diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2004-10-05 08:25:34 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2004-10-05 08:25:34 +0000 |
| commit | fd63f7c6ce353ccfdbba58a37e8ef5465fcedfe4 (patch) | |
| tree | d68e6563180c849e8c5a37b646903b82c4302c1e | |
| parent | 85148842d401edf64f9edee7e5819a947c289ed2 (diff) | |
Updated to fedora-glibc-20041005T0745
56 files changed, 469 insertions, 231 deletions
@@ -1,5 +1,77 @@ +2004-10-05 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/unix/sysv/linux/i386/sysconf.c: Include hp-timing.h. + (__sysconf): Return -1 for _SC_CPUTIME or _SC_THREAD_CPUTIME if + !HP_TIMING_AVAIL. + + * nscd/connections.c: Include dlfcn.h and gnu/lib-names.h. + (start_threads): If _POSIX_CLOCK_SELECTION is -1 but + _POSIX_THREADS > 0, dlopen LIBPTHREAD_SO and look for + pthread_condattr_setclock in it. + + * nscd/Makefile (relro-LDFLAGS): Add -Wl,-z,now if have-z-relro. + ($(objpfx)nscd): Add $(relro-LDFLAGS). + +2004-10-04 Ulrich Drepper <drepper@redhat.com> + + * nscd/gai.c: Define __no_netlink_support if NEED_NETLINK is + defined and __ASSUME_NETLINK_SUPPORT is zero. + * sysdeps/unix/sysv/linux/Makefile (CFLAGS-gai.c): Add + -DNEED_NETLINK. + + * malloc/mtrace.pl: Avoid calling location unless it is needed for + output. Patch by Edward Bishop <binutils@gmail.com>. + + * nscd/Makefile (CFLAGS-gai.c): Add -fpie. + +2004-10-04 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c + (clock_getcpuclockid): Add missing retval. + + * sysdeps/unix/sysv/linux/ia64/sysconf.c (linux_sysconf): Fix a typo. + +2004-10-04 Roland McGrath <roland@redhat.com> + + * include/errno.h [RTLD_PRIVATE_ERRNO] (errno): Rename the real symbol + to rtld_errno. + * sysdeps/generic/errno.c [RTLD_PRIVATE_ERRNO] (rtld_errno): Define it, + and don't define any other errno names. + * sysdeps/unix/alpha/sysdep.h [RTLD_PRIVATE_ERRNO]: Use rtld_errno in + place of errno. + * sysdeps/unix/i386/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. + * sysdeps/unix/x86_64/sysdep.S: Likewise. + + * sysdeps/generic/errno.c [! USE___THREAD] (errno): Use `nocommon' + attribute instead of `section'. + 2004-10-04 Ulrich Drepper <drepper@redhat.com> + * sysdeps/unix/sysv/linux/ia64/sysconf.c: New file. + * sysdeps/unix/sysv/linux/ia64/Dist: Add has_cpuclock.c. + * sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c: Move actual + testing code to... + * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c: ...here. New file. + * sysdeps/unix/sysv/linux/i386/sysconf.c: Add dynamic check for + _SC_CPUTIME and _SC_THREAD_CPUTIME. + + * nscd/connections.c (start_threads): Use sysconf in case + _POSIX_CLOCK_SELECTION or _POSIX_MONOTONIC_CLOCK is not greater zero. + + * nscd/Makefile (nscd-modules): Add gai. + * nscd/gai.c: New file. + * nscd/nscd.c: Remove getaddrinfo stub definition. + * assert/assert.h: Give up on using __builtin_expect. * elf/rtld.c (dl_main): Only skip => output in ldd mode if both @@ -17,7 +89,7 @@ 2004-10-03 Juerg Billeter <j@bitron.ch> * nscd/nscd_initgroups.c (__nscd_getgrouplist): Return -1 if nscd - can't be used. + can't be used. [BZ #424] 2004-10-03 Ulrich Drepper <drepper@redhat.com> @@ -61,7 +133,7 @@ don't replace old content. * nscd/connections.c: Rewrite handling of incoming connections. All - are handled by one thread which then hands of the descriptors for the + are handled by one thread which then hands off the descriptors for the real work to the worker threads. * nscd/Makefile: Link nscd with librt. diff --git a/fedora/branch.mk b/fedora/branch.mk index 5e0abb6fc6..c73b100249 100644 --- a/fedora/branch.mk +++ b/fedora/branch.mk @@ -1,5 +1,5 @@ # This file is updated automatically by Makefile. glibc-branch := fedora glibc-base := HEAD -fedora-sync-date := 2004-10-04 07:47 UTC -fedora-sync-tag := fedora-glibc-20041004T0747 +fedora-sync-date := 2004-10-05 07:45 UTC +fedora-sync-tag := fedora-glibc-20041005T0745 diff --git a/fedora/glibc.spec.in b/fedora/glibc.spec.in index 090a7e4375..351dc9c9ff 100644 --- a/fedora/glibc.spec.in +++ b/fedora/glibc.spec.in @@ -1,4 +1,4 @@ -%define glibcrelease 64 +%define glibcrelease 65 %define auxarches i586 i686 athlon sparcv9 alphaev6 %define prelinkarches noarch %define nptlarches i386 i686 athlon x86_64 ia64 s390 s390x sparcv9 ppc ppc64 @@ -1239,6 +1239,18 @@ rm -f *.filelist* %endif %changelog +* Tue Oct 5 2004 Jakub Jelinek <jakub@redhat.com> 2.3.3-65 +- update from CVS + - define _POSIX_THREAD_PROCESS_SHARED and _POSIX_CLOCK_SELECTION + to -1 in LinuxThreads + - define _POSIX_CPUTIME and _POSIX_THREAD_CPUTIME to 0 + on i?86/ia64 and make sure sysconf (_SC_{,THREAD_}CPUTIME) + returns correct value +- if _POSIX_CLOCK_SELECTION == -1 in nscd, still try + sysconf (_SC_CLOCK_SELECTION) and if it returns true, + dlopen libpthread.so and dlsym pthread_condattr_setclock +- build nscd with -z relro and -z now + * Mon Oct 4 2004 Jakub Jelinek <jakub@redhat.com> 2.3.3-64 - update from CVS - stop using __builtin_expect in assert and assert_perror diff --git a/include/errno.h b/include/errno.h index 1b0aabc690..13d17f9c0e 100644 --- a/include/errno.h +++ b/include/errno.h @@ -14,8 +14,8 @@ so a single (hidden) global variable is all it needs. */ # undef errno -# define errno errno /* For #ifndef errno tests. */ -extern int errno attribute_hidden; +# define errno rtld_errno +extern int rtld_errno attribute_hidden; # else diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index 2515af95f9..805cdd419d 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,3 +1,15 @@ +2004-10-04 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Set _POSIX_CPUTIME + and _POSIX_THREAD_CPUTIME to zero. + * sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Likewise. + + * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define + _POSIX_THREAD_PROCESS_SHARED and _POSIX_CLOCK_SELECTION as -1. + * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise. + * sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Likewise. + * sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h: Likewise. + 2004-09-25 Roland McGrath <roland@redhat.com> [BZ #406] diff --git a/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h b/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h index 06fd0a29b2..1a0f4e0142 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h @@ -132,7 +132,13 @@ /* POSIX message queues are available. */ #define _POSIX_MESSAGE_PASSING 200112L +/* Thread process-shared synchronization is not supported. */ +#define _POSIX_THREAD_PROCESS_SHARED -1 + /* The monotonic clock might be available. */ #define _POSIX_MONOTONIC_CLOCK 0 +/* The clock selection interfaces are not available. */ +#define _POSIX_CLOCK_SELECTION -1 + #endif /* posix_opt.h */ diff --git a/linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h b/linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h index 18a840ed98..9c8e706d12 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h @@ -106,10 +106,10 @@ #define _POSIX_SHARED_MEMORY_OBJECTS 200112L /* CPU-time clocks supported. */ -#define _POSIX_CPUTIME 200112L +#define _POSIX_CPUTIME 0 /* We support the clock also in threads. */ -#define _POSIX_THREAD_CPUTIME 200112L +#define _POSIX_THREAD_CPUTIME 0 /* GNU libc provides regular expression handling. */ #define _POSIX_REGEXP 1 @@ -138,7 +138,13 @@ /* POSIX message queues are available. */ #define _POSIX_MESSAGE_PASSING 200112L +/* Thread process-shared synchronization is not supported. */ +#define _POSIX_THREAD_PROCESS_SHARED -1 + /* The monotonic clock might be available. */ #define _POSIX_MONOTONIC_CLOCK 0 +/* The clock selection interfaces are not available. */ +#define _POSIX_CLOCK_SELECTION -1 + #endif /* posix_opt.h */ diff --git a/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h b/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h index 07780df9c1..0b18959f3a 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h @@ -106,10 +106,10 @@ #define _POSIX_SHARED_MEMORY_OBJECTS 200112L /* CPU-time clocks supported. */ -#define _POSIX_CPUTIME 200112L +#define _POSIX_CPUTIME 0 /* We support the clock also in threads. */ -#define _POSIX_THREAD_CPUTIME 200112L +#define _POSIX_THREAD_CPUTIME 0 /* GNU libc provides regular expression handling. */ #define _POSIX_REGEXP 1 @@ -138,7 +138,13 @@ /* POSIX message queues are available. */ #define _POSIX_MESSAGE_PASSING 200112L +/* Thread process-shared synchronization is not supported. */ +#define _POSIX_THREAD_PROCESS_SHARED -1 + /* The monotonic clock might be available. */ #define _POSIX_MONOTONIC_CLOCK 0 +/* The clock selection interfaces are not available. */ +#define _POSIX_CLOCK_SELECTION -1 + #endif /* posix_opt.h */ diff --git a/linuxthreads/sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h b/linuxthreads/sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h index 3a5fc7a1e1..b45d121f64 100644 --- a/linuxthreads/sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h +++ b/linuxthreads/sysdeps/unix/sysv/linux/x86_64/bits/posix_opt.h @@ -138,7 +138,13 @@ /* POSIX message queues are available. */ #define _POSIX_MESSAGE_PASSING 200112L +/* Thread process-shared synchronization is not supported. */ +#define _POSIX_THREAD_PROCESS_SHARED -1 + /* The monotonic clock might be available. */ #define _POSIX_MONOTONIC_CLOCK 0 +/* The clock selection interfaces are not available. */ +#define _POSIX_CLOCK_SELECTION -1 + #endif /* posix_opt.h */ diff --git a/localedata/ChangeLog b/localedata/ChangeLog index 7014099b68..065136e8d7 100644 --- a/localedata/ChangeLog +++ b/localedata/ChangeLog @@ -1,3 +1,8 @@ +2004-10-04 Ulrich Drepper <drepper@redhat.com> + + * locales/gu_IN: Update various incorrect and missing information. + Patch by Ankit Patel <ankit@redhat.com>. + 2004-09-28 Ulrich Drepper <drepper@redhat.com> * locales/nb_NO: Make language field consistent in form with nn_NO. diff --git a/localedata/locales/gu_IN b/localedata/locales/gu_IN index 0e0dc65e57..aaca913f2c 100644 --- a/localedata/locales/gu_IN +++ b/localedata/locales/gu_IN @@ -1,11 +1,12 @@ comment_char % escape_char / -% Gurajati language locale for India. -% Copied fron hi_IN one, G Karunakar <karunakar@freedomink.org> +% Gurajati Language Locale For India. +% Copied from hi_IN one, G Karunakar <karunakar@freedomink.org> % Gujarati stuff from Tapan Parikh <tap2k@yahoo.com> +% Gujarati stuff Modified by Ankit Patel <ankit@redhat.com> LC_IDENTIFICATION -title "Gujarati language locale for India" +title "Gujarati Language Locale For India" source "IndLinux.org" address "" contact "" @@ -14,8 +15,8 @@ tel "" fax "" language "Gujarati" territory "India" -revision "0.1" -date "2003-01-10" +revision "0.2" +date "2004-14-09" % category "gu_IN:2000";LC_IDENTIFICATION category "gu_IN:2000";LC_CTYPE @@ -53,7 +54,7 @@ currency_symbol "<U0AB0><U0AC1>" mon_decimal_point "<U002E>" mon_thousands_sep "<U002C>" mon_grouping 3 -positive_sign "" +positive_sign "<U002B>" negative_sign "<U002D>" int_frac_digits 2 frac_digits 2 @@ -79,7 +80,7 @@ LC_TIME % Abbreviated weekday names (%a) abday "<U0AB0><U0AB5><U0ABF>";/ "<U0AB8><U0ACB><U0AAE>";/ - "<U0AAE><U0AA8><U0ACD><U0A97><U0AB3>";/ + "<U0AAE><U0A82><U0A97><U0AB3>";/ "<U0AAC><U0AC1><U0AA7>";/ "<U0A97><U0AC1><U0AB0><U0AC1>";/ "<U0AB6><U0AC1><U0A95><U0ACD><U0AB0>";/ @@ -89,7 +90,7 @@ abday "<U0AB0><U0AB5><U0ABF>";/ % Full weekday names (%A) day "<U0AB0><U0AB5><U0ABF><U0AB5><U0ABE><U0AB0>";/ "<U0AB8><U0ACB><U0AAE><U0AB5><U0ABE><U0AB0>";/ - "<U0AAE><U0AA8><U0ACD><U0A97><U0AB3><U0AB5><U0ABE><U0AB0>";/ + "<U0AAE><U0A82><U0A97><U0AB3><U0AB5><U0ABE><U0AB0>";/ "<U0AAC><U0AC1><U0AA7><U0AB5><U0ABE><U0AB0>";/ "<U0A97><U0AC1><U0AB0><U0AC1><U0AB5><U0ABE><U0AB0>";/ "<U0AB6><U0AC1><U0A95><U0ACD><U0AB0><U0AB5><U0ABE><U0AB0>";/ @@ -104,7 +105,7 @@ abmon "<U0A9C><U0ABE><U0AA8>";/ "<U0A9C><U0AC1><U0AA8>";/ "<U0A9C><U0AC1><U0AB2>";/ "<U0A93><U0A97>";/ - "<U0AB8><U0AC7><U0AAA><U0ACD><U0A9F>";/ + "<U0AB8><U0AAA><U0ACD><U0A9F>";/ "<U0A93><U0A95><U0ACD><U0A9F>";/ "<U0AA8><U0ACB><U0AB5>";/ "<U0AA1><U0ABF><U0AB8>" @@ -119,7 +120,7 @@ mon "<U0A9C><U0ABE><U0AA8><U0ACD><U0AAF><U0AC1><U0A86><U0AB0><U0AC0>";/ "<U0A9C><U0AC1><U0AA8>";/ "<U0A9C><U0AC1><U0AB2><U0ABE><U0A87>";/ "<U0A93><U0A97><U0AB8><U0ACD><U0A9F>";/ - "<U0AB8><U0AC7><U0AAA><U0ACD><U0A9F><U0AC7><U0AAE><U0ACD><U0AAC><U0AB0>";/ + "<U0AB8><U0AAA><U0ACD><U0A9F><U0AC7><U0AAE><U0ACD><U0AAC><U0AB0>";/ "<U0A93><U0A95><U0ACD><U0A9F><U0ACB><U0AAC><U0AB0>";/ "<U0AA8><U0AB5><U0AC7><U0AAE><U0ACD><U0AAC><U0AB0>";/ "<U0AA1><U0ABF><U0AB8><U0AC7><U0AAE><U0ACD><U0AAC><U0AB0>" @@ -127,9 +128,9 @@ mon "<U0A9C><U0ABE><U0AA8><U0ACD><U0AAF><U0AC1><U0A86><U0AB0><U0AC0>";/ % % Equivalent of AM PM am_pm "<U0AB8><U0AB5><U0ABE><U0AB0><U0AC7>";/ - "<U0AB8><U0ABE><U0AA8><U0ACD><U0A9C><U0AC7>" + "<U0AB8><U0ABE><U0A82><U0A9C><U0AC7>" -% *** There arent any Devanagari characters below, so for time being +% *** There aren't any Devanagari characters below, so for time being % *** maintain same for Gujarati also, Karunakar % @@ -158,10 +159,9 @@ date_fmt "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/ <U0025><U005A><U0020><U0025><U0059>" END LC_TIME - LC_MESSAGES -yesexpr "<U005E><U005B><U0079><U0059><U005D><U002E><U002A>" -noexpr "<U005E><U005B><U006E><U004E><U005D><U002E><U002A>" +yesexpr "<U005E><U005B><U0079><U0059><U0AB9><U005D>" +noexpr "<U005E><U005B><U006E><U004E><U0AA8><U005D>" END LC_MESSAGES @@ -176,12 +176,11 @@ LC_NAME % name_fmt "<U0025><U0070><U0025><U0074><U0025><U0066><U0025><U0074>/ <U0025><U0067>" -% ***** We can have Gujarati eqv for below , Karunakar -name_gen "" -name_mr "<U004D><U0072><U002E>" -name_mrs "<U004D><U0072><U0073><U002E>" -name_miss "<U004D><U0069><U0073><U0073><U002E>" -name_ms "<U004D><U0073><U002E>" +name_gen "<U0A9C><U0ABE><U0AA4><U0ABF>" +name_mr "<U0AB6><U0ACD><U0AB0><U0AC0><U0AAE><U0ABE><U0AA8>" +name_mrs "<U0AB6><U0ACD><U0AB0><U0AC0><U0AAE><U0AA4><U0ABF>" +name_miss "<U0A95><U0AC1><U0AAE><U0ABE><U0AB0><U0AC0>" +name_ms "<U0AB8><U0AB6><U0ACD><U0AB0><U0AC0>" END LC_NAME diff --git a/malloc/mtrace.pl b/malloc/mtrace.pl index 2d12929432..1640fa652d 100644 --- a/malloc/mtrace.pl +++ b/malloc/mtrace.pl @@ -165,17 +165,18 @@ while (<DATA>) { if ($cols[$n] eq "+") { if (defined $allocated{$allocaddr}) { printf ("+ %#0@XXX@x Alloc %d duplicate: %s %s\n", - hex($allocaddr), $nr, $wherewas{$allocaddr}, $where); + hex($allocaddr), $nr, &location($addrwas{$allocaddr}), + $where); } else { $allocated{$allocaddr}=$howmuch; - $wherewas{$allocaddr}=&location($where); + $addrwas{$allocaddr}=$where; } last SWITCH; } if ($cols[$n] eq "-") { if (defined $allocated{$allocaddr}) { undef $allocated{$allocaddr}; - undef $wherewas{$allocaddr}; + undef $addrwas{$allocaddr}; } else { printf ("- %#0@XXX@x Free %d was never alloc'd %s\n", hex($allocaddr), $nr, &location($where)); @@ -185,7 +186,7 @@ while (<DATA>) { if ($cols[$n] eq "<") { if (defined $allocated{$allocaddr}) { undef $allocated{$allocaddr}; - undef $wherewas{$allocaddr}; + undef $addrwas{$allocaddr}; } else { printf ("- %#0@XXX@x Realloc %d was never alloc'd %s\n", hex($allocaddr), $nr, &location($where)); @@ -196,10 +197,10 @@ while (<DATA>) { if (defined $allocated{$allocaddr}) { printf ("+ %#0@XXX@x Realloc %d duplicate: %#010x %s %s\n", hex($allocaddr), $nr, $allocated{$allocaddr}, - $wherewas{$allocaddr}, &location($where)); + &location($addrwas{$allocaddr}), &location($where)); } else { $allocated{$allocaddr}=$howmuch; - $wherewas{$allocaddr}=&location($where); + $addrwas{$allocaddr}=$where; } last SWITCH; } @@ -227,7 +228,7 @@ if ($#addrs >= 0) { $anything=1; } printf ("%#0@XXX@x %#8x at %s\n", hex($addr), $allocated{$addr}, - $wherewas{$addr}); + &location($addrwas{$addr})); } } } diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 90c7d5fb21..d52bd5ccc2 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,25 @@ +2004-10-04 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Define _POSIX_CPUTIME + and _POSIX_THREAD_CPUTIME to zero. + * sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h: Likewise. + * tst-barrier2.c: Fix testing for POSIX feature. + * tst-clock1.c: Likewise. + * tst-clock2.c: Likewise. + * tst-cond11.c: Likewise. + * tst-cond4.c: Likewise. + * tst-cond6.c: Likewise. + * tst-flock2.c: Likewise. + * tst-mutex4.c: Likewise. + * tst-mutex9.c: Likewise. + * tst-rwlock12.c: Likewise. + * tst-rwlock4.c: Likewise. + * tst-signal1.c: Likewise. + * tst-spin2.c: Likewise. + * sysdeps/pthread/posix-timer.h: Likewise. + * sysdeps/pthread/timer_create.c: Likewise. + * sysdeps/pthread/timer_routines.c: Likewise. + 2004-10-01 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S diff --git a/nptl/sysdeps/pthread/posix-timer.h b/nptl/sysdeps/pthread/posix-timer.h index 948b1694c4..843e44711a 100644 --- a/nptl/sysdeps/pthread/posix-timer.h +++ b/nptl/sysdeps/pthread/posix-timer.h @@ -1,5 +1,5 @@ /* Definitions for POSIX timer implementation on top of NPTL. - Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc. + Copyright (C) 2000, 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Kaz Kylheku <kaz@ashi.footprints.net>. @@ -92,10 +92,10 @@ extern int __timer_init_failed; /* A distinct thread is used for each clock type. */ extern struct thread_node __timer_signal_thread_rclk; -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 extern struct thread_node __timer_signal_thread_pclk; #endif -#ifdef _POSIX_THREAD_CPUTIME +#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 extern struct thread_node __timer_signal_thread_tclk; #endif diff --git a/nptl/sysdeps/pthread/timer_create.c b/nptl/sysdeps/pthread/timer_create.c index b74fafda62..57dd39e81b 100644 --- a/nptl/sysdeps/pthread/timer_create.c +++ b/nptl/sysdeps/pthread/timer_create.c @@ -38,10 +38,10 @@ timer_create (clock_id, evp, timerid) struct thread_node *thread = NULL; if (0 -#ifdef _POSIX_CPUTIME +#ifdef CLOCK_PROCESS_CPUTIME_ID || clock_id == CLOCK_PROCESS_CPUTIME_ID #endif -#ifdef _POSIX_THREAD_CPUTIME +#ifdef CLOCK_THREAD_CPUTIME_ID || clock_id == CLOCK_THREAD_CPUTIME_ID #endif ) @@ -100,12 +100,12 @@ timer_create (clock_id, evp, timerid) default: thread = &__timer_signal_thread_rclk; break; -#ifdef _POSIX_CPUTIME +#ifdef CLOCK_PROCESS_CPUTIME_ID case CLOCK_PROCESS_CPUTIME_ID: thread = &__timer_signal_thread_pclk; break; #endif -#ifdef _POSIX_THREAD_CPUTIME +#ifdef CLOCK_THREAD_CPUTIME_ID case CLOCK_THREAD_CPUTIME_ID: thread = &__timer_signal_thread_tclk; break; diff --git a/nptl/sysdeps/pthread/timer_routines.c b/nptl/sysdeps/pthread/timer_routines.c index 3ee8fef17b..caa93433e3 100644 --- a/nptl/sysdeps/pthread/timer_routines.c +++ b/nptl/sysdeps/pthread/timer_routines.c @@ -53,10 +53,10 @@ int __timer_init_failed; /* Node for the thread used to deliver signals. */ struct thread_node __timer_signal_thread_rclk; -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 struct thread_node __timer_signal_thread_pclk; #endif -#ifdef _POSIX_THREAD_CPUTIME +#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 struct thread_node __timer_signal_thread_tclk; #endif @@ -191,10 +191,10 @@ init_module (void) list_append (&thread_free_list, &thread_array[i].links); thread_init (&__timer_signal_thread_rclk, 0, CLOCK_REALTIME); -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 thread_init (&__timer_signal_thread_pclk, 0, CLOCK_PROCESS_CPUTIME_ID); #endif -#ifdef _POSIX_THREAD_CPUTIME +#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 thread_init (&__timer_signal_thread_tclk, 0, CLOCK_THREAD_CPUTIME_ID); #endif } @@ -281,10 +281,10 @@ thread_cleanup (void *val) /* How did the signal thread get killed? */ assert (thread != &__timer_signal_thread_rclk); -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 assert (thread != &__timer_signal_thread_pclk); #endif -#ifdef _POSIX_THREAD_CPUTIME +#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 assert (thread != &__timer_signal_thread_tclk); #endif diff --git a/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h b/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h index d8ece5efdc..6c138f3ae5 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h +++ b/nptl/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h @@ -103,10 +103,10 @@ #define _POSIX_SHARED_MEMORY_OBJECTS 200112L /* CPU-time clocks supported. */ -#define _POSIX_CPUTIME 200112L +#define _POSIX_CPUTIME 0 /* We support the clock also in threads. */ -#define _POSIX_THREAD_CPUTIME 200112L +#define _POSIX_THREAD_CPUTIME 0 /* GNU libc provides regular expression handling. */ #define _POSIX_REGEXP 1 diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h b/nptl/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h index 7563de8ad2..2b5a3e6db8 100644 --- a/nptl/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h +++ b/nptl/sysdeps/unix/sysv/linux/ia64/bits/posix_opt.h @@ -103,10 +103,10 @@ #define _POSIX_SHARED_MEMORY_OBJECTS 200112L /* CPU-time clocks supported. */ -#define _POSIX_CPUTIME 200112L +#define _POSIX_CPUTIME 0 /* We support the clock also in threads. */ -#define _POSIX_THREAD_CPUTIME 200112L +#define _POSIX_THREAD_CPUTIME 0 /* GNU libc provides regular expression handling. */ #define _POSIX_REGEXP 1 diff --git a/nptl/tst-barrier2.c b/nptl/tst-barrier2.c index b147ae1bfb..7f588694d6 100644 --- a/nptl/tst-barrier2.c +++ b/nptl/tst-barrier2.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -31,12 +31,6 @@ static int do_test (void) { -#if ! _POSIX_THREAD_PROCESS_SHARED - - puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); - -#else - size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-barrier2.XXXXXX"; char data[ps]; @@ -183,7 +177,6 @@ do_test (void) WEXITSTATUS (status) + serials, N); return 1; } -#endif return 0; } diff --git a/nptl/tst-clock1.c b/nptl/tst-clock1.c index fbb5fa907e..cba197943a 100644 --- a/nptl/tst-clock1.c +++ b/nptl/tst-clock1.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. @@ -27,13 +27,13 @@ int do_test (void) { -#if _POSIX_THREAD_CPUTIME +#ifdef _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 clockid_t cl; /* This is really only a linking-test here. */ int e = pthread_getcpuclockid (pthread_self (), &cl); if (e != 0) { -# if _POSIX_THREAD_CPUTIME < 0 +# if _POSIX_THREAD_CPUTIME == 0 if (sysconf (_SC_THREAD_CPUTIME) >= 0) # endif { diff --git a/nptl/tst-clock2.c b/nptl/tst-clock2.c index 54f5041282..2ea2a529aa 100644 --- a/nptl/tst-clock2.c +++ b/nptl/tst-clock2.c @@ -25,7 +25,7 @@ #include <unistd.h> -#if _POSIX_THREAD_CPUTIME +#ifdef _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 static pthread_barrier_t b2; static pthread_barrier_t bN; @@ -55,7 +55,7 @@ tf (void *arg) int do_test (void) { -#if _POSIX_THREAD_CPUTIME +#if defined _POSIX_THREAD_CPUTIME && _POSIX_THREAD_CPUTIME >= 0 # define N 10 if (pthread_barrier_init (&b2, NULL, 2) != 0 diff --git a/nptl/tst-cond11.c b/nptl/tst-cond11.c index 079dec5afc..90a3e15868 100644 --- a/nptl/tst-cond11.c +++ b/nptl/tst-cond11.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. @@ -24,7 +24,7 @@ #include <unistd.h> -#if _POSIX_CLOCK_SELECTION +#ifdef _POSIX_CLOCK_SELECTION && _POSIX_CLOCK_SELECTION >= 0 static int run_test (clockid_t cl) { @@ -156,7 +156,7 @@ run_test (clockid_t cl) static int do_test (void) { -#if ! _POSIX_CLOCK_SELECTION +#if !defined _POSIX_CLOCK_SELECTION || _POSIX_CLOCK_SELECTION == -1 puts ("_POSIX_CLOCK_SELECTION not supported, test skipped"); return 0; @@ -165,7 +165,7 @@ do_test (void) int res = run_test (CLOCK_REALTIME); -# if defined _POSIX_MONOTONIC_CLOCK +# if defined _POSIX_MONOTONIC_CLOCK && _POSIX_MONOTONIC_CLOCK >= 0 # if _POSIX_MONOTONIC_CLOCK == 0 int e = sysconf (_SC_MONOTONIC_CLOCK); if (e < 0) diff --git a/nptl/tst-cond4.c b/nptl/tst-cond4.c index 071528df0e..58c2bdaf07 100644 --- a/nptl/tst-cond4.c +++ b/nptl/tst-cond4.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -32,13 +32,6 @@ int *condition; static int do_test (void) { -#if ! _POSIX_THREAD_PROCESS_SHARED - - puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); - return 0; - -#else - size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-cond4.XXXXXX"; char data[ps]; @@ -264,7 +257,6 @@ do_test (void) } return result; -#endif } #define TEST_FUNCTION do_test () diff --git a/nptl/tst-cond6.c b/nptl/tst-cond6.c index be429df96d..b5dcaa810d 100644 --- a/nptl/tst-cond6.c +++ b/nptl/tst-cond6.c @@ -34,13 +34,6 @@ int *condition; static int do_test (void) { -#if ! _POSIX_THREAD_PROCESS_SHARED - - puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); - return 0; - -#else - size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-cond6.XXXXXX"; char data[ps]; @@ -234,7 +227,6 @@ do_test (void) } return result; -#endif } #define TEST_FUNCTION do_test () diff --git a/nptl/tst-flock2.c b/nptl/tst-flock2.c index fdbffbb272..8ef3206cc4 100644 --- a/nptl/tst-flock2.c +++ b/nptl/tst-flock2.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -59,13 +59,6 @@ tf (void *arg) static int do_test (void) { -#if ! _POSIX_THREAD_PROCESS_SHARED - - puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); - return 0; - -#else - char tmp[] = "/tmp/tst-flock2-XXXXXX"; fd = mkstemp (tmp); @@ -261,7 +254,6 @@ do_test (void) } return status; -#endif } #define TEST_FUNCTION do_test () diff --git a/nptl/tst-mutex4.c b/nptl/tst-mutex4.c index 9caed444c1..0ce7313caf 100644 --- a/nptl/tst-mutex4.c +++ b/nptl/tst-mutex4.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -31,13 +31,6 @@ static int do_test (void) { -#if ! _POSIX_THREAD_PROCESS_SHARED - - puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); - return 0; - -#else - size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-mutex4.XXXXXX"; char data[ps]; @@ -191,7 +184,6 @@ do_test (void) } return 0; -#endif } #define TIMEOUT 4 diff --git a/nptl/tst-mutex9.c b/nptl/tst-mutex9.c index 94e993c5cb..5ea2f0ac99 100644 --- a/nptl/tst-mutex9.c +++ b/nptl/tst-mutex9.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. @@ -29,13 +29,6 @@ static int do_test (void) { -#if ! _POSIX_THREAD_PROCESS_SHARED - - puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); - return 0; - -#else - size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-mutex9.XXXXXX"; char data[ps]; @@ -186,7 +179,6 @@ do_test (void) } return 0; -#endif } #define TIMEOUT 3 diff --git a/nptl/tst-rwlock12.c b/nptl/tst-rwlock12.c index 159d469afc..91f25d3b1e 100644 --- a/nptl/tst-rwlock12.c +++ b/nptl/tst-rwlock12.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -31,13 +31,6 @@ static int do_test (void) { -#if ! _POSIX_THREAD_PROCESS_SHARED - - puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); - return 0; - -#else - size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-rwlock12.XXXXXX"; char data[ps]; @@ -209,7 +202,6 @@ do_test (void) } return status; -#endif } #define TEST_FUNCTION do_test () diff --git a/nptl/tst-rwlock4.c b/nptl/tst-rwlock4.c index 1fb47f7cd3..8de0121b30 100644 --- a/nptl/tst-rwlock4.c +++ b/nptl/tst-rwlock4.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -31,13 +31,6 @@ static int do_test (void) { -#if ! _POSIX_THREAD_PROCESS_SHARED - - puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); - return 0; - -#else - size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-rwlock4.XXXXXX"; char data[ps]; @@ -191,7 +184,6 @@ do_test (void) } return 0; -#endif } #define TEST_FUNCTION do_test () diff --git a/nptl/tst-signal1.c b/nptl/tst-signal1.c index ad4b7870cf..3022f1846f 100644 --- a/nptl/tst-signal1.c +++ b/nptl/tst-signal1.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -94,13 +94,6 @@ receiver (void) static int do_test (void) { -#if ! _POSIX_THREAD_PROCESS_SHARED - - puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); - return 0; - -#else - char tmp[] = "/tmp/tst-signal1-XXXXXX"; int fd = mkstemp (tmp); @@ -190,7 +183,6 @@ do_test (void) } return 0; -#endif } #define TEST_FUNCTION do_test () diff --git a/nptl/tst-spin2.c b/nptl/tst-spin2.c index 95a9293316..5b1df6c4a8 100644 --- a/nptl/tst-spin2.c +++ b/nptl/tst-spin2.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -31,12 +31,6 @@ static int do_test (void) { -#if ! _POSIX_THREAD_PROCESS_SHARED - - puts ("_POSIX_THREAD_PROCESS_SHARED not supported, test skipped"); - -#else - size_t ps = sysconf (_SC_PAGESIZE); char tmpfname[] = "/tmp/tst-spin2.XXXXXX"; char data[ps]; @@ -157,7 +151,6 @@ do_test (void) puts ("parent done"); } -#endif return 0; } diff --git a/nscd/Makefile b/nscd/Makefile index b0ef3cd5f2..b197b3fc6b 100644 --- a/nscd/Makefile +++ b/nscd/Makefile @@ -32,7 +32,7 @@ vpath %.c ../locale/programs nscd-modules := nscd connections pwdcache getpwnam_r getpwuid_r grpcache \ getgrnam_r getgrgid_r hstcache gethstbyad_r gethstbynm2_r \ dbg_log nscd_conf nscd_stat cache mem nscd_setup_thread \ - xmalloc xstrdup aicache initgrcache + xmalloc xstrdup aicache initgrcache gai ifeq ($(have-thread-library),yes) @@ -96,11 +96,16 @@ CFLAGS-nscd_setup_thread.c += $(nscd-cflags) CFLAGS-aicache.c += $(nscd-cflags) CFLAGS-selinux.c += $(nscd-cflags) CFLAGS-initgrcache.c += $(nscd-cflags) +CFLAGS-gai.c += $(nscd-cflags) ifeq (yesyes,$(have-fpie)$(build-shared)) +ifeq (yes,$(have-z-relro)) +relro-LDFLAGS += -Wl,-z,now +endif + $(objpfx)nscd: $(addprefix $(objpfx),$(nscd-modules:=.o)) $(LINK.o) -pie -Wl,-O1 \ - $(sysdep-LDFLAGS) $(config-LDFLAGS) \ + $(sysdep-LDFLAGS) $(config-LDFLAGS) $(relro-LDFLAGS) \ $(extra-B-$(@F:lib%.so=%).so) -B$(csu-objpfx) \ $(extra-B-$(@F:lib%.so=%).so) $(load-map-file) \ $(LDFLAGS) $(LDFLAGS-$(@F)) \ diff --git a/nscd/connections.c b/nscd/connections.c index 2bd3bec5b0..d9c11f5425 100644 --- a/nscd/connections.c +++ b/nscd/connections.c @@ -21,6 +21,7 @@ #include <alloca.h> #include <assert.h> #include <atomic.h> +#include <dlfcn.h> #include <error.h> #include <errno.h> #include <fcntl.h> @@ -42,6 +43,7 @@ #include <sys/socket.h> #include <sys/stat.h> #include <sys/un.h> +#include <gnu/lib-names.h> #include "nscd.h" #include "dbg_log.h" @@ -1455,12 +1457,39 @@ start_threads (void) pthread_condattr_t condattr; pthread_condattr_init (&condattr); -#if _POSIX_CLOCK_SELECTION >= 0 && _POSIX_MONOTONIC_CLOCK >= 0 +#if defined _POSIX_MONOTONIC_CLOCK && _POSIX_MONOTONIC_CLOCK >= 0 /* Determine whether the monotonous clock is available. */ struct timespec dummy; - if (clock_getres (CLOCK_MONOTONIC, &dummy) == 0 - && pthread_condattr_setclock (&condattr, CLOCK_MONOTONIC) == 0) - timeout_clock = CLOCK_MONOTONIC; +# if _POSIX_MONOTONIC_CLOCK == 0 + if (sysconf (_SC_MONOTONIC_CLOCK) > 0) +# endif + { +# if defined _POSIX_CLOCK_SELECTION && _POSIX_CLOCK_SELECTION >= 0 +# if _POSIX_CLOCK_SELECTION == 0 + if (sysconf (_SC_CLOCK_SELECTION) > 0) +# endif + if (clock_getres (CLOCK_MONOTONIC, &dummy) == 0 + && pthread_condattr_setclock (&condattr, CLOCK_MONOTONIC) == 0) + timeout_clock = CLOCK_MONOTONIC; +# elif _POSIX_THREADS > 0 + if (sysconf (_SC_CLOCK_SELECTION) > 0) + { + void *h = __libc_dlopen (LIBPTHREAD_SO); + int (*condattr_setclock) (pthread_condattr_t *, __clockid_t) = NULL; + + if (h != NULL) + condattr_setclock = __libc_dlsym (h, "pthread_condattr_setclock"); + + if (condattr_setclock + && clock_getres (CLOCK_MONOTONIC, &dummy) == 0 + && condattr_setclock (&condattr, CLOCK_MONOTONIC) == 0) + timeout_clock = CLOCK_MONOTONIC; + + if (h != NULL) + __libc_dlclose (h); + } +# endif + } #endif pthread_cond_init (&readylist_cond, &condattr); diff --git a/nscd/gai.c b/nscd/gai.c new file mode 100644 index 0000000000..722c7e415d --- /dev/null +++ b/nscd/gai.c @@ -0,0 +1,25 @@ +/* This file uses the getaddrinfo code but it compiles it without NSCD + support. We just need a few symbol renames. */ +#define __getservbyname_r getservbyname_r +#define __inet_aton inet_aton +#define __getsockname getsockname +#define __socket socket +#define __recvmsg recvmsg +#define __bind bind +#define __sendto sendto +#define __strchrnul strchrnul + +#include <getaddrinfo.c> + +/* Support code. */ +#include <check_pf.c> +#ifdef HAVE_LIBIDN +# include <libidn/idn-stub.c> +#endif + +/* Some variables normally defined in libc. */ +service_user *__nss_hosts_database; + +#if defined NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0 +int __no_netlink_support attribute_hidden; +#endif diff --git a/nscd/nscd.c b/nscd/nscd.c index 15a7ea2530..5cca127f91 100644 --- a/nscd/nscd.c +++ b/nscd/nscd.c @@ -510,16 +510,3 @@ write_pid (const char *file) return 0; } - - -/* This is an ugly hack which prevents getaddrinfo from being dragged - into nscd. There currently is no special getaddrinfo version for - use in nscd. In case it should be necessary such a version must be - created and this dummy version should be removed. */ -extern void getaddrinfo (void) __attribute ((visibility ("hidden"))); - -void -getaddrinfo (void) -{ - abort (); -} diff --git a/sysdeps/generic/errno.c b/sysdeps/generic/errno.c index 10dbabe762..03d661b717 100644 --- a/sysdeps/generic/errno.c +++ b/sysdeps/generic/errno.c @@ -22,24 +22,32 @@ #include <dl-sysdep.h> #undef errno -#if USE___THREAD +#if RTLD_PRIVATE_ERRNO + +/* Code compiled for rtld refers only to this name. */ +int rtld_errno attribute_hidden; + +#elif USE___THREAD + __thread int errno; extern __thread int __libc_errno __attribute__ ((alias ("errno"))) attribute_hidden; + #else + /* This differs from plain `int errno;' in that it doesn't create a common definition, but a plain symbol that resides in .bss, which can have an alias. */ -int errno __attribute__ ((section (".bss"))); +int errno __attribute__ ((nocommon)); strong_alias (errno, _errno) /* We declare these with compat_symbol so that they are not visible at link time. Programs must use the accessor functions. RTLD is special, since it's not exported from there at any time. */ -# if defined HAVE_ELF && defined SHARED && defined DO_VERSIONING \ - && !RTLD_PRIVATE_ERRNO +# if defined HAVE_ELF && defined SHARED && defined DO_VERSIONING # include <shlib-compat.h> compat_symbol (libc, errno, errno, GLIBC_2_0); compat_symbol (libc, _errno, _errno, GLIBC_2_0); # endif + #endif diff --git a/sysdeps/i386/bits/atomic.h b/sysdeps/i386/bits/atomic.h index d8aa448d7d..27840f9fe3 100644 --- a/sysdeps/i386/bits/atomic.h +++ b/sysdeps/i386/bits/atomic.h @@ -95,17 +95,29 @@ init_has_cmpxchg (void) \ # define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \ ({ __typeof (*mem) ret; \ if (__builtin_expect (has_cmpxchg, 1)) \ - __asm __volatile (LOCK_PREFIX "cmpxchgw %w2, %1" \ - : "=a" (ret), "=m" (*mem) \ - : "r" (newval), "m" (*mem), "0" (oldval)); \ + __asm __volatile (LOCK_PREFIX "cmpxchgw %w2, %1" \ + : "=a" (ret), "=m" (*mem) \ + : "r" (newval), "m" (*mem), "0" (oldval)); \ + else \ + { \ + ret = *mem; \ + if (ret == oldval) \ + *mem = (newval); \ + } \ ret; }) # define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \ ({ __typeof (*mem) ret; \ if (__builtin_expect (has_cmpxchg, 1)) \ - __asm __volatile (LOCK_PREFIX "cmpxchgl %2, %1" \ - : "=a" (ret), "=m" (*mem) \ - : "r" (newval), "m" (*mem), "0" (oldval)); \ + __asm __volatile (LOCK_PREFIX "cmpxchgl %2, %1" \ + : "=a" (ret), "=m" (*mem) \ + : "r" (newval), "m" (*mem), "0" (oldval)); \ + else \ + { \ + ret = *mem; \ + if (ret == oldval) \ + *mem = (newval); \ + } \ ret; }) /* XXX We do not really need 64-bit compare-and-exchange. At least diff --git a/sysdeps/unix/alpha/sysdep.h b/sysdeps/unix/alpha/sysdep.h index 5259c09a91..f9f1dd6e41 100644 --- a/sysdeps/unix/alpha/sysdep.h +++ b/sysdeps/unix/alpha/sysdep.h @@ -82,7 +82,7 @@ #if RTLD_PRIVATE_ERRNO # define SYSCALL_ERROR_LABEL $syscall_error # define SYSCALL_ERROR_HANDLER \ - stl v0, errno(gp) !gprel; \ + stl v0, rtld_errno(gp) !gprel; \ lda v0, -1; \ ret #elif defined(PIC) diff --git a/sysdeps/unix/i386/sysdep.S b/sysdeps/unix/i386/sysdep.S index dceb6815f4..6056cbeef2 100644 --- a/sysdeps/unix/i386/sysdep.S +++ b/sysdeps/unix/i386/sysdep.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 2000, 2002 +/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 2000, 2002, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -68,7 +68,7 @@ notb: popl %ebx movl %eax, %gs:0(%ecx) # elif RTLD_PRIVATE_ERRNO - movl %eax, C_SYMBOL_NAME(errno@GOTOFF)(%ebx) + movl %eax, C_SYMBOL_NAME(rtld_errno@GOTOFF)(%ebx) /* Pop %ebx value saved before jumping here. */ popl %ebx diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile index fd089dd236..37be75e964 100644 --- a/sysdeps/unix/sysv/linux/Makefile +++ b/sysdeps/unix/sysv/linux/Makefile @@ -153,4 +153,5 @@ endif ifeq ($(subdir),nscd) CFLAGS-connections.c += -DHAVE_EPOLL +CFLAGS-gai.c += -DNEED_NETLINK endif diff --git a/sysdeps/unix/sysv/linux/i386/sysconf.c b/sysdeps/unix/sysv/linux/i386/sysconf.c index cb4706de73..eae849b277 100644 --- a/sysdeps/unix/sysv/linux/i386/sysconf.c +++ b/sysdeps/unix/sysv/linux/i386/sysconf.c @@ -21,7 +21,7 @@ #include <stdbool.h> #include <stdlib.h> #include <unistd.h> - +#include <hp-timing.h> static long int linux_sysconf (int name); @@ -319,16 +319,9 @@ handle_amd (int name) } -/* Get the value of the system variable NAME. */ -long int -__sysconf (int name) +static int +i386_i486_test (void) { - /* We only handle the cache information here (for now). */ - if (name < _SC_LEVEL1_ICACHE_SIZE || name > _SC_LEVEL4_CACHE_LINESIZE) - return linux_sysconf (name); - - /* Recognize i386 and compatible. These don't have any cache on - board. */ int eflags; int ac; asm volatile ("pushfl;\n\t" @@ -343,6 +336,35 @@ __sysconf (int name) "pushl %0;\n\t" "popfl" : "=r" (eflags), "=r" (ac)); + + return ac; +} + + +/* Get the value of the system variable NAME. */ +long int +__sysconf (int name) +{ + if (name == _SC_CPUTIME || name == _SC_THREAD_CPUTIME) + { +#if HP_TIMING_AVAIL + // XXX We can add here test for machines which cannot support a + // XXX usable TSC. + return 200112L; +#else + return -1; +#endif + } + + /* All the remainder, except the cache information, is handled in + the generic code. */ + if (name < _SC_LEVEL1_ICACHE_SIZE || name > _SC_LEVEL4_CACHE_LINESIZE) + return linux_sysconf (name); + + /* Recognize i386 and compatible. These don't have any cache on + board. */ + int ac = i386_i486_test (); + if (ac == 0) /* This is an i386. */ // XXX Is this true for all brands? diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h index 8845e46157..37e7459a9c 100644 --- a/sysdeps/unix/sysv/linux/i386/sysdep.h +++ b/sysdeps/unix/sysv/linux/i386/sysdep.h @@ -136,7 +136,7 @@ __i686.get_pc_thunk.reg: \ addl $_GLOBAL_OFFSET_TABLE_, %ecx; \ xorl %edx, %edx; \ subl %eax, %edx; \ - movl %edx, errno@GOTOFF(%ecx); \ + movl %edx, rtld_errno@GOTOFF(%ecx); \ orl $-1, %eax; \ jmp L(pseudo_end); diff --git a/sysdeps/unix/sysv/linux/ia64/Dist b/sysdeps/unix/sysv/linux/ia64/Dist index c9e81a3e8f..b4118bdead 100644 --- a/sysdeps/unix/sysv/linux/ia64/Dist +++ b/sysdeps/unix/sysv/linux/ia64/Dist @@ -2,6 +2,7 @@ clone.S clone2.S dl-brk.S dl-static.c +has_cpuclock.c ioperm.c ldd-rewrite.sed __start_context.S diff --git a/sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c b/sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c index 68e5763a8c..d2c45a560a 100644 --- a/sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c +++ b/sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2001, 2003, 2004 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 @@ -24,6 +24,9 @@ #include <fcntl.h> +#include "has_cpuclock.c" + + int clock_getcpuclockid (pid_t pid, clockid_t *clock_id) { @@ -31,30 +34,9 @@ clock_getcpuclockid (pid_t pid, clockid_t *clock_id) if (pid != 0 && pid != getpid ()) return EPERM; - static int itc_usable; int retval = ENOENT; - if (__builtin_expect (itc_usable == 0, 0)) - { - int newval = 1; - int fd = open ("/proc/sal/itc_drift", O_RDONLY); - if (__builtin_expect (fd != -1, 1)) - { - char buf[16]; - /* We expect the file to contain a single digit followed by - a newline. If the format changes we better not rely on - the file content. */ - if (read (fd, buf, sizeof buf) != 2 || buf[0] != '0' - || buf[1] != '\n') - newval = -1; - - close (fd); - } - - itc_usable = newval; - } - - if (itc_usable > 0) + if (has_cpuclock () > 0) { /* Store the number. */ *clock_id = CLOCK_PROCESS_CPUTIME_ID; diff --git a/sysdeps/unix/sysv/linux/ia64/has_cpuclock.c b/sysdeps/unix/sysv/linux/ia64/has_cpuclock.c new file mode 100644 index 0000000000..ee19161272 --- /dev/null +++ b/sysdeps/unix/sysv/linux/ia64/has_cpuclock.c @@ -0,0 +1,52 @@ +/* Copyright (C) 2000, 2001, 2003, 2004 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <fcntl.h> +#include <unistd.h> +#include <sys/stat.h> +#include <sys/types.h> + + +static int itc_usable; + +static int +has_cpuclock (void) +{ + if (__builtin_expect (itc_usable == 0, 0)) + { + int newval = 1; + int fd = open ("/proc/sal/itc_drift", O_RDONLY); + if (__builtin_expect (fd != -1, 1)) + { + char buf[16]; + /* We expect the file to contain a single digit followed by + a newline. If the format changes we better not rely on + the file content. */ + if (read (fd, buf, sizeof buf) != 2 || buf[0] != '0' + || buf[1] != '\n') + newval = -1; + + close (fd); + } + + itc_usable = newval; + } + + return itc_usable; +} diff --git a/sysdeps/unix/sysv/linux/ia64/sysconf.c b/sysdeps/unix/sysv/linux/ia64/sysconf.c new file mode 100644 index 0000000000..4b5d1ce2cd --- /dev/null +++ b/sysdeps/unix/sysv/linux/ia64/sysconf.c @@ -0,0 +1,45 @@ +/* Get file-specific information about a file. Linux version. + Copyright (C) 2003, 2004 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <assert.h> +#include <stdbool.h> +#include <stdlib.h> +#include <unistd.h> + + +#include "has_cpuclock.c" + +static long int linux_sysconf (int name); + + +/* Get the value of the system variable NAME. */ +long int +__sysconf (int name) +{ + if (name == _SC_CPUTIME || name == _SC_THREAD_CPUTIME) + return has_cpuclock () ? 200112L : -1; + + /* Everything else is handled by the more general code. */ + return linux_sysconf (name); +} + +/* Now the generic Linux version. */ +#undef __sysconf +#define __sysconf static linux_sysconf +#include "../sysconf.c" diff --git a/sysdeps/unix/sysv/linux/ia64/sysdep.S b/sysdeps/unix/sysv/linux/ia64/sysdep.S index 3b4b600b42..3633dd4b78 100644 --- a/sysdeps/unix/sysv/linux/ia64/sysdep.S +++ b/sysdeps/unix/sysv/linux/ia64/sysdep.S @@ -30,7 +30,7 @@ ENTRY(__syscall_error) * be fine. Otherwise, we would have to first load the global * pointer register from __gp. */ - addl r2=@gprel(errno),gp + addl r2=@gprel(rtld_errno),gp ;; st4 [r2]=r8 mov r8=-1 diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep.h b/sysdeps/unix/sysv/linux/m68k/sysdep.h index 234ce32f4f..091dfc9c7d 100644 --- a/sysdeps/unix/sysv/linux/m68k/sysdep.h +++ b/sysdeps/unix/sysv/linux/m68k/sysdep.h @@ -98,7 +98,7 @@ # if RTLD_PRIVATE_ERRNO # define SYSCALL_ERROR_HANDLER \ SYSCALL_ERROR_LABEL: \ - lea (errno, %pc), %a0; \ + lea (rtld_errno, %pc), %a0; \ neg.l %d0; \ move.l %d0, (%a0); \ move.l &-1, %d0; \ diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S index 1aad4ab164..2a1dad0695 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S +++ b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S @@ -82,7 +82,7 @@ ENTRY(__syscall_error) st %r2,0(%r1) lhi %r2,-1 br %r14 -1: .long errno - 0b +1: .long rtld_errno - 0b # elif USE___THREAD # ifndef NOT_IN_libc # define SYSCALL_ERROR_ERRNO __libc_errno diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h index 55a2cd7443..ad3cde6a66 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h +++ b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h @@ -97,7 +97,7 @@ st %r2,0(%r1); \ lhi %r2,-1; \ br %r14; \ -2: .long errno-1b +2: .long rtld_errno-1b # elif defined _LIBC_REENTRANT # if USE___THREAD # ifndef NOT_IN_libc diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S index 4299257afa..bb61e894f1 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S +++ b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S @@ -74,7 +74,7 @@ ENTRY(__syscall_error) #endif #else # if RTLD_PRIVATE_ERRNO - larl %r1,errno + larl %r1,rtld_errno lcr %r2,%r2 st %r2,0(%r1) lghi %r2,-1 @@ -100,7 +100,7 @@ ENTRY(__syscall_error) lcr %r2,%r2 st %r2,0(%r1) lghi %r2,-1 - br %r14 + br %r14 # else stmg %r13,%r15,104(%r15) cfi_offset (%r15,-40) diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h index c7f3a03f26..45e701e7a4 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h +++ b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h @@ -101,7 +101,7 @@ # if RTLD_PRIVATE_ERRNO # define SYSCALL_ERROR_LABEL 0f # define SYSCALL_ERROR_HANDLER \ -0: larl %r1,errno; \ +0: larl %r1,rtld_errno; \ lcr %r2,%r2; \ st %r2,0(%r1); \ lghi %r2,-1; \ diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.h b/sysdeps/unix/sysv/linux/sh/sysdep.h index aeec279de0..d56ec454f9 100644 --- a/sysdeps/unix/sysv/linux/sh/sysdep.h +++ b/sysdeps/unix/sysv/linux/sh/sysdep.h @@ -1,5 +1,5 @@ -/* Copyright (C) 1992, 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2002, - 2003, 2004 Free Software Foundation, Inc. +/* Copyright (C) 1992,1993,1995,1996,1997,1998,1999,2000,2002,2003,2004 + Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995. Changed by Kaz Kojima, <kkojima@rr.iij4u.or.jp>. @@ -109,7 +109,7 @@ mov _IMM1,r0; \ .align 2; \ 0: .long _GLOBAL_OFFSET_TABLE_; \ - 1: .long errno@GOTOFF + 1: .long rtld_errno@GOTOFF # elif defined _LIBC_REENTRANT diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h index 67cb32645b..29c5158b9f 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h @@ -83,7 +83,7 @@ SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler) \ sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %l7; \ call __sparc_get_pic_l7; \ add %l7, %lo(_GLOBAL_OFFSET_TABLE_+4), %l7; \ - ld [%l7 + errno], %l0; \ + ld [%l7 + rtld_errno], %l0; \ st %i0, [%l0]; \ jmpl %i7+8, %g0; \ restore %g0, -1, %o0; \ diff --git a/sysdeps/unix/sysv/linux/x86_64/sysdep.h b/sysdeps/unix/sysv/linux/x86_64/sysdep.h index 56e4422a73..fd92d7ae16 100644 --- a/sysdeps/unix/sysv/linux/x86_64/sysdep.h +++ b/sysdeps/unix/sysv/linux/x86_64/sysdep.h @@ -118,7 +118,7 @@ #elif RTLD_PRIVATE_ERRNO # define SYSCALL_ERROR_HANDLER \ 0: \ - leaq errno(%rip), %rcx; \ + leaq rtld_errno(%rip), %rcx; \ xorq %rdx, %rdx; \ subq %rax, %rdx; \ movl %edx, (%rcx); \ diff --git a/sysdeps/unix/x86_64/sysdep.S b/sysdeps/unix/x86_64/sysdep.S index d2c3d0916c..0d0d715052 100644 --- a/sysdeps/unix/x86_64/sysdep.S +++ b/sysdeps/unix/x86_64/sysdep.S @@ -67,7 +67,7 @@ notb: # endif #else # if RTLD_PRIVATE_ERRNO - leaq errno(%rip), %rcx + leaq rtld_errno(%rip), %rcx movl %eax, (%rcx) # elif !defined _LIBC_REENTRANT movq C_SYMBOL_NAME(errno)@GOTPCREL(%rip), %rcx |