HAS_EVP_PKEY_CTX + EVP_PKEY_CTX *ctx; +#else +#endif + PKeySignOptions sig_opt; + ErlNifBinary sig_bin; /* signature */ + unsigned char *tbs; /* data to be signed */ + size_t tbslen; + + if (!enif_inspect_binary(env, argv[3], &sig_bin)) { + return enif_make_badarg(env); + } + + i = get_pkey_sign_digest(env, argv[0], argv[1], argv[2], md_value, &md, &tbs, &tbslen); + if (i != PKEY_OK) { + if (i == PKEY_NOTSUP) + return atom_notsup; + else + return enif_make_badarg(env); + } + + i = get_pkey_sign_options(env, argv[0], argv[5], md, &sig_opt); + if (i != PKEY_OK) { + if (i == PKEY_NOTSUP) + return atom_notsup; + else + return enif_make_badarg(env); + } + + if (get_pkey_verify_key(env, argv[0], argv[4], &pkey) != PKEY_OK) { + return enif_make_badarg(env); + } + +#ifdef HAS_EVP_PKEY_CTX +/* printf("EVP interface\r\n"); + */ + ctx = EVP_PKEY_CTX_new(pkey, NULL); + if (!ctx) goto badarg; + if (EVP_PKEY_verify_init(ctx) <= 0) goto badarg; + if (md != NULL && EVP_PKEY_CTX_set_signature_md(ctx, md) <= 0) goto badarg; + + if (argv[0] == atom_rsa) { + if (EVP_PKEY_CTX_set_rsa_padding(ctx, sig_opt.rsa_padding) <= 0) goto badarg; + if (sig_opt.rsa_padding == RSA_PKCS1_PSS_PADDING) { + if (sig_opt.rsa_mgf1_md != NULL) { +#if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,0,1) + if (EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, sig_opt.rsa_mgf1_md) <= 0) goto badarg; +#else + EVP_PKEY_CTX_free(ctx); + EVP_PKEY_free(pkey); + return atom_notsup; +#endif + } + if (sig_opt.rsa_pss_saltlen > -2 + && EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, sig_opt.rsa_pss_saltlen) <= 0) + goto badarg; + } + } + + if (md != NULL) { + ERL_VALGRIND_ASSERT_MEM_DEFINED(tbs, EVP_MD_size(md)); + } + i = EVP_PKEY_verify(ctx, sig_bin.data, sig_bin.size, tbs, tbslen); + + EVP_PKEY_CTX_free(ctx); +#else +/*printf("Old interface\r\n"); +*/ + if (argv[0] == atom_rsa) { + RSA *rsa = EVP_PKEY_get1_RSA(pkey); + i = RSA_verify(md->type, tbs, tbslen, sig_bin.data, sig_bin.size, rsa); + RSA_free(rsa); + } else if (argv[0] == atom_dss) { + DSA *dsa = EVP_PKEY_get1_DSA(pkey); + i = DSA_verify(0, tbs, tbslen, sig_bin.data, sig_bin.size, dsa); + DSA_free(dsa); + } else if (argv[0] == atom_ecdsa) { +#if defined(HAVE_EC) + EC_KEY *ec = EVP_PKEY_get1_EC_KEY(pkey); + i = ECDSA_verify(EVP_MD_type(md), tbs, tbslen, sig_bin.data, sig_bin.size, ec); + EC_KEY_free(ec); +#else + EVP_PKEY_free(pkey); + return atom_notsup; +#endif + } else { + goto badarg; + } +#endif + + EVP_PKEY_free(pkey); + if (i == 1) { + return atom_true; + } else { + return atom_false; + } + + badarg: +#ifdef HAS_EVP_PKEY_CTX + EVP_PKEY_CTX_free(ctx); +#endif + EVP_PKEY_free(pkey); + return enif_make_badarg(env); +} + + +/*================================================================*/ + static ERL_NIF_TERM rand_seed_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { ErlNifBinary seed_bin; diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml index 89ef529c5d..5b2c46a004 100644 --- a/lib/crypto/doc/src/crypto.xml +++ b/lib/crypto/doc/src/crypto.xml @@ -159,12 +159,24 @@ <code>digest_type() = md5 | sha | sha224 | sha256 | sha384 | sha512</code> + <code>rsa_digest_type() = md5 | ripemd160 | sha | sha224 | sha256 | sha384 | sha512</code> + + <code>dss_digest_type() = sha | sha224 | sha256 | sha384 | sha512</code> <p>Note that the actual supported + dss_digest_type depends on the underlying crypto library. In OpenSSL version >= 1.0.1 the listed digest are supported, while in 1.0.0 only sha, sha224 and sha256 are supported. In version 0.9.8 only sha is supported.</p> + + <code>ecdsa_digest_type() = sha | sha224 | sha256 | sha384 | sha512</code> + + <code>sign_options() = [{rsa_pad, rsa_sign_padding()} | {rsa_pss_saltlen, integer()}]</code> + + <code>rsa_sign_padding() = rsa_pkcs1_padding | rsa_pkcs1_pss_padding</code> + <code> hash_algorithms() = md5 | ripemd160 | sha | sha224 | sha256 | sha384 | sha512 </code> <p>md4 is also supported for hash_init/1 and hash/2. Note that both md4 and md5 are recommended only for compatibility with existing applications. </p> <code> cipher_algorithms() = aes_cbc | aes_cfb8 | aes_cfb128 | aes_ctr | aes_gcm | aes_ige256 | blowfish_cbc | blowfish_cfb64 | chacha20_poly1305 | des_cbc | des_cfb | des3_cbc | des3_cfb | des_ede3 | rc2_cbc | rc4 </code> + <code> mac_algorithms() = hmac | cmac</code> <code> public_key_algorithms() = rsa |dss | ecdsa | dh | ecdh | ec_gf2m</code> <p>Note that ec_gf2m is not strictly a public key algorithm, but a restriction on what curves are supported with ecdsa and ecdh. @@ -681,6 +693,7 @@ <func> <name>sign(Algorithm, DigestType, Msg, Key) -> binary()</name> + <name>sign(Algorithm, DigestType, Msg, Key, Options) -> binary()</name> <fsummary> Create digital signature.</fsummary> <type> <v>Algorithm = rsa | dss | ecdsa </v> @@ -688,8 +701,9 @@ <d>The msg is either the binary "cleartext" data to be signed or it is the hashed value of "cleartext" i.e. the digest (plaintext).</d> - <v>DigestType = digest_type()</v> + <v>DigestType = rsa_digest_type() | dss_digest_type() | ecdsa_digest_type()</v> <v>Key = rsa_private() | dss_private() | [ecdh_private(),ecdh_params()]</v> + <v>Options = sign_options()</v> </type> <desc> <p>Creates a digital signature.</p> @@ -835,7 +849,8 @@ _FloatValue = rand:uniform(). % [0.0; 1.0[</pre> <type> <v> AlgorithmList = [{hashs, [hash_algorithms()]}, {ciphers, [cipher_algorithms()]}, - {public_keys, [public_key_algorithms()]} + {public_keys, [public_key_algorithms()]}, + {macs, [mac_algorithms()]}] </v> </type> <desc> @@ -869,15 +884,17 @@ _FloatValue = rand:uniform(). % [0.0; 1.0[</pre> <func> <name>verify(Algorithm, DigestType, Msg, Signature, Key) -> boolean()</name> + <name>verify(Algorithm, DigestType, Msg, Signature, Key, Options) -> boolean()</name> <fsummary>Verifies a digital signature.</fsummary> <type> <v> Algorithm = rsa | dss | ecdsa </v> <v>Msg = binary() | {digest,binary()}</v> <d>The msg is either the binary "cleartext" data or it is the hashed value of "cleartext" i.e. the digest (plaintext).</d> - <v>DigestType = digest_type()</v> + <v>DigestType = rsa_digest_type() | dss_digest_type() | ecdsa_digest_type()</v> <v>Signature = binary()</v> <v>Key = rsa_public() | dss_public() | [ecdh_public(),ecdh_params()]</v> + <v>Options = sign_options()</v> </type> <desc> <p>Verifies a digital signature</p> diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl index d111525214..1df05462c9 100644 --- a/lib/crypto/src/crypto.erl +++ b/lib/crypto/src/crypto.erl @@ -25,7 +25,7 @@ -export([start/0, stop/0, info_lib/0, info_fips/0, supports/0, enable_fips_mode/1, version/0, bytes_to_integer/1]). -export([hash/2, hash_init/1, hash_update/2, hash_final/1]). --export([sign/4, verify/5]). +-export([sign/4, sign/5, verify/5, verify/6]). -export([generate_key/2, generate_key/3, compute_key/4]). -export([hmac/3, hmac/4, hmac_init/2, hmac_update/2, hmac_final/1, hmac_final_n/2]). -export([cmac/3, cmac/4]). @@ -45,6 +45,10 @@ -export([ec_curve/1, ec_curves/0]). -export([rand_seed/1]). +%% Private. For tests. +-export([packed_openssl_version/4]). + + -deprecated({rand_uniform, 2, next_major_release}). %% This should correspond to the similar macro in crypto.c @@ -87,11 +91,12 @@ stop() -> application:stop(crypto). supports()-> - {Hashs, PubKeys, Ciphers} = algorithms(), + {Hashs, PubKeys, Ciphers, Macs} = algorithms(), [{hashs, Hashs}, {ciphers, Ciphers}, - {public_keys, PubKeys} + {public_keys, PubKeys}, + {macs, Macs} ]. info_lib() -> ?nif_stub. @@ -388,36 +393,31 @@ mod_pow(Base, Exponent, Prime) -> <<0>> -> error; R -> R end. -verify(dss, none, Data, Signature, Key) when is_binary(Data) -> - verify(dss, sha, {digest, Data}, Signature, Key); -verify(Alg, Type, Data, Signature, Key) when is_binary(Data) -> - verify(Alg, Type, {digest, hash(Type, Data)}, Signature, Key); -verify(dss, Type, {digest, Digest}, Signature, Key) -> - dss_verify_nif(Type, Digest, Signature, map_ensure_int_as_bin(Key)); -verify(rsa, Type, {digest, Digest}, Signature, Key) -> - notsup_to_error( - rsa_verify_nif(Type, Digest, Signature, map_ensure_int_as_bin(Key))); -verify(ecdsa, Type, {digest, Digest}, Signature, [Key, Curve]) -> - notsup_to_error( - ecdsa_verify_nif(Type, Digest, Signature, nif_curve_params(Curve), ensure_int_as_bin(Key))). -sign(dss, none, Data, Key) when is_binary(Data) -> - sign(dss, sha, {digest, Data}, Key); -sign(Alg, Type, Data, Key) when is_binary(Data) -> - sign(Alg, Type, {digest, hash(Type, Data)}, Key); -sign(rsa, Type, {digest, Digest}, Key) -> - case rsa_sign_nif(Type, Digest, map_ensure_int_as_bin(Key)) of - error -> erlang:error(badkey, [rsa, Type, {digest, Digest}, Key]); - Sign -> Sign - end; -sign(dss, Type, {digest, Digest}, Key) -> - case dss_sign_nif(Type, Digest, map_ensure_int_as_bin(Key)) of - error -> erlang:error(badkey, [dss, Type, {digest, Digest}, Key]); - Sign -> Sign - end; -sign(ecdsa, Type, {digest, Digest}, [Key, Curve]) -> - case ecdsa_sign_nif(Type, Digest, nif_curve_params(Curve), ensure_int_as_bin(Key)) of - error -> erlang:error(badkey, [ecdsa, Type, {digest, Digest}, [Key, Curve]]); - Sign -> Sign + +verify(Algorithm, Type, Data, Signature, Key) -> + verify(Algorithm, Type, Data, Signature, Key, []). + +%% Backwards compatible +verify(Algorithm = dss, none, Digest, Signature, Key, Options) -> + verify(Algorithm, sha, {digest, Digest}, Signature, Key, Options); +verify(Algorithm, Type, Data, Signature, Key, Options) -> + case pkey_verify_nif(Algorithm, Type, Data, Signature, format_pkey(Algorithm, Key), Options) of + notsup -> erlang:error(notsup); + Boolean -> Boolean + end. + + +sign(Algorithm, Type, Data, Key) -> + sign(Algorithm, Type, Data, Key, []). + +%% Backwards compatible +sign(Algorithm = dss, none, Digest, Key, Options) -> + sign(Algorithm, sha, {digest, Digest}, Key, Options); +sign(Algorithm, Type, Data, Key, Options) -> + case pkey_sign_nif(Algorithm, Type, Data, format_pkey(Algorithm, Key), Options) of + error -> erlang:error(badkey, [Algorithm, Type, Data, Key, Options]); + notsup -> erlang:error(notsup); + Signature -> Signature end. -spec public_encrypt(rsa, binary(), [binary()], rsa_padding()) -> @@ -838,13 +838,9 @@ srp_value_B_nif(_Multiplier, _Verifier, _Generator, _Exponent, _Prime) -> ?nif_s %% Digital signatures -------------------------------------------------------------------- -rsa_sign_nif(_Type,_Digest,_Key) -> ?nif_stub. -dss_sign_nif(_Type,_Digest,_Key) -> ?nif_stub. -ecdsa_sign_nif(_Type, _Digest, _Curve, _Key) -> ?nif_stub. -dss_verify_nif(_Type, _Digest, _Signature, _Key) -> ?nif_stub. -rsa_verify_nif(_Type, _Digest, _Signature, _Key) -> ?nif_stub. -ecdsa_verify_nif(_Type, _Digest, _Signature, _Curve, _Key) -> ?nif_stub. +pkey_sign_nif(_Algorithm, _Type, _Digest, _Key, _Options) -> ?nif_stub. +pkey_verify_nif(_Algorithm, _Type, _Data, _Signature, _Key, _Options) -> ?nif_stub. %% Public Keys -------------------------------------------------------------------- %% RSA Rivest-Shamir-Adleman functions @@ -961,6 +957,15 @@ ensure_int_as_bin(Int) when is_integer(Int) -> ensure_int_as_bin(Bin) -> Bin. +format_pkey(rsa, Key) -> + map_ensure_int_as_bin(Key); +format_pkey(ecdsa, [Key, Curve]) -> + {nif_curve_params(Curve), ensure_int_as_bin(Key)}; +format_pkey(dss, Key) -> + map_ensure_int_as_bin(Key); +format_pkey(_, Key) -> + Key. + %%-------------------------------------------------------------------- %% -type rsa_padding() :: 'rsa_pkcs1_padding' | 'rsa_pkcs1_oaep_padding' | 'rsa_no_padding'. @@ -1003,3 +1008,14 @@ erlint(<<MPIntSize:32/integer,MPIntValue/binary>>) -> %% mod_exp_nif(_Base,_Exp,_Mod,_bin_hdr) -> ?nif_stub. + +%%%---------------------------------------------------------------- +%% 9470495 == V(0,9,8,zh). +%% 268435615 == V(1,0,0,i). +%% 268439663 == V(1,0,1,f). + +packed_openssl_version(MAJ, MIN, FIX, P0) -> + %% crypto.c + P1 = atom_to_list(P0), + P = lists:sum([C-$a||C<-P1]), + ((((((((MAJ bsl 8) bor MIN) bsl 8 ) bor FIX) bsl 8) bor (P+1)) bsl 4) bor 16#f). diff --git a/lib/crypto/test/blowfish_SUITE.erl b/lib/crypto/test/blowfish_SUITE.erl index c2d0d2621b..c9033ac4f8 100644 --- a/lib/crypto/test/blowfish_SUITE.erl +++ b/lib/crypto/test/blowfish_SUITE.erl @@ -47,6 +47,11 @@ init_per_suite(Config) -> case catch crypto:start() of ok -> + catch ct:comment("~s",[element(3,hd(crypto:info_lib()))]), + catch ct:log("crypto:info_lib() -> ~p~n" + "crypto:supports() -> ~p~n" + "crypto:version() -> ~p~n" + ,[crypto:info_lib(), crypto:supports(), crypto:version()]), Config; _Else -> {skip,"Could not start crypto!"} diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl index 164f43dcb0..88f13d766c 100644 --- a/lib/crypto/test/crypto_SUITE.erl +++ b/lib/crypto/test/crypto_SUITE.erl @@ -177,6 +177,12 @@ init_per_suite(Config) -> try crypto:start() of ok -> + catch ct:comment("~s",[element(3,hd(crypto:info_lib()))]), + catch ct:log("crypto:info_lib() -> ~p~n" + "crypto:supports() -> ~p~n" + "crypto:version() -> ~p~n" + ,[crypto:info_lib(), crypto:supports(), crypto:version()]), + try crypto:strong_rand_bytes(1) of _ -> Config @@ -745,10 +751,44 @@ do_sign_verify({Type, Hash, Public, Private, Msg}) -> Signature = crypto:sign(Type, Hash, Msg, Private), case crypto:verify(Type, Hash, Msg, Signature, Public) of true -> + ct:log("OK crypto:sign(~p, ~p, ..., ..., ...)", [Type,Hash]), negative_verify(Type, Hash, Msg, <<10,20>>, Public); false -> + ct:log("ERROR crypto:sign(~p, ~p, ..., ..., ...)", [Type,Hash]), ct:fail({{crypto, verify, [Type, Hash, Msg, Signature, Public]}}) - end. + end; +do_sign_verify({Type, Hash, Public, Private, Msg, Options}) -> + LibVer = + case crypto:info_lib() of + [{<<"OpenSSL">>,Ver,<<"OpenSSL",_/binary>>}] -> Ver; + _ -> infinity + end, + Pad = proplists:get_value(rsa_padding, Options), + NotSupLow = lists:member(Pad, [rsa_pkcs1_pss_padding]), + try + crypto:sign(Type, Hash, Msg, Private, Options) + of + Signature -> + case crypto:verify(Type, Hash, Msg, Signature, Public, Options) of + true -> + ct:log("OK crypto:sign(~p, ~p, ..., ..., ..., ~p)", [Type,Hash,Options]), + negative_verify(Type, Hash, Msg, <<10,20>>, Public, Options); + false -> + ct:log("ERROR crypto:sign(~p, ~p, ..., ..., ..., ~p)", [Type,Hash,Options]), + ct:fail({{crypto, verify, [Type, Hash, Msg, Signature, Public, Options]}}) + end + catch + error:notsup when NotSupLow == true, + is_integer(LibVer), + LibVer < 16#10001000 -> + %% Thoose opts where introduced in 1.0.1 + ct:log("notsup but OK in old cryptolib crypto:sign(~p, ~p, ..., ..., ..., ~p)", + [Type,Hash,Options]), + true; + C:E -> + ct:log("~p:~p crypto:sign(~p, ~p, ..., ..., ..., ~p)", [C,E,Type,Hash,Options]), + ct:fail({{crypto, sign_verify, [LibVer, Type, Hash, Msg, Public, Options]}}) + end. negative_verify(Type, Hash, Msg, Signature, Public) -> case crypto:verify(Type, Hash, Msg, Signature, Public) of @@ -758,6 +798,14 @@ negative_verify(Type, Hash, Msg, Signature, Public) -> ok end. +negative_verify(Type, Hash, Msg, Signature, Public, Options) -> + case crypto:verify(Type, Hash, Msg, Signature, Public, Options) of + true -> + ct:fail({{crypto, verify, [Type, Hash, Msg, Signature, Public, Options]}, should_fail}); + false -> + ok + end. + do_public_encrypt({Type, Public, Private, Msg, Padding}) -> PublicEcn = (catch crypto:public_encrypt(Type, Msg, Public, Padding)), case crypto:private_decrypt(Type, PublicEcn, Private, Padding) of @@ -1172,13 +1220,29 @@ group_config(dss = Type, Config) -> Msg = dss_plain(), Public = dss_params() ++ [dss_public()], Private = dss_params() ++ [dss_private()], - SignVerify = [{Type, sha, Public, Private, Msg}], + SupportedHashs = proplists:get_value(hashs, crypto:supports(), []), + DssHashs = + case crypto:info_lib() of + [{<<"OpenSSL">>,LibVer,_}] when is_integer(LibVer), LibVer > 16#10001000 -> + [sha, sha224, sha256, sha384, sha512]; + [{<<"OpenSSL">>,LibVer,_}] when is_integer(LibVer), LibVer > 16#10000000 -> + [sha, sha224, sha256]; + _Else -> + [sha] + end, + SignVerify = [{Type, Hash, Public, Private, Msg} + || Hash <- DssHashs, + lists:member(Hash, SupportedHashs)], [{sign_verify, SignVerify} | Config]; group_config(ecdsa = Type, Config) -> {Private, Public} = ec_key_named(), Msg = ec_msg(), - SignVerify = [{Type, sha, Public, Private, Msg}], + SupportedHashs = proplists:get_value(hashs, crypto:supports(), []), + DssHashs = [sha, sha224, sha256, sha384, sha512], + SignVerify = [{Type, Hash, Public, Private, Msg} + || Hash <- DssHashs, + lists:member(Hash, SupportedHashs)], [{sign_verify, SignVerify} | Config]; group_config(srp, Config) -> GenerateCompute = [srp3(), srp6(), srp6a(), srp6a_smaller_prime()], @@ -1262,18 +1326,38 @@ group_config(_, Config) -> Config. sign_verify_tests(Type, Msg, Public, Private, PublicS, PrivateS) -> - sign_verify_tests(Type, [md5, sha, sha224, sha256], Msg, Public, Private) ++ - sign_verify_tests(Type, [sha384, sha512], Msg, PublicS, PrivateS). - -sign_verify_tests(Type, Hashs, Msg, Public, Private) -> - lists:foldl(fun(Hash, Acc) -> - case is_supported(Hash) of - true -> - [{Type, Hash, Public, Private, Msg}|Acc]; - false -> - Acc - end - end, [], Hashs). + gen_sign_verify_tests(Type, [md5, ripemd160, sha, sha224, sha256], Msg, Public, Private, + [undefined, + [{rsa_padding, rsa_pkcs1_pss_padding}], + [{rsa_padding, rsa_pkcs1_pss_padding}, {rsa_pss_saltlen, 0}], + [{rsa_padding, rsa_x931_padding}] + ]) ++ + gen_sign_verify_tests(Type, [sha384, sha512], Msg, PublicS, PrivateS, + [undefined, + [{rsa_padding, rsa_pkcs1_pss_padding}], + [{rsa_padding, rsa_pkcs1_pss_padding}, {rsa_pss_saltlen, 0}], + [{rsa_padding, rsa_x931_padding}] + ]). + +gen_sign_verify_tests(Type, Hashs, Msg, Public, Private, Opts) -> + lists:foldr(fun(Hash, Acc0) -> + case is_supported(Hash) of + true -> + lists:foldr(fun + (undefined, Acc1) -> + [{Type, Hash, Public, Private, Msg} | Acc1]; + ([{rsa_padding, rsa_x931_padding} | _], Acc1) + when Hash =:= md5 + orelse Hash =:= ripemd160 + orelse Hash =:= sha224 -> + Acc1; + (Opt, Acc1) -> + [{Type, Hash, Public, Private, Msg, Opt} | Acc1] + end, Acc0, Opts); + false -> + Acc0 + end + end, [], Hashs). rfc_1321_msgs() -> [<<"">>, @@ -2294,7 +2378,7 @@ fmt_words(Words) -> log_rsp_size(Label, Term) -> S = erts_debug:size(Term), - ct:pal("~s: ~w test(s), Memory used: ~s", + ct:log("~s: ~w test(s), Memory used: ~s", [Label, length(Term), fmt_words(S)]). read_rsp(Config, Type, Files) -> diff --git a/lib/diameter/doc/src/diameter.xml b/lib/diameter/doc/src/diameter.xml index 2cbe48ecce..3ad24257a5 100644 --- a/lib/diameter/doc/src/diameter.xml +++ b/lib/diameter/doc/src/diameter.xml @@ -798,6 +798,35 @@ be matched by corresponding &capability; configuration, of </item> <tag> +<marker id="decode_format"/> +<c>{decode_format, record | list | map | false}</c></tag> +<item> +<p> +The format of decoded messages and grouped AVPs in the <c>msg</c> field +of diameter_packet records and <c>value</c> field of diameter_avp +records respectively. +If <c>record</c> then a record whose definition is generated from the +dictionary file in question. +If <c>list</c> or <c>map</c> then a <c>[Name | Avps]</c> pair where +<c>Avps</c> is either a list of AVP name/values pairs or a map keyed on +AVP names respectively. +If <c>false</c> then the representation is omitted and <c>msg</c> and +<c>value</c> fields are set to <c>false</c>. +See also &codec_message;.</p> + +<p> +Defaults to <c>record</c>.</p> + +<note> +<p> +AVPs are decoded into a list of diameter_avp records in <c>avps</c> +field of diameter_packet records independently of +<c>decode_format</c>.</p> +</note> + +</item> + +<tag> <marker id="incoming_maxlen"/><c>{incoming_maxlen, 0..16777215}</c></tag> <item> <p> @@ -927,6 +956,37 @@ Defaults to the empty list.</p> </item> <tag> +<marker id="strict_arities"/><c>{strict_arities, boolean() + | encode + | decode}</c></tag> +<item> +<p> +Whether or not to require that the number of AVPs in a message or +grouped AVP agree with those specified in the dictionary in question. +If <c>true</c> then mismatches in an outgoing messages cause message +encoding to fail, while mismatches in an incoming message are reported +as 5005/5009 errors in the errors field of the diameter_packet record +passed to &app_handle_request; or &app_handle_answer; callbacks. +If <c>false</c> then neither error is enforced/detected. +If <c>encode</c> or <c>decode</c> then errors are only +enforced/detected on outgoing or incoming messages respectively.</p> + +<p> +Defaults to <c>true</c>.</p> + +<note> +<p> +Disabling arity checks affects the form of messages at encode/decode. +In particular, decoded AVPs are represented as lists of values, +regardless of the AVP's arity (ie. expected number in the message/AVP +grammar in question), and values are expected to be supplied as lists +at encode. +This differs from the historic decode behaviour of representing AVPs +of arity 1 as bare values, not wrapped in a list.</p> +</note> +</item> + +<tag> <marker id="strict_mbit"/><c>{strict_mbit, boolean()}</c></tag> <item> <p> @@ -993,6 +1053,26 @@ The default value is for backwards compatibility.</p> </item> +<tag> +<marker id="traffic_counters"/><c>{traffic_counters, boolean()}</c></tag> +<item> +<p> +Whether or not to count application-specific messages; those for which +&man_app; callbacks take place. +If false then only messages handled by diameter itself are counted: +CER/CEA, DWR/DWA, DPR/DPA.</p> + +<p> +Defaults to <c>true</c>.</p> + +<note> +<p> +Disabling counters is a performance improvement, but means that the +omitted counters are not returned by &service_info;.</p> +</note> + +</item> + <tag><c>{use_shared_peers, boolean() | [node()] | evaluable()}</c></tag> <item> <p> diff --git a/lib/diameter/doc/src/diameter_codec.xml b/lib/diameter/doc/src/diameter_codec.xml index 0117c1c88a..0846334d23 100644 --- a/lib/diameter/doc/src/diameter_codec.xml +++ b/lib/diameter/doc/src/diameter_codec.xml @@ -230,7 +230,8 @@ header.</p> </item> <tag> -<marker id="message"/><c>message() = record() | list()</c></tag> +<marker id="message"/><c>message() = record() + | maybe_improper_list()</c></tag> <item> <p> The representation of a Diameter message as passed to @@ -240,7 +241,11 @@ a message as defined in a dictionary file is encoded as a record with one field for each component AVP. Equivalently, a message can also be encoded as a list whose head is the atom-valued message name (as specified in the relevant dictionary -file) and whose tail is a list of <c>{AvpName, AvpValue}</c> pairs.</p> +file) and whose tail is either a list of AVP name/values +pairs or a map with values keyed on AVP names. +The format at decode is determined by &mod_service_opt; +<c>decode_format</c>. +Any of the formats is accepted at encode.</p> <p> Another list-valued representation allows a message to be specified diff --git a/lib/diameter/examples/code/node.erl b/lib/diameter/examples/code/node.erl index 246be4194b..fc5830f8e2 100644 --- a/lib/diameter/examples/code/node.erl +++ b/lib/diameter/examples/code/node.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2015. All Rights Reserved. +%% Copyright Ericsson AB 2010-2016. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -30,6 +30,8 @@ connect/2, stop/1]). +-export([message/3]). + -type protocol() :: tcp | sctp. @@ -128,6 +130,8 @@ stop(Name) -> server_opts({T, Addr, Port}) -> [{transport_module, tmod(T)}, {transport_config, [{reuseaddr, true}, + {sender, true}, + {message_cb, [fun ?MODULE:message/3, 0]}, {ip, addr(Addr)}, {port, Port}]}]; @@ -173,3 +177,26 @@ addr(loopback) -> {127,0,0,1}; addr(A) -> A. + +%% --------------------------------------------------------------------------- + +%% message/3 +%% +%% Simple message callback that limits the number of concurrent +%% requests on the peer connection in question. + +%% Incoming request. +message(recv, <<_:32, 1:1, _/bits>> = Bin, N) -> + [Bin, N < 32, fun ?MODULE:message/3, N+1]; + +%% Outgoing request. +message(ack, <<_:32, 1:1, _/bits>>, _) -> + []; + +%% Incoming answer or request discarded. +message(ack, _, N) -> + [N =< 32, fun ?MODULE:message/3, N-1]; + +%% Outgoing message or incoming answer. +message(_, Bin, _) -> + [Bin]. diff --git a/lib/diameter/include/diameter_gen.hrl b/lib/diameter/include/diameter_gen.hrl index fb6370fe54..548763ec7d 100644 --- a/lib/diameter/include/diameter_gen.hrl +++ b/lib/diameter/include/diameter_gen.hrl @@ -26,13 +26,13 @@ %% encode_avps/3 -encode_avps(Name, Vals, Opts) -> - diameter_gen:encode_avps(Name, Vals, Opts#{module => ?MODULE}). +encode_avps(Name, Avps, Opts) -> + diameter_gen:encode_avps(Name, Avps, Opts#{module => ?MODULE}). %% decode_avps/2 -decode_avps(Name, Recs, Opts) -> - diameter_gen:decode_avps(Name, Recs, Opts#{module => ?MODULE}). +decode_avps(Name, Avps, Opts) -> + diameter_gen:decode_avps(Name, Avps, Opts#{module => ?MODULE}). %% avp/5 diff --git a/lib/diameter/src/base/diameter.erl b/lib/diameter/src/base/diameter.erl index bd92e16fba..2e18a1d903 100644 --- a/lib/diameter/src/base/diameter.erl +++ b/lib/diameter/src/base/diameter.erl @@ -47,6 +47,8 @@ stop/0]). -export_type([evaluable/0, + decode_format/0, + strict_arities/0, restriction/0, message_length/0, remotes/0, @@ -330,6 +332,18 @@ call(SvcName, App, Message) -> -type message_length() :: 0..16#FFFFFF. +-type decode_format() + :: record + | list + | map + | false + | record_from_map. + +-type strict_arities() + :: false + | encode + | decode. + %% Options passed to start_service/2 -type service_opt() @@ -338,7 +352,10 @@ call(SvcName, App, Message) -> | {restrict_connections, restriction()} | {sequence, sequence() | evaluable()} | {share_peers, remotes()} + | {decode_format, decode_format()} + | {traffic_counters, boolean()} | {string_decode, boolean()} + | {strict_arities, true | strict_arities()} | {strict_mbit, boolean()} | {incoming_maxlen, message_length()} | {use_shared_peers, remotes()} diff --git a/lib/diameter/src/base/diameter_codec.erl b/lib/diameter/src/base/diameter_codec.erl index 82fa796e69..63e39b12d1 100644 --- a/lib/diameter/src/base/diameter_codec.erl +++ b/lib/diameter/src/base/diameter_codec.erl @@ -29,7 +29,7 @@ msg_name/2, msg_id/1]). -%% Towards generated encoders (from diameter_gen.hrl). +%% towards diameter_gen -export([pack_data/2, pack_avp/2]). @@ -110,7 +110,7 @@ encode(Mod, Opts, Msg) -> enc(_, Opts, #diameter_packet{msg = [#diameter_header{} = Hdr | As]} = Pkt) -> - try encode_avps(reorder(As), Opts) of + try encode_avps(As, Opts) of Avps -> Bin = list_to_binary(Avps), Len = 20 + size(Bin), @@ -206,51 +206,12 @@ values(Avps) -> %% Message as a list of #diameter_avp{} ... encode_avps(_, _, [#diameter_avp{} | _] = Avps, Opts) -> - encode_avps(reorder(Avps), Opts); + encode_avps(Avps, Opts); %% ... or as a tuple list or record. encode_avps(Mod, MsgName, Values, Opts) -> Mod:encode_avps(MsgName, Values, Opts). -%% reorder/1 -%% -%% Reorder AVPs for the relay case using the index field of -%% diameter_avp records. Decode populates this field in collect_avps -%% and presents AVPs in reverse order. A relay then sends the reversed -%% list with a Route-Record AVP prepended. The goal here is just to do -%% lists:reverse/1 in Grouped AVPs and the outer list, but only in the -%% case there are indexed AVPs at all, so as not to reverse lists that -%% have been explicilty sent (unindexed, in the desired order) as a -%% diameter_avp list. The effect is the same as lists:keysort/2, but -%% only on the cases we expect, not a general sort. - -reorder(Avps) -> - case reorder(Avps, []) of - false -> - Avps; - Sorted -> - Sorted - end. - -%% reorder/3 - -%% In case someone has reversed the list already. (Not likely.) -reorder([#diameter_avp{index = 0} | _] = Avps, Acc) -> - Avps ++ Acc; - -%% Assume indexed AVPs are in reverse order. -reorder([#diameter_avp{index = N} = A | Avps], Acc) - when is_integer(N) -> - lists:reverse(Avps, [A | Acc]); - -%% An unindexed AVP. -reorder([H | T], Acc) -> - reorder(T, [H | Acc]); - -%% No indexed members. -reorder([], _) -> - false. - %% encode_avps/2 encode_avps(Avps, Opts) -> @@ -287,7 +248,8 @@ rec2msg(Mod, Rec) -> %% longer *the* decode. decode(Mod, Pkt) -> - Opts = #{string_decode => true, + Opts = #{decode_format => record, + string_decode => true, strict_mbit => true, rfc => 6733}, decode(Mod, Opts, Pkt). @@ -326,13 +288,7 @@ decode(Mod, AppMod, Opts, Pkt) -> %% Relay application: just extract the avp's without any decoding of %% their data since we don't know the application in question. decode(?APP_ID_RELAY, _, _, _, #diameter_packet{} = Pkt) -> - case collect_avps(Pkt) of - {E, As} -> - Pkt#diameter_packet{avps = As, - errors = [E]}; - As -> - Pkt#diameter_packet{avps = As} - end; + collect_avps(Pkt); %% Otherwise decode using the dictionary. decode(_, Mod, AppMod, Opts, #diameter_packet{header = Hdr} = Pkt) -> @@ -341,44 +297,50 @@ decode(_, Mod, AppMod, Opts, #diameter_packet{header = Hdr} = Pkt) -> is_error = IsError} = Hdr, - MsgName = if IsError andalso not IsRequest -> + MsgName = if IsError, not IsRequest -> 'answer-message'; true -> Mod:msg_name(CmdCode, IsRequest) end, - decode_avps(MsgName, Mod, AppMod, Opts, Pkt, collect_avps(Pkt)); + decode_avps(MsgName, Mod, AppMod, Opts, Pkt); decode(Id, Mod, AppMod, Opts, Bin) when is_binary(Bin) -> decode(Id, Mod, AppMod, Opts, #diameter_packet{header = decode_header(Bin), bin = Bin}). -%% decode_avps/6 - -decode_avps(MsgName, Mod, AppMod, Opts, Pkt, {E, Avps}) -> - ?LOG(invalid_avp_length, Pkt#diameter_packet.header), - #diameter_packet{errors = Failed} - = P - = decode_avps(MsgName, Mod, AppMod, Opts, Pkt, Avps), - P#diameter_packet{errors = [E | Failed]}; +%% decode_avps/5 -decode_avps('', _, _, _, Pkt, Avps) -> %% unknown message ... - ?LOG(unknown_message, Pkt#diameter_packet.header), - Pkt#diameter_packet{avps = lists:reverse(Avps), - errors = [3001]}; %% DIAMETER_COMMAND_UNSUPPORTED +decode_avps('', _, _, _, #diameter_packet{header = H, %% unknown message + bin = Bin} + = Pkt) -> + ?LOG(unknown_message, H), + Pkt#diameter_packet{avps = collect_avps(Bin), + errors = [3001]}; %% DIAMETER_COMMAND_UNSUPPORTED %% msg = undefined identifies this case. -decode_avps(MsgName, Mod, AppMod, Opts, Pkt, Avps) -> %% ... or not +decode_avps(MsgName, Mod, AppMod, Opts, #diameter_packet{bin = Bin} = Pkt) -> + {_, Avps} = split_binary(Bin, 20), {Rec, As, Errors} = Mod:decode_avps(MsgName, Avps, Opts#{dictionary => AppMod, failed_avp => false}), ?LOGC([] /= Errors, decode_errors, Pkt#diameter_packet.header), - Pkt#diameter_packet{msg = Rec, + Pkt#diameter_packet{msg = reformat(MsgName, Rec, Opts), errors = Errors, avps = As}. +%% reformat/3 + +reformat(MsgName, Avps, #{decode_format := T}) + when T == map; + T == list -> + [MsgName | Avps]; + +reformat(_, Msg, _) -> + Msg. + %%% --------------------------------------------------------------------------- %%% # decode_header/1 %%% --------------------------------------------------------------------------- @@ -515,24 +477,21 @@ msg_id(<<_:32, Rbit:1, _:7, CmdCode:24, ApplId:32, _/binary>>) -> %%% # collect_avps/1 %%% --------------------------------------------------------------------------- -%% Note that the returned list of AVP's is reversed relative to their -%% order in the binary. Note also that grouped avp's aren't unraveled, -%% only those at the top level. +%% This is only used for the relay decode. Note that grouped avp's +%% aren't unraveled, only those at the top level. --spec collect_avps(#diameter_packet{} | binary()) - -> [Avp] - | {Error, [Avp]} - when Avp :: #diameter_avp{}, - Error :: {5014, #diameter_avp{}}. +-spec collect_avps(#diameter_packet{}) + -> #diameter_packet{}; + (binary()) + -> [#diameter_avp{}]. -collect_avps(#diameter_packet{bin = <<_:20/binary, Avps/binary>>}) -> - collect_avps(Avps, 0, []); +collect_avps(#diameter_packet{bin = Bin} = Pkt) -> + Pkt#diameter_packet{avps = collect_avps(Bin)}; -collect_avps(Bin) - when is_binary(Bin) -> - collect_avps(Bin, 0, []). +collect_avps(<<_:20/binary, Avps/binary>>) -> + collect(Avps). -%% collect_avps/3 +%% collect/1 %% 0 1 2 3 %% 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 @@ -546,66 +505,48 @@ collect_avps(Bin) %% | Data ... %% +-+-+-+-+-+-+-+-+ -collect_avps(<<Code:32, V:1, M:1, P:1, _:5, Len:24, I:V/unit:32, Rest/binary>>, - N, - Acc) -> - collect_avps(Code, - if 1 == V -> I; 0 == V -> undefined end, - 1 == M, - 1 == P, - Len - 8 - V*4, %% Might be negative, which ensures - ?PAD(Len), %% failure of the Data match below. - Rest, - N, - Acc); - -collect_avps(<<>>, _, Acc) -> - Acc; +collect(<<Code:32, V:1, M:1, P:1, _:5, Len:24, I:V/unit:32, Rest/binary>>) -> + collect(Rest, + Code, + if 1 == V -> I; 0 == V -> undefined end, + Len - 8 - V*4, %% Might be negative, which ensures + ?PAD(Len), %% failure of the match below. + 1 == M, + 1 == P); + +collect(<<>>) -> + []; %% Header is truncated. pack_avp/1 will pad this at encode if sent in %% a Failed-AVP. -collect_avps(Bin, _, Acc) -> - {{5014, #diameter_avp{data = Bin}}, Acc}. +collect(Bin) -> + [#diameter_avp{data = {5014, Bin}}]. -%% collect_avps/9 +%% collect/7 -%% Duplicate the diameter_avp creation in each branch below to avoid -%% modifying the record, which profiling has shown to be a relatively -%% costly part of building the list. - -collect_avps(Code, VendorId, M, P, Len, Pad, Rest, N, Acc) -> - case Rest of - <<Data:Len/binary, _:Pad/binary, T/binary>> -> +collect(Bin, Code, Vid, DataLen, Pad, M, P) -> + case Bin of + <<Data:DataLen/binary, _:Pad/binary, Rest/binary>> -> Avp = #diameter_avp{code = Code, - vendor_id = VendorId, + vendor_id = Vid, is_mandatory = M, need_encryption = P, - data = Data, - index = N}, - collect_avps(T, N+1, [Avp | Acc]); + data = Data}, + [Avp | collect(Rest)]; _ -> %% Length in header points past the end of the message, or - %% doesn't span the header. As stated in the 6733 text - %% above, it's sufficient to return a zero-filled minimal - %% payload if this is a request. Do this (in cases that we - %% know the type) by inducing a decode failure and letting - %% the dictionary's decode (in diameter_gen) deal with it. - %% - %% Note that the extra bit can only occur in the trailing - %% AVP of a message or Grouped AVP, since a faulty AVP - %% Length is otherwise indistinguishable from a correct - %% one here, as we don't know the types of the AVPs being - %% extracted. - Avp = #diameter_avp{code = Code, - vendor_id = VendorId, - is_mandatory = M, - need_encryption = P, - data = {5014, Rest}, - index = N}, - [Avp | Acc] + %% doesn't span the header. Note that an length error can + %% only occur in the trailing AVP of a message or Grouped + %% AVP, since a faulty AVP Length is otherwise + %% indistinguishable from a correct one here, as we don't + %% know the types of the AVPs being extracted. + [#diameter_avp{code = Code, + vendor_id = Vid, + is_mandatory = M, + need_encryption = P, + data = {5014, Bin}}] end. - %% 3588: %% %% DIAMETER_INVALID_AVP_LENGTH 5014 diff --git a/lib/diameter/src/base/diameter_config.erl b/lib/diameter/src/base/diameter_config.erl index 34018ae6d3..f1b6e56782 100644 --- a/lib/diameter/src/base/diameter_config.erl +++ b/lib/diameter/src/base/diameter_config.erl @@ -712,7 +712,10 @@ make_config(SvcName, Opts) -> {?NOMASK, sequence}, {nodes, restrict_connections}, {16#FFFFFF, incoming_maxlen}, + {true, strict_arities}, {true, strict_mbit}, + {record, decode_format}, + {true, traffic_counters}, {true, string_decode}, {[], spawn_opt}]), @@ -755,17 +758,34 @@ opt(K, false = B) K == use_shared_peers; K == monitor; K == restrict_connections; + K == strict_arities; K == strict_mbit; + K == decode_format; + K == traffic_counters; K == string_decode -> B; opt(K, true = B) when K == share_peers; K == use_shared_peers; + K == strict_arities; K == strict_mbit; + K == traffic_counters; K == string_decode -> B; +opt(decode_format, T) + when T == record; + T == list; + T == map; + T == record_from_map -> + T; + +opt(strict_arities, T) + when T == encode; + T == decode -> + T; + opt(restrict_connections, T) when T == node; T == nodes -> diff --git a/lib/diameter/src/base/diameter_gen.erl b/lib/diameter/src/base/diameter_gen.erl index e832832876..7a1a46ec52 100644 --- a/lib/diameter/src/base/diameter_gen.erl +++ b/lib/diameter/src/base/diameter_gen.erl @@ -26,6 +26,14 @@ -module(diameter_gen). +-compile({inline, [incr/8, + incr/4, + field/1, + setopts/4, + avp_arity/5, + set_failed/2, + set_strict/3]}). + -export([encode_avps/3, decode_avps/3, grouped_avp/4, @@ -46,17 +54,23 @@ -type grouped_avp() :: nonempty_improper_list(#diameter_avp{}, [avp()]). -type avp() :: non_grouped_avp() | grouped_avp(). +%% The arbitrary arity returned from dictionary avp_arity functions. +-define(ANY, {0, '*'}). + %% --------------------------------------------------------------------------- %% # encode_avps/3 %% --------------------------------------------------------------------------- --spec encode_avps(parent_name(), parent_record() | avp_values(), map()) +-spec encode_avps(parent_name(), + parent_record() | avp_values() | map(), + map()) -> iolist() | no_return(). encode_avps(Name, Vals, #{module := Mod} = Opts) -> + Strict = mget(strict_arities, Opts, encode), try - encode(Name, Vals, Opts, Mod) + encode(Name, Vals, Opts, Strict, Mod) catch throw: {?MODULE, Reason} -> diameter_lib:log({encode, error}, @@ -73,64 +87,109 @@ encode_avps(Name, Vals, #{module := Mod} = Opts) -> erlang:error({encode_failure, Reason, Name, Stack}) end. -%% encode/4 +%% encode/5 -encode(Name, Vals, #{ordered_encode := false} = Opts, Mod) +encode(Name, Vals, Opts, Strict, Mod) when is_list(Vals) -> - lists:map(fun({F,V}) -> encode(Name, F, V, Opts, Mod) end, Vals); + case Opts of + #{ordered_encode := false} -> + lists:map(fun({F,V}) -> encode(Name, F, V, Opts, Strict, Mod) end, + Vals); + _ -> + Rec = Mod:'#set-'(Vals, newrec(Mod, Name)), + encode(Name, Rec, Opts, Strict, Mod) + end; -encode(Name, Vals, Opts, Mod) - when is_list(Vals) -> - encode(Name, Mod:'#set-'(Vals, newrec(Mod, Name)), Opts, Mod); +encode(Name, Map, Opts, Strict, Mod) + when is_map(Map) -> + [enc(Name, F, A, V, Opts, Strict, Mod) || {F,A} <- Mod:avp_arity(Name), + V <- [mget(F, Map, undefined)]]; -encode(Name, Rec, Opts, Mod) -> - [encode(Name, F, V, Opts, Mod) || {F,V} <- Mod:'#get-'(Rec)]. +encode(Name, Rec, Opts, Strict, Mod) -> + [encode(Name, F, V, Opts, Strict, Mod) || {F,V} <- Mod:'#get-'(Rec)]. -%% encode/5 +%% encode/6 + +encode(Name, AvpName, Values, Opts, Strict, Mod) + when Strict /= encode -> + enc(Name, AvpName, ?ANY, Values, Opts, Strict, Mod); -encode(Name, AvpName, Values, Opts, Mod) -> - enc(Name, AvpName, Mod:avp_arity(Name, AvpName), Values, Opts, Mod). +encode(Name, AvpName, Values, Opts, Strict, Mod) -> + Arity = Mod:avp_arity(Name, AvpName), + enc(Name, AvpName, Arity, Values, Opts, Strict, Mod). -%% enc/6 +%% enc/7 -enc(_, AvpName, 1, undefined, _, _) -> +enc(Name, AvpName, Arity, Values, Opts, Strict, Mod) + when Strict /= encode, Arity /= ?ANY -> + enc(Name, AvpName, ?ANY, Values, Opts, Strict, Mod); + +enc(_, AvpName, 1, undefined, _, _, _) -> ?THROW([mandatory_avp_missing, AvpName]); -enc(Name, AvpName, 1, Value, Opts, Mod) -> - enc(Name, AvpName, [Value], Opts, Mod); +enc(Name, AvpName, 1, Value, Opts, _, Mod) -> + H = avp_header(AvpName, Mod), + enc1(Name, AvpName, H, Value, Opts, Mod); + +enc(_, _, {0,_}, [], _, _, _) -> + []; -enc(_, _, {0,_}, [], _, _) -> +enc(_, _, _, undefined, _, _, _) -> []; -enc(_, AvpName, _, T, _, _) - when not is_list(T) -> - ?THROW([repeated_avp_as_non_list, AvpName, T]); +%% Be forgiving when a list of values is expected. If the value itself +%% is a list then the user has to wrap it to avoid each member from +%% being interpreted as an individual AVP value. +enc(Name, AvpName, Arity, V, Opts, Strict, Mod) + when not is_list(V) -> + enc(Name, AvpName, Arity, [V], Opts, Strict, Mod); -enc(_, AvpName, {Min, _}, L, _, _) - when length(L) < Min -> - ?THROW([repeated_avp_insufficient_arity, AvpName, Min, L]); +enc(Name, AvpName, {Min, Max}, Values, Opts, Strict, Mod) -> + H = avp_header(AvpName, Mod), + enc(Name, AvpName, H, Min, 0, Max, Values, Opts, Strict, Mod). -enc(_, AvpName, {_, Max}, L, _, _) - when Max < length(L) -> - ?THROW([repeated_avp_excessive_arity, AvpName, Max, L]); +%% enc/10 -enc(Name, AvpName, _, Values, Opts, Mod) -> - enc(Name, AvpName, Values, Opts, Mod). +enc(Name, AvpName, H, Min, N, Max, Vs, Opts, Strict, Mod) + when Strict /= encode; + Max == '*', Min =< N -> + [enc1(Name, AvpName, H, V, Opts, Mod) || V <- Vs]; -%% enc/5 +enc(_, AvpName, _, Min, N, _, [], _, _, _) + when N < Min -> + ?THROW([repeated_avp_insufficient_arity, AvpName, Min, N]); -enc(Name, 'AVP', Values, Opts, Mod) -> - [enc_AVP(Name, A, Opts, Mod) || A <- Values]; +enc(_, _, _, _, _, _, [], _, _, _) -> + []; -enc(_, AvpName, Values, Opts, Mod) -> - enc(AvpName, Values, Opts, Mod). +enc(_, AvpName, _, _, N, Max, _, _, _, _) + when Max =< N -> + ?THROW([repeated_avp_excessive_arity, AvpName, Max]); -%% enc/4 +enc(Name, AvpName, H, Min, N, Max, [V|Vs], Opts, Strict, Mod) -> + [enc1(Name, AvpName, H, V, Opts, Mod) + | enc(Name, AvpName, H, Min, N+1, Max, Vs, Opts, Strict, Mod)]. -enc(AvpName, Values, Opts, Mod) -> - H = Mod:avp_header(AvpName), - [diameter_codec:pack_data(H, Mod:avp(encode, V, AvpName, Opts)) - || V <- Values]. +%% avp_header/2 + +avp_header('AVP', _) -> + false; + +avp_header(AvpName, Mod) -> + {_,_,_} = Mod:avp_header(AvpName). + +%% enc1/6 + +enc1(Name, 'AVP', false, Value, Opts, Mod) -> + enc_AVP(Name, Value, Opts, Mod); + +enc1(_, AvpName, Hdr, Value, Opts, Mod) -> + enc1(AvpName, Hdr, Value, Opts, Mod). + +%% enc1/5 + +enc1(AvpName, {_,_,_} = Hdr, Value, Opts, Mod) -> + diameter_codec:pack_data(Hdr, Mod:avp(encode, Value, AvpName, Opts)). %% enc_AVP/4 @@ -153,48 +212,190 @@ enc_AVP(_, #diameter_avp{name = N, value = V}, _, _) enc_AVP(Name, #diameter_avp{name = AvpName, value = Data}, Opts, Mod) -> 0 == Mod:avp_arity(Name, AvpName) orelse ?THROW([known_avp_as_AVP, Name, AvpName, Data]), - enc(AvpName, [Data], Opts, Mod); + enc(AvpName, Data, Opts, Mod); %% The backdoor ... enc_AVP(_, {AvpName, Value}, Opts, Mod) -> - enc(AvpName, [Value], Opts, Mod); + enc(AvpName, Value, Opts, Mod); %% ... and the side door. enc_AVP(_Name, {_Dict, _AvpName, _Data} = T, Opts, _) -> diameter_codec:pack_avp(#diameter_avp{data = T}, Opts). +%% enc/4 + +enc(AvpName, Value, Opts, Mod) -> + enc1(AvpName, Mod:avp_header(AvpName), Value, Opts, Mod). + %% --------------------------------------------------------------------------- %% # decode_avps/3 %% --------------------------------------------------------------------------- --spec decode_avps(parent_name(), [#diameter_avp{}], map()) +-spec decode_avps(parent_name(), binary(), map()) -> {parent_record(), [avp()], Failed} when Failed :: [{5000..5999, #diameter_avp{}}]. -decode_avps(Name, Recs, #{module := Mod} = Opts) -> - {Avps, {Rec, Failed}} - = mapfoldl(fun(T,A) -> decode(Name, Opts, Mod, T, A) end, - {newrec(Mod, Name), []}, - Recs), - {Rec, Avps, Failed ++ missing(Rec, Name, Failed, Opts, Mod)}. -%% Append 5005 errors so that errors are reported in the order +decode_avps(Name, Bin, #{module := Mod, decode_format := Fmt} = Opts) -> + Strict = mget(strict_arities, Opts, decode), + [AM, Avps, Failed | Rec] + = decode(Bin, Name, Mod, Fmt, Strict, Opts, #{}), + %% AM counts the number of top-level AVPs, which missing/5 then + %% uses when appending 5005 errors. + {reformat(Name, Rec, Strict, Mod, Fmt), + Avps, + Failed ++ missing(Name, Strict, Mod, Opts, AM)}. + +%% Append arity errors so that errors are reported in the order %% encountered. Failed-AVP should typically contain the first -%% encountered error accordg to the RFC. +%% error encountered. + +%% decode/7 -%% mapfoldl/3 +decode(<<Code:32, V:1, M:1, P:1, _:5, Len:24, I:V/unit:32, Rest/binary>>, + Name, + Mod, + Fmt, + Strict, + Opts, + AM) -> + decode(Rest, + Code, + if 1 == V -> I; true -> undefined end, + Len - 8 - 4*V, %% possibly negative, causing case match to fail + (4 - (Len rem 4)) rem 4, + 1 == M, + 1 == P, + Name, + Mod, + Fmt, + Strict, + Opts, + AM); + +decode(<<>>, Name, Mod, Fmt, Strict, _, AM) -> + [AM, [], [] | newrec(Fmt, Mod, Name, Strict)]; + +decode(Bin, Name, Mod, Fmt, Strict, _, AM) -> + Avp = #diameter_avp{data = Bin}, + [AM, [Avp], [{5014, Avp}] | newrec(Fmt, Mod, Name, Strict)]. + +%% decode/13 + +decode(Bin, Code, Vid, DataLen, Pad, M, P, Name, Mod, Fmt, Strict, Opts0, AM0) -> + case Bin of + <<Data:DataLen/binary, _:Pad/binary, T/binary>> -> + {NameT, AvpName, Arity, {Idx, AM}} + = incr(Name, Code, Vid, M, Mod, Strict, Opts0, AM0), + + Opts = setopts(NameT, Name, M, Opts0), + %% Not AvpName or else a failed Failed-AVP + %% decode is packed into 'AVP'. + + Avp = #diameter_avp{code = Code, + vendor_id = Vid, + is_mandatory = M, + need_encryption = P, + data = Data, + name = name(NameT), + type = type(NameT), + index = Idx}, + + Dec = decode(Data, Name, NameT, Mod, Opts, Avp), %% decode + Acc = decode(T, Name, Mod, Fmt, Strict, Opts, AM), %% recurse + acc(Acc, Dec, Name, AvpName, Arity, Strict, Mod, Opts); + _ -> + {NameT, _AvpName, _Arity, {Idx, AM}} + = incr(Name, Code, Vid, M, Mod, Strict, Opts0, AM0), + + Avp = #diameter_avp{code = Code, + vendor_id = Vid, + is_mandatory = M, + need_encryption = P, + data = Bin, + name = name(NameT), + type = type(NameT), + index = Idx}, + + [AM, [Avp], [{5014, Avp}] | newrec(Fmt, Mod, Name, Strict)] + end. + +%% incr/8 + +incr(Name, Code, Vid, M, Mod, Strict, Opts, AM0) -> + NameT = Mod:avp_name(Code, Vid), %% {AvpName, Type} | 'AVP' + AvpName = field(NameT), + Arity = avp_arity(Name, AvpName, Mod, Opts, M), + {NameT, AvpName, Arity, incr(AvpName, Arity, Strict, AM0)}. + +%% Data is a truncated header if command_code = undefined, otherwise +%% payload bytes. The former is padded to the length of a header if +%% the AVP reaches an outgoing encode. %% -%% Like lists:mapfoldl/3, but don't reverse the list. +%% RFC 6733 says that an AVP returned with 5014 can contain a minimal +%% payload for the AVP's type, but don't always know the type. -mapfoldl(F, Acc, List) -> - mapfoldl(F, Acc, List, []). +setopts('AVP', _, _, Opts) -> + Opts; -mapfoldl(F, Acc0, [T|Rest], List) -> - {B, Acc} = F(T, Acc0), - mapfoldl(F, Acc, Rest, [B|List]); -mapfoldl(_, Acc, [], List) -> - {List, Acc}. +setopts({_, Type}, Name, M, Opts) -> + set_failed(Name, set_strict(Type, M, Opts)). -%% 3588: +%% incr/4 + +incr(F, A, SA, AM) + when F == 'AVP'; + A == ?ANY; + A == 0; + SA /= decode -> + {undefined, AM}; + +incr(AvpName, _, _, AM) -> + case AM of + #{AvpName := N} -> + {N, AM#{AvpName => N+1}}; + _ -> + {0, AM#{AvpName => 1}} + end. + +%% mget/3 +%% +%% Measurably faster than maps:get/3. + +mget(Key, Map, Def) -> + case Map of + #{Key := V} -> + V; + _ -> + Def + end. + +%% name/1 + +name({Name, _}) -> + Name; +name(_) -> + undefined. + +%% type/1 + +type({_, Type}) -> + Type; +type(_) -> + undefined. + +%% missing/5 + +missing(Name, decode, Mod, Opts, AM) -> + [{5005, empty_avp(N, Opts, Mod)} || {N,A} <- Mod:avp_arity(Name), + N /= 'AVP', + Mn <- [min_arity(A)], + 0 < Mn, + mget(N, AM, 0) < Mn]; + +missing(_, _, _, _, _) -> + []. + +%% 3588/6733: %% %% DIAMETER_MISSING_AVP 5005 %% The request did not contain an AVP that is required by the Command @@ -204,57 +405,20 @@ mapfoldl(_, Acc, [], List) -> %% Vendor-Id if applicable. The value field of the missing AVP %% should be of correct minimum length and contain zeros. -missing(Rec, Name, Failed, Opts, Mod) -> - Avps = lists:foldl(fun({_, #diameter_avp{code = C, vendor_id = V}}, A) -> - maps:put({C,V}, true, A) - end, - maps:new(), - Failed), - missing(Mod:avp_arity(Name), tl(tuple_to_list(Rec)), Avps, Opts, Mod, []). - -missing([{Name, Arity} | As], [Value | Vs], Avps, Opts, Mod, Acc) -> - missing(As, - Vs, - Avps, - Opts, - Mod, - case - [H || missing_arity(Arity, Value), - {C,_,V} = H <- [Mod:avp_header(Name)], - not maps:is_key({C,V}, Avps)] - of - [H] -> - [{5005, empty_avp(Name, H, Opts, Mod)} | Acc]; - [] -> - Acc - end); - -missing([], [], _, _, _, Acc) -> - Acc. - -%% Maximum arities have already been checked in building the record. - -missing_arity(1, V) -> - V == undefined; -missing_arity({0, _}, _) -> - false; -missing_arity({1, _}, L) -> - [] == L; -missing_arity({Min, _}, L) -> - not has_prefix(Min, L). - -%% Compare a non-negative integer and the length of a list without -%% computing the length. -has_prefix(0, _) -> - true; -has_prefix(_, []) -> - false; -has_prefix(N, [_|L]) -> - has_prefix(N-1, L). +%% min_arity/1 + +min_arity(1) -> + 1; +min_arity({Mn,_}) -> + Mn. -%% empty_avp/4 +%% empty_avp/3 -empty_avp(Name, {Code, Flags, VId}, Opts, Mod) -> +empty_avp('AVP', _, _) -> + #diameter_avp{data = <<0:64>>}; + +empty_avp(Name, Opts, Mod) -> + {Code, Flags, VId} = Mod:avp_header(Name), {Name, Type} = Mod:avp_name(Code, VId), #diameter_avp{name = Name, code = Code, @@ -273,21 +437,18 @@ empty_avp(Name, {Code, Flags, VId}, Opts, Mod) -> %% specific errors that can be described by this AVP are described in %% the following section. -%% decode/5 +%% field/1 -decode(Name, - Opts, - Mod, - #diameter_avp{code = Code, vendor_id = Vid} - = Avp, - Acc) -> - decode(Name, Opts, Mod, Mod:avp_name(Code, Vid), Avp, Acc). +field({AvpName, _}) -> + AvpName; +field(_) -> + 'AVP'. %% decode/6 %% AVP not in dictionary. -decode(Name, Opts, Mod, 'AVP', Avp, Acc) -> - decode_AVP(Name, Avp, Opts, Mod, Acc); +decode(_Data, _Name, 'AVP', _Mod, _Opts, Avp) -> + Avp; %% 6733, 4.4: %% @@ -336,130 +497,70 @@ decode(Name, Opts, Mod, 'AVP', Avp, Acc) -> %% defined the RFC's "unrecognized", which is slightly stronger than %% "not defined".) -decode(Name, Opts0, Mod, {AvpName, Type}, Avp, Acc) -> - #diameter_avp{data = Data, is_mandatory = M} - = Avp, - - %% Whether or not to ignore an M-bit on an encapsulated AVP, or on - %% all AVPs with the service_opt() strict_mbit. - Opts1 = set_strict(Type, M, Opts0), - - %% Whether or not we're decoding within Failed-AVP and should - %% ignore decode errors. +decode(Data, Name, {AvpName, Type}, Mod, Opts, Avp) -> #{dictionary := AppMod, failed_avp := Failed} - = Opts - = set_failed(Name, Opts1), %% Not AvpName or else a failed Failed-AVP - %% decode is packed into 'AVP'. + = Opts, %% Reset the dictionary for best-effort decode of Failed-AVP. - DecMod = if Failed -> - AppMod; - true -> - Mod + DecMod = if Failed -> AppMod; + true -> Mod end, - %% On decode, a Grouped AVP is represented as a #diameter_avp{} - %% list with AVP as head and component AVPs as tail. On encode, - %% data can be a list of component AVPs. + %% A Grouped AVP is represented as a #diameter_avp{} list with AVP + %% as head and component AVPs as tail. On encode, data can be a + %% list of component AVPs. try avp_decode(Data, AvpName, Opts, DecMod, Mod) of {Rec, As} when Type == 'Grouped' -> - A = Avp#diameter_avp{name = AvpName, - value = Rec, - type = Type}, - {[A|As], pack_avp(Name, A, Opts, Mod, Acc)}; - + A = Avp#diameter_avp{value = Rec}, + [A | As]; V when Type /= 'Grouped' -> - A = Avp#diameter_avp{name = AvpName, - value = V, - type = Type}, - {A, pack_avp(Name, A, Opts, Mod, Acc)} + Avp#diameter_avp{value = V} catch - throw: {?MODULE, {grouped, Error, ComponentAvps}} -> - decode_error(Name, - Error, - ComponentAvps, - Opts, - Mod, - Avp#diameter_avp{name = AvpName, - data = trim(Avp#diameter_avp.data), - type = Type}, - Acc); - + throw: {?MODULE, T} -> + decode_error(Failed, T, Avp); error: Reason -> - decode_error(Name, - Reason, - Opts, - Mod, - Avp#diameter_avp{name = AvpName, - data = trim(Avp#diameter_avp.data), - type = Type}, - Acc) + decode_error(Failed, Reason, Name, Mod, Opts, Avp) end. -%% avp_decode/5 - -avp_decode(Data, AvpName, Opts, Mod, Mod) -> - Mod:avp(decode, Data, AvpName, Opts); - -avp_decode(Data, AvpName, Opts, Mod, _) -> - Mod:avp(decode, Data, AvpName, Opts, Mod). - -%% trim/1 +%% decode_error/3 %% -%% Remove any extra bit that was added in diameter_codec to induce a -%% 5014 error. - -trim(#diameter_avp{data = Data} = Avp) -> - Avp#diameter_avp{data = trim(Data)}; +%% Error when decoding a grouped AVP. -trim({5014, Bin}) -> - Bin; +decode_error(true, {Rec, _, _}, Avp) -> + Avp#diameter_avp{value = Rec}; -trim(Avps) - when is_list(Avps) -> - lists:map(fun trim/1, Avps); +decode_error(false, {_, ComponentAvps, [{RC,A} | _]}, Avp) -> + {RC, [Avp | ComponentAvps], Avp#diameter_avp{data = [A]}}. -trim(Avp) -> - Avp. - -%% decode_error/7 - -decode_error(Name, [_ | Rec], _, #{failed_avp := true} = Opts, Mod, Avp, Acc) -> - decode_AVP(Name, Avp#diameter_avp{value = Rec}, Opts, Mod, Acc); - -decode_error(Name, _, _, #{failed_avp := true} = Opts, Mod, Avp, Acc) -> - decode_AVP(Name, Avp, Opts, Mod, Acc); - -decode_error(_, [Error | _], ComponentAvps, _, _, Avp, Acc) -> - decode_error(Error, Avp, Acc, ComponentAvps); - -decode_error(_, Error, ComponentAvps, _, _, Avp, Acc) -> - decode_error(Error, Avp, Acc, ComponentAvps). - -%% decode_error/5 +%% decode_error/6 +%% +%% Error when decoding a non-grouped AVP. -decode_error(Name, _Reason, #{failed_avp := true} = Opts, Mod, Avp, Acc) -> - decode_AVP(Name, Avp, Opts, Mod, Acc); +decode_error(true, _, _, _, _, Avp) -> + Avp; -decode_error(Name, Reason, Opts, Mod, Avp, {Rec, Failed}) -> +decode_error(false, Reason, Name, Mod, Opts, Avp) -> Stack = diameter_lib:get_stacktrace(), diameter_lib:log(decode_error, ?MODULE, ?LINE, {Reason, Name, Avp#diameter_avp.name, Mod, Stack}), - {Avp, {Rec, [rc(Reason, Avp, Opts, Mod) | Failed]}}. + rc(Reason, Avp, Opts, Mod). -%% decode_error/4 +%% avp_decode/5 -decode_error({RC, ErrorData}, Avp, {Rec, Failed}, ComponentAvps) -> - E = Avp#diameter_avp{data = [ErrorData]}, - {[Avp | trim(ComponentAvps)], {Rec, [{RC, E} | Failed]}}. +avp_decode(Data, AvpName, Opts, Mod, Mod) -> + Mod:avp(decode, Data, AvpName, Opts); -%% set_strict/3 +avp_decode(Data, AvpName, Opts, Mod, _) -> + Mod:avp(decode, Data, AvpName, Opts, Mod). +%% set_strict/3 +%% %% Set false as soon as we see a Grouped AVP that doesn't set the %% M-bit, to ignore the M-bit on an encapsulated AVP. + set_strict('Grouped', false = M, #{strict_mbit := true} = Opts) -> Opts#{strict_mbit := M}; set_strict(_, _, Opts) -> @@ -476,102 +577,82 @@ set_failed('Failed-AVP', #{failed_avp := false} = Opts) -> set_failed(_, Opts) -> Opts. -%% decode_AVP/5 -%% -%% Don't know this AVP: see if it can be packed in an 'AVP' field -%% undecoded. Note that the type field is 'undefined' in this case. +%% acc/8 -decode_AVP(Name, Avp, Opts, Mod, Acc) -> - {trim(Avp), pack_AVP(Name, Avp, Opts, Mod, Acc)}. - -%% rc/2 - -%% diameter_types will raise an error of this form to communicate -%% DIAMETER_INVALID_AVP_LENGTH (5014). A module specified to a -%% @custom_types tag in a dictionary file can also raise an error of -%% this form. -rc({'DIAMETER', 5014 = RC, _}, #diameter_avp{name = AvpName} = Avp, Opts, Mod) -> - {RC, Avp#diameter_avp{data = Mod:empty_value(AvpName, Opts)}}; - -%% 3588: -%% -%% DIAMETER_INVALID_AVP_VALUE 5004 -%% The request contained an AVP with an invalid value in its data -%% portion. A Diameter message indicating this error MUST include -%% the offending AVPs within a Failed-AVP AVP. -rc(_, Avp, _, _) -> - {5004, Avp}. +acc([AM | Acc], As, Name, AvpName, Arity, Strict, Mod, Opts) -> + [AM | acc1(Acc, As, Name, AvpName, Arity, Strict, Mod, Opts)]. -%% pack_avp/5 +%% acc1/8 -pack_avp(Name, #diameter_avp{name = AvpName} = Avp, Opts, Mod, Acc) -> - pack_avp(Name, Mod:avp_arity(Name, AvpName), Avp, Opts, Mod, Acc). +%% Faulty AVP, not grouped. +acc1(Acc, {_RC, Avp} = E, _, _, _, _, _, _) -> + [Avps, Failed | Rec] = Acc, + [[Avp | Avps], [E | Failed] | Rec]; -%% pack_avp/6 +%% Faulty component in grouped AVP. +acc1(Acc, {RC, As, Avp}, _, _, _, _, _, _) -> + [Avps, Failed | Rec] = Acc, + [[As | Avps], [{RC, Avp} | Failed] | Rec]; -pack_avp(Name, 0, Avp, Opts, Mod, Acc) -> - pack_AVP(Name, Avp, Opts, Mod, Acc); +%% Grouped AVP ... +acc1([Avps | Acc], [Avp|_] = As, Name, AvpName, Arity, Strict, Mod, Opts) -> + [[As|Avps] | acc2(Acc, Avp, Name, AvpName, Arity, Strict, Mod, Opts)]; -pack_avp(_, Arity, #diameter_avp{name = AvpName} = Avp, _Opts, Mod, Acc) -> - pack(Arity, AvpName, Avp, Mod, Acc). +%% ... or not. +acc1([Avps | Acc], Avp, Name, AvpName, Arity, Strict, Mod, Opts) -> + [[Avp|Avps] | acc2(Acc, Avp, Name, AvpName, Arity, Strict, Mod, Opts)]. -%% pack_AVP/5 +%% acc2/8 -%% Length failure was induced because of a header/payload length -%% mismatch. The AVP Length is reset to match the received data if -%% this AVP is encoded in an answer message, since the length is -%% computed. -%% -%% Data is a truncated header if command_code = undefined, otherwise -%% payload bytes. The former is padded to the length of a header if -%% the AVP reaches an outgoing encode in diameter_codec. -%% -%% RFC 6733 says that an AVP returned with 5014 can contain a minimal -%% payload for the AVP's type, but in this case we don't know the -%% type. +%% No errors, but nowhere to pack. +acc2(Acc, Avp, _, 'AVP', 0, _, _, _) -> + [Failed | Rec] = Acc, + [[{rc(Avp), Avp} | Failed] | Rec]; -pack_AVP(_, #diameter_avp{data = {5014 = RC, Data}} = Avp, _, _, Acc) -> - {Rec, Failed} = Acc, - {Rec, [{RC, Avp#diameter_avp{data = Data}} | Failed]}; +%% No AVP of this name: try to pack as 'AVP'. +acc2(Acc, Avp, Name, AvpName, 0, Strict, Mod, Opts) -> + M = Avp#diameter_avp.is_mandatory, + Arity = pack_arity(Name, AvpName, Opts, Mod, M), + acc2(Acc, Avp, Name, 'AVP', Arity, Strict, Mod, Opts); -pack_AVP(Name, Avp, Opts, Mod, Acc) -> - pack_arity(Name, pack_arity(Name, Opts, Mod, Avp), Avp, Mod, Acc). +%% Relaxed arities. +acc2(Acc, Avp, _, AvpName, Arity, Strict, Mod, _) + when Strict /= decode -> + pack(Arity, AvpName, Avp, Mod, Acc); -%% pack_arity/5 +%% No maximum arity. +acc2(Acc, Avp, _, AvpName, {_,'*'} = Arity, _, Mod, _) -> + pack(Arity, AvpName, Avp, Mod, Acc); -pack_arity(_, 0, #diameter_avp{is_mandatory = M} = Avp, _, Acc) -> - {Rec, Failed} = Acc, - {Rec, [{if M -> 5001; true -> 5008 end, Avp} | Failed]}; +%% Or check. +acc2(Acc, Avp, _, AvpName, Arity, _, Mod, _) -> + Mx = max_arity(Arity), + if Mx =< Avp#diameter_avp.index -> + [Failed | Rec] = Acc, + [[{5009, Avp} | Failed] | Rec]; + true -> + pack(Arity, AvpName, Avp, Mod, Acc) + end. -pack_arity(_, Arity, Avp, Mod, Acc) -> - pack(Arity, 'AVP', Avp, Mod, Acc). +%% 3588/6733: +%% +%% DIAMETER_AVP_OCCURS_TOO_MANY_TIMES 5009 +%% A message was received that included an AVP that appeared more +%% often than permitted in the message definition. The Failed-AVP +%% AVP MUST be included and contain a copy of the first instance of +%% the offending AVP that exceeded the maximum number of occurrences -%% Give Failed-AVP special treatment since (1) it'll contain any -%% unrecognized mandatory AVP's and (2) the RFC 3588 grammar failed to -%% allow for Failed-AVP in an answer-message. +%% max_arity/1 -pack_arity(Name, - #{strict_mbit := Strict, - failed_avp := Failed}, - Mod, - #diameter_avp{is_mandatory = M, - name = AvpName}) -> +max_arity(1) -> + 1; +max_arity({_,Mx}) -> + Mx. - %% Not testing just Name /= 'Failed-AVP' means we're changing the - %% packing of AVPs nested within Failed-AVP, but the point of - %% ignoring errors within Failed-AVP is to decode as much as - %% possible, and failing because a mandatory AVP couldn't be - %% packed into a dedicated field defeats that point. +%% rc/1 - if Failed == true; - Name == 'Failed-AVP'; - Name == 'answer-message', AvpName == 'Failed-AVP'; - not M; - not Strict -> - Mod:avp_arity(Name, 'AVP'); - true -> - 0 - end. +rc(#diameter_avp{is_mandatory = M}) -> + if M -> 5001; true -> 5008 end. %% 3588: %% @@ -586,75 +667,114 @@ pack_arity(Name, %% Failed-AVP AVP MUST be included and contain a copy of the %% offending AVP. -%% pack/5 +%% pack_arity/5 + +%% Give Failed-AVP special treatment since (1) it'll contain any +%% unrecognized mandatory AVP's and (2) the RFC 3588 grammar failed to +%% allow for Failed-AVP in an answer-message. + +pack_arity(Name, AvpName, _, Mod, M) + when Name == 'Failed-AVP'; + Name == 'answer-message', AvpName == 'Failed-AVP'; + not M -> + Mod:avp_arity(Name, 'AVP'); +%% Not testing just Name /= 'Failed-AVP' means we're changing the +%% packing of AVPs nested within Failed-AVP, but the point of +%% ignoring errors within Failed-AVP is to decode as much as +%% possible, and failing because a mandatory AVP couldn't be +%% packed into a dedicated field defeats that point. + +pack_arity(Name, _, #{strict_mbit := Strict, failed_avp := Failed}, Mod, _) + when not Strict; + Failed -> + Mod:avp_arity(Name, 'AVP'); + +pack_arity(_, _, _, _, _) -> + 0. -pack(Arity, FieldName, Avp, Mod, {Rec, _} = Acc) -> - pack(Mod:'#get-'(FieldName, Rec), Arity, FieldName, Avp, Mod, Acc). +%% avp_arity/5 -%% pack/6 +avp_arity(Name, 'AVP' = AvpName, Mod, Opts, M) -> + pack_arity(Name, AvpName, Opts, Mod, M); -pack(undefined, 1, 'AVP' = F, Avp, Mod, {Rec, Failed}) -> %% unlikely - {Mod:'#set-'({F, Avp}, Rec), Failed}; +avp_arity(Name, AvpName, Mod, _, _) -> + Mod:avp_arity(Name, AvpName). -pack(undefined, 1, F, #diameter_avp{value = V}, Mod, {Rec, Failed}) -> - {Mod:'#set-'({F, V}, Rec), Failed}; +%% rc/4 + +%% Length error communicated from diameter_types or a +%% @custom_types/@codecs module. +rc({'DIAMETER', 5014 = RC, _}, #diameter_avp{name = AvpName} = A, Opts, Mod) -> + {RC, A#diameter_avp{data = Mod:empty_value(AvpName, Opts)}}; %% 3588: %% -%% DIAMETER_AVP_OCCURS_TOO_MANY_TIMES 5009 -%% A message was received that included an AVP that appeared more -%% often than permitted in the message definition. The Failed-AVP -%% AVP MUST be included and contain a copy of the first instance of -%% the offending AVP that exceeded the maximum number of occurrences -%% +%% DIAMETER_INVALID_AVP_VALUE 5004 +%% The request contained an AVP with an invalid value in its data +%% portion. A Diameter message indicating this error MUST include +%% the offending AVPs within a Failed-AVP AVP. +rc(_, Avp, _, _) -> + {5004, Avp}. -pack(_, 1, _, Avp, _, {Rec, Failed}) -> - {Rec, [{5009, Avp} | Failed]}; - -pack(L, {_, Max}, F, Avp, Mod, {Rec, Failed}) -> - case '*' /= Max andalso has_prefix(Max+1, L) of - true -> - {Rec, [{5009, Avp} | Failed]}; - false when F == 'AVP' -> - {Mod:'#set-'({F, [Avp | L]}, Rec), Failed}; - false -> - {Mod:'#set-'({F, [Avp#diameter_avp.value | L]}, Rec), Failed} - end. +%% pack/5 + +pack(Arity, F, Avp, Mod, [Failed | Rec]) -> + [Failed | set(Arity, F, value(F, Avp), Mod, Rec)]. + +%% set/5 + +set(_, _, _, _, false = No) -> + No; + +set(1, F, Value, _, Map) + when is_map(Map) -> + Map#{F => Value}; + +set(_, F, V, _, Map) + when is_map(Map) -> + maps:update_with(F, fun(Vs) -> [V|Vs] end, [V], Map); + +set(1, F, Value, Mod, Rec) -> + Mod:'#set-'({F, Value}, Rec); + +set(_, F, V, Mod, Rec) -> + Vs = Mod:'#get-'(F, Rec), + Mod:'#set-'({F, [V|Vs]}, Rec). + +%% value/2 + +value('AVP', Avp) -> + Avp; + +value(_, #diameter_avp{value = V}) -> + V. %% --------------------------------------------------------------------------- %% # grouped_avp/3 %% --------------------------------------------------------------------------- --spec grouped_avp(decode, avp_name(), binary() | {5014, binary()}, term()) +%% Note that Grouped is the only AVP type that doesn't just return a +%% decoded value, also returning the list of component diameter_avp +%% records. + +-spec grouped_avp(decode, avp_name(), binary(), term()) -> {avp_record(), [avp()]}; (encode, avp_name(), avp_record() | avp_values(), term()) -> iolist() | no_return(). -%% Length error induced by diameter_codec:collect_avps/1: the AVP -%% length in the header was too short (insufficient for the extracted -%% header) or too long (past the end of the message). An empty payload -%% is sufficient according to the RFC text for 5014. -grouped_avp(decode, _Name, {5014 = RC, _Bin}, _) -> - ?THROW({grouped, {RC, []}, []}); - -grouped_avp(decode, Name, Data, Opts) -> - grouped_decode(Name, diameter_codec:collect_avps(Data), Opts); +%% An error in decoding a component AVP throws the first faulty +%% component, which a catch wraps in the Grouped AVP in question. A +%% partially decoded record is only used when ignoring errors in +%% Failed-AVP. +grouped_avp(decode, Name, Bin, Opts) -> + {Rec, Avps, Es} = T = decode_avps(Name, Bin, Opts), + [] == Es orelse ?THROW(T), + {Rec, Avps}; grouped_avp(encode, Name, Data, Opts) -> encode_avps(Name, Data, Opts). -%% grouped_decode/2 -%% -%% Note that Grouped is the only AVP type that doesn't just return a -%% decoded value, also returning the list of component diameter_avp -%% records. - -%% Length error in trailing component AVP. -grouped_decode(_Name, {Error, Acc}, _) -> - {5014, Avp} = Error, - ?THROW({grouped, Error, [Avp | Acc]}); - %% 7.5. Failed-AVP AVP %% In the case where the offending AVP is embedded within a Grouped AVP, @@ -665,15 +785,6 @@ grouped_decode(_Name, {Error, Acc}, _) -> %% to the single offending AVP. This enables the recipient to detect %% the location of the offending AVP when embedded in a group. -%% An error in decoding a component AVP throws the first faulty -%% component, which the catch in d/3 wraps in the Grouped AVP in -%% question. A partially decoded record is only used when ignoring -%% errors in Failed-AVP. -grouped_decode(Name, ComponentAvps, Opts) -> - {Rec, Avps, Es} = decode_avps(Name, ComponentAvps, Opts), - [] == Es orelse ?THROW({grouped, [{_,_} = hd(Es) | Rec], Avps}), - {Rec, Avps}. - %% --------------------------------------------------------------------------- %% # empty_group/2 %% --------------------------------------------------------------------------- @@ -705,5 +816,45 @@ empty(Name, #{module := Mod} = Opts) -> %% ------------------------------------------------------------------------------ +%% newrec/4 + +newrec(false = No, _, _, _) -> + No; + +newrec(record, Mod, Name, T) + when T /= decode -> + RecName = Mod:name2rec(Name), + Sz = Mod:'#info-'(RecName, size), + erlang:make_tuple(Sz, [], [{1, RecName}]); + +newrec(record, Mod, Name, _) -> + newrec(Mod, Name); + +newrec(_, _, _, _) -> + #{}. + +%% newrec/2 + newrec(Mod, Name) -> Mod:'#new-'(Mod:name2rec(Name)). + +%% reformat/5 + +reformat(Name, Map, _Strict, Mod, list) -> + [{F,V} || {F,_} <- Mod:avp_arity(Name), #{F := V} <- [Map]]; + +reformat(Name, Map, Strict, Mod, record_from_map) -> + RecName = Mod:name2rec(Name), + list_to_tuple([RecName | [mget(F, Map, def(A, Strict)) + || {F,A} <- Mod:avp_arity(Name)]]); + +reformat(_, Rec, _, _, _) -> + Rec. + +%% def/2 + +def(1, decode) -> + undefined; + +def(_, _) -> + []. diff --git a/lib/diameter/src/base/diameter_peer_fsm.erl b/lib/diameter/src/base/diameter_peer_fsm.erl index 1b0dc417e5..9115630eb5 100644 --- a/lib/diameter/src/base/diameter_peer_fsm.erl +++ b/lib/diameter/src/base/diameter_peer_fsm.erl @@ -128,7 +128,9 @@ %% outgoing DPR; boolean says whether or not %% the request was sent explicitly with %% diameter:call/4. - codec :: #{string_decode := boolean(), + codec :: #{decode_format := record, + string_decode := boolean(), + strict_arities => diameter:strict_arities(), strict_mbit := boolean(), rfc := 3588 | 6733, ordered_encode := false}, @@ -253,11 +255,13 @@ i({Ack, WPid, {M, Ref} = T, Opts, {SvcOpts, Nodes, Dict0, Svc}}) -> length_errors = LengthErr, strict = Strictness, incoming_maxlen = Maxlen, - codec = maps:with([string_decode, + codec = maps:with([decode_format, + string_decode, strict_mbit, rfc, ordered_encode], - SvcOpts#{ordered_encode => false})}. + SvcOpts#{ordered_encode => false, + decode_format => record})}. %% The transport returns its local ip addresses so that different %% transports on the same service can use different local addresses. %% The local addresses are put into Host-IP-Address avps here when @@ -542,11 +546,11 @@ put_route(Pid) -> MRef = monitor(process, Pid), put(Pid, MRef). -%% get_route/2 +%% get_route/3 -%% incoming answer -get_route(_, #diameter_packet{header = #diameter_header{is_request = false}} - = Pkt) -> +%% Incoming answer. +get_route(_, _, #diameter_packet{header = #diameter_header{is_request = false}} + = Pkt) -> Seqs = diameter_codec:sequence_numbers(Pkt), case erase(Seqs) of {Pid, Ref, MRef} -> @@ -557,8 +561,14 @@ get_route(_, #diameter_packet{header = #diameter_header{is_request = false}} false end; -%% incoming request -get_route(Ack, _) -> +%% Requests answered here ... +get_route(_, N, _) + when N == 'CER'; + N == 'DPR' -> + false; + +%% ... or not. +get_route(Ack, _, _) -> Ack. %% erase_route/1 @@ -649,10 +659,6 @@ encode(Rec, Opts, Dict) -> %% incoming/2 -incoming({recv = T, Name, Pkt}, #state{parent = Pid, ack = Ack} = S) -> - Pid ! {T, self(), get_route(Ack, Pkt), Name, Pkt}, - rcv(Name, Pkt, S); - incoming(#diameter_header{is_request = R}, #state{transport = TPid, ack = Ack}) -> R andalso Ack andalso send(TPid, false), @@ -670,98 +676,97 @@ incoming(T, _) -> %% recv/2 -recv(#diameter_packet{header = #diameter_header{} = Hdr} - = Pkt, - #state{dictionary = Dict0} - = S) -> - recv1(diameter_codec:msg_name(Dict0, Hdr), Pkt, S); - -recv(#diameter_packet{header = undefined, - bin = Bin} - = Pkt, - S) -> - recv(diameter_codec:decode_header(Bin), Pkt, S); +recv(#diameter_packet{bin = Bin} = Pkt, S) -> + recv(Bin, Pkt, S); recv(Bin, S) -> - recv(#diameter_packet{bin = Bin}, S). + recv(Bin, Bin, S). + +%% recv/3 -%% recv1/3 +recv(Bin, Msg, S) -> + recv(diameter_codec:decode_header(Bin), Bin, Msg, S). -recv1(_, - #diameter_packet{header = H, bin = Bin}, - #state{incoming_maxlen = M}) +%% recv/4 + +recv(false, Bin, _, #state{length_errors = E}) -> + invalid(E, truncated_header, Bin), + Bin; + +recv(#diameter_header{length = Len} = H, Bin, Msg, #state{length_errors = E, + incoming_maxlen = M, + dictionary = Dict0} + = S) + when E == handle; + 0 == Len rem 4, bit_size(Bin) == 8*Len, size(Bin) =< M -> + recv1(diameter_codec:msg_name(Dict0, H), H, Msg, S); + +recv(H, Bin, _, #state{incoming_maxlen = M}) when M < size(Bin) -> invalid(false, incoming_maxlen_exceeded, {size(Bin), H}), H; +recv(H, Bin, _, #state{length_errors = E}) -> + T = {size(Bin), bit_size(Bin) rem 8, H}, + invalid(E, message_length_mismatch, T), + H. + +%% recv1/4 + %% Ignore anything but an expected CER/CEA if so configured. This is %% non-standard behaviour. -recv1(Name, #diameter_packet{header = H}, #state{state = {'Wait-CEA', _, _}, - strict = false}) +recv1(Name, H, _, #state{state = {'Wait-CEA', _, _}, + strict = false}) when Name /= 'CEA' -> H; -recv1(Name, #diameter_packet{header = H}, #state{state = recv_CER, - strict = false}) +recv1(Name, H, _, #state{state = recv_CER, + strict = false}) when Name /= 'CER' -> H; %% Incoming request after outgoing DPR: discard. Don't discard DPR, so %% both ends don't do so when sending simultaneously. -recv1(Name, - #diameter_packet{header = #diameter_header{is_request = true} = H}, - #state{dpr = {_,_,_}}) +recv1(Name, #diameter_header{is_request = true} = H, _, #state{dpr = {_,_,_}}) when Name /= 'DPR' -> invalid(false, recv_after_outgoing_dpr, H), H; %% Incoming request after incoming DPR: discard. -recv1(_, - #diameter_packet{header = #diameter_header{is_request = true} = H}, - #state{dpr = true}) -> +recv1(_, #diameter_header{is_request = true} = H, _, #state{dpr = true}) -> invalid(false, recv_after_incoming_dpr, H), H; %% DPA with identifier mismatch, or in response to a DPR initiated by %% the service. -recv1('DPA' = N, - #diameter_packet{header = #diameter_header{hop_by_hop_id = Hid, - end_to_end_id = Eid}} - = Pkt, - #state{dpr = {X,H,E}} +recv1('DPA' = Name, + #diameter_header{hop_by_hop_id = Hid, end_to_end_id = Eid} + = H, + Msg, + #state{dpr = {X,HI,EI}} = S) - when H /= Hid; - E /= Eid; + when HI /= Hid; + EI /= Eid; not X -> - rcv(N, Pkt, S); + Pkt = pkt(H, Msg), + handle(Name, Pkt, S); -%% Any other message with a header and no length errors: send to the -%% parent. -recv1(Name, Pkt, #state{}) -> - {recv, Name, Pkt}. +%% Any other message with a header and no length errors. +recv1(Name, H, Msg, #state{parent = Pid, ack = Ack} = S) -> + Pkt = pkt(H, Msg), + Pid ! {recv, self(), get_route(Ack, Name, Pkt), Name, Pkt}, + handle(Name, Pkt, S). -%% recv/3 +%% pkt/2 -recv(#diameter_header{length = Len} - = H, - #diameter_packet{bin = Bin} - = Pkt, - #state{length_errors = E} - = S) - when E == handle; - 0 == Len rem 4, bit_size(Bin) == 8*Len -> - recv(Pkt#diameter_packet{header = H}, S); +pkt(H, Bin) + when is_binary(Bin) -> + #diameter_packet{header = H, + bin = Bin}; -recv(#diameter_header{} - = H, - #diameter_packet{bin = Bin}, - #state{length_errors = E}) -> - T = {size(Bin), bit_size(Bin) rem 8, H}, - invalid(E, message_length_mismatch, T), - Bin; +pkt(H, Pkt) -> + Pkt#diameter_packet{header = H}. -recv(false, #diameter_packet{bin = Bin}, #state{length_errors = E}) -> - invalid(E, truncated_header, Bin), - Bin. +%% invalid/3 %% Note that counters here only count discarded messages. invalid(E, Reason, T) -> @@ -770,39 +775,39 @@ invalid(E, Reason, T) -> ?LOG(Reason, T), ok. -%% rcv/3 +%% handle/3 %% Incoming CEA. -rcv('CEA' = N, - #diameter_packet{header = #diameter_header{end_to_end_id = Eid, - hop_by_hop_id = Hid}} - = Pkt, - #state{state = {'Wait-CEA', Hid, Eid}} - = S) -> +handle('CEA' = N, + #diameter_packet{header = #diameter_header{end_to_end_id = Eid, + hop_by_hop_id = Hid}} + = Pkt, + #state{state = {'Wait-CEA', Hid, Eid}} + = S) -> ?LOG(recv, N), handle_CEA(Pkt, S); %% Incoming CER -rcv('CER' = N, Pkt, #state{state = recv_CER} = S) -> +handle('CER' = N, Pkt, #state{state = recv_CER} = S) -> handle_request(N, Pkt, S); %% Anything but CER/CEA in a non-Open state is an error, as is %% CER/CEA in anything but recv_CER/Wait-CEA. -rcv(Name, _, #state{state = PS}) +handle(Name, _, #state{state = PS}) when PS /= 'Open'; Name == 'CER'; Name == 'CEA' -> {stop, {Name, PS}}; -rcv('DPR' = N, Pkt, S) -> +handle('DPR' = N, Pkt, S) -> handle_request(N, Pkt, S); %% DPA in response to DPR, with the expected identifiers. -rcv('DPA' = N, - #diameter_packet{header = #diameter_header{end_to_end_id = Eid, - hop_by_hop_id = Hid} - = H} - = Pkt, +handle('DPA' = N, + #diameter_packet{header = #diameter_header{end_to_end_id = Eid, + hop_by_hop_id = Hid} + = H} + = Pkt, #state{dictionary = Dict0, transport = TPid, dpr = {X, Hid, Eid}, @@ -821,13 +826,13 @@ rcv('DPA' = N, %% Ignore an unsolicited DPA in particular. Note that dpa_timeout %% deals with the case in which the peer sends the wrong identifiers %% in DPA. -rcv('DPA' = N, #diameter_packet{header = H}, _) -> +handle('DPA' = N, #diameter_packet{header = H}, _) -> ?LOG(ignored, N), %% Note that these aren't counted in the normal recv counter. diameter_stats:incr({diameter_codec:msg_id(H), recv, ignored}), ok; -rcv(_, _, _) -> +handle(_, _, _) -> ok. %% incr/3 diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl index a976a8b998..208e2e8cb8 100644 --- a/lib/diameter/src/base/diameter_service.erl +++ b/lib/diameter/src/base/diameter_service.erl @@ -112,7 +112,10 @@ use_shared_peers := diameter:remotes(),%% use from restrict_connections := diameter:restriction(), incoming_maxlen := diameter:message_length(), + strict_arities => diameter:strict_arities(), strict_mbit := boolean(), + decode_format := diameter:decode_format(), + traffic_counters := boolean(), string_decode := boolean(), spawn_opt := list() | {module(), atom(), list()}}}). @@ -514,6 +517,13 @@ transition({tc_timeout, T}, S) -> tc_timeout(T, S), ok; +transition({nodeup, Node, _}, S) -> + nodeup(Node, S), + ok; + +transition({nodedown, _Node, _}, _) -> + ok; + transition(Req, S) -> unexpected(handle_info, [Req], S), ok. @@ -700,7 +710,7 @@ init_peers() -> %% TPid} service_options(Opts) -> - maps:from_list(Opts). + maps:from_list(lists:delete({strict_arities, true}, Opts)). mref(false = No) -> No; @@ -709,6 +719,8 @@ mref(P) -> init_shared(#state{options = #{use_shared_peers := T}, service_name = Svc}) -> + T == false orelse net_kernel:monitor_nodes(true, [{node_type, visible}, + nodedown_reason]), notify(T, Svc, {service, self()}). init_mod(#diameter_app{alias = Alias, @@ -728,6 +740,11 @@ notify(Share, SvcName, T) -> %% Test for the empty list for upgrade reasons: there's no %% diameter_peer:notify/3 in old code. +nodeup(Node, #state{options = #{share_peers := SP}, + service_name = SvcName}) -> + lists:member(Node, remotes(SP)) + andalso diameter_peer:notify([Node], SvcName, {service, self()}). + remotes(false) -> []; @@ -1400,9 +1417,15 @@ is_remote(Pid, T) -> %% # remote_peer_up/4 %% --------------------------------------------------------------------------- -remote_peer_up(TPid, Aliases, Caps, #state{options = #{use_shared_peers := T}} +remote_peer_up(TPid, Aliases, Caps, #state{options = #{use_shared_peers := T}, + remote = {PeerT, _, _}} = S) -> - is_remote(TPid, T) andalso rpu(TPid, Aliases, Caps, S). + is_remote(TPid, T) + andalso not ets:member(PeerT, TPid) + andalso rpu(TPid, Aliases, Caps, S). + +%% Notification can be duplicate since remote nodes push and the local +%% node pulls. rpu(TPid, Aliases, Caps, #state{service = Svc, remote = RT}) -> #diameter_service{applications = Apps} = Svc, @@ -1412,6 +1435,7 @@ rpu(TPid, Aliases, Caps, #state{service = Svc, remote = RT}) -> rpu(_, [] = No, _, _) -> No; + rpu(TPid, Aliases, Caps, {PeerT, _, _} = RT) -> monitor(process, TPid), ets:insert(PeerT, #peer{pid = TPid, diff --git a/lib/diameter/src/base/diameter_traffic.erl b/lib/diameter/src/base/diameter_traffic.erl index 85378babea..27a41d6eb0 100644 --- a/lib/diameter/src/base/diameter_traffic.erl +++ b/lib/diameter/src/base/diameter_traffic.erl @@ -70,13 +70,16 @@ timeout = 5000 :: 0..16#FFFFFFFF, %% for outgoing requests detach = false :: boolean()}). -%% Term passed back to receive_message/6 with every incoming message. +%% Term passed back to receive_message/5 with every incoming message. -record(recvdata, {peerT :: ets:tid(), service_name :: diameter:service_name(), apps :: [#diameter_app{}], sequence :: diameter:sequence(), - codec :: #{string_decode := boolean(), + counters :: boolean(), + codec :: #{decode_format := diameter:decode_format(), + string_decode := boolean(), + strict_arities => diameter:strict_arities(), strict_mbit := boolean(), incoming_maxlen := diameter:message_length()}}). %% Note that incoming_maxlen is currently handled in diameter_peer_fsm, @@ -96,13 +99,16 @@ %% --------------------------------------------------------------------------- make_recvdata([SvcName, PeerT, Apps, SvcOpts | _]) -> - #{sequence := {_,_} = Mask, spawn_opt := Opts} + #{sequence := {_,_} = Mask, spawn_opt := Opts, traffic_counters := B} = SvcOpts, {Opts, #recvdata{service_name = SvcName, peerT = PeerT, apps = Apps, sequence = Mask, - codec = maps:with([string_decode, + counters = B, + codec = maps:with([decode_format, + string_decode, + strict_arities, strict_mbit, ordered_encode, incoming_maxlen], @@ -182,7 +188,7 @@ incr_error(Dir, Id, TPid) -> %% --------------------------------------------------------------------------- -spec incr_rc(send|recv, Pkt, TPid, DictT) - -> {Counter, non_neg_integer()} + -> Counter | Reason when Pkt :: #diameter_packet{}, TPid :: pid(), @@ -193,18 +199,26 @@ incr_error(Dir, Id, TPid) -> | {'Experimental-Result', integer(), integer()}, Reason :: atom(). -incr_rc(Dir, Pkt, TPid, {_, AppDict, _} = DictT) -> - try - incr_result(Dir, Pkt, TPid, DictT) +incr_rc(Dir, Pkt, TPid, {MsgDict, AppDict, Dict0}) -> + incr_rc(Dir, Pkt, TPid, MsgDict, AppDict, Dict0); + +incr_rc(Dir, Pkt, TPid, Dict0) -> + incr_rc(Dir, Pkt, TPid, Dict0, Dict0, Dict0). + +%% incr_rc/6 + +incr_rc(Dir, Pkt, TPid, MsgDict, AppDict, Dict0) -> + try get_result(Dir, MsgDict, Dict0, Pkt) of + false -> + unknown; + Avp -> + incr_result(Dir, Avp, Pkt, TPid, AppDict) catch exit: {E,_} when E == no_result_code; E == invalid_error_bit -> incr(TPid, {msg_id(Pkt#diameter_packet.header, AppDict), Dir, E}), E - end; - -incr_rc(Dir, Pkt, TPid, Dict0) -> - incr_rc(Dir, Pkt, TPid, {Dict0, Dict0, Dict0}). + end. %% --------------------------------------------------------------------------- %% receive_message/5 @@ -216,13 +230,13 @@ incr_rc(Dir, Pkt, TPid, Dict0) -> -> pid() %% request handler | boolean() %% answer, known request or not | discard %% request discarded by MFA - when Route :: {Handler, RequestRef, Seqs} + when Route :: {Handler, RequestRef, TPid} | Ack, RecvData :: {[SpawnOpt], #recvdata{}}, SpawnOpt :: term(), Handler :: pid(), RequestRef :: reference(), - Seqs :: {0..16#FFFFFFFF, 0..16#FFFFFFFF}, + TPid :: pid(), Ack :: boolean(). receive_message(TPid, Route, Pkt, Dict0, RecvData) -> @@ -303,14 +317,15 @@ recv_request(Ack, = Pkt, Dict0, #recvdata{peerT = PeerT, - apps = Apps} + apps = Apps, + counters = Count} = RecvData) -> Ack andalso (TPid ! {handler, self()}), case diameter_service:find_incoming_app(PeerT, TPid, Id, Apps) of {#diameter_app{id = Aid, dictionary = AppDict} = App, Caps} -> - incr(recv, Pkt, TPid, AppDict), + Count andalso incr(recv, Pkt, TPid, AppDict), DecPkt = decode(Aid, AppDict, RecvData, Pkt), - incr_error(recv, DecPkt, TPid, AppDict), + Count andalso incr_error(recv, DecPkt, TPid, AppDict), send_A(recv_R(App, TPid, Dict0, Caps, RecvData, DecPkt), TPid, App, @@ -323,9 +338,7 @@ recv_request(Ack, %% A request was sent for an application that is not %% supported. RC = 3007, - Es = Pkt#diameter_packet.errors, - DecPkt = Pkt#diameter_packet{avps = collect_avps(Pkt), - errors = [RC | Es]}, + DecPkt = diameter_codec:collect_avps(Pkt), send_answer(answer_message(RC, Dict0, Caps, DecPkt), TPid, Dict0, @@ -341,14 +354,6 @@ recv_request(Ack, decode(Id, Dict, #recvdata{codec = Opts}, Pkt) -> errors(Id, diameter_codec:decode(Id, Dict, Opts, Pkt)). -collect_avps(Pkt) -> - case diameter_codec:collect_avps(Pkt) of - {_Error, Avps} -> - Avps; - Avps -> - Avps - end. - %% send_A/7 send_A([T | Fs], TPid, App, Dict0, RecvData, DecPkt, Caps) -> @@ -541,6 +546,7 @@ send_A({call, Opts}, TPid, App, Dict0, RecvData, Pkt, Caps, Fs) -> MsgDict, AppDict, Dict0, + RecvData#recvdata.counters, Fs); RC -> send_answer(answer_message(RC, Dict0, Caps, Pkt), @@ -584,14 +590,22 @@ send_answer(Ans, TPid, MsgDict, AppDict, Dict0, RecvData, DecPkt, Fs) -> TPid, RecvData#recvdata.codec, make_answer_packet(Ans, DecPkt, MsgDict, Dict0)), - send_answer(Pkt, TPid, MsgDict, AppDict, Dict0, Fs). + send_answer(Pkt, + TPid, + MsgDict, + AppDict, + Dict0, + RecvData#recvdata.counters, + Fs). -%% send_answer/6 +%% send_answer/7 -send_answer(Pkt, TPid, MsgDict, AppDict, Dict0, [EvalPktFs | EvalFs]) -> +send_answer(Pkt, TPid, MsgDict, AppDict, Dict0, Count, [EvalPktFs | EvalFs]) -> eval_packet(Pkt, EvalPktFs), - incr(send, Pkt, TPid, AppDict), - incr_rc(send, Pkt, TPid, {MsgDict, AppDict, Dict0}), %% count outgoing + Count andalso begin + incr(send, Pkt, TPid, AppDict), + incr_rc(send, Pkt, TPid, MsgDict, AppDict, Dict0) + end, send(TPid, z(Pkt), _Route = self()), lists:foreach(fun diameter_lib:eval/1, EvalFs). @@ -619,7 +633,7 @@ is_answer_message(#diameter_packet{msg = Msg}, Dict0) -> is_answer_message([#diameter_header{is_request = R, is_error = E} | _], _) -> E andalso not R; -%% Message sent as a tagged avp/value list. +%% Message sent as a map or tagged avp/value list. is_answer_message([Name | _], _) -> Name == 'answer-message'; @@ -867,7 +881,10 @@ reset(Msg, [RC | Avps], Dict) -> %% set/3 -%% Reply as name and tuple list ... +%% Reply as name/values list ... +set([Name|As], Avps, _) + when is_map(As) -> + [Name | maps:merge(As, maps:from_list(Avps))]; set([_|_] = Ans, Avps, _) -> Ans ++ Avps; %% Values nearer tail take precedence. @@ -900,33 +917,44 @@ failed_avp(_, [] = No, _) -> failed_avp(Msg, [_|_] = Avps, Dict) -> [failed(Msg, [{'AVP', Avps}], Dict)]. -%% Reply as name and tuple list ... -failed([MsgName | Values], FailedAvp, Dict) -> - RecName = Dict:msg2rec(MsgName), +%% failed/3 + +failed(Msg, FailedAvp, Dict) -> + RecName = msg2rec(Msg, Dict), try - Dict:'#info-'(RecName, {index, 'Failed-AVP'}), + Dict:'#info-'(RecName, {index, 'Failed-AVP'}), %% assert existence {'Failed-AVP', [FailedAvp]} catch error: _ -> - Avps = proplists:get_value('AVP', Values, []), + Avps = values(Msg, 'AVP', Dict), A = #diameter_avp{name = 'Failed-AVP', value = FailedAvp}, {'AVP', [A|Avps]} + end. + +%% msg2rec/2 + +%% Message as name/values list ... +msg2rec([MsgName | _], Dict) -> + Dict:msg2rec(MsgName); + +%% ... or record. +msg2rec(Rec, _) -> + element(1, Rec). + +%% values/2 + +%% Message as name/values list ... +values([_ | Avps], F, _) -> + if is_map(Avps) -> + maps:get(F, Avps, []); + is_list(Avps) -> + proplists:get_value(F, Avps, []) end; %% ... or record. -failed(Rec, FailedAvp, Dict) -> - try - RecName = element(1, Rec), - Dict:'#info-'(RecName, {index, 'Failed-AVP'}), - {'Failed-AVP', [FailedAvp]} - catch - error: _ -> - Avps = Dict:'#get-'('AVP', Rec), - A = #diameter_avp{name = 'Failed-AVP', - value = FailedAvp}, - {'AVP', [A|Avps]} - end. +values(Rec, F, Dict) -> + Dict:'#get-'(F, Rec). %% 3. Diameter Header %% @@ -1102,48 +1130,31 @@ find_avp(Code, VId, [_ | Avps]) -> %% Message sent as a header/avps list. incr_result(send = Dir, - #diameter_packet{msg = [#diameter_header{} = H | _]} - = Pkt, + Avp, + #diameter_packet{msg = [#diameter_header{} = H | _]}, TPid, - DictT) -> - incr_res(Dir, Pkt#diameter_packet{header = H}, TPid, DictT); - -%% Outgoing message as binary: don't count. (Sending binaries is only -%% partially supported.) -incr_result(send, #diameter_packet{header = undefined = No}, _, _) -> - No; + AppDict) -> + incr_result(Dir, Avp, H, [], TPid, AppDict); %% Incoming or outgoing. Outgoing with encode errors never gets here %% since encode fails. -incr_result(Dir, Pkt, TPid, DictT) -> - incr_res(Dir, Pkt, TPid, DictT). - -incr_res(Dir, - #diameter_packet{header = #diameter_header{is_error = E} - = Hdr, - errors = Es} - = Pkt, - TPid, - DictT) -> - {MsgDict, AppDict, Dict0} = DictT, +incr_result(Dir, Avp, Pkt, TPid, AppDict) -> + #diameter_packet{header = H, errors = Es} + = Pkt, + incr_result(Dir, Avp, H, Es, TPid, AppDict). + +%% incr_result/6 +incr_result(Dir, Avp, Hdr, Es, TPid, AppDict) -> Id = msg_id(Hdr, AppDict), %% Could be {relay, 0}, in which case the R-bit is redundant since %% only answers are being counted. Let it be however, so that the %% same tuple is in both send/recv and result code counters. %% Count incoming decode errors. - recv /= Dir orelse [] == Es orelse incr_error(Dir, Id, TPid, AppDict), - - %% Exit on a missing result code. - T = rc_counter(MsgDict, Dir, Pkt), - T == false andalso ?LOGX(no_result_code, {MsgDict, Dir, Hdr}), - {Ctr, RC, Avp} = T, - - %% Or on an inappropriate value. - is_result(RC, E, Dict0) - orelse ?LOGX(invalid_error_bit, {MsgDict, Dir, Hdr, Avp}), + send == Dir orelse [] == Es orelse incr_error(Dir, Id, TPid, AppDict), + Ctr = rcc(Avp), incr(TPid, {Id, Dir, Ctr}), Ctr. @@ -1188,7 +1199,50 @@ is_result(RC, true, _) -> incr(TPid, Counter) -> diameter_stats:incr(Counter, TPid, 1). -%% rc_counter/3 +%% rcc/1 + +rcc(#diameter_avp{name = 'Result-Code' = Name, value = V}) -> + {Name, head(V)}; + +rcc(#diameter_avp{name = 'Experimental-Result', value = V}) -> + head(V). + +%% head/1 + +head([V|_]) -> + V; +head(V) -> + V. + +%% rcv/1 + +rcv(#diameter_avp{name = N, value = V}) -> + rcv(N, head(V)). + +%% rcv/2 + +rcv('Experimental-Result', {_,_,N}) -> + N; + +rcv('Result-Code', N) -> + N. + +%% get_result/4 + +%% Message sent as binary: no checks or counting. +get_result(_, _, _, #diameter_packet{header = undefined}) -> + false; + +get_result(Dir, MsgDict, Dict0, Pkt) -> + Avp = get_result(MsgDict, msg(Dir, Pkt)), + Hdr = Pkt#diameter_packet.header, + %% Exit on a missing result code or inappropriate value. + Avp == false + andalso ?LOGX(no_result_code, {MsgDict, Dir, Hdr}), + E = Hdr#diameter_header.is_error, + is_result(rcv(Avp), E, Dict0) + orelse ?LOGX(invalid_error_bit, {MsgDict, Dir, Hdr, Avp}), + Avp. %% RFC 3588, 7.6: %% @@ -1196,46 +1250,29 @@ incr(TPid, Counter) -> %% applications MUST include either one Result-Code AVP or one %% Experimental-Result AVP. -rc_counter(Dict, Dir, #diameter_packet{header = H, - avps = As, - msg = Msg}) +%% msg/2 + +msg(Dir, #diameter_packet{header = H, + avps = As, + msg = Msg}) when Dir == recv; %% decoded incoming Msg == undefined -> %% relayed outgoing - rc_counter(Dict, [H|As]); - -rc_counter(Dict, _, #diameter_packet{msg = Msg}) -> - rc_counter(Dict, Msg). - -rc_counter(Dict, Msg) -> - rcc(get_result(Dict, Msg)). + [H|As]; -rcc(#diameter_avp{name = 'Result-Code' = Name, value = N} = A) - when is_integer(N) -> - {{Name, N}, N, A}; - -rcc(#diameter_avp{name = 'Result-Code' = Name, value = [N|_]} = A) - when is_integer(N) -> - {{Name, N}, N, A}; - -rcc(#diameter_avp{name = 'Experimental-Result', value = {_,_,N} = T} = A) - when is_integer(N) -> - {T, N, A}; - -rcc(#diameter_avp{name = 'Experimental-Result', value = [{_,_,N} = T|_]} = A) - when is_integer(N) -> - {T, N, A}; - -rcc(_) -> - false. +msg(_, #diameter_packet{msg = Msg}) -> + Msg. %% get_result/2 get_result(Dict, Msg) -> try [throw(A) || N <- ['Result-Code', 'Experimental-Result'], - #diameter_avp{} = A <- [get_avp(Dict, N, Msg)]] + #diameter_avp{} = A <- [get_avp(Dict, N, Msg)], + is_integer(catch rcv(A))], + false catch - #diameter_avp{} = A -> A + #diameter_avp{} = A -> + A end. x(T) -> @@ -1359,7 +1396,7 @@ make_opts([T | _], _, _, _, _, _) -> send_request({{TPid, _Caps} = TC, App} = Transport, - #{sequence := Mask} + #{sequence := Mask, traffic_counters := Count} = SvcOpts, Msg0, CallOpts, @@ -1375,9 +1412,15 @@ send_request({{TPid, _Caps} = TC, App} SvcOpts, ReqPkt), eval_packet(EncPkt, Fs), - T = send_R(ReqPkt, EncPkt, Transport, CallOpts, Caller, SvcName), + T = send_R(ReqPkt, + EncPkt, + Transport, + CallOpts, + Caller, + Count, + SvcName), Ans = recv_answer(SvcName, App, CallOpts, T), - handle_answer(SvcName, SvcOpts, App, Ans); + handle_answer(SvcName, Count, SvcOpts, App, Ans); {discard, Reason} -> {error, Reason}; discard -> @@ -1520,6 +1563,7 @@ send_R(ReqPkt, {{TPid, _Caps} = TC, #diameter_app{dictionary = AppDict}}, #options{timeout = Timeout}, {Pid, Ref}, + Count, SvcName) -> Req = #request{ref = Ref, caller = Pid, @@ -1527,7 +1571,7 @@ send_R(ReqPkt, peer = TC, packet = ReqPkt}, - incr(send, EncPkt, TPid, AppDict), + Count andalso incr(send, EncPkt, TPid, AppDict), {TRef, MRef} = zend_requezt(TPid, EncPkt, Req, SvcName, Timeout), Pid ! Ref, %% tell caller a send has been attempted {TRef, MRef, Req}. @@ -1559,15 +1603,16 @@ failover(SvcName, App, Req, CallOpts) -> CallOpts, SvcName). -%% handle_answer/4 +%% handle_answer/5 -handle_answer(SvcName, _, App, {error, Req, Reason}) -> +handle_answer(SvcName, _, _, App, {error, Req, Reason}) -> #request{packet = Pkt, peer = {_TPid, _Caps} = TC} = Req, cb(App, handle_error, [Reason, msg(Pkt), SvcName, TC]); handle_answer(SvcName, + Count, SvcOpts, #diameter_app{id = Id, dictionary = AppDict, @@ -1581,43 +1626,50 @@ handle_answer(SvcName, #request{peer = {TPid, _}} = Req, - incr(recv, DecPkt, TPid, AppDict), - - AnsPkt = try - incr_result(recv, DecPkt, TPid, {MsgDict, AppDict, Dict0}) - of - _ -> DecPkt - catch - exit: {no_result_code, _} -> - %% RFC 6733 requires one of Result-Code or - %% Experimental-Result, but the decode will have - %% detected a missing AVP. If both are optional in - %% the dictionary then this isn't a decode error: - %% just continue on. - DecPkt; - exit: {invalid_error_bit, {_, _, _, Avp}} -> - #diameter_packet{errors = Es} - = DecPkt, - E = {5004, Avp}, - DecPkt#diameter_packet{errors = [E|Es]} - end, - - handle_answer(AnsPkt, SvcName, App, AE, Req). + answer(answer(DecPkt, TPid, MsgDict, AppDict, Dict0, Count), + SvcName, + App, + AE, + Req). + +%% answer/6 + +answer(DecPkt, TPid, MsgDict, AppDict, Dict0, Count) -> + Count andalso incr(recv, DecPkt, TPid, AppDict), + try get_result(recv, MsgDict, Dict0, DecPkt) of + Avp -> + Count andalso false /= Avp + andalso incr_result(recv, Avp, DecPkt, TPid, AppDict), + DecPkt + catch + exit: {no_result_code, _} -> + %% RFC 6733 requires one of Result-Code or + %% Experimental-Result, but the decode will have + %% detected a missing AVP. If both are optional in + %% the dictionary then this isn't a decode error: + %% just continue on. + DecPkt; + exit: {invalid_error_bit, {_, _, _, Avp}} -> + #diameter_packet{errors = Es} + = DecPkt, + E = {5004, Avp}, + DecPkt#diameter_packet{errors = [E|Es]} + end. -%% handle_answer/5 +%% answer/5 -handle_answer(#diameter_packet{errors = Es} - = Pkt, - SvcName, - App, - AE, - #request{peer = {_TPid, _Caps} = TC, - packet = P}) +answer(#diameter_packet{errors = Es} + = Pkt, + SvcName, + App, + AE, + #request{peer = {_TPid, _Caps} = TC, + packet = P}) when callback == AE; [] == Es -> cb(App, handle_answer, [Pkt, msg(P), SvcName, TC]); -handle_answer(#diameter_packet{header = H}, SvcName, _, AE, _) -> +answer(#diameter_packet{header = H}, SvcName, _, AE, _) -> handle_error(H, SvcName, AE). %% handle_error/3 @@ -1830,10 +1882,8 @@ get_destination(Dict, Msg) -> [str(get_avp_value(Dict, D, Msg)) || D <- ['Destination-Realm', 'Destination-Host']]. -%% This is not entirely correct. The avp could have an arity 1, in -%% which case an empty list is a DiameterIdentity of length 0 rather -%% than the list of no values we treat it as by mapping to undefined. -%% This behaviour is documented. +%% A DiameterIdentity has length at least one, so an empty list is not +%% a Realm/Host. str([]) -> undefined; str(T) -> @@ -1859,29 +1909,27 @@ str(T) -> get_avp(?RELAY, Name, Msg) -> get_avp(?BASE, Name, Msg); -%% Message as a header/avps list. +%% Message is a header/avps list. get_avp(Dict, Name, [#diameter_header{} | Avps]) -> try {Code, _, VId} = Dict:avp_header(Name), - find_avp(Code, VId, Avps) - of - A -> - (avp_decode(Dict, Name, ungroup(A)))#diameter_avp{name = Name} + A = find_avp(Code, VId, Avps), + (avp_decode(Dict, Name, ungroup(A)))#diameter_avp{name = Name} catch error: _ -> undefined end; -%% Outgoing message as a name/values list. +%% Message as name/values list ... get_avp(_, Name, [_MsgName | Avps]) -> - case lists:keyfind(Name, 1, Avps) of + case find(Name, Avps) of {_, V} -> #diameter_avp{name = Name, value = V}; _ -> undefined end; -%% Message is typically a record but not necessarily. +%% ... or record (but not necessarily). get_avp(Dict, Name, Rec) -> try #diameter_avp{name = Name, value = Dict:'#get-'(Name, Rec)} @@ -1890,6 +1938,16 @@ get_avp(Dict, Name, Rec) -> undefined end. +%% find/2 + +find(Key, Map) + when is_map(Map) -> + maps:find(Key, Map); + +find(Key, List) + when is_list(List) -> + lists:keyfind(Key, 1, List). + %% get_avp_value/3 get_avp_value(Dict, Name, Msg) -> @@ -1911,14 +1969,10 @@ ungroup(Avp) -> avp_decode(Dict, Name, #diameter_avp{value = undefined, data = Bin} - = Avp) -> - try Dict:avp(decode, Bin, Name, decode_opts(Dict)) of - V -> - Avp#diameter_avp{value = V} - catch - error:_ -> - Avp - end; + = Avp) + when is_binary(Bin) -> + V = Dict:avp(decode, Bin, Name, decode_opts(Dict)), + Avp#diameter_avp{value = V}; avp_decode(_, _, #diameter_avp{} = Avp) -> Avp. @@ -1933,7 +1987,8 @@ choose(false, _, X) -> X. %% Decode options sufficient for AVP extraction. decode_opts(Dict) -> - #{string_decode => false, + #{decode_format => record, + string_decode => false, strict_mbit => false, failed_avp => false, dictionary => Dict}. diff --git a/lib/diameter/src/base/diameter_watchdog.erl b/lib/diameter/src/base/diameter_watchdog.erl index a63425d92a..b2172356ee 100644 --- a/lib/diameter/src/base/diameter_watchdog.erl +++ b/lib/diameter/src/base/diameter_watchdog.erl @@ -72,7 +72,9 @@ restrict := boolean(), suspect := non_neg_integer(), %% OKAY -> SUSPECT okay := non_neg_integer()}, %% REOPEN -> OKAY - codec :: #{string_decode := false, + codec :: #{decode_format := false, + string_decode := false, + strict_arities => diameter:strict_arities(), strict_mbit := boolean(), failed_avp := false, rfc := 3588 | 6733, @@ -135,7 +137,9 @@ i({Ack, T, Pid, {Opts, putr(restart, {T, Opts, Svc, SvcOpts}), %% save seeing it in trace putr(dwr, dwr(Caps)), %% Nodes = restrict_nodes(Restrict), - CodecKeys = [string_decode, + CodecKeys = [decode_format, + string_decode, + strict_arities, strict_mbit, incoming_maxlen, spawn_opt, @@ -150,13 +154,15 @@ i({Ack, T, Pid, {Opts, receive_data = RecvData, dictionary = Dict0, config = - maps:without(CodecKeys, + maps:without([traffic_counters | CodecKeys], config(SvcOpts#{restrict => restrict(Nodes), suspect => 1, okay => 3}, Opts)), - codec = maps:with(CodecKeys, SvcOpts#{string_decode := false, - ordered_encode => false})}. + codec = maps:with(CodecKeys -- [strict_arities], + SvcOpts#{decode_format := false, + string_decode := false, + ordered_encode => false})}. wait(Ref, Pid) -> receive diff --git a/lib/diameter/src/compiler/diameter_codegen.erl b/lib/diameter/src/compiler/diameter_codegen.erl index f56e4a5249..4e6fe32d69 100644 --- a/lib/diameter/src/compiler/diameter_codegen.erl +++ b/lib/diameter/src/compiler/diameter_codegen.erl @@ -21,15 +21,14 @@ -module(diameter_codegen). %% -%% This module generates erl/hrl files for encode/decode modules -%% from the orddict parsed from a dictionary file (.dia) by -%% diameter_dict_util. The generated code is simple (one-liners), -%% the generated functions being called by code included iin the -%% generated modules from diameter_gen.hrl. The orddict itself is -%% returned by dict/0 in the generated module and diameter_dict_util -%% calls this function when importing dictionaries as a consequence -%% of @inherits sections. That is, @inherits introduces a dependency -%% on the beam file of another dictionary. +%% This module generates erl/hrl files for encode/decode modules from +%% the orddict parsed from a dictionary file by diameter_dict_util. +%% The generated code is simple (one-liners), and is called from +%% diameter_gen. The orddict itself is returned by dict/0 in the +%% generated module and diameter_dict_util calls this function when +%% importing dictionaries as a consequence of @inherits sections. That +%% is, @inherits introduces a dependency on the beam file of another +%% dictionary. %% -export([from_dict/4, diff --git a/lib/diameter/src/compiler/diameter_exprecs.erl b/lib/diameter/src/compiler/diameter_exprecs.erl index 9a0cb6baf2..143dede037 100644 --- a/lib/diameter/src/compiler/diameter_exprecs.erl +++ b/lib/diameter/src/compiler/diameter_exprecs.erl @@ -110,9 +110,9 @@ %% parse_transform/2 parse_transform(Forms, _Options) -> - Rs = [R || {attribute, _, record, R} <- Forms], - Es = lists:append([E || {attribute, _, export_records, E} <- Forms]), {H,T} = lists:splitwith(fun is_head/1, Forms), + Rs = [R || {attribute, _, record, R} <- H], + Es = lists:append([E || {attribute, _, export_records, E} <- H]), H ++ [a_export(Es) | f_accessors(Es, Rs)] ++ T. is_head(T) -> diff --git a/lib/diameter/src/transport/diameter_sctp.erl b/lib/diameter/src/transport/diameter_sctp.erl index 6a9f1f940b..a0104fac6e 100644 --- a/lib/diameter/src/transport/diameter_sctp.erl +++ b/lib/diameter/src/transport/diameter_sctp.erl @@ -112,7 +112,7 @@ {transport :: pid(), ack = false :: boolean(), socket :: gen_sctp:sctp_socket(), - assoc_id :: gen_sctp:assoc_id()}). %% next output stream + assoc_id :: gen_sctp:assoc_id()}). %% Listener process state. -record(listener, @@ -565,7 +565,7 @@ transition(Msg, S) %% Deferred actions from a message_cb. transition({actions, Dir, Acts}, S) -> - actions(Acts, Dir, S); + setopts(ok, actions(Acts, Dir, S)); %% Request to close the transport connection. transition({diameter, {close, Pid}}, #transport{parent = Pid}) -> diff --git a/lib/diameter/src/transport/diameter_tcp.erl b/lib/diameter/src/transport/diameter_tcp.erl index a2f393d5d4..5d7bca059a 100644 --- a/lib/diameter/src/transport/diameter_tcp.erl +++ b/lib/diameter/src/transport/diameter_tcp.erl @@ -87,8 +87,7 @@ module :: module() | undefined}). -type length() :: 0..16#FFFFFF. %% message length from Diameter header --type size() :: non_neg_integer(). %% accumulated binary size --type frag() :: {length(), size(), binary(), list(binary())} +-type frag() :: maybe_improper_list(length(), binary()) | binary(). -type connect_option() :: {raddr, inet:ip_address()} @@ -599,11 +598,12 @@ t(T,S) -> %% Incoming packets. transition({P, Sock, Bin}, #transport{socket = Sock, - ssl = B} + ssl = B, + frag = Frag} = S) when P == ssl, true == B; P == tcp -> - recv(Bin, S#transport{active = false}); + recv(acc(Frag, Bin), S); %% Capabilties exchange has decided on whether or not to run over TLS. transition({diameter, {tls, Ref, Type, B}}, #transport{parent = Pid} @@ -640,7 +640,7 @@ transition(Msg, S) %% Deferred actions from a message_cb. transition({actions, Dir, Acts}, S) -> - actions(Acts, Dir, S); + setopts(actions(Acts, Dir, S)); %% Request to close the transport connection. transition({diameter, {close, Pid}}, #transport{parent = Pid, @@ -720,86 +720,77 @@ tls(accept, Sock, Opts) -> %% using Nagle. %% Receive packets until a full message is received, -recv(Bin, #transport{frag = Head} = S) -> - case rcv(Head, Bin) of - {Msg, B} -> %% have a complete message ... - message(recv, Msg, S#transport{frag = B}); - Frag -> %% read more on the socket - start_fragment_timer(setopts(S#transport{frag = Frag, - flush = false})) - end. -%% rcv/2 +recv({Msg, Rest}, S) -> %% have a complete message ... + recv(acc(Rest), message(recv, Msg, S)); + +recv(Frag, #transport{recv = B, + socket = Sock, + module = M} + = S) -> %% or not + B andalso setopts(M, Sock), + start_fragment_timer(S#transport{frag = Frag, + flush = false, + active = B}). -%% No previous fragment. -rcv(<<>>, Bin) -> - rcv(Bin); +%% acc/2 -%% Not even the first four bytes of the header. -rcv(Head, Bin) - when is_binary(Head) -> - rcv(<<Head/binary, Bin/binary>>); +%% Know how many bytes to extract. +acc([Len | Acc], Bin) -> + acc1(Len, <<Acc/binary, Bin/binary>>); -%% Or enough to know how many bytes to extract. -rcv({Len, N, Head, Acc}, Bin) -> - rcv(Len, N + size(Bin), Head, [Bin | Acc]). +%% Or not. +acc(Head, Bin) -> + acc(<<Head/binary, Bin/binary>>). -%% rcv/4 +%% acc1/3 %% Extract a message for which we have all bytes. -rcv(Len, N, Head, Acc) - when Len =< N -> - recv1(Len, bin(Head, Acc)); +acc1(Len, Bin) + when Len =< byte_size(Bin) -> + split_binary(Bin, Len); %% Wait for more packets. -rcv(Len, N, Head, Acc) -> - {Len, N, Head, Acc}. - -%% rcv/1 - -%% Nothing left. -rcv(<<>> = Bin) -> - Bin; - -%% The Message Length isn't even sufficient for a header. Chances are -%% things will go south from here but if we're lucky then the bytes we -%% have extend to an intended message boundary and we can recover by -%% simply receiving them. Make it so. -rcv(<<_:1/binary, Len:24, _/binary>> = Bin) - when Len < 20 -> - {Bin, <<>>}; - -%% Enough bytes to extract a message. -rcv(<<_:1/binary, Len:24, _/binary>> = Bin) - when Len =< size(Bin) -> - recv1(Len, Bin); - -%% Or not: wait for more packets. -rcv(<<_:1/binary, Len:24, _/binary>> = Head) -> - {Len, size(Head), Head, []}; +acc1(Len, Bin) -> + [Len | Bin]. + +%% acc/1 + +%% Don't match on Bin since this results in it being copied at the +%% next append according to the Efficiency Guide. This is also the +%% reason that the Len is extracted and maintained when accumulating +%% messages. The simplest implementation is just to accumulate a +%% binary and match <<_, Len:24, _/binary>> each time the length is +%% required, but the performance of this decays quadratically with the +%% message length, since the binary is then copied with each append of +%% additional bytes from gen_tcp. + +acc(Bin) + when 3 < byte_size(Bin) -> + {Head, _} = split_binary(Bin, 4), + [_,A,B,C] = binary_to_list(Head), + Len = (A bsl 16) bor (B bsl 8) bor C, + if Len < 20 -> + %% Message length isn't sufficient for a Diameter Header. + %% Chances are things will go south from here but if we're + %% lucky then the bytes we have extend to an intended + %% message boundary and we can recover by simply receiving + %% them. Make it so. + {Bin, <<>>}; + true -> + acc1(Len, Bin) + end; %% Not even 4 bytes yet. -rcv(Head) -> - Head. - -%% recv1/2 - -recv1(Len, Bin) -> - <<Msg:Len/binary, Rest/binary>> = Bin, - {Msg, Rest}. - -%% bin/2 - -bin(Head, Acc) -> - list_to_binary([Head | lists:reverse(Acc)]). +acc(Bin) -> + Bin. %% bin/1 -bin({_, _, Head, Acc}) -> - bin(Head, Acc); +bin([_ | Bin]) -> + Bin; -bin(Bin) - when is_binary(Bin) -> +bin(Bin) -> Bin. %% flush/1 @@ -911,14 +902,20 @@ setopts(#transport{socket = Sock, module = M} = S) when B, not A -> - case setopts(M, Sock, [{active, once}]) of - ok -> S#transport{active = true}; - X -> x({setopts, Sock, M, X}) %% possibly on peer disconnect - end; + setopts(M, Sock), + S#transport{active = true}; setopts(S) -> S. +%% setopts/2 + +setopts(M, Sock) -> + case setopts(M, Sock, [{active, once}]) of + ok -> ok; + X -> x({setopts, Sock, M, X}) %% possibly on peer disconnect + end. + %% portnr/2 portnr(gen_tcp, Sock) -> @@ -988,7 +985,7 @@ message(ack, _, #transport{message_cb = false} = S) -> S; message(Dir, Msg, #transport{message_cb = CB} = S) -> - recv(<<>>, actions(cb(CB, Dir, Msg), Dir, S)). + setopts(actions(cb(CB, Dir, Msg), Dir, S)). %% actions/3 diff --git a/lib/diameter/test/diameter_codec_SUITE.erl b/lib/diameter/test/diameter_codec_SUITE.erl index 9f08f49f9f..c79b642c09 100644 --- a/lib/diameter/test/diameter_codec_SUITE.erl +++ b/lib/diameter/test/diameter_codec_SUITE.erl @@ -292,6 +292,7 @@ recode(Msg, Dict) -> opts(Mod) -> #{dictionary => Mod, + decode_format => record, string_decode => false, strict_mbit => true, rfc => 6733, diff --git a/lib/diameter/test/diameter_codec_SUITE_data/diameter_test_unknown.erl b/lib/diameter/test/diameter_codec_SUITE_data/diameter_test_unknown.erl index 700910878c..735339ebb9 100644 --- a/lib/diameter/test/diameter_codec_SUITE_data/diameter_test_unknown.erl +++ b/lib/diameter/test/diameter_codec_SUITE_data/diameter_test_unknown.erl @@ -78,6 +78,7 @@ dec('BR', #diameter_packet opts(Mod) -> #{dictionary => Mod, + decode_format => record, string_decode => true, strict_mbit => true, rfc => 6733, diff --git a/lib/diameter/test/diameter_codec_test.erl b/lib/diameter/test/diameter_codec_test.erl index b548f85cb8..22fb0550ea 100644 --- a/lib/diameter/test/diameter_codec_test.erl +++ b/lib/diameter/test/diameter_codec_test.erl @@ -219,7 +219,8 @@ opts(Mod) -> dictionary => Mod}. opts() -> - #{string_decode => true, + #{decode_format => record, + string_decode => true, strict_mbit => true, rfc => 6733, failed_avp => false}. diff --git a/lib/diameter/test/diameter_traffic_SUITE.erl b/lib/diameter/test/diameter_traffic_SUITE.erl index 84b41f14b7..8b0ce9710a 100644 --- a/lib/diameter/test/diameter_traffic_SUITE.erl +++ b/lib/diameter/test/diameter_traffic_SUITE.erl @@ -27,15 +27,18 @@ -export([suite/0, all/0, groups/0, + init_per_suite/0, init_per_suite/1, end_per_suite/1, + init_per_group/1, init_per_group/2, end_per_group/2, init_per_testcase/2, end_per_testcase/2]). %% testcases --export([start/1, +-export([rfc4005/1, + start/1, start_services/1, add_transports/1, result_codes/1, @@ -63,6 +66,7 @@ send_invalid_reject/1, send_unexpected_mandatory_decode/1, send_unexpected_mandatory/1, + send_too_many/1, send_long/1, send_maxlen/1, send_nopeer/1, @@ -98,14 +102,14 @@ stop/1]). %% diameter callbacks --export([peer_up/3, - peer_down/3, - pick_peer/6, pick_peer/7, - prepare_request/5, prepare_request/6, - prepare_retransmit/5, - handle_answer/6, handle_answer/7, - handle_error/6, - handle_request/3]). +-export([peer_up/4, + peer_down/4, + pick_peer/7, pick_peer/8, + prepare_request/6, prepare_request/7, + prepare_retransmit/6, + handle_answer/7, handle_answer/8, + handle_error/7, + handle_request/4]). %% diameter_{tcp,sctp} callbacks -export([message/3]). @@ -119,13 +123,21 @@ %% =========================================================================== +%% Fraction of shuffle/parallel groups to randomly skip. +-define(SKIP, 0.25). + +%% Positive number of testcases from which to select (randomly) from +%% tc(), the list of testcases to run, or [] to run all. The random +%% selection is to limit the time it takes for the suite to run. +-define(LIMIT, #{tcp => 42, sctp => 5}). + -define(util, diameter_util). -define(A, list_to_atom). -define(L, atom_to_list). %% Don't use is_record/2 since dictionary hrl's aren't included. -%% (Since they define conflicting reqcords with the same names.) +%% (Since they define conflicting records with the same names.) -define(is_record(Rec, Name), (Name == element(1, Rec))). -define(ADDR, {127,0,0,1}). @@ -138,14 +150,14 @@ %% Sequence mask for End-to-End and Hop-by-Hop identifiers. -define(CLIENT_MASK, {1,26}). %% 1 in top 6 bits -%% How to construct messages, as record or list. --define(ENCODINGS, [list, record]). +%% How to construct outgoing messages. +-define(ENCODINGS, [list, record, map]). -%% How to send answers, in a diameter_packet or not. --define(CONTAINERS, [pkt, msg]). +%% How to decode incoming messages. +-define(DECODINGS, [record, false, map, list, record_from_map]). -%% Which common dictionary to use in the clients. --define(RFCS, [rfc3588, rfc6733]). +%% Which dictionary to use in the clients. +-define(RFCS, [rfc3588, rfc6733, rfc4005]). %% Whether to decode stringish Diameter types to strings, or leave %% them as binary. @@ -163,13 +175,12 @@ -record(group, {transport, strings, + encoding, client_service, - client_encoding, - client_dict0, + client_dict, client_sender, server_service, - server_encoding, - server_container, + server_decoding, server_sender, server_throttle}). @@ -182,34 +193,36 @@ %% A common match when receiving answers in a client. -define(answer_message(SessionId, ResultCode), - ['answer-message', - {'Session-Id', SessionId}, - {'Origin-Host', _}, - {'Origin-Realm', _}, - {'Result-Code', ResultCode} - | _]). + ['answer-message' | #{'Session-Id' := SessionId, + 'Origin-Host' := _, + 'Origin-Realm' := _, + 'Result-Code' := ResultCode}]). -define(answer_message(ResultCode), - ?answer_message(_, ResultCode)). + ['answer-message' | #{'Origin-Host' := _, + 'Origin-Realm' := _, + 'Result-Code' := ResultCode}]). %% Config for diameter:start_service/2. --define(SERVICE(Name, Decode), +-define(SERVICE(Name, Grp), [{'Origin-Host', Name ++ "." ++ ?REALM}, {'Origin-Realm', ?REALM}, {'Host-IP-Address', [?ADDR]}, {'Vendor-Id', 12345}, {'Product-Name', "OTP/diameter"}, - {'Auth-Application-Id', [?DIAMETER_APP_ID_COMMON]}, - {'Acct-Application-Id', [?DIAMETER_APP_ID_ACCOUNTING]}, + {'Auth-Application-Id', [0]}, %% common messages + {'Acct-Application-Id', [3]}, %% base accounting {restrict_connections, false}, - {string_decode, Decode}, + {string_decode, Grp#group.strings}, {incoming_maxlen, 1 bsl 21} | [{application, [{dictionary, D}, - {module, ?MODULE}, + {module, [?MODULE, Grp]}, {answer_errors, callback}]} || D <- [diameter_gen_base_rfc3588, diameter_gen_base_accounting, diameter_gen_base_rfc6733, - diameter_gen_acct_rfc6733]]]). + diameter_gen_acct_rfc6733, + nas4005], + D /= nas4005 orelse have_nas()]]). -define(SUCCESS, ?'DIAMETER_BASE_RESULT-CODE_SUCCESS'). @@ -227,6 +240,8 @@ ?'DIAMETER_BASE_RESULT-CODE_AVP_UNSUPPORTED'). -define(UNSUPPORTED_VERSION, ?'DIAMETER_BASE_RESULT-CODE_UNSUPPORTED_VERSION'). +-define(TOO_MANY, + ?'DIAMETER_BASE_RESULT-CODE_AVP_OCCURS_TOO_MANY_TIMES'). -define(REALM_NOT_SERVED, ?'DIAMETER_BASE_RESULT-CODE_REALM_NOT_SERVED'). -define(UNABLE_TO_DELIVER, @@ -254,64 +269,75 @@ suite() -> [{timetrap, {seconds, 10}}]. all() -> - [start, result_codes, {group, traffic}, empty, stop]. + [rfc4005, start, result_codes, {group, traffic}, empty, stop]. + +%% Redefine this to run one or more groups for debugging purposes. +-define(GROUPS, []). +%-define(GROUPS, [[tcp,rfc6733,record,map,false,false,false,false]]). +%% Issues with gen_sctp sporadically cause huge numbers of failed +%% testcases when running testcases in parallel. groups() -> - [{P, [P], Ts} || Ts <- [tc(tc())], P <- [shuffle, parallel]] + Names = names(), + [{P, [P], Ts} || Ts <- [tc()], P <- [shuffle, parallel]] ++ - [{?util:name([T,R,D,A,C,S,SS,ST,CS]), - [], - [{group, if S -> shuffle; not S -> parallel end}]} - || T <- ?TRANSPORTS, - R <- ?ENCODINGS, - D <- ?RFCS, - A <- ?ENCODINGS, - C <- ?CONTAINERS, - S <- ?STRING_DECODES, - SS <- ?SENDERS, - ST <- ?CALLBACKS, - CS <- ?SENDERS] + [{?util:name(N), [], [{group, if T == sctp; S -> shuffle; + true -> parallel end}]} + || [T,_,_,_,S|_] = N <- Names] ++ - [{T, [], groups([[T,R,D,A,C,S,SS,ST,CS] - || R <- ?ENCODINGS, - D <- ?RFCS, - A <- ?ENCODINGS, - C <- ?CONTAINERS, - S <- ?STRING_DECODES, - SS <- ?SENDERS, - ST <- ?CALLBACKS, - CS <- ?SENDERS, - SS orelse CS])} %% avoid deadlock + [{T, [], [{group, ?util:name(N)} || N <- names(Names, ?GROUPS), + T == hd(N)]} || T <- ?TRANSPORTS] ++ [{traffic, [], [{group, T} || T <- ?TRANSPORTS]}]. -%groups(_) -> %% debug -% Name = [sctp,record,rfc6733,record,pkt,false,false,false,false], -% [{group, ?util:name(Name)}]; -groups(Names) -> - [{group, ?util:name(L)} || L <- Names]. +names() -> + [[T,R,E,D,S,ST,SS,CS] || T <- ?TRANSPORTS, + R <- ?RFCS, + E <- ?ENCODINGS, + D <- ?DECODINGS, + S <- ?STRING_DECODES, + ST <- ?CALLBACKS, + SS <- ?SENDERS, + CS <- ?SENDERS]. -%tc([N|_]) -> %% debug -% [N]; -tc(L) -> - L. +names(Names, []) -> + [N || N <- Names, + [CS,SS|_] <- [lists:reverse(N)], + SS orelse CS]; %% avoid deadlock + +names(_, Names) -> + Names. %% -------------------- +init_per_suite() -> + [{timetrap, {seconds, 60}}]. + init_per_suite(Config) -> - [{sctp, ?util:have_sctp()} | Config]. + [{rfc4005, compile_and_load()}, {sctp, ?util:have_sctp()} | Config]. end_per_suite(_Config) -> + code:delete(nas4005), + code:purge(nas4005), ok. %% -------------------- +init_per_group(_) -> + [{timetrap, {seconds, 30}}]. + init_per_group(Name, Config) when Name == shuffle; Name == parallel -> - start_services(Config), - add_transports(Config); + case rand:uniform() < ?SKIP of + true -> + {skip, random}; + false -> + start_services(Config), + add_transports(Config), + replace({sleep, Name == parallel}, Config) + end; init_per_group(sctp = Name, Config) -> {_, Sctp} = lists:keyfind(Name, 1, Config), @@ -322,24 +348,22 @@ init_per_group(sctp = Name, Config) -> end; init_per_group(Name, Config) -> + Nas = proplists:get_value(rfc4005, Config, false), case ?util:name(Name) of - [T,R,D,A,C,S,SS,ST,CS] -> + [_,R,_,_,_,_,_,_] when R == rfc4005, true /= Nas -> + {skip, rfc4005}; + [T,R,E,D,S,ST,SS,CS] -> G = #group{transport = T, strings = S, + encoding = E, client_service = [$C|?util:unique_string()], - client_encoding = R, - client_dict0 = dict0(D), + client_dict = appdict(R), client_sender = CS, server_service = [$S|?util:unique_string()], - server_encoding = A, - server_container = C, + server_decoding = D, server_sender = SS, server_throttle = ST}, - %% Limit the number of testcase, since the number of - %% groups is large. - All = ?util:scramble(tc()), - TCs = lists:sublist(All, rand:uniform(32)), - [{group, G}, {runlist, TCs} | Config]; + replace([{group, G}, {runlist, select(T)}], Config); _ -> Config end. @@ -353,6 +377,14 @@ end_per_group(Name, Config) end_per_group(_, _) -> ok. +select(T) -> + try maps:get(T, ?LIMIT) of + N -> + lists:sublist(?util:scramble(tc()), max(5, rand:uniform(N))) + catch + error:_ -> ?LIMIT + end. + %% -------------------- %% Skip testcases that can reasonably fail under SCTP. @@ -368,12 +400,23 @@ init_per_testcase(Name, Config) -> _ when not Run -> {skip, random}; _ -> + proplists:get_value(sleep, Config, false) + andalso timer:sleep(rand:uniform(200)), [{testcase, Name} | Config] end. end_per_testcase(_, _) -> ok. +%% replace/2 + +replace(Pairs, Config) + when is_list(Pairs) -> + lists:foldl(fun replace/2, Config, Pairs); + +replace({Key, _} = T, Config) -> + [T | lists:keydelete(Key, 1, Config)]. + %% -------------------- %% Testcases to run when services are started and connections @@ -403,6 +446,7 @@ tc() -> send_invalid_reject, send_unexpected_mandatory_decode, send_unexpected_mandatory, + send_too_many, send_long, send_maxlen, send_nopeer, @@ -440,16 +484,25 @@ start(_Config) -> ok = diameter:start(). start_services(Config) -> - #group{strings = S, - client_service = CN, - server_service = SN} + #group{client_service = CN, + server_service = SN, + server_decoding = SD} + = Grp = group(Config), - ok = diameter:start_service(SN, ?SERVICE(SN, S)), - ok = diameter:start_service(CN, [{sequence, ?CLIENT_MASK} - | ?SERVICE(CN, S)]). + ok = diameter:start_service(SN, [{traffic_counters, bool()}, + {decode_format, SD} + | ?SERVICE(SN, Grp)]), + ok = diameter:start_service(CN, [{traffic_counters, bool()}, + {sequence, ?CLIENT_MASK}, + {strict_arities, decode} + | ?SERVICE(CN, Grp)]). + +bool() -> + 0.5 =< rand:uniform(). add_transports(Config) -> #group{transport = T, + encoding = E, client_service = CN, client_sender = CS, server_service = SN, @@ -459,30 +512,46 @@ add_transports(Config) -> LRef = ?util:listen(SN, [T, {sender, SS}, - {message_cb, ST andalso {?MODULE, message, [4]}} + {message_cb, ST andalso {?MODULE, message, [0]}} | [{packet, hd(?util:scramble([false, raw]))} || T == sctp andalso CS]], [{capabilities_cb, fun capx/2}, - {pool_size, 8}, - {applications, apps(rfc3588)}] + {pool_size, 8} + | server_apps()] ++ [{spawn_opt, {erlang, spawn, []}} || CS]), Cs = [?util:connect(CN, [T, {sender, CS}], LRef, - [{id, Id}, - {capabilities, [{'Origin-State-Id', origin(Id)}]}, - {applications, apps(D)}]) - || A <- ?ENCODINGS, - C <- ?CONTAINERS, - D <- ?RFCS, - Id <- [{A,C}]], - %% The server uses the client's Origin-State-Id to decide how to - %% answer. + [{id, Id} + | client_apps(R, [{'Origin-State-Id', origin(Id)}])]) + || D <- ?DECODINGS, %% for multiple candidate peers + R <- ?RFCS, + R /= rfc4005 orelse have_nas(), + Id <- [{D,E}]], ?util:write_priv(Config, "transport", [LRef | Cs]). -apps(D0) -> - D = dict0(D0), - [acct(D), D]. +server_apps() -> + B = have_nas(), + [{applications, [diameter_gen_base_rfc3588, + diameter_gen_base_accounting] + ++ [nas4005 || B]}, + {capabilities, [{'Auth-Application-Id', [0] ++ [1 || B]}, %% common, NAS + {'Acct-Application-Id', [3]}]}]. %% accounting + +client_apps(D, Caps) -> + if D == rfc4005 -> + [{applications, [nas4005]}, + {capabilities, [{'Auth-Application-Id', [1]}, %% NAS + {'Acct-Application-Id', []} + | Caps]}]; + true -> + D0 = dict0(D), + [{applications, [acct(D0), D0]}, + {capabilities, Caps}] + end. + +have_nas() -> + false /= code:is_loaded(nas4005). remove_transports(Config) -> #group{client_service = CN, @@ -515,9 +584,16 @@ capx(_, #diameter_caps{origin_host = {OH,DH}}) -> %% =========================================================================== +%% Fail only this testcase if the RFC 4005 dictionary hasn't been +%% successfully compiled and loaded. +rfc4005(Config) -> + true = proplists:get_value(rfc4005, Config). + %% Ensure that result codes have the expected values. result_codes(_Config) -> - {2001, 3001, 3002, 3003, 3004, 3007, 3008, 3009, 5001, 5011, 5014} + {2001, + 3001, 3002, 3003, 3004, 3007, 3008, 3009, + 5001, 5009, 5011, 5014} = {?SUCCESS, ?COMMAND_UNSUPPORTED, ?UNABLE_TO_DELIVER, @@ -527,6 +603,7 @@ result_codes(_Config) -> ?INVALID_HDR_BITS, ?INVALID_AVP_BITS, ?AVP_UNSUPPORTED, + ?TOO_MANY, ?UNSUPPORTED_VERSION, ?INVALID_AVP_LENGTH}. @@ -535,7 +612,8 @@ send_ok(Config) -> Req = ['ACR', {'Accounting-Record-Type', ?EVENT_RECORD}, {'Accounting-Record-Number', 1}], - ['ACA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | _] + ['ACA' | #{'Result-Code' := ?SUCCESS, + 'Session-Id' := _}] = call(Config, Req). %% Send an accounting ACR that the server answers badly to. @@ -551,7 +629,8 @@ send_eval(Config) -> Req = ['ACR', {'Accounting-Record-Type', ?EVENT_RECORD}, {'Accounting-Record-Number', 3}], - ['ACA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | _] + ['ACA' | #{'Result-Code' := ?SUCCESS, + 'Session-Id' := _}] = call(Config, Req). %% Send an accounting ACR that the server tries to answer with an @@ -577,7 +656,7 @@ send_protocol_error(Config) -> send_experimental_result(Config) -> Req = ['ACR', {'Accounting-Record-Type', ?EVENT_RECORD}, {'Accounting-Record-Number', 5}], - ['ACA', {'Session-Id', _} | _] + ['ACA' | #{'Session-Id' := _}] = call(Config, Req). %% Send an ASR with an arbitrary non-mandatory AVP and expect success @@ -585,11 +664,11 @@ send_experimental_result(Config) -> send_arbitrary(Config) -> Req = ['ASR', {'AVP', [#diameter_avp{name = 'Product-Name', value = "XXX"}]}], - ['ASA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | Avps] + ['ASA' | #{'Session-Id' := _, + 'Result-Code' := ?SUCCESS, + 'AVP' := [#diameter_avp{name = 'Product-Name', + value = V}]}] = call(Config, Req), - {'AVP', [#diameter_avp{name = 'Product-Name', - value = V}]} - = lists:last(Avps), "XXX" = string(V, Config). %% Send an unknown AVP (to some client) and check that it comes back. @@ -597,12 +676,12 @@ send_unknown(Config) -> Req = ['ASR', {'AVP', [#diameter_avp{code = 999, is_mandatory = false, data = <<17>>}]}], - ['ASA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | Avps] - = call(Config, Req), - {'AVP', [#diameter_avp{code = 999, - is_mandatory = false, - data = <<17>>}]} - = lists:last(Avps). + ['ASA' | #{'Session-Id' := _, + 'Result-Code' := ?SUCCESS, + 'AVP' := [#diameter_avp{code = 999, + is_mandatory = false, + data = <<17>>}]}] + = call(Config, Req). %% Ditto, and point the AVP length past the end of the message. Expect %% 5014. @@ -613,28 +692,28 @@ send_unknown_short(Config, M, RC) -> Req = ['ASR', {'AVP', [#diameter_avp{code = 999, is_mandatory = M, data = <<17>>}]}], - ['ASA', {'Session-Id', _}, {'Result-Code', RC} | Avps] + ['ASA' | #{'Session-Id' := _, + 'Result-Code' := RC, + 'Failed-AVP' := Avps}] = call(Config, Req), - [#'diameter_base_Failed-AVP'{'AVP' = As}] - = proplists:get_value('Failed-AVP', Avps), - [#diameter_avp{code = 999, - is_mandatory = M, - data = <<17, _/binary>>}] %% extra bits from padding - = As. + [[#diameter_avp{code = 999, + is_mandatory = M, + data = <<17, _/binary>>}]] %% extra bits from padding + = failed_avps(Avps, Config). %% Ditto but set the M flag. send_unknown_mandatory(Config) -> Req = ['ASR', {'AVP', [#diameter_avp{code = 999, is_mandatory = true, data = <<17>>}]}], - ['ASA', {'Session-Id', _}, {'Result-Code', ?AVP_UNSUPPORTED} | Avps] + ['ASA' | #{'Session-Id' := _, + 'Result-Code' := ?AVP_UNSUPPORTED, + 'Failed-AVP' := Avps}] = call(Config, Req), - [#'diameter_base_Failed-AVP'{'AVP' = As}] - = proplists:get_value('Failed-AVP', Avps), - [#diameter_avp{code = 999, - is_mandatory = true, - data = <<17>>}] - = As. + [[#diameter_avp{code = 999, + is_mandatory = true, + data = <<17>>}]] + = failed_avps(Avps, Config). %% Ditto, and point the AVP length past the end of the message. Expect %% 5014 instead of 5001. @@ -647,15 +726,27 @@ send_unexpected_mandatory_decode(Config) -> Req = ['ASR', {'AVP', [#diameter_avp{code = 27, %% Session-Timeout is_mandatory = true, data = <<12:32>>}]}], - ['ASA', {'Session-Id', _}, {'Result-Code', ?AVP_UNSUPPORTED} | Avps] + ['ASA' | #{'Session-Id' := _, + 'Result-Code' := ?AVP_UNSUPPORTED, + 'Failed-AVP' := Avps}] = call(Config, Req), - [#'diameter_base_Failed-AVP'{'AVP' = As}] - = proplists:get_value('Failed-AVP', Avps), - [#diameter_avp{code = 27, - is_mandatory = true, - value = 12, - data = <<12:32>>}] - = As. + [[#diameter_avp{code = 27, + is_mandatory = true, + value = 12, + data = <<12:32>>}]] + = failed_avps(Avps, Config). + +%% Try to two Auth-Application-Id in ASR expect 5009. +send_too_many(Config) -> + Req = ['ASR', {'Auth-Application-Id', [?APP_ID, 44]}], + + ['ASA' | #{'Session-Id' := _, + 'Result-Code' := ?TOO_MANY, + 'Failed-AVP' := Avps}] + = call(Config, Req), + [[#diameter_avp{name = 'Auth-Application-Id', + value = 44}]] + = failed_avps(Avps, Config). %% Send an containing a faulty Grouped AVP (empty Proxy-Host in %% Proxy-Info) and expect that only the faulty AVP is sent in @@ -665,15 +756,13 @@ send_unexpected_mandatory_decode(Config) -> send_grouped_error(Config) -> Req = ['ASR', {'Proxy-Info', [[{'Proxy-Host', "abcd"}, {'Proxy-State', ""}]]}], - ['ASA', {'Session-Id', _}, {'Result-Code', ?INVALID_AVP_LENGTH} | Avps] + ['ASA' | #{'Session-Id' := _, + 'Result-Code' := ?INVALID_AVP_LENGTH, + 'Failed-AVP' := Avps}] = call(Config, Req), - [#'diameter_base_Failed-AVP'{'AVP' = As}] - = proplists:get_value('Failed-AVP', Avps), - [#diameter_avp{name = 'Proxy-Info', - value = #'diameter_base_Proxy-Info' - {'Proxy-Host' = Empty, - 'Proxy-State' = undefined}}] - = As, + [[#diameter_avp{name = 'Proxy-Info', value = V}]] + = failed_avps(Avps, Config), + {Empty, undefined, []} = proxy_info(V, Config), <<0>> = iolist_to_binary(Empty). %% Send an STR that the server ignores. @@ -702,7 +791,8 @@ send_error_bit(Config) -> %% Send a bad version and check that we get 5011. send_unsupported_version(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}], - ['STA', {'Session-Id', _}, {'Result-Code', ?UNSUPPORTED_VERSION} | _] + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?UNSUPPORTED_VERSION}] = call(Config, Req). %% Send a request containing an AVP length > data size. @@ -722,17 +812,13 @@ send_zero_avp_length(Config) -> send_invalid_avp_length(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}], - ['STA', {'Session-Id', _}, - {'Result-Code', ?INVALID_AVP_LENGTH}, - {'Origin-Host', _}, - {'Origin-Realm', _}, - {'User-Name', _}, - {'Class', _}, - {'Error-Message', _}, - {'Error-Reporting-Host', _}, - {'Failed-AVP', [#'diameter_base_Failed-AVP'{'AVP' = [_]}]} - | _] - = call(Config, Req). + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?INVALID_AVP_LENGTH, + 'Origin-Host' := _, + 'Origin-Realm' := _, + 'Failed-AVP' := Avps}] + = call(Config, Req), + [[_]] = failed_avps(Avps, Config). %% Send a request containing 5xxx errors that the server rejects with %% 3xxx. @@ -747,14 +833,16 @@ send_invalid_reject(Config) -> send_unexpected_mandatory(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}], - ['STA', {'Session-Id', _}, {'Result-Code', ?AVP_UNSUPPORTED} | _] + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?AVP_UNSUPPORTED}] = call(Config, Req). %% Send something long that will be fragmented by TCP. send_long(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}, {'User-Name', [binary:copy(<<$X>>, 1 bsl 20)]}], - ['STA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | _] + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?SUCCESS}] = call(Config, Req). %% Send something longer than the configure incoming_maxlen. @@ -797,7 +885,8 @@ send_any_2(Config) -> send_all_1(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}], Realm = lists:foldr(fun(C,A) -> [C,A] end, [], ?REALM), - ['STA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | _] + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?SUCCESS}] = call(Config, Req, [{filter, {all, [{host, any}, {realm, Realm}]}}]). send_all_2(Config) -> @@ -826,13 +915,13 @@ send_detach(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}], Ref = make_ref(), ok = call(Config, Req, [{extra, [{self(), Ref}]}, detach]), - Ans = receive {Ref, T} -> T end, - ['STA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | _] - = Ans. + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?SUCCESS}] + = receive {Ref, T} -> T end. %% Send a request which can't be encoded and expect {error, encode}. send_encode_error(Config) -> - {error, encode} = call(Config, ['STR']). %% No Termination-Cause + {error, encode} = call(Config, ['STR', {'Termination-Cause', huh}]). %% Send with filtering and expect success. send_destination_1(Config) -> @@ -840,25 +929,27 @@ send_destination_1(Config) -> = group(Config), Req = ['STR', {'Termination-Cause', ?LOGOUT}, {'Destination-Host', [?HOST(SN, ?REALM)]}], - ['STA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | _] + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?SUCCESS}] = call(Config, Req, [{filter, {all, [host, realm]}}]). send_destination_2(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}], - ['STA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | _] + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?SUCCESS}] = call(Config, Req, [{filter, {all, [host, realm]}}]). %% Send with filtering on and expect failure when specifying an %% unknown host or realm. send_destination_3(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}, - {'Destination-Realm', "unknown.org"}], + {'Destination-Realm', <<"unknown.org">>}], {error, no_connection} = call(Config, Req, [{filter, {all, [host, realm]}}]). send_destination_4(Config) -> #group{server_service = SN} = group(Config), Req = ['STR', {'Termination-Cause', ?LOGOUT}, - {'Destination-Host', [?HOST(SN, "unknown.org")]}], + {'Destination-Host', [?HOST(SN, ["unknown.org"])]}], {error, no_connection} = call(Config, Req, [{filter, {all, [host, realm]}}]). @@ -866,7 +957,7 @@ send_destination_4(Config) -> %% an unknown host or realm. send_destination_5(Config) -> Req = ['STR', {'Termination-Cause', ?LOGOUT}, - {'Destination-Realm', "unknown.org"}], + {'Destination-Realm', [<<"unknown.org">>]}], ?answer_message(?REALM_NOT_SERVED) = call(Config, Req). send_destination_6(Config) -> @@ -908,7 +999,8 @@ send_bad_filter(Config, F) -> %% Specify multiple filter options and expect them be conjunctive. send_multiple_filters_1(Config) -> Fun = fun(#diameter_caps{}) -> true end, - ['STA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | _] + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?SUCCESS}] = send_multiple_filters(Config, [host, {eval, Fun}]). send_multiple_filters_2(Config) -> E = {erlang, is_tuple, []}, @@ -919,7 +1011,8 @@ send_multiple_filters_3(Config) -> E2 = {erlang, is_tuple, []}, E3 = {erlang, is_record, [diameter_caps]}, E4 = [{erlang, is_record, []}, diameter_caps], - ['STA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | _] + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?SUCCESS}] = send_multiple_filters(Config, [{eval, E} || E <- [E1,E2,E3,E4]]). send_multiple_filters(Config, Fs) -> @@ -930,11 +1023,35 @@ send_multiple_filters(Config, Fs) -> %% only the return value from the prepare_request callback being %% significant. send_anything(Config) -> - ['STA', {'Session-Id', _}, {'Result-Code', ?SUCCESS} | _] + ['STA' | #{'Session-Id' := _, + 'Result-Code' := ?SUCCESS}] = call(Config, anything). %% =========================================================================== +failed_avps(Avps, Config) -> + #group{client_dict = D} = proplists:get_value(group, Config), + [failed_avp(D, T) || T <- Avps]. + +failed_avp(nas4005, {'nas_Failed-AVP', As}) -> + As; +failed_avp(_, #'diameter_base_Failed-AVP'{'AVP' = As}) -> + As. + +proxy_info(Rec, Config) -> + #group{client_dict = D} = proplists:get_value(group, Config), + if D == nas4005 -> + {'nas_Proxy-Info', H, S, As} + = Rec, + {H,S,As}; + true -> + #'diameter_base_Proxy-Info'{'Proxy-Host' = H, + 'Proxy-State' = S, + 'AVP' = As} + = Rec, + {H,S,As} + end. + group(Config) -> #group{} = proplists:get_value(group, Config). @@ -954,58 +1071,135 @@ call(Config, Req) -> call(Config, Req, Opts) -> Name = proplists:get_value(testcase, Config), - #group{client_service = CN, - client_encoding = ReqEncoding, - client_dict0 = Dict0} - = Group + #group{encoding = Enc, + client_service = CN, + client_dict = Dict0} = group(Config), diameter:call(CN, dict(Req, Dict0), - msg(Req, ReqEncoding, Dict0), - [{extra, [{Name, Group}, diameter_lib:now()]} | Opts]). + msg(Req, Enc, Dict0), + [{extra, [Name, diameter_lib:now()]} | Opts]). -origin({A,C}) -> - 2*codec(A) + container(C); +origin({D,E}) -> + 4*decode(D) + encode(E); origin(N) -> - {codec(N band 2), container(N rem 2)}. - -%% Map booleans, but the readable atoms are part of (constructed) -%% group names, so it's good that they're readable. - -codec(record) -> 0; -codec(list) -> 1; -codec(0) -> record; -codec(_) -> list. - -container(pkt) -> 0; -container(msg) -> 1; -container(0) -> pkt; -container(_) -> msg. + {decode(N bsr 2), encode(N rem 4)}. + +%% Map atoms. The atoms are part of (constructed) group names, so it's +%% good that they're readable. + +decode(record) -> 0; +decode(list) -> 1; +decode(map) -> 2; +decode(false) -> 3; +decode(record_from_map) -> 4; +decode(0) -> record; +decode(1) -> list; +decode(2) -> map; +decode(3) -> false; +decode(4) -> record_from_map. + +encode(record) -> 0; +encode(list) -> 1; +encode(map) -> 2; +encode(0) -> record; +encode(1) -> list; +encode(2) -> map. msg([H|_] = Msg, record = E, diameter_gen_base_rfc3588) when H == 'ACR'; H == 'ACA' -> msg(Msg, E, diameter_gen_base_accounting); + msg([H|_] = Msg, record = E, diameter_gen_base_rfc6733) when H == 'ACR'; H == 'ACA' -> msg(Msg, E, diameter_gen_acct_rfc6733); + msg([H|T], record, Dict) -> Dict:'#new-'(Dict:msg2rec(H), T); + +msg([H|As], map, _) + when is_list(As) -> + [H | maps:from_list(As)]; + msg(Msg, _, _) -> Msg. +to_map(#diameter_packet{msg = [_MsgName | Avps] = Msg}, + #group{server_decoding = map}) + when is_map(Avps) -> + Msg; + +to_map(#diameter_packet{msg = [MsgName | Avps]}, + #group{server_decoding = list}) -> + [MsgName | maps:from_list(Avps)]; + +to_map(#diameter_packet{header = H, msg = Rec}, + #group{server_decoding = D}) + when D == record; + D == record_from_map -> + rec_to_map(Rec, dict(H)); + +%% No record decode: do it ourselves. +to_map(#diameter_packet{header = H, + msg = false, + bin = Bin}, + #group{server_decoding = false, + strings = B}) -> + Opts = #{decode_format => map, + string_decode => B, + strict_mbit => true, + rfc => 6733}, + #diameter_packet{msg = [_MsgName | _Map] = Msg} + = diameter_codec:decode(dict(H), Opts, Bin), + Msg. + +dict(#diameter_header{application_id = Id, + cmd_code = Code}) -> + if Id == 1 -> + nas4005; + Code == 271 -> + diameter_gen_base_accounting; + true -> + diameter_gen_base_rfc3588 + end. + +rec_to_map(Rec, Dict) -> + [R | Vs] = Dict:'#get-'(Rec), + [Dict:rec2msg(R) | maps:from_list([T || {_,V} = T <- Vs, + V /= undefined, + V /= []])]. + +appdict(rfc4005) -> + nas4005; +appdict(D) -> + dict0(D). + dict0(D) -> ?A("diameter_gen_base_" ++ ?L(D)). -dict(Msg, Dict0) - when 'ACR' == hd(Msg); - 'ACA' == hd(Msg); - ?is_record(Msg, diameter_base_accounting_ACR); - ?is_record(Msg, diameter_base_accounting_ACA) -> +dict(Msg, Dict) -> + d(name(Msg), Dict). + +d(N, nas4005 = D) -> + if N == {list, 'answer-message'}; + N == {map, 'answer-message'}; + N == {record, 'diameter_base_answer-message'} -> + diameter_gen_base_rfc3588; + true -> + D + end; +d(N, Dict0) + when N == {list, 'ACR'}; + N == {list, 'ACA'}; + N == {map, 'ACR'}; + N == {map, 'ACA'}; + N == {record, diameter_base_accounting_ACR}; + N == {record, diameter_base_accounting_ACA} -> acct(Dict0); -dict(_, Dict0) -> +d(_, Dict0) -> Dict0. acct(diameter_gen_base_rfc3588) -> @@ -1014,53 +1208,60 @@ acct(diameter_gen_base_rfc6733) -> diameter_gen_acct_rfc6733. %% Set only values that aren't already. -set(_, [H|T], Vs) -> - [H | Vs ++ T]; -set(#group{client_dict0 = Dict0} = _Group, Rec, Vs) -> + +set(_, [N | As], Vs) -> + [N | if is_map(As) -> + maps:merge(maps:from_list(Vs), As); + is_list(As) -> + Vs ++ As + end]; + +set(#group{client_dict = Dict0} = _Group, Rec, Vs) -> Dict = dict(Rec, Dict0), lists:foldl(fun({F,_} = FV, A) -> - set(Dict, Dict:'#get-'(F, A), FV, A) + reset(Dict, Dict:'#get-'(F, A), FV, A) end, Rec, Vs). -set(Dict, E, FV, Rec) +reset(Dict, E, FV, Rec) when E == undefined; E == [] -> Dict:'#set-'(FV, Rec); -set(_, _, _, Rec) -> + +reset(_, _, _, Rec) -> Rec. %% =========================================================================== %% diameter callbacks -%% peer_up/3 +%% peer_up/4 -peer_up(_SvcName, _Peer, State) -> +peer_up(_SvcName, _Peer, State, _Group) -> State. %% peer_down/3 -peer_down(_SvcName, _Peer, State) -> +peer_down(_SvcName, _Peer, State, _Group) -> State. -%% pick_peer/6-7 +%% pick_peer/7-8 -pick_peer(Peers, _, [$C|_], _State, {Name, Group}, _) +pick_peer(Peers, _, [$C|_], _State, Group, Name, _) when Name /= send_detach -> find(Group, Peers). -pick_peer(_Peers, _, [$C|_], _State, {send_nopeer, _}, _, ?EXTRA) -> +pick_peer(_Peers, _, [$C|_], _State, _Group, send_nopeer, _, ?EXTRA) -> false; -pick_peer(Peers, _, [$C|_], _State, {send_detach, Group}, _, {_,_}) -> +pick_peer(Peers, _, [$C|_], _State, Group, send_detach, _, {_,_}) -> find(Group, Peers). -find(#group{client_service = CN, - server_encoding = A, - server_container = C}, +find(#group{encoding = E, + client_service = CN, + server_decoding = D}, [_|_] = Peers) -> - Id = {A,C}, + Id = {D,E}, [P] = [P || P <- Peers, id(Id, P, CN)], {ok, P}. @@ -1069,15 +1270,15 @@ id(Id, {Pid, _Caps}, SvcName) -> = diameter:service_info(SvcName, Pid), lists:member({id, Id}, Opts). -%% prepare_request/5-6 +%% prepare_request/6-7 -prepare_request(_Pkt, [$C|_], {_Ref, _Caps}, {send_discard, _}, _) -> +prepare_request(_Pkt, [$C|_], {_Ref, _Caps}, _, send_discard, _) -> {discard, unprepared}; -prepare_request(Pkt, [$C|_], {_Ref, Caps}, {Name, Group}, _) -> +prepare_request(Pkt, [$C|_], {_Ref, Caps}, Group, Name, _) -> {send, prepare(Pkt, Caps, Name, Group)}. -prepare_request(Pkt, [$C|_], {_Ref, Caps}, {send_detach, Group}, _, _) -> +prepare_request(Pkt, [$C|_], {_Ref, Caps}, Group, send_detach, _, _) -> {eval_packet, {send, prepare(Pkt, Caps, Group)}, [fun log/2, detach]}. log(#diameter_packet{bin = Bin} = P, T) @@ -1086,7 +1287,7 @@ log(#diameter_packet{bin = Bin} = P, T) %% prepare/4 -prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group) +prepare(Pkt, Caps, N, #group{client_dict = Dict0} = Group) when N == send_unknown_short_mandatory; N == send_unknown_short -> Req = prepare(Pkt, Caps, Group), @@ -1106,7 +1307,7 @@ prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group) <<H:Offset/binary, Len:24, T/binary>> = Bin, E#diameter_packet{bin = <<H/binary, (Len+9):24, T/binary>>}; -prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group) +prepare(Pkt, Caps, N, #group{client_dict = Dict0} = Group) when N == send_long_avp_length; N == send_short_avp_length; N == send_zero_avp_length -> @@ -1132,7 +1333,7 @@ prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group) T/binary, Hdr/binary, AL:24, Data/binary>>}; -prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group) +prepare(Pkt, Caps, N, #group{client_dict = Dict0} = Group) when N == send_invalid_avp_length; N == send_invalid_reject -> Req = prepare(Pkt, Caps, Group), @@ -1147,7 +1348,7 @@ prepare(Pkt, Caps, N, #group{client_dict0 = Dict0} = Group) <<V, L:24, H/binary>> = H0, %% assert E#diameter_packet{bin = <<V, (L+4):24, H/binary, 16:24, 0:32, T/binary>>}; -prepare(Pkt, Caps, send_unexpected_mandatory, #group{client_dict0 = Dict0} +prepare(Pkt, Caps, send_unexpected_mandatory, #group{client_dict = Dict0} = Group) -> Req = prepare(Pkt, Caps, Group), #diameter_packet{bin = <<V, Len:24, T/binary>>} @@ -1157,7 +1358,7 @@ prepare(Pkt, Caps, send_unexpected_mandatory, #group{client_dict0 = Dict0} Avp = <<Code:32, Flags, 8:24>>, E#diameter_packet{bin = <<V, (Len+8):24, T/binary, Avp/binary>>}; -prepare(Pkt, Caps, send_grouped_error, #group{client_dict0 = Dict0} +prepare(Pkt, Caps, send_grouped_error, #group{client_dict = Dict0} = Group) -> Req = prepare(Pkt, Caps, Group), #diameter_packet{bin = Bin} @@ -1189,14 +1390,14 @@ prepare(Pkt, Caps, send_grouped_error, #group{client_dict0 = Dict0} Payload/binary, T/binary>>}; -prepare(Pkt, Caps, send_unsupported, #group{client_dict0 = Dict0} = Group) -> +prepare(Pkt, Caps, send_unsupported, #group{client_dict = Dict0} = Group) -> Req = prepare(Pkt, Caps, Group), #diameter_packet{bin = <<H:5/binary, _CmdCode:3/binary, T/binary>>} = E = diameter_codec:encode(Dict0, Pkt#diameter_packet{msg = Req}), E#diameter_packet{bin = <<H/binary, 42:24, T/binary>>}; -prepare(Pkt, Caps, send_unsupported_app, #group{client_dict0 = Dict0} +prepare(Pkt, Caps, send_unsupported_app, #group{client_dict = Dict0} = Group) -> Req = prepare(Pkt, Caps, Group), #diameter_packet{bin = <<H:8/binary, _ApplId:4/binary, T/binary>>} @@ -1223,77 +1424,105 @@ prepare(Pkt, Caps, _Name, Group) -> %% prepare/3 -prepare(#diameter_packet{msg = Req}, Caps, Group) - when ?is_record(Req, diameter_base_accounting_ACR); - 'ACR' == hd(Req) -> +prepare(#diameter_packet{msg = Req} = Pkt, Caps, Group) -> + set(name(Req), Pkt, Caps, Group). + +%% set/4 + +set(N, #diameter_packet{msg = Req}, Caps, Group) + when N == {record, diameter_base_accounting_ACR}; + N == {record, nas_ACR}; + N == {map, 'ACR'}; + N == {list, 'ACR'} -> #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, DR}} = Caps, - set(Group, Req, [{'Session-Id', diameter:session_id(OH)}, - {'Origin-Host', OH}, - {'Origin-Realm', OR}, - {'Destination-Realm', DR}]); + set(Group, Req, [{'Session-Id', [diameter:session_id(OH)]}, + {'Origin-Host', [OH]}, + {'Origin-Realm', [OR]}, + {'Destination-Realm', [DR]}]); -prepare(#diameter_packet{msg = Req}, Caps, Group) - when ?is_record(Req, diameter_base_ASR); - 'ASR' == hd(Req) -> +set(N, #diameter_packet{msg = Req}, Caps, Group) + when N == {record, diameter_base_ASR}; + N == {record, nas_ASR}; + N == {map, 'ASR'}; + N == {list, 'ASR'} -> #diameter_caps{origin_host = {OH, DH}, origin_realm = {OR, DR}} = Caps, - set(Group, Req, [{'Session-Id', diameter:session_id(OH)}, - {'Origin-Host', OH}, - {'Origin-Realm', OR}, - {'Destination-Host', DH}, - {'Destination-Realm', DR}, + set(Group, Req, [{'Session-Id', [diameter:session_id(OH)]}, + {'Origin-Host', [OH]}, + {'Origin-Realm', [OR]}, + {'Destination-Host', [DH]}, + {'Destination-Realm', [DR]}, {'Auth-Application-Id', ?APP_ID}]); -prepare(#diameter_packet{msg = Req}, Caps, Group) - when ?is_record(Req, diameter_base_STR); - 'STR' == hd(Req) -> +set(N, #diameter_packet{msg = Req}, Caps, Group) + when N == {record, diameter_base_STR}; + N == {record, nas_STR}; + N == {map, 'STR'}; + N == {list, 'STR'} -> #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, DR}} = Caps, - set(Group, Req, [{'Session-Id', diameter:session_id(OH)}, - {'Origin-Host', OH}, - {'Origin-Realm', OR}, - {'Destination-Realm', DR}, + set(Group, Req, [{'Session-Id', [diameter:session_id(OH)]}, + {'Origin-Host', [OH]}, + {'Origin-Realm', [OR]}, + {'Destination-Realm', [DR]}, {'Auth-Application-Id', ?APP_ID}]); -prepare(#diameter_packet{msg = Req}, Caps, Group) - when ?is_record(Req, diameter_base_RAR); - 'RAR' == hd(Req) -> +set(N, #diameter_packet{msg = Req}, Caps, Group) + when N == {record, diameter_base_RAR}; + N == {record, nas_RAR}; + N == {map, 'RAR'}; + N == {list, 'RAR'} -> #diameter_caps{origin_host = {OH, DH}, origin_realm = {OR, DR}} = Caps, - set(Group, Req, [{'Session-Id', diameter:session_id(OH)}, - {'Origin-Host', OH}, - {'Origin-Realm', OR}, - {'Destination-Host', DH}, - {'Destination-Realm', DR}, + set(Group, Req, [{'Session-Id', [diameter:session_id(OH)]}, + {'Origin-Host', [OH]}, + {'Origin-Realm', [OR]}, + {'Destination-Host', [DH]}, + {'Destination-Realm', [DR]}, {'Auth-Application-Id', ?APP_ID}]). -%% prepare_retransmit/5 +%% name/1 + +name([H|#{}]) -> + {map, H}; -prepare_retransmit(_Pkt, false, _Peer, _Name, _Group) -> +name([H|_]) -> + {list, H}; + +name(Rec) -> + try + {record, element(1, Rec)} + catch + error: badarg -> + false + end. + +%% prepare_retransmit/6 + +prepare_retransmit(_Pkt, false, _Peer, _Group, _Name, _) -> discard. -%% handle_answer/6-7 +%% handle_answer/7-8 -handle_answer(Pkt, Req, [$C|_], Peer, {Name, Group}, _) -> +handle_answer(Pkt, Req, [$C|_], Peer, Group, Name, _) -> answer(Pkt, Req, Peer, Name, Group). -handle_answer(Pkt, Req, [$C|_], Peer, {send_detach = Name, Group}, _, X) -> +handle_answer(Pkt, Req, [$C|_], Peer, Group, send_detach = Name, _, X) -> {Pid, Ref} = X, Pid ! {Ref, answer(Pkt, Req, Peer, Name, Group)}. -answer(Pkt, Req, _Peer, Name, #group{client_dict0 = Dict0}) -> +answer(Pkt, Req, _Peer, Name, #group{client_dict = Dict0}) -> #diameter_packet{header = H, msg = Ans, errors = Es} = Pkt, ApplId = app(Req, Name, Dict0), #diameter_header{application_id = ApplId} = H, %% assert Dict = dict(Ans, Dict0), - [R | Vs] = Dict:'#get-'(answer(Ans, Es, Name)), - [Dict:rec2msg(R) | Vs]. + rec_to_map(answer(Ans, Es, Name), Dict). %% Missing Result-Code and inappropriate Experimental-Result-Code. answer(Rec, Es, send_experimental_result) -> @@ -1317,25 +1546,29 @@ app(Req, _, Dict0) -> Dict = dict(Req, Dict0), Dict:id(). -%% handle_error/6 +%% handle_error/7 -handle_error(timeout = Reason, _Req, [$C|_], _Peer, _, Time) -> +handle_error(timeout = Reason, _Req, [$C|_], _Peer, _, _, Time) -> Now = diameter_lib:now(), {Reason, {diameter_lib:timestamp(Time), diameter_lib:timestamp(Now), diameter_lib:micro_diff(Now, Time)}}; -handle_error(Reason, _Req, [$C|_], _Peer, _, _Time) -> +handle_error(Reason, _Req, [$C|_], _Peer, _, _, _Time) -> {error, Reason}. -%% handle_request/3 +%% handle_request/4 %% Note that diameter will set Result-Code and Failed-AVPs if %% #diameter_packet.errors is non-null. -handle_request(#diameter_packet{header = H, msg = M, avps = As}, +handle_request(#diameter_packet{header = H, avps = As} + = Pkt, _, - {_Ref, Caps}) -> + {_Ref, Caps}, + #group{encoding = E, + server_decoding = D} + = Grp) -> #diameter_header{end_to_end_id = EI, hop_by_hop_id = HI} = H, @@ -1343,24 +1576,62 @@ handle_request(#diameter_packet{header = H, msg = M, avps = As}, V = EI bsr B, %% assert V = HI bsr B, %% #diameter_caps{origin_state_id = {_,[Id]}} = Caps, - answer(origin(Id), request(M, [H|As], Caps)). + {D,E} = T = origin(Id), %% assert + wrap(T, H, request(to_map(Pkt, Grp), [H|As], Caps)). + +wrap(Id, H, {Tag, Action, Post}) -> + {Tag, wrap(Id, H, Action), Post}; -answer(T, {Tag, Action, Post}) -> - {Tag, answer(T, Action), Post}; -answer(_, {reply, [#diameter_header{} | _]} = T) -> +wrap(_, _, {reply, [#diameter_header{} | _]} = T) -> T; -answer({A,C}, {reply, Ans}) -> - answer(C, {reply, msg(Ans, A, diameter_gen_base_rfc3588)}); -answer(pkt, {reply, Ans}) - when not is_record(Ans, diameter_packet) -> - {reply, #diameter_packet{msg = Ans}}; -answer(_, T) -> + +wrap({_,E}, H, {reply, Ans}) -> + Msg = base_to_nas(msg(Ans, E, diameter_gen_base_rfc3588), H), + {reply, wrap(Msg)}; + +wrap(_, _, T) -> T. +%% Randomly wrap the answer in a diameter_packet. + +wrap(#diameter_packet{} = Pkt) -> + Pkt; + +wrap(Msg) -> + case rand:uniform(2) of + 1 -> #diameter_packet{msg = Msg}; + 2 -> Msg + end. + +%% base_to_nas/2 + +base_to_nas(#diameter_packet{msg = Msg} = Pkt, H) -> + Pkt#diameter_packet{msg = base_to_nas(Msg, H)}; + +base_to_nas(Rec, #diameter_header{application_id = 1}) + when is_tuple(Rec), not ?is_record(Rec, 'diameter_base_answer-message') -> + D = case element(1, Rec) of + diameter_base_accounting_ACA -> + diameter_gen_base_accounting; + _ -> + diameter_gen_base_rfc3588 + end, + [R | Values] = D:'#get-'(Rec), + "diameter_base_" ++ N = ?L(R), + Name = ?A("nas_" ++ if N == "accounting_ACA" -> + "ACA"; + true -> + N + end), + nas4005:'#new-'([Name | Values]); + +base_to_nas(Msg, _) -> + Msg. + %% request/3 %% send_experimental_result -request(#diameter_base_accounting_ACR{'Accounting-Record-Number' = 5}, +request(['ACR' | #{'Accounting-Record-Number' := 5}], [Hdr | Avps], #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, _}}) -> @@ -1393,14 +1664,14 @@ request(Msg, _Avps, Caps) -> %% request/2 %% send_nok -request(#diameter_base_accounting_ACR{'Accounting-Record-Number' = 0}, +request(['ACR' | #{'Accounting-Record-Number' := 0}], _) -> {eval_packet, {protocol_error, ?INVALID_AVP_BITS}, [fun log/2, invalid]}; %% send_bad_answer -request(#diameter_base_accounting_ACR{'Session-Id' = SId, - 'Accounting-Record-Type' = RT, - 'Accounting-Record-Number' = 2 = RN}, +request(['ACR' | #{'Session-Id' := SId, + 'Accounting-Record-Type' := RT, + 'Accounting-Record-Number' := 2 = RN}], #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, _}}) -> Ans = ['ACA', {'Result-Code', ?SUCCESS}, @@ -1414,9 +1685,9 @@ request(#diameter_base_accounting_ACR{'Session-Id' = SId, msg = Ans}}; %% send_eval -request(#diameter_base_accounting_ACR{'Session-Id' = SId, - 'Accounting-Record-Type' = RT, - 'Accounting-Record-Number' = 3 = RN}, +request(['ACR' | #{'Session-Id' := SId, + 'Accounting-Record-Type' := RT, + 'Accounting-Record-Number' := 3 = RN}], #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, _}}) -> Ans = ['ACA', {'Result-Code', ?SUCCESS}, @@ -1428,9 +1699,9 @@ request(#diameter_base_accounting_ACR{'Session-Id' = SId, {eval, {reply, Ans}, {erlang, now, []}}; %% send_ok -request(#diameter_base_accounting_ACR{'Session-Id' = SId, - 'Accounting-Record-Type' = RT, - 'Accounting-Record-Number' = 1 = RN}, +request(['ACR' | #{'Session-Id' := SId, + 'Accounting-Record-Type' := RT, + 'Accounting-Record-Number' := 1 = RN}], #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, _}}) -> {reply, ['ACA', {'Result-Code', ?SUCCESS}, @@ -1441,7 +1712,7 @@ request(#diameter_base_accounting_ACR{'Session-Id' = SId, {'Accounting-Record-Number', RN}]}; %% send_protocol_error -request(#diameter_base_accounting_ACR{'Accounting-Record-Number' = 4}, +request(['ACR' | #{'Accounting-Record-Number' := 4}], #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, _}}) -> Ans = ['answer-message', {'Result-Code', ?TOO_BUSY}, @@ -1449,40 +1720,39 @@ request(#diameter_base_accounting_ACR{'Accounting-Record-Number' = 4}, {'Origin-Realm', OR}], {reply, Ans}; -request(#diameter_base_ASR{'Session-Id' = SId, - 'AVP' = Avps}, +request(['ASR' | #{'Session-Id' := SId} = Avps], #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, _}}) -> {reply, ['ASA', {'Result-Code', ?SUCCESS}, {'Session-Id', SId}, {'Origin-Host', OH}, {'Origin-Realm', OR}, - {'AVP', Avps}]}; + {'AVP', maps:get('AVP', Avps, [])}]}; %% send_invalid_reject -request(#diameter_base_STR{'Termination-Cause' = ?USER_MOVED}, +request(['STR' | #{'Termination-Cause' := ?USER_MOVED}], _Caps) -> {protocol_error, ?TOO_BUSY}; %% send_noreply -request(#diameter_base_STR{'Termination-Cause' = T}, +request(['STR' | #{'Termination-Cause' := T}], _Caps) when T /= ?LOGOUT -> discard; %% send_destination_5 -request(#diameter_base_STR{'Destination-Realm' = R}, +request(['STR' | #{'Destination-Realm' := R}], #diameter_caps{origin_realm = {OR, _}}) when R /= undefined, R /= OR -> {protocol_error, ?REALM_NOT_SERVED}; %% send_destination_6 -request(#diameter_base_STR{'Destination-Host' = [H]}, +request(['STR' | #{'Destination-Host' := [H]}], #diameter_caps{origin_host = {OH, _}}) when H /= OH -> {protocol_error, ?UNABLE_TO_DELIVER}; -request(#diameter_base_STR{'Session-Id' = SId}, +request(['STR' | #{'Session-Id' := SId}], #diameter_caps{origin_host = {OH, _}, origin_realm = {OR, _}}) -> {reply, ['STA', {'Result-Code', ?SUCCESS}, @@ -1491,7 +1761,7 @@ request(#diameter_base_STR{'Session-Id' = SId}, {'Origin-Realm', OR}]}; %% send_error/send_timeout -request(#diameter_base_RAR{}, _Caps) -> +request(['RAR' | #{}], _Caps) -> receive after 2000 -> {protocol_error, ?TOO_BUSY} end. %% message/3 @@ -1505,8 +1775,8 @@ message(Dir, #diameter_packet{bin = Bin}, N) -> message(Dir, Bin, N); %% incoming request -message(recv, <<_:32, 1, _/bits>> = Bin, N) -> - [Bin, 1 < N, fun ?MODULE:message/3, N-1]; +message(recv, <<_:32, 1:1, _/bits>> = Bin, N) -> + [Bin, N < 16, fun ?MODULE:message/3, N+1]; %% incoming answer message(recv, Bin, _) -> @@ -1517,9 +1787,35 @@ message(send, Bin, _) -> [Bin]; %% sent request -message(ack, <<_:32, 1, _/bits>>, _) -> +message(ack, <<_:32, 1:1, _/bits>>, _) -> []; %% sent answer or discarded request message(ack, _, N) -> - [0 =< N, fun ?MODULE:message/3, N+1]. + [N =< 16, fun ?MODULE:message/3, N-1]. + +%% ------------------------------------------------------------------------ + +compile_and_load() -> + try + Path = hd([P || H <- [[here(), ".."], [code:lib_dir(diameter)]], + P <- [filename:join(H ++ ["examples", + "dict", + "rfc4005_nas.dia"])], + {ok, _} <- [file:read_file_info(P)]]), + {ok, [Forms]} + = diameter_make:codec(Path, [return, + forms, + {name, "nas4005"}, + {prefix, "nas"}, + {inherits, "common/diameter_gen_base_rfc3588"}]), + {ok, nas4005, Bin, []} = compile:forms(Forms, [debug_info, return]), + {module, nas4005} = code:load_binary(nas4005, "nas4005", Bin), + true + catch + E:R -> + {E, R, erlang:get_stacktrace()} + end. + +here() -> + filename:dirname(code:which(?MODULE)). diff --git a/lib/diameter/test/diameter_util.erl b/lib/diameter/test/diameter_util.erl index 03f79096ac..d249b0e4fa 100644 --- a/lib/diameter/test/diameter_util.erl +++ b/lib/diameter/test/diameter_util.erl @@ -32,7 +32,8 @@ foldl/3, scramble/1, unique_string/0, - have_sctp/0]). + have_sctp/0, + eprof/1]). %% diameter-specific -export([lport/2, @@ -48,6 +49,16 @@ -define(L, atom_to_list). +%% --------------------------------------------------------------------------- + +eprof(start) -> + eprof:start(), + eprof:start_profiling([self()]); + +eprof(stop) -> + eprof:stop_profiling(), + eprof:analyze(), + eprof:stop(). %% --------------------------------------------------------------------------- %% name/2 diff --git a/lib/inets/doc/src/httpc.xml b/lib/inets/doc/src/httpc.xml index 66ec6cabd8..29e4b22632 100644 --- a/lib/inets/doc/src/httpc.xml +++ b/lib/inets/doc/src/httpc.xml @@ -408,7 +408,7 @@ <c>{self, once}</c>, the first message has an extra element, that is, <c>{http, {RequestId, stream_start, Headers, Pid}}</c>. This is the process id to be used as an argument to - <c>http:stream_next/1</c> to trigger the next message to be sent to + <c>httpc:stream_next/1</c> to trigger the next message to be sent to the calling process.</p> <p>Notice that chunked encoding can add headers so that there are more headers in the <c>stream_end</c> diff --git a/lib/inets/src/http_server/mod_disk_log.erl b/lib/inets/src/http_server/mod_disk_log.erl index 3be5f2dd74..2023546f01 100644 --- a/lib/inets/src/http_server/mod_disk_log.erl +++ b/lib/inets/src/http_server/mod_disk_log.erl @@ -363,17 +363,21 @@ create_disk_log(Filename, MaxBytes, MaxFiles, ConfigList) -> %%---------------------------------------------------------------------- open(Filename, MaxBytes, MaxFiles, internal) -> - Opts = [{format, internal}, {repair, truncate}], - open1(Filename, MaxBytes, MaxFiles, Opts); + Opt0 = {format, internal}, + Opts1 = [Opt0, {repair, true}], + Opts2 = [Opt0, {repair, truncate}], + open1(Filename, MaxBytes, MaxFiles, Opts1, Opts2); open(Filename, MaxBytes, MaxFiles, _) -> Opts = [{format, external}], - open1(Filename, MaxBytes, MaxFiles, Opts). + open1(Filename, MaxBytes, MaxFiles, Opts, Opts). -open1(Filename, MaxBytes, MaxFiles, Opts0) -> - Opts1 = [{name, Filename}, {file, Filename}, {type, wrap}] ++ Opts0, - case open2(Opts1, {MaxBytes, MaxFiles}) of +open1(Filename, MaxBytes, MaxFiles, Opts1, Opts2) -> + Opts0 = [{name, Filename}, {file, Filename}, {type, wrap}], + case open2(Opts0 ++ Opts1, Opts0 ++ Opts2, {MaxBytes, MaxFiles}) of {ok, LogDB} -> {ok, LogDB}; + {repaired, LogDB, {recovered, _}, {badbytes, _}} -> + {ok, LogDB}; {error, Reason} -> {error, ?NICE("Can't create " ++ Filename ++ @@ -382,11 +386,16 @@ open1(Filename, MaxBytes, MaxFiles, Opts0) -> {error, ?NICE("Can't create "++Filename)} end. -open2(Opts, Size) -> - case disk_log:open(Opts) of +open2(Opts1, Opts2, Size) -> + case disk_log:open(Opts1) of {error, {badarg, size}} -> %% File did not exist, add the size option and try again - disk_log:open([{size, Size} | Opts]); + disk_log:open([{size, Size} | Opts1]); + {error, {Reason, _}} when + Reason == not_a_log_file; + Reason == invalid_index_file -> + %% File was corrupt, add the truncate option and try again + disk_log:open([{size, Size} | Opts2]); Else -> Else end. diff --git a/lib/inets/src/http_server/mod_log.erl b/lib/inets/src/http_server/mod_log.erl index ad7e9713d9..ec570504be 100644 --- a/lib/inets/src/http_server/mod_log.erl +++ b/lib/inets/src/http_server/mod_log.erl @@ -105,8 +105,8 @@ do(Info) -> Code = proplists:get_value(code,Head,unknown), transfer_log(Info, "-", AuthUser, Date, Code, Size), {proceed, Info#mod.data}; - {_StatusCode, Response} -> - transfer_log(Info,"-",AuthUser,Date,200, + {StatusCode, Response} -> + transfer_log(Info, "-", AuthUser, Date, StatusCode, httpd_util:flatlength(Response)), {proceed,Info#mod.data}; undefined -> diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl index 055b847319..b4f0f2aa7d 100644 --- a/lib/inets/test/httpd_SUITE.erl +++ b/lib/inets/test/httpd_SUITE.erl @@ -73,6 +73,7 @@ all() -> {group, http_reload}, {group, https_reload}, {group, http_mime_types}, + {group, http_logging}, mime_types_format ]. @@ -96,6 +97,7 @@ groups() -> {https_htaccess, [], [{group, htaccess}]}, {http_security, [], [{group, security}]}, {https_security, [], [{group, security}]}, + {http_logging, [], [{group, logging}]}, {http_reload, [], [{group, reload}]}, {https_reload, [], [{group, reload}]}, {http_mime_types, [], [alias_1_1, alias_1_0, alias_0_9]}, @@ -119,6 +121,8 @@ groups() -> ]}, {htaccess, [], [htaccess_1_1, htaccess_1_0, htaccess_0_9]}, {security, [], [security_1_1, security_1_0]}, %% Skip 0.9 as causes timing issus in test code + {logging, [], [disk_log_internal, disk_log_exists, + disk_log_bad_size, disk_log_bad_file]}, {http_1_1, [], [host, chunked, expect, cgi, cgi_chunked_encoding_test, trace, range, if_modified_since, mod_esi_chunk_timeout, @@ -254,6 +258,11 @@ init_per_group(auth_api_dets, Config) -> init_per_group(auth_api_mnesia, Config) -> start_mnesia(proplists:get_value(node, Config)), [{auth_prefix, "mnesia_"} | Config]; +init_per_group(http_logging, Config) -> + Config1 = [{http_version, "HTTP/1.1"} | Config], + ServerRoot = proplists:get_value(server_root, Config1), + Path = ServerRoot ++ "/httpd_log_transfer", + [{transfer_log, Path} | Config1]; init_per_group(_, Config) -> Config. @@ -310,10 +319,60 @@ init_per_testcase(range, Config) -> create_range_data(DocRoot), dbg(range, Config, init); +init_per_testcase(disk_log_internal, Config0) -> + ok = start_apps(http_logging), + Config1 = init_httpd(http_logging, [{type, ip_comm} | Config0]), + ct:timetrap({seconds, 20}), + dbg(disk_log_internal, Config1, init); + +init_per_testcase(disk_log_exists, Config0) -> + ServerRoot = proplists:get_value(server_root, Config0), + Filename = ServerRoot ++ "/httpd_log_transfer", + {ok, Log} = disk_log:open([{name, Filename}, {file, Filename}, + {repair, truncate}, {format, internal}, + {type, wrap}, {size, {1048576, 5}}]), + ok = disk_log:log(Log, {bogus, node(), self()}), + ok = disk_log:close(Log), + ok = start_apps(http_logging), + Config1 = init_httpd(http_logging, [{type, ip_comm} | Config0]), + ct:timetrap({seconds, 20}), + dbg(disk_log_internal, Config1, init); + +init_per_testcase(disk_log_bad_size, Config0) -> + ServerRoot = proplists:get_value(server_root, Config0), + Filename = ServerRoot ++ "/httpd_log_transfer", + {ok, Log} = disk_log:open([{name, Filename}, {file, Filename}, + {repair, truncate}, {format, internal}, + {type, wrap}, {size, {1048576, 5}}]), + ok = disk_log:log(Log, {bogus, node(), self()}), + ok = disk_log:close(Log), + ok = file:delete(Filename ++ ".siz"), + ok = start_apps(http_logging), + Config1 = init_httpd(http_logging, [{type, ip_comm} | Config0]), + ct:timetrap({seconds, 20}), + dbg(disk_log_internal, Config1, init); + +init_per_testcase(disk_log_bad_file, Config0) -> + ServerRoot = proplists:get_value(server_root, Config0), + Filename = ServerRoot ++ "/httpd_log_transfer", + ok = file:write_file(Filename ++ ".1", <<>>), + ok = start_apps(http_logging), + Config1 = init_httpd(http_logging, [{type, ip_comm} | Config0]), + ct:timetrap({seconds, 20}), + dbg(disk_log_internal, Config1, init); + init_per_testcase(Case, Config) -> ct:timetrap({seconds, 20}), dbg(Case, Config, init). +end_per_testcase(Case, Config) when + Case == disk_log_internal; + Case == disk_log_exists; + Case == disk_log_bad_size; + Case == disk_log_bad_file -> + inets:stop(), + dbg(Case, Config, 'end'); + end_per_testcase(Case, Config) -> dbg(Case, Config, 'end'). @@ -1257,6 +1316,63 @@ security(Config) -> true = unblock_user(Node, "two", Port, OpenDir). %%------------------------------------------------------------------------- + +disk_log_internal() -> + ["Test mod_disk_log"]. + +disk_log_internal(Config) -> + Version = proplists:get_value(http_version, Config), + Request = "GET /" ++ integer_to_list(rand:uniform(1000000)) ++ " ", + ok = http_status(Request, Config, [{statuscode, 404}]), + Log = proplists:get_value(transfer_log, Config), + Match = list_to_binary(Request ++ Version), + disk_log_internal1(Log, Match, disk_log:chunk(Log, start)). +disk_log_internal1(_, _, eof) -> + ct:fail(eof); +disk_log_internal1(Log, Match, {Cont, [H | T]}) -> + case binary:match(H, Match) of + nomatch -> + disk_log_internal1(Log, Match, {Cont, T}); + _ -> + ok + end; +disk_log_internal1(Log, Match, {Cont, []}) -> + disk_log_internal1(Log, Match, disk_log:chunk(Log, Cont)). + +disk_log_exists() -> + ["Test mod_disk_log with existing logs"]. + +disk_log_exists(Config) -> + Log = proplists:get_value(transfer_log, Config), + Self = self(), + Node = node(), + Log = proplists:get_value(transfer_log, Config), + {_, [{bogus, Node, Self} | _]} = disk_log:chunk(Log, start). + +disk_log_bad_size() -> + ["Test mod_disk_log with existing log, missing .siz"]. + +disk_log_bad_size(Config) -> + Log = proplists:get_value(transfer_log, Config), + Self = self(), + Node = node(), + Log = proplists:get_value(transfer_log, Config), + {_, [{bogus, Node, Self} | _]} = disk_log:chunk(Log, start). + +disk_log_bad_file() -> + ["Test mod_disk_log with bad file"]. + +disk_log_bad_file(Config) -> + Log = proplists:get_value(transfer_log, Config), + Version = proplists:get_value(http_version, Config), + Request = "GET /" ++ integer_to_list(rand:uniform(1000000)) ++ " ", + ok = http_status(Request, Config, [{statuscode, 404}]), + Log = proplists:get_value(transfer_log, Config), + Match = list_to_binary(Request ++ Version), + {_, [H | _]} = disk_log:chunk(Log, start), + {_, _} = binary:match(H, Match). + +%%------------------------------------------------------------------------- non_disturbing_reconfiger_dies(Config) when is_list(Config) -> do_reconfiger_dies([{http_version, "HTTP/1.1"} | Config], non_disturbing). disturbing_reconfiger_dies(Config) when is_list(Config) -> @@ -1567,6 +1683,7 @@ start_apps(Group) when Group == http_basic; Group == http_auth_api_mnesia; Group == http_htaccess; Group == http_security; + Group == http_logging; Group == http_reload; Group == http_mime_types-> inets_test_lib:start_apps([inets]). @@ -1662,6 +1779,8 @@ server_config(http_security, Config) -> server_config(https_security, Config) -> ServerRoot = proplists:get_value(server_root, Config), tl(auth_conf(ServerRoot)) ++ security_conf(ServerRoot) ++ server_config(https, Config); +server_config(http_logging, Config) -> + log_conf() ++ server_config(http, Config); server_config(http_mime_types, Config0) -> Config1 = basic_conf() ++ server_config(http, Config0), ServerRoot = proplists:get_value(server_root, Config0), @@ -1863,6 +1982,16 @@ mod_security_conf(SecFile, Dir) -> {path, Dir} %% This is should not be needed, but is atm, awful design! ]. +log_conf() -> + [{modules, [mod_alias, mod_dir, mod_get, mod_head, mod_disk_log]}, + {transfer_disk_log, "httpd_log_transfer"}, + {security_disk_log, "httpd_log_security"}, + {error_disk_log, "httpd_log_error"}, + {transfer_disk_log_size, {1048576, 5}}, + {error_disk_log_size, {1048576, 5}}, + {error_disk_log_size, {1048576, 5}}, + {security_disk_log_size, {1048576, 5}}, + {disk_log_format, internal}]. http_status(Request, Config, Expected) -> Version = proplists:get_value(http_version, Config), diff --git a/lib/kernel/doc/src/inet.xml b/lib/kernel/doc/src/inet.xml index b71e8a1e5d..169a76463b 100644 --- a/lib/kernel/doc/src/inet.xml +++ b/lib/kernel/doc/src/inet.xml @@ -222,11 +222,18 @@ fe80::204:acff:fe17:bf38 <name name="get_rc" arity="0"/> <fsummary>Return a list of IP configuration parameters.</fsummary> <desc> - <p>Returns the state of the <c>Inet</c> configuration database in + <p> + Returns the state of the <c>Inet</c> configuration database in form of a list of recorded configuration parameters. For more information, see <seealso marker="erts:inet_cfg">ERTS User's Guide: Inet Configuration</seealso>. - Only parameters with other than default values are returned.</p> + </p> + <p> + Only actual parameters with other than default values + are returned, for example not directives that specify + other sources for configuration parameters nor + directives that clear parameters. + </p> </desc> </func> diff --git a/lib/kernel/src/erts_debug.erl b/lib/kernel/src/erts_debug.erl index ad92aafc2f..480db6814e 100644 --- a/lib/kernel/src/erts_debug.erl +++ b/lib/kernel/src/erts_debug.erl @@ -33,10 +33,10 @@ -export([breakpoint/2, disassemble/1, display/1, dist_ext_to_term/2, dump_monitors/1, dump_links/1, flat_size/1, - get_internal_state/1, instructions/0, lock_counters/1, + get_internal_state/1, instructions/0, map_info/1, same/2, set_internal_state/2, - size_shared/1, copy_shared/1, dirty_cpu/2, dirty_io/2, - dirty/3]). + size_shared/1, copy_shared/1, dirty_cpu/2, dirty_io/2, dirty/3, + lcnt_control/1, lcnt_control/2, lcnt_collect/0, lcnt_clear/0]). -spec breakpoint(MFA, Flag) -> non_neg_integer() when MFA :: {Module :: module(), @@ -142,12 +142,31 @@ ic(F) when is_function(F) -> io:format("Total: ~w~n",[lists:sum([C||{_I,C}<-Is])]), R. --spec lock_counters(info) -> term(); - (clear) -> ok; - ({copy_save, boolean()}) -> boolean(); - ({process_locks, boolean()}) -> boolean(). +-spec lcnt_control + (copy_save, boolean()) -> ok; + (mask, list(atom())) -> ok. -lock_counters(_) -> +lcnt_control(_Option, _Value) -> + erlang:nif_error(undef). + +-spec lcnt_control + (copy_save) -> boolean(); + (mask) -> list(atom()). + +lcnt_control(_Option) -> + erlang:nif_error(undef). + +-type lcnt_lock_info() :: {atom(), term(), atom(), term()}. + +-spec lcnt_collect() -> + list({duration, {non_neg_integer(), non_neg_integer()}} | + {locks, list(lcnt_lock_info())}). + +lcnt_collect() -> + erlang:nif_error(undef). + +-spec lcnt_clear() -> ok. +lcnt_clear() -> erlang:nif_error(undef). -spec same(Term1, Term2) -> boolean() when diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl index 6aef5476f1..dc20c21c77 100644 --- a/lib/kernel/src/inet.erl +++ b/lib/kernel/src/inet.erl @@ -151,7 +151,8 @@ %%% --------------------------------- --spec get_rc() -> [{Par :: any(), Val :: any()}]. +-spec get_rc() -> [{Par :: atom(), Val :: any()} | + {Par :: atom(), Val1 :: any(), Val2 :: any()}]. get_rc() -> inet_db:get_rc(). diff --git a/lib/kernel/src/kernel.app.src b/lib/kernel/src/kernel.app.src index e150938487..2a11b04310 100644 --- a/lib/kernel/src/kernel.app.src +++ b/lib/kernel/src/kernel.app.src @@ -120,6 +120,6 @@ {applications, []}, {env, [{error_logger, tty}]}, {mod, {kernel, []}}, - {runtime_dependencies, ["erts-9.0", "stdlib-3.0", "sasl-3.0"]} + {runtime_dependencies, ["erts-9.1", "stdlib-3.0", "sasl-3.0"]} ] }. diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl index c7ee294719..8b6036f52a 100644 --- a/lib/observer/src/observer_lib.erl +++ b/lib/observer/src/observer_lib.erl @@ -297,6 +297,8 @@ to_str(No) when is_integer(No) -> integer_to_list(No); to_str(Float) when is_float(Float) -> io_lib:format("~.3f", [Float]); +to_str({trunc, Float}) when is_float(Float) -> + float_to_list(Float, [{decimals,0}]); to_str(Term) -> io_lib:format("~w", [Term]). diff --git a/lib/observer/src/observer_sys_wx.erl b/lib/observer/src/observer_sys_wx.erl index db86c05bed..2e1af3ada9 100644 --- a/lib/observer/src/observer_sys_wx.erl +++ b/lib/observer/src/observer_sys_wx.erl @@ -48,7 +48,7 @@ start_link(Notebook, Parent, Config) -> init([Notebook, Parent, Config]) -> SysInfo = observer_backend:sys_info(), - {Sys, Mem, Cpu, Stats} = info_fields(), + {Sys, Mem, Cpu, Stats, Limits} = info_fields(), Panel = wxPanel:new(Notebook), Sizer = wxBoxSizer:new(?wxVERTICAL), HSizer0 = wxBoxSizer:new(?wxHORIZONTAL), @@ -63,17 +63,26 @@ init([Notebook, Parent, Config]) -> wxSizer:add(HSizer1, FPanel2, [{flag, ?wxEXPAND}, {proportion, 1}]), wxSizer:add(HSizer1, FPanel3, [{flag, ?wxEXPAND}, {proportion, 1}]), + HSizer2 = wxBoxSizer:new(?wxHORIZONTAL), + {FPanel4, _FSizer4, Fields4} = observer_lib:display_info(Panel, observer_lib:fill_info(Limits, SysInfo)), + wxSizer:add(HSizer2, FPanel4, [{flag, ?wxEXPAND}, {proportion, 1}]), + + BorderFlags = ?wxLEFT bor ?wxRIGHT, wxSizer:add(Sizer, HSizer0, [{flag, ?wxEXPAND bor BorderFlags bor ?wxTOP}, {proportion, 0}, {border, 5}]), wxSizer:add(Sizer, HSizer1, [{flag, ?wxEXPAND bor BorderFlags bor ?wxBOTTOM}, {proportion, 0}, {border, 5}]), + wxSizer:add(Sizer, HSizer2, [{flag, ?wxEXPAND bor BorderFlags bor ?wxBOTTOM}, + {proportion, 0}, {border, 5}]), + wxPanel:setSizer(Panel, Sizer), Timer = observer_lib:start_timer(Config, 10), {Panel, #sys_wx_state{parent=Parent, parent_notebook=Notebook, panel=Panel, sizer=Sizer, - timer=Timer, fields=Fields0 ++ Fields1++Fields2++Fields3}}. + timer=Timer, fields=Fields0 ++ Fields1++Fields2++Fields3++Fields4}}. + create_sys_menu(Parent) -> View = {"View", [#create_menu{id = ?ID_REFRESH, text = "Refresh\tCtrl-R"}, @@ -83,14 +92,40 @@ create_sys_menu(Parent) -> update_syspage(#sys_wx_state{node = undefined}) -> ignore; update_syspage(#sys_wx_state{node = Node, fields=Fields, sizer=Sizer}) -> SysInfo = observer_wx:try_rpc(Node, observer_backend, sys_info, []), - {Sys, Mem, Cpu, Stats} = info_fields(), + {Sys, Mem, Cpu, Stats, Limits} = info_fields(), observer_lib:update_info(Fields, observer_lib:fill_info(Sys, SysInfo) ++ observer_lib:fill_info(Mem, SysInfo) ++ observer_lib:fill_info(Cpu, SysInfo) ++ - observer_lib:fill_info(Stats, SysInfo)), + observer_lib:fill_info(Stats, SysInfo)++ + observer_lib:fill_info(Limits, SysInfo)), + wxSizer:layout(Sizer). + +maybe_convert(undefined) -> "Not available"; +maybe_convert(V) -> observer_lib:to_str(V). + +get_dist_buf_busy_limit_info() -> + fun(Data) -> + maybe_convert(proplists:get_value(dist_buf_busy_limit, Data)) + end. + +get_limit_count_info(Count, Limit) -> + fun(Data) -> + C = proplists:get_value(Count, Data), + L = proplists:get_value(Limit, Data), + lists:flatten( + io_lib:format("~s / ~s ~s", + [maybe_convert(C), maybe_convert(L), + if + C =:= undefined -> ""; + L =:= undefined -> ""; + true -> io_lib:format("(~s % used)",[observer_lib:to_str({trunc, (C / L) *100})]) + end])) + end. + + info_fields() -> Sys = [{"System and Architecture", [{"System Version", otp_release}, @@ -122,14 +157,20 @@ info_fields() -> ]}], Stats = [{"Statistics", right, [{"Up time", {time_ms, uptime}}, - {"Max Processes", process_limit}, - {"Processes", process_count}, {"Run Queue", run_queue}, {"IO Input", {bytes, io_input}}, {"IO Output", {bytes, io_output}} ]} ], - {Sys, Mem, Cpu, Stats}. + Limits = [{"System statistics / limit", + [{"Atoms", get_limit_count_info(atom_count, atom_limit)}, + {"Processes", get_limit_count_info(process_count, process_limit)}, + {"Ports", get_limit_count_info(port_count, port_limit)}, + {"ETS", get_limit_count_info(ets_count, ets_limit)}, + {"Distribution buffer busy limit", get_dist_buf_busy_limit_info()} + ]}], + {Sys, Mem, Cpu, Stats, Limits}. + %%%%%%%%%%%%%%%%%%%%%%% Callbacks %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% diff --git a/lib/public_key/doc/src/public_key.xml b/lib/public_key/doc/src/public_key.xml index 04966ffb9c..942203bd12 100644 --- a/lib/public_key/doc/src/public_key.xml +++ b/lib/public_key/doc/src/public_key.xml @@ -129,18 +129,31 @@ <p><c>| 'rsa_no_padding'</c></p> </item> + <tag><c>public_sign_options() =</c></tag> + <item><p><c>[{rsa_pad, rsa_sign_padding()} | {rsa_pss_saltlen, integer()}]</c></p></item> + + <tag><c>rsa_sign_padding() =</c></tag> + <item> + <p><c>'rsa_pkcs1_padding'</c></p> + <p><c>| 'rsa_pkcs1_pss_padding'</c></p> + </item> + <tag><c>digest_type() = </c></tag> <item><p>Union of <c>rsa_digest_type()</c>, <c>dss_digest_type()</c>, and <c>ecdsa_digest_type()</c>.</p></item> <tag><c>rsa_digest_type() = </c></tag> - <item><p><c>'md5' | 'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'</c></p></item> + <item><p><c>'md5' | 'ripemd160' | 'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'</c></p></item> <tag><c>dss_digest_type() = </c></tag> - <item><p><c>'sha'</c></p></item> + <item><p><c>'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'</c></p> + <p>Note that the actual supported dss_digest_type depends on the underlying crypto library. + In OpenSSL version >= 1.0.1 the listed digest are supported, while in 1.0.0 only + sha, sha224 and sha256 are supported. In version 0.9.8 only sha is supported.</p> + </item> <tag><c>ecdsa_digest_type() = </c></tag> - <item><p><c>'sha'| 'sha224' | 'sha256' | 'sha384' | 'sha512'</c></p></item> + <item><p><c>'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'</c></p></item> <tag><c>crl_reason() = </c></tag> <item> @@ -621,8 +634,8 @@ fun(OtpCert :: #'OTPCertificate'{}, <v>OTPCertificate = #'OTPCertificate'{}</v> <v>DPAndCRLs = [{DP::#'DistributionPoint'{}, {DerCRL::der_encoded(), CRL::#'CertificateList'{}}}] </v> <v>Options = proplists:proplist()</v> - <v>CRLStatus() = valid | {bad_cert, revocation_status_undetermined} | - {bad_cert, {revoked, crl_reason()}}</v> + <v>CRLStatus() = valid | {bad_cert, revocation_status_undetermined} | {bad_cert, {revocation_status_undetermined, + {bad_crls, Details::term()}}} | {bad_cert, {revoked, crl_reason()}}</v> </type> <desc> <p>Performs CRL validation. It is intended to be called from @@ -650,7 +663,7 @@ fun(OtpCert :: #'OTPCertificate'{}, <tag>{issuer_fun, fun()}</tag> <item> <p>The fun has the following type specification:</p> - + <code> fun(#'DistributionPoint'{}, #'CertificateList'{}, {rdnSequence,[#'AttributeTypeAndValue'{}]}, term()) -> @@ -660,7 +673,15 @@ fun(#'DistributionPoint'{}, #'CertificateList'{}, that has signed the CRL. </p> <code> fun(DP, CRL, Issuer, UserState) -> {ok, RootCert, CertChain}</code> - </item> + </item> + + <tag>{undetermined_details, boolean()}</tag> + <item> + <p>Defaults to false. When revocation status can not be + determined, and this option is set to true, details of why no + CRLs where accepted are included in the return value.</p> + </item> + </taglist> </desc> </func> @@ -795,6 +816,7 @@ fun(#'DistributionPoint'{}, #'CertificateList'{}, <func> <name>sign(Msg, DigestType, Key) -> binary()</name> + <name>sign(Msg, DigestType, Key, Options) -> binary()</name> <fsummary>Creates a digital signature.</fsummary> <type> <v>Msg = binary() | {digest,binary()}</v> @@ -803,6 +825,7 @@ fun(#'DistributionPoint'{}, #'CertificateList'{}, digest.</d> <v>DigestType = rsa_digest_type() | dss_digest_type() | ecdsa_digest_type()</v> <v>Key = rsa_private_key() | dsa_private_key() | ec_private_key()</v> + <v>Options = public_sign_options()</v> </type> <desc> <p>Creates a digital signature.</p> @@ -895,6 +918,7 @@ fun(#'DistributionPoint'{}, #'CertificateList'{}, <func> <name>verify(Msg, DigestType, Signature, Key) -> boolean()</name> + <name>verify(Msg, DigestType, Signature, Key, Options) -> boolean()</name> <fsummary>Verifies a digital signature.</fsummary> <type> <v>Msg = binary() | {digest,binary()}</v> @@ -903,6 +927,7 @@ fun(#'DistributionPoint'{}, #'CertificateList'{}, <v>DigestType = rsa_digest_type() | dss_digest_type() | ecdsa_digest_type()</v> <v>Signature = binary()</v> <v>Key = rsa_public_key() | dsa_public_key() | ec_public_key()</v> + <v>Options = public_sign_options()</v> </type> <desc> <p>Verifies a digital signature.</p> diff --git a/lib/public_key/include/public_key.hrl b/lib/public_key/include/public_key.hrl index a1e7dd31bc..663e1856ac 100644 --- a/lib/public_key/include/public_key.hrl +++ b/lib/public_key/include/public_key.hrl @@ -70,7 +70,8 @@ reasons_mask, cert_status, interim_reasons_mask, - valid_ext + valid_ext, + details }). -record('ECPoint', { diff --git a/lib/public_key/src/pubkey_crl.erl b/lib/public_key/src/pubkey_crl.erl index 33bef91827..3621e9c0da 100644 --- a/lib/public_key/src/pubkey_crl.erl +++ b/lib/public_key/src/pubkey_crl.erl @@ -58,7 +58,8 @@ validate(OtpCert, OtherDPCRLs, DP, {DerCRL, CRL}, {DerDeltaCRL, DeltaCRL}, init_revokation_state() -> #revoke_state{reasons_mask = sets:new(), interim_reasons_mask = sets:new(), - cert_status = unrevoked}. + cert_status = unrevoked, + details = []}. fresh_crl(_, {undefined, undefined}, _) -> %% Typically happens when there is no delta CRL that covers a CRL @@ -152,9 +153,10 @@ verify_crl(OtpCert, DP, CRL, DerCRL, DeltaCRL, DerDeltaCRL, OtherDPCRLs, RevokedState, CRL, DerCRL, DeltaCRL, DerDeltaCRL, IssuerFun, TrustedOtpCert, Path, OtherDPCRLs, IDP); - _ -> - {invalid, State0#revoke_state{valid_ext = ValidExt}} - end; + _ -> + Details = RevokedState#revoke_state.details, + {invalid, RevokedState#revoke_state{valid_ext = ValidExt, details = [{{bad_crl, no_issuer_cert_chain}, CRL} | Details]}} + end; {error, issuer_not_found} -> case Fun(DP, CRL, issuer_not_found, AdditionalArgs) of {ok, TrustedOtpCert, Path} -> @@ -163,13 +165,16 @@ verify_crl(OtpCert, DP, CRL, DerCRL, DeltaCRL, DerDeltaCRL, OtherDPCRLs, DerDeltaCRL, IssuerFun, TrustedOtpCert, Path, OtherDPCRLs, IDP); _ -> - {invalid, {skip, State0}} - end + Details = State0#revoke_state.details, + {invalid, {skip, State0#revoke_state{details = [{{bad_crl, no_issuer_cert_chain}, CRL} | Details] }}} + end catch - throw:{bad_crl, invalid_issuer} -> - {invalid, {skip, State0}}; - throw:_ -> - {invalid, State0#revoke_state{valid_ext = ValidExt}} + throw:{bad_crl, invalid_issuer} = Reason -> + Details = RevokedState#revoke_state.details, + {invalid, {skip, RevokedState#revoke_state{details = [{Reason, CRL} | Details]}}}; + throw:Reason -> + Details = RevokedState#revoke_state.details, + {invalid, RevokedState#revoke_state{details = [{Reason, CRL} | Details]}} end. verify_mask_and_signatures(Revoked, DeltaRevoked, RevokedState, CRL, DerCRL, DeltaCRL, DerDeltaCRL, @@ -183,10 +188,12 @@ verify_mask_and_signatures(Revoked, DeltaRevoked, RevokedState, CRL, DerCRL, Del TrustedOtpCert, Path, IssuerFun, OtherDPCRLs, IDP), {valid, Revoked, DeltaRevoked, RevokedState#revoke_state{reasons_mask = ReasonsMask}, IDP} catch - throw:_ -> - {invalid, RevokedState}; + throw:Reason -> + Details = RevokedState#revoke_state.details, + {invalid, RevokedState#revoke_state{details = [{Reason, CRL} | Details]}}; error:{badmatch, _} -> - {invalid, RevokedState} + Details = RevokedState#revoke_state.details, + {invalid, RevokedState#revoke_state{details = [{{bad_crl, invalid_signature}, CRL} | Details]}} end. @@ -356,7 +363,7 @@ verify_scope(#'OTPCertificate'{tbsCertificate = TBSCert}, #'DistributionPoint'{c verify_scope(DPName, IDPName, Names, TBSCert, IDP). verify_scope(asn1_NOVALUE, _, asn1_NOVALUE, _, _) -> - throw({bad_crl, scope_error1}); + throw({bad_crl, scope_error}); verify_scope(asn1_NOVALUE, IDPName, DPIssuerNames, TBSCert, IDP) -> verify_dp_name(IDPName, DPIssuerNames), verify_dp_bools(TBSCert, IDP); diff --git a/lib/public_key/src/public_key.erl b/lib/public_key/src/public_key.erl index 6651e9510e..c2060c144c 100644 --- a/lib/public_key/src/public_key.erl +++ b/lib/public_key/src/public_key.erl @@ -37,7 +37,7 @@ decrypt_public/2, decrypt_public/3, dh_gex_group/4, dh_gex_group_sizes/0, - sign/3, verify/4, + sign/3, sign/4, verify/4, verify/5, generate_key/1, compute_key/2, compute_key/3, pkix_sign/2, pkix_verify/2, @@ -90,10 +90,12 @@ auth_keys. -type rsa_padding() :: 'rsa_pkcs1_padding' | 'rsa_pkcs1_oaep_padding' | 'rsa_no_padding'. +-type rsa_sign_padding() :: 'rsa_pkcs1_padding' | 'rsa_pkcs1_pss_padding'. -type public_crypt_options() :: [{rsa_pad, rsa_padding()}]. --type rsa_digest_type() :: 'md5' | 'sha'| 'sha224' | 'sha256' | 'sha384' | 'sha512'. --type dss_digest_type() :: 'none' | 'sha'. %% None is for backwards compatibility --type ecdsa_digest_type() :: 'sha'| 'sha224' | 'sha256' | 'sha384' | 'sha512'. +-type rsa_digest_type() :: 'md5' | 'ripemd160' | 'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'. +-type dss_digest_type() :: 'none' | 'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'. %% None is for backwards compatibility +-type ecdsa_digest_type() :: 'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'. +-type public_sign_options() :: [{rsa_pad, rsa_sign_padding()} | {rsa_pss_saltlen, integer()}]. -type digest_type() :: rsa_digest_type() | dss_digest_type() | ecdsa_digest_type(). -type crl_reason() :: unspecified | keyCompromise | cACompromise | affiliationChanged | superseded | cessationOfOperation | certificateHold | privilegeWithdrawn | aACompromise. @@ -417,7 +419,7 @@ generate_key({rsa, ModulusSize, PublicExponent}) -> {[E, N], [E, N, D, P, Q, D_mod_P_1, D_mod_Q_1, InvQ_mod_P]} -> Nint = crypto:bytes_to_integer(N), Eint = crypto:bytes_to_integer(E), - #'RSAPrivateKey'{version = 0, % Two-factor (I guess since otherPrimeInfos is not given) + #'RSAPrivateKey'{version = 'two-prime', % Two-factor (I guess since otherPrimeInfos is not given) modulus = Nint, publicExponent = Eint, privateExponent = crypto:bytes_to_integer(D), @@ -435,7 +437,7 @@ generate_key({rsa, ModulusSize, PublicExponent}) -> % 1976. Nint = crypto:bytes_to_integer(N), Eint = crypto:bytes_to_integer(E), - #'RSAPrivateKey'{version = 0, % Two-factor (I guess since otherPrimeInfos is not given) + #'RSAPrivateKey'{version = 'two-prime', % Two-factor (I guess since otherPrimeInfos is not given) modulus = Nint, publicExponent = Eint, privateExponent = crypto:bytes_to_integer(D), @@ -498,35 +500,67 @@ pkix_sign_types(?'ecdsa-with-SHA512') -> {sha512, ecdsa}. %%-------------------------------------------------------------------- --spec sign(binary() | {digest, binary()}, rsa_digest_type() | dss_digest_type() | ecdsa_digest_type(), - rsa_private_key() | - dsa_private_key() | ec_private_key()) -> Signature :: binary(). -%% Description: Create digital signature. -%%-------------------------------------------------------------------- -sign(DigestOrPlainText, DigestType, Key = #'RSAPrivateKey'{}) -> - crypto:sign(rsa, DigestType, DigestOrPlainText, format_rsa_private_key(Key)); +-spec sign(binary() | {digest, binary()}, + rsa_digest_type() | dss_digest_type() | ecdsa_digest_type(), + rsa_private_key() | dsa_private_key() | ec_private_key() + ) -> Signature :: binary(). -sign(DigestOrPlainText, sha, #'DSAPrivateKey'{p = P, q = Q, g = G, x = X}) -> - crypto:sign(dss, sha, DigestOrPlainText, [P, Q, G, X]); +-spec sign(binary() | {digest, binary()}, + rsa_digest_type() | dss_digest_type() | ecdsa_digest_type(), + rsa_private_key() | dsa_private_key() | ec_private_key(), + public_sign_options() + ) -> Signature :: binary(). -sign(DigestOrPlainText, DigestType, #'ECPrivateKey'{privateKey = PrivKey, - parameters = Param}) -> - ECCurve = ec_curve_spec(Param), - crypto:sign(ecdsa, DigestType, DigestOrPlainText, [PrivKey, ECCurve]); +%% Description: Create digital signature. +%%-------------------------------------------------------------------- +sign(DigestOrPlainText, DigestType, Key) -> + sign(DigestOrPlainText, DigestType, Key, []). %% Backwards compatible -sign(Digest, none, #'DSAPrivateKey'{} = Key) -> - sign({digest,Digest}, sha, Key). +sign(Digest, none, Key = #'DSAPrivateKey'{}, Options) when is_binary(Digest) -> + sign({digest, Digest}, sha, Key, Options); +sign(DigestOrPlainText, DigestType, Key, Options) -> + case format_sign_key(Key) of + badarg -> + erlang:error(badarg, [DigestOrPlainText, DigestType, Key, Options]); + {Algorithm, CryptoKey} -> + crypto:sign(Algorithm, DigestType, DigestOrPlainText, CryptoKey, Options) + end. %%-------------------------------------------------------------------- --spec verify(binary() | {digest, binary()}, rsa_digest_type() | dss_digest_type() | ecdsa_digest_type(), - Signature :: binary(), rsa_public_key() - | dsa_public_key() | ec_public_key()) -> boolean(). +-spec verify(binary() | {digest, binary()}, + rsa_digest_type() | dss_digest_type() | ecdsa_digest_type(), + Signature :: binary(), + rsa_public_key() | dsa_public_key() | ec_public_key() + | rsa_private_key() | dsa_private_key() | ec_private_key() + ) -> boolean(). + +-spec verify(binary() | {digest, binary()}, + rsa_digest_type() | dss_digest_type() | ecdsa_digest_type(), + Signature :: binary(), + rsa_public_key() | dsa_public_key() | ec_public_key() + | rsa_private_key() | dsa_private_key() | ec_private_key(), + public_sign_options() + ) -> boolean(). + %% Description: Verifies a digital signature. %%-------------------------------------------------------------------- -verify(DigestOrPlainText, DigestType, Signature, Key) when is_binary(Signature) -> - do_verify(DigestOrPlainText, DigestType, Signature, Key); -verify(_,_,_,_) -> +verify(DigestOrPlainText, DigestType, Signature, Key) -> + verify(DigestOrPlainText, DigestType, Signature, Key, []). + +%% Backwards compatible +verify(Digest, none, Signature, Key = {_, #'Dss-Parms'{}}, Options) when is_binary(Digest) -> + verify({digest, Digest}, sha, Signature, Key, Options); +verify(Digest, none, Signature, Key = #'DSAPrivateKey'{}, Options) when is_binary(Digest) -> + verify({digest, Digest}, sha, Signature, Key, Options); +verify(DigestOrPlainText, DigestType, Signature, Key, Options) when is_binary(Signature) -> + case format_verify_key(Key) of + badarg -> + erlang:error(badarg, [DigestOrPlainText, DigestType, Signature, Key, Options]); + {Algorithm, CryptoKey} -> + crypto:verify(Algorithm, DigestType, DigestOrPlainText, Signature, CryptoKey, Options) + end; +verify(_,_,_,_,_) -> %% If Signature is a bitstring and not a binary we know already at this %% point that the signature is invalid. false. @@ -789,8 +823,9 @@ pkix_path_validation(#'OTPCertificate'{} = TrustedCert, CertChain, Options) %-------------------------------------------------------------------- -spec pkix_crls_validate(#'OTPCertificate'{}, [{DP::#'DistributionPoint'{}, {DerCRL::binary(), CRL::#'CertificateList'{}}}], - Options :: proplists:proplist()) -> valid | {bad_cert, revocation_status_undetermined} - | {bad_cert, {revoked, crl_reason()}}. + Options :: proplists:proplist()) -> valid | {bad_cert, revocation_status_undetermined} | + {bad_cert, {revocation_status_undetermined, Reason::term()}} | + {bad_cert, {revoked, crl_reason()}}. %% Description: Performs a CRL validation according to RFC 5280. %%-------------------------------------------------------------------- @@ -993,22 +1028,32 @@ short_name_hash({rdnSequence, _Attributes} = Name) -> %%-------------------------------------------------------------------- %%% Internal functions %%-------------------------------------------------------------------- -do_verify(DigestOrPlainText, DigestType, Signature, - #'RSAPublicKey'{modulus = Mod, publicExponent = Exp}) -> - crypto:verify(rsa, DigestType, DigestOrPlainText, Signature, - [Exp, Mod]); - -do_verify(DigestOrPlaintext, DigestType, Signature, {#'ECPoint'{point = Point}, Param}) -> - ECCurve = ec_curve_spec(Param), - crypto:verify(ecdsa, DigestType, DigestOrPlaintext, Signature, [Point, ECCurve]); - -%% Backwards compatibility -do_verify(Digest, none, Signature, {_, #'Dss-Parms'{}} = Key ) -> - verify({digest,Digest}, sha, Signature, Key); - -do_verify(DigestOrPlainText, sha = DigestType, Signature, {Key, #'Dss-Parms'{p = P, q = Q, g = G}}) - when is_integer(Key), is_binary(Signature) -> - crypto:verify(dss, DigestType, DigestOrPlainText, Signature, [P, Q, G, Key]). +format_sign_key(Key = #'RSAPrivateKey'{}) -> + {rsa, format_rsa_private_key(Key)}; +format_sign_key(#'DSAPrivateKey'{p = P, q = Q, g = G, x = X}) -> + {dss, [P, Q, G, X]}; +format_sign_key(#'ECPrivateKey'{privateKey = PrivKey, parameters = Param}) -> + {ecdsa, [PrivKey, ec_curve_spec(Param)]}; +format_sign_key(_) -> + badarg. + +format_verify_key(#'RSAPublicKey'{modulus = Mod, publicExponent = Exp}) -> + {rsa, [Exp, Mod]}; +format_verify_key({#'ECPoint'{point = Point}, Param}) -> + {ecdsa, [Point, ec_curve_spec(Param)]}; +format_verify_key({Key, #'Dss-Parms'{p = P, q = Q, g = G}}) -> + {dss, [P, Q, G, Key]}; +%% Convert private keys to public keys +format_verify_key(#'RSAPrivateKey'{modulus = Mod, publicExponent = Exp}) -> + format_verify_key(#'RSAPublicKey'{modulus = Mod, publicExponent = Exp}); +format_verify_key(#'ECPrivateKey'{parameters = Param, publicKey = {_, Point}}) -> + format_verify_key({#'ECPoint'{point = Point}, Param}); +format_verify_key(#'ECPrivateKey'{parameters = Param, publicKey = Point}) -> + format_verify_key({#'ECPoint'{point = Point}, Param}); +format_verify_key(#'DSAPrivateKey'{y=Y, p=P, q=Q, g=G}) -> + format_verify_key({Y, #'Dss-Parms'{p=P, q=Q, g=G}}); +format_verify_key(_) -> + badarg. do_pem_entry_encode(Asn1Type, Entity, CipherInfo, Password) -> Der = der_encode(Asn1Type, Entity), @@ -1121,8 +1166,13 @@ der_cert(#'OTPCertificate'{} = Cert) -> der_cert(Der) when is_binary(Der) -> Der. -pkix_crls_validate(_, [],_, _, _) -> - {bad_cert, revocation_status_undetermined}; +pkix_crls_validate(_, [],_, Options, #revoke_state{details = Details}) -> + case proplists:get_value(undetermined_details, Options, false) of + false -> + {bad_cert, revocation_status_undetermined}; + true -> + {bad_cert, {revocation_status_undetermined, {bad_crls, format_details(Details)}}} + end; pkix_crls_validate(OtpCert, [{DP, CRL, DeltaCRL} | Rest], All, Options, RevokedState0) -> CallBack = proplists:get_value(update_crl, Options, fun(_, CurrCRL) -> CurrCRL @@ -1142,9 +1192,14 @@ pkix_crls_validate(OtpCert, [{DP, CRL, DeltaCRL} | Rest], All, Options, Revoked do_pkix_crls_validate(OtpCert, [{DP, CRL, DeltaCRL} | Rest], All, Options, RevokedState0) -> OtherDPCRLs = All -- [{DP, CRL, DeltaCRL}], case pubkey_crl:validate(OtpCert, OtherDPCRLs, DP, CRL, DeltaCRL, Options, RevokedState0) of - {undetermined, _, _} when Rest == []-> - {bad_cert, revocation_status_undetermined}; - {undetermined, _, RevokedState} when Rest =/= []-> + {undetermined, unrevoked, #revoke_state{details = Details}} when Rest == []-> + case proplists:get_value(undetermined_details, Options, false) of + false -> + {bad_cert, revocation_status_undetermined}; + true -> + {bad_cert, {revocation_status_undetermined, {bad_crls, Details}}} + end; + {undetermined, unrevoked, RevokedState} when Rest =/= []-> pkix_crls_validate(OtpCert, Rest, All, Options, RevokedState); {finished, unrevoked} -> valid; @@ -1417,3 +1472,7 @@ to_lower_ascii(C) -> C. to_string(S) when is_list(S) -> S; to_string(B) when is_binary(B) -> binary_to_list(B). +format_details([]) -> + no_relevant_crls; +format_details(Details) -> + Details. diff --git a/lib/reltool/src/reltool.erl b/lib/reltool/src/reltool.erl index f6ce5578bc..feb6925044 100644 --- a/lib/reltool/src/reltool.erl +++ b/lib/reltool/src/reltool.erl @@ -80,7 +80,7 @@ get_server(WinPid) -> {ok, _ServerPid} = OK -> OK; {error, Reason} -> - {error, lists:flatten(io_lib:format("~p", [Reason]))} + {error, lists:flatten(io_lib:format("~tp", [Reason]))} end. %% Stop a server or window process @@ -93,7 +93,7 @@ stop(Pid) when is_pid(Pid) -> {'DOWN', Ref, _, _, shutdown} -> ok; {'DOWN', Ref, _, _, Reason} -> - {error, lists:flatten(io_lib:format("~p", [Reason]))} + {error, lists:flatten(io_lib:format("~tp", [Reason]))} end. %% Internal library function diff --git a/lib/reltool/src/reltool.hrl b/lib/reltool/src/reltool.hrl index 8b4898570b..9c8aae6b7e 100644 --- a/lib/reltool/src/reltool.hrl +++ b/lib/reltool/src/reltool.hrl @@ -119,7 +119,7 @@ | {archive, base_file(), [archive_opt()], [target_spec()]} | {copy_file, base_file()} | {copy_file, base_file(), top_file()} - | {write_file, base_file(), iolist()} + | {write_file, base_file(), binary()} | {strip_beam_file, base_file()}. -type target_dir() :: dir(). -type incl_defaults() :: boolean(). diff --git a/lib/reltool/src/reltool_app_win.erl b/lib/reltool/src/reltool_app_win.erl index 468ba297bb..663144861f 100644 --- a/lib/reltool/src/reltool_app_win.erl +++ b/lib/reltool/src/reltool_app_win.erl @@ -174,7 +174,7 @@ loop(#state{xref_pid = Xref, common = C, app = App} = S) -> S#state.mod_wins)}, ?MODULE:loop(S2); Msg -> - error_logger:format("~w~w got unexpected message:\n\t~p\n", + error_logger:format("~w~w got unexpected message:\n\t~tp\n", [?MODULE, self(), Msg]), ?MODULE:loop(S) end. @@ -182,7 +182,7 @@ loop(#state{xref_pid = Xref, common = C, app = App} = S) -> exit_warning({'EXIT', _Pid, shutdown}) -> ok; exit_warning({'EXIT', _Pid, _Reason} = Msg) -> - error_logger:format("~w~w got unexpected message:\n\t~p\n", + error_logger:format("~w~w got unexpected message:\n\t~tp\n", [?MODULE, self(), Msg]). create_window(#state{app = App} = S) -> @@ -629,7 +629,7 @@ handle_event(#state{sys = Sys, app = App} = S, Wx) -> handle_mod_button(S, Items, Action); _ -> error_logger:format("~w~w got unexpected app event from " - "wx:\n\t~p\n", + "wx:\n\t~tp\n", [?MODULE, self(), Wx]), S end. @@ -676,7 +676,7 @@ move_mod(App, {_ItemNo, ModStr}, Action) -> undefined; _ -> error_logger:format("~w~w got unexpected mod " - "button event: ~w\n\t ~p\n", + "button event: ~w\n\t ~tp\n", [?MODULE, self(), ModName, Action]), M#mod.incl_cond end, diff --git a/lib/reltool/src/reltool_fgraph_win.erl b/lib/reltool/src/reltool_fgraph_win.erl index 915330794c..a10a2281db 100644 --- a/lib/reltool/src/reltool_fgraph_win.erl +++ b/lib/reltool/src/reltool_fgraph_win.erl @@ -526,7 +526,7 @@ loop(S, G) -> exit(Reason); Other -> - error_logger:format("~w~w got unexpected message:\n\t~p\n", + error_logger:format("~w~w got unexpected message:\n\t~tp\n", [?MODULE, self(), Other]), loop(S, G) end. diff --git a/lib/reltool/src/reltool_mod_win.erl b/lib/reltool/src/reltool_mod_win.erl index 8cd63bdda1..2d56d74563 100644 --- a/lib/reltool/src/reltool_mod_win.erl +++ b/lib/reltool/src/reltool_mod_win.erl @@ -171,7 +171,7 @@ loop(#state{xref_pid = Xref, common = C, mod = Mod} = S) -> S2 = handle_event(S, Wx), ?MODULE:loop(S2); _ -> - error_logger:format("~w~w got unexpected message:\n\t~p\n", + error_logger:format("~w~w got unexpected message:\n\t~tp\n", [?MODULE, self(), Msg]), ?MODULE:loop(S) end @@ -487,7 +487,7 @@ handle_event(#state{xref_pid = Xref} = S, Wx) -> S; _ -> error_logger:format("~w~w got unexpected mod event from " - "wx:\n\t~p\n", + "wx:\n\t~tp\n", [?MODULE, self(), Wx]), S end. @@ -667,7 +667,7 @@ goto_function(S, Editor) -> wxStyledTextCtrl:setSelection(Editor, Left2, Right2), Text = wxStyledTextCtrl:getSelectedText(Editor), S2 = add_pos_to_history(S, CurrentPos), - do_goto_function(S2, string:tokens(Text, ":")); + do_goto_function(S2, string:lexemes(Text, ":")); _ -> %% No function call wxStyledTextCtrl:hideSelection(Editor, false), diff --git a/lib/reltool/src/reltool_server.erl b/lib/reltool/src/reltool_server.erl index 89e90670cf..853191c696 100644 --- a/lib/reltool/src/reltool_server.erl +++ b/lib/reltool/src/reltool_server.erl @@ -225,12 +225,12 @@ parse_options([{Key, Val} | KeyVals], S, C, Sys) -> Sys2 = read_config(Sys, {sys, Val}), parse_options(KeyVals, S, C, Sys2); _ -> - reltool_utils:throw_error("Illegal option: ~p", [{Key, Val}]) + reltool_utils:throw_error("Illegal option: ~tp", [{Key, Val}]) end; parse_options([], S, C, Sys) -> S#state{common = C, sys = Sys}; parse_options(KeyVals, _S, _C, _Sys) -> - reltool_utils:throw_error("Illegal option: ~p", [KeyVals]). + reltool_utils:throw_error("Illegal option: ~tp", [KeyVals]). loop(#state{sys = Sys} = S) -> receive @@ -400,12 +400,12 @@ loop(#state{sys = Sys} = S) -> {'EXIT', Pid, Reason} when Pid =:= S#state.parent_pid -> exit(Reason); {call, ReplyTo, Ref, Msg} when is_pid(ReplyTo), is_reference(Ref) -> - error_logger:format("~w~w got unexpected call:\n\t~p\n", + error_logger:format("~w~w got unexpected call:\n\t~tp\n", [?MODULE, self(), Msg]), reltool_utils:reply(ReplyTo, Ref, {error, {invalid_call, Msg}}), ?MODULE:loop(S); Msg -> - error_logger:format("~w~w got unexpected message:\n\t~p\n", + error_logger:format("~w~w got unexpected message:\n\t~tp\n", [?MODULE, self(), Msg]), ?MODULE:loop(S) end. @@ -1232,7 +1232,7 @@ parse_app_info(File, [{Key, Val} | KeyVals], AI, Status) -> Status); _ -> Status2 = - reltool_utils:add_warning("Unexpected item ~p in app file ~tp.", + reltool_utils:add_warning("Unexpected item ~tp in app file ~tp.", [Key,File], Status), parse_app_info(File, KeyVals, AI, Status2) @@ -1417,9 +1417,12 @@ shrink_app(A) -> do_save_config(S, Filename, InclDef, InclDeriv) -> {ok, Config} = do_get_config(S, InclDef, InclDeriv), - IoList = io_lib:format("%% config generated at ~w ~w\n~p.\n\n", - [date(), time(), Config]), - file:write_file(Filename, IoList). + IoList = io_lib:format("%% ~s\n" + "%% config generated at ~w ~w\n" + "~tp.\n\n", + [epp:encoding_to_string(utf8),date(), time(), Config]), + Bin = unicode:characters_to_binary(IoList), + file:write_file(Filename, Bin). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -1455,7 +1458,7 @@ read_config(OldSys, {sys, KeyVals}) -> [NewSys2#sys.boot_rel]) end; read_config(_OldSys, BadConfig) -> - reltool_utils:throw_error("Illegal content: ~p", [BadConfig]). + reltool_utils:throw_error("Illegal content: ~tp", [BadConfig]). decode(#sys{apps = Apps} = Sys, [{erts = Name, AppKeyVals} | SysKeyVals]) when is_atom(Name), is_list(AppKeyVals) -> @@ -1565,7 +1568,7 @@ decode(#sys{} = Sys, [{Key, Val} | KeyVals]) -> debug_info when Val =:= keep; Val =:= strip -> Sys#sys{debug_info = Val}; _ -> - reltool_utils:throw_error("Illegal option: ~p", [{Key, Val}]) + reltool_utils:throw_error("Illegal option: ~tp", [{Key, Val}]) end, decode(Sys3, KeyVals); decode(#app{} = App, [{Key, Val} | KeyVals]) -> @@ -1620,14 +1623,14 @@ decode(#app{} = App, [{Key, Val} | KeyVals]) -> active_dir = Dir, sorted_dirs = [Dir]}; false -> - reltool_utils:throw_error("Illegal lib dir for ~w: ~p", + reltool_utils:throw_error("Illegal lib dir for ~w: ~tp", [App#app.name, Val]) end; SelectVsn when SelectVsn=:=vsn; SelectVsn=:=lib_dir -> reltool_utils:throw_error("Mutual exclusive options " "'vsn' and 'lib_dir'",[]); _ -> - reltool_utils:throw_error("Illegal option: ~p", [{Key, Val}]) + reltool_utils:throw_error("Illegal option: ~tp", [{Key, Val}]) end, decode(App2, KeyVals); decode(#app{mods = Mods} = App, [{mod, Name, ModKeyVals} | AppKeyVals]) -> @@ -1641,7 +1644,7 @@ decode(#mod{} = Mod, [{Key, Val} | KeyVals]) -> debug_info when Val =:= keep; Val =:= strip -> Mod#mod{debug_info = Val}; _ -> - reltool_utils:throw_error("Illegal option: ~p", [{Key, Val}]) + reltool_utils:throw_error("Illegal option: ~tp", [{Key, Val}]) end, decode(Mod2, KeyVals); decode(#rel{rel_apps = RelApps} = Rel, [RelApp | KeyVals]) -> @@ -1666,12 +1669,12 @@ decode(#rel{rel_apps = RelApps} = Rel, [RelApp | KeyVals]) -> true -> decode(Rel#rel{rel_apps = RelApps ++ [RA]}, KeyVals); false -> - reltool_utils:throw_error("Illegal option: ~p", [RelApp]) + reltool_utils:throw_error("Illegal option: ~tp", [RelApp]) end; decode(Acc, []) -> Acc; decode(_Acc, KeyVal) -> - reltool_utils:throw_error("Illegal option: ~p", [KeyVal]). + reltool_utils:throw_error("Illegal option: ~tp", [KeyVal]). is_type(Type) -> case Type of @@ -1866,7 +1869,7 @@ escripts_to_apps([Escript | Escripts], Apps, Status) -> {ok, AF} -> AF; {error, Reason1} -> - reltool_utils:throw_error("Illegal escript ~tp: ~p", + reltool_utils:throw_error("Illegal escript ~tp: ~tp", [Escript,Reason1]) end, @@ -1950,7 +1953,7 @@ escripts_to_apps([Escript | Escripts], Apps, Status) -> Status2), escripts_to_apps(Escripts, Apps2, Status3); {error, Reason2} -> - reltool_utils:throw_error("Illegal escript ~tp: ~p", + reltool_utils:throw_error("Illegal escript ~tp: ~tp", [Escript,Reason2]) end; escripts_to_apps([], Apps, Status) -> @@ -2013,7 +2016,7 @@ init_escript_app(AppName, EscriptAppName, Dir, Info, Mods, Apps, Status) -> case lists:keymember(AppName, #app.name, Apps) of true -> reltool_utils:throw_error( - "~w: Application name clash. Escript ~tp contains application ~tp.", + "~w: Application name clash. Escript ~tp contains application ~w.", [AppName,Dir,AppName]); false -> {App2, Status} diff --git a/lib/reltool/src/reltool_sys_win.erl b/lib/reltool/src/reltool_sys_win.erl index ba0d90ef5f..92df270752 100644 --- a/lib/reltool/src/reltool_sys_win.erl +++ b/lib/reltool/src/reltool_sys_win.erl @@ -136,7 +136,7 @@ init(Options) -> do_init(Options) catch error:Reason -> - io:format("~p: ~p~n",[Reason, erlang:get_stacktrace()]), + io:format("~tp: ~tp~n",[Reason, erlang:get_stacktrace()]), exit({Reason, erlang:get_stacktrace()}) end. @@ -182,7 +182,7 @@ do_init([{safe_config, Safe}, {parent, Parent} | Options]) -> end. restart_server_safe_config(true,Parent,Reason) -> - io:format("~w(~w): <ERROR> ~p\n", [?MODULE, ?LINE, Reason]), + io:format("~w(~w): <ERROR> ~tp\n", [?MODULE, ?LINE, Reason]), proc_lib:init_ack(Parent, {error,Reason}); restart_server_safe_config(false,Parent,Reason) -> wx:new(), @@ -199,7 +199,7 @@ restart_server_safe_config(false,Parent,Reason) -> ?wxID_OK -> do_init([{safe_config,true},{parent,Parent},?safe_config]); ?wxID_CANCEL -> - io:format("~w(~w): <ERROR> ~p\n", [?MODULE, ?LINE, Reason]), + io:format("~w(~w): <ERROR> ~tp\n", [?MODULE, ?LINE, Reason]), proc_lib:init_ack(Parent,{error,Reason}) end. @@ -251,7 +251,7 @@ loop(S) -> ?MODULE:loop(S#state{warning_wins = WWs2}); false -> error_logger:format("~w~w got unexpected " - "message:\n\t~p\n", + "message:\n\t~tp\n", [?MODULE, self(), Msg]), ?MODULE:loop(S) end @@ -292,7 +292,7 @@ loop(S) -> S#state.app_wins), ?MODULE:loop(S#state{fgraph_wins = FWs, app_wins = AWs}); Msg -> - error_logger:format("~w~w got unexpected message:\n\t~p\n", + error_logger:format("~w~w got unexpected message:\n\t~tp\n", [?MODULE, self(), Msg]), ?MODULE:loop(S) end. @@ -316,7 +316,7 @@ handle_child_exit({'EXIT', Pid, _Reason} = Exit, FWs, AWs) -> msg_warning({'EXIT', _Pid, shutdown}, Type) when Type =/= unknown -> ok; msg_warning(Exit, Type) -> - error_logger:format("~w~w got unexpected message (~w):\n\t~p\n", + error_logger:format("~w~w got unexpected message (~w):\n\t~tp\n", [?MODULE, self(), Type, Exit]). create_window(S) -> @@ -1163,12 +1163,12 @@ handle_system_event(#state{sys = Sys} = S, do_set_sys(S#state{sys = Sys2}); handle_system_event(S, Event, ObjRef, UserData) -> error_logger:format("~w~w got unexpected wx sys event to ~p " - "with user data: ~p\n\t ~p\n", + "with user data: ~tp\n\t ~tp\n", [?MODULE, self(), ObjRef, UserData, Event]), S. handle_release_event(S, _Event, _ObjRef, UserData) -> - io:format("Release data: ~p\n", [UserData]), + io:format("Release data: ~tp\n", [UserData]), S. handle_source_event(S, @@ -1225,7 +1225,7 @@ handle_app_event(S, handle_app_button(S, Items, Action); handle_app_event(S, Event, ObjRef, UserData) -> error_logger:format("~w~w got unexpected wx app event to " - "~p with user data: ~p\n\t ~p\n", + "~p with user data: ~tp\n\t ~tp\n", [?MODULE, self(), ObjRef, UserData, Event]), S. @@ -1269,7 +1269,7 @@ move_app(S, {_ItemNo, AppBase}, Action) -> undefined; _ -> error_logger:format("~w~w got unexpected app " - "button event: ~p ~p\n", + "button event: ~tp ~tp\n", [?MODULE, self(), Action, AppBase]), OldApp#app.incl_cond end, @@ -1543,7 +1543,7 @@ check_and_refresh(S, Status) -> display_message(Reason, ?wxICON_ERROR), false; {error, Reason} -> - Msg = lists:flatten(io_lib:format("Error:\n\n~p\n", [Reason])), + Msg = lists:flatten(io_lib:format("Error:\n\n~tp\n", [Reason])), display_message(Msg, ?wxICON_ERROR), false end, diff --git a/lib/reltool/src/reltool_target.erl b/lib/reltool/src/reltool_target.erl index 1615a3e9b7..1b1461178e 100644 --- a/lib/reltool/src/reltool_target.erl +++ b/lib/reltool/src/reltool_target.erl @@ -787,16 +787,20 @@ do_spec_rel_files(#rel{name = RelName} = Rel, Sys) -> {ok, BootBin} = gen_boot(Script), Date = date(), Time = time(), - RelIoList = io_lib:format("%% rel generated at ~w ~w\n~p.\n\n", + RelIoList = io_lib:format("%% rel generated at ~w ~w\n~tp.\n\n", [Date, Time, GenRel]), - ScriptIoList = io_lib:format("%% script generated at ~w ~w\n~p.\n\n", + ScriptIoList = io_lib:format("%% script generated at ~w ~w\n~tp.\n\n", [Date, Time, Script]), [ - {write_file, RelFile, RelIoList}, - {write_file, ScriptFile, ScriptIoList}, + {write_file, RelFile, to_utf8_bin_with_enc_comment(RelIoList)}, + {write_file, ScriptFile, to_utf8_bin_with_enc_comment(ScriptIoList)}, {write_file, BootFile, BootBin} ]. +to_utf8_bin_with_enc_comment(IoList) when is_list(IoList) -> + unicode:characters_to_binary("%% " ++ epp:encoding_to_string(utf8) ++ "\n" + ++ IoList). + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% Generate a complete target system %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -1001,7 +1005,8 @@ spec_start_file(#sys{boot_rel = BootRelName, {value, Erts} = lists:keysearch(erts, #app.name, Apps), {value, BootRel} = lists:keysearch(BootRelName, #rel.name, Rels), Data = Erts#app.vsn ++ " " ++ BootRel#rel.vsn ++ "\n", - {BootRel#rel.vsn, {write_file, "start_erl.data", Data}}. + {BootRel#rel.vsn, {write_file, "start_erl.data", + unicode:characters_to_binary(Data)}}. lookup_spec(Prefix, Specs) -> lists:filter(fun(S) -> lists:prefix(Prefix, element(2, S)) end, Specs). @@ -1183,18 +1188,18 @@ spec_app_file(#app{name = Name, Info#app_info.modules)], App2 = App#app{info = Info#app_info{modules = ModNames}}, Contents = gen_app(App2), - AppIoList = io_lib:format("%% app generated at ~w ~w\n~p.\n\n", + AppIoList = io_lib:format("%% app generated at ~w ~w\n~tp.\n\n", [date(), time(), Contents]), - [{write_file, AppFilename, AppIoList}]; + [{write_file, AppFilename, to_utf8_bin_with_enc_comment(AppIoList)}]; all -> %% Include all included modules %% Generate new file ModNames = [M#mod.name || M <- Mods, M#mod.is_included], App2 = App#app{info = Info#app_info{modules = ModNames}}, Contents = gen_app(App2), - AppIoList = io_lib:format("%% app generated at ~w ~w\n~p.\n\n", + AppIoList = io_lib:format("%% app generated at ~w ~w\n~tp.\n\n", [date(), time(), Contents]), - [{write_file, AppFilename, AppIoList}] + [{write_file, AppFilename, to_utf8_bin_with_enc_comment(AppIoList)}] end. @@ -1285,7 +1290,7 @@ do_eval_spec({archive, Archive, Options, Files}, {ok, _} -> ok; {error, Reason} -> - reltool_utils:throw_error("create archive ~ts failed: ~p", + reltool_utils:throw_error("create archive ~ts failed: ~tp", [ArchiveFile, Reason]) end; do_eval_spec({copy_file, File}, _OrigSourceDir, SourceDir, TargetDir) -> @@ -1299,12 +1304,12 @@ do_eval_spec({copy_file, File, OldFile}, SourceFile = filename:join([OrigSourceDir, OldFile]), TargetFile = filename:join([TargetDir, File]), reltool_utils:copy_file(SourceFile, TargetFile); -do_eval_spec({write_file, File, IoList}, +do_eval_spec({write_file, File, Bin}, _OrigSourceDir, _SourceDir, TargetDir) -> TargetFile = filename:join([TargetDir, File]), - reltool_utils:write_file(TargetFile, IoList); + reltool_utils:write_file(TargetFile, Bin); do_eval_spec({strip_beam, File}, _OrigSourceDir, SourceDir, TargetDir) -> SourceFile = filename:join([SourceDir, File]), TargetFile = filename:join([TargetDir, File]), @@ -1336,7 +1341,7 @@ cleanup_spec({copy_file, File}, TargetDir) -> cleanup_spec({copy_file, NewFile, _OldFile}, TargetDir) -> TargetFile = filename:join([TargetDir, NewFile]), file:delete(TargetFile); -cleanup_spec({write_file, File, _IoList}, TargetDir) -> +cleanup_spec({write_file, File, _}, TargetDir) -> TargetFile = filename:join([TargetDir, File]), file:delete(TargetFile); cleanup_spec({strip_beam, File}, TargetDir) -> @@ -1406,7 +1411,7 @@ do_filter_spec(Path, ExclRegexps) -> Path2 = opt_join(Path, NewFile), match(Path2, InclRegexps, ExclRegexps); -do_filter_spec(Path, {write_file, File, _IoList}, InclRegexps, ExclRegexps) -> +do_filter_spec(Path, {write_file, File, _}, InclRegexps, ExclRegexps) -> Path2 = opt_join(Path, File), match(Path2, InclRegexps, ExclRegexps); do_filter_spec(Path, {strip_beam, File}, InclRegexps, ExclRegexps) -> @@ -1448,7 +1453,7 @@ do_install(RelName, TargetDir) -> RelDir = filename:join([TargetDir2, "releases"]), DataFile = filename:join([RelDir, "start_erl.data"]), Bin = reltool_utils:read_file(DataFile), - case string:tokens(binary_to_list(Bin), " \n") of + case string:lexemes(unicode:characters_to_list(Bin), " \n") of [ErlVsn, RelVsn | _] -> ErtsBinDir = filename:join([TargetDir2, "erts-" ++ ErlVsn, "bin"]), BinDir = filename:join([TargetDir2, "bin"]), @@ -1501,8 +1506,8 @@ subst_src_script(Script, SrcDir, DestDir, Vars, Opts) -> subst_file(Src, Dest, Vars, Opts) -> Bin = reltool_utils:read_file(Src), - Chars = subst(binary_to_list(Bin), Vars), - reltool_utils:write_file(Dest, Chars), + Chars = subst(unicode:characters_to_list(Bin), Vars), + reltool_utils:write_file(Dest, unicode:characters_to_binary(Chars)), case lists:member(preserve, Opts) of true -> FileInfo = reltool_utils:read_file_info(Src), diff --git a/lib/reltool/src/reltool_utils.erl b/lib/reltool/src/reltool_utils.erl index 60edc9f3ca..3891b5ae4d 100644 --- a/lib/reltool/src/reltool_utils.erl +++ b/lib/reltool/src/reltool_utils.erl @@ -55,7 +55,7 @@ root_dir() -> code:root_dir(). erl_libs() -> - string:tokens(os:getenv("ERL_LIBS", ""), ":;"). + string:lexemes(os:getenv("ERL_LIBS", ""), ":;"). lib_dirs(Dir) -> case erl_prim_loader:list_dir(Dir) of @@ -286,7 +286,7 @@ split_app_dir(Dir) -> {Name, Vsn} = split_app_name(Base), Vsn2 = try - [list_to_integer(N) || N <- string:tokens(Vsn, ".")] + [list_to_integer(N) || N <- string:lexemes(Vsn, ".")] catch _:_ -> Vsn @@ -427,7 +427,7 @@ scroll_size(ObjRef) -> safe_keysearch(Key, Pos, List, Mod, Line) -> case lists:keysearch(Key, Pos, List) of false -> - io:format("~w(~w): lists:keysearch(~p, ~w, ~p) -> false\n", + io:format("~w(~w): lists:keysearch(~tp, ~w, ~tp) -> false\n", [Mod, Line, Key, Pos, List]), erlang:error({Mod, Line, lists, keysearch, [Key, Pos, List]}); {value, Val} -> @@ -498,8 +498,8 @@ read_file(File) -> throw_error("read file ~ts: ~ts", [File, Text]) end. -write_file(File, IoList) -> - case file:write_file(File, IoList) of +write_file(File, Bin) -> + case file:write_file(File, Bin) of ok -> ok; {error, Reason} -> @@ -601,7 +601,7 @@ do_decode_regexps(Key, [Regexp | Regexps], Acc) -> Regexps, [#regexp{source = Regexp, compiled = MP} | Acc]); _ -> - Text = lists:flatten(io_lib:format("~p", [{Key, Regexp}])), + Text = lists:flatten(io_lib:format("~tp", [{Key, Regexp}])), throw({error, "Illegal option: " ++ Text}) end; do_decode_regexps(_Key, [], Acc) -> diff --git a/lib/runtime_tools/src/observer_backend.erl b/lib/runtime_tools/src/observer_backend.erl index d36af257ce..7f0c1ac6e4 100644 --- a/lib/runtime_tools/src/observer_backend.erl +++ b/lib/runtime_tools/src/observer_backend.erl @@ -63,9 +63,7 @@ sys_info() -> end, {{_,Input},{_,Output}} = erlang:statistics(io), - [{process_count, erlang:system_info(process_count)}, - {process_limit, erlang:system_info(process_limit)}, - {uptime, element(1, erlang:statistics(wall_clock))}, + [{uptime, element(1, erlang:statistics(wall_clock))}, {run_queue, erlang:statistics(run_queue)}, {io_input, Input}, {io_output, Output}, @@ -86,7 +84,17 @@ sys_info() -> {thread_pool_size, erlang:system_info(thread_pool_size)}, {wordsize_internal, erlang:system_info({wordsize, internal})}, {wordsize_external, erlang:system_info({wordsize, external})}, - {alloc_info, alloc_info()} + {alloc_info, alloc_info()}, + {process_count, erlang:system_info(process_count)}, + {atom_limit, erlang:system_info(atom_limit)}, + {atom_count, erlang:system_info(atom_count)}, + {process_limit, erlang:system_info(process_limit)}, + {process_count, erlang:system_info(process_count)}, + {port_limit, erlang:system_info(port_limit)}, + {port_count, erlang:system_info(port_count)}, + {ets_limit, erlang:system_info(ets_limit)}, + {ets_count, length(ets:all())}, + {dist_buf_busy_limit, erlang:system_info(dist_buf_busy_limit)} | MemInfo]. alloc_info() -> diff --git a/lib/sasl/src/release_handler.erl b/lib/sasl/src/release_handler.erl index 1f3c6877d5..d0a7c7332d 100644 --- a/lib/sasl/src/release_handler.erl +++ b/lib/sasl/src/release_handler.erl @@ -1143,8 +1143,9 @@ new_emulator_make_hybrid_config(CurrentVsn,ToVsn,TmpVsn,RelDir,Masters) -> Config2 = replace_config(stdlib,Config1,Stdlib), Config3 = replace_config(sasl,Config2,Sasl), - ConfigStr = io_lib:format("~p.~n",[Config3]), - write_file(TmpFile,ConfigStr,Masters). + ConfigStr = io_lib:format("%% ~s~n~tp.~n", + [epp:encoding_to_string(utf8),Config3]), + write_file(TmpFile,unicode:characters_to_binary(ConfigStr),Masters). %% Take the configuration for application App from the new config and %% insert in the old config. @@ -1874,9 +1875,10 @@ write_releases_1(Dir, NewReleases, Masters) -> write_releases_m(Dir, NewReleases, Masters). do_write_release(Dir, RELEASES, NewReleases) -> - case file:open(filename:join(Dir, RELEASES), [write]) of + case file:open(filename:join(Dir, RELEASES), [write,{encoding,utf8}]) of {ok, Fd} -> - ok = io:format(Fd, "~p.~n", [NewReleases]), + ok = io:format(Fd, "%% ~s~n~tp.~n", + [epp:encoding_to_string(utf8),NewReleases]), ok = file:close(Fd); {error, Reason} -> {error, Reason} diff --git a/lib/sasl/src/systools_make.erl b/lib/sasl/src/systools_make.erl index b1523dcbb7..391b1fb5cc 100644 --- a/lib/sasl/src/systools_make.erl +++ b/lib/sasl/src/systools_make.erl @@ -1152,10 +1152,10 @@ generate_script(Output, Release, Appls, Flags) -> }, ScriptFile = Output ++ ".script", - case file:open(ScriptFile, [write]) of + case file:open(ScriptFile, [write,{encoding,utf8}]) of {ok, Fd} -> - io:format(Fd, "%% script generated at ~w ~w\n~p.\n", - [date(), time(), Script]), + io:format(Fd, "%% ~s\n%% script generated at ~w ~w\n~tp.\n", + [epp:encoding_to_string(utf8), date(), time(), Script]), case file:close(Fd) of ok -> BootFile = Output ++ ".boot", diff --git a/lib/sasl/src/systools_relup.erl b/lib/sasl/src/systools_relup.erl index 706ae7d631..e836d57670 100644 --- a/lib/sasl/src/systools_relup.erl +++ b/lib/sasl/src/systools_relup.erl @@ -535,9 +535,9 @@ to_list(X) when is_list(X) -> X. write_relup_file(Relup, Opts) -> Filename = filename:join(filename:absname(get_opt(outdir,Opts)), "relup"), - case file:open(Filename, [write]) of + case file:open(Filename, [write,{encoding,utf8}]) of {ok, Fd} -> - io:format(Fd, "~p.~n", [Relup]), + io:format(Fd, "%% ~s~n~tp.~n", [epp:encoding_to_string(utf8),Relup]), case file:close(Fd) of ok -> ok; {error,Reason} -> diff --git a/lib/sasl/test/release_handler_SUITE.erl b/lib/sasl/test/release_handler_SUITE.erl index 7093158502..50932e89e4 100644 --- a/lib/sasl/test/release_handler_SUITE.erl +++ b/lib/sasl/test/release_handler_SUITE.erl @@ -66,7 +66,7 @@ cases() -> supervisor_which_children_timeout, release_handler_which_releases, install_release_syntax_check, upgrade_supervisor, upgrade_supervisor_fail, otp_9864, - otp_10463_upgrade_script_regexp, no_dot_erlang]. + otp_10463_upgrade_script_regexp, no_dot_erlang, unicode_upgrade]. groups() -> [{release,[], @@ -1875,6 +1875,86 @@ no_dot_erlang(Conf) -> ok end. +%%%----------------------------------------------------------------- +%%% Test unicode handling. Make sure that release name, application +%%% description, and application environment variables may contain +%%% unicode characters. +unicode_upgrade(Conf) -> + %% Set some paths + DataDir = ?config(data_dir, Conf), + PrivDir = priv_dir(Conf), + Dir = filename:join(PrivDir,"unicode"), + LibDir0 = filename:join(DataDir, "unicode"), + LibDir = + case {file:native_name_encoding(),os:type()} of + {utf8,{Os,_}} when Os =/= win32 -> + LD = filename:join(DataDir,"unicode_αβ"), + file:make_symlink("unicode",LD), + LD; + _ -> + LibDir0 + end, + + %% Create the releases + RelName = "unicode_rel_αβ", + Rel1 = create_and_install_fake_first_release(Dir,{RelName,"1"}, + [{u,"1.0",LibDir}]), + Rel2 = create_fake_upgrade_release(Dir, + {RelName,"2"}, + [{u,"1.1",LibDir}], + {[Rel1],[Rel1],[LibDir]}), + Rel1Dir = filename:dirname(Rel1), + Rel2Dir = filename:dirname(Rel2), + + %% Start a slave node + {ok, Node} = t_start_node(unicode_upgrade, Rel1, + filename:join(Rel1Dir,"sys.config"), "+pc unicode"), + + %% Check + Dir1 = filename:join([LibDir, "u-1.0"]), + Dir1 = rpc:call(Node, code, lib_dir, [u]), + UBeam1 = filename:join([Dir1,"ebin","u.beam"]), + UBeam1 = rpc:call(Node,code,which,[u]), + {RelName,"1"} = rpc:call(Node,init,script_id,[]), + {Env,state} = rpc:call(Node,u,u,[]), + 'val_αβ' = proplists:get_value('key_αβ',Env), + [{RelName,"1",_,permanent}|_] = + rpc:call(Node,release_handler,which_releases,[]), + {ok,ReleasesDir} = rpc:call(Node,application,get_env,[sasl,releases_dir]), + {ok,[[{release,RelName,"1",_,_,permanent}|_]]} = + file:consult(filename:join(ReleasesDir,"RELEASES")), + + %% Install second release + {ok, RelVsn2} = + rpc:call(Node, release_handler, set_unpacked, + [Rel2++".rel", [{u,"1.1",LibDir}]]), + ok = rpc:call(Node, release_handler, install_file, + [RelVsn2, filename:join(Rel2Dir, "relup")]), + ok = rpc:call(Node, release_handler, install_file, + [RelVsn2, filename:join(Rel2Dir, "start.boot")]), + ok = rpc:call(Node, release_handler, install_file, + [RelVsn2, filename:join(Rel2Dir, "sys.config")]), + + {ok, _RelVsn1, []} = + rpc:call(Node, release_handler, install_release, [RelVsn2]), + + %% And check + Dir2 = filename:join([LibDir, "u-1.1"]), + Dir2 = rpc:call(Node, code, lib_dir, [u]), + UBeam2 = filename:join([Dir2,"ebin","u.beam"]), + {file,UBeam2} = rpc:call(Node,code,is_loaded,[u]), + {RelName,"1"} = rpc:call(Node,init,script_id,[]), + {Env,{state,'αβ'}} = rpc:call(Node,u,u,[]), + [{RelName,"2",_,current}|_] = + rpc:call(Node,release_handler,which_releases,[]), + {ok,ReleasesDir2} = rpc:call(Node,application,get_env,[sasl,releases_dir]), + {ok,<<"%% coding: utf-8\n[{release,\"unicode_rel_αβ\",\"2\""/utf8,_/binary>>}= + file:read_file(filename:join(ReleasesDir2,"RELEASES")), + ok. + +unicode_upgrade(cleanup,_Conf) -> + stop_node(node_name(unicode_upgrade)). + %%%================================================================= %%% Misceleaneous functions @@ -2002,6 +2082,8 @@ are_names_reg_gg(Node, Names, N) -> t_start_node(Name, Boot, SysConfig) -> + t_start_node(Name, Boot, SysConfig, ""). +t_start_node(Name, Boot, SysConfig, ArgStr) -> Args = case Boot of [] -> []; @@ -2010,8 +2092,9 @@ t_start_node(Name, Boot, SysConfig) -> case SysConfig of [] -> []; _ -> " -config " ++ SysConfig - end, - test_server:start_node(Name, slave, [{args, Args}]). + end ++ + " " ++ ArgStr, + test_server:start_node(Name, peer, [{args, Args}]). stop_node(Node) -> ?t:stop_node(Node). @@ -2460,7 +2543,9 @@ create_rel_file(RelFile,RelName,RelVsn,Erts,ExtraApps) -> %% Insert a term in a file, which can be read with file:consult/1. write_term_file(File,Term) -> - ok = file:write_file(File,io_lib:format("~p.~n",[Term])). + Str = io_lib:format("%% ~s~n~tp.~n",[epp:encoding_to_string(utf8),Term]), + Bin = unicode:characters_to_binary(Str), + ok = file:write_file(File,Bin). %% Check that global group info is correct - try again for a maximum of 5 sec @@ -2719,8 +2804,8 @@ cover_fun(Node,Func) -> %% and possibly other applications if they are listed in AppDirs = %% [{App,Vsn,LibDir}] create_and_install_fake_first_release(Dir,AppDirs) -> - %% Create the first release - {RelName,RelVsn} = init:script_id(), + create_and_install_fake_first_release(Dir,init:script_id(),AppDirs). +create_and_install_fake_first_release(Dir,{RelName,RelVsn},AppDirs) -> {Rel,_} = create_fake_release(Dir,RelName,RelVsn,AppDirs), ReleasesDir = filename:join(Dir, "releases"), RelDir = filename:dirname(Rel), @@ -2744,9 +2829,11 @@ create_and_install_fake_first_release(Dir,AppDirs) -> %% be upgraded to from the release created by %% create_and_install_fake_first_release/2. Unpack first by calls to %% release_handler:set_unpacked and release_handler:install_file. -create_fake_upgrade_release(Dir,RelVsn,AppDirs,{UpFrom,DownTo,ExtraLibs}) -> - %% Create a new release +create_fake_upgrade_release(Dir,RelVsn,AppDirs,UpgrInstr) when not is_tuple(RelVsn) -> {RelName,_} = init:script_id(), + create_fake_upgrade_release(Dir,{RelName,RelVsn},AppDirs,UpgrInstr); +create_fake_upgrade_release(Dir,{RelName,RelVsn},AppDirs,{UpFrom,DownTo,ExtraLibs}) -> + %% Create a new release {Rel,Paths} = create_fake_release(Dir,RelName,RelVsn,AppDirs), RelDir = filename:dirname(Rel), diff --git a/lib/sasl/test/release_handler_SUITE_data/Makefile.src b/lib/sasl/test/release_handler_SUITE_data/Makefile.src index b794aa0e6f..113d3e2290 100644 --- a/lib/sasl/test/release_handler_SUITE_data/Makefile.src +++ b/lib/sasl/test/release_handler_SUITE_data/Makefile.src @@ -76,7 +76,13 @@ SUP= \ release_handler_timeouts/dummy-0.1/ebin/dummy_sup.@EMULATOR@ \ release_handler_timeouts/dummy-0.1/ebin/dummy_sup_2.@EMULATOR@ -all: $(LIB) $(APP) $(OTP2740) $(C) $(SUP) +UNICODE= \ + unicode/u-1.0/ebin/u.@EMULATOR@ \ + unicode/u-1.0/ebin/u_sup.@EMULATOR@ \ + unicode/u-1.1/ebin/u.@EMULATOR@ \ + unicode/u-1.1/ebin/u_sup.@EMULATOR@ + +all: $(LIB) $(APP) $(OTP2740) $(C) $(SUP) $(UNICODE) lib/a-1.0/ebin/a.@EMULATOR@: lib/a-1.0/src/a.erl erlc $(EFLAGS) -olib/a-1.0/ebin lib/a-1.0/src/a.erl @@ -236,3 +242,13 @@ release_handler_timeouts/dummy-0.1/ebin/dummy_sup.@EMULATOR@: release_handler_ti erlc $(EFLAGS) -orelease_handler_timeouts/dummy-0.1/ebin release_handler_timeouts/dummy-0.1/src/dummy_sup.erl release_handler_timeouts/dummy-0.1/ebin/dummy_sup_2.@EMULATOR@: release_handler_timeouts/dummy-0.1/src/dummy_sup_2.erl erlc $(EFLAGS) -orelease_handler_timeouts/dummy-0.1/ebin release_handler_timeouts/dummy-0.1/src/dummy_sup_2.erl + +unicode/u-1.0/ebin/u.@EMULATOR@: unicode/u-1.0/src/u.erl + erlc $(EFLAGS) -ounicode/u-1.0/ebin unicode/u-1.0/src/u.erl +unicode/u-1.0/ebin/u_sup.@EMULATOR@: unicode/u-1.0/src/u_sup.erl + erlc $(EFLAGS) -ounicode/u-1.0/ebin unicode/u-1.0/src/u_sup.erl + +unicode/u-1.1/ebin/u.@EMULATOR@: unicode/u-1.1/src/u.erl + erlc $(EFLAGS) -ounicode/u-1.1/ebin unicode/u-1.1/src/u.erl +unicode/u-1.1/ebin/u_sup.@EMULATOR@: unicode/u-1.1/src/u_sup.erl + erlc $(EFLAGS) -ounicode/u-1.1/ebin unicode/u-1.1/src/u_sup.erl diff --git a/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.0/ebin/u.app b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.0/ebin/u.app new file mode 100644 index 0000000000..fea4f9992e --- /dev/null +++ b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.0/ebin/u.app @@ -0,0 +1,8 @@ +{application, u, + [{description, "This app shall test unicode handling αβ"}, + {vsn, "1.0"}, + {modules, [u, u_sup]}, + {registered, [u_sup]}, + {applications, [kernel, stdlib]}, + {env, [{'key_αβ', 'val_αβ'}]}, + {mod, {u_sup, []}}]}. diff --git a/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.0/src/u.erl b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.0/src/u.erl new file mode 100644 index 0000000000..45fe098c0e --- /dev/null +++ b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.0/src/u.erl @@ -0,0 +1,50 @@ +%% ``Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% The Initial Developer of the Original Code is Ericsson Utvecklings AB. +%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings +%% AB. All Rights Reserved.'' +%% +%% $Id$ +%% +-module(u). + + +-behaviour(gen_server). + +-vsn(1). + +%% External exports +-export([start_link/0, u/0]). +%% Internal exports +-export([init/1, handle_call/3, handle_info/2, terminate/2]). + +start_link() -> gen_server:start_link({local, uu}, u, [], []). + +u() -> gen_server:call(uu, u). + +%%----------------------------------------------------------------- +%% Callback functions from gen_server +%%----------------------------------------------------------------- +init([]) -> + process_flag(trap_exit, true), + {ok, state}. + +handle_call(u, _From, State) -> + X = application:get_all_env(u), + {reply, {X,State}, State}. + +handle_info(_, State) -> + {noreply, State}. + +terminate(_Reason, _State) -> + ok. diff --git a/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.0/src/u_sup.erl b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.0/src/u_sup.erl new file mode 100644 index 0000000000..b0d4a7b58f --- /dev/null +++ b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.0/src/u_sup.erl @@ -0,0 +1,38 @@ +%% ``Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% The Initial Developer of the Original Code is Ericsson Utvecklings AB. +%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings +%% AB. All Rights Reserved.'' +%% +%% $Id$ +%% +-module(u_sup). + + +-behaviour(supervisor). + +%% External exports +-export([start/2]). + +%% Internal exports +-export([init/1]). + +start(_, _) -> + supervisor:start_link({local, ?MODULE}, ?MODULE, []). + +init([]) -> + SupFlags = {one_for_one, 4, 3600}, + Config = {u, + {u, start_link, []}, + permanent, 2000, worker, [u]}, + {ok, {SupFlags, [Config]}}. diff --git a/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/ebin/u.app b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/ebin/u.app new file mode 100644 index 0000000000..8fcc3bba42 --- /dev/null +++ b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/ebin/u.app @@ -0,0 +1,8 @@ +{application, u, + [{description, "This app shall test unicode handling αβ"}, + {vsn, "1.1"}, + {modules, [u, u_sup]}, + {registered, [u_sup]}, + {applications, [kernel, stdlib]}, + {env, [{'key_αβ', 'val_αβ'}]}, + {mod, {u_sup, []}}]}. diff --git a/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/ebin/u.appup b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/ebin/u.appup new file mode 100644 index 0000000000..0344ce92ab --- /dev/null +++ b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/ebin/u.appup @@ -0,0 +1,3 @@ +{"1.1", + [{"1.0",[{update,u,{advanced,'αβ'}}]}], + [{"1.0",[{update,u,{advanced,'αβ'}}]}]}. diff --git a/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/src/u.erl b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/src/u.erl new file mode 100644 index 0000000000..d2544d6fc1 --- /dev/null +++ b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/src/u.erl @@ -0,0 +1,55 @@ +%% ``Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% The Initial Developer of the Original Code is Ericsson Utvecklings AB. +%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings +%% AB. All Rights Reserved.'' +%% +%% $Id$ +%% +-module(u). + + +-behaviour(gen_server). + +-vsn(1). + +%% External exports +-export([start_link/0, u/0]). +%% Internal exports +-export([init/1, handle_call/3, handle_info/2, terminate/2, code_change/3]). + +start_link() -> gen_server:start_link({local, uu}, u, [], []). + +u() -> gen_server:call(uu, u). + +%%----------------------------------------------------------------- +%% Callback functions from gen_server +%%----------------------------------------------------------------- +init([]) -> + process_flag(trap_exit, true), + {ok, {state,'αβ'}}. + +handle_call(u, _From, State) -> + X = application:get_all_env(u), + {reply, {X,State}, State}. + +handle_info(_, State) -> + {noreply, State}. + +terminate(_Reason, _State) -> + ok. + +code_change({down,_}, {State,_}, _Extra) -> + {ok, State}; +code_change(_, State, Extra) -> + {ok, {State, Extra}}. diff --git a/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/src/u_sup.erl b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/src/u_sup.erl new file mode 100644 index 0000000000..b0d4a7b58f --- /dev/null +++ b/lib/sasl/test/release_handler_SUITE_data/unicode/u-1.1/src/u_sup.erl @@ -0,0 +1,38 @@ +%% ``Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% The Initial Developer of the Original Code is Ericsson Utvecklings AB. +%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings +%% AB. All Rights Reserved.'' +%% +%% $Id$ +%% +-module(u_sup). + + +-behaviour(supervisor). + +%% External exports +-export([start/2]). + +%% Internal exports +-export([init/1]). + +start(_, _) -> + supervisor:start_link({local, ?MODULE}, ?MODULE, []). + +init([]) -> + SupFlags = {one_for_one, 4, 3600}, + Config = {u, + {u, start_link, []}, + permanent, 2000, worker, [u]}, + {ok, {SupFlags, [Config]}}. diff --git a/lib/ssh/src/ssh_io.erl b/lib/ssh/src/ssh_io.erl index 8ba759ad60..a7cd1daeec 100644 --- a/lib/ssh/src/ssh_io.erl +++ b/lib/ssh/src/ssh_io.erl @@ -31,8 +31,8 @@ read_line(Prompt, Opts) -> format("~s", [listify(Prompt)]), ?GET_INTERNAL_OPT(user_pid, Opts) ! {self(), question}, receive - Answer when is_list(Answer) -> - Answer + Answer when is_list(Answer) or is_binary(Answer) -> + unicode:characters_to_list(Answer) end. yes_no(Prompt, Opts) -> @@ -44,7 +44,7 @@ yes_no(Prompt, Opts) -> y -> yes; n -> no; - Answer when is_list(Answer) -> + Answer when is_list(Answer) or is_binary(Answer) -> case trim(Answer) of "y" -> yes; "n" -> no; @@ -60,7 +60,7 @@ read_password(Prompt, Opts) -> format("~s", [listify(Prompt)]), ?GET_INTERNAL_OPT(user_pid, Opts) ! {self(), user_password}, receive - Answer when is_list(Answer) -> + Answer when is_list(Answer) or is_binary(Answer) -> case trim(Answer) of "" -> read_password(Prompt, Opts); diff --git a/lib/ssh/src/ssh_sftp.erl b/lib/ssh/src/ssh_sftp.erl index c1558a19b1..9e1229dc85 100644 --- a/lib/ssh/src/ssh_sftp.erl +++ b/lib/ssh/src/ssh_sftp.erl @@ -1050,7 +1050,7 @@ attr_to_info(A) when is_record(A, ssh_xfer_attr) -> #file_info{ size = A#ssh_xfer_attr.size, type = A#ssh_xfer_attr.type, - access = read_write, %% FIXME: read/write/read_write/none + access = file_mode_to_owner_access(A#ssh_xfer_attr.permissions), atime = unix_to_datetime(A#ssh_xfer_attr.atime), mtime = unix_to_datetime(A#ssh_xfer_attr.mtime), ctime = unix_to_datetime(A#ssh_xfer_attr.createtime), @@ -1062,6 +1062,28 @@ attr_to_info(A) when is_record(A, ssh_xfer_attr) -> uid = A#ssh_xfer_attr.owner, gid = A#ssh_xfer_attr.group}. +file_mode_to_owner_access(FileMode) + when is_integer(FileMode) -> + %% The file mode contains the access permissions. + %% The read and write access permission of file owner + %% are located in 8th and 7th bit of file mode respectively. + + ReadPermission = ((FileMode bsr 8) band 1), + WritePermission = ((FileMode bsr 7) band 1), + case {ReadPermission, WritePermission} of + {1, 1} -> + read_write; + {1, 0} -> + read; + {0, 1} -> + write; + {0, 0} -> + none; + _ -> + undefined + end; +file_mode_to_owner_access(_) -> + undefined. unix_to_datetime(undefined) -> undefined; diff --git a/lib/ssh/test/ssh_sftp_SUITE.erl b/lib/ssh/test/ssh_sftp_SUITE.erl index 680a8ef52e..7aa3d8a00a 100644 --- a/lib/ssh/test/ssh_sftp_SUITE.erl +++ b/lib/ssh/test/ssh_sftp_SUITE.erl @@ -92,7 +92,7 @@ groups() -> {write_read_tests, [], [open_close_file, open_close_dir, read_file, read_dir, write_file, write_file_iolist, write_big_file, sftp_read_big_file, rename_file, mk_rm_dir, remove_file, links, - retrieve_attributes, set_attributes, async_read, + retrieve_attributes, set_attributes, file_owner_access, async_read, async_write, position, pos_read, pos_write, start_channel_sock ]} @@ -521,7 +521,36 @@ set_attributes(Config) when is_list(Config) -> ok = file:write_file(FileName, "hello again"). %%-------------------------------------------------------------------- +file_owner_access() -> + [{doc,"Test file user access validity"}]. +file_owner_access(Config) when is_list(Config) -> + case os:type() of + {win32, _} -> + {skip, "Not a relevant test on Windows"}; + _ -> + FileName = proplists:get_value(filename, Config), + {Sftp, _} = proplists:get_value(sftp, Config), + + {ok, #file_info{mode = InitialMode}} = ssh_sftp:read_file_info(Sftp, FileName), + + ok = ssh_sftp:write_file_info(Sftp, FileName, #file_info{mode=8#000}), + {ok, #file_info{access = none}} = ssh_sftp:read_file_info(Sftp, FileName), + + ok = ssh_sftp:write_file_info(Sftp, FileName, #file_info{mode=8#400}), + {ok, #file_info{access = read}} = ssh_sftp:read_file_info(Sftp, FileName), + + ok = ssh_sftp:write_file_info(Sftp, FileName, #file_info{mode=8#200}), + {ok, #file_info{access = write}} = ssh_sftp:read_file_info(Sftp, FileName), + ok = ssh_sftp:write_file_info(Sftp, FileName, #file_info{mode=8#600}), + {ok, #file_info{access = read_write}} = ssh_sftp:read_file_info(Sftp, FileName), + + ok = ssh_sftp:write_file_info(Sftp, FileName, #file_info{mode=InitialMode}), + + ok + end. + +%%-------------------------------------------------------------------- async_read() -> [{doc,"Test API aread/3"}]. async_read(Config) when is_list(Config) -> diff --git a/lib/ssl/src/dtls_connection.erl b/lib/ssl/src/dtls_connection.erl index e8cfbbe2e3..b6aafc3fa4 100644 --- a/lib/ssl/src/dtls_connection.erl +++ b/lib/ssl/src/dtls_connection.erl @@ -48,7 +48,7 @@ select_sni_extension/1]). %% Alert and close handling --export([encode_alert/3,send_alert/2, close/5]). +-export([encode_alert/3,send_alert/2, close/5, protocol_name/0]). %% Data handling @@ -208,6 +208,9 @@ setopts(Transport, Socket, Other) -> getopts(Transport, Socket, Tag) -> dtls_socket:getopts(Transport, Socket, Tag). +protocol_name() -> + "DTLS". + %%==================================================================== %% tls_connection_sup API %%==================================================================== diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl index 75eb308ba5..801aa8f256 100644 --- a/lib/ssl/src/ssl.erl +++ b/lib/ssl/src/ssl.erl @@ -569,7 +569,7 @@ renegotiate(#sslsocket{pid = {Listen,_}}) when is_port(Listen) -> %%-------------------------------------------------------------------- -spec prf(#sslsocket{}, binary() | 'master_secret', binary(), - binary() | prf_random(), non_neg_integer()) -> + [binary() | prf_random()], non_neg_integer()) -> {ok, binary()} | {error, reason()}. %% %% Description: use a ssl sessions TLS PRF to generate key material diff --git a/lib/ssl/src/ssl_alert.erl b/lib/ssl/src/ssl_alert.erl index 696a55e4b9..b923785e17 100644 --- a/lib/ssl/src/ssl_alert.erl +++ b/lib/ssl/src/ssl_alert.erl @@ -57,16 +57,16 @@ decode(Bin) -> reason_code(#alert{description = ?CLOSE_NOTIFY}, _) -> closed; reason_code(#alert{description = Description}, _) -> - {tls_alert, description_txt(Description)}. + {tls_alert, string:to_lower(description_txt(Description))}. %%-------------------------------------------------------------------- -spec alert_txt(#alert{}) -> string(). %% %% Description: Returns the error string for given alert. %%-------------------------------------------------------------------- -alert_txt(#alert{level = Level, description = Description, where = {Mod,Line}, reason = undefined}) -> - Mod ++ ":" ++ integer_to_list(Line) ++ ":" ++ - level_txt(Level) ++" "++ description_txt(Description); +alert_txt(#alert{level = Level, description = Description, where = {Mod,Line}, reason = undefined, role = Role}) -> + "at " ++ Mod ++ ":" ++ integer_to_list(Line) ++ " " ++ string:to_upper(atom_to_list(Role)) ++ " ALERT: " ++ + level_txt(Level) ++ description_txt(Description); alert_txt(#alert{reason = Reason} = Alert) -> BaseTxt = alert_txt(Alert#alert{reason = undefined}), FormatDepth = 9, % Some limit on printed representation of an error @@ -93,73 +93,73 @@ decode(<<>>, Acc, _) -> lists:reverse(Acc, []). level_txt(?WARNING) -> - "Warning:"; + "Warning - "; level_txt(?FATAL) -> - "Fatal error:". + "Fatal - ". description_txt(?CLOSE_NOTIFY) -> - "close notify"; + "Close Notify"; description_txt(?UNEXPECTED_MESSAGE) -> - "unexpected message"; + "Unexpected Message"; description_txt(?BAD_RECORD_MAC) -> - "bad record mac"; + "Bad Record MAC"; description_txt(?DECRYPTION_FAILED) -> - "decryption failed"; + "Decryption Failed"; description_txt(?RECORD_OVERFLOW) -> - "record overflow"; + "Record Overflow"; description_txt(?DECOMPRESSION_FAILURE) -> - "decompression failure"; + "Decompression Failure"; description_txt(?HANDSHAKE_FAILURE) -> - "handshake failure"; + "Handshake Failure"; description_txt(?NO_CERTIFICATE_RESERVED) -> - "No certificate reserved"; + "No Certificate Reserved"; description_txt(?BAD_CERTIFICATE) -> - "bad certificate"; + "Bad Certificate"; description_txt(?UNSUPPORTED_CERTIFICATE) -> - "unsupported certificate"; + "Unsupported Certificate"; description_txt(?CERTIFICATE_REVOKED) -> - "certificate revoked"; + "Certificate Revoked"; description_txt(?CERTIFICATE_EXPIRED) -> - "certificate expired"; + "Certificate Expired"; description_txt(?CERTIFICATE_UNKNOWN) -> - "certificate unknown"; + "Certificate Unknown"; description_txt(?ILLEGAL_PARAMETER) -> - "illegal parameter"; + "Illegal Parameter"; description_txt(?UNKNOWN_CA) -> - "unknown ca"; + "Unknown CA"; description_txt(?ACCESS_DENIED) -> - "access denied"; + "Access Denied"; description_txt(?DECODE_ERROR) -> - "decode error"; + "Decode Error"; description_txt(?DECRYPT_ERROR) -> - "decrypt error"; + "Decrypt Error"; description_txt(?EXPORT_RESTRICTION) -> - "export restriction"; + "Export Restriction"; description_txt(?PROTOCOL_VERSION) -> - "protocol version"; + "Protocol Version"; description_txt(?INSUFFICIENT_SECURITY) -> - "insufficient security"; + "Insufficient Security"; description_txt(?INTERNAL_ERROR) -> - "internal error"; + "Internal Error"; description_txt(?USER_CANCELED) -> - "user canceled"; + "User Canceled"; description_txt(?NO_RENEGOTIATION) -> - "no renegotiation"; + "No Renegotiation"; description_txt(?UNSUPPORTED_EXTENSION) -> - "unsupported extension"; + "Unsupported Extension"; description_txt(?CERTIFICATE_UNOBTAINABLE) -> - "certificate unobtainable"; + "Certificate Unobtainable"; description_txt(?UNRECOGNISED_NAME) -> - "unrecognised name"; + "Unrecognised Name"; description_txt(?BAD_CERTIFICATE_STATUS_RESPONSE) -> - "bad certificate status response"; + "Bad Certificate Status Response"; description_txt(?BAD_CERTIFICATE_HASH_VALUE) -> - "bad certificate hash value"; + "Bad Certificate Hash Value"; description_txt(?UNKNOWN_PSK_IDENTITY) -> - "unknown psk identity"; + "Unknown Psk Identity"; description_txt(?INAPPROPRIATE_FALLBACK) -> - "inappropriate fallback"; + "Inappropriate Fallback"; description_txt(?NO_APPLICATION_PROTOCOL) -> - "no application protocol"; + "No application protocol"; description_txt(Enum) -> lists:flatten(io_lib:format("unsupported/unknown alert: ~p", [Enum])). diff --git a/lib/ssl/src/ssl_alert.hrl b/lib/ssl/src/ssl_alert.hrl index f3743ba0f0..1aabb6c55a 100644 --- a/lib/ssl/src/ssl_alert.hrl +++ b/lib/ssl/src/ssl_alert.hrl @@ -118,6 +118,7 @@ level, description, where = {?FILE, ?LINE}, + role, reason }). -endif. % -ifdef(ssl_alert). diff --git a/lib/ssl/src/ssl_cipher.erl b/lib/ssl/src/ssl_cipher.erl index bd60197c88..50c5f0d755 100644 --- a/lib/ssl/src/ssl_cipher.erl +++ b/lib/ssl/src/ssl_cipher.erl @@ -335,7 +335,9 @@ all_suites(Version) -> anonymous_suites({3, N}) -> anonymous_suites(N); - +anonymous_suites({254, _} = Version) -> + anonymous_suites(dtls_v1:corresponding_tls_version(Version)) + -- [?TLS_DH_anon_WITH_RC4_128_MD5]; anonymous_suites(N) when N >= 3 -> [?TLS_DH_anon_WITH_AES_128_GCM_SHA256, diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl index fb87662c7b..1afc4ad2af 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/ssl_connection.erl @@ -264,7 +264,7 @@ renegotiation(ConnectionPid) -> %%-------------------------------------------------------------------- -spec prf(pid(), binary() | 'master_secret', binary(), - binary() | ssl:prf_random(), non_neg_integer()) -> + [binary() | ssl:prf_random()], non_neg_integer()) -> {ok, binary()} | {error, reason()} | {'EXIT', term()}. %% %% Description: use a ssl sessions TLS PRF to generate key material @@ -1143,7 +1143,7 @@ handle_alert(#alert{level = ?FATAL} = Alert, StateName, port = Port, session = Session, user_application = {_Mon, Pid}, role = Role, socket_options = Opts, tracker = Tracker}) -> invalidate_session(Role, Host, Port, Session), - log_alert(SslOpts#ssl_options.log_alert, StateName, Alert), + log_alert(SslOpts#ssl_options.log_alert, Connection:protocol_name(), StateName, Alert#alert{role = opposite_role(Role)}), alert_user(Transport, Tracker, Socket, StateName, Opts, Pid, From, Alert, Role, Connection), {stop, normal}; @@ -1153,15 +1153,16 @@ handle_alert(#alert{level = ?WARNING, description = ?CLOSE_NOTIFY} = Alert, {stop, {shutdown, peer_close}}; handle_alert(#alert{level = ?WARNING, description = ?NO_RENEGOTIATION} = Alert, StateName, - #state{ssl_options = SslOpts, renegotiation = {true, internal}} = State) -> - log_alert(SslOpts#ssl_options.log_alert, StateName, Alert), + #state{role = Role, ssl_options = SslOpts, protocol_cb = Connection, renegotiation = {true, internal}} = State) -> + log_alert(SslOpts#ssl_options.log_alert, Connection:protocol_name(), StateName, Alert#alert{role = opposite_role(Role)}), handle_normal_shutdown(Alert, StateName, State), {stop, {shutdown, peer_close}}; handle_alert(#alert{level = ?WARNING, description = ?NO_RENEGOTIATION} = Alert, StateName, - #state{ssl_options = SslOpts, renegotiation = {true, From}, + #state{role = Role, + ssl_options = SslOpts, renegotiation = {true, From}, protocol_cb = Connection} = State0) -> - log_alert(SslOpts#ssl_options.log_alert, StateName, Alert), + log_alert(SslOpts#ssl_options.log_alert, Connection:protocol_name(), StateName, Alert#alert{role = opposite_role(Role)}), gen_statem:reply(From, {error, renegotiation_rejected}), {Record, State} = Connection:next_record(State0), %% Go back to connection! @@ -1169,8 +1170,8 @@ handle_alert(#alert{level = ?WARNING, description = ?NO_RENEGOTIATION} = Alert, %% Gracefully log and ignore all other warning alerts handle_alert(#alert{level = ?WARNING} = Alert, StateName, - #state{ssl_options = SslOpts, protocol_cb = Connection} = State0) -> - log_alert(SslOpts#ssl_options.log_alert, StateName, Alert), + #state{ssl_options = SslOpts, protocol_cb = Connection, role = Role} = State0) -> + log_alert(SslOpts#ssl_options.log_alert, Connection:protocol_name(), StateName, Alert#alert{role = opposite_role(Role)}), {Record, State} = Connection:next_record(State0), Connection:next_event(StateName, Record, State). @@ -2370,18 +2371,19 @@ alert_user(Transport, Tracker, Socket, Active, Pid, From, Alert, Role, Connectio Transport, Socket, Connection, Tracker), ReasonCode}) end. -log_alert(true, Info, Alert) -> +log_alert(true, ProtocolName, StateName, Alert) -> Txt = ssl_alert:alert_txt(Alert), - error_logger:format("SSL: ~p: ~s\n", [Info, Txt]); -log_alert(false, _, _) -> + error_logger:format("~s: In state ~p ~s\n", [ProtocolName, StateName, Txt]); +log_alert(false, _, _, _) -> ok. handle_own_alert(Alert, Version, StateName, - #state{transport_cb = Transport, - socket = Socket, - protocol_cb = Connection, - connection_states = ConnectionStates, - ssl_options = SslOpts} = State) -> + #state{role = Role, + transport_cb = Transport, + socket = Socket, + protocol_cb = Connection, + connection_states = ConnectionStates, + ssl_options = SslOpts} = State) -> try %% Try to tell the other side {BinMsg, _} = Connection:encode_alert(Alert, Version, ConnectionStates), @@ -2390,7 +2392,7 @@ handle_own_alert(Alert, Version, StateName, ignore end, try %% Try to tell the local user - log_alert(SslOpts#ssl_options.log_alert, StateName, Alert), + log_alert(SslOpts#ssl_options.log_alert, Connection:protocol_name(), StateName, Alert#alert{role = Role}), handle_normal_shutdown(Alert,StateName, State) catch _:_ -> ok diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl index 3cf466e78f..b1661624b5 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/ssl_handshake.erl @@ -415,9 +415,11 @@ certify(#certificate{asn1_certificates = ASN1Certs}, CertDbHandle, CertDbRef, path_validation_alert(Reason) end catch - error:_ -> + error:{badmatch,{asn1, Asn1Reason}} -> %% ASN-1 decode of certificate somehow failed - ?ALERT_REC(?FATAL, ?CERTIFICATE_UNKNOWN, failed_to_decode_certificate) + ?ALERT_REC(?FATAL, ?CERTIFICATE_UNKNOWN, {failed_to_decode_certificate, Asn1Reason}); + error:OtherReason -> + ?ALERT_REC(?FATAL, ?INTERNAL_ERROR, {unexpected_error, OtherReason}) end. %%-------------------------------------------------------------------- @@ -1611,8 +1613,11 @@ path_validation_alert({bad_cert, unknown_critical_extension}) -> ?ALERT_REC(?FATAL, ?UNSUPPORTED_CERTIFICATE); path_validation_alert({bad_cert, {revoked, _}}) -> ?ALERT_REC(?FATAL, ?CERTIFICATE_REVOKED); -path_validation_alert({bad_cert, revocation_status_undetermined}) -> - ?ALERT_REC(?FATAL, ?BAD_CERTIFICATE); +%%path_validation_alert({bad_cert, revocation_status_undetermined}) -> +%% ?ALERT_REC(?FATAL, ?BAD_CERTIFICATE); +path_validation_alert({bad_cert, {revocation_status_undetermined, Details}}) -> + Alert = ?ALERT_REC(?FATAL, ?BAD_CERTIFICATE), + Alert#alert{reason = Details}; path_validation_alert({bad_cert, selfsigned_peer}) -> ?ALERT_REC(?FATAL, ?BAD_CERTIFICATE); path_validation_alert({bad_cert, unknown_ca}) -> @@ -2189,7 +2194,8 @@ crl_check(OtpCert, Check, CertDbHandle, CertDbRef, {Callback, CRLDbHandle}, _, C ssl_crl:trusted_cert_and_path(CRL, Issuer, {CertPath, DBInfo}) end, {CertDbHandle, CertDbRef}}}, - {update_crl, fun(DP, CRL) -> Callback:fresh_crl(DP, CRL) end} + {update_crl, fun(DP, CRL) -> Callback:fresh_crl(DP, CRL) end}, + {undetermined_details, true} ], case dps_and_crls(OtpCert, Callback, CRLDbHandle, ext) of no_dps -> @@ -2199,7 +2205,7 @@ crl_check(OtpCert, Check, CertDbHandle, CertDbRef, {Callback, CRLDbHandle}, _, C DpsAndCRLs -> %% This DP list may be empty if relevant CRLs existed %% but could not be retrived, will result in {bad_cert, revocation_status_undetermined} case public_key:pkix_crls_validate(OtpCert, DpsAndCRLs, Options) of - {bad_cert, revocation_status_undetermined} -> + {bad_cert, {revocation_status_undetermined, _}} -> crl_check_same_issuer(OtpCert, Check, dps_and_crls(OtpCert, Callback, CRLDbHandle, same_issuer), Options); Other -> @@ -2209,7 +2215,7 @@ crl_check(OtpCert, Check, CertDbHandle, CertDbRef, {Callback, CRLDbHandle}, _, C crl_check_same_issuer(OtpCert, best_effort, Dps, Options) -> case public_key:pkix_crls_validate(OtpCert, Dps, Options) of - {bad_cert, revocation_status_undetermined} -> + {bad_cert, {revocation_status_undetermined, _}} -> valid; Other -> Other diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl index 352874c77d..e3ffbea3d3 100644 --- a/lib/ssl/src/tls_connection.erl +++ b/lib/ssl/src/tls_connection.erl @@ -56,7 +56,7 @@ reinit_handshake_data/1, select_sni_extension/1]). %% Alert and close handling --export([send_alert/2, close/5]). +-export([send_alert/2, close/5, protocol_name/0]). %% Data handling -export([passive_receive/2, next_record_if_active/1, handle_common_event/4, send/3, @@ -164,6 +164,8 @@ encode_data(Data, Version, ConnectionStates0)-> encode_alert(#alert{} = Alert, Version, ConnectionStates) -> tls_record:encode_alert_record(Alert, Version, ConnectionStates). +protocol_name() -> + "TLS". %%==================================================================== %% tls_connection_sup API %%==================================================================== @@ -719,7 +721,7 @@ close(downgrade, _,_,_,_) -> %% Other close(_, Socket, Transport, _,_) -> Transport:close(Socket). - + convert_state(#state{ssl_options = Options} = State, up, "5.3.5", "5.3.6") -> State#state{ssl_options = convert_options_partial_chain(Options, up)}; convert_state(#state{ssl_options = Options} = State, down, "5.3.6", "5.3.5") -> diff --git a/lib/ssl/test/Makefile b/lib/ssl/test/Makefile index 558be6d642..c7e2f402af 100644 --- a/lib/ssl/test/Makefile +++ b/lib/ssl/test/Makefile @@ -56,7 +56,6 @@ MODULES = \ ssl_upgrade_SUITE\ ssl_sni_SUITE \ make_certs\ - erl_make_certs\ x509_test diff --git a/lib/ssl/test/erl_make_certs.erl b/lib/ssl/test/erl_make_certs.erl deleted file mode 100644 index 3ab6222780..0000000000 --- a/lib/ssl/test/erl_make_certs.erl +++ /dev/null @@ -1,477 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2011-2017. All Rights Reserved. -%% -%% Licensed under the Apache License, Version 2.0 (the "License"); -%% you may not use this file except in compliance with the License. -%% You may obtain a copy of the License at -%% -%% http://www.apache.org/licenses/LICENSE-2.0 -%% -%% Unless required by applicable law or agreed to in writing, software -%% distributed under the License is distributed on an "AS IS" BASIS, -%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -%% See the License for the specific language governing permissions and -%% limitations under the License. -%% -%% %CopyrightEnd% -%% - -%% Create test certificates - --module(erl_make_certs). --include_lib("public_key/include/public_key.hrl"). - --export([make_cert/1, gen_rsa/1, verify_signature/3, write_pem/3]). --compile(export_all). - -%%-------------------------------------------------------------------- -%% @doc Create and return a der encoded certificate -%% Option Default -%% ------------------------------------------------------- -%% digest sha1 -%% validity {date(), date() + week()} -%% version 3 -%% subject [] list of the following content -%% {name, Name} -%% {email, Email} -%% {city, City} -%% {state, State} -%% {org, Org} -%% {org_unit, OrgUnit} -%% {country, Country} -%% {serial, Serial} -%% {title, Title} -%% {dnQualifer, DnQ} -%% issuer = {Issuer, IssuerKey} true (i.e. a ca cert is created) -%% (obs IssuerKey migth be {Key, Password} -%% key = KeyFile|KeyBin|rsa|dsa|ec Subject PublicKey rsa, dsa or ec generates key -%% -%% -%% (OBS: The generated keys are for testing only) -%% @spec ([{::atom(), ::term()}]) -> {Cert::binary(), Key::binary()} -%% @end -%%-------------------------------------------------------------------- - -make_cert(Opts) -> - SubjectPrivateKey = get_key(Opts), - {TBSCert, IssuerKey} = make_tbs(SubjectPrivateKey, Opts), - Cert = public_key:pkix_sign(TBSCert, IssuerKey), - true = verify_signature(Cert, IssuerKey, undef), %% verify that the keys where ok - {Cert, encode_key(SubjectPrivateKey)}. - -%%-------------------------------------------------------------------- -%% @doc Writes pem files in Dir with FileName ++ ".pem" and FileName ++ "_key.pem" -%% @spec (::string(), ::string(), {Cert,Key}) -> ok -%% @end -%%-------------------------------------------------------------------- -write_pem(Dir, FileName, {Cert, Key = {_,_,not_encrypted}}) when is_binary(Cert) -> - ok = der_to_pem(filename:join(Dir, FileName ++ ".pem"), - [{'Certificate', Cert, not_encrypted}]), - ok = der_to_pem(filename:join(Dir, FileName ++ "_key.pem"), [Key]). - -%%-------------------------------------------------------------------- -%% @doc Creates a rsa key (OBS: for testing only) -%% the size are in bytes -%% @spec (::integer()) -> {::atom(), ::binary(), ::opaque()} -%% @end -%%-------------------------------------------------------------------- -gen_rsa(Size) when is_integer(Size) -> - Key = gen_rsa2(Size), - {Key, encode_key(Key)}. - -%%-------------------------------------------------------------------- -%% @doc Creates a dsa key (OBS: for testing only) -%% the sizes are in bytes -%% @spec (::integer()) -> {::atom(), ::binary(), ::opaque()} -%% @end -%%-------------------------------------------------------------------- -gen_dsa(LSize,NSize) when is_integer(LSize), is_integer(NSize) -> - Key = gen_dsa2(LSize, NSize), - {Key, encode_key(Key)}. - -%%-------------------------------------------------------------------- -%% @doc Creates a ec key (OBS: for testing only) -%% the sizes are in bytes -%% @spec (::integer()) -> {::atom(), ::binary(), ::opaque()} -%% @end -%%-------------------------------------------------------------------- -gen_ec(Curve) when is_atom(Curve) -> - Key = gen_ec2(Curve), - {Key, encode_key(Key)}. - -%%-------------------------------------------------------------------- -%% @doc Verifies cert signatures -%% @spec (::binary(), ::tuple()) -> ::boolean() -%% @end -%%-------------------------------------------------------------------- -verify_signature(DerEncodedCert, DerKey, _KeyParams) -> - Key = decode_key(DerKey), - case Key of - #'RSAPrivateKey'{modulus=Mod, publicExponent=Exp} -> - public_key:pkix_verify(DerEncodedCert, - #'RSAPublicKey'{modulus=Mod, publicExponent=Exp}); - #'DSAPrivateKey'{p=P, q=Q, g=G, y=Y} -> - public_key:pkix_verify(DerEncodedCert, {Y, #'Dss-Parms'{p=P, q=Q, g=G}}); - #'ECPrivateKey'{version = _Version, privateKey = _PrivKey, - parameters = Params, publicKey = PubKey} -> - public_key:pkix_verify(DerEncodedCert, {#'ECPoint'{point = PubKey}, Params}) - end. - -%%%%%%%%%%%%%%%%%%%%%%%%% Implementation %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -get_key(Opts) -> - case proplists:get_value(key, Opts) of - undefined -> make_key(rsa, Opts); - rsa -> make_key(rsa, Opts); - dsa -> make_key(dsa, Opts); - ec -> make_key(ec, Opts); - Key -> - Password = proplists:get_value(password, Opts, no_passwd), - decode_key(Key, Password) - end. - -decode_key({Key, Pw}) -> - decode_key(Key, Pw); -decode_key(Key) -> - decode_key(Key, no_passwd). - - -decode_key(#'RSAPublicKey'{} = Key,_) -> - Key; -decode_key(#'RSAPrivateKey'{} = Key,_) -> - Key; -decode_key(#'DSAPrivateKey'{} = Key,_) -> - Key; -decode_key(#'ECPrivateKey'{} = Key,_) -> - Key; -decode_key(PemEntry = {_,_,_}, Pw) -> - public_key:pem_entry_decode(PemEntry, Pw); -decode_key(PemBin, Pw) -> - [KeyInfo] = public_key:pem_decode(PemBin), - decode_key(KeyInfo, Pw). - -encode_key(Key = #'RSAPrivateKey'{}) -> - {ok, Der} = 'OTP-PUB-KEY':encode('RSAPrivateKey', Key), - {'RSAPrivateKey', Der, not_encrypted}; -encode_key(Key = #'DSAPrivateKey'{}) -> - {ok, Der} = 'OTP-PUB-KEY':encode('DSAPrivateKey', Key), - {'DSAPrivateKey', Der, not_encrypted}; -encode_key(Key = #'ECPrivateKey'{}) -> - {ok, Der} = 'OTP-PUB-KEY':encode('ECPrivateKey', Key), - {'ECPrivateKey', Der, not_encrypted}. - -make_tbs(SubjectKey, Opts) -> - Version = list_to_atom("v"++integer_to_list(proplists:get_value(version, Opts, 3))), - - IssuerProp = proplists:get_value(issuer, Opts, true), - {Issuer, IssuerKey} = issuer(IssuerProp, Opts, SubjectKey), - - {Algo, Parameters} = sign_algorithm(IssuerKey, Opts), - - SignAlgo = #'SignatureAlgorithm'{algorithm = Algo, - parameters = Parameters}, - Subject = case IssuerProp of - true -> %% Is a Root Ca - Issuer; - _ -> - subject(proplists:get_value(subject, Opts),false) - end, - - {#'OTPTBSCertificate'{serialNumber = trunc(rand:uniform()*100000000)*10000 + 1, - signature = SignAlgo, - issuer = Issuer, - validity = validity(Opts), - subject = Subject, - subjectPublicKeyInfo = publickey(SubjectKey), - version = Version, - extensions = extensions(Opts) - }, IssuerKey}. - -issuer(true, Opts, SubjectKey) -> - %% Self signed - {subject(proplists:get_value(subject, Opts), true), SubjectKey}; -issuer({Issuer, IssuerKey}, _Opts, _SubjectKey) when is_binary(Issuer) -> - {issuer_der(Issuer), decode_key(IssuerKey)}; -issuer({File, IssuerKey}, _Opts, _SubjectKey) when is_list(File) -> - {ok, [{cert, Cert, _}|_]} = pem_to_der(File), - {issuer_der(Cert), decode_key(IssuerKey)}. - -issuer_der(Issuer) -> - Decoded = public_key:pkix_decode_cert(Issuer, otp), - #'OTPCertificate'{tbsCertificate=Tbs} = Decoded, - #'OTPTBSCertificate'{subject=Subject} = Tbs, - Subject. - -subject(undefined, IsRootCA) -> - User = if IsRootCA -> "RootCA"; true -> os:getenv("USER", "test_user") end, - Opts = [{email, User ++ "@erlang.org"}, - {name, User}, - {city, "Stockholm"}, - {country, "SE"}, - {org, "erlang"}, - {org_unit, "testing dep"}], - subject(Opts); -subject(Opts, _) -> - subject(Opts). - -subject(SubjectOpts) when is_list(SubjectOpts) -> - Encode = fun(Opt) -> - {Type,Value} = subject_enc(Opt), - [#'AttributeTypeAndValue'{type=Type, value=Value}] - end, - {rdnSequence, [Encode(Opt) || Opt <- SubjectOpts]}. - -%% Fill in the blanks -subject_enc({name, Name}) -> {?'id-at-commonName', {printableString, Name}}; -subject_enc({email, Email}) -> {?'id-emailAddress', Email}; -subject_enc({city, City}) -> {?'id-at-localityName', {printableString, City}}; -subject_enc({state, State}) -> {?'id-at-stateOrProvinceName', {printableString, State}}; -subject_enc({org, Org}) -> {?'id-at-organizationName', {printableString, Org}}; -subject_enc({org_unit, OrgUnit}) -> {?'id-at-organizationalUnitName', {printableString, OrgUnit}}; -subject_enc({country, Country}) -> {?'id-at-countryName', Country}; -subject_enc({serial, Serial}) -> {?'id-at-serialNumber', Serial}; -subject_enc({title, Title}) -> {?'id-at-title', {printableString, Title}}; -subject_enc({dnQualifer, DnQ}) -> {?'id-at-dnQualifier', DnQ}; -subject_enc(Other) -> Other. - - -extensions(Opts) -> - case proplists:get_value(extensions, Opts, []) of - false -> - asn1_NOVALUE; - Exts -> - lists:flatten([extension(Ext) || Ext <- default_extensions(Exts)]) - end. - -default_extensions(Exts) -> - Def = [{key_usage,undefined}, - {subject_altname, undefined}, - {issuer_altname, undefined}, - {basic_constraints, default}, - {name_constraints, undefined}, - {policy_constraints, undefined}, - {ext_key_usage, undefined}, - {inhibit_any, undefined}, - {auth_key_id, undefined}, - {subject_key_id, undefined}, - {policy_mapping, undefined}], - Filter = fun({Key, _}, D) -> lists:keydelete(Key, 1, D) end, - Exts ++ lists:foldl(Filter, Def, Exts). - -extension({_, undefined}) -> []; -extension({basic_constraints, Data}) -> - case Data of - default -> - #'Extension'{extnID = ?'id-ce-basicConstraints', - extnValue = #'BasicConstraints'{cA=true}, - critical=true}; - false -> - []; - Len when is_integer(Len) -> - #'Extension'{extnID = ?'id-ce-basicConstraints', - extnValue = #'BasicConstraints'{cA=true, pathLenConstraint=Len}, - critical=true}; - _ -> - #'Extension'{extnID = ?'id-ce-basicConstraints', - extnValue = Data} - end; -extension({Id, Data, Critical}) -> - #'Extension'{extnID = Id, extnValue = Data, critical = Critical}. - - -publickey(#'RSAPrivateKey'{modulus=N, publicExponent=E}) -> - Public = #'RSAPublicKey'{modulus=N, publicExponent=E}, - Algo = #'PublicKeyAlgorithm'{algorithm= ?rsaEncryption, parameters='NULL'}, - #'OTPSubjectPublicKeyInfo'{algorithm = Algo, - subjectPublicKey = Public}; -publickey(#'DSAPrivateKey'{p=P, q=Q, g=G, y=Y}) -> - Algo = #'PublicKeyAlgorithm'{algorithm= ?'id-dsa', - parameters={params, #'Dss-Parms'{p=P, q=Q, g=G}}}, - #'OTPSubjectPublicKeyInfo'{algorithm = Algo, subjectPublicKey = Y}; -publickey(#'ECPrivateKey'{version = _Version, - privateKey = _PrivKey, - parameters = Params, - publicKey = PubKey}) -> - Algo = #'PublicKeyAlgorithm'{algorithm= ?'id-ecPublicKey', parameters=Params}, - #'OTPSubjectPublicKeyInfo'{algorithm = Algo, - subjectPublicKey = #'ECPoint'{point = PubKey}}. - -validity(Opts) -> - DefFrom0 = calendar:gregorian_days_to_date(calendar:date_to_gregorian_days(date())-1), - DefTo0 = calendar:gregorian_days_to_date(calendar:date_to_gregorian_days(date())+7), - {DefFrom, DefTo} = proplists:get_value(validity, Opts, {DefFrom0, DefTo0}), - Format = fun({Y,M,D}) -> lists:flatten(io_lib:format("~w~2..0w~2..0w000000Z",[Y,M,D])) end, - #'Validity'{notBefore={generalTime, Format(DefFrom)}, - notAfter ={generalTime, Format(DefTo)}}. - -sign_algorithm(#'RSAPrivateKey'{}, Opts) -> - Type = case proplists:get_value(digest, Opts, sha1) of - sha1 -> ?'sha1WithRSAEncryption'; - sha512 -> ?'sha512WithRSAEncryption'; - sha384 -> ?'sha384WithRSAEncryption'; - sha256 -> ?'sha256WithRSAEncryption'; - md5 -> ?'md5WithRSAEncryption'; - md2 -> ?'md2WithRSAEncryption' - end, - {Type, 'NULL'}; -sign_algorithm(#'DSAPrivateKey'{p=P, q=Q, g=G}, _Opts) -> - {?'id-dsa-with-sha1', {params,#'Dss-Parms'{p=P, q=Q, g=G}}}; -sign_algorithm(#'ECPrivateKey'{parameters = Parms}, Opts) -> - Type = case proplists:get_value(digest, Opts, sha1) of - sha1 -> ?'ecdsa-with-SHA1'; - sha512 -> ?'ecdsa-with-SHA512'; - sha384 -> ?'ecdsa-with-SHA384'; - sha256 -> ?'ecdsa-with-SHA256' - end, - {Type, Parms}. - -make_key(rsa, _Opts) -> - %% (OBS: for testing only) - gen_rsa2(64); -make_key(dsa, _Opts) -> - gen_dsa2(128, 20); %% Bytes i.e. {1024, 160} -make_key(ec, _Opts) -> - %% (OBS: for testing only) - CurveOid = hd(tls_v1:ecc_curves(0)), - NamedCurve = pubkey_cert_records:namedCurves(CurveOid), - gen_ec2(NamedCurve). - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% RSA key generation (OBS: for testing only) -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - --define(SMALL_PRIMES, [65537,97,89,83,79,73,71,67,61,59,53, - 47,43,41,37,31,29,23,19,17,13,11,7,5,3]). - -gen_rsa2(Size) -> - P = prime(Size), - Q = prime(Size), - N = P*Q, - Tot = (P - 1) * (Q - 1), - [E|_] = lists:dropwhile(fun(Candidate) -> (Tot rem Candidate) == 0 end, ?SMALL_PRIMES), - {D1,D2} = extended_gcd(E, Tot), - D = erlang:max(D1,D2), - case D < E of - true -> - gen_rsa2(Size); - false -> - {Co1,Co2} = extended_gcd(Q, P), - Co = erlang:max(Co1,Co2), - #'RSAPrivateKey'{version = 'two-prime', - modulus = N, - publicExponent = E, - privateExponent = D, - prime1 = P, - prime2 = Q, - exponent1 = D rem (P-1), - exponent2 = D rem (Q-1), - coefficient = Co - } - end. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% DSA key generation (OBS: for testing only) -%% See http://en.wikipedia.org/wiki/Digital_Signature_Algorithm -%% and the fips_186-3.pdf -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -gen_dsa2(LSize, NSize) -> - Q = prime(NSize), %% Choose N-bit prime Q - X0 = prime(LSize), - P0 = prime((LSize div 2) +1), - - %% Choose L-bit prime modulus P such that p-1 is a multiple of q. - case dsa_search(X0 div (2*Q*P0), P0, Q, 1000) of - error -> - gen_dsa2(LSize, NSize); - P -> - G = crypto:mod_pow(2, (P-1) div Q, P), % Choose G a number whose multiplicative order modulo p is q. - %% such that This may be done by setting g = h^(p-1)/q mod p, commonly h=2 is used. - - X = prime(20), %% Choose x by some random method, where 0 < x < q. - Y = crypto:mod_pow(G, X, P), %% Calculate y = g^x mod p. - - #'DSAPrivateKey'{version=0, p = P, q = Q, - g = crypto:bytes_to_integer(G), y = crypto:bytes_to_integer(Y), x = X} - end. - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% EC key generation (OBS: for testing only) -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -gen_ec2(CurveId) -> - {PubKey, PrivKey} = crypto:generate_key(ecdh, CurveId), - - #'ECPrivateKey'{version = 1, - privateKey = PrivKey, - parameters = {namedCurve, pubkey_cert_records:namedCurves(CurveId)}, - publicKey = PubKey}. - -%% See fips_186-3.pdf -dsa_search(T, P0, Q, Iter) when Iter > 0 -> - P = 2*T*Q*P0 + 1, - case is_prime(P, 50) of - true -> P; - false -> dsa_search(T+1, P0, Q, Iter-1) - end; -dsa_search(_,_,_,_) -> - error. - - -%%%%%%% Crypto Math %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -prime(ByteSize) -> - Rand = odd_rand(ByteSize), - prime_odd(Rand, 0). - -prime_odd(Rand, N) -> - case is_prime(Rand, 50) of - true -> - Rand; - false -> - prime_odd(Rand+2, N+1) - end. - -%% see http://en.wikipedia.org/wiki/Fermat_primality_test -is_prime(_, 0) -> true; -is_prime(Candidate, Test) -> - CoPrime = odd_rand(10000, Candidate), - Result = crypto:mod_pow(CoPrime, Candidate, Candidate) , - is_prime(CoPrime, crypto:bytes_to_integer(Result), Candidate, Test). - -is_prime(CoPrime, CoPrime, Candidate, Test) -> - is_prime(Candidate, Test-1); -is_prime(_,_,_,_) -> - false. - -odd_rand(Size) -> - Min = 1 bsl (Size*8-1), - Max = (1 bsl (Size*8))-1, - odd_rand(Min, Max). - -odd_rand(Min,Max) -> - Rand = crypto:rand_uniform(Min,Max), - case Rand rem 2 of - 0 -> - Rand + 1; - _ -> - Rand - end. - -extended_gcd(A, B) -> - case A rem B of - 0 -> - {0, 1}; - N -> - {X, Y} = extended_gcd(B, N), - {Y, X-Y*(A div B)} - end. - -pem_to_der(File) -> - {ok, PemBin} = file:read_file(File), - public_key:pem_decode(PemBin). - -der_to_pem(File, Entries) -> - PemBin = public_key:pem_encode(Entries), - file:write_file(File, PemBin). - diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl index 407152aa75..aeb4897d7e 100644 --- a/lib/ssl/test/ssl_basic_SUITE.erl +++ b/lib/ssl/test/ssl_basic_SUITE.erl @@ -360,6 +360,8 @@ init_per_testcase(TestCase, Config) when TestCase == psk_cipher_suites; TestCase == psk_with_hint_cipher_suites; TestCase == ciphers_rsa_signed_certs; TestCase == ciphers_rsa_signed_certs_openssl_names; + TestCase == ciphers_ecdh_rsa_signed_certs_openssl_names; + TestCase == ciphers_ecdh_rsa_signed_certs; TestCase == ciphers_dsa_signed_certs; TestCase == ciphers_dsa_signed_certs_openssl_names; TestCase == anonymous_cipher_suites; @@ -368,6 +370,11 @@ init_per_testcase(TestCase, Config) when TestCase == psk_cipher_suites; TestCase == anonymous_cipher_suites; TestCase == psk_anon_cipher_suites; TestCase == psk_anon_with_hint_cipher_suites; + TestCase == srp_cipher_suites, + TestCase == srp_anon_cipher_suites, + TestCase == srp_dsa_cipher_suites, + TestCase == des_rsa_cipher_suites, + TestCase == des_ecdh_rsa_cipher_suites, TestCase == versions_option, TestCase == tls_tcp_connect_big -> ssl_test_lib:ct_log_supported_protocol_versions(Config), @@ -386,22 +393,27 @@ init_per_testcase(reuse_session, Config) -> init_per_testcase(rizzo, Config) -> ssl_test_lib:ct_log_supported_protocol_versions(Config), - ct:timetrap({seconds, 40}), + ct:timetrap({seconds, 60}), + Config; + +init_per_testcase(no_rizzo_rc4, Config) -> + ssl_test_lib:ct_log_supported_protocol_versions(Config), + ct:timetrap({seconds, 60}), Config; init_per_testcase(rizzo_one_n_minus_one, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), - ct:timetrap({seconds, 40}), + ct:timetrap({seconds, 60}), rizzo_add_mitigation_option(one_n_minus_one, Config); init_per_testcase(rizzo_zero_n, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), - ct:timetrap({seconds, 40}), + ct:timetrap({seconds, 60}), rizzo_add_mitigation_option(zero_n, Config); init_per_testcase(rizzo_disabled, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), - ct:timetrap({seconds, 40}), + ct:timetrap({seconds, 60}), rizzo_add_mitigation_option(disabled, Config); init_per_testcase(prf, Config) -> @@ -2308,20 +2320,16 @@ tls_shutdown_error(Config) when is_list(Config) -> ciphers_rsa_signed_certs() -> [{doc,"Test all rsa ssl cipher suites in highest support ssl/tls version"}]. -ciphers_rsa_signed_certs(Config) when is_list(Config) -> - Version = ssl_test_lib:protocol_version(Config), +ciphers_rsa_signed_certs(Config) when is_list(Config) -> Ciphers = ssl_test_lib:rsa_suites(crypto), - ct:log("~p erlang cipher suites ~p~n", [Version, Ciphers]), - run_suites(Ciphers, Version, Config, rsa). + run_suites(Ciphers, Config, rsa). %%------------------------------------------------------------------- ciphers_rsa_signed_certs_openssl_names() -> [{doc,"Test all rsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_rsa_signed_certs_openssl_names(Config) when is_list(Config) -> - Version = ssl_test_lib:protocol_version(Config), - Ciphers = ssl_test_lib:openssl_rsa_suites(crypto), - ct:log("tls1 openssl cipher suites ~p~n", [Ciphers]), - run_suites(Ciphers, Version, Config, rsa). + Ciphers = ssl_test_lib:openssl_rsa_suites(), + run_suites(Ciphers, Config, rsa). %%------------------------------------------------------------------- ciphers_dsa_signed_certs() -> @@ -2329,120 +2337,104 @@ ciphers_dsa_signed_certs() -> ciphers_dsa_signed_certs(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:dsa_suites(NVersion), - ct:log("~p erlang cipher suites ~p~n", [Version, Ciphers]), - run_suites(Ciphers, Version, Config, dsa). + run_suites(Ciphers, Config, dsa). %%------------------------------------------------------------------- ciphers_dsa_signed_certs_openssl_names() -> [{doc,"Test all dsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_dsa_signed_certs_openssl_names(Config) when is_list(Config) -> - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:openssl_dsa_suites(), - ct:log("tls1 openssl cipher suites ~p~n", [Ciphers]), - run_suites(Ciphers, Version, Config, dsa). + run_suites(Ciphers, Config, dsa). %%------------------------------------------------------------------- anonymous_cipher_suites()-> [{doc,"Test the anonymous ciphersuites"}]. anonymous_cipher_suites(Config) when is_list(Config) -> - Version = ssl_test_lib:protocol_version(Config), - Ciphers = ssl_test_lib:anonymous_suites(Version), - run_suites(Ciphers, Version, Config, anonymous). + NVersion = ssl_test_lib:protocol_version(Config, tuple), + Ciphers = ssl_test_lib:anonymous_suites(NVersion), + run_suites(Ciphers, Config, anonymous). %%------------------------------------------------------------------- psk_cipher_suites() -> [{doc, "Test the PSK ciphersuites WITHOUT server supplied identity hint"}]. psk_cipher_suites(Config) when is_list(Config) -> - NVersion = tls_record:highest_protocol_version([]), - Version = ssl_test_lib:protocol_version(Config), + NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:psk_suites(NVersion), - run_suites(Ciphers, Version, Config, psk). + run_suites(Ciphers, Config, psk). %%------------------------------------------------------------------- psk_with_hint_cipher_suites()-> [{doc, "Test the PSK ciphersuites WITH server supplied identity hint"}]. psk_with_hint_cipher_suites(Config) when is_list(Config) -> - NVersion = tls_record:highest_protocol_version([]), - Version = ssl_test_lib:protocol_version(Config), + NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:psk_suites(NVersion), - run_suites(Ciphers, Version, Config, psk_with_hint). + run_suites(Ciphers, Config, psk_with_hint). %%------------------------------------------------------------------- psk_anon_cipher_suites() -> [{doc, "Test the anonymous PSK ciphersuites WITHOUT server supplied identity hint"}]. psk_anon_cipher_suites(Config) when is_list(Config) -> - NVersion = tls_record:highest_protocol_version([]), - Version = ssl_test_lib:protocol_version(Config), + NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:psk_anon_suites(NVersion), - run_suites(Ciphers, Version, Config, psk_anon). + run_suites(Ciphers, Config, psk_anon). %%------------------------------------------------------------------- psk_anon_with_hint_cipher_suites()-> [{doc, "Test the anonymous PSK ciphersuites WITH server supplied identity hint"}]. psk_anon_with_hint_cipher_suites(Config) when is_list(Config) -> - NVersion = tls_record:highest_protocol_version([]), - Version = ssl_test_lib:protocol_version(Config), + NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:psk_anon_suites(NVersion), - run_suites(Ciphers, Version, Config, psk_anon_with_hint). + run_suites(Ciphers, Config, psk_anon_with_hint). %%------------------------------------------------------------------- srp_cipher_suites()-> [{doc, "Test the SRP ciphersuites"}]. srp_cipher_suites(Config) when is_list(Config) -> - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:srp_suites(), - run_suites(Ciphers, Version, Config, srp). + run_suites(Ciphers, Config, srp). %%------------------------------------------------------------------- srp_anon_cipher_suites()-> [{doc, "Test the anonymous SRP ciphersuites"}]. srp_anon_cipher_suites(Config) when is_list(Config) -> - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:srp_anon_suites(), - run_suites(Ciphers, Version, Config, srp_anon). + run_suites(Ciphers, Config, srp_anon). %%------------------------------------------------------------------- srp_dsa_cipher_suites()-> [{doc, "Test the SRP DSA ciphersuites"}]. srp_dsa_cipher_suites(Config) when is_list(Config) -> - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:srp_dss_suites(), - run_suites(Ciphers, Version, Config, srp_dsa). + run_suites(Ciphers, Config, srp_dsa). %%------------------------------------------------------------------- rc4_rsa_cipher_suites()-> [{doc, "Test the RC4 ciphersuites"}]. rc4_rsa_cipher_suites(Config) when is_list(Config) -> - NVersion = tls_record:highest_protocol_version([]), - Version = tls_record:protocol_version(NVersion), - Ciphers = ssl_test_lib:rc4_suites(NVersion), - run_suites(Ciphers, Version, Config, rc4_rsa). + NVersion = ssl_test_lib:protocol_version(Config, tuple), + Ciphers = [S || {rsa,_,_} = S <- ssl_test_lib:rc4_suites(NVersion)], + run_suites(Ciphers, Config, rc4_rsa). %------------------------------------------------------------------- rc4_ecdh_rsa_cipher_suites()-> [{doc, "Test the RC4 ciphersuites"}]. rc4_ecdh_rsa_cipher_suites(Config) when is_list(Config) -> - NVersion = tls_record:highest_protocol_version([]), - Version = tls_record:protocol_version(NVersion), - Ciphers = ssl_test_lib:rc4_suites(NVersion), - run_suites(Ciphers, Version, Config, rc4_ecdh_rsa). + NVersion = ssl_test_lib:protocol_version(Config, tuple), + Ciphers = [S || {ecdh_rsa,_,_} = S <- ssl_test_lib:rc4_suites(NVersion)], + run_suites(Ciphers, Config, rc4_ecdh_rsa). %%------------------------------------------------------------------- rc4_ecdsa_cipher_suites()-> [{doc, "Test the RC4 ciphersuites"}]. rc4_ecdsa_cipher_suites(Config) when is_list(Config) -> NVersion = tls_record:highest_protocol_version([]), - Version = tls_record:protocol_version(NVersion), - Ciphers = ssl_test_lib:rc4_suites(NVersion), - run_suites(Ciphers, Version, Config, rc4_ecdsa). + Ciphers = [S || {ecdhe_ecdsa,_,_} = S <- ssl_test_lib:rc4_suites(NVersion)], + run_suites(Ciphers, Config, rc4_ecdsa). %%------------------------------------------------------------------- des_rsa_cipher_suites()-> [{doc, "Test the des_rsa ciphersuites"}]. des_rsa_cipher_suites(Config) when is_list(Config) -> - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:des_suites(Config), - run_suites(Ciphers, Version, Config, des_rsa). + run_suites(Ciphers, Config, des_rsa). %------------------------------------------------------------------- des_ecdh_rsa_cipher_suites()-> [{doc, "Test ECDH rsa signed ciphersuites"}]. des_ecdh_rsa_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:des_suites(NVersion), - run_suites(Ciphers, Version, Config, des_dhe_rsa). + run_suites(Ciphers, Config, des_dhe_rsa). %%-------------------------------------------------------------------- default_reject_anonymous()-> @@ -2476,38 +2468,30 @@ ciphers_ecdsa_signed_certs() -> ciphers_ecdsa_signed_certs(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:ecdsa_suites(NVersion), - ct:log("~p erlang cipher suites ~p~n", [Version, Ciphers]), - run_suites(Ciphers, Version, Config, ecdsa). + run_suites(Ciphers, Config, ecdsa). %%-------------------------------------------------------------------- ciphers_ecdsa_signed_certs_openssl_names() -> [{doc, "Test all ecdsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_ecdsa_signed_certs_openssl_names(Config) when is_list(Config) -> - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:openssl_ecdsa_suites(), - ct:log("tls1 openssl cipher suites ~p~n", [Ciphers]), - run_suites(Ciphers, Version, Config, ecdsa). + run_suites(Ciphers, Config, ecdsa). %%-------------------------------------------------------------------- ciphers_ecdh_rsa_signed_certs() -> [{doc, "Test all ecdh_rsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_ecdh_rsa_signed_certs(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:ecdh_rsa_suites(NVersion), - ct:log("~p erlang cipher suites ~p~n", [Version, Ciphers]), - run_suites(Ciphers, Version, Config, ecdh_rsa). + run_suites(Ciphers, Config, ecdh_rsa). %%-------------------------------------------------------------------- ciphers_ecdh_rsa_signed_certs_openssl_names() -> [{doc, "Test all ecdh_rsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_ecdh_rsa_signed_certs_openssl_names(Config) when is_list(Config) -> - Version = ssl_test_lib:protocol_version(Config), Ciphers = ssl_test_lib:openssl_ecdh_rsa_suites(), - ct:log("tls1 openssl cipher suites ~p~n", [Ciphers]), - run_suites(Ciphers, Version, Config, ecdh_rsa). + run_suites(Ciphers, Config, ecdh_rsa). %%-------------------------------------------------------------------- reuse_session() -> [{doc,"Test reuse of sessions (short handshake)"}]. @@ -3024,37 +3008,6 @@ der_input_opts(Opts) -> {Cert, {Asn1Type, Key}, CaCerts, DHParams}. %%-------------------------------------------------------------------- -%% different_ca_peer_sign() -> -%% ["Check that a CA can have a different signature algorithm than the peer cert."]; - -%% different_ca_peer_sign(Config) when is_list(Config) -> -%% ClientOpts = ssl_test_lib:ssl_options(client_mix_opts, Config), -%% ServerOpts = ssl_test_lib:ssl_options(server_mix_verify_opts, Config), - -%% {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), -%% Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, -%% {from, self()}, -%% {mfa, {ssl_test_lib, send_recv_result_active_once, []}}, -%% {options, [{active, once}, -%% {verify, verify_peer} | ServerOpts]}]), -%% Port = ssl_test_lib:inet_port(Server), - -%% Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, -%% {host, Hostname}, -%% {from, self()}, -%% {mfa, {ssl_test_lib, -%% send_recv_result_active_once, -%% []}}, -%% {options, [{active, once}, -%% {verify, verify_peer} -%% | ClientOpts]}]), - -%% ssl_test_lib:check_result(Server, ok, Client, ok), -%% ssl_test_lib:close(Server), -%% ssl_test_lib:close(Client). - - -%%-------------------------------------------------------------------- no_reuses_session_server_restart_new_cert() -> [{doc,"Check that a session is not reused if the server is restarted with a new cert."}]. no_reuses_session_server_restart_new_cert(Config) when is_list(Config) -> @@ -3122,14 +3075,14 @@ no_reuses_session_server_restart_new_cert_file(Config) when is_list(Config) -> DsaServerOpts = ssl_test_lib:ssl_options(server_dsa_opts, Config), PrivDir = proplists:get_value(priv_dir, Config), - NewServerOpts = new_config(PrivDir, ServerOpts), + NewServerOpts0 = new_config(PrivDir, ServerOpts), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {ssl_test_lib, session_info_result, []}}, - {options, NewServerOpts}]), + {options, NewServerOpts0}]), Port = ssl_test_lib:inet_port(Server), Client0 = ssl_test_lib:start_client([{node, ClientNode}, @@ -3150,13 +3103,13 @@ no_reuses_session_server_restart_new_cert_file(Config) when is_list(Config) -> ssl:clear_pem_cache(), - NewServerOpts = new_config(PrivDir, DsaServerOpts), + NewServerOpts1 = new_config(PrivDir, DsaServerOpts), Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, Port}, {from, self()}, {mfa, {ssl_test_lib, no_result, []}}, - {options, NewServerOpts}]), + {options, NewServerOpts1}]), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, @@ -3807,8 +3760,10 @@ no_rizzo_rc4() -> no_rizzo_rc4(Config) when is_list(Config) -> Prop = proplists:get_value(tc_group_properties, Config), Version = proplists:get_value(name, Prop), - Ciphers = [ssl_cipher:erl_suite_definition(Suite) || - Suite <- ssl_test_lib:rc4_suites(tls_record:protocol_version(Version))], + NVersion = ssl_test_lib:protocol_version(Config, tuple), + %% Test uses RSA certs + Ciphers = ssl_test_lib:rc4_suites(NVersion) -- [{ecdhe_ecdsa,rc4_128,sha}, + {ecdh_ecdsa,rc4_128,sha}], run_send_recv_rizzo(Ciphers, Config, Version, {?MODULE, send_recv_result_active_no_rizzo, []}). @@ -3818,7 +3773,8 @@ rizzo_one_n_minus_one() -> rizzo_one_n_minus_one(Config) when is_list(Config) -> Prop = proplists:get_value(tc_group_properties, Config), Version = proplists:get_value(name, Prop), - AllSuites = ssl_test_lib:available_suites(tls_record:protocol_version(Version)), + NVersion = ssl_test_lib:protocol_version(Config, tuple), + AllSuites = ssl_test_lib:available_suites(NVersion), Ciphers = [X || X ={_,Y,_} <- AllSuites, Y =/= rc4_128], run_send_recv_rizzo(Ciphers, Config, Version, {?MODULE, send_recv_result_active_rizzo, []}). @@ -3829,7 +3785,8 @@ rizzo_zero_n() -> rizzo_zero_n(Config) when is_list(Config) -> Prop = proplists:get_value(tc_group_properties, Config), Version = proplists:get_value(name, Prop), - AllSuites = ssl_test_lib:available_suites(tls_record:protocol_version(Version)), + NVersion = ssl_test_lib:protocol_version(Config, tuple), + AllSuites = ssl_test_lib:available_suites(NVersion), Ciphers = [X || X ={_,Y,_} <- AllSuites, Y =/= rc4_128], run_send_recv_rizzo(Ciphers, Config, Version, {?MODULE, send_recv_result_active_no_rizzo, []}). @@ -4631,7 +4588,10 @@ client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == ecdh_rsa -> {ssl_test_lib:ssl_options(client_opts, Config), ssl_test_lib:ssl_options(server_ecdh_rsa_opts, Config)}. -run_suites(Ciphers, Version, Config, Type) -> +run_suites(Ciphers, Config, Type) -> + NVersion = ssl_test_lib:protocol_version(Config, tuple), + Version = ssl_test_lib:protocol_version(Config), + ct:log("Running cipher suites ~p~n", [Ciphers]), {ClientOpts, ServerOpts} = case Type of rsa -> @@ -4643,23 +4603,24 @@ run_suites(Ciphers, Version, Config, Type) -> anonymous -> %% No certs in opts! {ssl_test_lib:ssl_options(client_verification_opts, Config), - [{reuseaddr, true}, {ciphers, ssl_test_lib:anonymous_suites(Version)}]}; + [{reuseaddr, true}, {ciphers, ssl_test_lib:anonymous_suites(NVersion)} | + ssl_test_lib:ssl_options([], Config)]}; psk -> {ssl_test_lib:ssl_options(client_psk, Config), - [{ciphers, ssl_test_lib:psk_suites(Version)} | + [{ciphers, ssl_test_lib:psk_suites(NVersion)} | ssl_test_lib:ssl_options(server_psk, Config)]}; psk_with_hint -> {ssl_test_lib:ssl_options(client_psk, Config), - [{ciphers, ssl_test_lib:psk_suites(Version)} | + [{ciphers, ssl_test_lib:psk_suites(NVersion)} | ssl_test_lib:ssl_options(server_psk_hint, Config) ]}; psk_anon -> {ssl_test_lib:ssl_options(client_psk, Config), - [{ciphers, ssl_test_lib:psk_anon_suites(Version)} | + [{ciphers, ssl_test_lib:psk_anon_suites(NVersion)} | ssl_test_lib:ssl_options(server_psk_anon, Config)]}; psk_anon_with_hint -> {ssl_test_lib:ssl_options(client_psk, Config), - [{ciphers, ssl_test_lib:psk_anon_suites(Version)} | + [{ciphers, ssl_test_lib:psk_anon_suites(NVersion)} | ssl_test_lib:ssl_options(server_psk_anon_hint, Config)]}; srp -> {ssl_test_lib:ssl_options(client_srp, Config), diff --git a/lib/ssl/test/ssl_crl_SUITE.erl b/lib/ssl/test/ssl_crl_SUITE.erl index e293d183f7..668c76e38d 100644 --- a/lib/ssl/test/ssl_crl_SUITE.erl +++ b/lib/ssl/test/ssl_crl_SUITE.erl @@ -155,9 +155,15 @@ init_per_testcase(Case, Config0) -> DataDir = proplists:get_value(data_dir, Config), CertDir = filename:join(proplists:get_value(priv_dir, Config0), idp_crl), {CertOpts, Config} = init_certs(CertDir, idp_crl, Config), - {ok, _} = make_certs:all(DataDir, CertDir, CertOpts), - ct:timetrap({seconds, 6}), - [{cert_dir, CertDir} | Config]; + case make_certs:all(DataDir, CertDir, CertOpts) of + {ok, _} -> + ct:timetrap({seconds, 6}), + [{cert_dir, CertDir} | Config]; + _ -> + end_per_testcase(Case, Config0), + ssl_test_lib:clean_start(), + {skip, "Unable to create IDP crls"} + end; false -> end_per_testcase(Case, Config0), ssl_test_lib:clean_start(), diff --git a/lib/ssl/test/ssl_sni_SUITE.erl b/lib/ssl/test/ssl_sni_SUITE.erl index 4e916a7f03..4a8027edda 100644 --- a/lib/ssl/test/ssl_sni_SUITE.erl +++ b/lib/ssl/test/ssl_sni_SUITE.erl @@ -42,9 +42,18 @@ init_per_suite(Config0) -> try crypto:start() of ok -> ssl_test_lib:clean_start(), - {ok, _} = make_certs:all(proplists:get_value(data_dir, Config0), - proplists:get_value(priv_dir, Config0)), - ssl_test_lib:cert_options(Config0) + Config = ssl_test_lib:make_rsa_cert(Config0), + RsaOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), + [{sni_server_opts, [{sni_hosts, [ + {"a.server", [ + {certfile, proplists:get_value(certfile, RsaOpts)}, + {keyfile, proplists:get_value(keyfile, RsaOpts)} + ]}, + {"b.server", [ + {certfile, proplists:get_value(certfile, RsaOpts)}, + {keyfile, proplists:get_value(keyfile, RsaOpts)} + ]} + ]}]} | Config] catch _:_ -> {skip, "Crypto did not start"} end. @@ -66,22 +75,22 @@ end_per_testcase(_TestCase, Config) -> %% Test Cases -------------------------------------------------------- %%-------------------------------------------------------------------- no_sni_header(Config) -> - run_handshake(Config, undefined, undefined, "server"). + run_handshake(Config, undefined, undefined, "server Peer cert"). no_sni_header_fun(Config) -> - run_sni_fun_handshake(Config, undefined, undefined, "server"). + run_sni_fun_handshake(Config, undefined, undefined, "server Peer cert"). sni_match(Config) -> - run_handshake(Config, "a.server", "a.server", "a.server"). + run_handshake(Config, "a.server", "a.server", "server Peer cert"). sni_match_fun(Config) -> - run_sni_fun_handshake(Config, "a.server", "a.server", "a.server"). + run_sni_fun_handshake(Config, "a.server", "a.server", "server Peer cert"). sni_no_match(Config) -> - run_handshake(Config, "c.server", undefined, "server"). + run_handshake(Config, "c.server", undefined, "server Peer cert"). sni_no_match_fun(Config) -> - run_sni_fun_handshake(Config, "c.server", undefined, "server"). + run_sni_fun_handshake(Config, "c.server", undefined, "server Peer cert"). %%-------------------------------------------------------------------- @@ -141,13 +150,13 @@ run_sni_fun_handshake(Config, SNIHostname, ExpectedSNIHostname, ExpectedCN) -> [Config, SNIHostname, ExpectedSNIHostname, ExpectedCN]), [{sni_hosts, ServerSNIConf}] = proplists:get_value(sni_server_opts, Config), SNIFun = fun(Domain) -> proplists:get_value(Domain, ServerSNIConf, undefined) end, - ServerOptions = proplists:get_value(server_opts, Config) ++ [{sni_fun, SNIFun}], + ServerOptions = ssl_test_lib:ssl_options(server_rsa_opts, Config) ++ [{sni_fun, SNIFun}], ClientOptions = case SNIHostname of undefined -> - proplists:get_value(client_opts, Config); + proplists:get_value(client_rsa_opts, Config); _ -> - [{server_name_indication, SNIHostname}] ++ proplists:get_value(client_opts, Config) + [{server_name_indication, SNIHostname}] ++ proplists:get_value(client_rsa_opts, Config) end, ct:log("Options: ~p", [[ServerOptions, ClientOptions]]), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), @@ -167,14 +176,14 @@ run_handshake(Config, SNIHostname, ExpectedSNIHostname, ExpectedCN) -> ct:log("Start running handshake, Config: ~p, SNIHostname: ~p, " "ExpectedSNIHostname: ~p, ExpectedCN: ~p", [Config, SNIHostname, ExpectedSNIHostname, ExpectedCN]), - ServerOptions = proplists:get_value(sni_server_opts, Config) ++ proplists:get_value(server_opts, Config), + ServerOptions = proplists:get_value(sni_server_opts, Config) ++ ssl_test_lib:ssl_options(server_rsa_opts, Config), ClientOptions = - case SNIHostname of - undefined -> - proplists:get_value(client_opts, Config); - _ -> - [{server_name_indication, SNIHostname}] ++ proplists:get_value(client_opts, Config) - end, + case SNIHostname of + undefined -> + proplists:get_value(client_rsa_opts, Config); + _ -> + [{server_name_indication, SNIHostname}] ++ proplists:get_value(client_rsa_opts, Config) + end, ct:log("Options: ~p", [[ServerOptions, ClientOptions]]), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl index 77c21d9b57..f627ebce2e 100644 --- a/lib/ssl/test/ssl_test_lib.erl +++ b/lib/ssl/test/ssl_test_lib.erl @@ -384,10 +384,6 @@ cert_options(Config) -> "badkey.pem"]), PskSharedSecret = <<1,2,3,4,5,6,7,8,9,10,11,12,13,14,15>>, - SNIServerACertFile = filename:join([proplists:get_value(priv_dir, Config), "a.server", "cert.pem"]), - SNIServerAKeyFile = filename:join([proplists:get_value(priv_dir, Config), "a.server", "key.pem"]), - SNIServerBCertFile = filename:join([proplists:get_value(priv_dir, Config), "b.server", "cert.pem"]), - SNIServerBKeyFile = filename:join([proplists:get_value(priv_dir, Config), "b.server", "key.pem"]), [{client_opts, [{cacertfile, ClientCaCertFile}, {certfile, ClientCertFile}, {keyfile, ClientKeyFile}]}, @@ -445,46 +441,34 @@ cert_options(Config) -> {server_bad_cert, [{ssl_imp, new},{cacertfile, ServerCaCertFile}, {certfile, BadCertFile}, {keyfile, ServerKeyFile}]}, {server_bad_key, [{ssl_imp, new},{cacertfile, ServerCaCertFile}, - {certfile, ServerCertFile}, {keyfile, BadKeyFile}]}, - {sni_server_opts, [{sni_hosts, [ - {"a.server", [ - {certfile, SNIServerACertFile}, - {keyfile, SNIServerAKeyFile} - ]}, - {"b.server", [ - {certfile, SNIServerBCertFile}, - {keyfile, SNIServerBKeyFile} - ]} - ]}]} + {certfile, ServerCertFile}, {keyfile, BadKeyFile}]} | Config]. -make_dsa_cert(Config) -> - {ServerCaCertFile, ServerCertFile, ServerKeyFile} = - make_cert_files("server", Config, dsa, dsa, "", []), - {ClientCaCertFile, ClientCertFile, ClientKeyFile} = - make_cert_files("client", Config, dsa, dsa, "", []), - [{server_dsa_opts, [{ssl_imp, new},{reuseaddr, true}, - {cacertfile, ServerCaCertFile}, - {certfile, ServerCertFile}, {keyfile, ServerKeyFile}]}, - {server_dsa_verify_opts, [{ssl_imp, new},{reuseaddr, true}, - {cacertfile, ClientCaCertFile}, - {certfile, ServerCertFile}, {keyfile, ServerKeyFile}, - {verify, verify_peer}]}, - {client_dsa_opts, [{ssl_imp, new}, - {cacertfile, ClientCaCertFile}, - {certfile, ClientCertFile}, {keyfile, ClientKeyFile}]}, - {server_srp_dsa, [{ssl_imp, new},{reuseaddr, true}, - {cacertfile, ServerCaCertFile}, - {certfile, ServerCertFile}, {keyfile, ServerKeyFile}, - {user_lookup_fun, {fun user_lookup/3, undefined}}, - {ciphers, srp_dss_suites()}]}, - {client_srp_dsa, [{ssl_imp, new}, - {srp_identity, {"Test-User", "secret"}}, - {cacertfile, ClientCaCertFile}, - {certfile, ClientCertFile}, {keyfile, ClientKeyFile}]} - | Config]. - +make_dsa_cert(Config) -> + CryptoSupport = crypto:supports(), + case proplists:get_bool(dss, proplists:get_value(public_keys, CryptoSupport)) of + true -> + ClientFileBase = filename:join([proplists:get_value(priv_dir, Config), "dsa"]), + ServerFileBase = filename:join([proplists:get_value(priv_dir, Config), "dsa"]), + KeyGenSpec = key_gen_info(dsa, dsa), + + GenCertData = x509_test:gen_test_certs([{digest, sha} | KeyGenSpec]), + [{server_config, ServerConf}, + {client_config, ClientConf}] = + x509_test:gen_pem_config_files(GenCertData, ClientFileBase, ServerFileBase), + + [{server_dsa_opts, ServerConf}, + {server_dsa_verify_opts, [{verify, verify_peer} | ServerConf]}, + {client_dsa_opts, ClientConf}, + {server_srp_dsa, [{user_lookup_fun, {fun user_lookup/3, undefined}}, + {ciphers, srp_dss_suites()} | ServerConf]}, + {client_srp_dsa, [{srp_identity, {"Test-User", "secret"}} + | ClientConf]} + | Config]; + false -> + Config + end. make_rsa_cert_chains(ChainConf, Config, Suffix) -> CryptoSupport = crypto:supports(), KeyGenSpec = key_gen_info(rsa, rsa), @@ -541,6 +525,11 @@ key_gen_spec(Role, rsa) -> [{list_to_atom(Role ++ "_key_gen"), hardcode_rsa_key(1)}, {list_to_atom(Role ++ "_key_gen_chain"), [hardcode_rsa_key(2), hardcode_rsa_key(3)]} + ]; +key_gen_spec(Role, dsa) -> + [{list_to_atom(Role ++ "_key_gen"), hardcode_dsa_key(1)}, + {list_to_atom(Role ++ "_key_gen_chain"), [hardcode_dsa_key(2), + hardcode_dsa_key(3)]} ]. make_ecdsa_cert(Config) -> CryptoSupport = crypto:supports(), @@ -638,41 +627,6 @@ make_ecdh_rsa_cert(Config) -> Config end. -make_mix_cert(Config) -> - {ServerCaCertFile, ServerCertFile, ServerKeyFile} = make_cert_files("server", Config, dsa, - rsa, "mix", []), - {ClientCaCertFile, ClientCertFile, ClientKeyFile} = make_cert_files("client", Config, dsa, - rsa, "mix", []), - [{server_mix_opts, [{ssl_imp, new},{reuseaddr, true}, - {cacertfile, ServerCaCertFile}, - {certfile, ServerCertFile}, {keyfile, ServerKeyFile}]}, - {server_mix_verify_opts, [{ssl_imp, new},{reuseaddr, true}, - {cacertfile, ClientCaCertFile}, - {certfile, ServerCertFile}, {keyfile, ServerKeyFile}, - {verify, verify_peer}]}, - {client_mix_opts, [{ssl_imp, new}, - {cacertfile, ClientCaCertFile}, - {certfile, ClientCertFile}, {keyfile, ClientKeyFile}]} - | Config]. - -make_cert_files(RoleStr, Config, Alg1, Alg2, Prefix, Opts) -> - Alg1Str = atom_to_list(Alg1), - Alg2Str = atom_to_list(Alg2), - CaInfo = {CaCert, _} = erl_make_certs:make_cert([{key, Alg1}| Opts]), - {Cert, CertKey} = erl_make_certs:make_cert([{key, Alg2}, {issuer, CaInfo} | Opts]), - CaCertFile = filename:join([proplists:get_value(priv_dir, Config), - RoleStr, Prefix ++ Alg1Str ++ "_cacerts.pem"]), - CertFile = filename:join([proplists:get_value(priv_dir, Config), - RoleStr, Prefix ++ Alg2Str ++ "_cert.pem"]), - KeyFile = filename:join([proplists:get_value(priv_dir, Config), - RoleStr, Prefix ++ Alg2Str ++ "_key.pem"]), - - der_to_pem(CaCertFile, [{'Certificate', CaCert, not_encrypted}]), - der_to_pem(CertFile, [{'Certificate', Cert, not_encrypted}]), - der_to_pem(KeyFile, [CertKey]), - {CaCertFile, CertFile, KeyFile}. - - start_upgrade_server(Args) -> Result = spawn_link(?MODULE, run_upgrade_server, [Args]), receive @@ -983,16 +937,10 @@ ecdh_rsa_suites(Version) -> end, available_suites(Version)). -openssl_rsa_suites(CounterPart) -> +openssl_rsa_suites() -> Ciphers = ssl:cipher_suites(openssl), - Names = case is_sane_ecc(CounterPart) of - true -> - "DSS | ECDSA"; - false -> - "DSS | ECDHE | ECDH" - end, - lists:filter(fun(Str) -> string_regex_filter(Str, Names) - end, Ciphers). + lists:filter(fun(Str) -> string_regex_filter(Str, "RSA") + end, Ciphers) -- openssl_ecdh_rsa_suites(). openssl_dsa_suites() -> Ciphers = ssl:cipher_suites(openssl), @@ -1026,11 +974,11 @@ string_regex_filter(_Str, _Search) -> false. anonymous_suites(Version) -> - Suites = ssl_cipher:anonymous_suites(Version), + Suites = [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:anonymous_suites(Version)], ssl_cipher:filter_suites(Suites). psk_suites(Version) -> - Suites = ssl_cipher:psk_suites(Version), + Suites = [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:psk_suites(Version)], ssl_cipher:filter_suites(Suites). psk_anon_suites(Version) -> @@ -1062,7 +1010,7 @@ srp_dss_suites() -> ssl_cipher:filter_suites(Suites). rc4_suites(Version) -> - Suites = ssl_cipher:rc4_suites(Version), + Suites = [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:rc4_suites(Version)], ssl_cipher:filter_suites(Suites). des_suites(Version) -> @@ -1294,6 +1242,8 @@ check_sane_openssl_version(Version) -> case supports_ssl_tls_version(Version) of true -> case {Version, os:cmd("openssl version")} of + {'sslv3', "OpenSSL 1.0.2" ++ _} -> + false; {_, "OpenSSL 1.0.2" ++ _} -> true; {_, "OpenSSL 1.0.1" ++ _} -> @@ -1365,6 +1315,12 @@ version_flag('dtlsv1.2') -> version_flag('dtlsv1') -> "-dtls1". +filter_suites([Cipher | _] = Ciphers, AtomVersion) when is_list(Cipher)-> + filter_suites([ssl_cipher:openssl_suite(S) || S <- Ciphers], + AtomVersion); +filter_suites([Cipher | _] = Ciphers, AtomVersion) when is_binary(Cipher)-> + filter_suites([ssl_cipher:erl_suite_definition(S) || S <- Ciphers], + AtomVersion); filter_suites(Ciphers0, AtomVersion) -> Version = tls_version(AtomVersion), Supported0 = ssl_cipher:suites(Version) @@ -1419,12 +1375,15 @@ supports_ssl_tls_version(sslv2 = Version) -> case os:cmd("openssl version") of "OpenSSL 1" ++ _ -> false; + %% Appears to be broken + "OpenSSL 0.9.8.o" ++ _ -> + false; _ -> VersionFlag = version_flag(Version), Exe = "openssl", Args = ["s_client", VersionFlag], Port = ssl_test_lib:portable_open_port(Exe, Args), - do_supports_ssl_tls_version(Port) + do_supports_ssl_tls_version(Port, "") end; supports_ssl_tls_version(Version) -> @@ -1432,23 +1391,26 @@ supports_ssl_tls_version(Version) -> Exe = "openssl", Args = ["s_client", VersionFlag], Port = ssl_test_lib:portable_open_port(Exe, Args), - do_supports_ssl_tls_version(Port). + do_supports_ssl_tls_version(Port, ""). -do_supports_ssl_tls_version(Port) -> +do_supports_ssl_tls_version(Port, Acc) -> receive - {Port, {data, "u"}} -> - false; - {Port, {data, "unknown option" ++ _}} -> - false; - {Port, {data, Data}} -> - case lists:member("error", string:tokens(Data, ":")) of - true -> - false; - false -> - do_supports_ssl_tls_version(Port) - end + {Port, {data, Data}} -> + case Acc ++ Data of + "unknown option" ++ _ -> + false; + Error when length(Error) >= 11 -> + case lists:member("error", string:tokens(Data, ":")) of + true -> + false; + false -> + do_supports_ssl_tls_version(Port, Error) + end; + _ -> + do_supports_ssl_tls_version(Port, Acc ++ Data) + end after 1000 -> - true + true end. ssl_options(Option, Config) when is_atom(Option) -> @@ -1535,7 +1497,7 @@ tls_version(Atom) -> tls_record:protocol_version(Atom). hardcode_rsa_key(1) -> - {'RSAPrivateKey',0, + {'RSAPrivateKey', 'two-prime', 23995666614853919027835084074500048897452890537492185072956789802729257783422306095699263934587064480357348855732149402060270996295002843755712064937715826848741191927820899197493902093529581182351132392364214171173881547273475904587683433713767834856230531387991145055273426806331200574039205571401702219159773947658558490957010003143162250693492642996408861265758000254664396313741422909188635443907373976005987612936763564996605457102336549804831742940035613780926178523017685712710473543251580072875247250504243621640157403744718833162626193206685233710319205099867303242759099560438381385658382486042995679707669, 17, 11292078406990079542510627799764728892919007311761028269626724613049062486316379339152594792746853873109340637991599718616598115903530750002688030558925094987642913848386305504703012749896273497577003478759630198199473669305165131570674557041773098755873191241407597673069847908861741446606684974777271632545629600685952292605647052193819136445675100211504432575554351515262198132231537860917084269870590492135731720141577986787033006338680118008484613510063003323516659048210893001173583018220214626635609151105287049126443102976056146630518124476470236027123782297108342869049542023328584384300970694412006494684657, @@ -1547,7 +1509,7 @@ hardcode_rsa_key(1) -> asn1_NOVALUE}; hardcode_rsa_key(2) -> -{'RSAPrivateKey',0, +{'RSAPrivateKey', 'two-prime', 21343679768589700771839799834197557895311746244621307033143551583788179817796325695589283169969489517156931770973490560582341832744966317712674900833543896521418422508485833901274928542544381247956820115082240721897193055368570146764204557110415281995205343662628196075590438954399631753508888358737971039058298703003743872818150364935790613286541190842600031570570099801682794056444451081563070538409720109449780410837763602317050353477918147758267825417201591905091231778937606362076129350476690460157227101296599527319242747999737801698427160817755293383890373574621116766934110792127739174475029121017282777887777, 17, 18832658619343853622211588088997845201745658451136447382185486691577805721584993260814073385267196632785528033211903435807948675951440868570007265441362261636545666919252206383477878125774454042314841278013741813438699754736973658909592256273895837054592950290554290654932740253882028017801960316533503857992358685308186680144968293076156011747178275038098868263178095174694099811498968993700538293188879611375604635940554394589807673542938082281934965292051746326331046224291377703201248790910007232374006151098976879987912446997911775904329728563222485791845480864283470332826504617837402078265424772379987120023773, @@ -1559,7 +1521,7 @@ hardcode_rsa_key(2) -> asn1_NOVALUE}; hardcode_rsa_key(3) -> -{'RSAPrivateKey',0, +{'RSAPrivateKey', 'two-prime', 25089040456112869869472694987833070928503703615633809313972554887193090845137746668197820419383804666271752525807484521370419854590682661809972833718476098189250708650325307850184923546875260207894844301992963978994451844985784504212035958130279304082438876764367292331581532569155681984449177635856426023931875082020262146075451989132180409962870105455517050416234175675478291534563995772675388370042873175344937421148321291640477650173765084699931690748536036544188863178325887393475703801759010864779559318631816411493486934507417755306337476945299570726975433250753415110141783026008347194577506976486290259135429, 17, 8854955455098659953931539407470495621824836570223697404931489960185796768872145882893348383311931058684147950284994536954265831032005645344696294253579799360912014817761873358888796545955974191021709753644575521998041827642041589721895044045980930852625485916835514940558187965584358347452650930302268008446431977397918214293502821599497633970075862760001650736520566952260001423171553461362588848929781360590057040212831994258783694027013289053834376791974167294527043946669963760259975273650548116897900664646809242902841107022557239712438496384819445301703021164043324282687280801738470244471443835900160721870265, @@ -1570,7 +1532,7 @@ hardcode_rsa_key(3) -> 15068630434698373319269196003209754243798959461311186548759287649485250508074064775263867418602372588394608558985183294561315208336731894947137343239541687540387209051236354318837334154993136528453613256169847839789803932725339395739618592522865156272771578671216082079933457043120923342632744996962853951612, asn1_NOVALUE}; hardcode_rsa_key(4) -> -{'RSAPrivateKey',0, +{'RSAPrivateKey', 'two-prime', 28617237755030755643854803617273584643843067580642149032833640135949799721163782522787597288521902619948688786051081993247908700824196122780349730169173433743054172191054872553484065655968335396052034378669869864779940355219732200954630251223541048434478476115391643898092650304645086338265930608997389611376417609043761464100338332976874588396803891301015812818307951159858145399281035705713082131199940309445719678087542976246147777388465712394062188801177717719764254900022006288880246925156931391594131839991579403409541227225173269459173129377291869028712271737734702830877034334838181789916127814298794576266389, 17, 26933870828264240605980991639786903194205240075898493207372837775011576208154148256741268036255908348187001210401018346586267012540419880263858569570986761169933338532757527109161473558558433313931326474042230460969355628442100895016122589386862163232450330461545076609969553227901257730132640573174013751883368376011370428995523268034111482031427024082719896108094847702954695363285832195666458915142143884210891427766607838346722974883433132513540317964796373298134261669479023445911856492129270184781873446960437310543998533283339488055776892320162032014809906169940882070478200435536171854883284366514852906334641, @@ -1581,7 +1543,7 @@ hardcode_rsa_key(4) -> 34340318160575773065401929915821192439103777558577109939078671096408836197675640654693301707202885840826672396546056002756167635035389371579540325327619480512374920136684787633921441576901246290213545161954865184290700344352088099063404416346968182170720521708773285279884132629954461545103181082503707725012, asn1_NOVALUE}; hardcode_rsa_key(5) -> -{'RSAPrivateKey',0, +{'RSAPrivateKey', 'two-prime', 26363170152814518327068346871197765236382539835597898797762992537312221863402655353436079974302838986536256364057947538018476963115004626096654613827403121905035011992899481598437933532388248462251770039307078647864188314916665766359828262009578648593031111569685489178543405615478739906285223620987558499488359880003693226535420421293716164794046859453204135383236667988765227190694994861629971618548127529849059769249520775574008363789050621665120207265361610436965088511042779948238320901918522125988916609088415989475825860046571847719492980547438560049874493788767083330042728150253120940100665370844282489982633, 17, 10855423004100095781734025182257903332628104638187370093196526338893267826106975733767797636477639582691399679317978398007608161282648963686857782164224814902073240232370374775827384395689278778574258251479385325591136364965685903795223402003944149420659869469870495544106108194608892902588033255700759382142132115013969680562678811046675523365751498355532768935784747314021422035957153013494814430893022253205880275287307995039363642554998244274484818208792520243113824379110193356010059999642946040953102866271737127640405568982049887176990990501963784502429481034227543991366980671390566584211881030995602076468001, @@ -1592,7 +1554,7 @@ hardcode_rsa_key(5) -> 40624877259097915043489529504071755460170951428490878553842519165800720914888257733191322215286203357356050737713125202129282154441426952501134581314792133018830748896123382106683994268028624341502298766844710276939303555637478596035491641473828661569958212421472263269629366559343208764012473880251174832392, asn1_NOVALUE}; hardcode_rsa_key(6) -> -{'RSAPrivateKey',0, +{'RSAPrivateKey', 'two-prime', 22748888494866396715768692484866595111939200209856056370972713870125588774286266397044592487895293134537316190976192161177144143633669641697309689280475257429554879273045671863645233402796222694405634510241820106743648116753479926387434021380537483429927516962909367257212902212159798399531316965145618774905828756510318897899298783143203190245236381440043169622358239226123652592179006905016804587837199618842875361941208299410035232803124113612082221121192550063791073372276763648926636149384299189072950588522522800393261949880796214514243704858378436010975184294077063518776479282353562934591448646412389762167039, 17, 6690849557313646092873144848490175032923294179369428344403739373566349639495960705013115437616262686628622409110644753287395336362844012263914614494257428655751435080307550548130951000822418439531068973600535325512837681398082331290421770994275730420566916753796872722709677121223470117509210872101652580854566448661533030419787125312956120661097410038933324613372774190658239039998357548275441758790939430824924502690997433186652165055694361752689819209062683281242276039100201318203707142383491769671330743466041394101421674581185260900666085723130684175548215193875544802254923825103844262661010117443222587769713, @@ -1603,6 +1565,27 @@ hardcode_rsa_key(6) -> 81173034184183681160439870161505779100040258708276674532866007896310418779840630960490793104541748007902477778658270784073595697910785917474138815202903114440800310078464142273778315781957021015333260021813037604142367434117205299831740956310682461174553260184078272196958146289378701001596552915990080834227, asn1_NOVALUE}. +hardcode_dsa_key(1) -> + {'DSAPrivateKey',0, + 99438313664986922963487511141216248076486724382260996073922424025828494981416579966171753999204426907349400798052572573634137057487829150578821328280864500098312146772602202702021153757550650696224643730869835650674962433068943942837519621267815961566259265204876799778977478160416743037274938277357237615491, + 1454908511695148818053325447108751926908854531909, + 20302424198893709525243209250470907105157816851043773596964076323184805650258390738340248469444700378962907756890306095615785481696522324901068493502141775433048117442554163252381401915027666416630898618301033737438756165023568220631119672502120011809327566543827706483229480417066316015458225612363927682579, + 48598545580251057979126570873881530215432219542526130654707948736559463436274835406081281466091739849794036308281564299754438126857606949027748889019480936572605967021944405048011118039171039273602705998112739400664375208228641666852589396502386172780433510070337359132965412405544709871654840859752776060358, + 1457508827177594730669011716588605181448418352823}; +hardcode_dsa_key(2) -> + {'DSAPrivateKey',0, + 145447354557382582722944332987784622105075065624518040072393858097520305927329240484963764783346271194321683798321743658303478090647837211867389721684646254999291098347011037298359107547264573476540026676832159205689428125157386525591130716464335426605521884822982379206842523670736739023467072341958074788151, + 742801637799670234315651916144768554943688916729, + 79727684678125120155622004643594683941478642656111969487719464672433839064387954070113655822700268007902716505761008423792735229036965034283173483862273639257533568978482104785033927768441235063983341565088899599358397638308472931049309161811156189887217888328371767967629005149630676763492409067382020352505, + 35853727034965131665219275925554159789667905059030049940938124723126925435403746979702929280654735557166864135215989313820464108440192507913554896358611966877432546584986661291483639036057475682547385322659469460385785257933737832719745145778223672383438466035853830832837226950912832515496378486927322864228, + 801315110178350279541885862867982846569980443911}; +hardcode_dsa_key(3) -> + {'DSAPrivateKey',0, + 99438313664986922963487511141216248076486724382260996073922424025828494981416579966171753999204426907349400798052572573634137057487829150578821328280864500098312146772602202702021153757550650696224643730869835650674962433068943942837519621267815961566259265204876799778977478160416743037274938277357237615491, + 1454908511695148818053325447108751926908854531909, + 20302424198893709525243209250470907105157816851043773596964076323184805650258390738340248469444700378962907756890306095615785481696522324901068493502141775433048117442554163252381401915027666416630898618301033737438756165023568220631119672502120011809327566543827706483229480417066316015458225612363927682579, + 48598545580251057979126570873881530215432219542526130654707948736559463436274835406081281466091739849794036308281564299754438126857606949027748889019480936572605967021944405048011118039171039273602705998112739400664375208228641666852589396502386172780433510070337359132965412405544709871654840859752776060358, + 1457508827177594730669011716588605181448418352823}. dtls_hello() -> [1, diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl index 5093ef3728..c9a1b8c735 100644 --- a/lib/ssl/test/ssl_to_openssl_SUITE.erl +++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl @@ -142,12 +142,11 @@ init_per_suite(Config0) -> catch crypto:stop(), try crypto:start() of ok -> - ssl_test_lib:clean_start(), - {ok, _} = make_certs:all(proplists:get_value(data_dir, Config0), - proplists:get_value(priv_dir, Config0)), - Config1 = ssl_test_lib:make_dsa_cert(Config0), - Config = ssl_test_lib:cert_options(Config1), - ssl_test_lib:cipher_restriction(Config) + ssl_test_lib:clean_start(), + + Config1 = ssl_test_lib:make_rsa_cert(Config0), + Config2 = ssl_test_lib:make_dsa_cert(Config1), + ssl_test_lib:cipher_restriction(Config2) catch _:_ -> {skip, "Crypto did not start"} end @@ -196,7 +195,7 @@ init_per_testcase(expired_session, Config) -> init_per_testcase(TestCase, Config) when TestCase == ciphers_rsa_signed_certs; TestCase == ciphers_dsa_signed_certs -> - ct:timetrap({seconds, 45}), + ct:timetrap({seconds, 60}), special_init(TestCase, Config); init_per_testcase(TestCase, Config) -> @@ -270,13 +269,24 @@ special_init(TestCase, Config) check_openssl_npn_support(Config) end; -special_init(TestCase, Config) +special_init(TestCase, Config0) when TestCase == erlang_server_openssl_client_sni_match; TestCase == erlang_server_openssl_client_sni_no_match; TestCase == erlang_server_openssl_client_sni_no_header; TestCase == erlang_server_openssl_client_sni_match_fun; TestCase == erlang_server_openssl_client_sni_no_match_fun; TestCase == erlang_server_openssl_client_sni_no_header_fun -> + RsaOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config0), + Config = [{sni_server_opts, [{sni_hosts, + [{"a.server", [ + {certfile, proplists:get_value(certfile, RsaOpts)}, + {keyfile, proplists:get_value(keyfile, RsaOpts)} + ]}, + {"b.server", [ + {certfile, proplists:get_value(certfile, RsaOpts)}, + {keyfile, proplists:get_value(keyfile, RsaOpts)} + ]} + ]}]} | Config0], check_openssl_sni_support(Config); special_init(_, Config) -> @@ -295,8 +305,8 @@ basic_erlang_client_openssl_server() -> [{doc,"Test erlang client with openssl server"}]. basic_erlang_client_openssl_server(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), - ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), + ClientOpts = ssl_test_lib:ssl_options(client_rsa_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -335,10 +345,10 @@ basic_erlang_server_openssl_client() -> [{doc,"Test erlang server with openssl client"}]. basic_erlang_server_openssl_client(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), V2Compat = proplists:get_value(v2_hello_compatible, Config), - {_, ServerNode, _} = ssl_test_lib:run_where(Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", ct:pal("v2_hello_compatible: ~p", [V2Compat]), @@ -351,7 +361,8 @@ basic_erlang_server_openssl_client(Config) when is_list(Config) -> Port = ssl_test_lib:inet_port(Server), Exe = "openssl", - Args = ["s_client", "-connect", "localhost:" ++ integer_to_list(Port) | workaround_openssl_s_clinent()], + Args = ["s_client", "-connect", hostname_format(Hostname) ++ + ":" ++ integer_to_list(Port) | workaround_openssl_s_clinent()], OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args), true = port_command(OpenSslPort, Data), @@ -368,8 +379,8 @@ erlang_client_openssl_server() -> [{doc,"Test erlang client with openssl server"}]. erlang_client_openssl_server(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), - ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), + ClientOpts = ssl_test_lib:ssl_options(client_rsa_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -408,9 +419,9 @@ erlang_server_openssl_client() -> [{doc,"Test erlang server with openssl client"}]. erlang_server_openssl_client(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), - {_, ServerNode, _} = ssl_test_lib:run_where(Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", @@ -422,7 +433,7 @@ erlang_server_openssl_client(Config) when is_list(Config) -> Version = ssl_test_lib:protocol_version(Config), Exe = "openssl", - Args = ["s_client", "-connect", "localhost: " ++ integer_to_list(Port), + Args = ["s_client", "-connect", hostname_format(Hostname) ++":" ++ integer_to_list(Port), ssl_test_lib:version_flag(Version)], OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args), @@ -441,7 +452,7 @@ erlang_client_openssl_server_dsa_cert() -> erlang_client_openssl_server_dsa_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), ClientOpts = ssl_test_lib:ssl_options(client_dsa_opts, Config), - ServerOpts = ssl_test_lib:ssl_options(server_dsa_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_dsa_verify_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -486,7 +497,7 @@ erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_dsa_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_dsa_verify_opts, Config), - {_, ServerNode, _} = ssl_test_lib:run_where(Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", CaCertFile = proplists:get_value(cacertfile, ClientOpts), @@ -500,7 +511,7 @@ erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) -> Port = ssl_test_lib:inet_port(Server), Version = ssl_test_lib:protocol_version(Config), Exe = "openssl", - Args = ["s_client", "-connect", "localhost: " ++ integer_to_list(Port), + Args = ["s_client", "-connect", hostname_format(Hostname) ++ ":" ++ integer_to_list(Port), ssl_test_lib:version_flag(Version), "-cert", CertFile, "-CAfile", CaCertFile, @@ -523,9 +534,9 @@ erlang_server_openssl_client_reuse_session() -> "same session id, to test reusing of sessions."}]. erlang_server_openssl_client_reuse_session(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), - {_, ServerNode, _} = ssl_test_lib:run_where(Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", @@ -538,7 +549,8 @@ erlang_server_openssl_client_reuse_session(Config) when is_list(Config) -> Version = ssl_test_lib:protocol_version(Config), Exe = "openssl", - Args = ["s_client", "-connect", "localhost:" ++ integer_to_list(Port), + Args = ["s_client", "-connect", hostname_format(Hostname) + ++ ":" ++ integer_to_list(Port), ssl_test_lib:version_flag(Version), "-reconnect"], @@ -560,8 +572,8 @@ erlang_client_openssl_server_renegotiate() -> [{doc,"Test erlang client when openssl server issuses a renegotiate"}]. erlang_client_openssl_server_renegotiate(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), - ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), + ClientOpts = ssl_test_lib:ssl_options(client_rsa_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -610,8 +622,8 @@ erlang_client_openssl_server_nowrap_seqnum() -> " to lower treashold substantially."}]. erlang_client_openssl_server_nowrap_seqnum(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), - ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), + ClientOpts = ssl_test_lib:ssl_options(client_rsa_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -653,9 +665,9 @@ erlang_server_openssl_client_nowrap_seqnum() -> " to lower treashold substantially."}]. erlang_server_openssl_client_nowrap_seqnum(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), - {_, ServerNode, _} = ssl_test_lib:run_where(Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", @@ -669,7 +681,7 @@ erlang_server_openssl_client_nowrap_seqnum(Config) when is_list(Config) -> Port = ssl_test_lib:inet_port(Server), Version = ssl_test_lib:protocol_version(Config), Exe = "openssl", - Args = ["s_client","-connect", "localhost: " ++ integer_to_list(Port), + Args = ["s_client","-connect", hostname_format(Hostname) ++ ":" ++ integer_to_list(Port), ssl_test_lib:version_flag(Version), "-msg"], @@ -692,8 +704,8 @@ erlang_client_openssl_server_no_server_ca_cert() -> "implicitly tested eleswhere."}]. erlang_client_openssl_server_no_server_ca_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), - ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), + ClientOpts = ssl_test_lib:ssl_options(client_rsa_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -733,8 +745,8 @@ erlang_client_openssl_server_client_cert() -> [{doc,"Test erlang client with openssl server when client sends cert"}]. erlang_client_openssl_server_client_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_verification_opts, Config), - ClientOpts = ssl_test_lib:ssl_options(client_verification_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_verify_opts, Config), + ClientOpts = ssl_test_lib:ssl_options(client_rsa_verify_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -776,10 +788,10 @@ erlang_server_openssl_client_client_cert() -> [{doc,"Test erlang server with openssl client when client sends cert"}]. erlang_server_openssl_client_client_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_verification_opts, Config), - ClientOpts = ssl_test_lib:ssl_options(client_verification_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_verify_opts, Config), + ClientOpts = ssl_test_lib:ssl_options(client_rsa_verify_opts, Config), - {_, ServerNode, _} = ssl_test_lib:run_where(Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", @@ -799,7 +811,7 @@ erlang_server_openssl_client_client_cert(Config) when is_list(Config) -> Exe = "openssl", Args = ["s_client", "-cert", CertFile, "-CAfile", CaCertFile, - "-key", KeyFile,"-connect", "localhost:" ++ integer_to_list(Port), + "-key", KeyFile,"-connect", hostname_format(Hostname) ++ ":" ++ integer_to_list(Port), ssl_test_lib:version_flag(Version)], OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args), @@ -817,8 +829,8 @@ erlang_server_erlang_client_client_cert() -> [{doc,"Test erlang server with erlang client when client sends cert"}]. erlang_server_erlang_client_client_cert(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = proplists:get_value(server_verification_opts, Config), - ClientOpts = proplists:get_value(client_verification_opts, Config), + ServerOpts = proplists:get_value(server_rsa_verify_opts, Config), + ClientOpts = proplists:get_value(client_rsa_verify_opts, Config), Version = ssl_test_lib:protocol_version(Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), @@ -871,8 +883,8 @@ erlang_client_bad_openssl_server() -> [{doc,"Test what happens if openssl server sends garbage to erlang ssl client"}]. erlang_client_bad_openssl_server(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_verification_opts, Config), - ClientOpts = ssl_test_lib:ssl_options(client_verification_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), + ClientOpts = ssl_test_lib:ssl_options(client_rsa_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -926,8 +938,8 @@ expired_session() -> "better code coverage of the ssl_manager module"}]. expired_session(Config) when is_list(Config) -> process_flag(trap_exit, true), - ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), + ClientOpts = ssl_test_lib:ssl_options(client_rsa_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), Port = ssl_test_lib:inet_port(node()), @@ -980,9 +992,9 @@ ssl2_erlang_server_openssl_client() -> ssl2_erlang_server_openssl_client(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), - {_, ServerNode, _} = ssl_test_lib:run_where(Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, {from, self()}, @@ -990,7 +1002,7 @@ ssl2_erlang_server_openssl_client(Config) when is_list(Config) -> Port = ssl_test_lib:inet_port(Server), Exe = "openssl", - Args = ["s_client", "-connect", "localhost:" ++ integer_to_list(Port), + Args = ["s_client", "-connect", hostname_format(Hostname) ++ ":" ++ integer_to_list(Port), "-ssl2", "-msg"], OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args), @@ -1005,12 +1017,12 @@ ssl2_erlang_server_openssl_client_comp() -> ssl2_erlang_server_openssl_client_comp(Config) when is_list(Config) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), V2Compat = proplists:get_value(v2_hello_compatible, Config), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), - {_, ServerNode, _} = ssl_test_lib:run_where(Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From openssl to erlang", @@ -1020,7 +1032,7 @@ ssl2_erlang_server_openssl_client_comp(Config) when is_list(Config) -> Port = ssl_test_lib:inet_port(Server), Exe = "openssl", - Args = ["s_client", "-connect", "localhost:" ++ integer_to_list(Port), + Args = ["s_client", "-connect", hostname_format(Hostname) ++ ":" ++ integer_to_list(Port), "-ssl2", "-msg"], OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args), @@ -1248,22 +1260,22 @@ erlang_server_openssl_client_npn_only_client(Config) when is_list(Config) -> ok. %-------------------------------------------------------------------------- erlang_server_openssl_client_sni_no_header(Config) when is_list(Config) -> - erlang_server_openssl_client_sni_test(Config, undefined, undefined, "server"). + erlang_server_openssl_client_sni_test(Config, undefined, undefined, "server Peer cert"). erlang_server_openssl_client_sni_no_header_fun(Config) when is_list(Config) -> - erlang_server_openssl_client_sni_test_sni_fun(Config, undefined, undefined, "server"). + erlang_server_openssl_client_sni_test_sni_fun(Config, undefined, undefined, "server Peer cert"). -erlang_server_openssl_client_sni_match(Config) when is_list(Config) -> - erlang_server_openssl_client_sni_test(Config, "a.server", "a.server", "a.server"). +erlang_server_openssl_client_sni_match(Config) when is_list(Config) -> + erlang_server_openssl_client_sni_test(Config, "a.server", "a.server", "server Peer cert"). erlang_server_openssl_client_sni_match_fun(Config) when is_list(Config) -> - erlang_server_openssl_client_sni_test_sni_fun(Config, "a.server", "a.server", "a.server"). + erlang_server_openssl_client_sni_test_sni_fun(Config, "a.server", "a.server", "server Peer cert"). erlang_server_openssl_client_sni_no_match(Config) when is_list(Config) -> - erlang_server_openssl_client_sni_test(Config, "c.server", undefined, "server"). + erlang_server_openssl_client_sni_test(Config, "c.server", undefined, "server Peer cert"). erlang_server_openssl_client_sni_no_match_fun(Config) when is_list(Config) -> - erlang_server_openssl_client_sni_test_sni_fun(Config, "c.server", undefined, "server"). + erlang_server_openssl_client_sni_test_sni_fun(Config, "c.server", undefined, "server Peer cert"). %%-------------------------------------------------------------------- @@ -1273,11 +1285,11 @@ run_suites(Ciphers, Version, Config, Type) -> {ClientOpts, ServerOpts} = case Type of rsa -> - {ssl_test_lib:ssl_options(client_opts, Config), - ssl_test_lib:ssl_options(server_opts, Config)}; + {ssl_test_lib:ssl_options(client_rsa_opts, Config), + ssl_test_lib:ssl_options(server_rsa_opts, Config)}; dsa -> - {ssl_test_lib:ssl_options(client_opts, Config), - ssl_test_lib:ssl_options(server_dsa_opts, Config)} + {ssl_test_lib:ssl_options(client_dsa_opts, Config), + ssl_test_lib:ssl_options(server_dsa_verify_opts, Config)} end, Result = lists:map(fun(Cipher) -> @@ -1330,7 +1342,7 @@ send_and_hostname(SSLSocket) -> erlang_server_openssl_client_sni_test(Config, SNIHostname, ExpectedSNIHostname, ExpectedCN) -> ct:log("Start running handshake, Config: ~p, SNIHostname: ~p, ExpectedSNIHostname: ~p, ExpectedCN: ~p", [Config, SNIHostname, ExpectedSNIHostname, ExpectedCN]), - ServerOptions = proplists:get_value(sni_server_opts, Config) ++ proplists:get_value(server_opts, Config), + ServerOptions = proplists:get_value(sni_server_opts, Config) ++ proplists:get_value(server_rsa_opts, Config), {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, send_and_hostname, []}}, @@ -1344,11 +1356,7 @@ erlang_server_openssl_client_sni_test(Config, SNIHostname, ExpectedSNIHostname, openssl_client_args(ssl_test_lib:supports_ssl_tls_version(sslv2), Hostname, Port, SNIHostname) end, ClientPort = ssl_test_lib:portable_open_port(Exe, ClientArgs), - - %% Client check needs to be done befor server check, - %% or server check might consume client messages - ExpectedClientOutput = ["OK", "/CN=" ++ ExpectedCN ++ "/"], - client_check_result(ClientPort, ExpectedClientOutput), + ssl_test_lib:check_result(Server, ExpectedSNIHostname), ssl_test_lib:close_port(ClientPort), ssl_test_lib:close(Server), @@ -1359,7 +1367,7 @@ erlang_server_openssl_client_sni_test_sni_fun(Config, SNIHostname, ExpectedSNIHo ct:log("Start running handshake for sni_fun, Config: ~p, SNIHostname: ~p, ExpectedSNIHostname: ~p, ExpectedCN: ~p", [Config, SNIHostname, ExpectedSNIHostname, ExpectedCN]), [{sni_hosts, ServerSNIConf}] = proplists:get_value(sni_server_opts, Config), SNIFun = fun(Domain) -> proplists:get_value(Domain, ServerSNIConf, undefined) end, - ServerOptions = proplists:get_value(server_opts, Config) ++ [{sni_fun, SNIFun}], + ServerOptions = proplists:get_value(server_rsa_opts, Config) ++ [{sni_fun, SNIFun}], {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, send_and_hostname, []}}, @@ -1375,10 +1383,6 @@ erlang_server_openssl_client_sni_test_sni_fun(Config, SNIHostname, ExpectedSNIHo ClientPort = ssl_test_lib:portable_open_port(Exe, ClientArgs), - %% Client check needs to be done befor server check, - %% or server check might consume client messages - ExpectedClientOutput = ["OK", "/CN=" ++ ExpectedCN ++ "/"], - client_check_result(ClientPort, ExpectedClientOutput), ssl_test_lib:check_result(Server, ExpectedSNIHostname), ssl_test_lib:close_port(ClientPort), ssl_test_lib:close(Server). @@ -1442,8 +1446,8 @@ cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) -> start_erlang_client_and_openssl_server_with_opts(Config, ErlangClientOpts, OpensslServerOpts, Data, Callback) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), - ClientOpts0 = ssl_test_lib:ssl_options(client_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), + ClientOpts0 = ssl_test_lib:ssl_options(client_rsa_opts, Config), ClientOpts = ErlangClientOpts ++ ClientOpts0, {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -1488,8 +1492,8 @@ start_erlang_client_and_openssl_server_with_opts(Config, ErlangClientOpts, Opens start_erlang_client_and_openssl_server_for_alpn_negotiation(Config, Data, Callback) -> process_flag(trap_exit, true), - ServerOpts = proplists:get_value(server_opts, Config), - ClientOpts0 = proplists:get_value(client_opts, Config), + ServerOpts = proplists:get_value(server_rsa_opts, Config), + ClientOpts0 = proplists:get_value(client_rsa_opts, Config), ClientOpts = [{alpn_advertised_protocols, [<<"spdy/2">>]} | ClientOpts0], {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -1524,7 +1528,7 @@ start_erlang_client_and_openssl_server_for_alpn_negotiation(Config, Data, Callba start_erlang_server_and_openssl_client_for_alpn_negotiation(Config, Data, Callback) -> process_flag(trap_exit, true), - ServerOpts0 = proplists:get_value(server_opts, Config), + ServerOpts0 = proplists:get_value(server_rsa_opts, Config), ServerOpts = [{alpn_preferred_protocols, [<<"spdy/2">>]} | ServerOpts0], {_, ServerNode, _} = ssl_test_lib:run_where(Config), @@ -1553,8 +1557,8 @@ start_erlang_server_and_openssl_client_for_alpn_negotiation(Config, Data, Callba start_erlang_client_and_openssl_server_for_alpn_npn_negotiation(Config, Data, Callback) -> process_flag(trap_exit, true), - ServerOpts = proplists:get_value(server_opts, Config), - ClientOpts0 = proplists:get_value(client_opts, Config), + ServerOpts = proplists:get_value(server_rsa_opts, Config), + ClientOpts0 = proplists:get_value(client_rsa_opts, Config), ClientOpts = [{alpn_advertised_protocols, [<<"spdy/2">>]}, {client_preferred_next_protocols, {client, [<<"spdy/3">>, <<"http/1.1">>]}} | ClientOpts0], @@ -1593,7 +1597,7 @@ start_erlang_client_and_openssl_server_for_alpn_npn_negotiation(Config, Data, Ca start_erlang_server_and_openssl_client_for_alpn_npn_negotiation(Config, Data, Callback) -> process_flag(trap_exit, true), - ServerOpts0 = proplists:get_value(server_opts, Config), + ServerOpts0 = proplists:get_value(server_rsa_opts, Config), ServerOpts = [{alpn_preferred_protocols, [<<"spdy/2">>]}, {next_protocols_advertised, [<<"spdy/3">>, <<"http/1.1">>]} | ServerOpts0], @@ -1620,8 +1624,8 @@ start_erlang_server_and_openssl_client_for_alpn_npn_negotiation(Config, Data, Ca start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, Callback) -> process_flag(trap_exit, true), - ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), - ClientOpts0 = ssl_test_lib:ssl_options(client_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), + ClientOpts0 = ssl_test_lib:ssl_options(client_rsa_opts, Config), ClientOpts = [{client_preferred_next_protocols, {client, [<<"spdy/2">>], <<"http/1.1">>}} | ClientOpts0], {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -1658,10 +1662,10 @@ start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, Callbac start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, Callback) -> process_flag(trap_exit, true), - ServerOpts0 = ssl_test_lib:ssl_options(server_opts, Config), + ServerOpts0 = ssl_test_lib:ssl_options(server_rsa_opts, Config), ServerOpts = [{next_protocols_advertised, [<<"spdy/2">>]}, ServerOpts0], - {_, ServerNode, _} = ssl_test_lib:run_where(Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, @@ -1672,7 +1676,8 @@ start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, Callbac Version = ssl_test_lib:protocol_version(Config), Exe = "openssl", - Args = ["s_client", "-nextprotoneg", "http/1.0,spdy/2", "-msg", "-connect", "localhost:" + Args = ["s_client", "-nextprotoneg", "http/1.0,spdy/2", "-msg", "-connect", + hostname_format(Hostname) ++ ":" ++ integer_to_list(Port), ssl_test_lib:version_flag(Version)], OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args), @@ -1687,10 +1692,10 @@ start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, Callbac start_erlang_server_and_openssl_client_with_opts(Config, ErlangServerOpts, OpenSSLClientOpts, Data, Callback) -> process_flag(trap_exit, true), - ServerOpts0 = ssl_test_lib:ssl_options(server_opts, Config), + ServerOpts0 = ssl_test_lib:ssl_options(server_rsa_opts, Config), ServerOpts = ErlangServerOpts ++ ServerOpts0, - {_, ServerNode, _} = ssl_test_lib:run_where(Config), + {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, @@ -1701,8 +1706,9 @@ start_erlang_server_and_openssl_client_with_opts(Config, ErlangServerOpts, OpenS Version = ssl_test_lib:protocol_version(Config), Exe = "openssl", - Args = ["s_client"] ++ OpenSSLClientOpts ++ ["-msg", "-connect", "localhost:" ++ integer_to_list(Port), - ssl_test_lib:version_flag(Version)], + Args = ["s_client"] ++ OpenSSLClientOpts ++ ["-msg", "-connect", + hostname_format(Hostname) ++ ":" ++ integer_to_list(Port), + ssl_test_lib:version_flag(Version)], OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args), @@ -1854,3 +1860,11 @@ consume_port_exit(OpenSSLPort) -> {'EXIT', OpenSSLPort, _} -> ok end. + +hostname_format(Hostname) -> + case lists:member($., Hostname) of + true -> + Hostname; + false -> + "localhost" + end. diff --git a/lib/stdlib/doc/src/lists.xml b/lib/stdlib/doc/src/lists.xml index 60dbae70c2..7efafedc82 100644 --- a/lib/stdlib/doc/src/lists.xml +++ b/lib/stdlib/doc/src/lists.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1996</year><year>2016</year> + <year>1996</year><year>2017</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -187,7 +187,7 @@ <desc> <p>Calls <c><anno>Fun</anno>(<anno>Elem</anno>)</c> on successive elements <c>Elem</c> of <c><anno>List1</anno></c>. - <c><anno>Fun</anno>/2</c> must return either a Boolean or a tuple + <c><anno>Fun</anno>/1</c> must return either a Boolean or a tuple <c>{true, <anno>Value</anno>}</c>. The function returns the list of elements for which <c><anno>Fun</anno></c> returns a new value, where a value of <c>true</c> is synonymous with diff --git a/lib/stdlib/doc/src/rand.xml b/lib/stdlib/doc/src/rand.xml index e06d7e467d..a68fb7d55f 100644 --- a/lib/stdlib/doc/src/rand.xml +++ b/lib/stdlib/doc/src/rand.xml @@ -66,7 +66,7 @@ <p>Jump function: equivalent to 2^64 calls</p> <p> This is a corrected version of the previous default algorithm, - that now has been superseeded by Xoroshiro116+ (<c>exrop</c>). + that now has been superseded by Xoroshiro116+ (<c>exrop</c>). Since there is no native 58 bit rotate instruction this algorithm executes a little (say < 15%) faster than <c>exrop</c>. See the diff --git a/lib/stdlib/src/array.erl b/lib/stdlib/src/array.erl index 079b761463..a237eaa489 100644 --- a/lib/stdlib/src/array.erl +++ b/lib/stdlib/src/array.erl @@ -1603,7 +1603,7 @@ foldl_2(I, E, A, Ix, F, D, N, R, S) -> Ix + S, F, D, N, R, S). -spec foldl_3(pos_integer(), _, A, array_indx(), - fun((array_indx, _, A) -> B), integer()) -> B. + fun((array_indx(), _, A) -> B), integer()) -> B. foldl_3(I, E, A, Ix, F, N) when I =< N -> foldl_3(I+1, E, F(Ix, element(I, E), A), Ix+1, F, N); diff --git a/lib/stdlib/src/edlin.erl b/lib/stdlib/src/edlin.erl index 71e8471c45..64d5a71f3c 100644 --- a/lib/stdlib/src/edlin.erl +++ b/lib/stdlib/src/edlin.erl @@ -83,7 +83,7 @@ edit_line(Cs, {line,P,L,M}) -> edit_line1(Cs, {line,P,L,{blink,N}}) -> edit(Cs, P, L, none, [{move_rel,N}]); edit_line1(Cs, {line,P,{[],[]},none}) -> - {more_chars, {line,P,{lists:reverse(Cs),[]},none},[{put_chars, unicode, Cs}]}; + {more_chars, {line,P,{string:reverse(Cs),[]},none},[{put_chars, unicode, Cs}]}; edit_line1(Cs, {line,P,L,M}) -> edit(Cs, P, L, M, []). @@ -93,14 +93,14 @@ edit([C|Cs], P, {Bef,Aft}, Prefix, Rs0) -> case key_map(C, Prefix) of meta -> edit(Cs, P, {Bef,Aft}, meta, Rs0); - meta_o -> - edit(Cs, P, {Bef,Aft}, meta_o, Rs0); - meta_csi -> - edit(Cs, P, {Bef,Aft}, meta_csi, Rs0); - meta_meta -> - edit(Cs, P, {Bef,Aft}, meta_meta, Rs0); - {csi, _} = Csi -> - edit(Cs, P, {Bef,Aft}, Csi, Rs0); + meta_o -> + edit(Cs, P, {Bef,Aft}, meta_o, Rs0); + meta_csi -> + edit(Cs, P, {Bef,Aft}, meta_csi, Rs0); + meta_meta -> + edit(Cs, P, {Bef,Aft}, meta_meta, Rs0); + {csi, _} = Csi -> + edit(Cs, P, {Bef,Aft}, Csi, Rs0); meta_left_sq_bracket -> edit(Cs, P, {Bef,Aft}, meta_left_sq_bracket, Rs0); search_meta -> @@ -110,8 +110,8 @@ edit([C|Cs], P, {Bef,Aft}, Prefix, Rs0) -> ctlx -> edit(Cs, P, {Bef,Aft}, ctlx, Rs0); new_line -> - {done, reverse(Bef, Aft ++ "\n"), Cs, - reverse(Rs0, [{move_rel,length(Aft)},{put_chars,unicode,"\n"}])}; + {done, get_line(Bef, Aft ++ "\n"), Cs, + reverse(Rs0, [{move_rel,cp_len(Aft)},{put_chars,unicode,"\n"}])}; redraw_line -> Rs1 = erase(P, Bef, Aft, Rs0), Rs = redraw(P, Bef, Aft, Rs1), @@ -157,7 +157,7 @@ edit([], P, L, {blink,N}, Rs) -> edit([], P, L, Prefix, Rs) -> {more_chars,{line,P,L,Prefix},reverse(Rs)}; edit(eof, _, {Bef,Aft}, _, Rs) -> - {done,reverse(Bef, Aft),[],reverse(Rs, [{move_rel,length(Aft)}])}. + {done,get_line(Bef, Aft),[],reverse(Rs, [{move_rel,cp_len(Aft)}])}. %% %% Assumes that arg is a string %% %% Horizontal whitespace only. @@ -279,11 +279,21 @@ key_map(C, search) -> {insert_search,C}; key_map(C, _) -> {undefined,C}. %% do_op(Action, Before, After, Requests) - -do_op({insert,C}, Bef, [], Rs) -> - {{[C|Bef],[]},[{put_chars, unicode,[C]}|Rs]}; -do_op({insert,C}, Bef, Aft, Rs) -> - {{[C|Bef],Aft},[{insert_chars, unicode, [C]}|Rs]}; +%% Before and After are of lists of type string:grapheme_cluster() +do_op({insert,C}, [], [], Rs) -> + {{[C],[]},[{put_chars, unicode,[C]}|Rs]}; +do_op({insert,C}, [Bef|Bef0], [], Rs) -> + case string:to_graphemes([Bef,C]) of + [GC] -> {{[GC|Bef0],[]},[{put_chars, unicode,[C]}|Rs]}; + _ -> {{[C,Bef|Bef0],[]},[{put_chars, unicode,[C]}|Rs]} + end; +do_op({insert,C}, [], Aft, Rs) -> + {{[C],Aft},[{insert_chars, unicode,[C]}|Rs]}; +do_op({insert,C}, [Bef|Bef0], Aft, Rs) -> + case string:to_graphemes([Bef,C]) of + [GC] -> {{[GC|Bef0],Aft},[{insert_chars, unicode,[C]}|Rs]}; + _ -> {{[C,Bef|Bef0],Aft},[{insert_chars, unicode,[C]}|Rs]} + end; %% Search mode prompt always looks like (search)`$TERMS': $RESULT. %% the {insert_search, _} handlings allow to share this implementation %% correctly with group.erl. This module provides $TERMS, and group.erl @@ -299,13 +309,13 @@ do_op({insert_search, C}, Bef, [], Rs) -> [{insert_chars, unicode, [C]++Aft}, {delete_chars,-3} | Rs], search}; do_op({insert_search, C}, Bef, Aft, Rs) -> - Offset= length(Aft), + Offset= cp_len(Aft), NAft = "': ", {{[C|Bef],NAft}, [{insert_chars, unicode, [C]++NAft}, {delete_chars,-Offset} | Rs], search}; do_op({search, backward_delete_char}, [_|Bef], Aft, Rs) -> - Offset= length(Aft)+1, + Offset= cp_len(Aft)+1, NAft = "': ", {{Bef,NAft}, [{insert_chars, unicode, NAft}, {delete_chars,-Offset}|Rs], @@ -314,13 +324,13 @@ do_op({search, backward_delete_char}, [], _Aft, Rs) -> Aft="': ", {{[],Aft}, Rs, search}; do_op({search, skip_up}, Bef, Aft, Rs) -> - Offset= length(Aft), + Offset= cp_len(Aft), NAft = "': ", {{[$\^R|Bef],NAft}, % we insert ^R as a flag to whoever called us [{insert_chars, unicode, NAft}, {delete_chars,-Offset}|Rs], search}; do_op({search, skip_down}, Bef, Aft, Rs) -> - Offset= length(Aft), + Offset= cp_len(Aft), NAft = "': ", {{[$\^S|Bef],NAft}, % we insert ^S as a flag to whoever called us [{insert_chars, unicode, NAft}, {delete_chars,-Offset}|Rs], @@ -328,12 +338,12 @@ do_op({search, skip_down}, Bef, Aft, Rs) -> do_op({search, search_found}, _Bef, Aft, Rs) -> "': "++NAft = Aft, {{[],NAft}, - [{put_chars, unicode, "\n"}, {move_rel,-length(Aft)} | Rs], + [{put_chars, unicode, "\n"}, {move_rel,-cp_len(Aft)} | Rs], search_found}; do_op({search, search_quit}, _Bef, Aft, Rs) -> "': "++NAft = Aft, {{[],NAft}, - [{put_chars, unicode, "\n"}, {move_rel,-length(Aft)} | Rs], + [{put_chars, unicode, "\n"}, {move_rel,-cp_len(Aft)} | Rs], search_quit}; %% do blink after $$ do_op({blink,C,M}, Bef=[$$,$$|_], Aft, Rs) -> @@ -361,14 +371,16 @@ do_op(auto_blink, Bef, Aft, Rs) -> N -> {blink,N+1,{Bef,Aft}, [{move_rel,-(N+1)}|Rs]} end; -do_op(forward_delete_char, Bef, [_|Aft], Rs) -> - {{Bef,Aft},[{delete_chars,1}|Rs]}; -do_op(backward_delete_char, [_|Bef], Aft, Rs) -> - {{Bef,Aft},[{delete_chars,-1}|Rs]}; +do_op(forward_delete_char, Bef, [GC|Aft], Rs) -> + {{Bef,Aft},[{delete_chars,gc_len(GC)}|Rs]}; +do_op(backward_delete_char, [GC|Bef], Aft, Rs) -> + {{Bef,Aft},[{delete_chars,-gc_len(GC)}|Rs]}; do_op(transpose_char, [C1,C2|Bef], [], Rs) -> - {{[C2,C1|Bef],[]},[{put_chars, unicode,[C1,C2]},{move_rel,-2}|Rs]}; + Len = gc_len(C1)+gc_len(C2), + {{[C2,C1|Bef],[]},[{put_chars, unicode,[C1,C2]},{move_rel,-Len}|Rs]}; do_op(transpose_char, [C2|Bef], [C1|Aft], Rs) -> - {{[C2,C1|Bef],Aft},[{put_chars, unicode,[C1,C2]},{move_rel,-1}|Rs]}; + Len = gc_len(C2), + {{[C2,C1|Bef],Aft},[{put_chars, unicode,[C1,C2]},{move_rel,-Len}|Rs]}; do_op(kill_word, Bef, Aft0, Rs) -> {Aft1,Kill0,N0} = over_non_word(Aft0, [], 0), {Aft,Kill,N} = over_word(Aft1, Kill0, N0), @@ -381,7 +393,7 @@ do_op(backward_kill_word, Bef0, Aft, Rs) -> {{Bef,Aft},[{delete_chars,-N}|Rs]}; do_op(kill_line, Bef, Aft, Rs) -> put(kill_buffer, Aft), - {{Bef,[]},[{delete_chars,length(Aft)}|Rs]}; + {{Bef,[]},[{delete_chars,cp_len(Aft)}|Rs]}; do_op(yank, Bef, [], Rs) -> Kill = get(kill_buffer), {{reverse(Kill, Bef),[]},[{put_chars, unicode,Kill}|Rs]}; @@ -389,9 +401,9 @@ do_op(yank, Bef, Aft, Rs) -> Kill = get(kill_buffer), {{reverse(Kill, Bef),Aft},[{insert_chars, unicode,Kill}|Rs]}; do_op(forward_char, Bef, [C|Aft], Rs) -> - {{[C|Bef],Aft},[{move_rel,1}|Rs]}; + {{[C|Bef],Aft},[{move_rel,gc_len(C)}|Rs]}; do_op(backward_char, [C|Bef], Aft, Rs) -> - {{Bef,[C|Aft]},[{move_rel,-1}|Rs]}; + {{Bef,[C|Aft]},[{move_rel,-gc_len(C)}|Rs]}; do_op(forward_word, Bef0, Aft0, Rs) -> {Aft1,Bef1,N0} = over_non_word(Aft0, Bef0, 0), {Aft,Bef,N} = over_word(Aft1, Bef1, N0), @@ -401,16 +413,16 @@ do_op(backward_word, Bef0, Aft0, Rs) -> {Bef,Aft,N} = over_word(Bef1, Aft1, N0), {{Bef,Aft},[{move_rel,-N}|Rs]}; do_op(beginning_of_line, [C|Bef], Aft, Rs) -> - {{[],reverse(Bef, [C|Aft])},[{move_rel,-(length(Bef)+1)}|Rs]}; + {{[],reverse(Bef, [C|Aft])},[{move_rel,-(cp_len(Bef)+1)}|Rs]}; do_op(beginning_of_line, [], Aft, Rs) -> {{[],Aft},Rs}; do_op(end_of_line, Bef, [C|Aft], Rs) -> - {{reverse(Aft, [C|Bef]),[]},[{move_rel,length(Aft)+1}|Rs]}; + {{reverse(Aft, [C|Bef]),[]},[{move_rel,cp_len(Aft)+1}|Rs]}; do_op(end_of_line, Bef, [], Rs) -> {{Bef,[]},Rs}; do_op(ctlu, Bef, Aft, Rs) -> put(kill_buffer, reverse(Bef)), - {{[], Aft}, [{delete_chars, -length(Bef)} | Rs]}; + {{[], Aft}, [{delete_chars, -cp_len(Bef)} | Rs]}; do_op(beep, Bef, Aft, Rs) -> {{Bef,Aft},[beep|Rs]}; do_op(_, Bef, Aft, Rs) -> @@ -436,7 +448,7 @@ over_word(Cs, Stack, N) -> until_quote([$\'|Cs], Stack, N) -> {Cs, [$\'|Stack], N+1}; until_quote([C|Cs], Stack, N) -> - until_quote(Cs, [C|Stack], N+1). + until_quote(Cs, [C|Stack], N+gc_len(C)). over_word1([$\'=C|Cs], Stack, N) -> until_quote(Cs, [C|Stack], N+1); @@ -445,7 +457,7 @@ over_word1(Cs, Stack, N) -> over_word2([C|Cs], Stack, N) -> case word_char(C) of - true -> over_word2(Cs, [C|Stack], N+1); + true -> over_word2(Cs, [C|Stack], N+gc_len(C)); false -> {[C|Cs],Stack,N} end; over_word2([], Stack, N) when is_integer(N) -> @@ -454,7 +466,7 @@ over_word2([], Stack, N) when is_integer(N) -> over_non_word([C|Cs], Stack, N) -> case word_char(C) of true -> {[C|Cs],Stack,N}; - false -> over_non_word(Cs, [C|Stack], N+1) + false -> over_non_word(Cs, [C|Stack], N+gc_len(C)) end; over_non_word([], Stack, N) -> {[],Stack,N}. @@ -465,6 +477,7 @@ word_char(C) when C >= $a, C =< $z -> true; word_char(C) when C >= $ß, C =< $ÿ, C =/= $÷ -> true; word_char(C) when C >= $0, C =< $9 -> true; word_char(C) when C =:= $_ -> true; +word_char([_|_]) -> true; %% Is grapheme word_char(_) -> false. %% over_white(Chars, InitialStack, InitialCount) -> @@ -488,8 +501,8 @@ over_paren(Chars, Paren, Match) -> over_paren([C,$$,$$|Cs], Paren, Match, D, N, L) -> over_paren([C|Cs], Paren, Match, D, N+2, L); -over_paren([_,$$|Cs], Paren, Match, D, N, L) -> - over_paren(Cs, Paren, Match, D, N+2, L); +over_paren([GC,$$|Cs], Paren, Match, D, N, L) -> + over_paren(Cs, Paren, Match, D, N+1+gc_len(GC), L); over_paren([Match|_], _Paren, Match, 1, N, _) -> N; over_paren([Match|Cs], Paren, Match, D, N, [Match|L]) -> @@ -518,8 +531,8 @@ over_paren([$[|_], _, _, _, _, _) -> over_paren([${|_], _, _, _, _, _) -> beep; -over_paren([_|Cs], Paren, Match, D, N, L) -> - over_paren(Cs, Paren, Match, D, N+1, L); +over_paren([GC|Cs], Paren, Match, D, N, L) -> + over_paren(Cs, Paren, Match, D, N+gc_len(GC), L); over_paren([], _, _, _, _, _) -> 0. @@ -529,8 +542,8 @@ over_paren_auto(Chars) -> over_paren_auto([C,$$,$$|Cs], D, N, L) -> over_paren_auto([C|Cs], D, N+2, L); -over_paren_auto([_,$$|Cs], D, N, L) -> - over_paren_auto(Cs, D, N+2, L); +over_paren_auto([GC,$$|Cs], D, N, L) -> + over_paren_auto(Cs, D, N+1+gc_len(GC), L); over_paren_auto([$(|_], _, N, []) -> {N, $)}; @@ -553,8 +566,8 @@ over_paren_auto([$[|Cs], D, N, [$[|L]) -> over_paren_auto([${|Cs], D, N, [${|L]) -> over_paren_auto(Cs, D, N+1, L); -over_paren_auto([_|Cs], D, N, L) -> - over_paren_auto(Cs, D, N+1, L); +over_paren_auto([GC|Cs], D, N, L) -> + over_paren_auto(Cs, D, N+gc_len(GC), L); over_paren_auto([], _, _, _) -> 0. @@ -574,28 +587,43 @@ erase_inp({line,_,{Bef,Aft},_}) -> reverse(erase([], Bef, Aft, [])). erase(Pbs, Bef, Aft, Rs) -> - [{delete_chars,-length(Pbs)-length(Bef)},{delete_chars,length(Aft)}|Rs]. + [{delete_chars,-cp_len(Pbs)-cp_len(Bef)},{delete_chars,cp_len(Aft)}|Rs]. redraw_line({line,Pbs,{Bef,Aft},_}) -> reverse(redraw(Pbs, Bef, Aft, [])). redraw(Pbs, Bef, Aft, Rs) -> - [{move_rel,-length(Aft)},{put_chars, unicode,reverse(Bef, Aft)},{put_chars, unicode,Pbs}|Rs]. + [{move_rel,-cp_len(Aft)},{put_chars, unicode,reverse(Bef, Aft)},{put_chars, unicode,Pbs}|Rs]. length_before({line,Pbs,{Bef,_Aft},_}) -> - length(Pbs) + length(Bef). + cp_len(Pbs) + cp_len(Bef). length_after({line,_,{_Bef,Aft},_}) -> - length(Aft). + cp_len(Aft). prompt({line,Pbs,_,_}) -> Pbs. current_line({line,_,{Bef, Aft},_}) -> - reverse(Bef, Aft ++ "\n"). + get_line(Bef, Aft ++ "\n"). current_chars({line,_,{Bef,Aft},_}) -> - reverse(Bef, Aft). + get_line(Bef, Aft). + +get_line(Bef, Aft) -> + unicode:characters_to_list(reverse(Bef, Aft)). + +%% Grapheme length in codepoints +gc_len(CP) when is_integer(CP) -> 1; +gc_len(CPs) when is_list(CPs) -> length(CPs). + +%% String length in codepoints +cp_len(Str) -> + cp_len(Str, 0). + +cp_len([GC|R], Len) -> + cp_len(R, Len + gc_len(GC)); +cp_len([], Len) -> Len. %% %% expand(CurrentBefore) -> %% %% {yes,Expansion} | no diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl index fcfd0d8493..65ba343368 100644 --- a/lib/stdlib/src/erl_lint.erl +++ b/lib/stdlib/src/erl_lint.erl @@ -194,8 +194,6 @@ format_error({bad_nowarn_bif_clash,{F,A}}) -> format_error(disallowed_nowarn_bif_clash) -> io_lib:format("compile directive nowarn_bif_clash is no longer allowed,~n" " - use explicit module names or -compile({no_auto_import, [F/A]})", []); -format_error({bad_nowarn_deprecated_function,{M,F,A}}) -> - io_lib:format("~tw:~tw/~w is not a deprecated function", [M,F,A]); format_error({bad_on_load,Term}) -> io_lib:format("badly formed on_load attribute: ~tw", [Term]); format_error(multiple_on_loads) -> @@ -856,14 +854,11 @@ not_deprecated(Forms, St0) -> {nowarn_deprecated_function, MFAs0} <- lists:flatten([Args]), MFA <- lists:flatten([MFAs0])], Nowarn = [MFA || {MFA,_L} <- MFAsL], - Bad = [MFAL || {{M,F,A},_L}=MFAL <- MFAsL, - otp_internal:obsolete(M, F, A) =:= no], - St1 = func_line_warning(bad_nowarn_deprecated_function, Bad, St0), ML = [{M,L} || {{M,_F,_A},L} <- MFAsL, is_atom(M)], - St3 = foldl(fun ({M,L}, St2) -> + St1 = foldl(fun ({M,L}, St2) -> check_module_name(M, L, St2) - end, St1, ML), - St3#lint{not_deprecated = ordsets:from_list(Nowarn)}. + end, St0, ML), + St1#lint{not_deprecated = ordsets:from_list(Nowarn)}. %% The nowarn_bif_clash directive is not only deprecated, it's actually an error from R14A disallowed_compile_flags(Forms, St0) -> diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl index 9e9c0dc413..c59db903dc 100644 --- a/lib/stdlib/src/otp_internal.erl +++ b/lib/stdlib/src/otp_internal.erl @@ -63,9 +63,9 @@ obsolete_1(gen_fsm, start, 4) -> {deprecated, {gen_statem, start, 4}}; obsolete_1(gen_fsm, start_link, 3) -> - {deprecated, {gen_statem, start, 3}}; + {deprecated, {gen_statem, start_link, 3}}; obsolete_1(gen_fsm, start_link, 4) -> - {deprecated, {gen_statem, start, 4}}; + {deprecated, {gen_statem, start_link, 4}}; obsolete_1(gen_fsm, stop, 1) -> {deprecated, {gen_statem, stop, 1}}; @@ -83,9 +83,9 @@ obsolete_1(gen_fsm, reply, 2) -> {deprecated, {gen_statem, reply, 2}}; obsolete_1(gen_fsm, send_event, 2) -> - {deprecated, {gen_statem, cast, 1}}; + {deprecated, {gen_statem, cast, 2}}; obsolete_1(gen_fsm, send_all_state_event, 2) -> - {deprecated, {gen_statem, cast, 1}}; + {deprecated, {gen_statem, cast, 2}}; obsolete_1(gen_fsm, sync_send_event, 2) -> {deprecated, {gen_statem, call, 2}}; @@ -98,11 +98,11 @@ obsolete_1(gen_fsm, sync_send_all_state_event, 3) -> {deprecated, {gen_statem, call, 3}}; obsolete_1(gen_fsm, start_timer, 2) -> - {deprecated, {erlang, start_timer, 2}}; + {deprecated, {erlang, start_timer, 3}}; obsolete_1(gen_fsm, cancel_timer, 1) -> {deprecated, {erlang, cancel_timer, 1}}; obsolete_1(gen_fsm, send_event_after, 2) -> - {deprecated, {erlang, send_after, 2}}; + {deprecated, {erlang, send_after, 3}}; %% *** CRYPTO added in OTP 20 *** @@ -112,7 +112,7 @@ obsolete_1(crypto, rand_uniform, 2) -> %% *** CRYPTO added in OTP 19 *** obsolete_1(crypto, rand_bytes, 1) -> - {deprecated, {crypto, strong_rand_bytes, 1}}; + {removed, {crypto, strong_rand_bytes, 1}, "20.0"}; %% *** CRYPTO added in R16B01 *** @@ -485,10 +485,6 @@ obsolete_1(wxPaintDC, new, 0) -> {deprecated,"deprecated function not available in wxWidgets-2.9 and later"}; obsolete_1(wxWindowDC, new, 0) -> {deprecated,"deprecated function not available in wxWidgets-2.9 and later"}; -obsolete_1(wxGraphicsContext, createLinearGradientBrush, 7) -> - {deprecated,"deprecated function not available in wxWidgets-2.9 and later"}; -obsolete_1(wxGraphicsContext, createRadialGradientBrush, 8) -> - {deprecated,"deprecated function not available in wxWidgets-2.9 and later"}; obsolete_1(wxGraphicsRenderer, createLinearGradientBrush, 7) -> {deprecated,"deprecated function not available in wxWidgets-2.9 and later"}; obsolete_1(wxGraphicsRenderer, createRadialGradientBrush, 8) -> diff --git a/lib/stdlib/src/shell.erl b/lib/stdlib/src/shell.erl index 6eafc7b209..26b3960f4f 100644 --- a/lib/stdlib/src/shell.erl +++ b/lib/stdlib/src/shell.erl @@ -727,7 +727,7 @@ result_will_be_saved() -> used_record_defs(E, RT) -> %% Be careful to return a list where used records come before %% records that use them. The linter wants them ordered that way. - UR = case used_records(E, [], RT) of + UR = case used_records(E, [], RT, []) of [] -> []; L0 -> @@ -737,13 +737,19 @@ used_record_defs(E, RT) -> end, record_defs(RT, UR). -used_records(E, U0, RT) -> +used_records(E, U0, RT, Skip) -> case used_records(E) of {name,Name,E1} -> - U = used_records(ets:lookup(RT, Name), [Name | U0], RT), - used_records(E1, U, RT); + U = case lists:member(Name, Skip) of + true -> + U0; + false -> + R = ets:lookup(RT, Name), + used_records(R, [Name | U0], RT, [Name | Skip]) + end, + used_records(E1, U, RT, Skip); {expr,[E1 | Es]} -> - used_records(Es, used_records(E1, U0, RT), RT); + used_records(Es, used_records(E1, U0, RT, Skip), RT, Skip); _ -> U0 end. diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl index 6a75eaa737..cb1cceb8db 100644 --- a/lib/stdlib/test/erl_lint_SUITE.erl +++ b/lib/stdlib/test/erl_lint_SUITE.erl @@ -66,7 +66,7 @@ otp_11851/1,otp_11879/1,otp_13230/1, record_errors/1, otp_11879_cont/1, non_latin1_module/1, otp_14323/1, - get_stacktrace/1, otp_14285/1]). + get_stacktrace/1, otp_14285/1, otp_14378/1]). suite() -> [{ct_hooks,[ts_install_cth]}, @@ -87,7 +87,7 @@ all() -> maps, maps_type, maps_parallel_match, otp_11851, otp_11879, otp_13230, record_errors, otp_11879_cont, non_latin1_module, otp_14323, - get_stacktrace, otp_14285]. + get_stacktrace, otp_14285, otp_14378]. groups() -> [{unused_vars_warn, [], @@ -2054,12 +2054,10 @@ otp_5362(Config) when is_list(Config) -> spawn(A). ">>, {[nowarn_unused_function]}, - {error,[{3,erl_lint,disallowed_nowarn_bif_clash}, - {4,erl_lint,disallowed_nowarn_bif_clash}, - {4,erl_lint,{bad_nowarn_bif_clash,{spawn,2}}}], - [{5,erl_lint,{bad_nowarn_deprecated_function,{3,now,-1}}}, - {5,erl_lint,{bad_nowarn_deprecated_function,{erlang,now,-1}}}, - {5,erl_lint,{bad_nowarn_deprecated_function,{{a,b,c},now,-1}}}]} + {errors,[{3,erl_lint,disallowed_nowarn_bif_clash}, + {4,erl_lint,disallowed_nowarn_bif_clash}, + {4,erl_lint,{bad_nowarn_bif_clash,{spawn,2}}}], + []} }, {otp_5362_8, @@ -3937,10 +3935,6 @@ non_latin1_module(Config) -> UndefBehav = {undefined_behaviour,'кирилли́ческий атом'}, "behaviour 'кирилли́ческий атом' undefined" = format_error(UndefBehav), - BadDepr = {bad_nowarn_deprecated_function, - {'кирилли́ческий атом','кирилли́ческий атом',18}}, - "'кирилли́ческий атом':'кирилли́ческий атом'/18 is not a deprecated " - "function" = format_error(BadDepr), Ts = [{non_latin1_module, <<" %% Report uses of module names with non-Latin-1 characters. @@ -3951,9 +3945,6 @@ non_latin1_module(Config) -> -callback 'кирилли́ческий атом':'кирилли́ческий атом'() -> a. - -compile([{nowarn_deprecated_function, - [{'кирилли́ческий атом','кирилли́ческий атом',18}]}]). - %% erl_lint:gexpr/3 is not extended to check module name here: t1() when 'кирилли́ческий атом':'кирилли́ческий атом'(1) -> b. @@ -3977,16 +3968,14 @@ non_latin1_module(Config) -> {6,erl_lint,non_latin1_module_unsupported}, {8,erl_lint,non_latin1_module_unsupported}, {8,erl_lint,BadCallback}, - {10,erl_lint,non_latin1_module_unsupported}, - {14,erl_lint,illegal_guard_expr}, - {18,erl_lint,non_latin1_module_unsupported}, + {11,erl_lint,illegal_guard_expr}, + {15,erl_lint,non_latin1_module_unsupported}, + {17,erl_lint,non_latin1_module_unsupported}, {20,erl_lint,non_latin1_module_unsupported}, {23,erl_lint,non_latin1_module_unsupported}, - {26,erl_lint,non_latin1_module_unsupported}, - {28,erl_lint,non_latin1_module_unsupported}], + {25,erl_lint,non_latin1_module_unsupported}], [{5,erl_lint,UndefBehav}, - {6,erl_lint,UndefBehav}, - {10,erl_lint,BadDepr}]}}], + {6,erl_lint,UndefBehav}]}}], run(Config, Ts), ok. @@ -4000,6 +3989,22 @@ do_non_latin1_module(Mod) -> ok. +otp_14378(Config) -> + Ts = [ + {otp_14378_1, + <<"-export([t/0]). + -compile({nowarn_deprecated_function,{erlang,now,1}}). + t() -> + erlang:now().">>, + [], + {warnings,[{4,erl_lint, + {deprecated,{erlang,now,0}, + "Deprecated BIF. See the \"Time and Time Correction" + " in Erlang\" chapter of the ERTS User's Guide" + " for more information."}}]}}], + [] = run(Config, Ts), + ok. + %% OTP-14323: Check the dialyzer attribute. otp_14323(Config) -> Ts = [ diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl index 4f0fdc4c6a..217e8cc252 100644 --- a/lib/stdlib/test/shell_SUITE.erl +++ b/lib/stdlib/test/shell_SUITE.erl @@ -31,7 +31,7 @@ progex_lc/1, progex_funs/1, otp_5990/1, otp_6166/1, otp_6554/1, otp_7184/1, otp_7232/1, otp_8393/1, otp_10302/1, otp_13719/1, - otp_14285/1, otp_14296/1]). + otp_14285/1, otp_14296/1, typed_records/1]). -export([ start_restricted_from_shell/1, start_restricted_on_command_line/1,restricted_local/1]). @@ -74,10 +74,10 @@ suite() -> {timetrap,{minutes,10}}]. all() -> - [forget, records, known_bugs, otp_5226, otp_5327, + [forget, known_bugs, otp_5226, otp_5327, otp_5435, otp_5195, otp_5915, otp_5916, {group, bits}, {group, refman}, {group, progex}, {group, tickets}, - {group, restricted}]. + {group, restricted}, {group, records}]. groups() -> [{restricted, [], @@ -86,6 +86,8 @@ groups() -> {bits, [], [bs_match_misc_SUITE, bs_match_tail_SUITE, bs_match_bin_SUITE, bs_construct_SUITE]}, + {records, [], + [records, typed_records]}, {refman, [], [refman_bit_syntax]}, {progex, [], [progex_bit_syntax, progex_records, progex_lc, @@ -486,6 +488,48 @@ records(Config) when is_list(Config) -> ok. +%% Test of typed record support. +typed_records(Config) when is_list(Config) -> + Test = filename:join(proplists:get_value(priv_dir, Config), "test.hrl"), + Contents = <<"-module(test). + -record(r0,{f :: any()}). + -record(r1,{f1 :: #r1{} | undefined, f2 :: #r0{} | atom()}). + -record(r2,{f :: #r2{} | undefined}). + ">>, + ok = file:write_file(Test, Contents), + + RR1 = "rr(\"" ++ Test ++ "\"), + #r1{} = (#r1{f1=#r1{f1=undefined, f2=x}, f2 = #r0{}})#r1.f1, + ok.", + RR2 = "rr(\"" ++ Test ++ "\"), + #r0{} = (#r1{f1=#r1{f1=undefined, f2=x}, f2 = #r0{}})#r1.f2, + ok. ", + RR3 = "rr(\"" ++ Test ++ "\"), + #r1{f2=#r0{}} = (#r1{f1=#r1{f1=undefined, f2=#r0{}}, f2 = x})#r1.f1, + ok.", + RR4 = "rr(\"" ++ Test ++ "\"), + (#r1{f2 = #r0{}})#r1{f2 = x}, + ok. ", + RR5 = "rr(\"" ++ Test ++ "\"), + (#r1{f2 = #r0{}})#r1{f1 = #r1{}}, + ok. ", + RR6 = "rr(\"" ++ Test ++ "\"), + (#r2{f=#r2{f=undefined}})#r2.f, + ok.", + RR7 = "rr(\"" ++ Test ++ "\"), + #r2{} = (#r2{f=#r2{f=undefined}})#r2.f, + ok.", + [ok] = scan(RR1), + [ok] = scan(RR2), + [ok] = scan(RR3), + [ok] = scan(RR4), + [ok] = scan(RR5), + [ok] = scan(RR6), + [ok] = scan(RR7), + + file:delete(Test), + ok. + %% Known bugs. known_bugs(Config) when is_list(Config) -> %% erl_eval:merge_bindings/2 cannot handle _removal_ of bindings. diff --git a/lib/syntax_tools/src/erl_tidy.erl b/lib/syntax_tools/src/erl_tidy.erl index 1ca60ea73b..888cb71f51 100644 --- a/lib/syntax_tools/src/erl_tidy.erl +++ b/lib/syntax_tools/src/erl_tidy.erl @@ -301,6 +301,8 @@ file(Name, Opts) -> {Child, ok} -> ok; {Child, {error, Reason}} -> + exit(Reason); + {'EXIT', Child, Reason} -> exit(Reason) end. diff --git a/lib/syntax_tools/test/syntax_tools_SUITE.erl b/lib/syntax_tools/test/syntax_tools_SUITE.erl index 868f43b8ee..ae2c67c03e 100644 --- a/lib/syntax_tools/test/syntax_tools_SUITE.erl +++ b/lib/syntax_tools/test/syntax_tools_SUITE.erl @@ -239,6 +239,12 @@ t_erl_tidy(Config) when is_list(Config) -> DataDir = ?config(data_dir, Config), File = filename:join(DataDir,"erl_tidy_tilde.erl"), ok = erl_tidy:file(File, [{stdout, true}]), + + %% OTP-14471. + Old = process_flag(trap_exit, true), + NonExisting = filename:join(DataDir,"non_existing_file.erl"), + {'EXIT',{error,{0,file,enoent}}} = (catch erl_tidy:file(NonExisting)), + true = process_flag(trap_exit, Old), ok. test_comment_scan([],_) -> ok; diff --git a/lib/tools/doc/src/lcnt.xml b/lib/tools/doc/src/lcnt.xml index 31e5c241e9..922c2ac0f4 100644 --- a/lib/tools/doc/src/lcnt.xml +++ b/lib/tools/doc/src/lcnt.xml @@ -109,14 +109,6 @@ statistics. If the server held any lock statistics data before the collect then that data is lost. </p> - <note> - <p> - When collection occurs the runtime system transitions to a single thread, - blocking all other threads. No other tasks will be scheduled during this - operation. Depending on the size of the data this might take a long time - (several seconds) and cause timeouts in the system. - </p> - </note> </desc> </func> @@ -322,24 +314,22 @@ <func> <name>apply(Fun) -> term()</name> <fsummary>Same as <c>apply(Fun, [])</c>.</fsummary> + <type> + <v>Fun = fun()</v> + </type> <desc> <p>Same as <c>apply(Fun, [])</c>.</p> </desc> </func> <func> <name>apply(Fun, Args) -> term()</name> - <fsummary>Clears counters, applies function and collects the profiling results.</fsummary> + <fsummary>Same as <c>apply(Module, Function, Args)</c>.</fsummary> <type> <v>Fun = fun()</v> <v>Args = [term()]</v> </type> <desc> - <p> Clears the lock counters and then setups the instrumentation to save all destroyed locks. - After setup the fun is called, passing the elements in <c>Args</c> as arguments. - When the fun returns the statistics are immediately collected to the server. After the - collection the instrumentation is returned to its previous behavior. - The result of the applied fun is returned. - </p> + <p>Same as <c>apply(Module, Function, Args)</c>.</p> </desc> </func> <func> @@ -357,6 +347,13 @@ collection the instrumentation is returned to its previous behavior. The result of the applied function is returned. </p> + <warning> + <p> + This function should only be used for micro-benchmarks; it sets <c>copy_save</c> + to <c>true</c> for the duration of the call, which can quickly lead to running + out of memory. + </p> + </warning> </desc> </func> @@ -429,6 +426,68 @@ <desc> <p>Clear the internal counters. Same as <c>lcnt:clear(Node)</c>.</p></desc> </func> + <func> + <name>rt_mask() -> [category_atom()]</name> + <fsummary>Same as <c>rt_mask(node())</c>.</fsummary> + <desc><p>Same as <c>rt_mask(node())</c>.</p></desc> + </func> + + <func> + <name>rt_mask(Node) -> [category_atom()]</name> + <fsummary>Returns the current lock category mask.</fsummary> + <type> + <v>Node = node()</v> + </type> + <desc> + <p> + Refer to <c>rt_mask/2</c> for a list of valid categories. All + categories are enabled by default. + </p> + </desc> + </func> + + <func> + <name>rt_mask(Categories) -> ok | {error, copy_save_enabled}</name> + <fsummary>Same as <c>rt_mask(node(), Categories)</c>.</fsummary> + <type> + <v>Categories = [atom()]</v> + </type> + <desc><p>Same as <c>rt_mask(node(), Categories)</c>.</p></desc> + </func> + + <func> + <name>rt_mask(Node, Categories) -> ok | {error, copy_save_enabled}</name> + <fsummary>Changes the lock category mask.</fsummary> + <type> + <v>Node = node()</v> + <v>Categories = [atom()]</v> + </type> + <desc> + <p> + Sets the lock category mask to the given categories. + </p> + <p> + This will fail if the <c>copy_save</c> option is enabled; see + <c>lcnt:rt_opt/2</c>. + </p> + <p>Valid categories are:</p> + <taglist> + <item><c>allocator</c></item> + <item><c>db</c> (ETS tables)</item> + <item><c>debug</c></item> + <item><c>distribution</c></item> + <item><c>generic</c></item> + <item><c>io</c></item> + <item><c>process</c></item> + <item><c>scheduler</c></item> + </taglist> + <p> + This list is subject to change at any time, as is the category any given lock + may belong to. + </p> + </desc> + </func> + <func> <name>rt_opt({Type, bool()}) -> bool()</name> <fsummary>Same as <c>rt_opt(node(), {Type, Opt})</c>.</fsummary> @@ -442,16 +501,25 @@ <v>Type = copy_save | process_locks</v> </type> <desc> - <p>Changes the lock counter behavior and returns the previous behaviour.</p> <p>Option description:</p> <taglist> <tag><c>{copy_save, bool()}</c></tag> - <item>Enable statistics saving from destroyed locks by copying. This might consume a lot of memory. + <item>Retains the statistics of destroyed locks. <br/>Default: <c>false</c> + <warning> + <p> + This option will use a lot of memory when enabled, which must be + reclaimed with <c>lcnt:rt_clear</c>. Note that it makes no distinction + between locks that were destroyed and locks for which counting was + disabled, so enabling this option will disable changes to the lock + category mask. + </p> + </warning> </item> <tag><c>{process_locks, bool()}</c></tag> - <item>Profile process locks. + <item>Profile process locks, equal to adding <c>process</c> to the lock category mask; + see <c>lcnt:rt_mask/2</c> <br/>Default: <c>true</c> </item> </taglist> diff --git a/lib/tools/doc/src/lcnt_chapter.xml b/lib/tools/doc/src/lcnt_chapter.xml index c73fcb31e0..24b58136aa 100644 --- a/lib/tools/doc/src/lcnt_chapter.xml +++ b/lib/tools/doc/src/lcnt_chapter.xml @@ -29,7 +29,7 @@ <approved>nobody</approved> <checked>no</checked> <date>2009-11-26</date> - <rev>PA1</rev> + <rev>PA2</rev> <file>lcnt_chapter.xml</file> </header> <p> @@ -97,8 +97,11 @@ ok ok </pre> <p> - Another way to to profile a specific function is to use <c>lcnt:apply/3</c> or <c>lcnt:apply/1</c> which does <c>lcnt:clear/0</c> before the function and <c>lcnt:collect/0</c> after its invocation. - It also sets <c>copy_save</c> to <c>true</c> for the duration of the function call + Another way to to profile a specific function is to use <c>lcnt:apply/3</c> or <c>lcnt:apply/1</c> + which does <c>lcnt:clear/0</c> before the function and <c>lcnt:collect/0</c> after its invocation. + This method should only be used in micro-benchmarks since it sets <c>copy_save</c> to <c>true</c> + for the duration of the function call, which may cause the emulator to run out of memory if + attempted under load. </p> <pre> Erlang R13B03 (erts-5.7.4) [source] [smp:8:8] [rq:8] [async-threads:0] [hipe] diff --git a/lib/tools/src/lcnt.erl b/lib/tools/src/lcnt.erl index d881fedbd5..139b3d8a4a 100644 --- a/lib/tools/src/lcnt.erl +++ b/lib/tools/src/lcnt.erl @@ -34,8 +34,11 @@ -export([start/0, stop/0]). -%% erts_debug:lock_counters api --export([rt_collect/0, +%% erts_debug:lcnt_xxx api +-export([rt_mask/0, + rt_mask/1, + rt_mask/2, + rt_collect/0, rt_collect/1, rt_clear/0, rt_clear/1, @@ -134,27 +137,61 @@ start_internal() -> %% -------------------------------------------------------------------- %% %% -%% API erts_debug:lock_counters +%% API erts_debug:lcnt_xxx %% %% -------------------------------------------------------------------- %% -rt_collect() -> - erts_debug:lock_counters(info). +rt_mask(Node, Categories) when is_atom(Node), is_list(Categories) -> + rpc:call(Node, lcnt, rt_mask, [Categories]). + +rt_mask(Node) when is_atom(Node) -> + rpc:call(Node, lcnt, rt_mask, []); + +rt_mask(Categories) when is_list(Categories) -> + case erts_debug:lcnt_control(copy_save) of + false -> + erts_debug:lcnt_control(mask, Categories); + true -> + {error, copy_save_enabled} + end. + +rt_mask() -> + erts_debug:lcnt_control(mask). rt_collect(Node) -> - rpc:call(Node, erts_debug, lock_counters, [info]). + rpc:call(Node, lcnt, rt_collect, []). +rt_collect() -> + erts_debug:lcnt_collect(). +rt_clear(Node) -> + rpc:call(Node, lcnt, rt_clear, []). rt_clear() -> - erts_debug:lock_counters(clear). + erts_debug:lcnt_clear(). -rt_clear(Node) -> - rpc:call(Node, erts_debug, lock_counters, [clear]). +rt_opt(Node, Arg) -> + rpc:call(Node, lcnt, rt_opt, [Arg]). -rt_opt({Type, Opt}) -> - erts_debug:lock_counters({Type, Opt}). +%% Compatibility shims for the "process/port_locks" options mentioned in the +%% manual. +rt_opt({process_locks, Enable}) -> + toggle_category(process, Enable); +rt_opt({port_locks, Enable}) -> + toggle_category(io, Enable); -rt_opt(Node, {Type, Opt}) -> - rpc:call(Node, erts_debug, lock_counters, [{Type, Opt}]). +rt_opt({Type, NewVal}) -> + PreviousVal = erts_debug:lcnt_control(Type), + erts_debug:lcnt_control(Type, NewVal), + PreviousVal. + +toggle_category(Category, true) -> + PreviousMask = erts_debug:lcnt_control(mask), + erts_debug:lcnt_control(mask, [Category | PreviousMask]), + lists:member(Category, PreviousMask); + +toggle_category(Category, false) -> + PreviousMask = erts_debug:lcnt_control(mask), + erts_debug:lcnt_control(mask, lists:delete(Category, PreviousMask)), + lists:member(Category, PreviousMask). %% -------------------------------------------------------------------- %% %% @@ -192,13 +229,9 @@ call(Msg) -> gen_server:call(?MODULE, Msg, infinity). %% -------------------------------------------------------------------- %% apply(M,F,As) when is_atom(M), is_atom(F), is_list(As) -> - ok = start_internal(), - Opt = lcnt:rt_opt({copy_save, true}), - lcnt:clear(), - Res = erlang:apply(M,F,As), - lcnt:collect(), - lcnt:rt_opt({copy_save, Opt}), - Res. + apply(fun() -> + erlang:apply(M,F,As) + end). apply(Fun) when is_function(Fun) -> lcnt:apply(Fun, []). @@ -209,7 +242,9 @@ apply(Fun, As) when is_function(Fun) -> lcnt:clear(), Res = erlang:apply(Fun, As), lcnt:collect(), - lcnt:rt_opt({copy_save, Opt}), + %% _ is bound to silence a dialyzer warning; it used to fail silently and + %% we don't want to change the error semantics. + _ = lcnt:rt_opt({copy_save, Opt}), Res. all_conflicts() -> all_conflicts(time). diff --git a/lib/tools/src/tools.app.src b/lib/tools/src/tools.app.src index 12f0cfd2df..8beef49bf9 100644 --- a/lib/tools/src/tools.app.src +++ b/lib/tools/src/tools.app.src @@ -41,6 +41,6 @@ ] }, {runtime_dependencies, ["stdlib-3.1","runtime_tools-1.8.14", - "kernel-3.0","erts-7.0","compiler-5.0"]} + "kernel-5.4","erts-9.1","compiler-5.0"]} ] }. diff --git a/lib/tools/test/lcnt_SUITE.erl b/lib/tools/test/lcnt_SUITE.erl index af3ce88fdd..146c915087 100644 --- a/lib/tools/test/lcnt_SUITE.erl +++ b/lib/tools/test/lcnt_SUITE.erl @@ -151,10 +151,9 @@ t_swap_keys_file([File|Files]) -> %% Simple smoke test of actual lock-counting, if running on %% a run-time with lock-counting enabled. - smoke_lcnt(Config) -> - case erlang:system_info(build_type) of - lcnt -> + case catch erlang:system_info(lock_counting) of + true -> do_smoke_lcnt(Config); _ -> {skip,"Lock counting is not enabled"} diff --git a/lib/wx/api_gen/README b/lib/wx/api_gen/README index dd0c49d227..200ef4c856 100644 --- a/lib/wx/api_gen/README +++ b/lib/wx/api_gen/README @@ -3,12 +3,13 @@ API GENERATION: Users of wxErlang should not normally need to regenerate the generated code, as it is checked in by wxErlang developers, when changes are made. - Code checked in is currently generated from wxwidgets 2.8.10. + Code checked in is currently generated from wxwidgets 2.8.12. REQUIREMENTS: The code generation requires doxygen (1.4.6) which is used to parse wxWidgets c++ headers and generate xml files (in wx_xml/). + 2017-08-16 doxygen 1.8.11 is working with WXGTK_DIR=/ldisk/src/wxWidgets-2.8.12/include 2012-02-09 doxygen 1.7.4 is working fine diff --git a/lib/wx/api_gen/wx_doxygen.conf b/lib/wx/api_gen/wx_doxygen.conf index a96db00254..d6a0e9e6a1 100644 --- a/lib/wx/api_gen/wx_doxygen.conf +++ b/lib/wx/api_gen/wx_doxygen.conf @@ -71,12 +71,12 @@ WARN_LOGFILE = #--------------------------------------------------------------------------- # configuration options related to the input files #--------------------------------------------------------------------------- -INPUT = @WXGTK_DIR@/wx/ wx_extra/ +INPUT = @WXGTK_DIR@/wx/ @WXGTK_DIR@/../contrib/include/wx/stc/ wx_extra/ # FILE_PATTERNS = *.h RECURSIVE = YES EXCLUDE = EXCLUDE_SYMLINKS = NO -EXCLUDE_PATTERNS = mac/* mgl/* msw/* os2/* x11/* gtk1/* cocoa/* motif/* msdos/* palmos/* private/* vms_x_fix.h +EXCLUDE_PATTERNS = */mac/* */dfb/* */mgl/* */msw/* */os2/* */x11/* */gtk1/* */cocoa/* */motif/* */msdos/* */palmos/* */private/* */univ/* */vms_x_fix.h EXAMPLE_PATH = EXAMPLE_PATTERNS = EXAMPLE_RECURSIVE = NO @@ -155,8 +155,6 @@ MAN_LINKS = NO #--------------------------------------------------------------------------- GENERATE_XML = YES XML_OUTPUT = ./wx_xml/ -XML_SCHEMA = -XML_DTD = XML_PROGRAMLISTING = NO #--------------------------------------------------------------------------- # configuration options for the AutoGen Definitions output diff --git a/lib/wx/api_gen/wx_gen.erl b/lib/wx/api_gen/wx_gen.erl index 6979a600f3..aadfe4b111 100644 --- a/lib/wx/api_gen/wx_gen.erl +++ b/lib/wx/api_gen/wx_gen.erl @@ -501,10 +501,11 @@ parse_member2(_, _,M0) -> M0. add_param(InParam, Opts, M0) -> - Param0 = case InParam#param.name of - undefined -> InParam#param{name="val"}; + Param0 = case {InParam#param.name, InParam#param.type} of + {undefined, void} -> InParam#param{where=nowhere}; + {undefined,_} -> InParam#param{name="val"}; _ -> InParam - end, + end, Param = case Param0#param.type of #type{base={comp,_,_Comp}} -> Param0; #type{base={class,_Class}} -> Param0; diff --git a/lib/wx/api_gen/wxapi.conf b/lib/wx/api_gen/wxapi.conf index a0dfa61dd1..146c9fecc7 100644 --- a/lib/wx/api_gen/wxapi.conf +++ b/lib/wx/api_gen/wxapi.conf @@ -401,8 +401,8 @@ ['~wxGraphicsContext', 'Create', %%CreateFromNative CreateFromNativeWindow 'CreatePen','CreateBrush', - {'CreateRadialGradientBrush', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]}, - {'CreateLinearGradientBrush', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]}, + 'CreateRadialGradientBrush', + 'CreateLinearGradientBrush', 'CreateFont','CreateMatrix', 'CreatePath','Clip','ResetClip', 'DrawBitmap','DrawEllipse','DrawIcon', diff --git a/lib/wx/c_src/gen/wxe_funcs.cpp b/lib/wx/c_src/gen/wxe_funcs.cpp index 5425e9f3cb..a47d602337 100644 --- a/lib/wx/c_src/gen/wxe_funcs.cpp +++ b/lib/wx/c_src/gen/wxe_funcs.cpp @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2008-2016. All Rights Reserved. + * Copyright Ericsson AB 2008-2017. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -6177,7 +6177,6 @@ case wxGraphicsContext_CreateBrush: { // wxGraphicsContext::CreateBrush rt.addRef(getRef((void *)Result,memenv), "wxGraphicsBrush"); break; } -#if !wxCHECK_VERSION(2,9,0) case wxGraphicsContext_CreateRadialGradientBrush: { // wxGraphicsContext::CreateRadialGradientBrush wxGraphicsContext *This = (wxGraphicsContext *) getPtr(bp,memenv); bp += 4; bp += 4; /* Align */ @@ -6201,8 +6200,6 @@ case wxGraphicsContext_CreateRadialGradientBrush: { // wxGraphicsContext::Create rt.addRef(getRef((void *)Result,memenv), "wxGraphicsBrush"); break; } -#endif -#if !wxCHECK_VERSION(2,9,0) case wxGraphicsContext_CreateLinearGradientBrush: { // wxGraphicsContext::CreateLinearGradientBrush wxGraphicsContext *This = (wxGraphicsContext *) getPtr(bp,memenv); bp += 4; bp += 4; /* Align */ @@ -6225,7 +6222,6 @@ case wxGraphicsContext_CreateLinearGradientBrush: { // wxGraphicsContext::Create rt.addRef(getRef((void *)Result,memenv), "wxGraphicsBrush"); break; } -#endif case wxGraphicsContext_CreateFont: { // wxGraphicsContext::CreateFont wxColour col= *wxBLACK; wxGraphicsContext *This = (wxGraphicsContext *) getPtr(bp,memenv); bp += 4; diff --git a/lib/wx/c_src/gen/wxe_macros.h b/lib/wx/c_src/gen/wxe_macros.h index f44fa57053..4c8e52def2 100644 --- a/lib/wx/c_src/gen/wxe_macros.h +++ b/lib/wx/c_src/gen/wxe_macros.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2008-2016. All Rights Reserved. + * Copyright Ericsson AB 2008-2017. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -1540,10 +1540,10 @@ #define wxStaticBox_destroy 1637 #define wxStaticLine_new_2 1639 #define wxStaticLine_new_0 1640 -#define wxStaticLine_Create 1641 -#define wxStaticLine_IsVertical 1642 -#define wxStaticLine_GetDefaultSize 1643 -#define wxStaticLine_destroy 1644 +#define wxStaticLine_destruct 1641 +#define wxStaticLine_Create 1642 +#define wxStaticLine_IsVertical 1643 +#define wxStaticLine_GetDefaultSize 1644 #define wxListBox_new_3 1647 #define wxListBox_new_0 1648 #define wxListBox_destruct 1650 diff --git a/lib/wx/src/gen/wxGraphicsContext.erl b/lib/wx/src/gen/wxGraphicsContext.erl index 2d0271ac48..5d371ecd7a 100644 --- a/lib/wx/src/gen/wxGraphicsContext.erl +++ b/lib/wx/src/gen/wxGraphicsContext.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2008-2016. All Rights Reserved. +%% Copyright Ericsson AB 2008-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -41,8 +41,6 @@ -export([getRenderer/1,isNull/1,parent_class/1]). -export_type([wxGraphicsContext/0]). --deprecated([createLinearGradientBrush/7,createRadialGradientBrush/8]). - %% @hidden parent_class(wxGraphicsObject) -> true; parent_class(_Class) -> erlang:error({badtype, ?MODULE}). diff --git a/lib/wx/src/gen/wxe_debug.hrl b/lib/wx/src/gen/wxe_debug.hrl index 58cb5298e6..533f9f2df0 100644 --- a/lib/wx/src/gen/wxe_debug.hrl +++ b/lib/wx/src/gen/wxe_debug.hrl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2008-2016. All Rights Reserved. +%% Copyright Ericsson AB 2008-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -1491,10 +1491,10 @@ wxdebug_table() -> {1637, {wxStaticBox, 'Destroy', undefined}}, {1639, {wxStaticLine, new_2, 2}}, {1640, {wxStaticLine, new_0, 0}}, - {1641, {wxStaticLine, create, 2}}, - {1642, {wxStaticLine, isVertical, 0}}, - {1643, {wxStaticLine, getDefaultSize, 0}}, - {1644, {wxStaticLine, 'Destroy', undefined}}, + {1641, {wxStaticLine, destruct, 0}}, + {1642, {wxStaticLine, create, 2}}, + {1643, {wxStaticLine, isVertical, 0}}, + {1644, {wxStaticLine, getDefaultSize, 0}}, {1647, {wxListBox, new_3, 3}}, {1648, {wxListBox, new_0, 0}}, {1650, {wxListBox, destruct, 0}}, diff --git a/lib/wx/src/gen/wxe_funcs.hrl b/lib/wx/src/gen/wxe_funcs.hrl index af0cee0dcd..14b5545676 100644 --- a/lib/wx/src/gen/wxe_funcs.hrl +++ b/lib/wx/src/gen/wxe_funcs.hrl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2008-2016. All Rights Reserved. +%% Copyright Ericsson AB 2008-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -1488,10 +1488,10 @@ -define(wxStaticBox_destroy, 1637). -define(wxStaticLine_new_2, 1639). -define(wxStaticLine_new_0, 1640). --define(wxStaticLine_Create, 1641). --define(wxStaticLine_IsVertical, 1642). --define(wxStaticLine_GetDefaultSize, 1643). --define(wxStaticLine_destroy, 1644). +-define(wxStaticLine_destruct, 1641). +-define(wxStaticLine_Create, 1642). +-define(wxStaticLine_IsVertical, 1643). +-define(wxStaticLine_GetDefaultSize, 1644). -define(wxListBox_new_3, 1647). -define(wxListBox_new_0, 1648). -define(wxListBox_destruct, 1650). diff --git a/otp_versions.table b/otp_versions.table index 266bca1698..b7594e71c3 100644 --- a/otp_versions.table +++ b/otp_versions.table @@ -2,6 +2,8 @@ OTP-20.0.3 : asn1-5.0.2 compiler-7.1.1 erts-9.0.3 ssh-4.5.1 # common_test-1.15.1 OTP-20.0.2 : asn1-5.0.1 erts-9.0.2 kernel-5.3.1 # common_test-1.15.1 compiler-7.1 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 crypto-4.0 debugger-4.2.2 dialyzer-3.2 diameter-2.0 edoc-0.9 eldap-1.2.2 erl_docgen-0.7 erl_interface-3.10 et-1.6 eunit-2.3.3 hipe-3.16 ic-4.4.2 inets-6.4 jinterface-1.8 megaco-3.18.2 mnesia-4.15 observer-2.4 odbc-2.12 orber-3.8.3 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.5 public_key-1.4.1 reltool-0.7.4 runtime_tools-1.12.1 sasl-3.0.4 snmp-5.2.6 ssh-4.5 ssl-8.2 stdlib-3.4.1 syntax_tools-2.1.2 tools-2.10.1 wx-1.8.1 xmerl-1.3.15 : OTP-20.0.1 : common_test-1.15.1 erts-9.0.1 runtime_tools-1.12.1 stdlib-3.4.1 tools-2.10.1 # asn1-5.0 compiler-7.1 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 crypto-4.0 debugger-4.2.2 dialyzer-3.2 diameter-2.0 edoc-0.9 eldap-1.2.2 erl_docgen-0.7 erl_interface-3.10 et-1.6 eunit-2.3.3 hipe-3.16 ic-4.4.2 inets-6.4 jinterface-1.8 kernel-5.3 megaco-3.18.2 mnesia-4.15 observer-2.4 odbc-2.12 orber-3.8.3 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.5 public_key-1.4.1 reltool-0.7.4 sasl-3.0.4 snmp-5.2.6 ssh-4.5 ssl-8.2 syntax_tools-2.1.2 wx-1.8.1 xmerl-1.3.15 : OTP-20.0 : asn1-5.0 common_test-1.15 compiler-7.1 cosProperty-1.2.2 crypto-4.0 debugger-4.2.2 dialyzer-3.2 diameter-2.0 edoc-0.9 erl_docgen-0.7 erl_interface-3.10 erts-9.0 eunit-2.3.3 hipe-3.16 inets-6.4 jinterface-1.8 kernel-5.3 megaco-3.18.2 mnesia-4.15 observer-2.4 orber-3.8.3 parsetools-2.1.5 public_key-1.4.1 reltool-0.7.4 runtime_tools-1.12 sasl-3.0.4 snmp-5.2.6 ssh-4.5 ssl-8.2 stdlib-3.4 syntax_tools-2.1.2 tools-2.10 wx-1.8.1 xmerl-1.3.15 # cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 eldap-1.2.2 et-1.6 ic-4.4.2 odbc-2.12 os_mon-2.4.2 otp_mibs-1.1.1 : +OTP-19.3.6.2 : erts-8.3.5.2 # asn1-4.0.4 common_test-1.14 compiler-7.0.4 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 inets-6.3.9 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 mnesia-4.14.3 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 ssh-4.4.2 ssl-8.1.3 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 xmerl-1.3.14 : +OTP-19.3.6.1 : erts-8.3.5.1 # asn1-4.0.4 common_test-1.14 compiler-7.0.4 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 inets-6.3.9 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 mnesia-4.14.3 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 ssh-4.4.2 ssl-8.1.3 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 xmerl-1.3.14 : OTP-19.3.6 : erts-8.3.5 # asn1-4.0.4 common_test-1.14 compiler-7.0.4 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 inets-6.3.9 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 mnesia-4.14.3 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 ssh-4.4.2 ssl-8.1.3 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 xmerl-1.3.14 : OTP-19.3.5 : erts-8.3.4 xmerl-1.3.14 # asn1-4.0.4 common_test-1.14 compiler-7.0.4 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 inets-6.3.9 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 mnesia-4.14.3 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 ssh-4.4.2 ssl-8.1.3 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 : OTP-19.3.4 : inets-6.3.9 ssl-8.1.3 # asn1-4.0.4 common_test-1.14 compiler-7.0.4 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 erts-8.3.3 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 mnesia-4.14.3 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 ssh-4.4.2 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 xmerl-1.3.13 : diff --git a/system/doc/design_principles/des_princ.xml b/system/doc/design_principles/des_princ.xml index 8ab8661c2d..af5904ce78 100644 --- a/system/doc/design_principles/des_princ.xml +++ b/system/doc/design_principles/des_princ.xml @@ -225,10 +225,8 @@ free(Ch, {Alloc, Free} = Channels) -> <list type="bulleted"> <item><p><seealso marker="gen_server_concepts">gen_server</seealso></p> <p>For implementing the server of a client-server relation</p></item> - <item><p><seealso marker="fsm">gen_fsm</seealso></p> - <p>For implementing finite-state machines (Old)</p></item> <item><p><seealso marker="statem">gen_statem</seealso></p> - <p>For implementing state machines (New)</p></item> + <p>For implementing state machines</p></item> <item><p><seealso marker="events">gen_event</seealso></p> <p>For implementing event handling functionality</p></item> <item><p><seealso marker="sup_princ">supervisor</seealso></p> diff --git a/system/doc/design_principles/statem.xml b/system/doc/design_principles/statem.xml index 7febe31df3..a0611a46da 100644 --- a/system/doc/design_principles/statem.xml +++ b/system/doc/design_principles/statem.xml @@ -411,14 +411,6 @@ StateName(EventType, EventContent, Data) -> <marker id="Example" /> <title>Example</title> <p> - This example starts off as equivalent to the example in section - <seealso marker="fsm"><c>gen_fsm</c> Behavior</seealso>. - In later sections, additions and tweaks are made - using features in <c>gen_statem</c> that <c>gen_fsm</c> does not have. - The end of this chapter provides the example again - with all the added features. - </p> - <p> A door with a code lock can be seen as a state machine. Initially, the door is locked. When someone presses a button, an event is generated. |