From 14e9dd679a43ef9eb90adc0764152045caab6146 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 24 Feb 1998 15:22:29 +0000 Subject: Update. 1998-02-24 15:12 Ulrich Drepper * Makeconfig: Filter out frame-pointer effecting options when compiling profiling or debugging code. * config.h.in (internal_function): Don't define here if PROF is defined. * gmon/gmon.c (__moncontrol): Don't change state if already in error state. (__monstartup): If calloc fails set error state and mark array as not allocated. (_mcleanup): Don't call write_gmon if in error state. Don't try to free array if not successfully allocated. * elf/dl-load.c (STRING): Define to __STRING to enble expansion. Include elf.h to get macro definitions. Use __ELF?NATIVE?CLASS in message, not __ELF_WORDSIZE. 1998-02-24 09:40 Ulrich Drepper * elf/ldd.sh.in: Add compatibility for broken old shells. * elf/ldd.bash.in: Likewise. 1998-02-24 08:11 H.J. Lu * sunrpc/rpc_main.c (open_input): Check pipe return error. * time/clocktest.c (main): Check signal return error. 1998-02-24 Andreas Jaeger * iconv/Makefile ($(inst_bindir)/iconv): Correct typo, add "/" and use do-install-program. Reported by Mark M. Kettenis. (subdir_install): Likewise. 1998-02-22 Thorsten Kukuk * sunrpc/rpc_sample.c: Fix typo. * nscd/connections.c: Use locale. * nscd/grpcache.c: Add debug messages, gidtbl should get the calloc result. * nscd/nscd.c: Check if init functions fails. * nscd/nscd_conf.c: Allow disabling of group cache. * nscd/nscd_getgr_r.c: Fix return code if group not found. * nscd/pwdcache.c: Fix debug messages. 1998-02-22 Andreas Schwab * libc.map: Add __monstartup and _mcleanup for profiling support. 1998-02-20 Andreas Schwab * libc.map: Export __getpagesize, for binary compatibility with 2.0. 1998-02-21 Andreas Schwab * posix/globtest.sh: Use --library-path instead of LD_LIBRARY_PATH. * localedata/sort-test.sh: Likewise. * localedata/tst-fmon.sh: Likewise. Avoid useless use of cat. 1998-02-22 Andreas Schwab * sysdeps/unix/sysv/linux/sigaction.c: Translate between struct sigaction and struct kernel_sigaction for __syscall_rt_sigaction. * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. * sysdeps/unix/sysv/linux/kernel_sigaction.h (struct kernel_sigaction): Define. * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h (struct kernel_sigaction): Define. 1998-02-23 Andreas Jaeger * math/libm-test.c: Change epsilons for libm-ieee754. 1998-02-23 12:33 Ulrich Drepper * sysdeps/i386/__longjmp.S: Fix race condition. Reported by Bruno Haible . --- ChangeLog | 82 ++++++++++++++++++++++++ Makeconfig | 11 ++-- config.h.in | 2 +- elf/dl-load.c | 5 +- gmon/gmon.c | 14 +++- libc.map | 4 ++ localedata/sort-test.sh | 22 +++---- localedata/tst-fmon.sh | 12 ++-- math/libm-test.c | 12 ++-- nscd/connections.c | 2 +- nscd/grpcache.c | 26 ++++++-- nscd/nscd.c | 9 ++- nscd/nscd_conf.c | 5 ++ nscd/nscd_getgr_r.c | 9 ++- nscd/pwdcache.c | 21 +++--- posix/globtest.sh | 28 ++++---- sunrpc/rpc_sample.c | 2 +- sysdeps/i386/__longjmp.S | 7 +- sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h | 8 +++ sysdeps/unix/sysv/linux/i386/sigaction.c | 31 +++++---- sysdeps/unix/sysv/linux/kernel_sigaction.h | 9 +++ sysdeps/unix/sysv/linux/sigaction.c | 40 +++++++++--- 22 files changed, 269 insertions(+), 92 deletions(-) diff --git a/ChangeLog b/ChangeLog index cb9c484c34..6a636083c1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,85 @@ +1998-02-24 15:12 Ulrich Drepper + + * Makeconfig: Filter out frame-pointer effecting options when + compiling profiling or debugging code. + * config.h.in (internal_function): Don't define here if PROF is + defined. + * gmon/gmon.c (__moncontrol): Don't change state if already in error + state. + (__monstartup): If calloc fails set error state and mark array as + not allocated. + (_mcleanup): Don't call write_gmon if in error state. Don't try + to free array if not successfully allocated. + + * elf/dl-load.c (STRING): Define to __STRING to enble expansion. + Include elf.h to get macro definitions. + Use __ELF?NATIVE?CLASS in message, not __ELF_WORDSIZE. + +1998-02-24 09:40 Ulrich Drepper + + * elf/ldd.sh.in: Add compatibility for broken old shells. + * elf/ldd.bash.in: Likewise. + +1998-02-24 08:11 H.J. Lu + + * sunrpc/rpc_main.c (open_input): Check pipe return error. + + * time/clocktest.c (main): Check signal return error. + +1998-02-24 Andreas Jaeger + + * iconv/Makefile ($(inst_bindir)/iconv): Correct typo, add + "/" and use do-install-program. Reported by Mark M. Kettenis. + (subdir_install): Likewise. + +1998-02-22 Thorsten Kukuk + + * sunrpc/rpc_sample.c: Fix typo. + + * nscd/connections.c: Use locale. + * nscd/grpcache.c: Add debug messages, gidtbl should get the + calloc result. + * nscd/nscd.c: Check if init functions fails. + * nscd/nscd_conf.c: Allow disabling of group cache. + * nscd/nscd_getgr_r.c: Fix return code if group not found. + * nscd/pwdcache.c: Fix debug messages. + +1998-02-22 Andreas Schwab + + * libc.map: Add __monstartup and _mcleanup for profiling support. + +1998-02-20 Andreas Schwab + + * libc.map: Export __getpagesize, for binary compatibility with + 2.0. + +1998-02-21 Andreas Schwab + + * posix/globtest.sh: Use --library-path instead of + LD_LIBRARY_PATH. + * localedata/sort-test.sh: Likewise. + * localedata/tst-fmon.sh: Likewise. Avoid useless use of cat. + +1998-02-22 Andreas Schwab + + * sysdeps/unix/sysv/linux/sigaction.c: Translate between struct + sigaction and struct kernel_sigaction for __syscall_rt_sigaction. + * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. + + * sysdeps/unix/sysv/linux/kernel_sigaction.h (struct + kernel_sigaction): Define. + * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h (struct + kernel_sigaction): Define. + +1998-02-23 Andreas Jaeger + + * math/libm-test.c: Change epsilons for libm-ieee754. + +1998-02-23 12:33 Ulrich Drepper + + * sysdeps/i386/__longjmp.S: Fix race condition. + Reported by Bruno Haible . + 1998-02-20 18:43 Ulrich Drepper * hesiod/hesiod.c: Pretty print. Don't use __ protected names. diff --git a/Makeconfig b/Makeconfig index f4c5573087..b4634cc507 100644 --- a/Makeconfig +++ b/Makeconfig @@ -551,8 +551,8 @@ libio-include = -I$(..)libio CPPFLAGS = $(+includes) $(defines) -include $(..)include/libc-symbols.h \ $(sysdep-CPPFLAGS) $(CPPFLAGS-$(suffix $@)) $(CPPFLAGS-$( #include #include #include @@ -67,7 +68,7 @@ #define byteorder ELFDATANONE #endif -#define STRING(x) #x +#define STRING(x) __STRING (x) #ifdef MAP_ANON /* The fd is not examined when using MAP_ANON. */ @@ -561,7 +562,7 @@ _dl_map_object_from_fd (char *name, int fd, char *realname, #define ELF32_CLASS ELFCLASS32 #define ELF64_CLASS ELFCLASS64 if (header->e_ident[EI_CLASS] != ELFW(CLASS)) - LOSE ("ELF file class not " STRING(__ELF_WORDSIZE) "-bit"); + LOSE ("ELF file class not " STRING(__ELF_NATIVE_CLASS) "-bit"); if (header->e_ident[EI_DATA] != byteorder) LOSE ("ELF file data encoding not " byteorder_name); if (header->e_ident[EI_VERSION] != EV_CURRENT) diff --git a/gmon/gmon.c b/gmon/gmon.c index 787da5a7e7..c3e7c51b8c 100644 --- a/gmon/gmon.c +++ b/gmon/gmon.c @@ -79,6 +79,10 @@ __moncontrol (mode) { struct gmonparam *p = &_gmonparam; + /* Don't change the state if we ran into an error. */ + if (p->state == GMON_PROF_ERROR) + return; + if (mode) { /* start */ @@ -131,7 +135,9 @@ __monstartup (lowpc, highpc) cp = calloc (p->kcountsize + p->fromssize + p->tossize, 1); if (! cp) { - ERR(_("monstartup: out of memory\n")); + ERR("monstartup: out of memory\n"); + p->tos = NULL; + p->state = GMON_PROF_ERROR; return; } p->tos = (struct tostruct *)cp; @@ -350,10 +356,12 @@ weak_alias (__write_profiling, write_profiling) void _mcleanup (void) { - __moncontrol (0); + __moncontrol (0); + if (_gmonparam.state != GMON_PROF_ERROR) write_gmon (); - /* free the memory. */ + /* free the memory. */ + if (_gmonparam.tos != NULL) free (_gmonparam.tos); } diff --git a/libc.map b/libc.map index d39fadc0cd..d2e63ec80e 100644 --- a/libc.map +++ b/libc.map @@ -45,6 +45,7 @@ GLIBC_2.0 { __malloc_initialize_hook; __free_hook; __malloc_hook; __realloc_hook; __memalign_hook; __after_morecore_hook; __malloc_initialized; __default_morecore; __morecore; __sbrk; + __getpagesize; # functions with required interface outside normal name space _exit; __ivaliduser; __open_catalog; @@ -103,6 +104,9 @@ GLIBC_2.0 { __register_frame; __register_frame_table; __deregister_frame; __register_frame_info; __deregister_frame_info; + # Profiling support + __monstartup; _mcleanup; + # variables in normal name space argp_err_exit_status; argp_program_bug_address; argp_program_version; argp_program_version_hook; diff --git a/localedata/sort-test.sh b/localedata/sort-test.sh index 8f9bb55b72..affbb26312 100644 --- a/localedata/sort-test.sh +++ b/localedata/sort-test.sh @@ -11,7 +11,7 @@ for l in $lang; do cns=`echo $l | sed 's/\(.*\)[.][^.]*/\1/'` cn=locales/$cns fn=charmaps/`echo $l | sed 's/.*[.]\([^.]*\)/\1/'` - LD_LIBRARY_PATH=$common_objpfx I18NPATH=./locales ${common_objpfx}elf/ld.so \ + I18NPATH=./locales ${common_objpfx}elf/ld.so --library-path $common_objpfx \ ${common_objpfx}locale/localedef --quiet -i $cn -f $fn \ ${common_objpfx}localedata/$cns done @@ -20,17 +20,17 @@ done status=0 for l in $lang; do cns=`echo $l | sed 's/\(.*\)[.][^.]*/\1/'` - LOCPATH=$common_objpfx/localedata LC_ALL=$cns \ - LD_LIBRARY_PATH=$common_objpfx $common_objpfx/elf/ld.so \ - $common_objpfx/localedata/collate-test $id < $cns.in \ - > $common_objpfx/localedata/$cns.out || status=1 - cmp -s $cns.in $common_objpfx/localedata/$cns.out || status=1 + LOCPATH=${common_objpfx}localedata LC_ALL=$cns \ + ${common_objpfx}elf/ld.so --library-path $common_objpfx \ + ${common_objpfx}localedata/collate-test $id < $cns.in \ + > ${common_objpfx}localedata/$cns.out || status=1 + cmp -s $cns.in ${common_objpfx}localedata/$cns.out || status=1 - LOCPATH=$common_objpfx/localedata LC_ALL=$cns \ - LD_LIBRARY_PATH=$common_objpfx $common_objpfx/elf/ld.so \ - $common_objpfx/localedata/xfrm-test $id < $cns.in \ - > $common_objpfx/localedata/$cns.xout || status=1 - cmp -s $cns.in $common_objpfx/localedata/$cns.xout || status=1 + LOCPATH=${common_objpfx}localedata LC_ALL=$cns \ + ${common_objpfx}elf/ld.so --library-path $common_objpfx \ + ${common_objpfx}localedata/xfrm-test $id < $cns.in \ + > ${common_objpfx}localedata/$cns.xout || status=1 + cmp -s $cns.in ${common_objpfx}localedata/$cns.xout || status=1 done exit $status diff --git a/localedata/tst-fmon.sh b/localedata/tst-fmon.sh index aadc40cbf6..4192a405d6 100755 --- a/localedata/tst-fmon.sh +++ b/localedata/tst-fmon.sh @@ -32,19 +32,19 @@ for l in $lang; do cns=`echo $l | sed 's/\(.*\)[.][^.]*/\1/'` cn=locales/$cns fn=charmaps/`echo $l | sed 's/.*[.]\([^.]*\)/\1/'` - LD_LIBRARY_PATH=$common_objpfx I18NPATH=./locales \ - ${common_objpfx}elf/ld.so ${common_objpfx}locale/localedef \ + I18NPATH=./locales \ + ${common_objpfx}elf/ld.so --library-path $common_objpfx \ + ${common_objpfx}locale/localedef \ --quiet -i $cn -f $fn ${common_objpfx}localedata/$cns done # Run the tests. IFS=" " # This is a TAB -cat $datafile | while read locale format value expect; do if [ -n "$format" ]; then LOCPATH=${common_objpfx}localedata \ - LD_LIBRARY_PATH=$common_objpfx \ - ${common_objpfx}elf/ld.so ${common_objpfx}localedata/tst-fmon \ + ${common_objpfx}elf/ld.so --library-path $common_objpfx \ + ${common_objpfx}localedata/tst-fmon \ "$locale" "$format" "$value" "$expect" if [ $? -eq 0 ]; then if [ $DEBUG -eq 1 ]; then @@ -57,7 +57,7 @@ while read locale format value expect; do exit 1 fi fi -done +done < $datafile exit $? # Local Variables: diff --git a/math/libm-test.c b/math/libm-test.c index ea5716ff81..7093fdcf14 100644 --- a/math/libm-test.c +++ b/math/libm-test.c @@ -902,7 +902,7 @@ asin_test (void) check ("asin (1.0) == pi/2", FUNC(asin) (1.0), M_PI_2l); check ("asin (-1.0) == -pi/2", FUNC(asin) (-1.0), -M_PI_2l); check_eps ("asin (0.7) == 0.775397496...", FUNC(asin) (0.7), - 0.7753974966107530637L, CHOOSE(7e-17L, 2e-16, 0)); + 0.7753974966107530637L, CHOOSE(7e-17L, 2e-16, 2e-7)); } @@ -917,7 +917,7 @@ asinh_test (void) check_isinfn ("asinh(-inf) == -inf", FUNC(asinh) (minus_infty)); #endif check_eps ("asinh(0.7) == 0.652666566...", FUNC(asinh) (0.7), - 0.652666566082355786L, CHOOSE(4e-17L, 0, 0)); + 0.652666566082355786L, CHOOSE(4e-17L, 0, 6e-8)); } @@ -1945,7 +1945,7 @@ tanh_test (void) check ("tanh (-inf) == -1", FUNC(tanh) (minus_infty), -1); #endif check_eps ("tanh (0.7) == 0.6043677771...", FUNC(tanh) (0.7), - 0.60436777711716349631L, CHOOSE(3e-17L, 0, 0)); + 0.60436777711716349631L, CHOOSE(3e-17L, 0, 6e-8)); } @@ -2708,7 +2708,7 @@ cexp_test (void) result = FUNC(cexp) (BUILD_COMPLEX (0.7, 1.2)); check_eps ("real(cexp(0.7 + i 1.2)) == 0.72969...", __real__ result, - 0.7296989091503236012L, CHOOSE(6e-17L, 0, 2e-7)); + 0.7296989091503236012L, CHOOSE(6e-17L, 2e-16, 2e-7)); check_eps ("imag(cexp(0.7 + i 1.2)) == 1.87689...", __imag__ result, 1.8768962328348102821L, CHOOSE(2e-16L, 0, 3e-7)); @@ -4603,9 +4603,9 @@ ctanh_test (void) result = FUNC(ctanh) (BUILD_COMPLEX (0.7, 1.2)); check_eps ("real(ctanh(0.7 + i 1.2)) == 1.34721...", __real__ result, - 1.3472197399061191630L, CHOOSE(4e-17L, 6e-17, 2e-7)); + 1.3472197399061191630L, CHOOSE(4e-17L, 3e-16, 2e-7)); check_eps ("imag(ctanh(0.7 + i 1.2)) == -0.47786...", __imag__ result, - 0.4778641038326365540L, CHOOSE(9e-17L, 6e-17, 0)); + 0.4778641038326365540L, CHOOSE(9e-17L, 6e-17, 9e-8)); result = FUNC(ctanh) (BUILD_COMPLEX (-2, -3)); check_eps ("real(ctanh(-2 - i 3)) == -0.96538...", __real__ result, diff --git a/nscd/connections.c b/nscd/connections.c index abde747a8a..36e89fa25d 100644 --- a/nscd/connections.c +++ b/nscd/connections.c @@ -393,7 +393,7 @@ pw_send_disabled (int conn) if (sock[conn] == 0) { - dbg_log ("bad connection id on send response [%d|%d]", + dbg_log (_("bad connection id on send response [%d|%d]"), conn, sock[conn]); return; } diff --git a/nscd/grpcache.c b/nscd/grpcache.c index 9734d08510..2b837f8bc1 100644 --- a/nscd/grpcache.c +++ b/nscd/grpcache.c @@ -109,7 +109,7 @@ cache_grpinit () grptbl = calloc (modulo, sizeof (grphash)); if (grptbl == NULL) return -1; - calloc (modulo, sizeof (grphash)); + gidtbl = calloc (modulo, sizeof (grphash)); if (gidtbl == NULL) return -1; negtbl = calloc (modulo, sizeof (neghash)); @@ -179,6 +179,9 @@ add_cache (struct group *grp) unsigned long int hash = __nis_hash (grp->gr_name, strlen (grp->gr_name)) % modulo; + if (debug_flag) + dbg_log (_("grp_add_cache (%s)"), grp->gr_name); + work = &grptbl[hash]; if (grptbl[hash].grp == NULL) @@ -244,10 +247,16 @@ add_negcache (char *key) neghash *work; unsigned long int hash = __nis_hash (key, strlen (key)) % modulo; + if (debug_flag) + dbg_log (_("grp_add_netgache (%s|%ld)"), key, hash); + work = &negtbl[hash]; if (negtbl[hash].key == NULL) - negtbl[hash].key = strdup (key); + { + negtbl[hash].key = strdup (key); + negtbl[hash].next = NULL; + } else { while (work->next != NULL) @@ -268,6 +277,9 @@ cache_search_neg (const char *key) neghash *work; unsigned long int hash = __nis_hash (key, strlen (key)) % modulo; + if (debug_flag) + dbg_log (_("grp_cache_search_neg (%s|%ld)"), key, hash); + work = &negtbl[hash]; while (work->key != NULL) @@ -286,7 +298,7 @@ void * cache_getgrnam (void *v_param) { param_t *param = (param_t *)v_param; - struct group *grp, resultbuf; + struct group *grp; pthread_rwlock_rdlock (&grplock); grp = cache_search_name (param->key); @@ -294,7 +306,7 @@ cache_getgrnam (void *v_param) /* I don't like it to hold the read only lock longer, but it is necessary to avoid to much malloc/free/strcpy. */ - if (grp) + if (grp != NULL) { if (debug_flag) dbg_log (_("Found \"%s\" in cache !"), param->key); @@ -307,9 +319,10 @@ cache_getgrnam (void *v_param) } else { + int status; int buflen = 1024; char *buffer = calloc (1, buflen); - int status; + struct group resultbuf; if (debug_flag) dbg_log (_("Doesn't found \"%s\" in cache !"), param->key); @@ -371,6 +384,9 @@ cache_gr_disabled (void *v_param) { param_t *param = (param_t *)v_param; + if (debug_flag) + dbg_log (_("\tgroup cache is disabled\n")); + gr_send_disabled (param->conn); return NULL; } diff --git a/nscd/nscd.c b/nscd/nscd.c index 7e0b32ae19..a53abc1fe0 100644 --- a/nscd/nscd.c +++ b/nscd/nscd.c @@ -107,7 +107,7 @@ main (int argc, char **argv) /* Parse and process arguments. */ argp_parse (&argp, argc, argv, 0, &remaining, NULL); - if (remaining != 0) + if (remaining != argc) { error (0, 0, gettext ("wrong number of arguments")); argp_help (&argp, stdout, ARGP_HELP_SEE, program_invocation_short_name); @@ -152,8 +152,11 @@ main (int argc, char **argv) /* Create first sockets */ init_sockets (); /* Init databases */ - cache_pwdinit (); - cache_grpinit (); + if ((cache_pwdinit () < 0) || (cache_grpinit () < 0)) + { + fputs (_("Not enough memory\n"), stderr); + return 1; + } /* Handle incoming requests */ handle_requests (); diff --git a/nscd/nscd_conf.c b/nscd/nscd_conf.c index 59c225e566..62a1e6cbd1 100644 --- a/nscd/nscd_conf.c +++ b/nscd/nscd_conf.c @@ -122,6 +122,11 @@ nscd_parse_file (const char *fname) if (strcmp (arg1, "passwd") == 0 && strcmp (arg2, "no") == 0) disabled_passwd = 1; + else if (strcmp (arg1, "group") == 0 + && strcmp (arg2, "no") == 0) + disabled_group = 1; + else + dbg_log (_("service %s is not supported"), arg1); } else if (strcmp (entry, "logfile") == 0) { diff --git a/nscd/nscd_getgr_r.c b/nscd/nscd_getgr_r.c index 6739657e48..f133530f9f 100644 --- a/nscd/nscd_getgr_r.c +++ b/nscd/nscd_getgr_r.c @@ -205,7 +205,12 @@ __nscd_getgr_r (const char *key, request_type type, struct group *resultbuf, return 1; } } + close (sock); + return 0; + } + else + { + close (sock); + return -1; } - close (sock); - return 0; } diff --git a/nscd/pwdcache.c b/nscd/pwdcache.c index 82a26efc25..721e77b7c9 100644 --- a/nscd/pwdcache.c +++ b/nscd/pwdcache.c @@ -163,7 +163,7 @@ add_cache (struct passwd *pwd) strlen (pwd->pw_name)) % modulo; if (debug_flag) - dbg_log (_("add_cache (%s)"), pwd->pw_name); + dbg_log (_("pwd_add_cache (%s)"), pwd->pw_name); work = &pwdtbl[hash]; @@ -231,7 +231,7 @@ add_negcache (char *key) unsigned long int hash = __nis_hash (key, strlen (key)) % modulo; if (debug_flag) - dbg_log (_("add_netgache (%s|%ld)"), key, hash); + dbg_log (_("pwd_add_netgache (%s|%ld)"), key, hash); work = &negtbl[hash]; @@ -249,7 +249,7 @@ add_negcache (char *key) work->next->key = strdup (key); work = work->next; } - /* Set a pointer from the pwuid hash table to the pwname hash table */ + time (&work->create); return 0; @@ -261,10 +261,10 @@ cache_search_neg (const char *key) neghash *work; unsigned long int hash = __nis_hash (key, strlen (key)) % modulo; - work = &negtbl[hash]; - if (debug_flag) - dbg_log (_("cache_search_neg (%s|%ld)"), key, hash); + dbg_log (_("pwd_cache_search_neg (%s|%ld)"), key, hash); + + work = &negtbl[hash]; while (work->key != NULL) { @@ -281,8 +281,8 @@ cache_search_neg (const char *key) void * cache_getpwnam (void *v_param) { + struct passwd *pwd; param_t *param = (param_t *)v_param; - struct passwd *pwd, resultbuf; pthread_rwlock_rdlock (&pwdlock); pwd = cache_search_name (param->key); @@ -300,13 +300,13 @@ cache_getpwnam (void *v_param) close_socket (param->conn); pthread_rwlock_unlock (&pwdlock); - pwd = &resultbuf; } else { int status; int buflen = 1024; - char *buffer = malloc (buflen); + char *buffer = calloc (1, buflen); + struct passwd resultbuf; if (debug_flag) dbg_log (_("Doesn't found \"%s\" in cache !"), param->key); @@ -367,6 +367,9 @@ cache_pw_disabled (void *v_param) { param_t *param = (param_t *)v_param; + if (debug_flag) + dbg_log (_("\tpasswd cache is disabled\n")); + pw_send_disabled (param->conn); return NULL; } diff --git a/posix/globtest.sh b/posix/globtest.sh index 48328af032..d0b78b2ecd 100755 --- a/posix/globtest.sh +++ b/posix/globtest.sh @@ -23,8 +23,8 @@ echo 1_2 > $testdir/dir1/file1_2 # Run some tests. result=0 -LD_LIBRARY_PATH=$common_objpfx \ -${elf_objpfx}${rtld_installed_name} ${common_objpfx}posix/globtest "$testdir" "*" | +${elf_objpfx}${rtld_installed_name} --library-path ${common_objpfx} \ +${common_objpfx}posix/globtest "$testdir" "*" | sort > $testout cat <<"EOF" | cmp - $testout || result=1 `dir1' @@ -34,8 +34,8 @@ cat <<"EOF" | cmp - $testout || result=1 not NULL EOF -LD_LIBRARY_PATH=$common_objpfx \ -${elf_objpfx}${rtld_installed_name} ${common_objpfx}posix/globtest "$testdir" "*/*" | +${elf_objpfx}${rtld_installed_name} --library-path $common_objpfx \ +${common_objpfx}posix/globtest "$testdir" "*/*" | sort > $testout cat <<"EOF" | cmp - $testout || result=1 `dir1/file1_1' @@ -43,40 +43,40 @@ cat <<"EOF" | cmp - $testout || result=1 not NULL EOF -LD_LIBRARY_PATH=$common_objpfx \ -${elf_objpfx}${rtld_installed_name} ${common_objpfx}posix/globtest "$testdir" "*/1" | +${elf_objpfx}${rtld_installed_name} --library-path $common_objpfx \ +${common_objpfx}posix/globtest "$testdir" "*/1" | sort > $testout cat <<"EOF" | cmp - $testout || result=1 GLOB_NOMATCH NULL EOF -LD_LIBRARY_PATH=$common_objpfx \ -${elf_objpfx}${rtld_installed_name} ${common_objpfx}posix/globtest "$testdir" "*/*1_1" | +${elf_objpfx}${rtld_installed_name} --library-path $common_objpfx \ +${common_objpfx}posix/globtest "$testdir" "*/*1_1" | sort > $testout cat <<"EOF" | cmp - $testout || result=1 `dir1/file1_1' not NULL EOF -LD_LIBRARY_PATH=$common_objpfx \ -${elf_objpfx}${rtld_installed_name} ${common_objpfx}posix/globtest "$testdir" "*/file1_1" | +${elf_objpfx}${rtld_installed_name} --library-path $common_objpfx \ +${common_objpfx}posix/globtest "$testdir" "*/file1_1" | sort > $testout cat <<"EOF" | cmp - $testout || result=1 `dir1/file1_1' not NULL EOF -LD_LIBRARY_PATH=$common_objpfx \ -${elf_objpfx}${rtld_installed_name} ${common_objpfx}posix/globtest "$testdir" "*-/*" | +${elf_objpfx}${rtld_installed_name} --library-path $common_objpfx \ +${common_objpfx}posix/globtest "$testdir" "*-/*" | sort > $testout cat <<"EOF" | cmp - $testout || result=1 GLOB_NOMATCH NULL EOF -LD_LIBRARY_PATH=$common_objpfx \ -${elf_objpfx}${rtld_installed_name} ${common_objpfx}posix/globtest "$testdir" "*-" | +${elf_objpfx}${rtld_installed_name} --library-path $common_objpfx \ +${common_objpfx}posix/globtest "$testdir" "*-" | sort > $testout cat <<"EOF" | cmp - $testout || result=1 GLOB_NOMATCH diff --git a/sunrpc/rpc_sample.c b/sunrpc/rpc_sample.c index 89bfc7f5a0..959f0a1780 100644 --- a/sunrpc/rpc_sample.c +++ b/sunrpc/rpc_sample.c @@ -278,7 +278,7 @@ write_sample_server (definition * def) f_print(fout, "\txdr_free (xdr_result, result);\n"); f_print(fout, "\n\t/*\n\t * Insert additional freeing code here, if needed\n\t */\n"); - f_print(fout, "\n\treturn 0;\n}\n"); + f_print(fout, "\n\treturn 1;\n}\n"); } } } diff --git a/sysdeps/i386/__longjmp.S b/sysdeps/i386/__longjmp.S index 7e039deb8f..a8049e9de3 100644 --- a/sysdeps/i386/__longjmp.S +++ b/sysdeps/i386/__longjmp.S @@ -1,5 +1,5 @@ /* longjmp for i386. - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,6 +25,8 @@ ENTRY (__longjmp) movl 4(%esp), %ecx /* User's jmp_buf in %ecx. */ movl 8(%esp), %eax /* Second argument is return value. */ + /* Save the return address now. */ + movl (JB_PC*4)(%ecx), %edx /* Restore registers. */ movl (JB_BX*4)(%ecx), %ebx movl (JB_SI*4)(%ecx), %esi @@ -32,6 +34,5 @@ ENTRY (__longjmp) movl (JB_BP*4)(%ecx), %ebp movl (JB_SP*4)(%ecx), %esp /* Jump to saved PC. */ - movl (JB_PC*4)(%ecx), %ecx - jmp *%ecx + jmp *%edx END (__longjmp) diff --git a/sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h b/sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h index f8c42e0a1e..4c35d969cf 100644 --- a/sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h +++ b/sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h @@ -5,3 +5,11 @@ struct old_kernel_sigaction { unsigned long sa_mask; unsigned int sa_flags; }; + +/* This is the sigaction structure from the Linux 2.1.68 kernel. */ + +struct kernel_sigaction { + __sighandler_t k_sa_handler; + unsigned int sa_flags; + sigset_t sa_mask; +}; diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c index 6e26a5e6e2..a6d2b63634 100644 --- a/sysdeps/unix/sysv/linux/i386/sigaction.c +++ b/sysdeps/unix/sysv/linux/i386/sigaction.c @@ -28,8 +28,8 @@ #include -extern int __syscall_rt_sigaction (int, const struct sigaction *, - struct sigaction *, size_t); +extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *, + struct kernel_sigaction *, size_t); /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. */ @@ -47,27 +47,34 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact) /* First try the RT signals. */ if (!__libc_missing_rt_sigs) { - struct sigaction nact, *nactp; + struct kernel_sigaction kact, koact; if (act) { - nact.sa_handler = act->sa_handler; - memcpy (&nact.sa_mask, &act->sa_mask, sizeof (sigset_t)); - nact.sa_flags = act->sa_flags; + kact.k_sa_handler = act->sa_handler; + memcpy (&kact.sa_mask, &act->sa_mask, sizeof (sigset_t)); + kact.sa_flags = act->sa_flags; - nact.sa_restorer = ((act->sa_flags & SA_NOMASK) + kact.sa_restorer = ((act->sa_flags & SA_NOMASK) ? &&restore_nomask : &&restore); - nactp = &nact; } - else - nactp = NULL; /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ - result = __syscall_rt_sigaction (sig, nactp, oact, _NSIG / 8); + result = __syscall_rt_sigaction (sig, act ? &kact : NULL, + oact ? &koact : NULL, _NSIG / 8); if (result >= 0 || errno != ENOSYS) - return result; + { + if (oact && result >= 0) + { + oact->sa_handler = koact.k_sa_handler; + memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (sigset_t)); + oact->sa_flags = koact.sa_flags; + oact->sa_restorer = koact.sa_restorer; + } + return result; + } __libc_missing_rt_sigs = 1; } diff --git a/sysdeps/unix/sysv/linux/kernel_sigaction.h b/sysdeps/unix/sysv/linux/kernel_sigaction.h index e3901cfe5c..1ce2be20a1 100644 --- a/sysdeps/unix/sysv/linux/kernel_sigaction.h +++ b/sysdeps/unix/sysv/linux/kernel_sigaction.h @@ -8,3 +8,12 @@ struct old_kernel_sigaction { unsigned long sa_flags; void (*sa_restorer) __P ((void)); }; + +/* This is the sigaction structure from the Linux 2.1.68 kernel. */ + +struct kernel_sigaction { + __sighandler_t k_sa_handler; + unsigned long sa_flags; + void (*sa_restorer) __P ((void)); + sigset_t sa_mask; +}; diff --git a/sysdeps/unix/sysv/linux/sigaction.c b/sysdeps/unix/sysv/linux/sigaction.c index 510cbe7040..5f9a7feac3 100644 --- a/sysdeps/unix/sysv/linux/sigaction.c +++ b/sysdeps/unix/sysv/linux/sigaction.c @@ -26,8 +26,8 @@ extern int __syscall_sigaction (int, const struct old_kernel_sigaction *, struct old_kernel_sigaction *); -extern int __syscall_rt_sigaction (int, const struct sigaction *, - struct sigaction *, size_t); +extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *, + struct kernel_sigaction *, size_t); /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. */ @@ -43,17 +43,41 @@ __sigaction (sig, act, oact) struct sigaction *oact; { struct old_kernel_sigaction k_sigact, k_osigact; - int error; + int result; /* First try the RT signals. */ if (!__libc_missing_rt_sigs) { + struct kernel_sigaction kact, koact; + + if (act) + { + kact.k_sa_handler = act->sa_handler; + memcpy (&kact.sa_mask, &act->sa_mask, sizeof (sigset_t)); + kact.sa_flags = act->sa_flags; +#ifdef HAVE_SA_RESTORER + kact.sa_restorer = act->sa_restorer; +#endif + } + /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ - int result = __syscall_rt_sigaction (sig, act, oact, _NSIG / 8); + result = __syscall_rt_sigaction (sig, act ? &kact : 0, + oact ? &koact : 0, _NSIG / 8); if (result >= 0 || errno != ENOSYS) - return result; + { + if (oact && result >= 0) + { + oact->sa_handler = koact.k_sa_handler; + memcpy (&oact->sa_mask, &koact.sa_mask, sizeof (sigset_t)); + oact->sa_flags = koact.sa_flags; +#ifdef HAVE_SA_RESTORER + oact->sa_restorer = koact.sa_restorer; +#endif + } + return result; + } __libc_missing_rt_sigs = 1; } @@ -67,9 +91,9 @@ __sigaction (sig, act, oact) k_sigact.sa_restorer = act->sa_restorer; #endif } - error = __syscall_sigaction (sig, act ? &k_sigact : 0, + result = __syscall_sigaction (sig, act ? &k_sigact : 0, oact ? &k_osigact : 0); - if (oact && error >= 0) + if (oact && result >= 0) { oact->sa_handler = k_osigact.k_sa_handler; oact->sa_mask.__val[0] = k_osigact.sa_mask; @@ -78,7 +102,7 @@ __sigaction (sig, act, oact) oact->sa_restorer = k_osigact.sa_restorer; #endif } - return error; + return result; } weak_alias (__sigaction, sigaction) -- cgit 1.4.1