diff options
337 files changed, 4596 insertions, 2165 deletions
diff --git a/.gitignore b/.gitignore index e426c042a2..72724f8ee8 100644 --- a/.gitignore +++ b/.gitignore @@ -244,6 +244,7 @@ JAVADOC-GENERATED /lib/compiler/src/core_parse.erl /lib/compiler/test/*_no_opt_SUITE.erl +/lib/compiler/test/*_no_ssa_opt_SUITE.erl /lib/compiler/test/*_post_opt_SUITE.erl /lib/compiler/test/*_inline_SUITE.erl /lib/compiler/test/*_r21_SUITE.erl diff --git a/bootstrap/bin/no_dot_erlang.boot b/bootstrap/bin/no_dot_erlang.boot Binary files differindex 0d5ef3920d..496654fcea 100644 --- a/bootstrap/bin/no_dot_erlang.boot +++ b/bootstrap/bin/no_dot_erlang.boot diff --git a/bootstrap/bin/start.boot b/bootstrap/bin/start.boot Binary files differindex 0d5ef3920d..496654fcea 100644 --- a/bootstrap/bin/start.boot +++ b/bootstrap/bin/start.boot diff --git a/bootstrap/bin/start_clean.boot b/bootstrap/bin/start_clean.boot Binary files differindex 0d5ef3920d..496654fcea 100644 --- a/bootstrap/bin/start_clean.boot +++ b/bootstrap/bin/start_clean.boot diff --git a/bootstrap/lib/compiler/ebin/beam_a.beam b/bootstrap/lib/compiler/ebin/beam_a.beam Binary files differindex addcf3a6de..ceb83ba48b 100644 --- a/bootstrap/lib/compiler/ebin/beam_a.beam +++ b/bootstrap/lib/compiler/ebin/beam_a.beam diff --git a/bootstrap/lib/compiler/ebin/beam_asm.beam b/bootstrap/lib/compiler/ebin/beam_asm.beam Binary files differindex cac4ba468c..9ff718d0fb 100644 --- a/bootstrap/lib/compiler/ebin/beam_asm.beam +++ b/bootstrap/lib/compiler/ebin/beam_asm.beam diff --git a/bootstrap/lib/compiler/ebin/beam_block.beam b/bootstrap/lib/compiler/ebin/beam_block.beam Binary files differindex 3f7efe278b..25c9be7f53 100644 --- a/bootstrap/lib/compiler/ebin/beam_block.beam +++ b/bootstrap/lib/compiler/ebin/beam_block.beam diff --git a/bootstrap/lib/compiler/ebin/beam_bs.beam b/bootstrap/lib/compiler/ebin/beam_bs.beam Binary files differdeleted file mode 100644 index e59be34306..0000000000 --- a/bootstrap/lib/compiler/ebin/beam_bs.beam +++ /dev/null diff --git 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a/bootstrap/lib/compiler/ebin/cerl_trees.beam b/bootstrap/lib/compiler/ebin/cerl_trees.beam Binary files differindex c4fd19ef3b..63532015b0 100644 --- a/bootstrap/lib/compiler/ebin/cerl_trees.beam +++ b/bootstrap/lib/compiler/ebin/cerl_trees.beam diff --git a/bootstrap/lib/compiler/ebin/compile.beam b/bootstrap/lib/compiler/ebin/compile.beam Binary files differindex c1788f31c3..2236d08acf 100644 --- a/bootstrap/lib/compiler/ebin/compile.beam +++ b/bootstrap/lib/compiler/ebin/compile.beam diff --git a/bootstrap/lib/compiler/ebin/compiler.app b/bootstrap/lib/compiler/ebin/compiler.app index 70748f16ff..0a5e6de039 100644 --- a/bootstrap/lib/compiler/ebin/compiler.app +++ b/bootstrap/lib/compiler/ebin/compiler.app @@ -19,12 +19,11 @@ {application, compiler, [{description, "ERTS CXC 138 10"}, - {vsn, "7.2.7"}, + {vsn, "7.3.1"}, {modules, [ beam_a, beam_asm, beam_block, - beam_bs, beam_clean, beam_dict, beam_disasm, @@ -66,7 +65,6 @@ rec_env, sys_core_alias, sys_core_bsm, - sys_core_dsetel, 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b/bootstrap/lib/kernel/ebin/inet_res.beam diff --git a/bootstrap/lib/kernel/ebin/inet_sctp.beam b/bootstrap/lib/kernel/ebin/inet_sctp.beam Binary files differindex 65cbd8f5ad..0e659bd738 100644 --- a/bootstrap/lib/kernel/ebin/inet_sctp.beam +++ b/bootstrap/lib/kernel/ebin/inet_sctp.beam diff --git a/bootstrap/lib/kernel/ebin/inet_tcp_dist.beam b/bootstrap/lib/kernel/ebin/inet_tcp_dist.beam Binary files differindex 100ccc01fe..f95817a920 100644 --- a/bootstrap/lib/kernel/ebin/inet_tcp_dist.beam +++ b/bootstrap/lib/kernel/ebin/inet_tcp_dist.beam diff --git a/bootstrap/lib/kernel/ebin/kernel.app b/bootstrap/lib/kernel/ebin/kernel.app index 898ed0a048..1b4665a31c 100644 --- a/bootstrap/lib/kernel/ebin/kernel.app +++ b/bootstrap/lib/kernel/ebin/kernel.app @@ -22,7 +22,7 @@ {application, kernel, [ {description, "ERTS CXC 138 10"}, - {vsn, "6.1"}, + {vsn, "6.2"}, {modules, [application, application_controller, application_master, @@ -68,6 +68,8 @@ logger_formatter, logger_h_common, 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differindex ff11977085..21360f8545 100644 --- a/bootstrap/lib/stdlib/ebin/shell.beam +++ b/bootstrap/lib/stdlib/ebin/shell.beam diff --git a/bootstrap/lib/stdlib/ebin/sofs.beam b/bootstrap/lib/stdlib/ebin/sofs.beam Binary files differindex 89529b7df0..5b9d01daf7 100644 --- a/bootstrap/lib/stdlib/ebin/sofs.beam +++ b/bootstrap/lib/stdlib/ebin/sofs.beam diff --git a/bootstrap/lib/stdlib/ebin/stdlib.app b/bootstrap/lib/stdlib/ebin/stdlib.app index 46163158bf..2bb0b06f12 100644 --- a/bootstrap/lib/stdlib/ebin/stdlib.app +++ b/bootstrap/lib/stdlib/ebin/stdlib.app @@ -20,7 +20,7 @@ %% {application, stdlib, [{description, "ERTS CXC 138 10"}, - {vsn, "3.6"}, + {vsn, "3.7.1"}, {modules, [array, base64, beam_lib, diff --git a/bootstrap/lib/stdlib/ebin/string.beam b/bootstrap/lib/stdlib/ebin/string.beam Binary files differindex dd005daf89..7babe829d8 100644 --- a/bootstrap/lib/stdlib/ebin/string.beam +++ b/bootstrap/lib/stdlib/ebin/string.beam diff --git 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b/erts/doc/src/erl_nif.xml index 95b7188882..d58ebd3171 100644 --- a/erts/doc/src/erl_nif.xml +++ b/erts/doc/src/erl_nif.xml @@ -3091,16 +3091,18 @@ enif_map_iterator_destroy(env, &iter);</code> or the atom <c>undefined</c>. It will be passed as <c>Ref</c> in the notifications. If a selective <c>receive</c> statement is used to wait for the notification then a reference created just before the <c>receive</c> will exploit a runtime - optimization that bypasses all earlier received messages in the queue.</p> + optimization that bypasses all earlier received messages in the + queue.</p> <p>The notifications are one-shot only. To receive further notifications of the same type (read or write), repeated calls to <c>enif_select</c> must be made after receiving each notification.</p> <p><c>ERL_NIF_SELECT_CANCEL</c> can be used to cancel previously selected events. It must be used in a bitwise OR combination with <c>ERL_NIF_SELECT_READ</c> and/or <c>ERL_NIF_SELECT_WRITE</c> to - indicate which type of event to cancel. The return value will - tell if the event was actualy cancelled or if a notification may - already have been sent.</p> + indicate which type of event to cancel. Arguments <c>pid</c> and + <c>ref</c> are ignored when <c>ERL_NIF_SELECT_CANCEL</c> is specified. + The return value will tell if the event was actualy cancelled or if a + notification may already have been sent.</p> <p>Use <c>ERL_NIF_SELECT_STOP</c> as <c>mode</c> in order to safely close an event object that has been passed to <c>enif_select</c>. The <seealso marker="#ErlNifResourceStop"><c>stop</c></seealso> callback @@ -3109,7 +3111,9 @@ enif_map_iterator_destroy(env, &iter);</code> even if all notifications have been received (or cancelled) and no further calls to <c>enif_select</c> have been made. <c>ERL_NIF_SELECT_STOP</c> will first cancel any selected events - before it calls or schedules the <c>stop</c> callback.</p> + before it calls or schedules the <c>stop</c> callback. Arguments + <c>pid</c> and <c>ref</c> are ignored when <c>ERL_NIF_SELECT_STOP</c> + is specified.</p> <p>The first call to <c>enif_select</c> for a specific OS <c>event</c> will establish a relation between the event object and the containing resource. All subsequent calls for an <c>event</c> must pass its containing resource as argument @@ -3192,7 +3196,11 @@ if (retval & ERL_NIF_SELECT_STOP_CALLED) { <c>enif_alloc_env</c></seealso>. If argument <c>msg_env</c> is <c>NULL</c> the term <c>msg</c> will be copied, otherwise both <c>msg</c> and <c>msg_env</c> will be invalidated by a successful call - to <c>enif_select_read</c> or <c>enif_select_write</c>.</p> + to <c>enif_select_read</c> or <c>enif_select_write</c>. The environment + is then to either be freed with <seealso marker="#enif_free_env"> + <c>enif_free_env</c></seealso> or cleared for reuse with + <seealso marker="#enif_clear_env"><c>enif_clear_env</c></seealso>. An + unsuccessful call will leave <c>msg</c> and <c>msg_env</c> still valid.</p> <p>Apart from the message format <c>enif_select_read</c> and <c>enif_select_write</c> behaves exactly the same as <seealso marker="#enif_select">enif_select</seealso> with argument <c>mode</c> as @@ -3246,8 +3254,9 @@ if (retval & ERL_NIF_SELECT_STOP_CALLED) { <c>msg</c>) is invalidated by a successful call to <c>enif_send</c>. The environment is to either be freed with <seealso marker="#enif_free_env"> - <c>enif_free_env</c></seealso> of cleared for reuse with - <seealso marker="#enif_clear_env"><c>enif_clear_env</c></seealso>.</p> + <c>enif_free_env</c></seealso> or cleared for reuse with + <seealso marker="#enif_clear_env"><c>enif_clear_env</c></seealso>. An + unsuccessful call will leave <c>msg</c> and <c>msg_env</c> still valid.</p> <p>If <c>msg_env</c> is set to <c>NULL</c>, the <c>msg</c> term is copied and the original term and its environment is still valid after the call.</p> diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 2c23456ff1..3473a12526 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -31,6 +31,24 @@ </header> <p>This document describes the changes made to the ERTS application.</p> +<section><title>Erts 10.2.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + When using the <c>{linger,{true,T}}</c> option; + <c>gen_tcp:listen/2</c> used the full linger time before + returning for example <c>eaddrinuse</c>. This bug has now + been corrected.</p> + <p> + Own Id: OTP-14728 Aux Id: ERIERL-303 </p> + </item> + </list> + </section> + +</section> + <section><title>Erts 10.2.3</title> <section><title>Fixed Bugs and Malfunctions</title> @@ -1694,6 +1712,26 @@ </section> +<section><title>Erts 9.3.3.9</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>Added an optional <c>./configure</c> flag to compile + the emulator with spectre mitigation: + <c>--with-spectre-mitigation</c></p> + <p>Note that this requires a recent version of GCC with + support for spectre mitigation and the + <c>--mindirect-branch=thunk</c> flag, such as + <c>8.1</c>.</p> + <p> + Own Id: OTP-15430 Aux Id: ERIERL-237 </p> + </item> + </list> + </section> + +</section> + <section><title>Erts 9.3.3.8</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/erts/doc/src/persistent_term.xml b/erts/doc/src/persistent_term.xml index 1eda7f8d76..9d3c9afd80 100644 --- a/erts/doc/src/persistent_term.xml +++ b/erts/doc/src/persistent_term.xml @@ -256,6 +256,22 @@ will be slower as the number of persistent terms increases.</pre> </func> <func> + <name name="get" arity="2" since="OTP 21.3"/> + <fsummary>Get the value for a persistent term.</fsummary> + <desc> + <p>Retrieve the value for the persistent term associated with + the key <c><anno>Key</anno></c>. The lookup will be made in + constant time and the value will not be copied to the heap + of the calling process.</p> + <p>This function returns <c><anno>Default</anno></c> if no + term has been stored with the key <c><anno>Key</anno></c>.</p> + <p>If the calling process holds on to the value of the + persistent term and the persistent term is deleted in the future, + the term will be copied to the process.</p> + </desc> + </func> + + <func> <name name="info" arity="0" since="OTP 21.2"/> <fsummary>Get information about persistent terms.</fsummary> <desc> diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab index 18586b5ede..11941db8cd 100644 --- a/erts/emulator/beam/bif.tab +++ b/erts/emulator/beam/bif.tab @@ -737,3 +737,4 @@ bif erts_internal:spawn_system_process/3 bif erlang:integer_to_list/2 bif erlang:integer_to_binary/2 +bif persistent_term:get/2 diff --git a/erts/emulator/beam/erl_bif_binary.c b/erts/emulator/beam/erl_bif_binary.c index ca1ba55b22..4d6d31cd76 100644 --- a/erts/emulator/beam/erl_bif_binary.c +++ b/erts/emulator/beam/erl_bif_binary.c @@ -2735,7 +2735,7 @@ static BIF_RETTYPE do_encode_unsigned(Process *p, Eterm uns, Eterm endianess) dsize_t num_parts = BIG_SIZE(bigp); Eterm res; byte *b; - ErtsDigit d; + ErtsDigit d = 0; if(BIG_SIGN(bigp)) { goto badarg; @@ -2751,26 +2751,22 @@ static BIF_RETTYPE do_encode_unsigned(Process *p, Eterm uns, Eterm endianess) if (endianess == am_big) { Sint i,j; j = 0; - d = BIG_DIGIT(bigp,0); for (i=n-1;i>=0;--i) { - b[i] = d & 0xFF; - if (!((++j) % sizeof(ErtsDigit))) { + if (!((j++) % sizeof(ErtsDigit))) { d = BIG_DIGIT(bigp,j / sizeof(ErtsDigit)); - } else { - d >>= 8; } + b[i] = d & 0xFF; + d >>= 8; } } else { Sint i,j; j = 0; - d = BIG_DIGIT(bigp,0); for (i=0;i<n;++i) { - b[i] = d & 0xFF; - if (!((++j) % sizeof(ErtsDigit))) { + if (!((j++) % sizeof(ErtsDigit))) { d = BIG_DIGIT(bigp,j / sizeof(ErtsDigit)); - } else { - d >>= 8; } + b[i] = d & 0xFF; + d >>= 8; } } diff --git a/erts/emulator/beam/erl_bif_persistent.c b/erts/emulator/beam/erl_bif_persistent.c index 9dca768a18..5a78a043ce 100644 --- a/erts/emulator/beam/erl_bif_persistent.c +++ b/erts/emulator/beam/erl_bif_persistent.c @@ -332,6 +332,23 @@ BIF_RETTYPE persistent_term_get_1(BIF_ALIST_1) BIF_ERROR(BIF_P, BADARG); } +BIF_RETTYPE persistent_term_get_2(BIF_ALIST_2) +{ + Eterm key = BIF_ARG_1; + Eterm result = BIF_ARG_2; + HashTable* hash_table = (HashTable *) erts_atomic_read_nob(&the_hash_table); + Uint entry_index; + Eterm term; + + entry_index = lookup(hash_table, key); + term = hash_table->term[entry_index]; + if (is_boxed(term)) { + ASSERT(is_tuple_arity(term, 2)); + result = tuple_val(term)[2]; + } + BIF_RET(result); +} + BIF_RETTYPE persistent_term_erase_1(BIF_ALIST_1) { Eterm key = BIF_ARG_1; diff --git a/erts/emulator/beam/erl_map.c b/erts/emulator/beam/erl_map.c index 93816542cd..62dd85e425 100644 --- a/erts/emulator/beam/erl_map.c +++ b/erts/emulator/beam/erl_map.c @@ -480,7 +480,7 @@ Eterm erts_hashmap_from_array(ErtsHeapFactory* factory, Eterm *leafs, Uint n, Eterm erts_map_from_ks_and_vs(ErtsHeapFactory *factory, Eterm *ks0, Eterm *vs0, Uint n) { - if (n < MAP_SMALL_MAP_LIMIT) { + if (n <= MAP_SMALL_MAP_LIMIT) { Eterm *ks, *vs, *hp; flatmap_t *mp; Eterm keys; diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index b762e0f6e7..06f3438caf 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -2365,6 +2365,13 @@ static void dtor_demonitor(ErtsMonitor* mon, void* context) erts_proc_sig_send_demonitor(mon); } +#ifdef DEBUG +int erts_dbg_is_resource_dying(ErtsResource* resource) +{ + return resource->monitors && rmon_is_dying(resource->monitors); +} +#endif + # define NIF_RESOURCE_DTOR &nif_resource_dtor static int nif_resource_dtor(Binary* bin) @@ -2705,8 +2712,12 @@ int enif_consume_timeslice(ErlNifEnv* env, int percent) { Process *proc; Sint reds; + int sched; - execution_state(env, &proc, NULL); + execution_state(env, &proc, &sched); + + if (sched < 0) + return 0; /* no-op on dirty scheduler */ ASSERT(is_proc_bound(env) && percent >= 1 && percent <= 100); if (percent < 1) percent = 1; diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index c2799f6612..6419998702 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -2462,6 +2462,13 @@ handle_reap_ports(ErtsAuxWorkData *awdp, erts_aint32_t aux_work, int waiting) erts_port_lock(prt); + if (prt->common.u.alive.reg && + prt->common.u.alive.reg->name == am_heart_port) { + /* Leave heart port to not get killed before flushing is done*/ + erts_port_release(prt); + continue; + } + state = erts_atomic32_read_nob(&prt->state); if (!(state & (ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP | ERTS_PORT_SFLG_HALT))) { diff --git a/erts/emulator/beam/external.c b/erts/emulator/beam/external.c index 9a66e491f3..1ded5f031c 100644 --- a/erts/emulator/beam/external.c +++ b/erts/emulator/beam/external.c @@ -102,7 +102,7 @@ static byte* enc_term(ErtsAtomCacheMap *, Eterm, byte*, Uint32, struct erl_off_h struct TTBEncodeContext_; static int enc_term_int(struct TTBEncodeContext_*,ErtsAtomCacheMap *acmp, Eterm obj, byte* ep, Uint32 dflags, struct erl_off_heap_header** off_heap, Sint *reds, byte **res); -static Uint is_external_string(Eterm obj, int* p_is_string); +static int is_external_string(Eterm obj, Uint* lenp); static byte* enc_atom(ErtsAtomCacheMap *, Eterm, byte*, Uint32); static byte* enc_pid(ErtsAtomCacheMap *, Eterm, byte*, Uint32); struct B2TContext_t; @@ -2481,11 +2481,21 @@ enc_term_int(TTBEncodeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, byte* ep, { Eterm* cons = list_val(obj); Eterm tl; + Uint len_cnt = WSTACK_POP(s); obj = CAR(cons); tl = CDR(cons); - WSTACK_PUSH2(s, (is_list(tl) ? ENC_ONE_CONS : ENC_TERM), - tl); + if (is_list(tl)) { + len_cnt++; + WSTACK_PUSH3(s, len_cnt, ENC_ONE_CONS, tl); + } + else { + byte* list_lenp = (byte*) WSTACK_POP(s); + ASSERT(list_lenp[-1] == LIST_EXT); + put_int32(len_cnt, list_lenp); + + WSTACK_PUSH2(s, ENC_TERM, tl); + } } break; case ENC_PATCH_FUN_SIZE: @@ -2689,10 +2699,7 @@ enc_term_int(TTBEncodeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, byte* ep, } case LIST_DEF: { - int is_str; - - i = is_external_string(obj, &is_str); - if (is_str) { + if (is_external_string(obj, &i)) { *ep++ = STRING_EXT; put_int16(i, ep); ep += 2; @@ -2701,9 +2708,12 @@ enc_term_int(TTBEncodeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, byte* ep, *ep++ = unsigned_val(CAR(cons)); obj = CDR(cons); } + r -= i; } else { + r -= i/2; *ep++ = LIST_EXT; - put_int32(i, ep); + /* Patch list length when we find end of list */ + WSTACK_PUSH2(s, (UWord)ep, 1); ep += 4; goto encode_one_cons; } @@ -2961,9 +2971,13 @@ enc_term_int(TTBEncodeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, byte* ep, return 0; } +/** @brief Is it a list of bytes not longer than MAX_STRING_LEN? + * @param lenp out: string length or number of list cells traversed + * @return true/false + */ static -Uint -is_external_string(Eterm list, int* p_is_string) +int +is_external_string(Eterm list, Uint* lenp) { Uint len = 0; @@ -2975,29 +2989,15 @@ is_external_string(Eterm list, int* p_is_string) Eterm* consp = list_val(list); Eterm hd = CAR(consp); - if (!is_byte(hd)) { - break; + if (!is_byte(hd) || ++len > MAX_STRING_LEN) { + *lenp = len; + return 0; } - len++; list = CDR(consp); } - /* - * If we have reached the end of the list, and we have - * not exceeded the maximum length of a string, this - * is a string. - */ - *p_is_string = is_nil(list) && len < MAX_STRING_LEN; - - /* - * Continue to calculate the length. - */ - while (is_list(list)) { - Eterm* consp = list_val(list); - len++; - list = CDR(consp); - } - return len; + *lenp = len; + return is_nil(list); } @@ -4075,8 +4075,8 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, for (;;) { ASSERT(!is_header(obj)); - if (ctx && --r == 0) { - *reds = r; + if (ctx && --r <= 0) { + *reds = 0; ctx->obj = obj; ctx->result = result; WSTACK_SAVE(s, &ctx->wstack); @@ -4166,8 +4166,10 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, result += (1 + encode_size_struct2(acmp, port_node_name(obj), dflags) + 4 + 1); break; - case LIST_DEF: - if ((m = is_string(obj)) && (m < MAX_STRING_LEN)) { + case LIST_DEF: { + int is_str = is_external_string(obj, &m); + r -= m/2; + if (is_str) { result += m + 2 + 1; } else { result += 5; @@ -4176,6 +4178,7 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, continue; /* big loop */ } break; + } case TUPLE_DEF: { Eterm* ptr = tuple_val(obj); @@ -4317,7 +4320,7 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, if (is_header(obj)) { switch (obj) { - case LIST_TAIL_OP: + case LIST_TAIL_OP: obj = (Eterm) WSTACK_POP(s); if (is_list(obj)) { Eterm* cons = list_val(obj); @@ -4343,7 +4346,7 @@ encode_size_struct_int(TTBSizeContext* ctx, ErtsAtomCacheMap *acmp, Eterm obj, WSTACK_DESTROY(s); if (ctx) { ASSERT(ctx->wstack.wstart == NULL); - *reds = r; + *reds = r < 0 ? 0 : r; } *res = result; return 0; diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index 29de162b42..5d0dec7f08 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -113,6 +113,9 @@ extern Eterm erts_bld_resource_ref(Eterm** hp, ErlOffHeap*, ErtsResource*); extern void erts_pre_nif(struct enif_environment_t*, Process*, struct erl_module_nif*, Process* tracee); extern void erts_post_nif(struct enif_environment_t* env); +#ifdef DEBUG +int erts_dbg_is_resource_dying(ErtsResource*); +#endif extern void erts_resource_stop(ErtsResource*, ErlNifEvent, int is_direct_call); void erts_fire_nif_monitor(ErtsMonitor *tmon); void erts_nif_demonitored(ErtsResource* resource); diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c index d413659f81..e367087455 100644 --- a/erts/emulator/sys/common/erl_check_io.c +++ b/erts/emulator/sys/common/erl_check_io.c @@ -1061,7 +1061,7 @@ enif_select_x(ErlNifEnv* env, ErtsDrvSelectDataState *free_select = NULL; ErtsNifSelectDataState *free_nif = NULL; - ASSERT(!resource->monitors); + ASSERT(!erts_dbg_is_resource_dying(resource)); #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS if (!grow_drv_ev_state(fd)) { diff --git a/erts/emulator/sys/common/erl_poll.c b/erts/emulator/sys/common/erl_poll.c index 27ffba58bd..c71d23f58c 100644 --- a/erts/emulator/sys/common/erl_poll.c +++ b/erts/emulator/sys/common/erl_poll.c @@ -872,8 +872,8 @@ update_pollset(ErtsPollSet *ps, int fd, ErtsPollOp op, ErtsPollEvents events) } } -#if defined(EV_DISPATCH) && !defined(__OpenBSD__) - /* If we have EV_DISPATCH we use it, unless we are on OpenBSD as the +#if defined(EV_DISPATCH) && !(defined(__OpenBSD__) || defined(__NetBSD__)) + /* If we have EV_DISPATCH we use it, unless we are on OpenBSD/NetBSD as the behavior of EV_EOF seems to be edge triggered there and we need it to be level triggered. diff --git a/erts/emulator/test/nif_SUITE.erl b/erts/emulator/test/nif_SUITE.erl index 75b3cd2c14..168df76301 100644 --- a/erts/emulator/test/nif_SUITE.erl +++ b/erts/emulator/test/nif_SUITE.erl @@ -1215,6 +1215,15 @@ maps(Config) when is_list(Config) -> M2 = maps_from_list_nif(maps:to_list(M2)), M3 = maps_from_list_nif(maps:to_list(M3)), + %% Test different map sizes (OTP-15567) + repeat_while(fun({35,_}) -> false; + ({K,Map}) -> + Map = maps_from_list_nif(maps:to_list(Map)), + Map = maps:filter(fun(K,V) -> V =:= K*100 end, Map), + {K+1, maps:put(K,K*100,Map)} + end, + {1,#{}}), + has_duplicate_keys = maps_from_list_nif([{1,1},{1,1}]), verify_tmpmem(TmpMem), @@ -2511,6 +2520,13 @@ repeat(0, _, Arg) -> repeat(N, Fun, Arg0) -> repeat(N-1, Fun, Fun(Arg0)). +repeat_while(Fun, Acc0) -> + case Fun(Acc0) of + false -> ok; + Acc1 -> + repeat_while(Fun, Acc1) + end. + check(Exp,Got,Line) -> case Got of Exp -> Exp; diff --git a/erts/emulator/test/persistent_term_SUITE.erl b/erts/emulator/test/persistent_term_SUITE.erl index 58038e24b7..93eb026ced 100644 --- a/erts/emulator/test/persistent_term_SUITE.erl +++ b/erts/emulator/test/persistent_term_SUITE.erl @@ -6,7 +6,7 @@ %% 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 -%5 +%% %% http://www.apache.org/licenses/LICENSE-2.0 %% %% Unless required by applicable law or agreed to in writing, software @@ -60,7 +60,8 @@ basic(_Config) -> Key = {?MODULE,{key,I}}, true = persistent_term:erase(Key), false = persistent_term:erase(Key), - {'EXIT',{badarg,_}} = (catch persistent_term:get(Key)) + {'EXIT',{badarg,_}} = (catch persistent_term:get(Key)), + {not_present,Key} = persistent_term:get(Key, {not_present,Key}) end || I <- Seq], [] = [P || {{?MODULE,_},_}=P <- pget(Chk)], chk(Chk). diff --git a/erts/etc/common/heart.c b/erts/etc/common/heart.c index bd218ff725..bb843a616b 100644 --- a/erts/etc/common/heart.c +++ b/erts/etc/common/heart.c @@ -500,7 +500,7 @@ message_loop(erlin_fd, erlout_fd) #if defined(__WIN32__) static void -kill_old_erlang(void){ +kill_old_erlang(int reason){ HANDLE erlh; DWORD exit_code; char* envvar = NULL; @@ -536,7 +536,8 @@ kill_old_erlang(void){ } #else static void -kill_old_erlang(void){ +kill_old_erlang(int reason) +{ pid_t pid; int i, res; int sig = SIGKILL; @@ -546,14 +547,25 @@ kill_old_erlang(void){ if (envvar && strcmp(envvar, "TRUE") == 0) return; - envvar = get_env(HEART_KILL_SIGNAL); - if (envvar && strcmp(envvar, "SIGABRT") == 0) { - print_error("kill signal SIGABRT requested"); - sig = SIGABRT; - } - if(heart_beat_kill_pid != 0){ - pid = (pid_t) heart_beat_kill_pid; + pid = (pid_t) heart_beat_kill_pid; + if (reason == R_CLOSED) { + print_error("Wait 5 seconds for Erlang to terminate nicely"); + for (i=0; i < 5; ++i) { + res = kill(pid, 0); /* check if alive */ + if (res < 0 && errno == ESRCH) + return; + sleep(1); + } + print_error("Erlang still alive, kill it"); + } + + envvar = get_env(HEART_KILL_SIGNAL); + if (envvar && strcmp(envvar, "SIGABRT") == 0) { + print_error("kill signal SIGABRT requested"); + sig = SIGABRT; + } + res = kill(pid,sig); for(i=0; i < 5 && res == 0; ++i){ sleep(1); @@ -677,7 +689,7 @@ do_terminate(int erlin_fd, int reason) { if(!command) print_error("Would reboot. Terminating."); else { - kill_old_erlang(); + kill_old_erlang(reason); /* High prio combined with system() works badly indeed... */ SetPriorityClass(GetCurrentProcess(), NORMAL_PRIORITY_CLASS); win_system(command); @@ -685,7 +697,7 @@ do_terminate(int erlin_fd, int reason) { } free_env_val(command); } else { - kill_old_erlang(); + kill_old_erlang(reason); /* High prio combined with system() works badly indeed... */ SetPriorityClass(GetCurrentProcess(), NORMAL_PRIORITY_CLASS); win_system(&cmd[0]); @@ -697,13 +709,13 @@ do_terminate(int erlin_fd, int reason) { if(!command) print_error("Would reboot. Terminating."); else { - kill_old_erlang(); + kill_old_erlang(reason); ret = system(command); print_error("Executed \"%s\" -> %d. Terminating.",command, ret); } free_env_val(command); } else { - kill_old_erlang(); + kill_old_erlang(reason); ret = system((char*)&cmd[0]); print_error("Executed \"%s\" -> %d. Terminating.",cmd, ret); } diff --git a/erts/etc/unix/etp-commands.in b/erts/etc/unix/etp-commands.in index 54b7628137..bb7b1a73f5 100644 --- a/erts/etc/unix/etp-commands.in +++ b/erts/etc/unix/etp-commands.in @@ -4373,8 +4373,6 @@ document etp-init %--------------------------------------------------------------------------- end -macro define offsetof(t, f) &((t *) 0)->f) - define hook-run set $_exitsignal = -1 end diff --git a/erts/preloaded/ebin/persistent_term.beam b/erts/preloaded/ebin/persistent_term.beam Binary files differindex e94ef983be..c882e4fad4 100644 --- a/erts/preloaded/ebin/persistent_term.beam +++ b/erts/preloaded/ebin/persistent_term.beam diff --git a/erts/preloaded/ebin/prim_inet.beam b/erts/preloaded/ebin/prim_inet.beam Binary files differindex f211971529..ff9268ad38 100644 --- a/erts/preloaded/ebin/prim_inet.beam +++ b/erts/preloaded/ebin/prim_inet.beam diff --git a/erts/preloaded/src/persistent_term.erl b/erts/preloaded/src/persistent_term.erl index 5d0c266127..ee7e49b6cb 100644 --- a/erts/preloaded/src/persistent_term.erl +++ b/erts/preloaded/src/persistent_term.erl @@ -19,7 +19,7 @@ %% -module(persistent_term). --export([erase/1,get/0,get/1,info/0,put/2]). +-export([erase/1,get/0,get/1,get/2,info/0,put/2]). -type key() :: term(). -type value() :: term(). @@ -41,6 +41,13 @@ get() -> get(_Key) -> erlang:nif_error(undef). +-spec get(Key, Default) -> Value when + Key :: key(), + Default :: value(), + Value :: value(). +get(_Key, _Default) -> + erlang:nif_error(undef). + -spec info() -> Info when Info :: #{'count':=Count,'memory':=Memory}, Count :: non_neg_integer(), diff --git a/erts/preloaded/src/prim_inet.erl b/erts/preloaded/src/prim_inet.erl index 4fe570ec53..d5abdd2483 100644 --- a/erts/preloaded/src/prim_inet.erl +++ b/erts/preloaded/src/prim_inet.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2000-2018. All Rights Reserved. +%% Copyright Ericsson AB 2000-2019. 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. @@ -172,8 +172,18 @@ close(S) when is_port(S) -> %% and is a contradiction in itself. %% We have hereby done our best... %% - Tref = erlang:start_timer(T * 1000, self(), close_port), - close_pend_loop(S, Tref, undefined); + case subscribe(S, [subs_empty_out_q]) of + {ok, [{subs_empty_out_q,0}]} -> + close_port(S); + {ok, [{subs_empty_out_q,N}]} when N > 0 -> + %% Wait for pending output to be sent + Tref = erlang:start_timer(T * 1000, self(), close_port), + close_pend_loop(S, Tref, N); + _ -> + %% Subscribe failed - wait full time + Tref = erlang:start_timer(T * 1000, self(), close_port), + close_pend_loop(S, Tref, undefined) + end; _ -> % Regard this as {ok,{false,_}} case subscribe(S, [subs_empty_out_q]) of {ok, [{subs_empty_out_q,N}]} when N > 0 -> diff --git a/erts/vsn.mk b/erts/vsn.mk index 9c912a422b..e4bdb1a8eb 100644 --- a/erts/vsn.mk +++ b/erts/vsn.mk @@ -18,7 +18,7 @@ # %CopyrightEnd% # -VSN = 10.2.3 +VSN = 10.2.4 # Port number 4365 in 4.2 # Port number 4366 in 4.3 diff --git a/lib/common_test/doc/src/ct_telnet.xml b/lib/common_test/doc/src/ct_telnet.xml index 9a12ce79ed..76f5305c46 100644 --- a/lib/common_test/doc/src/ct_telnet.xml +++ b/lib/common_test/doc/src/ct_telnet.xml @@ -239,18 +239,21 @@ <v>Connection = connection()</v> <v>Cmd = string()</v> <v>Opts = [Opt]</v> - <v>Opt = {timeout, timeout()} | {newline, boolean()}</v> + <v>Opt = {timeout, timeout()} | {newline, boolean() | string()}</v> <v>Data = [string()]</v> <v>Reason = term()</v> </type> <desc><marker id="cmd-3"/> <p>Sends a command through Telnet and waits for prompt.</p> - <p>By default, this function adds a new line to the end of the + <p>By default, this function adds "\n" to the end of the specified command. If this is not desired, use option <c>{newline,false}</c>. This is necessary, for example, when sending Telnet command sequences prefixed with character - Interprete As Command (IAC).</p> + Interpret As Command (IAC). Option <c>{newline,string()}</c> + can also be used if a different line end than "\n" is + required, for instance <c>{newline,"\r\n"}</c>, to add both + carriage return and newline characters.</p> <p>Option <c>timeout</c> specifies how long the client must wait for prompt. If the time expires, the function returns @@ -280,7 +283,7 @@ <v>CmdFormat = string()</v> <v>Args = list()</v> <v>Opts = [Opt]</v> - <v>Opt = {timeout, timeout()} | {newline, boolean()}</v> + <v>Opt = {timeout, timeout()} | {newline, boolean() | string()}</v> <v>Data = [string()]</v> <v>Reason = term()</v> </type> @@ -339,7 +342,7 @@ subexpression number <c>N</c>. Subexpressions are denoted with <c>'(' ')'</c> in the regular expression.</p> - <p>If a <c>Tag</c> is speciifed, the returned <c>Match</c> also + <p>If a <c>Tag</c> is specified, the returned <c>Match</c> also includes the matched <c>Tag</c>. Otherwise, only <c>RxMatch</c> is returned.</p> @@ -382,7 +385,7 @@ can abort the operation of waiting for prompt.</p></item> <tag><c>repeat | repeat, N</c></tag> <item><p>The pattern(s) must be matched multiple times. If <c>N</c> - is speciified, the pattern(s) are matched <c>N</c> times, and + is specified, the pattern(s) are matched <c>N</c> times, and the function returns <c>HaltReason = done</c>. This option can be interrupted by one or more <c>HaltPatterns</c>. <c>MatchList</c> is always returned, that is, a list of <c>Match</c> instead of @@ -547,17 +550,20 @@ <v>Connection = connection()</v> <v>Cmd = string()</v> <v>Opts = [Opt]</v> - <v>Opt = {newline, boolean()}</v> + <v>Opt = {newline, boolean() | string()}</v> <v>Reason = term()</v> </type> <desc><marker id="send-3"/> <p>Sends a Telnet command and returns immediately.</p> - <p>By default, this function adds a newline to the end of the + <p>By default, this function adds "\n" to the end of the specified command. If this is not desired, option <c>{newline,false}</c> can be used. This is necessary, for example, when sending Telnet command sequences prefixed with character - Interprete As Command (IAC).</p> + Interpret As Command (IAC). Option <c>{newline,string()}</c> + can also be used if a different line end than "\n" is + required, for instance <c>{newline,"\r\n"}</c>, to add both + carriage return and newline characters.</p> <p>The resulting output from the command can be read with <seealso marker="#get_data-1"><c>ct_telnet:get_data/2</c></seealso> or @@ -584,12 +590,15 @@ <v>CmdFormat = string()</v> <v>Args = list()</v> <v>Opts = [Opt]</v> - <v>Opt = {newline, boolean()}</v> + <v>Opt = {newline, boolean() | string()}</v> <v>Reason = term()</v> </type> <desc><marker id="sendf-4"/> <p>Sends a Telnet command and returns immediately (uses a format string and a list of arguments to build the command).</p> + + <p>For details, see + <seealso marker="#send-3"><c>ct_telnet:send/3</c></seealso>.</p> </desc> </func> </funcs> diff --git a/lib/common_test/doc/src/notes.xml b/lib/common_test/doc/src/notes.xml index dc18def838..2f53f1c29e 100644 --- a/lib/common_test/doc/src/notes.xml +++ b/lib/common_test/doc/src/notes.xml @@ -75,6 +75,44 @@ </section> +<section><title>Common_Test 1.15.4.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + The status of a test case which failed with timetrap + timeout in <c>end_per_testcase</c> could not be modified + by returning <c>{fail,Reason}</c> from a + <c>post_end_per_testcase</c> hook function. This is now + corrected.</p> + <p> + Own Id: OTP-15584 Aux Id: ERIERL-282 </p> + </item> + </list> + </section> + +</section> + +<section><title>Common_Test 1.15.4.0.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + The status of a test case which failed with timetrap + timeout in <c>end_per_testcase</c> could not be modified + by returning <c>{fail,Reason}</c> from a + <c>post_end_per_testcase</c> hook function. This is now + corrected.</p> + <p> + Own Id: OTP-15584 Aux Id: ERIERL-282 </p> + </item> + </list> + </section> + +</section> + <section><title>Common_Test 1.15.4</title> <section><title>Fixed Bugs and Malfunctions</title> @@ -4026,8 +4064,3 @@ <section><title>common_test 1.3.0</title> </section> </chapter> - - - - - diff --git a/lib/common_test/src/ct_cover.erl b/lib/common_test/src/ct_cover.erl index d286f20a4d..bcd98dcc58 100644 --- a/lib/common_test/src/ct_cover.erl +++ b/lib/common_test/src/ct_cover.erl @@ -262,6 +262,11 @@ get_app_info(App=#cover{app=Name}, [{src_files,Name,Src1}|Terms], Dir) -> Src = App#cover.src, get_app_info(App#cover{src=Src++Src1},Terms,Dir); +get_app_info(App=#cover{app=none}, [{local_only,Bool}|Terms], Dir) -> + get_app_info(App, [{local_only,none,Bool}|Terms], Dir); +get_app_info(App=#cover{app=Name}, [{local_only,Name,Bool}|Terms], Dir) -> + get_app_info(App#cover{local_only=Bool},Terms,Dir); + get_app_info(App, [_|Terms], Dir) -> get_app_info(App, Terms, Dir); diff --git a/lib/common_test/src/ct_netconfc.erl b/lib/common_test/src/ct_netconfc.erl index 29188a648e..6a758c4ea3 100644 --- a/lib/common_test/src/ct_netconfc.erl +++ b/lib/common_test/src/ct_netconfc.erl @@ -583,7 +583,7 @@ get_config(Client, Source, Filter, Timeout) -> -spec edit_config(Client, Target, Config) -> Result when Client :: client(), Target :: netconf_db(), - Config :: simple_xml(), + Config :: simple_xml() | [simple_xml()], Result :: ok | {error,error_reason()}. edit_config(Client, Target, Config) -> edit_config(Client, Target, Config, ?DEFAULT_TIMEOUT). @@ -591,7 +591,7 @@ edit_config(Client, Target, Config) -> -spec edit_config(Client, Target, Config, OptParams) -> Result when Client :: client(), Target :: netconf_db(), - Config :: simple_xml(), + Config :: simple_xml() | [simple_xml()], OptParams :: [simple_xml()], Result :: ok | {error,error_reason()}; (Client, Target, Config, Timeout) -> Result when @@ -608,10 +608,12 @@ edit_config(Client, Target, Config, OptParams) when is_list(OptParams) -> -spec edit_config(Client, Target, Config, OptParams, Timeout) -> Result when Client :: client(), Target :: netconf_db(), - Config :: simple_xml(), + Config :: simple_xml() | [simple_xml()], OptParams :: [simple_xml()], Timeout :: timeout(), Result :: ok | {error,error_reason()}. +edit_config(Client, Target, Config, OptParams, Timeout) when not is_list(Config)-> + edit_config(Client, Target, [Config], OptParams, Timeout); edit_config(Client, Target, Config, OptParams, Timeout) -> call(Client, {send_rpc_op, edit_config, [Target,Config,OptParams], Timeout}). @@ -1113,7 +1115,7 @@ encode_rpc_operation(get,[Filter]) -> encode_rpc_operation(get_config,[Source,Filter]) -> {'get-config',[{source,[Source]}] ++ filter(Filter)}; encode_rpc_operation(edit_config,[Target,Config,OptParams]) -> - {'edit-config',[{target,[Target]}] ++ OptParams ++ [{config,[Config]}]}; + {'edit-config',[{target,[Target]}] ++ OptParams ++ [{config,Config}]}; encode_rpc_operation(delete_config,[Target]) -> {'delete-config',[{target,[Target]}]}; encode_rpc_operation(copy_config,[Target,Source]) -> diff --git a/lib/common_test/src/ct_run.erl b/lib/common_test/src/ct_run.erl index c9d406f1fd..960252a6fe 100644 --- a/lib/common_test/src/ct_run.erl +++ b/lib/common_test/src/ct_run.erl @@ -2345,18 +2345,24 @@ start_cover(Opts=#opts{coverspec=CovData,cover_stop=CovStop},LogDir) -> CovImport, _CovExport, #cover{app = CovApp, + local_only = LocalOnly, level = CovLevel, excl_mods = CovExcl, incl_mods = CovIncl, cross = CovCross, src = _CovSrc}} = CovData, + case LocalOnly of + true -> cover:local_only(); + false -> ok + end, ct_logs:log("COVER INFO", "Using cover specification file: ~ts~n" "App: ~w~n" + "Local only: ~w~n" "Cross cover: ~w~n" "Including ~w modules~n" "Excluding ~w modules", - [CovFile,CovApp,CovCross, + [CovFile,CovApp,LocalOnly,CovCross, length(CovIncl),length(CovExcl)]), %% Tell test_server to print a link in its coverlog diff --git a/lib/common_test/src/ct_telnet.erl b/lib/common_test/src/ct_telnet.erl index 58a29edace..219f58dcf5 100644 --- a/lib/common_test/src/ct_telnet.erl +++ b/lib/common_test/src/ct_telnet.erl @@ -194,6 +194,15 @@ send(Connection,Cmd,Opts) -> check_send_opts([{newline,Bool}|Opts]) when is_boolean(Bool) -> check_send_opts(Opts); +check_send_opts([{newline,String}|Opts]) when is_list(String) -> + case lists:all(fun(I) when is_integer(I), I>=0, I=<127 -> true; + (_) -> false + end, String) of + true -> + check_send_opts(Opts); + false -> + {error,{invalid_option,{newline,String}}} + end; check_send_opts([Invalid|_]) -> {error,{invalid_option,Invalid}}; check_send_opts([]) -> @@ -211,10 +220,16 @@ expect(Connection,Patterns) -> expect(Connection,Patterns,Opts) -> case get_handle(Connection) of - {ok,Pid} -> - call(Pid,{expect,Patterns,Opts}); - Error -> - Error + {ok,Pid} -> + case call(Pid,{expect,Patterns,Opts}) of + {error,Reason} when element(1,Reason)==bad_pattern -> + %% Faulty user input - should fail the test case + exit({Reason,{?MODULE,?FUNCTION_NAME,3}}); + Other -> + Other + end; + Error -> + Error end. %%%================================================================= @@ -674,60 +689,68 @@ silent_teln_expect(Name,Pid,Data,Pattern,Prx,Opts) -> %% 3b) Repeat (sequence): 2) is repeated either N times or until a %% halt condition is fulfilled. teln_expect(Name,Pid,Data,Pattern0,Prx,Opts) -> - HaltPatterns = + HaltPatterns0 = case get_ignore_prompt(Opts) of true -> get_haltpatterns(Opts); false -> [prompt | get_haltpatterns(Opts)] end, - - PromptCheck = get_prompt_check(Opts), - - {WaitForPrompt,Pattern1,Opts1} = wait_for_prompt(Pattern0,Opts), - - Seq = get_seq(Opts1), - Pattern2 = convert_pattern(Pattern1,Seq), - {IdleTimeout,TotalTimeout} = get_timeouts(Opts1), - - EO = #eo{teln_pid=Pid, - prx=Prx, - idle_timeout=IdleTimeout, - total_timeout=TotalTimeout, - seq=Seq, - haltpatterns=HaltPatterns, - prompt_check=PromptCheck}, + case convert_pattern(HaltPatterns0,false) of + {ok,HaltPatterns} -> + {WaitForPrompt,Pattern1,Opts1} = wait_for_prompt(Pattern0,Opts), + Seq = get_seq(Opts1), + case convert_pattern(Pattern1,Seq) of + {ok,Pattern2} -> + {IdleTimeout,TotalTimeout} = get_timeouts(Opts1), + PromptCheck = get_prompt_check(Opts1), + + EO = #eo{teln_pid=Pid, + prx=Prx, + idle_timeout=IdleTimeout, + total_timeout=TotalTimeout, + seq=Seq, + haltpatterns=HaltPatterns, + prompt_check=PromptCheck}, - case get_repeat(Opts1) of - false -> - case teln_expect1(Name,Pid,Data,Pattern2,[],EO) of - {ok,Matched,Rest} when WaitForPrompt -> - case lists:reverse(Matched) of - [{prompt,_},Matched1] -> - {ok,Matched1,Rest}; - [{prompt,_}|Matched1] -> - {ok,lists:reverse(Matched1),Rest} - end; - {ok,Matched,Rest} -> - {ok,Matched,Rest}; - {halt,Why,Rest} -> - {error,Why,Rest}; - {error,Reason} -> - {error,Reason} - end; - N -> - EO1 = EO#eo{repeat=N}, - repeat_expect(Name,Pid,Data,Pattern2,[],EO1) + case get_repeat(Opts1) of + false -> + case teln_expect1(Name,Pid,Data,Pattern2,[],EO) of + {ok,Matched,Rest} when WaitForPrompt -> + case lists:reverse(Matched) of + [{prompt,_},Matched1] -> + {ok,Matched1,Rest}; + [{prompt,_}|Matched1] -> + {ok,lists:reverse(Matched1),Rest} + end; + {ok,Matched,Rest} -> + {ok,Matched,Rest}; + {halt,Why,Rest} -> + {error,Why,Rest}; + {error,Reason} -> + {error,Reason} + end; + N -> + EO1 = EO#eo{repeat=N}, + repeat_expect(Name,Pid,Data,Pattern2,[],EO1) + end; + Error -> + Error + end; + Error -> + Error end. -convert_pattern(Pattern,Seq) - when is_list(Pattern) and not is_integer(hd(Pattern)) -> - case Seq of - true -> Pattern; - false -> rm_dupl(Pattern,[]) - end; +convert_pattern(Pattern0,Seq) + when Pattern0==[] orelse (is_list(Pattern0) and not is_integer(hd(Pattern0))) -> + Pattern = + case Seq of + true -> Pattern0; + false -> rm_dupl(Pattern0,[]) + end, + compile_pattern(Pattern,[]); convert_pattern(Pattern,_Seq) -> - [Pattern]. + compile_pattern([Pattern],[]). rm_dupl([P|Ps],Acc) -> case lists:member(P,Acc) of @@ -739,6 +762,25 @@ rm_dupl([P|Ps],Acc) -> rm_dupl([],Acc) -> lists:reverse(Acc). +compile_pattern([prompt|Patterns],Acc) -> + compile_pattern(Patterns,[prompt|Acc]); +compile_pattern([{prompt,_}=P|Patterns],Acc) -> + compile_pattern(Patterns,[P|Acc]); +compile_pattern([{Tag,Pattern}|Patterns],Acc) -> + try re:compile(Pattern,[unicode]) of + {ok,MP} -> compile_pattern(Patterns,[{Tag,MP}|Acc]); + {error,Error} -> {error,{bad_pattern,{Tag,Pattern},Error}} + catch error:badarg -> {error,{bad_pattern,{Tag,Pattern}}} + end; +compile_pattern([Pattern|Patterns],Acc) -> + try re:compile(Pattern,[unicode]) of + {ok,MP} -> compile_pattern(Patterns,[MP|Acc]); + {error,Error} -> {error,{bad_pattern,Pattern,Error}} + catch error:badarg -> {error,{bad_pattern,Pattern}} + end; +compile_pattern([],Acc) -> + {ok,lists:reverse(Acc)}. + get_timeouts(Opts) -> {case lists:keysearch(idle_timeout,1,Opts) of {value,{_,T}} -> @@ -772,7 +814,7 @@ get_seq(Opts) -> get_haltpatterns(Opts) -> case lists:keysearch(halt,1,Opts) of {value,{halt,HaltPatterns}} -> - convert_pattern(HaltPatterns,false); + HaltPatterns; false -> [] end. @@ -1068,7 +1110,7 @@ match_line(Name,Pid,Line,[{prompt,PromptType}|Patterns],FoundPrompt,Term, when PromptType=/=FoundPrompt -> match_line(Name,Pid,Line,Patterns,FoundPrompt,Term,EO,RetTag); match_line(Name,Pid,Line,[{Tag,Pattern}|Patterns],FoundPrompt,Term,EO,RetTag) -> - case re:run(Line,Pattern,[{capture,all,list},unicode]) of + case re:run(Line,Pattern,[{capture,all,list}]) of nomatch -> match_line(Name,Pid,Line,Patterns,FoundPrompt,Term,EO,RetTag); {match,Match} -> @@ -1076,7 +1118,7 @@ match_line(Name,Pid,Line,[{Tag,Pattern}|Patterns],FoundPrompt,Term,EO,RetTag) -> {RetTag,{Tag,Match}} end; match_line(Name,Pid,Line,[Pattern|Patterns],FoundPrompt,Term,EO,RetTag) -> - case re:run(Line,Pattern,[{capture,all,list},unicode]) of + case re:run(Line,Pattern,[{capture,all,list}]) of nomatch -> match_line(Name,Pid,Line,Patterns,FoundPrompt,Term,EO,RetTag); {match,Match} -> diff --git a/lib/common_test/src/ct_telnet_client.erl b/lib/common_test/src/ct_telnet_client.erl index 76e4b9ea70..007477c855 100644 --- a/lib/common_test/src/ct_telnet_client.erl +++ b/lib/common_test/src/ct_telnet_client.erl @@ -101,9 +101,11 @@ close(Pid) -> end. send_data(Pid, Data) -> - send_data(Pid, Data, true). + send_data(Pid, Data, "\n"). send_data(Pid, Data, true) -> - send_data(Pid, Data++"\n", false); + send_data(Pid, Data, "\n"); +send_data(Pid, Data, Newline) when is_list(Newline) -> + send_data(Pid, Data++Newline, false); send_data(Pid, Data, false) -> Pid ! {send_data, Data}, ok. diff --git a/lib/common_test/src/ct_util.hrl b/lib/common_test/src/ct_util.hrl index 039c8168ec..d5c93d05ba 100644 --- a/lib/common_test/src/ct_util.hrl +++ b/lib/common_test/src/ct_util.hrl @@ -62,6 +62,7 @@ merge_tests=true}). -record(cover, {app=none, + local_only=false, level=details, excl_mods=[], incl_mods=[], diff --git a/lib/common_test/src/test_server.erl b/lib/common_test/src/test_server.erl index a896a0551b..9eda3f2152 100644 --- a/lib/common_test/src/test_server.erl +++ b/lib/common_test/src/test_server.erl @@ -850,17 +850,23 @@ spawn_fw_call(Mod,EPTC={end_per_testcase,Func},EndConf,Pid, "WARNING: end_per_testcase failed!</font>", {died,W} end, - try do_end_tc_call(Mod,EPTC,{Pid,Report,[EndConf]}, Why) of - _ -> ok - catch - _:FwEndTCErr -> - exit({fw_notify_done,end_tc,FwEndTCErr}) - end, - FailLoc = proplists:get_value(tc_fail_loc, EndConf), + FailLoc0 = proplists:get_value(tc_fail_loc, EndConf), + {RetVal1,FailLoc} = + try do_end_tc_call(Mod,EPTC,{Pid,Report,[EndConf]}, Why) of + Why -> + {RetVal,FailLoc0}; + {failed,_} = R -> + {R,[{Mod,Func}]}; + R -> + {R,FailLoc0} + catch + _:FwEndTCErr -> + exit({fw_notify_done,end_tc,FwEndTCErr}) + end, %% finished, report back (if end_per_testcase fails, a warning %% should be printed as part of the comment) SendTo ! {self(),fw_notify_done, - {Time,RetVal,FailLoc,[],Warn}} + {Time,RetVal1,FailLoc,[],Warn}} end, spawn_link(FwCall); @@ -902,14 +908,25 @@ spawn_fw_call(Mod,Func,CurrConf,Pid,Error,Loc,SendTo) -> FwErrorNotifyErr}) end, Conf = [{tc_status,{failed,Error}}|CurrConf], - try do_end_tc_call(Mod,EndTCFunc,{Pid,Error,[Conf]},Error) of - _ -> ok - catch - _:FwEndTCErr -> - exit({fw_notify_done,end_tc,FwEndTCErr}) - end, + {Time,RetVal,Loc1} = + try do_end_tc_call(Mod,EndTCFunc,{Pid,Error,[Conf]},Error) of + Error -> + {died, Error, Loc}; + {failed,Reason} = NewReturn -> + fw_error_notify(Mod,Func1,Conf,Reason), + {died, NewReturn, [{Mod,Func}]}; + NewReturn -> + T = case Error of + {timetrap_timeout,TT} -> TT; + _ -> 0 + end, + {T, NewReturn, Loc} + catch + _:FwEndTCErr -> + exit({fw_notify_done,end_tc,FwEndTCErr}) + end, %% finished, report back - SendTo ! {self(),fw_notify_done,{died,Error,Loc,[],undefined}} + SendTo ! {self(),fw_notify_done,{Time,RetVal,Loc1,[],undefined}} end, spawn_link(FwCall). diff --git a/lib/common_test/test/ct_hooks_SUITE.erl b/lib/common_test/test/ct_hooks_SUITE.erl index 0f5636a789..44b86b1dfe 100644 --- a/lib/common_test/test/ct_hooks_SUITE.erl +++ b/lib/common_test/test/ct_hooks_SUITE.erl @@ -84,7 +84,7 @@ all(suite) -> fail_post_suite_cth, skip_pre_suite_cth, skip_pre_end_cth, skip_pre_init_tc_cth, skip_post_suite_cth, recover_post_suite_cth, update_config_cth, - state_update_cth, options_cth, same_id_cth, + state_update_cth, update_result_cth, options_cth, same_id_cth, fail_n_skip_with_minimal_cth, prio_cth, no_config, no_init_suite_config, no_init_config, no_end_config, failed_sequence, repeat_force_stop, config_clash, @@ -209,6 +209,10 @@ state_update_cth(Config) when is_list(Config) -> do_test(state_update_cth, "ct_cth_fail_one_skip_one_SUITE.erl", [state_update_cth,state_update_cth],Config). +update_result_cth(Config) -> + do_test(update_result_cth, "ct_cth_update_result_post_end_tc_SUITE.erl", + [update_result_post_end_tc_cth],Config). + options_cth(Config) when is_list(Config) -> do_test(options_cth, "ct_cth_empty_SUITE.erl", [{empty_cth,[test]}],Config). @@ -1099,6 +1103,106 @@ test_events(state_update_cth) -> {?eh,stop_logging,[]} ]; +test_events(update_result_cth) -> + Suite = ct_cth_update_result_post_end_tc_SUITE, + [ + {?eh,start_logging,'_'}, + {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, + {?eh,cth,{'_',init,['_',[]]}}, + {?eh,tc_start,{Suite,init_per_suite}}, + {?eh,tc_done,{Suite,init_per_suite,ok}}, + + {?eh,tc_start,{Suite,tc_ok_to_fail}}, + {?eh,cth,{'_',post_end_per_testcase,[Suite,tc_ok_to_fail,'_',ok,[]]}}, + {?eh,tc_done,{Suite,tc_ok_to_fail,{failed,{error,"Test failure"}}}}, + {?eh,cth,{'_',on_tc_fail,'_'}}, + {?eh,test_stats,{0,1,{0,0}}}, + + {?eh,tc_start,{Suite,tc_ok_to_skip}}, + {?eh,cth,{'_',post_end_per_testcase,[Suite,tc_ok_to_skip,'_',ok,[]]}}, + {?eh,tc_done,{Suite,tc_ok_to_skip,{skipped,"Test skipped"}}}, + {?eh,cth,{'_',on_tc_skip,'_'}}, + {?eh,test_stats,{0,1,{1,0}}}, + + {?eh,tc_start,{Suite,tc_fail_to_ok}}, + {?eh,cth,{'_',post_end_per_testcase, + [Suite,tc_fail_to_ok,'_', + {error,{test_case_failed,"should be changed to ok"}},[]]}}, + {?eh,tc_done,{Suite,tc_fail_to_ok,ok}}, + {?eh,test_stats,{1,1,{1,0}}}, + + {?eh,tc_start,{Suite,tc_fail_to_skip}}, + {?eh,cth,{'_',post_end_per_testcase, + [Suite,tc_fail_to_skip,'_', + {error,{test_case_failed,"should be changed to skip"}},[]]}}, + {?eh,tc_done,{Suite,tc_fail_to_skip,{skipped,"Test skipped"}}}, + {?eh,cth,{'_',on_tc_skip,'_'}}, + {?eh,test_stats,{1,1,{2,0}}}, + + {?eh,tc_start,{Suite,tc_timetrap_to_ok}}, + {?eh,cth,{'_',post_end_per_testcase, + [Suite,tc_timetrap_to_ok,'_',{timetrap_timeout,3000},[]]}}, + {?eh,tc_done,{Suite,tc_timetrap_to_ok,ok}}, + {?eh,test_stats,{2,1,{2,0}}}, + + {?eh,tc_start,{Suite,tc_timetrap_to_skip}}, + {?eh,cth,{'_',post_end_per_testcase, + [Suite,tc_timetrap_to_skip,'_',{timetrap_timeout,3000},[]]}}, + {?eh,tc_done,{Suite,tc_timetrap_to_skip,{skipped,"Test skipped"}}}, + {?eh,cth,{'_',on_tc_skip,'_'}}, + {?eh,test_stats,{2,1,{3,0}}}, + + {?eh,tc_start,{Suite,tc_skip_to_fail}}, + {?eh,cth,{'_',post_end_per_testcase, + [Suite,tc_skip_to_fail,'_', + {skip,"should be changed to fail"},[]]}}, + {?eh,tc_done,{Suite,tc_skip_to_fail,{failed,{error,"Test failure"}}}}, + {?eh,cth,{'_',on_tc_fail,'_'}}, + {?eh,test_stats,{2,2,{3,0}}}, + + {?eh,tc_start,{Suite,end_fail_to_fail}}, + {?eh,cth,{'_',post_end_per_testcase, + [Suite,end_fail_to_fail,'_', + {failed, + {Suite,end_per_testcase, + {'EXIT',{test_case_failed,"change result when end fails"}}}},[]]}}, + {?eh,tc_done,{Suite,end_fail_to_fail,{failed,{error,"Test failure"}}}}, + {?eh,cth,{'_',on_tc_fail,'_'}}, + {?eh,test_stats,{2,3,{3,0}}}, + + {?eh,tc_start,{Suite,end_fail_to_skip}}, + {?eh,cth,{'_',post_end_per_testcase, + [Suite,end_fail_to_skip,'_', + {failed, + {Suite,end_per_testcase, + {'EXIT',{test_case_failed,"change result when end fails"}}}},[]]}}, + {?eh,tc_done,{Suite,end_fail_to_skip,{skipped,"Test skipped"}}}, + {?eh,cth,{'_',on_tc_skip,'_'}}, + {?eh,test_stats,{2,3,{4,0}}}, + + {?eh,tc_start,{Suite,end_timetrap_to_fail}}, + {?eh,cth,{'_',post_end_per_testcase, + [Suite,end_timetrap_to_fail,'_', + {failed,{Suite,end_per_testcase,{timetrap_timeout,3000}}},[]]}}, + {?eh,tc_done,{Suite,end_timetrap_to_fail,{failed,{error,"Test failure"}}}}, + {?eh,cth,{'_',on_tc_fail,'_'}}, + {?eh,test_stats,{2,4,{4,0}}}, + + {?eh,tc_start,{Suite,end_timetrap_to_skip}}, + {?eh,cth,{'_',post_end_per_testcase, + [Suite,end_timetrap_to_skip,'_', + {failed,{Suite,end_per_testcase,{timetrap_timeout,3000}}},[]]}}, + {?eh,tc_done,{Suite,end_timetrap_to_skip,{skipped,"Test skipped"}}}, + {?eh,cth,{'_',on_tc_skip,'_'}}, + {?eh,test_stats,{2,4,{5,0}}}, + + {?eh,tc_start,{Suite,end_per_suite}}, + {?eh,tc_done,{Suite,end_per_suite,ok}}, + {?eh,test_done,{'DEF','STOP_TIME'}}, + {?eh,cth,{'_',terminate,[[]]}}, + {?eh,stop_logging,[]} + ]; + test_events(options_cth) -> [ {?eh,start_logging,{'DEF','RUNDIR'}}, diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_cth_update_result_post_end_tc_SUITE.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_cth_update_result_post_end_tc_SUITE.erl new file mode 100644 index 0000000000..a16138ce6f --- /dev/null +++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/ct_cth_update_result_post_end_tc_SUITE.erl @@ -0,0 +1,101 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2010-2017. 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(ct_cth_update_result_post_end_tc_SUITE). + +-compile(export_all). + +-include("ct.hrl"). + +suite() -> + [{timetrap,{seconds,3}}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(Config) -> + ok. + +init_per_group(_,Config) -> + Config. + +end_per_group(_,_) -> + ok. + +init_per_testcase(_,Config) -> + Config. + +end_per_testcase(EndTimetrap,_) when EndTimetrap==end_timetrap_to_fail; + EndTimetrap==end_timetrap_to_skip-> + timer:sleep(10000); +end_per_testcase(EndFail,_) when EndFail==end_fail_to_fail; + EndFail==end_fail_to_skip-> + ct:fail("change result when end fails"); +end_per_testcase(_,_) -> + ok. + +all() -> + [tc_ok_to_fail, + tc_ok_to_skip, + tc_fail_to_ok, + tc_fail_to_skip, + tc_timetrap_to_ok, + tc_timetrap_to_skip, + tc_skip_to_fail, + end_fail_to_fail, + end_fail_to_skip, + end_timetrap_to_fail, + end_timetrap_to_skip]. + +%% Test cases starts here. +tc_ok_to_fail(_Config) -> + ok. + +tc_ok_to_skip(_Config) -> + ok. + +tc_fail_to_ok(_Config) -> + ct:fail("should be changed to ok"). + +tc_fail_to_skip(_Config) -> + ct:fail("should be changed to skip"). + +tc_timetrap_to_ok(_Config) -> + timer:sleep(10000), % will time out after 3 sek + ok. + +tc_timetrap_to_skip(_Config) -> + timer:sleep(10000), % will time out after 3 sek + ok. + +tc_skip_to_fail(_Config) -> + {skip,"should be changed to fail"}. + +end_fail_to_fail(_Config) -> + ok. + +end_fail_to_skip(_Config) -> + ok. + +end_timetrap_to_fail(_Config) -> + ok. + +end_timetrap_to_skip(_Config) -> + ok. diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/update_result_post_end_tc_cth.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/update_result_post_end_tc_cth.erl new file mode 100644 index 0000000000..7afb3d8781 --- /dev/null +++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/update_result_post_end_tc_cth.erl @@ -0,0 +1,98 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2010-2017. 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(update_result_post_end_tc_cth). + + +-include_lib("common_test/src/ct_util.hrl"). +-include_lib("common_test/include/ct_event.hrl"). + + +%% CT Hooks +-compile(export_all). + +init(Id, Opts) -> + empty_cth:init(Id, Opts). + +pre_init_per_suite(Suite, Config, State) -> + empty_cth:pre_init_per_suite(Suite,Config,State). + +post_init_per_suite(Suite,Config,Return,State) -> + empty_cth:post_init_per_suite(Suite,Config,Return,State). + +pre_end_per_suite(Suite,Config,State) -> + empty_cth:pre_end_per_suite(Suite,Config,State). + +post_end_per_suite(Suite,Config,Return,State) -> + empty_cth:post_end_per_suite(Suite,Config,Return,State). + +pre_init_per_group(Suite,Group,Config,State) -> + empty_cth:pre_init_per_group(Suite,Group,Config,State). + +post_init_per_group(Suite,Group,Config,Return,State) -> + empty_cth:post_init_per_group(Suite,Group,Config,Return,State). + +pre_end_per_group(Suite,Group,Config,State) -> + empty_cth:pre_end_per_group(Suite,Group,Config,State). + +post_end_per_group(Suite,Group,Config,Return,State) -> + empty_cth:post_end_per_group(Suite,Group,Config,Return,State). + +pre_init_per_testcase(Suite,TC,Config,State) -> + empty_cth:pre_init_per_testcase(Suite,TC,Config,State). + +post_end_per_testcase(Suite,TC,Config,Return,State) -> + empty_cth:post_end_per_testcase(Suite,TC,Config,Return,State), + change_result(TC,Config,State). + +on_tc_fail(Suite,TC, Reason, State) -> + empty_cth:on_tc_fail(Suite,TC,Reason,State). + +on_tc_skip(Suite,TC, Reason, State) -> + empty_cth:on_tc_skip(Suite,TC,Reason,State). + +terminate(State) -> + empty_cth:terminate(State). + +%%%----------------------------------------------------------------- +%%% +change_result(tc_ok_to_fail,_Config,State) -> + {{fail, "Test failure"}, State}; +change_result(tc_ok_to_skip,_Config,State) -> + {{skip, "Test skipped"}, State}; +change_result(tc_fail_to_ok,Config,State) -> + {lists:keydelete(tc_status,1,Config),State}; +change_result(tc_fail_to_skip,Config,State) -> + {{skip,"Test skipped"},State}; +change_result(tc_timetrap_to_ok,Config,State) -> + {lists:keydelete(tc_status,1,Config),State}; +change_result(tc_timetrap_to_skip,Config,State) -> + {{skip,"Test skipped"},State}; +change_result(tc_skip_to_fail,_Config,State) -> + {{fail, "Test failure"}, State}; +change_result(end_fail_to_fail,_Config,State) -> + {{fail, "Test failure"}, State}; +change_result(end_fail_to_skip,_Config,State) -> + {{skip, "Test skipped"}, State}; +change_result(end_timetrap_to_fail,_Config,State) -> + {{fail, "Test failure"}, State}; +change_result(end_timetrap_to_skip,_Config,State) -> + {{skip, "Test skipped"}, State}. diff --git a/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl b/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl index 0a374d7404..7aaf33839f 100644 --- a/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl +++ b/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl @@ -440,6 +440,12 @@ edit_config(Config) -> ?ok = ct_netconfc:edit_config(Client,running, {server,[{xmlns,"myns"}], [{name,["myserver"]}]}), + ?NS:expect_reply('edit-config',ok), + ?ok = ct_netconfc:edit_config(Client,running, + [{server,[{xmlns,"myns"}], + [{name,["server1"]}]}, + {server,[{xmlns,"myns"}], + [{name,["server2"]}]}]), ?NS:expect_do_reply('close-session',close,ok), ?ok = ct_netconfc:close_session(Client), ok. diff --git a/lib/common_test/test/ct_telnet_SUITE.erl b/lib/common_test/test/ct_telnet_SUITE.erl index a0089c9bc9..f71b7c370f 100644 --- a/lib/common_test/test/ct_telnet_SUITE.erl +++ b/lib/common_test/test/ct_telnet_SUITE.erl @@ -50,10 +50,10 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. groups() -> - [{legacy, [], [unix_telnet,own_server,timetrap]}, - {raw, [], [unix_telnet,own_server,timetrap]}, - {html, [], [unix_telnet,own_server]}, - {silent, [], [unix_telnet,own_server]}]. + [{legacy, [], [unix_telnet,own_server,faulty_regexp,timetrap]}, + {raw, [], [unix_telnet,own_server,faulty_regexp,timetrap]}, + {html, [], [unix_telnet,own_server,faulty_regexp]}, + {silent, [], [unix_telnet,own_server,faulty_regexp]}]. all() -> [ @@ -119,6 +119,12 @@ own_server(Config) -> all_tests_in_suite(own_server,"ct_telnet_own_server_SUITE", CfgFile,Config). +faulty_regexp(Config) -> + CfgFile = "telnet.faulty_regexp." ++ + atom_to_list(groupname(Config)) ++ ".cfg", + all_tests_in_suite(faulty_regexp,"ct_telnet_faulty_regexp_SUITE", + CfgFile,Config). + timetrap(Config) -> CfgFile = "telnet.timetrap." ++ atom_to_list(groupname(Config)) ++ ".cfg", @@ -225,6 +231,31 @@ events_to_check(unix_telnet,Config) -> all_cases(ct_telnet_basic_SUITE,Config); events_to_check(own_server,Config) -> all_cases(ct_telnet_own_server_SUITE,Config); +events_to_check(faulty_regexp,_Config) -> + [{?eh,start_logging,{'DEF','RUNDIR'}}, + {?eh,tc_done, + {ct_telnet_faulty_regexp_SUITE,expect_pattern, + {failed, + {error,{{bad_pattern,"invalid(pattern",{"missing )",15}}, + {ct_telnet,expect,3}}}}}}, + {?eh,tc_done, + {ct_telnet_faulty_regexp_SUITE,expect_pattern_no_string, + {failed, + {error,{{bad_pattern,invalid_pattern}, + {ct_telnet,expect,3}}}}}}, + {?eh,tc_done, + {ct_telnet_faulty_regexp_SUITE,expect_tag_pattern, + {failed, + {error,{{bad_pattern,{tag,"invalid(pattern"},{"missing )",15}}, + {ct_telnet,expect,3}}}}}}, + {?eh,tc_done, + {ct_telnet_faulty_regexp_SUITE,expect_tag_pattern_no_string, + {failed, + {error,{{bad_pattern,{tag,invalid_pattern}}, + {ct_telnet,expect,3}}}}}}, + {?eh,tc_done,{ct_telnet_faulty_regexp_SUITE,expect_pattern_unicode,ok}}, + {?eh,tc_done,{ct_telnet_faulty_regexp_SUITE,expect_tag_pattern_unicode,ok}}, + {?eh,stop_logging,[]}]; events_to_check(timetrap,_Config) -> [{?eh,start_logging,{'DEF','RUNDIR'}}, {?eh,tc_done,{ct_telnet_timetrap_SUITE,expect_timetrap, diff --git a/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_faulty_regexp_SUITE.erl b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_faulty_regexp_SUITE.erl new file mode 100644 index 0000000000..a5c9451a9c --- /dev/null +++ b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_faulty_regexp_SUITE.erl @@ -0,0 +1,79 @@ +-module(ct_telnet_faulty_regexp_SUITE). + +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). + +-define(name, telnet_server_conn1). + +%%-------------------------------------------------------------------- +%% TEST SERVER CALLBACK FUNCTIONS +%%-------------------------------------------------------------------- + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +suite() -> [{require,?name,{unix,[telnet]}}, + {require,ct_conn_log}, + {ct_hooks, [{cth_conn_log,[]}]}]. + +all() -> + [expect_pattern, + expect_pattern_no_string, + expect_tag_pattern, + expect_tag_pattern_no_string, + expect_pattern_unicode, + expect_tag_pattern_unicode]. + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + +init_per_testcase(_,Config) -> + ct:log("init_per_testcase: opening telnet connection...",[]), + {ok,_} = ct_telnet:open(?name), + ct:log("...done",[]), + Config. + +end_per_testcase(_,_Config) -> + ct:log("end_per_testcase: closing telnet connection...",[]), + _ = ct_telnet:close(?name), + ct:log("...done",[]), + ok. + +expect_pattern(_) -> + ok = ct_telnet:send(?name, "echo ayt"), + ok = ct_telnet:expect(?name, "invalid(pattern"). + +expect_pattern_no_string(_) -> + ok = ct_telnet:send(?name, "echo ayt"), + ok = ct_telnet:expect(?name, invalid_pattern). + +expect_tag_pattern(_) -> + ok = ct_telnet:send(?name, "echo ayt"), + ok = ct_telnet:expect(?name, {tag,"invalid(pattern"}). + +expect_tag_pattern_no_string(_) -> + ok = ct_telnet:send(?name, "echo ayt"), + ok = ct_telnet:expect(?name, {tag,invalid_pattern}). + +%% Test that a unicode pattern can be given without the testcase +%% failing. Do however notice that there is no real unicode support +%% in ct_telnet yet, that is, the telnet binary mode is not supported. +expect_pattern_unicode(_) -> + ok = ct_telnet:send(?name, "echo ayt"), + {error,{prompt,_}} = ct_telnet:expect(?name, "pattern_with_unicode_αβ"), + ok. + +expect_tag_pattern_unicode(_) -> + ok = ct_telnet:send(?name, "echo ayt"), + {error,{prompt,_}} = ct_telnet:expect(?name, "pattern_with_unicode_αβ"), + ok. diff --git a/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl index 985fa40ad2..34df57027e 100644 --- a/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl +++ b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl @@ -58,7 +58,8 @@ all() -> server_speaks, server_disconnects, newline_ayt, - newline_break + newline_break, + newline_string ]. groups() -> @@ -393,3 +394,11 @@ newline_break(_) -> "> " = lists:flatten(R), ok = ct_telnet:close(Handle), ok. + +%% Test option {newline,String} to specify an own newline, e.g. "\r\n" +newline_string(_) -> + {ok, Handle} = ct_telnet:open(telnet_server_conn1), + ok = ct_telnet:send(Handle, "echo hello-", [{newline,"own_nl\n"}]), + {ok,["hello-own_nl"]} = ct_telnet:expect(Handle, ["hello-own_nl"]), + ok = ct_telnet:close(Handle), + ok. diff --git a/lib/compiler/src/Makefile b/lib/compiler/src/Makefile index 97c73d0e07..c971e8844d 100644 --- a/lib/compiler/src/Makefile +++ b/lib/compiler/src/Makefile @@ -90,7 +90,6 @@ MODULES = \ rec_env \ sys_core_alias \ sys_core_bsm \ - sys_core_dsetel \ sys_core_fold \ sys_core_fold_lists \ sys_core_inline \ @@ -209,7 +208,6 @@ $(EBIN)/core_lint.beam: core_parse.hrl $(EBIN)/core_parse.beam: core_parse.hrl $(EGEN)/core_parse.erl $(EBIN)/core_pp.beam: core_parse.hrl $(EBIN)/sys_core_alias.beam: core_parse.hrl -$(EBIN)/sys_core_dsetel.beam: core_parse.hrl $(EBIN)/sys_core_fold.beam: core_parse.hrl $(EBIN)/sys_core_fold_lists.beam: core_parse.hrl $(EBIN)/sys_core_inline.beam: core_parse.hrl diff --git a/lib/compiler/src/beam_a.erl b/lib/compiler/src/beam_a.erl index 1ac892a8f1..0bccad1ecd 100644 --- a/lib/compiler/src/beam_a.erl +++ b/lib/compiler/src/beam_a.erl @@ -122,10 +122,6 @@ rename_instr({bs_private_append=I,F,Sz,U,Src,Flags,Dst}) -> {bs_init,F,{I,U,Flags},none,[Sz,Src],Dst}; rename_instr(bs_init_writable=I) -> {bs_init,{f,0},I,1,[{x,0}],{x,0}}; -rename_instr({test,bs_match_string=Op,F,[Ctx,Bits,{string,Str}]}) when is_list(Str) -> - %% When compiling from an old .S file. Starting from OTP 22, Str is a binary. - <<Bs:Bits/bits,_/bits>> = list_to_binary(Str), - {test,Op,F,[Ctx,Bs]}; rename_instr({put_map_assoc,Fail,S,D,R,L}) -> {put_map,Fail,assoc,S,D,R,L}; rename_instr({put_map_exact,Fail,S,D,R,L}) -> diff --git a/lib/compiler/src/beam_jump.erl b/lib/compiler/src/beam_jump.erl index 8b0e3e32f8..6f50bfdb9c 100644 --- a/lib/compiler/src/beam_jump.erl +++ b/lib/compiler/src/beam_jump.erl @@ -182,18 +182,20 @@ eliminate_moves(Is) -> eliminate_moves([{select,select_val,Reg,_,List}=I|Is], D0, Acc) -> D = update_value_dict(List, Reg, D0), eliminate_moves(Is, D, [I|Acc]); -eliminate_moves([{label,Lbl},{block,[{set,[Dst],[Lit],move}|BlkIs]}=Blk0|Is], - D, Acc0) -> +eliminate_moves([{test,is_eq_exact,_,[Reg,Val]}=I, + {block,BlkIs0}|Is], D0, Acc) -> + D = update_unsafe_labels(I, D0), + RegVal = {Reg,Val}, + BlkIs = eliminate_moves_blk(BlkIs0, RegVal), + eliminate_moves([{block,BlkIs}|Is], D, [I|Acc]); +eliminate_moves([{label,Lbl},{block,BlkIs0}=Blk|Is], D, Acc0) -> Acc = [{label,Lbl}|Acc0], - case already_has_value(Lit, Lbl, Dst, D) andalso - no_fallthrough(Acc0) of - true -> - %% Remove redundant 'move' instruction. - Blk = {block,BlkIs}, - eliminate_moves([Blk|Is], D, Acc); - false -> - %% Keep 'move' instruction. - eliminate_moves([Blk0|Is], D, Acc) + case {no_fallthrough(Acc0),D} of + {true,#{Lbl:={_,_}=RegVal}} -> + BlkIs = eliminate_moves_blk(BlkIs0, RegVal), + eliminate_moves([{block,BlkIs}|Is], D, Acc); + {_,_} -> + eliminate_moves([Blk|Is], D, Acc) end; eliminate_moves([{block,[]}|Is], D, Acc) -> %% Empty blocks can prevent further jump optimizations. @@ -203,17 +205,20 @@ eliminate_moves([I|Is], D0, Acc) -> eliminate_moves(Is, D, [I|Acc]); eliminate_moves([], _, Acc) -> reverse(Acc). +eliminate_moves_blk([{set,[Dst],[_],move}|_]=Is, {_,Dst}) -> + Is; +eliminate_moves_blk([{set,[Dst],[Lit],move}|Is], {Dst,Lit}) -> + %% Remove redundant 'move' instruction. + Is; +eliminate_moves_blk([{set,[Dst],[_],move}|_]=Is, {Dst,_}) -> + Is; +eliminate_moves_blk([{set,[_],[_],move}=I|Is], {_,_}=RegVal) -> + [I|eliminate_moves_blk(Is, RegVal)]; +eliminate_moves_blk(Is, _) -> Is. + no_fallthrough([I|_]) -> is_unreachable_after(I). -already_has_value(Lit, Lbl, Reg, D) -> - case D of - #{Lbl:={Reg,Lit}} -> - true; - #{} -> - false - end. - update_value_dict([Lit,{f,Lbl}|T], Reg, D0) -> D = case D0 of #{Lbl:=unsafe} -> D0; diff --git a/lib/compiler/src/beam_kernel_to_ssa.erl b/lib/compiler/src/beam_kernel_to_ssa.erl index d6e675ae72..410bafe0bb 100644 --- a/lib/compiler/src/beam_kernel_to_ssa.erl +++ b/lib/compiler/src/beam_kernel_to_ssa.erl @@ -707,11 +707,6 @@ bif_cg(#k_bif{op=#k_remote{mod=#k_atom{val=erlang},name=#k_atom{val=Name}}, %% internal_cg(Bif, [Arg], [Ret], Le, State) -> %% {[Ainstr],State}. -internal_cg(dsetelement, [Index0,Tuple0,New0], _Rs, _Le, St) -> - [New,Tuple,#b_literal{val=Index1}] = ssa_args([New0,Tuple0,Index0], St), - Index = #b_literal{val=Index1-1}, - Set = #b_set{op=set_tuple_element,args=[New,Tuple,Index]}, - {[Set],St}; internal_cg(make_fun, [Name0,Arity0|As], Rs, _Le, St0) -> #k_atom{val=Name} = Name0, #k_int{val=Arity} = Arity0, diff --git a/lib/compiler/src/beam_ssa.erl b/lib/compiler/src/beam_ssa.erl index 0f662d851d..a9977b0b1d 100644 --- a/lib/compiler/src/beam_ssa.erl +++ b/lib/compiler/src/beam_ssa.erl @@ -109,7 +109,7 @@ 'make_fun' | 'new_try_tag' | 'peek_message' | 'phi' | 'put_list' | 'put_map' | 'put_tuple' | 'raw_raise' | 'recv_next' | 'remove_message' | 'resume' | - 'set_tuple_element' | 'succeeded' | + 'succeeded' | 'timeout' | 'wait' | 'wait_timeout'. @@ -118,7 +118,8 @@ %% Primops only used internally during code generation. -type cg_prim_op() :: 'bs_get' | 'bs_match_string' | 'bs_restore' | 'bs_skip' | - 'copy' | 'put_tuple_arity' | 'put_tuple_element'. + 'copy' | 'put_tuple_arity' | 'put_tuple_element' | + 'set_tuple_element'. -import(lists, [foldl/3,keyfind/3,mapfoldl/3,member/2,reverse/1]). diff --git a/lib/compiler/src/beam_ssa_opt.erl b/lib/compiler/src/beam_ssa_opt.erl index 2bd3612c06..f8e19d0aa7 100644 --- a/lib/compiler/src/beam_ssa_opt.erl +++ b/lib/compiler/src/beam_ssa_opt.erl @@ -164,12 +164,14 @@ repeated_passes(Opts) -> epilogue_passes(Opts) -> Ps = [?PASS(ssa_opt_type_finish), ?PASS(ssa_opt_float), - ?PASS(ssa_opt_live), %One last time to clean up the - %mess left by the float pass. + ?PASS(ssa_opt_sw), + + %% Run live one more time to clean up after the float and sw + %% passes. + ?PASS(ssa_opt_live), ?PASS(ssa_opt_bsm), ?PASS(ssa_opt_bsm_units), ?PASS(ssa_opt_bsm_shortcut), - ?PASS(ssa_opt_sw), ?PASS(ssa_opt_blockify), ?PASS(ssa_opt_sink), ?PASS(ssa_opt_merge_blocks), @@ -249,22 +251,14 @@ fdb_update(Caller, Callee, FuncDb) -> FuncDb#{ Caller => CallerVertex#func_info{out=Calls}, Callee => CalleeVertex#func_info{in=CalledBy} }. -%% Returns the post-order of all local calls in this module. That is, it starts -%% with the functions that don't call any others and then walks up the call -%% chain. +%% Returns the post-order of all local calls in this module. That is, +%% called functions will be ordered before the functions calling them. %% %% Functions where module-level optimization is disabled are added last in %% arbitrary order. get_call_order_po(StMap, FuncDb) -> - Leaves = maps:fold(fun(Id, #func_info{out=[]}, Acc) -> - [Id | Acc]; - (_, _, Acc) -> - Acc - end, [], FuncDb), - - Order = gco_po_1(sort(Leaves), FuncDb, [], #{}), - + Order = gco_po(FuncDb), Order ++ maps:fold(fun(K, _V, Acc) -> case is_map_key(K, FuncDb) of false -> [K | Acc]; @@ -272,20 +266,23 @@ get_call_order_po(StMap, FuncDb) -> end end, [], StMap). -gco_po_1([Id | Ids], FuncDb, Children, Seen) when not is_map_key(Id, Seen) -> - [Id | gco_po_1(Ids, FuncDb, [Id | Children], Seen#{ Id => true })]; -gco_po_1([_Id | Ids], FuncDb, Children, Seen) -> - gco_po_1(Ids, FuncDb, Children, Seen); -gco_po_1([], FuncDb, [_|_]=Children, Seen) -> - gco_po_1(gco_po_parents(Children, FuncDb), FuncDb, [], Seen); -gco_po_1([], _FuncDb, [], _Seen) -> - []. +gco_po(FuncDb) -> + All = sort(maps:keys(FuncDb)), + {RPO,_} = gco_rpo(All, FuncDb, cerl_sets:new(), []), + reverse(RPO). -gco_po_parents([Child | Children], FuncDb) -> - #{ Child := #func_info{in=Parents}} = FuncDb, - Parents ++ gco_po_parents(Children, FuncDb); -gco_po_parents([], _FuncDb) -> - []. +gco_rpo([Id|Ids], FuncDb, Seen0, Acc0) -> + case cerl_sets:is_element(Id, Seen0) of + true -> + gco_rpo(Ids, FuncDb, Seen0, Acc0); + false -> + #func_info{out=Successors} = map_get(Id, FuncDb), + Seen1 = cerl_sets:add_element(Id, Seen0), + {Acc,Seen} = gco_rpo(Successors, FuncDb, Seen1, Acc0), + gco_rpo(Ids, FuncDb, Seen, [Id|Acc]) + end; +gco_rpo([], _, Seen, Acc) -> + {Acc,Seen}. %%% %%% Trivial sub passes. @@ -1835,12 +1832,16 @@ opt_tup_size_is([], _, _, _Acc) -> none. %%% ssa_opt_sw({#st{ssa=Linear0,cnt=Count0}=St, FuncDb}) -> - {Linear,Count} = opt_sw(Linear0, #{}, Count0, []), + {Linear,Count} = opt_sw(Linear0, Count0, []), {St#st{ssa=Linear,cnt=Count}, FuncDb}. -opt_sw([{L,#b_blk{is=Is,last=#b_switch{}=Last0}=Blk0}|Bs], Phis0, Count0, Acc) -> - Phis = opt_sw_phis(Is, Phis0), - case opt_sw_last(Last0, Phis) of +opt_sw([{L,#b_blk{is=Is,last=#b_switch{}=Sw0}=Blk0}|Bs], Count0, Acc) -> + %% Ensure that no label in the switch list is the same + %% as the failure label. + #b_switch{fail=Fail,list=List0} = Sw0, + List = [{Val,Lbl} || {Val,Lbl} <- List0, Lbl =/= Fail], + Sw1 = beam_ssa:normalize(Sw0#b_switch{list=List}), + case Sw1 of #b_switch{arg=Arg,fail=Fail,list=[{Lit,Lbl}]} -> %% Rewrite a single value switch to a br. Bool = #b_var{name={'@ssa_bool',Count0}}, @@ -1848,7 +1849,7 @@ opt_sw([{L,#b_blk{is=Is,last=#b_switch{}=Last0}=Blk0}|Bs], Phis0, Count0, Acc) - IsEq = #b_set{op={bif,'=:='},dst=Bool,args=[Arg,Lit]}, Br = #b_br{bool=Bool,succ=Lbl,fail=Fail}, Blk = Blk0#b_blk{is=Is++[IsEq],last=Br}, - opt_sw(Bs, Phis, Count, [{L,Blk}|Acc]); + opt_sw(Bs, Count, [{L,Blk}|Acc]); #b_switch{arg=Arg,fail=Fail, list=[{#b_literal{val=B1},Lbl},{#b_literal{val=B2},Lbl}]} when B1 =:= not B2 -> @@ -1858,71 +1859,18 @@ opt_sw([{L,#b_blk{is=Is,last=#b_switch{}=Last0}=Blk0}|Bs], Phis0, Count0, Acc) - IsBool = #b_set{op={bif,is_boolean},dst=Bool,args=[Arg]}, Br = #b_br{bool=Bool,succ=Lbl,fail=Fail}, Blk = Blk0#b_blk{is=Is++[IsBool],last=Br}, - opt_sw(Bs, Phis, Count, [{L,Blk}|Acc]); - Last0 -> - opt_sw(Bs, Phis, Count0, [{L,Blk0}|Acc]); - Last -> - Blk = Blk0#b_blk{last=Last}, - opt_sw(Bs, Phis, Count0, [{L,Blk}|Acc]) + opt_sw(Bs, Count, [{L,Blk}|Acc]); + Sw0 -> + opt_sw(Bs, Count0, [{L,Blk0}|Acc]); + Sw -> + Blk = Blk0#b_blk{last=Sw}, + opt_sw(Bs, Count0, [{L,Blk}|Acc]) end; -opt_sw([{L,#b_blk{is=Is}=Blk}|Bs], Phis0, Count, Acc) -> - Phis = opt_sw_phis(Is, Phis0), - opt_sw(Bs, Phis, Count, [{L,Blk}|Acc]); -opt_sw([], _Phis, Count, Acc) -> +opt_sw([{L,#b_blk{}=Blk}|Bs], Count, Acc) -> + opt_sw(Bs, Count, [{L,Blk}|Acc]); +opt_sw([], Count, Acc) -> {reverse(Acc),Count}. -opt_sw_phis([#b_set{op=phi,dst=Dst,args=Args}|Is], Phis) -> - case opt_sw_literals(Args, []) of - error -> - opt_sw_phis(Is, Phis); - Literals -> - opt_sw_phis(Is, Phis#{Dst=>Literals}) - end; -opt_sw_phis(_, Phis) -> Phis. - -opt_sw_last(#b_switch{arg=Arg,fail=Fail,list=List0}=Sw0, Phis) -> - case Phis of - #{Arg:=Values0} -> - Values = gb_sets:from_list(Values0), - - %% Prune the switch list to only contain the possible values. - List1 = [P || {Lit,_}=P <- List0, gb_sets:is_member(Lit, Values)], - - %% Now test whether the failure label can ever be reached. - Sw = case gb_sets:size(Values) =:= length(List1) of - true -> - %% The switch list has the same number of values as the phi node. - %% The values must be the same, because the values that were not - %% possible were pruned from the switch list. Therefore, the - %% failure label can't possibly be reached, and we can choose a - %% a new failure label by picking a value from the list. - case List1 of - [{#b_literal{},Lbl}|List] -> - Sw0#b_switch{fail=Lbl,list=List}; - [] -> - Sw0#b_switch{list=List1} - end; - false -> - %% There are some values in the phi node that are not in the - %% switch list; thus, the failure label can still be reached. - Sw0 - end, - beam_ssa:normalize(Sw); - #{} -> - %% Ensure that no label in the switch list is the same - %% as the failure label. - List = [{Val,Lbl} || {Val,Lbl} <- List0, Lbl =/= Fail], - Sw = Sw0#b_switch{list=List}, - beam_ssa:normalize(Sw) - end. - -opt_sw_literals([{#b_literal{}=Lit,_}|T], Acc) -> - opt_sw_literals(T, [Lit|Acc]); -opt_sw_literals([_|_], _Acc) -> - error; -opt_sw_literals([], Acc) -> Acc. - - %%% %%% Merge blocks. %%% @@ -2201,7 +2149,6 @@ insert_def_is([#b_set{op=Op}=I|Is]=Is0, V, Def) -> Action0 = case Op of call -> beyond; 'catch_end' -> beyond; - set_tuple_element -> beyond; timeout -> beyond; _ -> here end, diff --git a/lib/compiler/src/beam_ssa_pre_codegen.erl b/lib/compiler/src/beam_ssa_pre_codegen.erl index df4de8d7bd..bad43a9c4e 100644 --- a/lib/compiler/src/beam_ssa_pre_codegen.erl +++ b/lib/compiler/src/beam_ssa_pre_codegen.erl @@ -124,6 +124,7 @@ passes(Opts) -> false -> ignore; true -> ?PASS(fix_tuples) end, + ?PASS(use_set_tuple_element), ?PASS(place_frames), ?PASS(fix_receives), @@ -857,6 +858,202 @@ fix_tuples(#st{ssa=Blocks0,cnt=Count0}=St) -> St#st{ssa=Blocks,cnt=Count}. %%% +%%% Introduce the set_tuple_element instructions to make +%%% multiple-field record updates faster. +%%% +%%% The expansion of record field updates, when more than one field is +%%% updated, but not a majority of the fields, will create a sequence of +%%% calls to `erlang:setelement(Index, Value, Tuple)` where Tuple in the +%%% first call is the original record tuple, and in the subsequent calls +%%% Tuple is the result of the previous call. Furthermore, all Index +%%% values are constant positive integers, and the first call to +%%% `setelement` will have the greatest index. Thus all the following +%%% calls do not actually need to test at run-time whether Tuple has type +%%% tuple, nor that the index is within the tuple bounds. +%%% +%%% Since this optimization introduces destructive updates, it used to +%%% be done as the very last Core Erlang pass before going to +%%% lower-level code. However, it turns out that this kind of destructive +%%% updates are awkward also in SSA code and can prevent or complicate +%%% type analysis and aggressive optimizations. +%%% +%%% NOTE: Because there no write barriers in the system, this kind of +%%% optimization can only be done when we are sure that garbage +%%% collection will not be triggered between the creation of the tuple +%%% and the destructive updates - otherwise we might insert pointers +%%% from an older generation to a newer. +%%% + +use_set_tuple_element(#st{ssa=Blocks0}=St) -> + Uses = count_uses(Blocks0), + RPO = reverse(beam_ssa:rpo(Blocks0)), + Blocks = use_ste_1(RPO, Uses, Blocks0), + St#st{ssa=Blocks}. + +use_ste_1([L|Ls], Uses, Blocks0) -> + {Blk0,Blocks} = use_ste_across(L, Uses, Blocks0), + #b_blk{is=Is0} = Blk0, + case use_ste_is(Is0, Uses) of + Is0 -> + use_ste_1(Ls, Uses, Blocks); + Is -> + Blk = Blk0#b_blk{is=Is}, + use_ste_1(Ls, Uses, Blocks#{L:=Blk}) + end; +use_ste_1([], _, Blocks) -> Blocks. + +%%% Optimize within a single block. + +use_ste_is([#b_set{}=I|Is0], Uses) -> + Is = use_ste_is(Is0, Uses), + case extract_ste(I) of + none -> + [I|Is]; + Extracted -> + use_ste_call(Extracted, I, Is, Uses) + end; +use_ste_is([], _Uses) -> []. + +use_ste_call({Dst0,Pos0,_Var0,_Val0}, Call1, Is0, Uses) -> + case get_ste_call(Is0, []) of + {Prefix,{Dst1,Pos1,Dst0,Val1},Call2,Is} + when Pos1 > 0, Pos0 > Pos1 -> + case is_single_use(Dst0, Uses) of + true -> + Call = Call1#b_set{dst=Dst1}, + Args = [Val1,Dst1,#b_literal{val=Pos1-1}], + Dsetel = Call2#b_set{op=set_tuple_element, + dst=Dst0, + args=Args}, + [Call|Prefix] ++ [Dsetel|Is]; + false -> + [Call1|Is0] + end; + _ -> + [Call1|Is0] + end. + +get_ste_call([#b_set{op=get_tuple_element}=I|Is], Acc) -> + get_ste_call(Is, [I|Acc]); +get_ste_call([#b_set{op=call}=I|Is], Acc) -> + case extract_ste(I) of + none -> + none; + Extracted -> + {reverse(Acc),Extracted,I,Is} + end; +get_ste_call(_, _) -> none. + +extract_ste(#b_set{op=call,dst=Dst, + args=[#b_remote{mod=#b_literal{val=M}, + name=#b_literal{val=F}}|Args]}) -> + case {M,F,Args} of + {erlang,setelement,[#b_literal{val=Pos},Tuple,Val]} -> + {Dst,Pos,Tuple,Val}; + {_,_,_} -> + none + end; +extract_ste(#b_set{}) -> none. + +%%% Optimize accross blocks within a try/catch block. + +use_ste_across(L, Uses, Blocks) -> + case map_get(L, Blocks) of + #b_blk{last=#b_br{bool=#b_var{}}}=Blk -> + try + use_ste_across_1(L, Blk, Uses, Blocks) + catch + throw:not_possible -> + {Blk,Blocks} + end; + #b_blk{}=Blk -> + {Blk,Blocks} + end. + +use_ste_across_1(L, Blk0, Uses, Blocks0) -> + #b_blk{is=IsThis,last=#b_br{bool=Bool,succ=Next}} = Blk0, + case reverse(IsThis) of + [#b_set{op=succeeded,dst=Bool,args=[Result]}=Succ0, + #b_set{op=call,args=[#b_remote{}|_],dst=Result}=Call1|Prefix] -> + case is_single_use(Bool, Uses) andalso + is_n_uses(2, Result, Uses) of + true -> ok; + false -> throw(not_possible) + end, + Call2 = use_ste_across_next(Next, Uses, Blocks0), + Is = [Call1,Call2], + case use_ste_is(Is, decrement_uses(Result, Uses)) of + [#b_set{}=Call,#b_set{op=set_tuple_element}=Ste] -> + Blocks1 = use_ste_fix_next(Ste, Next, Blocks0), + Succ = Succ0#b_set{args=[Call#b_set.dst]}, + Blk = Blk0#b_blk{is=reverse(Prefix, [Call,Succ])}, + Blocks = Blocks1#{L:=Blk}, + {Blk,Blocks}; + _ -> + throw(not_possible) + end; + _ -> + throw(not_possible) + end. + +use_ste_across_next(Next, Uses, Blocks) -> + case map_get(Next, Blocks) of + #b_blk{is=[#b_set{op=call,dst=Result,args=[#b_remote{}|_]}=Call, + #b_set{op=succeeded,dst=Bool,args=[Result]}], + last=#b_br{bool=Bool}} -> + case is_single_use(Bool, Uses) andalso + is_n_uses(2, Result, Uses) of + true -> ok; + false -> throw(not_possible) + end, + Call; + #b_blk{} -> + throw(not_possible) + end. + +use_ste_fix_next(Ste, Next, Blocks) -> + Blk0 = map_get(Next, Blocks), + #b_blk{is=[#b_set{op=call},#b_set{op=succeeded}],last=Br0} = Blk0, + Br = beam_ssa:normalize(Br0#b_br{bool=#b_literal{val=true}}), + Blk = Blk0#b_blk{is=[Ste],last=Br}, + Blocks#{Next:=Blk}. + +%% Count how many times each variable is used. + +count_uses(Blocks) -> + count_uses_blk(maps:values(Blocks), #{}). + +count_uses_blk([#b_blk{is=Is,last=Last}|Bs], CountMap0) -> + F = fun(I, CountMap) -> + foldl(fun(Var, Acc) -> + case Acc of + #{Var:=3} -> Acc; + #{Var:=C} -> Acc#{Var:=C+1}; + #{} -> Acc#{Var=>1} + end + end, CountMap, beam_ssa:used(I)) + end, + CountMap = F(Last, foldl(F, CountMap0, Is)), + count_uses_blk(Bs, CountMap); +count_uses_blk([], CountMap) -> CountMap. + +decrement_uses(V, Uses) -> + #{V:=C} = Uses, + Uses#{V:=C-1}. + +is_n_uses(N, V, Uses) -> + case Uses of + #{V:=N} -> true; + #{} -> false + end. + +is_single_use(V, Uses) -> + case Uses of + #{V:=1} -> true; + #{} -> false + end. + +%%% %%% Find out where frames should be placed. %%% diff --git a/lib/compiler/src/beam_ssa_type.erl b/lib/compiler/src/beam_ssa_type.erl index 6fa02da89d..5fbb679c6f 100644 --- a/lib/compiler/src/beam_ssa_type.erl +++ b/lib/compiler/src/beam_ssa_type.erl @@ -23,7 +23,8 @@ -include("beam_ssa_opt.hrl"). -import(lists, [all/2,any/2,droplast/1,foldl/3,last/1,member/2, - partition/2,reverse/1,reverse/2,seq/2,sort/1]). + keyfind/3,partition/2,reverse/1,reverse/2, + seq/2,sort/1]). -define(UNICODE_INT, #t_integer{elements={0,16#10FFFF}}). @@ -260,29 +261,34 @@ opt_is([#b_set{op=phi,dst=Dst,args=Args0}=I0|Is], opt_is(Is, Ts, Ds, Fdb, D, Sub0, [I|Acc]) end; opt_is([#b_set{op=call,args=Args0,dst=Dst}=I0|Is], - Ts0, Ds0, Fdb0, D, Sub, Acc) -> - Args = simplify_args(Args0, Sub, Ts0), + Ts0, Ds0, Fdb0, D, Sub0, Acc) -> + Args = simplify_args(Args0, Sub0, Ts0), I1 = beam_ssa:normalize(I0#b_set{args=Args}), - {Ts,Ds,Fdb,I} = opt_call(I1, D, Ts0, Ds0, Fdb0), - case {map_get(Dst, Ts),Is} of - {none,[#b_set{op=succeeded}]} -> + {Ts1,Ds,Fdb,I2} = opt_call(I1, D, Ts0, Ds0, Fdb0), + case {map_get(Dst, Ts1),Is} of + {_,[#b_set{op=succeeded}]} -> %% This call instruction is inside a try/catch %% block. Don't attempt to optimize it. - opt_is(Is, Ts, Ds, Fdb, D, Sub, [I|Acc]); + opt_is(Is, Ts1, Ds, Fdb, D, Sub0, [I2|Acc]); {none,_} -> %% This call never returns. The rest of the %% instructions will not be executed. Ret = #b_ret{arg=Dst}, - {no_return,Ret,reverse(Acc, [I]),Ds,Fdb,Sub}; - _ -> - opt_is(Is, Ts, Ds, Fdb, D, Sub, [I|Acc]) + {no_return,Ret,reverse(Acc, [I2]),Ds,Fdb,Sub0}; + {_,_} -> + case simplify_call(I2) of + #b_set{}=I -> + opt_is(Is, Ts1, Ds, Fdb, D, Sub0, [I|Acc]); + #b_literal{}=Lit -> + Sub = Sub0#{Dst=>Lit}, + Ts = maps:remove(Dst, Ts1), + opt_is(Is, Ts, Ds0, Fdb, D, Sub, Acc); + #b_var{}=Var -> + Ts = maps:remove(Dst, Ts1), + Sub = Sub0#{Dst=>Var}, + opt_is(Is, Ts, Ds0, Fdb, D, Sub, Acc) + end end; -opt_is([#b_set{op=set_tuple_element}=I0|Is], - Ts0, Ds0, Fdb, D, Sub, Acc) -> - %% This instruction lacks a return value and destructively updates its - %% source, so it needs special handling to update the source type. - {Ts, Ds, I} = opt_set_tuple_element(I0, Ts0, Ds0, Sub), - opt_is(Is, Ts, Ds, Fdb, D, Sub, [I|Acc]); opt_is([#b_set{op=succeeded,args=[Arg],dst=Dst}=I], Ts0, Ds0, Fdb, D, Sub0, Acc) -> case Ds0 of @@ -334,6 +340,48 @@ opt_is([#b_set{args=Args0,dst=Dst}=I0|Is], opt_is([], Ts, Ds, Fdb, _D, Sub, Acc) -> {reverse(Acc), Ts, Ds, Fdb, Sub}. +simplify_call(#b_set{op=call,args=[#b_remote{}=Rem|Args]}=I) -> + case Rem of + #b_remote{mod=#b_literal{val=Mod}, + name=#b_literal{val=Name}} -> + case erl_bifs:is_pure(Mod, Name, length(Args)) of + true -> + simplify_remote_call(Mod, Name, Args, I); + false -> + I + end; + #b_remote{} -> + I + end; +simplify_call(I) -> I. + +%% Simplify a remote call to a pure BIF. +simplify_remote_call(erlang, '++', [#b_literal{val=[]},Tl], _I) -> + Tl; +simplify_remote_call(Mod, Name, Args0, I) -> + case make_literal_list(Args0) of + none -> + I; + Args -> + %% The arguments are literals. Try to evaluate the BIF. + try apply(Mod, Name, Args) of + Val -> + case cerl:is_literal_term(Val) of + true -> + #b_literal{val=Val}; + false -> + %% The value can't be expressed as a literal + %% (e.g. a pid). + I + end + catch + _:_ -> + %% Failed. Don't bother trying to optimize + %% the call. + I + end + end. + opt_call(#b_set{dst=Dst,args=[#b_local{}=Callee|Args]}=I0, D, Ts0, Ds0, Fdb0) -> {Ts, Ds, I} = opt_local_call(I0, Ts0, Ds0, Fdb0), case Fdb0 of @@ -381,28 +429,6 @@ update_arg_types([Arg | Args], [TypeMap0 | TypeMaps], CallId, Ts) -> update_arg_types([], [], _CallId, _Ts) -> []. -opt_set_tuple_element(#b_set{op=set_tuple_element,args=Args0,dst=Dst}=I0, - Ts0, Ds0, Sub) -> - Args = simplify_args(Args0, Sub, Ts0), - [Val,#b_var{}=Src,#b_literal{val=N}] = Args, - - SrcType0 = get_type(Src, Ts0), - ValType = get_type(Val, Ts0), - Index = N + 1, - - #t_tuple{size=Size,elements=Es0} = SrcType0, - true = Index =< Size, %Assertion. - - Es = set_element_type(Index, ValType, Es0), - SrcType = SrcType0#t_tuple{elements=Es}, - - I = beam_ssa:normalize(I0#b_set{args=Args}), - - Ts = Ts0#{ Dst => any, Src => SrcType }, - Ds = Ds0#{ Dst => I }, - - {Ts, Ds, I}. - simplify(#b_set{op={bif,'and'},args=Args}=I, Ts) -> case is_safe_bool_op(Args, Ts) of true -> @@ -480,10 +506,19 @@ simplify(#b_set{op={bif,'=='},args=Args}=I, Ts) -> end; simplify(#b_set{op={bif,'=:='},args=[Same,Same]}, _Ts) -> #b_literal{val=true}; -simplify(#b_set{op={bif,'=:='},args=Args}=I, Ts) -> - case meet(get_types(Args, Ts)) of - none -> #b_literal{val=false}; - _ -> eval_bif(I, Ts) +simplify(#b_set{op={bif,'=:='},args=[A1,_A2]=Args}=I, Ts) -> + [T1,T2] = get_types(Args, Ts), + case meet(T1, T2) of + none -> + #b_literal{val=false}; + _ -> + case {t_is_boolean(T1),T2} of + {true,#t_atom{elements=[true]}} -> + %% Bool =:= true ==> Bool + A1; + {_,_} -> + eval_bif(I, Ts) + end end; simplify(#b_set{op={bif,Op},args=Args}=I, Ts) -> Types = get_types(Args, Ts), @@ -626,41 +661,49 @@ anno_float_arg(_) -> convert. opt_terminator(#b_br{bool=#b_literal{}}=Br, _Ts, _Ds) -> beam_ssa:normalize(Br); -opt_terminator(#b_br{bool=#b_var{}=V}=Br, Ts, Ds) -> - #{V:=Set} = Ds, - case Set of - #b_set{op={bif,'=:='},args=[Bool,#b_literal{val=true}]} -> - case t_is_boolean(get_type(Bool, Ts)) of - true -> - %% Bool =:= true ==> Bool - simplify_not(Br#b_br{bool=Bool}, Ts, Ds); - false -> - Br - end; - #b_set{} -> - simplify_not(Br, Ts, Ds) - end; +opt_terminator(#b_br{bool=#b_var{}}=Br, Ts, Ds) -> + simplify_not(Br, Ts, Ds); opt_terminator(#b_switch{arg=#b_literal{}}=Sw, _Ts, _Ds) -> beam_ssa:normalize(Sw); -opt_terminator(#b_switch{arg=#b_var{}=V}=Sw0, Ts, Ds) -> - Type = get_type(V, Ts), +opt_terminator(#b_switch{arg=#b_var{}=V}=Sw, Ts, Ds) -> + case get_type(V, Ts) of + any -> + beam_ssa:normalize(Sw); + Type -> + beam_ssa:normalize(opt_switch(Sw, Type, Ts, Ds)) + end; +opt_terminator(#b_ret{}=Ret, _Ts, _Ds) -> Ret. + + +opt_switch(#b_switch{fail=Fail,list=List0}=Sw0, Type, Ts, Ds) -> + List = prune_switch_list(List0, Fail, Type, Ts), + Sw1 = Sw0#b_switch{list=List}, case Type of #t_integer{elements={_,_}=Range} -> - simplify_switch_int(Sw0, Range); - _ -> + simplify_switch_int(Sw1, Range); + #t_atom{elements=[_|_]} -> case t_is_boolean(Type) of true -> - case simplify_switch_bool(Sw0, Ts, Ds) of - #b_br{}=Br -> - opt_terminator(Br, Ts, Ds); - Sw -> - beam_ssa:normalize(Sw) - end; + #b_br{} = Br = simplify_switch_bool(Sw1, Ts, Ds), + opt_terminator(Br, Ts, Ds); false -> - beam_ssa:normalize(Sw0) - end + simplify_switch_atom(Type, Sw1) + end; + _ -> + Sw1 + end. + +prune_switch_list([{_,Fail}|T], Fail, Type, Ts) -> + prune_switch_list(T, Fail, Type, Ts); +prune_switch_list([{Arg,_}=Pair|T], Fail, Type, Ts) -> + case meet(get_type(Arg, Ts), Type) of + none -> + %% Different types. This value can never match. + prune_switch_list(T, Fail, Type, Ts); + _ -> + [Pair|prune_switch_list(T, Fail, Type, Ts)] end; -opt_terminator(#b_ret{}=Ret, _Ts, _Ds) -> Ret. +prune_switch_list([], _, _, _) -> []. update_successors(#b_br{bool=#b_literal{val=true},succ=S}, Ts, D) -> update_successor(S, Ts, D); @@ -669,8 +712,8 @@ update_successors(#b_br{bool=#b_var{}=Bool,succ=Succ,fail=Fail}, Ts0, D0) -> true -> %% This variable is defined in this block and is only %% referenced by this br terminator. Therefore, there is - %% no need to include the type database passed on to the - %% successors of this block. + %% no need to include it in the type database passed on to + %% the successors of this block. Ts = maps:remove(Bool, Ts0), {SuccTs,FailTs} = infer_types_br(Bool, Ts, D0), D = update_successor(Fail, FailTs, D0), @@ -1057,6 +1100,17 @@ bs_match_type(utf16, _) -> bs_match_type(utf32, _) -> ?UNICODE_INT. +simplify_switch_atom(#t_atom{elements=Atoms}, #b_switch{list=List0}=Sw) -> + case sort([A || {#b_literal{val=A},_} <- List0]) of + Atoms -> + %% All possible atoms are included in the list. The + %% failure label will never be used. + [{_,Fail}|List] = List0, + Sw#b_switch{fail=Fail,list=List}; + _ -> + Sw + end. + simplify_switch_int(#b_switch{list=List0}=Sw, {Min,Max}) -> List1 = sort(List0), Vs = [V || {#b_literal{val=V},_} <- List1], @@ -1101,14 +1155,14 @@ simplify_is_record(I, any, _Size, _Tag, _Ts) -> simplify_is_record(_I, _Type, _Size, _Tag, _Ts) -> #b_literal{val=false}. -simplify_switch_bool(#b_switch{arg=B,list=List0}=Sw, Ts, Ds) -> - List = sort(List0), - case List of - [{#b_literal{val=false},Fail},{#b_literal{val=true},Succ}] -> - simplify_not(#b_br{bool=B,succ=Succ,fail=Fail}, Ts, Ds); - [_|_] -> - Sw - end. +simplify_switch_bool(#b_switch{arg=B,fail=Fail,list=List0}, Ts, Ds) -> + FalseVal = #b_literal{val=false}, + TrueVal = #b_literal{val=true}, + List1 = List0 ++ [{FalseVal,Fail},{TrueVal,Fail}], + {_,FalseLbl} = keyfind(FalseVal, 1, List1), + {_,TrueLbl} = keyfind(TrueVal, 1, List1), + Br = beam_ssa:normalize(#b_br{bool=B,succ=TrueLbl,fail=FalseLbl}), + simplify_not(Br, Ts, Ds). simplify_not(#b_br{bool=#b_var{}=V,succ=Succ,fail=Fail}=Br0, Ts, Ds) -> case Ds of @@ -1122,7 +1176,8 @@ simplify_not(#b_br{bool=#b_var{}=V,succ=Succ,fail=Fail}=Br0, Ts, Ds) -> end; #{} -> Br0 - end. + end; +simplify_not(#b_br{bool=#b_literal{}}=Br, _Ts, _Ds) -> Br. %%% %%% Calculate the set of variables that are only used once in the diff --git a/lib/compiler/src/beam_validator.erl b/lib/compiler/src/beam_validator.erl index 3b197f7bae..aa7b190670 100644 --- a/lib/compiler/src/beam_validator.erl +++ b/lib/compiler/src/beam_validator.erl @@ -28,7 +28,7 @@ -export([module/2, format_error/1]). -export([type_anno/1, type_anno/2, type_anno/4]). --import(lists, [any/2,dropwhile/2,foldl/3,map/2,foreach/2,reverse/1]). +-import(lists, [any/2,dropwhile/2,foldl/3,map/2,reverse/1,zip/2]). %% To be called by the compiler. @@ -372,7 +372,7 @@ valfun_1({put_tuple2,Dst,{list,Elements}}, Vst0) -> Type = get_term_type(Val, Vst0), Es = set_element_type(Index, Type, Es0), {Es, Index + 1} - end, {#{}, 1}, Elements), + end, {#{}, 1}, Elements), Type = {tuple,Size,Es}, create_term(Type, Dst, Vst); valfun_1({put_tuple,Sz,Dst}, Vst0) when is_integer(Sz) -> @@ -539,19 +539,20 @@ valfun_2(_, _) -> %% Handle the remaining floating point instructions here. %% Floating point. -valfun_3({fconv,Src,{fr,_}=Dst}, Vst) -> - assert_term(Src, Vst), +valfun_3({fconv,Src,{fr,_}=Dst}, Vst0) -> + assert_term(Src, Vst0), + Vst = update_type(fun meet/2, number, Src, Vst0), set_freg(Dst, Vst); -valfun_3({bif,fadd,_,[_,_]=Src,Dst}, Vst) -> - float_op(Src, Dst, Vst); -valfun_3({bif,fdiv,_,[_,_]=Src,Dst}, Vst) -> - float_op(Src, Dst, Vst); -valfun_3({bif,fmul,_,[_,_]=Src,Dst}, Vst) -> - float_op(Src, Dst, Vst); -valfun_3({bif,fnegate,_,[_]=Src,Dst}, Vst) -> - float_op(Src, Dst, Vst); -valfun_3({bif,fsub,_,[_,_]=Src,Dst}, Vst) -> - float_op(Src, Dst, Vst); +valfun_3({bif,fadd,_,[_,_]=Ss,Dst}, Vst) -> + float_op(Ss, Dst, Vst); +valfun_3({bif,fdiv,_,[_,_]=Ss,Dst}, Vst) -> + float_op(Ss, Dst, Vst); +valfun_3({bif,fmul,_,[_,_]=Ss,Dst}, Vst) -> + float_op(Ss, Dst, Vst); +valfun_3({bif,fnegate,_,[_]=Ss,Dst}, Vst) -> + float_op(Ss, Dst, Vst); +valfun_3({bif,fsub,_,[_,_]=Ss,Dst}, Vst) -> + float_op(Ss, Dst, Vst); valfun_3(fclearerror, Vst) -> case get_fls(Vst) of undefined -> ok; @@ -603,8 +604,7 @@ valfun_4({make_fun2,_,_,_,Live}, Vst) -> call(make_fun, Live, Vst); %% Other BIFs valfun_4({bif,tuple_size,{f,Fail},[Tuple],Dst}=I, Vst0) -> - Vst1 = branch_state(Fail, Vst0), - Vst = update_type(fun meet/2, {tuple,[0],#{}}, Tuple, Vst1), + Vst = type_test(Fail, {tuple,[0],#{}}, Tuple, Vst0), set_type_reg_expr({integer,[]}, I, Dst, Vst); valfun_4({bif,element,{f,Fail},[Pos,Tuple],Dst}, Vst0) -> PosType = get_durable_term_type(Pos, Vst0), @@ -634,13 +634,20 @@ valfun_4({bif,is_map_key,{f,Fail},[_Key,Map]=Ss,Dst}, Vst0) -> valfun_4({bif,Op,{f,Fail},[Cons]=Ss,Dst}, Vst0) when Op =:= hd; Op =:= tl -> validate_src(Ss, Vst0), - Vst1 = branch_state(Fail, Vst0), - Vst = update_type(fun meet/2, cons, Cons, Vst1), + Vst = type_test(Fail, cons, Cons, Vst0), Type = bif_type(Op, Ss, Vst), extract_term(Type, Ss, Dst, Vst); valfun_4({bif,Op,{f,Fail},Ss,Dst}, Vst0) -> validate_src(Ss, Vst0), - Vst = branch_state(Fail, Vst0), + Vst1 = branch_state(Fail, Vst0), + + %% Infer argument types. Note that we can't type_test in the general case + %% as the BIF could fail for reasons other than bad arguments. + ArgTypes = bif_arg_types(Op, Ss), + Vst = foldl(fun({Arg, T}, Vsti) -> + update_type(fun meet/2, T, Arg, Vsti) + end, Vst1, zip(Ss, ArgTypes)), + Type = bif_type(Op, Ss, Vst), extract_term(Type, Ss, Dst, Vst); valfun_4({gc_bif,Op,{f,Fail},Live,Ss,Dst}, #vst{current=St0}=Vst0) -> @@ -650,11 +657,12 @@ valfun_4({gc_bif,Op,{f,Fail},Live,Ss,Dst}, #vst{current=St0}=Vst0) -> St = kill_heap_allocation(St0), Vst1 = Vst0#vst{current=St}, Vst2 = branch_state(Fail, Vst1), - Vst3 = case Op of - length -> update_type(fun meet/2, list, hd(Ss), Vst2); - map_size -> update_type(fun meet/2, map, hd(Ss), Vst2); - _ -> Vst2 - end, + + ArgTypes = bif_arg_types(Op, Ss), + Vst3 = foldl(fun({Arg, T}, Vsti) -> + update_type(fun meet/2, T, Arg, Vsti) + end, Vst2, zip(Ss, ArgTypes)), + Type = bif_type(Op, Ss, Vst3), Vst = prune_x_regs(Live, Vst3), extract_term(Type, Ss, Dst, Vst, Vst0); @@ -697,12 +705,11 @@ valfun_4({select_val,Src,{f,Fail},{list,Choices}}, Vst0) -> assert_choices(Choices), Vst = branch_state(Fail, Vst0), kill_state(select_val_branches(Src, Choices, Vst)); -valfun_4({select_tuple_arity,Tuple,{f,Fail},{list,Choices}}, Vst) -> - assert_type(tuple, Tuple, Vst), +valfun_4({select_tuple_arity,Tuple,{f,Fail},{list,Choices}}, Vst0) -> + assert_type(tuple, Tuple, Vst0), assert_arities(Choices), - TupleType = get_durable_term_type(Tuple, Vst), - kill_state(branch_arities(Choices, Tuple, TupleType, - branch_state(Fail, Vst))); + Vst = branch_state(Fail, Vst0), + kill_state(branch_arities(Choices, Tuple, Vst)); %% New bit syntax matching instructions. valfun_4({test,bs_start_match3,{f,Fail},Live,[Src],Dst}, Vst) -> @@ -783,9 +790,10 @@ valfun_4({test,is_map,{f,Lbl},[Src]}, Vst) -> assert_term(Src, Vst), kill_state(Vst) end; -valfun_4({test,test_arity,{f,Lbl},[Tuple,Sz]}, Vst) when is_integer(Sz) -> - assert_type(tuple, Tuple, Vst), - update_type(fun meet/2, {tuple,Sz,#{}}, Tuple, branch_state(Lbl, Vst)); +valfun_4({test,test_arity,{f,Lbl},[Tuple,Sz]}, Vst0) when is_integer(Sz) -> + assert_type(tuple, Tuple, Vst0), + Vst = branch_state(Lbl, Vst0), + update_type(fun meet/2, {tuple,Sz,#{}}, Tuple, Vst); valfun_4({test,is_tagged_tuple,{f,Lbl},[Src,Sz,Atom]}, Vst0) -> assert_term(Src, Vst0), Vst = branch_state(Lbl, Vst0), @@ -794,20 +802,24 @@ valfun_4({test,has_map_fields,{f,Lbl},Src,{list,List}}, Vst) -> assert_type(map, Src, Vst), assert_unique_map_keys(List), branch_state(Lbl, Vst); -valfun_4({test,is_eq_exact,{f,Lbl},[Src,Val]=Ss}, Vst0) -> - validate_src(Ss, Vst0), - Infer = infer_types(Src, Vst0), - Vst1 = Infer(Val, Vst0), - Vst2 = update_ne_types(Src, Val, Vst1), - Vst3 = branch_state(Lbl, Vst2), - Vst = Vst3#vst{current=Vst1#vst.current}, - update_eq_types(Src, Val, Vst); -valfun_4({test,is_ne_exact,{f,Lbl},[Src,Val]=Ss}, Vst0) -> - validate_src(Ss, Vst0), - Vst1 = update_eq_types(Src, Val, Vst0), - Vst2 = branch_state(Lbl, Vst1), - Vst = Vst2#vst{current=Vst0#vst.current}, - update_ne_types(Src, Val, Vst); +valfun_4({test,is_eq_exact,{f,Lbl},[Src,Val]=Ss}, Vst) -> + validate_src(Ss, Vst), + complex_test(Lbl, + fun(FailVst) -> + update_ne_types(Src, Val, FailVst) + end, + fun(SuccVst) -> + update_eq_types(Src, Val, SuccVst) + end, Vst); +valfun_4({test,is_ne_exact,{f,Lbl},[Src,Val]=Ss}, Vst) -> + validate_src(Ss, Vst), + complex_test(Lbl, + fun(FailVst) -> + update_eq_types(Src, Val, FailVst) + end, + fun(SuccVst) -> + update_ne_types(Src, Val, SuccVst) + end, Vst); valfun_4({test,_Op,{f,Lbl},Src}, Vst) -> validate_src(Src, Vst), branch_state(Lbl, Vst); @@ -897,36 +909,50 @@ valfun_4(_, _) -> verify_get_map(Fail, Src, List, Vst0) -> assert_not_literal(Src), %OTP 22. assert_type(map, Src, Vst0), - Vst1 = foldl(fun(D, Vsti) -> - case is_reg_defined(D,Vsti) of - true -> create_term(term, D, Vsti); - false -> Vsti - end - end, Vst0, extract_map_vals(List)), - Vst2 = branch_state(Fail, Vst1), - Keys = extract_map_keys(List), - assert_unique_map_keys(Keys), - verify_get_map_pair(List, Src, Vst0, Vst2). -extract_map_vals([_Key,Val|T]) -> - [Val|extract_map_vals(T)]; -extract_map_vals([]) -> []. + complex_test(Fail, + fun(FailVst) -> + clobber_map_vals(List, Src, FailVst) + end, + fun(SuccVst) -> + Keys = extract_map_keys(List), + assert_unique_map_keys(Keys), + extract_map_vals(List, Src, SuccVst, SuccVst) + end, Vst0). + +%% get_map_elements may leave its destinations in an inconsistent state when +%% the fail label is taken. Consider the following: +%% +%% {get_map_elements,{f,7},{x,1},{list,[{atom,a},{x,1},{atom,b},{x,2}]}}. +%% +%% If 'a' exists but not 'b', {x,1} is overwritten when we jump to {f,7}. +clobber_map_vals([_Key,Dst|T], Map, Vst0) -> + case is_reg_defined(Dst, Vst0) of + true -> + Vst = extract_term(term, [Map], Dst, Vst0), + clobber_map_vals(T, Map, Vst); + false -> + clobber_map_vals(T, Map, Vst0) + end; +clobber_map_vals([], _Map, Vst) -> + Vst. extract_map_keys([Key,_Val|T]) -> [Key|extract_map_keys(T)]; extract_map_keys([]) -> []. -verify_get_map_pair([Src,Dst|Vs], Map, Vst0, Vsti0) -> +extract_map_vals([Src,Dst|Vs], Map, Vst0, Vsti0) -> assert_term(Src, Vst0), Vsti = extract_term(term, [Map], Dst, Vsti0), - verify_get_map_pair(Vs, Map, Vst0, Vsti); -verify_get_map_pair([], _Map, _Vst0, Vst) -> Vst. + extract_map_vals(Vs, Map, Vst0, Vsti); +extract_map_vals([], _Map, _Vst0, Vst) -> + Vst. verify_put_map(Fail, Src, Dst, Live, List, Vst0) -> assert_type(map, Src, Vst0), verify_live(Live, Vst0), verify_y_init(Vst0), - foreach(fun (Term) -> assert_not_fragile(Term, Vst0) end, List), + [assert_not_fragile(Term, Vst0) || Term <- List], Vst1 = heap_alloc(0, Vst0), Vst2 = branch_state(Fail, Vst1), Vst = prune_x_regs(Live, Vst2), @@ -938,17 +964,21 @@ verify_put_map(Fail, Src, Dst, Live, List, Vst0) -> %% Common code for validating bs_start_match* instructions. %% -validate_bs_start_match(Fail, Live, Type, Src, Dst, Vst0) -> - verify_live(Live, Vst0), - verify_y_init(Vst0), +validate_bs_start_match(Fail, Live, Type, Src, Dst, Vst) -> + verify_live(Live, Vst), + verify_y_init(Vst), %% #ms{} can represent either a match context or a term, so we have to mark %% the source as a term if it fails, and retain the incoming type if it %% succeeds (match context or not). - Vst1 = set_aliased_type(term, Src, Vst0), - Vst2 = prune_x_regs(Live, Vst1), - Vst3 = branch_state(Fail, Vst2), - extract_term(Type, [Src], Dst, Vst3, Vst0). + complex_test(Fail, + fun(FailVst) -> + set_aliased_type(term, Src, FailVst) + end, + fun(SuccVst0) -> + SuccVst = prune_x_regs(Live, SuccVst0), + extract_term(Type, [Src], Dst, SuccVst, Vst) + end, Vst). %% %% Common code for validating bs_get* instructions. @@ -1036,12 +1066,10 @@ verify_call_args_1(N, Vst) -> verify_call_args_1(X, Vst). verify_local_call(Lbl, Live, Vst) -> - F = fun({R, Type}) -> - verify_arg_type(Lbl, R, Type, Vst) - end, TRegs = typed_call_regs(Live, Vst), + [verify_arg_type(Lbl, R, Type, Vst) || {R, Type} <- TRegs], verify_no_ms_aliases(TRegs), - foreach(F, TRegs). + ok. typed_call_regs(0, _Vst) -> []; @@ -1190,8 +1218,8 @@ assert_arities(_) -> error(bad_tuple_arity_list). %%% fmove Src {fr,_} %% Move INTO floating point register. %%% -float_op(Src, Dst, Vst0) -> - foreach (fun(S) -> assert_freg_set(S, Vst0) end, Src), +float_op(Ss, Dst, Vst0) -> + [assert_freg_set(S, Vst0) || S <- Ss], assert_fls(cleared, Vst0), Vst = set_fls(cleared, Vst0), set_freg(Dst, Vst). @@ -1322,10 +1350,6 @@ select_val_branches_1([], _, _, Vst) -> Vst. infer_types(Src, Vst) -> case get_def(Src, Vst) of - {bif,is_map,{f,_},[Map],_} -> - fun({atom,true}, S) -> update_type(fun meet/2, map, Map, S); - (_, S) -> S - end; {bif,tuple_size,{f,_},[Tuple],_} -> fun({integer,Arity}, S) -> update_type(fun meet/2, {tuple,Arity,#{}}, Tuple, S); @@ -1337,10 +1361,37 @@ infer_types(Src, Vst) -> Infer(Val, S); (_, S) -> S end; + {bif,is_atom,{f,_},[Src],_} -> + infer_type_test_bif({atom,[]}, Src); + {bif,is_boolean,{f,_},[Src],_} -> + infer_type_test_bif(bool, Src); + {bif,is_binary,{f,_},[Src],_} -> + infer_type_test_bif(binary, Src); + {bif,is_bitstring,{f,_},[Src],_} -> + infer_type_test_bif(binary, Src); + {bif,is_float,{f,_},[Src],_} -> + infer_type_test_bif(float, Src); + {bif,is_integer,{f,_},[Src],_} -> + infer_type_test_bif({integer,{}}, Src); + {bif,is_list,{f,_},[Src],_} -> + infer_type_test_bif(list, Src); + {bif,is_map,{f,_},[Src],_} -> + infer_type_test_bif(map, Src); + {bif,is_number,{f,_},[Src],_} -> + infer_type_test_bif(number, Src); + {bif,is_tuple,{f,_},[Src],_} -> + infer_type_test_bif({tuple,[],#{}}, Src); _ -> fun(_, S) -> S end end. +infer_type_test_bif(Type, Src) -> + fun({atom,true}, S) -> + update_type(fun meet/2, Type, Src, S); + (_, S) -> + S + end. + %%% %%% Keeping track of types. %%% @@ -1372,11 +1423,25 @@ extract_term(Type0, Ss, Dst, Vst, OrigVst) -> Type = propagate_fragility(Type0, Ss, OrigVst), set_type_reg(Type, Dst, Vst). +%% Helper functions for tests that alter state on both the success and fail +%% branches, keeping the states from tainting each other. +complex_test(Fail, FailFun, SuccFun, Vst0) -> + #vst{current=St0} = Vst0, + Vst1 = FailFun(Vst0), + Vst2 = branch_state(Fail, Vst1), + Vst = Vst2#vst{current=St0}, + SuccFun(Vst). + %% Helper function for simple "is_type" tests. -type_test(Fail, Type, Reg, Vst0) -> - assert_term(Reg, Vst0), - Vst = branch_state(Fail, update_type(fun subtract/2, Type, Reg, Vst0)), - update_type(fun meet/2, Type, Reg, Vst). +type_test(Fail, Type, Reg, Vst) -> + assert_term(Reg, Vst), + complex_test(Fail, + fun(FailVst) -> + update_type(fun subtract/2, Type, Reg, FailVst) + end, + fun(SuccVst) -> + update_type(fun meet/2, Type, Reg, SuccVst) + end, Vst). %% This is used when linear code finds out more and more information about a %% type, so that the type gets more specialized. @@ -1395,32 +1460,20 @@ update_type(Merge, Type0, Reg, Vst) -> none -> Type0; T -> T end, - set_aliased_type(propagate_fragility(Type, [Reg], Vst), Reg, Vst). + set_aliased_type(Type, Reg, Vst). update_ne_types(LHS, RHS, Vst) -> - T1 = get_durable_term_type(LHS, Vst), - T2 = get_durable_term_type(RHS, Vst), - Type = propagate_fragility(subtract(T1, T2), [LHS], Vst), - set_aliased_type(Type, LHS, Vst). + update_type(fun subtract/2, get_durable_term_type(RHS, Vst), LHS, Vst). update_eq_types(LHS, RHS, Vst0) -> - T1 = get_durable_term_type(LHS, Vst0), - T2 = get_durable_term_type(RHS, Vst0), - Meet = meet(T1, T2), - Vst = case T1 =/= Meet of - true -> - LType = propagate_fragility(Meet, [LHS], Vst0), - set_aliased_type(LType, LHS, Vst0); - false -> - Vst0 - end, - case T2 =/= Meet of - true -> - RType = propagate_fragility(Meet, [RHS], Vst0), - set_aliased_type(RType, RHS, Vst); - false -> - Vst - end. + Infer = infer_types(LHS, Vst0), + Vst1 = Infer(RHS, Vst0), + + T1 = get_durable_term_type(LHS, Vst1), + T2 = get_durable_term_type(RHS, Vst1), + + Vst = update_type(fun meet/2, T2, LHS, Vst1), + update_type(fun meet/2, T1, RHS, Vst). %% Helper functions for the above. @@ -1779,7 +1832,8 @@ get_tuple_size({integer,Sz}) -> Sz; get_tuple_size(_) -> 0. validate_src(Ss, Vst) when is_list(Ss) -> - foreach(fun(S) -> get_term_type(S, Vst) end, Ss). + [assert_term(S, Vst) || S <- Ss], + ok. %% get_durable_term_type(Src, ValidatorState) -> Type %% Get the type of the source Src. The returned type Type will be @@ -1865,6 +1919,10 @@ value_to_type(T) when is_tuple(T) -> {tuple, tuple_size(T), Es}; value_to_type(L) -> {literal, L}. +branch_arities(List, Tuple, Vst) -> + Type = get_durable_term_type(Tuple, Vst), + branch_arities(List, Tuple, Type, Vst). + branch_arities([Sz,{f,L}|T], Tuple, {tuple,[_],Es0}=Type0, Vst0) when is_integer(Sz) -> %% Filter out element types that are no longer valid. Es = maps:filter(fun(Index, _Type) -> Index =< Sz end, Es0), @@ -2161,6 +2219,42 @@ propagate_fragility(Type, Ss, Vst) -> false -> Type end. +%% Generic +bif_arg_types(tuple_size, [_]) -> [{tuple,[0],#{}}]; +bif_arg_types(map_size, [_]) -> [map]; +bif_arg_types(length, [_]) -> [list]; +bif_arg_types(hd, [_]) -> [cons]; +bif_arg_types(tl, [_]) -> [cons]; +%% Boolean +bif_arg_types('not', [_]) -> [bool]; +bif_arg_types('and', [_,_]) -> [bool, bool]; +bif_arg_types('or', [_,_]) -> [bool, bool]; +bif_arg_types('xor', [_,_]) -> [bool, bool]; +%% Binary +bif_arg_types('byte_size', [_]) -> [binary]; +bif_arg_types('bit_size', [_]) -> [binary]; +%% Numerical +bif_arg_types('-', [_]) -> [number]; +bif_arg_types('+', [_]) -> [number]; +bif_arg_types('*', [_,_]) -> [number, number]; +bif_arg_types('/', [_,_]) -> [number, number]; +bif_arg_types(ceil, [_]) -> [number]; +bif_arg_types(floor, [_]) -> [number]; +bif_arg_types(trunc, [_]) -> [number]; +bif_arg_types(round, [_]) -> [number]; +%% Integer-specific +bif_arg_types('div', [_,_]) -> [{integer,[]}, {integer,[]}]; +bif_arg_types('rem', [_,_]) -> [{integer,[]}, {integer,[]}]; +bif_arg_types('band', [_,_]) -> [{integer,[]}, {integer,[]}]; +bif_arg_types('bor', [_,_]) -> [{integer,[]}, {integer,[]}]; +bif_arg_types('bxor', [_,_]) -> [{integer,[]}, {integer,[]}]; +bif_arg_types('bnot', [_]) -> [{integer,[]}]; +bif_arg_types('bsl', [_,_]) -> [{integer,[]}, {integer,[]}]; +bif_arg_types('bsr', [_,_]) -> [{integer,[]}, {integer,[]}]; +%% Unsafe type tests that may fail if an argument doesn't have the right type. +bif_arg_types(is_function, [_,_]) -> [term, {integer,[]}]; +bif_arg_types(_, Args) -> [term || _Arg <- Args]. + bif_type('-', Src, Vst) -> arith_type(Src, Vst); bif_type('+', Src, Vst) -> diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl index 53d3cec2d7..11dea9524b 100644 --- a/lib/compiler/src/compile.erl +++ b/lib/compiler/src/compile.erl @@ -814,8 +814,6 @@ kernel_passes() -> %% Optimizations that must be done after all other optimizations. [{pass,sys_core_bsm}, {iff,dcbsm,{listing,"core_bsm"}}, - {pass,sys_core_dsetel}, - {iff,dsetel,{listing,"dsetel"}}, {iff,clint,?pass(core_lint_module)}, {iff,core,?pass(save_core_code)}, @@ -827,20 +825,21 @@ kernel_passes() -> {pass,beam_kernel_to_ssa}, {iff,dssa,{listing,"ssa"}}, {iff,ssalint,{pass,beam_ssa_lint}}, - {unless,no_share_opt,{pass,beam_ssa_share}}, - {iff,dssashare,{listing,"ssashare"}}, - {iff,ssalint,{pass,beam_ssa_lint}}, - {unless,no_bsm_opt,{pass,beam_ssa_bsm}}, - {iff,dssabsm,{listing,"ssabsm"}}, - {iff,ssalint,{pass,beam_ssa_lint}}, - {unless,no_fun_opt,{pass,beam_ssa_funs}}, - {iff,dssafuns,{listing,"ssafuns"}}, - {iff,ssalint,{pass,beam_ssa_lint}}, - {unless,no_ssa_opt,{pass,beam_ssa_opt}}, - {iff,dssaopt,{listing,"ssaopt"}}, - {iff,ssalint,{pass,beam_ssa_lint}}, - {unless,no_recv_opt,{pass,beam_ssa_recv}}, - {iff,drecv,{listing,"recv"}}, + {delay, + [{unless,no_share_opt,{pass,beam_ssa_share}}, + {iff,dssashare,{listing,"ssashare"}}, + {iff,ssalint,{pass,beam_ssa_lint}}, + {unless,no_bsm_opt,{pass,beam_ssa_bsm}}, + {iff,dssabsm,{listing,"ssabsm"}}, + {iff,ssalint,{pass,beam_ssa_lint}}, + {unless,no_fun_opt,{pass,beam_ssa_funs}}, + {iff,dssafuns,{listing,"ssafuns"}}, + {iff,ssalint,{pass,beam_ssa_lint}}, + {unless,no_ssa_opt,{pass,beam_ssa_opt}}, + {iff,dssaopt,{listing,"ssaopt"}}, + {iff,ssalint,{pass,beam_ssa_lint}}, + {unless,no_recv_opt,{pass,beam_ssa_recv}}, + {iff,drecv,{listing,"recv"}}]}, {pass,beam_ssa_pre_codegen}, {iff,dprecg,{listing,"precodegen"}}, {iff,ssalint,{pass,beam_ssa_lint}}, @@ -2121,7 +2120,6 @@ pre_load() -> erl_scan, sys_core_alias, sys_core_bsm, - sys_core_dsetel, sys_core_fold, v3_core, v3_kernel], diff --git a/lib/compiler/src/compiler.app.src b/lib/compiler/src/compiler.app.src index 108a0ca100..a086a3a8d3 100644 --- a/lib/compiler/src/compiler.app.src +++ b/lib/compiler/src/compiler.app.src @@ -65,7 +65,6 @@ rec_env, sys_core_alias, sys_core_bsm, - sys_core_dsetel, sys_core_fold, sys_core_fold_lists, sys_core_inline, diff --git a/lib/compiler/src/erl_bifs.erl b/lib/compiler/src/erl_bifs.erl index d925decce6..94a5dfe012 100644 --- a/lib/compiler/src/erl_bifs.erl +++ b/lib/compiler/src/erl_bifs.erl @@ -32,6 +32,22 @@ %% Returns `true' if the function `Module:Name/Arity' does not %% affect the state, nor depend on the state, although its %% evaluation is not guaranteed to complete normally for all input. +%% +%% NOTE: There is no need to include every new pure BIF +%% here. Including it here means that the value of the function +%% will be evaluated at compile-time if the arguments are +%% constant. If that optimization is not useful/desired, there is +%% no need to include the new BIF here. +%% +%% Functions whose return value could conceivably change in a +%% future version of the runtime system must NOT be included here. +%% +%% Here are some example of functions that should not be +%% included: `term_to_binary/1', hashing functions, non-trivial +%% encode/decode functions. +%% +%% When unsure whether a new BIF should be included here, the +%% conservative safe choice is NOT to include it. -spec is_pure(atom(), atom(), arity()) -> boolean(). diff --git a/lib/compiler/src/sys_core_dsetel.erl b/lib/compiler/src/sys_core_dsetel.erl deleted file mode 100644 index 9ab83c210f..0000000000 --- a/lib/compiler/src/sys_core_dsetel.erl +++ /dev/null @@ -1,360 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2002-2018. 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% -%% -%% Purpose : Using dsetelement to make multiple-field record updates -%% faster. - -%% The expansion of record field updates, when more than one field is -%% updated, but not a majority of the fields, will create a sequence of -%% calls to 'erlang:setelement(Index, Value, Tuple)' where Tuple in the -%% first call is the original record tuple, and in the subsequent calls -%% Tuple is the result of the previous call. Furthermore, all Index -%% values are constant positive integers, and the first call to -%% 'setelement' will have the greatest index. Thus all the following -%% calls do not actually need to test at run-time whether Tuple has type -%% tuple, nor that the index is within the tuple bounds. -%% -%% Since this introduces destructive updates in the Core Erlang code, it -%% must be done as a last stage before going to lower-level code. -%% -%% NOTE: Because there are currently no write barriers in the system, -%% this kind of optimization can only be done when we are sure that -%% garbage collection will not be triggered between the creation of the -%% tuple and the destructive updates - otherwise we might insert -%% pointers from an older generation to a newer. -%% -%% The rewriting is done as follows: -%% -%% let X1 = call 'erlang':'setelement(5, Tuple, Value1) -%% in call 'erlang':'setelement(3, X1, Value2) -%% => -%% let X1 = call 'erlang':'setelement(5, Tuple, Value1) -%% in do primop dsetelement(3, X1, Value2) -%% X1 -%% and -%% let X1 = call 'erlang':'setelement(5, Tuple, Value1) -%% in let X2 = call 'erlang':'setelement(3, X1, Value2) -%% in ... -%% => -%% let X2 = call 'erlang':'setelement(5, Tuple, Value1) -%% in do primop 'dsetelement(3, X2, Value2) -%% ... -%% if X1 is used exactly once. -%% Thus, we need to track variable usage. -%% - --module(sys_core_dsetel). - --export([module/2]). - --include("core_parse.hrl"). - --spec module(cerl:c_module(), [compile:option()]) -> {'ok', cerl:c_module()}. - -module(M0, _Options) -> - M = visit_module(M0), - {ok,M}. - -visit_module(#c_module{defs=Ds0}=R) -> - Env = #{}, - Ds = visit_module_1(Ds0, Env, []), - R#c_module{defs=Ds}. - -visit_module_1([{Name,F0}|Fs], Env, Acc) -> - try visit(Env, F0) of - {F,_} -> - visit_module_1(Fs, Env, [{Name,F}|Acc]) - catch - Class:Error:Stack -> - #c_var{name={Func,Arity}} = Name, - io:fwrite("Function: ~w/~w\n", [Func,Arity]), - erlang:raise(Class, Error, Stack) - end; -visit_module_1([], _, Acc) -> - lists:reverse(Acc). - -visit(Env, #c_var{name={_,_}}=R) -> - %% Ignore local function name. - {R, Env}; -visit(Env0, #c_var{name=X}=R) -> - %% There should not be any free variables. If there are, - %% the case will fail with an exception. - case Env0 of - #{X:=N} -> - {R, Env0#{X:=N+1}} - end; -visit(Env, #c_literal{}=R) -> - {R, Env}; -visit(Env0, #c_tuple{es=Es0}=R) -> - {Es1,Env1} = visit_list(Env0, Es0), - {R#c_tuple{es=Es1}, Env1}; -visit(Env0, #c_map{es=Es0}=R) -> - {Es1,Env1} = visit_list(Env0, Es0), - {R#c_map{es=Es1}, Env1}; -visit(Env0, #c_map_pair{key=K0,val=V0}=R) -> - {K,Env1} = visit(Env0, K0), - {V,Env2} = visit(Env1, V0), - {R#c_map_pair{key=K,val=V}, Env2}; -visit(Env0, #c_cons{hd=H0,tl=T0}=R) -> - {H1,Env1} = visit(Env0, H0), - {T1,Env2} = visit(Env1, T0), - {R#c_cons{hd=H1,tl=T1}, Env2}; -visit(Env0, #c_binary{segments=Segs}=R) -> - Env = visit_bin_segs(Env0, Segs), - {R, Env}; -visit(Env0, #c_values{es=Es0}=R) -> - {Es1,Env1} = visit_list(Env0, Es0), - {R#c_values{es=Es1}, Env1}; -visit(Env0, #c_fun{vars=Vs, body=B0}=R) -> - {Xs, Env1} = bind_vars(Vs, Env0), - {B1,Env2} = visit(Env1, B0), - {R#c_fun{body=B1}, restore_vars(Xs, Env0, Env2)}; -visit(Env0, #c_let{vars=Vs, arg=A0, body=B0}=R) -> - {A1,Env1} = visit(Env0, A0), - {Xs,Env2} = bind_vars(Vs, Env1), - {B1,Env3} = visit(Env2, B0), - rewrite(R#c_let{arg=A1,body=B1}, Env3, restore_vars(Xs, Env1, Env3)); -visit(Env0, #c_seq{arg=A0, body=B0}=R) -> - {A1,Env1} = visit(Env0, A0), - {B1,Env2} = visit(Env1, B0), - {R#c_seq{arg=A1,body=B1}, Env2}; -visit(Env0, #c_case{arg=A0,clauses=Cs0}=R) -> - {A1,Env1} = visit(Env0, A0), - {Cs1,Env2} = visit_list(Env1, Cs0), - {R#c_case{arg=A1,clauses=Cs1}, Env2}; -visit(Env0, #c_clause{pats=Ps,guard=G0,body=B0}=R) -> - {Vs, Env1} = visit_pats(Ps, Env0), - {G1,Env2} = visit(Env1, G0), - {B1,Env3} = visit(Env2, B0), - {R#c_clause{guard=G1,body=B1}, restore_vars(Vs, Env0, Env3)}; -visit(Env0, #c_receive{clauses=Cs0,timeout=T0,action=A0}=R) -> - {T1,Env1} = visit(Env0, T0), - {Cs1,Env2} = visit_list(Env1, Cs0), - {A1,Env3} = visit(Env2, A0), - {R#c_receive{clauses=Cs1,timeout=T1,action=A1}, Env3}; -visit(Env0, #c_apply{op=Op0, args=As0}=R) -> - {Op1,Env1} = visit(Env0, Op0), - {As1,Env2} = visit_list(Env1, As0), - {R#c_apply{op=Op1,args=As1}, Env2}; -visit(Env0, #c_call{module=M0,name=N0,args=As0}=R) -> - {M1,Env1} = visit(Env0, M0), - {N1,Env2} = visit(Env1, N0), - {As1,Env3} = visit_list(Env2, As0), - {R#c_call{module=M1,name=N1,args=As1}, Env3}; -visit(Env0, #c_primop{name=N0, args=As0}=R) -> - {N1,Env1} = visit(Env0, N0), - {As1,Env2} = visit_list(Env1, As0), - {R#c_primop{name=N1,args=As1}, Env2}; -visit(Env0, #c_try{arg=E0, vars=Vs, body=B0, evars=Evs, handler=H0}=R) -> - {E1,Env1} = visit(Env0, E0), - {Xs, Env2} = bind_vars(Vs, Env1), - {B1,Env3} = visit(Env2, B0), - Env4 = restore_vars(Xs, Env1, Env3), - {Ys, Env5} = bind_vars(Evs, Env4), - {H1,Env6} = visit(Env5, H0), - {R#c_try{arg=E1,body=B1,handler=H1}, restore_vars(Ys, Env4, Env6)}; -visit(Env0, #c_catch{body=B0}=R) -> - {B1,Env1} = visit(Env0, B0), - {R#c_catch{body=B1}, Env1}; -visit(Env0, #c_letrec{defs=Ds0,body=B0}=R) -> - {Xs, Env1} = bind_vars([V || {V,_} <- Ds0], Env0), - {Ds1,Env2} = visit_def_list(Env1, Ds0), - {B1,Env3} = visit(Env2, B0), - {R#c_letrec{defs=Ds1,body=B1}, restore_vars(Xs, Env0, Env3)}. -%% The following general code for handling modules is slow if a module -%% contains very many functions. There is special code in visit_module/1 -%% which is much faster. -%% visit(Env0, #c_module{defs=D0}=R) -> -%% {R1,Env1} = visit(Env0, #c_letrec{defs=D0,body=#c_nil{}}), -%% {R#c_module{defs=R1#c_letrec.defs}, Env1}; - -visit_list(Env, L) -> - lists:mapfoldl(fun (E, A) -> visit(A, E) end, Env, L). - -visit_def_list(Env, L) -> - lists:mapfoldl(fun ({Name,V0}, E0) -> - {V1,E1} = visit(E0, V0), - {{Name,V1}, E1} - end, Env, L). - -visit_bin_segs(Env, Segs) -> - lists:foldl(fun (#c_bitstr{val=Val,size=Sz}, E0) -> - {_, E1} = visit(E0, Val), - {_, E2} = visit(E1, Sz), - E2 - end, Env, Segs). - -bind_vars(Vs, Env) -> - bind_vars(Vs, Env, []). - -bind_vars([#c_var{name=X}|Vs], Env0, Xs)-> - bind_vars(Vs, Env0#{X=>0}, [X|Xs]); -bind_vars([], Env,Xs) -> - {Xs, Env}. - -visit_pats(Ps, Env) -> - visit_pats(Ps, Env, []). - -visit_pats([P|Ps], Env0, Vs0) -> - {Vs1, Env1} = visit_pat(Env0, P, Vs0), - visit_pats(Ps, Env1, Vs1); -visit_pats([], Env, Vs) -> - {Vs, Env}. - -visit_pat(Env0, #c_var{name=V}, Vs) -> - {[V|Vs], Env0#{V=>0}}; -visit_pat(Env0, #c_tuple{es=Es}, Vs) -> - visit_pats(Es, Env0, Vs); -visit_pat(Env0, #c_map{es=Es}, Vs) -> - visit_pats(Es, Env0, Vs); -visit_pat(Env0, #c_map_pair{op=#c_literal{val=exact},key=V,val=K}, Vs0) -> - {Vs1, Env1} = visit_pat(Env0, V, Vs0), - visit_pat(Env1, K, Vs1); -visit_pat(Env0, #c_cons{hd=H,tl=T}, Vs0) -> - {Vs1, Env1} = visit_pat(Env0, H, Vs0), - visit_pat(Env1, T, Vs1); -visit_pat(Env0, #c_binary{segments=Segs}, Vs) -> - visit_pats(Segs, Env0, Vs); -visit_pat(Env0, #c_bitstr{val=Val,size=Sz}, Vs0) -> - {Vs1, Env1} = - case Sz of - #c_var{name=V} -> - %% We don't tolerate free variables. - case Env0 of - #{V:=N} -> - {Vs0, Env0#{V:=N+1}} - end; - _ -> - visit_pat(Env0, Sz, Vs0) - end, - visit_pat(Env1, Val, Vs1); -visit_pat(Env0, #c_alias{pat=P,var=#c_var{name=V}}, Vs) -> - visit_pat(Env0#{V=>0}, P, [V|Vs]); -visit_pat(Env, #c_literal{}, Vs) -> - {Vs, Env}. - -restore_vars([V|Vs], Env0, Env1) -> - case Env0 of - #{V:=N} -> - restore_vars(Vs, Env0, Env1#{V=>N}); - _ -> - restore_vars(Vs, Env0, maps:remove(V, Env1)) - end; -restore_vars([], _, Env1) -> - Env1. - - -%% let X1 = call 'erlang':'setelement(5, Tuple, Value1) -%% in call 'erlang':'setelement(3, X1, Value2) -%% => -%% let X1 = call 'erlang':'setelement(5, Tuple, Value1) -%% in do primop dsetelement(3, X1, Value2) -%% X1 - -rewrite(#c_let{vars=[#c_var{name=X}=V]=Vs, - arg=#c_call{module=#c_literal{val='erlang'}, - name=#c_literal{val='setelement'}, - args=[#c_literal{val=Index1}, _Tuple, _Val1] - }=A, - body=#c_call{anno=Banno,module=#c_literal{val='erlang'}, - name=#c_literal{val='setelement'}, - args=[#c_literal{val=Index2}, - #c_var{name=X}, - Val2] - } - }=R, - _BodyEnv, FinalEnv) - when is_integer(Index1), is_integer(Index2), Index2 > 0, Index1 > Index2 -> - case is_safe(Val2) of - true -> - {R#c_let{vars=Vs, - arg=A, - body=#c_seq{arg=#c_primop{ - anno=Banno, - name=#c_literal{val='dsetelement'}, - args=[#c_literal{val=Index2}, - V, - Val2]}, - body=V} - }, - FinalEnv}; - false -> - {R, FinalEnv} - end; - -%% let X1 = call 'erlang':'setelement(5, Tuple, Value1) -%% in let X2 = 'erlang':'setelement(3, X1, Value2) -%% in ... -%% => -%% let X2 = call 'erlang':'setelement(5, Tuple, Value1) -%% in do primop dsetelement(3, X2, Value2) -%% ... -%% if X1 is used exactly once. - -rewrite(#c_let{vars=[#c_var{name=X1}], - arg=#c_call{module=#c_literal{val='erlang'}, - name=#c_literal{val='setelement'}, - args=[#c_literal{val=Index1}, _Tuple, _Val1] - }=A, - body=#c_let{vars=[#c_var{}=V]=Vs, - arg=#c_call{anno=Banno, - module=#c_literal{val='erlang'}, - name=#c_literal{val='setelement'}, - args=[#c_literal{val=Index2}, - #c_var{name=X1}, - Val2]}, - body=B} - }=R, - BodyEnv, FinalEnv) - when is_integer(Index1), is_integer(Index2), Index2 > 0, Index1 > Index2 -> - case is_single_use(X1, BodyEnv) andalso is_safe(Val2) of - true -> - {R#c_let{vars=Vs, - arg=A, - body=#c_seq{arg=#c_primop{ - anno=Banno, - name=#c_literal{val='dsetelement'}, - args=[#c_literal{val=Index2}, - V, - Val2]}, - body=B} - }, - FinalEnv}; - false -> - {R, FinalEnv} - end; - -rewrite(R, _, FinalEnv) -> - {R, FinalEnv}. - -%% is_safe(CoreExpr) -> true|false -%% Determines whether the Core expression can cause a GC collection at run-time. -%% Note: Assumes that the constant pool is turned on. - -is_safe(#c_var{}) -> true; -is_safe(#c_literal{}) -> true; -is_safe(_) -> false. - -is_single_use(V, Env) -> - case Env of - #{V:=1} -> - true; - _ -> - false - end. diff --git a/lib/compiler/src/v3_core.erl b/lib/compiler/src/v3_core.erl index 34930c3afe..3699c9d22e 100644 --- a/lib/compiler/src/v3_core.erl +++ b/lib/compiler/src/v3_core.erl @@ -330,7 +330,7 @@ gexpr({protect,Line,Arg}, Bools0, St0) -> {#iprotect{anno=#a{anno=Anno},body=Eps++[E]},[],Bools0,St} end; gexpr({op,_,'andalso',_,_}=E0, Bools, St0) -> - {op,L,'andalso',E1,E2} = right_assoc(E0, 'andalso', St0), + {op,L,'andalso',E1,E2} = right_assoc(E0, 'andalso'), Anno = lineno_anno(L, St0), {#c_var{name=V0},St} = new_var(Anno, St0), V = {var,L,V0}, @@ -338,7 +338,7 @@ gexpr({op,_,'andalso',_,_}=E0, Bools, St0) -> E = make_bool_switch_guard(L, E1, V, E2, False), gexpr(E, Bools, St); gexpr({op,_,'orelse',_,_}=E0, Bools, St0) -> - {op,L,'orelse',E1,E2} = right_assoc(E0, 'orelse', St0), + {op,L,'orelse',E1,E2} = right_assoc(E0, 'orelse'), Anno = lineno_anno(L, St0), {#c_var{name=V0},St} = new_var(Anno, St0), V = {var,L,V0}, @@ -767,14 +767,16 @@ expr({op,_,'++',{lc,Llc,E,Qs0},More}, St0) -> {Qs,St2} = preprocess_quals(Llc, Qs0, St1), {Y,Yps,St} = lc_tq(Llc, E, Qs, Mc, St2), {Y,Mps++Yps,St}; -expr({op,L,'andalso',E1,E2}, St0) -> +expr({op,_,'andalso',_,_}=E0, St0) -> + {op,L,'andalso',E1,E2} = right_assoc(E0, 'andalso'), Anno = lineno_anno(L, St0), {#c_var{name=V0},St} = new_var(Anno, St0), V = {var,L,V0}, False = {atom,L,false}, E = make_bool_switch(L, E1, V, E2, False, St0), expr(E, St); -expr({op,L,'orelse',E1,E2}, St0) -> +expr({op,_,'orelse',_,_}=E0, St0) -> + {op,L,'orelse',E1,E2} = right_assoc(E0, 'orelse'), Anno = lineno_anno(L, St0), {#c_var{name=V0},St} = new_var(Anno, St0), V = {var,L,V0}, @@ -2058,17 +2060,9 @@ fail_clause(Pats, Anno, Arg) -> args=[Arg]}]}. %% Optimization for Dialyzer. -right_assoc(E, Op, St) -> - case member(dialyzer, St#core.opts) of - true -> - right_assoc2(E, Op); - false -> - E - end. - -right_assoc2({op,L1,Op,{op,L2,Op,E1,E2},E3}, Op) -> - right_assoc2({op,L2,Op,E1,{op,L1,Op,E2,E3}}, Op); -right_assoc2(E, _Op) -> E. +right_assoc({op,L1,Op,{op,L2,Op,E1,E2},E3}, Op) -> + right_assoc({op,L2,Op,E1,{op,L1,Op,E2,E3}}, Op); +right_assoc(E, _Op) -> E. annotate_tuple(A, Es, St) -> case member(dialyzer, St#core.opts) of diff --git a/lib/compiler/src/v3_kernel.erl b/lib/compiler/src/v3_kernel.erl index f7ca66b1da..86351bc0c5 100644 --- a/lib/compiler/src/v3_kernel.erl +++ b/lib/compiler/src/v3_kernel.erl @@ -1414,7 +1414,6 @@ is_remote_bif(_, _, _) -> false. %% return multiple values. Only used in bodies where a BIF may be %% called for effect only. -bif_vals(dsetelement, 3) -> 0; bif_vals(_, _) -> 1. bif_vals(_, _, _) -> 1. diff --git a/lib/compiler/test/Makefile b/lib/compiler/test/Makefile index f042a5cb51..db8eb7e2e1 100644 --- a/lib/compiler/test/Makefile +++ b/lib/compiler/test/Makefile @@ -107,6 +107,8 @@ CORE_MODULES = \ NO_MOD_OPT = $(NO_OPT) +NO_SSA_OPT = $(NO_OPT) + NO_OPT_MODULES= $(NO_OPT:%=%_no_opt_SUITE) NO_OPT_ERL_FILES= $(NO_OPT_MODULES:%=%.erl) POST_OPT_MODULES= $(NO_OPT:%=%_post_opt_SUITE) @@ -117,6 +119,8 @@ R21_MODULES= $(R21:%=%_r21_SUITE) R21_ERL_FILES= $(R21_MODULES:%=%.erl) NO_MOD_OPT_MODULES= $(NO_MOD_OPT:%=%_no_module_opt_SUITE) NO_MOD_OPT_ERL_FILES= $(NO_MOD_OPT_MODULES:%=%.erl) +NO_SSA_OPT_MODULES= $(NO_SSA_OPT:%=%_no_ssa_opt_SUITE) +NO_SSA_OPT_ERL_FILES= $(NO_SSA_OPT_MODULES:%=%.erl) ERL_FILES= $(MODULES:%=%.erl) CORE_FILES= $(CORE_MODULES:%=%.core) @@ -145,13 +149,16 @@ EBIN = . # Targets # ---------------------------------------------------- -make_emakefile: $(NO_OPT_ERL_FILES) $(POST_OPT_ERL_FILES) \ +make_emakefile: $(NO_OPT_ERL_FILES) $(POST_OPT_ERL_FILES) $(NO_SSA_OPT_ERL_FILES) \ $(INLINE_ERL_FILES) $(R21_ERL_FILES) $(NO_MOD_OPT_ERL_FILES) $(ERL_TOP)/make/make_emakefile $(ERL_COMPILE_FLAGS) -o$(EBIN) $(MODULES) \ > $(EMAKEFILE) $(ERL_TOP)/make/make_emakefile +no_copt +no_postopt \ +no_ssa_opt +no_recv_opt $(ERL_COMPILE_FLAGS) \ -o$(EBIN) $(NO_OPT_MODULES) >> $(EMAKEFILE) + $(ERL_TOP)/make/make_emakefile +no_share_opt +no_bsm_opt +no_fun_opt \ + +no_ssa_opt +no_recv_opt $(ERL_COMPILE_FLAGS) \ + -o$(EBIN) $(NO_SSA_OPT_MODULES) >> $(EMAKEFILE) $(ERL_TOP)/make/make_emakefile +no_copt $(ERL_COMPILE_FLAGS) \ -o$(EBIN) $(POST_OPT_MODULES) >> $(EMAKEFILE) $(ERL_TOP)/make/make_emakefile +inline $(ERL_COMPILE_FLAGS) \ @@ -180,6 +187,9 @@ docs: %_no_opt_SUITE.erl: %_SUITE.erl sed -e 's;-module($(basename $<));-module($(basename $@));' $< > $@ +%_no_ssa_opt_SUITE.erl: %_SUITE.erl + sed -e 's;-module($(basename $<));-module($(basename $@));' $< > $@ + %_post_opt_SUITE.erl: %_SUITE.erl sed -e 's;-module($(basename $<));-module($(basename $@));' $< > $@ @@ -205,7 +215,8 @@ release_tests_spec: make_emakefile $(EMAKEFILE) $(ERL_FILES) "$(RELSYSDIR)" $(INSTALL_DATA) $(NO_OPT_ERL_FILES) $(POST_OPT_ERL_FILES) \ $(INLINE_ERL_FILES) $(R21_ERL_FILES) \ - $(NO_MOD_OPT_ERL_FILES) "$(RELSYSDIR)" + $(NO_MOD_OPT_ERL_FILES) \ + $(NO_SSA_OPT_ERL_FILES) "$(RELSYSDIR)" $(INSTALL_DATA) $(CORE_FILES) "$(RELSYSDIR)" for file in $(ERL_DUMMY_FILES); do \ module=`basename $$file .erl`; \ diff --git a/lib/compiler/test/bif_SUITE.erl b/lib/compiler/test/bif_SUITE.erl index 42ba5d5365..423a7666af 100644 --- a/lib/compiler/test/bif_SUITE.erl +++ b/lib/compiler/test/bif_SUITE.erl @@ -23,7 +23,7 @@ -export([all/0,suite/0,groups/0,init_per_suite/1,end_per_suite/1, init_per_group/2,end_per_group/2, - beam_validator/1,trunc_and_friends/1,cover_safe_bifs/1]). + beam_validator/1,trunc_and_friends/1,cover_safe_and_pure_bifs/1]). suite() -> [{ct_hooks,[ts_install_cth]}]. @@ -35,7 +35,7 @@ groups() -> [{p,[parallel], [beam_validator, trunc_and_friends, - cover_safe_bifs + cover_safe_and_pure_bifs ]}]. init_per_suite(Config) -> @@ -106,7 +106,7 @@ trunc_template(Func, Bif) -> catch error:badarg -> ok end, ok."). -cover_safe_bifs(Config) -> +cover_safe_and_pure_bifs(Config) -> _ = get(), _ = get_keys(a), _ = group_leader(), @@ -118,5 +118,6 @@ cover_safe_bifs(Config) -> _ = processes(), _ = registered(), _ = term_to_binary(Config), + 42 = list_to_integer("2A", 16), ok. diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl index dade5d20d5..408af80dd9 100644 --- a/lib/compiler/test/compile_SUITE.erl +++ b/lib/compiler/test/compile_SUITE.erl @@ -28,7 +28,7 @@ init_per_group/2,end_per_group/2, app_test/1,appup_test/1, debug_info/4, custom_debug_info/1, custom_compile_info/1, - file_1/1, forms_2/1, module_mismatch/1, big_file/1, outdir/1, + file_1/1, forms_2/1, module_mismatch/1, outdir/1, binary/1, makedep/1, cond_and_ifdef/1, listings/1, listings_big/1, other_output/1, kernel_listing/1, encrypted_abstr/1, strict_record/1, utf8_atoms/1, utf8_functions/1, extra_chunks/1, @@ -46,7 +46,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. -spec all() -> all_return_type(). all() -> - [app_test, appup_test, file_1, forms_2, module_mismatch, big_file, outdir, + [app_test, appup_test, file_1, forms_2, module_mismatch, outdir, binary, makedep, cond_and_ifdef, listings, listings_big, other_output, kernel_listing, encrypted_abstr, tuple_calls, strict_record, utf8_atoms, utf8_functions, extra_chunks, @@ -104,6 +104,7 @@ file_1(Config) when is_list(Config) -> compile_and_verify(Simple, Target, []), compile_and_verify(Simple, Target, [native]), compile_and_verify(Simple, Target, [debug_info]), + compile_and_verify(Simple, Target, [no_postopt]), {ok,simple} = compile:file(Simple, [no_line_info]), %Coverage {ok,simple} = compile:file(Simple, [{eprof,beam_z}]), %Coverage @@ -231,17 +232,6 @@ module_mismatch(Config) when is_list(Config) -> ok. -big_file(Config) when is_list(Config) -> - {Big,Target} = get_files(Config, big, "big_file"), - ok = file:set_cwd(filename:dirname(Target)), - compile_and_verify(Big, Target, []), - compile_and_verify(Big, Target, [debug_info]), - compile_and_verify(Big, Target, [no_postopt]), - - %% Cleanup. - ok = file:delete(Target), - ok. - %% Tests that the {outdir, Dir} option works. outdir(Config) when is_list(Config) -> @@ -370,42 +360,37 @@ do_file_listings(DataDir, PrivDir, [File|Files]) -> TargetDir = filename:join(PrivDir, listings), ok = file:make_dir(TargetDir), - %% Test all dedicated listing options. - do_listing(Simple, TargetDir, 'S'), - do_listing(Simple, TargetDir, 'E'), - do_listing(Simple, TargetDir, 'P'), - do_listing(Simple, TargetDir, dpp, ".pp"), - do_listing(Simple, TargetDir, dabstr, ".abstr"), - do_listing(Simple, TargetDir, dexp, ".expand"), - do_listing(Simple, TargetDir, dcore, ".core"), - do_listing(Simple, TargetDir, doldinline, ".oldinline"), - do_listing(Simple, TargetDir, dinline, ".inline"), - do_listing(Simple, TargetDir, dcore, ".core"), - do_listing(Simple, TargetDir, dcopt, ".copt"), - do_listing(Simple, TargetDir, dcbsm, ".core_bsm"), - do_listing(Simple, TargetDir, dsetel, ".dsetel"), - do_listing(Simple, TargetDir, dkern, ".kernel"), - do_listing(Simple, TargetDir, dssa, ".ssa"), - do_listing(Simple, TargetDir, dssaopt, ".ssaopt"), - do_listing(Simple, TargetDir, dprecg, ".precodegen"), - do_listing(Simple, TargetDir, dcg, ".codegen"), - do_listing(Simple, TargetDir, dblk, ".block"), - do_listing(Simple, TargetDir, dexcept, ".except"), - do_listing(Simple, TargetDir, djmp, ".jump"), - do_listing(Simple, TargetDir, dclean, ".clean"), - do_listing(Simple, TargetDir, dpeep, ".peep"), - do_listing(Simple, TargetDir, dopt, ".optimize"), - do_listing(Simple, TargetDir, diffable, ".S"), - - %% First clean up. - Listings = filename:join(PrivDir, listings), - lists:foreach(fun(F) -> ok = file:delete(F) end, - filelib:wildcard(filename:join(Listings, "*"))), + List = [{'S',".S"}, + {'E',".E"}, + {'P',".P"}, + {dpp, ".pp"}, + {dabstr, ".abstr"}, + {dexp, ".expand"}, + {dcore, ".core"}, + {doldinline, ".oldinline"}, + {dinline, ".inline"}, + {dcore, ".core"}, + {dcopt, ".copt"}, + {dcbsm, ".core_bsm"}, + {dkern, ".kernel"}, + {dssa, ".ssa"}, + {dssaopt, ".ssaopt"}, + {dprecg, ".precodegen"}, + {dcg, ".codegen"}, + {dblk, ".block"}, + {dexcept, ".except"}, + {djmp, ".jump"}, + {dclean, ".clean"}, + {dpeep, ".peep"}, + {dopt, ".optimize"}, + {diffable, ".S"}], + p_listings(List, Simple, TargetDir), %% Test options that produce a listing file if 'binary' is not given. do_listing(Simple, TargetDir, to_pp, ".P"), do_listing(Simple, TargetDir, to_exp, ".E"), do_listing(Simple, TargetDir, to_core0, ".core"), + Listings = filename:join(PrivDir, listings), ok = file:delete(filename:join(Listings, File ++ ".core")), do_listing(Simple, TargetDir, to_core, ".core"), do_listing(Simple, TargetDir, to_kernel, ".kernel"), @@ -421,24 +406,35 @@ do_file_listings(DataDir, PrivDir, [File|Files]) -> listings_big(Config) when is_list(Config) -> {Big,Target} = get_files(Config, big, listings_big), TargetDir = filename:dirname(Target), - do_listing(Big, TargetDir, 'S'), - do_listing(Big, TargetDir, 'E'), - do_listing(Big, TargetDir, 'P'), - do_listing(Big, TargetDir, dkern, ".kernel"), - do_listing(Big, TargetDir, dssa, ".ssa"), - do_listing(Big, TargetDir, dssaopt, ".ssaopt"), - do_listing(Big, TargetDir, dprecg, ".precodegen"), - do_listing(Big, TargetDir, to_dis, ".dis"), - - TargetNoext = filename:rootname(Target, code:objfile_extension()), - {ok,big} = compile:file(TargetNoext, [from_asm,{outdir,TargetDir}]), - - %% Cleanup. - ok = file:delete(Target), - lists:foreach(fun(F) -> ok = file:delete(F) end, - filelib:wildcard(filename:join(TargetDir, "*"))), - ok = file:del_dir(TargetDir), - ok. + List = [{'S',".S"}, + {'E',".E"}, + {'P',".P"}, + {dkern, ".kernel"}, + {dssa, ".ssa"}, + {dssaopt, ".ssaopt"}, + {dprecg, ".precodegen"}, + {to_dis, ".dis"}], + p_listings(List, Big, TargetDir). + +p_listings(List, File, BaseDir) -> + Run = fun({Option,Extension}) -> + Uniq = erlang:unique_integer([positive]), + Dir = filename:join(BaseDir, integer_to_list(Uniq)), + ok = file:make_dir(Dir), + try + do_listing(File, Dir, Option, Extension), + ok + catch + Class:Error:Stk -> + io:format("~p:~p\n~p\n", [Class,Error,Stk]), + error + after + _ = [ok = file:delete(F) || + F <- filelib:wildcard(filename:join(Dir, "*"))], + ok = file:del_dir(Dir) + end + end, + test_lib:p_run(Run, List). other_output(Config) when is_list(Config) -> {Simple,_Target} = get_files(Config, simple, "other_output"), @@ -685,9 +681,6 @@ cover(Config) when is_list(Config) -> io:format("~p\n", [compile:options()]), ok. -do_listing(Source, TargetDir, Type) -> - do_listing(Source, TargetDir, Type, "." ++ atom_to_list(Type)). - do_listing(Source, TargetDir, Type, Ext) -> io:format("Source: ~p TargetDir: ~p\n Type: ~p Ext: ~p\n", [Source, TargetDir, Type, Ext]), diff --git a/lib/compiler/test/compiler.cover b/lib/compiler/test/compiler.cover index 3fd7fc1937..fac0f9947c 100644 --- a/lib/compiler/test/compiler.cover +++ b/lib/compiler/test/compiler.cover @@ -1,5 +1,4 @@ -{incl_app,compiler,details}. - %% -*- erlang -*- +{local_only,compiler,true}. +{incl_app,compiler,details}. {excl_mods,compiler,[core_scan,core_parse]}. - diff --git a/lib/compiler/test/inline_SUITE.erl b/lib/compiler/test/inline_SUITE.erl index f700059d20..aff1a56c47 100644 --- a/lib/compiler/test/inline_SUITE.erl +++ b/lib/compiler/test/inline_SUITE.erl @@ -344,10 +344,8 @@ otp_7223_2({a}) -> 1. coverage(Config) when is_list(Config) -> - Mod = bsdecode, + Mod = attribute, Src = filename:join(proplists:get_value(data_dir, Config), Mod), {ok,Mod,_} = compile:file(Src, [binary,report,{inline,0}, clint,ssalint]), - {ok,Mod,_} = compile:file(Src, [binary,report,{inline,20}, - verbose,clint,ssalint]), ok. diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl index e999c8ffae..a0b415ceaa 100644 --- a/lib/compiler/test/misc_SUITE.erl +++ b/lib/compiler/test/misc_SUITE.erl @@ -161,14 +161,13 @@ md5_1(Beam) -> %% Cover some code that handles internal errors. silly_coverage(Config) when is_list(Config) -> - %% sys_core_fold, sys_core_alias, sys_core_bsm, sys_core_setel, v3_kernel + %% sys_core_fold, sys_core_alias, sys_core_bsm, v3_kernel BadCoreErlang = {c_module,[], name,[],[], [{{c_var,[],{foo,2}},seriously_bad_body}]}, expect_error(fun() -> sys_core_fold:module(BadCoreErlang, []) end), expect_error(fun() -> sys_core_alias:module(BadCoreErlang, []) end), expect_error(fun() -> sys_core_bsm:module(BadCoreErlang, []) end), - expect_error(fun() -> sys_core_dsetel:module(BadCoreErlang, []) end), expect_error(fun() -> v3_kernel:module(BadCoreErlang, []) end), %% beam_kernel_to_ssa @@ -185,7 +184,6 @@ silly_coverage(Config) when is_list(Config) -> %% beam_ssa_recv %% beam_ssa_share %% beam_ssa_pre_codegen - %% beam_ssa_opt %% beam_ssa_codegen BadSSA = {b_module,#{},a,b,c, [{b_function,#{func_info=>{mod,foo,0}},args,bad_blocks,0}]}, @@ -193,9 +191,15 @@ silly_coverage(Config) when is_list(Config) -> expect_error(fun() -> beam_ssa_recv:module(BadSSA, []) end), expect_error(fun() -> beam_ssa_share:module(BadSSA, []) end), expect_error(fun() -> beam_ssa_pre_codegen:module(BadSSA, []) end), - expect_error(fun() -> beam_ssa_opt:module(BadSSA, []) end), expect_error(fun() -> beam_ssa_codegen:module(BadSSA, []) end), + %% beam_ssa_opt + BadSSABlocks = #{0 => {b_blk,#{},[bad_code],{b_ret,#{},arg}}}, + BadSSAOpt = {b_module,#{},a,[],c, + [{b_function,#{func_info=>{mod,foo,0}},[], + BadSSABlocks,0}]}, + expect_error(fun() -> beam_ssa_opt:module(BadSSAOpt, []) end), + %% beam_ssa_lint, beam_ssa_pp {error,[{_,Errors}]} = beam_ssa_lint:module(bad_ssa_lint_input(), []), _ = [io:put_chars(Mod:format_error(Reason)) || diff --git a/lib/compiler/test/test_lib.erl b/lib/compiler/test/test_lib.erl index 7fb4751b42..39c26c6142 100644 --- a/lib/compiler/test/test_lib.erl +++ b/lib/compiler/test/test_lib.erl @@ -50,12 +50,8 @@ smoke_disasm(File) when is_list(File) -> Res = beam_disasm:file(File), {beam_file,_Mod} = {element(1, Res),element(2, Res)}. -%% If we are running cover, we don't want to run test cases that -%% invokes the compiler in parallel, as doing so would probably -%% be slower than running them sequentially. - parallel() -> - case test_server:is_cover() orelse erlang:system_info(schedulers) =:= 1 of + case erlang:system_info(schedulers) =:= 1 of true -> []; false -> [parallel] end. @@ -70,21 +66,24 @@ uniq() -> opt_opts(Mod) -> Comp = Mod:module_info(compile), {options,Opts} = lists:keyfind(options, 1, Comp), - lists:filter(fun(no_copt) -> true; - (no_postopt) -> true; - (no_ssa_opt) -> true; - (no_recv_opt) -> true; - (no_ssa_float) -> true; - (no_stack_trimming) -> true; - (debug_info) -> true; - (inline) -> true; - (no_put_tuple2) -> true; - (no_bsm3) -> true; - (no_bsm_opt) -> true; - (no_module_opt) -> true; - (no_type_opt) -> true; - (_) -> false - end, Opts). + lists:filter(fun + (debug_info) -> true; + (inline) -> true; + (no_bsm3) -> true; + (no_bsm_opt) -> true; + (no_copt) -> true; + (no_fun_opt) -> true; + (no_module_opt) -> true; + (no_postopt) -> true; + (no_put_tuple2) -> true; + (no_recv_opt) -> true; + (no_share_opt) -> true; + (no_ssa_float) -> true; + (no_ssa_opt) -> true; + (no_stack_trimming) -> true; + (no_type_opt) -> true; + (_) -> false + end, Opts). %% Some test suites gets cloned (e.g. to "record_SUITE" to %% "record_no_opt_SUITE"), but the data directory is not cloned. @@ -97,7 +96,8 @@ get_data_dir(Config) -> Data2 = re:replace(Data1, "_post_opt_SUITE", "_SUITE", Opts), Data3 = re:replace(Data2, "_inline_SUITE", "_SUITE", Opts), Data4 = re:replace(Data3, "_r21_SUITE", "_SUITE", Opts), - re:replace(Data4, "_no_module_opt_SUITE", "_SUITE", Opts). + Data = re:replace(Data4, "_no_module_opt_SUITE", "_SUITE", Opts), + re:replace(Data, "_no_ssa_opt_SUITE", "_SUITE", Opts). is_cloned_mod(Mod) -> is_cloned_mod_1(atom_to_list(Mod)). @@ -105,6 +105,7 @@ is_cloned_mod(Mod) -> %% Test whether Mod is a cloned module. is_cloned_mod_1("_no_opt_SUITE") -> true; +is_cloned_mod_1("_no_ssa_opt_SUITE") -> true; is_cloned_mod_1("_post_opt_SUITE") -> true; is_cloned_mod_1("_inline_SUITE") -> true; is_cloned_mod_1("_21_SUITE") -> true; @@ -117,18 +118,7 @@ is_cloned_mod_1([]) -> false. p_run(Test, List) -> S = erlang:system_info(schedulers), - N = case test_server:is_cover() of - false -> - S + 1; - true -> - %% Cover is running. Using too many processes - %% could slow us down. Measurements on my computer - %% showed that using 4 parallel processes was - %% slightly faster than using 3. Using more than - %% 4 would not buy us much and could actually be - %% slower. - min(S, 4) - end, + N = S + 1, io:format("p_run: ~p parallel processes\n", [N]), p_run_loop(Test, List, N, [], 0, 0). diff --git a/lib/crypto/c_src/openssl_config.h b/lib/crypto/c_src/openssl_config.h index 16bc59a865..45144a0c25 100644 --- a/lib/crypto/c_src/openssl_config.h +++ b/lib/crypto/c_src/openssl_config.h @@ -160,6 +160,7 @@ // BLAKE2: #if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,1,1) \ + && !defined(HAS_LIBRESSL) \ && !defined(OPENSSL_NO_BLAKE2) # define HAVE_BLAKE2 #endif diff --git a/lib/crypto/test/engine_SUITE.erl b/lib/crypto/test/engine_SUITE.erl index 2a89fa71a3..3416fbd78d 100644 --- a/lib/crypto/test/engine_SUITE.erl +++ b/lib/crypto/test/engine_SUITE.erl @@ -345,13 +345,13 @@ engine_list(Config) when is_list(Config) -> {skip, "OTP Test engine not found"}; {ok, Engine} -> try - EngineList0 = crypto:engine_list(), case crypto:engine_load(<<"dynamic">>, [{<<"SO_PATH">>, Engine}, <<"LOAD">>], []) of {ok, E} -> EngineList0 = crypto:engine_list(), + false = lists:member(<<"MD5">>, EngineList0), ok = crypto:engine_add(E), [<<"MD5">>] = lists:subtract(crypto:engine_list(), EngineList0), ok = crypto:engine_remove(E), diff --git a/lib/dialyzer/src/dialyzer_codeserver.erl b/lib/dialyzer/src/dialyzer_codeserver.erl index 5587cf2bdf..c4e3c322e5 100644 --- a/lib/dialyzer/src/dialyzer_codeserver.erl +++ b/lib/dialyzer/src/dialyzer_codeserver.erl @@ -347,13 +347,11 @@ get_file_contract(Key, ContDict) -> lookup_mfa_contract(MFA, #codeserver{contracts = ContDict}) -> ets_dict_find(MFA, ContDict). --spec lookup_meta_info(module() | mfa(), codeserver()) -> meta_info(). +-spec lookup_meta_info(module() | mfa(), codeserver()) -> + {'ok', meta_info()} | 'error'. lookup_meta_info(MorMFA, #codeserver{fun_meta_info = FunMetaInfo}) -> - case ets_dict_find(MorMFA, FunMetaInfo) of - error -> []; - {ok, PropList} -> PropList - end. + ets_dict_find(MorMFA, FunMetaInfo). -spec get_contracts(codeserver()) -> dict:dict(mfa(), dialyzer_contracts:file_contract()). diff --git a/lib/dialyzer/src/dialyzer_contracts.erl b/lib/dialyzer/src/dialyzer_contracts.erl index af7f4385ad..9c36d745c3 100644 --- a/lib/dialyzer/src/dialyzer_contracts.erl +++ b/lib/dialyzer/src/dialyzer_contracts.erl @@ -25,7 +25,7 @@ %% get_contract_signature/1, is_overloaded/1, process_contract_remote_types/1, - store_tmp_contract/5]). + store_tmp_contract/6]). -export_type([file_contract/0, plt_contracts/0]). @@ -146,18 +146,18 @@ process_contract_remote_types(CodeServer) -> Mods = dialyzer_codeserver:all_temp_modules(CodeServer), RecordTable = dialyzer_codeserver:get_records_table(CodeServer), ExpTypes = dialyzer_codeserver:get_exported_types(CodeServer), - ContractFun = - fun({{_M, _F, _A}=MFA, {File, TmpContract, Xtra}}, C0) -> - #tmp_contract{contract_funs = CFuns, forms = Forms} = TmpContract, - {NewCs, C2} = lists:mapfoldl(fun(CFun, C1) -> - CFun(ExpTypes, RecordTable, C1) - end, C0, CFuns), - Args = general_domain(NewCs), - Contract = #contract{contracts = NewCs, args = Args, forms = Forms}, - {{MFA, {File, Contract, Xtra}}, C2} - end, ModuleFun = fun(ModuleName) -> + ContractFun = + fun({MFA, {File, TmpContract, Xtra}}, C0) -> + #tmp_contract{contract_funs = CFuns, forms = Forms} = TmpContract, + {NewCs, C2} = lists:mapfoldl(fun(CFun, C1) -> + CFun(ExpTypes, RecordTable, C1) + end, C0, CFuns), + Args = general_domain(NewCs), + Contract = #contract{contracts = NewCs, args = Args, forms = Forms}, + {{MFA, {File, Contract, Xtra}}, C2} + end, Cache = erl_types:cache__new(), {ContractMap, CallbackMap} = dialyzer_codeserver:get_temp_contracts(ModuleName, CodeServer), @@ -474,26 +474,29 @@ insert_constraints([], Map) -> Map. -type spec_data() :: {TypeSpec :: [_], Xtra:: [_]}. --spec store_tmp_contract(mfa(), file_line(), spec_data(), contracts(), types()) -> - contracts(). +-spec store_tmp_contract(module(), mfa(), file_line(), spec_data(), + contracts(), types()) -> contracts(). -store_tmp_contract(MFA, FileLine, {TypeSpec, Xtra}, SpecMap, RecordsDict) -> +store_tmp_contract(Module, MFA, FileLine, {TypeSpec, Xtra}, SpecMap, + RecordsDict) -> %% io:format("contract from form: ~tp\n", [TypeSpec]), - TmpContract = contract_from_form(TypeSpec, MFA, RecordsDict, FileLine), + TmpContract = contract_from_form(TypeSpec, Module, MFA, RecordsDict, FileLine), %% io:format("contract: ~tp\n", [TmpContract]), maps:put(MFA, {FileLine, TmpContract, Xtra}, SpecMap). -contract_from_form(Forms, MFA, RecDict, FileLine) -> - {CFuns, Forms1} = contract_from_form(Forms, MFA, RecDict, FileLine, [], []), +contract_from_form(Forms, Module, MFA, RecDict, FileLine) -> + {CFuns, Forms1} = + contract_from_form(Forms, Module, MFA, RecDict, FileLine, [], []), #tmp_contract{contract_funs = CFuns, forms = Forms1}. -contract_from_form([{type, _, 'fun', [_, _]} = Form | Left], MFA, RecDict, - FileLine, TypeAcc, FormAcc) -> +contract_from_form([{type, _, 'fun', [_, _]} = Form | Left], Module, MFA, + RecDict, FileLine, TypeAcc, FormAcc) -> TypeFun = fun(ExpTypes, RecordTable, Cache) -> {NewType, NewCache} = try - from_form_with_check(Form, ExpTypes, MFA, RecordTable, Cache) + from_form_with_check(Form, ExpTypes, Module, MFA, RecordTable, + Cache) catch throw:{error, Msg} -> {File, Line} = FileLine, @@ -506,68 +509,74 @@ contract_from_form([{type, _, 'fun', [_, _]} = Form | Left], MFA, RecDict, end, NewTypeAcc = [TypeFun | TypeAcc], NewFormAcc = [{Form, []} | FormAcc], - contract_from_form(Left, MFA, RecDict, FileLine, NewTypeAcc, NewFormAcc); + contract_from_form(Left, Module, MFA, RecDict, FileLine, NewTypeAcc, + NewFormAcc); contract_from_form([{type, _L1, bounded_fun, [{type, _L2, 'fun', [_, _]} = Form, Constr]}| Left], - MFA, RecDict, FileLine, TypeAcc, FormAcc) -> + Module, MFA, RecDict, FileLine, TypeAcc, FormAcc) -> TypeFun = fun(ExpTypes, RecordTable, Cache) -> {Constr1, VarTable, Cache1} = - process_constraints(Constr, MFA, RecDict, ExpTypes, RecordTable, - Cache), + process_constraints(Constr, Module, MFA, RecDict, ExpTypes, + RecordTable, Cache), {NewType, NewCache} = - from_form_with_check(Form, ExpTypes, MFA, RecordTable, + from_form_with_check(Form, ExpTypes, Module, MFA, RecordTable, VarTable, Cache1), NewTypeNoVars = erl_types:subst_all_vars_to_any(NewType), {{NewTypeNoVars, Constr1}, NewCache} end, NewTypeAcc = [TypeFun | TypeAcc], NewFormAcc = [{Form, Constr} | FormAcc], - contract_from_form(Left, MFA, RecDict, FileLine, NewTypeAcc, NewFormAcc); -contract_from_form([], _MFA, _RecDict, _FileLine, TypeAcc, FormAcc) -> + contract_from_form(Left, Module, MFA, RecDict, FileLine, NewTypeAcc, + NewFormAcc); +contract_from_form([], _Mod, _MFA, _RecDict, _FileLine, TypeAcc, FormAcc) -> {lists:reverse(TypeAcc), lists:reverse(FormAcc)}. -process_constraints(Constrs, MFA, RecDict, ExpTypes, RecordTable, Cache) -> - {Init0, NewCache} = initialize_constraints(Constrs, MFA, RecDict, ExpTypes, - RecordTable, Cache), +process_constraints(Constrs, Module, MFA, RecDict, ExpTypes, RecordTable, + Cache) -> + {Init0, NewCache} = initialize_constraints(Constrs, Module, MFA, RecDict, + ExpTypes, RecordTable, Cache), Init = remove_cycles(Init0), - constraints_fixpoint(Init, MFA, RecDict, ExpTypes, RecordTable, NewCache). + constraints_fixpoint(Init, Module, MFA, RecDict, ExpTypes, RecordTable, + NewCache). -initialize_constraints(Constrs, MFA, RecDict, ExpTypes, RecordTable, Cache) -> - initialize_constraints(Constrs, MFA, RecDict, ExpTypes, RecordTable, +initialize_constraints(Constrs, Module, MFA, RecDict, ExpTypes, RecordTable, + Cache) -> + initialize_constraints(Constrs, Module, MFA, RecDict, ExpTypes, RecordTable, Cache, []). -initialize_constraints([], _MFA, _RecDict, _ExpTypes, _RecordTable, +initialize_constraints([], _Module, _MFA, _RecDict, _ExpTypes, _RecordTable, Cache, Acc) -> {Acc, Cache}; -initialize_constraints([Constr|Rest], MFA, RecDict, ExpTypes, RecordTable, - Cache, Acc) -> +initialize_constraints([Constr|Rest], Module, MFA, RecDict, ExpTypes, + RecordTable, Cache, Acc) -> case Constr of {type, _, constraint, [{atom, _, is_subtype}, [Type1, Type2]]} -> VarTable = erl_types:var_table__new(), {T1, NewCache} = - final_form(Type1, ExpTypes, MFA, RecordTable, VarTable, Cache), + final_form(Type1, ExpTypes, Module, MFA, RecordTable, VarTable, Cache), Entry = {T1, Type2}, - initialize_constraints(Rest, MFA, RecDict, ExpTypes, RecordTable, - NewCache, [Entry|Acc]); + initialize_constraints(Rest, Module, MFA, RecDict, ExpTypes, + RecordTable, NewCache, [Entry|Acc]); {type, _, constraint, [{atom,_,Name}, List]} -> N = length(List), throw({error, io_lib:format("Unsupported type guard ~tw/~w\n", [Name, N])}) end. -constraints_fixpoint(Constrs, MFA, RecDict, ExpTypes, RecordTable, Cache) -> +constraints_fixpoint(Constrs, Module, MFA, RecDict, ExpTypes, RecordTable, + Cache) -> VarTable = erl_types:var_table__new(), {VarTab, NewCache} = - constraints_to_dict(Constrs, MFA, RecDict, ExpTypes, RecordTable, + constraints_to_dict(Constrs, Module, MFA, RecDict, ExpTypes, RecordTable, VarTable, Cache), - constraints_fixpoint(VarTab, MFA, Constrs, RecDict, ExpTypes, + constraints_fixpoint(VarTab, Module, MFA, Constrs, RecDict, ExpTypes, RecordTable, NewCache). -constraints_fixpoint(OldVarTab, MFA, Constrs, RecDict, ExpTypes, +constraints_fixpoint(OldVarTab, Module, MFA, Constrs, RecDict, ExpTypes, RecordTable, Cache) -> {NewVarTab, NewCache} = - constraints_to_dict(Constrs, MFA, RecDict, ExpTypes, RecordTable, + constraints_to_dict(Constrs, Module, MFA, RecDict, ExpTypes, RecordTable, OldVarTab, Cache), case NewVarTab of OldVarTab -> @@ -578,19 +587,23 @@ constraints_fixpoint(OldVarTab, MFA, Constrs, RecDict, ExpTypes, FinalConstrs = maps:fold(Fun, [], NewVarTab), {FinalConstrs, NewVarTab, NewCache}; _Other -> - constraints_fixpoint(NewVarTab, MFA, Constrs, RecDict, ExpTypes, + constraints_fixpoint(NewVarTab, Module, MFA, Constrs, RecDict, ExpTypes, RecordTable, NewCache) end. -final_form(Form, ExpTypes, MFA, RecordTable, VarTable, Cache) -> - from_form_with_check(Form, ExpTypes, MFA, RecordTable, VarTable, Cache). +final_form(Form, ExpTypes, Module, MFA, RecordTable, VarTable, Cache) -> + from_form_with_check(Form, ExpTypes, Module, MFA, RecordTable, VarTable, + Cache). -from_form_with_check(Form, ExpTypes, MFA, RecordTable, Cache) -> +from_form_with_check(Form, ExpTypes, Module, MFA, RecordTable, Cache) -> VarTable = erl_types:var_table__new(), - from_form_with_check(Form, ExpTypes, MFA, RecordTable, VarTable, Cache). + from_form_with_check(Form, ExpTypes, Module, MFA, RecordTable, VarTable, + Cache). -from_form_with_check(Form, ExpTypes, MFA, RecordTable, VarTable, Cache) -> - Site = {spec, MFA}, +from_form_with_check(Form, ExpTypes, Module, MFA, RecordTable, VarTable, + Cache) -> + {_, F, A} = MFA, + Site = {spec, {Module, F, A}}, C1 = erl_types:t_check_record_fields(Form, ExpTypes, Site, RecordTable, VarTable, Cache), %% The check costs some time, and with the assumption that contracts @@ -598,22 +611,22 @@ from_form_with_check(Form, ExpTypes, MFA, RecordTable, VarTable, Cache) -> %% erl_types:t_from_form_check_remote(Form, ExpTypes, MFA, RecordTable), erl_types:t_from_form(Form, ExpTypes, Site, RecordTable, VarTable, C1). -constraints_to_dict(Constrs, MFA, RecDict, ExpTypes, RecordTable, +constraints_to_dict(Constrs, Module, MFA, RecDict, ExpTypes, RecordTable, VarTab, Cache) -> {Subtypes, NewCache} = - constraints_to_subs(Constrs, MFA, RecDict, ExpTypes, RecordTable, + constraints_to_subs(Constrs, Module, MFA, RecDict, ExpTypes, RecordTable, VarTab, Cache, []), {insert_constraints(Subtypes), NewCache}. -constraints_to_subs([], _MFA, _RecDict, _ExpTypes, _RecordTable, +constraints_to_subs([], _Module, _MFA, _RecDict, _ExpTypes, _RecordTable, _VarTab, Cache, Acc) -> {Acc, Cache}; -constraints_to_subs([{T1, Form2}|Rest], MFA, RecDict, ExpTypes, RecordTable, - VarTab, Cache, Acc) -> +constraints_to_subs([{T1, Form2}|Rest], Module, MFA, RecDict, ExpTypes, + RecordTable, VarTab, Cache, Acc) -> {T2, NewCache} = - final_form(Form2, ExpTypes, MFA, RecordTable, VarTab, Cache), + final_form(Form2, ExpTypes, Module, MFA, RecordTable, VarTab, Cache), NewAcc = [{subtype, T1, T2}|Acc], - constraints_to_subs(Rest, MFA, RecDict, ExpTypes, RecordTable, + constraints_to_subs(Rest, Module, MFA, RecDict, ExpTypes, RecordTable, VarTab, NewCache, NewAcc). %% Replaces variables with '_' when necessary to break up cycles among @@ -898,6 +911,7 @@ is_remote_types_related(Contract, CSig, Sig, MFA, RecDict) -> t_from_forms_without_remote([{FType, []}], MFA, RecDict) -> Site = {spec, MFA}, + %% FIXME Type1 = erl_types:t_from_form_without_remote(FType, Site, RecDict), {ok, erl_types:subst_all_vars_to_any(Type1)}; t_from_forms_without_remote([{_FType, _Constrs}], _MFA, _RecDict) -> diff --git a/lib/dialyzer/src/dialyzer_utils.erl b/lib/dialyzer/src/dialyzer_utils.erl index ebe4040c34..3fe026b096 100644 --- a/lib/dialyzer/src/dialyzer_utils.erl +++ b/lib/dialyzer/src/dialyzer_utils.erl @@ -450,8 +450,9 @@ get_spec_info([{Contract, Ln, [{Id, TypeSpec}]}|Left], error -> SpecData = {TypeSpec, Xtra}, NewActiveMap = - dialyzer_contracts:store_tmp_contract(MFA, {File, Ln}, SpecData, - ActiveMap, RecordsMap), + dialyzer_contracts:store_tmp_contract(ModName, MFA, {File, Ln}, + SpecData, ActiveMap, + RecordsMap), {NewSpecMap, NewCallbackMap} = case Contract of spec -> {NewActiveMap, CallbackMap}; @@ -599,24 +600,32 @@ collect_attribute([], _Tag, _File) -> -spec is_suppressed_fun(mfa(), codeserver()) -> boolean(). is_suppressed_fun(MFA, CodeServer) -> - lookup_fun_property(MFA, nowarn_function, CodeServer). + lookup_fun_property(MFA, nowarn_function, CodeServer, false). -spec is_suppressed_tag(mfa() | module(), dial_warn_tag(), codeserver()) -> boolean(). is_suppressed_tag(MorMFA, Tag, Codeserver) -> - not lookup_fun_property(MorMFA, Tag, Codeserver). - -lookup_fun_property({M, _F, _A}=MFA, Property, CodeServer) -> - MFAPropList = dialyzer_codeserver:lookup_meta_info(MFA, CodeServer), - case proplists:get_value(Property, MFAPropList, no) of - mod -> false; % suppressed in function - func -> true; % requested in function - no -> lookup_fun_property(M, Property, CodeServer) + not lookup_fun_property(MorMFA, Tag, Codeserver, true). + +lookup_fun_property({M, _F, _A}=MFA, Property, CodeServer, NoInfoReturn) -> + case dialyzer_codeserver:lookup_meta_info(MFA, CodeServer) of + error -> + lookup_fun_property(M, Property, CodeServer, NoInfoReturn); + {ok, MFAPropList} -> + case proplists:get_value(Property, MFAPropList, no) of + mod -> false; % suppressed in function + func -> true; % requested in function + no -> lookup_fun_property(M, Property, CodeServer, NoInfoReturn) + end end; -lookup_fun_property(M, Property, CodeServer) when is_atom(M) -> - MPropList = dialyzer_codeserver:lookup_meta_info(M, CodeServer), - proplists:is_defined(Property, MPropList). +lookup_fun_property(M, Property, CodeServer, NoInfoReturn) when is_atom(M) -> + case dialyzer_codeserver:lookup_meta_info(M, CodeServer) of + error -> + NoInfoReturn; + {ok, MPropList} -> + proplists:is_defined(Property, MPropList) + end. %% ============================================================================ %% diff --git a/lib/dialyzer/test/small_SUITE_data/results/spec_other_module b/lib/dialyzer/test/small_SUITE_data/results/spec_other_module new file mode 100644 index 0000000000..ab2e35cf55 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/results/spec_other_module @@ -0,0 +1,2 @@ + +spec_other_module.erl:7: Contract for function that does not exist: lists:flatten/1 diff --git a/lib/dialyzer/test/small_SUITE_data/src/spec_other_module.erl b/lib/dialyzer/test/small_SUITE_data/src/spec_other_module.erl new file mode 100644 index 0000000000..b36742b1bd --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/spec_other_module.erl @@ -0,0 +1,7 @@ +-module(spec_other_module). + +%% OTP-15562 and ERL-845. Example provided by Kostis. + +-type deep_list(A) :: [A | deep_list(A)]. + +-spec lists:flatten(deep_list(A)) -> [A]. diff --git a/lib/diameter/doc/src/notes.xml b/lib/diameter/doc/src/notes.xml index 4bfc98de40..cc92bd99f0 100644 --- a/lib/diameter/doc/src/notes.xml +++ b/lib/diameter/doc/src/notes.xml @@ -78,6 +78,24 @@ first.</p> </section> +<section><title>diameter 2.1.4.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix failure of incoming answer message with faulty + Experimental-Result-Code. Failure to decode the AVP + resulted in an uncaught exception, with no no + handle_answer/error callback as a consequence.</p> + <p> + Own Id: OTP-15569 Aux Id: ERIERL-302 </p> + </item> + </list> + </section> + +</section> + <section><title>diameter 2.1.4</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/diameter/src/base/diameter_gen.erl b/lib/diameter/src/base/diameter_gen.erl index d110a3015e..564448de48 100644 --- a/lib/diameter/src/base/diameter_gen.erl +++ b/lib/diameter/src/base/diameter_gen.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2018. All Rights Reserved. +%% Copyright Ericsson AB 2010-2019. 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. diff --git a/lib/diameter/src/base/diameter_traffic.erl b/lib/diameter/src/base/diameter_traffic.erl index d2856ae530..2d3e4a2ac9 100644 --- a/lib/diameter/src/base/diameter_traffic.erl +++ b/lib/diameter/src/base/diameter_traffic.erl @@ -1925,6 +1925,8 @@ get_avp(Dict, Name, [#diameter_header{} | Avps]) -> A = find_avp(Code, Vid, Avps), avp_decode(Dict, Name, ungroup(A)) catch + {diameter_gen, _} -> %% faulty Grouped AVP + undefined; error: _ -> undefined end; diff --git a/lib/diameter/src/diameter.appup.src b/lib/diameter/src/diameter.appup.src index 51830f5276..4e6b983bac 100644 --- a/lib/diameter/src/diameter.appup.src +++ b/lib/diameter/src/diameter.appup.src @@ -2,7 +2,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2018. All Rights Reserved. +%% Copyright Ericsson AB 2010-2019. 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. @@ -59,6 +59,7 @@ {"2.1.2", [{restart_application, diameter}]}, %% 20.1.3 {"2.1.3", [{restart_application, diameter}]}, %% 20.2 {"2.1.4", [{restart_application, diameter}]}, %% 20.3 + {"2.1.4.1", [{restart_application, diameter}]}, %% 20.3.8.19 {"2.1.5", [{update, diameter_peer_fsm}]} %% 21.0 ], [ @@ -100,6 +101,7 @@ {"2.1.2", [{restart_application, diameter}]}, {"2.1.3", [{restart_application, diameter}]}, {"2.1.4", [{restart_application, diameter}]}, + {"2.1.4.1", [{restart_application, diameter}]}, {"2.1.5", [{update, diameter_peer_fsm}]} ] }. diff --git a/lib/kernel/doc/src/logger.xml b/lib/kernel/doc/src/logger.xml index 0668676096..df2d081d76 100644 --- a/lib/kernel/doc/src/logger.xml +++ b/lib/kernel/doc/src/logger.xml @@ -689,6 +689,15 @@ start(_, []) -> </func> <func> + <name name="i" arity="0" since="OTP 21.3"/> + <name name="i" arity="1" since="OTP 21.3"/> + <fsummary>Pretty print the Logger configuration.</fsummary> + <desc> + <p>Pretty print the Logger configuration.</p> + </desc> + </func> + + <func> <name name="remove_handler" arity="1" since="OTP 21.0"/> <fsummary>Remove the handler with the specified identity.</fsummary> <desc> diff --git a/lib/kernel/src/logger.erl b/lib/kernel/src/logger.erl index abdd9a9ceb..7d36640f52 100644 --- a/lib/kernel/src/logger.erl +++ b/lib/kernel/src/logger.erl @@ -60,6 +60,7 @@ -export([compare_levels/2]). -export([set_process_metadata/1, update_process_metadata/1, unset_process_metadata/0, get_process_metadata/0]). +-export([i/0, i/1]). %% Basic report formatting -export([format_report/1, format_otp_report/1]). @@ -647,6 +648,142 @@ get_config() -> proxy=>get_proxy_config(), module_levels=>lists:keysort(1,get_module_level())}. +-spec i() -> ok. +i() -> + #{primary := Primary, + handlers := HandlerConfigs, + proxy := Proxy, + module_levels := Modules} = get_config(), + M = modifier(), + i_primary(Primary,M), + i_handlers(HandlerConfigs,M), + i_proxy(Proxy,M), + i_modules(Modules,M). + +-spec i(What) -> ok when + What :: primary | handlers | proxy | modules | handler_id(). +i(primary) -> + i_primary(get_primary_config(),modifier()); +i(handlers) -> + i_handlers(get_handler_config(),modifier()); +i(proxy) -> + i_proxy(get_proxy_config(),modifier()); +i(modules) -> + i_modules(get_module_level(),modifier()); +i(HandlerId) when is_atom(HandlerId) -> + case get_handler_config(HandlerId) of + {ok,HandlerConfig} -> + i_handlers([HandlerConfig],modifier()); + Error -> + Error + end; +i(What) -> + erlang:error(badarg,[What]). + + +i_primary(#{level := Level, + filters := Filters, + filter_default := FilterDefault}, + M) -> + io:format("Primary configuration: ~n",[]), + io:format(" Level: ~p~n",[Level]), + io:format(" Filter Default: ~p~n", [FilterDefault]), + io:format(" Filters: ~n", []), + print_filters(" ",Filters,M). + +i_handlers(HandlerConfigs,M) -> + io:format("Handler configuration: ~n", []), + print_handlers(HandlerConfigs,M). + +i_proxy(Proxy,M) -> + io:format("Proxy configuration: ~n", []), + print_custom(" ",Proxy,M). + +i_modules(Modules,M) -> + io:format("Level set per module: ~n", []), + print_module_levels(Modules,M). + +encoding() -> + case lists:keyfind(encoding, 1, io:getopts()) of + false -> latin1; + {encoding, Enc} -> Enc + end. + +modifier() -> + modifier(encoding()). + +modifier(latin1) -> ""; +modifier(_) -> "t". + +print_filters(Indent, {Id, {Fun, Arg}}, M) -> + io:format("~sId: ~"++M++"p~n" + "~s Fun: ~"++M++"p~n" + "~s Arg: ~"++M++"p~n", + [Indent, Id, Indent, Fun, Indent, Arg]); +print_filters(Indent,[],_M) -> + io:format("~s(none)~n",[Indent]); +print_filters(Indent,Filters,M) -> + [print_filters(Indent,Filter,M) || Filter <- Filters], + ok. + +print_handlers(#{id := Id, + module := Module, + level := Level, + filters := Filters, filter_default := FilterDefault, + formatter := {FormatterModule,FormatterConfig}} = Config, M) -> + io:format(" Id: ~"++M++"p~n" + " Module: ~p~n" + " Level: ~p~n" + " Formatter:~n" + " Module: ~p~n" + " Config:~n", + [Id, Module, Level, FormatterModule]), + print_custom(" ",FormatterConfig,M), + io:format(" Filter Default: ~p~n" + " Filters:~n", + [FilterDefault]), + print_filters(" ",Filters,M), + case maps:find(config,Config) of + {ok,HandlerConfig} -> + io:format(" Handler Config:~n"), + print_custom(" ",HandlerConfig,M); + error -> + ok + end, + MyKeys = [filter_default, filters, formatter, level, module, id, config], + case maps:without(MyKeys,Config) of + Empty when Empty==#{} -> + ok; + Unhandled -> + io:format(" Custom Config:~n"), + print_custom(" ",Unhandled,M) + end; +print_handlers([], _M) -> + io:format(" (none)~n"); +print_handlers(HandlerConfigs, M) -> + [print_handlers(HandlerConfig, M) || HandlerConfig <- HandlerConfigs], + ok. + +print_custom(Indent, {Key, Value}, M) -> + io:format("~s~"++M++"p: ~"++M++"p~n",[Indent,Key,Value]); +print_custom(Indent, Map, M) when is_map(Map) -> + print_custom(Indent,lists:keysort(1,maps:to_list(Map)), M); +print_custom(Indent, List, M) when is_list(List), is_tuple(hd(List)) -> + [print_custom(Indent, X, M) || X <- List], + ok; +print_custom(Indent, Value, M) -> + io:format("~s~"++M++"p~n",[Indent,Value]). + +print_module_levels({Module,Level},M) -> + io:format(" Module: ~"++M++"p~n" + " Level: ~p~n", + [Module,Level]); +print_module_levels([],_M) -> + io:format(" (none)~n"); +print_module_levels(Modules,M) -> + [print_module_levels(Module,M) || Module <- Modules], + ok. + -spec internal_init_logger() -> ok | {error,term()}. %% This function is responsible for config of the logger %% This is done before add_handlers because we want the diff --git a/lib/kernel/test/logger_SUITE.erl b/lib/kernel/test/logger_SUITE.erl index d831d0d108..2dad651f9c 100644 --- a/lib/kernel/test/logger_SUITE.erl +++ b/lib/kernel/test/logger_SUITE.erl @@ -101,7 +101,8 @@ all() -> compare_levels, process_metadata, app_config, - kernel_config]. + kernel_config, + pretty_print]. start_stop(_Config) -> S = whereis(logger), @@ -1141,6 +1142,61 @@ kernel_config(Config) -> ok. +pretty_print(Config) -> + ok = logger:add_handler(?FUNCTION_NAME,logger_std_h,#{}), + ok = logger:set_module_level([module1,module2],debug), + + ct:capture_start(), + logger:i(), + ct:capture_stop(), + I0 = ct:capture_get(), + + ct:capture_start(), + logger:i(primary), + ct:capture_stop(), + IPrim = ct:capture_get(), + + ct:capture_start(), + logger:i(handlers), + ct:capture_stop(), + IHs = ct:capture_get(), + + ct:capture_start(), + logger:i(proxy), + ct:capture_stop(), + IProxy = ct:capture_get(), + + ct:capture_start(), + logger:i(modules), + ct:capture_stop(), + IMs = ct:capture_get(), + + I02 = lists:append([IPrim,IHs,IProxy,IMs]), + %% ct:log("~p~n",[I0]), + %% ct:log("~p~n",[I02]), + I0 = I02, + + ct:capture_start(), + logger:i(handlers), + ct:capture_stop(), + IHs = ct:capture_get(), + + Ids = logger:get_handler_ids(), + IHs2 = + lists:append( + [begin + ct:capture_start(), + logger:i(Id), + ct:capture_stop(), + [_|IH] = ct:capture_get(), + IH + end || Id <- Ids]), + + %% ct:log("~p~n",[IHs]), + %% ct:log("~p~n",[["Handler configuration: \n"|IHs2]]), + IHs = ["Handler configuration: \n"|IHs2], + ok. + %%%----------------------------------------------------------------- %%% Internal check_logged(Level,Format,Args,Meta) -> diff --git a/lib/mnesia/src/mnesia_dumper.erl b/lib/mnesia/src/mnesia_dumper.erl index a2880d6cf4..964f1f5b7d 100644 --- a/lib/mnesia/src/mnesia_dumper.erl +++ b/lib/mnesia/src/mnesia_dumper.erl @@ -272,17 +272,12 @@ do_insert_rec(Tid, Rec, InPlace, InitBy, LogV) -> end end, D = Rec#commit.disc_copies, - ExtOps = commit_ext(Rec), insert_ops(Tid, disc_copies, D, InPlace, InitBy, LogV), - [insert_ops(Tid, Ext, Ops, InPlace, InitBy, LogV) || - {Ext, Ops} <- ExtOps, - storage_semantics(Ext) == disc_copies], + insert_ext_ops(Tid, commit_ext(Rec), InPlace, InitBy), case InitBy of startup -> DO = Rec#commit.disc_only_copies, - insert_ops(Tid, disc_only_copies, DO, InPlace, InitBy, LogV), - [insert_ops(Tid, Ext, Ops, InPlace, InitBy, LogV) || - {Ext, Ops} <- ExtOps, storage_semantics(Ext) == disc_only_copies]; + insert_ops(Tid, disc_only_copies, DO, InPlace, InitBy, LogV); _ -> ignore end. @@ -290,11 +285,8 @@ do_insert_rec(Tid, Rec, InPlace, InitBy, LogV) -> commit_ext(#commit{ext = []}) -> []; commit_ext(#commit{ext = Ext}) -> case lists:keyfind(ext_copies, 1, Ext) of - {_, C} -> - lists:foldl(fun({Ext0, Op}, D) -> - orddict:append(Ext0, Op, D) - end, orddict:new(), C); - false -> [] + {_, C} -> C; + false -> [] end. update(_Tid, [], _DumperMode) -> @@ -330,6 +322,21 @@ perform_update(Tid, SchemaOps, _DumperMode, _UseDir) -> fatal("Schema update error ~tp ~tp", [{Reason,ST}, SchemaOps]) end. +insert_ext_ops(Tid, ExtOps, InPlace, InitBy) -> + %% Note: ext ops cannot be part of pre-4.3 logs, so there's no need + %% to support the old operation order, as in `insert_ops' + lists:foreach( + fun ({Ext, Op}) -> + case storage_semantics(Ext) of + Semantics when Semantics == disc_copies; + Semantics == disc_only_copies, InitBy == startup -> + insert_op(Tid, Ext, Op, InPlace, InitBy); + _Other -> + ok + end + end, + ExtOps). + insert_ops(_Tid, _Storage, [], _InPlace, _InitBy, _) -> ok; insert_ops(Tid, Storage, [Op], InPlace, InitBy, Ver) when Ver >= "4.3"-> insert_op(Tid, Storage, Op, InPlace, InitBy), diff --git a/lib/observer/src/cdv_detail_wx.erl b/lib/observer/src/cdv_detail_wx.erl index 4b1984c394..5e1137511a 100644 --- a/lib/observer/src/cdv_detail_wx.erl +++ b/lib/observer/src/cdv_detail_wx.erl @@ -84,8 +84,9 @@ destroy_progress(_) -> ok. init(Id,ParentFrame,Callback,App,Parent,{Title,Info,TW}) -> + Scale = observer_wx:get_scale(), Frame=wxFrame:new(ParentFrame, ?wxID_ANY, [Title], - [{style, ?wxDEFAULT_FRAME_STYLE}, {size, {850,600}}]), + [{style, ?wxDEFAULT_FRAME_STYLE}, {size, {Scale*850,Scale*600}}]), MenuBar = wxMenuBar:new(), create_menus(MenuBar), wxFrame:setMenuBar(Frame, MenuBar), diff --git a/lib/observer/src/cdv_table_wx.erl b/lib/observer/src/cdv_table_wx.erl index 0f28a51017..0cad272262 100644 --- a/lib/observer/src/cdv_table_wx.erl +++ b/lib/observer/src/cdv_table_wx.erl @@ -50,11 +50,12 @@ init([ParentWin, {ColumnSpec,Info,TW}]) -> end, Grid = wxListCtrl:new(ParentWin, [{style, Style}]), Li = wxListItem:new(), + Scale = observer_wx:get_scale(), AddListEntry = fun({Name, Align, DefSize}, Col) -> wxListItem:setText(Li, Name), wxListItem:setAlign(Li, Align), wxListCtrl:insertColumn(Grid, Col, Li), - wxListCtrl:setColumnWidth(Grid, Col, DefSize), + wxListCtrl:setColumnWidth(Grid, Col, DefSize*Scale), Col + 1 end, lists:foldl(AddListEntry, 0, ColumnSpec), diff --git a/lib/observer/src/cdv_virtual_list_wx.erl b/lib/observer/src/cdv_virtual_list_wx.erl index 2702301021..14877b7eab 100644 --- a/lib/observer/src/cdv_virtual_list_wx.erl +++ b/lib/observer/src/cdv_virtual_list_wx.erl @@ -132,11 +132,12 @@ create_list_box(Panel, Holder, Callback, Owner) -> end} ]), Li = wxListItem:new(), + Scale = observer_wx:get_scale(), AddListEntry = fun({Name, Align, DefSize}, Col) -> wxListItem:setText(Li, Name), wxListItem:setAlign(Li, Align), wxListCtrl:insertColumn(ListCtrl, Col, Li), - wxListCtrl:setColumnWidth(ListCtrl, Col, DefSize), + wxListCtrl:setColumnWidth(ListCtrl, Col, DefSize*Scale), Col + 1 end, ListItems = Callback:col_spec(), diff --git a/lib/observer/src/cdv_wx.erl b/lib/observer/src/cdv_wx.erl index f64a278a64..7100cc8790 100644 --- a/lib/observer/src/cdv_wx.erl +++ b/lib/observer/src/cdv_wx.erl @@ -101,8 +101,9 @@ init(File0) -> {ok,CdvServer} = crashdump_viewer:start_link(), catch wxSystemOptions:setOption("mac.listctrl.always_use_generic", 1), + Scale = observer_wx:get_scale(), Frame = wxFrame:new(wx:null(), ?wxID_ANY, "Crashdump Viewer", - [{size, {850, 600}}, {style, ?wxDEFAULT_FRAME_STYLE}]), + [{size, {Scale*850, Scale*600}}, {style, ?wxDEFAULT_FRAME_STYLE}]), IconFile = filename:join(code:priv_dir(observer), "erlang_observer.png"), Icon = wxIcon:new(IconFile, [{type,?wxBITMAP_TYPE_PNG}]), wxFrame:setIcon(Frame, Icon), diff --git a/lib/observer/src/observer_alloc_wx.erl b/lib/observer/src/observer_alloc_wx.erl index 54e246f247..da47a30fb1 100644 --- a/lib/observer/src/observer_alloc_wx.erl +++ b/lib/observer/src/observer_alloc_wx.erl @@ -282,11 +282,12 @@ create_mem_info(Parent) -> Grid = wxListCtrl:new(Parent, [{style, Style}]), Li = wxListItem:new(), + Scale = observer_wx:get_scale(), AddListEntry = fun({Name, Align, DefSize}, Col) -> wxListItem:setText(Li, Name), wxListItem:setAlign(Li, Align), wxListCtrl:insertColumn(Grid, Col, Li), - wxListCtrl:setColumnWidth(Grid, Col, DefSize), + wxListCtrl:setColumnWidth(Grid, Col, DefSize*Scale), Col + 1 end, ListItems = [{"Allocator Type", ?wxLIST_FORMAT_LEFT, 200}, diff --git a/lib/observer/src/observer_app_wx.erl b/lib/observer/src/observer_app_wx.erl index 2a481966da..8c3eef5411 100644 --- a/lib/observer/src/observer_app_wx.erl +++ b/lib/observer/src/observer_app_wx.erl @@ -117,16 +117,19 @@ init([Notebook, Parent, _Config]) -> UseGC = haveGC(), Version28 = ?wxMAJOR_VERSION =:= 2 andalso ?wxMINOR_VERSION =:= 8, + Scale = observer_wx:get_scale(), Font = case os:type() of {unix,_} when UseGC, Version28 -> - wxFont:new(12,?wxFONTFAMILY_DECORATIVE,?wxFONTSTYLE_NORMAL,?wxFONTWEIGHT_NORMAL); + wxFont:new(Scale * 12,?wxFONTFAMILY_DECORATIVE,?wxFONTSTYLE_NORMAL,?wxFONTWEIGHT_NORMAL); _ -> - wxSystemSettings:getFont(?wxSYS_DEFAULT_GUI_FONT) + Font0 = wxSystemSettings:getFont(?wxSYS_DEFAULT_GUI_FONT), + wxFont:setPointSize(Font0, Scale * wxFont:getPointSize(Font0)), + Font0 end, SelCol = wxSystemSettings:getColour(?wxSYS_COLOUR_HIGHLIGHT), GreyBrush = wxBrush:new({230,230,240}), SelBrush = wxBrush:new(SelCol), - LinkPen = wxPen:new(SelCol, [{width, 2}]), + LinkPen = wxPen:new(SelCol, [{width, Scale * 2}]), process_flag(trap_exit, true), {Panel, #state{parent=Parent, panel =Panel, @@ -134,7 +137,7 @@ init([Notebook, Parent, _Config]) -> app_w =DrawingArea, usegc = UseGC, paint=#paint{font = Font, - pen = wxPen:new({80,80,80}, [{width, 2}]), + pen = wxPen:new({80,80,80}, [{width, Scale * 2}]), brush= GreyBrush, sel = SelBrush, links= LinkPen diff --git a/lib/observer/src/observer_perf_wx.erl b/lib/observer/src/observer_perf_wx.erl index 21c6d26f49..79271addf2 100644 --- a/lib/observer/src/observer_perf_wx.erl +++ b/lib/observer/src/observer_perf_wx.erl @@ -110,25 +110,26 @@ setup_graph_drawing(Panels) -> _ = [Do(Panel) || Panel <- Panels], UseGC = haveGC(), Version28 = ?wxMAJOR_VERSION =:= 2 andalso ?wxMINOR_VERSION =:= 8, + Scale = observer_wx:get_scale(), {Font, SmallFont} = if UseGC, Version28 -> %% Def font is really small when using Graphics contexts in 2.8 %% Hardcode it - F = wxFont:new(12,?wxFONTFAMILY_DECORATIVE,?wxFONTSTYLE_NORMAL,?wxFONTWEIGHT_BOLD), - SF = wxFont:new(10, ?wxFONTFAMILY_DECORATIVE, ?wxFONTSTYLE_NORMAL, ?wxFONTWEIGHT_NORMAL), + F = wxFont:new(Scale * 12,?wxFONTFAMILY_DECORATIVE,?wxFONTSTYLE_NORMAL,?wxFONTWEIGHT_BOLD), + SF = wxFont:new(Scale * 10, ?wxFONTFAMILY_DECORATIVE, ?wxFONTSTYLE_NORMAL, ?wxFONTWEIGHT_NORMAL), {F, SF}; true -> DefFont = wxSystemSettings:getFont(?wxSYS_DEFAULT_GUI_FONT), DefSize = wxFont:getPointSize(DefFont), DefFamily = wxFont:getFamily(DefFont), - F = wxFont:new(DefSize-1, DefFamily, ?wxFONTSTYLE_NORMAL, ?wxFONTWEIGHT_BOLD), - SF = wxFont:new(DefSize-2, DefFamily, ?wxFONTSTYLE_NORMAL, ?wxFONTWEIGHT_NORMAL), + F = wxFont:new(Scale * (DefSize-1), DefFamily, ?wxFONTSTYLE_NORMAL, ?wxFONTWEIGHT_BOLD), + SF = wxFont:new(Scale * (DefSize-2), DefFamily, ?wxFONTSTYLE_NORMAL, ?wxFONTWEIGHT_NORMAL), {F, SF} end, - BlackPen = wxPen:new({0,0,0}, [{width, 1}]), - Pens = [wxPen:new(Col, [{width, 1}, {style, ?wxSOLID}]) + BlackPen = wxPen:new({0,0,0}, [{width, Scale}]), + Pens = [wxPen:new(Col, [{width, Scale}, {style, ?wxSOLID}]) || Col <- tuple_to_list(colors())], - DotPens = [wxPen:new(Col, [{width, 1}, {style, ?wxDOT}]) + DotPens = [wxPen:new(Col, [{width, Scale}, {style, ?wxDOT}]) || Col <- tuple_to_list(colors())], #paint{usegc = UseGC, font = Font, diff --git a/lib/observer/src/observer_port_wx.erl b/lib/observer/src/observer_port_wx.erl index 445f3dd6b1..00cf1b5fba 100644 --- a/lib/observer/src/observer_port_wx.erl +++ b/lib/observer/src/observer_port_wx.erl @@ -96,11 +96,12 @@ init([Notebook, Parent, Config]) -> wxListCtrl:setColumnWidth(Grid, Col, DefSize), Col + 1 end, - ListItems = [{"Id", ?wxLIST_FORMAT_LEFT, 150}, - {"Connected", ?wxLIST_FORMAT_LEFT, 150}, - {"Name", ?wxLIST_FORMAT_LEFT, 150}, - {"Controls", ?wxLIST_FORMAT_LEFT, 200}, - {"Slot", ?wxLIST_FORMAT_RIGHT, 50}], + Scale = observer_wx:get_scale(), + ListItems = [{"Id", ?wxLIST_FORMAT_LEFT, Scale*150}, + {"Connected", ?wxLIST_FORMAT_LEFT, Scale*150}, + {"Name", ?wxLIST_FORMAT_LEFT, Scale*150}, + {"Controls", ?wxLIST_FORMAT_LEFT, Scale*200}, + {"Slot", ?wxLIST_FORMAT_RIGHT, Scale*50}], lists:foldl(AddListEntry, 0, ListItems), wxListItem:destroy(Li), @@ -461,10 +462,11 @@ display_port_info(Parent, PortRec, Opened) -> do_display_port_info(Parent0, PortRec) -> Parent = observer_lib:get_wx_parent(Parent0), Title = "Port Info: " ++ PortRec#port.id_str, + Scale = observer_wx:get_scale(), Frame = wxMiniFrame:new(Parent, ?wxID_ANY, Title, [{style, ?wxSYSTEM_MENU bor ?wxCAPTION bor ?wxCLOSE_BOX bor ?wxRESIZE_BORDER}, - {size,{600,400}}]), + {size,{Scale * 600, Scale * 400}}]), ScrolledWin = wxScrolledWindow:new(Frame,[{style,?wxHSCROLL bor ?wxVSCROLL}]), wxScrolledWindow:enableScrolling(ScrolledWin,true,true), wxScrolledWindow:setScrollbars(ScrolledWin,20,20,0,0), diff --git a/lib/observer/src/observer_pro_wx.erl b/lib/observer/src/observer_pro_wx.erl index 04e654a37e..4ab4a78462 100644 --- a/lib/observer/src/observer_pro_wx.erl +++ b/lib/observer/src/observer_pro_wx.erl @@ -163,13 +163,14 @@ create_list_box(Panel, Holder) -> wxListCtrl:setColumnWidth(ListCtrl, Col, DefSize), Col + 1 end, - ListItems = [{"Pid", ?wxLIST_FORMAT_CENTRE, 120}, - {"Name or Initial Func", ?wxLIST_FORMAT_LEFT, 200}, -%% {"Time", ?wxLIST_FORMAT_CENTRE, 50}, - {"Reds", ?wxLIST_FORMAT_RIGHT, 100}, - {"Memory", ?wxLIST_FORMAT_RIGHT, 100}, - {"MsgQ", ?wxLIST_FORMAT_RIGHT, 50}, - {"Current Function", ?wxLIST_FORMAT_LEFT, 200}], + Scale = observer_wx:get_scale(), + ListItems = [{"Pid", ?wxLIST_FORMAT_CENTRE, Scale*120}, + {"Name or Initial Func", ?wxLIST_FORMAT_LEFT, Scale*200}, +%% {"Time", ?wxLIST_FORMAT_CENTRE, Scale*50}, + {"Reds", ?wxLIST_FORMAT_RIGHT, Scale*100}, + {"Memory", ?wxLIST_FORMAT_RIGHT, Scale*100}, + {"MsgQ", ?wxLIST_FORMAT_RIGHT, Scale*50}, + {"Current Function", ?wxLIST_FORMAT_LEFT, Scale*200}], lists:foldl(AddListEntry, 0, ListItems), wxListItem:destroy(Li), diff --git a/lib/observer/src/observer_procinfo.erl b/lib/observer/src/observer_procinfo.erl index f436886735..bd5fed0951 100644 --- a/lib/observer/src/observer_procinfo.erl +++ b/lib/observer/src/observer_procinfo.erl @@ -59,8 +59,9 @@ init([Pid, ParentFrame, Parent]) -> {registered_name, Registered} -> io_lib:format("~tp (~p)",[Registered, Pid]); undefined -> throw(process_undefined) end, + Scale = observer_wx:get_scale(), Frame=wxFrame:new(ParentFrame, ?wxID_ANY, [atom_to_list(node(Pid)), $:, Title], - [{style, ?wxDEFAULT_FRAME_STYLE}, {size, {850,600}}]), + [{style, ?wxDEFAULT_FRAME_STYLE}, {size, {Scale * 850, Scale * 600}}]), MenuBar = wxMenuBar:new(), create_menus(MenuBar), wxFrame:setMenuBar(Frame, MenuBar), @@ -245,12 +246,13 @@ init_dict_page(Parent, Pid, Table) -> init_stack_page(Parent, Pid) -> LCtrl = wxListCtrl:new(Parent, [{style, ?wxLC_REPORT bor ?wxLC_HRULES}]), Li = wxListItem:new(), + Scale = observer_wx:get_scale(), wxListItem:setText(Li, "Module:Function/Arg"), wxListCtrl:insertColumn(LCtrl, 0, Li), - wxListCtrl:setColumnWidth(LCtrl, 0, 300), + wxListCtrl:setColumnWidth(LCtrl, 0, Scale * 300), wxListItem:setText(Li, "File:LineNumber"), wxListCtrl:insertColumn(LCtrl, 1, Li), - wxListCtrl:setColumnWidth(LCtrl, 1, 300), + wxListCtrl:setColumnWidth(LCtrl, 1, Scale * 300), wxListItem:destroy(Li), Update = fun() -> case observer_wx:try_rpc(node(Pid), erlang, process_info, diff --git a/lib/observer/src/observer_trace_wx.erl b/lib/observer/src/observer_trace_wx.erl index 2c3b46a3a1..f458c8c34a 100644 --- a/lib/observer/src/observer_trace_wx.erl +++ b/lib/observer/src/observer_trace_wx.erl @@ -188,8 +188,9 @@ create_proc_port_view(Parent) -> wxListCtrl:setColumnWidth(Procs, Col, DefSize), Col + 1 end, - ProcListItems = [{"Process Id", ?wxLIST_FORMAT_CENTER, 120}, - {"Trace Options", ?wxLIST_FORMAT_LEFT, 300}], + Scale = observer_wx:get_scale(), + ProcListItems = [{"Process Id", ?wxLIST_FORMAT_CENTER, Scale*120}, + {"Trace Options", ?wxLIST_FORMAT_LEFT, Scale*300}], lists:foldl(AddProc, 0, ProcListItems), AddPort = fun({Name, Align, DefSize}, Col) -> @@ -199,8 +200,8 @@ create_proc_port_view(Parent) -> wxListCtrl:setColumnWidth(Ports, Col, DefSize), Col + 1 end, - PortListItems = [{"Port Id", ?wxLIST_FORMAT_CENTER, 120}, - {"Trace Options", ?wxLIST_FORMAT_LEFT, 300}], + PortListItems = [{"Port Id", ?wxLIST_FORMAT_CENTER, Scale*120}, + {"Trace Options", ?wxLIST_FORMAT_LEFT, Scale*300}], lists:foldl(AddPort, 0, PortListItems), wxListItem:destroy(Li), @@ -242,14 +243,15 @@ create_matchspec_view(Parent) -> Funcs = wxListCtrl:new(Splitter, [{winid, ?FUNCS_WIN}, {style, Style}]), Li = wxListItem:new(), + Scale = observer_wx:get_scale(), wxListItem:setText(Li, "Modules"), wxListCtrl:insertColumn(Modules, 0, Li), wxListItem:setText(Li, "Functions"), wxListCtrl:insertColumn(Funcs, 0, Li), - wxListCtrl:setColumnWidth(Funcs, 0, 150), + wxListCtrl:setColumnWidth(Funcs, 0, Scale*150), wxListItem:setText(Li, "Match Spec"), wxListCtrl:insertColumn(Funcs, 1, Li), - wxListCtrl:setColumnWidth(Funcs, 1, 300), + wxListCtrl:setColumnWidth(Funcs, 1, Scale*300), wxListItem:destroy(Li), wxSplitterWindow:setSashGravity(Splitter, 0.0), @@ -969,7 +971,8 @@ output_file(true, true, Opts) -> create_logwindow(_Parent, false) -> {false, false}; create_logwindow(Parent, true) -> - LogWin = wxFrame:new(Parent, ?LOG_WIN, "Trace Log", [{size, {750, 800}}]), + Scale = observer_wx:get_scale(), + LogWin = wxFrame:new(Parent, ?LOG_WIN, "Trace Log", [{size, {750*Scale, 800*Scale}}]), MB = wxMenuBar:new(), File = wxMenu:new(), wxMenu:append(File, ?LOG_CLEAR, "Clear Log\tCtrl-C"), diff --git a/lib/observer/src/observer_traceoptions_wx.erl b/lib/observer/src/observer_traceoptions_wx.erl index ea292b92af..514d55ff24 100644 --- a/lib/observer/src/observer_traceoptions_wx.erl +++ b/lib/observer/src/observer_traceoptions_wx.erl @@ -167,9 +167,10 @@ select_nodes(Parent, Nodes) -> check_selector(Parent, Choices). module_selector(Parent, Node) -> + Scale = observer_wx:get_scale(), Dialog = wxDialog:new(Parent, ?wxID_ANY, "Select Module or Event", [{style, ?wxDEFAULT_DIALOG_STYLE bor ?wxRESIZE_BORDER}, - {size, {400, 400}}]), + {size, {400*Scale, 400*Scale}}]), Panel = wxPanel:new(Dialog), PanelSz = wxBoxSizer:new(?wxVERTICAL), MainSz = wxBoxSizer:new(?wxVERTICAL), @@ -237,9 +238,10 @@ function_selector(Parent, Node, Module) -> end. check_selector(Parent, ParsedChoices) -> + Scale = observer_wx:get_scale(), Dialog = wxDialog:new(Parent, ?wxID_ANY, "Trace Functions", [{style, ?wxDEFAULT_DIALOG_STYLE bor ?wxRESIZE_BORDER}, - {size, {400, 400}}]), + {size, {400*Scale, 400*Scale}}]), Panel = wxPanel:new(Dialog), PanelSz = wxBoxSizer:new(?wxVERTICAL), @@ -331,9 +333,10 @@ select_matchspec(Pid, Parent, AllMatchSpecs, Key) -> {value,{Key,MSs0},Rest} -> {MSs0,Rest}; false -> {[],AllMatchSpecs} end, + Scale = observer_wx:get_scale(), Dialog = wxDialog:new(Parent, ?wxID_ANY, "Trace Match Specifications", [{style, ?wxDEFAULT_DIALOG_STYLE bor ?wxRESIZE_BORDER}, - {size, {400, 400}}]), + {size, {400*Scale, 400*Scale}}]), Panel = wxPanel:new(Dialog), PanelSz = wxBoxSizer:new(?wxVERTICAL), diff --git a/lib/observer/src/observer_tv_table.erl b/lib/observer/src/observer_tv_table.erl index d6dcee2cda..7bd67a0f0b 100644 --- a/lib/observer/src/observer_tv_table.erl +++ b/lib/observer/src/observer_tv_table.erl @@ -99,7 +99,8 @@ init([Parent, Opts]) -> ets -> "TV Ets: " ++ Title0; mnesia -> "TV Mnesia: " ++ Title0 end, - Frame = wxFrame:new(Parent, ?wxID_ANY, Title, [{size, {800, 600}}]), + Scale = observer_wx:get_scale(), + Frame = wxFrame:new(Parent, ?wxID_ANY, Title, [{size, {Scale * 800, Scale * 600}}]), IconFile = filename:join(code:priv_dir(observer), "erlang_observer.png"), Icon = wxIcon:new(IconFile, [{type,?wxBITMAP_TYPE_PNG}]), wxFrame:setIcon(Frame, Icon), diff --git a/lib/observer/src/observer_tv_wx.erl b/lib/observer/src/observer_tv_wx.erl index dfd19569fd..9743a6ed42 100644 --- a/lib/observer/src/observer_tv_wx.erl +++ b/lib/observer/src/observer_tv_wx.erl @@ -87,12 +87,13 @@ init([Notebook, Parent, Config]) -> wxListCtrl:setColumnWidth(Grid, Col, DefSize), Col + 1 end, - ListItems = [{"Table Name", ?wxLIST_FORMAT_LEFT, 200}, - {"Objects", ?wxLIST_FORMAT_RIGHT, 100}, - {"Size (kB)", ?wxLIST_FORMAT_RIGHT, 100}, - {"Owner Pid", ?wxLIST_FORMAT_CENTER, 150}, - {"Owner Name", ?wxLIST_FORMAT_LEFT, 200}, - {"Table Id", ?wxLIST_FORMAT_LEFT, 250} + Scale = observer_wx:get_scale(), + ListItems = [{"Table Name", ?wxLIST_FORMAT_LEFT, Scale*200}, + {"Objects", ?wxLIST_FORMAT_RIGHT, Scale*100}, + {"Size (kB)", ?wxLIST_FORMAT_RIGHT, Scale*100}, + {"Owner Pid", ?wxLIST_FORMAT_CENTER, Scale*150}, + {"Owner Name", ?wxLIST_FORMAT_LEFT, Scale*200}, + {"Table Id", ?wxLIST_FORMAT_LEFT, Scale*250} ], lists:foldl(AddListEntry, 0, ListItems), wxListItem:destroy(Li), diff --git a/lib/observer/src/observer_wx.erl b/lib/observer/src/observer_wx.erl index 1f748cb8d2..de7d821030 100644 --- a/lib/observer/src/observer_wx.erl +++ b/lib/observer/src/observer_wx.erl @@ -22,7 +22,7 @@ -export([start/0, stop/0]). -export([create_menus/2, get_attrib/1, get_tracer/0, get_active_node/0, get_menubar/0, - set_status/1, create_txt_dialog/4, try_rpc/4, return_to_localnode/2]). + get_scale/0, set_status/1, create_txt_dialog/4, try_rpc/4, return_to_localnode/2]). -export([init/1, handle_event/2, handle_cast/2, terminate/2, code_change/3, handle_call/3, handle_info/2, check_page_title/1]). @@ -91,14 +91,24 @@ get_active_node() -> get_menubar() -> wx_object:call(observer, get_menubar). +get_scale() -> + ScaleStr = os:getenv("OBSERVER_SCALE", "1"), + try list_to_integer(ScaleStr) of + Scale when Scale < 1 -> 1; + Scale -> Scale + catch _:_ -> + 1 + end. + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% init(_Args) -> register(observer, self()), wx:new(), catch wxSystemOptions:setOption("mac.listctrl.always_use_generic", 1), + Scale = get_scale(), Frame = wxFrame:new(wx:null(), ?wxID_ANY, "Observer", - [{size, {850, 600}}, {style, ?wxDEFAULT_FRAME_STYLE}]), + [{size, {Scale * 850, Scale * 600}}, {style, ?wxDEFAULT_FRAME_STYLE}]), IconFile = filename:join(code:priv_dir(observer), "erlang_observer.png"), Icon = wxIcon:new(IconFile, [{type,?wxBITMAP_TYPE_PNG}]), wxFrame:setIcon(Frame, Icon), @@ -771,7 +781,11 @@ ensure_sasl_started(Node) -> ensure_mf_h_handler_used(Node) -> %% is log_mf_h used ? - Handlers = rpc:block_call(Node, gen_event, which_handlers, [error_logger]), + Handlers = + case rpc:block_call(Node, gen_event, which_handlers, [error_logger]) of + {badrpc,{'EXIT',noproc}} -> []; % OTP-21+ and no event handler exists + Hs -> Hs + end, case lists:any(fun(L)-> L == log_mf_h end, Handlers) of false -> throw("Error: log_mf_h handler not used in sasl."), error; diff --git a/lib/reltool/doc/src/reltool.xml b/lib/reltool/doc/src/reltool.xml index 5afbad0ba8..136ec2ed69 100644 --- a/lib/reltool/doc/src/reltool.xml +++ b/lib/reltool/doc/src/reltool.xml @@ -503,6 +503,7 @@ sys() = {root_dir, root_dir()} | {incl_cond, incl_cond()} | {boot_rel, boot_rel()} | {rel, rel_name(), rel_vsn(), [rel_app()]} + | {rel, rel_name(), rel_vsn(), [rel_app()], [rel_opt()]} | {relocatable, relocatable()} | {app_file, app_file()} | {debug_info, debug_info()} @@ -534,6 +535,7 @@ rel_app() = app_name() | {app_name(), app_type()} | {app_name(), [incl_app()]} | {app_name(), app_type(), [incl_app()]} +rel_opt() = {load_dot_erlang, boolean()} app_name() = atom() app_type() = permanent | transient | temporary | load | none app_vsn() = string() diff --git a/lib/reltool/doc/src/reltool_examples.xml b/lib/reltool/doc/src/reltool_examples.xml index f9a6fcf342..3888b643a2 100644 --- a/lib/reltool/doc/src/reltool_examples.xml +++ b/lib/reltool/doc/src/reltool_examples.xml @@ -313,9 +313,12 @@ Erlang/OTP 20 [erts-10.0] [source-c13b302] [64-bit] [smp:4:4] [ds:4:4:10] [async [hipe] [kernel-poll:false] Eshell V10.0 (abort with ^G) 1> -1> {ok, Server} = reltool:start_server([{config, {sys, [{boot_rel, "NAME"}, - {rel, "NAME", "VSN", - [sasl]}]}}]). +1> {ok, Server} = reltool:start_server([{config, + {sys, + [{boot_rel, "NAME"}, + {rel, "NAME", "VSN", + [sasl], + [{load_dot_erlang, false}]}]}}]). {ok,<0.1288.0>} 2> 2> reltool:get_config(Server). diff --git a/lib/reltool/src/reltool.hrl b/lib/reltool/src/reltool.hrl index d133762818..892aaf8649 100644 --- a/lib/reltool/src/reltool.hrl +++ b/lib/reltool/src/reltool.hrl @@ -61,6 +61,7 @@ | {app_name(), app_type()} | {app_name(), [incl_app()]} | {app_name(), app_type(), [incl_app()]}. +-type rel_opt() :: {load_dot_erlang, boolean()}. -type mod() :: {incl_cond, incl_cond()} | {debug_info, debug_info()}. -type app() :: {vsn, app_vsn()} @@ -92,6 +93,8 @@ | {lib_dirs, [lib_dir()]} | {boot_rel, boot_rel()} | {rel, rel_name(), rel_vsn(), [rel_app()]} + | {rel, rel_name(), rel_vsn(), + [rel_app()], [rel_opt()]} | {relocatable, relocatable()} | {erts, app()} | {escript, escript_file(), [escript()]} diff --git a/lib/reltool/src/reltool_server.erl b/lib/reltool/src/reltool_server.erl index 47aba77835..2de8000fd8 100644 --- a/lib/reltool/src/reltool_server.erl +++ b/lib/reltool/src/reltool_server.erl @@ -1483,6 +1483,18 @@ decode(#sys{rels = Rels} = Sys, [{rel, Name, Vsn, RelApps} | SysKeyVals]) Rel = #rel{name = Name, vsn = Vsn, rel_apps = []}, Rel2 = decode(Rel, RelApps), decode(Sys#sys{rels = [Rel2 | Rels]}, SysKeyVals); +decode(#sys{rels = Rels} = Sys, [{rel, Name, Vsn, RelApps, Opts} | SysKeyVals]) + when is_list(Name), is_list(Vsn), is_list(RelApps), is_list(Opts) -> + Rel1 = lists:foldl(fun(Opt, Rel0) -> + case Opt of + {load_dot_erlang, Value} when is_boolean(Value) -> + Rel0#rel{load_dot_erlang = Value}; + _ -> + reltool_utils:throw_error("Illegal rel option: ~tp", [Opt]) + end + end, #rel{name = Name, vsn = Vsn, rel_apps = []}, Opts), + Rel2 = decode(Rel1, RelApps), + decode(Sys#sys{rels = [Rel2 | Rels]}, SysKeyVals); decode(#sys{} = Sys, [{Key, Val} | KeyVals]) -> Sys3 = case Key of diff --git a/lib/reltool/src/reltool_target.erl b/lib/reltool/src/reltool_target.erl index 64834ecc1d..dfa62479a0 100644 --- a/lib/reltool/src/reltool_target.erl +++ b/lib/reltool/src/reltool_target.erl @@ -108,12 +108,8 @@ do_gen_config(#sys{root_dir = RootDir, emit(incl_cond, A#app.incl_cond, undefined, InclDefs)} || A <- Apps, A#app.is_escript], DefaultRels = reltool_utils:default_rels(), - RelsItems = - [{rel, R#rel.name, R#rel.vsn, do_gen_config(R, InclDefs)} || - R <- Rels], - DefaultRelsItems = - [{rel, R#rel.name, R#rel.vsn, do_gen_config(R, InclDefs)} || - R <- DefaultRels], + RelsItems = [do_gen_config(R, InclDefs) || R <- Rels], + DefaultRelsItems = [do_gen_config(R, InclDefs) || R <- DefaultRels], RelsItems2 = case InclDefs of true -> RelsItems; @@ -201,11 +197,20 @@ do_gen_config(#mod{name = Name, _ -> [] end; -do_gen_config(#rel{name = _Name, - vsn = _Vsn, - rel_apps = RelApps}, - InclDefs) -> - [do_gen_config(RA, InclDefs) || RA <- RelApps]; +do_gen_config(#rel{name = Name, + vsn = Vsn, + rel_apps = RelApps, + load_dot_erlang = LoadDotErlang}, + InclDefs) -> + RelAppsConfig = [do_gen_config(RA, InclDefs) || RA <- RelApps], + if + LoadDotErlang =:= false -> + {rel, Name, Vsn, RelAppsConfig, [{load_dot_erlang, false}]}; + InclDefs =:= true -> + {rel, Name, Vsn, RelAppsConfig, [{load_dot_erlang, true}]}; + LoadDotErlang =:= true -> + {rel, Name, Vsn, RelAppsConfig} + end; do_gen_config(#rel_app{name = Name, app_type = Type, incl_apps = InclApps}, diff --git a/lib/reltool/test/reltool_server_SUITE.erl b/lib/reltool/test/reltool_server_SUITE.erl index 990bd5c217..f11aae61c6 100644 --- a/lib/reltool/test/reltool_server_SUITE.erl +++ b/lib/reltool/test/reltool_server_SUITE.erl @@ -102,6 +102,7 @@ all() -> create_release, create_release_sort, create_script, + create_script_without_dot_erlang, create_script_sort, create_target, create_target_unicode, @@ -248,9 +249,9 @@ get_config(_Config) -> {app,stdlib,[{incl_cond,include},{vsn,undefined}, {lib_dir,StdLibDir}]}, {boot_rel,"start_clean"}, - {rel,"no_dot_erlang","1.0",[]}, - {rel,"start_clean","1.0",[]}, - {rel,"start_sasl","1.0",[sasl]}, + {rel,"no_dot_erlang","1.0",[],[{load_dot_erlang,false}]}, + {rel,"start_clean","1.0",[],[{load_dot_erlang,true}]}, + {rel,"start_sasl","1.0",[sasl],[{load_dot_erlang,true}]}, {emu_name,"beam"}, {relocatable,true}, {profile,development}, @@ -279,9 +280,9 @@ get_config(_Config) -> {app,stdlib,[{incl_cond,include},{vsn,StdVsn}, {lib_dir,StdLibDir},{mod,_,[]}|_]}, {boot_rel,"start_clean"}, - {rel,"no_dot_erlang","1.0",[]}, - {rel,"start_clean","1.0",[]}, - {rel,"start_sasl","1.0",[sasl]}, + {rel,"no_dot_erlang","1.0",[],[{load_dot_erlang,false}]}, + {rel,"start_clean","1.0",[],[{load_dot_erlang,true}]}, + {rel,"start_sasl","1.0",[sasl],[{load_dot_erlang,true}]}, {emu_name,"beam"}, {relocatable,true}, {profile,development}, @@ -549,6 +550,32 @@ create_script(_Config) -> ?m(equal, diff_script(OrigScript, Script)), + %% A release defaults to load_dot_erlang == true + {script, {RelName, RelVsn}, ScriptInstructions} = Script, + ?m(true, lists:member({apply,{c,erlangrc,[]}}, ScriptInstructions)), + + %% Stop server + ?m(ok, reltool:stop(Pid)), + ok. + +create_script_without_dot_erlang(_Config) -> + %% Configure the server + RelName = "Just testing", + RelVsn = "1.0", + Config = + {sys, + [ + {lib_dirs, []}, + {boot_rel, RelName}, + {rel, RelName, RelVsn, [stdlib, kernel], [{load_dot_erlang, false}]} + ]}, + {ok, Pid} = ?msym({ok, _}, reltool:start_server([{config, Config}])), + + %% Confirm that load_dot_erlang == false was used + {ok, Script} = ?msym({ok, _}, reltool:get_script(Pid, RelName)), + {script, {RelName, RelVsn}, ScriptInstructions} = Script, + ?m(false, lists:member({apply,{c,erlangrc,[]}}, ScriptInstructions)), + %% Stop server ?m(ok, reltool:stop(Pid)), ok. @@ -2107,9 +2134,9 @@ save_config(Config) -> {app,stdlib,[{incl_cond,include},{vsn,undefined}, {lib_dir,undefined}]}, {boot_rel,"start_clean"}, - {rel,"no_dot_erlang","1.0",[]}, - {rel,"start_clean","1.0",[]}, - {rel,"start_sasl","1.0",[sasl]}, + {rel,"no_dot_erlang","1.0",[],[{load_dot_erlang,false}]}, + {rel,"start_clean","1.0",[],[{load_dot_erlang,true}]}, + {rel,"start_sasl","1.0",[sasl],[{load_dot_erlang,true}]}, {emu_name,"beam"}, {relocatable,true}, {profile,development}, @@ -2148,9 +2175,9 @@ save_config(Config) -> {app,stdlib,[{incl_cond,include},{vsn,StdVsn}, {lib_dir,StdLibDir},{mod,_,[]}|_]}, {boot_rel,"start_clean"}, - {rel,"no_dot_erlang","1.0",[]}, - {rel,"start_clean","1.0",[]}, - {rel,"start_sasl","1.0",[sasl]}, + {rel,"no_dot_erlang","1.0",[],[{load_dot_erlang,false}]}, + {rel,"start_clean","1.0",[],[{load_dot_erlang,true}]}, + {rel,"start_sasl","1.0",[sasl],[{load_dot_erlang,true}]}, {emu_name,"beam"}, {relocatable,true}, {profile,development}, diff --git a/lib/ssh/test/ssh_trpt_test_lib.erl b/lib/ssh/test/ssh_trpt_test_lib.erl index 8de550af15..f2c9892f95 100644 --- a/lib/ssh/test/ssh_trpt_test_lib.erl +++ b/lib/ssh/test/ssh_trpt_test_lib.erl @@ -41,15 +41,20 @@ opts = [], timeout = 5000, % ms seen_hello = false, - enc = <<>>, ssh = #ssh{}, % #ssh{} alg_neg = {undefined,undefined}, % {own_kexinit, peer_kexinit} alg, % #alg{} vars = dict:new(), reply = [], % Some repy msgs are generated hidden in ssh_transport :[ prints = [], - return_value - }). + return_value, + + %% Packet retrival and decryption + decrypted_data_buffer = <<>>, + encrypted_data_buffer = <<>>, + aead_data = <<>>, + undecrypted_packet_length + }). -define(role(S), ((S#s.ssh)#ssh.role) ). @@ -475,11 +480,11 @@ recv(S0 = #s{}) -> %%%================================================================ try_find_crlf(Seen, S0) -> - case erlang:decode_packet(line,S0#s.enc,[]) of + case erlang:decode_packet(line,S0#s.encrypted_data_buffer,[]) of {more,_} -> - Line = <<Seen/binary,(S0#s.enc)/binary>>, + Line = <<Seen/binary,(S0#s.encrypted_data_buffer)/binary>>, S0#s{seen_hello = {more,Line}, - enc = <<>>, % didn't find a complete line + encrypted_data_buffer = <<>>, % didn't find a complete line % -> no more characters to test return_value = {more,Line} }; @@ -490,13 +495,13 @@ try_find_crlf(Seen, S0) -> S = opt(print_messages, S0, fun(X) when X==true;X==detail -> {"Recv info~n~p~n",[Line]} end), S#s{seen_hello = false, - enc = Rest, + encrypted_data_buffer = Rest, return_value = {info,Line}}; S1=#s{} -> S = opt(print_messages, S1, fun(X) when X==true;X==detail -> {"Recv hello~n~p~n",[Line]} end), S#s{seen_hello = true, - enc = Rest, + encrypted_data_buffer = Rest, return_value = {hello,Line}} end end. @@ -511,19 +516,73 @@ handle_hello(Bin, S=#s{ssh=C}) -> {{Vp,Vs}, server} -> S#s{ssh = C#ssh{c_vsn=Vp, c_version=Vs}} end. -receive_binary_msg(S0=#s{ssh=C0=#ssh{decrypt_block_size = BlockSize, +receive_binary_msg(S0=#s{}) -> + case ssh_transport:handle_packet_part( + S0#s.decrypted_data_buffer, + S0#s.encrypted_data_buffer, + S0#s.aead_data, + S0#s.undecrypted_packet_length, + S0#s.ssh) + of + {packet_decrypted, DecryptedBytes, EncryptedDataRest, Ssh1} -> + S1 = S0#s{ssh = Ssh1#ssh{recv_sequence = ssh_transport:next_seqnum(Ssh1#ssh.recv_sequence)}, + decrypted_data_buffer = <<>>, + undecrypted_packet_length = undefined, + aead_data = <<>>, + encrypted_data_buffer = EncryptedDataRest}, + case + catch ssh_message:decode(set_prefix_if_trouble(DecryptedBytes,S1)) + of + {'EXIT',_} -> fail(decode_failed,S1); + + Msg -> + Ssh2 = case Msg of + #ssh_msg_kexinit{} -> + ssh_transport:key_init(opposite_role(Ssh1), Ssh1, DecryptedBytes); + _ -> + Ssh1 + end, + S2 = opt(print_messages, S1, + fun(X) when X==true;X==detail -> {"Recv~n~s~n",[format_msg(Msg)]} end), + S3 = opt(print_messages, S2, + fun(detail) -> {"decrypted bytes ~p~n",[DecryptedBytes]} end), + S3#s{ssh = inc_recv_seq_num(Ssh2), + return_value = Msg + } + end; + + {get_more, DecryptedBytes, EncryptedDataRest, AeadData, TotalNeeded, Ssh1} -> + %% Here we know that there are not enough bytes in + %% EncryptedDataRest to use. We must wait for more. + Remaining = case TotalNeeded of + undefined -> 8; + _ -> TotalNeeded - size(DecryptedBytes) - size(EncryptedDataRest) + end, + receive_binary_msg( + receive_wait(Remaining, + S0#s{encrypted_data_buffer = EncryptedDataRest, + decrypted_data_buffer = DecryptedBytes, + undecrypted_packet_length = TotalNeeded, + aead_data = AeadData, + ssh = Ssh1} + )) + end. + + + +old_receive_binary_msg(S0=#s{ssh=C0=#ssh{decrypt_block_size = BlockSize, recv_mac_size = MacSize } }) -> - case size(S0#s.enc) >= max(8,BlockSize) of + case size(S0#s.encrypted_data_buffer) >= max(8,BlockSize) of false -> %% Need more bytes to decode the packet_length field - Remaining = max(8,BlockSize) - size(S0#s.enc), + Remaining = max(8,BlockSize) - size(S0#s.encrypted_data_buffer), receive_binary_msg( receive_wait(Remaining, S0) ); true -> %% Has enough bytes to decode the packet_length field {_, <<?UINT32(PacketLen), _/binary>>, _} = - ssh_transport:decrypt_blocks(S0#s.enc, BlockSize, C0), % FIXME: BlockSize should be at least 4 + ssh_transport:decrypt_blocks(S0#s.encrypted_data_buffer, BlockSize, C0), % FIXME: BlockSize should be at least 4 %% FIXME: Check that ((4+PacketLen) rem BlockSize) == 0 ? @@ -534,19 +593,19 @@ receive_binary_msg(S0=#s{ssh=C0=#ssh{decrypt_block_size = BlockSize, ((4+PacketLen) rem BlockSize) =/= 0 -> fail(bad_packet_length_modulo, S0); % FIXME: disconnect - size(S0#s.enc) >= (4 + PacketLen + MacSize) -> + size(S0#s.encrypted_data_buffer) >= (4 + PacketLen + MacSize) -> %% has the whole packet S0; true -> %% need more bytes to get have the whole packet - Remaining = (4 + PacketLen + MacSize) - size(S0#s.enc), + Remaining = (4 + PacketLen + MacSize) - size(S0#s.encrypted_data_buffer), receive_wait(Remaining, S0) end, %% Decrypt all, including the packet_length part (re-use the initial #ssh{}) {C1, SshPacket = <<?UINT32(_),?BYTE(PadLen),Tail/binary>>, EncRest} = - ssh_transport:decrypt_blocks(S1#s.enc, PacketLen+4, C0), + ssh_transport:decrypt_blocks(S1#s.encrypted_data_buffer, PacketLen+4, C0), PayloadLen = PacketLen - 1 - PadLen, <<CompressedPayload:PayloadLen/binary, _Padding:PadLen/binary>> = Tail, @@ -573,7 +632,7 @@ receive_binary_msg(S0=#s{ssh=C0=#ssh{decrypt_block_size = BlockSize, S3 = opt(print_messages, S2, fun(detail) -> {"decrypted bytes ~p~n",[SshPacket]} end), S3#s{ssh = inc_recv_seq_num(C3), - enc = Rest, + encrypted_data_buffer = Rest, return_value = Msg } end @@ -602,7 +661,7 @@ receive_poll(S=#s{socket=Sock}) -> inet:setopts(Sock, [{active,once}]), receive {tcp,Sock,Data} -> - receive_poll( S#s{enc = <<(S#s.enc)/binary,Data/binary>>} ); + receive_poll( S#s{encrypted_data_buffer = <<(S#s.encrypted_data_buffer)/binary,Data/binary>>} ); {tcp_closed,Sock} -> throw({tcp,tcp_closed}); {tcp_error, Sock, Reason} -> @@ -616,7 +675,7 @@ receive_wait(S=#s{socket=Sock, inet:setopts(Sock, [{active,once}]), receive {tcp,Sock,Data} -> - S#s{enc = <<(S#s.enc)/binary,Data/binary>>}; + S#s{encrypted_data_buffer = <<(S#s.encrypted_data_buffer)/binary,Data/binary>>}; {tcp_closed,Sock} -> throw({tcp,tcp_closed}); {tcp_error, Sock, Reason} -> @@ -627,11 +686,11 @@ receive_wait(S=#s{socket=Sock, receive_wait(N, S=#s{socket=Sock, timeout=Timeout, - enc=Enc0}) when N>0 -> + encrypted_data_buffer=Enc0}) when N>0 -> inet:setopts(Sock, [{active,once}]), receive {tcp,Sock,Data} -> - receive_wait(N-size(Data), S#s{enc = <<Enc0/binary,Data/binary>>}); + receive_wait(N-size(Data), S#s{encrypted_data_buffer = <<Enc0/binary,Data/binary>>}); {tcp_closed,Sock} -> throw({tcp,tcp_closed}); {tcp_error, Sock, Reason} -> diff --git a/lib/ssl/src/dtls_connection.erl b/lib/ssl/src/dtls_connection.erl index 149ae22052..d5460bae34 100644 --- a/lib/ssl/src/dtls_connection.erl +++ b/lib/ssl/src/dtls_connection.erl @@ -252,7 +252,7 @@ handle_protocol_record(#ssl_tls{type = ?HANDSHAKE, fragment = Data}, StateName, #state{protocol_buffers = Buffers0, - negotiated_version = Version} = State) -> + connection_env = #connection_env{negotiated_version = Version}} = State) -> try case dtls_handshake:get_dtls_handshake(Version, Data, Buffers0) of {[], Buffers} -> @@ -274,7 +274,7 @@ handle_protocol_record(#ssl_tls{type = ?CHANGE_CIPHER_SPEC, fragment = Data}, St {next_state, StateName, State, [{next_event, internal, #change_cipher_spec{type = Data}}]}; %%% DTLS record protocol level Alert messages handle_protocol_record(#ssl_tls{type = ?ALERT, fragment = EncAlerts}, StateName, - #state{negotiated_version = Version} = State) -> + #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> case decode_alerts(EncAlerts) of Alerts = [_|_] -> handle_alerts(Alerts, {next_state, StateName, State}); @@ -306,7 +306,7 @@ send_handshake(Handshake, #state{connection_states = ConnectionStates} = State) send_handshake_flight(queue_handshake(Handshake, State), Epoch). queue_handshake(Handshake0, #state{handshake_env = #handshake_env{tls_handshake_history = Hist0} = HsEnv, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, flight_buffer = #{handshakes := HsBuffer0, change_cipher_spec := undefined, next_sequence := Seq} = Flight0} = State) -> @@ -317,7 +317,7 @@ queue_handshake(Handshake0, #state{handshake_env = #handshake_env{tls_handshake_ handshake_env = HsEnv#handshake_env{tls_handshake_history = Hist}}; queue_handshake(Handshake0, #state{handshake_env = #handshake_env{tls_handshake_history = Hist0} = HsEnv, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, flight_buffer = #{handshakes_after_change_cipher_spec := Buffer0, next_sequence := Seq} = Flight0} = State) -> Handshake = dtls_handshake:encode_handshake(Handshake0, Version, Seq), @@ -336,12 +336,14 @@ queue_change_cipher(ChangeCipher, #state{flight_buffer = Flight, reinit(State) -> %% To be API compatible with TLS NOOP here reinit_handshake_data(State). -reinit_handshake_data(#state{protocol_buffers = Buffers, +reinit_handshake_data(#state{static_env = #static_env{data_tag = DataTag}, + protocol_buffers = Buffers, + protocol_specific = PS, handshake_env = HsEnv} = State) -> - State#state{premaster_secret = undefined, - public_key_info = undefined, - handshake_env = HsEnv#handshake_env{tls_handshake_history = ssl_handshake:init_handshake_history()}, - flight_state = {retransmit, ?INITIAL_RETRANSMIT_TIMEOUT}, + State#state{handshake_env = HsEnv#handshake_env{tls_handshake_history = ssl_handshake:init_handshake_history(), + public_key_info = undefined, + premaster_secret = undefined}, + protocol_specific = PS#{flight_state => initial_flight_state(DataTag)}, flight_buffer = new_flight(), protocol_buffers = Buffers#protocol_buffers{ @@ -365,9 +367,9 @@ empty_connection_state(ConnectionEnd, BeastMitigation) -> encode_alert(#alert{} = Alert, Version, ConnectionStates) -> dtls_record:encode_alert_record(Alert, Version, ConnectionStates). -send_alert(Alert, #state{negotiated_version = Version, - static_env = #static_env{socket = Socket, +send_alert(Alert, #state{static_env = #static_env{socket = Socket, transport_cb = Transport}, + connection_env = #connection_env{negotiated_version = Version}, connection_states = ConnectionStates0} = State0) -> {BinMsg, ConnectionStates} = encode_alert(Alert, Version, ConnectionStates0), @@ -425,40 +427,33 @@ init({call, From}, {start, Timeout}, session_cache = Cache, session_cache_cb = CacheCb}, handshake_env = #handshake_env{renegotiation = {Renegotiation, _}}, + connection_env = CEnv, ssl_options = SslOpts, session = #session{own_certificate = Cert} = Session0, connection_states = ConnectionStates0 } = State0) -> - Timer = ssl_connection:start_or_recv_cancel_timer(Timeout, From), Hello = dtls_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts, Cache, CacheCb, Renegotiation, Cert), Version = Hello#client_hello.client_version, HelloVersion = dtls_record:hello_version(Version, SslOpts#ssl_options.versions), - State1 = prepare_flight(State0#state{negotiated_version = Version}), - {State2, Actions} = send_handshake(Hello, State1#state{negotiated_version = HelloVersion}), - State3 = State2#state{negotiated_version = Version, %% Requested version + State1 = prepare_flight(State0#state{connection_env = CEnv#connection_env{negotiated_version = Version}}), + {State2, Actions} = send_handshake(Hello, State1#state{connection_env = CEnv#connection_env{negotiated_version = HelloVersion}}), + State3 = State2#state{connection_env = CEnv#connection_env{negotiated_version = Version}, %% RequestedVersion session = Session0#session{session_id = Hello#client_hello.session_id}, - start_or_recv_from = From, - timer = Timer, - flight_state = {retransmit, ?INITIAL_RETRANSMIT_TIMEOUT} - }, + start_or_recv_from = From}, {Record, State} = next_record(State3), - next_event(hello, Record, State, Actions); -init({call, _} = Type, Event, #state{static_env = #static_env{role = server, - data_tag = udp}} = State) -> + next_event(hello, Record, State, [{{timeout, handshake}, Timeout, close} | Actions]); +init({call, _} = Type, Event, #state{static_env = #static_env{role = server}, + protocol_specific = PS} = State) -> Result = gen_handshake(?FUNCTION_NAME, Type, Event, - State#state{flight_state = {retransmit, ?INITIAL_RETRANSMIT_TIMEOUT}, - protocol_specific = #{current_cookie_secret => dtls_v1:cookie_secret(), - previous_cookie_secret => <<>>, - ignored_alerts => 0, - max_ignored_alerts => 10}}), + State#state{protocol_specific = PS#{current_cookie_secret => dtls_v1:cookie_secret(), + previous_cookie_secret => <<>>, + ignored_alerts => 0, + max_ignored_alerts => 10}}), erlang:send_after(dtls_v1:cookie_timeout(), self(), new_cookie_secret), Result; -init({call, _} = Type, Event, #state{static_env = #static_env{role = server}} = State) -> - %% I.E. DTLS over sctp - gen_handshake(?FUNCTION_NAME, Type, Event, State#state{flight_state = reliable}); init(Type, Event, State) -> gen_handshake(?FUNCTION_NAME, Type, Event, State). @@ -495,6 +490,7 @@ hello(internal, #client_hello{cookie = <<>>, transport_cb = Transport, socket = Socket}, handshake_env = HsEnv, + connection_env = CEnv, protocol_specific = #{current_cookie_secret := Secret}} = State0) -> {ok, {IP, Port}} = dtls_socket:peername(Transport, Socket), Cookie = dtls_handshake:cookie(Secret, IP, Port, Hello), @@ -505,7 +501,7 @@ hello(internal, #client_hello{cookie = <<>>, %% version 1.0 regardless of the version of TLS that is expected to be %% negotiated. VerifyRequest = dtls_handshake:hello_verify_request(Cookie, ?HELLO_VERIFY_REQUEST_VERSION), - State1 = prepare_flight(State0#state{negotiated_version = Version}), + State1 = prepare_flight(State0#state{connection_env = CEnv#connection_env{negotiated_version = Version}}), {State2, Actions} = send_handshake(VerifyRequest, State1), {Record, State} = next_record(State2), next_event(?FUNCTION_NAME, Record, @@ -519,6 +515,7 @@ hello(internal, #hello_verify_request{cookie = Cookie}, #state{static_env = #sta session_cache = Cache, session_cache_cb = CacheCb}, handshake_env = #handshake_env{renegotiation = {Renegotiation, _}} = HsEnv, + connection_env = CEnv, ssl_options = SslOpts, session = #session{own_certificate = OwnCert} = Session0, @@ -534,22 +531,26 @@ hello(internal, #hello_verify_request{cookie = Cookie}, #state{static_env = #sta = ssl_handshake:init_handshake_history()}}), {State2, Actions} = send_handshake(Hello, State1), - State = State2#state{negotiated_version = Version, %% Requested version + State = State2#state{connection_env = CEnv#connection_env{negotiated_version = Version}, %% Requested version session = Session0#session{session_id = Hello#client_hello.session_id}}, next_event(?FUNCTION_NAME, no_record, State, Actions); hello(internal, #client_hello{extensions = Extensions} = Hello, #state{ssl_options = #ssl_options{handshake = hello}, + handshake_env = HsEnv, start_or_recv_from = From} = State) -> {next_state, user_hello, State#state{start_or_recv_from = undefined, - hello = Hello}, + handshake_env = HsEnv#handshake_env{hello = Hello}}, [{reply, From, {ok, Extensions}}]}; -hello(internal, #server_hello{extensions = Extensions} = Hello, #state{ssl_options = #ssl_options{handshake = hello}, - start_or_recv_from = From} = State) -> +hello(internal, #server_hello{extensions = Extensions} = Hello, + #state{ssl_options = #ssl_options{handshake = hello}, + handshake_env = HsEnv, + start_or_recv_from = From} = State) -> {next_state, user_hello, State#state{start_or_recv_from = undefined, - hello = Hello}, + handshake_env = HsEnv#handshake_env{hello = Hello}}, [{reply, From, {ok, Extensions}}]}; + hello(internal, #client_hello{cookie = Cookie} = Hello, #state{static_env = #static_env{role = server, transport_cb = Transport, socket = Socket}, @@ -573,8 +574,8 @@ hello(internal, #server_hello{} = Hello, #state{ static_env = #static_env{role = client}, handshake_env = #handshake_env{renegotiation = {Renegotiation, _}}, + connection_env = #connection_env{negotiated_version = ReqVersion}, connection_states = ConnectionStates0, - negotiated_version = ReqVersion, ssl_options = SslOptions} = State) -> case dtls_handshake:hello(Hello, SslOptions, ConnectionStates0, Renegotiation) of #alert{} = Alert -> @@ -621,10 +622,11 @@ abbreviated(internal = Type, ConnectionStates1 = dtls_record:save_current_connection_state(ConnectionStates0, read), ConnectionStates = dtls_record:next_epoch(ConnectionStates1, read), gen_handshake(?FUNCTION_NAME, Type, Event, State#state{connection_states = ConnectionStates}); -abbreviated(internal = Type, #finished{} = Event, #state{connection_states = ConnectionStates} = State) -> +abbreviated(internal = Type, #finished{} = Event, #state{connection_states = ConnectionStates, + protocol_specific = PS} = State) -> gen_handshake(?FUNCTION_NAME, Type, Event, prepare_flight(State#state{connection_states = ConnectionStates, - flight_state = connection})); + protocol_specific = PS#{flight_state => connection}})); abbreviated(state_timeout, Event, State) -> handle_state_timeout(Event, ?FUNCTION_NAME, State); abbreviated(Type, Event, State) -> @@ -664,10 +666,11 @@ cipher(internal = Type, #change_cipher_spec{type = <<1>>} = Event, ConnectionStates1 = dtls_record:save_current_connection_state(ConnectionStates0, read), ConnectionStates = dtls_record:next_epoch(ConnectionStates1, read), ssl_connection:?FUNCTION_NAME(Type, Event, State#state{connection_states = ConnectionStates}, ?MODULE); -cipher(internal = Type, #finished{} = Event, #state{connection_states = ConnectionStates} = State) -> +cipher(internal = Type, #finished{} = Event, #state{connection_states = ConnectionStates, + protocol_specific = PS} = State) -> ssl_connection:?FUNCTION_NAME(Type, Event, prepare_flight(State#state{connection_states = ConnectionStates, - flight_state = connection}), + protocol_specific = PS#{flight_state => connection}}), ?MODULE); cipher(state_timeout, Event, State) -> handle_state_timeout(Event, ?FUNCTION_NAME, State); @@ -685,14 +688,16 @@ connection(info, Event, State) -> gen_info(Event, ?FUNCTION_NAME, State); connection(internal, #hello_request{}, #state{static_env = #static_env{host = Host, port = Port, + data_tag = DataTag, session_cache = Cache, session_cache_cb = CacheCb }, handshake_env = #handshake_env{ renegotiation = {Renegotiation, _}}, + connection_env = CEnv, session = #session{own_certificate = Cert} = Session0, - ssl_options = SslOpts, - connection_states = ConnectionStates0 + connection_states = ConnectionStates0, + protocol_specific = PS } = State0) -> Hello = dtls_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts, @@ -700,26 +705,26 @@ connection(internal, #hello_request{}, #state{static_env = #static_env{host = Ho Version = Hello#client_hello.client_version, HelloVersion = dtls_record:hello_version(Version, SslOpts#ssl_options.versions), State1 = prepare_flight(State0), - {State2, Actions} = send_handshake(Hello, State1#state{negotiated_version = HelloVersion}), + {State2, Actions} = send_handshake(Hello, State1#state{connection_env = CEnv#connection_env{negotiated_version = HelloVersion}}), {Record, State} = next_record( - State2#state{flight_state = {retransmit, ?INITIAL_RETRANSMIT_TIMEOUT}, + State2#state{protocol_specific = PS#{flight_state => initial_flight_state(DataTag)}, session = Session0#session{session_id - = Hello#client_hello.session_id}}), + = Hello#client_hello.session_id}}), next_event(hello, Record, State, Actions); connection(internal, #client_hello{} = Hello, #state{static_env = #static_env{role = server}, - allow_renegotiate = true} = State) -> + handshake_env = #handshake_env{allow_renegotiate = true} = HsEnv} = State) -> %% Mitigate Computational DoS attack %% http://www.educatedguesswork.org/2011/10/ssltls_and_computational_dos.html %% http://www.thc.org/thc-ssl-dos/ Rather than disabling client %% initiated renegotiation we will disallow many client initiated %% renegotiations immediately after each other. erlang:send_after(?WAIT_TO_ALLOW_RENEGOTIATION, self(), allow_renegotiate), - {next_state, hello, State#state{allow_renegotiate = false, - handshake_env = #handshake_env{renegotiation = {true, peer}}}, + {next_state, hello, State#state{handshake_env = HsEnv#handshake_env{renegotiation = {true, peer}, + allow_renegotiate = false}}, [{next_event, internal, Hello}]}; connection(internal, #client_hello{}, #state{static_env = #static_env{role = server}, - allow_renegotiate = false} = State0) -> + handshake_env = #handshake_env{allow_renegotiate = false}} = State0) -> Alert = ?ALERT_REC(?WARNING, ?NO_RENEGOTIATION), State1 = send_alert(Alert, State0), {Record, State} = ssl_connection:prepare_connection(State1, ?MODULE), @@ -790,8 +795,10 @@ initial_state(Role, Host, Port, Socket, {SSLOptions, SocketOptions, _}, User, #state{static_env = InitStatEnv, handshake_env = #handshake_env{ tls_handshake_history = ssl_handshake:init_handshake_history(), - renegotiation = {false, first} + renegotiation = {false, first}, + allow_renegotiate = SSLOptions#ssl_options.client_renegotiation }, + connection_env = #connection_env{user_application = {Monitor, User}}, socket_options = SocketOptions, %% We do not want to save the password in the state so that %% could be written in the clear into error logs. @@ -799,14 +806,17 @@ initial_state(Role, Host, Port, Socket, {SSLOptions, SocketOptions, _}, User, session = #session{is_resumable = new}, connection_states = ConnectionStates, protocol_buffers = #protocol_buffers{}, - user_application = {Monitor, User}, user_data_buffer = <<>>, - allow_renegotiate = SSLOptions#ssl_options.client_renegotiation, start_or_recv_from = undefined, flight_buffer = new_flight(), - flight_state = {retransmit, ?INITIAL_RETRANSMIT_TIMEOUT} + protocol_specific = #{flight_state => initial_flight_state(DataTag)} }. +initial_flight_state(udp)-> + {retransmit, ?INITIAL_RETRANSMIT_TIMEOUT}; +initial_flight_state(_) -> + reliable. + next_dtls_record(Data, StateName, #state{protocol_buffers = #protocol_buffers{ dtls_record_buffer = Buf0, dtls_cipher_texts = CT0} = Buffers} = State0) -> @@ -824,7 +834,7 @@ next_dtls_record(Data, StateName, #state{protocol_buffers = #protocol_buffers{ acceptable_record_versions(hello, _) -> [dtls_record:protocol_version(Vsn) || Vsn <- ?ALL_DATAGRAM_SUPPORTED_VERSIONS]; -acceptable_record_versions(_, #state{negotiated_version = Version}) -> +acceptable_record_versions(_, #state{connection_env = #connection_env{negotiated_version = Version}}) -> [Version]. dtls_handshake_events(Packets) -> @@ -843,8 +853,9 @@ decode_cipher_text(#state{protocol_buffers = #protocol_buffers{dtls_cipher_texts {Alert, State} end. -dtls_version(hello, Version, #state{static_env = #static_env{role = server}} = State) -> - State#state{negotiated_version = Version}; %%Inital version +dtls_version(hello, Version, #state{static_env = #static_env{role = server}, + connection_env = CEnv} = State) -> + State#state{connection_env = CEnv#connection_env{negotiated_version = Version}}; %%Inital version dtls_version(_,_, State) -> State. @@ -853,10 +864,11 @@ handle_client_hello(#client_hello{client_version = ClientVersion} = Hello, static_env = #static_env{port = Port, session_cache = Cache, session_cache_cb = CacheCb}, - handshake_env = #handshake_env{renegotiation = {Renegotiation, _}} = HsEnv, + handshake_env = #handshake_env{kex_algorithm = KeyExAlg, + renegotiation = {Renegotiation, _}, + negotiated_protocol = CurrentProtocol} = HsEnv, + connection_env = CEnv, session = #session{own_certificate = Cert} = Session0, - negotiated_protocol = CurrentProtocol, - key_algorithm = KeyExAlg, ssl_options = SslOpts} = State0) -> case dtls_handshake:hello(Hello, SslOpts, {Port, Session0, Cache, CacheCb, @@ -871,11 +883,12 @@ handle_client_hello(#client_hello{client_version = ClientVersion} = Hello, end, State = prepare_flight(State0#state{connection_states = ConnectionStates, - negotiated_version = Version, - hashsign_algorithm = HashSign, - handshake_env = HsEnv#handshake_env{client_hello_version = ClientVersion}, - session = Session, - negotiated_protocol = Protocol}), + connection_env = CEnv#connection_env{negotiated_version = Version}, + handshake_env = HsEnv#handshake_env{ + hashsign_algorithm = HashSign, + client_hello_version = ClientVersion, + negotiated_protocol = Protocol}, + session = Session}), ssl_connection:hello(internal, {common_client_hello, Type, ServerHelloExt}, State, ?MODULE) @@ -895,9 +908,9 @@ handle_info({Protocol, _, _, _, Data}, StateName, handle_info({CloseTag, Socket}, StateName, #state{static_env = #static_env{socket = Socket, close_tag = CloseTag}, + connection_env = #connection_env{negotiated_version = Version}, socket_options = #socket_options{active = Active}, - protocol_buffers = #protocol_buffers{dtls_cipher_texts = CTs}, - negotiated_version = Version} = State) -> + protocol_buffers = #protocol_buffers{dtls_cipher_texts = CTs}} = State) -> %% Note that as of DTLS 1.2 (TLS 1.1), %% failure to properly close a connection no longer requires that a %% session not be resumed. This is a change from DTLS 1.0 to conform @@ -933,9 +946,10 @@ handle_info(Msg, StateName, State) -> ssl_connection:StateName(info, Msg, State, ?MODULE). handle_state_timeout(flight_retransmission_timeout, StateName, - #state{flight_state = {retransmit, NextTimeout}} = State0) -> - {State1, Actions0} = send_handshake_flight(State0#state{flight_state = {retransmit, NextTimeout}}, - retransmit_epoch(StateName, State0)), + #state{protocol_specific = + #{flight_state := {retransmit, _NextTimeout}}} = State0) -> + {State1, Actions0} = send_handshake_flight(State0, + retransmit_epoch(StateName, State0)), {next_state, StateName, State, Actions} = next_event(StateName, no_record, State1, Actions0), %% This will reset the retransmission timer by repeating the enter state event {repeat_state, State, Actions}. @@ -975,7 +989,7 @@ decode_alerts(Bin) -> ssl_alert:decode(Bin). gen_handshake(StateName, Type, Event, - #state{negotiated_version = Version} = State) -> + #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> try ssl_connection:StateName(Type, Event, State, ?MODULE) of Result -> Result @@ -986,7 +1000,7 @@ gen_handshake(StateName, Type, Event, Version, StateName, State) end. -gen_info(Event, connection = StateName, #state{negotiated_version = Version} = State) -> +gen_info(Event, connection = StateName, #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> try handle_info(Event, StateName, State) of Result -> Result @@ -997,7 +1011,7 @@ gen_info(Event, connection = StateName, #state{negotiated_version = Version} = Version, StateName, State) end; -gen_info(Event, StateName, #state{negotiated_version = Version} = State) -> +gen_info(Event, StateName, #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> try handle_info(Event, StateName, State) of Result -> Result @@ -1041,17 +1055,17 @@ next_flight(Flight) -> handshakes_after_change_cipher_spec => []}. handle_flight_timer(#state{static_env = #static_env{data_tag = udp}, - flight_state = {retransmit, Timeout}} = State) -> + protocol_specific = #{flight_state := {retransmit, Timeout}}} = State) -> start_retransmision_timer(Timeout, State); handle_flight_timer(#state{static_env = #static_env{data_tag = udp}, - flight_state = connection} = State) -> + protocol_specific = #{flight_state := connection}} = State) -> {State, []}; -handle_flight_timer(State) -> +handle_flight_timer(#state{protocol_specific = #{flight_state := reliable}} = State) -> %% No retransmision needed i.e DTLS over SCTP - {State#state{flight_state = reliable}, []}. + {State, []}. -start_retransmision_timer(Timeout, State) -> - {State#state{flight_state = {retransmit, new_timeout(Timeout)}}, +start_retransmision_timer(Timeout, #state{protocol_specific = PS} = State) -> + {State#state{protocol_specific = PS#{flight_state => {retransmit, new_timeout(Timeout)}}}, [{state_timeout, Timeout, flight_retransmission_timeout}]}. new_timeout(N) when N =< 30 -> @@ -1061,9 +1075,9 @@ new_timeout(_) -> send_handshake_flight(#state{static_env = #static_env{socket = Socket, transport_cb = Transport}, - flight_buffer = #{handshakes := Flight, + connection_env = #connection_env{negotiated_version = Version}, + flight_buffer = #{handshakes := Flight, change_cipher_spec := undefined}, - negotiated_version = Version, connection_states = ConnectionStates0} = State0, Epoch) -> %% TODO remove hardcoded Max size {Encoded, ConnectionStates} = @@ -1073,10 +1087,10 @@ send_handshake_flight(#state{static_env = #static_env{socket = Socket, send_handshake_flight(#state{static_env = #static_env{socket = Socket, transport_cb = Transport}, + connection_env = #connection_env{negotiated_version = Version}, flight_buffer = #{handshakes := [_|_] = Flight0, change_cipher_spec := ChangeCipher, handshakes_after_change_cipher_spec := []}, - negotiated_version = Version, connection_states = ConnectionStates0} = State0, Epoch) -> {HsBefore, ConnectionStates1} = encode_handshake_flight(lists:reverse(Flight0), Version, 1400, Epoch, ConnectionStates0), @@ -1087,10 +1101,10 @@ send_handshake_flight(#state{static_env = #static_env{socket = Socket, send_handshake_flight(#state{static_env = #static_env{socket = Socket, transport_cb = Transport}, + connection_env = #connection_env{negotiated_version = Version}, flight_buffer = #{handshakes := [_|_] = Flight0, change_cipher_spec := ChangeCipher, handshakes_after_change_cipher_spec := Flight1}, - negotiated_version = Version, connection_states = ConnectionStates0} = State0, Epoch) -> {HsBefore, ConnectionStates1} = encode_handshake_flight(lists:reverse(Flight0), Version, 1400, Epoch-1, ConnectionStates0), @@ -1103,10 +1117,10 @@ send_handshake_flight(#state{static_env = #static_env{socket = Socket, send_handshake_flight(#state{static_env = #static_env{socket = Socket, transport_cb = Transport}, + connection_env = #connection_env{negotiated_version = Version}, flight_buffer = #{handshakes := [], change_cipher_spec := ChangeCipher, handshakes_after_change_cipher_spec := Flight1}, - negotiated_version = Version, connection_states = ConnectionStates0} = State0, Epoch) -> {EncChangeCipher, ConnectionStates1} = encode_change_cipher(ChangeCipher, Version, Epoch-1, ConnectionStates0), @@ -1162,8 +1176,8 @@ send_application_data(Data, From, _StateName, #state{static_env = #static_env{socket = Socket, protocol_cb = Connection, transport_cb = Transport}, + connection_env = #connection_env{negotiated_version = Version}, handshake_env = HsEnv, - negotiated_version = Version, connection_states = ConnectionStates0, ssl_options = #ssl_options{renegotiate_at = RenegotiateAt}} = State0) -> @@ -1197,3 +1211,4 @@ is_time_to_renegotiate(N, M) when N < M-> false; is_time_to_renegotiate(_,_) -> true. + diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl index 2542c82cc8..980b773a84 100644 --- a/lib/ssl/src/ssl.erl +++ b/lib/ssl/src/ssl.erl @@ -87,6 +87,7 @@ private_key_type/0, cipher/0, hash/0, + key/0, key_algo/0, sign_algo/0 ]). @@ -1272,7 +1273,6 @@ handle_options(Opts0, Role, Host) -> handle_verify_options(Opts, CaCerts), CertFile = handle_option(certfile, Opts, <<>>), - RecordCb = record_cb(Opts), [HighestVersion|_] = Versions = case handle_option(versions, Opts, []) of diff --git a/lib/ssl/src/ssl_cipher.hrl b/lib/ssl/src/ssl_cipher.hrl index 5891f3a7cc..00822ad9de 100644 --- a/lib/ssl/src/ssl_cipher.hrl +++ b/lib/ssl/src/ssl_cipher.hrl @@ -47,6 +47,7 @@ -record(cipher_state, { iv, key, + finished_key, state, nonce, tag_len diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl index cd8baf0434..08d2fae925 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/ssl_connection.erl @@ -39,9 +39,9 @@ %% Setup --export([connect/8, handshake/7, handshake/2, handshake/3, +-export([connect/8, handshake/7, handshake/2, handshake/3, handle_common_event/5, handshake_continue/3, handshake_cancel/1, - socket_control/4, socket_control/5, start_or_recv_cancel_timer/2]). + socket_control/4, socket_control/5]). %% User Events -export([send/2, recv/3, close/2, shutdown/2, @@ -200,10 +200,6 @@ socket_control(dtls_connection = Connection, {_, Socket}, [Pid|_] = Pids, Transp {error, Reason} end. -start_or_recv_cancel_timer(infinity, _RecvFrom) -> - undefined; -start_or_recv_cancel_timer(Timeout, RecvFrom) -> - erlang:send_after(Timeout, self(), {cancel_start_or_recv, RecvFrom}). %%==================================================================== %% User events @@ -369,8 +365,8 @@ handle_normal_shutdown(Alert, StateName, #state{static_env = #static_env{role = transport_cb = Transport, protocol_cb = Connection, tracker = Tracker}, - socket_options = Opts, - user_application = {_Mon, Pid}, + connection_env = #connection_env{user_application = {_Mon, Pid}}, + socket_options = Opts, start_or_recv_from = RecvFrom} = State) -> Pids = Connection:pids(State), alert_user(Pids, Transport, Tracker, Socket, StateName, Opts, Pid, RecvFrom, Alert, Role, Connection). @@ -383,9 +379,10 @@ handle_alert(#alert{level = ?FATAL} = Alert, StateName, tracker = Tracker, transport_cb = Transport, protocol_cb = Connection}, + connection_env = #connection_env{user_application = {_Mon, Pid}}, ssl_options = SslOpts, start_or_recv_from = From, - session = Session, user_application = {_Mon, Pid}, + session = Session, socket_options = Opts} = State) -> invalidate_session(Role, Host, Port, Session), log_alert(SslOpts#ssl_options.log_level, Role, Connection:protocol_name(), @@ -449,17 +446,24 @@ handle_alert(#alert{level = ?WARNING} = Alert, StateName, %%==================================================================== %% Data handling %%==================================================================== -passive_receive(State0 = #state{user_data_buffer = Buffer}, StateName, Connection) -> +passive_receive(State0 = #state{user_data_buffer = Buffer}, StateName, Connection, StartTimerAction) -> case Buffer of <<>> -> {Record, State} = Connection:next_record(State0), - Connection:next_event(StateName, Record, State); + Connection:next_event(StateName, Record, State, StartTimerAction); _ -> case read_application_data(<<>>, State0) of {stop, _, _} = ShutdownError -> ShutdownError; {Record, State} -> - Connection:next_event(StateName, Record, State) + case State#state.start_or_recv_from of + undefined -> + %% Cancel recv timeout as data has been delivered + Connection:next_event(StateName, Record, State, + [{{timeout, recv}, infinity, timeout}]); + _ -> + Connection:next_event(StateName, Record, State, StartTimerAction) + end end end. @@ -467,7 +471,7 @@ read_application_data( Data, #state{ user_data_buffer = Buffer0, - erl_dist_handle = DHandle} = State) -> + connection_env = #connection_env{erl_dist_handle = DHandle}} = State) -> %% Buffer = bincat(Buffer0, Data), case DHandle of @@ -475,10 +479,9 @@ read_application_data( #state{ socket_options = SocketOpts, bytes_to_read = BytesToRead, - start_or_recv_from = RecvFrom, - timer = Timer} = State, + start_or_recv_from = RecvFrom} = State, read_application_data( - Buffer, State, SocketOpts, RecvFrom, Timer, BytesToRead); + Buffer, State, SocketOpts, RecvFrom, BytesToRead); _ -> try read_application_dist_data(Buffer, State, DHandle) catch error:_ -> @@ -508,56 +511,55 @@ read_application_dist_data(Buffer, State, DHandle) -> end. read_application_data( - Buffer0, State, SocketOpts0, RecvFrom, Timer, BytesToRead) -> + Buffer0, State, SocketOpts0, RecvFrom, BytesToRead) -> %% case get_data(SocketOpts0, BytesToRead, Buffer0) of {ok, ClientData, Buffer} -> % Send data - #state{ - static_env = - #static_env{ - socket = Socket, - protocol_cb = Connection, - transport_cb = Transport, - tracker = Tracker}, - user_application = {_Mon, Pid}} = State, + #state{static_env = + #static_env{ + socket = Socket, + protocol_cb = Connection, + transport_cb = Transport, + tracker = Tracker}, + connection_env = + #connection_env{user_application = {_Mon, Pid}}} + = State, SocketOpts = deliver_app_data( Connection:pids(State), Transport, Socket, SocketOpts0, ClientData, Pid, RecvFrom, Tracker, Connection), - cancel_timer(Timer), if - SocketOpts#socket_options.active =:= false; - Buffer =:= <<>> -> + SocketOpts#socket_options.active =:= false -> %% Passive mode, wait for active once or recv %% Active and empty, get more data {no_record, State#state{ user_data_buffer = Buffer, start_or_recv_from = undefined, - timer = undefined, bytes_to_read = undefined, socket_options = SocketOpts }}; true -> %% We have more data - read_application_data( - Buffer, State, SocketOpts, - undefined, undefined, undefined) + read_application_data( + Buffer, State, SocketOpts, + undefined, undefined) end; - {more, Buffer} -> % no reply, we need more data + {more, Buffer} -> % no reply, we need more data {no_record, State#state{user_data_buffer = Buffer}}; - {passive, Buffer} -> - {no_record, State#state{user_data_buffer = Buffer}}; - {error,_Reason} -> %% Invalid packet in packet mode - #state{ - static_env = - #static_env{ - socket = Socket, - protocol_cb = Connection, - transport_cb = Transport, - tracker = Tracker}, - user_application = {_Mon, Pid}} = State, - deliver_packet_error( + {passive, Buffer} -> + {no_record, State#state{user_data_buffer = Buffer}}; + {error,_Reason} -> %% Invalid packet in packet mode + #state{static_env = + #static_env{ + socket = Socket, + protocol_cb = Connection, + transport_cb = Transport, + tracker = Tracker}, + connection_env = + #connection_env{user_application = {_Mon, Pid}}} + = State, + deliver_packet_error( Connection:pids(State), Transport, Socket, SocketOpts0, Buffer0, Pid, RecvFrom, Tracker, Connection), {stop, {shutdown, normal}, State} @@ -575,8 +577,8 @@ handle_session(#server_hello{cipher_suite = CipherSuite, compression_method = Compression}, Version, NewId, ConnectionStates, ProtoExt, Protocol0, #state{session = #session{session_id = OldId}, - negotiated_version = ReqVersion, - negotiated_protocol = CurrentProtocol} = State0) -> + handshake_env = #handshake_env{negotiated_protocol = CurrentProtocol} = HsEnv, + connection_env = #connection_env{negotiated_version = ReqVersion} = CEnv} = State0) -> #{key_exchange := KeyAlgorithm} = ssl_cipher_format:suite_definition(CipherSuite), @@ -589,12 +591,12 @@ handle_session(#server_hello{cipher_suite = CipherSuite, {ProtoExt =:= npn, Protocol0} end, - State = State0#state{key_algorithm = KeyAlgorithm, - negotiated_version = Version, - connection_states = ConnectionStates, - premaster_secret = PremasterSecret, - expecting_next_protocol_negotiation = ExpectNPN, - negotiated_protocol = Protocol}, + State = State0#state{connection_states = ConnectionStates, + handshake_env = HsEnv#handshake_env{kex_algorithm = KeyAlgorithm, + premaster_secret = PremasterSecret, + expecting_next_protocol_negotiation = ExpectNPN, + negotiated_protocol = Protocol}, + connection_env = CEnv#connection_env{negotiated_version = Version}}, case ssl_session:is_new(OldId, NewId) of true -> @@ -608,11 +610,9 @@ handle_session(#server_hello{cipher_suite = CipherSuite, %%-------------------------------------------------------------------- -spec ssl_config(#ssl_options{}, client | server, #state{}) -> #state{}. %%-------------------------------------------------------------------- -ssl_config(Opts, Role, State) -> - ssl_config(Opts, Role, State, new). - -ssl_config(Opts, Role, #state{static_env = InitStatEnv0, - handshake_env = HsEnv} = State0, Type) -> +ssl_config(Opts, Role, #state{static_env = InitStatEnv0, + handshake_env = HsEnv, + connection_env = CEnv} = State0) -> {ok, #{cert_db_ref := Ref, cert_db_handle := CertDbHandle, fileref_db_handle := FileRefHandle, @@ -624,27 +624,19 @@ ssl_config(Opts, Role, #state{static_env = InitStatEnv0, ssl_config:init(Opts, Role), TimeStamp = erlang:monotonic_time(), Session = State0#state.session, - - State = State0#state{session = Session#session{own_certificate = OwnCert, - time_stamp = TimeStamp}, - static_env = InitStatEnv0#static_env{ - file_ref_db = FileRefHandle, - cert_db_ref = Ref, - cert_db = CertDbHandle, - crl_db = CRLDbHandle, - session_cache = CacheHandle - }, - private_key = Key, - diffie_hellman_params = DHParams, - ssl_options = Opts}, - case Type of - new -> - Hist = ssl_handshake:init_handshake_history(), - State#state{handshake_env = HsEnv#handshake_env{tls_handshake_history = Hist}}; - continue -> - State - end. - + + State0#state{session = Session#session{own_certificate = OwnCert, + time_stamp = TimeStamp}, + static_env = InitStatEnv0#static_env{ + file_ref_db = FileRefHandle, + cert_db_ref = Ref, + cert_db = CertDbHandle, + crl_db = CRLDbHandle, + session_cache = CacheHandle + }, + handshake_env = HsEnv#handshake_env{diffie_hellman_params = DHParams}, + connection_env = CEnv#connection_env{private_key = Key}, + ssl_options = Opts}. %%==================================================================== %% gen_statem general state functions with connection cb argument @@ -657,8 +649,8 @@ ssl_config(Opts, Role, #state{static_env = InitStatEnv0, %%-------------------------------------------------------------------- init({call, From}, {start, Timeout}, State0, Connection) -> - Timer = start_or_recv_cancel_timer(Timeout, From), - Connection:next_event(hello, no_record, State0#state{start_or_recv_from = From, timer = Timer}); + Connection:next_event(hello, no_record, State0#state{start_or_recv_from = From}, + [{{timeout, handshake}, Timeout, close}]); init({call, From}, {start, {Opts, EmOpts}, Timeout}, #state{static_env = #static_env{role = Role}, ssl_options = OrigSSLOptions, @@ -705,21 +697,18 @@ hello(info, Msg, State, _) -> hello(Type, Msg, State, Connection) -> handle_common_event(Type, Msg, ?FUNCTION_NAME, State, Connection). -user_hello({call, From}, cancel, #state{negotiated_version = Version} = State, _) -> +user_hello({call, From}, cancel, #state{connection_env = #connection_env{negotiated_version = Version}} = State, _) -> gen_statem:reply(From, ok), handle_own_alert(?ALERT_REC(?FATAL, ?USER_CANCELED, user_canceled), Version, ?FUNCTION_NAME, State); user_hello({call, From}, {handshake_continue, NewOptions, Timeout}, - #state{hello = Hello, - static_env = #static_env{role = Role}, - start_or_recv_from = RecvFrom, + #state{static_env = #static_env{role = Role}, + handshake_env = #handshake_env{hello = Hello}, ssl_options = Options0} = State0, _Connection) -> - Timer = start_or_recv_cancel_timer(Timeout, RecvFrom), Options = ssl:handle_options(NewOptions, Options0#ssl_options{handshake = full}), - State = ssl_config(Options, Role, State0, continue), - {next_state, hello, State#state{start_or_recv_from = From, - timer = Timer}, - [{next_event, internal, Hello}]}; + State = ssl_config(Options, Role, State0), + {next_state, hello, State#state{start_or_recv_from = From}, + [{next_event, internal, Hello}, {{timeout, handshake}, Timeout, close}]}; user_hello(_, _, _, _) -> {keep_state_and_data, [postpone]}. @@ -733,9 +722,9 @@ abbreviated({call, From}, Msg, State, Connection) -> handle_call(Msg, From, ?FUNCTION_NAME, State, Connection); abbreviated(internal, #finished{verify_data = Data} = Finished, #state{static_env = #static_env{role = server}, - handshake_env = #handshake_env{tls_handshake_history = Hist}, - negotiated_version = Version, - expecting_finished = true, + handshake_env = #handshake_env{tls_handshake_history = Hist, + expecting_finished = true} = HsEnv, + connection_env = #connection_env{negotiated_version = Version}, session = #session{master_secret = MasterSecret}, connection_states = ConnectionStates0} = State0, Connection) -> @@ -746,16 +735,16 @@ abbreviated(internal, #finished{verify_data = Data} = Finished, ConnectionStates = ssl_record:set_client_verify_data(current_both, Data, ConnectionStates0), {Record, State} = prepare_connection(State0#state{connection_states = ConnectionStates, - expecting_finished = false}, Connection), - Connection:next_event(connection, Record, State); + handshake_env = HsEnv#handshake_env{expecting_finished = false}}, Connection), + Connection:next_event(connection, Record, State, [{{timeout, handshake}, infinity, close}]); #alert{} = Alert -> handle_own_alert(Alert, Version, ?FUNCTION_NAME, State0) end; abbreviated(internal, #finished{verify_data = Data} = Finished, #state{static_env = #static_env{role = client}, handshake_env = #handshake_env{tls_handshake_history = Hist0}, + connection_env = #connection_env{negotiated_version = Version}, session = #session{master_secret = MasterSecret}, - negotiated_version = Version, connection_states = ConnectionStates0} = State0, Connection) -> case ssl_handshake:verify_connection(ssl:tls_version(Version), Finished, server, get_pending_prf(ConnectionStates0, write), @@ -763,11 +752,11 @@ abbreviated(internal, #finished{verify_data = Data} = Finished, verified -> ConnectionStates1 = ssl_record:set_server_verify_data(current_read, Data, ConnectionStates0), - {State1, Actions} = + {#state{handshake_env = HsEnv} = State1, Actions} = finalize_handshake(State0#state{connection_states = ConnectionStates1}, ?FUNCTION_NAME, Connection), - {Record, State} = prepare_connection(State1#state{expecting_finished = false}, Connection), - Connection:next_event(connection, Record, State, Actions); + {Record, State} = prepare_connection(State1#state{handshake_env = HsEnv#handshake_env{expecting_finished = false}}, Connection), + Connection:next_event(connection, Record, State, [{{timeout, handshake}, infinity, close} | Actions]); #alert{} = Alert -> handle_own_alert(Alert, Version, ?FUNCTION_NAME, State0) end; @@ -775,19 +764,20 @@ abbreviated(internal, #finished{verify_data = Data} = Finished, %% & before finished message and it is not allowed during renegotiation abbreviated(internal, #next_protocol{selected_protocol = SelectedProtocol}, #state{static_env = #static_env{role = server}, - expecting_next_protocol_negotiation = true} = State, + handshake_env = #handshake_env{expecting_next_protocol_negotiation = true} = HsEnv} = State, Connection) -> Connection:next_event(?FUNCTION_NAME, no_record, - State#state{negotiated_protocol = SelectedProtocol, - expecting_next_protocol_negotiation = false}); + State#state{handshake_env = HsEnv#handshake_env{negotiated_protocol = SelectedProtocol, + expecting_next_protocol_negotiation = false}}); abbreviated(internal, #change_cipher_spec{type = <<1>>}, - #state{connection_states = ConnectionStates0} = State, Connection) -> + #state{connection_states = ConnectionStates0, + handshake_env = HsEnv} = State, Connection) -> ConnectionStates1 = ssl_record:activate_pending_connection_state(ConnectionStates0, read, Connection), Connection:next_event(?FUNCTION_NAME, no_record, State#state{connection_states = ConnectionStates1, - expecting_finished = true}); + handshake_env = HsEnv#handshake_env{expecting_finished = true}}); abbreviated(info, Msg, State, _) -> handle_info(Msg, ?FUNCTION_NAME, State); abbreviated(Type, Msg, State, Connection) -> @@ -806,7 +796,7 @@ certify(info, Msg, State, _) -> handle_info(Msg, ?FUNCTION_NAME, State); certify(internal, #certificate{asn1_certificates = []}, #state{static_env = #static_env{role = server}, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, ssl_options = #ssl_options{verify = verify_peer, fail_if_no_peer_cert = true}} = State, _) -> @@ -820,7 +810,7 @@ certify(internal, #certificate{asn1_certificates = []}, Connection:next_event(?FUNCTION_NAME, no_record, State0#state{client_certificate_requested = false}); certify(internal, #certificate{}, #state{static_env = #static_env{role = server}, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, ssl_options = #ssl_options{verify = verify_none}} = State, _) -> Alert = ?ALERT_REC(?FATAL,?UNEXPECTED_MESSAGE, unrequested_certificate), @@ -832,7 +822,7 @@ certify(internal, #certificate{} = Cert, cert_db = CertDbHandle, cert_db_ref = CertDbRef, crl_db = CRLDbInfo}, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, ssl_options = Opts} = State, Connection) -> case ssl_handshake:certify(Cert, CertDbHandle, CertDbRef, Opts, CRLDbInfo, Role, Host) of @@ -844,34 +834,42 @@ certify(internal, #certificate{} = Cert, end; certify(internal, #server_key_exchange{exchange_keys = Keys}, #state{static_env = #static_env{role = client}, - negotiated_version = Version, - key_algorithm = Alg, - public_key_info = PubKeyInfo, + handshake_env = #handshake_env{kex_algorithm = KexAlg, + public_key_info = PubKeyInfo} = HsEnv, + connection_env = #connection_env{negotiated_version = Version}, session = Session, connection_states = ConnectionStates} = State, Connection) - when Alg == dhe_dss; Alg == dhe_rsa; - Alg == ecdhe_rsa; Alg == ecdhe_ecdsa; - Alg == dh_anon; Alg == ecdh_anon; - Alg == psk; Alg == dhe_psk; Alg == ecdhe_psk; Alg == rsa_psk; - Alg == srp_dss; Alg == srp_rsa; Alg == srp_anon -> - - Params = ssl_handshake:decode_server_key(Keys, Alg, ssl:tls_version(Version)), + when KexAlg == dhe_dss; + KexAlg == dhe_rsa; + KexAlg == ecdhe_rsa; + KexAlg == ecdhe_ecdsa; + KexAlg == dh_anon; + KexAlg == ecdh_anon; + KexAlg == psk; + KexAlg == dhe_psk; + KexAlg == ecdhe_psk; + KexAlg == rsa_psk; + KexAlg == srp_dss; + KexAlg == srp_rsa; + KexAlg == srp_anon -> + + Params = ssl_handshake:decode_server_key(Keys, KexAlg, ssl:tls_version(Version)), %% Use negotiated value if TLS-1.2 otherwhise return default - HashSign = negotiated_hashsign(Params#server_key_params.hashsign, Alg, PubKeyInfo, ssl:tls_version(Version)), + HashSign = negotiated_hashsign(Params#server_key_params.hashsign, KexAlg, PubKeyInfo, ssl:tls_version(Version)), - case is_anonymous(Alg) of + case is_anonymous(KexAlg) of true -> calculate_secret(Params#server_key_params.params, - State#state{hashsign_algorithm = HashSign}, Connection); + State#state{handshake_env = HsEnv#handshake_env{hashsign_algorithm = HashSign}}, Connection); false -> case ssl_handshake:verify_server_key(Params, HashSign, ConnectionStates, ssl:tls_version(Version), PubKeyInfo) of true -> calculate_secret(Params#server_key_params.params, - State#state{hashsign_algorithm = HashSign, - session = session_handle_params(Params#server_key_params.params, Session)}, - Connection); + State#state{handshake_env = HsEnv#handshake_env{hashsign_algorithm = HashSign}, + session = session_handle_params(Params#server_key_params.params, Session)}, + Connection); false -> handle_own_alert(?ALERT_REC(?FATAL, ?DECRYPT_ERROR), Version, ?FUNCTION_NAME, State) @@ -879,11 +877,17 @@ certify(internal, #server_key_exchange{exchange_keys = Keys}, end; certify(internal, #certificate_request{}, #state{static_env = #static_env{role = client}, - negotiated_version = Version, - key_algorithm = Alg} = State, _) - when Alg == dh_anon; Alg == ecdh_anon; - Alg == psk; Alg == dhe_psk; Alg == ecdhe_psk; Alg == rsa_psk; - Alg == srp_dss; Alg == srp_rsa; Alg == srp_anon -> + handshake_env = #handshake_env{kex_algorithm = KexAlg}, + connection_env = #connection_env{negotiated_version = Version}} = State, _) + when KexAlg == dh_anon; + KexAlg == ecdh_anon; + KexAlg == psk; + KexAlg == dhe_psk; + KexAlg == ecdhe_psk; + KexAlg == rsa_psk; + KexAlg == srp_dss; + KexAlg == srp_rsa; + KexAlg == srp_anon -> handle_own_alert(?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE), Version, ?FUNCTION_NAME, State); certify(internal, #certificate_request{}, @@ -895,9 +899,10 @@ certify(internal, #certificate_request{}, Connection:next_event(?FUNCTION_NAME, no_record, State#state{client_certificate_requested = true}); certify(internal, #certificate_request{} = CertRequest, #state{static_env = #static_env{role = client}, + handshake_env = HsEnv, + connection_env = #connection_env{negotiated_version = Version}, session = #session{own_certificate = Cert}, - ssl_options = #ssl_options{signature_algs = SupportedHashSigns}, - negotiated_version = Version} = State, Connection) -> + ssl_options = #ssl_options{signature_algs = SupportedHashSigns}} = State, Connection) -> case ssl_handshake:select_hashsign(CertRequest, Cert, SupportedHashSigns, ssl:tls_version(Version)) of #alert {} = Alert -> @@ -905,53 +910,55 @@ certify(internal, #certificate_request{} = CertRequest, NegotiatedHashSign -> Connection:next_event(?FUNCTION_NAME, no_record, State#state{client_certificate_requested = true, - cert_hashsign_algorithm = NegotiatedHashSign}) + handshake_env = HsEnv#handshake_env{cert_hashsign_algorithm = NegotiatedHashSign}}) end; %% PSK and RSA_PSK might bypass the Server-Key-Exchange certify(internal, #server_hello_done{}, #state{static_env = #static_env{role = client}, session = #session{master_secret = undefined}, - negotiated_version = Version, - psk_identity = PSKIdentity, - ssl_options = #ssl_options{user_lookup_fun = PSKLookup}, - premaster_secret = undefined, - key_algorithm = Alg} = State0, Connection) - when Alg == psk -> - case ssl_handshake:premaster_secret({Alg, PSKIdentity}, PSKLookup) of + connection_env = #connection_env{negotiated_version = Version}, + handshake_env = #handshake_env{kex_algorithm = KexAlg, + premaster_secret = undefined, + server_psk_identity = PSKIdentity} = HsEnv, + ssl_options = #ssl_options{user_lookup_fun = PSKLookup}} = State0, Connection) + when KexAlg == psk -> + case ssl_handshake:premaster_secret({KexAlg, PSKIdentity}, PSKLookup) of #alert{} = Alert -> handle_own_alert(Alert, Version, ?FUNCTION_NAME, State0); PremasterSecret -> State = master_secret(PremasterSecret, - State0#state{premaster_secret = PremasterSecret}), - client_certify_and_key_exchange(State, Connection) + State0#state{handshake_env = + HsEnv#handshake_env{premaster_secret = PremasterSecret}}), + client_certify_and_key_exchange(State, Connection) end; certify(internal, #server_hello_done{}, #state{static_env = #static_env{role = client}, + connection_env = #connection_env{negotiated_version = {Major, Minor}} = Version, + handshake_env = #handshake_env{kex_algorithm = KexAlg, + premaster_secret = undefined, + server_psk_identity = PSKIdentity} = HsEnv, session = #session{master_secret = undefined}, - ssl_options = #ssl_options{user_lookup_fun = PSKLookup}, - negotiated_version = {Major, Minor} = Version, - psk_identity = PSKIdentity, - premaster_secret = undefined, - key_algorithm = Alg} = State0, Connection) - when Alg == rsa_psk -> + ssl_options = #ssl_options{user_lookup_fun = PSKLookup}} = State0, Connection) + when KexAlg == rsa_psk -> Rand = ssl_cipher:random_bytes(?NUM_OF_PREMASTERSECRET_BYTES-2), RSAPremasterSecret = <<?BYTE(Major), ?BYTE(Minor), Rand/binary>>, - case ssl_handshake:premaster_secret({Alg, PSKIdentity}, PSKLookup, + case ssl_handshake:premaster_secret({KexAlg, PSKIdentity}, PSKLookup, RSAPremasterSecret) of #alert{} = Alert -> handle_own_alert(Alert, Version, ?FUNCTION_NAME, State0); PremasterSecret -> State = master_secret(PremasterSecret, - State0#state{premaster_secret = RSAPremasterSecret}), + State0#state{handshake_env = + HsEnv#handshake_env{premaster_secret = RSAPremasterSecret}}), client_certify_and_key_exchange(State, Connection) end; %% Master secret was determined with help of server-key exchange msg certify(internal, #server_hello_done{}, #state{static_env = #static_env{role = client}, - session = #session{master_secret = MasterSecret} = Session, - connection_states = ConnectionStates0, - negotiated_version = Version, - premaster_secret = undefined} = State0, Connection) -> + connection_env = #connection_env{negotiated_version = Version}, + handshake_env = #handshake_env{premaster_secret = undefined}, + session = #session{master_secret = MasterSecret} = Session, + connection_states = ConnectionStates0} = State0, Connection) -> case ssl_handshake:master_secret(ssl:tls_version(Version), Session, ConnectionStates0, client) of {MasterSecret, ConnectionStates} -> @@ -963,10 +970,10 @@ certify(internal, #server_hello_done{}, %% Master secret is calculated from premaster_secret certify(internal, #server_hello_done{}, #state{static_env = #static_env{role = client}, + connection_env = #connection_env{negotiated_version = Version}, + handshake_env = #handshake_env{premaster_secret = PremasterSecret}, session = Session0, - connection_states = ConnectionStates0, - negotiated_version = Version, - premaster_secret = PremasterSecret} = State0, Connection) -> + connection_states = ConnectionStates0} = State0, Connection) -> case ssl_handshake:master_secret(ssl:tls_version(Version), PremasterSecret, ConnectionStates0, client) of {MasterSecret, ConnectionStates} -> @@ -985,7 +992,8 @@ certify(internal = Type, #client_key_exchange{} = Msg, %% We expect a certificate here handle_common_event(Type, Msg, ?FUNCTION_NAME, State, Connection); certify(internal, #client_key_exchange{exchange_keys = Keys}, - State = #state{key_algorithm = KeyAlg, negotiated_version = Version}, Connection) -> + State = #state{handshake_env = #handshake_env{kex_algorithm = KeyAlg}, + connection_env = #connection_env{negotiated_version = Version}}, Connection) -> try certify_client_key_exchange(ssl_handshake:decode_client_key(Keys, KeyAlg, ssl:tls_version(Version)), State, Connection) @@ -1009,42 +1017,43 @@ cipher(info, Msg, State, _) -> cipher(internal, #certificate_verify{signature = Signature, hashsign_algorithm = CertHashSign}, #state{static_env = #static_env{role = server}, - handshake_env = #handshake_env{tls_handshake_history = Hist}, - key_algorithm = KexAlg, - public_key_info = PublicKeyInfo, - negotiated_version = Version, + handshake_env = #handshake_env{tls_handshake_history = Hist, + kex_algorithm = KexAlg, + public_key_info = PubKeyInfo} = HsEnv, + connection_env = #connection_env{negotiated_version = Version}, session = #session{master_secret = MasterSecret} } = State, Connection) -> TLSVersion = ssl:tls_version(Version), %% Use negotiated value if TLS-1.2 otherwhise return default - HashSign = negotiated_hashsign(CertHashSign, KexAlg, PublicKeyInfo, TLSVersion), - case ssl_handshake:certificate_verify(Signature, PublicKeyInfo, + HashSign = negotiated_hashsign(CertHashSign, KexAlg, PubKeyInfo, TLSVersion), + case ssl_handshake:certificate_verify(Signature, PubKeyInfo, TLSVersion, HashSign, MasterSecret, Hist) of valid -> Connection:next_event(?FUNCTION_NAME, no_record, - State#state{cert_hashsign_algorithm = HashSign}); + State#state{handshake_env = HsEnv#handshake_env{cert_hashsign_algorithm = HashSign}}); #alert{} = Alert -> handle_own_alert(Alert, Version, ?FUNCTION_NAME, State) end; %% client must send a next protocol message if we are expecting it cipher(internal, #finished{}, #state{static_env = #static_env{role = server}, - expecting_next_protocol_negotiation = true, - negotiated_protocol = undefined, negotiated_version = Version} = State0, + handshake_env = #handshake_env{expecting_next_protocol_negotiation = true, + negotiated_protocol = undefined}, + connection_env = #connection_env{negotiated_version = Version}} = State0, _Connection) -> handle_own_alert(?ALERT_REC(?FATAL,?UNEXPECTED_MESSAGE), Version, ?FUNCTION_NAME, State0); cipher(internal, #finished{verify_data = Data} = Finished, #state{static_env = #static_env{role = Role, host = Host, port = Port}, - negotiated_version = Version, - expecting_finished = true, + handshake_env = #handshake_env{tls_handshake_history = Hist, + expecting_finished = true} = HsEnv, + connection_env = #connection_env{negotiated_version = Version}, session = #session{master_secret = MasterSecret} = Session0, ssl_options = SslOpts, - connection_states = ConnectionStates0, - handshake_env = #handshake_env{tls_handshake_history = Hist}} = State, Connection) -> + connection_states = ConnectionStates0} = State, Connection) -> case ssl_handshake:verify_connection(ssl:tls_version(Version), Finished, opposite_role(Role), get_current_prf(ConnectionStates0, read), @@ -1052,7 +1061,7 @@ cipher(internal, #finished{verify_data = Data} = Finished, verified -> Session = handle_session(Role, SslOpts, Host, Port, Session0), cipher_role(Role, Data, Session, - State#state{expecting_finished = false}, Connection); + State#state{handshake_env = HsEnv#handshake_env{expecting_finished = false}}, Connection); #alert{} = Alert -> handle_own_alert(Alert, Version, ?FUNCTION_NAME, State) end; @@ -1060,19 +1069,19 @@ cipher(internal, #finished{verify_data = Data} = Finished, %% & before finished message and it is not allowed during renegotiation cipher(internal, #next_protocol{selected_protocol = SelectedProtocol}, #state{static_env = #static_env{role = server}, - expecting_next_protocol_negotiation = true, - expecting_finished = true} = State0, Connection) -> + handshake_env = #handshake_env{expecting_finished = true, + expecting_next_protocol_negotiation = true} = HsEnv} = State0, Connection) -> {Record, State} = - Connection:next_record(State0#state{negotiated_protocol = SelectedProtocol}), + Connection:next_record(State0), Connection:next_event(?FUNCTION_NAME, Record, - State#state{expecting_next_protocol_negotiation = false}); -cipher(internal, #change_cipher_spec{type = <<1>>}, #state{connection_states = ConnectionStates0} = + State#state{handshake_env = HsEnv#handshake_env{negotiated_protocol = SelectedProtocol, + expecting_next_protocol_negotiation = false}}); +cipher(internal, #change_cipher_spec{type = <<1>>}, #state{handshake_env = HsEnv, connection_states = ConnectionStates0} = State, Connection) -> ConnectionStates = ssl_record:activate_pending_connection_state(ConnectionStates0, read, Connection), - Connection:next_event(?FUNCTION_NAME, no_record, State#state{connection_states = - ConnectionStates, - expecting_finished = true}); + Connection:next_event(?FUNCTION_NAME, no_record, State#state{handshake_env = HsEnv#handshake_env{expecting_finished = true}, + connection_states = ConnectionStates}); cipher(Type, Msg, State, Connection) -> handle_common_event(Type, Msg, ?FUNCTION_NAME, State, Connection). @@ -1085,10 +1094,9 @@ connection({call, RecvFrom}, {recv, N, Timeout}, #state{static_env = #static_env{protocol_cb = Connection}, socket_options = #socket_options{active = false}} = State0, Connection) -> - Timer = start_or_recv_cancel_timer(Timeout, RecvFrom), passive_receive(State0#state{bytes_to_read = N, - start_or_recv_from = RecvFrom, - timer = Timer}, ?FUNCTION_NAME, Connection); + start_or_recv_from = RecvFrom}, ?FUNCTION_NAME, Connection, + [{{timeout, recv}, Timeout, timeout}]); connection({call, From}, renegotiate, #state{static_env = #static_env{protocol_cb = Connection}, handshake_env = HsEnv} = State, @@ -1104,10 +1112,10 @@ connection({call, From}, {connection_information, false}, State, _) -> Info = connection_info(State), hibernate_after(?FUNCTION_NAME, State, [{reply, From, {ok, Info}}]); connection({call, From}, negotiated_protocol, - #state{negotiated_protocol = undefined} = State, _) -> + #state{handshake_env = #handshake_env{negotiated_protocol = undefined}} = State, _) -> hibernate_after(?FUNCTION_NAME, State, [{reply, From, {error, protocol_not_negotiated}}]); connection({call, From}, negotiated_protocol, - #state{negotiated_protocol = SelectedProtocol} = State, _) -> + #state{handshake_env = #handshake_env{negotiated_protocol = SelectedProtocol}} = State, _) -> hibernate_after(?FUNCTION_NAME, State, [{reply, From, {ok, SelectedProtocol}}]); connection({call, From}, Msg, State, Connection) -> @@ -1120,19 +1128,20 @@ connection(cast, {internal_renegotiate, WriteState}, #state{static_env = #static connection_states = ConnectionStates#{current_write => WriteState}}, []); connection(cast, {dist_handshake_complete, DHandle}, #state{ssl_options = #ssl_options{erl_dist = true}, + connection_env = CEnv, socket_options = SockOpts} = State0, Connection) -> process_flag(priority, normal), State1 = State0#state{ socket_options = SockOpts#socket_options{active = true}, - erl_dist_handle = DHandle, + connection_env = CEnv#connection_env{erl_dist_handle = DHandle}, bytes_to_read = undefined}, {Record, State} = read_application_data(<<>>, State1), Connection:next_event(connection, Record, State); connection(info, Msg, State, _) -> handle_info(Msg, ?FUNCTION_NAME, State); -connection(internal, {recv, _}, State, Connection) -> - passive_receive(State, ?FUNCTION_NAME, Connection); +connection(internal, {recv, Timeout}, State, Connection) -> + passive_receive(State, ?FUNCTION_NAME, Connection, [{{timeout, recv}, Timeout, timeout}]); connection(Type, Msg, State, Connection) -> handle_common_event(Type, Msg, ?FUNCTION_NAME, State, Connection). @@ -1159,14 +1168,14 @@ handle_common_event(internal, {handshake, {#hello_request{}, _}}, StateName, when StateName =/= connection -> keep_state_and_data; handle_common_event(internal, {handshake, {Handshake, Raw}}, StateName, - #state{handshake_env = #handshake_env{tls_handshake_history = Hist0} = HsEnv} = State0, + #state{handshake_env = #handshake_env{tls_handshake_history = Hist0}} = State0, Connection) -> PossibleSNI = Connection:select_sni_extension(Handshake), %% This function handles client SNI hello extension when Handshake is %% a client_hello, which needs to be determined by the connection callback. %% In other cases this is a noop - State = handle_sni_extension(PossibleSNI, State0), + State = #state{handshake_env = HsEnv} = handle_sni_extension(PossibleSNI, State0), Hist = ssl_handshake:update_handshake_history(Hist0, Raw), {next_state, StateName, State#state{handshake_env = HsEnv#handshake_env{tls_handshake_history = Hist}}, @@ -1176,10 +1185,18 @@ handle_common_event(internal, {protocol_record, TLSorDTLSRecord}, StateName, Sta handle_common_event(timeout, hibernate, _, _, _) -> {keep_state_and_data, [hibernate]}; handle_common_event(internal, #change_cipher_spec{type = <<1>>}, StateName, - #state{negotiated_version = Version} = State, _) -> + #state{connection_env = #connection_env{negotiated_version = Version}} = State, _) -> handle_own_alert(?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE), Version, StateName, State); -handle_common_event(_Type, Msg, StateName, #state{negotiated_version = Version} = State, +handle_common_event({timeout, handshake}, close, _StateName, #state{start_or_recv_from = StartFrom} = State, _) -> + {stop_and_reply, + {shutdown, user_timeout}, + {reply, StartFrom, {error, timeout}}, State#state{start_or_recv_from = undefined}}; +handle_common_event({timeout, recv}, timeout, StateName, #state{start_or_recv_from = RecvFrom} = State, _) -> + {next_state, StateName, State#state{start_or_recv_from = undefined, + bytes_to_read = undefined}, [{reply, RecvFrom, {error, timeout}}]}; +handle_common_event(_Type, Msg, StateName, #state{connection_env = + #connection_env{negotiated_version = Version}} = State, _) -> Alert = ?ALERT_REC(?FATAL,?UNEXPECTED_MESSAGE, {unexpected_msg, Msg}), handle_own_alert(Alert, Version, StateName, State). @@ -1187,24 +1204,28 @@ handle_common_event(_Type, Msg, StateName, #state{negotiated_version = Version} handle_call({application_data, _Data}, _, _, _, _) -> %% In renegotiation priorities handshake, send data when handshake is finished {keep_state_and_data, [postpone]}; -handle_call({close, _} = Close, From, StateName, State, _Connection) -> +handle_call({close, _} = Close, From, StateName, #state{connection_env = CEnv} = State, _Connection) -> %% Run terminate before returning so that the reuseaddr %% inet-option works properly Result = terminate(Close, StateName, State), {stop_and_reply, {shutdown, normal}, - {reply, From, Result}, State#state{terminated = true}}; + {reply, From, Result}, State#state{connection_env = CEnv#connection_env{terminated = true}}}; handle_call({shutdown, read_write = How}, From, StateName, #state{static_env = #static_env{transport_cb = Transport, - socket = Socket}} = State, _) -> + socket = Socket}, + connection_env = CEnv} = State, _) -> try send_alert(?ALERT_REC(?WARNING, ?CLOSE_NOTIFY), StateName, State) of _ -> case Transport:shutdown(Socket, How) of ok -> - {next_state, StateName, State#state{terminated = true}, [{reply, From, ok}]}; + {next_state, StateName, State#state{connection_env = + CEnv#connection_env{terminated = true}}, + [{reply, From, ok}]}; Error -> - {stop_and_reply, {shutdown, normal}, {reply, From, Error}, State#state{terminated = true}} + {stop_and_reply, {shutdown, normal}, {reply, From, Error}, + State#state{connection_env = CEnv#connection_env{terminated = true}}} end catch throw:Return -> @@ -1226,15 +1247,13 @@ handle_call({recv, _N, _Timeout}, From, _, handle_call({recv, N, Timeout}, RecvFrom, StateName, State, _) -> %% Doing renegotiate wait with handling request until renegotiate is %% finished. - Timer = start_or_recv_cancel_timer(Timeout, RecvFrom), - {next_state, StateName, State#state{bytes_to_read = N, start_or_recv_from = RecvFrom, - timer = Timer}, - [{next_event, internal, {recv, RecvFrom}}]}; + {next_state, StateName, State#state{bytes_to_read = N, start_or_recv_from = RecvFrom}, + [{next_event, internal, {recv, RecvFrom}} , {{timeout, recv}, Timeout, timeout}]}; handle_call({new_user, User}, From, StateName, - State =#state{user_application = {OldMon, _}}, _) -> + State = #state{connection_env = #connection_env{user_application = {OldMon, _}} = CEnv}, _) -> NewMon = erlang:monitor(process, User), erlang:demonitor(OldMon, [flush]), - {next_state, StateName, State#state{user_application = {NewMon,User}}, + {next_state, StateName, State#state{connection_env = CEnv#connection_env{user_application = {NewMon, User}}}, [{reply, From, ok}]}; handle_call({get_opts, OptTags}, From, _, #state{static_env = #static_env{socket = Socket, @@ -1260,7 +1279,7 @@ handle_call(get_sslsocket, From, _StateName, State, Connection) -> handle_call({prf, Secret, Label, Seed, WantedLength}, From, _, #state{connection_states = ConnectionStates, - negotiated_version = Version}, _) -> + connection_env = #connection_env{negotiated_version = Version}}, _) -> #{security_parameters := SecParams} = ssl_record:current_connection_state(ConnectionStates, read), #security_parameters{master_secret = MasterSecret, @@ -1308,14 +1327,14 @@ handle_info({ErrorTag, Socket, Reason}, StateName, #state{static_env = #static_e {stop, {shutdown,normal}, State}; handle_info({'DOWN', MonitorRef, _, _, Reason}, _, - #state{user_application = {MonitorRef, _Pid}, + #state{connection_env = #connection_env{user_application = {MonitorRef, _Pid}}, ssl_options = #ssl_options{erl_dist = true}}) -> {stop, {shutdown, Reason}}; handle_info({'DOWN', MonitorRef, _, _, _}, _, - #state{user_application = {MonitorRef, _Pid}}) -> + #state{connection_env = #connection_env{user_application = {MonitorRef, _Pid}}}) -> {stop, {shutdown, normal}}; handle_info({'EXIT', Pid, _Reason}, StateName, - #state{user_application = {_MonitorRef, Pid}} = State) -> + #state{connection_env = #connection_env{user_application = {_MonitorRef, Pid}}} = State) -> %% It seems the user application has linked to us %% - ignore that and let the monitor handle this {next_state, StateName, State}; @@ -1328,22 +1347,8 @@ handle_info({'EXIT', Socket, normal}, _StateName, #state{static_env = #static_en handle_info({'EXIT', Socket, Reason}, _StateName, #state{static_env = #static_env{socket = Socket}} = State) -> {stop,{shutdown, Reason}, State}; -handle_info(allow_renegotiate, StateName, State) -> - {next_state, StateName, State#state{allow_renegotiate = true}}; - -handle_info({cancel_start_or_recv, StartFrom}, StateName, - #state{handshake_env = #handshake_env{renegotiation = {false, first}}} = State) when StateName =/= connection -> - {stop_and_reply, - {shutdown, user_timeout}, - {reply, StartFrom, {error, timeout}}, - State#state{timer = undefined}}; -handle_info({cancel_start_or_recv, RecvFrom}, StateName, - #state{start_or_recv_from = RecvFrom} = State) when RecvFrom =/= undefined -> - {next_state, StateName, State#state{start_or_recv_from = undefined, - bytes_to_read = undefined, - timer = undefined}, [{reply, RecvFrom, {error, timeout}}]}; -handle_info({cancel_start_or_recv, _RecvFrom}, StateName, State) -> - {next_state, StateName, State#state{timer = undefined}}; +handle_info(allow_renegotiate, StateName, #state{handshake_env = HsEnv} = State) -> + {next_state, StateName, State#state{handshake_env = HsEnv#handshake_env{allow_renegotiate = true}}}; handle_info(Msg, StateName, #state{static_env = #static_env{socket = Socket, error_tag = Tag}} = State) -> Report = io_lib:format("SSL: Got unexpected info: ~p ~n", [{Msg, Tag, Socket}]), @@ -1353,7 +1358,7 @@ handle_info(Msg, StateName, #state{static_env = #static_env{socket = Socket, err %%==================================================================== %% general gen_statem callbacks %%==================================================================== -terminate(_, _, #state{terminated = true}) -> +terminate(_, _, #state{connection_env = #connection_env{terminated = true}}) -> %% Happens when user closes the connection using ssl:close/1 %% we want to guarantee that Transport:close has been called %% when ssl:close/1 returns unless it is a downgrade where @@ -1418,13 +1423,8 @@ format_status(terminate, [_, StateName, State]) -> protocol_buffers = ?SECRET_PRINTOUT, user_data_buffer = ?SECRET_PRINTOUT, handshake_env = ?SECRET_PRINTOUT, + connection_env = ?SECRET_PRINTOUT, session = ?SECRET_PRINTOUT, - private_key = ?SECRET_PRINTOUT, - diffie_hellman_params = ?SECRET_PRINTOUT, - diffie_hellman_keys = ?SECRET_PRINTOUT, - srp_params = ?SECRET_PRINTOUT, - srp_keys = ?SECRET_PRINTOUT, - premaster_secret = ?SECRET_PRINTOUT, ssl_options = NewOptions, flight_buffer = ?SECRET_PRINTOUT} }}]}]. @@ -1438,10 +1438,10 @@ send_alert(Alert, _, #state{static_env = #static_env{protocol_cb = Connection}} Connection:send_alert(Alert, State). connection_info(#state{static_env = #static_env{protocol_cb = Connection}, - sni_hostname = SNIHostname, + handshake_env = #handshake_env{sni_hostname = SNIHostname}, session = #session{session_id = SessionId, cipher_suite = CipherSuite, ecc = ECCCurve}, - negotiated_version = {_,_} = Version, + connection_env = #connection_env{negotiated_version = {_,_} = Version}, ssl_options = Opts}) -> RecordCB = record_cb(Connection), CipherSuiteDef = #{key_exchange := KexAlg} = ssl_cipher_format:suite_definition(CipherSuite), @@ -1469,7 +1469,8 @@ security_info(#state{connection_states = ConnectionStates}) -> do_server_hello(Type, #{next_protocol_negotiation := NextProtocols} = ServerHelloExt, - #state{negotiated_version = Version, + #state{connection_env = #connection_env{negotiated_version = Version}, + handshake_env = HsEnv, session = #session{session_id = SessId}, connection_states = ConnectionStates0, ssl_options = #ssl_options{versions = [HighestVersion|_]}} @@ -1482,8 +1483,8 @@ do_server_hello(Type, #{next_protocol_negotiation := NextProtocols} = ssl_handshake:server_hello(SessId, ssl:tls_version(Version), ConnectionStates1, ServerHelloExt), State = server_hello(ServerHello, - State1#state{expecting_next_protocol_negotiation = - NextProtocols =/= undefined}, Connection), + State1#state{handshake_env = HsEnv#handshake_env{expecting_next_protocol_negotiation = + NextProtocols =/= undefined}}, Connection), case Type of new -> new_server_hello(ServerHello, State, Connection); @@ -1548,8 +1549,8 @@ override_server_random(Random, _, _) -> new_server_hello(#server_hello{cipher_suite = CipherSuite, compression_method = Compression, session_id = SessionId}, - #state{session = Session0, - negotiated_version = Version} = State0, Connection) -> + #state{session = Session0, + connection_env = #connection_env{negotiated_version = Version}} = State0, Connection) -> try server_certify_and_key_exchange(State0, Connection) of #state{} = State1 -> {State, Actions} = server_hello_done(State1, Connection), @@ -1565,7 +1566,7 @@ new_server_hello(#server_hello{cipher_suite = CipherSuite, resumed_server_hello(#state{session = Session, connection_states = ConnectionStates0, - negotiated_version = Version} = State0, Connection) -> + connection_env = #connection_env{negotiated_version = Version}} = State0, Connection) -> case ssl_handshake:master_secret(ssl:tls_version(Version), Session, ConnectionStates0, server) of @@ -1582,19 +1583,20 @@ resumed_server_hello(#state{session = Session, server_hello(ServerHello, State0, Connection) -> CipherSuite = ServerHello#server_hello.cipher_suite, #{key_exchange := KeyAlgorithm} = ssl_cipher_format:suite_definition(CipherSuite), - State = Connection:queue_handshake(ServerHello, State0), - State#state{key_algorithm = KeyAlgorithm}. + #state{handshake_env = HsEnv} = State = Connection:queue_handshake(ServerHello, State0), + State#state{handshake_env = HsEnv#handshake_env{kex_algorithm = KeyAlgorithm}}. server_hello_done(State, Connection) -> HelloDone = ssl_handshake:server_hello_done(), Connection:send_handshake(HelloDone, State). handle_peer_cert(Role, PeerCert, PublicKeyInfo, - #state{session = #session{cipher_suite = CipherSuite} = Session} = State0, + #state{handshake_env = HsEnv, + session = #session{cipher_suite = CipherSuite} = Session} = State0, Connection) -> - State1 = State0#state{session = - Session#session{peer_certificate = PeerCert}, - public_key_info = PublicKeyInfo}, + State1 = State0#state{handshake_env = HsEnv#handshake_env{public_key_info = PublicKeyInfo}, + session = + Session#session{peer_certificate = PeerCert}}, #{key_exchange := KeyAlgorithm} = ssl_cipher_format:suite_definition(CipherSuite), State = handle_peer_cert_key(Role, PeerCert, PublicKeyInfo, KeyAlgorithm, State1), Connection:next_event(certify, no_record, State). @@ -1602,21 +1604,13 @@ handle_peer_cert(Role, PeerCert, PublicKeyInfo, handle_peer_cert_key(client, _, {?'id-ecPublicKey', #'ECPoint'{point = _ECPoint} = PublicKey, PublicKeyParams}, - KeyAlg, #state{session = Session} = State) when KeyAlg == ecdh_rsa; + KeyAlg, #state{handshake_env = HsEnv, + session = Session} = State) when KeyAlg == ecdh_rsa; KeyAlg == ecdh_ecdsa -> ECDHKey = public_key:generate_key(PublicKeyParams), PremasterSecret = ssl_handshake:premaster_secret(PublicKey, ECDHKey), - master_secret(PremasterSecret, State#state{diffie_hellman_keys = ECDHKey, + master_secret(PremasterSecret, State#state{handshake_env = HsEnv#handshake_env{kex_keys = ECDHKey}, session = Session#session{ecc = PublicKeyParams}}); -%% We do currently not support cipher suites that use fixed DH. -%% If we want to implement that the following clause can be used -%% to extract DH parameters form cert. -%% handle_peer_cert_key(client, _PeerCert, {?dhpublicnumber, PublicKey, PublicKeyParams}, -%% {_,SignAlg}, -%% #state{diffie_hellman_keys = {_, MyPrivatKey}} = State) when -%% SignAlg == dh_rsa; -%% SignAlg == dh_dss -> -%% dh_master_secret(PublicKeyParams, PublicKey, MyPrivatKey, State); handle_peer_cert_key(_, _, _, _, State) -> State. @@ -1632,13 +1626,13 @@ certify_client(#state{client_certificate_requested = false} = State, _) -> State. verify_client_cert(#state{static_env = #static_env{role = client}, - handshake_env = #handshake_env{tls_handshake_history = Hist}, + handshake_env = #handshake_env{tls_handshake_history = Hist, + cert_hashsign_algorithm = HashSign}, + connection_env = #connection_env{negotiated_version = Version, + private_key = PrivateKey}, client_certificate_requested = true, - negotiated_version = Version, - private_key = PrivateKey, session = #session{master_secret = MasterSecret, - own_certificate = OwnCert}, - cert_hashsign_algorithm = HashSign} = State, Connection) -> + own_certificate = OwnCert}} = State, Connection) -> case ssl_handshake:client_certificate_verify(OwnCert, MasterSecret, ssl:tls_version(Version), HashSign, PrivateKey, Hist) of @@ -1652,7 +1646,7 @@ verify_client_cert(#state{static_env = #static_env{role = client}, verify_client_cert(#state{client_certificate_requested = false} = State, _) -> State. -client_certify_and_key_exchange(#state{negotiated_version = Version} = +client_certify_and_key_exchange(#state{connection_env = #connection_env{negotiated_version = Version}} = State0, Connection) -> try do_client_certify_and_key_exchange(State0, Connection) of State1 = #state{} -> @@ -1677,7 +1671,7 @@ server_certify_and_key_exchange(State0, Connection) -> request_client_cert(State2, Connection). certify_client_key_exchange(#encrypted_premaster_secret{premaster_secret= EncPMS}, - #state{private_key = Key, + #state{connection_env = #connection_env{private_key = Key}, handshake_env = #handshake_env{client_hello_version = {Major, Minor} = Version}} = State, Connection) -> FakeSecret = make_premaster_secret(Version, rsa), @@ -1700,14 +1694,15 @@ certify_client_key_exchange(#encrypted_premaster_secret{premaster_secret= EncPMS end, calculate_master_secret(PremasterSecret, State, Connection, certify, cipher); certify_client_key_exchange(#client_diffie_hellman_public{dh_public = ClientPublicDhKey}, - #state{diffie_hellman_params = #'DHParameter'{} = Params, - diffie_hellman_keys = {_, ServerDhPrivateKey}} = State, + #state{handshake_env = #handshake_env{diffie_hellman_params = #'DHParameter'{} = Params, + kex_keys = {_, ServerDhPrivateKey}} + } = State, Connection) -> PremasterSecret = ssl_handshake:premaster_secret(ClientPublicDhKey, ServerDhPrivateKey, Params), calculate_master_secret(PremasterSecret, State, Connection, certify, cipher); certify_client_key_exchange(#client_ec_diffie_hellman_public{dh_public = ClientPublicEcDhPoint}, - #state{diffie_hellman_keys = ECDHKey} = State, Connection) -> + #state{handshake_env = #handshake_env{kex_keys = ECDHKey}} = State, Connection) -> PremasterSecret = ssl_handshake:premaster_secret(#'ECPoint'{point = ClientPublicEcDhPoint}, ECDHKey), calculate_master_secret(PremasterSecret, State, Connection, certify, cipher); certify_client_key_exchange(#client_psk_identity{} = ClientKey, @@ -1717,8 +1712,8 @@ certify_client_key_exchange(#client_psk_identity{} = ClientKey, PremasterSecret = ssl_handshake:premaster_secret(ClientKey, PSKLookup), calculate_master_secret(PremasterSecret, State0, Connection, certify, cipher); certify_client_key_exchange(#client_dhe_psk_identity{} = ClientKey, - #state{diffie_hellman_params = #'DHParameter'{} = Params, - diffie_hellman_keys = {_, ServerDhPrivateKey}, + #state{handshake_env = #handshake_env{diffie_hellman_params = #'DHParameter'{} = Params, + kex_keys = {_, ServerDhPrivateKey}}, ssl_options = #ssl_options{user_lookup_fun = PSKLookup}} = State0, Connection) -> @@ -1726,7 +1721,7 @@ certify_client_key_exchange(#client_dhe_psk_identity{} = ClientKey, ssl_handshake:premaster_secret(ClientKey, ServerDhPrivateKey, Params, PSKLookup), calculate_master_secret(PremasterSecret, State0, Connection, certify, cipher); certify_client_key_exchange(#client_ecdhe_psk_identity{} = ClientKey, - #state{diffie_hellman_keys = ServerEcDhPrivateKey, + #state{handshake_env = #handshake_env{kex_keys = ServerEcDhPrivateKey}, ssl_options = #ssl_options{user_lookup_fun = PSKLookup}} = State, Connection) -> @@ -1734,25 +1729,26 @@ certify_client_key_exchange(#client_ecdhe_psk_identity{} = ClientKey, ssl_handshake:premaster_secret(ClientKey, ServerEcDhPrivateKey, PSKLookup), calculate_master_secret(PremasterSecret, State, Connection, certify, cipher); certify_client_key_exchange(#client_rsa_psk_identity{} = ClientKey, - #state{private_key = Key, + #state{connection_env = #connection_env{private_key = Key}, ssl_options = #ssl_options{user_lookup_fun = PSKLookup}} = State0, Connection) -> PremasterSecret = ssl_handshake:premaster_secret(ClientKey, Key, PSKLookup), calculate_master_secret(PremasterSecret, State0, Connection, certify, cipher); certify_client_key_exchange(#client_srp_public{} = ClientKey, - #state{srp_params = Params, - srp_keys = Key + #state{handshake_env = #handshake_env{srp_params = Params, + kex_keys = Key} } = State0, Connection) -> PremasterSecret = ssl_handshake:premaster_secret(ClientKey, Key, Params), calculate_master_secret(PremasterSecret, State0, Connection, certify, cipher). -certify_server(#state{key_algorithm = Algo} = State, _) when Algo == dh_anon; - Algo == ecdh_anon; - Algo == psk; - Algo == dhe_psk; - Algo == ecdhe_psk; - Algo == srp_anon -> +certify_server(#state{handshake_env = #handshake_env{kex_algorithm = KexAlg}} = + State, _) when KexAlg == dh_anon; + KexAlg == ecdh_anon; + KexAlg == psk; + KexAlg == dhe_psk; + KexAlg == ecdhe_psk; + KexAlg == srp_anon -> State; certify_server(#state{static_env = #static_env{cert_db = CertDbHandle, cert_db_ref = CertDbRef}, @@ -1764,18 +1760,19 @@ certify_server(#state{static_env = #static_env{cert_db = CertDbHandle, throw(Alert) end. -key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = rsa} = State,_) -> +key_exchange(#state{static_env = #static_env{role = server}, + handshake_env = #handshake_env{kex_algorithm = rsa}} = State,_) -> State; -key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = Algo, - hashsign_algorithm = HashSignAlgo, - diffie_hellman_params = #'DHParameter'{} = Params, - private_key = PrivateKey, - connection_states = ConnectionStates0, - negotiated_version = Version - } = State0, Connection) - when Algo == dhe_dss; - Algo == dhe_rsa; - Algo == dh_anon -> +key_exchange(#state{static_env = #static_env{role = server}, + handshake_env = #handshake_env{kex_algorithm = KexAlg, + diffie_hellman_params = #'DHParameter'{} = Params, + hashsign_algorithm = HashSignAlgo}, + connection_env = #connection_env{negotiated_version = Version, + private_key = PrivateKey}, + connection_states = ConnectionStates0} = State0, Connection) + when KexAlg == dhe_dss; + KexAlg == dhe_rsa; + KexAlg == dh_anon -> DHKeys = public_key:generate_key(Params), #{security_parameters := SecParams} = ssl_record:pending_connection_state(ConnectionStates0, read), @@ -1785,24 +1782,26 @@ key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = Alg HashSignAlgo, ClientRandom, ServerRandom, PrivateKey}), - State = Connection:queue_handshake(Msg, State0), - State#state{diffie_hellman_keys = DHKeys}; + #state{handshake_env = HsEnv} = State = Connection:queue_handshake(Msg, State0), + State#state{handshake_env = HsEnv#handshake_env{kex_keys = DHKeys}}; key_exchange(#state{static_env = #static_env{role = server}, - private_key = #'ECPrivateKey'{parameters = ECCurve} = Key, - key_algorithm = Algo, + handshake_env = #handshake_env{kex_algorithm = KexAlg} = HsEnv, + connection_env = #connection_env{private_key = #'ECPrivateKey'{parameters = ECCurve} = Key}, session = Session} = State, _) - when Algo == ecdh_ecdsa; Algo == ecdh_rsa -> - State#state{diffie_hellman_keys = Key, + when KexAlg == ecdh_ecdsa; + KexAlg == ecdh_rsa -> + State#state{handshake_env = HsEnv#handshake_env{kex_keys = Key}, session = Session#session{ecc = ECCurve}}; -key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = Algo, - hashsign_algorithm = HashSignAlgo, - private_key = PrivateKey, +key_exchange(#state{static_env = #static_env{role = server}, + handshake_env = #handshake_env{kex_algorithm = KexAlg, + hashsign_algorithm = HashSignAlgo}, + connection_env = #connection_env{negotiated_version = Version, + private_key = PrivateKey}, session = #session{ecc = ECCCurve}, - connection_states = ConnectionStates0, - negotiated_version = Version - } = State0, Connection) - when Algo == ecdhe_ecdsa; Algo == ecdhe_rsa; - Algo == ecdh_anon -> + connection_states = ConnectionStates0} = State0, Connection) + when KexAlg == ecdhe_ecdsa; + KexAlg == ecdhe_rsa; + KexAlg == ecdh_anon -> ECDHKeys = public_key:generate_key(ECCCurve), #{security_parameters := SecParams} = @@ -1814,18 +1813,19 @@ key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = Alg HashSignAlgo, ClientRandom, ServerRandom, PrivateKey}), - State = Connection:queue_handshake(Msg, State0), - State#state{diffie_hellman_keys = ECDHKeys}; -key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = psk, + #state{handshake_env = HsEnv} = State = Connection:queue_handshake(Msg, State0), + State#state{handshake_env = HsEnv#handshake_env{kex_keys = ECDHKeys}}; +key_exchange(#state{static_env = #static_env{role = server}, + handshake_env = #handshake_env{kex_algorithm = psk}, ssl_options = #ssl_options{psk_identity = undefined}} = State, _) -> State; -key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = psk, +key_exchange(#state{static_env = #static_env{role = server}, ssl_options = #ssl_options{psk_identity = PskIdentityHint}, - hashsign_algorithm = HashSignAlgo, - private_key = PrivateKey, - connection_states = ConnectionStates0, - negotiated_version = Version - } = State0, Connection) -> + handshake_env = #handshake_env{kex_algorithm = psk, + hashsign_algorithm = HashSignAlgo}, + connection_env = #connection_env{negotiated_version = Version, + private_key = PrivateKey}, + connection_states = ConnectionStates0} = State0, Connection) -> #{security_parameters := SecParams} = ssl_record:pending_connection_state(ConnectionStates0, read), #security_parameters{client_random = ClientRandom, @@ -1834,15 +1834,16 @@ key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = psk {psk, PskIdentityHint, HashSignAlgo, ClientRandom, ServerRandom, - PrivateKey}), + PrivateKey}), Connection:queue_handshake(Msg, State0); -key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = dhe_psk, +key_exchange(#state{static_env = #static_env{role = server}, ssl_options = #ssl_options{psk_identity = PskIdentityHint}, - hashsign_algorithm = HashSignAlgo, - diffie_hellman_params = #'DHParameter'{} = Params, - private_key = PrivateKey, - connection_states = ConnectionStates0, - negotiated_version = Version + handshake_env = #handshake_env{kex_algorithm = dhe_psk, + diffie_hellman_params = #'DHParameter'{} = Params, + hashsign_algorithm = HashSignAlgo}, + connection_env = #connection_env{negotiated_version = Version, + private_key = PrivateKey}, + connection_states = ConnectionStates0 } = State0, Connection) -> DHKeys = public_key:generate_key(Params), #{security_parameters := SecParams} = @@ -1855,15 +1856,16 @@ key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = dhe HashSignAlgo, ClientRandom, ServerRandom, PrivateKey}), - State = Connection:queue_handshake(Msg, State0), - State#state{diffie_hellman_keys = DHKeys}; -key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = ecdhe_psk, + #state{handshake_env = HsEnv} = State = Connection:queue_handshake(Msg, State0), + State#state{handshake_env = HsEnv#handshake_env{kex_keys = DHKeys}}; +key_exchange(#state{static_env = #static_env{role = server}, ssl_options = #ssl_options{psk_identity = PskIdentityHint}, - hashsign_algorithm = HashSignAlgo, - private_key = PrivateKey, + handshake_env = #handshake_env{kex_algorithm = ecdhe_psk, + hashsign_algorithm = HashSignAlgo}, + connection_env = #connection_env{negotiated_version = Version, + private_key = PrivateKey}, session = #session{ecc = ECCCurve}, - connection_states = ConnectionStates0, - negotiated_version = Version + connection_states = ConnectionStates0 } = State0, Connection) -> ECDHKeys = public_key:generate_key(ECCCurve), #{security_parameters := SecParams} = @@ -1876,17 +1878,19 @@ key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = ecd HashSignAlgo, ClientRandom, ServerRandom, PrivateKey}), - State = Connection:queue_handshake(Msg, State0), - State#state{diffie_hellman_keys = ECDHKeys}; -key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = rsa_psk, + #state{handshake_env = HsEnv} = State = Connection:queue_handshake(Msg, State0), + State#state{handshake_env = HsEnv#handshake_env{kex_keys = ECDHKeys}}; +key_exchange(#state{static_env = #static_env{role = server}, + handshake_env = #handshake_env{kex_algorithm = rsa_psk}, ssl_options = #ssl_options{psk_identity = undefined}} = State, _) -> State; -key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = rsa_psk, +key_exchange(#state{static_env = #static_env{role = server}, ssl_options = #ssl_options{psk_identity = PskIdentityHint}, - hashsign_algorithm = HashSignAlgo, - private_key = PrivateKey, - connection_states = ConnectionStates0, - negotiated_version = Version + handshake_env = #handshake_env{kex_algorithm = rsa_psk, + hashsign_algorithm = HashSignAlgo}, + connection_env = #connection_env{negotiated_version = Version, + private_key = PrivateKey}, + connection_states = ConnectionStates0 } = State0, Connection) -> #{security_parameters := SecParams} = ssl_record:pending_connection_state(ConnectionStates0, read), @@ -1898,17 +1902,18 @@ key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = rsa ServerRandom, PrivateKey}), Connection:queue_handshake(Msg, State0); -key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = Algo, +key_exchange(#state{static_env = #static_env{role = server}, ssl_options = #ssl_options{user_lookup_fun = LookupFun}, - hashsign_algorithm = HashSignAlgo, + handshake_env = #handshake_env{kex_algorithm = KexAlg, + hashsign_algorithm = HashSignAlgo}, + connection_env = #connection_env{negotiated_version = Version, + private_key = PrivateKey}, session = #session{srp_username = Username}, - private_key = PrivateKey, - connection_states = ConnectionStates0, - negotiated_version = Version + connection_states = ConnectionStates0 } = State0, Connection) - when Algo == srp_dss; - Algo == srp_rsa; - Algo == srp_anon -> + when KexAlg == srp_dss; + KexAlg == srp_rsa; + KexAlg == srp_anon -> SrpParams = handle_srp_identity(Username, LookupFun), Keys = case generate_srp_server_keys(SrpParams, 0) of Alert = #alert{} -> @@ -1925,82 +1930,86 @@ key_exchange(#state{static_env = #static_env{role = server}, key_algorithm = Alg HashSignAlgo, ClientRandom, ServerRandom, PrivateKey}), - State = Connection:queue_handshake(Msg, State0), - State#state{srp_params = SrpParams, - srp_keys = Keys}; + #state{handshake_env = HsEnv} = State = Connection:queue_handshake(Msg, State0), + State#state{handshake_env = HsEnv#handshake_env{srp_params = SrpParams, + kex_keys = Keys}}; key_exchange(#state{static_env = #static_env{role = client}, - key_algorithm = rsa, - public_key_info = PublicKeyInfo, - negotiated_version = Version, - premaster_secret = PremasterSecret} = State0, Connection) -> + handshake_env = #handshake_env{kex_algorithm = rsa, + public_key_info = PublicKeyInfo, + premaster_secret = PremasterSecret}, + connection_env = #connection_env{negotiated_version = Version} + } = State0, Connection) -> Msg = rsa_key_exchange(ssl:tls_version(Version), PremasterSecret, PublicKeyInfo), Connection:queue_handshake(Msg, State0); key_exchange(#state{static_env = #static_env{role = client}, - key_algorithm = Algorithm, - negotiated_version = Version, - diffie_hellman_keys = {DhPubKey, _} - } = State0, Connection) - when Algorithm == dhe_dss; - Algorithm == dhe_rsa; - Algorithm == dh_anon -> + handshake_env = #handshake_env{kex_algorithm = KexAlg, + kex_keys = {DhPubKey, _}}, + connection_env = #connection_env{negotiated_version = Version} + } = State0, Connection) + when KexAlg == dhe_dss; + KexAlg == dhe_rsa; + KexAlg == dh_anon -> Msg = ssl_handshake:key_exchange(client, ssl:tls_version(Version), {dh, DhPubKey}), Connection:queue_handshake(Msg, State0); key_exchange(#state{static_env = #static_env{role = client}, - key_algorithm = Algorithm, - negotiated_version = Version, - session = Session, - diffie_hellman_keys = #'ECPrivateKey'{parameters = ECCurve} = Key} = State0, Connection) - when Algorithm == ecdhe_ecdsa; Algorithm == ecdhe_rsa; - Algorithm == ecdh_ecdsa; Algorithm == ecdh_rsa; - Algorithm == ecdh_anon -> + handshake_env = #handshake_env{kex_algorithm = KexAlg, + kex_keys = #'ECPrivateKey'{parameters = ECCurve} = Key}, + connection_env = #connection_env{negotiated_version = Version}, + session = Session + } = State0, Connection) + when KexAlg == ecdhe_ecdsa; + KexAlg == ecdhe_rsa; + KexAlg == ecdh_ecdsa; + KexAlg == ecdh_rsa; + KexAlg == ecdh_anon -> Msg = ssl_handshake:key_exchange(client, ssl:tls_version(Version), {ecdh, Key}), Connection:queue_handshake(Msg, State0#state{session = Session#session{ecc = ECCurve}}); key_exchange(#state{static_env = #static_env{role = client}, - ssl_options = SslOpts, - key_algorithm = psk, - negotiated_version = Version} = State0, Connection) -> + handshake_env = #handshake_env{kex_algorithm = psk}, + connection_env = #connection_env{negotiated_version = Version}, + ssl_options = SslOpts} = State0, Connection) -> Msg = ssl_handshake:key_exchange(client, ssl:tls_version(Version), {psk, SslOpts#ssl_options.psk_identity}), Connection:queue_handshake(Msg, State0); key_exchange(#state{static_env = #static_env{role = client}, - ssl_options = SslOpts, - key_algorithm = dhe_psk, - negotiated_version = Version, - diffie_hellman_keys = {DhPubKey, _}} = State0, Connection) -> + handshake_env = #handshake_env{kex_algorithm = dhe_psk, + kex_keys = {DhPubKey, _}}, + connection_env = #connection_env{negotiated_version = Version}, + ssl_options = SslOpts} = State0, Connection) -> Msg = ssl_handshake:key_exchange(client, ssl:tls_version(Version), {dhe_psk, SslOpts#ssl_options.psk_identity, DhPubKey}), Connection:queue_handshake(Msg, State0); key_exchange(#state{static_env = #static_env{role = client}, - ssl_options = SslOpts, - key_algorithm = ecdhe_psk, - negotiated_version = Version, - diffie_hellman_keys = ECDHKeys} = State0, Connection) -> + handshake_env = #handshake_env{kex_algorithm = ecdhe_psk, + kex_keys = ECDHKeys}, + connection_env = #connection_env{negotiated_version = Version}, + ssl_options = SslOpts} = State0, Connection) -> Msg = ssl_handshake:key_exchange(client, ssl:tls_version(Version), {ecdhe_psk, SslOpts#ssl_options.psk_identity, ECDHKeys}), Connection:queue_handshake(Msg, State0); key_exchange(#state{static_env = #static_env{role = client}, - ssl_options = SslOpts, - key_algorithm = rsa_psk, - public_key_info = PublicKeyInfo, - negotiated_version = Version, - premaster_secret = PremasterSecret} + handshake_env = #handshake_env{kex_algorithm = rsa_psk, + public_key_info = PublicKeyInfo, + premaster_secret = PremasterSecret}, + connection_env = #connection_env{negotiated_version = Version}, + ssl_options = SslOpts} = State0, Connection) -> Msg = rsa_psk_key_exchange(ssl:tls_version(Version), SslOpts#ssl_options.psk_identity, PremasterSecret, PublicKeyInfo), Connection:queue_handshake(Msg, State0); key_exchange(#state{static_env = #static_env{role = client}, - key_algorithm = Algorithm, - negotiated_version = Version, - srp_keys = {ClientPubKey, _}} + handshake_env = #handshake_env{kex_algorithm = KexAlg, + kex_keys = {ClientPubKey, _}}, + connection_env = #connection_env{negotiated_version = Version}} = State0, Connection) - when Algorithm == srp_dss; - Algorithm == srp_rsa; - Algorithm == srp_anon -> + when KexAlg == srp_dss; + KexAlg == srp_rsa; + KexAlg == srp_anon -> Msg = ssl_handshake:key_exchange(client, ssl:tls_version(Version), {srp, ClientPubKey}), Connection:queue_handshake(Msg, State0). @@ -2037,18 +2046,24 @@ rsa_psk_key_exchange(Version, PskIdentity, PremasterSecret, rsa_psk_key_exchange(_, _, _, _) -> throw (?ALERT_REC(?FATAL,?HANDSHAKE_FAILURE, pub_key_is_not_rsa)). -request_client_cert(#state{key_algorithm = Alg} = State, _) - when Alg == dh_anon; Alg == ecdh_anon; - Alg == psk; Alg == dhe_psk; Alg == ecdhe_psk; Alg == rsa_psk; - Alg == srp_dss; Alg == srp_rsa; Alg == srp_anon -> +request_client_cert(#state{handshake_env = #handshake_env{kex_algorithm = Alg}} = State, _) + when Alg == dh_anon; + Alg == ecdh_anon; + Alg == psk; + Alg == dhe_psk; + Alg == ecdhe_psk; + Alg == rsa_psk; + Alg == srp_dss; + Alg == srp_rsa; + Alg == srp_anon -> State; request_client_cert(#state{static_env = #static_env{cert_db = CertDbHandle, cert_db_ref = CertDbRef}, + connection_env = #connection_env{negotiated_version = Version}, ssl_options = #ssl_options{verify = verify_peer, signature_algs = SupportedHashSigns}, - connection_states = ConnectionStates0, - negotiated_version = Version} = State0, Connection) -> + connection_states = ConnectionStates0} = State0, Connection) -> #{security_parameters := #security_parameters{cipher_suite = CipherSuite}} = ssl_record:pending_connection_state(ConnectionStates0, read), @@ -2065,7 +2080,7 @@ request_client_cert(#state{ssl_options = #ssl_options{verify = verify_none}} = State. calculate_master_secret(PremasterSecret, - #state{negotiated_version = Version, + #state{connection_env = #connection_env{negotiated_version = Version}, connection_states = ConnectionStates0, session = Session0} = State0, Connection, _Current, Next) -> @@ -2094,11 +2109,11 @@ finalize_handshake(State0, StateName, Connection) -> next_protocol(#state{static_env = #static_env{role = server}} = State, _) -> State; -next_protocol(#state{negotiated_protocol = undefined} = State, _) -> +next_protocol(#state{handshake_env = #handshake_env{negotiated_protocol = undefined}} = State, _) -> State; -next_protocol(#state{expecting_next_protocol_negotiation = false} = State, _) -> +next_protocol(#state{handshake_env = #handshake_env{expecting_next_protocol_negotiation = false}} = State, _) -> State; -next_protocol(#state{negotiated_protocol = NextProtocol} = State0, Connection) -> +next_protocol(#state{handshake_env = #handshake_env{negotiated_protocol = NextProtocol}} = State0, Connection) -> NextProtocolMessage = ssl_handshake:next_protocol(NextProtocol), Connection:queue_handshake(NextProtocolMessage, State0). @@ -2107,7 +2122,7 @@ cipher_protocol(State, Connection) -> finished(#state{static_env = #static_env{role = Role}, handshake_env = #handshake_env{tls_handshake_history = Hist}, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, session = Session, connection_states = ConnectionStates0} = State0, StateName, Connection) -> @@ -2130,65 +2145,71 @@ save_verify_data(server, #finished{verify_data = Data}, ConnectionStates, abbrev calculate_secret(#server_dh_params{dh_p = Prime, dh_g = Base, dh_y = ServerPublicDhKey} = Params, - State, Connection) -> + #state{handshake_env = HsEnv} = State, Connection) -> Keys = {_, PrivateDhKey} = crypto:generate_key(dh, [Prime, Base]), PremasterSecret = ssl_handshake:premaster_secret(ServerPublicDhKey, PrivateDhKey, Params), calculate_master_secret(PremasterSecret, - State#state{diffie_hellman_keys = Keys}, + State#state{handshake_env = HsEnv#handshake_env{kex_keys = Keys}}, Connection, certify, certify); calculate_secret(#server_ecdh_params{curve = ECCurve, public = ECServerPubKey}, - State=#state{session=Session}, Connection) -> + #state{handshake_env = HsEnv, + session = Session} = State, Connection) -> ECDHKeys = public_key:generate_key(ECCurve), PremasterSecret = ssl_handshake:premaster_secret(#'ECPoint'{point = ECServerPubKey}, ECDHKeys), calculate_master_secret(PremasterSecret, - State#state{diffie_hellman_keys = ECDHKeys, + State#state{handshake_env = HsEnv#handshake_env{kex_keys = ECDHKeys}, session = Session#session{ecc = ECCurve}}, Connection, certify, certify); calculate_secret(#server_psk_params{ hint = IdentityHint}, - State, Connection) -> + #state{handshake_env = HsEnv} = State, Connection) -> %% store for later use - Connection:next_event(certify, no_record, State#state{psk_identity = IdentityHint}); + Connection:next_event(certify, no_record, + State#state{handshake_env = + HsEnv#handshake_env{server_psk_identity = IdentityHint}}); calculate_secret(#server_dhe_psk_params{ dh_params = #server_dh_params{dh_p = Prime, dh_g = Base}} = ServerKey, - #state{ssl_options = #ssl_options{user_lookup_fun = PSKLookup}} = + #state{handshake_env = HsEnv, + ssl_options = #ssl_options{user_lookup_fun = PSKLookup}} = State, Connection) -> Keys = {_, PrivateDhKey} = crypto:generate_key(dh, [Prime, Base]), PremasterSecret = ssl_handshake:premaster_secret(ServerKey, PrivateDhKey, PSKLookup), - calculate_master_secret(PremasterSecret, State#state{diffie_hellman_keys = Keys}, + calculate_master_secret(PremasterSecret, State#state{handshake_env = HsEnv#handshake_env{kex_keys = Keys}}, Connection, certify, certify); calculate_secret(#server_ecdhe_psk_params{ dh_params = #server_ecdh_params{curve = ECCurve}} = ServerKey, #state{ssl_options = #ssl_options{user_lookup_fun = PSKLookup}} = - State=#state{session=Session}, Connection) -> + #state{handshake_env = HsEnv, + session = Session} = State, Connection) -> ECDHKeys = public_key:generate_key(ECCurve), PremasterSecret = ssl_handshake:premaster_secret(ServerKey, ECDHKeys, PSKLookup), calculate_master_secret(PremasterSecret, - State#state{diffie_hellman_keys = ECDHKeys, + State#state{handshake_env = HsEnv#handshake_env{kex_keys = ECDHKeys}, session = Session#session{ecc = ECCurve}}, Connection, certify, certify); calculate_secret(#server_srp_params{srp_n = Prime, srp_g = Generator} = ServerKey, - #state{ssl_options = #ssl_options{srp_identity = SRPId}} = State, + #state{handshake_env = HsEnv, + ssl_options = #ssl_options{srp_identity = SRPId}} = State, Connection) -> Keys = generate_srp_client_keys(Generator, Prime, 0), PremasterSecret = ssl_handshake:premaster_secret(ServerKey, Keys, SRPId), - calculate_master_secret(PremasterSecret, State#state{srp_keys = Keys}, Connection, + calculate_master_secret(PremasterSecret, State#state{handshake_env = HsEnv#handshake_env{kex_keys = Keys}}, Connection, certify, certify). master_secret(#alert{} = Alert, _) -> Alert; master_secret(PremasterSecret, #state{static_env = #static_env{role = Role}, + connection_env = #connection_env{negotiated_version = Version}, session = Session, - negotiated_version = Version, connection_states = ConnectionStates0} = State) -> case ssl_handshake:master_secret(ssl:tls_version(Version), PremasterSecret, ConnectionStates0, Role) of @@ -2248,7 +2269,7 @@ cipher_role(client, Data, Session, #state{connection_states = ConnectionStates0} {Record, State} = prepare_connection(State0#state{session = Session, connection_states = ConnectionStates}, Connection), - Connection:next_event(connection, Record, State); + Connection:next_event(connection, Record, State, [{{timeout, handshake}, infinity, close}]); cipher_role(server, Data, Session, #state{connection_states = ConnectionStates0} = State0, Connection) -> ConnectionStates1 = ssl_record:set_client_verify_data(current_read, Data, @@ -2257,15 +2278,15 @@ cipher_role(server, Data, Session, #state{connection_states = ConnectionStates0 finalize_handshake(State0#state{connection_states = ConnectionStates1, session = Session}, cipher, Connection), {Record, State} = prepare_connection(State1, Connection), - Connection:next_event(connection, Record, State, Actions). - -is_anonymous(Algo) when Algo == dh_anon; - Algo == ecdh_anon; - Algo == psk; - Algo == dhe_psk; - Algo == ecdhe_psk; - Algo == rsa_psk; - Algo == srp_anon -> + Connection:next_event(connection, Record, State, [{{timeout, handshake}, infinity, close} | Actions]). + +is_anonymous(KexAlg) when KexAlg == dh_anon; + KexAlg == ecdh_anon; + KexAlg == psk; + KexAlg == dhe_psk; + KexAlg == ecdhe_psk; + KexAlg == rsa_psk; + KexAlg == srp_anon -> true; is_anonymous(_) -> false. @@ -2443,21 +2464,13 @@ ack_connection(#state{handshake_env = #handshake_env{renegotiation = {true, From gen_statem:reply(From, ok), State#state{handshake_env = HsEnv#handshake_env{renegotiation = undefined}}; ack_connection(#state{handshake_env = #handshake_env{renegotiation = {false, first}} = HsEnv, - start_or_recv_from = StartFrom, - timer = Timer} = State) when StartFrom =/= undefined -> + start_or_recv_from = StartFrom} = State) when StartFrom =/= undefined -> gen_statem:reply(StartFrom, connected), - cancel_timer(Timer), State#state{handshake_env = HsEnv#handshake_env{renegotiation = undefined}, - start_or_recv_from = undefined, timer = undefined}; + start_or_recv_from = undefined}; ack_connection(State) -> State. -cancel_timer(undefined) -> - ok; -cancel_timer(Timer) -> - erlang:cancel_timer(Timer), - ok. - session_handle_params(#server_ecdh_params{curve = ECCurve}, Session) -> Session#session{ecc = ECCurve}; session_handle_params(_, Session) -> @@ -2513,9 +2526,8 @@ handle_resumed_session(SessId, #state{static_env = #static_env{host = Host, protocol_cb = Connection, session_cache = Cache, session_cache_cb = CacheCb}, - connection_states = ConnectionStates0, - negotiated_version = Version - } = State) -> + connection_env = #connection_env{negotiated_version = Version}, + connection_states = ConnectionStates0} = State) -> Session = CacheCb:lookup(Cache, {{Host, Port}, SessId}), case ssl_handshake:master_secret(ssl:tls_version(Version), Session, ConnectionStates0, client) of @@ -2776,7 +2788,9 @@ invalidate_session(server, _, Port, Session) -> handle_sni_extension(undefined, State) -> State; -handle_sni_extension(#sni{hostname = Hostname}, #state{static_env = #static_env{role = Role} = InitStatEnv0} = State0) -> +handle_sni_extension(#sni{hostname = Hostname}, #state{static_env = #static_env{role = Role} = InitStatEnv0, + handshake_env = HsEnv, + connection_env = CEnv} = State0) -> NewOptions = update_ssl_options_from_sni(State0#state.ssl_options, Hostname), case NewOptions of undefined -> @@ -2799,11 +2813,11 @@ handle_sni_extension(#sni{hostname = Hostname}, #state{static_env = #static_env{ cert_db = CertDbHandle, crl_db = CRLDbHandle, session_cache = CacheHandle - }, - private_key = Key, - diffie_hellman_params = DHParams, + }, + connection_env = CEnv#connection_env{private_key = Key}, ssl_options = NewOptions, - sni_hostname = Hostname + handshake_env = HsEnv#handshake_env{sni_hostname = Hostname, + diffie_hellman_params = DHParams} } end. diff --git a/lib/ssl/src/ssl_connection.hrl b/lib/ssl/src/ssl_connection.hrl index 756418dd75..f2864e5f33 100644 --- a/lib/ssl/src/ssl_connection.hrl +++ b/lib/ssl/src/ssl_connection.hrl @@ -57,59 +57,64 @@ unprocessed_handshake_events = 0 :: integer(), tls_handshake_history :: ssl_handshake:ssl_handshake_history() | secret_printout() | 'undefined', - renegotiation :: undefined | {boolean(), From::term() | internal | peer} + expecting_finished = false ::boolean(), + renegotiation :: undefined | {boolean(), From::term() | internal | peer}, + allow_renegotiate = true ::boolean(), + %% Ext handling + hello, %%:: #client_hello{} | #server_hello{} + sni_hostname = undefined, + expecting_next_protocol_negotiation = false ::boolean(), + next_protocol = undefined :: undefined | binary(), + negotiated_protocol, + hashsign_algorithm = {undefined, undefined}, + cert_hashsign_algorithm = {undefined, undefined}, + %% key exchange + kex_algorithm :: ssl:key_algo(), + kex_keys :: {PublicKey :: binary(), PrivateKey :: binary()} | #'ECPrivateKey'{} | undefined | secret_printout(), + diffie_hellman_params:: #'DHParameter'{} | undefined | secret_printout(), + srp_params :: #srp_user{} | secret_printout() | 'undefined', + public_key_info :: ssl_handshake:public_key_info() | 'undefined', + premaster_secret :: binary() | secret_printout() | 'undefined', + server_psk_identity :: binary() | 'undefined' % server psk identity hint }). +-record(connection_env, { + user_application :: {Monitor::reference(), User::pid()}, + downgrade, + terminated = false ::boolean() | closed, + negotiated_version :: ssl_record:ssl_version() | 'undefined', + erl_dist_handle = undefined :: erlang:dist_handle() | undefined, + private_key :: public_key:private_key() | secret_printout() | 'undefined' + }). + -record(state, { static_env :: #static_env{}, - handshake_env :: #handshake_env{} | secret_printout(), - %% Change seldome - user_application :: {Monitor::reference(), User::pid()}, + connection_env :: #connection_env{} | secret_printout(), ssl_options :: #ssl_options{}, socket_options :: #socket_options{}, - session :: #session{} | secret_printout(), - allow_renegotiate = true ::boolean(), - terminated = false ::boolean() | closed, - negotiated_version :: ssl_record:ssl_version() | 'undefined', - bytes_to_read :: undefined | integer(), %% bytes to read in passive mode - downgrade, - %% Changed often + %% Hanshake %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + handshake_env :: #handshake_env{} | secret_printout(), + %% Buffer of TLS/DTLS records, used during the TLS + %% handshake to when possible pack more than one TLS + %% record into the underlaying packet + %% format. Introduced by DTLS - RFC 4347. The + %% mecahnism is also usefull in TLS although we do not + %% need to worry about packet loss in TLS. In DTLS we + %% need to track DTLS handshake seqnr + flight_buffer = [] :: list() | map(), + client_certificate_requested = false :: boolean(), + protocol_specific = #{} :: map(), + session :: #session{} | secret_printout(), + key_share, + %% Data shuffling %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% connection_states :: ssl_record:connection_states() | secret_printout(), protocol_buffers :: term() | secret_printout() , %% #protocol_buffers{} from tls_record.hrl or dtls_recor.hr user_data_buffer :: undefined | binary() | secret_printout(), - - %% Used only in HS - - client_certificate_requested = false :: boolean(), - key_algorithm :: ssl:key_algo(), - hashsign_algorithm = {undefined, undefined}, - cert_hashsign_algorithm = {undefined, undefined}, - public_key_info :: ssl_handshake:public_key_info() | 'undefined', - private_key :: public_key:private_key() | secret_printout() | 'undefined', - diffie_hellman_params:: #'DHParameter'{} | undefined | secret_printout(), - diffie_hellman_keys :: {PublicKey :: binary(), PrivateKey :: binary()} | #'ECPrivateKey'{} | undefined | secret_printout(), - psk_identity :: binary() | 'undefined', % server psk identity hint - srp_params :: #srp_user{} | secret_printout() | 'undefined', - srp_keys ::{PublicKey :: binary(), PrivateKey :: binary()} | secret_printout() | 'undefined', - premaster_secret :: binary() | secret_printout() | 'undefined', + bytes_to_read :: undefined | integer(), %% bytes to read in passive mode + %% recv and start handling start_or_recv_from :: term(), - timer :: undefined | reference(), % start_or_recive_timer - hello, %%:: #client_hello{} | #server_hello{}, - expecting_next_protocol_negotiation = false ::boolean(), - expecting_finished = false ::boolean(), - next_protocol = undefined :: undefined | binary(), - negotiated_protocol, - sni_hostname = undefined, - flight_buffer = [] :: list() | map(), %% Buffer of TLS/DTLS records, used during the TLS handshake - %% to when possible pack more than one TLS record into the - %% underlaying packet format. Introduced by DTLS - RFC 4347. - %% The mecahnism is also usefull in TLS although we do not - %% need to worry about packet loss in TLS. In DTLS we need to track DTLS handshake seqnr - flight_state = reliable, %% reliable | {retransmit, integer()}| {waiting, ref(), integer()} - last two is used in DTLS over udp. - erl_dist_handle = undefined :: erlang:dist_handle() | undefined, - protocol_specific = #{} :: map(), - key_share + log_level }). -define(DEFAULT_DIFFIE_HELLMAN_PARAMS, diff --git a/lib/ssl/src/ssl_internal.hrl b/lib/ssl/src/ssl_internal.hrl index 159b5dad32..3d117a655f 100644 --- a/lib/ssl/src/ssl_internal.hrl +++ b/lib/ssl/src/ssl_internal.hrl @@ -122,7 +122,8 @@ cert :: public_key:der_encoded() | secret_printout() | 'undefined', keyfile :: binary(), key :: {'RSAPrivateKey' | 'DSAPrivateKey' | 'ECPrivateKey' | 'PrivateKeyInfo', - public_key:der_encoded()} | key_map() | secret_printout() | 'undefined', + public_key:der_encoded()} | map() %%map() -> ssl:key() how to handle dialyzer? + | secret_printout() | 'undefined', password :: string() | secret_printout() | 'undefined', cacerts :: [public_key:der_encoded()] | secret_printout() | 'undefined', cacertfile :: binary(), @@ -196,15 +197,6 @@ connection_cb }). --type key_map() :: #{algorithm := rsa | dss | ecdsa, - %% engine and key_id ought to - %% be :=, but putting it in - %% the spec gives dialyzer warning - %% of correct code! - engine => crypto:engine_ref(), - key_id => crypto:key_id(), - password => crypto:password() - }. -type state_name() :: hello | abbreviated | certify | cipher | connection. -type gen_fsm_state_return() :: {next_state, state_name(), term()} | {next_state, state_name(), term(), timeout()} | diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl index 159250e6d7..ebb723673e 100644 --- a/lib/ssl/src/tls_connection.erl +++ b/lib/ssl/src/tls_connection.erl @@ -50,7 +50,8 @@ handle_protocol_record/3]). %% Handshake handling --export([renegotiation/2, renegotiate/2, send_handshake/2, +-export([renegotiation/2, renegotiate/2, send_handshake/2, + send_handshake_flight/1, queue_handshake/2, queue_change_cipher/2, reinit/1, reinit_handshake_data/1, select_sni_extension/1, empty_connection_state/2]). @@ -167,10 +168,10 @@ next_record(#state{handshake_env = {no_record, State#state{handshake_env = HsEnv#handshake_env{unprocessed_handshake_events = N-1}}}; next_record(#state{protocol_buffers = - #protocol_buffers{tls_packets = [], tls_cipher_texts = [#ssl_tls{type = Type}| _] = CipherTexts0} + #protocol_buffers{tls_cipher_texts = [#ssl_tls{type = Type}| _] = CipherTexts0} = Buffers, connection_states = ConnectionStates0, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, ssl_options = #ssl_options{padding_check = Check}} = State) -> case decode_cipher_texts(Version, Type, CipherTexts0, ConnectionStates0, Check, <<>>) of {#ssl_tls{} = Record, ConnectionStates, CipherTexts} -> @@ -180,7 +181,7 @@ next_record(#state{protocol_buffers = {Alert, State#state{protocol_buffers = Buffers#protocol_buffers{tls_cipher_texts = CipherTexts}, connection_states = ConnectionStates}} end; -next_record(#state{protocol_buffers = #protocol_buffers{tls_packets = [], tls_cipher_texts = []}, +next_record(#state{protocol_buffers = #protocol_buffers{tls_cipher_texts = []}, protocol_specific = #{active_n_toggle := true, active_n := N} = ProtocolSpec, static_env = #static_env{socket = Socket, close_tag = CloseTag, @@ -225,8 +226,8 @@ decode_cipher_texts(Version, Type, {#ssl_tls{type = ?APPLICATION_DATA, fragment = Plain}, ConnectionStates} -> decode_cipher_texts(Version, Type, CipherTexts, ConnectionStates, Check, <<Acc/binary, Plain/binary>>); - {#ssl_tls{type = Type, fragment = Plain}, ConnectionStates} -> - {#ssl_tls{type = Type, fragment = Plain}, ConnectionStates, CipherTexts}; + {#ssl_tls{type = Type0, fragment = Plain}, ConnectionStates} -> + {#ssl_tls{type = Type0, fragment = Plain}, ConnectionStates, CipherTexts}; #alert{} = Alert -> {Alert, ConnectionStates0, CipherTexts} end; @@ -247,7 +248,7 @@ handle_protocol_record(#ssl_tls{type = ?APPLICATION_DATA, fragment = Data}, Stat handle_protocol_record(#ssl_tls{type = ?HANDSHAKE, fragment = Data}, StateName, #state{protocol_buffers = #protocol_buffers{tls_handshake_buffer = Buf0} = Buffers, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, ssl_options = Options} = State0) -> try EffectiveVersion = effective_version(Version, Options), @@ -281,7 +282,7 @@ handle_protocol_record(#ssl_tls{type = ?CHANGE_CIPHER_SPEC, fragment = Data}, St {next_state, StateName, State, [{next_event, internal, #change_cipher_spec{type = Data}}]}; %%% TLS record protocol level Alert messages handle_protocol_record(#ssl_tls{type = ?ALERT, fragment = EncAlerts}, StateName, - #state{negotiated_version = Version} = State) -> + #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> try decode_alerts(EncAlerts) of Alerts = [_|_] -> handle_alerts(Alerts, {next_state, StateName, State}); @@ -316,7 +317,7 @@ renegotiate(#state{static_env = #static_env{role = server, socket = Socket, transport_cb = Transport}, handshake_env = HsEnv, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, connection_states = ConnectionStates0} = State0, Actions) -> HelloRequest = ssl_handshake:hello_request(), Frag = tls_handshake:encode_handshake(HelloRequest, Version), @@ -332,11 +333,12 @@ renegotiate(#state{static_env = #static_env{role = server, send_handshake(Handshake, State) -> send_handshake_flight(queue_handshake(Handshake, State)). -queue_handshake(Handshake, #state{negotiated_version = Version, - handshake_env = #handshake_env{tls_handshake_history = Hist0} = HsEnv, - flight_buffer = Flight0, - connection_states = ConnectionStates0, - ssl_options = SslOpts} = State0) -> + +queue_handshake(Handshake, #state{handshake_env = #handshake_env{tls_handshake_history = Hist0} = HsEnv, + connection_env = #connection_env{negotiated_version = Version}, + flight_buffer = Flight0, + ssl_options = SslOpts, + connection_states = ConnectionStates0} = State0) -> {BinHandshake, ConnectionStates, Hist} = encode_handshake(Handshake, Version, ConnectionStates0, Hist0), ssl_logger:debug(SslOpts#ssl_options.log_level, outbound, 'handshake', Handshake), @@ -352,10 +354,11 @@ send_handshake_flight(#state{static_env = #static_env{socket = Socket, send(Transport, Socket, Flight), {State0#state{flight_buffer = []}, []}. -queue_change_cipher(Msg, #state{negotiated_version = Version, + +queue_change_cipher(Msg, #state{connection_env = #connection_env{negotiated_version = Version}, flight_buffer = Flight0, - connection_states = ConnectionStates0, - ssl_options = SslOpts} = State0) -> + ssl_options = SslOpts, + connection_states = ConnectionStates0} = State0) -> {BinChangeCipher, ConnectionStates} = encode_change_cipher(Msg, Version, ConnectionStates0), ssl_logger:debug(SslOpts#ssl_options.log_level, outbound, 'tls_record', BinChangeCipher), @@ -363,7 +366,7 @@ queue_change_cipher(Msg, #state{negotiated_version = Version, flight_buffer = Flight0 ++ [BinChangeCipher]}. reinit(#state{protocol_specific = #{sender := Sender}, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, connection_states = #{current_write := Write}} = State) -> tls_sender:update_connection_state(Sender, Write, Version), reinit_handshake_data(State). @@ -373,9 +376,9 @@ reinit_handshake_data(#state{handshake_env = HsEnv} =State) -> %% are only needed during the handshake phase. %% To reduce memory foot print of a connection reinitialize them. State#state{ - premaster_secret = undefined, - public_key_info = undefined, - handshake_env = HsEnv#handshake_env{tls_handshake_history = ssl_handshake:init_handshake_history()} + handshake_env = HsEnv#handshake_env{tls_handshake_history = ssl_handshake:init_handshake_history(), + public_key_info = undefined, + premaster_secret = undefined} }. select_sni_extension(#client_hello{extensions = #{sni := SNI}}) -> @@ -399,9 +402,9 @@ empty_connection_state(ConnectionEnd, BeastMitigation) -> encode_alert(#alert{} = Alert, Version, ConnectionStates) -> tls_record:encode_alert_record(Alert, Version, ConnectionStates). -send_alert(Alert, #state{negotiated_version = Version, - static_env = #static_env{socket = Socket, +send_alert(Alert, #state{static_env = #static_env{socket = Socket, transport_cb = Transport}, + connection_env = #connection_env{negotiated_version = Version}, ssl_options = SslOpts, connection_states = ConnectionStates0} = StateData0) -> {BinMsg, ConnectionStates} = @@ -494,12 +497,12 @@ init({call, From}, {start, Timeout}, session_cache = Cache, session_cache_cb = CacheCb}, handshake_env = #handshake_env{renegotiation = {Renegotiation, _}} = HsEnv, + connection_env = CEnv, ssl_options = SslOpts, session = #session{own_certificate = Cert} = Session0, connection_states = ConnectionStates0 } = State0) -> KeyShare = maybe_generate_client_shares(SslOpts), - Timer = ssl_connection:start_or_recv_cancel_timer(Timeout, From), Hello = tls_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts, Cache, CacheCb, Renegotiation, Cert, KeyShare), @@ -512,14 +515,13 @@ init({call, From}, {start, Timeout}, ssl_logger:debug(SslOpts#ssl_options.log_level, outbound, 'tls_record', BinMsg), State = State0#state{connection_states = ConnectionStates, - negotiated_version = HelloVersion, %% Requested version + connection_env = CEnv#connection_env{negotiated_version = HelloVersion}, %% Requested version session = Session0#session{session_id = Hello#client_hello.session_id}, handshake_env = HsEnv#handshake_env{tls_handshake_history = Handshake}, start_or_recv_from = From, - timer = Timer, - key_share = KeyShare}, - next_event(hello, no_record, State); + key_share = KeyShare}, + next_event(hello, no_record, State, [{{timeout, handshake}, Timeout, close}]); init(Type, Event, State) -> gen_handshake(?FUNCTION_NAME, Type, Event, State). @@ -547,26 +549,30 @@ error(_, _, _) -> %%-------------------------------------------------------------------- hello(internal, #client_hello{extensions = Extensions} = Hello, #state{ssl_options = #ssl_options{handshake = hello}, + handshake_env = HsEnv, start_or_recv_from = From} = State) -> {next_state, user_hello, State#state{start_or_recv_from = undefined, - hello = Hello}, + handshake_env = HsEnv#handshake_env{hello = Hello}}, [{reply, From, {ok, Extensions}}]}; hello(internal, #server_hello{extensions = Extensions} = Hello, #state{ssl_options = #ssl_options{handshake = hello}, + handshake_env = HsEnv, start_or_recv_from = From} = State) -> {next_state, user_hello, State#state{start_or_recv_from = undefined, - hello = Hello}, + handshake_env = HsEnv#handshake_env{hello = Hello}}, [{reply, From, {ok, Extensions}}]}; + hello(internal, #client_hello{client_version = ClientVersion} = Hello, #state{connection_states = ConnectionStates0, static_env = #static_env{ port = Port, session_cache = Cache, session_cache_cb = CacheCb}, - handshake_env = #handshake_env{renegotiation = {Renegotiation, _}} = HsEnv, + handshake_env = #handshake_env{kex_algorithm = KeyExAlg, + renegotiation = {Renegotiation, _}, + negotiated_protocol = CurrentProtocol} = HsEnv, + connection_env = CEnv, session = #session{own_certificate = Cert} = Session0, - negotiated_protocol = CurrentProtocol, - key_algorithm = KeyExAlg, ssl_options = SslOpts} = State) -> case choose_tls_version(SslOpts, Hello) of @@ -581,8 +587,8 @@ hello(internal, #client_hello{client_version = ClientVersion} = Hello, Renegotiation) of #alert{} = Alert -> ssl_connection:handle_own_alert(Alert, ClientVersion, hello, - State#state{negotiated_version - = ClientVersion}); + State#state{connection_env = CEnv#connection_env{negotiated_version + = ClientVersion}}); {Version, {Type, Session}, ConnectionStates, Protocol0, ServerHelloExt, HashSign} -> Protocol = case Protocol0 of @@ -593,24 +599,26 @@ hello(internal, #client_hello{client_version = ClientVersion} = Hello, internal, {common_client_hello, Type, ServerHelloExt}, State#state{connection_states = ConnectionStates, - negotiated_version = Version, - hashsign_algorithm = HashSign, - handshake_env = HsEnv#handshake_env{client_hello_version = - ClientVersion}, - session = Session, - negotiated_protocol = Protocol}) + connection_env = CEnv#connection_env{negotiated_version = Version}, + handshake_env = HsEnv#handshake_env{ + hashsign_algorithm = HashSign, + client_hello_version = ClientVersion, + negotiated_protocol = Protocol}, + session = Session + }) end + end; hello(internal, #server_hello{} = Hello, #state{connection_states = ConnectionStates0, - negotiated_version = ReqVersion, + connection_env = #connection_env{negotiated_version = ReqVersion} = CEnv, static_env = #static_env{role = client}, handshake_env = #handshake_env{renegotiation = {Renegotiation, _}}, ssl_options = SslOptions} = State) -> case tls_handshake:hello(Hello, SslOptions, ConnectionStates0, Renegotiation) of - #alert{} = Alert -> + #alert{} = Alert -> %%TODO ssl_connection:handle_own_alert(Alert, ReqVersion, hello, - State#state{negotiated_version = ReqVersion}); + State#state{connection_env = CEnv#connection_env{negotiated_version = ReqVersion}}); {Version, NewId, ConnectionStates, ProtoExt, Protocol} -> ssl_connection:handle_session(Hello, Version, NewId, ConnectionStates, ProtoExt, Protocol, State) @@ -663,13 +671,16 @@ connection({call, From}, {user_renegotiate, WriteState}, [{next_event,{call, From}, renegotiate}]}; connection({call, From}, {close, {Pid, _Timeout}}, - #state{terminated = closed} = State) -> - {next_state, downgrade, State#state{terminated = true, downgrade = {Pid, From}}, + #state{connection_env = #connection_env{terminated = closed} =CEnv} = State) -> + {next_state, downgrade, State#state{connection_env = + CEnv#connection_env{terminated = true, + downgrade = {Pid, From}}}, [{next_event, internal, ?ALERT_REC(?WARNING, ?CLOSE_NOTIFY)}]}; connection({call, From}, {close,{Pid, Timeout}}, #state{connection_states = ConnectionStates, - protocol_specific = #{sender := Sender} + protocol_specific = #{sender := Sender}, + connection_env = CEnv } = State0) -> case tls_sender:downgrade(Sender, Timeout) of {ok, Write} -> @@ -680,8 +691,10 @@ connection({call, From}, State = send_alert(?ALERT_REC(?WARNING, ?CLOSE_NOTIFY), State0#state{connection_states = ConnectionStates#{current_write => Write}}), - {next_state, downgrade, State#state{downgrade = {Pid, From}, - terminated = true}, [{timeout, Timeout, downgrade}]}; + {next_state, downgrade, State#state{connection_env = + CEnv#connection_env{downgrade = {Pid, From}, + terminated = true}}, + [{timeout, Timeout, downgrade}]}; {error, timeout} -> {stop_and_reply, {shutdown, downgrade_fail}, [{reply, From, {error, timeout}}]} end; @@ -725,8 +738,7 @@ connection(internal, #hello_request{}, = Hello#client_hello.session_id}}, Actions); connection(internal, #client_hello{} = Hello, #state{static_env = #static_env{role = server}, - handshake_env = HsEnv, - allow_renegotiate = true, + handshake_env = #handshake_env{allow_renegotiate = true}= HsEnv, connection_states = CS, protocol_specific = #{sender := Sender} } = State) -> @@ -738,14 +750,14 @@ connection(internal, #client_hello{} = Hello, erlang:send_after(?WAIT_TO_ALLOW_RENEGOTIATION, self(), allow_renegotiate), {ok, Write} = tls_sender:renegotiate(Sender), next_event(hello, no_record, State#state{connection_states = CS#{current_write => Write}, - allow_renegotiate = false, - handshake_env = HsEnv#handshake_env{renegotiation = {true, peer}} + handshake_env = HsEnv#handshake_env{renegotiation = {true, peer}, + allow_renegotiate = false} }, [{next_event, internal, Hello}]); connection(internal, #client_hello{}, #state{static_env = #static_env{role = server, - protocol_cb = Connection}, - allow_renegotiate = false} = State0) -> + protocol_cb = Connection}, + handshake_env = #handshake_env{allow_renegotiate = false}} = State0) -> Alert = ?ALERT_REC(?WARNING, ?NO_RENEGOTIATION), send_alert_in_connection(Alert, State0), State = Connection:reinit_handshake_data(State0), @@ -761,15 +773,16 @@ connection(Type, Event, State) -> downgrade(internal, #alert{description = ?CLOSE_NOTIFY}, #state{static_env = #static_env{transport_cb = Transport, socket = Socket}, - downgrade = {Pid, From}} = State) -> + connection_env = #connection_env{downgrade = {Pid, From}}} = State) -> tls_socket:setopts(Transport, Socket, [{active, false}, {packet, 0}, {mode, binary}]), Transport:controlling_process(Socket, Pid), {stop_and_reply, {shutdown, downgrade},[{reply, From, {ok, Socket}}], State}; -downgrade(timeout, downgrade, #state{downgrade = {_, From}} = State) -> +downgrade(timeout, downgrade, #state{ connection_env = #connection_env{downgrade = {_, From}}} = State) -> {stop_and_reply, {shutdown, normal},[{reply, From, {error, timeout}}], State}; downgrade(info, {CloseTag, Socket}, #state{static_env = #static_env{socket = Socket, - close_tag = CloseTag}, downgrade = {_, From}} = + close_tag = CloseTag}, + connection_env = #connection_env{downgrade = {_, From}}} = State) -> {stop_and_reply, {shutdown, normal},[{reply, From, {error, CloseTag}}], State}; downgrade(info, Info, State) -> @@ -948,16 +961,16 @@ initial_state(Role, Sender, Host, Port, Socket, {SSLOptions, SocketOptions, Trac static_env = InitStatEnv, handshake_env = #handshake_env{ tls_handshake_history = ssl_handshake:init_handshake_history(), - renegotiation = {false, first} + renegotiation = {false, first}, + allow_renegotiate = SSLOptions#ssl_options.client_renegotiation }, + connection_env = #connection_env{user_application = {UserMonitor, User}}, socket_options = SocketOptions, ssl_options = SSLOptions, session = #session{is_resumable = new}, connection_states = ConnectionStates, protocol_buffers = #protocol_buffers{}, - user_application = {UserMonitor, User}, user_data_buffer = <<>>, - allow_renegotiate = SSLOptions#ssl_options.client_renegotiation, start_or_recv_from = undefined, flight_buffer = [], protocol_specific = #{sender => Sender, @@ -973,8 +986,8 @@ initialize_tls_sender(#state{static_env = #static_env{ socket = Socket, tracker = Tracker }, - socket_options = SockOpts, - negotiated_version = Version, + connection_env = #connection_env{negotiated_version = Version}, + socket_options = SockOpts, ssl_options = #ssl_options{renegotiate_at = RenegotiateAt, log_level = LogLevel}, connection_states = #{current_write := ConnectionWriteState}, @@ -1011,7 +1024,7 @@ next_tls_record(Data, StateName, #state{protocol_buffers = %% - Ignore TLSPlaintext.legacy_record_version %% - Verify that TLSCiphertext.legacy_record_version is set to 0x0303 for all records %% other than an initial ClientHello, where it MAY also be 0x0301. -acceptable_record_versions(StateName, #state{negotiated_version = Version}) when StateName =/= hello-> +acceptable_record_versions(StateName, #state{connection_env = #connection_env{negotiated_version = Version}}) when StateName =/= hello-> Version; acceptable_record_versions(hello, _) -> [tls_record:protocol_version(Vsn) || Vsn <- ?ALL_AVAILABLE_VERSIONS]. @@ -1042,11 +1055,11 @@ handle_info({tcp_passive, Socket}, StateName, State#state{protocol_specific = PS#{active_n_toggle => true}}); handle_info({CloseTag, Socket}, StateName, #state{static_env = #static_env{socket = Socket, close_tag = CloseTag}, + connection_env = #connection_env{negotiated_version = Version}, socket_options = #socket_options{active = Active}, protocol_buffers = #protocol_buffers{tls_cipher_texts = CTs}, user_data_buffer = Buffer, - protocol_specific = PS, - negotiated_version = Version} = State) -> + protocol_specific = PS} = State) -> %% Note that as of TLS 1.1, %% failure to properly close a connection no longer requires that a @@ -1086,12 +1099,13 @@ handle_alerts([], Result) -> handle_alerts(_, {stop, _, _} = Stop) -> Stop; handle_alerts([#alert{level = ?WARNING, description = ?CLOSE_NOTIFY} | _Alerts], - {next_state, connection = StateName, #state{user_data_buffer = Buffer, + {next_state, connection = StateName, #state{connection_env = CEnv, socket_options = #socket_options{active = false}, + user_data_buffer = Buffer, protocol_buffers = #protocol_buffers{tls_cipher_texts = CTs}} = State}) when (Buffer =/= <<>>) orelse (CTs =/= []) -> - {next_state, StateName, State#state{terminated = true}}; + {next_state, StateName, State#state{connection_env = CEnv#connection_env{terminated = true}}}; handle_alerts([Alert | Alerts], {next_state, StateName, State}) -> handle_alerts(Alerts, ssl_connection:handle_alert(Alert, StateName, State)); handle_alerts([Alert | Alerts], {next_state, StateName, State, _Actions}) -> @@ -1111,7 +1125,7 @@ decode_alerts(Bin) -> ssl_alert:decode(Bin). gen_handshake(StateName, Type, Event, - #state{negotiated_version = Version} = State) -> + #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> try ssl_connection:StateName(Type, Event, State, ?MODULE) of Result -> Result @@ -1122,8 +1136,9 @@ gen_handshake(StateName, Type, Event, Version, StateName, State) end. + gen_handshake_1_3(StateName, Type, Event, - #state{negotiated_version = Version} = State) -> + #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> try tls_connection_1_3:StateName(Type, Event, State, ?MODULE) of Result -> Result @@ -1134,7 +1149,8 @@ gen_handshake_1_3(StateName, Type, Event, Version, StateName, State) end. -gen_info(Event, connection = StateName, #state{negotiated_version = Version} = State) -> + +gen_info(Event, connection = StateName, #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> try handle_info(Event, StateName, State) of Result -> Result @@ -1145,7 +1161,7 @@ gen_info(Event, connection = StateName, #state{negotiated_version = Version} = Version, StateName, State) end; -gen_info(Event, StateName, #state{negotiated_version = Version} = State) -> +gen_info(Event, StateName, #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> try handle_info(Event, StateName, State) of Result -> Result @@ -1156,7 +1172,7 @@ gen_info(Event, StateName, #state{negotiated_version = Version} = State) -> Version, StateName, State) end. -gen_info_1_3(Event, connected = StateName, #state{negotiated_version = Version} = State) -> +gen_info_1_3(Event, connected = StateName, #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> try handle_info(Event, StateName, State) of Result -> Result @@ -1167,7 +1183,7 @@ gen_info_1_3(Event, connected = StateName, #state{negotiated_version = Version} Version, StateName, State) end; -gen_info_1_3(Event, StateName, #state{negotiated_version = Version} = State) -> +gen_info_1_3(Event, StateName, #state{connection_env = #connection_env{negotiated_version = Version}} = State) -> try handle_info(Event, StateName, State) of Result -> Result diff --git a/lib/ssl/src/tls_connection.hrl b/lib/ssl/src/tls_connection.hrl index 0af2258932..9063b1b736 100644 --- a/lib/ssl/src/tls_connection.hrl +++ b/lib/ssl/src/tls_connection.hrl @@ -30,7 +30,6 @@ -include("tls_record.hrl"). -record(protocol_buffers, { - tls_packets = [], %% :: [#ssl_tls{}], % Not yet handled decode SSL/TLS packets. tls_record_buffer = <<>>, %% :: binary(), % Buffer of incomplete records tls_handshake_buffer = <<>>, %% :: binary(), % Buffer of incomplete handshakes tls_cipher_texts = [] %%:: [binary()] diff --git a/lib/ssl/src/tls_connection_1_3.erl b/lib/ssl/src/tls_connection_1_3.erl index 48b3ff0d97..de786d0875 100644 --- a/lib/ssl/src/tls_connection_1_3.erl +++ b/lib/ssl/src/tls_connection_1_3.erl @@ -109,7 +109,8 @@ %% gen_statem helper functions -export([start/4, - negotiated/4 + negotiated/4, + wait_finished/4 ]). start(internal, @@ -135,21 +136,40 @@ start(internal, end. -%% TODO: remove suppression when function implemented! --dialyzer([{nowarn_function, [negotiated/4]}, no_match]). negotiated(internal, Map, State0, _Module) -> case tls_handshake_1_3:do_negotiated(Map, State0) of #alert{} = Alert -> ssl_connection:handle_own_alert(Alert, {3,4}, negotiated, State0); - M -> - %% TODO: implement update_state - %% State = update_state(State0, M), - {next_state, wait_flight2, State0, [{next_event, internal, M}]} + State -> + {next_state, wait_finished, State, []} end. +wait_finished(internal, + #change_cipher_spec{} = ChangeCipherSpec, State0, _Module) -> + case tls_handshake_1_3:do_wait_finished(ChangeCipherSpec, State0) of + #alert{} = Alert -> + ssl_connection:handle_own_alert(Alert, {3,4}, wait_finished, State0); + State1 -> + {Record, State} = tls_connection:next_record(State1), + tls_connection:next_event(?FUNCTION_NAME, Record, State) + end; +wait_finished(internal, + #finished{} = Finished, State0, Module) -> + case tls_handshake_1_3:do_wait_finished(Finished, State0) of + #alert{} = Alert -> + ssl_connection:handle_own_alert(Alert, {3,4}, finished, State0); + State1 -> + {Record, State} = ssl_connection:prepare_connection(State1, Module), + tls_connection:next_event(connection, Record, State) + end; +wait_finished(Type, Msg, State, Connection) -> + ssl_connection:handle_common_event(Type, Msg, ?FUNCTION_NAME, State, Connection). + + update_state(#state{connection_states = ConnectionStates0, + connection_env = CEnv, session = Session} = State, #{cipher := Cipher, key_share := KeyShare, @@ -166,4 +186,4 @@ update_state(#state{connection_states = ConnectionStates0, State#state{connection_states = ConnectionStates, key_share = KeyShare, session = Session#session{session_id = SessionId}, - negotiated_version = {3,4}}. + connection_env = CEnv#connection_env{negotiated_version = {3,4}}}. diff --git a/lib/ssl/src/tls_handshake_1_3.erl b/lib/ssl/src/tls_handshake_1_3.erl index f92c54dc53..c099e3f276 100644 --- a/lib/ssl/src/tls_handshake_1_3.erl +++ b/lib/ssl/src/tls_handshake_1_3.erl @@ -45,7 +45,8 @@ encrypted_extensions/0, server_hello/4]). --export([do_negotiated/2]). +-export([do_negotiated/2, + do_wait_finished/2]). %%==================================================================== %% Create handshake messages @@ -148,12 +149,11 @@ finished(#state{connection_states = ConnectionStates, handshake_env = #handshake_env{ tls_handshake_history = {Messages, _}}}) -> - #{security_parameters := SecParamsR} = + #{security_parameters := SecParamsR, + cipher_state := #cipher_state{finished_key = FinishedKey}} = ssl_record:current_connection_state(ConnectionStates, write), - #security_parameters{prf_algorithm = HKDFAlgo, - master_secret = SHTS} = SecParamsR, + #security_parameters{prf_algorithm = HKDFAlgo} = SecParamsR, - FinishedKey = tls_v1:finished_key(SHTS, HKDFAlgo), VerifyData = tls_v1:finished_verify_data(FinishedKey, HKDFAlgo, Messages), #finished{ @@ -452,7 +452,7 @@ do_negotiated(#{client_share := ClientKey, ssl_options = #ssl_options{} = _SslOpts, key_share = KeyShare, handshake_env = #handshake_env{tls_handshake_history = _HHistory0}, - private_key = CertPrivateKey, + connection_env = #connection_env{private_key = CertPrivateKey}, static_env = #static_env{ cert_db = CertDbHandle, cert_db_ref = CertDbRef, @@ -468,12 +468,8 @@ do_negotiated(#{client_share := ClientKey, {State1, _} = tls_connection:send_handshake(ServerHello, State0), - {HandshakeSecret, ReadKey, ReadIV, WriteKey, WriteIV} = - calculate_security_parameters(ClientKey, SelectedGroup, KeyShare, State1), - State2 = - update_pending_connection_states(State1, HandshakeSecret, - ReadKey, ReadIV, WriteKey, WriteIV), + calculate_handshake_secrets(ClientKey, SelectedGroup, KeyShare, State1), State3 = ssl_record:step_encryption_state(State2), @@ -498,33 +494,86 @@ do_negotiated(#{client_share := ClientKey, %% Create Finished Finished = finished(State6), - %% Encode Certificate, CertifricateVerify - {_State7, _} = tls_connection:send_handshake(Finished, State6), + %% Encode Finished + State7 = tls_connection:queue_handshake(Finished, State6), + + %% Send first flight + {State8, _} = tls_connection:send_handshake_flight(State7), + + State8 + + catch + {Ref, {state_not_implemented, State}} -> + %% TODO + ?ALERT_REC(?FATAL, ?INTERNAL_ERROR, {state_not_implemented, State}) + end. - %% Send finished - %% Next record/Next event +do_wait_finished(#change_cipher_spec{}, + #state{connection_states = _ConnectionStates0, + session = #session{session_id = _SessionId, + own_certificate = _OwnCert}, + ssl_options = #ssl_options{} = _SslOpts, + key_share = _KeyShare, + handshake_env = #handshake_env{tls_handshake_history = _HHistory0}, + static_env = #static_env{ + cert_db = _CertDbHandle, + cert_db_ref = _CertDbRef, + socket = _Socket, + transport_cb = _Transport} + } = State0) -> + %% {Ref,Maybe} = maybe(), - Maybe(not_implemented(negotiated)) + try + State0 catch - {Ref, {state_not_implemented, State}} -> + {_Ref, {state_not_implemented, State}} -> + ?ALERT_REC(?FATAL, ?INTERNAL_ERROR, {state_not_implemented, State}) + end; +do_wait_finished(#finished{}, + #state{connection_states = _ConnectionStates0, + session = #session{session_id = _SessionId, + own_certificate = _OwnCert}, + ssl_options = #ssl_options{} = _SslOpts, + key_share = _KeyShare, + handshake_env = #handshake_env{tls_handshake_history = _HHistory0}, + static_env = #static_env{ + cert_db = _CertDbHandle, + cert_db_ref = _CertDbRef, + socket = _Socket, + transport_cb = _Transport} + } = State0) -> + + %% {Ref,Maybe} = maybe(), + + try + %% TODO: validate client Finished + + State1 = calculate_traffic_secrets(State0), + + %% Configure traffic keys + ssl_record:step_encryption_state(State1) + + + catch + {_Ref, {state_not_implemented, State}} -> %% TODO ?ALERT_REC(?FATAL, ?INTERNAL_ERROR, {state_not_implemented, State}) end. %% TODO: Remove this function! -not_implemented(State) -> - {error, {state_not_implemented, State}}. +%% not_implemented(State) -> +%% {error, {state_not_implemented, State}}. -calculate_security_parameters(ClientKey, SelectedGroup, KeyShare, +calculate_handshake_secrets(ClientKey, SelectedGroup, KeyShare, #state{connection_states = ConnectionStates, handshake_env = #handshake_env{ - tls_handshake_history = HHistory}}) -> + tls_handshake_history = HHistory}} = State0) -> #{security_parameters := SecParamsR} = ssl_record:pending_connection_state(ConnectionStates, read), #security_parameters{prf_algorithm = HKDFAlgo, @@ -550,23 +599,46 @@ calculate_security_parameters(ClientKey, SelectedGroup, KeyShare, {ReadKey, ReadIV} = tls_v1:calculate_traffic_keys(HKDFAlgo, Cipher, ClientHSTrafficSecret), {WriteKey, WriteIV} = tls_v1:calculate_traffic_keys(HKDFAlgo, Cipher, ServerHSTrafficSecret), - %% TODO: store all relevant secrets in state! - {ServerHSTrafficSecret, ReadKey, ReadIV, WriteKey, WriteIV}. + %% Calculate Finished Keys + ReadFinishedKey = tls_v1:finished_key(ClientHSTrafficSecret, HKDFAlgo), + WriteFinishedKey = tls_v1:finished_key(ServerHSTrafficSecret, HKDFAlgo), + + update_pending_connection_states(State0, HandshakeSecret, + ReadKey, ReadIV, ReadFinishedKey, + WriteKey, WriteIV, WriteFinishedKey). + +calculate_traffic_secrets(#state{connection_states = ConnectionStates, + handshake_env = + #handshake_env{ + tls_handshake_history = HHistory}} = State0) -> + #{security_parameters := SecParamsR} = + ssl_record:pending_connection_state(ConnectionStates, read), + #security_parameters{prf_algorithm = HKDFAlgo, + cipher_suite = CipherSuite, + master_secret = HandshakeSecret} = SecParamsR, + + MasterSecret = + tls_v1:key_schedule(master_secret, HKDFAlgo, HandshakeSecret), - %% %% Update pending connection state - %% PendingRead0 = ssl_record:pending_connection_state(ConnectionStates, read), - %% PendingWrite0 = ssl_record:pending_connection_state(ConnectionStates, write), + {Messages0, _} = HHistory, - %% PendingRead = update_conn_state(PendingRead0, HandshakeSecret, ReadKey, ReadIV), - %% PendingWrite = update_conn_state(PendingWrite0, HandshakeSecret, WriteKey, WriteIV), + %% Drop Client Finish + [_|Messages] = Messages0, + + %% Calculate [sender]_application_traffic_secret_0 + ClientAppTrafficSecret0 = + tls_v1:client_application_traffic_secret_0(HKDFAlgo, MasterSecret, lists:reverse(Messages)), + ServerAppTrafficSecret0 = + tls_v1:server_application_traffic_secret_0(HKDFAlgo, MasterSecret, lists:reverse(Messages)), + + %% Calculate traffic keys + #{cipher := Cipher} = ssl_cipher_format:suite_definition(CipherSuite), + {ReadKey, ReadIV} = tls_v1:calculate_traffic_keys(HKDFAlgo, Cipher, ClientAppTrafficSecret0), + {WriteKey, WriteIV} = tls_v1:calculate_traffic_keys(HKDFAlgo, Cipher, ServerAppTrafficSecret0), - %% %% Update pending and copy to current (activate) - %% %% All subsequent handshake messages are encrypted - %% %% ([sender]_handshake_traffic_secret) - %% #{current_read => PendingRead, - %% current_write => PendingWrite, - %% pending_read => PendingRead, - %% pending_write => PendingWrite}. + update_pending_connection_states(State0, MasterSecret, + ReadKey, ReadIV, undefined, + WriteKey, WriteIV, undefined). get_server_private_key(#key_share_server_hello{server_share = ServerShare}) -> @@ -602,24 +674,31 @@ calculate_shared_secret(OthersKey, MyKey = #'ECPrivateKey'{}, _Group) update_pending_connection_states(#state{connection_states = CS = #{pending_read := PendingRead0, pending_write := PendingWrite0}} = State, - HandshakeSecret, ReadKey, ReadIV, WriteKey, WriteIV) -> - PendingRead = update_connection_state(PendingRead0, HandshakeSecret, ReadKey, ReadIV), - PendingWrite = update_connection_state(PendingWrite0, HandshakeSecret, WriteKey, WriteIV), + HandshakeSecret, + ReadKey, ReadIV, ReadFinishedKey, + WriteKey, WriteIV, WriteFinishedKey) -> + PendingRead = update_connection_state(PendingRead0, HandshakeSecret, + ReadKey, ReadIV, ReadFinishedKey), + PendingWrite = update_connection_state(PendingWrite0, HandshakeSecret, + WriteKey, WriteIV, WriteFinishedKey), State#state{connection_states = CS#{pending_read => PendingRead, - pending_write => PendingWrite}}. + pending_write => PendingWrite}}. update_connection_state(ConnectionState = #{security_parameters := SecurityParameters0}, - HandshakeSecret, Key, IV) -> + HandshakeSecret, Key, IV, FinishedKey) -> %% Store secret SecurityParameters = SecurityParameters0#security_parameters{ master_secret = HandshakeSecret}, ConnectionState#{security_parameters => SecurityParameters, - cipher_state => cipher_init(Key, IV)}. + cipher_state => cipher_init(Key, IV, FinishedKey)}. -cipher_init(Key, IV) -> - #cipher_state{key = Key, iv = IV, tag_len = 16}. +cipher_init(Key, IV, FinishedKey) -> + #cipher_state{key = Key, + iv = IV, + finished_key = FinishedKey, + tag_len = 16}. %% If there is no overlap between the received diff --git a/lib/ssl/src/tls_record.erl b/lib/ssl/src/tls_record.erl index ad2bfb7a5c..96e851de41 100644 --- a/lib/ssl/src/tls_record.erl +++ b/lib/ssl/src/tls_record.erl @@ -119,7 +119,7 @@ encode_handshake(Frag, Version, %% Description: Encodes an alert message to send on the ssl-socket. %%-------------------------------------------------------------------- encode_alert_record(Alert, {3, 4}, ConnectionStates) -> - tls_record_1_3:encode_handshake(Alert, ConnectionStates); + tls_record_1_3:encode_alert_record(Alert, ConnectionStates); encode_alert_record(#alert{level = Level, description = Description}, Version, ConnectionStates) -> encode_plain_text(?ALERT, Version, <<?BYTE(Level), ?BYTE(Description)>>, @@ -398,6 +398,18 @@ initial_connection_state(ConnectionEnd, BeastMitigation) -> server_verify_data => undefined }. +%% TLS 1.3 +get_tls_records_aux({3,4} = Version, <<?BYTE(Type),?BYTE(3),?BYTE(3), + ?UINT16(Length), Data:Length/binary, + Rest/binary>> = RawTLSRecord, + Acc, SslOpts) when Type == ?APPLICATION_DATA; + Type == ?HANDSHAKE; + Type == ?ALERT; + Type == ?CHANGE_CIPHER_SPEC -> + ssl_logger:debug(SslOpts#ssl_options.log_level, inbound, 'tls_record', [RawTLSRecord]), + get_tls_records_aux(Version, Rest, [#ssl_tls{type = Type, + version = {3,3}, %% Use legacy version + fragment = Data} | Acc], SslOpts); get_tls_records_aux({MajVer, MinVer} = Version, <<?BYTE(Type),?BYTE(MajVer),?BYTE(MinVer), ?UINT16(Length), Data:Length/binary, Rest/binary>> = RawTLSRecord, Acc, SslOpts) when Type == ?APPLICATION_DATA; diff --git a/lib/ssl/src/tls_record_1_3.erl b/lib/ssl/src/tls_record_1_3.erl index 1681babed9..05acc08392 100644 --- a/lib/ssl/src/tls_record_1_3.erl +++ b/lib/ssl/src/tls_record_1_3.erl @@ -123,6 +123,23 @@ decode_cipher_text(#ssl_tls{type = ?OPAQUE_TYPE, ReadState0#{sequence_number => Seq + 1}}, {decode_inner_plaintext(PlainFragment), ConnectionStates} end; + +%% RFC8446 - TLS 1.3 +%% D.4. Middlebox Compatibility Mode +%% - If not offering early data, the client sends a dummy +%% change_cipher_spec record (see the third paragraph of Section 5) +%% immediately before its second flight. This may either be before +%% its second ClientHello or before its encrypted handshake flight. +%% If offering early data, the record is placed immediately after the +%% first ClientHello. +decode_cipher_text(#ssl_tls{type = ?CHANGE_CIPHER_SPEC, + version = ?LEGACY_VERSION, + fragment = <<1>>}, + ConnectionStates0) -> + {#ssl_tls{type = ?CHANGE_CIPHER_SPEC, + version = {3,4}, %% Internally use real version + fragment = <<1>>}, ConnectionStates0}; + decode_cipher_text(#ssl_tls{type = Type, version = ?LEGACY_VERSION, fragment = CipherFragment}, diff --git a/lib/ssl/src/tls_v1.erl b/lib/ssl/src/tls_v1.erl index 5c023bd2d8..f103f3218b 100644 --- a/lib/ssl/src/tls_v1.erl +++ b/lib/ssl/src/tls_v1.erl @@ -64,7 +64,7 @@ %% TLS 1.3 --------------------------------------------------- -spec derive_secret(Secret::binary(), Label::binary(), - Messages::iodata(), Algo::ssl_cipher_format:hash()) -> Key::binary(). + Messages::iodata(), Algo::ssl:hash()) -> Key::binary(). derive_secret(Secret, Label, Messages, Algo) -> Hash = crypto:hash(mac_algo(Algo), Messages), hkdf_expand_label(Secret, Label, @@ -72,7 +72,7 @@ derive_secret(Secret, Label, Messages, Algo) -> -spec hkdf_expand_label(Secret::binary(), Label0::binary(), Context::binary(), Length::integer(), - Algo::ssl_cipher_format:hash()) -> KeyingMaterial::binary(). + Algo::ssl:hash()) -> KeyingMaterial::binary(). hkdf_expand_label(Secret, Label0, Context, Length, Algo) -> HkdfLabel = create_info(Label0, Context, Length), hkdf_expand(Secret, HkdfLabel, Length, Algo). @@ -93,7 +93,7 @@ create_info(Label0, Context0, Length) -> Content = <<Label/binary, Context/binary>>, <<?UINT16(Length), Content/binary>>. --spec hkdf_extract(MacAlg::ssl_cipher_format:hash(), Salt::binary(), +-spec hkdf_extract(MacAlg::ssl:hash(), Salt::binary(), KeyingMaterial::binary()) -> PseudoRandKey::binary(). hkdf_extract(MacAlg, Salt, KeyingMaterial) -> @@ -101,14 +101,14 @@ hkdf_extract(MacAlg, Salt, KeyingMaterial) -> -spec hkdf_expand(PseudoRandKey::binary(), ContextInfo::binary(), - Length::integer(), Algo::ssl_cipher_format:hash()) -> KeyingMaterial::binary(). + Length::integer(), Algo::ssl:hash()) -> KeyingMaterial::binary(). hkdf_expand(PseudoRandKey, ContextInfo, Length, Algo) -> Iterations = erlang:ceil(Length / ssl_cipher:hash_size(Algo)), hkdf_expand(Algo, PseudoRandKey, ContextInfo, Length, 1, Iterations, <<>>, <<>>). --spec transcript_hash(Messages::iodata(), Algo::ssl_cipher_format:hash()) -> Hash::binary(). +-spec transcript_hash(Messages::iodata(), Algo::ssl:hash()) -> Hash::binary(). transcript_hash(Messages, Algo) -> crypto:hash(mac_algo(Algo), Messages). diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl index 0a9a27c109..1ed1fdef4a 100644 --- a/lib/ssl/test/ssl_basic_SUITE.erl +++ b/lib/ssl/test/ssl_basic_SUITE.erl @@ -169,6 +169,7 @@ api_tests() -> socket_options, cipher_suites, handshake_continue, + handshake_continue_timeout, hello_client_cancel, hello_server_cancel ]. @@ -275,7 +276,8 @@ tls13_test_group() -> tls13_enable_server_side, tls_record_1_3_encode_decode, tls13_finished_verify_data, - tls13_1_RTT_handshake]. + tls13_1_RTT_handshake, + tls13_basic_ssl_s_client]. %%-------------------------------------------------------------------- init_per_suite(Config0) -> @@ -693,6 +695,34 @@ handshake_continue(Config) when is_list(Config) -> ssl_test_lib:close(Server), ssl_test_lib:close(Client). +%%------------------------------------------------------------------ +handshake_continue_timeout() -> + [{doc, "Test API function ssl:handshake_continue/3 with short timeout"}]. +handshake_continue_timeout(Config) when is_list(Config) -> + ClientOpts = ssl_test_lib:ssl_options(client_verification_opts, Config), + ServerOpts = ssl_test_lib:ssl_options(server_verification_opts, Config), + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {timeout, 1}, + {options, ssl_test_lib:ssl_options([{reuseaddr, true}, {handshake, hello}], + Config)}, + {continue_options, proplists:delete(reuseaddr, ServerOpts)} + ]), + + Port = ssl_test_lib:inet_port(Server), + + + {connect_failed, _} = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {options, ClientOpts}]), + + ssl_test_lib:check_result(Server, {error,timeout}), + ssl_test_lib:close(Server). + + %%-------------------------------------------------------------------- hello_client_cancel() -> [{doc, "Test API function ssl:handshake_cancel/1 on the client side"}]. @@ -4066,6 +4096,9 @@ rizzo_one_n_minus_one(Config) when is_list(Config) -> {cipher, fun(rc4_128) -> false; + %% TODO: remove this clause when chacha is fixed! + (chacha20_poly1305) -> + false; (_) -> true end}]), @@ -4435,7 +4468,7 @@ tls_record_1_3_encode_decode(_Config) -> 15,117,155,48,24,112,61,15,113,208,127,51,179,227,194,232>>, <<197,54,168,218,54,91,157,58,30,201,197,142,51,58,53,231,228, 131,57,122,170,78,82,196,30,48,23,16,95,255,185,236>>, - undefined,undefined,16}, + undefined,undefined,undefined,16}, client_verify_data => undefined,compression_state => undefined, mac_secret => undefined,secure_renegotiation => undefined, security_parameters => @@ -4461,7 +4494,7 @@ tls_record_1_3_encode_decode(_Config) -> 15,117,155,48,24,112,61,15,113,208,127,51,179,227,194,232>>, <<197,54,168,218,54,91,157,58,30,201,197,142,51,58,53,231,228, 131,57,122,170,78,82,196,30,48,23,16,95,255,185,236>>, - undefined,undefined,16}, + undefined,undefined,undefined,16}, client_verify_data => undefined,compression_state => undefined, mac_secret => undefined,secure_renegotiation => undefined, security_parameters => @@ -5026,7 +5059,164 @@ tls13_1_RTT_handshake(_Config) -> FinishedHS = #finished{verify_data = FinishedVerifyData}, FinishedIOList = tls_handshake:encode_handshake(FinishedHS, {3,4}), - FinishedHSBin = iolist_to_binary(FinishedIOList). + FinishedHSBin = iolist_to_binary(FinishedIOList), + + %% {server} derive secret "tls13 c ap traffic": + %% + %% PRK (32 octets): 18 df 06 84 3d 13 a0 8b f2 a4 49 84 4c 5f 8a 47 + %% 80 01 bc 4d 4c 62 79 84 d5 a4 1d a8 d0 40 29 19 + %% + %% hash (32 octets): 96 08 10 2a 0f 1c cc 6d b6 25 0b 7b 7e 41 7b 1a + %% 00 0e aa da 3d aa e4 77 7a 76 86 c9 ff 83 df 13 + %% + %% info (54 octets): 00 20 12 74 6c 73 31 33 20 63 20 61 70 20 74 72 + %% 61 66 66 69 63 20 96 08 10 2a 0f 1c cc 6d b6 25 0b 7b 7e 41 7b + %% 1a 00 0e aa da 3d aa e4 77 7a 76 86 c9 ff 83 df 13 + %% + %% expanded (32 octets): 9e 40 64 6c e7 9a 7f 9d c0 5a f8 88 9b ce + %% 65 52 87 5a fa 0b 06 df 00 87 f7 92 eb b7 c1 75 04 a5 + + %% PRK = MasterSecret + CAPTHash = + hexstr2bin("96 08 10 2a 0f 1c cc 6d b6 25 0b 7b 7e 41 7b 1a + 00 0e aa da 3d aa e4 77 7a 76 86 c9 ff 83 df 13"), + CAPTInfo = + hexstr2bin("00 20 12 74 6c 73 31 33 20 63 20 61 70 20 74 72 + 61 66 66 69 63 20 96 08 10 2a 0f 1c cc 6d b6 25 0b 7b 7e 41 7b + 1a 00 0e aa da 3d aa e4 77 7a 76 86 c9 ff 83 df 13"), + + CAPTrafficSecret = + hexstr2bin("9e 40 64 6c e7 9a 7f 9d c0 5a f8 88 9b ce + 65 52 87 5a fa 0b 06 df 00 87 f7 92 eb b7 c1 75 04 a5"), + + CHSF = <<ClientHello/binary, + ServerHello/binary, + EncryptedExtensions/binary, + Certificate/binary, + CertificateVerify/binary, + FinishedHSBin/binary>>, + + CAPTHash = crypto:hash(HKDFAlgo, CHSF), + + CAPTInfo = + tls_v1:create_info(<<"c ap traffic">>, CAPTHash, ssl_cipher:hash_size(HKDFAlgo)), + + CAPTrafficSecret = + tls_v1:client_application_traffic_secret_0(HKDFAlgo, {master_secret, MasterSecret}, CHSF), + + %% {server} derive secret "tls13 s ap traffic": + %% + %% PRK (32 octets): 18 df 06 84 3d 13 a0 8b f2 a4 49 84 4c 5f 8a 47 + %% 80 01 bc 4d 4c 62 79 84 d5 a4 1d a8 d0 40 29 19 + %% + %% hash (32 octets): 96 08 10 2a 0f 1c cc 6d b6 25 0b 7b 7e 41 7b 1a + %% 00 0e aa da 3d aa e4 77 7a 76 86 c9 ff 83 df 13 + %% + %% info (54 octets): 00 20 12 74 6c 73 31 33 20 73 20 61 70 20 74 72 + %% 61 66 66 69 63 20 96 08 10 2a 0f 1c cc 6d b6 25 0b 7b 7e 41 7b + %% 1a 00 0e aa da 3d aa e4 77 7a 76 86 c9 ff 83 df 13 + %% + %% expanded (32 octets): a1 1a f9 f0 55 31 f8 56 ad 47 11 6b 45 a9 + %% 50 32 82 04 b4 f4 4b fb 6b 3a 4b 4f 1f 3f cb 63 16 43 + + %% PRK = MasterSecret + %% hash = CAPTHash + SAPTInfo = + hexstr2bin(" 00 20 12 74 6c 73 31 33 20 73 20 61 70 20 74 72 + 61 66 66 69 63 20 96 08 10 2a 0f 1c cc 6d b6 25 0b 7b 7e 41 7b + 1a 00 0e aa da 3d aa e4 77 7a 76 86 c9 ff 83 df 13"), + + SAPTrafficSecret = + hexstr2bin("a1 1a f9 f0 55 31 f8 56 ad 47 11 6b 45 a9 + 50 32 82 04 b4 f4 4b fb 6b 3a 4b 4f 1f 3f cb 63 16 43"), + + SAPTInfo = + tls_v1:create_info(<<"s ap traffic">>, CAPTHash, ssl_cipher:hash_size(HKDFAlgo)), + + SAPTrafficSecret = + tls_v1:server_application_traffic_secret_0(HKDFAlgo, {master_secret, MasterSecret}, CHSF), + + %% {server} derive secret "tls13 exp master": + %% + %% PRK (32 octets): 18 df 06 84 3d 13 a0 8b f2 a4 49 84 4c 5f 8a 47 + %% 80 01 bc 4d 4c 62 79 84 d5 a4 1d a8 d0 40 29 19 + %% + %% hash (32 octets): 96 08 10 2a 0f 1c cc 6d b6 25 0b 7b 7e 41 7b 1a + %% 00 0e aa da 3d aa e4 77 7a 76 86 c9 ff 83 df 13 + %% + %% info (52 octets): 00 20 10 74 6c 73 31 33 20 65 78 70 20 6d 61 73 + %% 74 65 72 20 96 08 10 2a 0f 1c cc 6d b6 25 0b 7b 7e 41 7b 1a 00 + %% 0e aa da 3d aa e4 77 7a 76 86 c9 ff 83 df 13 + %% + %% expanded (32 octets): fe 22 f8 81 17 6e da 18 eb 8f 44 52 9e 67 + %% 92 c5 0c 9a 3f 89 45 2f 68 d8 ae 31 1b 43 09 d3 cf 50 + + %% PRK = MasterSecret + %% hash = CAPTHash + ExporterInfo = + hexstr2bin("00 20 10 74 6c 73 31 33 20 65 78 70 20 6d 61 73 + 74 65 72 20 96 08 10 2a 0f 1c cc 6d b6 25 0b 7b 7e 41 7b 1a 00 + 0e aa da 3d aa e4 77 7a 76 86 c9 ff 83 df 13"), + + ExporterMasterSecret = + hexstr2bin("fe 22 f8 81 17 6e da 18 eb 8f 44 52 9e 67 + 92 c5 0c 9a 3f 89 45 2f 68 d8 ae 31 1b 43 09 d3 cf 50"), + + ExporterInfo = + tls_v1:create_info(<<"exp master">>, CAPTHash, ssl_cipher:hash_size(HKDFAlgo)), + + ExporterMasterSecret = + tls_v1:exporter_master_secret(HKDFAlgo, {master_secret, MasterSecret}, CHSF), + + %% {server} derive write traffic keys for application data: + %% + %% PRK (32 octets): a1 1a f9 f0 55 31 f8 56 ad 47 11 6b 45 a9 50 32 + %% 82 04 b4 f4 4b fb 6b 3a 4b 4f 1f 3f cb 63 16 43 + %% + %% key info (13 octets): 00 10 09 74 6c 73 31 33 20 6b 65 79 00 + %% + %% key expanded (16 octets): 9f 02 28 3b 6c 9c 07 ef c2 6b b9 f2 ac + %% 92 e3 56 + %% + %% iv info (12 octets): 00 0c 08 74 6c 73 31 33 20 69 76 00 + %% + %% iv expanded (12 octets): cf 78 2b 88 dd 83 54 9a ad f1 e9 84 + + %% PRK = SAPTrafficsecret + %% key info = WriteKeyInfo + %% iv info = WrtieIVInfo + SWKey = + hexstr2bin("9f 02 28 3b 6c 9c 07 ef c2 6b b9 f2 ac 92 e3 56"), + + SWIV = + hexstr2bin("cf 78 2b 88 dd 83 54 9a ad f1 e9 84"), + + {SWKey, SWIV} = tls_v1:calculate_traffic_keys(HKDFAlgo, Cipher, SAPTrafficSecret), + + %% {server} derive read traffic keys for handshake data: + %% + %% PRK (32 octets): b3 ed db 12 6e 06 7f 35 a7 80 b3 ab f4 5e 2d 8f + %% 3b 1a 95 07 38 f5 2e 96 00 74 6a 0e 27 a5 5a 21 + %% + %% key info (13 octets): 00 10 09 74 6c 73 31 33 20 6b 65 79 00 + %% + %% key expanded (16 octets): db fa a6 93 d1 76 2c 5b 66 6a f5 d9 50 + %% 25 8d 01 + %% + %% iv info (12 octets): 00 0c 08 74 6c 73 31 33 20 69 76 00 + %% + %% iv expanded (12 octets): 5b d3 c7 1b 83 6e 0b 76 bb 73 26 5f + + %% PRK = CHSTrafficsecret + %% key info = WriteKeyInfo + %% iv info = WrtieIVInfo + SRKey = + hexstr2bin("db fa a6 93 d1 76 2c 5b 66 6a f5 d9 50 25 8d 01"), + + SRIV = + hexstr2bin("5b d3 c7 1b 83 6e 0b 76 bb 73 26 5f"), + + {SRKey, SRIV} = tls_v1:calculate_traffic_keys(HKDFAlgo, Cipher, CHSTrafficSecret). tls13_finished_verify_data() -> @@ -5151,6 +5341,28 @@ tls13_finished_verify_data(_Config) -> FinishedKey = tls_v1:finished_key(BaseKey, sha256), VerifyData = tls_v1:finished_verify_data(FinishedKey, sha256, Messages). +tls13_basic_ssl_s_client() -> + [{doc,"Test TLS 1.3 basic connection between ssl server and openssl s_client"}]. + +tls13_basic_ssl_s_client(Config) -> + ClientOpts = ssl_test_lib:ssl_options(client_rsa_opts, Config), + ServerOpts0 = ssl_test_lib:ssl_options(server_rsa_opts, Config), + %% Set versions + ServerOpts = [{versions, ['tlsv1.2','tlsv1.3']}|ServerOpts0], + {_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, []}}, + {options, ServerOpts}]), + Port = ssl_test_lib:inet_port(Server), + + Client = ssl_test_lib:start_basic_client(openssl, 'tlsv1.3', Port, ClientOpts), + + ssl_test_lib:check_result(Server, ok), + ssl_test_lib:close(Server), + ssl_test_lib:close_port(Client). + %%-------------------------------------------------------------------- %% Internal functions ------------------------------------------------ diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl index f8b60c5edf..c921dcae4c 100644 --- a/lib/ssl/test/ssl_test_lib.erl +++ b/lib/ssl/test/ssl_test_lib.erl @@ -864,7 +864,8 @@ make_rsa_cert(Config) -> Config end. appropriate_sha(CryptoSupport) -> - case proplists:get_bool(sha256, CryptoSupport) of + Hashes = proplists:get_value(hashs, CryptoSupport), + case lists:member(sha256, Hashes) of true -> sha256; false -> @@ -1105,17 +1106,31 @@ ecc_test_error(COpts, SOpts, CECCOpts, SECCOpts, Config) -> Client = start_client_ecc_error(erlang, Port, COpts, CECCOpts, Config), check_server_alert(Server, Client, insufficient_security). -start_client(openssl, Port, ClientOpts, Config) -> +start_basic_client(openssl, Version, Port, ClientOpts) -> Cert = proplists:get_value(certfile, ClientOpts), Key = proplists:get_value(keyfile, ClientOpts), CA = proplists:get_value(cacertfile, ClientOpts), - Version = ssl_test_lib:protocol_version(Config), Exe = "openssl", Args = ["s_client", "-verify", "2", "-port", integer_to_list(Port), ssl_test_lib:version_flag(Version), "-cert", Cert, "-CAfile", CA, "-key", Key, "-host","localhost", "-msg", "-debug"], + OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args), + true = port_command(OpenSslPort, "Hello world"), + OpenSslPort. + +start_client(openssl, Port, ClientOpts, Config) -> + Cert = proplists:get_value(certfile, ClientOpts), + Key = proplists:get_value(keyfile, ClientOpts), + CA = proplists:get_value(cacertfile, ClientOpts), + Version = ssl_test_lib:protocol_version(Config), + Exe = "openssl", + Args0 = ["s_client", "-verify", "2", "-port", integer_to_list(Port), + ssl_test_lib:version_flag(Version), + "-cert", Cert, "-CAfile", CA, + "-key", Key, "-host","localhost", "-msg", "-debug"], + Args = maybe_force_ipv4(Args0), OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args), true = port_command(OpenSslPort, "Hello world"), OpenSslPort; @@ -1129,6 +1144,18 @@ start_client(erlang, Port, ClientOpts, Config) -> {mfa, {ssl_test_lib, check_key_exchange_send_active, [KeyEx]}}, {options, [{verify, verify_peer} | ClientOpts]}]). +%% Workaround for running tests on machines where openssl +%% s_client would use an IPv6 address with localhost. As +%% this test suite and the ssl application is not prepared +%% for that we have to force s_client to use IPv4 if +%% OpenSSL supports IPv6. +maybe_force_ipv4(Args0) -> + case is_ipv6_supported() of + true -> + Args0 ++ ["-4"]; + false -> + Args0 + end. start_client_ecc(erlang, Port, ClientOpts, Expect, ECCOpts, Config) -> {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), @@ -1692,6 +1719,17 @@ active_once_disregard(Socket, N) -> ssl:setopts(Socket, [{active, once}]), active_once_disregard(Socket, N-byte_size(Bytes)) end. + +is_ipv6_supported() -> + case os:cmd("openssl version") of + "OpenSSL 0.9.8" ++ _ -> % Does not support IPv6 + false; + "OpenSSL 1.0" ++ _ -> % Does not support IPv6 + false; + _ -> + true + end. + is_sane_ecc(openssl) -> case os:cmd("openssl version") of "OpenSSL 1.0.0a" ++ _ -> % Known bug in openssl @@ -1887,6 +1925,8 @@ version_flag('tlsv1.1') -> "-tls1_1"; version_flag('tlsv1.2') -> "-tls1_2"; +version_flag('tlsv1.3') -> + "-tls1_3"; version_flag(sslv3) -> "-ssl3"; version_flag(sslv2) -> diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl index 87a1edfd96..df84411b6d 100644 --- a/lib/ssl/test/ssl_to_openssl_SUITE.erl +++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl @@ -1946,6 +1946,11 @@ erlang_ssl_receive(Socket, Data) -> ct:log("Connection info: ~p~n", [ssl:connection_information(Socket)]), receive + {ssl, Socket, "R\n"} -> + %% Swallow s_client renegotiation command. + %% openssl s_client connected commands can appear on + %% server side with some openssl versions. + erlang_ssl_receive(Socket,Data); {ssl, Socket, Data} -> io:format("Received ~p~n",[Data]), %% open_ssl server sometimes hangs waiting in blocking read diff --git a/lib/stdlib/doc/src/ets.xml b/lib/stdlib/doc/src/ets.xml index 7594514b29..ff088de8ab 100644 --- a/lib/stdlib/doc/src/ets.xml +++ b/lib/stdlib/doc/src/ets.xml @@ -213,6 +213,21 @@ ets:insert(t, {3}), is not enabled. This can also only be a potential concern for <c>ordered_set</c> where the traversal order is defined.</p> </note> + <p>Traversals using <c>match</c> and <c>select</c> functions may not need to + scan the entire table depending on how the key is specified. A match + pattern with a <em>fully bound key</em> (without any match variables) will + optimize the operation to a single key lookup without any table traversal + at all. For <c>ordered_set</c> a <em>partially bound key</em> will limit the + traversal to only scan a subset of the table based on term order. A + partially bound key is either a list or a tuple with a prefix that is fully + bound. Example:</p> +<pre> +1> <input>T = ets:new(t,[ordered_set]), ets:insert(T, {"555-1234", "John Smith"}).</input> +true +2> <input>%% Efficient search of all with area code 555</input> +2> <input>ets:match(T,{[$5,$5,$5,$- |'$1'],'$2'}).</input> +[["1234","John Smith"]] +</pre> </section> <section> diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml index a682811c6d..dee7136eb1 100644 --- a/lib/stdlib/doc/src/notes.xml +++ b/lib/stdlib/doc/src/notes.xml @@ -31,6 +31,21 @@ </header> <p>This document describes the changes made to the STDLIB application.</p> +<section><title>STDLIB 3.7.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Optimize pretty printing of terms. The slower + behaviour was introduced in Erlang/OTP 20. </p> + <p> + Own Id: OTP-15573 Aux Id: ERIERL-306 </p> + </item> + </list> + </section> + +</section> + <section><title>STDLIB 3.7</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/stdlib/src/calendar.erl b/lib/stdlib/src/calendar.erl index bb5d450cd6..3a083d9fda 100644 --- a/lib/stdlib/src/calendar.erl +++ b/lib/stdlib/src/calendar.erl @@ -529,24 +529,41 @@ valid_date({Y, M, D}) -> %% day_to_year(DayOfEpoch) = {Year, DayOfYear} %% -%% The idea here is to first guess a year, and then adjust. Although -%% the implementation is recursive, at most 1 or 2 recursive steps +%% The idea here is to first set the upper and lower bounds for a year, +%% and then adjust a range by interpolation search. Although complexity +%% of the algorithm is log(log(n)), at most 1 or 2 recursive steps %% are taken. -%% If DayOfEpoch is very large, we need far more than 1 or 2 iterations, -%% since we just subtract a yearful of days at a time until we're there. %% -spec day_to_year(non_neg_integer()) -> {year(), day_of_year()}. day_to_year(DayOfEpoch) when DayOfEpoch >= 0 -> - Y0 = DayOfEpoch div ?DAYS_PER_YEAR, - {Y1, D1} = dty(Y0, DayOfEpoch, dy(Y0)), + YMax = DayOfEpoch div ?DAYS_PER_YEAR, + YMin = DayOfEpoch div ?DAYS_PER_LEAP_YEAR, + {Y1, D1} = dty(YMin, YMax, DayOfEpoch, dy(YMin), dy(YMax)), {Y1, DayOfEpoch - D1}. --spec dty(year(), non_neg_integer(), non_neg_integer()) -> +-spec dty(year(), year(), non_neg_integer(), non_neg_integer(), + non_neg_integer()) -> {year(), non_neg_integer()}. -dty(Y, D1, D2) when D1 < D2 -> - dty(Y-1, D1, dy(Y-1)); -dty(Y, _D1, D2) -> - {Y, D2}. +dty(Min, Max, _D1, DMin, _DMax) when Min == Max -> + {Min, DMin}; +dty(Min, Max, D1, DMin, DMax) -> + Diff = Max - Min, + Mid = Min + (Diff * (D1 - DMin)) div (DMax - DMin), + MidLength = + case is_leap_year(Mid) of + true -> ?DAYS_PER_LEAP_YEAR; + false -> ?DAYS_PER_YEAR + end, + case dy(Mid) of + D2 when D1 < D2 -> + NewMax = Mid - 1, + dty(Min, NewMax, D1, DMin, dy(NewMax)); + D2 when D1 - D2 >= MidLength -> + NewMin = Mid + 1, + dty(NewMin, Max, D1, dy(NewMin), DMax); + D2 -> + {Mid, D2} + end. %% %% The Gregorian days of the iso week 01 day 1 for a given year. diff --git a/lib/stdlib/src/erl_pp.erl b/lib/stdlib/src/erl_pp.erl index dd302a2880..ada3ff5de3 100644 --- a/lib/stdlib/src/erl_pp.erl +++ b/lib/stdlib/src/erl_pp.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2018. All Rights Reserved. +%% Copyright Ericsson AB 1996-2019. 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. @@ -697,6 +697,8 @@ fun_info(Extra) -> %% BITS: +bit_grp([], _Opts) -> + leaf("<<>>"); bit_grp(Fs, Opts) -> append([['<<'], [bit_elems(Fs, Opts)], ['>>']]). diff --git a/lib/stdlib/src/io_lib.erl b/lib/stdlib/src/io_lib.erl index 8223a52873..2b5a374cf2 100644 --- a/lib/stdlib/src/io_lib.erl +++ b/lib/stdlib/src/io_lib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2018. All Rights Reserved. +%% Copyright Ericsson AB 1996-2019. 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. @@ -87,6 +87,8 @@ -export([limit_term/2]). +-export([chars_length/1]). + -export_type([chars/0, latin1_string/0, continuation/0, fread_error/0, fread_item/0, format_spec/0, chars_limit/0]). @@ -1131,3 +1133,17 @@ test_limit_map_assoc(K, V, D) -> test_limit(V, D - 1). test_limit_bitstring(_, _) -> ok. + +-spec chars_length(chars()) -> non_neg_integer(). +%% Optimized for deep lists S such that deep_latin1_char_list(S) is +%% true. No binaries allowed! It is assumed that $\r is never followed +%% by $\n if S is an iolist() (string:length() assigns such a +%% sub-sequence length 1). +chars_length(S) -> + try + %% true = deep_latin1_char_list(S), + iolist_size(S) + catch + _:_ -> + string:length(S) + end. diff --git a/lib/stdlib/src/io_lib_format.erl b/lib/stdlib/src/io_lib_format.erl index ab9031573b..d1aa4cd157 100644 --- a/lib/stdlib/src/io_lib_format.erl +++ b/lib/stdlib/src/io_lib_format.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2018. All Rights Reserved. +%% Copyright Ericsson AB 1996-2019. 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. @@ -248,7 +248,7 @@ count_small([#{control_char := $s}|Cs], #{w := W} = Cnts) -> count_small(Cs, Cnts#{w := W + 1}); count_small([S|Cs], #{other := Other} = Cnts) when is_list(S); is_binary(S) -> - count_small(Cs, Cnts#{other := Other + string:length(S)}); + count_small(Cs, Cnts#{other := Other + io_lib:chars_length(S)}); count_small([C|Cs], #{other := Other} = Cnts) when is_integer(C) -> count_small(Cs, Cnts#{other := Other + 1}); count_small([], #{p := P, s := S, w := W, other := Other}) -> @@ -280,10 +280,15 @@ build_limited([#{control_char := C, args := As, width := F, adjust := Ad, true -> MaxLen0 div Count0 end, S = control_limited(C, As, F, Ad, P, Pad, Enc, Str, MaxChars, I), - Len = string:length(S), NumOfPs = decr_pc(C, NumOfPs0), Count = Count0 - 1, - MaxLen = sub(MaxLen0, Len), + MaxLen = if + MaxLen0 < 0 -> % optimization + MaxLen0; + true -> + Len = io_lib:chars_length(S), + sub(MaxLen0, Len) + end, if NumOfPs > 0 -> [S|build_limited(Cs, NumOfPs, Count, MaxLen, indentation(S, I))]; @@ -406,7 +411,7 @@ base(B) when is_integer(B) -> term(T, none, _Adj, none, _Pad) -> T; term(T, none, Adj, P, Pad) -> term(T, P, Adj, P, Pad); term(T, F, Adj, P0, Pad) -> - L = string:length(T), + L = io_lib:chars_length(T), P = erlang:min(L, case P0 of none -> F; _ -> min(P0, F) end), if L > P -> @@ -713,7 +718,7 @@ fwrite_g(Fl, F, Adj, P, Pad) when P >= 1 -> end. -%% iolist_to_chars(iolist()) -> deep_char_list() +%% iolist_to_chars(iolist()) -> io_lib:chars() iolist_to_chars([C|Cs]) when is_integer(C), C >= $\000, C =< $\377 -> [C | iolist_to_chars(Cs)]; @@ -729,7 +734,7 @@ iolist_to_chars(B) when is_binary(B) -> %% cbinary() | nil()) %% cbinary() :: unicode:unicode_binary() | unicode:latin1_binary() -%% cdata_to_chars(cdata()) -> io_lib:deep_char_list() +%% cdata_to_chars(cdata()) -> io_lib:chars() cdata_to_chars([C|Cs]) when is_integer(C), C >= $\000 -> [C | cdata_to_chars(Cs)]; @@ -745,7 +750,7 @@ cdata_to_chars(B) when is_binary(B) -> limit_string(S, F, CharsLimit) when CharsLimit < 0; CharsLimit >= F -> S; limit_string(S, _F, CharsLimit) -> - case string:length(S) =< CharsLimit of + case io_lib:chars_length(S) =< CharsLimit of true -> S; false -> [string:slice(S, 0, sub(CharsLimit, 3)), "..."] end. @@ -759,11 +764,11 @@ limit_field(F, CharsLimit) -> string(S, none, _Adj, none, _Pad) -> S; string(S, F, Adj, none, Pad) -> - string_field(S, F, Adj, string:length(S), Pad); + string_field(S, F, Adj, io_lib:chars_length(S), Pad); string(S, none, _Adj, P, Pad) -> - string_field(S, P, left, string:length(S), Pad); + string_field(S, P, left, io_lib:chars_length(S), Pad); string(S, F, Adj, P, Pad) when F >= P -> - N = string:length(S), + N = io_lib:chars_length(S), if F > P -> if N > P -> adjust(flat_trunc(S, P), chars(Pad, F-P), Adj); diff --git a/lib/stdlib/src/io_lib_pretty.erl b/lib/stdlib/src/io_lib_pretty.erl index ba9d9e8434..5483ea87b5 100644 --- a/lib/stdlib/src/io_lib_pretty.erl +++ b/lib/stdlib/src/io_lib_pretty.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2018. All Rights Reserved. +%% Copyright Ericsson AB 1996-2019. 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. @@ -507,20 +507,20 @@ print_length(#{}=M, _D, _T, _RF, _Enc, _Str) when map_size(M) =:= 0 -> {"#{}", 3, 0, no_more}; print_length(Atom, _D, _T, _RF, Enc, _Str) when is_atom(Atom) -> S = write_atom(Atom, Enc), - {S, string:length(S), 0, no_more}; + {S, io_lib:chars_length(S), 0, no_more}; print_length(List, D, T, RF, Enc, Str) when is_list(List) -> %% only flat lists are "printable" case Str andalso printable_list(List, D, T, Enc) of true -> %% print as string, escaping double-quotes in the list S = write_string(List, Enc), - {S, string:length(S), 0, no_more}; + {S, io_lib:chars_length(S), 0, no_more}; {true, Prefix} -> %% Truncated lists when T < 0 could break some existing code. S = write_string(Prefix, Enc), %% NumOfDots = 0 to avoid looping--increasing the depth %% does not make Prefix longer. - {[S | "..."], 3 + string:length(S), 0, no_more}; + {[S | "..."], 3 + io_lib:chars_length(S), 0, no_more}; false -> case print_length_list(List, D, T, RF, Enc, Str) of {What, Len, Dots, _More} when Dots > 0 -> @@ -564,7 +564,7 @@ print_length(<<_/bitstring>> = Bin, D, T, RF, Enc, Str) -> {[$<,$<,S,$>,$>], 4 + length(S), 0, no_more}; {false, List} when is_list(List) -> S = io_lib:write_string(List, $"), %" - {[$<,$<,S,"/utf8>>"], 9 + string:length(S), 0, no_more}; + {[$<,$<,S,"/utf8>>"], 9 + io_lib:chars_length(S), 0, no_more}; {true, true, Prefix} -> S = io_lib:write_string(Prefix, $"), %" More = fun(T1, Dd) -> @@ -576,7 +576,7 @@ print_length(<<_/bitstring>> = Bin, D, T, RF, Enc, Str) -> More = fun(T1, Dd) -> ?FUNCTION_NAME(Bin, D+Dd, T1, RF, Enc, Str) end, - {[$<,$<,S|"/utf8...>>"], 12 + string:length(S), 3, More}; + {[$<,$<,S|"/utf8...>>"], 12 + io_lib:chars_length(S), 3, More}; false -> case io_lib:write_binary(Bin, D, T) of {S, <<>>} -> @@ -591,7 +591,7 @@ print_length(<<_/bitstring>> = Bin, D, T, RF, Enc, Str) -> print_length(Term, _D, _T, _RF, _Enc, _Str) -> S = io_lib:write(Term), %% S can contain unicode, so iolist_size(S) cannot be used here - {S, string:length(S), 0, no_more}. + {S, io_lib:chars_length(S), 0, no_more}. print_length_map(Map, 1, _T, RF, Enc, Str) -> More = fun(T1, Dd) -> ?FUNCTION_NAME(Map, 1+Dd, T1, RF, Enc, Str) end, @@ -651,7 +651,7 @@ print_length_record(Tuple, 1, _T, RF, RDefs, Enc, Str) -> {"{...}", 5, 3, More}; print_length_record(Tuple, D, T, RF, RDefs, Enc, Str) -> Name = [$# | write_atom(element(1, Tuple), Enc)], - NameL = string:length(Name), + NameL = io_lib:chars_length(Name), T1 = tsub(T, NameL+2), L = print_length_fields(RDefs, D - 1, T1, Tuple, 2, RF, Enc, Str), {Len, Dots} = list_length(L, NameL + 2, 0), @@ -677,7 +677,7 @@ print_length_fields([Def | Defs], D, T, Tuple, I, RF, Enc, Str) -> print_length_field(Def, D, T, E, RF, Enc, Str) -> Name = write_atom(Def, Enc), - NameL = string:length(Name) + 3, + NameL = io_lib:chars_length(Name) + 3, {_, Len, Dots, _} = Field = print_length(E, D, tsub(T, NameL), RF, Enc, Str), {{field, Name, NameL, Field}, NameL + Len, Dots, no_more}. @@ -738,7 +738,7 @@ printable_list(L, _D, T, _Uni) when T < 0-> io_lib:printable_list(L). slice(L, N) -> - try string:length(L) =< N of + try io_lib:chars_length(L) =< N of true -> all; false -> diff --git a/lib/stdlib/src/stdlib.appup.src b/lib/stdlib/src/stdlib.appup.src index 2a324aef82..9e5d6a3bd8 100644 --- a/lib/stdlib/src/stdlib.appup.src +++ b/lib/stdlib/src/stdlib.appup.src @@ -38,7 +38,9 @@ {<<"^3\\.5\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, {<<"^3\\.5\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, {<<"^3\\.6$">>,[restart_new_emulator]}, - {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}], + {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, + {<<"^3\\.7$">>,[restart_new_emulator]}, + {<<"^3\\.7\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}], [{<<"^3\\.4$">>,[restart_new_emulator]}, {<<"^3\\.4\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, {<<"^3\\.4\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, @@ -50,4 +52,6 @@ {<<"^3\\.5\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, {<<"^3\\.5\\.1(?:\\.[0-9]+)*$">>,[restart_new_emulator]}, {<<"^3\\.6$">>,[restart_new_emulator]}, - {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}]}. + {<<"^3\\.6\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}, + {<<"^3\\.7$">>,[restart_new_emulator]}, + {<<"^3\\.7\\.0(?:\\.[0-9]+)+$">>,[restart_new_emulator]}]}. diff --git a/lib/stdlib/test/binary_module_SUITE.erl b/lib/stdlib/test/binary_module_SUITE.erl index c5cfea5e9e..e0811f19cf 100644 --- a/lib/stdlib/test/binary_module_SUITE.erl +++ b/lib/stdlib/test/binary_module_SUITE.erl @@ -22,7 +22,8 @@ -export([all/0, suite/0, interesting/1,scope_return/1,random_ref_comp/1,random_ref_sr_comp/1, random_ref_fla_comp/1,parts/1, bin_to_list/1, list_to_bin/1, - copy/1, referenced/1,guard/1,encode_decode/1,badargs/1,longest_common_trap/1]). + copy/1, referenced/1,guard/1,encode_decode/1,badargs/1,longest_common_trap/1, + check_no_invalid_read_bug/1]). -export([random_number/1, make_unaligned/1]). @@ -36,7 +37,7 @@ all() -> [scope_return,interesting, random_ref_fla_comp, random_ref_sr_comp, random_ref_comp, parts, bin_to_list, list_to_bin, copy, referenced, guard, encode_decode, badargs, - longest_common_trap]. + longest_common_trap, check_no_invalid_read_bug]. -define(MASK_ERROR(EXPR),mask_error((catch (EXPR)))). @@ -1361,3 +1362,13 @@ make_unaligned2(Bin0) when is_binary(Bin0) -> Bin. id(I) -> I. + +check_no_invalid_read_bug(Config) when is_list(Config) -> + check_no_invalid_read_bug(24); +check_no_invalid_read_bug(60) -> + ok; +check_no_invalid_read_bug(I) -> + N = 1 bsl I, + binary:encode_unsigned(N+N), + binary:encode_unsigned(N+N, little), + check_no_invalid_read_bug(I+1). diff --git a/lib/stdlib/test/calendar_SUITE.erl b/lib/stdlib/test/calendar_SUITE.erl index df62c0921d..c6d9dbca4a 100644 --- a/lib/stdlib/test/calendar_SUITE.erl +++ b/lib/stdlib/test/calendar_SUITE.erl @@ -24,6 +24,7 @@ -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2, gregorian_days/1, + big_gregorian_days/1, gregorian_seconds/1, day_of_the_week/1, day_of_the_week_calibrate/1, @@ -36,13 +37,16 @@ -define(START_YEAR, 1947). -define(END_YEAR, 2012). +-define(BIG_START_YEAR, 20000000). +-define(BIG_END_YEAR, 20000020). + suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [gregorian_days, gregorian_seconds, day_of_the_week, day_of_the_week_calibrate, leap_years, last_day_of_the_month, local_time_to_universal_time_dst, - iso_week_number, system_time, rfc3339]. + iso_week_number, system_time, rfc3339, big_gregorian_days]. groups() -> []. @@ -67,6 +71,14 @@ gregorian_days(Config) when is_list(Config) -> MaxDays = calendar:date_to_gregorian_days({?END_YEAR, 1, 1}), check_gregorian_days(Days, MaxDays). +%% Tests that date_to_gregorian_days and gregorian_days_to_date +%% are each others inverses from ?BIG_START_YEAR-01-01 up to ?BIG_END_YEAR-01-01. +%% At the same time valid_date is tested. +big_gregorian_days(Config) when is_list(Config) -> + Days = calendar:date_to_gregorian_days({?BIG_START_YEAR, 1, 1}), + MaxDays = calendar:date_to_gregorian_days({?BIG_END_YEAR, 1, 1}), + check_gregorian_days(Days, MaxDays). + %% Tests that datetime_to_gregorian_seconds and %% gregorian_seconds_to_date are each others inverses for a sampled %% number of seconds from ?START_YEAR-01-01 up to ?END_YEAR-01-01: We check diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl index dda8d0a12e..f5d80e7e68 100644 --- a/lib/stdlib/test/erl_pp_SUITE.erl +++ b/lib/stdlib/test/erl_pp_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2006-2018. All Rights Reserved. +%% Copyright Ericsson AB 2006-2019. 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. @@ -51,7 +51,7 @@ otp_6321/1, otp_6911/1, otp_6914/1, otp_8150/1, otp_8238/1, otp_8473/1, otp_8522/1, otp_8567/1, otp_8664/1, otp_9147/1, otp_10302/1, otp_10820/1, otp_11100/1, otp_11861/1, pr_1014/1, - otp_13662/1, otp_14285/1]). + otp_13662/1, otp_14285/1, otp_15592/1]). %% Internal export. -export([ehook/6]). @@ -81,7 +81,7 @@ groups() -> [otp_6321, otp_6911, otp_6914, otp_8150, otp_8238, otp_8473, otp_8522, otp_8567, otp_8664, otp_9147, otp_10302, otp_10820, otp_11100, otp_11861, pr_1014, otp_13662, - otp_14285]}]. + otp_14285, otp_15592]}]. init_per_suite(Config) -> Config. @@ -1167,6 +1167,11 @@ otp_14285(_Config) -> [{encoding,latin1}])), ok. +otp_15592(_Config) -> + ok = pp_expr(<<"long12345678901234567890123456789012345678901234" + "56789012345678901234:f(<<>>)">>), + ok. + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% compile(Config, Tests) -> diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk index e0217418fe..d46173497b 100644 --- a/lib/stdlib/vsn.mk +++ b/lib/stdlib/vsn.mk @@ -1 +1 @@ -STDLIB_VSN = 3.7 +STDLIB_VSN = 3.7.1 diff --git a/lib/tools/doc/src/cover.xml b/lib/tools/doc/src/cover.xml index 31bf7266c7..e9f782977d 100644 --- a/lib/tools/doc/src/cover.xml +++ b/lib/tools/doc/src/cover.xml @@ -128,14 +128,26 @@ </desc> </func> <func> - <name since="">start(Nodes) -> {ok,StartedNodes} | {error,not_main_node}</name> + <name since="OTP 22.0">local_only() -> ok | {error,too_late}</name> + <fsummary>Only support running Cover on the local node.</fsummary> + <desc> + <p>Only support running Cover on the local node. This function + must be called before any modules have been compiled or any + nodes added. When running in this mode, modules will be Cover + compiled in a more efficient way, but the resulting code will + only work on the same node they were compiled on.</p> + </desc> + </func> + <func> + <name since="">start(Nodes) -> {ok,StartedNodes} | {error,not_main_node} | {error,local_only}</name> <fsummary>Start Cover on remote nodes.</fsummary> <type> <v>Nodes = StartedNodes = [atom()]</v> </type> <desc> <p>Starts a Cover server on the each of given nodes, and loads - all cover compiled modules.</p> + all cover compiled modules. This call will fail if + <c>cover:local_only/0</c> has been called.</p> </desc> </func> <func> diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl index 8d4561ca9e..8fe866cb69 100644 --- a/lib/tools/src/cover.erl +++ b/lib/tools/src/cover.erl @@ -23,6 +23,7 @@ %% This module implements the Erlang coverage tool. %% %% ARCHITECTURE +%% %% The coverage tool consists of one process on each node involved in %% coverage analysis. The process is registered as 'cover_server' %% (?SERVER). The cover_server on the 'main' node is in charge, and @@ -30,45 +31,62 @@ %% 'DOWN' message for another cover_server, it marks the node as %% 'lost'. If a nodeup is received for a lost node the main node %% ensures that the cover compiled modules are loaded again. If the -%% remote node was alive during the disconnected periode, cover data -%% for this periode will also be included in the analysis. +%% remote node was alive during the disconnected period, cover data +%% for this period will also be included in the analysis. %% %% The cover_server process on the main node is implemented by the %% functions init_main/1 and main_process_loop/1. The cover_server on %% the remote nodes are implemented by the functions init_remote/2 and %% remote_process_loop/1. %% +%% COUNTERS +%% +%% The 'counters' modules is used for counting how many time each line +%% executed. Each cover-compiled module will have its own array of +%% counters. +%% +%% The counter reference for module Module is stored in a persistent +%% term with the key {cover,Module}. +%% +%% When the cover:local_only/0 function has been called, the reference +%% for the counter array will be compiled into each cover-compiled +%% module directly (instead of retrieving it from a persistent term). +%% That will be faster, but the resulting code can be only be used on +%% the main node. +%% %% TABLES -%% Each nodes has two tables: cover_internal_data_table (?COVER_TABLE) and. -%% cover_internal_clause_table (?COVER_CLAUSE_TABLE). -%% ?COVER_TABLE contains the bump data i.e. the data about which lines -%% have been executed how many times. +%% +%% Each node has two tables: ?COVER_MAPPING_TABLE and ?COVER_CLAUSE_TABLE. +%% ?COVER_MAPPING_TABLE maps from a #bump{} record to an index in the +%% counter array for the module. It is used both during instrumentation +%% of cover-compiled modules and when collecting the counter values. +%% %% ?COVER_CLAUSE_TABLE contains information about which clauses in which modules %% cover is currently collecting statistics. -%% -%% The main node owns tables named -%% 'cover_collected_remote_data_table' (?COLLECTION_TABLE) and -%% 'cover_collected_remote_clause_table' (?COLLECTION_CLAUSE_TABLE). -%% These tables contain data which is collected from remote nodes (either when a -%% remote node is stopped with cover:stop/1 or when analysing). When -%% analysing, data is even moved from the COVER tables on the main -%% node to the COLLECTION tables. %% -%% The main node also has a table named 'cover_binary_code_table' -%% (?BINARY_TABLE). This table contains the binary code for each cover -%% compiled module. This is necessary so that the code can be loaded -%% on remote nodes that are started after the compilation. +%% The main node owns the tables ?COLLECTION_TABLE and +%% ?COLLECTION_CLAUSE_TABLE. The counter data is consolidated into those +%% tables from the counters on both the main node and from remote nodes. +%% This consolidation is done when a remote node is stopped with +%% cover:stop/1 or just before starting an analysis. +%% +%% The main node also has a table named ?BINARY_TABLE. This table +%% contains the abstract code code for each cover-compiled +%% module. This is necessary so that the code can be loaded on remote +%% nodes that are started after the compilation. %% %% PARALLELISM +%% %% To take advantage of SMP when doing the cover analysis both the data %% collection and analysis has been parallelized. One process is spawned for %% each node when collecting data, and on the remote node when collecting data %% one process is spawned per module. %% -%% When analyzing data it is possible to issue multiple analyse(_to_file)/X -%% calls at once. They are however all calls (for backwards compatibility -%% reasons) so the user of cover will have to spawn several processes to to the -%% calls ( or use async_analyse_to_file ). +%% When analyzing data it is possible to issue multiple +%% analyse(_to_file)/X calls at once. They are, however, all calls +%% (for backwards compatibility reasons), so the user of cover will +%% have to spawn several processes to to the calls (or use +%% async_analyse_to_file/X). %% %% External exports @@ -89,7 +107,8 @@ modules/0, imported/0, imported_modules/0, which_nodes/0, is_compiled/1, reset/1, reset/0, flush/1, - stop/0, stop/1]). + stop/0, stop/1, + local_only/0]). -export([remote_start/1,get_main_node/0]). %% Used internally to ensure we upgrade the code to the latest version. @@ -98,9 +117,16 @@ -record(main_state, {compiled=[], % [{Module,File}] imported=[], % [{Module,File,ImportFile}] stopper, % undefined | pid() + local_only=false, % true | false nodes=[], % [Node] lost_nodes=[]}). % [Node] +-record(remote_data, {module, + file, + code, + mapping, + clauses}). + -record(remote_state, {compiled=[], % [{Module,File}] main_node}). % atom() @@ -126,11 +152,12 @@ is_guard=false % boolean }). --define(COVER_TABLE, 'cover_internal_data_table'). +-define(COVER_MAPPING_TABLE, 'cover_internal_mapping_table'). -define(COVER_CLAUSE_TABLE, 'cover_internal_clause_table'). -define(BINARY_TABLE, 'cover_binary_code_table'). -define(COLLECTION_TABLE, 'cover_collected_remote_data_table'). -define(COLLECTION_CLAUSE_TABLE, 'cover_collected_remote_clause_table'). + -define(TAG, cover_compiled). -define(SERVER, cover_server). @@ -186,6 +213,11 @@ start(Node) when is_atom(Node) -> start(Nodes) -> call({start_nodes,remove_myself(Nodes,[])}). +%% local_only() -> ok | {error,too_late} + +local_only() -> + call(local_only). + %% compile(ModFiles) -> %% compile(ModFiles, Options) -> %% compile_module(ModFiles) -> Result @@ -255,15 +287,8 @@ compile_directory(Dir, Options) when is_list(Dir), is_list(Options) -> compile_modules(Files,Options) -> Options2 = filter_options(Options), - %% compile_modules(Files,Options2,[]). call({compile, Files, Options2}). -%% compile_modules([File|Files], Options, Result) -> -%% R = call({compile, File, Options}), -%% compile_modules(Files,Options,[R|Result]); -%% compile_modules([],_Opts,Result) -> -%% lists:reverse(Result). - filter_options(Options) -> lists:filter(fun(Option) -> case Option of @@ -561,16 +586,6 @@ flush(Nodes) -> get_main_node() -> call(get_main_node). -%% bump(Module, Function, Arity, Clause, Line) -%% Module = Function = atom() -%% Arity = Clause = Line = integer() -%% This function is inserted into Cover compiled modules, once for each -%% executable line. -%bump(Module, Function, Arity, Clause, Line) -> -% Key = #bump{module=Module, function=Function, arity=Arity, clause=Clause, -% line=Line}, -% ets:update_counter(?COVER_TABLE, Key, 1). - call(Request) -> Ref = erlang:monitor(process,?SERVER), receive {'DOWN', Ref, _Type, _Object, noproc} -> @@ -631,10 +646,8 @@ remote_reply(MainNode,Reply) -> init_main(Starter) -> register(?SERVER,self()), - %% Having write concurrancy here gives a 40% performance boost - %% when collect/1 is called. - ?COVER_TABLE = ets:new(?COVER_TABLE, [set, public, named_table, - {write_concurrency, true}]), + ?COVER_MAPPING_TABLE = ets:new(?COVER_MAPPING_TABLE, + [ordered_set, public, named_table]), ?COVER_CLAUSE_TABLE = ets:new(?COVER_CLAUSE_TABLE, [set, public, named_table]), ?BINARY_TABLE = ets:new(?BINARY_TABLE, [set, public, named_table]), @@ -648,10 +661,26 @@ init_main(Starter) -> main_process_loop(State) -> receive + {From, local_only} -> + case State of + #main_state{compiled=[],nodes=[]} -> + reply(From, ok), + main_process_loop(State#main_state{local_only=true}); + #main_state{} -> + reply(From, {error,too_late}), + main_process_loop(State) + end; + {From, {start_nodes,Nodes}} -> - {StartedNodes,State1} = do_start_nodes(Nodes, State), - reply(From, {ok,StartedNodes}), - main_process_loop(State1); + case State#main_state.local_only of + false -> + {StartedNodes,State1} = do_start_nodes(Nodes, State), + reply(From, {ok,StartedNodes}), + main_process_loop(State1); + true -> + reply(From, {error,local_only}), + main_process_loop(State) + end; {From, {compile, Files, Options}} -> {R,S} = do_compile(Files, Options, State), @@ -742,11 +771,12 @@ main_process_loop(State) -> end, State#main_state.nodes), reload_originals(State#main_state.compiled), - ets:delete(?COVER_TABLE), + ets:delete(?COVER_MAPPING_TABLE), ets:delete(?COVER_CLAUSE_TABLE), ets:delete(?BINARY_TABLE), ets:delete(?COLLECTION_TABLE), ets:delete(?COLLECTION_CLAUSE_TABLE), + delete_all_counters(), unregister(?SERVER), reply(From, ok); @@ -878,10 +908,8 @@ main_process_loop(State) -> init_remote(Starter,MainNode) -> register(?SERVER,self()), - %% write_concurrency here makes otp_8270 break :( - ?COVER_TABLE = ets:new(?COVER_TABLE, [set, public, named_table - %,{write_concurrency, true} - ]), + ?COVER_MAPPING_TABLE = ets:new(?COVER_MAPPING_TABLE, + [ordered_set, public, named_table]), ?COVER_CLAUSE_TABLE = ets:new(?COVER_CLAUSE_TABLE, [set, public, named_table]), Starter ! {self(),started}, @@ -904,7 +932,7 @@ remote_process_loop(State) -> remote_process_loop(State#remote_state{compiled=Compiled}); {remote,reset,Module} -> - do_reset(Module), + reset_counters(Module), remote_reply(State#remote_state.main_node, ok), remote_process_loop(State); @@ -925,8 +953,9 @@ remote_process_loop(State) -> {remote,stop} -> reload_originals(State#remote_state.compiled), - ets:delete(?COVER_TABLE), + ets:delete(?COVER_MAPPING_TABLE), ets:delete(?COVER_CLAUSE_TABLE), + delete_all_counters(), unregister(?SERVER), ok; % not replying since 'DOWN' message will be received anyway @@ -961,28 +990,12 @@ remote_process_loop(State) -> end. do_collect(Modules, CollectorPid, From) -> - _ = pmap( - fun(Module) -> - Pattern = {#bump{module=Module, _='_'}, '$1'}, - MatchSpec = [{Pattern,[{'=/=','$1',0}],['$_']}], - Match = ets:select(?COVER_TABLE,MatchSpec,?CHUNK_SIZE), - send_chunks(Match, CollectorPid, []) - end,Modules), + _ = pmap(fun(Module) -> + send_counters(Module, CollectorPid) + end, Modules), CollectorPid ! done, remote_reply(From, ok). -send_chunks('$end_of_table', _CollectorPid, Mons) -> - get_downs(Mons); -send_chunks({Chunk,Continuation}, CollectorPid, Mons) -> - Mon = spawn_monitor( - fun() -> - lists:foreach(fun({Bump,_N}) -> - ets:insert(?COVER_TABLE, {Bump,0}) - end, - Chunk) end), - send_chunk(CollectorPid,Chunk), - send_chunks(ets:select(Continuation), CollectorPid, [Mon|Mons]). - send_chunk(CollectorPid,Chunk) -> CollectorPid ! {chunk,Chunk,self()}, receive continue -> ok end. @@ -1021,10 +1034,15 @@ do_reload_original(Module) -> ignore end. -load_compiled([{Module,File,Binary,InitialTable}|Compiled],Acc) -> - %% Make sure the #bump{} records are available *before* the - %% module is loaded. - insert_initial_data(InitialTable), +load_compiled([Data|Compiled],Acc) -> + %% Make sure the #bump{} records and counters are available *before* + %% compiling and loading the code. + #remote_data{module=Module,file=File,code=Beam, + mapping=InitialMapping,clauses=InitialClauses} = Data, + ets:insert(?COVER_MAPPING_TABLE, InitialMapping), + ets:insert(?COVER_CLAUSE_TABLE, InitialClauses), + maybe_create_counters(Module, true), + Sticky = case code:is_sticky(Module) of true -> code:unstick_mod(Module), @@ -1032,7 +1050,7 @@ load_compiled([{Module,File,Binary,InitialTable}|Compiled],Acc) -> false -> false end, - NewAcc = case code:load_binary(Module, ?TAG, Binary) of + NewAcc = case code:load_binary(Module, ?TAG, Beam) of {module,Module} -> add_compiled(Module, File, Acc); _ -> @@ -1047,16 +1065,6 @@ load_compiled([{Module,File,Binary,InitialTable}|Compiled],Acc) -> load_compiled([],Acc) -> Acc. -insert_initial_data([Item|Items]) when is_atom(element(1,Item)) -> - ets:insert(?COVER_CLAUSE_TABLE, Item), - insert_initial_data(Items); -insert_initial_data([Item|Items]) -> - ets:insert(?COVER_TABLE, Item), - insert_initial_data(Items); -insert_initial_data([]) -> - ok. - - unload([Module|Modules]) -> do_clear(Module), do_reload_original(Module), @@ -1177,7 +1185,7 @@ get_downs_r([]) -> []; get_downs_r(Mons) -> receive - {'DOWN', Ref, _Type, Pid, R={_,_,_,_}} -> + {'DOWN', Ref, _Type, Pid, #remote_data{}=R} -> [R|get_downs_r(lists:delete({Pid,Ref},Mons))]; {'DOWN', Ref, _Type, Pid, Reason} = Down -> case lists:member({Pid,Ref},Mons) of @@ -1196,19 +1204,13 @@ get_downs_r(Mons) -> %% Binary is the beam code for the module and InitialTable is the initial %% data to insert in ?COVER_TABLE. get_data_for_remote_loading({Module,File}) -> - [{Module,Binary}] = ets:lookup(?BINARY_TABLE,Module), + [{Module,Code}] = ets:lookup(?BINARY_TABLE, Module), %%! The InitialTable list will be long if the module is big - what to do?? - InitialBumps = ets:select(?COVER_TABLE,ms(Module)), + Mapping = counters_mapping_table(Module), InitialClauses = ets:lookup(?COVER_CLAUSE_TABLE,Module), - {Module,File,Binary,InitialBumps ++ InitialClauses}. - -%% Create a match spec which returns the clause info {Module,InitInfo} and -%% all #bump keys for the given module with 0 number of calls. -ms(Module) -> - ets:fun2ms(fun({Key,_}) when Key#bump.module=:=Module -> - {Key,0} - end). + #remote_data{module=Module,file=File,code=Code, + mapping=Mapping,clauses=InitialClauses}. %% Unload modules on remote nodes remote_unload(Nodes,UnloadedModules) -> @@ -1464,7 +1466,7 @@ get_compiled_still_loaded(Nodes,Compiled0) -> do_compile_beams(ModsAndFiles, State) -> Result0 = pmap(fun({ok,Module,File}) -> - do_compile_beam(Module,File,State); + do_compile_beam(Module, File, State); (Error) -> Error end, @@ -1476,8 +1478,10 @@ do_compile_beams(ModsAndFiles, State) -> do_compile_beam(Module,BeamFile0,State) -> case get_beam_file(Module,BeamFile0,State#main_state.compiled) of {ok,BeamFile} -> + LocalOnly = State#main_state.local_only, UserOptions = get_compile_options(Module,BeamFile), - case do_compile_beam1(Module,BeamFile,UserOptions) of + case do_compile_beam1(Module,BeamFile, + UserOptions,LocalOnly) of {ok, Module} -> {ok,Module,BeamFile}; error -> @@ -1503,41 +1507,39 @@ fix_state_and_result([],State,Acc) -> do_compile(Files, Options, State) -> + LocalOnly = State#main_state.local_only, Result0 = pmap(fun(File) -> - do_compile(File, Options) + do_compile1(File, Options, LocalOnly) end, Files), Compiled = [{M,F} || {ok,M,F} <- Result0], remote_load_compiled(State#main_state.nodes,Compiled), fix_state_and_result(Result0,State,[]). -do_compile(File, Options) -> - case do_compile1(File, Options) of +do_compile1(File, Options, LocalOnly) -> + case do_compile2(File, Options, LocalOnly) of {ok, Module} -> {ok,Module,File}; error -> {error,File} end. -%% do_compile1(File, Options) -> {ok,Module} | error -do_compile1(File, UserOptions) -> +%% do_compile2(File, Options) -> {ok,Module} | error +do_compile2(File, UserOptions, LocalOnly) -> Options = [debug_info,binary,report_errors,report_warnings] ++ UserOptions, case compile:file(File, Options) of {ok, Module, Binary} -> - do_compile_beam1(Module,Binary,UserOptions); + do_compile_beam1(Module,Binary,UserOptions,LocalOnly); error -> error end. %% Beam is a binary or a .beam file name -do_compile_beam1(Module,Beam,UserOptions) -> +do_compile_beam1(Module,Beam,UserOptions,LocalOnly) -> %% Clear database do_clear(Module), - %% Extract the abstract format and insert calls to bump/6 at - %% every executable line and, as a side effect, initiate - %% the database - + %% Extract the abstract format. case get_abstract_code(Module, Beam) of no_abstract_code=E -> {error,E}; @@ -1547,7 +1549,8 @@ do_compile_beam1(Module,Beam,UserOptions) -> Forms0 = epp:interpret_file_attribute(Code), case find_main_filename(Forms0) of {ok,MainFile} -> - do_compile_beam2(Module,Beam,UserOptions,Forms0,MainFile); + do_compile_beam2(Module,Beam,UserOptions, + Forms0,MainFile,LocalOnly); Error -> Error end; @@ -1566,26 +1569,35 @@ get_abstract_code(Module, Beam) -> Error -> Error end. -do_compile_beam2(Module,Beam,UserOptions,Forms0,MainFile) -> - {Forms,Vars} = transform(Forms0, Module, MainFile), +do_compile_beam2(Module,Beam,UserOptions,Forms0,MainFile,LocalOnly) -> + init_counter_mapping(Module), + + %% Instrument the abstract code by inserting + %% calls to update the counters. + {Forms,Vars} = transform(Forms0, Module, MainFile, LocalOnly), + + %% Create counters. + maybe_create_counters(Module, not LocalOnly), %% We need to recover the source from the compilation %% info otherwise the newly compiled module will have %% source pointing to the current directory SourceInfo = get_source_info(Module, Beam), - %% Compile and load the result + %% Compile and load the result. %% It's necessary to check the result of loading since it may - %% fail, for example if Module resides in a sticky directory - {ok, Module, Binary} = compile:forms(Forms, SourceInfo ++ UserOptions), + %% fail, for example if Module resides in a sticky directory. + Options = SourceInfo ++ UserOptions, + {ok, Module, Binary} = compile:forms(Forms, Options), + case code:load_binary(Module, ?TAG, Binary) of {module, Module} -> - %% Store info about all function clauses in database + %% Store info about all function clauses in database. InitInfo = lists:reverse(Vars#vars.init_info), ets:insert(?COVER_CLAUSE_TABLE, {Module, InitInfo}), - %% Store binary code so it can be loaded on remote nodes + %% Store binary code so it can be loaded on remote nodes. ets:insert(?BINARY_TABLE, {Module, Binary}), {ok, Module}; @@ -1617,11 +1629,12 @@ get_compile_info(Module, Beam) -> [] end. -transform(Code, Module, MainFile) -> +transform(Code, Module, MainFile, LocalOnly) -> Vars0 = #vars{module=Module}, - {ok,MungedForms,Vars} = transform_2(Code,[],Vars0,MainFile,on), + {ok,MungedForms0,Vars} = transform_2(Code, [], Vars0, MainFile, on), + MungedForms = patch_code(Module, MungedForms0, LocalOnly), {MungedForms,Vars}. - + %% Helpfunction which returns the first found file-attribute, which can %% be interpreted as the name of the main erlang source file. find_main_filename([{attribute,_,file,{MainFile,_}}|_]) -> @@ -1788,19 +1801,7 @@ munge_body([Expr|Body], Vars, MungedBody, LastExprBumpLines) -> MungedExprs1 = [MungedExpr|MungedBody1], munge_body(Body, Vars3, MungedExprs1, NewBumps); false -> - ets:insert(?COVER_TABLE, {#bump{module = Vars#vars.module, - function = Vars#vars.function, - arity = Vars#vars.arity, - clause = Vars#vars.clause, - line = Line}, - 0}), Bump = bump_call(Vars, Line), -% Bump = {call, 0, {remote, 0, {atom,0,cover}, {atom,0,bump}}, -% [{atom, 0, Vars#vars.module}, -% {atom, 0, Vars#vars.function}, -% {integer, 0, Vars#vars.arity}, -% {integer, 0, Vars#vars.clause}, -% {integer, 0, Line}]}, Lines2 = [Line|Lines], {MungedExpr, Vars2} = munge_expr(Expr, Vars#vars{lines=Lines2}), NewBumps = new_bumps(Vars2, Vars), @@ -1855,8 +1856,10 @@ maybe_fix_last_expr(MungedExprs, Vars, LastExprBumpLines) -> last_expr_needs_fixing(Vars, LastExprBumpLines) -> case common_elems(Vars#vars.no_bump_lines, LastExprBumpLines) of - [Line] -> {yes, Line}; - _ -> no + [Line] -> + {yes, Line}; + _ -> + no end. fix_last_expr([MungedExpr|MungedExprs], Line, Vars) -> @@ -1921,9 +1924,7 @@ fix_cls([Cl | Cls], Line, Bump) -> bumps_line(E, L) -> try bumps_line1(E, L) catch true -> true end. -bumps_line1({call,_,{remote,_,{atom,_,ets},{atom,_,update_counter}}, - [{atom,_,?COVER_TABLE},{tuple,_,[_,_,_,_,_,{integer,_,Line}]},_]}, - Line) -> +bumps_line1({'BUMP',Line,_}, Line) -> throw(true); bumps_line1([E | Es], Line) -> bumps_line1(E, Line), @@ -1933,19 +1934,12 @@ bumps_line1(T, Line) when is_tuple(T) -> bumps_line1(_, _) -> false. -%%% End of fix of last expression. - +%% Insert a place holder for the call to counters:add/3 in the +%% abstract code. bump_call(Vars, Line) -> - A = erl_anno:new(0), - {call,A,{remote,A,{atom,A,ets},{atom,A,update_counter}}, - [{atom,A,?COVER_TABLE}, - {tuple,A,[{atom,A,?BUMP_REC_NAME}, - {atom,A,Vars#vars.module}, - {atom,A,Vars#vars.function}, - {integer,A,Vars#vars.arity}, - {integer,A,Vars#vars.clause}, - {integer,A,Line}]}, - {integer,A,1}]}. + {'BUMP',Line,counter_index(Vars, Line)}. + +%%% End of fix of last expression. munge_expr({match,Line,ExprL,ExprR}, Vars) -> {MungedExprL, Vars2} = munge_expr(ExprL, Vars), @@ -2105,6 +2099,159 @@ subtract(L1, L2) -> common_elems(L1, L2) -> [E || E <- L1, lists:member(E, L2)]. +%%%--Counters------------------------------------------------------------ + +init_counter_mapping(Mod) -> + true = ets:insert_new(?COVER_MAPPING_TABLE, {Mod,0}), + ok. + +counter_index(Vars, Line) -> + #vars{module=Mod,function=F,arity=A,clause=C} = Vars, + Key = #bump{module=Mod,function=F,arity=A, + clause=C,line=Line}, + case ets:lookup(?COVER_MAPPING_TABLE, Key) of + [] -> + Index = ets:update_counter(?COVER_MAPPING_TABLE, + Mod, {2,1}), + true = ets:insert(?COVER_MAPPING_TABLE, {Key,Index}), + Index; + [{Key,Index}] -> + Index + end. + +%% Create the counter array and store as a persistent term. +maybe_create_counters(Mod, true) -> + Cref = create_counters(Mod), + Key = {?MODULE,Mod}, + persistent_term:put(Key, Cref), + ok; +maybe_create_counters(_Mod, false) -> + ok. + +create_counters(Mod) -> + Size0 = ets:lookup_element(?COVER_MAPPING_TABLE, Mod, 2), + Size = max(1, Size0), %Size must not be 0. + Cref = counters:new(Size, [write_concurrency]), + ets:insert(?COVER_MAPPING_TABLE, {{counters,Mod},Cref}), + Cref. + +patch_code(Mod, Forms, false) -> + A = erl_anno:new(0), + AbstrKey = {tuple,A,[{atom,A,?MODULE},{atom,A,Mod}]}, + patch_code1(Forms, {distributed,AbstrKey}); +patch_code(Mod, Forms, true) -> + Cref = create_counters(Mod), + AbstrCref = cid_to_abstract(Cref), + patch_code1(Forms, {local_only,AbstrCref}). + +%% Go through the abstract code and replace 'BUMP' forms +%% with the actual code to increment the counters. +patch_code1({'BUMP',_Line,Index}, {distributed,AbstrKey}) -> + %% Replace with counters:add(persistent_term:get(Key), Index, 1). + %% This code will work on any node. + A = element(2, AbstrKey), + GetCref = {call,A,{remote,A,{atom,A,persistent_term},{atom,A,get}}, + [AbstrKey]}, + {call,A,{remote,A,{atom,A,counters},{atom,A,add}}, + [GetCref,{integer,A,Index},{integer,A,1}]}; +patch_code1({'BUMP',_Line,Index}, {local_only,AbstrCref}) -> + %% Replace with counters:add(Cref, Index, 1). This code + %% will only work on the local node. + A = element(2, AbstrCref), + {call,A,{remote,A,{atom,A,counters},{atom,A,add}}, + [AbstrCref,{integer,A,Index},{integer,A,1}]}; +patch_code1({clauses,Cs}, Key) -> + {clauses,[patch_code1(El, Key) || El <- Cs]}; +patch_code1([_|_]=List, Key) -> + [patch_code1(El, Key) || El <- List]; +patch_code1(Tuple, Key) when tuple_size(Tuple) >= 3 -> + Acc = [element(2, Tuple),element(1, Tuple)], + patch_code_tuple(3, tuple_size(Tuple), Tuple, Key, Acc); +patch_code1(Other, _Key) -> + Other. + +patch_code_tuple(I, Size, Tuple, Key, Acc) when I =< Size -> + El = patch_code1(element(I, Tuple), Key), + patch_code_tuple(I + 1, Size, Tuple, Key, [El|Acc]); +patch_code_tuple(_I, _Size, _Tuple, _Key, Acc) -> + list_to_tuple(lists:reverse(Acc)). + +%% Don't try this at home! Assumes knowledge of the internal +%% representation of a counter ref. +cid_to_abstract(Cref0) -> + A = erl_anno:new(0), + %% Disable dialyzer warning for breaking opacity. + Cref = binary_to_term(term_to_binary(Cref0)), + {write_concurrency,Ref} = Cref, + {tuple,A,[{atom,A,write_concurrency},{integer,A,Ref}]}. + +%% Called on the remote node. Collect and send counters to +%% the main node. Also zero the counters. +send_counters(Mod, CollectorPid) -> + Process = fun(Chunk) -> send_chunk(CollectorPid, Chunk) end, + move_counters(Mod, Process). + +%% Called on the main node. Collect the counters and consolidate +%% them into the collection table. Also zero the counters. +move_counters(Mod) -> + move_counters(Mod, fun insert_in_collection_table/1). + +move_counters(Mod, Process) -> + Pattern = {#bump{module=Mod,_='_'},'_'}, + Matches = ets:match_object(?COVER_MAPPING_TABLE, Pattern, ?CHUNK_SIZE), + Cref = get_counters_ref(Mod), + move_counters1(Matches, Cref, Process). + +move_counters1({Mappings,Continuation}, Cref, Process) -> + Move = fun({Key,Index}) -> + Count = counters:get(Cref, Index), + ok = counters:sub(Cref, Index, Count), + {Key,Count} + end, + Process(lists:map(Move, Mappings)), + move_counters1(ets:match_object(Continuation), Cref, Process); +move_counters1('$end_of_table', _Cref, _Process) -> + ok. + +counters_mapping_table(Mod) -> + Mapping = counters_mapping(Mod), + Cref = get_counters_ref(Mod), + #{size:=Size} = counters:info(Cref), + [{Mod,Size}|Mapping]. + +get_counters_ref(Mod) -> + ets:lookup_element(?COVER_MAPPING_TABLE, {counters,Mod}, 2). + +counters_mapping(Mod) -> + Pattern = {#bump{module=Mod,_='_'},'_'}, + ets:match_object(?COVER_MAPPING_TABLE, Pattern). + +clear_counters(Mod) -> + _ = persistent_term:erase({?MODULE,Mod}), + ets:delete(?COVER_MAPPING_TABLE, Mod), + Pattern = {#bump{module=Mod,_='_'},'_'}, + _ = ets:match_delete(?COVER_MAPPING_TABLE, Pattern), + ok. + +%% Reset counters (set counters to 0). +reset_counters(Mod) -> + Pattern = {#bump{module=Mod,_='_'},'$1'}, + MatchSpec = [{Pattern,[],['$1']}], + Matches = ets:select(?COVER_MAPPING_TABLE, + MatchSpec, ?CHUNK_SIZE), + Cref = get_counters_ref(Mod), + reset_counters1(Matches, Cref). + +reset_counters1({Indices,Continuation}, Cref) -> + _ = [counters:put(Cref, N, 0) || N <- Indices], + reset_counters1(ets:select(Continuation), Cref); +reset_counters1('$end_of_table', _Cref) -> + ok. + +delete_all_counters() -> + _ = [persistent_term:erase(Key) || {?MODULE,_}=Key <- persistent_term:get()], + ok. + %%%--Analysis------------------------------------------------------------ %% Collect data for all modules @@ -2140,20 +2287,7 @@ collect(Module,Clauses,Nodes) -> %% ?COLLECTION_TABLE. Resetting data in ?COVER_TABLE move_modules({Module,Clauses}) -> ets:insert(?COLLECTION_CLAUSE_TABLE,{Module,Clauses}), - Pattern = {#bump{module=Module, _='_'}, '_'}, - MatchSpec = [{Pattern,[],['$_']}], - Match = ets:select(?COVER_TABLE,MatchSpec,?CHUNK_SIZE), - do_move_module(Match). - -do_move_module({Bumps,Continuation}) -> - lists:foreach(fun({Key,Val}) -> - ets:insert(?COVER_TABLE, {Key,0}), - insert_in_collection_table(Key,Val) - end, - Bumps), - do_move_module(ets:select(Continuation)); -do_move_module('$end_of_table') -> - ok. + move_counters(Module). %% Given a .beam file, find the .erl file. Look first in same directory as %% the .beam file, then in ../src, then in compile info. @@ -2709,7 +2843,7 @@ get_term(Fd) -> %% Reset main node and all remote nodes do_reset_main_node(Module,Nodes) -> - do_reset(Module), + reset_counters(Module), do_reset_collection_table(Module), remote_reset(Module,Nodes). @@ -2717,27 +2851,9 @@ do_reset_collection_table(Module) -> ets:delete(?COLLECTION_CLAUSE_TABLE,Module), ets:match_delete(?COLLECTION_TABLE, {#bump{module=Module},'_'}). -%% do_reset(Module) -> ok -%% The reset is done on ?CHUNK_SIZE number of bumps to avoid building -%% long lists in the case of very large modules -do_reset(Module) -> - Pattern = {#bump{module=Module, _='_'}, '$1'}, - MatchSpec = [{Pattern,[{'=/=','$1',0}],['$_']}], - Match = ets:select(?COVER_TABLE,MatchSpec,?CHUNK_SIZE), - do_reset2(Match). - -do_reset2({Bumps,Continuation}) -> - lists:foreach(fun({Bump,_N}) -> - ets:insert(?COVER_TABLE, {Bump,0}) - end, - Bumps), - do_reset2(ets:select(Continuation)); -do_reset2('$end_of_table') -> - ok. - do_clear(Module) -> ets:match_delete(?COVER_CLAUSE_TABLE, {Module,'_'}), - ets:match_delete(?COVER_TABLE, {#bump{module=Module},'_'}), + clear_counters(Module), case lists:member(?COLLECTION_TABLE, ets:all()) of true -> %% We're on the main node diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl index 161b0105b9..ee58fd7a10 100644 --- a/lib/tools/test/cover_SUITE.erl +++ b/lib/tools/test/cover_SUITE.erl @@ -24,7 +24,8 @@ -include_lib("common_test/include/ct.hrl"). suite() -> - [{ct_hooks,[ts_install_cth]}]. + [{ct_hooks,[ts_install_cth]}, + {timetrap,{minutes,5}}]. all() -> NoStartStop = [eif,otp_5305,otp_5418,otp_7095,otp_8273, @@ -35,7 +36,8 @@ all() -> distribution, reconnect, die_and_reconnect, dont_reconnect_after_stop, stop_node_after_disconnect, export_import, otp_5031, otp_6115, - otp_8270, otp_10979_hanging_node, otp_14817], + otp_8270, otp_10979_hanging_node, otp_14817, + local_only], case whereis(cover_server) of undefined -> [coverage,StartStop ++ NoStartStop]; @@ -1742,6 +1744,40 @@ otp_13289(Config) -> ok = file:delete(File), ok. +local_only(Config) -> + ok = file:set_cwd(proplists:get_value(data_dir, Config)), + + %% Trying restricting to local nodes too late. + cover:start(), + {ok,a} = cover:compile(a), + [a] = cover:modules(), + {error,too_late} = cover:local_only(), + cover:stop(), + + %% Now test local only mode. + cover:start(), + ok = cover:local_only(), + [] = cover:modules(), + {ok,a} = cover:compile(a), + [a] = cover:modules(), + done = a:start(5), + {ok, {a,{17,2}}} = cover:analyse(a, coverage, module), + {ok, [{{a,exit_kalle,0},{1,0}}, + {{a,loop,3},{5,1}}, + {{a,pong,1},{1,0}}, + {{a,start,1},{6,0}}, + {{a,stop,1},{0,1}}, + {{a,trycatch,1},{4,0}}]} = + cover:analyse(a, coverage, function), + + %% Make sure that it is not possible to run cover on + %% slave nodes. + {ok,Name} = test_server:start_node(?FUNCTION_NAME, slave, []), + {error,local_only} = cover:start([Name]), + test_server:stop_node(Name), + + ok. + %%--Auxiliary------------------------------------------------------------ analyse_expr(Expr, Config) -> diff --git a/lib/wx/api_gen/wx_extra/added_func.h b/lib/wx/api_gen/wx_extra/added_func.h index bffe391140..28fecbf454 100644 --- a/lib/wx/api_gen/wx_extra/added_func.h +++ b/lib/wx/api_gen/wx_extra/added_func.h @@ -44,3 +44,9 @@ class wxWindowGTK { public: double GetContentScaleFactor(); }; + +class wxDisplay { + public: + // get the resolution of this monitor in pixels per inch + wxSize GetPPI() const; +}; diff --git a/lib/wx/api_gen/wx_gen.erl b/lib/wx/api_gen/wx_gen.erl index cec6ac9ccf..8a00498319 100644 --- a/lib/wx/api_gen/wx_gen.erl +++ b/lib/wx/api_gen/wx_gen.erl @@ -701,8 +701,13 @@ parse_type2(["wxe_cb"|R],Info,Opts, T) -> parse_type2(R,Info,Opts,T#type{name=int,base=wxe_cb}); parse_type2([const|R],Info,Opts,T=#type{mod=Mod}) -> parse_type2(R,Info,Opts,T#type{mod=[const|Mod]}); -parse_type2(["unsigned"|R],Info,Opts,T=#type{mod=Mod}) -> - parse_type2(R,Info,Opts,T#type{mod=[unsigned|Mod]}); +parse_type2(["unsigned"|R],Info,Opts,T=#type{mod=Mod}) -> + case T#type.base of + undefined -> + parse_type2(R,Info,Opts,T#type{name=int, base=int, mod=[unsigned|Mod]}); + _ -> + parse_type2(R,Info,Opts,T#type{mod=[unsigned|Mod]}) + end; parse_type2(["int"|R],Info,Opts, T) -> parse_type2(R,Info,Opts,T#type{name=int,base=int}); parse_type2(["wxByte"|R],Info,Opts, T) -> diff --git a/lib/wx/api_gen/wx_gen_cpp.erl b/lib/wx/api_gen/wx_gen_cpp.erl index f13d5873a0..c6f2534380 100644 --- a/lib/wx/api_gen/wx_gen_cpp.erl +++ b/lib/wx/api_gen/wx_gen_cpp.erl @@ -1165,6 +1165,7 @@ gen_macros() -> w("#include <wx/fontdlg.h>~n"), w("#include <wx/progdlg.h>~n"), w("#include <wx/printdlg.h>~n"), + w("#include <wx/display.h>~n"), w("#include <wx/dcbuffer.h>~n"), w("#include <wx/dcmirror.h>~n"), w("#include <wx/glcanvas.h>~n"), @@ -1176,6 +1177,7 @@ gen_macros() -> w("#include <wx/sashwin.h>~n"), w("#include <wx/laywin.h>~n"), w("#include <wx/graphics.h>~n"), + w("#include <wx/dcgraph.h>~n"), w("#include <wx/aui/aui.h>~n"), w("#include <wx/datectrl.h>~n"), w("#include <wx/filepicker.h>~n"), @@ -1330,8 +1332,10 @@ encode_events(Evs) -> w(" } else {~n"), w(" send_res = rt.send();~n"), w(" if(cb->skip) event->Skip();~n"), - #class{id=MouseId} = lists:keyfind("wxMouseEvent", #class.name, Evs), - w(" if(app->recurse_level < 1 && Etype->cID != ~p) {~n", [MouseId]), + #class{id=SizeId} = lists:keyfind("wxSizeEvent", #class.name, Evs), + #class{id=MoveId} = lists:keyfind("wxMoveEvent", #class.name, Evs), + w(" if(app->recurse_level < 1 && (Etype->cID == ~w || Etype->cID == ~w)) {~n", + [SizeId, MoveId]), w(" app->recurse_level++;~n"), w(" app->dispatch_cmds();~n"), w(" app->recurse_level--;~n"), diff --git a/lib/wx/api_gen/wxapi.conf b/lib/wx/api_gen/wxapi.conf index c1b55b6875..9707fedf67 100644 --- a/lib/wx/api_gen/wxapi.conf +++ b/lib/wx/api_gen/wxapi.conf @@ -27,7 +27,7 @@ {not_const, [wxHAS_INT64,wxBYTE_ORDER,wxRETAINED, wxFONTENCODING_UTF32,wxFONTENCODING_UTF16, wxDEFAULT_CONTROL_BORDER,wxMOD_CMD, - wxMAJOR_VERSION, wxMINOR_VERSION, + wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER,wxSUBRELEASE_NUMBER,wxBETA_NUMBER, %% wxALWAYS_NATIVE_DOUBLE_BUFFER, @@ -37,16 +37,30 @@ wxCURSOR_DEFAULT, wxCURSOR_ARROWWAIT, wxCURSOR_MAX, - wxLanguage + wxLanguage, + wxFONTWEIGHT_NORMAL, + wxFONTWEIGHT_LIGHT, + wxFONTWEIGHT_BOLD, + wxFONTWEIGHT_MAX ]}. -{gvars, +{gvars, [ {wxITALIC_FONT, wxFont}, {wxNORMAL_FONT, wxFont}, {wxSMALL_FONT, wxFont}, {wxSWISS_FONT, wxFont}, - + + %% Added (enum) values in 3.1.2 + {wxFONTWEIGHT_INVALID, {test_if, "wxCHECK_VERSION(3,1,2)"}}, + {wxFONTWEIGHT_THIN, {test_if, "wxCHECK_VERSION(3,1,2)"}}, + {wxFONTWEIGHT_EXTRALIGHT, {test_if, "wxCHECK_VERSION(3,1,2)"}}, + {wxFONTWEIGHT_MEDIUM, {test_if, "wxCHECK_VERSION(3,1,2)"}}, + {wxFONTWEIGHT_SEMIBOLD, {test_if, "wxCHECK_VERSION(3,1,2)"}}, + {wxFONTWEIGHT_EXTRABOLD, {test_if, "wxCHECK_VERSION(3,1,2)"}}, + {wxFONTWEIGHT_HEAVY, {test_if, "wxCHECK_VERSION(3,1,2)"}}, + {wxFONTWEIGHT_EXTRAHEAVY, {test_if, "wxCHECK_VERSION(3,1,2)"}}, + {wxBLACK_DASHED_PEN, wxPen}, {wxBLACK_PEN, wxPen}, {wxCYAN_PEN, wxPen}, @@ -2016,3 +2030,17 @@ ['GetPosition', 'GetNumberOfFiles', {'GetFiles', [{return, [{single, {list, 'm_noFiles'}}]}]} ]}. + + +{class, wxDisplay, root, [{ifdef, wxUSE_DISPLAY}], + ['wxDisplay', '~wxDisplay', + 'IsOk', + {'GetClientArea', [{test_if, "wxCHECK_VERSION(2,8,12)"}]}, + 'GetGeometry', 'GetName', 'IsPrimary', + 'GetCount', 'GetFromPoint', 'GetFromWindow', + {'GetPPI', [{test_if, "wxCHECK_VERSION(3,1,2)"}]} + ]}. + +{class, wxGCDC, wxDC, [{ifdef, wxUSE_GRAPHICS_CONTEXT}], + ['wxGCDC', '~wxGCDC', 'GetGraphicsContext', 'SetGraphicsContext' + ]}. diff --git a/lib/wx/c_src/gen/wxe_derived_dest.h b/lib/wx/c_src/gen/wxe_derived_dest.h index fc0ae0d9fc..a7114eb188 100644 --- a/lib/wx/c_src/gen/wxe_derived_dest.h +++ b/lib/wx/c_src/gen/wxe_derived_dest.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2008-2016. All Rights Reserved. + * Copyright Ericsson AB 2008-2018. 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. @@ -799,3 +799,11 @@ class EwxDCOverlay : public wxDCOverlay { EwxDCOverlay(wxOverlay& overlay,wxWindowDC * dc) : wxDCOverlay(overlay,dc) {}; }; +#if wxUSE_GRAPHICS_CONTEXT +class EwxGCDC : public wxGCDC { + public: ~EwxGCDC() {((WxeApp *)wxTheApp)->clearPtr(this);}; + EwxGCDC(const wxWindowDC& dc) : wxGCDC(dc) {}; + EwxGCDC() : wxGCDC() {}; +}; +#endif // wxUSE_GRAPHICS_CONTEXT + diff --git a/lib/wx/c_src/gen/wxe_events.cpp b/lib/wx/c_src/gen/wxe_events.cpp index 01787c8a64..8c3283a670 100644 --- a/lib/wx/c_src/gen/wxe_events.cpp +++ b/lib/wx/c_src/gen/wxe_events.cpp @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2008-2016. All Rights Reserved. + * Copyright Ericsson AB 2008-2019. 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. @@ -910,7 +910,7 @@ case 238: {// wxDropFilesEvent } else { send_res = rt.send(); if(cb->skip) event->Skip(); - if(app->recurse_level < 1 && Etype->cID != 168) { + if(app->recurse_level < 1 && (Etype->cID == 171 || Etype->cID == 172)) { app->recurse_level++; app->dispatch_cmds(); app->recurse_level--; diff --git a/lib/wx/c_src/gen/wxe_funcs.cpp b/lib/wx/c_src/gen/wxe_funcs.cpp index 74961b2e5e..32e4bf855b 100644 --- a/lib/wx/c_src/gen/wxe_funcs.cpp +++ b/lib/wx/c_src/gen/wxe_funcs.cpp @@ -32113,6 +32113,120 @@ case wxDropFilesEvent_GetFiles: { // wxDropFilesEvent::GetFiles rt.add(tmpArrayStr); break; } +#if wxUSE_DISPLAY +case wxDisplay_new: { // wxDisplay::wxDisplay + int n=0; + while( * (int*) bp) { switch (* (int*) bp) { + case 1: {bp += 4; + n = (int)*(unsigned int *) bp; bp += 4; + } break; + }}; + wxDisplay * Result = new wxDisplay(n); + newPtr((void *) Result, 239, memenv); + rt.addRef(getRef((void *)Result,memenv), "wxDisplay"); + break; +} +case wxDisplay_destruct: { // wxDisplay::~wxDisplay + wxDisplay *This = (wxDisplay *) getPtr(bp,memenv); bp += 4; + if(This) { ((WxeApp *) wxTheApp)->clearPtr((void *) This); + delete This;} + break; +} +case wxDisplay_IsOk: { // wxDisplay::IsOk + wxDisplay *This = (wxDisplay *) getPtr(bp,memenv); bp += 4; + if(!This) throw wxe_badarg(0); + bool Result = This->IsOk(); + rt.addBool(Result); + break; +} +#if wxCHECK_VERSION(2,8,12) +case wxDisplay_GetClientArea: { // wxDisplay::GetClientArea + wxDisplay *This = (wxDisplay *) getPtr(bp,memenv); bp += 4; + if(!This) throw wxe_badarg(0); + wxRect Result = This->GetClientArea(); + rt.add(Result); + break; +} +#endif +case wxDisplay_GetGeometry: { // wxDisplay::GetGeometry + wxDisplay *This = (wxDisplay *) getPtr(bp,memenv); bp += 4; + if(!This) throw wxe_badarg(0); + wxRect Result = This->GetGeometry(); + rt.add(Result); + break; +} +case wxDisplay_GetName: { // wxDisplay::GetName + wxDisplay *This = (wxDisplay *) getPtr(bp,memenv); bp += 4; + if(!This) throw wxe_badarg(0); + wxString Result = This->GetName(); + rt.add(Result); + break; +} +case wxDisplay_IsPrimary: { // wxDisplay::IsPrimary + wxDisplay *This = (wxDisplay *) getPtr(bp,memenv); bp += 4; + if(!This) throw wxe_badarg(0); + bool Result = This->IsPrimary(); + rt.addBool(Result); + break; +} +case wxDisplay_GetCount: { // wxDisplay::GetCount + int Result = wxDisplay::GetCount(); + rt.addUint(Result); + break; +} +case wxDisplay_GetFromPoint: { // wxDisplay::GetFromPoint + int * ptX = (int *) bp; bp += 4; + int * ptY = (int *) bp; bp += 4; + wxPoint pt = wxPoint(*ptX,*ptY); + int Result = wxDisplay::GetFromPoint(pt); + rt.addInt(Result); + break; +} +case wxDisplay_GetFromWindow: { // wxDisplay::GetFromWindow + wxWindow *window = (wxWindow *) getPtr(bp,memenv); bp += 4; + int Result = wxDisplay::GetFromWindow(window); + rt.addInt(Result); + break; +} +#if wxCHECK_VERSION(3,1,2) +case wxDisplay_GetPPI: { // wxDisplay::GetPPI + wxDisplay *This = (wxDisplay *) getPtr(bp,memenv); bp += 4; + if(!This) throw wxe_badarg(0); + wxSize Result = This->GetPPI(); + rt.add(Result); + break; +} +#endif +#endif // wxUSE_DISPLAY +#if wxUSE_GRAPHICS_CONTEXT +case wxGCDC_new_1: { // wxGCDC::wxGCDC + wxWindowDC *dc = (wxWindowDC *) getPtr(bp,memenv); bp += 4; + wxGCDC * Result = new EwxGCDC(*dc); + newPtr((void *) Result, 8, memenv); + rt.addRef(getRef((void *)Result,memenv), "wxGCDC"); + break; +} +case wxGCDC_new_0: { // wxGCDC::wxGCDC + wxGCDC * Result = new EwxGCDC(); + newPtr((void *) Result, 8, memenv); + rt.addRef(getRef((void *)Result,memenv), "wxGCDC"); + break; +} +case wxGCDC_GetGraphicsContext: { // wxGCDC::GetGraphicsContext + wxGCDC *This = (wxGCDC *) getPtr(bp,memenv); bp += 4; + if(!This) throw wxe_badarg(0); + wxGraphicsContext * Result = (wxGraphicsContext*)This->GetGraphicsContext(); + rt.addRef(getRef((void *)Result,memenv,8), "wxGraphicsContext"); + break; +} +case wxGCDC_SetGraphicsContext: { // wxGCDC::SetGraphicsContext + wxGCDC *This = (wxGCDC *) getPtr(bp,memenv); bp += 4; + wxGraphicsContext *ctx = (wxGraphicsContext *) getPtr(bp,memenv); bp += 4; + if(!This) throw wxe_badarg(0); + This->SetGraphicsContext(ctx); + break; +} +#endif // wxUSE_GRAPHICS_CONTEXT default: { wxeReturn error = wxeReturn(WXE_DRV_PORT, Ecmd.caller, false); error.addAtom("_wxe_error_"); error.addInt((int) op); @@ -32174,6 +32288,7 @@ bool WxeApp::delete_object(void *ptr, wxeRefData *refd) { case 231: delete (EwxLocale *) ptr; return false; case 236: delete (wxOverlay *) ptr; break; case 237: delete (EwxDCOverlay *) ptr; return false; + case 239: delete (wxDisplay *) ptr; break; default: delete (wxObject *) ptr; return false; } return true; diff --git a/lib/wx/c_src/gen/wxe_init.cpp b/lib/wx/c_src/gen/wxe_init.cpp index 6ce33a5449..5a52d69003 100644 --- a/lib/wx/c_src/gen/wxe_init.cpp +++ b/lib/wx/c_src/gen/wxe_init.cpp @@ -55,6 +55,14 @@ void WxeApp::init_nonconsts(wxeMemEnv *memenv, ErlDrvTermData caller) { rt.addTupleCount(2); rt.addAtom("wxFONTENCODING_UTF32"); rt.addInt(wxFONTENCODING_UTF32); rt.addTupleCount(2); + rt.addAtom("wxFONTWEIGHT_BOLD"); rt.addInt(wxFONTWEIGHT_BOLD); + rt.addTupleCount(2); + rt.addAtom("wxFONTWEIGHT_LIGHT"); rt.addInt(wxFONTWEIGHT_LIGHT); + rt.addTupleCount(2); + rt.addAtom("wxFONTWEIGHT_MAX"); rt.addInt(wxFONTWEIGHT_MAX); + rt.addTupleCount(2); + rt.addAtom("wxFONTWEIGHT_NORMAL"); rt.addInt(wxFONTWEIGHT_NORMAL); + rt.addTupleCount(2); rt.addAtom("wxMOD_CMD"); rt.addInt(wxMOD_CMD); rt.addTupleCount(2); rt.addAtom("wxLANGUAGE_ABKHAZIAN"); rt.addInt(wxLANGUAGE_ABKHAZIAN); @@ -654,6 +662,62 @@ void WxeApp::init_nonconsts(wxeMemEnv *memenv, ErlDrvTermData caller) { rt.addTupleCount(2); rt.addAtom("wxCYAN_PEN"); rt.addRef(getRef((void *)wxCYAN_PEN,memenv),"wxPen"); rt.addTupleCount(2); +#if wxCHECK_VERSION(3,1,2) + rt.addAtom("wxFONTWEIGHT_EXTRABOLD"); rt.addInt(wxFONTWEIGHT_EXTRABOLD); + rt.addTupleCount(2); +#else + rt.addAtom("wxFONTWEIGHT_EXTRABOLD"); rt.addAtom("undefined"); + rt.addTupleCount(2); +#endif +#if wxCHECK_VERSION(3,1,2) + rt.addAtom("wxFONTWEIGHT_EXTRAHEAVY"); rt.addInt(wxFONTWEIGHT_EXTRAHEAVY); + rt.addTupleCount(2); +#else + rt.addAtom("wxFONTWEIGHT_EXTRAHEAVY"); rt.addAtom("undefined"); + rt.addTupleCount(2); +#endif +#if wxCHECK_VERSION(3,1,2) + rt.addAtom("wxFONTWEIGHT_EXTRALIGHT"); rt.addInt(wxFONTWEIGHT_EXTRALIGHT); + rt.addTupleCount(2); +#else + rt.addAtom("wxFONTWEIGHT_EXTRALIGHT"); rt.addAtom("undefined"); + rt.addTupleCount(2); +#endif +#if wxCHECK_VERSION(3,1,2) + rt.addAtom("wxFONTWEIGHT_HEAVY"); rt.addInt(wxFONTWEIGHT_HEAVY); + rt.addTupleCount(2); +#else + rt.addAtom("wxFONTWEIGHT_HEAVY"); rt.addAtom("undefined"); + rt.addTupleCount(2); +#endif +#if wxCHECK_VERSION(3,1,2) + rt.addAtom("wxFONTWEIGHT_INVALID"); rt.addInt(wxFONTWEIGHT_INVALID); + rt.addTupleCount(2); +#else + rt.addAtom("wxFONTWEIGHT_INVALID"); rt.addAtom("undefined"); + rt.addTupleCount(2); +#endif +#if wxCHECK_VERSION(3,1,2) + rt.addAtom("wxFONTWEIGHT_MEDIUM"); rt.addInt(wxFONTWEIGHT_MEDIUM); + rt.addTupleCount(2); +#else + rt.addAtom("wxFONTWEIGHT_MEDIUM"); rt.addAtom("undefined"); + rt.addTupleCount(2); +#endif +#if wxCHECK_VERSION(3,1,2) + rt.addAtom("wxFONTWEIGHT_SEMIBOLD"); rt.addInt(wxFONTWEIGHT_SEMIBOLD); + rt.addTupleCount(2); +#else + rt.addAtom("wxFONTWEIGHT_SEMIBOLD"); rt.addAtom("undefined"); + rt.addTupleCount(2); +#endif +#if wxCHECK_VERSION(3,1,2) + rt.addAtom("wxFONTWEIGHT_THIN"); rt.addInt(wxFONTWEIGHT_THIN); + rt.addTupleCount(2); +#else + rt.addAtom("wxFONTWEIGHT_THIN"); rt.addAtom("undefined"); + rt.addTupleCount(2); +#endif rt.addAtom("wxGREEN"); rt.add(*(wxGREEN)); rt.addTupleCount(2); rt.addAtom("wxGREEN_BRUSH"); rt.addRef(getRef((void *)wxGREEN_BRUSH,memenv),"wxBrush"); @@ -723,7 +787,7 @@ void WxeApp::init_nonconsts(wxeMemEnv *memenv, ErlDrvTermData caller) { rt.addAtom("wx_GL_COMPAT_PROFILE"); rt.addAtom("undefined"); rt.addTupleCount(2); #endif - rt.endList(309); + rt.endList(321); rt.addTupleCount(2); rt.send(); } diff --git a/lib/wx/c_src/gen/wxe_macros.h b/lib/wx/c_src/gen/wxe_macros.h index 4c8e52def2..c23e8a83bd 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 2008-2017. All Rights Reserved. + * Copyright Ericsson AB 2008-2018. 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. @@ -35,6 +35,7 @@ #include <wx/fontdlg.h> #include <wx/progdlg.h> #include <wx/printdlg.h> +#include <wx/display.h> #include <wx/dcbuffer.h> #include <wx/dcmirror.h> #include <wx/glcanvas.h> @@ -46,6 +47,7 @@ #include <wx/sashwin.h> #include <wx/laywin.h> #include <wx/graphics.h> +#include <wx/dcgraph.h> #include <wx/aui/aui.h> #include <wx/datectrl.h> #include <wx/filepicker.h> @@ -3426,5 +3428,21 @@ #define wxDropFilesEvent_GetPosition 3597 #define wxDropFilesEvent_GetNumberOfFiles 3598 #define wxDropFilesEvent_GetFiles 3599 +#define wxDisplay_new 3600 +#define wxDisplay_destruct 3601 +#define wxDisplay_IsOk 3602 +#define wxDisplay_GetClientArea 3603 +#define wxDisplay_GetGeometry 3604 +#define wxDisplay_GetName 3605 +#define wxDisplay_IsPrimary 3606 +#define wxDisplay_GetCount 3607 +#define wxDisplay_GetFromPoint 3608 +#define wxDisplay_GetFromWindow 3609 +#define wxDisplay_GetPPI 3610 +#define wxGCDC_new_1 3611 +#define wxGCDC_new_0 3612 +#define wxGCDC_destruct 3613 +#define wxGCDC_GetGraphicsContext 3614 +#define wxGCDC_SetGraphicsContext 3615 diff --git a/lib/wx/c_src/wxe_impl.cpp b/lib/wx/c_src/wxe_impl.cpp index bd22502d00..43b5476073 100644 --- a/lib/wx/c_src/wxe_impl.cpp +++ b/lib/wx/c_src/wxe_impl.cpp @@ -267,7 +267,7 @@ int WxeApp::dispatch_cmds() return more; } -#define BREAK_BATCH 10000 +#define CHECK_EVENTS 10000 int WxeApp::dispatch(wxeFifo * batch) { @@ -278,13 +278,14 @@ int WxeApp::dispatch(wxeFifo * batch) erl_drv_mutex_lock(wxe_batch_locker_m); while(true) { while((event = batch->Get()) != NULL) { + wait += 1; erl_drv_mutex_unlock(wxe_batch_locker_m); switch(event->op) { case WXE_BATCH_END: if(blevel>0) { blevel--; if(blevel==0) - wait += BREAK_BATCH/4; + wait += CHECK_EVENTS/4; } break; case WXE_BATCH_BEGIN: @@ -314,21 +315,18 @@ int WxeApp::dispatch(wxeFifo * batch) break; } event->Delete(); + if(wait > CHECK_EVENTS) + return 1; // Let wx check for events erl_drv_mutex_lock(wxe_batch_locker_m); batch->Cleanup(); } - if(blevel <= 0 || wait >= BREAK_BATCH) { + if(blevel <= 0) { erl_drv_mutex_unlock(wxe_batch_locker_m); - if(blevel > 0) { - return 1; // We are still in a batch but we can let wx check for events - } else { - return 0; - } + return 0; } // sleep until something happens // fprintf(stderr, "%s:%d sleep %d %d %d\r\n", __FILE__, __LINE__, batch->m_n, blevel, wait);fflush(stderr); wxe_needs_signal = 1; - wait += 1; while(batch->m_n == 0) { erl_drv_cond_wait(wxe_batch_locker_c, wxe_batch_locker_m); } diff --git a/lib/wx/include/wx.hrl b/lib/wx/include/wx.hrl index 23f3b95403..2c145595ee 100644 --- a/lib/wx/include/wx.hrl +++ b/lib/wx/include/wx.hrl @@ -398,6 +398,14 @@ -define(wxCYAN, wxe_util:get_const(wxCYAN)). -define(wxCYAN_BRUSH, wxe_util:get_const(wxCYAN_BRUSH)). -define(wxCYAN_PEN, wxe_util:get_const(wxCYAN_PEN)). +-define(wxFONTWEIGHT_EXTRABOLD, wxe_util:get_const(wxFONTWEIGHT_EXTRABOLD)). +-define(wxFONTWEIGHT_EXTRAHEAVY, wxe_util:get_const(wxFONTWEIGHT_EXTRAHEAVY)). +-define(wxFONTWEIGHT_EXTRALIGHT, wxe_util:get_const(wxFONTWEIGHT_EXTRALIGHT)). +-define(wxFONTWEIGHT_HEAVY, wxe_util:get_const(wxFONTWEIGHT_HEAVY)). +-define(wxFONTWEIGHT_INVALID, wxe_util:get_const(wxFONTWEIGHT_INVALID)). +-define(wxFONTWEIGHT_MEDIUM, wxe_util:get_const(wxFONTWEIGHT_MEDIUM)). +-define(wxFONTWEIGHT_SEMIBOLD, wxe_util:get_const(wxFONTWEIGHT_SEMIBOLD)). +-define(wxFONTWEIGHT_THIN, wxe_util:get_const(wxFONTWEIGHT_THIN)). -define(wxGREEN, wxe_util:get_const(wxGREEN)). -define(wxGREEN_BRUSH, wxe_util:get_const(wxGREEN_BRUSH)). -define(wxGREEN_PEN, wxe_util:get_const(wxGREEN_PEN)). @@ -1685,10 +1693,10 @@ -define(wxFONTSTYLE_SLANT, ?wxSLANT). -define(wxFONTSTYLE_MAX, (?wxSLANT+1)). % From "font.h": wxFontWeight --define(wxFONTWEIGHT_NORMAL, ?wxNORMAL). --define(wxFONTWEIGHT_LIGHT, ?wxLIGHT). --define(wxFONTWEIGHT_BOLD, ?wxBOLD). --define(wxFONTWEIGHT_MAX, (?wxBOLD+1)). +-define(wxFONTWEIGHT_NORMAL, wxe_util:get_const(wxFONTWEIGHT_NORMAL)). +-define(wxFONTWEIGHT_LIGHT, wxe_util:get_const(wxFONTWEIGHT_LIGHT)). +-define(wxFONTWEIGHT_BOLD, wxe_util:get_const(wxFONTWEIGHT_BOLD)). +-define(wxFONTWEIGHT_MAX, wxe_util:get_const(wxFONTWEIGHT_MAX)). % From "fontenc.h": wxFontEncoding -define(wxFONTENCODING_SYSTEM, -1). -define(wxFONTENCODING_DEFAULT, 0). diff --git a/lib/wx/src/gen/wxDisplay.erl b/lib/wx/src/gen/wxDisplay.erl new file mode 100644 index 0000000000..b6a2bf22ac --- /dev/null +++ b/lib/wx/src/gen/wxDisplay.erl @@ -0,0 +1,131 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2008-2018. 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% +%% This file is generated DO NOT EDIT + +%% @doc See external documentation: <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html">wxDisplay</a>. +%% @type wxDisplay(). An object reference, The representation is internal +%% and can be changed without notice. It can't be used for comparsion +%% stored on disc or distributed for use on other nodes. + +-module(wxDisplay). +-include("wxe.hrl"). +-export([destroy/1,getClientArea/1,getCount/0,getFromPoint/1,getFromWindow/1, + getGeometry/1,getName/1,getPPI/1,isOk/1,isPrimary/1,new/0,new/1]). + +%% inherited exports +-export([parent_class/1]). + +-export_type([wxDisplay/0]). +%% @hidden +parent_class(_Class) -> erlang:error({badtype, ?MODULE}). + +-type wxDisplay() :: wx:wx_object(). +%% @equiv new([]) +-spec new() -> wxDisplay(). + +new() -> + new([]). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html#wxdisplaywxdisplay">external documentation</a>. +-spec new([Option]) -> wxDisplay() when + Option :: {'n', integer()}. +new(Options) + when is_list(Options) -> + MOpts = fun({n, N}, Acc) -> [<<1:32/?UI,N:32/?UI>>|Acc]; + (BadOpt, _) -> erlang:error({badoption, BadOpt}) end, + BinOpt = list_to_binary(lists:foldl(MOpts, [<<0:32>>], Options)), + wxe_util:construct(?wxDisplay_new, + <<BinOpt/binary>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html#wxdisplayisok">external documentation</a>. +-spec isOk(This) -> boolean() when + This::wxDisplay(). +isOk(#wx_ref{type=ThisT,ref=ThisRef}) -> + ?CLASS(ThisT,wxDisplay), + wxe_util:call(?wxDisplay_IsOk, + <<ThisRef:32/?UI>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html#wxdisplaygetclientarea">external documentation</a>. +-spec getClientArea(This) -> {X::integer(), Y::integer(), W::integer(), H::integer()} when + This::wxDisplay(). +getClientArea(#wx_ref{type=ThisT,ref=ThisRef}) -> + ?CLASS(ThisT,wxDisplay), + wxe_util:call(?wxDisplay_GetClientArea, + <<ThisRef:32/?UI>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html#wxdisplaygetgeometry">external documentation</a>. +-spec getGeometry(This) -> {X::integer(), Y::integer(), W::integer(), H::integer()} when + This::wxDisplay(). +getGeometry(#wx_ref{type=ThisT,ref=ThisRef}) -> + ?CLASS(ThisT,wxDisplay), + wxe_util:call(?wxDisplay_GetGeometry, + <<ThisRef:32/?UI>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html#wxdisplaygetname">external documentation</a>. +-spec getName(This) -> unicode:charlist() when + This::wxDisplay(). +getName(#wx_ref{type=ThisT,ref=ThisRef}) -> + ?CLASS(ThisT,wxDisplay), + wxe_util:call(?wxDisplay_GetName, + <<ThisRef:32/?UI>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html#wxdisplayisprimary">external documentation</a>. +-spec isPrimary(This) -> boolean() when + This::wxDisplay(). +isPrimary(#wx_ref{type=ThisT,ref=ThisRef}) -> + ?CLASS(ThisT,wxDisplay), + wxe_util:call(?wxDisplay_IsPrimary, + <<ThisRef:32/?UI>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html#wxdisplaygetcount">external documentation</a>. +-spec getCount() -> integer(). +getCount() -> + wxe_util:call(?wxDisplay_GetCount, + <<>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html#wxdisplaygetfrompoint">external documentation</a>. +-spec getFromPoint(Pt) -> integer() when + Pt::{X::integer(), Y::integer()}. +getFromPoint({PtX,PtY}) + when is_integer(PtX),is_integer(PtY) -> + wxe_util:call(?wxDisplay_GetFromPoint, + <<PtX:32/?UI,PtY:32/?UI>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html#wxdisplaygetfromwindow">external documentation</a>. +-spec getFromWindow(Window) -> integer() when + Window::wxWindow:wxWindow(). +getFromWindow(#wx_ref{type=WindowT,ref=WindowRef}) -> + ?CLASS(WindowT,wxWindow), + wxe_util:call(?wxDisplay_GetFromWindow, + <<WindowRef:32/?UI>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxdisplay.html#wxdisplaygetppi">external documentation</a>. +-spec getPPI(This) -> {W::integer(), H::integer()} when + This::wxDisplay(). +getPPI(#wx_ref{type=ThisT,ref=ThisRef}) -> + ?CLASS(ThisT,wxDisplay), + wxe_util:call(?wxDisplay_GetPPI, + <<ThisRef:32/?UI>>). + +%% @doc Destroys this object, do not use object again +-spec destroy(This::wxDisplay()) -> 'ok'. +destroy(Obj=#wx_ref{type=Type}) -> + ?CLASS(Type,wxDisplay), + wxe_util:destroy(?wxDisplay_destruct,Obj), + ok. diff --git a/lib/wx/src/gen/wxGCDC.erl b/lib/wx/src/gen/wxGCDC.erl new file mode 100644 index 0000000000..467013b14e --- /dev/null +++ b/lib/wx/src/gen/wxGCDC.erl @@ -0,0 +1,287 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2008-2018. 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% +%% This file is generated DO NOT EDIT + +%% @doc See external documentation: <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgcdc.html">wxGCDC</a>. +%% <p>This class is derived (and can use functions) from: +%% <br />{@link wxDC} +%% </p> +%% @type wxGCDC(). An object reference, The representation is internal +%% and can be changed without notice. It can't be used for comparsion +%% stored on disc or distributed for use on other nodes. + +-module(wxGCDC). +-include("wxe.hrl"). +-export([destroy/1,getGraphicsContext/1,new/0,new/1,setGraphicsContext/2]). + +%% inherited exports +-export([blit/5,blit/6,calcBoundingBox/3,clear/1,computeScaleAndOrigin/1,crossHair/2, + destroyClippingRegion/1,deviceToLogicalX/2,deviceToLogicalXRel/2, + deviceToLogicalY/2,deviceToLogicalYRel/2,drawArc/4,drawBitmap/3,drawBitmap/4, + drawCheckMark/2,drawCircle/3,drawEllipse/2,drawEllipse/3,drawEllipticArc/5, + drawIcon/3,drawLabel/3,drawLabel/4,drawLine/3,drawLines/2,drawLines/3, + drawPoint/2,drawPolygon/2,drawPolygon/3,drawRectangle/2,drawRectangle/3, + drawRotatedText/4,drawRoundedRectangle/3,drawRoundedRectangle/4, + drawText/3,endDoc/1,endPage/1,floodFill/3,floodFill/4,getBackground/1, + getBackgroundMode/1,getBrush/1,getCharHeight/1,getCharWidth/1,getClippingBox/1, + getFont/1,getLayoutDirection/1,getLogicalFunction/1,getMapMode/1, + getMultiLineTextExtent/2,getMultiLineTextExtent/3,getPPI/1,getPartialTextExtents/2, + getPen/1,getPixel/2,getSize/1,getSizeMM/1,getTextBackground/1,getTextExtent/2, + getTextExtent/3,getTextForeground/1,getUserScale/1,gradientFillConcentric/4, + gradientFillConcentric/5,gradientFillLinear/4,gradientFillLinear/5, + isOk/1,logicalToDeviceX/2,logicalToDeviceXRel/2,logicalToDeviceY/2, + logicalToDeviceYRel/2,maxX/1,maxY/1,minX/1,minY/1,parent_class/1,resetBoundingBox/1, + setAxisOrientation/3,setBackground/2,setBackgroundMode/2,setBrush/2, + setClippingRegion/2,setClippingRegion/3,setDeviceOrigin/3,setFont/2, + setLayoutDirection/2,setLogicalFunction/2,setMapMode/2,setPalette/2, + setPen/2,setTextBackground/2,setTextForeground/2,setUserScale/3,startDoc/2, + startPage/1]). + +-export_type([wxGCDC/0]). +-compile([{nowarn_deprecated_function, {wxDC,computeScaleAndOrigin,1}}]). + +%% @hidden +parent_class(wxDC) -> true; +parent_class(_Class) -> erlang:error({badtype, ?MODULE}). + +-type wxGCDC() :: wx:wx_object(). +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgcdc.html#wxgcdcwxgcdc">external documentation</a>. +-spec new() -> wxGCDC(). +new() -> + wxe_util:construct(?wxGCDC_new_0, + <<>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgcdc.html#wxgcdcwxgcdc">external documentation</a>. +-spec new(Dc) -> wxGCDC() when + Dc::wxWindowDC:wxWindowDC(). +new(#wx_ref{type=DcT,ref=DcRef}) -> + ?CLASS(DcT,wxWindowDC), + wxe_util:construct(?wxGCDC_new_1, + <<DcRef:32/?UI>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgcdc.html#wxgcdcgetgraphicscontext">external documentation</a>. +-spec getGraphicsContext(This) -> wxGraphicsContext:wxGraphicsContext() when + This::wxGCDC(). +getGraphicsContext(#wx_ref{type=ThisT,ref=ThisRef}) -> + ?CLASS(ThisT,wxGCDC), + wxe_util:call(?wxGCDC_GetGraphicsContext, + <<ThisRef:32/?UI>>). + +%% @doc See <a href="http://www.wxwidgets.org/manuals/2.8.12/wx_wxgcdc.html#wxgcdcsetgraphicscontext">external documentation</a>. +-spec setGraphicsContext(This, Ctx) -> 'ok' when + This::wxGCDC(), Ctx::wxGraphicsContext:wxGraphicsContext(). +setGraphicsContext(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=CtxT,ref=CtxRef}) -> + ?CLASS(ThisT,wxGCDC), + ?CLASS(CtxT,wxGraphicsContext), + wxe_util:cast(?wxGCDC_SetGraphicsContext, + <<ThisRef:32/?UI,CtxRef:32/?UI>>). + +%% @doc Destroys this object, do not use object again +-spec destroy(This::wxGCDC()) -> 'ok'. +destroy(Obj=#wx_ref{type=Type}) -> + ?CLASS(Type,wxGCDC), + wxe_util:destroy(?DESTROY_OBJECT,Obj), + ok. + %% From wxDC +%% @hidden +startPage(This) -> wxDC:startPage(This). +%% @hidden +startDoc(This,Message) -> wxDC:startDoc(This,Message). +%% @hidden +setUserScale(This,X,Y) -> wxDC:setUserScale(This,X,Y). +%% @hidden +setTextForeground(This,Colour) -> wxDC:setTextForeground(This,Colour). +%% @hidden +setTextBackground(This,Colour) -> wxDC:setTextBackground(This,Colour). +%% @hidden +setPen(This,Pen) -> wxDC:setPen(This,Pen). +%% @hidden +setPalette(This,Palette) -> wxDC:setPalette(This,Palette). +%% @hidden +setMapMode(This,Mode) -> wxDC:setMapMode(This,Mode). +%% @hidden +setLogicalFunction(This,Function) -> wxDC:setLogicalFunction(This,Function). +%% @hidden +setLayoutDirection(This,Dir) -> wxDC:setLayoutDirection(This,Dir). +%% @hidden +setFont(This,Font) -> wxDC:setFont(This,Font). +%% @hidden +setDeviceOrigin(This,X,Y) -> wxDC:setDeviceOrigin(This,X,Y). +%% @hidden +setClippingRegion(This,Pt,Sz) -> wxDC:setClippingRegion(This,Pt,Sz). +%% @hidden +setClippingRegion(This,Region) -> wxDC:setClippingRegion(This,Region). +%% @hidden +setBrush(This,Brush) -> wxDC:setBrush(This,Brush). +%% @hidden +setBackgroundMode(This,Mode) -> wxDC:setBackgroundMode(This,Mode). +%% @hidden +setBackground(This,Brush) -> wxDC:setBackground(This,Brush). +%% @hidden +setAxisOrientation(This,XLeftRight,YBottomUp) -> wxDC:setAxisOrientation(This,XLeftRight,YBottomUp). +%% @hidden +resetBoundingBox(This) -> wxDC:resetBoundingBox(This). +%% @hidden +isOk(This) -> wxDC:isOk(This). +%% @hidden +minY(This) -> wxDC:minY(This). +%% @hidden +minX(This) -> wxDC:minX(This). +%% @hidden +maxY(This) -> wxDC:maxY(This). +%% @hidden +maxX(This) -> wxDC:maxX(This). +%% @hidden +logicalToDeviceYRel(This,Y) -> wxDC:logicalToDeviceYRel(This,Y). +%% @hidden +logicalToDeviceY(This,Y) -> wxDC:logicalToDeviceY(This,Y). +%% @hidden +logicalToDeviceXRel(This,X) -> wxDC:logicalToDeviceXRel(This,X). +%% @hidden +logicalToDeviceX(This,X) -> wxDC:logicalToDeviceX(This,X). +%% @hidden +gradientFillLinear(This,Rect,InitialColour,DestColour, Options) -> wxDC:gradientFillLinear(This,Rect,InitialColour,DestColour, Options). +%% @hidden +gradientFillLinear(This,Rect,InitialColour,DestColour) -> wxDC:gradientFillLinear(This,Rect,InitialColour,DestColour). +%% @hidden +gradientFillConcentric(This,Rect,InitialColour,DestColour,CircleCenter) -> wxDC:gradientFillConcentric(This,Rect,InitialColour,DestColour,CircleCenter). +%% @hidden +gradientFillConcentric(This,Rect,InitialColour,DestColour) -> wxDC:gradientFillConcentric(This,Rect,InitialColour,DestColour). +%% @hidden +getUserScale(This) -> wxDC:getUserScale(This). +%% @hidden +getTextForeground(This) -> wxDC:getTextForeground(This). +%% @hidden +getTextExtent(This,String, Options) -> wxDC:getTextExtent(This,String, Options). +%% @hidden +getTextExtent(This,String) -> wxDC:getTextExtent(This,String). +%% @hidden +getTextBackground(This) -> wxDC:getTextBackground(This). +%% @hidden +getSizeMM(This) -> wxDC:getSizeMM(This). +%% @hidden +getSize(This) -> wxDC:getSize(This). +%% @hidden +getPPI(This) -> wxDC:getPPI(This). +%% @hidden +getPixel(This,Pt) -> wxDC:getPixel(This,Pt). +%% @hidden +getPen(This) -> wxDC:getPen(This). +%% @hidden +getPartialTextExtents(This,Text) -> wxDC:getPartialTextExtents(This,Text). +%% @hidden +getMultiLineTextExtent(This,String, Options) -> wxDC:getMultiLineTextExtent(This,String, Options). +%% @hidden +getMultiLineTextExtent(This,String) -> wxDC:getMultiLineTextExtent(This,String). +%% @hidden +getMapMode(This) -> wxDC:getMapMode(This). +%% @hidden +getLogicalFunction(This) -> wxDC:getLogicalFunction(This). +%% @hidden +getLayoutDirection(This) -> wxDC:getLayoutDirection(This). +%% @hidden +getFont(This) -> wxDC:getFont(This). +%% @hidden +getClippingBox(This) -> wxDC:getClippingBox(This). +%% @hidden +getCharWidth(This) -> wxDC:getCharWidth(This). +%% @hidden +getCharHeight(This) -> wxDC:getCharHeight(This). +%% @hidden +getBrush(This) -> wxDC:getBrush(This). +%% @hidden +getBackgroundMode(This) -> wxDC:getBackgroundMode(This). +%% @hidden +getBackground(This) -> wxDC:getBackground(This). +%% @hidden +floodFill(This,Pt,Col, Options) -> wxDC:floodFill(This,Pt,Col, Options). +%% @hidden +floodFill(This,Pt,Col) -> wxDC:floodFill(This,Pt,Col). +%% @hidden +endPage(This) -> wxDC:endPage(This). +%% @hidden +endDoc(This) -> wxDC:endDoc(This). +%% @hidden +drawText(This,Text,Pt) -> wxDC:drawText(This,Text,Pt). +%% @hidden +drawRoundedRectangle(This,Pt,Sz,Radius) -> wxDC:drawRoundedRectangle(This,Pt,Sz,Radius). +%% @hidden +drawRoundedRectangle(This,R,Radius) -> wxDC:drawRoundedRectangle(This,R,Radius). +%% @hidden +drawRotatedText(This,Text,Pt,Angle) -> wxDC:drawRotatedText(This,Text,Pt,Angle). +%% @hidden +drawRectangle(This,Pt,Sz) -> wxDC:drawRectangle(This,Pt,Sz). +%% @hidden +drawRectangle(This,Rect) -> wxDC:drawRectangle(This,Rect). +%% @hidden +drawPoint(This,Pt) -> wxDC:drawPoint(This,Pt). +%% @hidden +drawPolygon(This,Points, Options) -> wxDC:drawPolygon(This,Points, Options). +%% @hidden +drawPolygon(This,Points) -> wxDC:drawPolygon(This,Points). +%% @hidden +drawLines(This,Points, Options) -> wxDC:drawLines(This,Points, Options). +%% @hidden +drawLines(This,Points) -> wxDC:drawLines(This,Points). +%% @hidden +drawLine(This,Pt1,Pt2) -> wxDC:drawLine(This,Pt1,Pt2). +%% @hidden +drawLabel(This,Text,Rect, Options) -> wxDC:drawLabel(This,Text,Rect, Options). +%% @hidden +drawLabel(This,Text,Rect) -> wxDC:drawLabel(This,Text,Rect). +%% @hidden +drawIcon(This,Icon,Pt) -> wxDC:drawIcon(This,Icon,Pt). +%% @hidden +drawEllipticArc(This,Pt,Sz,Sa,Ea) -> wxDC:drawEllipticArc(This,Pt,Sz,Sa,Ea). +%% @hidden +drawEllipse(This,Pt,Sz) -> wxDC:drawEllipse(This,Pt,Sz). +%% @hidden +drawEllipse(This,Rect) -> wxDC:drawEllipse(This,Rect). +%% @hidden +drawCircle(This,Pt,Radius) -> wxDC:drawCircle(This,Pt,Radius). +%% @hidden +drawCheckMark(This,Rect) -> wxDC:drawCheckMark(This,Rect). +%% @hidden +drawBitmap(This,Bmp,Pt, Options) -> wxDC:drawBitmap(This,Bmp,Pt, Options). +%% @hidden +drawBitmap(This,Bmp,Pt) -> wxDC:drawBitmap(This,Bmp,Pt). +%% @hidden +drawArc(This,Pt1,Pt2,Centre) -> wxDC:drawArc(This,Pt1,Pt2,Centre). +%% @hidden +deviceToLogicalYRel(This,Y) -> wxDC:deviceToLogicalYRel(This,Y). +%% @hidden +deviceToLogicalY(This,Y) -> wxDC:deviceToLogicalY(This,Y). +%% @hidden +deviceToLogicalXRel(This,X) -> wxDC:deviceToLogicalXRel(This,X). +%% @hidden +deviceToLogicalX(This,X) -> wxDC:deviceToLogicalX(This,X). +%% @hidden +destroyClippingRegion(This) -> wxDC:destroyClippingRegion(This). +%% @hidden +crossHair(This,Pt) -> wxDC:crossHair(This,Pt). +%% @hidden +computeScaleAndOrigin(This) -> wxDC:computeScaleAndOrigin(This). +%% @hidden +clear(This) -> wxDC:clear(This). +%% @hidden +calcBoundingBox(This,X,Y) -> wxDC:calcBoundingBox(This,X,Y). +%% @hidden +blit(This,DestPt,Sz,Source,SrcPt, Options) -> wxDC:blit(This,DestPt,Sz,Source,SrcPt, Options). +%% @hidden +blit(This,DestPt,Sz,Source,SrcPt) -> wxDC:blit(This,DestPt,Sz,Source,SrcPt). diff --git a/lib/wx/src/gen/wxe_debug.hrl b/lib/wx/src/gen/wxe_debug.hrl index 533f9f2df0..b64a1b4c61 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 2008-2017. All Rights Reserved. +%% Copyright Ericsson AB 2008-2018. 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. @@ -3377,6 +3377,22 @@ wxdebug_table() -> {3597, {wxDropFilesEvent, getPosition, 0}}, {3598, {wxDropFilesEvent, getNumberOfFiles, 0}}, {3599, {wxDropFilesEvent, getFiles, 0}}, + {3600, {wxDisplay, new, 1}}, + {3601, {wxDisplay, destruct, 0}}, + {3602, {wxDisplay, isOk, 0}}, + {3603, {wxDisplay, getClientArea, 0}}, + {3604, {wxDisplay, getGeometry, 0}}, + {3605, {wxDisplay, getName, 0}}, + {3606, {wxDisplay, isPrimary, 0}}, + {3607, {wxDisplay, getCount, 0}}, + {3608, {wxDisplay, getFromPoint, 1}}, + {3609, {wxDisplay, getFromWindow, 1}}, + {3610, {wxDisplay, getPPI, 0}}, + {3611, {wxGCDC, new_1, 1}}, + {3612, {wxGCDC, new_0, 0}}, + {3613, {wxGCDC, destruct, 0}}, + {3614, {wxGCDC, getGraphicsContext, 0}}, + {3615, {wxGCDC, setGraphicsContext, 1}}, {-1, {mod, func, -1}} ]. diff --git a/lib/wx/src/gen/wxe_funcs.hrl b/lib/wx/src/gen/wxe_funcs.hrl index 14b5545676..030f7f117d 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 2008-2017. All Rights Reserved. +%% Copyright Ericsson AB 2008-2018. 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. @@ -3374,3 +3374,19 @@ -define(wxDropFilesEvent_GetPosition, 3597). -define(wxDropFilesEvent_GetNumberOfFiles, 3598). -define(wxDropFilesEvent_GetFiles, 3599). +-define(wxDisplay_new, 3600). +-define(wxDisplay_destruct, 3601). +-define(wxDisplay_IsOk, 3602). +-define(wxDisplay_GetClientArea, 3603). +-define(wxDisplay_GetGeometry, 3604). +-define(wxDisplay_GetName, 3605). +-define(wxDisplay_IsPrimary, 3606). +-define(wxDisplay_GetCount, 3607). +-define(wxDisplay_GetFromPoint, 3608). +-define(wxDisplay_GetFromWindow, 3609). +-define(wxDisplay_GetPPI, 3610). +-define(wxGCDC_new_1, 3611). +-define(wxGCDC_new_0, 3612). +-define(wxGCDC_destruct, 3613). +-define(wxGCDC_GetGraphicsContext, 3614). +-define(wxGCDC_SetGraphicsContext, 3615). diff --git a/otp_versions.table b/otp_versions.table index 37b1e738f1..aea1e8d5cd 100644 --- a/otp_versions.table +++ b/otp_versions.table @@ -1,3 +1,4 @@ +OTP-21.2.6 : erts-10.2.4 stdlib-3.7.1 # asn1-5.0.8 common_test-1.16.1 compiler-7.3.1 crypto-4.4 debugger-4.2.6 dialyzer-3.3.1 diameter-2.1.6 edoc-0.9.4 eldap-1.2.6 erl_docgen-0.8.1 erl_interface-3.10.4 et-1.6.4 eunit-2.3.7 ftp-1.0.1 hipe-3.18.2 inets-7.0.5 jinterface-1.9.1 kernel-6.2 megaco-3.18.4 mnesia-4.15.5 observer-2.8.2 odbc-2.12.2 os_mon-2.4.7 otp_mibs-1.2.1 parsetools-2.1.8 public_key-1.6.4 reltool-0.7.8 runtime_tools-1.13.1 sasl-3.3 snmp-5.2.12 ssh-4.7.3 ssl-9.1.2 syntax_tools-2.1.6 tftp-1.0.1 tools-3.0.2 wx-1.8.6 xmerl-1.3.19 : OTP-21.2.5 : inets-7.0.5 # asn1-5.0.8 common_test-1.16.1 compiler-7.3.1 crypto-4.4 debugger-4.2.6 dialyzer-3.3.1 diameter-2.1.6 edoc-0.9.4 eldap-1.2.6 erl_docgen-0.8.1 erl_interface-3.10.4 erts-10.2.3 et-1.6.4 eunit-2.3.7 ftp-1.0.1 hipe-3.18.2 jinterface-1.9.1 kernel-6.2 megaco-3.18.4 mnesia-4.15.5 observer-2.8.2 odbc-2.12.2 os_mon-2.4.7 otp_mibs-1.2.1 parsetools-2.1.8 public_key-1.6.4 reltool-0.7.8 runtime_tools-1.13.1 sasl-3.3 snmp-5.2.12 ssh-4.7.3 ssl-9.1.2 stdlib-3.7 syntax_tools-2.1.6 tftp-1.0.1 tools-3.0.2 wx-1.8.6 xmerl-1.3.19 : OTP-21.2.4 : erts-10.2.3 inets-7.0.4 # asn1-5.0.8 common_test-1.16.1 compiler-7.3.1 crypto-4.4 debugger-4.2.6 dialyzer-3.3.1 diameter-2.1.6 edoc-0.9.4 eldap-1.2.6 erl_docgen-0.8.1 erl_interface-3.10.4 et-1.6.4 eunit-2.3.7 ftp-1.0.1 hipe-3.18.2 jinterface-1.9.1 kernel-6.2 megaco-3.18.4 mnesia-4.15.5 observer-2.8.2 odbc-2.12.2 os_mon-2.4.7 otp_mibs-1.2.1 parsetools-2.1.8 public_key-1.6.4 reltool-0.7.8 runtime_tools-1.13.1 sasl-3.3 snmp-5.2.12 ssh-4.7.3 ssl-9.1.2 stdlib-3.7 syntax_tools-2.1.6 tftp-1.0.1 tools-3.0.2 wx-1.8.6 xmerl-1.3.19 : OTP-21.2.3 : compiler-7.3.1 erts-10.2.2 ssl-9.1.2 xmerl-1.3.19 # asn1-5.0.8 common_test-1.16.1 crypto-4.4 debugger-4.2.6 dialyzer-3.3.1 diameter-2.1.6 edoc-0.9.4 eldap-1.2.6 erl_docgen-0.8.1 erl_interface-3.10.4 et-1.6.4 eunit-2.3.7 ftp-1.0.1 hipe-3.18.2 inets-7.0.3 jinterface-1.9.1 kernel-6.2 megaco-3.18.4 mnesia-4.15.5 observer-2.8.2 odbc-2.12.2 os_mon-2.4.7 otp_mibs-1.2.1 parsetools-2.1.8 public_key-1.6.4 reltool-0.7.8 runtime_tools-1.13.1 sasl-3.3 snmp-5.2.12 ssh-4.7.3 stdlib-3.7 syntax_tools-2.1.6 tftp-1.0.1 tools-3.0.2 wx-1.8.6 : @@ -19,6 +20,8 @@ OTP-21.0.3 : erts-10.0.3 # asn1-5.0.6 common_test-1.16 compiler-7.2.2 crypto-4.3 OTP-21.0.2 : compiler-7.2.2 erts-10.0.2 public_key-1.6.1 stdlib-3.5.1 # asn1-5.0.6 common_test-1.16 crypto-4.3 debugger-4.2.5 dialyzer-3.3 diameter-2.1.5 edoc-0.9.3 eldap-1.2.4 erl_docgen-0.8 erl_interface-3.10.3 et-1.6.2 eunit-2.3.6 ftp-1.0 hipe-3.18 inets-7.0 jinterface-1.9 kernel-6.0 megaco-3.18.3 mnesia-4.15.4 observer-2.8 odbc-2.12.1 os_mon-2.4.5 otp_mibs-1.2 parsetools-2.1.7 reltool-0.7.6 runtime_tools-1.13 sasl-3.2 snmp-5.2.11 ssh-4.7 ssl-9.0 syntax_tools-2.1.5 tftp-1.0 tools-3.0 wx-1.8.4 xmerl-1.3.17 : OTP-21.0.1 : compiler-7.2.1 erts-10.0.1 # asn1-5.0.6 common_test-1.16 crypto-4.3 debugger-4.2.5 dialyzer-3.3 diameter-2.1.5 edoc-0.9.3 eldap-1.2.4 erl_docgen-0.8 erl_interface-3.10.3 et-1.6.2 eunit-2.3.6 ftp-1.0 hipe-3.18 inets-7.0 jinterface-1.9 kernel-6.0 megaco-3.18.3 mnesia-4.15.4 observer-2.8 odbc-2.12.1 os_mon-2.4.5 otp_mibs-1.2 parsetools-2.1.7 public_key-1.6 reltool-0.7.6 runtime_tools-1.13 sasl-3.2 snmp-5.2.11 ssh-4.7 ssl-9.0 stdlib-3.5 syntax_tools-2.1.5 tftp-1.0 tools-3.0 wx-1.8.4 xmerl-1.3.17 : OTP-21.0 : asn1-5.0.6 common_test-1.16 compiler-7.2 crypto-4.3 debugger-4.2.5 dialyzer-3.3 diameter-2.1.5 edoc-0.9.3 eldap-1.2.4 erl_docgen-0.8 erl_interface-3.10.3 erts-10.0 et-1.6.2 eunit-2.3.6 ftp-1.0 hipe-3.18 inets-7.0 jinterface-1.9 kernel-6.0 mnesia-4.15.4 observer-2.8 os_mon-2.4.5 otp_mibs-1.2 parsetools-2.1.7 public_key-1.6 reltool-0.7.6 runtime_tools-1.13 sasl-3.2 ssh-4.7 ssl-9.0 stdlib-3.5 syntax_tools-2.1.5 tftp-1.0 tools-3.0 wx-1.8.4 xmerl-1.3.17 # megaco-3.18.3 odbc-2.12.1 snmp-5.2.11 : +OTP-20.3.8.20 : common_test-1.15.4.1 # asn1-5.0.5.2 compiler-7.1.5.2 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.2.2 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4.1 edoc-0.9.2 eldap-1.2.3.1 erl_docgen-0.7.3 erl_interface-3.10.2.1 erts-9.3.3.9 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.4.2 inets-6.5.2.4 jinterface-1.8.1 kernel-5.4.3.2 megaco-3.18.3 mnesia-4.15.3.2 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.2 snmp-5.2.11 ssh-4.6.9.3 ssl-8.2.6.4 stdlib-3.4.5.1 syntax_tools-2.1.4.1 tools-2.11.2 wx-1.8.3 xmerl-1.3.16.1 : +OTP-20.3.8.19 : diameter-2.1.4.1 erts-9.3.3.9 # asn1-5.0.5.2 common_test-1.15.4 compiler-7.1.5.2 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.2.2 debugger-4.2.4 dialyzer-3.2.4 edoc-0.9.2 eldap-1.2.3.1 erl_docgen-0.7.3 erl_interface-3.10.2.1 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.4.2 inets-6.5.2.4 jinterface-1.8.1 kernel-5.4.3.2 megaco-3.18.3 mnesia-4.15.3.2 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.2 snmp-5.2.11 ssh-4.6.9.3 ssl-8.2.6.4 stdlib-3.4.5.1 syntax_tools-2.1.4.1 tools-2.11.2 wx-1.8.3 xmerl-1.3.16.1 : OTP-20.3.8.18 : erts-9.3.3.8 # asn1-5.0.5.2 common_test-1.15.4 compiler-7.1.5.2 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.2.2 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3.1 erl_docgen-0.7.3 erl_interface-3.10.2.1 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.4.2 inets-6.5.2.4 jinterface-1.8.1 kernel-5.4.3.2 megaco-3.18.3 mnesia-4.15.3.2 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.2 snmp-5.2.11 ssh-4.6.9.3 ssl-8.2.6.4 stdlib-3.4.5.1 syntax_tools-2.1.4.1 tools-2.11.2 wx-1.8.3 xmerl-1.3.16.1 : OTP-20.3.8.17 : xmerl-1.3.16.1 # asn1-5.0.5.2 common_test-1.15.4 compiler-7.1.5.2 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.2.2 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3.1 erl_docgen-0.7.3 erl_interface-3.10.2.1 erts-9.3.3.7 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.4.2 inets-6.5.2.4 jinterface-1.8.1 kernel-5.4.3.2 megaco-3.18.3 mnesia-4.15.3.2 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.2 snmp-5.2.11 ssh-4.6.9.3 ssl-8.2.6.4 stdlib-3.4.5.1 syntax_tools-2.1.4.1 tools-2.11.2 wx-1.8.3 : OTP-20.3.8.16 : erts-9.3.3.7 ssh-4.6.9.3 # asn1-5.0.5.2 common_test-1.15.4 compiler-7.1.5.2 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.2.2 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3.1 erl_docgen-0.7.3 erl_interface-3.10.2.1 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.4.2 inets-6.5.2.4 jinterface-1.8.1 kernel-5.4.3.2 megaco-3.18.3 mnesia-4.15.3.2 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.2 snmp-5.2.11 ssl-8.2.6.4 stdlib-3.4.5.1 syntax_tools-2.1.4.1 tools-2.11.2 wx-1.8.3 xmerl-1.3.16 : @@ -43,6 +46,7 @@ OTP-20.3.6 : crypto-4.2.2 ssh-4.6.9 # asn1-5.0.5 common_test-1.15.4 compiler-7.1 OTP-20.3.5 : erts-9.3.1 ssl-8.2.6 # asn1-5.0.5 common_test-1.15.4 compiler-7.1.5 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.1 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.2 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.4 inets-6.5.1 jinterface-1.8.1 kernel-5.4.3 megaco-3.18.3 mnesia-4.15.3 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.2 snmp-5.2.10 ssh-4.6.8 stdlib-3.4.5 syntax_tools-2.1.4 tools-2.11.2 wx-1.8.3 xmerl-1.3.16 : OTP-20.3.4 : erl_interface-3.10.2 ic-4.4.4 inets-6.5.1 ssh-4.6.8 # asn1-5.0.5 common_test-1.15.4 compiler-7.1.5 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.1 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erts-9.3 et-1.6.1 eunit-2.3.5 hipe-3.17.1 jinterface-1.8.1 kernel-5.4.3 megaco-3.18.3 mnesia-4.15.3 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.2 snmp-5.2.10 ssl-8.2.5 stdlib-3.4.5 syntax_tools-2.1.4 tools-2.11.2 wx-1.8.3 xmerl-1.3.16 : OTP-20.3.3 : sasl-3.1.2 # asn1-5.0.5 common_test-1.15.4 compiler-7.1.5 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.1 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.3 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.3 inets-6.5 jinterface-1.8.1 kernel-5.4.3 megaco-3.18.3 mnesia-4.15.3 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 snmp-5.2.10 ssh-4.6.7 ssl-8.2.5 stdlib-3.4.5 syntax_tools-2.1.4 tools-2.11.2 wx-1.8.3 xmerl-1.3.16 : +OTP-20.3.2.1 : common_test-1.15.4.0.1 # asn1-5.0.5 compiler-7.1.5 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.1 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.3 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.3 inets-6.5 jinterface-1.8.1 kernel-5.4.3 megaco-3.18.3 mnesia-4.15.3 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.1 snmp-5.2.10 ssh-4.6.7 ssl-8.2.5 stdlib-3.4.5 syntax_tools-2.1.4 tools-2.11.2 wx-1.8.3 xmerl-1.3.16 : OTP-20.3.2 : ssh-4.6.7 stdlib-3.4.5 # asn1-5.0.5 common_test-1.15.4 compiler-7.1.5 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.1 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.3 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.3 inets-6.5 jinterface-1.8.1 kernel-5.4.3 megaco-3.18.3 mnesia-4.15.3 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.1 snmp-5.2.10 ssl-8.2.5 syntax_tools-2.1.4 tools-2.11.2 wx-1.8.3 xmerl-1.3.16 : OTP-20.3.1 : ssl-8.2.5 # asn1-5.0.5 common_test-1.15.4 compiler-7.1.5 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.1 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.3 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.3 inets-6.5 jinterface-1.8.1 kernel-5.4.3 megaco-3.18.3 mnesia-4.15.3 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.1 snmp-5.2.10 ssh-4.6.6 stdlib-3.4.4 syntax_tools-2.1.4 tools-2.11.2 wx-1.8.3 xmerl-1.3.16 : OTP-20.3 : asn1-5.0.5 common_test-1.15.4 compiler-7.1.5 crypto-4.2.1 dialyzer-3.2.4 diameter-2.1.4 erts-9.3 hipe-3.17.1 inets-6.5 kernel-5.4.3 observer-2.7 runtime_tools-1.12.5 snmp-5.2.10 ssh-4.6.6 ssl-8.2.4 stdlib-3.4.4 tools-2.11.2 # cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 debugger-4.2.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 et-1.6.1 eunit-2.3.5 ic-4.4.3 jinterface-1.8.1 megaco-3.18.3 mnesia-4.15.3 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 sasl-3.1.1 syntax_tools-2.1.4 wx-1.8.3 xmerl-1.3.16 : |