diff options
49 files changed, 1055 insertions, 376 deletions
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 8dbebe880d..b40aae5d28 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -3826,6 +3826,12 @@ RealSystem = system + MissedSystem</code> </item> <tag><c>{env, <anno>Env</anno>}</c></tag> <item> + <p> + Types:<br/> + <c><anno>Name</anno> = </c><seealso marker="kernel:os#type-env_var_name"><c>os:env_var_name()</c></seealso><br/> + <c><anno>Val</anno> = </c><seealso marker="kernel:os#type-env_var_value"><c>os:env_var_value()</c></seealso><c> | false</c><br/> + <c>Env = [{<anno>Name</anno>, <anno>Val</anno>}]</c> + </p> <p>Only valid for <c>{spawn, <anno>Command</anno>}</c>, and <c>{spawn_executable, <anno>FileName</anno>}</c>. The environment of the started process is extended using @@ -3840,7 +3846,13 @@ RealSystem = system + MissedSystem</code> exception is <c><anno>Val</anno></c> being the atom <c>false</c> (in analogy with <seealso marker="kernel:os#getenv/1"><c>os:getenv/1</c></seealso>, - which removes the environment variable.</p> + which removes the environment variable. + </p> + <p> + For information about encoding requirements, see documentation + of the types for <c><anno>Name</anno></c> and + <c><anno>Val</anno></c>. + </p> </item> <tag><c>{args, [ string() | binary() ]}</c></tag> <item> diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index ecbc36e26f..ff3c798179 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -31,6 +31,23 @@ </header> <p>This document describes the changes made to the ERTS application.</p> +<section><title>Erts 9.1.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fixed bug that could cause a VM crash when a corrupt + message is received on distribution channel from other + node.</p> + <p> + Own Id: OTP-14661 Aux Id: ERIERL-80 </p> + </item> + </list> + </section> + +</section> + <section><title>Erts 9.1.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in index 297c64de49..3117b24bcc 100644 --- a/erts/emulator/Makefile.in +++ b/erts/emulator/Makefile.in @@ -743,6 +743,25 @@ $(OBJDIR)/%_pu.gcda: $(OBJDIR)/PROFILE $(OBJDIR)/default.profdata: $(OBJDIR)/PROFILE $(V_LLVM_PROFDATA) merge -output $@ $(OBJDIR)/*.profraw +ifeq ($(ERTS_BUILD_FALLBACK_POLL),yes) +# Have to treat erl_poll differently as the same .c file is used +# twice for kernel poll builds. +$(OBJDIR)/erl_poll.o: sys/common/erl_poll.c + $(V_CC) -DERTS_KERNEL_POLL_VERSION $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ + +# Do a copy in order to make debuggers less confused +$(TTF_DIR)/erl_poll.flbk.c: sys/common/erl_poll.c + $(V_at) cp $< $@ + @touch $@ + +$(OBJDIR)/erl_poll.flbk.o: $(TTF_DIR)/erl_poll.flbk.c + $(V_CC) -DERTS_NO_KERNEL_POLL_VERSION $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ +endif + + +# ---------------------------------------------------------------------- +# General targets +# $(OBJDIR)/%.o: beam/%.c $(V_CC) $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ @@ -776,12 +795,6 @@ $(BINDIR)/$(CS_EXECUTABLE): $(TTF_DIR)/GENERATED $(PRELOAD_SRC) $(CS_OBJ) $(ERTS $(ld_verbose)$(CS_PURIFY) $(LD) $(CS_LDFLAGS) -o $(BINDIR)/$(CS_EXECUTABLE) \ $(CS_CFLAGS) $(COMMON_INCLUDES) $(CS_OBJ) $(CS_LIBS) -$(OBJDIR)/%.kp.o: sys/common/%.c - $(V_CC) -DERTS_KERNEL_POLL_VERSION $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ - -$(OBJDIR)/%.nkp.o: sys/common/%.c - $(V_CC) -DERTS_NO_KERNEL_POLL_VERSION $(subst -O2, $(GEN_OPT_FLGS), $(CFLAGS)) $(INCLUDES) -c $< -o $@ - ifeq ($(GCC),yes) $(OBJDIR)/erl_goodfit_alloc.o: beam/erl_goodfit_alloc.c @@ -932,14 +945,8 @@ $(STATIC_NIF_LIBS) $(STATIC_DRIVER_LIBS): echo "=== Leaving lib after making static libs" endif -ifeq ($(ERTS_BUILD_FALLBACK_POLL),yes) -OS_OBJS += $(OBJDIR)/erl_poll.kp.o \ - $(OBJDIR)/erl_poll.nkp.o -else -OS_OBJS += $(OBJDIR)/erl_poll.o -endif - -OS_OBJS += $(OBJDIR)/erl_check_io.o \ +OS_OBJS += $(OBJDIR)/erl_poll.o \ + $(OBJDIR)/erl_check_io.o \ $(OBJDIR)/erl_mseg.o \ $(OBJDIR)/erl_mmap.o \ $(OBJDIR)/erl_$(ERLANG_OSTYPE)_sys_ddll.o \ @@ -947,6 +954,10 @@ OS_OBJS += $(OBJDIR)/erl_check_io.o \ $(OBJDIR)/erl_sys_common_misc.o \ $(OBJDIR)/erl_os_monotonic_time_extender.o +ifeq ($(ERTS_BUILD_FALLBACK_POLL),yes) +OS_OBJS += $(OBJDIR)/erl_poll.flbk.o +endif + HIPE_ARCH64_OBJS=$(OBJDIR)/hipe_bif64.o HIPE_x86_OS_OBJS=$(HIPE_x86_$(OPSYS)_OBJS) @@ -1103,8 +1114,7 @@ SED_REPL_O=s|^\([^:]*:\)|$$(OBJDIR)/\1|g SED_REPL_O_ZLIB=s|^\([^:]*:\)|$$(ZLIB_OBJDIR)/\1|g SED_REPL_TTF_DIR=s|$(TTF_DIR)/|$$(TTF_DIR)/|g SED_REPL_ERL_TOP=s|\([ ]\)$(ERL_TOP)/|\1$$(ERL_TOP)/|g;s|^$(ERL_TOP)/|$$(ERL_TOP)/|g -SED_REPL_POLL=s|$$(OBJDIR)/erl_poll.o|$$(OBJDIR)/erl_poll.kp.o $$(OBJDIR)/erl_poll.nkp.o|g -SED_REPL_CHK_IO=s|$$(OBJDIR)/erl_check_io.o|$$(OBJDIR)/erl_check_io.kp.o $$(OBJDIR)/erl_check_io.nkp.o|g +SED_REPL_POLL=s|$$(OBJDIR)/erl_poll.o|$$(OBJDIR)/erl_poll.o $$(OBJDIR)/erl_poll.flbk.o|g SED_REPL_TTF_COMP_FLAGS=s|\([^/]\)erl_compile_flags\.h|\1$$(TTF_DIR)/erl_compile_flags\.h|g ifeq ($(TARGET),win32) @@ -1115,7 +1125,7 @@ SED_PREFIX= endif ifeq ($(ERTS_BUILD_FALLBACK_POLL),yes) -SED_SUFFIX=;$(SED_REPL_POLL);$(SED_REPL_CHK_IO) +SED_SUFFIX=;$(SED_REPL_POLL) else SED_SUFFIX= endif diff --git a/erts/emulator/beam/beam_bp.c b/erts/emulator/beam/beam_bp.c index 871670e8c3..fe1e15701b 100644 --- a/erts/emulator/beam/beam_bp.c +++ b/erts/emulator/beam/beam_bp.c @@ -641,6 +641,49 @@ erts_clear_export_break(Module* modp, ErtsCodeInfo *ci) ASSERT(ci->u.gen_bp == NULL); } +/* + * If c_p->cp is a trace return instruction, we set cp + * to be the place where we again start to execute code. + * + * cp is used by match spec {caller} to get the calling + * function, and if we don't do this fixup it will be + * 'undefined'. This has the odd side effect of {caller} + * not really being which function is the caller, but + * rather which function we are about to return to. + */ +static void fixup_cp_before_trace(Process *c_p, int *return_to_trace) +{ + Eterm *cpp, *E = c_p->stop; + BeamInstr w = *c_p->cp; + if (BeamIsOpCode(w, op_return_trace)) { + cpp = &E[2]; + } else if (BeamIsOpCode(w, op_i_return_to_trace)) { + *return_to_trace = 1; + cpp = &E[0]; + } else if (BeamIsOpCode(w, op_i_return_time_trace)) { + cpp = &E[0]; + } else { + cpp = NULL; + } + if (cpp) { + for (;;) { + BeamInstr w = *cp_val(*cpp); + if (BeamIsOpCode(w, op_return_trace)) { + cpp += 3; + } else if (BeamIsOpCode(w, op_i_return_to_trace)) { + *return_to_trace = 1; + cpp += 1; + } else if (BeamIsOpCode(w, op_i_return_time_trace)) { + cpp += 2; + } else { + break; + } + } + c_p->cp = (BeamInstr *) cp_val(*cpp); + ASSERT(is_CP(*cpp)); + } +} + BeamInstr erts_generic_breakpoint(Process* c_p, ErtsCodeInfo *info, Eterm* reg) { @@ -751,6 +794,7 @@ erts_bif_trace(int bif_index, Process* p, Eterm* args, BeamInstr* I) GenericBp* g; GenericBpData* bp = NULL; Uint bp_flags = 0; + int return_to_trace = 0; ERTS_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p); @@ -766,6 +810,8 @@ erts_bif_trace(int bif_index, Process* p, Eterm* args, BeamInstr* I) */ if (!applying) { p->cp = I; + } else { + fixup_cp_before_trace(p, &return_to_trace); } if (bp_flags & (ERTS_BPF_LOCAL_TRACE|ERTS_BPF_GLOBAL_TRACE) && IS_TRACED_FL(p, F_TRACE_CALLS)) { @@ -944,49 +990,18 @@ static ErtsTracer do_call_trace(Process* c_p, ErtsCodeInfo* info, Eterm* reg, int local, Binary* ms, ErtsTracer tracer) { - Eterm* cpp; int return_to_trace = 0; - BeamInstr w; BeamInstr *cp_save = c_p->cp; Uint32 flags; Uint need = 0; Eterm* E = c_p->stop; - w = *c_p->cp; - if (BeamIsOpCode(w, op_return_trace)) { - cpp = &E[2]; - } else if (BeamIsOpCode(w, op_i_return_to_trace)) { - return_to_trace = 1; - cpp = &E[0]; - } else if (BeamIsOpCode(w, op_i_return_time_trace)) { - cpp = &E[0]; - } else { - cpp = NULL; - } - if (cpp) { - for (;;) { - BeamInstr w = *cp_val(*cpp); - if (BeamIsOpCode(w, op_return_trace)) { - cpp += 3; - } else if (BeamIsOpCode(w, op_i_return_to_trace)) { - return_to_trace = 1; - cpp += 1; - } else if (BeamIsOpCode(w, op_i_return_time_trace)) { - cpp += 2; - } else { - break; - } - } - cp_save = c_p->cp; - c_p->cp = (BeamInstr *) cp_val(*cpp); - ASSERT(is_CP(*cpp)); - } - ERTS_UNREQ_PROC_MAIN_LOCK(c_p); + fixup_cp_before_trace(c_p, &return_to_trace); + flags = erts_call_trace(c_p, info, ms, reg, local, &tracer); - ERTS_REQ_PROC_MAIN_LOCK(c_p); - if (cpp) { - c_p->cp = cp_save; - } + + /* restore cp after potential fixup */ + c_p->cp = cp_save; ASSERT(!ERTS_PROC_IS_EXITING(c_p)); if ((flags & MATCH_SET_RETURN_TO_TRACE) && !return_to_trace) { diff --git a/erts/emulator/beam/erl_alloc.types b/erts/emulator/beam/erl_alloc.types index bf5487d31e..878b971b07 100644 --- a/erts/emulator/beam/erl_alloc.types +++ b/erts/emulator/beam/erl_alloc.types @@ -259,6 +259,7 @@ type MREF_TAB_BKTS STANDARD SYSTEM magic_ref_table_buckets type MREF_TAB LONG_LIVED SYSTEM magic_ref_table type MINDIRECTION FIXED_SIZE SYSTEM magic_indirection type BINARY_FIND SHORT_LIVED PROCESSES binary_find +type OPEN_PORT_ENV TEMPORARY SYSTEM open_port_env type THR_Q_EL STANDARD SYSTEM thr_q_element type THR_Q_EL_SL FIXED_SIZE SYSTEM sl_thr_q_element diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 17c936f041..27bbf70c0b 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -3674,6 +3674,12 @@ BIF_RETTYPE erts_debug_get_internal_state_1(BIF_ALIST_1) Eterm *hp = HAlloc(BIF_P, hsz); BIF_RET(uword_to_big(size, hp)); } + } else if (ERTS_IS_ATOM_STR("scheduler_dump", BIF_ARG_1)) { +#if defined(ERTS_HAVE_TRY_CATCH) && defined(ERTS_SYS_SUSPEND_SIGNAL) + BIF_RET(am_true); +#else + BIF_RET(am_false); +#endif } } else if (is_tuple(BIF_ARG_1)) { diff --git a/erts/emulator/beam/erl_bif_os.c b/erts/emulator/beam/erl_bif_os.c index 5cd172c26f..910325a2f4 100644 --- a/erts/emulator/beam/erl_bif_os.c +++ b/erts/emulator/beam/erl_bif_os.c @@ -37,6 +37,8 @@ #include "dist.h" #include "erl_version.h" +static int check_env_name(char *name); + /* * Return the pid for the Erlang process in the host OS. */ @@ -101,8 +103,10 @@ BIF_RETTYPE os_getenv_1(BIF_ALIST_1) key_str = erts_convert_filename_to_native(BIF_ARG_1,buf,STATIC_BUF_SIZE, ERTS_ALC_T_TMP,1,0,&len); - if (!key_str) { - BIF_ERROR(p, BADARG); + if (!check_env_name(key_str)) { + if (key_str && key_str != &buf[0]) + erts_free(ERTS_ALC_T_TMP, key_str); + BIF_ERROR(p, BADARG); } if (key_str != &buf[0]) @@ -143,25 +147,20 @@ BIF_RETTYPE os_putenv_2(BIF_ALIST_2) { char def_buf_key[STATIC_BUF_SIZE]; char def_buf_value[STATIC_BUF_SIZE]; - char *key_buf, *value_buf; + char *key_buf = NULL, *value_buf = NULL; key_buf = erts_convert_filename_to_native(BIF_ARG_1,def_buf_key, STATIC_BUF_SIZE, ERTS_ALC_T_TMP,0,0,NULL); - if (!key_buf) { - BIF_ERROR(BIF_P, BADARG); - } + if (!check_env_name(key_buf)) + goto badarg; + value_buf = erts_convert_filename_to_native(BIF_ARG_2,def_buf_value, STATIC_BUF_SIZE, ERTS_ALC_T_TMP,1,0, NULL); - if (!value_buf) { - if (key_buf != def_buf_key) { - erts_free(ERTS_ALC_T_TMP, key_buf); - } - BIF_ERROR(BIF_P, BADARG); - } - + if (!value_buf) + goto badarg; if (erts_sys_putenv(key_buf, value_buf)) { if (key_buf != def_buf_key) { @@ -179,6 +178,13 @@ BIF_RETTYPE os_putenv_2(BIF_ALIST_2) erts_free(ERTS_ALC_T_TMP, value_buf); } BIF_RET(am_true); + +badarg: + if (key_buf && key_buf != def_buf_key) + erts_free(ERTS_ALC_T_TMP, key_buf); + if (value_buf && value_buf != def_buf_value) + erts_free(ERTS_ALC_T_TMP, value_buf); + BIF_ERROR(BIF_P, BADARG); } BIF_RETTYPE os_unsetenv_1(BIF_ALIST_1) @@ -188,20 +194,21 @@ BIF_RETTYPE os_unsetenv_1(BIF_ALIST_1) key_buf = erts_convert_filename_to_native(BIF_ARG_1,buf,STATIC_BUF_SIZE, ERTS_ALC_T_TMP,0,0,NULL); - if (!key_buf) { - BIF_ERROR(BIF_P, BADARG); - } + if (!check_env_name(key_buf)) + goto badarg; + + if (erts_sys_unsetenv(key_buf)) + goto badarg; - if (erts_sys_unsetenv(key_buf)) { - if (key_buf != buf) { - erts_free(ERTS_ALC_T_TMP, key_buf); - } - BIF_ERROR(BIF_P, BADARG); - } if (key_buf != buf) { erts_free(ERTS_ALC_T_TMP, key_buf); } BIF_RET(am_true); + +badarg: + if (key_buf && key_buf != buf) + erts_free(ERTS_ALC_T_TMP, key_buf); + BIF_ERROR(BIF_P, BADARG); } BIF_RETTYPE os_set_signal_2(BIF_ALIST_2) { @@ -217,3 +224,27 @@ BIF_RETTYPE os_set_signal_2(BIF_ALIST_2) { error: BIF_ERROR(BIF_P, BADARG); } + +static int +check_env_name(char *raw_name) +{ + byte *c = (byte *) raw_name; + int encoding; + + if (!c) + return 0; + + encoding = erts_get_native_filename_encoding(); + + if (erts_raw_env_char_is_7bit_ascii_char('\0', c, encoding)) + return 0; /* Do not allow empty name... */ + + /* Verify no '=' characters in variable name... */ + do { + if (erts_raw_env_char_is_7bit_ascii_char('=', c, encoding)) + return 0; + c = erts_raw_env_next_char(c, encoding); + } while (!erts_raw_env_char_is_7bit_ascii_char('\0', c, encoding)); + + return 1; /* Seems ok... */ +} diff --git a/erts/emulator/beam/erl_bif_port.c b/erts/emulator/beam/erl_bif_port.c index 3b8e70d44a..c4a4dd5863 100644 --- a/erts/emulator/beam/erl_bif_port.c +++ b/erts/emulator/beam/erl_bif_port.c @@ -45,7 +45,7 @@ #include "dtrace-wrapper.h" static Port *open_port(Process* p, Eterm name, Eterm settings, int *err_typep, int *err_nump); -static byte* convert_environment(Process* p, Eterm env); +static char* convert_environment(Eterm env); static char **convert_args(Eterm); static void free_args(char **); @@ -718,11 +718,11 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_typep, int *err_nump) goto badarg; } } else if (option == am_env) { - byte* bytes; - if ((bytes = convert_environment(p, *tp)) == NULL) { + if (opts.envir) /* ignore previous env option... */ + erts_free(ERTS_ALC_T_OPEN_PORT_ENV, opts.envir); + opts.envir = convert_environment(*tp); + if (!opts.envir) goto badarg; - } - opts.envir = (char *) bytes; } else if (option == am_args) { char **av; char **oav = opts.argv; @@ -956,6 +956,8 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_typep, int *err_nump) erts_atomic32_read_bor_relb(&port->state, sflgs); do_return: + if (opts.envir) + erts_free(ERTS_ALC_T_OPEN_PORT_ENV, opts.envir); if (name_buf) erts_free(ERTS_ALC_T_TMP, (void *) name_buf); if (opts.argv) { @@ -1021,74 +1023,129 @@ static void free_args(char **av) } erts_free(ERTS_ALC_T_TMP, av); } - -static byte* convert_environment(Process* p, Eterm env) +#ifdef DEBUG +#define ERTS_CONV_ENV_BUF_EXTRA 2 +#else +#define ERTS_CONV_ENV_BUF_EXTRA 1024 +#endif + +static char* convert_environment(Eterm env) { - Eterm all; - Eterm* temp_heap; - Eterm* hp; - Uint heap_size; - Sint n; - Sint size; + /* + * Returns environment buffer in memory allocated + * as ERTS_ALC_T_OPEN_PORT_ENV. Caller *needs* + * to deallocate... + */ + + Sint size, alloc_size; byte* bytes; int encoding = erts_get_native_filename_encoding(); - if ((n = erts_list_length(env)) < 0) { - return NULL; - } - heap_size = 2*(5*n+1); - temp_heap = hp = (Eterm *) erts_alloc(ERTS_ALC_T_TMP, heap_size*sizeof(Eterm)); - bytes = NULL; /* Indicating error */ + alloc_size = ERTS_CONV_ENV_BUF_EXTRA; + bytes = erts_alloc(ERTS_ALC_T_OPEN_PORT_ENV, + alloc_size); + size = 0; - /* - * All errors below are handled by jumping to 'done', to ensure that the memory - * gets deallocated. Do NOT return directly from this function. - */ + /* ERTS_CONV_ENV_BUF_EXTRA >= for end delimiter... */ + ERTS_CT_ASSERT(ERTS_CONV_ENV_BUF_EXTRA >= 2); - all = CONS(hp, make_small(0), NIL); - hp += 2; + while (is_list(env)) { + Sint var_sz, val_sz, need; + byte *str, *limit; + Eterm tmp, *tp, *consp; - while(is_list(env)) { - Eterm tmp; - Eterm* tp; + consp = list_val(env); + tmp = CAR(consp); + if (is_not_tuple_arity(tmp, 2)) + goto error; - tmp = CAR(list_val(env)); - if (is_not_tuple_arity(tmp, 2)) { - goto done; - } tp = tuple_val(tmp); - tmp = CONS(hp, make_small(0), NIL); - hp += 2; - if (tp[2] != am_false) { - tmp = CONS(hp, tp[2], tmp); - hp += 2; - } - tmp = CONS(hp, make_small('='), tmp); - hp += 2; - tmp = CONS(hp, tp[1], tmp); - hp += 2; - all = CONS(hp, tmp, all); - hp += 2; - env = CDR(list_val(env)); - } - if (is_not_nil(env)) { - goto done; - } - if ((size = erts_native_filename_need(all, encoding, 1)) < 0) { - goto done; + /* Check encoding of env variable... */ + if (is_not_list(tp[1])) + goto error; + var_sz = erts_native_filename_need(tp[1], encoding); + if (var_sz <= 0) + goto error; + /* Check encoding of value... */ + if (tp[2] == am_false || is_nil(tp[2])) + val_sz = 0; + else if (is_not_list(tp[2])) + goto error; + else { + val_sz = erts_native_filename_need(tp[2], encoding); + if (val_sz < 0) + goto error; + } + + /* Ensure enough memory... */ + need = size; + need += var_sz + val_sz; + /* '=' and '\0' */ + need += 2 * erts_raw_env_7bit_ascii_char_need(encoding); + if (need > alloc_size) { + alloc_size = (need - alloc_size) + alloc_size; + alloc_size += ERTS_CONV_ENV_BUF_EXTRA; + bytes = erts_realloc(ERTS_ALC_T_OPEN_PORT_ENV, + bytes, alloc_size); + } + + /* Write environment variable name... */ + str = bytes + size; + erts_native_filename_put(tp[1], encoding, str); + /* empty variable name is not allowed... */ + if (erts_raw_env_char_is_7bit_ascii_char('\0', str, encoding)) + goto error; + + /* + * Drop null characters at the end and verify that we do + * not have any '=' characters in the name... + */ + limit = str + var_sz; + while (str < limit) { + if (erts_raw_env_char_is_7bit_ascii_char('\0', str, encoding)) + break; + if (erts_raw_env_char_is_7bit_ascii_char('=', str, encoding)) + goto error; + str = erts_raw_env_next_char(str, encoding); + } + + /* Write the equals sign... */ + str = erts_raw_env_7bit_ascii_char_put('=', str, encoding); + + /* Write the value... */ + if (val_sz > 0) { + limit = str + val_sz; + erts_native_filename_put(tp[2], encoding, str); + while (str < limit) { + if (erts_raw_env_char_is_7bit_ascii_char('\0', str, encoding)) + break; + str = erts_raw_env_next_char(str, encoding); + } + } + + /* Delimit... */ + str = erts_raw_env_7bit_ascii_char_put('\0', str, encoding); + + size = str - bytes; + ASSERT(size <= alloc_size); + + env = CDR(consp); } - /* - * Put the result in a binary (no risk for a memory leak that way). - */ - (void) erts_new_heap_binary(p, NULL, size, &bytes); - erts_native_filename_put(all,encoding,bytes); + /* End delimit... */ + (void) erts_raw_env_7bit_ascii_char_put('\0', &bytes[size], encoding); + + if (is_nil(env)) + return (char *) bytes; + +error: + + if (bytes) + erts_free(ERTS_ALC_T_OPEN_PORT_ENV, bytes); - done: - erts_free(ERTS_ALC_T_TMP, temp_heap); - return bytes; + return (char *) NULL; /* error... */ } /* ------------ decode_packet() and friends: */ diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index 61fdf86a56..3d12b3bc21 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -12476,9 +12476,9 @@ send_exit_signal(Process *c_p, /* current process if and only if ((state & ERTS_PSFLG_TRAP_EXIT) && (reason != am_kill || (flags & ERTS_XSIG_FLG_IGN_KILL))) { - /* have to release the status lock in order to send the exit message */ - erts_proc_unlock(rp, *rp_locks & ERTS_PROC_LOCKS_XSIG_SEND); - *rp_locks &= ~ERTS_PROC_LOCKS_XSIG_SEND; + /* have to release the status and trace lock in order to send the exit message */ + erts_proc_unlock(rp, *rp_locks & (ERTS_PROC_LOCKS_XSIG_SEND|ERTS_PROC_LOCK_TRACE)); + *rp_locks &= ~(ERTS_PROC_LOCKS_XSIG_SEND|ERTS_PROC_LOCK_TRACE); if (have_seqtrace(token) && token_update) seq_trace_update_send(token_update); if (is_value(exit_tuple)) diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c index efd2ca3db2..b7a5c45fea 100644 --- a/erts/emulator/beam/erl_unicode.c +++ b/erts/emulator/beam/erl_unicode.c @@ -1988,7 +1988,7 @@ char *erts_convert_filename_to_encoding(Eterm name, char *statbuf, size_t statbu is_list(name) || (allow_empty && is_nil(name))) { Sint need; - if ((need = erts_native_filename_need(name, encoding, 0)) < 0) { + if ((need = erts_native_filename_need(name, encoding)) < 0) { return NULL; } if (encoding == ERL_FILENAME_WIN_WCHAR) { @@ -2152,7 +2152,7 @@ Eterm erts_convert_native_to_filename(Process *p, byte *bytes) } -Sint erts_native_filename_need(Eterm ioterm, int encoding, int allow_null) +Sint erts_native_filename_need(Eterm ioterm, int encoding) { Eterm *objp; Eterm obj; @@ -2195,21 +2195,19 @@ Sint erts_native_filename_need(Eterm ioterm, int encoding, int allow_null) default: need = -1; } - if (!allow_null) { - /* - * Do not allow null in - * the middle of filenames - */ - if (need > 0) { - byte *name = ap->name; - int len = ap->len; - for (i = 0; i < len; i++) { - if (name[i] == 0) - seen_null = 1; - else if (seen_null) { - need = -1; - break; - } + /* + * Do not allow null in + * the middle of filenames + */ + if (need > 0) { + byte *name = ap->name; + int len = ap->len; + for (i = 0; i < len; i++) { + if (name[i] == 0) + seen_null = 1; + else if (seen_null) { + need = -1; + break; } } } @@ -2243,17 +2241,15 @@ L_Again: /* Restart with sublist, old listend was pushed on stack */ if (is_small(obj)) { /* Always small */ for(;;) { Uint x = unsigned_val(obj); - if (!allow_null) { - /* - * Do not allow null in - * the middle of filenames - */ - if (x == 0) - seen_null = 1; - else if (seen_null) { - DESTROY_ESTACK(stack); - return ((Sint) -1); - } + /* + * Do not allow null in + * the middle of filenames + */ + if (x == 0) + seen_null = 1; + else if (seen_null) { + DESTROY_ESTACK(stack); + return ((Sint) -1); } switch (encoding) { case ERL_FILENAME_LATIN1: @@ -2528,6 +2524,38 @@ void erts_copy_utf8_to_utf16_little(byte *target, byte *bytes, int num_chars) } /* + * *** Requirements on Raw Filename Format *** + * + * These requirements are due to the 'filename' module + * in stdlib. This since it is documented that it + * should be able to operate on raw filenames as well + * as ordinary filenames. + * + * A raw filename *must* be a byte sequence where: + * 1. Codepoints 0-127 (7-bit ascii) *must* be encoded + * as a byte with the corresponding value. That is, + * the most significant bit in the byte encoding the + * codepoint is never set. + * 2. Codepoints greater than 127 *must* be encoded + * with the most significant bit set in *every* byte + * encoding it. + * + * Latin1 and UTF-8 meet these requirements while + * UTF-16 and UTF-32 don't. + * + * On Windows filenames are natively stored as malformed + * UTF-16LE (lonely surrogates may appear). A more correct + * description than UTF-16 would be an array of 16-bit + * words... In order to meet the requirements of the + * raw file format we convert the malformed UTF-16LE to + * malformed UTF-8 which meet the requirements. + * + * Note that these requirements are today only OTP + * internal (erts-stdlib internal) requirements that + * could be changed. + */ + +/* * This internal bif converts a filename to whatever format is suitable for the file driver * It also adds zero termination so that prim_file needn't bother with the character encoding * of the file driver @@ -2538,6 +2566,12 @@ BIF_RETTYPE prim_file_internal_name2native_1(BIF_ALIST_1) Sint need; Eterm bin_term; byte* bin_p; + + /* + * See comment on "Requirements on Raw Filename Format" + * above. + */ + /* Prim file explicitly does not allow atoms, although we could very well cope with it. Instead of letting 'file' handle them, it would probably be more efficient to handle them here. Subject to @@ -2609,7 +2643,7 @@ BIF_RETTYPE prim_file_internal_name2native_1(BIF_ALIST_1) } /* binary */ - if ((need = erts_native_filename_need(BIF_ARG_1, encoding, 0)) < 0) { + if ((need = erts_native_filename_need(BIF_ARG_1, encoding)) < 0) { BIF_ERROR(BIF_P,BADARG); } if (encoding == ERL_FILENAME_WIN_WCHAR) { @@ -2644,6 +2678,11 @@ BIF_RETTYPE prim_file_internal_native2name_1(BIF_ALIST_1) Eterm ret; int mac = 0; + /* + * See comment on "Requirements on Raw Filename Format" + * above. + */ + if (is_not_binary(BIF_ARG_1)) { BIF_ERROR(BIF_P,BADARG); } diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index 604172857a..09aeba00fa 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -1238,7 +1238,7 @@ void erts_init_unicode(void); Sint erts_unicode_set_loop_limit(Sint limit); void erts_native_filename_put(Eterm ioterm, int encoding, byte *p) ; -Sint erts_native_filename_need(Eterm ioterm, int encoding, int allow_null); +Sint erts_native_filename_need(Eterm ioterm, int encoding); void erts_copy_utf8_to_utf16_little(byte *target, byte *bytes, int num_chars); int erts_analyze_utf8(byte *source, Uint size, byte **err_pos, Uint *num_chars, int *left); diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h index 9106091ca6..bf7d310568 100644 --- a/erts/emulator/beam/sys.h +++ b/erts/emulator/beam/sys.h @@ -824,11 +824,16 @@ int erts_sys_unsetenv(char *key); char *erts_read_env(char *key); void erts_free_read_env(void *value); -#if defined(ERTS_THR_HAVE_SIG_FUNCS) && !defined(ETHR_UNUSABLE_SIGUSRX) +#if defined(ERTS_THR_HAVE_SIG_FUNCS) && \ + (!defined(ETHR_UNUSABLE_SIGUSRX) || defined(SIGRTMIN)) extern void sys_thr_resume(erts_tid_t tid); extern void sys_thr_suspend(erts_tid_t tid); -#define ERTS_SYS_SUSPEND_SIGNAL SIGUSR2 -#endif +#ifdef SIGRTMIN +#define ERTS_SYS_SUSPEND_SIGNAL (SIGRTMIN+1) +#else +#define ERTS_SYS_SUSPEND_SIGNAL (SIGUSR2) +#endif /* SIGRTMIN */ +#endif /* HAVE_SIG_FUNCS */ /* utils.c */ @@ -1170,4 +1175,52 @@ int erts_get_printable_characters(void); void erts_init_sys_common_misc(void); +ERTS_GLB_INLINE Sint erts_raw_env_7bit_ascii_char_need(int encoding); +ERTS_GLB_INLINE byte *erts_raw_env_7bit_ascii_char_put(byte c, byte *p, + int encoding); +ERTS_GLB_INLINE int erts_raw_env_char_is_7bit_ascii_char(byte c, byte *p, + int encoding); +ERTS_GLB_INLINE byte *erts_raw_env_next_char(byte *p, int encoding); + +#if ERTS_GLB_INLINE_INCL_FUNC_DEF + +ERTS_GLB_INLINE Sint +erts_raw_env_7bit_ascii_char_need(int encoding) +{ + return (encoding == ERL_FILENAME_WIN_WCHAR) ? 2 : 1; +} + +ERTS_GLB_INLINE byte * +erts_raw_env_7bit_ascii_char_put(byte c, + byte *p, + int encoding) +{ + *(p++) = c; + if (encoding == ERL_FILENAME_WIN_WCHAR) + *(p++) = 0; + return p; +} + +ERTS_GLB_INLINE int +erts_raw_env_char_is_7bit_ascii_char(byte c, + byte *p, + int encoding) +{ + if (encoding == ERL_FILENAME_WIN_WCHAR) + return (p[0] == c) & (p[1] == 0); + else + return p[0] == c; +} + +ERTS_GLB_INLINE byte * +erts_raw_env_next_char(byte *p, int encoding) +{ + if (encoding == ERL_FILENAME_WIN_WCHAR) + return p + 2; + else + return p + 1; +} + +#endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */ + #endif diff --git a/erts/emulator/test/Makefile b/erts/emulator/test/Makefile index b17170c8b8..bf00de2204 100644 --- a/erts/emulator/test/Makefile +++ b/erts/emulator/test/Makefile @@ -57,6 +57,7 @@ MODULES= \ dirty_nif_SUITE \ distribution_SUITE \ driver_SUITE \ + dump_SUITE \ efile_SUITE \ erts_debug_SUITE \ estone_SUITE \ diff --git a/erts/emulator/test/dump_SUITE.erl b/erts/emulator/test/dump_SUITE.erl new file mode 100644 index 0000000000..38fa198ea6 --- /dev/null +++ b/erts/emulator/test/dump_SUITE.erl @@ -0,0 +1,125 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2005-2017. 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(dump_SUITE). + +-include_lib("common_test/include/ct.hrl"). + +-export([all/0, suite/0, init_per_testcase/2, end_per_testcase/2]). + +-export([signal_abort/1]). + +-export([load/0]). + +-include_lib("kernel/include/file.hrl"). + +suite() -> + [{ct_hooks,[ts_install_cth]}, + {timetrap, {minutes, 2}}]. + +all() -> + [signal_abort]. + +init_per_testcase(signal_abort, Config) -> + SO = erlang:system_info(schedulers_online), + erts_debug:set_internal_state(available_internal_state, true), + Dump = erts_debug:get_internal_state(scheduler_dump), + erts_debug:set_internal_state(available_internal_state, false), + if SO < 3 -> + {skip, "not enough schedulers"}; + not Dump -> + {skip, "the platform does not support scheduler dump"}; + Dump -> + Config + end. + +end_per_testcase(_, Config) -> + Config. + +%%% +%%% The test cases ------------------------------------------------------------- +%%% + +%% Test that a snapshot is taken of other schedulers using a signal +%% when a crash dump is generated. +signal_abort(Config) -> + + Dump = filename:join(proplists:get_value(priv_dir, Config),"signal_abort.dump"), + + {ok, Node} = start_node(Config), + + _P1 = spawn(Node, ?MODULE, load, []), + _P2 = spawn(Node, ?MODULE, load, []), + _P3 = spawn(Node, ?MODULE, load, []), + _P4 = spawn(Node, ?MODULE, load, []), + _P5 = spawn(Node, ?MODULE, load, []), + _P6 = spawn(Node, ?MODULE, load, []), + + timer:sleep(500), + + true = rpc:call(Node, os, putenv, ["ERL_CRASH_DUMP",Dump]), + rpc:call(Node, erlang, halt, ["dump"]), + + {ok, Bin} = get_dump_when_done(Dump), + + ct:log("~s",[Bin]), + + {match, Matches} = re:run(Bin,"Current Process: <",[global]), + + ct:log("Found ~p",[Matches]), + + true = length(Matches) > 1, + + file:delete(Dump), + + ok. + +get_dump_when_done(Dump) -> + case file:read_file_info(Dump) of + {ok, #file_info{ size = Sz }} -> + get_dump_when_done(Dump, Sz); + {error, enoent} -> + timer:sleep(100), + get_dump_when_done(Dump) + end. + +get_dump_when_done(Dump, Sz) -> + timer:sleep(100), + case file:read_file_info(Dump) of + {ok, #file_info{ size = Sz }} -> + file:read_file(Dump); + {ok, #file_info{ size = NewSz }} -> + get_dump_when_done(Dump, NewSz) + end. + +load() -> + lists:seq(1,10000), + load(). + +start_node(Config) when is_list(Config) -> + Pa = filename:dirname(code:which(?MODULE)), + Name = list_to_atom(atom_to_list(?MODULE) + ++ "-" + ++ atom_to_list(proplists:get_value(testcase, Config)) + ++ "-" + ++ integer_to_list(erlang:system_time(second)) + ++ "-" + ++ integer_to_list(erlang:unique_integer([positive]))), + test_server:start_node(Name, slave, [{args, "-pa "++Pa}]). diff --git a/erts/emulator/test/match_spec_SUITE.erl b/erts/emulator/test/match_spec_SUITE.erl index 92ddc23592..08a7b4560c 100644 --- a/erts/emulator/test/match_spec_SUITE.erl +++ b/erts/emulator/test/match_spec_SUITE.erl @@ -21,7 +21,7 @@ -module(match_spec_SUITE). -export([all/0, suite/0, not_run/1]). --export([test_1/1, test_2/1, test_3/1, bad_match_spec_bin/1, +-export([test_1/1, test_2/1, test_3/1, caller_and_return_to/1, bad_match_spec_bin/1, trace_control_word/1, silent/1, silent_no_ms/1, silent_test/1, ms_trace2/1, ms_trace3/1, ms_trace_dead/1, boxed_and_small/1, destructive_in_test_bif/1, guard_exceptions/1, @@ -47,7 +47,7 @@ suite() -> all() -> case test_server:is_native(match_spec_SUITE) of false -> - [test_1, test_2, test_3, bad_match_spec_bin, + [test_1, test_2, test_3, caller_and_return_to, bad_match_spec_bin, trace_control_word, silent, silent_no_ms, silent_test, ms_trace2, ms_trace3, ms_trace_dead, boxed_and_small, destructive_in_test_bif, guard_exceptions, unary_plus, unary_minus, fpe, @@ -180,6 +180,50 @@ test_3(Config) when is_list(Config) -> collect(P1, [{trace, P1, call, {?MODULE, f2, [a, b]}, [true]}]), ok. +%% Test that caller and return to work as they should +%% There was a bug where caller would be undefined when return_to was set +%% for r the bif erlang:put(). +caller_and_return_to(Config) -> + tr( + fun do_put_wrapper/0, + fun (Tracee) -> + MsgCaller = [{'_',[],[{message,{caller}}]}], + 1 = erlang:trace(Tracee, true, [call,return_to]), + 1 = erlang:trace_pattern( {?MODULE,do_put,1}, MsgCaller, [local]), + 1 = erlang:trace_pattern( {?MODULE,do_the_put,1}, MsgCaller, [local]), + 1 = erlang:trace_pattern( {erlang,integer_to_list,1}, MsgCaller, [local]), + 1 = erlang:trace_pattern( {erlang,put,2}, MsgCaller, [local]), + + [{trace,Tracee,call,{?MODULE,do_put,[test]},{?MODULE,do_put_wrapper,0}}, + {trace,Tracee,call,{?MODULE,do_the_put,[test]},{?MODULE,do_put,1}}, + {trace,Tracee,call,{erlang,integer_to_list,[1]},{?MODULE,do_the_put,1}}, + {trace,Tracee,return_to,{?MODULE,do_the_put,1}}, + {trace,Tracee,call,{erlang,put,[test,"1"]},{?MODULE,do_put,1}}, + {trace,Tracee,return_to,{?MODULE,do_put,1}}, + + %% These last trace messages are a bit strange... + %% if call tracing had been enabled for do_put_wrapper + %% then caller and return_to would have been {?MODULE,do_put_wrapper,1} + %% but since it is not, they are set to do_put instead, but we still + %% get the do_put_wrapper return_to message... + {trace,Tracee,call,{erlang,integer_to_list,[2]},{?MODULE,do_put,1}}, + {trace,Tracee,return_to,{?MODULE,do_put,1}}, + {trace,Tracee,return_to,{?MODULE,do_put_wrapper,0}} + ] + end), + ok. + +do_put_wrapper() -> + do_put(test), + ok. + +do_put(Var) -> + do_the_put(Var), + erlang:integer_to_list(id(2)). +do_the_put(Var) -> + Lst = erlang:integer_to_list(id(1)), + erlang:put(Var, Lst). + otp_9422(Config) when is_list(Config) -> Laps = 10000, Fun1 = fun() -> otp_9422_tracee() end, diff --git a/erts/emulator/test/trace_SUITE.erl b/erts/emulator/test/trace_SUITE.erl index 72acd33033..a81aa64057 100644 --- a/erts/emulator/test/trace_SUITE.erl +++ b/erts/emulator/test/trace_SUITE.erl @@ -38,7 +38,7 @@ system_monitor_long_gc_1/1, system_monitor_long_gc_2/1, system_monitor_large_heap_1/1, system_monitor_large_heap_2/1, system_monitor_long_schedule/1, - bad_flag/1, trace_delivered/1]). + bad_flag/1, trace_delivered/1, trap_exit_self_receive/1]). -include_lib("common_test/include/ct.hrl"). @@ -61,7 +61,8 @@ all() -> more_system_monitor_args, system_monitor_long_gc_1, system_monitor_long_gc_2, system_monitor_large_heap_1, system_monitor_long_schedule, - system_monitor_large_heap_2, bad_flag, trace_delivered]. + system_monitor_large_heap_2, bad_flag, trace_delivered, + trap_exit_self_receive]. init_per_testcase(_Case, Config) -> [{receiver,spawn(fun receiver/0)}|Config]. @@ -1709,6 +1710,31 @@ trace_delivered(Config) when is_list(Config) -> ok end. +%% This testcase checks that receive trace works on exit signal messages +%% when the sender of the exit signal is the process itself. +trap_exit_self_receive(Config) -> + Parent = self(), + Proc = spawn_link(fun() -> process(Parent) end), + + 1 = erlang:trace(Proc, true, ['receive']), + Proc ! {trap_exit_please, true}, + {trace, Proc, 'receive', {trap_exit_please, true}} = receive_first_trace(), + + %% Make the process call exit(self(), signal) + Reason1 = make_ref(), + Proc ! {exit_signal_please, Reason1}, + {trace, Proc, 'receive', {exit_signal_please, Reason1}} = receive_first_trace(), + {trace, Proc, 'receive', {'EXIT', Proc, Reason1}} = receive_first_trace(), + receive {Proc, {'EXIT', Proc, Reason1}} -> ok end, + receive_nothing(), + + unlink(Proc), + Reason2 = make_ref(), + Proc ! {exit_please, Reason2}, + {trace, Proc, 'receive', {exit_please, Reason2}} = receive_first_trace(), + receive_nothing(), + ok. + drop_trace_until_down(Proc, Mon) -> drop_trace_until_down(Proc, Mon, false, 0, 0). @@ -1791,6 +1817,9 @@ process(Dest) -> process(Dest); {exit_please, Reason} -> exit(Reason); + {exit_signal_please, Reason} -> + exit(self(), Reason), + process(Dest); {trap_exit_please, State} -> process_flag(trap_exit, State), process(Dest); diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam Binary files differindex 452f3dcc07..181a718287 100644 --- a/erts/preloaded/ebin/erlang.beam +++ b/erts/preloaded/ebin/erlang.beam diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index c6c105d36a..f743b7d26b 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -2110,7 +2110,7 @@ nodes(_Arg) -> | stream | {line, L :: non_neg_integer()} | {cd, Dir :: string() | binary()} - | {env, Env :: [{Name :: string(), Val :: string() | false}]} + | {env, Env :: [{Name :: os:env_var_name(), Val :: os:env_var_value() | false}]} | {args, [string() | binary()]} | {arg0, string() | binary()} | exit_status diff --git a/erts/preloaded/src/erts.app.src b/erts/preloaded/src/erts.app.src index beb29a7c89..e2ab8686d2 100644 --- a/erts/preloaded/src/erts.app.src +++ b/erts/preloaded/src/erts.app.src @@ -37,7 +37,7 @@ {registered, []}, {applications, []}, {env, []}, - {runtime_dependencies, ["stdlib-3.4.3", "kernel-5.4.1", "sasl-3.0.1"]} + {runtime_dependencies, ["stdlib-3.5", "kernel-6.0", "sasl-3.0.1"]} ]}. %% vim: ft=erlang diff --git a/erts/vsn.mk b/erts/vsn.mk index 1c6472a0ab..3d7ff2db66 100644 --- a/erts/vsn.mk +++ b/erts/vsn.mk @@ -18,7 +18,7 @@ # %CopyrightEnd% # -VSN = 9.1.1 +VSN = 9.1.2 # Port number 4365 in 4.2 # Port number 4366 in 4.3 diff --git a/lib/diameter/doc/src/notes.xml b/lib/diameter/doc/src/notes.xml index d1ad00de5c..589e7d5145 100644 --- a/lib/diameter/doc/src/notes.xml +++ b/lib/diameter/doc/src/notes.xml @@ -43,6 +43,23 @@ first.</p> <!-- ===================================================================== --> +<section><title>diameter 2.1.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + An inadvertently removed monitor in diameter 2.1 caused + the ets table diameter_reg to leak entries, and caused + service restart and more to fail.</p> + <p> + Own Id: OTP-14668 Aux Id: ERIERL-83 </p> + </item> + </list> + </section> + +</section> + <section><title>diameter 2.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/diameter/src/base/diameter_reg.erl b/lib/diameter/src/base/diameter_reg.erl index bd5db54a5c..5b7cfab31a 100644 --- a/lib/diameter/src/base/diameter_reg.erl +++ b/lib/diameter/src/base/diameter_reg.erl @@ -238,7 +238,11 @@ handle_call({add, Uniq, Key}, {Pid, _}, S) -> Rec = {Key, Pid}, NS = flush(Uniq, Rec, S), %% before insert {Res, New} = insert(Uniq, Rec), - {reply, Res, notify(add, New andalso Rec, NS)}; + {reply, Res, notify(add, New andalso Rec, if New -> + add_monitor(Pid, NS); + true -> + NS + end)}; handle_call({remove, Key}, {Pid, _}, S) -> Rec = {Key, Pid}, @@ -294,6 +298,11 @@ terminate(_Reason, _State)-> %% # code_change/3 %% ---------------------------------------------------------- +code_change(_, State, "2.1") -> + {ok, lists:foldl(fun add_monitor/2, + State, + ets:select(?TABLE, [{{'_', '$1'}, [], ['$1']}]))}; + code_change(_OldVsn, State, _Extra) -> {ok, State}. diff --git a/lib/diameter/src/diameter.appup.src b/lib/diameter/src/diameter.appup.src index 7566cf25c3..c2198de9ea 100644 --- a/lib/diameter/src/diameter.appup.src +++ b/lib/diameter/src/diameter.appup.src @@ -53,7 +53,8 @@ {"1.12", [{restart_application, diameter}]}, %% 19.0 {"1.12.1", [{restart_application, diameter}]}, %% 19.1 {"1.12.2", [{restart_application, diameter}]}, %% 19.3 - {"2.0", [{restart_application, diameter}]} %% 20.0 + {"2.0", [{restart_application, diameter}]}, %% 20.0 + {"2.1", [{update, diameter_reg, {advanced, "2.1"}}]} %% 20.1 ], [ {"0.9", [{restart_application, diameter}]}, @@ -88,6 +89,7 @@ {"1.12", [{restart_application, diameter}]}, {"1.12.1", [{restart_application, diameter}]}, {"1.12.2", [{restart_application, diameter}]}, - {"2.0", [{restart_application, diameter}]} + {"2.0", [{restart_application, diameter}]}, + {"2.1", [{restart_application, diameter}]} ] }. diff --git a/lib/diameter/test/diameter_reg_SUITE.erl b/lib/diameter/test/diameter_reg_SUITE.erl index e2a1ca00c3..cd9242faa8 100644 --- a/lib/diameter/test/diameter_reg_SUITE.erl +++ b/lib/diameter/test/diameter_reg_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2010-2016. All Rights Reserved. +%% 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. @@ -34,6 +34,7 @@ -export([add/1, add_new/1, remove/1, + down/1, terms/1, pids/1]). @@ -56,6 +57,7 @@ tc() -> [add, add_new, remove, + down, terms, pids]. @@ -88,6 +90,13 @@ remove(_) -> [{Ref, Pid}] = ?reg:match(Ref), Pid = self(). +down(_) -> + Ref = make_ref(), + {_, MRef} = spawn_monitor(fun() -> ?reg:add_new(Ref), timer:sleep(1000) end), + receive {'DOWN', MRef, process, _, _} -> ok end, + timer:sleep(1000), + [] = ?reg:match(Ref). + terms(_) -> Ref = make_ref(), true = ?reg:add_new(Ref), diff --git a/lib/diameter/vsn.mk b/lib/diameter/vsn.mk index e6dfddb5b2..f73f68da0b 100644 --- a/lib/diameter/vsn.mk +++ b/lib/diameter/vsn.mk @@ -17,5 +17,5 @@ # %CopyrightEnd% APPLICATION = diameter -DIAMETER_VSN = 2.1 +DIAMETER_VSN = 2.1.1 APP_VSN = $(APPLICATION)-$(DIAMETER_VSN)$(PRE_VSN) diff --git a/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl b/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl index 229a0516dc..d71b924d22 100644 --- a/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl +++ b/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl @@ -6,12 +6,13 @@ %%%------------------------------------------------------------------- -module(basic_exceptions). --export([test/0, test_catches/0]). +-export([test/0]). %% functions used as arguments to spawn/3 -export([bad_guy/2]). test() -> + ok = test_catches(), ok = test_catch_exit(42), ok = test_catch_throw(42), ok = test_catch_element(), @@ -22,6 +23,7 @@ test() -> ok = test_pending_errors(), ok = test_bad_fun_call(), ok = test_guard_bif(), + ok = test_eclectic(), ok. %%-------------------------------------------------------------------- @@ -463,3 +465,117 @@ guard_bif('node/0', X, Y) when node() == Y -> {'node/0', X, Y}; guard_bif('node/1', X, Y) when node(X) == Y -> {'node/1', X, Y}. + +%%-------------------------------------------------------------------- +%% Taken from trycatch_SUITE.erl (compiler test suite). +%% +%% Cases that are commented out contain exception information that was +%% added to Erlang/OTP in commit e8d45ae14c6c3bdfcbbc7964228b004ef4f11ea6 +%% (May 2017) only in the BEAM emulator. Thus, part of this test fails +%% when compiled in native code. +%% The remaining cases are uncommented so that they are properly tested +%% in native code too. +%%-------------------------------------------------------------------- + +test_eclectic() -> + V = {make_ref(),3.1415926535,[[]|{}]}, + {{value,{value,V},V},V} = + eclectic_1({foo,{value,{value,V}}}, undefined, {value,V}), + {{'EXIT',{V,[{?MODULE,foo,1,_}|_]}},V} = + eclectic_1({catch_foo,{error,V}}, undefined, {value,V}), + {{error,{exit,V},{'EXIT',V}},V} = + eclectic_1({foo,{error,{exit,V}}}, error, {value,V}), + %% {{value,{value,V},V}, + %% {'EXIT',{badarith,[{erlang,'+',[0,a],_},{?MODULE,my_add,2,_}|_]}}} = + %% eclectic_1({foo,{value,{value,V}}}, undefined, {'add',{0,a}}), + {{'EXIT',V},V} = + eclectic_1({catch_foo,{exit,V}}, undefined, {throw,V}), + %% {{error,{'div',{1,0}},{'EXIT',{badarith,[{erlang,'div',[1,0],_},{?MODULE,my_div,2,_}|_]}}}, + %% {'EXIT',V}} = + %% eclectic_1({foo,{error,{'div',{1,0}}}}, error, {exit,V}), + {{{error,V},{'EXIT',{V,[{?MODULE,foo,1,_}|_]}}}, + {'EXIT',V}} = + eclectic_1({catch_foo,{throw,{error,V}}}, undefined, {exit,V}), + %% + {{value,{value,{value,V},V}},V} = + eclectic_2({value,{value,V}}, undefined, {value,V}), + {{value,{throw,{value,V},V}},V} = + eclectic_2({throw,{value,V}}, throw, {value,V}), + {{caught,{'EXIT',V}},undefined} = + eclectic_2({value,{value,V}}, undefined, {exit,V}), + {{caught,{'EXIT',{V,[{?MODULE,foo,1,_}|_]}}},undefined} = + eclectic_2({error,{value,V}}, throw, {error,V}), + %% The following fails in native code + %% %% {{caught,{'EXIT',{badarg,[{erlang,abs,[V],_}|_]}}},V} = + %% %% eclectic_2({value,{'abs',V}}, undefined, {value,V}), + %% {{caught,{'EXIT',{badarith,[{erlang,'+',[0,a],_},{?MODULE,my_add,2,_}|_]}}},V} = + %% eclectic_2({exit,{'add',{0,a}}}, exit, {value,V}), + {{caught,{'EXIT',V}},undefined} = + eclectic_2({value,{error,V}}, undefined, {exit,V}), + {{caught,{'EXIT',{V,[{?MODULE,foo,1,_}|_]}}},undefined} = + eclectic_2({throw,{'div',{1,0}}}, throw, {error,V}), + ok. + +eclectic_1(X, C, Y) -> + erase(eclectic), + Done = make_ref(), + Try = + try case X of + {catch_foo,V} -> catch {Done,foo(V)}; + {foo,V} -> {Done,foo(V)} + end of + {Done,D} -> {value,D,catch foo(D)}; + {'EXIT',_}=Exit -> Exit; + D -> {D,catch foo(D)} + catch + C:D -> {C,D,catch foo(D)} + after + put(eclectic, catch foo(Y)) + end, + {Try,erase(eclectic)}. + +eclectic_2(X, C, Y) -> + Done = make_ref(), + erase(eclectic), + Catch = + case + catch + {Done, + try foo(X) of + V -> {value,V,foo(V)} + catch + C:D -> {C,D,foo(D)} + after + put(eclectic, foo(Y)) + end} of + {Done,Z} -> {value,Z}; + Z -> {caught,Z} + end, + {Catch,erase(eclectic)}. + +foo({value,Value}) -> Value; +foo({'div',{A,B}}) -> + my_div(A, B); +foo({'add',{A,B}}) -> + my_add(A, B); +foo({'abs',X}) -> + my_abs(X); +foo({error,Error}) -> + erlang:error(Error); +foo({throw,Throw}) -> + erlang:throw(Throw); +foo({exit,Exit}) -> + erlang:exit(Exit); +foo({raise,{Class,Reason}}) -> + erlang:raise(Class, Reason); +foo(Term) when not is_atom(Term) -> Term. +%%foo(Atom) when is_atom(Atom) -> % must not be defined! + +my_div(A, B) -> + A div B. + +my_add(A, B) -> + A + B. + +my_abs(X) -> + abs(X). diff --git a/lib/inets/src/http_server/httpd_script_env.erl b/lib/inets/src/http_server/httpd_script_env.erl index 055f08fdb0..d7c92c59ef 100644 --- a/lib/inets/src/http_server/httpd_script_env.erl +++ b/lib/inets/src/http_server/httpd_script_env.erl @@ -166,9 +166,9 @@ create_script_elements(cgi, path_info, PathInfo, ModData) -> [{"PATH_INFO", PathInfo}, {"PATH_TRANSLATED", PathTranslated}]; create_script_elements(esi, entity_body, Body, _) -> - [{content_length, httpd_util:flatlength(Body)}]; + [{content_length, integer_to_list(httpd_util:flatlength(Body))}]; create_script_elements(cgi, entity_body, Body, _) -> - [{"CONTENT_LENGTH", httpd_util:flatlength(Body)}]; + [{"CONTENT_LENGTH", integer_to_list(httpd_util:flatlength(Body))}]; create_script_elements(_, _, _, _) -> []. diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl index e6dcd2285f..5dfb1474e5 100644 --- a/lib/inets/test/httpc_SUITE.erl +++ b/lib/inets/test/httpc_SUITE.erl @@ -42,7 +42,8 @@ %% Common Test interface functions ----------------------------------- %%-------------------------------------------------------------------- suite() -> - [{ct_hooks,[ts_install_cth]} + [{ct_hooks,[ts_install_cth]}, + {timetrap,{seconds, 30}} ]. all() -> @@ -142,7 +143,6 @@ misc() -> %%-------------------------------------------------------------------- init_per_suite(Config) -> - ct:timetrap({seconds, 30}), PrivDir = proplists:get_value(priv_dir, Config), DataDir = proplists:get_value(data_dir, Config), inets_test_lib:start_apps([inets]), @@ -169,7 +169,6 @@ init_per_group(Group, Config0) when Group =:= sim_https; Group =:= https-> catch crypto:stop(), try crypto:start() of ok -> - ct:timetrap({seconds, 30}), start_apps(Group), do_init_per_group(Group, Config0) catch diff --git a/lib/kernel/doc/src/file.xml b/lib/kernel/doc/src/file.xml index 593bee74fe..2ab35b9b05 100644 --- a/lib/kernel/doc/src/file.xml +++ b/lib/kernel/doc/src/file.xml @@ -41,7 +41,7 @@ <p>Regarding filename encoding, the Erlang VM can operate in two modes. The current mode can be queried using function - <seealso marker="#native_name_encoding"><c>native_name_encoding/0</c></seealso>. + <seealso marker="#native_name_encoding/0"><c>native_name_encoding/0</c></seealso>. It returns <c>latin1</c> or <c>utf8</c>.</p> <p>In <c>latin1</c> mode, the Erlang VM does not change the @@ -84,8 +84,9 @@ <note><p> File operations used to accept filenames containing null characters (integer value zero). This caused - the name to be truncated at the first null character. - Filenames containing null characters inside the filename + the name to be truncated and in some cases arguments + to primitive operations to be mixed up. Filenames + containing null characters inside the filename are now <em>rejected</em> and will cause primitive file operations fail. </p></note> @@ -1855,7 +1856,7 @@ f.txt: {person, "kalle", 25}. <p>The functions in the module <c>file</c> usually treat binaries as raw filenames, that is, they are passed "as is" even when the encoding of the binary does not agree with - <seealso marker="#native_name_encoding"><c>native_name_encoding()</c></seealso>. + <seealso marker="#native_name_encoding/0"><c>native_name_encoding()</c></seealso>. However, this function expects binaries to be encoded according to the value returned by <c>native_name_encoding()</c>.</p> <p>Typical error reasons are:</p> diff --git a/lib/kernel/doc/src/os.xml b/lib/kernel/doc/src/os.xml index 0e9add4161..0a08e2c78a 100644 --- a/lib/kernel/doc/src/os.xml +++ b/lib/kernel/doc/src/os.xml @@ -36,8 +36,99 @@ only run on a specific platform. On the other hand, with careful use, these functions can be of help in enabling a program to run on most platforms.</p> + + <note> + <p> + File operations used to accept filenames containing + null characters (integer value zero). This caused + the name to be truncated and in some cases arguments + to primitive operations to be mixed up. Filenames + containing null characters inside the filename + are now <em>rejected</em> and will cause primitive + file operations to fail. + </p> + <p> + Also environment variable operations used to accept + names and values of environment variables containing + null characters (integer value zero). This caused + operations to silently produce erroneous results. + Environment variable names and values containing + null characters inside the name or value are now + <em>rejected</em> and will cause environment variable + operations to fail. + </p> + </note> + <warning> + <p> + Currently null characters at the end of filenames, + environment variable names and values will be accepted + by the primitive operations. Such filenames, environment + variable names and values are however still documented as + invalid. The implementation will also change in the + future and reject such filenames, environment variable + names and values. + </p> + </warning> </description> + <datatypes> + <datatype> + <name name="env_var_name"/> + <desc> + <p>A string containing valid characters on the specific + OS for environment variable names using + <seealso marker="file#native_name_encoding/0"><c>file:native_name_encoding()</c></seealso> + encoding. Note that specifically null characters (integer + value zero) and <c>$=</c> characters are not allowed. + However, note that not all invalid characters necessarily + will cause the primitiv operations to fail, but may instead + produce invalid results. + </p> + </desc> + </datatype> + <datatype> + <name name="env_var_value"/> + <desc> + <p>A string containing valid characters on the specific + OS for environment variable values using + <seealso marker="file#native_name_encoding/0"><c>file:native_name_encoding()</c></seealso> + encoding. Note that specifically null characters (integer + value zero) are not allowed. However, note that not all + invalid characters necessarily will cause the primitiv + operations to fail, but may instead produce invalid results. + </p> + </desc> + </datatype> + <datatype> + <name name="env_var_name_value"/> + <desc> + <p> + Assuming that environment variables has been correctly + set, a strings containing valid characters on the specific + OS for environment variable names and values using + <seealso marker="file#native_name_encoding/0"><c>file:native_name_encoding()</c></seealso> + encoding. The first <c>$=</c> characters appearing in + the string separates environment variable name (on the + left) from environment variable value (on the right). + </p> + </desc> + </datatype> + <datatype> + <name name="command_input"/> + <desc> + <p>All characters needs to be valid characters on the + specific OS using + <seealso marker="file#native_name_encoding/0"><c>file:native_name_encoding()</c></seealso> + encoding. Note that specifically null characters (integer + value zero) are not allowed. However, note that not all + invalid characters not necessarily will cause + <seealso marker="#cmd/1"><c>os:cmd/1</c></seealso> + to fail, but may instead produce invalid results. + </p> + </desc> + </datatype> + </datatypes> + <funcs> <func> <name name="cmd" arity="1"/> @@ -49,6 +140,15 @@ result as a string. This function is a replacement of the previous function <c>unix:cmd/1</c>; they are equivalent on a Unix platform.</p> + <warning><p>Previous implementation used to allow all characters + as long as they were integer values greater than or equal to zero. + This sometimes lead to unwanted results since null characters + (integer value zero) often are interpreted as string termination. + Current implementation still accepts null characters at the end + of <c><anno>Command</anno></c> even though the documentation + states that no null characters are allowed. This will however + be changed in the future so that no null characters at all will + be accepted.</p></warning> <p><em>Examples:</em></p> <code type="none"> LsOut = os:cmd("ls"), % on unix platform @@ -152,6 +252,15 @@ DirOut = os:cmd("dir"), % on Win32 platform</code> <p>On Unix platforms, the environment is set using UTF-8 encoding if Unicode filename translation is in effect. On Windows, the environment is set using wide character interfaces.</p> + <note> + <p> + <c><anno>VarName</anno></c> is not allowed to contain + an <c>$=</c> character. Previous implementations used + to just let the <c>$=</c> character through which + silently caused erroneous results. Current implementation + will instead throw a <c>badarg</c> exception. + </p> + </note> </desc> </func> diff --git a/lib/kernel/src/kernel.app.src b/lib/kernel/src/kernel.app.src index b5e5f8eb73..080b11fc4d 100644 --- a/lib/kernel/src/kernel.app.src +++ b/lib/kernel/src/kernel.app.src @@ -120,6 +120,6 @@ {applications, []}, {env, [{error_logger, tty}]}, {mod, {kernel, []}}, - {runtime_dependencies, ["erts-9.1.1", "stdlib-3.4.3", "sasl-3.0"]} + {runtime_dependencies, ["erts-10.0", "stdlib-3.5", "sasl-3.0"]} ] }. diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl index 209899d587..b5f19d4b99 100644 --- a/lib/kernel/src/os.erl +++ b/lib/kernel/src/os.erl @@ -25,6 +25,8 @@ -include("file.hrl"). +-export_type([env_var_name/0, env_var_value/0, env_var_name_value/0, command_input/0]). + %%% BIFs -export([getenv/0, getenv/1, getenv/2, getpid/0, @@ -32,21 +34,29 @@ putenv/2, set_signal/2, system_time/0, system_time/1, timestamp/0, unsetenv/1]). --spec getenv() -> [string()]. +-type env_var_name() :: nonempty_string(). + +-type env_var_value() :: string(). + +-type env_var_name_value() :: nonempty_string(). + +-type command_input() :: atom() | io_lib:chars(). + +-spec getenv() -> [env_var_name_value()]. getenv() -> erlang:nif_error(undef). -spec getenv(VarName) -> Value | false when - VarName :: string(), - Value :: string(). + VarName :: env_var_name(), + Value :: env_var_value(). getenv(_) -> erlang:nif_error(undef). -spec getenv(VarName, DefaultValue) -> Value when - VarName :: string(), - DefaultValue :: string(), - Value :: string(). + VarName :: env_var_name(), + DefaultValue :: env_var_value(), + Value :: env_var_value(). getenv(VarName, DefaultValue) -> case os:getenv(VarName) of @@ -75,8 +85,8 @@ perf_counter(Unit) -> erlang:convert_time_unit(os:perf_counter(), perf_counter, Unit). -spec putenv(VarName, Value) -> true when - VarName :: string(), - Value :: string(). + VarName :: env_var_name(), + Value :: env_var_value(). putenv(_, _) -> erlang:nif_error(undef). @@ -99,7 +109,7 @@ timestamp() -> erlang:nif_error(undef). -spec unsetenv(VarName) -> true when - VarName :: string(). + VarName :: env_var_name(). unsetenv(_) -> erlang:nif_error(undef). @@ -232,10 +242,9 @@ extensions() -> %% Executes the given command in the default shell for the operating system. -spec cmd(Command) -> string() when - Command :: atom() | io_lib:chars(). + Command :: os:command_input(). cmd(Cmd) -> - validate(Cmd), - {SpawnCmd, SpawnOpts, SpawnInput, Eot} = mk_cmd(os:type(), Cmd), + {SpawnCmd, SpawnOpts, SpawnInput, Eot} = mk_cmd(os:type(), validate(Cmd)), Port = open_port({spawn, SpawnCmd}, [binary, stderr_to_stdout, stream, in, hide | SpawnOpts]), MonRef = erlang:monitor(port, Port), @@ -255,8 +264,6 @@ mk_cmd({win32,Wtype}, Cmd) -> {Cspec,_} -> lists:concat([Cspec," /c",Cmd]) end, {Command, [], [], <<>>}; -mk_cmd(OsType,Cmd) when is_atom(Cmd) -> - mk_cmd(OsType, atom_to_list(Cmd)); mk_cmd(_,Cmd) -> %% Have to send command in like this in order to make sh commands like %% cd and ulimit available @@ -279,17 +286,33 @@ mk_cmd(_,Cmd) -> <<$\^D>>}. validate(Atom) when is_atom(Atom) -> - ok; + validate(atom_to_list(Atom)); validate(List) when is_list(List) -> - validate1(List). + case validate1(List) of + false -> + List; + true -> + %% Had zeros at end; remove them... + string:trim(List, trailing, [0]) + end. -validate1([C|Rest]) when is_integer(C) -> +validate1([0|Rest]) -> + validate2(Rest); +validate1([C|Rest]) when is_integer(C), C > 0 -> validate1(Rest); validate1([List|Rest]) when is_list(List) -> - validate1(List), - validate1(Rest); + validate1(List) or validate1(Rest); validate1([]) -> - ok. + false. + +%% Ensure that the rest is zero only... +validate2([]) -> + true; +validate2([0|Rest]) -> + validate2(Rest); +validate2([List|Rest]) when is_list(List) -> + validate2(List), + validate2(Rest). get_data(Port, MonRef, Eot, Sofar) -> receive diff --git a/lib/kernel/test/os_SUITE.erl b/lib/kernel/test/os_SUITE.erl index 53a9e168ef..8056321448 100644 --- a/lib/kernel/test/os_SUITE.erl +++ b/lib/kernel/test/os_SUITE.erl @@ -22,7 +22,8 @@ -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2, init_per_testcase/2,end_per_testcase/2]). --export([space_in_cwd/1, quoting/1, cmd_unicode/1, space_in_name/1, bad_command/1, +-export([space_in_cwd/1, quoting/1, cmd_unicode/1, + null_in_command/1, space_in_name/1, bad_command/1, find_executable/1, unix_comment_in_command/1, deep_list_command/1, large_output_command/1, background_command/0, background_command/1, message_leak/1, close_stdin/0, close_stdin/1, perf_counter_api/1]). @@ -34,7 +35,8 @@ suite() -> {timetrap,{minutes,1}}]. all() -> - [space_in_cwd, quoting, cmd_unicode, space_in_name, bad_command, + [space_in_cwd, quoting, cmd_unicode, null_in_command, + space_in_name, bad_command, find_executable, unix_comment_in_command, deep_list_command, large_output_command, background_command, message_leak, close_stdin, perf_counter_api]. @@ -125,6 +127,14 @@ cmd_unicode(Config) when is_list(Config) -> [] = receive_all(), ok. +null_in_command(Config) -> + {Ok, Error} = case os:type() of + {win32,_} -> {"dir", "di\0r"}; + _ -> {"ls", "l\0s"} + end, + true = is_list(try os:cmd(Ok) catch Class0:_ -> Class0 end), + error = try os:cmd(Error) catch Class1:_ -> Class1 end, + ok. %% Test that program with a space in its name can be executed. space_in_name(Config) when is_list(Config) -> diff --git a/lib/public_key/src/public_key.erl b/lib/public_key/src/public_key.erl index c3f2d791a3..453f34de64 100644 --- a/lib/public_key/src/public_key.erl +++ b/lib/public_key/src/public_key.erl @@ -1529,6 +1529,8 @@ verify_hostname_match_loop(Refs, Pres, MatchFun, FailCB, Cert) -> Refs). +to_lower_ascii({ip,_}=X) -> X; +to_lower_ascii({iPAddress,_}=X) -> X; to_lower_ascii(S) when is_list(S) -> lists:map(fun to_lower_ascii/1, S); to_lower_ascii({T,S}) -> {T, to_lower_ascii(S)}; to_lower_ascii(C) when $A =< C,C =< $Z -> C + ($a-$A); diff --git a/lib/public_key/test/public_key_SUITE.erl b/lib/public_key/test/public_key_SUITE.erl index 0077c7908c..0100f0a912 100644 --- a/lib/public_key/test/public_key_SUITE.erl +++ b/lib/public_key/test/public_key_SUITE.erl @@ -991,7 +991,7 @@ pkix_verify_hostname_options(Config) -> %% openssl req -x509 -nodes -newkey rsa:1024 -keyout /dev/null -extensions SAN -config public_key_SUITE_data/verify_hostname_ip.conf 2>/dev/null > public_key_SUITE_data/pkix_verify_hostname_subjAltName_IP.pem %% %% Subject: C=SE, CN=example.com -%% Subject Alternative Name: DNS:1.2.3.4, DNS: abcd:ef::1, IP:5.6.7.8, URI:https://10.11.12.13 +%% Subject Alternative Name: DNS:1.2.3.4, DNS: abcd:ef::1, IP:10.67.16.75, URI:https://10.11.12.13 pkix_verify_hostname_subjAltName_IP(Config) -> DataDir = proplists:get_value(data_dir, Config), @@ -1000,7 +1000,7 @@ pkix_verify_hostname_subjAltName_IP(Config) -> %% Print the tests that a matchfun has to handle catch public_key:pkix_verify_hostname(Cert, [{some_tag,"some.domain"}, - {ip, {5,6,7,8}} + {ip, {10,67,16,75}} ], [{match_fun, fun(Ref,Pres) -> @@ -1012,12 +1012,14 @@ pkix_verify_hostname_subjAltName_IP(Config) -> true = public_key:pkix_verify_hostname(Cert, [{uri_id,"https://10.11.12.13"}]), true = public_key:pkix_verify_hostname(Cert, [{dns_id,"1.2.3.4"}]), true = public_key:pkix_verify_hostname(Cert, [{dns_id,<<"1.2.3.4">>}]), - false = public_key:pkix_verify_hostname(Cert, [{dns_id,"5.6.7.8"}]), + false = public_key:pkix_verify_hostname(Cert, [{dns_id,"10.67.16.75"}]), true = public_key:pkix_verify_hostname(Cert, [{ip, "aBcD:ef:0::0:1"}]), true = public_key:pkix_verify_hostname(Cert, [{ip, {16#abcd,16#ef,0,0,0,0,0,1}}]), - true = public_key:pkix_verify_hostname(Cert, [{ip, "5.6.7.8"}]), - true = public_key:pkix_verify_hostname(Cert, [{ip, <<"5.6.7.8">>}]), - true = public_key:pkix_verify_hostname(Cert, [{ip, {5,6,7,8}}]). + true = public_key:pkix_verify_hostname(Cert, [{ip, "10.67.16.75"}]), + true = public_key:pkix_verify_hostname(Cert, [{ip, <<"10.67.16.75">>}]), + true = public_key:pkix_verify_hostname(Cert, [{ip, {10,67,16,75}}]), + false = public_key:pkix_verify_hostname(Cert, [{ip, {1,2,3,4}}]), + false = public_key:pkix_verify_hostname(Cert, [{ip, {10,11,12,13}}]). %%-------------------------------------------------------------------- diff --git a/lib/public_key/test/public_key_SUITE_data/pkix_verify_hostname_subjAltName_IP.pem b/lib/public_key/test/public_key_SUITE_data/pkix_verify_hostname_subjAltName_IP.pem index f9ffb257b5..97d12cdadf 100644 --- a/lib/public_key/test/public_key_SUITE_data/pkix_verify_hostname_subjAltName_IP.pem +++ b/lib/public_key/test/public_key_SUITE_data/pkix_verify_hostname_subjAltName_IP.pem @@ -1,13 +1,13 @@ -----BEGIN CERTIFICATE----- -MIIB/zCCAWigAwIBAgIJAMoSejmTjwAGMA0GCSqGSIb3DQEBCwUAMB8xCzAJBgNV -BAYTAlNFMRAwDgYDVQQDEwc1LjYuNy44MB4XDTE3MDkyODE0MDAxNVoXDTE3MTAy -ODE0MDAxNVowHzELMAkGA1UEBhMCU0UxEDAOBgNVBAMTBzUuNi43LjgwgZ8wDQYJ -KoZIhvcNAQEBBQADgY0AMIGJAoGBAMUPU89KwVbTCDkyxQSz3wprMbZTLe35K6jm -Q7oY1rJyVXjsFHwZrFqqNMScEyX40rJhczQ2Z9etEX6qYLbdb/DZeFcKo14fR583 -QMFZC+qqpLWHdvjaQN0KwD99VFeZIGpRgywG8SR+BXZjDHUkGsMrikAEJtf0Tgih -IPyiFtiJAgMBAAGjQzBBMD8GA1UdEQQ4MDaCBzEuMi4zLjSHBAUGBwiHEKvNAO8A -AAAAAAAAAAAAAAGGE2h0dHBzOi8vMTAuMTEuMTIuMTMwDQYJKoZIhvcNAQELBQAD -gYEAtWVeQaRFZ0kH/pzSWMSsOCUrjbwlWRwDNbagNKoM6nCRv0QQ59fG6XrVZwR3 -c0s5arlMh3U2+bjKE+Iq9+b/lN1lGzf8iaAqBNa7KptwTSUEY3TiNG5X0zlSXKTI -3z7AaUEtghL9ImCPj5V3tVksqWd7U0zLmeeLZnM+wGAL9Hc= +MIICBzCCAXCgAwIBAgIJAJgbo5FL73LuMA0GCSqGSIb3DQEBCwUAMCMxCzAJBgNV +BAYTAlNFMRQwEgYDVQQDEwtleGFtcGxlLmNvbTAeFw0xNzEwMTExMDM0NDJaFw0x +NzExMTAxMDM0NDJaMCMxCzAJBgNVBAYTAlNFMRQwEgYDVQQDEwtleGFtcGxlLmNv +bTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA5muN8NIRHuqXgtAFpaJ4EPnd +SD+hnzMiiWQ9qAsS8P4xFsl5aNH74BTgst6Rcq33qAw+4BtKFXMt7JbWMuZklFV3 +fzRSx099MVJSH3f2LDMNLfyDiSJnhBEv1rLPaosi91ZLvI5LiGTxzRLi3qftZBft +Ryw1OempB4chLcBy2rsCAwEAAaNDMEEwPwYDVR0RBDgwNoIHMS4yLjMuNIcECkMQ +S4cQq80A7wAAAAAAAAAAAAAAAYYTaHR0cHM6Ly8xMC4xMS4xMi4xMzANBgkqhkiG +9w0BAQsFAAOBgQDMn8aqs/5FkkWhspvN2n+D2l87M+33a5My54ZVZhayZ/KRmhCN +Gix/BiVYJ3UlmWmGcnQXb3MLt/LQHaD3S2whDaLN3xJ8BbnX7A4ZTybitdyeFhDw +K3iDVUM3bSsBJ4EcBPWIMnow3ALP5HlGRMlH/87Qt+uVPXuwNh9pmyIhRQ== -----END CERTIFICATE----- diff --git a/lib/public_key/test/public_key_SUITE_data/verify_hostname_ip.conf b/lib/public_key/test/public_key_SUITE_data/verify_hostname_ip.conf index 0a738f2586..798592e4f6 100644 --- a/lib/public_key/test/public_key_SUITE_data/verify_hostname_ip.conf +++ b/lib/public_key/test/public_key_SUITE_data/verify_hostname_ip.conf @@ -5,14 +5,13 @@ distinguished_name = DN [DN] C=SE CN=example.com -CN=5.6.7.8 [SAN] subjectAltName = @alt_names [alt_names] DNS = 1.2.3.4 -IP.1 = 5.6.7.8 +IP.1 = 10.67.16.75 IP.2 = abcd:ef::1 URI = https://10.11.12.13 diff --git a/lib/ssh/test/ssh_bench_SUITE.erl b/lib/ssh/test/ssh_bench_SUITE.erl index cd0fe23f4a..b6c6147646 100644 --- a/lib/ssh/test/ssh_bench_SUITE.erl +++ b/lib/ssh/test/ssh_bench_SUITE.erl @@ -57,7 +57,6 @@ init_per_suite(Config) -> ok -> DataSize = 1000000, SystemDir = proplists:get_value(data_dir, Config), -%%% Algs = insert_none(ssh:default_algorithms()), Algs = ssh:default_algorithms(), {_ServerPid, _Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, @@ -65,7 +64,12 @@ init_per_suite(Config) -> {failfun, fun ssh_test_lib:failfun/2}, {preferred_algorithms, Algs}, {modify_algorithms,[{prepend,[{cipher,[none]}, - {mac,[none]}]}]}, + {mac,[none]} + ]}, + {rm, [{cipher,['[email protected]', + '[email protected]']} + ]} + ]}, {max_random_length_padding, 0}, {subsystems, [{"/dev/null", {ssh_bench_dev_null,[DataSize]}}]} ]), @@ -178,19 +182,30 @@ gen_data(DataSz) -> %% {suite, ?MODULE}, %% {name, mk_name(["Transfer 1M bytes ",Cipher,"/",Mac," [µs]"])}]); connect_measure(Port, Cipher, Mac, Data, Options) -> + AES_GCM = {cipher,['[email protected]', + '[email protected]']}, + AlgOpt = case {Cipher,Mac} of {none,none} -> [{modify_algorithms,[{prepend, [{cipher,[Cipher]}, - {mac,[Mac]}]}]}]; + {mac,[Mac]}]}, + {rm,[AES_GCM]} + ]}]; {none,_} -> - [{modify_algorithms,[{prepend, [{cipher,[Cipher]}]}]}, + [{modify_algorithms,[{prepend, [{cipher,[Cipher]}]}, + {rm,[AES_GCM]} + ]}, {preferred_algorithms, [{mac,[Mac]}]}]; {_,none} -> - [{modify_algorithms,[{prepend, [{mac,[Mac]}]}]}, + [{modify_algorithms,[{prepend, [{mac,[Mac]}]}, + {rm,[AES_GCM]} + ]}, {preferred_algorithms, [{cipher,[Cipher]}]}]; _ -> [{preferred_algorithms, [{cipher,[Cipher]}, - {mac,[Mac]}]}] + {mac,[Mac]}]}, + {modify_algorithms, [{rm,[AES_GCM]}]} + ] end, Times = [begin @@ -220,16 +235,6 @@ send_wait_acc(C, Ch, Data) -> %%% %%%---------------------------------------------------------------- -insert_none(L) -> - lists:foldl(fun insert_none/2, [], L). - -insert_none({T,L}, Acc) when T==cipher ; - T==mac -> - [{T, [{T1,L1++[none]} || {T1,L1} <- L]} | Acc]; -insert_none(_, Acc) -> - Acc. - -%%%---------------------------------------------------------------- mk_name(Name) -> [char(C) || C <- lists:concat(Name)]. char($-) -> $_; diff --git a/lib/ssh/test/ssh_protocol_SUITE.erl b/lib/ssh/test/ssh_protocol_SUITE.erl index 7da921adb2..74f802cf57 100644 --- a/lib/ssh/test/ssh_protocol_SUITE.erl +++ b/lib/ssh/test/ssh_protocol_SUITE.erl @@ -884,9 +884,9 @@ chk_pref_algs(Config, filter_supported(K, Algs) -> Algs -- (Algs--supported(K)). -supported(K) -> proplists:get_value( - server2client, - ssh_transport:supported_algorithms(cipher)). +supported(_K) -> proplists:get_value( + server2client, + ssh_transport:supported_algorithms(cipher)). to_lists(L) -> lists:map(fun erlang:atom_to_list/1, L). diff --git a/lib/ssh/test/ssh_to_openssh_SUITE.erl b/lib/ssh/test/ssh_to_openssh_SUITE.erl index 4d6aa93d4e..75d5b5e296 100644 --- a/lib/ssh/test/ssh_to_openssh_SUITE.erl +++ b/lib/ssh/test/ssh_to_openssh_SUITE.erl @@ -332,7 +332,7 @@ erlang_client_openssh_server_publickey_dsa(Config) -> erlang_client_openssh_server_publickey_X(Config, 'ssh-dss'). -erlang_client_openssh_server_publickey_X(Config, Alg) -> +erlang_client_openssh_server_publickey_X(_Config, Alg) -> ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{pref_public_key_algs, [Alg]}, diff --git a/lib/stdlib/doc/src/filelib.xml b/lib/stdlib/doc/src/filelib.xml index 1b69e84d31..5e631aac21 100644 --- a/lib/stdlib/doc/src/filelib.xml +++ b/lib/stdlib/doc/src/filelib.xml @@ -50,16 +50,16 @@ <p> Functionality in this module generally assumes valid input and does not necessarily fail on input that does not use a valid - encoding. You can validate the encoding of a filename using - <seealso marker="stdlib:filename#validate/1">filename:validate/1</seealso>. + encoding, but may instead very likely produce invalid output. </p> <p> File operations used to accept filenames containing null characters (integer value zero). This caused - the name to be truncated at the first null character. - Filenames containing null characters inside the filename + the name to be truncated and in some cases arguments + to primitive operations to be mixed up. Filenames + containing null characters inside the filename are now <em>rejected</em> and will cause primitive - file operations fail. + file operations to fail. </p> </note> <warning><p> diff --git a/lib/stdlib/doc/src/filename.xml b/lib/stdlib/doc/src/filename.xml index b6028fc066..d2608ad542 100644 --- a/lib/stdlib/doc/src/filename.xml +++ b/lib/stdlib/doc/src/filename.xml @@ -64,16 +64,16 @@ <p> Functionality in this module generally assumes valid input and does not necessarily fail on input that does not use a valid - encoding. You can validate the encoding of a filename using - <seealso marker="#validate/1">filename:validate/1</seealso>. + encoding, but may instead very likely produce invalid output. </p> <p> File operations used to accept filenames containing null characters (integer value zero). This caused - the name to be truncated at the first null character. - Filenames containing null characters inside the filename + the name to be truncated and in some cases arguments + to primitive operations to be mixed up. Filenames + containing null characters inside the filename are now <em>rejected</em> and will cause primitive - file operations fail. + file operations to fail. </p> </note> <warning><p> @@ -583,54 +583,6 @@ unsafe</pre> </desc> </func> - <func> - <name name="validate" arity="1"/> - <fsummary>Validate encoding of filename</fsummary> - <desc> - <p> - Validates filename encoding. Returns <c>true</c> if - <c><anno>FileName</anno></c> has a valid encoding; - otherwise, returns <c>false</c>. - </p> - <taglist> - <tag>Ordinary Filename</tag> - <item> - <p> - Type: <c><anno>FileName</anno> = </c><seealso marker="kernel:file#type-name"><c>file:name()</c></seealso> - </p> - <p> - Validates encoding against the - <seealso marker="kernel:file#native_name_encoding/0">native file - name encoding</seealso>, and the - capabilities of the operating system used. - Regardless of configuration and OS, null - characters (integer value zero) will be - rejected by the validation (even when only - present at the end of the filename). - </p> - </item> - <tag><seealso marker="unicode_usage#notes-about-raw-filenames">Raw - Filename</seealso></tag> - <item> - <p> - Type: <c><anno>FileName</anno> = binary()</c> - </p> - <p> - The encoding will not be interpreted, but - null bytes (integer value zero) will be - rejected by the validation (even when only - present at the end of the filename). - </p> - </item> - </taglist> - <p> - For information on filename encoding see the documentation - of unicode filenames in - <seealso marker="stdlib:unicode_usage#unicode_file_names">STDLIB - Users Guide ➜ Using Unicode in Erlang ➜ Unicode Filenames</seealso>. - </p> - </desc> - </func> </funcs> </erlref> diff --git a/lib/stdlib/doc/src/gen_statem.xml b/lib/stdlib/doc/src/gen_statem.xml index 8de6ed754f..4a824f073e 100644 --- a/lib/stdlib/doc/src/gen_statem.xml +++ b/lib/stdlib/doc/src/gen_statem.xml @@ -1329,7 +1329,7 @@ handle_event(_, _, State, Data) -> <c><anno>T</anno></c> is the time-out time. <c>{clean_timeout,<anno>T</anno>}</c> works like just <c>T</c> described in the note above - and uses a proxy process for <c>T < infinity</c>, + and uses a proxy process while <c>{dirty_timeout,<anno>T</anno>}</c> bypasses the proxy process which is more lightweight. </p> @@ -1339,8 +1339,12 @@ handle_event(_, _, State, Data) -> with <c>{dirty_timeout,<anno>T</anno>}</c> to avoid that the calling process dies when the call times out, you will have to be prepared to handle - a late reply. - So why not just let the calling process die? + a late reply. Note that there is an odd chance + to get a late reply even with + <c>{dirty_timeout,infinity}</c> or <c>infinity</c> + for example in the event of network problems. + So why not just let the calling process die + by not catching the exception? </p> </note> <p> diff --git a/lib/stdlib/doc/src/unicode_usage.xml b/lib/stdlib/doc/src/unicode_usage.xml index ff1f864e22..789e063c12 100644 --- a/lib/stdlib/doc/src/unicode_usage.xml +++ b/lib/stdlib/doc/src/unicode_usage.xml @@ -857,6 +857,10 @@ Eshell V5.10.1 (abort with ^G) <section> <marker id="notes-about-raw-filenames"/> <title>Notes About Raw Filenames</title> + <note><p> + Note that raw filenames <em>not</em> necessarily are encoded the + same way as on the OS level. + </p></note> <p>Raw filenames were introduced together with Unicode filename support in ERTS 5.8.2 (Erlang/OTP R14B01). The reason "raw filenames" were introduced in the system was diff --git a/lib/stdlib/src/filename.erl b/lib/stdlib/src/filename.erl index 73eccb226e..919f8f20e6 100644 --- a/lib/stdlib/src/filename.erl +++ b/lib/stdlib/src/filename.erl @@ -34,6 +34,38 @@ %% we flatten the arguments immediately on function entry as that makes %% it easier to ensure that the code works. +%% +%% *** Requirements on Raw Filename Format *** +%% +%% These requirements are due to the 'filename' module +%% in stdlib. This since it is documented that it +%% should be able to operate on raw filenames as well +%% as ordinary filenames. +%% +%% A raw filename *must* be a byte sequence where: +%% 1. Codepoints 0-127 (7-bit ascii) *must* be encoded +%% as a byte with the corresponding value. That is, +%% the most significant bit in the byte encoding the +%% codepoint is never set. +%% 2. Codepoints greater than 127 *must* be encoded +%% with the most significant bit set in *every* byte +%% encoding it. +%% +%% Latin1 and UTF-8 meet these requirements while +%% UTF-16 and UTF-32 don't. +%% +%% On Windows filenames are natively stored as malformed +%% UTF-16LE (lonely surrogates may appear). A more correct +%% description than UTF-16 would be an array of 16-bit +%% words... In order to meet the requirements of the +%% raw file format we convert the malformed UTF-16LE to +%% malformed UTF-8 which meet the requirements. +%% +%% Note that these requirements are today only OTP +%% internal (erts-stdlib internal) requirements that +%% could be changed. +%% + -export([absname/1, absname/2, absname_join/2, basename/1, basename/2, dirname/1, extension/1, join/1, join/2, pathtype/1, diff --git a/lib/stdlib/src/gen_statem.erl b/lib/stdlib/src/gen_statem.erl index 1110d18af6..cd6312855d 100644 --- a/lib/stdlib/src/gen_statem.erl +++ b/lib/stdlib/src/gen_statem.erl @@ -296,7 +296,7 @@ (Reason :: term()). %% Format the callback module state in some sensible that is -%% often condensed way. For StatusOption =:= 'normal' the perferred +%% often condensed way. For StatusOption =:= 'normal' the preferred %% return term is [{data,[{"State",FormattedState}]}], and for %% StatusOption =:= 'terminate' it is just FormattedState. -callback format_status( @@ -510,8 +510,6 @@ call(ServerRef, Request, Timeout) -> parse_timeout(Timeout) -> case Timeout of - {clean_timeout,infinity} -> - {dirty_timeout,infinity}; {clean_timeout,_} -> Timeout; {dirty_timeout,_} -> diff --git a/lib/stdlib/src/stdlib.app.src b/lib/stdlib/src/stdlib.app.src index 41c89270aa..ab0824ca17 100644 --- a/lib/stdlib/src/stdlib.app.src +++ b/lib/stdlib/src/stdlib.app.src @@ -107,7 +107,7 @@ dets]}, {applications, [kernel]}, {env, []}, - {runtime_dependencies, ["sasl-3.0","kernel-5.4.1","erts-9.1.1","crypto-3.3", + {runtime_dependencies, ["sasl-3.0","kernel-6.0","erts-10.0","crypto-3.3", "compiler-5.0"]} ]}. diff --git a/lib/stdlib/test/filename_SUITE.erl b/lib/stdlib/test/filename_SUITE.erl index 4c82ec1c22..fc77593bb8 100644 --- a/lib/stdlib/test/filename_SUITE.erl +++ b/lib/stdlib/test/filename_SUITE.erl @@ -30,7 +30,6 @@ -export([pathtype_bin/1,rootname_bin/1,split_bin/1]). -export([t_basedir_api/1, t_basedir_xdg/1, t_basedir_windows/1]). -export([safe_relative_path/1]). --export([validate/1]). -include_lib("common_test/include/ct.hrl"). @@ -44,8 +43,7 @@ all() -> absname_bin, absname_bin_2, {group,p}, t_basedir_xdg, t_basedir_windows, - safe_relative_path, - validate]. + safe_relative_path]. groups() -> [{p, [parallel], @@ -1013,56 +1011,3 @@ basedir_xdg_def(Type,Home,Name) -> Dir <- ["/usr/local/share/","/usr/share/"]]; site_config -> [filename:join(["/etc/xdg",Name])] end. - -validate(Config) when is_list(Config) -> - true = filename:validate(blipp), - false = filename:validate('bli\0pp'), - false = filename:validate('blipp\0'), - true = filename:validate("blipp"), - false = filename:validate("bli"++[0]++"pp"), - false = filename:validate("blipp"++[0]), - true = filename:validate(["one ", blipp, "blopp"]), - false = filename:validate(["one ", 'bli\0pp', "blopp"]), - false = filename:validate(["one ", 'blipp\0', "blopp"]), - false = filename:validate(["one ", 'blipp', "blopp\0"]), - false = filename:validate([0]), - false = filename:validate([]), - false = filename:validate([[[]],[[[[],[[[[[[[[]]], '', [[[[[]]]]]]]]]]]]]]), - false = filename:validate([16#110000]), - false = filename:validate([16#110001]), - false = filename:validate([16#110000*2]), - case file:native_name_encoding() of - latin1 -> - true = filename:validate(lists:seq(1, 255)), - false = filename:validate([256]); - utf8 -> - true = filename:validate(lists:seq(1, 16#D7FF)), - true = filename:validate(lists:seq(16#E000, 16#FFFF)), - true = filename:validate([16#FFFF]), - case os:type() of - {win32, _} -> - false = filename:validate([16#10000]), - true = filename:validate(lists:seq(16#D800,16#DFFF)); - _ -> - true = filename:validate([16#10000]), - true = filename:validate([16#10FFFF]), - lists:foreach(fun (C) -> - false = filename:validate([C]) - end, - lists:seq(16#D800,16#DFFF)) - end - - end, - true = filename:validate(<<1,17,255>>), - false = filename:validate(<<1,0,17,255>>), - false = filename:validate(<<1,17,255,0>>), - false = filename:validate(<<>>), - lists:foreach(fun (N) -> - true = filename:validate(N) - end, - code:get_path()), - ok. - - - - diff --git a/otp_versions.table b/otp_versions.table index c8e355b695..46c160e63a 100644 --- a/otp_versions.table +++ b/otp_versions.table @@ -1,3 +1,4 @@ +OTP-20.1.2 : diameter-2.1.1 erts-9.1.2 # asn1-5.0.3 common_test-1.15.2 compiler-7.1.3 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 crypto-4.1 debugger-4.2.3 dialyzer-3.2.2 edoc-0.9.1 eldap-1.2.2 erl_docgen-0.7.1 erl_interface-3.10 et-1.6.1 eunit-2.3.4 hipe-3.16.1 ic-4.4.2 inets-6.4.2 jinterface-1.8 kernel-5.4 megaco-3.18.2 mnesia-4.15.1 observer-2.5 odbc-2.12 orber-3.8.3 os_mon-2.4.3 otp_mibs-1.1.1 parsetools-2.1.5 public_key-1.5 reltool-0.7.5 runtime_tools-1.12.2 sasl-3.1 snmp-5.2.7 ssh-4.6.1 ssl-8.2.1 stdlib-3.4.2 syntax_tools-2.1.3 tools-2.11 wx-1.8.2 xmerl-1.3.15 : OTP-20.1.1 : compiler-7.1.3 erts-9.1.1 ssh-4.6.1 # asn1-5.0.3 common_test-1.15.2 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 crypto-4.1 debugger-4.2.3 dialyzer-3.2.2 diameter-2.1 edoc-0.9.1 eldap-1.2.2 erl_docgen-0.7.1 erl_interface-3.10 et-1.6.1 eunit-2.3.4 hipe-3.16.1 ic-4.4.2 inets-6.4.2 jinterface-1.8 kernel-5.4 megaco-3.18.2 mnesia-4.15.1 observer-2.5 odbc-2.12 orber-3.8.3 os_mon-2.4.3 otp_mibs-1.1.1 parsetools-2.1.5 public_key-1.5 reltool-0.7.5 runtime_tools-1.12.2 sasl-3.1 snmp-5.2.7 ssl-8.2.1 stdlib-3.4.2 syntax_tools-2.1.3 tools-2.11 wx-1.8.2 xmerl-1.3.15 : OTP-20.1 : asn1-5.0.3 common_test-1.15.2 compiler-7.1.2 crypto-4.1 debugger-4.2.3 dialyzer-3.2.2 diameter-2.1 edoc-0.9.1 erl_docgen-0.7.1 erts-9.1 et-1.6.1 eunit-2.3.4 hipe-3.16.1 inets-6.4.2 kernel-5.4 mnesia-4.15.1 observer-2.5 os_mon-2.4.3 public_key-1.5 reltool-0.7.5 runtime_tools-1.12.2 sasl-3.1 snmp-5.2.7 ssh-4.6 ssl-8.2.1 stdlib-3.4.2 syntax_tools-2.1.3 tools-2.11 wx-1.8.2 # cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 eldap-1.2.2 erl_interface-3.10 ic-4.4.2 jinterface-1.8 megaco-3.18.2 odbc-2.12 orber-3.8.3 otp_mibs-1.1.1 parsetools-2.1.5 xmerl-1.3.15 : OTP-20.0.5 : erts-9.0.5 inets-6.4.1 # asn1-5.0.2 common_test-1.15.1 compiler-7.1.1 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 crypto-4.0 debugger-4.2.2 dialyzer-3.2.1 diameter-2.0 edoc-0.9 eldap-1.2.2 erl_docgen-0.7 erl_interface-3.10 et-1.6 eunit-2.3.3 hipe-3.16 ic-4.4.2 jinterface-1.8 kernel-5.3.1 megaco-3.18.2 mnesia-4.15 observer-2.4 odbc-2.12 orber-3.8.3 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.5 public_key-1.4.1 reltool-0.7.4 runtime_tools-1.12.1 sasl-3.0.4 snmp-5.2.6 ssh-4.5.1 ssl-8.2 stdlib-3.4.1 syntax_tools-2.1.2 tools-2.10.1 wx-1.8.1 xmerl-1.3.15 : |