diff options
53 files changed, 872 insertions, 281 deletions
diff --git a/.gitignore b/.gitignore index e5f0869f27..e6920fbeca 100644 --- a/.gitignore +++ b/.gitignore @@ -100,6 +100,9 @@ make/win32/ # Used by ic & orber & cos* applications. IDL-GENERATED +# Used by applications that run javadoc (e.g. ic). +JAVADOC-GENERATED + # Anchored from $ERL_TOP /bin /config.log diff --git a/erts/aclocal.m4 b/erts/aclocal.m4 index 27f643921e..bd228a2d1f 100644 --- a/erts/aclocal.m4 +++ b/erts/aclocal.m4 @@ -1366,9 +1366,6 @@ case "$GCC-$host_cpu" in ;; esac -test $enable_ethread_pre_pentium4_compatibility = yes && - AC_DEFINE(ETHR_PRE_PENTIUM4_COMPAT, 1, [Define if you want compatibility with x86 processors before pentium4.]) - AC_DEFINE(ETHR_HAVE_ETHREAD_DEFINES, 1, \ [Define if you have all ethread defines]) diff --git a/erts/doc/src/erl_nif.xml b/erts/doc/src/erl_nif.xml index 980fc0cc39..8daa67aa87 100644 --- a/erts/doc/src/erl_nif.xml +++ b/erts/doc/src/erl_nif.xml @@ -692,6 +692,10 @@ typedef enum { <fsummary>Determine if a term is an exception</fsummary> <desc><p>Return true if <c>term</c> is an exception.</p></desc> </func> + <func><name><ret>int</ret><nametext>enif_is_number(ErlNifEnv* env, ERL_NIF_TERM term)</nametext></name> + <fsummary>Determine if a term is a number (integer or float)</fsummary> + <desc><p>Return true if <c>term</c> is a number.</p></desc> + </func> <func><name><ret>int</ret><nametext>enif_is_fun(ErlNifEnv* env, ERL_NIF_TERM term)</nametext></name> <fsummary>Determine if a term is a fun</fsummary> <desc><p>Return true if <c>term</c> is a fun.</p></desc> diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c index 5691f7aec1..76912ebbd6 100644 --- a/erts/emulator/beam/beam_emu.c +++ b/erts/emulator/beam/beam_emu.c @@ -3967,8 +3967,7 @@ void process_main(void) * too big numbers). */ if (is_not_small(val) || val > make_small(0x10FFFFUL) || - (make_small(0xD800UL) <= val && val <= make_small(0xDFFFUL)) || - val == make_small(0xFFFEUL) || val == make_small(0xFFFFUL)) { + (make_small(0xD800UL) <= val && val <= make_small(0xDFFFUL))) { goto badarg; } Next(2); @@ -3987,8 +3986,8 @@ void process_main(void) * the valid range). */ if (is_not_small(tmp_arg1) || tmp_arg1 > make_small(0x10FFFFUL) || - (make_small(0xD800UL) <= tmp_arg1 && tmp_arg1 <= make_small(0xDFFFUL)) || - tmp_arg1 == make_small(0xFFFEUL) || tmp_arg1 == make_small(0xFFFFUL)) { + (make_small(0xD800UL) <= tmp_arg1 && + tmp_arg1 <= make_small(0xDFFFUL))) { ErlBinMatchBuffer *mb = ms_matchbuffer(tmp_arg2); mb->offset -= 32; diff --git a/erts/emulator/beam/erl_bits.c b/erts/emulator/beam/erl_bits.c index 326a5c136b..6f7309f493 100644 --- a/erts/emulator/beam/erl_bits.c +++ b/erts/emulator/beam/erl_bits.c @@ -845,8 +845,7 @@ erts_bs_put_utf8(ERL_BITS_PROTO_1(Eterm arg)) dst[1] = 0x80 | (val & 0x3F); num_bits = 16; } else if (val < 0x10000UL) { - if ((0xD800 <= val && val <= 0xDFFF) || - val == 0xFFFE || val == 0xFFFF) { + if (0xD800 <= val && val <= 0xDFFF) { return 0; } dst[0] = 0xE0 | (val >> 12); @@ -886,8 +885,7 @@ erts_bs_put_utf16(ERL_BITS_PROTO_2(Eterm arg, Uint flags)) return 0; } val = unsigned_val(arg); - if (val > 0x10FFFF || (0xD800 <= val && val <= 0xDFFF) || - val == 0xFFFE || val == 0xFFFF) { + if (val > 0x10FFFF || (0xD800 <= val && val <= 0xDFFF)) { return 0; } @@ -1652,8 +1650,7 @@ erts_bs_get_utf8(ErlBinMatchBuffer* mb) return THE_NON_VALUE; } result = (((result << 6) + a) << 6) + b - (Eterm) 0x000E2080UL; - if ((0xD800 <= result && result <= 0xDFFF) || - result == 0xFFFE || result == 0xFFFF) { + if (0xD800 <= result && result <= 0xDFFF) { return THE_NON_VALUE; } mb->offset += 24; @@ -1723,9 +1720,6 @@ erts_bs_get_utf16(ErlBinMatchBuffer* mb, Uint flags) w1 = (src[0] << 8) | src[1]; } if (w1 < 0xD800 || w1 > 0xDFFF) { - if (w1 == 0xFFFE || w1 == 0xFFFF) { - return THE_NON_VALUE; - } mb->offset += 16; return make_small(w1); } else if (w1 > 0xDBFF) { diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index f3db3f9326..51f1fad811 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -435,6 +435,11 @@ int enif_is_exception(ErlNifEnv* env, ERL_NIF_TERM term) return term == THE_NON_VALUE; } +int enif_is_number(ErlNifEnv* env, ERL_NIF_TERM term) +{ + return is_number(term); +} + static void aligned_binary_dtor(struct enif_tmp_obj_t* obj) { erts_free_aligned_binary_bytes_extra((byte*)obj,ERTS_ALC_T_TMP); diff --git a/erts/emulator/beam/erl_nif_api_funcs.h b/erts/emulator/beam/erl_nif_api_funcs.h index 4af9f61000..18f2c022eb 100644 --- a/erts/emulator/beam/erl_nif_api_funcs.h +++ b/erts/emulator/beam/erl_nif_api_funcs.h @@ -137,6 +137,7 @@ ERL_NIF_API_FUNC_DECL(ERL_NIF_TERM,enif_make_uint64,(ErlNifEnv*, ErlNifUInt64)); #endif ERL_NIF_API_FUNC_DECL(int,enif_is_exception,(ErlNifEnv*, ERL_NIF_TERM term)); ERL_NIF_API_FUNC_DECL(int,enif_make_reverse_list,(ErlNifEnv*, ERL_NIF_TERM term, ERL_NIF_TERM *list)); +ERL_NIF_API_FUNC_DECL(int,enif_is_number,(ErlNifEnv*, ERL_NIF_TERM term)); /* ** Add new entries here to keep compatibility on Windows!!! @@ -258,6 +259,7 @@ ERL_NIF_API_FUNC_DECL(int,enif_make_reverse_list,(ErlNifEnv*, ERL_NIF_TERM term, # define enif_is_exception ERL_NIF_API_FUNC_MACRO(enif_is_exception) # define enif_make_reverse_list ERL_NIF_API_FUNC_MACRO(enif_make_reverse_list) +# define enif_is_number ERL_NIF_API_FUNC_MACRO(enif_is_number) /* ** Add new entries here diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c index 158eb361a4..bd5f3cc4c1 100644 --- a/erts/emulator/beam/erl_unicode.c +++ b/erts/emulator/beam/erl_unicode.c @@ -348,12 +348,6 @@ static int copy_utf8_bin(byte *target, byte *source, Uint size, return copied; } - if (((*source) == 0xEF) && (source[1] == 0xBF) && - ((source[2] == 0xBE) || (source[2] == 0xBF))) { - *err_pos = source; - return copied; - } - *(target++) = *(source++); *(target++) = *(source++); *(target++) = *(source++); @@ -714,9 +708,8 @@ L_Again: /* Restart with sublist, old listend was pushed on stack */ target[(*pos)++] = (((byte) (x & 0x3F)) | ((byte) 0x80)); } else if (x < 0x10000) { - if ((x >= 0xD800 && x <= 0xDFFF) || - (x == 0xFFFE) || - (x == 0xFFFF)) { /* Invalid unicode range */ + if (x >= 0xD800 && x <= 0xDFFF) { + /* Invalid unicode range */ *err = 1; goto done; } @@ -1230,10 +1223,6 @@ int erts_analyze_utf8(byte *source, Uint size, ((source[1] & 0x20) != 0)) { return ERTS_UTF8_ERROR; } - if (((*source) == 0xEF) && (source[1] == 0xBF) && - ((source[2] == 0xBE) || (source[2] == 0xBF))) { - return ERTS_UTF8_ERROR; - } source += 3; size -= 3; } else if (((*source) & ((byte) 0xF8)) == 0xF0) { @@ -2166,9 +2155,8 @@ L_Again: /* Restart with sublist, old listend was pushed on stack */ } else if (x < 0x800) { need += 2; } else if (x < 0x10000) { - if ((x >= 0xD800 && x <= 0xDFFF) || - (x == 0xFFFE) || - (x == 0xFFFF)) { /* Invalid unicode range */ + if (x >= 0xD800 && x <= 0xDFFF) { + /* Invalid unicode range */ DESTROY_ESTACK(stack); return ((Sint) -1); } @@ -2314,9 +2302,7 @@ L_Again: /* Restart with sublist, old listend was pushed on stack */ *p++ = (((byte) (x & 0x3F)) | ((byte) 0x80)); } else if (x < 0x10000) { - ASSERT(!((x >= 0xD800 && x <= 0xDFFF) || - (x == 0xFFFE) || - (x == 0xFFFF))); + ASSERT(!(x >= 0xD800 && x <= 0xDFFF)); *p++ = (((byte) (x >> 12)) | ((byte) 0xE0)); *p++ = ((((byte) (x >> 6)) & 0x3F) | diff --git a/erts/emulator/test/bs_utf_SUITE.erl b/erts/emulator/test/bs_utf_SUITE.erl index 72c656c400..4ab7d674a6 100644 --- a/erts/emulator/test/bs_utf_SUITE.erl +++ b/erts/emulator/test/bs_utf_SUITE.erl @@ -64,8 +64,7 @@ end_per_group(_GroupName, Config) -> utf8_roundtrip(Config) when is_list(Config) -> ?line utf8_roundtrip(0, 16#D7FF), - ?line utf8_roundtrip(16#E000, 16#FFFD), - ?line utf8_roundtrip(16#10000, 16#10FFFF), + ?line utf8_roundtrip(16#E000, 16#10FFFF), ok. utf8_roundtrip(First, Last) when First =< Last -> @@ -91,8 +90,7 @@ utf16_roundtrip(Config) when is_list(Config) -> do_utf16_roundtrip(Fun) -> do_utf16_roundtrip(0, 16#D7FF, Fun), - do_utf16_roundtrip(16#E000, 16#FFFD, Fun), - do_utf16_roundtrip(16#10000, 16#10FFFF, Fun). + do_utf16_roundtrip(16#E000, 16#10FFFF, Fun). do_utf16_roundtrip(First, Last, Fun) when First =< Last -> Fun(First), @@ -129,8 +127,7 @@ utf32_roundtrip(Config) when is_list(Config) -> do_utf32_roundtrip(Fun) -> do_utf32_roundtrip(0, 16#D7FF, Fun), - do_utf32_roundtrip(16#E000, 16#FFFD, Fun), - do_utf32_roundtrip(16#10000, 16#10FFFF, Fun). + do_utf32_roundtrip(16#E000, 16#10FFFF, Fun). do_utf32_roundtrip(First, Last, Fun) when First =< Last -> Fun(First), @@ -158,7 +155,6 @@ utf32_little_roundtrip(Char) -> utf8_illegal_sequences(Config) when is_list(Config) -> ?line fail_range(16#10FFFF+1, 16#10FFFF+512), %Too large. ?line fail_range(16#D800, 16#DFFF), %Reserved for UTF-16. - ?line fail_range(16#FFFE, 16#FFFF), %Non-characters. %% Illegal first character. ?line [fail(<<I,16#8F,16#8F,16#8F>>) || I <- lists:seq(16#80, 16#BF)], @@ -251,7 +247,6 @@ fail_1(_) -> ok. utf16_illegal_sequences(Config) when is_list(Config) -> ?line utf16_fail_range(16#10FFFF+1, 16#10FFFF+512), %Too large. ?line utf16_fail_range(16#D800, 16#DFFF), %Reserved for UTF-16. - ?line utf16_fail_range(16#FFFE, 16#FFFF), %Non-characters. ?line lonely_hi_surrogate(16#D800, 16#DFFF), ?line leading_lo_surrogate(16#DC00, 16#DFFF), @@ -300,7 +295,6 @@ leading_lo_surrogate(_, _, _) -> ok. utf32_illegal_sequences(Config) when is_list(Config) -> ?line utf32_fail_range(16#10FFFF+1, 16#10FFFF+512), %Too large. ?line utf32_fail_range(16#D800, 16#DFFF), %Reserved for UTF-16. - ?line utf32_fail_range(16#FFFE, 16#FFFF), %Non-characters. ?line utf32_fail_range(-100, -1), ok. diff --git a/erts/emulator/test/nif_SUITE.erl b/erts/emulator/test/nif_SUITE.erl index d95789fa6e..5c82a01bd1 100644 --- a/erts/emulator/test/nif_SUITE.erl +++ b/erts/emulator/test/nif_SUITE.erl @@ -1165,7 +1165,28 @@ is_checks(Config) when is_list(Config) -> ?line ensure_lib_loaded(Config, 1), ?line ok = check_is(hejsan, <<19,98>>, make_ref(), ok, fun() -> ok end, self(), hd(erlang:ports()), [], [1,9,9,8], - {hejsan, "hejsan", [$h,"ejs",<<"an">>]}), + {hejsan, "hejsan", [$h,"ejs",<<"an">>]}, 12), + ?line ok = check_is(hejsan, <<19,98>>, make_ref(), ok, fun() -> ok end, + self(), hd(erlang:ports()), [], [1,9,9,8], + {hejsan, "hejsan", [$h,"ejs",<<"an">>]}, -12), + ?line ok = check_is(hejsan, <<19,98>>, make_ref(), ok, fun() -> ok end, + self(), hd(erlang:ports()), [], [1,9,9,8], + {hejsan, "hejsan", [$h,"ejs",<<"an">>]}, 18446744073709551617), + ?line ok = check_is(hejsan, <<19,98>>, make_ref(), ok, fun() -> ok end, + self(), hd(erlang:ports()), [], [1,9,9,8], + {hejsan, "hejsan", [$h,"ejs",<<"an">>]}, -18446744073709551617), + ?line ok = check_is(hejsan, <<19,98>>, make_ref(), ok, fun() -> ok end, + self(), hd(erlang:ports()), [], [1,9,9,8], + {hejsan, "hejsan", [$h,"ejs",<<"an">>]}, 99.146), + ?line ok = check_is(hejsan, <<19,98>>, make_ref(), ok, fun() -> ok end, + self(), hd(erlang:ports()), [], [1,9,9,8], + {hejsan, "hejsan", [$h,"ejs",<<"an">>]}, -99.146), + ?line ok = check_is(hejsan, <<19,98>>, make_ref(), ok, fun() -> ok end, + self(), hd(erlang:ports()), [], [1,9,9,8], + {hejsan, "hejsan", [$h,"ejs",<<"an">>]}, 18446744073709551616.2e2), + ?line ok = check_is(hejsan, <<19,98>>, make_ref(), ok, fun() -> ok end, + self(), hd(erlang:ports()), [], [1,9,9,8], + {hejsan, "hejsan", [$h,"ejs",<<"an">>]}, -18446744073709551616.2e2), try ?line error = check_is_exception(), ?line throw(expected_badarg) @@ -1303,7 +1324,7 @@ get_resource(_,_) -> ?nif_stub. release_resource(_) -> ?nif_stub. last_resource_dtor_call() -> ?nif_stub. make_new_resource(_,_) -> ?nif_stub. -check_is(_,_,_,_,_,_,_,_,_,_) -> ?nif_stub. +check_is(_,_,_,_,_,_,_,_,_,_,_) -> ?nif_stub. check_is_exception() -> ?nif_stub. length_test(_,_,_,_,_) -> ?nif_stub. make_atoms() -> ?nif_stub. diff --git a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c index cf2ec4aaf0..35f54d62c5 100644 --- a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c +++ b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c @@ -832,6 +832,7 @@ static ERL_NIF_TERM release_resource(ErlNifEnv* env, int argc, const ERL_NIF_TER * argv[7] an empty list * argv[8] a non-empty list * argv[9] a tuple + * argv[10] a number (small, big integer or float) */ static ERL_NIF_TERM check_is(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { @@ -848,6 +849,7 @@ static ERL_NIF_TERM check_is(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[] if (!enif_is_list(env, argv[7])) return enif_make_badarg(env); if (!enif_is_list(env, argv[8])) return enif_make_badarg(env); if (!enif_is_tuple(env, argv[9])) return enif_make_badarg(env); + if (!enif_is_number(env, argv[10])) return enif_make_badarg(env); return ok_atom; } @@ -1455,7 +1457,7 @@ static ErlNifFunc nif_funcs[] = {"release_resource", 1, release_resource}, {"last_resource_dtor_call", 0, last_resource_dtor_call}, {"make_new_resource", 2, make_new_resource}, - {"check_is", 10, check_is}, + {"check_is", 11, check_is}, {"check_is_exception", 0, check_is_exception}, {"length_test", 5, length_test}, {"make_atoms", 0, make_atoms}, diff --git a/lib/compiler/test/bs_utf_SUITE.erl b/lib/compiler/test/bs_utf_SUITE.erl index f30a4d3fef..94549ad0d3 100644 --- a/lib/compiler/test/bs_utf_SUITE.erl +++ b/lib/compiler/test/bs_utf_SUITE.erl @@ -264,18 +264,10 @@ literals(Config) when is_list(Config) -> ?line {'EXIT',{badarg,_}} = (catch <<(-1)/utf32,I/utf8>>), ?line {'EXIT',{badarg,_}} = (catch <<(-1)/little-utf32,I/utf8>>), ?line {'EXIT',{badarg,_}} = (catch <<16#D800/utf8,I/utf8>>), - ?line {'EXIT',{badarg,_}} = (catch <<16#FFFE/utf8,I/utf8>>), - ?line {'EXIT',{badarg,_}} = (catch <<16#FFFF/utf8,I/utf8>>), ?line {'EXIT',{badarg,_}} = (catch <<16#D800/utf16,I/utf8>>), ?line {'EXIT',{badarg,_}} = (catch <<16#D800/little-utf16,I/utf8>>), - ?line {'EXIT',{badarg,_}} = (catch <<16#FFFE/utf16,I/utf8>>), - ?line {'EXIT',{badarg,_}} = (catch <<16#FFFE/little-utf16,I/utf8>>), - ?line {'EXIT',{badarg,_}} = (catch <<16#FFFF/utf16,I/utf8>>), - ?line {'EXIT',{badarg,_}} = (catch <<16#FFFF/little-utf16,I/utf8>>), ?line {'EXIT',{badarg,_}} = (catch <<16#D800/utf32,I/utf8>>), ?line {'EXIT',{badarg,_}} = (catch <<16#D800/little-utf32,I/utf8>>), - ?line {'EXIT',{badarg,_}} = (catch <<16#FFFE/utf32,I/utf8>>), - ?line {'EXIT',{badarg,_}} = (catch <<16#FFFF/little-utf32,I/utf8>>), B = 16#10FFFF+1, ?line {'EXIT',{badarg,_}} = (catch <<B/utf8>>), @@ -286,20 +278,11 @@ literals(Config) when is_list(Config) -> %% Matching of bad literals. ?line error = bad_literal_match(<<237,160,128>>), %16#D800 in UTF-8 - ?line error = bad_literal_match(<<239,191,190>>), %16#FFFE in UTF-8 - ?line error = bad_literal_match(<<239,191,191>>), %16#FFFF in UTF-8 ?line error = bad_literal_match(<<244,144,128,128>>), %16#110000 in UTF-8 - ?line error = bad_literal_match(<<255,254>>), %16#FFFE in UTF-16 - ?line error = bad_literal_match(<<255,255>>), %16#FFFF in UTF-16 - ?line error = bad_literal_match(<<16#D800:32>>), - ?line error = bad_literal_match(<<16#FFFE:32>>), - ?line error = bad_literal_match(<<16#FFFF:32>>), ?line error = bad_literal_match(<<16#110000:32>>), ?line error = bad_literal_match(<<16#D800:32/little>>), - ?line error = bad_literal_match(<<16#FFFE:32/little>>), - ?line error = bad_literal_match(<<16#FFFF:32/little>>), ?line error = bad_literal_match(<<16#110000:32/little>>), ok. @@ -314,11 +297,7 @@ match_literal(<<"bj\366rn"/big-utf16>>) -> bjorn_utf16be; match_literal(<<"bj\366rn"/little-utf16>>) -> bjorn_utf16le. bad_literal_match(<<16#D800/utf8>>) -> ok; -bad_literal_match(<<16#FFFE/utf8>>) -> ok; -bad_literal_match(<<16#FFFF/utf8>>) -> ok; bad_literal_match(<<16#110000/utf8>>) -> ok; -bad_literal_match(<<16#FFFE/utf16>>) -> ok; -bad_literal_match(<<16#FFFF/utf16>>) -> ok; bad_literal_match(<<16#D800/utf32>>) -> ok; bad_literal_match(<<16#110000/utf32>>) -> ok; bad_literal_match(<<16#D800/little-utf32>>) -> ok; diff --git a/lib/cosEvent/src/Makefile b/lib/cosEvent/src/Makefile index c774d18380..736b95538a 100644 --- a/lib/cosEvent/src/Makefile +++ b/lib/cosEvent/src/Makefile @@ -164,7 +164,7 @@ debug: @${MAKE} TYPE=debug opt clean: - rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) + rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED rm -f errs core *~ $(APP_TARGET): $(APP_SRC) diff --git a/lib/cosEventDomain/src/Makefile b/lib/cosEventDomain/src/Makefile index 91bef4e7e6..5af790c760 100644 --- a/lib/cosEventDomain/src/Makefile +++ b/lib/cosEventDomain/src/Makefile @@ -137,7 +137,7 @@ debug: @${MAKE} TYPE=debug opt clean: - rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) + rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED rm -f errs core *~ $(APP_TARGET): $(APP_SRC) diff --git a/lib/cosFileTransfer/src/Makefile b/lib/cosFileTransfer/src/Makefile index 17e82f9bc2..b811ef1106 100644 --- a/lib/cosFileTransfer/src/Makefile +++ b/lib/cosFileTransfer/src/Makefile @@ -147,7 +147,7 @@ cleanb: rm -f errs core *~ clean: - rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) + rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED rm -f errs core *~ $(APP_TARGET): $(APP_SRC) diff --git a/lib/cosNotification/src/Makefile b/lib/cosNotification/src/Makefile index b976ab94f3..be52d1a06f 100644 --- a/lib/cosNotification/src/Makefile +++ b/lib/cosNotification/src/Makefile @@ -328,7 +328,7 @@ cleanb: rm -f errs core *~ clean: - rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) + rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED rm -f errs core *~ $(APP_TARGET): $(APP_SRC) diff --git a/lib/cosProperty/src/Makefile b/lib/cosProperty/src/Makefile index d12554b18d..b72019f37d 100644 --- a/lib/cosProperty/src/Makefile +++ b/lib/cosProperty/src/Makefile @@ -147,7 +147,7 @@ cleanb: rm -f errs core *~ clean: - rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) + rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED rm -f errs core *~ $(APP_TARGET): $(APP_SRC) diff --git a/lib/cosTime/src/Makefile b/lib/cosTime/src/Makefile index 1793822fb6..fa456249bd 100644 --- a/lib/cosTime/src/Makefile +++ b/lib/cosTime/src/Makefile @@ -162,7 +162,7 @@ cleanb: rm -f errs core *~ clean: - rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) + rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED rm -f errs core *~ $(APP_TARGET): $(APP_SRC) diff --git a/lib/cosTransactions/src/Makefile b/lib/cosTransactions/src/Makefile index 4b77251c3c..e7d4b0b080 100644 --- a/lib/cosTransactions/src/Makefile +++ b/lib/cosTransactions/src/Makefile @@ -141,7 +141,7 @@ debug: @${MAKE} TYPE=debug clean: - rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) + rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED rm -f errs core *~ $(APP_TARGET): $(APP_SRC) diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index c781ccb302..10fe333d18 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -134,8 +134,10 @@ static ERL_NIF_TERM hmac_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[ static ERL_NIF_TERM hmac_update(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM hmac_final(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM des_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); +static ERL_NIF_TERM des_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM des_ecb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM des_ede3_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); +static ERL_NIF_TERM des_ede3_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM aes_cfb_128_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM aes_ctr_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); static ERL_NIF_TERM aes_ctr_stream_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); @@ -210,8 +212,10 @@ static ErlNifFunc nif_funcs[] = { {"hmac_final", 1, hmac_final}, {"hmac_final_n", 2, hmac_final}, {"des_cbc_crypt", 4, des_cbc_crypt}, + {"des_cfb_crypt", 4, des_cfb_crypt}, {"des_ecb_crypt", 3, des_ecb_crypt}, {"des_ede3_cbc_crypt", 6, des_ede3_cbc_crypt}, + {"des_ede3_cfb_crypt", 6, des_ede3_cfb_crypt}, {"aes_cfb_128_crypt", 4, aes_cfb_128_crypt}, {"aes_ctr_encrypt", 3, aes_ctr_encrypt}, {"aes_ctr_decrypt", 3, aes_ctr_encrypt}, @@ -693,6 +697,25 @@ static ERL_NIF_TERM des_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM a return ret; } +static ERL_NIF_TERM des_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{/* (Key, Ivec, Text, IsEncrypt) */ + ErlNifBinary key, ivec, text; + DES_key_schedule schedule; + DES_cblock ivec_clone; /* writable copy */ + ERL_NIF_TERM ret; + + if (!enif_inspect_iolist_as_binary(env, argv[0], &key) || key.size != 8 + || !enif_inspect_binary(env, argv[1], &ivec) || ivec.size != 8 + || !enif_inspect_iolist_as_binary(env, argv[2], &text)) { + return enif_make_badarg(env); + } + memcpy(&ivec_clone, ivec.data, 8); + DES_set_key((const_DES_cblock*)key.data, &schedule); + DES_cfb_encrypt(text.data, enif_make_new_binary(env, text.size, &ret), + 8, text.size, &schedule, &ivec_clone, (argv[3] == atom_true)); + return ret; +} + static ERL_NIF_TERM des_ecb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) {/* (Key, Text/Cipher, IsEncrypt) */ ErlNifBinary key, text; @@ -735,6 +758,31 @@ static ERL_NIF_TERM des_ede3_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_T return ret; } +static ERL_NIF_TERM des_ede3_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{/* (Key1, Key2, Key3, IVec, Text/Cipher, IsEncrypt) */ + ErlNifBinary key1, key2, key3, ivec, text; + DES_key_schedule schedule1, schedule2, schedule3; + DES_cblock ivec_clone; /* writable copy */ + ERL_NIF_TERM ret; + + if (!enif_inspect_iolist_as_binary(env, argv[0], &key1) || key1.size != 8 + || !enif_inspect_iolist_as_binary(env, argv[1], &key2) || key2.size != 8 + || !enif_inspect_iolist_as_binary(env, argv[2], &key3) || key3.size != 8 + || !enif_inspect_binary(env, argv[3], &ivec) || ivec.size != 8 + || !enif_inspect_iolist_as_binary(env, argv[4], &text)) { + return enif_make_badarg(env); + } + + memcpy(&ivec_clone, ivec.data, 8); + DES_set_key((const_DES_cblock*)key1.data, &schedule1); + DES_set_key((const_DES_cblock*)key2.data, &schedule2); + DES_set_key((const_DES_cblock*)key3.data, &schedule3); + DES_ede3_cfb_encrypt(text.data, enif_make_new_binary(env,text.size,&ret), + 8, text.size, &schedule1, &schedule2, &schedule3, + &ivec_clone, (argv[5] == atom_true)); + return ret; +} + static ERL_NIF_TERM aes_cfb_128_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) {/* (Key, IVec, Data, IsEncrypt) */ ErlNifBinary key, ivec, text; diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml index 4c20f81cae..824be09438 100644 --- a/lib/crypto/doc/src/crypto.xml +++ b/lib/crypto/doc/src/crypto.xml @@ -404,6 +404,51 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </desc> </func> <func> + <name>des_cfb_encrypt(Key, IVec, Text) -> Cipher</name> + <fsummary>Encrypt <c>Text</c>according to DES in CFB mode</fsummary> + <type> + <v>Key = Text = iolist() | binary()</v> + <v>IVec = Cipher = binary()</v> + </type> + <desc> + <p>Encrypts <c>Text</c> according to DES in 8-bit CFB + mode. <c>Key</c> is the DES key, and <c>IVec</c> is an + arbitrary initializing vector. The lengths of <c>Key</c> and + <c>IVec</c> must be 64 bits (8 bytes).</p> + </desc> + </func> + <func> + <name>des_cfb_decrypt(Key, IVec, Cipher) -> Text</name> + <fsummary>Decrypt <c>Cipher</c>according to DES in CFB mode</fsummary> + <type> + <v>Key = Cipher = iolist() | binary()</v> + <v>IVec = Text = binary()</v> + </type> + <desc> + <p>Decrypts <c>Cipher</c> according to DES in 8-bit CFB mode. + <c>Key</c> is the DES key, and <c>IVec</c> is an arbitrary + initializing vector. <c>Key</c> and <c>IVec</c> must have + the same values as those used when encrypting. The lengths of + <c>Key</c> and <c>IVec</c> must be 64 bits (8 bytes).</p> + </desc> + </func> + <func> + <name>des_cfb_ivec(IVec, Data) -> NextIVec</name> + <fsummary>Get <c>IVec</c> to be used in next iteration of + <c>des_cfb_[ecrypt|decrypt]</c></fsummary> + <type> + <v>IVec = iolist() | binary()</v> + <v>Data = iolist() | binary()</v> + <v>NextIVec = binary()</v> + </type> + <desc> + <p>Returns the <c>IVec</c> to be used in a next iteration of + <c>des_cfb_[encrypt|decrypt]</c>. <c>IVec</c> is the vector + used in the previous iteration step. <c>Data</c> is the encrypted + data from the previous iteration step.</p> + </desc> + </func> + <func> <name>des3_cbc_encrypt(Key1, Key2, Key3, IVec, Text) -> Cipher</name> <fsummary>Encrypt <c>Text</c>according to DES3 in CBC mode</fsummary> <type> @@ -421,7 +466,7 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> </func> <func> <name>des3_cbc_decrypt(Key1, Key2, Key3, IVec, Cipher) -> Text</name> - <fsummary>Decrypt <c>Cipher</c>according to DES in CBC mode</fsummary> + <fsummary>Decrypt <c>Cipher</c>according to DES3 in CBC mode</fsummary> <type> <v>Key1 = Key2 = Key3 = Cipher = iolist() | binary()</v> <v>IVec = Text = binary()</v> @@ -437,6 +482,38 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]> <c>Key3</c>, and <c>IVec</c> must be 64 bits (8 bytes).</p> </desc> </func> + <func> + <name>des3_cfb_encrypt(Key1, Key2, Key3, IVec, Text) -> Cipher</name> + <fsummary>Encrypt <c>Text</c>according to DES3 in CFB mode</fsummary> + <type> + <v>Key1 =Key2 = Key3 Text = iolist() | binary()</v> + <v>IVec = Cipher = binary()</v> + </type> + <desc> + <p>Encrypts <c>Text</c> according to DES3 in 8-bit CFB + mode. <c>Key1</c>, <c>Key2</c>, <c>Key3</c>, are the DES + keys, and <c>IVec</c> is an arbitrary initializing + vector. The lengths of each of <c>Key1</c>, <c>Key2</c>, + <c>Key3</c> and <c>IVec</c> must be 64 bits (8 bytes).</p> + </desc> + </func> + <func> + <name>des3_cfb_decrypt(Key1, Key2, Key3, IVec, Cipher) -> Text</name> + <fsummary>Decrypt <c>Cipher</c>according to DES3 in CFB mode</fsummary> + <type> + <v>Key1 = Key2 = Key3 = Cipher = iolist() | binary()</v> + <v>IVec = Text = binary()</v> + </type> + <desc> + <p>Decrypts <c>Cipher</c> according to DES3 in 8-bit CFB mode. + <c>Key1</c>, <c>Key2</c>, <c>Key3</c> are the DES key, and + <c>IVec</c> is an arbitrary initializing vector. + <c>Key1</c>, <c>Key2</c>, <c>Key3</c> and <c>IVec</c> must + and <c>IVec</c> must have the same values as those used when + encrypting. The lengths of <c>Key1</c>, <c>Key2</c>, + <c>Key3</c>, and <c>IVec</c> must be 64 bits (8 bytes).</p> + </desc> + </func> <func> <name>des_ecb_encrypt(Key, Text) -> Cipher</name> diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl index c3e13d6b91..e3b921f9fa 100644 --- a/lib/crypto/src/crypto.erl +++ b/lib/crypto/src/crypto.erl @@ -31,7 +31,9 @@ -export([hmac_init/2, hmac_update/2, hmac_final/1, hmac_final_n/2]). -export([des_cbc_encrypt/3, des_cbc_decrypt/3, des_cbc_ivec/1]). -export([des_ecb_encrypt/2, des_ecb_decrypt/2]). +-export([des_cfb_encrypt/3, des_cfb_decrypt/3, des_cfb_ivec/2]). -export([des3_cbc_encrypt/5, des3_cbc_decrypt/5]). +-export([des3_cfb_encrypt/5, des3_cfb_decrypt/5]). -export([blowfish_ecb_encrypt/2, blowfish_ecb_decrypt/2]). -export([blowfish_cbc_encrypt/3, blowfish_cbc_decrypt/3]). -export([blowfish_cfb64_encrypt/3, blowfish_cfb64_decrypt/3]). @@ -68,8 +70,10 @@ sha_mac, sha_mac_96, sha_mac_init, sha_mac_update, sha_mac_final, des_cbc_encrypt, des_cbc_decrypt, + des_cfb_encrypt, des_cfb_decrypt, des_ecb_encrypt, des_ecb_decrypt, des_ede3_cbc_encrypt, des_ede3_cbc_decrypt, + des_ede3_cfb_encrypt, des_ede3_cfb_decrypt, aes_cfb_128_encrypt, aes_cfb_128_decrypt, rand_bytes, strong_rand_bytes, @@ -294,6 +298,33 @@ des_cbc_ivec(Data) when is_list(Data) -> des_cbc_ivec(list_to_binary(Data)). %% +%% DES - in 8-bits cipher feedback mode (CFB) +%% +-spec des_cfb_encrypt(iodata(), binary(), iodata()) -> binary(). +-spec des_cfb_decrypt(iodata(), binary(), iodata()) -> binary(). + +des_cfb_encrypt(Key, IVec, Data) -> + des_cfb_crypt(Key, IVec, Data, true). + +des_cfb_decrypt(Key, IVec, Data) -> + des_cfb_crypt(Key, IVec, Data, false). + +des_cfb_crypt(_Key, _IVec, _Data, _IsEncrypt) -> ?nif_stub. + +%% +%% dec_cfb_ivec(IVec, Data) -> binary() +%% +%% Returns the IVec to be used in the next iteration of +%% des_cfb_[encrypt|decrypt]. +%% +-spec des_cfb_ivec(iodata(), iodata()) -> binary(). + +des_cfb_ivec(IVec, Data) -> + IVecAndData = list_to_binary([IVec, Data]), + {_, NewIVec} = split_binary(IVecAndData, byte_size(IVecAndData) - 8), + NewIVec. + +%% %% DES - in electronic codebook mode (ECB) %% -spec des_ecb_encrypt(iodata(), iodata()) -> binary(). @@ -326,6 +357,26 @@ des_ede3_cbc_decrypt(Key1, Key2, Key3, IVec, Data) -> des_ede3_cbc_crypt(_Key1, _Key2, _Key3, _IVec, _Data, _IsEncrypt) -> ?nif_stub. %% +%% DES3 - in 8-bits cipher feedback mode (CFB) +%% +-spec des3_cfb_encrypt(iodata(), iodata(), iodata(), binary(), iodata()) -> + binary(). +-spec des3_cfb_decrypt(iodata(), iodata(), iodata(), binary(), iodata()) -> + binary(). + +des3_cfb_encrypt(Key1, Key2, Key3, IVec, Data) -> + des_ede3_cfb_encrypt(Key1, Key2, Key3, IVec, Data). +des_ede3_cfb_encrypt(Key1, Key2, Key3, IVec, Data) -> + des_ede3_cfb_crypt(Key1, Key2, Key3, IVec, Data, true). + +des3_cfb_decrypt(Key1, Key2, Key3, IVec, Data) -> + des_ede3_cfb_decrypt(Key1, Key2, Key3, IVec, Data). +des_ede3_cfb_decrypt(Key1, Key2, Key3, IVec, Data) -> + des_ede3_cfb_crypt(Key1, Key2, Key3, IVec, Data, false). + +des_ede3_cfb_crypt(_Key1, _Key2, _Key3, _IVec, _Data, _IsEncrypt) -> ?nif_stub. + +%% %% Blowfish %% -spec blowfish_ecb_encrypt(iodata(), iodata()) -> binary(). diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl index 486751766b..53b4c2a7e1 100644 --- a/lib/crypto/test/crypto_SUITE.erl +++ b/lib/crypto/test/crypto_SUITE.erl @@ -44,7 +44,11 @@ md5_mac_io/1, des_cbc/1, des_cbc_iter/1, + des_cfb/1, + des_cfb_iter/1, des_ecb/1, + des3_cbc/1, + des3_cfb/1, aes_cfb/1, aes_cbc/1, aes_cbc_iter/1, @@ -75,8 +79,8 @@ all() -> md5_mac_io, sha, sha_update, hmac_update_sha, hmac_update_sha_n, hmac_update_md5_n, hmac_update_md5_io, hmac_update_md5, %% sha256, sha256_update, sha512,sha512_update, - des_cbc, aes_cfb, aes_cbc, - aes_cbc_iter, aes_ctr, aes_ctr_stream, des_cbc_iter, des_ecb, + des_cbc, des_cfb, des3_cbc, des3_cfb, aes_cfb, aes_cbc, + aes_cbc_iter, aes_ctr, aes_ctr_stream, des_cbc_iter, des_cfb_iter, des_ecb, rand_uniform_test, strong_rand_test, rsa_verify_test, dsa_verify_test, rsa_sign_test, dsa_sign_test, rsa_encrypt_decrypt, dh, exor_test, @@ -292,7 +296,7 @@ sha(Config) when is_list(Config) -> hexstr2bin("84983E441C3BD26EBAAE4AA1F95129E5E54670F1")). -%% +%% hmac_update_sha_n(doc) -> ["Request a larger-than-allowed SHA1 HMAC using hmac_init, hmac_update, and hmac_final_n. " "Expected values for examples are generated using crypto:sha_mac." ]; @@ -547,6 +551,40 @@ des_cbc_iter(Config) when is_list(Config) -> %% %% +des_cfb(doc) -> + "Encrypt and decrypt according to CFB DES. and check the result. " + "Example is from FIPS-81."; +des_cfb(suite) -> + []; +des_cfb(Config) when is_list(Config) -> + ?line Key = hexstr2bin("0123456789abcdef"), + ?line IVec = hexstr2bin("1234567890abcdef"), + ?line Plain = "Now is the", + ?line Cipher = crypto:des_cfb_encrypt(Key, IVec, Plain), + ?line m(Cipher, hexstr2bin("f31fda07011462ee187f")), + ?line m(list_to_binary(Plain), + crypto:des_cfb_decrypt(Key, IVec, Cipher)). + +%% +%% +des_cfb_iter(doc) -> + "Encrypt and decrypt according to CFB DES in two steps, and " + "check the result. Example is from FIPS-81."; +des_cfb_iter(suite) -> + []; +des_cfb_iter(Config) when is_list(Config) -> + ?line Key = hexstr2bin("0123456789abcdef"), + ?line IVec = hexstr2bin("1234567890abcdef"), + ?line Plain1 = "Now i", + ?line Plain2 = "s the", + ?line Cipher1 = crypto:des_cfb_encrypt(Key, IVec, Plain1), + ?line IVec2 = crypto:des_cfb_ivec(IVec, Cipher1), + ?line Cipher2 = crypto:des_cfb_encrypt(Key, IVec2, Plain2), + ?line Cipher = list_to_binary([Cipher1, Cipher2]), + ?line m(Cipher, hexstr2bin("f31fda07011462ee187f")). + +%% +%% des_ecb(doc) -> "Encrypt and decrypt according to ECB DES and check the result. " "Example are from FIPS-81."; @@ -569,6 +607,66 @@ des_ecb(Config) when is_list(Config) -> %% %% +des3_cbc(doc) -> + "Encrypt and decrypt according to CBC 3DES, and check the result."; +des3_cbc(suite) -> + []; +des3_cbc(Config) when is_list(Config) -> + ?line Key1 = hexstr2bin("0123456789abcdef"), + ?line Key2 = hexstr2bin("fedcba9876543210"), + ?line Key3 = hexstr2bin("0f2d4b6987a5c3e1"), + ?line IVec = hexstr2bin("1234567890abcdef"), + ?line Plain = "Now is the time for all ", + ?line Cipher = crypto:des3_cbc_encrypt(Key1, Key2, Key3, IVec, Plain), + ?line m(Cipher, hexstr2bin("8a2667ee5577267cd9b1af2c5a0480" + "0bac1ae66970fb2b89")), + ?line m(list_to_binary(Plain), + crypto:des3_cbc_decrypt(Key1, Key2, Key3, IVec, Cipher)), + ?line Plain2 = "7654321 Now is the time for " ++ [0, 0, 0, 0], + ?line Cipher2 = crypto:des3_cbc_encrypt(Key1, Key2, Key3, IVec, Plain2), + ?line m(Cipher2, hexstr2bin("eb33ec6ede2c8e90f6877e77b95d5" + "4c83cee22907f7f0041ca1b7abe202bfafe")), + ?line m(list_to_binary(Plain2), + crypto:des3_cbc_decrypt(Key1, Key2, Key3, IVec, Cipher2)), + + ?line Key = hexstr2bin("0123456789abcdef"), + ?line DESCipher = crypto:des3_cbc_encrypt(Key, Key, Key, IVec, Plain), + ?line m(DESCipher, hexstr2bin("e5c7cdde872bf27c43e934008c389c" + "0f683788499a7c05f6")), + ?line m(list_to_binary(Plain), + crypto:des3_cbc_decrypt(Key, Key, Key, IVec, DESCipher)), + ?line DESCipher2 = crypto:des3_cbc_encrypt(Key, Key, Key, IVec, Plain2), + ?line m(DESCipher2, hexstr2bin("b9916b8ee4c3da64b4f44e3cbefb9" + "9484521388fa59ae67d58d2e77e86062733")), + ?line m(list_to_binary(Plain2), + crypto:des3_cbc_decrypt(Key, Key, Key, IVec, DESCipher2)). + +%% +%% +des3_cfb(doc) -> + "Encrypt and decrypt according to CFB 3DES, and check the result."; +des3_cfb(suite) -> + []; +des3_cfb(Config) when is_list(Config) -> + ?line Key1 = hexstr2bin("0123456789abcdef"), + ?line Key2 = hexstr2bin("fedcba9876543210"), + ?line Key3 = hexstr2bin("0f2d4b6987a5c3e1"), + ?line IVec = hexstr2bin("1234567890abcdef"), + ?line Plain = "Now is the time for all ", + ?line Cipher = crypto:des3_cfb_encrypt(Key1, Key2, Key3, IVec, Plain), + ?line m(Cipher, hexstr2bin("fc0ba7a20646ba53cc8bff263f0937" + "1deab42a00666db02c")), + ?line m(list_to_binary(Plain), + crypto:des3_cfb_decrypt(Key1, Key2, Key3, IVec, Cipher)), + ?line Plain2 = "7654321 Now is the time for " ++ [0, 0, 0, 0], + ?line Cipher2 = crypto:des3_cfb_encrypt(Key1, Key2, Key3, IVec, Plain2), + ?line m(Cipher2, hexstr2bin("8582c59ac01897422632c0accb66c" + "e413f5efab838fce7e41e2ba67705bad5bc")), + ?line m(list_to_binary(Plain2), + crypto:des3_cfb_decrypt(Key1, Key2, Key3, IVec, Cipher2)). + +%% +%% aes_cfb(doc) -> "Encrypt and decrypt according to AES CFB 128 bit and check " "the result. Example are from NIST SP 800-38A."; @@ -1233,8 +1331,8 @@ rc4_test(doc) -> rc4_test(suite) -> []; rc4_test(Config) when is_list(Config) -> - CT1 = <<"hej p� dig">>, - R1 = <<71,112,14,44,140,33,212,144,155,47>>, + CT1 = <<"Yo baby yo">>, + R1 = <<118,122,68,110,157,166,141,212,139,39>>, K = "apaapa", R1 = crypto:rc4_encrypt(K, CT1), CT1 = crypto:rc4_encrypt(K, R1), @@ -1248,14 +1346,14 @@ rc4_stream_test(doc) -> rc4_stream_test(suite) -> []; rc4_stream_test(Config) when is_list(Config) -> - CT1 = <<"hej">>, - CT2 = <<" p� dig">>, + CT1 = <<"Yo ">>, + CT2 = <<"baby yo">>, K = "apaapa", State0 = crypto:rc4_set_key(K), {State1, R1} = crypto:rc4_encrypt_with_state(State0, CT1), {_State2, R2} = crypto:rc4_encrypt_with_state(State1, CT2), R = list_to_binary([R1, R2]), - <<71,112,14,44,140,33,212,144,155,47>> = R, + <<118,122,68,110,157,166,141,212,139,39>> = R, ok. blowfish_cfb64(doc) -> ["Test Blowfish encrypt/decrypt."]; diff --git a/lib/ic/doc/src/Makefile b/lib/ic/doc/src/Makefile index acb6848fee..f255183e1f 100644 --- a/lib/ic/doc/src/Makefile +++ b/lib/ic/doc/src/Makefile @@ -206,8 +206,6 @@ JAVADOCFLAGS = \ # ---------------------------------------------------- # Targets # ---------------------------------------------------- -_create_dirs := $(shell mkdir -p $(JAVA_OUT_DIR)) - $(HTMLDIR)/%.gif: %.gif $(INSTALL_DATA) $< $@ @@ -255,11 +253,15 @@ clean clean_docs clean_tex: rm -f $(TOP_PDF_FILE) $(TOP_PS_FILE) rm -f errs core *~ *xmls_output *xmls_errs $(LATEX_CLEAN) rm -rf $(JAVA_OUT_DIR) + rm -f JAVADOC-GENERATED endif -$(JAVADOC_GENERATED_FILES): +$(JAVADOC_GENERATED_FILES): JAVADOC-GENERATED + +JAVADOC-GENERATED: $(JAVA_SOURCE_FILES:%=$(JAVA_SOURCE_DIR)/%) @(cd ../../java_src; $(JAVADOC) $(JAVADOCFLAGS) com.ericsson.otp.ic) + >JAVADOC-GENERATED man: $(MAN3_FILES) diff --git a/lib/ic/doc/src/notes.xml b/lib/ic/doc/src/notes.xml index de519d5f84..ff289bd76c 100644 --- a/lib/ic/doc/src/notes.xml +++ b/lib/ic/doc/src/notes.xml @@ -31,6 +31,22 @@ </header> <section> + <title>IC 4.2.28</title> + + <section> + <title>Fixed Bugs and Malfunctions</title> + <list type="bulleted"> + <item> + <p> + Incorrect use of ets:match changed to ets:match_object.</p> + <p> + Own Id: OTP-9630 </p> + </item> + </list> + </section> + </section> + + <section> <title>IC 4.2.27</title> <section> diff --git a/lib/ic/examples/pre_post_condition/Makefile b/lib/ic/examples/pre_post_condition/Makefile index 85cbbdb9ff..d57133c964 100644 --- a/lib/ic/examples/pre_post_condition/Makefile +++ b/lib/ic/examples/pre_post_condition/Makefile @@ -100,7 +100,7 @@ YRL_FLAGS = debug opt: $(TARGET_FILES) clean: - rm -f $(TARGET_FILES) $(GEN_ERL_MODULES:%=%.erl) $(GEN_HRL_FILES) $(CLASS_FILES) + rm -f $(TARGET_FILES) $(GEN_ERL_MODULES:%=%.erl) $(GEN_HRL_FILES) $(CLASS_FILES) IDL-GENERATED rm -f errs core *~ docs: diff --git a/lib/ic/src/ic_pragma.erl b/lib/ic/src/ic_pragma.erl index 7f2216b9dc..beaa2852ab 100644 --- a/lib/ic/src/ic_pragma.erl +++ b/lib/ic/src/ic_pragma.erl @@ -1601,7 +1601,7 @@ remove_inheriters(S,RS,InheriterList) -> ReducedInhList; _Other -> CleanList = - ets:match(S, {inherits,'_','_'}), + ets:match_object(S, {inherits,'_','_'}), % CodeOptList = % [X || X <- EtsList, element(1,X) == codeopt], NoInheriters =remove_inheriters2(S,ReducedInhList,CleanList), @@ -1648,7 +1648,7 @@ remove_inh([X],[Y],List,EtsList) -> %%%---------------------------------------------- remove_inherited(S,InheriterList) -> CleanList = - ets:match(S, {inherits, '_', '_'}), + ets:match_object(S, {inherits, '_', '_'}), remove_inherited(S,InheriterList,CleanList). @@ -1766,7 +1766,7 @@ inherits2(_X,Y,Z,EtsList) -> %% false otherwise %% is_inherited_by(Interface1,Interface2,PragmaTab) -> - InheritsList = ets:match(PragmaTab, {inherits, '_', '_'}), + InheritsList = ets:match_object(PragmaTab, {inherits, '_', '_'}), inherits(Interface2,Interface1,InheritsList). diff --git a/lib/ic/vsn.mk b/lib/ic/vsn.mk index 6561ccd2a7..703c8d29eb 100644 --- a/lib/ic/vsn.mk +++ b/lib/ic/vsn.mk @@ -1 +1 @@ -IC_VSN = 4.2.27 +IC_VSN = 4.2.28 diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java index 19ee92e0d0..23734bf83b 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java @@ -166,7 +166,7 @@ public class OtpErlangString extends OtpErlangObject implements Serializable, /** * Validate a code point according to Erlang definition; Unicode 3.0. * That is; valid in the range U+0..U+10FFFF, but not in the range - * U+D800..U+DFFF (surrogat pairs), nor U+FFFE..U+FFFF (non-characters). + * U+D800..U+DFFF (surrogat pairs). * * @param cp * the code point value to validate @@ -179,8 +179,7 @@ public class OtpErlangString extends OtpErlangObject implements Serializable, // Erlang definition of valid Unicode code points; // Unicode 3.0, XML, et.al. return (cp>>>16) <= 0x10 // in 0..10FFFF; Unicode range - && (cp & ~0x7FF) != 0xD800 // not in D800..DFFF; surrogate range - && (cp & ~1) != 0xFFFE; // not in FFFE..FFFF; non-characters + && (cp & ~0x7FF) != 0xD800; // not in D800..DFFF; surrogate range } /** diff --git a/lib/orber/COSS/CosNaming/Makefile b/lib/orber/COSS/CosNaming/Makefile index 28b4d9cacc..d4b2079036 100644 --- a/lib/orber/COSS/CosNaming/Makefile +++ b/lib/orber/COSS/CosNaming/Makefile @@ -113,7 +113,7 @@ debug: @${MAKE} TYPE=debug clean: - rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) + rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) IDL-GENERATED rm -f errs core *~ $(APP_TARGET): $(APP_SRC) diff --git a/lib/orber/examples/Stack/Makefile b/lib/orber/examples/Stack/Makefile index ccb65038a3..215e57fcbe 100644 --- a/lib/orber/examples/Stack/Makefile +++ b/lib/orber/examples/Stack/Makefile @@ -96,7 +96,7 @@ ERL_COMPILE_FLAGS += \ debug opt: $(TARGET_FILES) clean: - rm -f $(TARGET_FILES) $(GEN_ERL_MODULES:%=%.erl) $(GEN_HRL_FILES) $(CLASS_FILES) + rm -f $(TARGET_FILES) $(GEN_ERL_MODULES:%=%.erl) $(GEN_HRL_FILES) $(CLASS_FILES) IDL-GENERATED rm -f errs core *~ docs: diff --git a/lib/orber/src/Makefile b/lib/orber/src/Makefile index ed62c94b98..e812e22b46 100644 --- a/lib/orber/src/Makefile +++ b/lib/orber/src/Makefile @@ -212,7 +212,7 @@ debug: opt: $(TARGET_FILES) $(APP_TARGET) $(APPUP_TARGET) clean: - rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) + rm -f $(TARGET_FILES) $(GEN_FILES) $(APP_TARGET) $(APPUP_TARGET) IDL-GENERATED rm -f errs core *~ $(APP_TARGET): $(APP_SRC) ../vsn.mk diff --git a/lib/stdlib/doc/src/random.xml b/lib/stdlib/doc/src/random.xml index 93affc3191..1b8fa44883 100644 --- a/lib/stdlib/doc/src/random.xml +++ b/lib/stdlib/doc/src/random.xml @@ -136,6 +136,11 @@ <c>random_seed</c> to remember the current seed.</p> <p>If a process calls <c>uniform/0</c> or <c>uniform/1</c> without setting a seed first, <c>seed/0</c> is called automatically.</p> + <p>The implementation changed in R15. Upgrading to R15 will break + applications that expect a specific output for a given seed. The output + is still deterministic number series, but different compared to releases + older than R15. The seed <c>{0,0,0}</c> will for example no longer + produce a flawed series of only zeros.</p> </section> </erlref> diff --git a/lib/stdlib/doc/src/supervisor.xml b/lib/stdlib/doc/src/supervisor.xml index ec607d6e4c..30514dfee9 100644 --- a/lib/stdlib/doc/src/supervisor.xml +++ b/lib/stdlib/doc/src/supervisor.xml @@ -93,6 +93,10 @@ instead the child specification identifier is used, <c>terminate_child/2</c> will return <c>{error,simple_one_for_one}</c>.</p> + <p>Because a <c>simple_one_for_one</c> supervisor could have many + children, it shuts them all down at same time. So, order in which they + are stopped is not defined. For the same reason, it could have an + overhead with regards to the <c>Shutdown</c> strategy.</p> </item> </list> <p>To prevent a supervisor from getting into an infinite loop of @@ -169,7 +173,15 @@ child_spec() = {Id,StartFunc,Restart,Shutdown,Type,Modules} <c>exit(Child,kill)</c>.</p> <p>If the child process is another supervisor, <c>Shutdown</c> should be set to <c>infinity</c> to give the subtree ample - time to shutdown.</p> + time to shutdown. It is also allowed to set it to <c>infinity</c>, + if the child process is a worker.</p> + <warning> + <p>Be careful by setting the <c>Shutdown</c> strategy to + <c>infinity</c> when the child process is a worker. Because, in this + situation, the termination of the supervision tree depends on the + child process, it must be implemented in a safe way and its cleanup + procedure must always return.</p> + </warning> <p><em>Important note on simple-one-for-one supervisors:</em> The dynamically created child processes of a simple-one-for-one supervisor are not explicitly killed, diff --git a/lib/stdlib/doc/src/unicode.xml b/lib/stdlib/doc/src/unicode.xml index d02763f75c..1001ebbae4 100644 --- a/lib/stdlib/doc/src/unicode.xml +++ b/lib/stdlib/doc/src/unicode.xml @@ -203,8 +203,7 @@ <item>greater than <c>16#10FFFF</c> (the maximum unicode character),</item> <item>in the range <c>16#D800</c> to <c>16#DFFF</c> - (invalid unicode range)</item> - <item>or equal to 16#FFFE or 16#FFFF (non characters)</item> + (invalid range reserved for UTF-16 surrogate pairs)</item> </list> is found. </item> diff --git a/lib/stdlib/src/epp.erl b/lib/stdlib/src/epp.erl index 230a4a0612..ccc14610d7 100644 --- a/lib/stdlib/src/epp.erl +++ b/lib/stdlib/src/epp.erl @@ -267,8 +267,10 @@ init_server(Pid, Name, File, AtLocation, Path, Pdm, Pre) -> case user_predef(Pdm, Ms0) of {ok,Ms1} -> epp_reply(Pid, {ok,self()}), + %% ensure directory of current source file is first in path + Path1 = [filename:dirname(Name) | Path], St = #epp{file=File, location=AtLocation, delta=0, name=Name, - name2=Name, path=Path, macs=Ms1, pre_opened = Pre}, + name2=Name, path=Path1, macs=Ms1, pre_opened = Pre}, From = wait_request(St), enter_file_reply(From, Name, AtLocation, AtLocation), wait_req_scan(St); @@ -360,18 +362,18 @@ wait_req_skip(St, Sis) -> From = wait_request(St), skip_toks(From, St, Sis). -%% enter_file(Path, FileName, IncludeToken, From, EppState) +%% enter_file(FileName, IncludeToken, From, EppState) %% leave_file(From, EppState) %% Handle entering and leaving included files. Notify caller when the %% current file is changed. Note it is an error to exit a file if we are %% in a conditional. These functions never return. -enter_file(_Path, _NewName, Inc, From, St) +enter_file(_NewName, Inc, From, St) when length(St#epp.sstk) >= 8 -> epp_reply(From, {error,{abs_loc(Inc),epp,{depth,"include"}}}), wait_req_scan(St); -enter_file(Path, NewName, Inc, From, St) -> - case file:path_open(Path, NewName, [read]) of +enter_file(NewName, Inc, From, St) -> + case file:path_open(St#epp.path, NewName, [read]) of {ok,NewF,Pname} -> Loc = start_loc(St#epp.location), wait_req_scan(enter_file2(NewF, Pname, From, St, Loc)); @@ -384,13 +386,16 @@ enter_file(Path, NewName, Inc, From, St) -> %% Set epp to use this file and "enter" it. enter_file2(NewF, Pname, From, St, AtLocation) -> - enter_file2(NewF, Pname, From, St, AtLocation, []). - -enter_file2(NewF, Pname, From, St, AtLocation, ExtraPath) -> Loc = start_loc(AtLocation), enter_file_reply(From, Pname, Loc, AtLocation), Ms = dict:store({atom,'FILE'}, {none,[{string,Loc,Pname}]}, St#epp.macs), - Path = St#epp.path ++ ExtraPath, + %% update the head of the include path to be the directory of the new + %% source file, so that an included file can always include other files + %% relative to its current location (this is also how C does it); note + %% that the directory of the parent source file (the previous head of + %% the path) must be dropped, otherwise the path used within the current + %% file will depend on the order of file inclusions in the parent files + Path = [filename:dirname(Pname) | tl(St#epp.path)], #epp{file=NewF,location=Loc,name=Pname,delta=0, sstk=[St|St#epp.sstk],path=Path,macs=Ms}. @@ -655,7 +660,7 @@ scan_undef(_Toks, Undef, From, St) -> scan_include([{'(',_Llp},{string,_Lf,NewName0},{')',_Lrp},{dot,_Ld}], Inc, From, St) -> NewName = expand_var(NewName0), - enter_file(St#epp.path, NewName, Inc, From, St); + enter_file(NewName, Inc, From, St); scan_include(_Toks, Inc, From, St) -> epp_reply(From, {error,{abs_loc(Inc),epp,{bad,include}}}), wait_req_scan(St). @@ -687,9 +692,8 @@ scan_include_lib([{'(',_Llp},{string,_Lf,NewName0},{')',_Lrp},{dot,_Ld}], LibName = fname_join([LibDir | Rest]), case file:open(LibName, [read]) of {ok,NewF} -> - ExtraPath = [filename:dirname(LibName)], wait_req_scan(enter_file2(NewF, LibName, From, - St, Loc, ExtraPath)); + St, Loc)); {error,_E2} -> epp_reply(From, {error,{abs_loc(Inc),epp, diff --git a/lib/stdlib/src/ms_transform.erl b/lib/stdlib/src/ms_transform.erl index 48e22e53fa..63b397f3a5 100644 --- a/lib/stdlib/src/ms_transform.erl +++ b/lib/stdlib/src/ms_transform.erl @@ -333,17 +333,18 @@ form({function,Line,Name0,Arity0,Clauses0}) -> form(AnyOther) -> AnyOther. function(Name, Arity, Clauses0) -> - {Clauses1,_} = clauses(Clauses0,gb_sets:new()), + Clauses1 = clauses(Clauses0), {Name,Arity,Clauses1}. -clauses([C0|Cs],Bound) -> - {C1,Bound1} = clause(C0,Bound), - {C2,Bound2} = clauses(Cs,Bound1), - {[C1|C2],Bound2}; -clauses([],Bound) -> {[],Bound}. +clauses([C0|Cs]) -> + C1 = clause(C0,gb_sets:new()), + C2 = clauses(Cs), + [C1|C2]; +clauses([]) -> []. + clause({clause,Line,H0,G0,B0},Bound) -> {H1,Bound1} = copy(H0,Bound), - {B1,Bound2} = copy(B0,Bound1), - {{clause,Line,H1,G0,B1},Bound2}. + {B1,_Bound2} = copy(B0,Bound1), + {clause,Line,H1,G0,B1}. copy({call,Line,{remote,_Line2,{atom,_Line3,ets},{atom,_Line4,fun2ms}}, As0},Bound) -> diff --git a/lib/stdlib/src/random.erl b/lib/stdlib/src/random.erl index dbb524cc74..d7b51a151c 100644 --- a/lib/stdlib/src/random.erl +++ b/lib/stdlib/src/random.erl @@ -26,6 +26,10 @@ -export([seed/0, seed/1, seed/3, uniform/0, uniform/1, uniform_s/1, uniform_s/2, seed0/0]). +-define(PRIME1, 30269). +-define(PRIME2, 30307). +-define(PRIME3, 30323). + %%----------------------------------------------------------------------- %% The type of the state @@ -44,7 +48,11 @@ seed0() -> -spec seed() -> ran(). seed() -> - reseed(seed0()). + case seed_put(seed0()) of + undefined -> seed0(); + {_,_,_} = Tuple -> Tuple + end. + %% seed({A1, A2, A3}) %% Seed random number generation @@ -66,17 +74,15 @@ seed({A1, A2, A3}) -> A3 :: integer(). seed(A1, A2, A3) -> - put(random_seed, - {abs(A1) rem 30269, abs(A2) rem 30307, abs(A3) rem 30323}). + seed_put({(abs(A1) rem (?PRIME1-1)) + 1, % Avoid seed numbers that are + (abs(A2) rem (?PRIME2-1)) + 1, % even divisors of the + (abs(A3) rem (?PRIME3-1)) + 1}). % corresponding primes. --spec reseed(ran()) -> ran(). - -reseed({A1, A2, A3}) -> - case seed(A1, A2, A3) of - undefined -> seed0(); - {_,_,_} = Tuple -> Tuple - end. +-spec seed_put(ran()) -> 'undefined' | ran(). + +seed_put(Seed) -> + put(random_seed, Seed). %% uniform() %% Returns a random float between 0 and 1. @@ -88,11 +94,11 @@ uniform() -> undefined -> seed0(); Tuple -> Tuple end, - B1 = (A1*171) rem 30269, - B2 = (A2*172) rem 30307, - B3 = (A3*170) rem 30323, + B1 = (A1*171) rem ?PRIME1, + B2 = (A2*172) rem ?PRIME2, + B3 = (A3*170) rem ?PRIME3, put(random_seed, {B1,B2,B3}), - R = A1/30269 + A2/30307 + A3/30323, + R = B1/?PRIME1 + B2/?PRIME2 + B3/?PRIME3, R - trunc(R). %% uniform(N) -> I @@ -116,10 +122,10 @@ uniform(N) when is_integer(N), N >= 1 -> State1 :: ran(). uniform_s({A1, A2, A3}) -> - B1 = (A1*171) rem 30269, - B2 = (A2*172) rem 30307, - B3 = (A3*170) rem 30323, - R = A1/30269 + A2/30307 + A3/30323, + B1 = (A1*171) rem ?PRIME1, + B2 = (A2*172) rem ?PRIME2, + B3 = (A3*170) rem ?PRIME3, + R = B1/?PRIME1 + B2/?PRIME2 + B3/?PRIME3, {R - trunc(R), {B1,B2,B3}}. %% uniform_s(N, State) -> {I, NewState} diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl index 9da0d52f8c..f20ea18fd0 100644 --- a/lib/stdlib/src/supervisor.erl +++ b/lib/stdlib/src/supervisor.erl @@ -515,9 +515,12 @@ handle_info(Msg, State) -> %% -spec terminate(term(), state()) -> 'ok'. +terminate(_Reason, #state{children=[Child]} = State) when ?is_simple(State) -> + terminate_dynamic_children(Child, dynamics_db(Child#child.restart_type, + State#state.dynamics), + State#state.name); terminate(_Reason, State) -> - terminate_children(State#state.children, State#state.name), - ok. + terminate_children(State#state.children, State#state.name). %% %% Change code for the supervisor. @@ -830,8 +833,109 @@ monitor_child(Pid) -> %% that will be handled in shutdown/2. ok end. - - + + +%%----------------------------------------------------------------- +%% Func: terminate_dynamic_children/3 +%% Args: Child = child_rec() +%% Dynamics = ?DICT() | ?SET() +%% SupName = {local, atom()} | {global, atom()} | {pid(),Mod} +%% Returns: ok +%% +%% +%% Shutdown all dynamic children. This happens when the supervisor is +%% stopped. Because the supervisor can have millions of dynamic children, we +%% can have an significative overhead here. +%%----------------------------------------------------------------- +terminate_dynamic_children(Child, Dynamics, SupName) -> + {Pids, EStack0} = monitor_dynamic_children(Child, Dynamics), + Sz = ?SETS:size(Pids), + EStack = case Child#child.shutdown of + brutal_kill -> + ?SETS:fold(fun(P, _) -> exit(P, kill) end, ok, Pids), + wait_dynamic_children(Child, Pids, Sz, undefined, EStack0); + infinity -> + ?SETS:fold(fun(P, _) -> exit(P, shutdown) end, ok, Pids), + wait_dynamic_children(Child, Pids, Sz, undefined, EStack0); + Time -> + ?SETS:fold(fun(P, _) -> exit(P, shutdown) end, ok, Pids), + TRef = erlang:start_timer(Time, self(), kill), + wait_dynamic_children(Child, Pids, Sz, TRef, EStack0) + end, + %% Unrool stacked errors and report them + ?DICT:fold(fun(Reason, Ls, _) -> + report_error(shutdown_error, Reason, + Child#child{pid=Ls}, SupName) + end, ok, EStack). + + +monitor_dynamic_children(#child{restart_type=temporary}, Dynamics) -> + ?SETS:fold(fun(P, {Pids, EStack}) -> + case monitor_child(P) of + ok -> + {?SETS:add_element(P, Pids), EStack}; + {error, normal} -> + {Pids, EStack}; + {error, Reason} -> + {Pids, ?DICT:append(Reason, P, EStack)} + end + end, {?SETS:new(), ?DICT:new()}, Dynamics); +monitor_dynamic_children(#child{restart_type=RType}, Dynamics) -> + ?DICT:fold(fun(P, _, {Pids, EStack}) -> + case monitor_child(P) of + ok -> + {?SETS:add_element(P, Pids), EStack}; + {error, normal} when RType =/= permanent -> + {Pids, EStack}; + {error, Reason} -> + {Pids, ?DICT:append(Reason, P, EStack)} + end + end, {?SETS:new(), ?DICT:new()}, Dynamics). + + +wait_dynamic_children(_Child, _Pids, 0, undefined, EStack) -> + EStack; +wait_dynamic_children(_Child, _Pids, 0, TRef, EStack) -> + %% If the timer has expired before its cancellation, we must empty the + %% mail-box of the 'timeout'-message. + erlang:cancel_timer(TRef), + receive + {timeout, TRef, kill} -> + EStack + after 0 -> + EStack + end; +wait_dynamic_children(#child{shutdown=brutal_kill} = Child, Pids, Sz, + TRef, EStack) -> + receive + {'DOWN', _MRef, process, Pid, killed} -> + wait_dynamic_children(Child, ?SETS:del_element(Pid, Pids), Sz-1, + TRef, EStack); + + {'DOWN', _MRef, process, Pid, Reason} -> + wait_dynamic_children(Child, ?SETS:del_element(Pid, Pids), Sz-1, + TRef, ?DICT:append(Reason, Pid, EStack)) + end; +wait_dynamic_children(#child{restart_type=RType} = Child, Pids, Sz, + TRef, EStack) -> + receive + {'DOWN', _MRef, process, Pid, shutdown} -> + wait_dynamic_children(Child, ?SETS:del_element(Pid, Pids), Sz-1, + TRef, EStack); + + {'DOWN', _MRef, process, Pid, normal} when RType =/= permanent -> + wait_dynamic_children(Child, ?SETS:del_element(Pid, Pids), Sz-1, + TRef, EStack); + + {'DOWN', _MRef, process, Pid, Reason} -> + wait_dynamic_children(Child, ?SETS:del_element(Pid, Pids), Sz-1, + TRef, ?DICT:append(Reason, Pid, EStack)); + + {timeout, TRef, kill} -> + ?SETS:fold(fun(P, _) -> exit(P, kill) end, ok, Pids), + wait_dynamic_children(Child, Pids, Sz-1, undefined, EStack) + end. + %%----------------------------------------------------------------- %% Child/State manipulating functions. %%----------------------------------------------------------------- @@ -1053,7 +1157,7 @@ validRestartType(RestartType) -> throw({invalid_restart_type, RestartType}). validShutdown(Shutdown, _) when is_integer(Shutdown), Shutdown > 0 -> true; -validShutdown(infinity, supervisor) -> true; +validShutdown(infinity, _) -> true; validShutdown(brutal_kill, _) -> true; validShutdown(Shutdown, _) -> throw({invalid_shutdown, Shutdown}). @@ -1134,12 +1238,19 @@ report_error(Error, Reason, Child, SupName) -> error_logger:error_report(supervisor_report, ErrorMsg). -extract_child(Child) -> +extract_child(Child) when is_pid(Child#child.pid) -> [{pid, Child#child.pid}, {name, Child#child.name}, {mfargs, Child#child.mfargs}, {restart_type, Child#child.restart_type}, {shutdown, Child#child.shutdown}, + {child_type, Child#child.child_type}]; +extract_child(Child) -> + [{nb_children, length(Child#child.pid)}, + {name, Child#child.name}, + {mfargs, Child#child.mfargs}, + {restart_type, Child#child.restart_type}, + {shutdown, Child#child.shutdown}, {child_type, Child#child.child_type}]. report_progress(Child, SupName) -> diff --git a/lib/stdlib/test/Makefile b/lib/stdlib/test/Makefile index 5502c69fa5..aa6a660c34 100644 --- a/lib/stdlib/test/Makefile +++ b/lib/stdlib/test/Makefile @@ -65,6 +65,7 @@ MODULES= \ stdlib_SUITE \ string_SUITE \ supervisor_1 \ + supervisor_2 \ naughty_child \ shell_SUITE \ supervisor_SUITE \ diff --git a/lib/stdlib/test/dets_SUITE.erl b/lib/stdlib/test/dets_SUITE.erl index 63767aeda6..6f77cff2b9 100644 --- a/lib/stdlib/test/dets_SUITE.erl +++ b/lib/stdlib/test/dets_SUITE.erl @@ -1865,10 +1865,10 @@ fixtable(Config, Version) when is_list(Config) -> ?line {ok, _} = dets:open_file(T, Args), %% badarg - ?line {'EXIT', {badarg, [{dets,safe_fixtable,[no_table,true],_}|_]}} = - (catch dets:safe_fixtable(no_table,true)), - ?line {'EXIT', {badarg, [{dets,safe_fixtable,[T,undefined],_}|_]}} = - (catch dets:safe_fixtable(T,undefined)), + ?line check_badarg(catch dets:safe_fixtable(no_table,true), + dets, safe_fixtable, [no_table,true]), + ?line check_badarg(catch dets:safe_fixtable(T,undefined), + dets, safe_fixtable, [T,undefined]), %% The table is not allowed to grow while the elements are inserted: @@ -1948,22 +1948,22 @@ match(Config, Version) -> %% match, badarg MSpec = [{'_',[],['$_']}], - ?line {'EXIT', {badarg, [{dets,safe_fixtable,[no_table,true],_}|_]}} = - (catch dets:match(no_table, '_')), - ?line {'EXIT', {badarg, [{dets,match,[T,'_',not_a_number],_}|_]}} = - (catch dets:match(T, '_', not_a_number)), + ?line check_badarg(catch dets:match(no_table, '_'), + dets, safe_fixtable, [no_table,true]), + ?line check_badarg(catch dets:match(T, '_', not_a_number), + dets, match, [T,'_',not_a_number]), ?line {EC1, _} = dets:select(T, MSpec, 1), - ?line {'EXIT', {badarg, [{dets,match,[EC1],_}|_]}} = - (catch dets:match(EC1)), + ?line check_badarg(catch dets:match(EC1), + dets, match, [EC1]), %% match_object, badarg - ?line {'EXIT', {badarg, [{dets,safe_fixtable,[no_table,true],_}|_]}} = - (catch dets:match_object(no_table, '_')), - ?line {'EXIT', {badarg, [{dets,match_object,[T,'_',not_a_number],_}|_]}} = - (catch dets:match_object(T, '_', not_a_number)), + ?line check_badarg(catch dets:match_object(no_table, '_'), + dets, safe_fixtable, [no_table,true]), + ?line check_badarg(catch dets:match_object(T, '_', not_a_number), + dets, match_object, [T,'_',not_a_number]), ?line {EC2, _} = dets:select(T, MSpec, 1), - ?line {'EXIT', {badarg, [{dets,match_object,[EC2],_}|_]}} = - (catch dets:match_object(EC2)), + ?line check_badarg(catch dets:match_object(EC2), + dets, match_object, [EC2]), dets:safe_fixtable(T, true), ?line {[_, _], C1} = dets:match_object(T, '_', 2), @@ -2126,17 +2126,17 @@ select(Config, Version) -> %% badarg MSpec = [{'_',[],['$_']}], - ?line {'EXIT', {badarg, [{dets,safe_fixtable,[no_table,true],_}|_]}} = - (catch dets:select(no_table, MSpec)), - ?line {'EXIT', {badarg, [{dets,select,[T,<<17>>],_}|_]}} = - (catch dets:select(T, <<17>>)), - ?line {'EXIT', {badarg, [{dets,select,[T,[]],_}|_]}} = - (catch dets:select(T, [])), - ?line {'EXIT', {badarg, [{dets,select,[T,MSpec,not_a_number],_}|_]}} = - (catch dets:select(T, MSpec, not_a_number)), + ?line check_badarg(catch dets:select(no_table, MSpec), + dets, safe_fixtable, [no_table,true]), + ?line check_badarg(catch dets:select(T, <<17>>), + dets, select, [T,<<17>>]), + ?line check_badarg(catch dets:select(T, []), + dets, select, [T,[]]), + ?line check_badarg(catch dets:select(T, MSpec, not_a_number), + dets, select, [T,MSpec,not_a_number]), ?line {EC, _} = dets:match(T, '_', 1), - ?line {'EXIT', {badarg, [{dets,select,[EC],_}|_]}} = - (catch dets:select(EC)), + ?line check_badarg(catch dets:select(EC), + dets, select, [EC]), AllSpec = [{'_',[],['$_']}], @@ -2218,8 +2218,8 @@ update_counter(Config) when is_list(Config) -> ?line file:delete(Fname), P0 = pps(), - ?line {'EXIT', {badarg, [{dets,update_counter,[no_table,1,1],_}|_]}} = - (catch dets:update_counter(no_table, 1, 1)), + ?line check_badarg(catch dets:update_counter(no_table, 1, 1), + dets, update_counter, [no_table,1,1]), Args = [{file,Fname},{keypos,2}], ?line {ok, _} = dets:open_file(T, [{type,set} | Args]), @@ -2262,67 +2262,66 @@ badarg(Config) when is_list(Config) -> %% badargs are tested in match, select and fixtable too. %% open - ?line {'EXIT', {badarg, [{dets,open_file,[{a,tuple},[]],_}|_]}} = - (catch dets:open_file({a,tuple},[])), - ?line {'EXIT', {badarg, [{dets,open_file,[{a,tuple}],_}|_]}} = - (catch dets:open_file({a,tuple})), - ?line {'EXIT', {badarg, [{dets,open_file,[file,[foo]],_}|_]}} = - (catch dets:open_file(file,[foo])), - ?line {'EXIT', {badarg,[{dets,open_file, - [{hej,san},[{type,set}|3]],_}|_]}} = - (catch dets:open_file({hej,san},[{type,set}|3])), + ?line check_badarg(catch dets:open_file({a,tuple},[]), + dets, open_file, [{a,tuple},[]]), + ?line check_badarg(catch dets:open_file({a,tuple}), + dets, open_file,[{a,tuple}]), + ?line check_badarg(catch dets:open_file(file,[foo]), + dets, open_file, [file,[foo]]), + ?line check_badarg(catch dets:open_file({hej,san},[{type,set}|3]), + dets, open_file, [{hej,san},[{type,set}|3]]), %% insert - ?line {'EXIT', {badarg, [{dets,insert,[no_table,{1,2}],_}|_]}} = - (catch dets:insert(no_table, {1,2})), - ?line {'EXIT', {badarg, [{dets,insert,[no_table,[{1,2}]],_}|_]}} = - (catch dets:insert(no_table, [{1,2}])), - ?line {'EXIT', {badarg, [{dets,insert,[T,{1,2}],_}|_]}} = - (catch dets:insert(T, {1,2})), - ?line {'EXIT', {badarg, [{dets,insert,[T,[{1,2}]],_}|_]}} = - (catch dets:insert(T, [{1,2}])), - ?line {'EXIT', {badarg, [{dets,insert,[T,[{1,2,3}|3]],_}|_]}} = - (catch dets:insert(T, [{1,2,3} | 3])), + ?line check_badarg(catch dets:insert(no_table, {1,2}), + dets, insert, [no_table,{1,2}]), + ?line check_badarg(catch dets:insert(no_table, [{1,2}]), + dets, insert, [no_table,[{1,2}]]), + ?line check_badarg(catch dets:insert(T, {1,2}), + dets, insert, [T,{1,2}]), + ?line check_badarg(catch dets:insert(T, [{1,2}]), + dets, insert, [T,[{1,2}]]), + ?line check_badarg(catch dets:insert(T, [{1,2,3} | 3]), + dets, insert, [T,[{1,2,3}|3]]), %% lookup{_keys} - ?line {'EXIT', {badarg, [{dets,lookup_keys,[badarg,[]],_}|_]}} = - (catch dets:lookup_keys(T, [])), - ?line {'EXIT', {badarg, [{dets,lookup,[no_table,1],_}|_]}} = - (catch dets:lookup(no_table, 1)), - ?line {'EXIT', {badarg, [{dets,lookup_keys,[T,[1|2]],_}|_]}} = - (catch dets:lookup_keys(T, [1 | 2])), + ?line check_badarg(catch dets:lookup_keys(T, []), + dets, lookup_keys, [badarg,[]]), + ?line check_badarg(catch dets:lookup(no_table, 1), + dets, lookup, [no_table,1]), + ?line check_badarg(catch dets:lookup_keys(T, [1 | 2]), + dets, lookup_keys, [T,[1|2]]), %% member - ?line {'EXIT', {badarg, [{dets,member,[no_table,1],_}|_]}} = - (catch dets:member(no_table, 1)), + ?line check_badarg(catch dets:member(no_table, 1), + dets, member, [no_table,1]), %% sync - ?line {'EXIT', {badarg, [{dets,sync,[no_table],_}|_]}} = - (catch dets:sync(no_table)), + ?line check_badarg(catch dets:sync(no_table), + dets, sync, [no_table]), %% delete{_keys} - ?line {'EXIT', {badarg, [{dets,delete,[no_table,1],_}|_]}} = - (catch dets:delete(no_table, 1)), + ?line check_badarg(catch dets:delete(no_table, 1), + dets, delete, [no_table,1]), %% delete_object - ?line {'EXIT', {badarg, [{dets,delete_object,[no_table,{1,2,3}],_}|_]}} = - (catch dets:delete_object(no_table, {1,2,3})), - ?line {'EXIT', {badarg, [{dets,delete_object,[T,{1,2}],_}|_]}} = - (catch dets:delete_object(T, {1,2})), - ?line {'EXIT', {badarg, [{dets,delete_object,[no_table,[{1,2,3}]],_}|_]}} = - (catch dets:delete_object(no_table, [{1,2,3}])), - ?line {'EXIT', {badarg, [{dets,delete_object,[T,[{1,2}]],_}|_]}} = - (catch dets:delete_object(T, [{1,2}])), - ?line {'EXIT', {badarg, [{dets,delete_object,[T,[{1,2,3}|3]],_}|_]}} = - (catch dets:delete_object(T, [{1,2,3} | 3])), + ?line check_badarg(catch dets:delete_object(no_table, {1,2,3}), + dets, delete_object, [no_table,{1,2,3}]), + ?line check_badarg(catch dets:delete_object(T, {1,2}), + dets, delete_object, [T,{1,2}]), + ?line check_badarg(catch dets:delete_object(no_table, [{1,2,3}]), + dets, delete_object, [no_table,[{1,2,3}]]), + ?line check_badarg(catch dets:delete_object(T, [{1,2}]), + dets, delete_object, [T,[{1,2}]]), + ?line check_badarg(catch dets:delete_object(T, [{1,2,3} | 3]), + dets, delete_object, [T,[{1,2,3}|3]]), %% first,next,slot - ?line {'EXIT', {badarg, [{dets,first,[no_table],_}|_]}} = - (catch dets:first(no_table)), - ?line {'EXIT', {badarg, [{dets,next,[no_table,1],_}|_]}} = - (catch dets:next(no_table, 1)), - ?line {'EXIT', {badarg, [{dets,slot,[no_table,0],_}|_]}} = - (catch dets:slot(no_table, 0)), + ?line check_badarg(catch dets:first(no_table), + dets, first, [no_table]), + ?line check_badarg(catch dets:next(no_table, 1), + dets, next, [no_table,1]), + ?line check_badarg(catch dets:slot(no_table, 0), + dets, slot, [no_table,0]), %% info ?line undefined = dets:info(no_table), @@ -2330,27 +2329,27 @@ badarg(Config) when is_list(Config) -> ?line undefined = dets:info(T, foo), %% match_delete - ?line {'EXIT', {badarg, [{dets,safe_fixtable,[no_table,true],_}|_]}} = - (catch dets:match_delete(no_table, '_')), + ?line check_badarg(catch dets:match_delete(no_table, '_'), + dets, safe_fixtable, [no_table,true]), %% delete_all_objects - ?line {'EXIT', {badarg, [{dets,delete_all_objects,[no_table],_}|_]}} = - (catch dets:delete_all_objects(no_table)), + ?line check_badarg(catch dets:delete_all_objects(no_table), + dets, delete_all_objects, [no_table]), %% select_delete MSpec = [{'_',[],['$_']}], - ?line {'EXIT', {badarg, [{dets,safe_fixtable,[no_table,true],_}|_]}} = - (catch dets:select_delete(no_table, MSpec)), - ?line {'EXIT', {badarg, [{dets,select_delete,[T, <<17>>],_}|_]}} = - (catch dets:select_delete(T, <<17>>)), + ?line check_badarg(catch dets:select_delete(no_table, MSpec), + dets, safe_fixtable, [no_table,true]), + ?line check_badarg(catch dets:select_delete(T, <<17>>), + dets, select_delete, [T, <<17>>]), %% traverse, fold - ?line {'EXIT', {badarg, [{dets,safe_fixtable,[no_table,true],_}|_]}} = - (catch dets:traverse(no_table, fun(_) -> continue end)), - ?line {'EXIT', {badarg, [{dets,safe_fixtable,[no_table,true],_}|_]}} = - (catch dets:foldl(fun(_, A) -> A end, [], no_table)), - ?line {'EXIT', {badarg, [{dets,safe_fixtable,[no_table,true],_}|_]}} = - (catch dets:foldr(fun(_, A) -> A end, [], no_table)), + ?line check_badarg(catch dets:traverse(no_table, fun(_) -> continue end), + dets, safe_fixtable, [no_table,true]), + ?line check_badarg(catch dets:foldl(fun(_, A) -> A end, [], no_table), + dets, safe_fixtable, [no_table,true]), + ?line check_badarg(catch dets:foldr(fun(_, A) -> A end, [], no_table), + dets, safe_fixtable, [no_table,true]), %% close ?line ok = dets:close(T), @@ -2358,15 +2357,16 @@ badarg(Config) when is_list(Config) -> ?line {error, not_owner} = dets:close(T), %% init_table - ?line {'EXIT', {badarg,[{dets,init_table,[no_table,_,[]],_}|_]}} = - (catch dets:init_table(no_table, fun(X) -> X end)), - ?line {'EXIT', {badarg,[{dets,init_table,[no_table,_,[]],_}|_]}} = - (catch dets:init_table(no_table, fun(X) -> X end, [])), + IF = fun(X) -> X end, + ?line check_badarg(catch dets:init_table(no_table, IF), + dets, init_table, [no_table,IF,[]]), + ?line check_badarg(catch dets:init_table(no_table, IF, []), + dets, init_table, [no_table,IF,[]]), %% from_ets Ets = ets:new(ets,[]), - ?line {'EXIT', {badarg,[{dets,from_ets,[no_table,_],_}|_]}} = - (catch dets:from_ets(no_table, Ets)), + ?line check_badarg(catch dets:from_ets(no_table, Ets), + dets, from_ets, [no_table,Ets]), ets:delete(Ets), ?line {ok, T} = dets:open_file(T, Args), @@ -4358,6 +4358,11 @@ bad_object({error,{{bad_object,_}, FileName}}, FileName) -> bad_object({error,{{{bad_object,_,_},_,_,_}, FileName}}, FileName) -> ok. % Debug. +check_badarg({'EXIT', {badarg, [{M,F,Args,_} | _]}}, M, F, Args) -> + true; +check_badarg({'EXIT', {badarg, [{M,F,A,_} | _]}}, M, F, Args) -> + true = test_server:is_native(M) andalso length(Args) =:= A. + check_pps(P0) -> case pps() of P0 -> diff --git a/lib/stdlib/test/epp_SUITE.erl b/lib/stdlib/test/epp_SUITE.erl index 57f3f4eddb..f79414db49 100644 --- a/lib/stdlib/test/epp_SUITE.erl +++ b/lib/stdlib/test/epp_SUITE.erl @@ -20,7 +20,7 @@ -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2]). --export([rec_1/1, predef_mac/1, +-export([rec_1/1, include_local/1, predef_mac/1, upcase_mac_1/1, upcase_mac_2/1, variable_1/1, otp_4870/1, otp_4871/1, otp_5362/1, pmod/1, not_circular/1, skip_header/1, otp_6277/1, otp_7702/1, @@ -63,7 +63,7 @@ end_per_testcase(_, Config) -> suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [rec_1, {group, upcase_mac}, predef_mac, + [rec_1, {group, upcase_mac}, include_local, predef_mac, {group, variable}, otp_4870, otp_4871, otp_5362, pmod, not_circular, skip_header, otp_6277, otp_7702, otp_8130, overload_mac, otp_8388, otp_8470, otp_8503, otp_8562, @@ -97,6 +97,22 @@ rec_1(Config) when is_list(Config) -> ?line check_errors(List), ok. +include_local(doc) -> + []; +include_local(suite) -> + []; +include_local(Config) when is_list(Config) -> + ?line DataDir = ?config(data_dir, Config), + ?line File = filename:join(DataDir, "include_local.erl"), + %% include_local.erl includes include/foo.hrl which + %% includes bar.hrl (also in include/) without requiring + %% any additional include path, and overriding any file + %% of the same name that the path points to + ?line {ok, List} = epp:parse_file(File, [DataDir], []), + ?line {value, {attribute,_,a,{true,true}}} = + lists:keysearch(a,3,List), + ok. + %%% Here is a little reimplementation of epp:parse_file, which times out %%% after 4 seconds if the epp server doesn't respond. If we use the %%% regular epp:parse_file, the test case will time out, and then epp @@ -234,16 +250,23 @@ otp_4871(Config) when is_list(Config) -> %% so there are some sanity checks before killing. ?line {ok,Epp} = epp:open(File, []), timer:sleep(1), - ?line {current_function,{epp,_,_}} = process_info(Epp, current_function), + ?line true = current_module(Epp, epp), ?line {monitored_by,[Io]} = process_info(Epp, monitored_by), - ?line {current_function,{file_io_server,_,_}} = - process_info(Io, current_function), + ?line true = current_module(Io, file_io_server), ?line exit(Io, emulate_crash), timer:sleep(1), ?line {error,{_Line,epp,cannot_parse}} = otp_4871_parse_file(Epp), ?line epp:close(Epp), ok. +current_module(Pid, Mod) -> + case process_info(Pid, current_function) of + {current_function, undefined} -> + true = test_server:is_native(Mod); + {current_function, {Mod, _, _}} -> + true + end. + otp_4871_parse_file(Epp) -> case epp:parse_erl_form(Epp) of {ok,_} -> otp_4871_parse_file(Epp); diff --git a/lib/stdlib/test/epp_SUITE_data/bar.hrl b/lib/stdlib/test/epp_SUITE_data/bar.hrl new file mode 100644 index 0000000000..01c527d549 --- /dev/null +++ b/lib/stdlib/test/epp_SUITE_data/bar.hrl @@ -0,0 +1,4 @@ +%% should not be included from include/foo.hrl even though the +%% include path points here - include/bar.hrl overrides it + +-define(BAR_HRL, false). diff --git a/lib/stdlib/test/epp_SUITE_data/include/bar.hrl b/lib/stdlib/test/epp_SUITE_data/include/bar.hrl new file mode 100644 index 0000000000..038d3c900e --- /dev/null +++ b/lib/stdlib/test/epp_SUITE_data/include/bar.hrl @@ -0,0 +1,3 @@ +%% included from foo.hrl in same directory + +-define(BAR_HRL, true). diff --git a/lib/stdlib/test/epp_SUITE_data/include/foo.hrl b/lib/stdlib/test/epp_SUITE_data/include/foo.hrl new file mode 100644 index 0000000000..a6dfa3d18a --- /dev/null +++ b/lib/stdlib/test/epp_SUITE_data/include/foo.hrl @@ -0,0 +1,4 @@ +%% includes bar.hrl in same directory + +-define(FOO_HRL, true). +-include("bar.hrl"). diff --git a/lib/stdlib/test/epp_SUITE_data/include_local.erl b/lib/stdlib/test/epp_SUITE_data/include_local.erl new file mode 100644 index 0000000000..c8e155a064 --- /dev/null +++ b/lib/stdlib/test/epp_SUITE_data/include_local.erl @@ -0,0 +1,6 @@ + +-module(include_local). + +-include("include/foo.hrl"). + +-a({?FOO_HRL, ?BAR_HRL}). diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl index e048764a55..2f4958760b 100644 --- a/lib/stdlib/test/ets_SUITE.erl +++ b/lib/stdlib/test/ets_SUITE.erl @@ -795,21 +795,26 @@ t_ets_dets(Config, Opts) -> ?line true = ets:from_dets(ETab,DTab), ?line 3000 = ets:info(ETab,size), ?line ets:delete(ETab), - ?line {'EXIT',{badarg,[{ets,to_dets,[ETab,DTab],_}|_]}} = - (catch ets:to_dets(ETab,DTab)), - ?line {'EXIT',{badarg,[{ets,from_dets,[ETab,DTab],_}|_]}} = - (catch ets:from_dets(ETab,DTab)), + ?line check_badarg(catch ets:to_dets(ETab,DTab), + ets, to_dets, [ETab,DTab]), + ?line check_badarg(catch ets:from_dets(ETab,DTab), + ets, from_dets, [ETab,DTab]), ?line ETab2 = ets_new(x,Opts), ?line filltabint(ETab2,3000), ?line dets:close(DTab), - ?line {'EXIT',{badarg,[{ets,to_dets,[ETab2,DTab],_}|_]}} = - (catch ets:to_dets(ETab2,DTab)), - ?line {'EXIT',{badarg,[{ets,from_dets,[ETab2,DTab],_}|_]}} = - (catch ets:from_dets(ETab2,DTab)), + ?line check_badarg(catch ets:to_dets(ETab2,DTab), + ets, to_dets, [ETab2,DTab]), + ?line check_badarg(catch ets:from_dets(ETab2,DTab), + ets, from_dets, [ETab2,DTab]), ?line ets:delete(ETab2), ?line (catch file:delete(Fname)), ok. +check_badarg({'EXIT', {badarg, [{M,F,Args,_} | _]}}, M, F, Args) -> + true; +check_badarg({'EXIT', {badarg, [{M,F,A,_} | _]}}, M, F, Args) -> + true = test_server:is_native(M) andalso length(Args) =:= A. + t_delete_all_objects(doc) -> ["Test ets:delete_all_objects/1"]; t_delete_all_objects(suite) -> diff --git a/lib/stdlib/test/ms_transform_SUITE.erl b/lib/stdlib/test/ms_transform_SUITE.erl index 4e5df12798..c9688354b1 100644 --- a/lib/stdlib/test/ms_transform_SUITE.erl +++ b/lib/stdlib/test/ms_transform_SUITE.erl @@ -39,6 +39,7 @@ -export([float_1_function/1]). -export([action_function/1]). -export([warnings/1]). +-export([no_warnings/1]). -export([init_per_testcase/2, end_per_testcase/2]). init_per_testcase(_Func, Config) -> @@ -55,7 +56,7 @@ all() -> [from_shell, basic_ets, basic_dbg, records, record_index, multipass, bitsyntax, record_defaults, andalso_orelse, float_1_function, action_function, - warnings, top_match, old_guards, autoimported, + warnings, no_warnings, top_match, old_guards, autoimported, semicolon]. groups() -> @@ -155,6 +156,34 @@ warnings(Config) when is_list(Config) -> compile_ww(Prog7), ok. +no_warnings(suite) -> + []; +no_warnings(doc) -> + ["Check that variables bound in other function clauses don't generate " + "warning"]; +no_warnings(Config) when is_list(Config) -> + ?line setup(Config), + Prog = <<"tmp(X) when X > 100 ->\n", + " Y=X,\n" + " Y;\n" + "tmp(X) ->\n" + " ets:fun2ms(fun(Y) ->\n" + " {X, 3*Y}\n" + " end)">>, + ?line [] = compile_no_ww(Prog), + + Prog2 = <<"tmp(X) when X > 100 ->\n", + " Y=X,\n" + " Y;\n" + "tmp(X) when X < 200 ->\n" + " ok;\n" + "tmp(X) ->\n" + " ets:fun2ms(fun(Y) ->\n" + " {X, 3*Y}\n" + " end)">>, + ?line [] = compile_no_ww(Prog2), + ok. + andalso_orelse(suite) -> []; andalso_orelse(doc) -> @@ -842,6 +871,20 @@ compile_ww(Records,Expr) -> nowarn_unused_record]), Wlist. +compile_no_ww(Expr) -> + Prog = << + "-module(tmp).\n", + "-include_lib(\"stdlib/include/ms_transform.hrl\").\n", + "-export([tmp/1]).\n\n", + Expr/binary,".\n">>, + FN=temp_name(), + file:write_file(FN,Prog), + {ok,Forms} = epp:parse_file(FN,"",""), + {ok,tmp,_Bin,Wlist} = compile:forms(Forms,[return_warnings, + nowarn_unused_vars, + nowarn_unused_record]), + Wlist. + do_eval(String) -> {done,{ok,T,_},[]} = erl_scan:tokens( [], diff --git a/lib/stdlib/test/supervisor_2.erl b/lib/stdlib/test/supervisor_2.erl new file mode 100644 index 0000000000..67aacf5a9c --- /dev/null +++ b/lib/stdlib/test/supervisor_2.erl @@ -0,0 +1,42 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%% Description: Simulates the behaviour that a child process may have. +%% Is used by the supervisor_SUITE test suite. +-module(supervisor_2). + +-export([start_child/1, init/1]). + +-export([handle_call/3, handle_info/2, terminate/2]). + +start_child(Time) when is_integer(Time), Time > 0 -> + gen_server:start_link(?MODULE, Time, []). + +init(Time) -> + process_flag(trap_exit, true), + {ok, Time}. + +handle_call(Req, _From, State) -> + {reply, Req, State}. + +handle_info(_, State) -> + {noreply, State}. + +terminate(_Reason, Time) -> + timer:sleep(Time), + ok. diff --git a/lib/stdlib/test/supervisor_SUITE.erl b/lib/stdlib/test/supervisor_SUITE.erl index 2aa3131aeb..e709cf62ba 100644 --- a/lib/stdlib/test/supervisor_SUITE.erl +++ b/lib/stdlib/test/supervisor_SUITE.erl @@ -52,7 +52,7 @@ one_for_all_escalation/1, simple_one_for_one/1, simple_one_for_one_escalation/1, rest_for_one/1, rest_for_one_escalation/1, - simple_one_for_one_extra/1]). + simple_one_for_one_extra/1, simple_one_for_one_shutdown/1]). %% Misc tests -export([child_unlink/1, tree/1, count_children_memory/1, @@ -99,8 +99,8 @@ groups() -> {restart_one_for_all, [], [one_for_all, one_for_all_escalation]}, {restart_simple_one_for_one, [], - [simple_one_for_one, simple_one_for_one_extra, - simple_one_for_one_escalation]}, + [simple_one_for_one, simple_one_for_one_shutdown, + simple_one_for_one_extra, simple_one_for_one_escalation]}, {restart_rest_for_one, [], [rest_for_one, rest_for_one_escalation]}]. @@ -209,8 +209,8 @@ sup_start_fail(Config) when is_list(Config) -> %%------------------------------------------------------------------------- sup_stop_infinity(doc) -> - ["See sup_stop/1 when Shutdown = infinity, this walue is only allowed " - "for children of type supervisor"]; + ["See sup_stop/1 when Shutdown = infinity, this walue is allowed " + "for children of type supervisor _AND_ worker"]; sup_stop_infinity(suite) -> []; sup_stop_infinity(Config) when is_list(Config) -> @@ -221,12 +221,13 @@ sup_stop_infinity(Config) when is_list(Config) -> Child2 = {child2, {supervisor_1, start_child, []}, permanent, infinity, worker, []}, {ok, CPid1} = supervisor:start_child(sup_test, Child1), + {ok, CPid2} = supervisor:start_child(sup_test, Child2), link(CPid1), - {error, {invalid_shutdown,infinity}} = - supervisor:start_child(sup_test, Child2), + link(CPid2), terminate(Pid, shutdown), - check_exit_reason(CPid1, shutdown). + check_exit_reason(CPid1, shutdown), + check_exit_reason(CPid2, shutdown). %%------------------------------------------------------------------------- @@ -458,9 +459,8 @@ child_specs(Config) when is_list(Config) -> B2 = {child, {m,f,[a]}, prmanent, 1000, worker, []}, B3 = {child, {m,f,[a]}, permanent, -10, worker, []}, B4 = {child, {m,f,[a]}, permanent, 10, wrker, []}, - B5 = {child, {m,f,[a]}, permanent, infinity, worker, []}, - B6 = {child, {m,f,[a]}, permanent, 1000, worker, dy}, - B7 = {child, {m,f,[a]}, permanent, 1000, worker, [1,2,3]}, + B5 = {child, {m,f,[a]}, permanent, 1000, worker, dy}, + B6 = {child, {m,f,[a]}, permanent, 1000, worker, [1,2,3]}, %% Correct child specs! %% <Modules> (last parameter in a child spec) can be [] as we do @@ -469,6 +469,7 @@ child_specs(Config) when is_list(Config) -> C2 = {child, {m,f,[a]}, permanent, 1000, supervisor, []}, C3 = {child, {m,f,[a]}, temporary, 1000, worker, dynamic}, C4 = {child, {m,f,[a]}, transient, 1000, worker, [m]}, + C5 = {child, {m,f,[a]}, permanent, infinity, worker, [m]}, {error, {invalid_mfa,mfa}} = supervisor:start_child(sup_test, B1), {error, {invalid_restart_type, prmanent}} = @@ -477,9 +478,8 @@ child_specs(Config) when is_list(Config) -> = supervisor:start_child(sup_test, B3), {error, {invalid_child_type,wrker}} = supervisor:start_child(sup_test, B4), - {error, _} = supervisor:start_child(sup_test, B5), {error, {invalid_modules,dy}} - = supervisor:start_child(sup_test, B6), + = supervisor:start_child(sup_test, B5), {error, {invalid_mfa,mfa}} = supervisor:check_childspecs([B1]), {error, {invalid_restart_type,prmanent}} = @@ -487,15 +487,15 @@ child_specs(Config) when is_list(Config) -> {error, {invalid_shutdown,-10}} = supervisor:check_childspecs([B3]), {error, {invalid_child_type,wrker}} = supervisor:check_childspecs([B4]), - {error, _} = supervisor:check_childspecs([B5]), - {error, {invalid_modules,dy}} = supervisor:check_childspecs([B6]), + {error, {invalid_modules,dy}} = supervisor:check_childspecs([B5]), {error, {invalid_module, 1}} = - supervisor:check_childspecs([B7]), + supervisor:check_childspecs([B6]), ok = supervisor:check_childspecs([C1]), ok = supervisor:check_childspecs([C2]), ok = supervisor:check_childspecs([C3]), ok = supervisor:check_childspecs([C4]), + ok = supervisor:check_childspecs([C5]), ok. %%------------------------------------------------------------------------- @@ -868,6 +868,38 @@ simple_one_for_one(Config) when is_list(Config) -> terminate(SupPid, Pid4, Id4, abnormal), check_exit([SupPid]). + +%%------------------------------------------------------------------------- +simple_one_for_one_shutdown(doc) -> + ["Test simple_one_for_one children shutdown accordingly to the " + "supervisor's shutdown strategy."]; +simple_one_for_one_shutdown(suite) -> []; +simple_one_for_one_shutdown(Config) when is_list(Config) -> + process_flag(trap_exit, true), + ShutdownTime = 1000, + Child = {child, {supervisor_2, start_child, []}, + permanent, 2*ShutdownTime, worker, []}, + {ok, SupPid} = start_link({ok, {{simple_one_for_one, 2, 3600}, [Child]}}), + + %% Will be gracefully shutdown + {ok, _CPid1} = supervisor:start_child(sup_test, [ShutdownTime]), + {ok, _CPid2} = supervisor:start_child(sup_test, [ShutdownTime]), + + %% Will be killed after 2*ShutdownTime milliseconds + {ok, _CPid3} = supervisor:start_child(sup_test, [5*ShutdownTime]), + + {T, ok} = timer:tc(fun terminate/2, [SupPid, shutdown]), + if T < 1000*ShutdownTime -> + %% Because supervisor's children wait before exiting, it can't + %% terminate quickly + test_server:fail({shutdown_too_short, T}); + T >= 1000*5*ShutdownTime -> + test_server:fail({shutdown_too_long, T}); + true -> + check_exit([SupPid]) + end. + + %%------------------------------------------------------------------------- simple_one_for_one_extra(doc) -> ["Tests automatic restart of children " diff --git a/lib/stdlib/test/unicode_SUITE.erl b/lib/stdlib/test/unicode_SUITE.erl index 9aa800209d..4055af2741 100644 --- a/lib/stdlib/test/unicode_SUITE.erl +++ b/lib/stdlib/test/unicode_SUITE.erl @@ -322,7 +322,7 @@ roundtrips(Config) when is_list(Config) -> ex_roundtrips(Config) when is_list(Config) -> ?line L1 = ranges(0, 16#D800 - 1, erlang:system_info(context_reductions) * 11), - ?line L2 = ranges(16#DFFF + 1, 16#FFFE - 1, + ?line L2 = ranges(16#DFFF + 1, 16#10000 - 1, erlang:system_info(context_reductions) * 11), %?line L3 = ranges(16#FFFF + 1, 16#10FFFF, % erlang:system_info(context_reductions) * 11), @@ -569,7 +569,6 @@ utf16_illegal_sequences_bif(Config) when is_list(Config) -> ex_utf16_illegal_sequences_bif(Config) when is_list(Config) -> ?line utf16_fail_range_bif_simple(16#10FFFF+1, 16#10FFFF+512), %Too large. ?line utf16_fail_range_bif(16#D800, 16#DFFF), %Reserved for UTF-16. - ?line utf16_fail_range_bif(16#FFFE, 16#FFFF), %Non-characters. ?line lonely_hi_surrogate_bif(16#D800, 16#DBFF,incomplete), ?line lonely_hi_surrogate_bif(16#DC00, 16#DFFF,error), @@ -644,7 +643,6 @@ utf8_illegal_sequences_bif(Config) when is_list(Config) -> ex_utf8_illegal_sequences_bif(Config) when is_list(Config) -> ?line fail_range_bif(16#10FFFF+1, 16#10FFFF+512), %Too large. ?line fail_range_bif(16#D800, 16#DFFF), %Reserved for UTF-16. - ?line fail_range_bif(16#FFFE, 16#FFFF), %Reserved (BOM). %% Illegal first character. ?line [fail_bif(<<I,16#8F,16#8F,16#8F>>,unicode) || I <- lists:seq(16#80, 16#BF)], diff --git a/system/doc/design_principles/sup_princ.xml b/system/doc/design_principles/sup_princ.xml index 2748f21bbe..a432f9458b 100644 --- a/system/doc/design_principles/sup_princ.xml +++ b/system/doc/design_principles/sup_princ.xml @@ -181,8 +181,16 @@ init(...) -> terminated using <c>exit(Child, kill)</c>.</item> <item>If the child process is another supervisor, it should be set to <c>infinity</c> to give the subtree enough time to - shutdown.</item> + shutdown. It is also allowed to set it to <c>infinity</c>, if the + child process is a worker.</item> </list> + <warning> + <p>Be careful by setting the <c>Shutdown</c> strategy to + <c>infinity</c> when the child process is a worker. Because, in this + situation, the termination of the supervision tree depends on the + child process, it must be implemented in a safe way and its cleanup + procedure must always return.</p> + </warning> </item> <item> <p><c>Type</c> specifies if the child process is a supervisor or @@ -341,6 +349,10 @@ call:start_link(id1)</code> supervisor:terminate_child(Sup, Pid)</code> <p>where <c>Sup</c> is the pid, or name, of the supervisor and <c>Pid</c> is the pid of the child.</p> + <p>Because a <c>simple_one_for_one</c> supervisor could have many children, + it shuts them all down at same time. So, order in which they are stopped is + not defined. For the same reason, it could have an overhead with regards to + the <c>Shutdown</c> strategy.</p> </section> <section> diff --git a/system/doc/reference_manual/expressions.xml b/system/doc/reference_manual/expressions.xml index 497d7eb464..644896cd7f 100644 --- a/system/doc/reference_manual/expressions.xml +++ b/system/doc/reference_manual/expressions.xml @@ -879,9 +879,8 @@ Ei = Value | and UTF-32, respectively.</p> <p>When constructing a segment of a <c>utf</c> type, <c>Value</c> - must be an integer in one of the ranges 0..16#D7FF, - 16#E000..16#FFFD, or 16#10000..16#10FFFF - (i.e. a valid Unicode code point). Construction + must be an integer in the range 0..16#D7FF or + 16#E000....16#10FFFF. Construction will fail with a <c>badarg</c> exception if <c>Value</c> is outside the allowed ranges. The size of the resulting binary segment depends on the type and/or <c>Value</c>. For <c>utf8</c>, @@ -896,14 +895,13 @@ Ei = Value | <c><![CDATA[<<$a/utf8,$b/utf8,$c/utf8>>]]></c>.</p> <p>A successful match of a segment of a <c>utf</c> type results - in an integer in one of the ranges 0..16#D7FF, 16#E000..16#FFFD, - or 16#10000..16#10FFFF - (i.e. a valid Unicode code point). The match will fail if returned value + in an integer in the range 0..16#D7FF or 16#E000..16#10FFFF. + The match will fail if returned value would fall outside those ranges.</p> <p>A segment of type <c>utf8</c> will match 1 to 4 bytes in the binary, if the binary at the match position contains a valid UTF-8 sequence. - (See RFC-2279 or the Unicode standard.)</p> + (See RFC-3629 or the Unicode standard.)</p> <p>A segment of type <c>utf16</c> may match 2 or 4 bytes in the binary. The match will fail if the binary at the match position does not contain |