glibc 2.11.2 release

Fix FP exception control.
(cherry picked from commit 21a2b1aeeb)
2026-09-09 17:58:30 +08:00 · 2010-05-19 22:38:20 +02:00 · 2010-05-19 22:38:15 +02:00 · 2010-05-12 04:01:28 +02:00 · 2010-05-12 03:22:45 +02:00 · 2010-05-12 03:21:23 +02:00
106 changed files with 1532 additions and 527 deletions
@@ -1,3 +1,409 @@
+2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
+
+	* sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
+	exceptions.  Return 0.
+
+2010-05-07  Roland McGrath  <roland@redhat.com>
+
+	* elf/ldconfig.c (main): Add a const.
+
+2010-05-04  Andreas Schwab  <schwab@redhat.com>
+
+	* posix/regexec.c (find_collation_sequence_value): Fix skipping
+	the wide char sequence of the collating element.
+
+2010-05-03  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11149]
+	* elf/ldconfig.c (search_dir): Fix handling of symlinks in chroot.
+
+	* elf/chroot_canon.c (chroot_canon): Use xmalloc and xrealloc.
+
+	* elf/ldconfig.c (parse_conf_include): Don't fall back to
+	directories named in config file outside the chroot.
+
+2010-05-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* misc/mntent_r.c (encode_name): The slow loop handles newlines so we
+	should recognize them as an abort condition.
+	Patch by Jan Lieskovsky <jlieskov@redhat.com>.
+
+2010-04-25  Bruno Haible  <bruno@clisp.org>
+
+	[BZ #11538]
+	* sysdeps/unix/bsd/ptsname.c (__ptsname_r): Use __ttyname_r's return
+	value instead of errno.
+	* sysdeps/unix/getlogin.c (getlogin): Likewise.
+
+	[BZ #11537]
+	* sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Upon failure, return
+	errno, not -1.
+
+2010-04-24  Emilio Pozuelo Monfort  <pochu27@gmail.com>
+
+	* hurd/lookup-at.c (__file_name_lookup_at): Fix error return value.
+
+2010-04-14  Andreas Schwab  <schwab@redhat.com>
+
+	* elf/dl-version.c (_dl_check_map_versions): Avoid index overflow
+	when dependencies are missing.
+
+2010-04-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* nscd/aicache.c (addhstaiX): Correct passing memory to address
+	list to gethostbyname4_r functions.
+
+	* resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Optimize
+	copying of h_name.
+
+2010-04-07  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/i386/fallocate.c: Set errno on error.
+	* sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
+
+2009-12-01  Eric Blake  <ebb9@byu.net>
+
+	[BZ #11039]
+	* posix/getopt.c (_getopt_internal_r): Skip optional - or + before
+	checking lead byte of optstring for :.
+
+	[BZ #11040]
+	* posix/getopt.c (_getopt_internal_r): Reject '-;' as short
+	option, since it conflicts with "W;" optstring extension.
+
+2009-12-02  Eric Blake  <ebb9@byu.net>
+
+	[BZ #11041]
+	* posix/getopt.c (_getopt_internal_r): Handle '-Wfoo' identically
+	to '--foo', with optional argument or non-ambiguous prefix.
+
+2010-04-05  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11010]
+	* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Handle
+	timeouts from servers.
+
+	[BZ #11149]
+	* elf/ldconfig.c (main): Respect chroot setting when looking for
+	the aux cache.
+
+2010-04-04  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11043]
+	* posix/getopt.c (_getopt_internal_r): Fix arguments printed in error
+	messages.
+
+	[BZ #11070]
+	* resolv/netdb.h: Declare iruserok and iruserok_af.
+
+	* argp/Makefile: Add rules to build and run bug-argp2.
+	* argp/bug-argp2.c: New file.
+
+2010-02-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	[BZ #11254]
+	* argp/argp-parse.c (convert_options): Fix improper use of `|'
+	between character values.
+
+2010-04-04  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11287]
+	* csu/Makefile ($(objpfx)version-info.h): Handle newer kernel headers
+	which don't define UTS_RELEASE.
+
+2010-04-04  H.J. Lu  <hongjiu.lu@intel.com>
+	    Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11292]
+	* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Allow
+	concurrent initialization and use of __cpu_features.
+
+2010-04-04  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/x86_64/multiarch/init-arch.h (cpu_features): Add tag to
+	the enum.
+
+2010-04-03  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11333]
+	* sysdeps/unix/readdir_r.c (__READDIR_R): Add support for platforms
+	which include unnecessary padding in d_reclen.
+	* sysdeps/unix/sysv/linux/i386/readdir64_r.c: Select work-around for
+	unnecessary padding.
+
+	[BZ #11387]
+	* sysdeps/unix/sysv/linux/ifaddrs.c (map_newlin): Don't abort on
+	unknown interface, return -1.
+	(getifaddrs_internal): Rename from getifaddrs.  Handle errors in
+	map_newlink be returning -EAGAIN.
+	(getifaddrs): If -EAGAIN is returned from getifaddrs_internal try
+	again.
+
+2010-04-03  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11438]
+	* posix/gai.conf: Document problems with IPv4 site-local addresses and
+	NATs.
+
+	[BZ #11449]
+	* crypt/crypt_util.c (__init_des_r): Add memory barrier before setting
+	small_tables_initialized.
+
+	* malloc/malloc.c (set_max_fast): Fix computation of the value.
+
+2010-03-25  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/posix/getaddrinfo.c (gaih_inet): Reset no_data before
+	each action.
+
+2010-03-25  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/posix/cuserid.c: Fix typo.
+
+2010-03-24  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11397]
+	* sysdeps/posix/cuserid.c (cuserid): Make sure the returned string
+	is NUL terminated.
+	Patch by Jonathan Geisler <jgeisler@cse.taylor.edu>.
+
+2010-03-02  Richard Guenther  <rguenther@suse.de>
+
+	* sysdeps/x86_64/dl-machine.h (elf_machine_rela): R_X86_64_PC32
+	is sign-extending.
+
+2010-02-24  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11319]
+	* libio/iovdprintf.c (_IO_vdprintf): Explicitly flush stream before
+	undoing the stream because _IO_FINISH doesn't report failures.
+
+	[BZ #5553]
+	* malloc/malloc.c (public_vALLOc): Set ar_ptr when trying main_arena.
+	(public_pVALLOc): Likewise.
+	Patch by Petr Baudis.
+
+2010-02-22  Jim Meyering  <meyering@redhat.com>
+
+	* manual/math.texi (BSD Random): Fix a typo: s/are/is/
+
+	* manual/charset.texi: Adjust grammar.
+
+	* manual/errno.texi (Error Messages): Fix doubled-words and typos.
+	* manual/charset.texi (Selecting the Conversion): Likewise.
+	* manual/getopt.texi (Getopt Long Options): Likewise.
+	* manual/memory.texi (Resizing the Data Segment): Likewise.
+	* manual/message.texi (GUI program problems): Likewise.
+	* manual/resource.texi (CPU Affinity): Likewise.
+	* manual/stdio.texi (Streams and Threads): Likewise.
+	* manual/time.texi (High Accuracy Clock): Likewise.
+
+2010-02-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* sysdeps/s390/s390-64/utf8-utf16-z9.c: Disable hardware
+	instructions cu21 and cu24.  Add well-formedness checking
+	parameter and adjust the software implementation.
+	* sysdeps/s390/s390-64/utf16-utf32-z9.c: Likewise.
+
+2010-02-10  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11271]
+	* io/ftw.c (ftw_startup): Close	descriptor for initial directory
+	after changing back to it.
+
+2010-02-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/i386/lshift.S: Fix unwind information.
+
+2010-02-03  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11242]
+	* misc/getusershell.c (initshells): Allocate one more byte in input
+	buffer so that fgets doesn't loop undefinitely.
+
+2010-01-25  Andreas Schwab  <schwab@redhat.com>
+
+	* iconv/iconv_prog.c (write_output): Fix check for open failure.
+
+2010-01-22  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11200]
+	* locale/loadlocale.c (_nl_load_locale): Fix recognition of genuine
+	mmap resource problem.  Patch by Joe Landers <jlanders@vmware.com>.
+
+2010-01-22  Jim Meyering  <jim@meyering.net>
+
+	[BZ #11184]
+	* posix/regex_internal.c (re_dfa_add_node): Extend the overflow
+	detection test.  Patch by Paul Eggert.
+
+	[BZ #11183]
+	* posix/regex_internal.c (re_string_realloc_buffers):
+	Detect and handle internal overflow.  Patch by Paul Eggert
+
+2010-01-20  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c
+	(CHECK_SP): Fix check for alternate stack.
+	* sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c
+	(CHECK_SP): Likewise.
+
+2010-01-19  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11194]
+	* misc/bits/syslog.h (syslog, vsyslog): Remove unnecessary return.
+
+2010-01-18  Andreas Schwab  <schwab@redhat.com>
+
+	* elf/dynamic-link.h (elf_get_dynamic_info): Use correct type when
+	casting d_tag.
+
+	* elf/dynamic-link.h (elf_get_dynamic_info): Ignore negative
+	dynamic entry types.
+
+2010-01-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* bits/confname.h: Make pre-C99-safe.
+
+2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #11230]
+	* sysdeps/ia64/memchr.S: Don't read beyond the last byte
+	during recovery.
+
+2010-03-25  Ryan S. Arnold  <rsa@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/getsysstats.c (next_line): Remove
+	redundant and incorrect else block which overwrites current line
+	with the partial next line.
+
+2010-01-14  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11127]
+	* posix/regcomp.c (alc_eclosure_iter): Do not ignore
+	re_node_set_insert failure; return REG_ESPACE.
+	Patch by Paul Eggert.
+
+2010-01-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* dirent/dirent.h: Fix typo in feature selection macro use.
+
+2009-12-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* include/link.h (struct link_map): Move l_used into its own word.
+	* elf/dl-lookup.c (_dl_lookup_symbol_x): Only update l_used when it is
+	still zero.
+	* elf/dl-object.c (_dl_new_object): Set dl_used if we know it is
+	never really used.
+
+2009-12-10  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11000]
+	* nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyname4_r): Always set
+	*herrnop before returning.
+	* nis/nss_nisplus/nisplus-hosts.c (internal_gethostbyname2_r):
+	Likewise.
+	* nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): Handle
+	TRYAGAIN errors separately.
+	* sysdeps/posix/getaddrinfo.c (gaih_inet): Fix error handling of
+	*name4_r after functions.
+
+2009-11-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/grantpt.c (grantpt): Use CLOSE_ALL_FDS is available
+	before the exec.
+	* sysdeps/unix/sysv/linux/grantpt.c: New file.
+	* login/programs/pt_chown.c (main): Don't print message on errors
+	when doing real work.
+
+	* csu/elf-init.c (__libc_csu_irel): New function.  Code to perform
+	irel relocations split out from...
+	(__libc_csu_init): ...here.
+	* csu/libc-start.c [!SHARED]: Call __libc_csu_irel early.
+
+2009-11-22  Ulrich Drepper  <drepper@redhat.com>
+
+	* sunrpc/create_xid.c (_create_xid): Reinitialize state after fork.
+
+2009-11-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #10162]
+	* sysdeps/ia64/memchr.S: Don't use a simple loop on data shorter
+	than software pipeline.  Properly recover from shorter read.
+
+2009-11-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sync_file_range.c (sync_file_range):
+	Implement using sync_file_range2 syscall if __NR_sync_file_range2
+	is defined.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c: New
+	file.
+
+2009-11-19  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10958]
+	* libio/libio.h (_IO_getwc_unlocked): Check for _wide_data being
+	initialized before using it.
+	(_IO_putwc_unlocked): Likewise.
+
+	[BZ #10918]
+	* sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ISSET_S): Use __const
+	in cast to not throw away const-ness of parameters.
+	(__CPU_EQUAL_S): Likewise.
+	(__CPU_OP_S): Likewise.
+
+2009-11-17  Paolo Bonzini  <bonzini@gnu.org>
+
+	* posix/bug-regex30.c: New file.
+	* posix/Makefile: Add rules to build and run bug-regex30.
+	* posix/regcomp.c (re_compile_fastmap_iter): Add all multibyte
+	character lead bytes when there is a range in a COMPLEX_BRACKET.
+	Reported by Oleg Bylatov.
+
+2009-11-17  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10969]
+	* locale/duplocale.c (__duplocale): Handle LC_GLOBAL_LOCALE special.
+	* locale/tst-duplocale.c: New file.
+	* locale/Makefile (tests): Add tst-duplocale.
+
+	[BZ #10968]
+	* locale/langinfo.h (_NL_LOCALE_NAME): Correct definition.
+	Patch by Bruno Haible <bruno@clisp.org>.
+	* locale/tst-locname.c: New file.
+	* locale/Makefile (tests): Add tst-locname.
+
+	[BZ #10972]
+	* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Add new MADV_*
+	constants from recent kernels.
+	* sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
+
+2009-11-09  Mike Frysinger  <vapier@gentoo.org>
+
+	* sysdeps/unix/sysv/linux/i386/fallocate.c: Include errno.h.
+	(fallocate): Return ENOSYS if __NR_fallocate is not defined.
+	* sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
+
+2009-11-06  Mike Frysinger  <vapier@gentoo.org>
+
+	* posix/bug-regex29.c: Include stdio.h.
+
+2009-11-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Update F_SETOWN_EX and
+	F_GETOWN_EX definitions according to corrected kernel definitions.
+	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
+
 2009-11-10  Andreas Schwab  <schwab@redhat.com>

 	* resolv/mapv4v6hostent.h (map_v4v6_hostent): Return non-zero if
@@ -1,4 +1,4 @@
-# Copyright (C) 1997, 2002, 2003, 2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 1997,2002,2003,2006,2007,2010 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
@@ -26,12 +26,13 @@ distribute	= argp-fmtstream.h argp-namefrob.h
 routines	= $(addprefix argp-, ba fmtstream fs-xinl help parse pv \
 				     pvh xinl eexst)

-tests		= argp-test tst-argp1 bug-argp1 tst-argp2
+tests		= argp-test tst-argp1 bug-argp1 tst-argp2 bug-argp2

 CFLAGS-argp-help.c = $(uses-callbacks) -fexceptions
 CFLAGS-argp-parse.c = $(uses-callbacks)
 CFLAGS-argp-fmtstream.c = -fexceptions

 bug-argp1-ARGS = -- --help
+bug-argp2-ARGS = -- -d 111 --dstaddr 222 -p 333 --peer 444

 include ../Rules
@@ -1,5 +1,5 @@
 /* Hierarchial argument parsing, layered over getopt
-   Copyright (C) 1995-2000, 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1995-2000, 2002, 2003, 2004, 2010 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Written by Miles Bader <miles@gnu.ai.mit.edu>.

@@ -99,7 +99,7 @@ static volatile int _argp_hang;

 static const struct argp_option argp_default_options[] =
 {
-  {"help",	  '?',    	0, 0,  N_("Give this help list"), -1},
+  {"help",	  '?',	  	0, 0,  N_("Give this help list"), -1},
  {"usage",	  OPT_USAGE,	0, 0,  N_("Give a short usage message")},
  {"program-name",OPT_PROGNAME,"NAME", OPTION_HIDDEN, N_("Set the program name")},
  {"HANG",	  OPT_HANG,    "SECS", OPTION_ARG_OPTIONAL | OPTION_HIDDEN,
@@ -164,7 +164,7 @@ static const struct argp argp_default_argp =

 static const struct argp_option argp_version_options[] =
 {
-  {"version",	  'V',    	0, 0,  N_("Print program version"), -1},
+  {"version",	  'V',	  	0, 0,  N_("Print program version"), -1},
  {0, 0}
 };

@@ -364,7 +364,7 @@ convert_options (const struct argp *argp,
 		       values (the sign of the lower bits is preserved
 		       however)...  */
 		    cvt->long_end->val =
-		      ((opt->key | real->key) & USER_MASK)
+		      ((opt->key ? opt->key : real->key) & USER_MASK)
 		      + (((group - cvt->parser->groups) + 1) << USER_BITS);

 		    /* Keep the LONG_OPTS list terminated.  */
@@ -385,7 +385,7 @@ convert_options (const struct argp *argp,

      if (children)
 	/* Assign GROUP's CHILD_INPUTS field some space from
-           CVT->child_inputs_end.*/
+	   CVT->child_inputs_end.*/
 	{
 	  unsigned num_children = 0;
 	  while (children[num_children].argp)
@@ -823,7 +823,7 @@ parser_parse_next (struct parser *parser, int *arg_ebadkey)
 	  parser->try_getopt = 0;
 	  if (parser->state.next > 1
 	      && strcmp (parser->state.argv[parser->state.next - 1], QUOTE)
-	           == 0)
+		   == 0)
 	    /* Not only is this the end of the options, but it's a
 	       `quoted' region, which may have args that *look* like
 	       options, so we definitely shouldn't try to use getopt past
@@ -0,0 +1,55 @@
+#include <argp.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static struct argp_option argp_options[] = {
+  { "dstaddr", 'd', "ADDR", 0,
+    "set destination (peer) address to ADDR" },
+  { "peer", 'p', "ADDR", OPTION_ALIAS },
+  { NULL }
+};
+
+static error_t parse_opt (int key, char *arg, struct argp_state *state);
+
+static struct argp argp =
+{
+  argp_options, parse_opt
+};
+
+static int cnt;
+
+static int
+do_test (int argc, char *argv[])
+{
+  int remaining;
+  argp_parse (&argp, argc, argv, 0, &remaining, NULL);
+  return cnt != 4;
+}
+
+static error_t
+parse_opt (int key, char *arg, struct argp_state *state)
+{
+  switch (key)
+  {
+  case 'd':
+  case 'p':
+    printf ("got '%c' with argument '%s'\n", key, arg);
+    ++cnt;
+    break;
+  case 0:
+  case ARGP_KEY_END:
+  case ARGP_KEY_NO_ARGS:
+  case ARGP_KEY_INIT:
+  case ARGP_KEY_SUCCESS:
+  case ARGP_KEY_FINI:
+    // Ignore.
+    return ARGP_ERR_UNKNOWN;
+  default:
+    printf ("invalid key '%x'\n", key);
+    exit (1);
+  }
+  return 0;
+}
+
+#define TEST_FUNCTION do_test (argc, argv)
+#include "../test-skeleton.c"
@@ -527,7 +527,7 @@ enum

    _SC_THREAD_ROBUST_PRIO_INHERIT,
 #define _SC_THREAD_ROBUST_PRIO_INHERIT	_SC_THREAD_ROBUST_PRIO_INHERIT
-    _SC_THREAD_ROBUST_PRIO_PROTECT,
+    _SC_THREAD_ROBUST_PRIO_PROTECT
 #define _SC_THREAD_ROBUST_PRIO_PROTECT	_SC_THREAD_ROBUST_PRIO_PROTECT
  };

@@ -1,7 +1,7 @@
 /*
 * UFC-crypt: ultra fast crypt(3) implementation
 *
- * Copyright (C) 1991, 92, 93, 96, 97, 98, 2000 Free Software Foundation, Inc.
+ * Copyright (C) 1991-1993,1996-1998,2000,2010 Free Software Foundation, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
@@ -27,6 +27,7 @@
 #ifdef DEBUG
 #include <stdio.h>
 #endif
+#include <atomic.h>
 #include <string.h>

 #ifndef STATIC
@@ -114,53 +115,53 @@ static const int perm32[32] = {
 * The sboxes
 */
 static const int sbox[8][4][16]= {
-        { { 14,  4, 13,  1,  2, 15, 11,  8,  3, 10,  6, 12,  5,  9,  0,  7 },
-          {  0, 15,  7,  4, 14,  2, 13,  1, 10,  6, 12, 11,  9,  5,  3,  8 },
-          {  4,  1, 14,  8, 13,  6,  2, 11, 15, 12,  9,  7,  3, 10,  5,  0 },
-          { 15, 12,  8,  2,  4,  9,  1,  7,  5, 11,  3, 14, 10,  0,  6, 13 }
-        },
+	{ { 14,  4, 13,  1,  2, 15, 11,  8,  3, 10,  6, 12,  5,  9,  0,  7 },
+	  {  0, 15,  7,  4, 14,  2, 13,  1, 10,  6, 12, 11,  9,  5,  3,  8 },
+	  {  4,  1, 14,  8, 13,  6,  2, 11, 15, 12,  9,  7,  3, 10,  5,  0 },
+	  { 15, 12,  8,  2,  4,  9,  1,  7,  5, 11,  3, 14, 10,  0,  6, 13 }
+	},

-        { { 15,  1,  8, 14,  6, 11,  3,  4,  9,  7,  2, 13, 12,  0,  5, 10 },
-          {  3, 13,  4,  7, 15,  2,  8, 14, 12,  0,  1, 10,  6,  9, 11,  5 },
-          {  0, 14,  7, 11, 10,  4, 13,  1,  5,  8, 12,  6,  9,  3,  2, 15 },
-          { 13,  8, 10,  1,  3, 15,  4,  2, 11,  6,  7, 12,  0,  5, 14,  9 }
-        },
+	{ { 15,  1,  8, 14,  6, 11,  3,  4,  9,  7,  2, 13, 12,  0,  5, 10 },
+	  {  3, 13,  4,  7, 15,  2,  8, 14, 12,  0,  1, 10,  6,  9, 11,  5 },
+	  {  0, 14,  7, 11, 10,  4, 13,  1,  5,  8, 12,  6,  9,  3,  2, 15 },
+	  { 13,  8, 10,  1,  3, 15,  4,  2, 11,  6,  7, 12,  0,  5, 14,  9 }
+	},

-        { { 10,  0,  9, 14,  6,  3, 15,  5,  1, 13, 12,  7, 11,  4,  2,  8 },
-          { 13,  7,  0,  9,  3,  4,  6, 10,  2,  8,  5, 14, 12, 11, 15,  1 },
-          { 13,  6,  4,  9,  8, 15,  3,  0, 11,  1,  2, 12,  5, 10, 14,  7 },
-          {  1, 10, 13,  0,  6,  9,  8,  7,  4, 15, 14,  3, 11,  5,  2, 12 }
-        },
+	{ { 10,  0,  9, 14,  6,  3, 15,  5,  1, 13, 12,  7, 11,  4,  2,  8 },
+	  { 13,  7,  0,  9,  3,  4,  6, 10,  2,  8,  5, 14, 12, 11, 15,  1 },
+	  { 13,  6,  4,  9,  8, 15,  3,  0, 11,  1,  2, 12,  5, 10, 14,  7 },
+	  {  1, 10, 13,  0,  6,  9,  8,  7,  4, 15, 14,  3, 11,  5,  2, 12 }
+	},

-        { {  7, 13, 14,  3,  0,  6,  9, 10,  1,  2,  8,  5, 11, 12,  4, 15 },
-          { 13,  8, 11,  5,  6, 15,  0,  3,  4,  7,  2, 12,  1, 10, 14,  9 },
-          { 10,  6,  9,  0, 12, 11,  7, 13, 15,  1,  3, 14,  5,  2,  8,  4 },
-          {  3, 15,  0,  6, 10,  1, 13,  8,  9,  4,  5, 11, 12,  7,  2, 14 }
-        },
+	{ {  7, 13, 14,  3,  0,  6,  9, 10,  1,  2,  8,  5, 11, 12,  4, 15 },
+	  { 13,  8, 11,  5,  6, 15,  0,  3,  4,  7,  2, 12,  1, 10, 14,  9 },
+	  { 10,  6,  9,  0, 12, 11,  7, 13, 15,  1,  3, 14,  5,  2,  8,  4 },
+	  {  3, 15,  0,  6, 10,  1, 13,  8,  9,  4,  5, 11, 12,  7,  2, 14 }
+	},

-        { {  2, 12,  4,  1,  7, 10, 11,  6,  8,  5,  3, 15, 13,  0, 14,  9 },
-          { 14, 11,  2, 12,  4,  7, 13,  1,  5,  0, 15, 10,  3,  9,  8,  6 },
-          {  4,  2,  1, 11, 10, 13,  7,  8, 15,  9, 12,  5,  6,  3,  0, 14 },
-          { 11,  8, 12,  7,  1, 14,  2, 13,  6, 15,  0,  9, 10,  4,  5,  3 }
-        },
+	{ {  2, 12,  4,  1,  7, 10, 11,  6,  8,  5,  3, 15, 13,  0, 14,  9 },
+	  { 14, 11,  2, 12,  4,  7, 13,  1,  5,  0, 15, 10,  3,  9,  8,  6 },
+	  {  4,  2,  1, 11, 10, 13,  7,  8, 15,  9, 12,  5,  6,  3,  0, 14 },
+	  { 11,  8, 12,  7,  1, 14,  2, 13,  6, 15,  0,  9, 10,  4,  5,  3 }
+	},

-        { { 12,  1, 10, 15,  9,  2,  6,  8,  0, 13,  3,  4, 14,  7,  5, 11 },
-          { 10, 15,  4,  2,  7, 12,  9,  5,  6,  1, 13, 14,  0, 11,  3,  8 },
-          {  9, 14, 15,  5,  2,  8, 12,  3,  7,  0,  4, 10,  1, 13, 11,  6 },
-          {  4,  3,  2, 12,  9,  5, 15, 10, 11, 14,  1,  7,  6,  0,  8, 13 }
-        },
+	{ { 12,  1, 10, 15,  9,  2,  6,  8,  0, 13,  3,  4, 14,  7,  5, 11 },
+	  { 10, 15,  4,  2,  7, 12,  9,  5,  6,  1, 13, 14,  0, 11,  3,  8 },
+	  {  9, 14, 15,  5,  2,  8, 12,  3,  7,  0,  4, 10,  1, 13, 11,  6 },
+	  {  4,  3,  2, 12,  9,  5, 15, 10, 11, 14,  1,  7,  6,  0,  8, 13 }
+	},

-        { {  4, 11,  2, 14, 15,  0,  8, 13,  3, 12,  9,  7,  5, 10,  6,  1 },
-          { 13,  0, 11,  7,  4,  9,  1, 10, 14,  3,  5, 12,  2, 15,  8,  6 },
-          {  1,  4, 11, 13, 12,  3,  7, 14, 10, 15,  6,  8,  0,  5,  9,  2 },
-          {  6, 11, 13,  8,  1,  4, 10,  7,  9,  5,  0, 15, 14,  2,  3, 12 }
-        },
+	{ {  4, 11,  2, 14, 15,  0,  8, 13,  3, 12,  9,  7,  5, 10,  6,  1 },
+	  { 13,  0, 11,  7,  4,  9,  1, 10, 14,  3,  5, 12,  2, 15,  8,  6 },
+	  {  1,  4, 11, 13, 12,  3,  7, 14, 10, 15,  6,  8,  0,  5,  9,  2 },
+	  {  6, 11, 13,  8,  1,  4, 10,  7,  9,  5,  0, 15, 14,  2,  3, 12 }
+	},

-        { { 13,  2,  8,  4,  6, 15, 11,  1, 10,  9,  3, 14,  5,  0, 12,  7 },
-          {  1, 15, 13,  8, 10,  3,  7,  4, 12,  5,  6, 11,  0, 14,  9,  2 },
-          {  7, 11,  4,  1,  9, 12, 14,  2,  0,  6, 10, 13, 15,  3,  5,  8 },
-          {  2,  1, 14,  7,  4, 10,  8, 13, 15, 12,  9,  0,  3,  5,  6, 11 }
-        }
+	{ { 13,  2,  8,  4,  6, 15, 11,  1, 10,  9,  3, 14,  5,  0, 12,  7 },
+	  {  1, 15, 13,  8, 10,  3,  7,  4, 12,  5,  6, 11,  0, 14,  9,  2 },
+	  {  7, 11,  4,  1,  9, 12, 14,  2,  0,  6, 10, 13, 15,  3,  5,  8 },
+	  {  2,  1, 14,  7,  4, 10,  8, 13, 15, 12,  9,  0,  3,  5,  6, 11 }
+	}
 };

 /*
@@ -468,6 +469,7 @@ __init_des_r(__data)
 	  efp[comes_from_word][word_value][o_long] |= mask2;
      }
    }
+    atomic_write_barrier ();
    small_tables_initialized = 1;
 #ifdef __GNU_LIBRARY__
 small_tables_done:
@@ -1,5 +1,5 @@
 # Makefile for csu code for GNU C library.
-# Copyright (C) 1995-2004, 2005, 2006 Free Software Foundation, Inc.
+# Copyright (C) 1995-2004, 2005, 2006, 2010 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
@@ -209,8 +209,19 @@ $(objpfx)version-info.h: $(common-objpfx)config.make $(all-Banner-files)
 	   linux*) version=`(printf '%s\n%s\n' \
 				    '#include <linux/version.h>' \
 				    UTS_RELEASE \
-			     | $(CC) $(CPPFLAGS) -E -P - -DNOT_IN_libc=1 | \
+			     | $(CC) $(CPPFLAGS) -O -E -P - -DNOT_IN_libc=1 | \
 			     sed -e 's/"\([^"]*\)".*/\1/p' -e d) 2>/dev/null`;\
+		   if [ -z "$$version" ]; then \
+		     version=`(printf '%s\n%s\n' \
+				      '#include <linux/version.h>' \
+				       LINUX_VERSION_CODE \
+			       | $(CC) $(CPPFLAGS) -O -E -P - -DNOT_IN_libc=1 \
+			       | sed -n -e '/^[123456789].*/p' \
+			       | awk '{v=$$1; \
+				       printf("%d.%d.%d\n", \
+					      v/65535, v/256%256, v%256)}') \
+				2>/dev/null`; \
+		   fi; \
 		   if [ -z "$$version" ]; then \
 		     if [ -r /proc/version ]; then \
 		       version=`sed 's/.*Linux version \([^ ]*\) .*/>>\1<</' \
@@ -72,15 +72,14 @@ extern void _fini (void);
 /* These functions are passed to __libc_start_main by the startup code.
   These get statically linked into each program.  For dynamically linked
   programs, this module will come from libc_nonshared.a and differs from
-   the libc.a module in that it doesn't call the preinit array.  */
+   the libc.a module in that it doesn't call the preinit array and performs
+   explicit IREL{,A} relocations.  */

-void
-__libc_csu_init (int argc, char **argv, char **envp)
-{
-  /* For dynamically linked executables the preinit array is executed by
-     the dynamic linker (before initializing any shared object.  */

 #ifndef LIBC_NONSHARED
+void
+__libc_csu_irel (void)
+{
 # ifdef USE_MULTIARCH
 #  ifdef ELF_MACHINE_IRELA
  {
@@ -98,7 +97,17 @@ __libc_csu_init (int argc, char **argv, char **envp)
  }
 #  endif
 # endif
+}
+#endif

+
+void
+__libc_csu_init (int argc, char **argv, char **envp)
+{
+  /* For dynamically linked executables the preinit array is executed by
+     the dynamic linker (before initializing any shared object.  */
+
+#ifndef LIBC_NONSHARED
  /* For static executables, preinit happens right before init.  */
  {
    const size_t size = __preinit_array_end - __preinit_array_start;
@@ -24,6 +24,9 @@
 #include <bp-sym.h>

 extern void __libc_init_first (int argc, char **argv, char **envp);
+#ifndef SHARED
+extern void __libc_csu_irel (void);
+#endif

 extern int __libc_multiple_libcs;

@@ -134,6 +137,9 @@ LIBC_START_MAIN (int (*main) (int, char **, char ** MAIN_AUXVEC_DECL),
    }
 # endif

+  /* Performe IREL{,A} relocations.  */
+  __libc_csu_irel ();
+
  /* Initialize the thread library at least a bit since the libgcc
     functions are using thread functions if these are available and
     we need to setup errno.  */
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2000, 2003-2005, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2000,2003-2005,2009,2010 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
@@ -218,7 +218,7 @@ extern void seekdir (DIR *__dirp, long int __pos) __THROW __nonnull ((1));
 extern long int telldir (DIR *__dirp) __THROW __nonnull ((1));
 #endif

-#if defined __USE_BSD || defined __USE_MISC || defined __XOPEN_2K8
+#if defined __USE_BSD || defined __USE_MISC || defined __XOPEN2K8

 /* Return the file descriptor used by DIRP.  */
 extern int dirfd (DIR *__dirp) __THROW __nonnull ((1));
@@ -1,5 +1,5 @@
 /* Return the canonical absolute name of a given file inside chroot.
-   Copyright (C) 1996,1997,1998,1999,2000,2001,2004,2005
+   Copyright (C) 1996,1997,1998,1999,2000,2001,2004,2005,2010
 	Free Software Foundation, Inc.
   This file is part of the GNU C Library.

@@ -58,9 +58,7 @@ chroot_canon (const char *chroot, const char *name)
      return NULL;
    }

-  rpath = malloc (chroot_len + PATH_MAX);
-  if (rpath == NULL)
-    return NULL;
+  rpath = xmalloc (chroot_len + PATH_MAX);

  rpath_limit = rpath + chroot_len + PATH_MAX;

@@ -109,9 +107,7 @@ chroot_canon (const char *chroot, const char *name)
 		new_size += end - start + 1;
 	      else
 		new_size += PATH_MAX;
-	      new_rpath = (char *) realloc (rpath, new_size);
-	      if (new_rpath == NULL)
-		goto error;
+	      new_rpath = (char *) xrealloc (rpath, new_size);
 	      rpath = new_rpath;
 	      rpath_limit = rpath + new_size;

@@ -777,7 +777,7 @@ _dl_lookup_symbol_x (const char *undef_name, struct link_map *undef_map,
  if (__builtin_expect (protected != 0, 0))
    {
      /* It is very tricky.  We need to figure out what value to
-         return for the protected symbol.  */
+	 return for the protected symbol.  */
      if (type_class == ELF_RTYPE_CLASS_PLT)
 	{
 	  if (current_value.s != NULL && current_value.m != undef_map)
@@ -822,7 +822,8 @@ _dl_lookup_symbol_x (const char *undef_name, struct link_map *undef_map,
 				  version, type_class, flags, skip_map);

  /* The object is used.  */
-  current_value.m->l_used = 1;
+  if (__builtin_expect (current_value.m->l_used == 0, 0))
+    current_value.m->l_used = 1;

  if (__builtin_expect (GLRO(dl_debug_mask)
 			& (DL_DEBUG_BINDINGS|DL_DEBUG_PRELINK), 0))
@@ -844,7 +845,7 @@ _dl_setup_hash (struct link_map *map)
  Elf_Symndx nchain;

  if (__builtin_expect (map->l_info[DT_ADDRTAGIDX (DT_GNU_HASH) + DT_NUM
-  				    + DT_THISPROCNUM + DT_VERSIONTAGNUM
+				    + DT_THISPROCNUM + DT_VERSIONTAGNUM
 				    + DT_EXTRANUM + DT_VALNUM] != NULL, 1))
    {
      Elf32_Word *hash32
@@ -1,5 +1,5 @@
 /* Storage management for the chain of loaded shared objects.
-   Copyright (C) 1995-2002,2004,2006,2007,2008 Free Software Foundation, Inc.
+   Copyright (C) 1995-2002,2004,2006-2008,2009 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
@@ -67,6 +67,10 @@ _dl_new_object (char *realname, const char *libname, int type,

  new->l_name = realname;
  new->l_type = type;
+  /* If we set the bit now since we know it is never used we avoid
+     dirtying the cache line later.  */
+  if ((GLRO(dl_debug_mask) & DL_DEBUG_UNUSED) == 0)
+    new->l_used = 1;
  new->l_loader = loader;
 #if NO_TLS_OFFSET != 0
  new->l_tls_offset = NO_TLS_OFFSET;
@@ -174,7 +178,7 @@ _dl_new_object (char *realname, const char *libname, int type,
 	  if (result == NULL)
 	    {
 	      /* We were not able to determine the current directory.
-	         Note that free(origin) is OK if origin == NULL.  */
+		 Note that free(origin) is OK if origin == NULL.  */
 	      free (origin);
 	      origin = (char *) -1;
 	      goto out;
@@ -322,10 +322,14 @@ _dl_check_map_versions (struct link_map *map, int verbose, int trace_mode)
 	      while (1)
 		{
 		  ElfW(Half) ndx = aux->vna_other & 0x7fff;
-		  map->l_versions[ndx].hash = aux->vna_hash;
-		  map->l_versions[ndx].hidden = aux->vna_other & 0x8000;
-		  map->l_versions[ndx].name = &strtab[aux->vna_name];
-		  map->l_versions[ndx].filename = &strtab[ent->vn_file];
+		  /* In trace mode, dependencies may be missing.  */
+		  if (__builtin_expect (ndx < map->l_nversions, 1))
+		    {
+		      map->l_versions[ndx].hash = aux->vna_hash;
+		      map->l_versions[ndx].hidden = aux->vna_other & 0x8000;
+		      map->l_versions[ndx].name = &strtab[aux->vna_name];
+		      map->l_versions[ndx].filename = &strtab[ent->vn_file];
+		    }

 		  if (aux->vna_next == 0)
 		    /* No more symbols.  */
@@ -103,6 +103,11 @@ elf_get_dynamic_info (struct link_map *l, ElfW(Dyn) *temp)
 {
  ElfW(Dyn) *dyn = l->l_ld;
  ElfW(Dyn) **info;
+#if __ELF_NATIVE_CLASS == 32
+  typedef Elf32_Word d_tag_utype;
+#elif __ELF_NATIVE_CLASS == 64
+  typedef Elf64_Xword d_tag_utype;
+#endif

 #ifndef RTLD_BOOTSTRAP
  if (dyn == NULL)
@@ -113,20 +118,20 @@ elf_get_dynamic_info (struct link_map *l, ElfW(Dyn) *temp)

  while (dyn->d_tag != DT_NULL)
    {
-      if (dyn->d_tag < DT_NUM)
+      if ((d_tag_utype) dyn->d_tag < DT_NUM)
 	info[dyn->d_tag] = dyn;
      else if (dyn->d_tag >= DT_LOPROC &&
 	       dyn->d_tag < DT_LOPROC + DT_THISPROCNUM)
 	info[dyn->d_tag - DT_LOPROC + DT_NUM] = dyn;
-      else if ((Elf32_Word) DT_VERSIONTAGIDX (dyn->d_tag) < DT_VERSIONTAGNUM)
+      else if ((d_tag_utype) DT_VERSIONTAGIDX (dyn->d_tag) < DT_VERSIONTAGNUM)
 	info[VERSYMIDX (dyn->d_tag)] = dyn;
-      else if ((Elf32_Word) DT_EXTRATAGIDX (dyn->d_tag) < DT_EXTRANUM)
+      else if ((d_tag_utype) DT_EXTRATAGIDX (dyn->d_tag) < DT_EXTRANUM)
 	info[DT_EXTRATAGIDX (dyn->d_tag) + DT_NUM + DT_THISPROCNUM
 	     + DT_VERSIONTAGNUM] = dyn;
-      else if ((Elf32_Word) DT_VALTAGIDX (dyn->d_tag) < DT_VALNUM)
+      else if ((d_tag_utype) DT_VALTAGIDX (dyn->d_tag) < DT_VALNUM)
 	info[DT_VALTAGIDX (dyn->d_tag) + DT_NUM + DT_THISPROCNUM
 	     + DT_VERSIONTAGNUM + DT_EXTRANUM] = dyn;
-      else if ((Elf32_Word) DT_ADDRTAGIDX (dyn->d_tag) < DT_ADDRNUM)
+      else if ((d_tag_utype) DT_ADDRTAGIDX (dyn->d_tag) < DT_ADDRNUM)
 	info[DT_ADDRTAGIDX (dyn->d_tag) + DT_NUM + DT_THISPROCNUM
 	     + DT_VERSIONTAGNUM + DT_EXTRANUM + DT_VALNUM] = dyn;
      ++dyn;
@@ -773,7 +773,18 @@ search_dir (const struct dir_entry *entry)
 	{
 	  /* In case of symlink, we check if the symlink refers to
 	     a directory. */
-	  if (__builtin_expect (stat64 (real_file_name, &stat_buf), 0))
+	  char *target_name = real_file_name;
+	  if (opt_chroot)
+	    {
+	      target_name = chroot_canon (opt_chroot, file_name);
+	      if (target_name == NULL)
+		{
+		  if (strstr (file_name, ".so") == NULL)
+		    error (0, 0, _("Input file %s not found.\n"), file_name);
+		  continue;
+		}
+	    }
+	  if (__builtin_expect (stat64 (target_name, &stat_buf), 0))
 	    {
 	      if (opt_verbose)
 		error (0, errno, _("Cannot stat %s"), file_name);
@@ -1174,7 +1185,9 @@ parse_conf_include (const char *config_file, unsigned int lineno,
  if (do_chroot && opt_chroot)
    {
      char *canon = chroot_canon (opt_chroot, pattern);
-      result = glob64 (canon ?: pattern, 0, NULL, &gl);
+      if (canon == NULL)
+	return;
+      result = glob64 (canon, 0, NULL, &gl);
      free (canon);
    }
  else
@@ -1305,11 +1318,9 @@ main (int argc, char **argv)
 				  p ? (*p = '\0', cache_file) : "/");

      if (canon == NULL)
-	{
-	  error (EXIT_FAILURE, errno,
-		 _("Can't open cache file directory %s\n"),
-		 p ? cache_file : "/");
-	}
+	error (EXIT_FAILURE, errno,
+	       _("Can't open cache file directory %s\n"),
+	       p ? cache_file : "/");

      if (p)
 	++p;
@@ -1346,8 +1357,17 @@ main (int argc, char **argv)
 	add_system_dir (LIBDIR);
    }

+  const char *aux_cache_file = _PATH_LDCONFIG_AUX_CACHE;
+  if (opt_chroot)
+    {
+      aux_cache_file = chroot_canon (opt_chroot, aux_cache_file);
+      if (aux_cache_file == NULL)
+	error (EXIT_FAILURE, errno, _("Can't open cache file %s\n"),
+	       _PATH_LDCONFIG_AUX_CACHE);
+    }
+
  if (! opt_ignore_aux_cache)
-    load_aux_cache (_PATH_LDCONFIG_AUX_CACHE);
+    load_aux_cache (aux_cache_file);
  else
    init_aux_cache ();

@@ -1356,7 +1376,7 @@ main (int argc, char **argv)
  if (opt_build_cache)
    {
      save_cache (cache_file);
-      save_aux_cache (_PATH_LDCONFIG_AUX_CACHE);
+      save_aux_cache (aux_cache_file);
    }

  return 0;
@@ -1,5 +1,5 @@
 /* Lookup helper function for Hurd implementation of *at functions.
-   Copyright (C) 2006 Free Software Foundation, Inc.
+   Copyright (C) 2006,2010 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
@@ -33,7 +33,7 @@ __file_name_lookup_at (int fd, int at_flags,
  flags |= (at_flags & AT_SYMLINK_NOFOLLOW) ? O_NOLINK : 0;
  at_flags &= ~AT_SYMLINK_NOFOLLOW;
  if (at_flags != 0)
-    return __hurd_fail (EINVAL);
+    return (__hurd_fail (EINVAL), MACH_PORT_NULL);

  if (fd == AT_FDCWD || file_name[0] == '/')
    return __file_name_lookup (file_name, flags, mode);
@@ -442,7 +442,7 @@ write_output (const char *outbuf, const char *outptr, FILE **output,
      if (output_file != NULL && strcmp (output_file, "-") != 0)
 	{
 	  *output = fopen (output_file, "w");
-	  if (output == NULL)
+	  if (*output == NULL)
 	    error (EXIT_FAILURE, errno, _("cannot open output file"));
 	}
      else
@@ -1,6 +1,6 @@
 /* Data structure for communication from the run-time dynamic linker for
   loaded ELF shared objects.
-   Copyright (C) 1995-2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1995-2006, 2007, 2009 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
@@ -180,7 +180,6 @@ struct link_map
    unsigned int l_need_tls_init:1; /* Nonzero if GL(dl_init_static_tls)
 				       should be called on this link map
 				       when relocation finishes.  */
-    unsigned int l_used:1;	/* Nonzero if the DSO is used.  */
    unsigned int l_auditing:1;	/* Nonzero if the DSO is used in auditing.  */
    unsigned int l_audit_any_plt:1; /* Nonzero if at least one audit module
 				       is interested in the PLT interception.*/
@@ -239,12 +238,15 @@ struct link_map
    struct link_map **l_initfini;

    /* List of the dependencies introduced through symbol binding.  */
-    unsigned int l_reldepsmax;
    struct link_map_reldeps
      {
 	unsigned int act;
 	struct link_map *list[];
      } *l_reldeps;
+    unsigned int l_reldepsmax;
+
+    /* Nonzero if the DSO is used.  */
+    unsigned int l_used;

    /* Various flag words.  */
    ElfW(Word) l_feature_1;
@@ -1,5 +1,5 @@
 /* File tree walker functions.
-   Copyright (C) 1996-2004, 2006, 2007, 2008 Free Software Foundation, Inc.
+   Copyright (C) 1996-2004, 2006-2008, 2010 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.

@@ -790,6 +790,7 @@ ftw_startup (const char *dir, int is_nftw, void *func, int descriptors,
    {
      int save_err = errno;
      __fchdir (cwdfd);
+      close_not_cancel_no_status (cwdfd);
      __set_errno (save_err);
    }
  else if (cwd != NULL)
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1997-2000, 2001, 2002, 2003, 2006
+/* Copyright (C) 1995, 1997-2000, 2001, 2002, 2003, 2006, 2010
   Free Software Foundation, Inc.
   This file is part of the GNU C Library.

@@ -60,6 +60,9 @@ _IO_vdprintf (d, format, arg)

  done = INTUSE(_IO_vfprintf) (&tmpfil.file, format, arg);

+  if (done != EOF && _IO_do_flush (&tmpfil.file) == EOF)
+    done = EOF;
+
  _IO_FINISH (&tmpfil.file);

  return done;
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1995,1997-2006,2007 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1995,1997-2006,2007,2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Written by Per Bothner <bothner@cygnus.com>.

@@ -442,13 +442,15 @@ extern _IO_wint_t __woverflow (_IO_FILE *, _IO_wint_t);

 #if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T
 # define _IO_getwc_unlocked(_fp) \
-  (_IO_BE ((_fp)->_wide_data->_IO_read_ptr >= (_fp)->_wide_data->_IO_read_end,\
-	   0) \
+  (_IO_BE ((_fp)->_wide_data == NULL					\
+	   || ((_fp)->_wide_data->_IO_read_ptr				\
+	       >= (_fp)->_wide_data->_IO_read_end), 0)			\
   ? __wuflow (_fp) : (_IO_wint_t) *(_fp)->_wide_data->_IO_read_ptr++)
 # define _IO_putwc_unlocked(_wch, _fp) \
-  (_IO_BE ((_fp)->_wide_data->_IO_write_ptr \
-	   >= (_fp)->_wide_data->_IO_write_end, 0) \
-   ? __woverflow (_fp, _wch) \
+  (_IO_BE ((_fp)->_wide_data == NULL					\
+	   || ((_fp)->_wide_data->_IO_write_ptr				\
+	       >= (_fp)->_wide_data->_IO_write_end), 0)			\
+   ? __woverflow (_fp, _wch)						\
   : (_IO_wint_t) (*(_fp)->_wide_data->_IO_write_ptr++ = (_wch)))
 #endif

@@ -1,4 +1,4 @@
-# Copyright (C) 1991,1992,1995-2003,2005 Free Software Foundation, Inc.
+# Copyright (C) 1991,1992,1995-2003,2005,2009 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
@@ -38,7 +38,7 @@ distribute	= localeinfo.h categories.def iso-639.def iso-3166.def \
 routines	= setlocale findlocale loadlocale loadarchive \
 		  localeconv nl_langinfo nl_langinfo_l mb_cur_max \
 		  newlocale duplocale freelocale uselocale
-tests		= tst-C-locale
+tests		= tst-C-locale tst-locname tst-duplocale
 categories	= ctype messages monetary numeric time paper name \
 		  address telephone measurement identification collate
 aux		= $(categories:%=lc-%) $(categories:%=C-%) SYS_libc C_name \
@@ -104,7 +104,7 @@ CFLAGS-charmap-dir.c = -Wno-write-strings

 # This makes sure -DNOT_IN_libc is passed for all these modules.
 cpp-srcs-left := $(addsuffix .c,$(localedef-modules) $(localedef-aux) \
-			        $(locale-modules) $(lib-modules))
+				$(locale-modules) $(lib-modules))
 lib := nonlib
 include $(patsubst %,$(..)cppflags-iterator.mk,$(cpp-srcs-left))

@@ -1,5 +1,5 @@
 /* Duplicate handle for selection of locales.
-   Copyright (C) 1997,2000,2001,2002,2005,2008 Free Software Foundation, Inc.
+   Copyright (C) 1997,2000-2002,2005,2008,2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.

@@ -37,6 +37,10 @@ __duplocale (__locale_t dataset)
  if (dataset == _nl_C_locobj_ptr)
    return dataset;

+  /* Handle a special value.  */
+  if (dataset == LC_GLOBAL_LOCALE)
+    dataset = &_nl_global_locale;
+
  __locale_t result;
  int cnt;
  size_t names_len = 0;
@@ -568,7 +568,8 @@ enum

 /* This macro produces an item you can pass to `nl_langinfo' or
   `nl_langinfo_l' to get the name of the locale in use for CATEGORY.  */
-#define _NL_LOCALE_NAME(category)	_NL_ITEM ((category), -1)
+#define _NL_LOCALE_NAME(category)	_NL_ITEM ((category),		      \
+						  _NL_ITEM_INDEX (-1))
 #ifdef __USE_GNU
 # define NL_LOCALE_NAME(category)	_NL_LOCALE_NAME (category)
 #endif
@@ -224,6 +224,7 @@ _nl_load_locale (struct loaded_l10nfile *file, int category)
 		     PROT_READ, MAP_FILE|MAP_COPY, fd, 0);
  if (__builtin_expect (filedata == MAP_FAILED, 0))
    {
+      filedata = NULL;
      if (__builtin_expect (errno, ENOSYS) == ENOSYS)
 	{
 #endif	/* _POSIX_MAPPED_FILES */
@@ -0,0 +1,14 @@
+#include <locale.h>
+#include <stdio.h>
+
+static int
+do_test (void)
+{
+  locale_t d = duplocale (LC_GLOBAL_LOCALE);
+  if (d != (locale_t) 0)
+    freelocale (d);
+  return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
@@ -0,0 +1,20 @@
+#include <langinfo.h>
+#include <locale.h>
+#include <stdio.h>
+#include <string.h>
+
+static int
+do_test (void)
+{
+  const char *s = nl_langinfo (_NL_LOCALE_NAME (LC_CTYPE));
+  if (s == NULL || strcmp (s, "C") != 0)
+    {
+      printf ("incorrect locale name returned: %s, expected \"C\"\n", s);
+      return 1;
+    }
+
+  return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
@@ -1,3 +1,23 @@
+2010-02-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
+
+	* Makefile: Add missing gconv-modules dependency.
+
+2010-01-25  Andreas Schwab  <schwab@redhat.com>
+
+	* locales/i18n: Don't map U00DF to U1E9E in toupper table.
+
+2009-11-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* locales/hsb_DE: Define week, first_weekday, and first_workday.
+
+2009-11-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* locales/en_DK: Define week, first_weekday, and first_workday.
+
+2009-11-22  Ulrich Drepper  <drepper@redhat.com>
+
+	* locales/nl_NL: Define week, first_weekday, and first_workday.
+
 2009-10-30  Ulrich Drepper  <drepper@redhat.com>

 	* locales/it_CH: Fix typos in last change.
@@ -107,6 +107,8 @@ install-others := $(addprefix $(inst_i18ndir)/, \
 			      $(addsuffix .gz, $(charmaps)) \
 			      $(locales))

+tests: $(objdir)/iconvdata/gconv-modules
+
 include ../Rules

 # Install the charmap files in gzipped format.
@@ -298,3 +300,6 @@ tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace \
 		LOCPATH=$(common-objpfx)localedata
 $(objpfx)mtrace-tst-leaks: $(objpfx)tst-leaks.out
 	$(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@
+
+$(objdir)/iconvdata/gconv-modules:
+	$(MAKE) -C ../iconvdata subdir=iconvdata $@
@@ -85,34 +85,34 @@ END LC_NUMERIC

 LC_TIME
 abday    "<U0053><U0075><U006E>";"<U004D><U006F><U006E>";/
-         "<U0054><U0075><U0065>";"<U0057><U0065><U0064>";/
-         "<U0054><U0068><U0075>";"<U0046><U0072><U0069>";/
-         "<U0053><U0061><U0074>"
+	 "<U0054><U0075><U0065>";"<U0057><U0065><U0064>";/
+	 "<U0054><U0068><U0075>";"<U0046><U0072><U0069>";/
+	 "<U0053><U0061><U0074>"
 day      "<U0053><U0075><U006E><U0064><U0061><U0079>";/
-         "<U004D><U006F><U006E><U0064><U0061><U0079>";/
-         "<U0054><U0075><U0065><U0073><U0064><U0061><U0079>";/
-         "<U0057><U0065><U0064><U006E><U0065><U0073><U0064><U0061><U0079>";/
-         "<U0054><U0068><U0075><U0072><U0073><U0064><U0061><U0079>";/
-         "<U0046><U0072><U0069><U0064><U0061><U0079>";/
-         "<U0053><U0061><U0074><U0075><U0072><U0064><U0061><U0079>"
+	 "<U004D><U006F><U006E><U0064><U0061><U0079>";/
+	 "<U0054><U0075><U0065><U0073><U0064><U0061><U0079>";/
+	 "<U0057><U0065><U0064><U006E><U0065><U0073><U0064><U0061><U0079>";/
+	 "<U0054><U0068><U0075><U0072><U0073><U0064><U0061><U0079>";/
+	 "<U0046><U0072><U0069><U0064><U0061><U0079>";/
+	 "<U0053><U0061><U0074><U0075><U0072><U0064><U0061><U0079>"
 abmon    "<U004A><U0061><U006E>";"<U0046><U0065><U0062>";/
-         "<U004D><U0061><U0072>";"<U0041><U0070><U0072>";/
-         "<U004D><U0061><U0079>";"<U004A><U0075><U006E>";/
-         "<U004A><U0075><U006C>";"<U0041><U0075><U0067>";/
-         "<U0053><U0065><U0070>";"<U004F><U0063><U0074>";/
-         "<U004E><U006F><U0076>";"<U0044><U0065><U0063>"
+	 "<U004D><U0061><U0072>";"<U0041><U0070><U0072>";/
+	 "<U004D><U0061><U0079>";"<U004A><U0075><U006E>";/
+	 "<U004A><U0075><U006C>";"<U0041><U0075><U0067>";/
+	 "<U0053><U0065><U0070>";"<U004F><U0063><U0074>";/
+	 "<U004E><U006F><U0076>";"<U0044><U0065><U0063>"
 mon      "<U004A><U0061><U006E><U0075><U0061><U0072><U0079>";/
-         "<U0046><U0065><U0062><U0072><U0075><U0061><U0072><U0079>";/
-         "<U004D><U0061><U0072><U0063><U0068>";/
-         "<U0041><U0070><U0072><U0069><U006C>";/
-         "<U004D><U0061><U0079>";/
-         "<U004A><U0075><U006E><U0065>";/
-         "<U004A><U0075><U006C><U0079>";/
-         "<U0041><U0075><U0067><U0075><U0073><U0074>";/
-         "<U0053><U0065><U0070><U0074><U0065><U006D><U0062><U0065><U0072>";/
-         "<U004F><U0063><U0074><U006F><U0062><U0065><U0072>";/
-         "<U004E><U006F><U0076><U0065><U006D><U0062><U0065><U0072>";/
-         "<U0044><U0065><U0063><U0065><U006D><U0062><U0065><U0072>"
+	 "<U0046><U0065><U0062><U0072><U0075><U0061><U0072><U0079>";/
+	 "<U004D><U0061><U0072><U0063><U0068>";/
+	 "<U0041><U0070><U0072><U0069><U006C>";/
+	 "<U004D><U0061><U0079>";/
+	 "<U004A><U0075><U006E><U0065>";/
+	 "<U004A><U0075><U006C><U0079>";/
+	 "<U0041><U0075><U0067><U0075><U0073><U0074>";/
+	 "<U0053><U0065><U0070><U0074><U0065><U006D><U0062><U0065><U0072>";/
+	 "<U004F><U0063><U0074><U006F><U0062><U0065><U0072>";/
+	 "<U004E><U006F><U0076><U0065><U006D><U0062><U0065><U0072>";/
+	 "<U0044><U0065><U0063><U0065><U006D><U0062><U0065><U0072>"
 % date formats following ISO 8601-1988
 d_t_fmt  "<U0025><U0059><U002D><U0025><U006D><U002D><U0025><U0064><U0054><U0025><U0054><U0020><U0025><U005A>"
 d_fmt    "<U0025><U0059><U002D><U0025><U006D><U002D><U0025><U0064>"
@@ -122,6 +122,9 @@ t_fmt_ampm  ""
 date_fmt	"<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
 <U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
 <U0025><U005A><U0020><U0025><U0059>"
+week    7;19971130;4
+first_weekday 2
+first_workday 2
 END LC_TIME

 LC_MESSAGES
@@ -197,7 +197,7 @@ collating-symbol <SPECIAL>
 % letter;accent;case;specials

 order_start forward;backward/
-            ;forward;position
+	    ;forward;position

 % <CAPITAL> or <SMALL> letters first:

@@ -2136,16 +2136,16 @@ END LC_NUMERIC

 LC_TIME
 abday   "<U004E><U006A>";"<U0050><U00F3>";/
-        "<U0057><U0075>";"<U0053><U0072>";/
-        "<U0160><U0074>";"<U0050><U006A>";/
-        "<U0053><U006F>"
+	"<U0057><U0075>";"<U0053><U0072>";/
+	"<U0160><U0074>";"<U0050><U006A>";/
+	"<U0053><U006F>"
 day     "<U004E><U006A><U0065><U0064><U017A><U0065><U006C><U0061>";/
-        "<U0050><U00F3><U006E><U0064><U017A><U0065><U006C><U0061>";/
-        "<U0057><U0075><U0074><U006F><U0072><U0061>";/
-        "<U0053><U0072><U006A><U0065><U0064><U0061>";/
-        "<U0160><U0074><U0076><U00F3><U0072><U0074><U006B>";/
-        "<U0050><U006A><U0061><U0074><U006B>";/
-        "<U0053><U006F><U0062><U006F><U0074><U0061>"
+	"<U0050><U00F3><U006E><U0064><U017A><U0065><U006C><U0061>";/
+	"<U0057><U0075><U0074><U006F><U0072><U0061>";/
+	"<U0053><U0072><U006A><U0065><U0064><U0061>";/
+	"<U0160><U0074><U0076><U00F3><U0072><U0074><U006B>";/
+	"<U0050><U006A><U0061><U0074><U006B>";/
+	"<U0053><U006F><U0062><U006F><U0074><U0061>"
 abmon	"<U004A><U0061><U006E>";"<U0046><U0065><U0062>";/
 	"<U004D><U011B><U0072>";"<U0041><U0070><U0072>";/
 	"<U004D><U0065><U006A>";"<U004A><U0075><U006E>";/
@@ -2172,6 +2172,10 @@ t_fmt_ampm ""
 date_fmt       "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
 <U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
 <U0025><U005A><U0020><U0025><U0059>"
+
+week    7;19971130;4
+first_weekday 2
+first_workday 2
 END LC_TIME

 LC_PAPER
@@ -928,8 +928,7 @@ toupper /
   (<U006D>,<U004D>);(<U006E>,<U004E>);(<U006F>,<U004F>);(<U0070>,<U0050>);/
   (<U0071>,<U0051>);(<U0072>,<U0052>);(<U0073>,<U0053>);(<U0074>,<U0054>);/
   (<U0075>,<U0055>);(<U0076>,<U0056>);(<U0077>,<U0057>);(<U0078>,<U0058>);/
-   (<U0079>,<U0059>);(<U007A>,<U005A>);(<U00B5>,<U039C>);(<U00DF>,<U1E9E>);/
-   (<U00E0>,<U00C0>);/
+   (<U0079>,<U0059>);(<U007A>,<U005A>);(<U00B5>,<U039C>);(<U00E0>,<U00C0>);/
   (<U00E1>,<U00C1>);(<U00E2>,<U00C2>);(<U00E3>,<U00C3>);(<U00E4>,<U00C4>);/
   (<U00E5>,<U00C5>);(<U00E6>,<U00C6>);(<U00E7>,<U00C7>);(<U00E8>,<U00C8>);/
   (<U00E9>,<U00C9>);(<U00EA>,<U00CA>);(<U00EB>,<U00CB>);(<U00EC>,<U00CC>);/
@@ -88,33 +88,33 @@ END LC_NUMERIC

 LC_TIME
 abday   "<U007A><U006F>";"<U006D><U0061>";"<U0064><U0069>";/
-        "<U0077><U006F>";"<U0064><U006F>";"<U0076><U0072>";/
-        "<U007A><U0061>"
+	"<U0077><U006F>";"<U0064><U006F>";"<U0076><U0072>";/
+	"<U007A><U0061>"
 day     "<U007A><U006F><U006E><U0064><U0061><U0067>";/
-        "<U006D><U0061><U0061><U006E><U0064><U0061><U0067>";/
-        "<U0064><U0069><U006E><U0073><U0064><U0061><U0067>";/
-        "<U0077><U006F><U0065><U006E><U0073><U0064><U0061><U0067>";/
-        "<U0064><U006F><U006E><U0064><U0065><U0072><U0064><U0061><U0067>";/
-        "<U0076><U0072><U0069><U006A><U0064><U0061><U0067>";/
-        "<U007A><U0061><U0074><U0065><U0072><U0064><U0061><U0067>"
+	"<U006D><U0061><U0061><U006E><U0064><U0061><U0067>";/
+	"<U0064><U0069><U006E><U0073><U0064><U0061><U0067>";/
+	"<U0077><U006F><U0065><U006E><U0073><U0064><U0061><U0067>";/
+	"<U0064><U006F><U006E><U0064><U0065><U0072><U0064><U0061><U0067>";/
+	"<U0076><U0072><U0069><U006A><U0064><U0061><U0067>";/
+	"<U007A><U0061><U0074><U0065><U0072><U0064><U0061><U0067>"
 abmon   "<U006A><U0061><U006E>";"<U0066><U0065><U0062>";/
-        "<U006D><U0072><U0074>";"<U0061><U0070><U0072>";/
-        "<U006D><U0065><U0069>";"<U006A><U0075><U006E>";/
-        "<U006A><U0075><U006C>";"<U0061><U0075><U0067>";/
-        "<U0073><U0065><U0070>";"<U006F><U006B><U0074>";/
-        "<U006E><U006F><U0076>";"<U0064><U0065><U0063>"
+	"<U006D><U0072><U0074>";"<U0061><U0070><U0072>";/
+	"<U006D><U0065><U0069>";"<U006A><U0075><U006E>";/
+	"<U006A><U0075><U006C>";"<U0061><U0075><U0067>";/
+	"<U0073><U0065><U0070>";"<U006F><U006B><U0074>";/
+	"<U006E><U006F><U0076>";"<U0064><U0065><U0063>"
 mon     "<U006A><U0061><U006E><U0075><U0061><U0072><U0069>";/
-        "<U0066><U0065><U0062><U0072><U0075><U0061><U0072><U0069>";/
-        "<U006D><U0061><U0061><U0072><U0074>";/
-        "<U0061><U0070><U0072><U0069><U006C>";/
-        "<U006D><U0065><U0069>";/
-        "<U006A><U0075><U006E><U0069>";/
-        "<U006A><U0075><U006C><U0069>";/
-        "<U0061><U0075><U0067><U0075><U0073><U0074><U0075><U0073>";/
-        "<U0073><U0065><U0070><U0074><U0065><U006D><U0062><U0065><U0072>";/
-        "<U006F><U006B><U0074><U006F><U0062><U0065><U0072>";/
-        "<U006E><U006F><U0076><U0065><U006D><U0062><U0065><U0072>";/
-        "<U0064><U0065><U0063><U0065><U006D><U0062><U0065><U0072>"
+	"<U0066><U0065><U0062><U0072><U0075><U0061><U0072><U0069>";/
+	"<U006D><U0061><U0061><U0072><U0074>";/
+	"<U0061><U0070><U0072><U0069><U006C>";/
+	"<U006D><U0065><U0069>";/
+	"<U006A><U0075><U006E><U0069>";/
+	"<U006A><U0075><U006C><U0069>";/
+	"<U0061><U0075><U0067><U0075><U0073><U0074><U0075><U0073>";/
+	"<U0073><U0065><U0070><U0074><U0065><U006D><U0062><U0065><U0072>";/
+	"<U006F><U006B><U0074><U006F><U0062><U0065><U0072>";/
+	"<U006E><U006F><U0076><U0065><U006D><U0062><U0065><U0072>";/
+	"<U0064><U0065><U0063><U0065><U006D><U0062><U0065><U0072>"
 d_t_fmt "<U0025><U0061><U0020><U0025><U0064><U0020><U0025><U0062><U0020><U0025><U0059><U0020><U0025><U0054><U0020><U0025><U005A>"
 d_fmt   "<U0025><U0064><U002D><U0025><U006D><U002D><U0025><U0079>"
 t_fmt   "<U0025><U0054>"
@@ -123,6 +123,10 @@ t_fmt_ampm ""
 date_fmt       "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
 <U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
 <U0025><U005A><U0020><U0025><U0059>"
+
+week    7;19971130;4
+first_weekday 2
+first_workday 2
 END LC_TIME

 LC_PAPER
@@ -154,8 +154,7 @@ main (int argc, char *argv[])
 # define ncap_list (sizeof (cap_list) / sizeof (cap_list[0]))
 	  cap_t caps = cap_init ();
 	  if (caps == NULL)
-	    error (FAIL_ENOMEM, errno,
-		   _("Failed to initialize drop of capabilities"));
+	    return FAIL_ENOMEM;

 	  /* There is no reason why these should not work.  */
 	  cap_set_flag (caps, CAP_PERMITTED, ncap_list, cap_list, CAP_SET);
@@ -166,7 +165,7 @@ main (int argc, char *argv[])
 	  cap_free (caps);

 	  if (__builtin_expect (res != 0, 0))
-	    error (FAIL_EXEC, errno, _("cap_set_proc failed"));
+	    return FAIL_EXEC;
 	}
 #endif

@@ -1,5 +1,5 @@
 /* Malloc implementation for multiple threads without lock contention.
-   Copyright (C) 1996-2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1996-2009, 2010 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Wolfram Gloger <wg@malloc.de>
   and Doug Lea <dl@cs.oswego.edu>, 2001.
@@ -2351,7 +2351,8 @@ typedef struct malloc_chunk* mfastbinptr;
 */

 #define set_max_fast(s) \
-  global_max_fast = ((s) == 0)? SMALLBIN_WIDTH: request2size(s)
+  global_max_fast = (((s) == 0)						      \
+		     ? SMALLBIN_WIDTH: ((s + SIZE_SZ) & ~MALLOC_ALIGN_MASK))
 #define get_max_fast() global_max_fast


@@ -3933,9 +3934,10 @@ public_vALLOc(size_t bytes)
  if(!p) {
    /* Maybe the failure is due to running out of mmapped areas. */
    if(ar_ptr != &main_arena) {
-      (void)mutex_lock(&main_arena.mutex);
-      p = _int_memalign(&main_arena, pagesz, bytes);
-      (void)mutex_unlock(&main_arena.mutex);
+      ar_ptr = &main_arena;
+      (void)mutex_lock(&ar_ptr->mutex);
+      p = _int_memalign(ar_ptr, pagesz, bytes);
+      (void)mutex_unlock(&ar_ptr->mutex);
    } else {
 #if USE_ARENAS
      /* ... or sbrk() has failed and there is still a chance to mmap() */
@@ -3978,9 +3980,10 @@ public_pVALLOc(size_t bytes)
  if(!p) {
    /* Maybe the failure is due to running out of mmapped areas. */
    if(ar_ptr != &main_arena) {
-      (void)mutex_lock(&main_arena.mutex);
-      p = _int_memalign(&main_arena, pagesz, rounded_bytes);
-      (void)mutex_unlock(&main_arena.mutex);
+      ar_ptr = &main_arena;
+      (void)mutex_lock(&ar_ptr->mutex);
+      p = _int_memalign(ar_ptr, pagesz, rounded_bytes);
+      (void)mutex_unlock(&ar_ptr->mutex);
    } else {
 #if USE_ARENAS
      /* ... or sbrk() has failed and there is still a chance to mmap() */
@@ -393,7 +393,7 @@ We already said above that the currently selected locale for the
 by the functions we are about to describe.  Each locale uses its own
 character set (given as an argument to @code{localedef}) and this is the
 one assumed as the external multibyte encoding.  The wide character
-character set always is UCS-4, at least on GNU systems.
+set is always UCS-4, at least on GNU systems.

 A characteristic of each multibyte character set is the maximum number
 of bytes that can be necessary to represent one character.  This
@@ -577,8 +577,8 @@ The @code{btowc} function was introduced in @w{Amendment 1} to @w{ISO C90}
 and is declared in @file{wchar.h}.
@end deftypefun

-Despite the limitation that the single byte value always is interpreted
-in the initial state this function is actually useful most of the time.
+Despite the limitation that the single byte value is always interpreted
+in the initial state, this function is actually useful most of the time.
 Most characters are either entirely single-byte character sets or they
 are extension to ASCII.  But then it is possible to write code like this
 (not that this specific example is very useful):
@@ -607,10 +607,10 @@ that there is no guarantee that one can perform this kind of arithmetic
 on the character of the character set used for @code{wchar_t}
 representation.  In other situations the bytes are not constant at
 compile time and so the compiler cannot do the work.  In situations like
-this it is necessary @code{btowc}.
+this, using @code{btowc} is required.

@noindent
-There also is a function for the conversion in the other direction.
+There is also a function for the conversion in the other direction.

@comment wchar.h
@comment ISO
@@ -1419,7 +1419,7 @@ available on all systems implementing @w{ISO C}.  But often the text
@code{perror} generates is not what is wanted and there is no way to
 extend or change what @code{perror} does.  The GNU coding standard, for
 instance, requires error messages to be preceded by the program name and
-programs which read some input files should should provide information
+programs which read some input files should provide information
 about the input file name and the line number in case an error is
 encountered while reading the file.  For these occasions there are two
 functions available which are widely used throughout the GNU project.
@@ -269,7 +269,7 @@ When @code{getopt_long} has no more options to handle, it returns
@var{argv} of the next remaining argument.
@end deftypefun

-Since long option names were used before before the @code{getopt_long}
+Since long option names were used before the @code{getopt_long}
 options was invented there are program interfaces which require programs
 to recognize options like @w{@samp{-option value}} instead of
@w{@samp{--option value}}.  To enable these programs to use the GNU
@@ -1421,7 +1421,7 @@ pseudo-random number generator.

 The GNU C library contains four additional functions which contain the
 state as an explicit parameter and therefore make it possible to handle
-thread-local PRNGs.  Beside this there are no difference.  In fact, the
+thread-local PRNGs.  Beside this there is no difference.  In fact, the
 four functions already discussed are implemented internally using the
 following interfaces.

@@ -2379,7 +2379,7 @@ exceed the process' data storage limit.
@c The Brk system call in Linux (as opposed to the GNU C Library function)
@c is considerably different.  It always returns the new end of the data
@c segment, whether it succeeds or fails.  The GNU C library Brk determines
-@c it's a failure if and only if if the system call returns an address less
+@c it's a failure if and only if the system call returns an address less
@c than the address requested.

@end deftypefun
@@ -1466,7 +1466,7 @@ have this problem.  But there is a very simple and powerful method to
 handle these kind of problems with the @code{gettext} functions.

@noindent
-As as example consider the following fictional situation.  A GUI program
+As an example consider the following fictional situation.  A GUI program
 has a menu bar with the following entries:

@smallexample
@@ -1288,7 +1288,7 @@ protected from concurrent accesses from different processors.
 The POSIX standard up to this date is of not much help to solve this
 problem.  The Linux kernel provides a set of interfaces to allow
 specifying @emph{affinity sets} for a process.  The scheduler will
-schedule the thread or process on on CPUs specified by the affinity
+schedule the thread or process on CPUs specified by the affinity
 masks.  The interfaces which the GNU C library define follow to some
 extend the Linux kernel interface.

@@ -574,7 +574,7 @@ operation itself is avoided.  More importantly, functions like
 introduction of threads) were implemented as macros which are very fast
 if the buffer is not empty.  With the addition of locking requirements
 these functions are no longer implemented as macros since they would
-would expand to too much code.
+expand to too much code.
 But these macros are still available with the same functionality under the new
 names @code{putc_unlocked} and @code{getc_unlocked}.  This possibly huge
 difference of speed also suggests the use of the @code{_unlocked}
@@ -972,7 +972,7 @@ This counter represents the number of calibration errors (caused by
 large offsets or jitter).

@item long int stbcnt
-This counter denotes the number of of calibrations where the stability
+This counter denotes the number of calibrations where the stability
 exceeded the threshold.
@end table
@end deftp
@@ -1,5 +1,5 @@
 /* Checking macros for syslog functions.
-   Copyright (C) 2005, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007, 2010 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
@@ -29,7 +29,7 @@ extern void __syslog_chk (int __pri, int __flag, __const char *__fmt, ...)
 __extern_always_inline void
 syslog (int __pri, __const char *__fmt, ...)
 {
-  return __syslog_chk (__pri, __USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
+  __syslog_chk (__pri, __USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
 }
 #elif !defined __cplusplus
 # define syslog(pri, ...) \
@@ -45,6 +45,6 @@ extern void __vsyslog_chk (int __pri, int __flag, __const char *__fmt,
 __extern_always_inline void
 vsyslog (int __pri, __const char *__fmt, __gnuc_va_list __ap)
 {
-  return __vsyslog_chk (__pri,  __USE_FORTIFY_LEVEL - 1, __fmt, __ap);
+  __vsyslog_chk (__pri,  __USE_FORTIFY_LEVEL - 1, __fmt, __ap);
 }
 #endif
@@ -116,7 +116,8 @@ initshells()
 	}
 	if (statb.st_size > ~(size_t)0 / sizeof (char *) * 3)
 		goto init_okshells;
-	if ((strings = malloc(statb.st_size + 2)) == NULL)
+	flen = statb.st_size + 3;
+	if ((strings = malloc(flen)) == NULL)
 		goto init_okshells;
 	shells = malloc(statb.st_size / 3 * sizeof (char *));
 	if (shells == NULL) {
@@ -126,7 +127,6 @@ initshells()
 	}
 	sp = shells;
 	cp = strings;
-	flen = statb.st_size + 2;
 	while (fgets_unlocked(cp, flen - (cp - strings), fp) != NULL) {
 		while (*cp != '#' && *cp != '/' && *cp != '\0')
 			cp++;
@@ -1,5 +1,5 @@
 /* Utilities for reading/writing fstab, mtab, etc.
-   Copyright (C) 1995-2000, 2001, 2002, 2003, 2006
+   Copyright (C) 1995-2000, 2001, 2002, 2003, 2006, 2010
   Free Software Foundation, Inc.
   This file is part of the GNU C Library.

@@ -194,7 +194,7 @@ weak_alias (__getmntent_r, getmntent_r)
    const char *rp = name;						      \
 									      \
    while (*rp != '\0')							      \
-      if (*rp == ' ' || *rp == '\t' || *rp == '\\')			      \
+      if (*rp == ' ' || *rp == '\t' || *rp == '\n' || *rp == '\\')	      \
 	break;								      \
      else								      \
 	++rp;								      \
@@ -202,7 +202,7 @@ weak_alias (__getmntent_r, getmntent_r)
    if (*rp != '\0')							      \
      {									      \
 	/* In the worst case the length of the string can increase to	      \
-	   founr times the current length.  */				      \
+	   four times the current length.  */				      \
 	char *wp;							      \
 									      \
 	rp = name;							      \
@@ -70,20 +70,20 @@ LINE_PARSER
     {
       assert ((flags & AI_V4MAPPED) == 0 || af != AF_UNSPEC);
       if (flags & AI_V4MAPPED)
-         {
-           map_v4v6_address ((char *) entdata->host_addr,
-                             (char *) entdata->host_addr);
-           result->h_addrtype = AF_INET6;
-           result->h_length = IN6ADDRSZ;
-         }
+	 {
+	   map_v4v6_address ((char *) entdata->host_addr,
+			     (char *) entdata->host_addr);
+	   result->h_addrtype = AF_INET6;
+	   result->h_length = IN6ADDRSZ;
+	 }
       else
-         {
-           result->h_addrtype = AF_INET;
-           result->h_length = INADDRSZ;
-         }
+	 {
+	   result->h_addrtype = AF_INET;
+	   result->h_length = INADDRSZ;
+	 }
     }
   else if (af != AF_INET
-            && inet_pton (AF_INET6, addr, entdata->host_addr) > 0)
+	    && inet_pton (AF_INET6, addr, entdata->host_addr) > 0)
     {
       result->h_addrtype = AF_INET6;
       result->h_length = IN6ADDRSZ;
@@ -164,14 +164,14 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer,
      int keylen;
      int yperr;
      if (new_start)
-        yperr = yp_first (domain, "hosts.byname", &outkey, &keylen, &result,
+	yperr = yp_first (domain, "hosts.byname", &outkey, &keylen, &result,
 			  &len);
      else
-        yperr = yp_next (domain, "hosts.byname", oldkey, oldkeylen, &outkey,
+	yperr = yp_next (domain, "hosts.byname", oldkey, oldkeylen, &outkey,
 			 &keylen, &result, &len);

      if (__builtin_expect (yperr != YPERR_SUCCESS, 0))
-        {
+	{
 	  enum nss_status retval = yperr2nss (yperr);

 	  switch (retval)
@@ -191,12 +191,12 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer,
 	}

      if (__builtin_expect ((size_t) (len + 1) > linebuflen, 0))
-        {
-          free (result);
+	{
+	  free (result);
 	  *h_errnop = NETDB_INTERNAL;
-          *errnop = ERANGE;
-          return NSS_STATUS_TRYAGAIN;
-        }
+	  *errnop = ERANGE;
+	  return NSS_STATUS_TRYAGAIN;
+	}

      char *p = strncpy (data->linebuffer, result, len);
      data->linebuffer[len] = '\0';
@@ -233,7 +233,7 @@ _nss_nis_gethostent_r (struct hostent *host, char *buffer, size_t buflen,
  __libc_lock_lock (lock);

  status = internal_nis_gethostent_r (host, buffer, buflen, errnop, h_errnop,
-		        ((_res.options & RES_USE_INET6) ? AF_INET6 : AF_INET),
+			((_res.options & RES_USE_INET6) ? AF_INET6 : AF_INET),
 			((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0 ));

  __libc_lock_unlock (lock);
@@ -346,7 +346,7 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,

  return internal_gethostbyname2_r (name, af, host, buffer, buflen, errnop,
 				    h_errnop,
-		        ((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0));
+			((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0));
 }


@@ -456,7 +456,10 @@ _nss_nis_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat,
 {
  char *domain;
  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
+    {
+      *herrnop = NO_DATA;
+      return NSS_STATUS_UNAVAIL;
+    }

  /* Convert name to lowercase.  */
  size_t namlen = strlen (name);
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2003, 2005, 2006, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2003, 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.

@@ -38,10 +38,10 @@ static nis_name tablename_val;
 static u_long tablename_len;

 #define NISENTRYVAL(idx, col, res) \
-        (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val)
+	(NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val)

 #define NISENTRYLEN(idx, col, res) \
-        (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len)
+	(NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len)

 /* Get implementation for some internal functions. */
 #include <resolv/mapv4v6addr.h>
@@ -287,15 +287,15 @@ internal_nisplus_gethostent_r (struct hostent *host, char *buffer,
 	      return NSS_STATUS_TRYAGAIN;
 	    }
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-            {
-              enum nss_status retval = niserr2nss (result->status);
-              if (retval == NSS_STATUS_TRYAGAIN)
-                {
-                  *herrnop = NETDB_INTERNAL;
-                  *errnop = errno;
-                }
-              return retval;
-            }
+	    {
+	      enum nss_status retval = niserr2nss (result->status);
+	      if (retval == NSS_STATUS_TRYAGAIN)
+		{
+		  *herrnop = NETDB_INTERNAL;
+		  *errnop = errno;
+		}
+	      return retval;
+	    }

 	}
      else
@@ -308,18 +308,18 @@ internal_nisplus_gethostent_r (struct hostent *host, char *buffer,
 	      return NSS_STATUS_TRYAGAIN;
 	    }
 	  if (niserr2nss (result->status) != NSS_STATUS_SUCCESS)
-            {
-              enum nss_status retval= niserr2nss (result->status);
+	    {
+	      enum nss_status retval= niserr2nss (result->status);

 	      nis_freeresult (result);
 	      result = saved_res;
-              if (retval == NSS_STATUS_TRYAGAIN)
-                {
-                  *herrnop = NETDB_INTERNAL;
+	      if (retval == NSS_STATUS_TRYAGAIN)
+		{
+		  *herrnop = NETDB_INTERNAL;
 		  *errnop = errno;
-                }
-              return retval;
-            }
+		}
+	      return retval;
+	    }
 	}

      if (_res.options & RES_USE_INET6)
@@ -330,13 +330,13 @@ internal_nisplus_gethostent_r (struct hostent *host, char *buffer,
 						buflen, errnop, 0);

      if (parse_res == -1)
-        {
+	{
 	  nis_freeresult (result);
 	  result = saved_res;
-          *herrnop = NETDB_INTERNAL;
+	  *herrnop = NETDB_INTERNAL;
 	  *errnop = ERANGE;
-          return NSS_STATUS_TRYAGAIN;
-        }
+	  return NSS_STATUS_TRYAGAIN;
+	}
      if (saved_res != NULL)
 	nis_freeresult (saved_res);

@@ -435,6 +435,7 @@ internal_gethostbyname2_r (const char *name, int af, struct hostent *host,
  if (result == NULL)
    {
      *errnop = ENOMEM;
+      *herrnop = NETDB_INTERNAL;
      return NSS_STATUS_TRYAGAIN;
    }

@@ -444,10 +445,13 @@ internal_gethostbyname2_r (const char *name, int af, struct hostent *host,
      if (retval == NSS_STATUS_TRYAGAIN)
 	{
 	  *errnop = errno;
-	  *herrnop = NETDB_INTERNAL;
+	  *herrnop = TRY_AGAIN;
 	}
      else
-	__set_errno (olderr);
+	{
+	  __set_errno (olderr);
+	  *herrnop = NETDB_INTERNAL;
+	}
      nis_freeresult (result);
      return retval;
    }
@@ -502,7 +506,7 @@ _nss_nisplus_gethostbyname_r (const char *name, struct hostent *host,
 					  buflen, errnop, h_errnop,
 					  AI_V4MAPPED);
      if (status == NSS_STATUS_SUCCESS)
-        return status;
+	return status;
    }

  return internal_gethostbyname2_r (name, AF_INET, host, buffer,
@@ -1,3 +1,8 @@
+2009-11-27  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/cancellation.S: Reload
+	THREAD_SELF->cancelhandling after returning from futex call.
+
 2009-11-03  Andreas Schwab  <schwab@linux-m68k.org>

 	[BZ #4457]
@@ -96,8 +96,8 @@ ENTRY(__pthread_disable_asynccancel)
 	cmpxchgl %r11d, %fs:CANCELHANDLING
 	jnz	2b

-3:	movl	%r11d, %eax
-	andl	$(TCB_CANCELING_BITMASK|TCB_CANCELED_BITMASK), %eax
+	movl	%r11d, %eax
+3:	andl	$(TCB_CANCELING_BITMASK|TCB_CANCELED_BITMASK), %eax
 	cmpl	$TCB_CANCELING_BITMASK, %eax
 	je	4f
 1:	ret
@@ -111,5 +111,6 @@ ENTRY(__pthread_disable_asynccancel)
 	addq	$CANCELHANDLING, %rdi
 	LOAD_PRIVATE_FUTEX_WAIT (%esi)
 	syscall
+	movl	%fs:CANCELHANDLING, %eax
 	jmp	3b
 END(__pthread_disable_asynccancel)
@@ -1,5 +1,5 @@
 /* Cache handling for host lookup.
-   Copyright (C) 2004-2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2004-2008, 2009, 2010 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.

@@ -111,7 +111,7 @@ addhstaiX (struct database_dyn *db, int fd, request_header *req,
  int old_res_options = _res.options;
  _res.options &= ~RES_USE_INET6;

-  size_t tmpbuf6len = 512;
+  size_t tmpbuf6len = 1024;
  char *tmpbuf6 = alloca (tmpbuf6len);
  size_t tmpbuf4len = 0;
  char *tmpbuf4 = NULL;
@@ -133,9 +133,11 @@ addhstaiX (struct database_dyn *db, int fd, request_header *req,
 							 "gethostbyname4_r");
      if (fct4 != NULL)
 	{
-	  struct gaih_addrtuple *at = NULL;
+	  struct gaih_addrtuple atmem;
+	  struct gaih_addrtuple *at;
 	  while (1)
 	    {
+	      at = &atmem;
 	      rc6 = 0;
 	      herrno = 0;
 	      status[1] = DL_CALL_FCT (fct4, (key, &at, tmpbuf6, tmpbuf6len,
@@ -153,7 +155,7 @@ addhstaiX (struct database_dyn *db, int fd, request_header *req,
 	    goto next_nip;

 	  /* We found the data.  Count the addresses and the size.  */
-	  for (const struct gaih_addrtuple *at2 = at; at2 != NULL;
+	  for (const struct gaih_addrtuple *at2 = at = &atmem; at2 != NULL;
 	       at2 = at2->next)
 	    {
 	      ++naddrs;
@@ -423,6 +423,11 @@ _nss_files_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat,
      if (! keep_stream)
 	internal_endent ();
    }
+  else if (status == NSS_STATUS_TRYAGAIN)
+    {
+      *errnop = errno;
+      *herrnop = TRY_AGAIN;
+    }
  else
    {
      *errnop = errno;
@@ -82,7 +82,7 @@ tests		:= tstgetopt testfnm runtests runptests	     \
 		   bug-regex17 bug-regex18 bug-regex19 bug-regex20 \
 		   bug-regex21 bug-regex22 bug-regex23 bug-regex24 \
 		   bug-regex25 bug-regex26 bug-regex27 bug-regex28 \
-		   bug-regex29 \
+		   bug-regex29 bug-regex30 \
 		   tst-nice tst-nanosleep tst-regex2 \
 		   transbug tst-rxspencer tst-pcre tst-boost \
 		   bug-ga1 tst-vfork1 tst-vfork2 tst-vfork3 tst-waitid \
@@ -195,6 +195,7 @@ bug-regex22-ENV = LOCPATH=$(common-objpfx)localedata
 bug-regex23-ENV = LOCPATH=$(common-objpfx)localedata
 bug-regex25-ENV = LOCPATH=$(common-objpfx)localedata
 bug-regex26-ENV = LOCPATH=$(common-objpfx)localedata
+bug-regex30-ENV = LOCPATH=$(common-objpfx)localedata
 tst-rxspencer-ARGS = --utf8 rxspencer/tests
 tst-rxspencer-ENV = LOCPATH=$(common-objpfx)localedata
 tst-pcre-ARGS = PCRE.tests
@@ -1,4 +1,5 @@
 #include <regex.h>
+#include <stdio.h>

 static int
 do_test (void)
@@ -0,0 +1,103 @@
+/* Russian regular expression tests.
+   Copyright (C) 2009 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Paolo Bonzini <pbonzini@redhat.com>, 2009.
+
+   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 <sys/types.h>
+#include <mcheck.h>
+#include <regex.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <locale.h>
+
+/* Tests supposed to match.  */
+struct
+{
+  const char *pattern;
+  const char *string;
+  int flags, nmatch;
+  regmatch_t rm[5];
+} tests[] = {
+  /* U+0413	\xd0\x93	CYRILLIC CAPITAL LETTER GHE
+     U+0420	\xd0\xa0        CYRILLIC CAPITAL LETTER ER
+     U+0430	\xd0\xb0	CYRILLIC SMALL LETTER A
+     U+0433	\xd0\xb3	CYRILLIC SMALL LETTER GHE
+     U+0440	\xd1\x80	CYRILLIC SMALL LETTER ER
+     U+044F	\xd1\x8f	CYRILLIC SMALL LETTER YA */
+  { "[\xd0\xb0-\xd1\x8f]", "\xd0\xb3", 0, 1,
+    { { 0, 2 } } },
+  { "[\xd0\xb0-\xd1\x8f]", "\xd0\x93", REG_ICASE, 1,
+    { { 0, 2 } } },
+  { "[\xd1\x80-\xd1\x8f]", "\xd0\xa0", REG_ICASE, 1,
+    { { 0, 2 } } },
+};
+
+
+static int
+do_test (void)
+{
+  if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL)
+    {
+      puts ("setlocale failed");
+      return 1;
+    }
+
+  int ret = 0;
+
+  for (size_t i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
+    {
+      regex_t re;
+      regmatch_t rm[5];
+      int n = regcomp (&re, tests[i].pattern, tests[i].flags);
+      if (n != 0)
+	{
+	  char buf[500];
+	  regerror (n, &re, buf, sizeof (buf));
+	  printf ("regcomp %zd failed: %s\n", i, buf);
+	  ret = 1;
+	  continue;
+	}
+
+      if (regexec (&re, tests[i].string, tests[i].nmatch, rm, 0))
+	{
+	  printf ("regexec %zd failed\n", i);
+	  ret = 1;
+	  regfree (&re);
+	  continue;
+	}
+
+      for (n = 0; n < tests[i].nmatch; ++n)
+	if (rm[n].rm_so != tests[i].rm[n].rm_so
+	      || rm[n].rm_eo != tests[i].rm[n].rm_eo)
+	  {
+	    if (tests[i].rm[n].rm_so == -1 && tests[i].rm[n].rm_eo == -1)
+	      break;
+	    printf ("regexec match failure rm[%d] %d..%d\n",
+		    n, rm[n].rm_so, rm[n].rm_eo);
+	    ret = 1;
+	    break;
+	  }
+
+      regfree (&re);
+    }
+
+  return ret;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
@@ -66,3 +66,12 @@
 #scopev4 ::ffff:172.16.0.0/108   5
 #scopev4 ::ffff:192.168.0.0/112  5
 #scopev4 ::ffff:0.0.0.0/96       14
+#
+#    For sites which use site-local IPv4 addresses behind NAT there is
+#    the problem that even if IPv4 addresses are preferred they do not
+#    have the same scope and are therefore not sorted first.  To change
+#    this use only these rules:
+#
+#scopev4 ::ffff:169.254.0.0/112  2
+#scopev4 ::ffff:127.0.0.0/104    2
+#scopev4 ::ffff:0.0.0.0/96       14
@@ -2,7 +2,8 @@
   NOTE: getopt is part of the C library, so if you don't know what
   "Keep this file name-space clean" means, talk to drepper@gnu.org
   before changing it!
-   Copyright (C) 1987-1996,1998-2004,2008,2009 Free Software Foundation, Inc.
+   Copyright (C) 1987-1996,1998-2004,2008,2009,2010
+   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
@@ -394,8 +395,6 @@ _getopt_internal_r (int argc, char *const *argv, const char *optstring,
 		    int long_only, struct _getopt_data *d, int posixly_correct)
 {
  int print_errors = d->opterr;
-  if (optstring[0] == ':')
-    print_errors = 0;

  if (argc < 1)
    return -1;
@@ -410,6 +409,10 @@ _getopt_internal_r (int argc, char *const *argv, const char *optstring,
 				      posixly_correct);
      d->__initialized = 1;
    }
+  else if (optstring[0] == '-' || optstring[0] == '+')
+    optstring++;
+  if (optstring[0] == ':')
+    print_errors = 0;

  /* Test whether ARGV[optind] points to a non-option argument.
     Either it does not have option syntax, or there is an environment flag
@@ -679,8 +682,8 @@ _getopt_internal_r (int argc, char *const *argv, const char *optstring,
 		      char *buf;

 		      if (__asprintf (&buf, _("\
-%s: option '%s' requires an argument\n"),
-				      argv[0], argv[d->optind - 1]) >= 0)
+%s: option '--%s' requires an argument\n"),
+				      argv[0], pfound->name) >= 0)
 			{
 			  _IO_flockfile (stderr);

@@ -697,8 +700,8 @@ _getopt_internal_r (int argc, char *const *argv, const char *optstring,
 			}
 #else
 		      fprintf (stderr,
-			       _("%s: option '%s' requires an argument\n"),
-			       argv[0], argv[d->optind - 1]);
+			       _("%s: option '--%s' requires an argument\n"),
+			       argv[0], pfound->name);
 #endif
 		    }
 		  d->__nextchar += strlen (d->__nextchar);
@@ -788,7 +791,7 @@ _getopt_internal_r (int argc, char *const *argv, const char *optstring,
    if (*d->__nextchar == '\0')
      ++d->optind;

-    if (temp == NULL || c == ':')
+    if (temp == NULL || c == ':' || c == ';')
      {
 	if (print_errors)
 	  {
@@ -910,7 +913,10 @@ _getopt_internal_r (int argc, char *const *argv, const char *optstring,
 		  pfound = p;
 		  indfound = option_index;
 		}
-	      else
+	      else if (long_only
+		       || pfound->has_arg != p->has_arg
+		       || pfound->flag != p->flag
+		       || pfound->val != p->val)
 		/* Second or later nonexact match found.  */
 		ambig = 1;
 	    }
@@ -922,7 +928,7 @@ _getopt_internal_r (int argc, char *const *argv, const char *optstring,
 		char *buf;

 		if (__asprintf (&buf, _("%s: option '-W %s' is ambiguous\n"),
-				argv[0], argv[d->optind]) >= 0)
+				argv[0], d->optarg) >= 0)
 		  {
 		    _IO_flockfile (stderr);

@@ -938,7 +944,7 @@ _getopt_internal_r (int argc, char *const *argv, const char *optstring,
 		  }
 #else
 		fprintf (stderr, _("%s: option '-W %s' is ambiguous\n"),
-			 argv[0], argv[d->optind]);
+			 argv[0], d->optarg);
 #endif
 	      }
 	    d->__nextchar += strlen (d->__nextchar);
@@ -1001,8 +1007,8 @@ _getopt_internal_r (int argc, char *const *argv, const char *optstring,
 			char *buf;

 			if (__asprintf (&buf, _("\
-%s: option '%s' requires an argument\n"),
-					argv[0], argv[d->optind - 1]) >= 0)
+%s: option '-W %s' requires an argument\n"),
+					argv[0], pfound->name) >= 0)
 			  {
 			    _IO_flockfile (stderr);

@@ -1018,15 +1024,17 @@ _getopt_internal_r (int argc, char *const *argv, const char *optstring,
 			    free (buf);
 			  }
 #else
-			fprintf (stderr,
-				 _("%s: option '%s' requires an argument\n"),
-				 argv[0], argv[d->optind - 1]);
+			fprintf (stderr, _("\
+%s: option '-W %s' requires an argument\n"),
+				 argv[0], pfound->name);
 #endif
 		      }
 		    d->__nextchar += strlen (d->__nextchar);
 		    return optstring[0] == ':' ? ':' : '?';
 		  }
 	      }
+	    else
+	      d->optarg = NULL;
 	    d->__nextchar += strlen (d->__nextchar);
 	    if (longind != NULL)
 	      *longind = option_index;
@@ -1,6 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002,2003,2004,2005,2006,2007,2009
-   Free Software Foundation, Inc.
+   Copyright (C) 2002-2007,2009,2010 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.

@@ -377,7 +376,7 @@ re_compile_fastmap_iter (regex_t *bufp, const re_dfastate_t *init_state,
 	     applies to multibyte character sets; for single byte character
 	     sets, the SIMPLE_BRACKET again suffices.  */
 	  if (dfa->mb_cur_max > 1
-	      && (cset->nchar_classes || cset->non_match
+	      && (cset->nchar_classes || cset->non_match || cset->nranges
 # ifdef _LIBC
 		  || cset->nequiv_classes
 # endif /* _LIBC */
@@ -616,7 +615,7 @@ free_dfa_content (re_dfa_t *dfa)
 	    re_dfastate_t *state = entry->array[j];
 	    free_state (state);
 	  }
-        re_free (entry->array);
+	re_free (entry->array);
      }
  re_free (dfa->state_table);
 #ifdef RE_ENABLE_I18N
@@ -1066,8 +1065,8 @@ optimize_utf8 (re_dfa_t *dfa)
 	  }
 	break;
      case OP_PERIOD:
-        has_period = 1;
-        break;
+	has_period = 1;
+	break;
      case OP_BACK_REF:
      case OP_ALT:
      case END_OF_RE:
@@ -1080,7 +1079,7 @@ optimize_utf8 (re_dfa_t *dfa)
      case SIMPLE_BRACKET:
 	/* Just double check.  The non-ASCII range starts at 0x80.  */
 	assert (0x80 % BITSET_WORD_BITS == 0);
-        for (i = 0x80 / BITSET_WORD_BITS; i < BITSET_WORDS; ++i)
+	for (i = 0x80 / BITSET_WORD_BITS; i < BITSET_WORDS; ++i)
 	  if (dfa->nodes[node].opr.sbcset[i])
 	    return;
 	break;
@@ -1161,7 +1160,7 @@ analyze (regex_t *preg)
    {
      dfa->inveclosures = re_malloc (re_node_set, dfa->nodes_len);
      if (BE (dfa->inveclosures == NULL, 0))
-        return REG_ESPACE;
+	return REG_ESPACE;
      ret = calc_inveclosure (dfa);
    }

@@ -1183,16 +1182,16 @@ postorder (bin_tree_t *root, reg_errcode_t (fn (void *, bin_tree_t *)),
 	 if that's the only child).  */
      while (node->left || node->right)
 	if (node->left)
-          node = node->left;
-        else
-          node = node->right;
+	  node = node->left;
+	else
+	  node = node->right;

      do
 	{
 	  reg_errcode_t err = fn (extra, node);
 	  if (BE (err != REG_NOERROR, 0))
 	    return err;
-          if (node->parent == NULL)
+	  if (node->parent == NULL)
 	    return REG_NOERROR;
 	  prev = node;
 	  node = node->parent;
@@ -1226,7 +1225,7 @@ preorder (bin_tree_t *root, reg_errcode_t (fn (void *, bin_tree_t *)),
 	      prev = node;
 	      node = node->parent;
 	      if (!node)
-	        return REG_NOERROR;
+		return REG_NOERROR;
 	    }
 	  node = node->right;
 	}
@@ -1249,13 +1248,13 @@ optimize_subexps (void *extra, bin_tree_t *node)
    }

  else if (node->token.type == SUBEXP
-           && node->left && node->left->token.type == SUBEXP)
+	   && node->left && node->left->token.type == SUBEXP)
    {
      int other_idx = node->left->token.opr.idx;

      node->left = node->left->left;
      if (node->left)
-        node->left->parent = node;
+	node->left->parent = node;

      dfa->subexp_map[other_idx] = dfa->subexp_map[node->token.opr.idx];
      if (other_idx < BITSET_WORD_BITS)
@@ -1340,9 +1339,9 @@ calc_first (void *extra, bin_tree_t *node)
      node->first = node;
      node->node_idx = re_dfa_add_node (dfa, node->token);
      if (BE (node->node_idx == -1, 0))
-        return REG_ESPACE;
+	return REG_ESPACE;
      if (node->token.type == ANCHOR)
-        dfa->nodes[node->node_idx].constraint = node->token.opr.ctx_type;
+	dfa->nodes[node->node_idx].constraint = node->token.opr.ctx_type;
    }
  return REG_NOERROR;
 }
@@ -1364,7 +1363,7 @@ calc_next (void *extra, bin_tree_t *node)
      if (node->left)
 	node->left->next = node->next;
      if (node->right)
-        node->right->next = node->next;
+	node->right->next = node->next;
      break;
    }
  return REG_NOERROR;
@@ -1643,9 +1642,10 @@ static reg_errcode_t
 calc_eclosure_iter (re_node_set *new_set, re_dfa_t *dfa, int node, int root)
 {
  reg_errcode_t err;
-  int i, incomplete;
+  int i;
  re_node_set eclosure;
-  incomplete = 0;
+  int ret;
+  int incomplete = 0;
  err = re_node_set_alloc (&eclosure, dfa->edests[node].nelem + 1);
  if (BE (err != REG_NOERROR, 0))
    return err;
@@ -1700,8 +1700,10 @@ calc_eclosure_iter (re_node_set *new_set, re_dfa_t *dfa, int node, int root)
 	  }
      }

-  /* Epsilon closures include itself.  */
-  re_node_set_insert (&eclosure, node);
+  /* An epsilon closure includes itself.  */
+  ret = re_node_set_insert (&eclosure, node);
+  if (BE (ret < 0, 0))
+    return REG_ESPACE;
  if (incomplete && !root)
    dfa->eclosures[node].nelem = 0;
  else
@@ -2285,7 +2287,7 @@ parse_expression (re_string_t *regexp, regex_t *preg, re_token_t *token,
 	  && dfa->word_ops_used == 0)
 	init_word_char (dfa);
      if (token->opr.ctx_type == WORD_DELIM
-          || token->opr.ctx_type == NOT_WORD_DELIM)
+	  || token->opr.ctx_type == NOT_WORD_DELIM)
 	{
 	  bin_tree_t *tree_first, *tree_last;
 	  if (token->opr.ctx_type == WORD_DELIM)
@@ -2293,13 +2295,13 @@ parse_expression (re_string_t *regexp, regex_t *preg, re_token_t *token,
 	      token->opr.ctx_type = WORD_FIRST;
 	      tree_first = create_token_tree (dfa, NULL, NULL, token);
 	      token->opr.ctx_type = WORD_LAST;
-            }
-          else
-            {
+	    }
+	  else
+	    {
 	      token->opr.ctx_type = INSIDE_WORD;
 	      tree_first = create_token_tree (dfa, NULL, NULL, token);
 	      token->opr.ctx_type = INSIDE_NOTWORD;
-            }
+	    }
 	  tree_last = create_token_tree (dfa, NULL, NULL, token);
 	  tree = create_tree (dfa, tree_first, tree_last, OP_ALT);
 	  if (BE (tree_first == NULL || tree_last == NULL || tree == NULL, 0))
@@ -2410,7 +2412,7 @@ parse_sub_exp (re_string_t *regexp, regex_t *preg, re_token_t *token,
    {
      tree = parse_reg_exp (regexp, preg, token, syntax, nest, err);
      if (BE (*err == REG_NOERROR && token->type != OP_CLOSE_SUBEXP, 0))
-        *err = REG_EPAREN;
+	*err = REG_EPAREN;
      if (BE (*err != REG_NOERROR, 0))
 	return NULL;
    }
@@ -2541,11 +2543,11 @@ parse_dup_op (bin_tree_t *elem, re_string_t *regexp, re_dfa_t *dfa,
      elem = duplicate_tree (elem, dfa);
      tree = create_tree (dfa, tree, elem, CONCAT);
      if (BE (elem == NULL || tree == NULL, 0))
-        goto parse_dup_op_espace;
+	goto parse_dup_op_espace;

      tree = create_tree (dfa, tree, NULL, OP_ALT);
      if (BE (tree == NULL, 0))
-        goto parse_dup_op_espace;
+	goto parse_dup_op_espace;
    }

  if (old_tree)
@@ -2626,9 +2628,9 @@ build_range_exp (bitset_t sbcset, bracket_elem_t *start_elem,
       no MBCSET if dfa->mb_cur_max == 1.  */
    if (mbcset)
      {
-        /* Check the space of the arrays.  */
-        if (BE (*range_alloc == mbcset->nranges, 0))
-          {
+	/* Check the space of the arrays.  */
+	if (BE (*range_alloc == mbcset->nranges, 0))
+	  {
 	    /* There is not enough space, need realloc.  */
 	    wchar_t *new_array_start, *new_array_end;
 	    int new_nranges;
@@ -2638,9 +2640,9 @@ build_range_exp (bitset_t sbcset, bracket_elem_t *start_elem,
 	    /* Use realloc since mbcset->range_starts and mbcset->range_ends
 	       are NULL if *range_alloc == 0.  */
 	    new_array_start = re_realloc (mbcset->range_starts, wchar_t,
-				          new_nranges);
+					  new_nranges);
 	    new_array_end = re_realloc (mbcset->range_ends, wchar_t,
-				        new_nranges);
+					new_nranges);

 	    if (BE (new_array_start == NULL || new_array_end == NULL, 0))
 	      return REG_ESPACE;
@@ -2648,10 +2650,10 @@ build_range_exp (bitset_t sbcset, bracket_elem_t *start_elem,
 	    mbcset->range_starts = new_array_start;
 	    mbcset->range_ends = new_array_end;
 	    *range_alloc = new_nranges;
-          }
+	  }

-        mbcset->range_starts[mbcset->nranges] = start_wc;
-        mbcset->range_ends[mbcset->nranges++] = end_wc;
+	mbcset->range_starts[mbcset->nranges] = start_wc;
+	mbcset->range_ends[mbcset->nranges++] = end_wc;
      }

    /* Build the table for single byte characters.  */
@@ -2870,8 +2872,8 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
 	 build below suffices. */
      if (nrules > 0 || dfa->mb_cur_max > 1)
 	{
-          /* Check the space of the arrays.  */
-          if (BE (*range_alloc == mbcset->nranges, 0))
+	  /* Check the space of the arrays.  */
+	  if (BE (*range_alloc == mbcset->nranges, 0))
 	    {
 	      /* There is not enough space, need realloc.  */
 	      uint32_t *new_array_start;
@@ -2883,18 +2885,18 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
 	      new_array_start = re_realloc (mbcset->range_starts, uint32_t,
 					    new_nranges);
 	      new_array_end = re_realloc (mbcset->range_ends, uint32_t,
-				          new_nranges);
+					  new_nranges);

 	      if (BE (new_array_start == NULL || new_array_end == NULL, 0))
-	        return REG_ESPACE;
+		return REG_ESPACE;

 	      mbcset->range_starts = new_array_start;
 	      mbcset->range_ends = new_array_end;
 	      *range_alloc = new_nranges;
 	    }

-          mbcset->range_starts[mbcset->nranges] = start_collseq;
-          mbcset->range_ends[mbcset->nranges++] = end_collseq;
+	  mbcset->range_starts[mbcset->nranges] = start_collseq;
+	  mbcset->range_ends[mbcset->nranges++] = end_collseq;
 	}

      /* Build the table for single byte characters.  */
@@ -3227,17 +3229,17 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
 	 of having both SIMPLE_BRACKET and COMPLEX_BRACKET.  */
      if (sbc_idx < BITSET_WORDS)
 	{
-          /* Build a tree for simple bracket.  */
-          br_token.type = SIMPLE_BRACKET;
-          br_token.opr.sbcset = sbcset;
-          work_tree = create_token_tree (dfa, NULL, NULL, &br_token);
-          if (BE (work_tree == NULL, 0))
-            goto parse_bracket_exp_espace;
+	  /* Build a tree for simple bracket.  */
+	  br_token.type = SIMPLE_BRACKET;
+	  br_token.opr.sbcset = sbcset;
+	  work_tree = create_token_tree (dfa, NULL, NULL, &br_token);
+	  if (BE (work_tree == NULL, 0))
+	    goto parse_bracket_exp_espace;

-          /* Then join them by ALT node.  */
-          work_tree = create_tree (dfa, work_tree, mbc_tree, OP_ALT);
-          if (BE (work_tree == NULL, 0))
-            goto parse_bracket_exp_espace;
+	  /* Then join them by ALT node.  */
+	  work_tree = create_tree (dfa, work_tree, mbc_tree, OP_ALT);
+	  if (BE (work_tree == NULL, 0))
+	    goto parse_bracket_exp_espace;
 	}
      else
 	{
@@ -3256,7 +3258,7 @@ parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
      br_token.opr.sbcset = sbcset;
      work_tree = create_token_tree (dfa, NULL, NULL, &br_token);
      if (BE (work_tree == NULL, 0))
-        goto parse_bracket_exp_espace;
+	goto parse_bracket_exp_espace;
    }
  return work_tree;

@@ -3809,7 +3811,7 @@ duplicate_tree (const bin_tree_t *root, re_dfa_t *dfa)
 	      node = node->parent;
 	      dup_node = dup_node->parent;
 	      if (!node)
-	        return dup_root;
+		return dup_root;
 	    }
 	  node = node->right;
 	  p_new = &dup_node->right;
@@ -133,7 +133,14 @@ re_string_realloc_buffers (re_string_t *pstr, int new_buf_len)
 #ifdef RE_ENABLE_I18N
  if (pstr->mb_cur_max > 1)
    {
-      wint_t *new_wcs = re_realloc (pstr->wcs, wint_t, new_buf_len);
+      wint_t *new_wcs;
+
+      /* Avoid overflow in realloc.  */
+      const size_t max_object_size = MAX (sizeof (wint_t), sizeof (int));
+      if (BE (SIZE_MAX / max_object_size < new_buf_len, 0))
+	return REG_ESPACE;
+
+      new_wcs = re_realloc (pstr->wcs, wint_t, new_buf_len);
      if (BE (new_wcs == NULL, 0))
 	return REG_ESPACE;
      pstr->wcs = new_wcs;
@@ -1404,8 +1411,11 @@ re_dfa_add_node (re_dfa_t *dfa, re_token_t token)
      re_node_set *new_edests, *new_eclosures;
      re_token_t *new_nodes;

-      /* Avoid overflows.  */
-      if (BE (new_nodes_alloc < dfa->nodes_alloc, 0))
+      /* Avoid overflows in realloc.  */
+      const size_t max_object_size = MAX (sizeof (re_token_t),
+					  MAX (sizeof (re_node_set),
+					       sizeof (int)));
+      if (BE (SIZE_MAX / max_object_size < new_nodes_alloc, 0))
 	return -1;

      new_nodes = re_realloc (dfa->nodes, re_token_t, new_nodes_alloc);
@@ -3998,7 +3998,7 @@ find_collation_sequence_value (const unsigned char *mbs, size_t mbs_len)
 	  /* Skip the collation sequence value.  */
 	  idx += sizeof (uint32_t);
 	  /* Skip the wide char sequence of the collating element.  */
-	  idx = idx + sizeof (uint32_t) * (extra[idx] + 1);
+	  idx = idx + sizeof (uint32_t) * (*(int32_t *) (extra + idx) + 1);
 	  /* If we found the entry, return the sequence value.  */
 	  if (found)
 	    return *(uint32_t *) (extra + idx);
@@ -516,6 +516,30 @@ extern int ruserok_af (__const char *__rhost, int __suser,
 		       __const char *__remuser, __const char *__locuser,
 		       sa_family_t __af);

+/* Check whether user REMUSER on system indicated by IPv4 address
+   RADDR is allowed to login as LOCUSER.  Non-IPv4 (e.g., IPv6) are
+   not supported.  If SUSER is not zero the user tries to become
+   superuser.  Return 0 if it is possible.
+
+   This function is not part of POSIX and therefore no official
+   cancellation point.  But due to similarity with an POSIX interface
+   or due to the implementation it is a cancellation point and
+   therefore not marked with __THROW.  */
+extern int iruserok (uint32_t __raddr, int __suser,
+		     __const char *__remuser, __const char *__locuser);
+
+/* This is the equivalent function where the pfamiliy if the address
+   pointed to by RADDR is determined by the value of AF.  It therefore
+   can be used for IPv6
+
+   This function is not part of POSIX and therefore no official
+   cancellation point.  But due to similarity with an POSIX interface
+   or due to the implementation it is a cancellation point and
+   therefore not marked with __THROW.  */
+extern int iruserok_af (__const void *__raddr, int __suser,
+			__const char *__remuser, __const char *__locuser,
+			sa_family_t __af);
+
 /* Try to allocate reserved port, returning a descriptor for a socket opened
   at this port or -1 if unsuccessful.  The search for an available port
   will start at ALPORT and continues with lower numbers.
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2004, 2007, 2008, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2004, 2007-2009, 2010 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Extended from original form by Ulrich Drepper <drepper@cygnus.com>, 1996.

@@ -198,21 +198,27 @@ _nss_dns_gethostbyname3_r (const char *name, int af, struct hostent *result,
 			  1024, &host_buffer.ptr, NULL, NULL, NULL);
  if (n < 0)
    {
-      if (errno == ESRCH)
+      switch (errno)
 	{
+	case ESRCH:
 	  status = NSS_STATUS_TRYAGAIN;
 	  h_errno = TRY_AGAIN;
+	  break;
+	case ECONNREFUSED:
+	case ETIMEDOUT:
+	  status = NSS_STATUS_UNAVAIL;
+	  break;
+	default:
+	  status = NSS_STATUS_NOTFOUND;
+	  break;
 	}
-      else
-	status = (errno == ECONNREFUSED
-		  ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND);
      *h_errnop = h_errno;
      if (h_errno == TRY_AGAIN)
 	*errnop = EAGAIN;
      else
 	__set_errno (olderr);

-      /* If we are looking for a IPv6 address and mapping is enabled
+      /* If we are looking for an IPv6 address and mapping is enabled
 	 by having the RES_USE_INET6 bit in _res.options set, we try
 	 another lookup.  */
      if (af == AF_INET6 && (_res.options & RES_USE_INET6))
@@ -1044,7 +1050,7 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
 	  ++had_error;
 	  continue;
 	}
-      if (*firstp)
+      if (*firstp && canon == NULL)
 	{
 	  h_name = buffer;
 	  buffer += h_namelen;
@@ -1160,19 +1166,7 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
 	  if (ttl != 0 && ttlp != NULL)
 	    *ttlp = ttl;

-	  if (canon != NULL)
-	    {
-	      (*pat)->name = canon;
-
-	      /* Reclaim buffer space.  */
-	      if (h_name + h_namelen == buffer)
-		{
-		  buffer = h_name;
-		  buflen += h_namelen;
-		}
-	    }
-	  else
-	    (*pat)->name = h_name;
+	  (*pat)->name = canon ?: h_name;

 	  *firstp = 0;
 	}
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998, 2000 Free Software Foundation, Inc.
+/* Copyright (c) 1998, 2000, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.

@@ -27,7 +27,7 @@

 __libc_lock_define_initialized (static, createxid_lock)

-static int is_initialized;
+static pid_t is_initialized;
 static struct drand48_data __rpc_lrand48_data;

 unsigned long
@@ -37,13 +37,15 @@ _create_xid (void)

  __libc_lock_lock (createxid_lock);

-  if (!is_initialized)
+  pid_t pid = getpid ();
+  if (is_initialized != pid)
    {
      struct timeval now;

      __gettimeofday (&now, (struct timezone *) 0);
-      __srand48_r (now.tv_sec ^ now.tv_usec, &__rpc_lrand48_data);
-      is_initialized = 1;
+      __srand48_r (now.tv_sec ^ now.tv_usec ^ pid,
+		   &__rpc_lrand48_data);
+      is_initialized = pid;
    }

  lrand48_r (&__rpc_lrand48_data, &res);
@@ -1,5 +1,5 @@
 /* i80386 __mpn_lshift --
-   Copyright (C) 1992, 1994, 1997-2000, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1992,1994,1997-2000,2005,2010 Free Software Foundation, Inc.
   This file is part of the GNU MP Library.

   The GNU MP Library is free software; you can redistribute it and/or modify
@@ -55,6 +55,7 @@ ENTRY (BP_SYM (__mpn_lshift))

 	movl	(%esi,%edx,4),%ebx	/* read most significant limb */
 	cfi_rel_offset (ebx, 0)
+	cfi_remember_state
 	xorl	%eax,%eax
 	shldl	%cl,%ebx,%eax		/* compute carry limb */
 	decl	%edx
@@ -95,6 +96,7 @@ L(1):	movl	(%esi,%edx,4),%eax
 	LEAVE
 	ret

+	cfi_restore_state
 L(end):	shll	%cl,%ebx		/* compute least significant limb */
 	movl	%ebx,(%edi)		/* store it */

@@ -47,7 +47,7 @@
 #define saved_lc	r16
 #define	chr		r17
 #define len		r18
-#define pos0		r20
+#define last		r20
 #define val		r21
 #define tmp		r24
 #define chrx8		r25
@@ -67,6 +67,7 @@ ENTRY(__memchr)
 	mov	saved_pr = pr		// save the predicates
 	.body
 	mov 	ret0 = str
+	add	last = str, in2		// last byte
 	and 	tmp = 7, str		// tmp = str % 8
 	cmp.ne	p7, p0 = r0, r0		// clear p7
 	extr.u	chr = in1, 0, 8		// chr = (unsigned char) in1
@@ -126,7 +127,16 @@ ENTRY(__memchr)
 	br.ret.sptk.many b0

 .recovery:
-	adds	ret0 = -((MEMLAT + 1) * 8), ret0;;
+#if MEMLAT != 6
+# error "MEMLAT must be 6!"
+#endif
+(p[MEMLAT-6])	add	ret0 = -8, ret0;;
+(p[MEMLAT-5])	add	ret0 = -8, ret0;;
+(p[MEMLAT-4])	add	ret0 = -8, ret0;;
+(p[MEMLAT-3])	add	ret0 = -8, ret0;;
+(p[MEMLAT-2])	add	ret0 = -8, ret0;;
+(p[MEMLAT-1])	add	ret0 = -8, ret0;;
+(p[MEMLAT])	add	ret0 = -8, ret0;;
 (p[MEMLAT+1])	add	ret0 = -8, ret0;;
 (p[MEMLAT+2])	add	ret0 = -8, ret0;;
 .l4:
@@ -134,7 +144,10 @@ ENTRY(__memchr)
 	ld8	tmp = [ret0];;		// load the first unchecked 8byte
 	xor	aux[1] = tmp, chrx8;;
 	czx1.r	poschr[1] = aux[1];;
-	cmp.ne	p7, p0 = 8, poschr[1]
+	cmp.ne	p7, p0 = 8, poschr[1];;
+(p7)	add	ret0 = addr[MEMLAT+2], poschr[1];;
+(p7)	cmp.geu	p6, p7 = ret0, last	// don't go over the last byte
+(p6)	br.cond.spnt	.notfound;;
 (p7)	br.cond.spnt	.foundit;;
 	adds	ret0 = 8, ret0		// load the next unchecked 8byte
 	br.sptk	.l4;;
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994, 95, 96, 98 Free Software Foundation, Inc.
+/* Copyright (C) 1994,1995,1996,1998,2010 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
@@ -34,13 +34,13 @@ __ttyname_r (int fd, char *buf, size_t buflen)

  nodename[0] = '\0';
  if (err = HURD_DPORT_USE (fd, __term_get_nodename (port, nodename)))
-    return __hurd_dfail (fd, err), -1;
+    return __hurd_dfail (fd, err), errno;

  len = strlen (nodename) + 1;
  if (len > buflen)
    {
      errno = EINVAL;
-      return -1;
+      return errno;
    }

  memcpy (buf, nodename, len);
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1996, 1998, 1999, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996, 1998, 1999, 2001, 2010 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
@@ -44,5 +44,6 @@ cuserid (s)

  if (s == NULL)
    s = name;
-  return strncpy (s, pwptr->pw_name, L_cuserid);
+  s[L_cuserid - 1] = '\0';
+  return strncpy (s, pwptr->pw_name, L_cuserid - 1);
 }
@@ -702,6 +702,7 @@ gaih_inet (const char *name, const struct gaih_service *service,

 	  while (!no_more)
 	    {
+	      no_data = 0;
 	      nss_gethostbyname4_r fct4
 		= __nss_lookup_function (nip, "gethostbyname4_r");
 	      if (fct4 != NULL)
@@ -719,13 +720,8 @@ gaih_inet (const char *name, const struct gaih_service *service,
 		      if (status != NSS_STATUS_TRYAGAIN
 			  || rc != ERANGE || herrno != NETDB_INTERNAL)
 			{
-			  if (herrno == NETDB_INTERNAL)
-			    {
-			      __set_h_errno (herrno);
-			      _res.options = old_res_options;
-			      return -EAI_SYSTEM;
-			    }
-			  if (herrno == TRY_AGAIN)
+			  if (status == NSS_STATUS_TRYAGAIN
+			      && herrno == TRY_AGAIN)
 			    no_data = EAI_AGAIN;
 			  else
 			    no_data = herrno == NO_DATA;
@@ -203,7 +203,10 @@ gconv_end (struct __gconv_step *data)
   swapping).  */
 #define BODY								\
  {									\
-    if (GLRO (dl_hwcap) & HWCAP_S390_ETF3EH)				\
+    /* The hardware instruction currently fails to report an error for	\
+       isolated low surrogates so we have to disable the instruction	\
+       until this gets resolved.  */					\
+    if (0) /* (GLRO (dl_hwcap) & HWCAP_S390_ETF3EH) */			\
      {									\
 	HARDWARE_CONVERT ("cu24 %0, %1, 1");				\
 	if (inptr != inend)						\
@@ -229,6 +232,12 @@ gconv_end (struct __gconv_step *data)
      }									\
    else								\
      {									\
+        /* An isolated low-surrogate was found.  This has to be         \
+	   considered ill-formed.  */					\
+        if (__builtin_expect (u1 >= 0xdc00, 0))				\
+	  {								\
+	    STANDARD_FROM_LOOP_ERR_HANDLER (2);				\
+	  }								\
 	/* It's a surrogate character.  At least the first word says	\
 	   it is.  */							\
 	if (__builtin_expect (inptr + 4 > inend, 0))			\
@@ -345,9 +345,12 @@ gconv_end (struct __gconv_step *data)
   Operation.  */
 #define BODY								\
  {									\
-    if (GLRO (dl_hwcap) & HWCAP_S390_ETF3EH)				\
+    /* The hardware instruction currently fails to report an error for	\
+       isolated low surrogates so we have to disable the instruction	\
+       until this gets resolved.  */					\
+    if (0) /* (GLRO (dl_hwcap) & HWCAP_S390_ETF3EH) */			\
      {									\
-	HARDWARE_CONVERT ("cu21 %0, %1");				\
+	HARDWARE_CONVERT ("cu21 %0, %1, 1");				\
 	if (inptr != inend)						\
 	  {								\
 	    /* Check if the third byte is				\
@@ -388,7 +391,7 @@ gconv_end (struct __gconv_step *data)
 									\
 	outptr += 2;							\
      }									\
-    else if (c >= 0x0800 && c <= 0xd7ff)				\
+    else if ((c >= 0x0800 && c <= 0xd7ff) || c > 0xdfff)		\
      {									\
 	/* Three byte UTF-8 char.  */					\
 									\
@@ -1,5 +1,6 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997, 1998, 1999, 2000, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 1999, 2000, 2005, 2010
+   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
@@ -29,10 +30,15 @@ feholdexcept (fenv_t *envp)
  _FPU_GETCW (temp);
  envp->__fpscr = temp;

-  /* Now set all exceptions to non-stop.  */
+  /* Clear the status flags.  */
  temp &= ~FE_ALL_EXCEPT;
+
+  /* Now set all exceptions to non-stop.  */
+  temp &= ~(FE_ALL_EXCEPT << 5);
+
  _FPU_SETCW (temp);

-  return 1;
+  /* Success.  */
+  return 0;
 }
 libm_hidden_def (feholdexcept)
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1998,2002,2010 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
@@ -44,6 +44,7 @@ int
 __ptsname_r (int fd, char *buf, size_t buflen)
 {
  int save_errno = errno;
+  int err;
  struct stat st;

  if (buf == NULL)
@@ -62,8 +63,12 @@ __ptsname_r (int fd, char *buf, size_t buflen)
      return ERANGE;
    }

-  if (__ttyname_r (fd, buf, buflen) != 0)
-    return errno;
+  err = __ttyname_r (fd, buf, buflen);
+  if (err != 0)
+    {
+      __set_errno (err);
+      return errno;
+    }

  buf[sizeof (_PATH_DEV) - 1] = 't';

@@ -33,6 +33,7 @@ getlogin (void)
 {
  char tty_pathname[2 + 2 * NAME_MAX];
  char *real_tty_path = tty_pathname;
+  int err;
  char *result = NULL;
  static char name[UT_NAMESIZE + 1];
  struct utmp *ut, line, buffer;
@@ -46,8 +47,12 @@ getlogin (void)
     thing to do.  Note that ttyname(open("/dev/tty")) on those
     systems returns /dev/tty, so that is not a possible solution for
     getlogin().  */
-  if (__ttyname_r (0, real_tty_path, sizeof (tty_pathname)) != 0)
-    return NULL;
+  err = __ttyname_r (0, real_tty_path, sizeof (tty_pathname));
+  if (err != 0)
+    {
+      __set_errno (err);
+      return NULL;
+    }

  real_tty_path += 5;		/* Remove "/dev/".  */

@@ -190,6 +190,10 @@ grantpt (int fd)
 	if (__dup2 (fd, PTY_FILENO) < 0)
 	  _exit (FAIL_EBADF);

+#ifdef CLOSE_ALL_FDS
+      CLOSE_ALL_FDS ();
+#endif
+
      execle (_PATH_PT_CHOWN, basename (_PATH_PT_CHOWN), NULL, NULL);
      _exit (FAIL_EXEC);
    }
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991,92,93,94,95,96,97,98,99,2000,02
+/* Copyright (C) 1991,92,93,94,95,96,97,98,99,2000,02,10
 	Free Software Foundation, Inc.
   This file is part of the GNU C Library.

@@ -113,7 +113,17 @@ __READDIR_R (DIR *dirp, DIRENT_TYPE *entry, DIRENT_TYPE **result)
  while (dp->d_ino == 0);

  if (dp != NULL)
-    *result = memcpy (entry, dp, reclen);
+    {
+#ifdef GETDENTS_64BIT_ALIGNED
+      /* The d_reclen value might include padding which is not part of
+	 the DIRENT_TYPE data structure.  */
+      reclen = MIN (reclen, sizeof (DIRENT_TYPE));
+#endif
+      *result = memcpy (entry, dp, reclen);
+#ifdef GETDENTS_64BIT_ALIGNED
+      entry->d_reclen = reclen;
+#endif
+    }
  else
    *result = NULL;

@@ -1,6 +1,6 @@
 /* Definitions of constants and data structure for POSIX 1003.1b-1993
   scheduling interface.
-   Copyright (C) 1996-1999,2001-2003,2005,2006,2007,2008
+   Copyright (C) 1996-1999,2001-2003,2005,2006,2007,2008,2009
   Free Software Foundation, Inc.
   This file is part of the GNU C Library.

@@ -154,7 +154,7 @@ typedef struct
  (__extension__							      \
   ({ size_t __cpu = (cpu);						      \
      __cpu < 8 * (setsize)						      \
-      ? ((((__cpu_mask *) ((cpusetp)->__bits))[__CPUELT (__cpu)]	      \
+      ? ((((__const __cpu_mask *) ((cpusetp)->__bits))[__CPUELT (__cpu)]      \
 	  & __CPUMASK (__cpu))) != 0					      \
      : 0; }))

@@ -167,8 +167,8 @@ typedef struct
 # else
 #  define __CPU_EQUAL_S(setsize, cpusetp1, cpusetp2) \
  (__extension__							      \
-   ({ __cpu_mask *__arr1 = (cpusetp1)->__bits;				      \
-      __cpu_mask *__arr2 = (cpusetp2)->__bits;				      \
+   ({ __const __cpu_mask *__arr1 = (cpusetp1)->__bits;			      \
+      __const __cpu_mask *__arr2 = (cpusetp2)->__bits;			      \
      size_t __imax = (setsize) / sizeof (__cpu_mask);			      \
      size_t __i;							      \
      for (__i = 0; __i < __imax; ++__i)				      \
@@ -180,8 +180,8 @@ typedef struct
 # define __CPU_OP_S(setsize, destset, srcset1, srcset2, op) \
  (__extension__							      \
   ({ cpu_set_t *__dest = (destset);					      \
-      __cpu_mask *__arr1 = (srcset1)->__bits;				      \
-      __cpu_mask *__arr2 = (srcset2)->__bits;				      \
+      __const __cpu_mask *__arr1 = (srcset1)->__bits;			      \
+      __const __cpu_mask *__arr2 = (srcset2)->__bits;			      \
      size_t __imax = (setsize) / sizeof (__cpu_mask);			      \
      size_t __i;							      \
      for (__i = 0; __i < __imax; ++__i)				      \
@@ -1,5 +1,5 @@
 /* Determine various system internal values, Linux version.
-   Copyright (C) 1996-2003, 2006, 2007, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1996-2003,2006,2007,2009,2010 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.

@@ -117,18 +117,6 @@ next_line (int fd, char *const buffer, char **cp, char **re,
      if (nl == NULL)
 	nl = *re - 1;
    }
-  else if (nl + 5 >= *re)
-    {
-      memmove (buffer, nl, *re - nl);
-      *re = buffer + (*re - nl);
-      nl = *cp = buffer;
-
-      ssize_t n = read_not_cancel (fd, *re, buffer_end - *re);
-      if (n < 0)
-	return NULL;
-
-      *re += n;
-    }

  *cp = nl + 1;
  assert (*cp <= *re);
@@ -0,0 +1,42 @@
+#include <assert.h>
+#include <ctype.h>
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <paths.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "not-cancel.h"
+#include "pty-private.h"
+
+
+/* Close all file descriptors except the one specified.  */
+static void
+close_all_fds (void)
+{
+  DIR *dir = __opendir ("/proc/self/fd");
+  if (dir != NULL)
+    {
+      struct dirent64 *d;
+      while ((d = __readdir64 (dir)) != NULL)
+	if (isdigit (d->d_name[0]))
+	  {
+	    char *endp;
+	    long int fd = strtol (d->d_name, &endp, 10);
+	    if (*endp == '\0' && fd != PTY_FILENO && fd != dirfd (dir))
+	      close_not_cancel_no_status (fd);
+	  }
+
+      __closedir (dir);
+
+      int nullfd = open_not_cancel_2 (_PATH_DEVNULL, O_RDONLY);
+      assert (nullfd == STDIN_FILENO);
+      nullfd = open_not_cancel_2 (_PATH_DEVNULL, O_WRONLY);
+      assert (nullfd == STDOUT_FILENO);
+      __dup2 (STDOUT_FILENO, STDERR_FILENO);
+    }
+}
+#define CLOSE_ALL_FDS() close_all_fds()
+
+#include <sysdeps/unix/grantpt.c>
@@ -92,8 +92,8 @@
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
-# define F_SETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
-# define F_GETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
+# define F_SETOWN_EX	15	/* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	16	/* Set owner (thread receiving SIGIO).  */
 #endif

 #ifdef __USE_GNU
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/i386 version.
-   Copyright (C) 1997, 2000, 2003, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997,2000,2003,2005,2006,2009 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
@@ -84,14 +84,17 @@

 /* Advice to `madvise'.  */
 #ifdef __USE_BSD
-# define MADV_NORMAL	 0	/* No further special treatment.  */
-# define MADV_RANDOM	 1	/* Expect random page references.  */
-# define MADV_SEQUENTIAL 2	/* Expect sequential page references.  */
-# define MADV_WILLNEED	 3	/* Will need these pages.  */
-# define MADV_DONTNEED	 4	/* Don't need these pages.  */
-# define MADV_REMOVE	 9	/* Remove these pages and resources.  */
-# define MADV_DONTFORK	 10	/* Do not inherit across fork.  */
-# define MADV_DOFORK	 11	/* Do inherit across fork.  */
+# define MADV_NORMAL	  0	/* No further special treatment.  */
+# define MADV_RANDOM	  1	/* Expect random page references.  */
+# define MADV_SEQUENTIAL  2	/* Expect sequential page references.  */
+# define MADV_WILLNEED	  3	/* Will need these pages.  */
+# define MADV_DONTNEED	  4	/* Don't need these pages.  */
+# define MADV_REMOVE	  9	/* Remove these pages and resources.  */
+# define MADV_DONTFORK	  10	/* Do not inherit across fork.  */
+# define MADV_DOFORK	  11	/* Do inherit across fork.  */
+# define MADV_MERGEABLE	  12	/* KSM may merge identical pages.  */
+# define MADV_UNMERGEABLE 13	/* KSM may not merge identical pages.  */
+# define MADV_HWPOISON	  100	/* Poison a page for testing.  */
 #endif

 /* The POSIX people had to invent similar names for the same things.  */
@@ -16,6 +16,7 @@
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

+#include <errno.h>
 #include <fcntl.h>
 #include <sysdep.h>

@@ -28,5 +29,16 @@ extern int __call_fallocate (int fd, int mode, __off64_t offset, __off64_t len)
 int
 fallocate (int fd, int mode, __off_t offset, __off_t len)
 {
-  return __call_fallocate (fd, mode, offset, len);
+#ifdef __NR_fallocate
+  int err = __call_fallocate (fd, mode, offset, len);
+  if (__builtin_expect (err, 0))
+    {
+      __set_errno (err);
+      err = -1;
+    }
+  return err;
+#else
+  __set_errno (ENOSYS);
+  return -1;
+#endif
 }
@@ -16,6 +16,7 @@
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

+#include <errno.h>
 #include <fcntl.h>
 #include <sysdep.h>

@@ -28,5 +29,16 @@ extern int __call_fallocate (int fd, int mode, __off64_t offset, __off64_t len)
 int
 fallocate64 (int fd, int mode, __off64_t offset, __off64_t len)
 {
-  return __call_fallocate (fd, mode, offset, len);
+#ifdef __NR_fallocate
+  int err = __call_fallocate (fd, mode, offset, len);
+  if (__builtin_expect (err, 0))
+    {
+      __set_errno (err);
+      err = -1;
+    }
+  return err;
+#else
+  __set_errno (ENOSYS);
+  return -1;
+#endif
 }
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2004, 2010 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
@@ -19,6 +19,7 @@
 #define __READDIR_R __readdir64_r
 #define __GETDENTS __getdents64
 #define DIRENT_TYPE struct dirent64
+#define GETDENTS_64BIT_ALIGNED 1

 #include <sysdeps/unix/readdir_r.c>

@@ -88,8 +88,8 @@
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
-# define F_SETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
-# define F_GETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
+# define F_SETOWN_EX	15	/* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	16	/* Set owner (thread receiving SIGIO).  */
 #endif

 #ifdef __USE_GNU
@@ -1,5 +1,6 @@
 /* Definitions for POSIX memory map interface.  Linux/ia64 version.
-   Copyright (C) 1997,1998,2000,2003,2005,2006 Free Software Foundation, Inc.
+   Copyright (C) 1997,1998,2000,2003,2005,2006,2009
+   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
@@ -84,14 +85,17 @@

 /* Advice to `madvise'.  */
 #ifdef __USE_BSD
-# define MADV_NORMAL	 0	/* No further special treatment.  */
-# define MADV_RANDOM	 1	/* Expect random page references.  */
-# define MADV_SEQUENTIAL 2	/* Expect sequential page references.  */
-# define MADV_WILLNEED	 3	/* Will need these pages.  */
-# define MADV_DONTNEED	 4	/* Don't need these pages.  */
-# define MADV_REMOVE	 9	/* Remove these pages and resources.  */
-# define MADV_DONTFORK	 10	/* Do not inherit across fork.  */
-# define MADV_DOFORK	 11	/* Do inherit across fork.  */
+# define MADV_NORMAL	  0	/* No further special treatment.  */
+# define MADV_RANDOM	  1	/* Expect random page references.  */
+# define MADV_SEQUENTIAL  2	/* Expect sequential page references.  */
+# define MADV_WILLNEED	  3	/* Will need these pages.  */
+# define MADV_DONTNEED	  4	/* Don't need these pages.  */
+# define MADV_REMOVE	  9	/* Remove these pages and resources.  */
+# define MADV_DONTFORK	  10	/* Do not inherit across fork.  */
+# define MADV_DOFORK	  11	/* Do inherit across fork.  */
+# define MADV_MERGEABLE	  12	/* KSM may merge identical pages.  */
+# define MADV_UNMERGEABLE 13	/* KSM may not merge identical pages.  */
+# define MADV_HWPOISON	  100	/* Poison a page for testing.  */
 #endif

 /* The POSIX people had to invent similar names for the same things.  */
@@ -1,5 +1,5 @@
 /* getifaddrs -- get names and addresses of all network interfaces
-   Copyright (C) 2003-2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2003-2008, 2009, 2010 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
@@ -315,17 +315,19 @@ map_newlink (int index, struct ifaddrs_storage *ifas, int *map, int max)
      else if (map[i] == index)
 	return i;
    }
-  /* This should never be reached. If this will be reached, we have
-     a very big problem.  */
-  abort ();
+
+  /* This means interfaces changed inbetween the reading of the
+     RTM_GETLINK and RTM_GETADDR information.  We have to repeat
+     everything.  */
+  return -1;
 }


 /* Create a linked list of `struct ifaddrs' structures, one for each
   network interface on the host machine.  If successful, store the
   list in *IFAP and return 0.  On errors, return -1 and set `errno'.  */
-int
-getifaddrs (struct ifaddrs **ifap)
+static int
+getifaddrs_internal (struct ifaddrs **ifap)
 {
  struct netlink_handle nh = { 0, 0, 0, NULL, NULL };
  struct netlink_res *nlp;
@@ -481,6 +483,13 @@ getifaddrs (struct ifaddrs **ifap)
 		 kernel.  */
 	      ifa_index = map_newlink (ifim->ifi_index - 1, ifas,
 				       map_newlink_data, newlink);
+	      if (__builtin_expect (ifa_index == -1, 0))
+		{
+		try_again:
+		  result = -EAGAIN;
+		  free (ifas);
+		  goto exit_free;
+		}
 	      ifas[ifa_index].ifa.ifa_flags = ifim->ifi_flags;

 	      while (RTA_OK (rta, rtasize))
@@ -565,9 +574,11 @@ getifaddrs (struct ifaddrs **ifap)
 		 that we have holes in the interface part of the list,
 		 but we always have already the interface for this address.  */
 	      ifa_index = newlink + newaddr_idx;
-	      ifas[ifa_index].ifa.ifa_flags
-		= ifas[map_newlink (ifam->ifa_index - 1, ifas,
-				    map_newlink_data, newlink)].ifa.ifa_flags;
+	      int idx = map_newlink (ifam->ifa_index - 1, ifas,
+				     map_newlink_data, newlink);
+	      if (__builtin_expect (idx == -1, 0))
+		goto try_again;
+	      ifas[ifa_index].ifa.ifa_flags = ifas[idx].ifa.ifa_flags;
 	      if (ifa_index > 0)
 		ifas[ifa_index - 1].ifa.ifa_next = &ifas[ifa_index].ifa;
 	      ++newaddr_idx;
@@ -747,9 +758,13 @@ getifaddrs (struct ifaddrs **ifap)
 	      /* If we didn't get the interface name with the
 		 address, use the name from the interface entry.  */
 	      if (ifas[ifa_index].ifa.ifa_name == NULL)
-		ifas[ifa_index].ifa.ifa_name
-		  = ifas[map_newlink (ifam->ifa_index - 1, ifas,
-				      map_newlink_data, newlink)].ifa.ifa_name;
+		{
+		  int idx = map_newlink (ifam->ifa_index - 1, ifas,
+					 map_newlink_data, newlink);
+		  if (__builtin_expect (idx == -1, 0))
+		    goto try_again;
+		  ifas[ifa_index].ifa.ifa_name = ifas[idx].ifa.ifa_name;
+		}

 	      /* Calculate the netmask.  */
 	      if (ifas[ifa_index].ifa.ifa_addr
@@ -826,6 +841,22 @@ getifaddrs (struct ifaddrs **ifap)

  return result;
 }
+
+
+/* Create a linked list of `struct ifaddrs' structures, one for each
+   network interface on the host machine.  If successful, store the
+   list in *IFAP and return 0.  On errors, return -1 and set `errno'.  */
+int
+getifaddrs (struct ifaddrs **ifap)
+{
+  int res;
+
+  do
+    res = getifaddrs_internal (ifap);
+  while (res == -EAGAIN);
+
+  return res;
+}
 libc_hidden_def (getifaddrs)


@@ -85,15 +85,15 @@
 #define F_SETLKW64	14	/* Set record locking info (blocking).	*/

 #if defined __USE_BSD || defined __USE_UNIX98
-# define F_SETOWN	8	/* Get owner (process receiving of SIGIO).  */
-# define F_GETOWN	9	/* Set owner (process receiving of SIGIO).  */
+# define F_SETOWN	8	/* Get owner (process receiving SIGIO).  */
+# define F_GETOWN	9	/* Set owner (process receiving SIGIO).  */
 #endif

 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
-# define F_SETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
-# define F_GETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
+# define F_SETOWN_EX	15	/* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	16	/* Set owner (thread receiving SIGIO).  */
 #endif

 #ifdef __USE_GNU
@@ -1,5 +1,6 @@
 /* Definitions for POSIX memory map interface.  Linux/PowerPC version.
-   Copyright (C) 1997,2000,2003,2005,2006,2008 Free Software Foundation, Inc.
+   Copyright (C) 1997,2000,2003,2005,2006,2008,2009
+   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
@@ -85,14 +86,17 @@

 /* Advice to `madvise'.  */
 #ifdef __USE_BSD
-# define MADV_NORMAL	 0	/* No further special treatment.  */
-# define MADV_RANDOM	 1	/* Expect random page references.  */
-# define MADV_SEQUENTIAL 2	/* Expect sequential page references.  */
-# define MADV_WILLNEED	 3	/* Will need these pages.  */
-# define MADV_DONTNEED	 4	/* Don't need these pages.  */
-# define MADV_REMOVE	 9	/* Remove these pages and resources.  */
-# define MADV_DONTFORK	 10	/* Do not inherit across fork.  */
-# define MADV_DOFORK	 11	/* Do inherit across fork.  */
+# define MADV_NORMAL	  0	/* No further special treatment.  */
+# define MADV_RANDOM	  1	/* Expect random page references.  */
+# define MADV_SEQUENTIAL  2	/* Expect sequential page references.  */
+# define MADV_WILLNEED	  3	/* Will need these pages.  */
+# define MADV_DONTNEED	  4	/* Don't need these pages.  */
+# define MADV_REMOVE	  9	/* Remove these pages and resources.  */
+# define MADV_DONTFORK	  10	/* Do not inherit across fork.  */
+# define MADV_DOFORK	  11	/* Do inherit across fork.  */
+# define MADV_MERGEABLE	  12	/* KSM may merge identical pages.  */
+# define MADV_UNMERGEABLE 13	/* KSM may not merge identical pages.  */
+# define MADV_HWPOISON	  100	/* Poison a page for testing.  */
 #endif

 /* The POSIX people had to invent similar names for the same things.  */
@@ -0,0 +1,44 @@
+/* Selective file content synch'ing.
+   Copyright (C) 2006, 2007, 2009 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 <sys/types.h>
+
+#include <sysdep.h>
+#include <sys/syscall.h>
+
+
+#if defined __NR_sync_file_range2
+int
+sync_file_range (int fd, __off64_t from, __off64_t to, unsigned int flags)
+{
+  return INLINE_SYSCALL (sync_file_range2, 4, fd, flags, from, to);
+}
+#else
+int
+sync_file_range (int fd, __off64_t from, __off64_t to, unsigned int flags)
+{
+  __set_errno (ENOSYS);
+  return -1;
+}
+stub_warning (sync_file_range)
+
+# include <stub-tag.h>
+#endif
@@ -107,8 +107,8 @@
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
-# define F_SETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
-# define F_GETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
+# define F_SETOWN_EX	15	/* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	16	/* Set owner (thread receiving SIGIO).  */
 #endif

 #ifdef __USE_GNU
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/s390 version.
-   Copyright (C) 2000,2001,2002,2003,2005,2006 Free Software Foundation, Inc.
+   Copyright (C) 2000-2003,2005,2006,2009 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
@@ -84,14 +84,17 @@

 /* Advice to `madvise'.  */
 #ifdef __USE_BSD
-# define MADV_NORMAL	 0	/* No further special treatment.  */
-# define MADV_RANDOM	 1	/* Expect random page references.  */
-# define MADV_SEQUENTIAL 2	/* Expect sequential page references.  */
-# define MADV_WILLNEED	 3	/* Will need these pages.  */
-# define MADV_DONTNEED	 4	/* Don't need these pages.  */
-# define MADV_REMOVE	 9	/* Remove these pages and resources.  */
-# define MADV_DONTFORK	 10	/* Do not inherit across fork.  */
-# define MADV_DOFORK	 11	/* Do inherit across fork.  */
+# define MADV_NORMAL	  0	/* No further special treatment.  */
+# define MADV_RANDOM	  1	/* Expect random page references.  */
+# define MADV_SEQUENTIAL  2	/* Expect sequential page references.  */
+# define MADV_WILLNEED	  3	/* Will need these pages.  */
+# define MADV_DONTNEED	  4	/* Don't need these pages.  */
+# define MADV_REMOVE	  9	/* Remove these pages and resources.  */
+# define MADV_DONTFORK	  10	/* Do not inherit across fork.  */
+# define MADV_DOFORK	  11	/* Do inherit across fork.  */
+# define MADV_MERGEABLE	  12	/* KSM may merge identical pages.  */
+# define MADV_UNMERGEABLE 13	/* KSM may not merge identical pages.  */
+# define MADV_HWPOISON	  100	/* Poison a page for testing.  */
 #endif

 /* The POSIX people had to invent similar names for the same things.  */
@@ -46,7 +46,7 @@
 	    {								\
 	      if ((oss.ss_flags & SS_ONSTACK) == 0			\
 		  || ((uintptr_t) (oss.ss_sp + oss.ss_size) - new_sp	\
-		      >= oss.ss_size))					\
+		      < oss.ss_size))					\
 		__fortify_fail ("longjmp causes uninitialized stack frame");\
 	    }								\
 	}								\
@@ -46,7 +46,7 @@
 	    {								\
 	      if ((oss.ss_flags & SS_ONSTACK) == 0			\
 		  || ((uintptr_t) (oss.ss_sp + oss.ss_size) - new_sp	\
-		      >= oss.ss_size))					\
+		      < oss.ss_size))					\
 		__fortify_fail ("longjmp causes uninitialized stack frame");\
 	    }								\
 	}								\
@@ -85,15 +85,15 @@
 #define F_SETLKW64	14	/* Set record locking info (blocking).	*/

 #if defined __USE_BSD || defined __USE_UNIX98
-# define F_SETOWN	8	/* Get owner (process receiving of SIGIO).  */
-# define F_GETOWN	9	/* Set owner (process receiving of SIGIO).  */
+# define F_SETOWN	8	/* Get owner (process receiving SIGIO).  */
+# define F_GETOWN	9	/* Set owner (process receiving SIGIO).  */
 #endif

 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
-# define F_SETOWN_EX	12	/* Get owner (thread receiving of SIGIO).  */
-# define F_GETOWN_EX	13	/* Set owner (thread receiving of SIGIO).  */
+# define F_SETOWN_EX	15	/* Get owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	16	/* Set owner (thread receiving SIGIO).  */
 #endif

 #ifdef __USE_GNU
@@ -1,5 +1,6 @@
 /* Definitions for POSIX memory map interface.  Linux/SH version.
-   Copyright (C) 1997,1999,2000,2003,2005,2006 Free Software Foundation, Inc.
+   Copyright (C) 1997,1999,2000,2003,2005,2006,2009
+   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
@@ -83,14 +84,17 @@

 /* Advice to `madvise'.  */
 #ifdef __USE_BSD
-# define MADV_NORMAL	 0	/* No further special treatment.  */
-# define MADV_RANDOM	 1	/* Expect random page references.  */
-# define MADV_SEQUENTIAL 2	/* Expect sequential page references.  */
-# define MADV_WILLNEED	 3	/* Will need these pages.  */
-# define MADV_DONTNEED	 4	/* Don't need these pages.  */
-# define MADV_REMOVE	 9	/* Remove these pages and resources.  */
-# define MADV_DONTFORK	 10	/* Do not inherit across fork.  */
-# define MADV_DOFORK	 11	/* Do inherit across fork.  */
+# define MADV_NORMAL	  0	/* No further special treatment.  */
+# define MADV_RANDOM	  1	/* Expect random page references.  */
+# define MADV_SEQUENTIAL  2	/* Expect sequential page references.  */
+# define MADV_WILLNEED	  3	/* Will need these pages.  */
+# define MADV_DONTNEED	  4	/* Don't need these pages.  */
+# define MADV_REMOVE	  9	/* Remove these pages and resources.  */
+# define MADV_DONTFORK	  10	/* Do not inherit across fork.  */
+# define MADV_DOFORK	  11	/* Do inherit across fork.  */
+# define MADV_MERGEABLE	  12	/* KSM may merge identical pages.  */
+# define MADV_UNMERGEABLE 13	/* KSM may not merge identical pages.  */
+# define MADV_HWPOISON	  100	/* Poison a page for testing.  */
 #endif

 /* The POSIX people had to invent similar names for the same things.  */
@@ -99,8 +99,8 @@
 #ifdef __USE_GNU
 # define F_SETSIG	10	/* Set number of signal to be sent.  */
 # define F_GETSIG	11	/* Get number of signal to be sent.  */
-# define F_GETOWN_EX	12	/* Get owner (thread receiving SIGIO).  */
-# define F_SETOWN_EX	13	/* Set owner (thread receiving SIGIO).  */
+# define F_SETOWN_EX	15	/* Set owner (thread receiving SIGIO).  */
+# define F_GETOWN_EX	16	/* Get owner (thread receiving SIGIO).  */
 #endif

 #ifdef __USE_GNU
@@ -1,5 +1,6 @@
 /* Definitions for POSIX memory map interface.  Linux/SPARC version.
-   Copyright (C) 1997,1999,2000,2003,2005,2006 Free Software Foundation, Inc.
+   Copyright (C) 1997,1999,2000,2003,2005,2006,2009
+   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
@@ -85,15 +86,18 @@

 /* Advice to `madvise'.  */
 #ifdef __USE_BSD
-# define MADV_NORMAL	 0	/* No further special treatment.  */
-# define MADV_RANDOM	 1	/* Expect random page references.  */
-# define MADV_SEQUENTIAL 2	/* Expect sequential page references.  */
-# define MADV_WILLNEED	 3	/* Will need these pages.  */
-# define MADV_DONTNEED	 4	/* Don't need these pages.  */
-# define MADV_FREE	 5	/* Content can be freed (Solaris).  */
-# define MADV_REMOVE	 9	/* Remove these pages and resources.  */
-# define MADV_DONTFORK	 10	/* Do not inherit across fork.  */
-# define MADV_DOFORK	 11	/* Do inherit across fork.  */
+# define MADV_NORMAL	  0	/* No further special treatment.  */
+# define MADV_RANDOM	  1	/* Expect random page references.  */
+# define MADV_SEQUENTIAL  2	/* Expect sequential page references.  */
+# define MADV_WILLNEED	  3	/* Will need these pages.  */
+# define MADV_DONTNEED	  4	/* Don't need these pages.  */
+# define MADV_FREE	  5	/* Content can be freed (Solaris).  */
+# define MADV_REMOVE	  9	/* Remove these pages and resources.  */
+# define MADV_DONTFORK	  10	/* Do not inherit across fork.  */
+# define MADV_DOFORK	  11	/* Do inherit across fork.  */
+# define MADV_MERGEABLE	  12	/* KSM may merge identical pages.  */
+# define MADV_UNMERGEABLE 13	/* KSM may not merge identical pages.  */
+# define MADV_HWPOISON	  100	/* Poison a page for testing.  */
 #endif

 /* The POSIX people had to invent similar names for the same things.  */
@@ -1,5 +1,5 @@
 /* Selective file content synch'ing.
-   Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2007, 2009 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
@@ -34,6 +34,14 @@ sync_file_range (int fd, __off64_t from, __off64_t to, unsigned int flags)
 			 __LONG_LONG_PAIR ((long) (to >> 32), (long) to),
 			 flags);
 }
+#elif defined __NR_sync_file_range2
+int
+sync_file_range (int fd, __off64_t from, __off64_t to, unsigned int flags)
+{
+  return INLINE_SYSCALL (sync_file_range2, 6, fd, flags,
+			 __LONG_LONG_PAIR ((long) (from >> 32), (long) from),
+			 __LONG_LONG_PAIR ((long) (to >> 32), (long) to));
+}
 #else
 int
 sync_file_range (int fd, __off64_t from, __off64_t to, unsigned int flags)
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Petr Baudis	f2020c6459	glibc 2.11.2 release	2010-05-19 22:38:20 +02:00
Andrew Stubbs	6be390f354	Fix FP exception control. (cherry picked from commit `21a2b1aeeb`)	2010-05-19 22:38:15 +02:00
Ulrich Drepper	6d270188ef	Fix typos I added in malloc.c (cherry picked from commit `9d2569846c`)	2010-05-12 04:01:28 +02:00
Roland McGrath	32901cc363	Fix a const warning in ldconfig. (cherry picked from commit `3f7dcb2b0f`)	2010-05-12 03:22:45 +02:00
Andreas Schwab	b9b562e8bc	Fix lookup of collation sequence value during regexp matching (cherry picked from commit `d84acf388e`)	2010-05-12 03:21:23 +02:00
Ulrich Drepper	50a66cf517	Fix ldconfig to handle symlinks in chroot correctly. (cherry picked from commit `7dee26605b`)	2010-05-12 03:21:22 +02:00
Ulrich Drepper	c4e15a30bd	Simplify OOM handling in ldconfig. (cherry picked from commit `f297602394`)	2010-05-12 03:21:21 +02:00
Ulrich Drepper	8ef4dbaf6d	One more bug in ldconfig -r handling. (cherry picked from commit `49bd556d43`)	2010-05-12 03:21:21 +02:00
Ulrich Drepper	850121f39d	Fix handling if newline in addmntent. (cherry picked from commit `ab00f4eac8`)	2010-05-12 03:21:20 +02:00
Bruno Haible	15290d7086	BZ #11538 : Fix ttyname_r callers not to expect errno was set. (cherry picked from commit `8c0677fe5d`)	2010-05-12 03:21:19 +02:00
Bruno Haible	ca27df35b7	BZ #11537 : Hurd: Fix ttyname_r error return value. (cherry picked from commit `6cffee3611`)	2010-05-12 03:21:19 +02:00
Emilio Pozuelo Monfort	49c6fd1ff2	Hurd: Fix file_name_lookup_at error case return value. (cherry picked from commit `67481400c5`)	2010-05-12 03:21:18 +02:00
Andreas Schwab	59d5bd49df	Don't crash in trace mode when dependencies are missing (cherry picked from commit `18a26b301b`)	2010-05-12 03:21:17 +02:00
Ulrich Drepper	39879d17a4	Fix crash on reloading of gai data in nscd. (cherry picked from commit `ea42a20cae`)	2010-05-12 03:21:17 +02:00
Andreas Schwab	1aa9c16a2a	Fix fallocate error return on i386. (cherry picked from commit `de240a05b3`)	2010-05-12 03:21:16 +02:00
Eric Blake	6b6e2d505c	getopt mishandles optstring of "+:" (cherry picked from commit `66b93be793`)	2010-05-12 03:21:15 +02:00
Eric Blake	d75c76e1d7	getopt mistakenly allows '-;' as short option (cherry picked from commit `cf0b68196c`)	2010-05-12 03:21:15 +02:00
Eric Blake	443a33d804	Fix -W with optional parameters in getopt. According to the getopt documentation, if "W;" is part of optstring, then '-W foo' should behave like '--foo'. But if "foo" uses an optional_argument, this is not the case, since optarg is not NULL when using -W. (cherry picked from commit `aa7f642769`)	2010-05-12 03:21:14 +02:00
Ulrich Drepper	52ade99fe5	Handle DNS timeouts in old-style lookkup code. (cherry picked from commit `4535680d03`)	2010-05-12 03:21:13 +02:00
Ulrich Drepper	fbca690a79	Fix aux cache handling in ldconfig with chroot. (cherry picked from commit `4bc2bcba67`)	2010-05-12 03:21:13 +02:00
Ulrich Drepper	ed5e4f5aac	Fix printing error messages in getopt. (cherry picked from commit `247fdc8ee6`)	2010-05-12 03:21:11 +02:00
Ulrich Drepper	1845ca2309	Declare iruserok and iruserok_af. (cherry picked from commit `2cd9670885`)	2010-05-12 03:21:11 +02:00
Ulrich Drepper	14b56bb117	Add test case for last argp bug. (cherry picked from commit `7ebaec64a0`)	2010-05-12 03:21:10 +02:00
Sergey Poznyakoff	ec2c681f5d	Fix option aliasing in argp. (cherry picked from commit `8c6de69d00`)	2010-05-12 03:21:09 +02:00
Ulrich Drepper	16c1804e69	Fix retrieving of kernel header version. (cherry picked from commit `9e37946dba`)	2010-05-12 03:21:09 +02:00
Ulrich Drepper	159aeed982	Fix concurrent handling of __cpu_features. (cherry picked from commit `22f4f44b67`)	2010-05-12 03:21:08 +02:00
Ulrich Drepper	043ea9e79d	Handle unnecessary padding in getdents64. The getdents64 syscall adds on 32-but platforms padding which isn't needed and not included in the userlevel data structure definition. We have to avoid copying those padding bytes in the readdir64_r function. (cherry picked from commit `1a81139728`)	2010-05-12 03:21:07 +02:00
Ulrich Drepper	ea614f680d	Add missing include. (cherry picked from commit `3fedf0feb7`)	2010-05-12 03:21:07 +02:00
Ulrich Drepper	6c4a23bc8d	Fix changes to interface list during getifaddrs calls. (cherry picked from commit `b8b14c4cc3`)	2010-05-12 03:21:06 +02:00
Ulrich Drepper	02c9c5d2be	Document problem with NATs in getaddrinfo. (cherry picked from commit `ed08740859`)	2010-05-12 03:21:04 +02:00
Ulrich Drepper	888fec4045	Missing memory barrier in DES initialization. (cherry picked from commit `647450cfb0`)	2010-05-12 03:20:00 +02:00
Ulrich Drepper	64a532ff2c	Fix set_max_fast in malloc. (cherry picked from commit `991eda1ec1`)	2010-05-12 02:27:16 +02:00
Andreas Schwab	9914417d12	Fix spurious UNAVAIL status is getaddrinfo (cherry picked from commit `c3dfadb87e`)	2010-05-12 02:23:42 +02:00
Andreas Schwab	8469d71f1f	Fix typo in cuserid (cherry picked from commit `34b514dff6`)	2010-05-12 02:22:09 +02:00
Jonathan Geisler	f273badc6b	calls to cuserid() can result in buffer overruns and/or overflows (cherry picked from commit `fd8ccb0427`)	2010-05-12 02:21:02 +02:00
Paul Pluzhnikov	877103176f	Fix missing dependency of localedata tests on gconv-modules (cherry picked from commit `234333153e`)	2010-05-12 02:17:09 +02:00
Richard Guenther	7dab764e60	Fix R_X86_64_PC32 overflow detection (cherry picked from commit `e39acb1f16`)	2010-05-12 02:08:49 +02:00
Ulrich Drepper	a82e74eb46	Fix reporting of I/O errors in *dprintf functions. (cherry picked from commit `7ca890b88e`)	2010-05-12 02:03:13 +02:00
Petr Baudis	fae1e90fa1	Fix assertion in palloc and pvalloc as well. (cherry picked from commit `8c0b5f148e`)	2010-05-12 02:02:03 +02:00
Jim Meyering	3c0fb4080d	manual: fix typo: s/are/is/ * manual/math.texi (BSD Random): Fix a typo: s/are/is/ (cherry picked from commit `e2f4aa547a`)	2010-05-12 02:01:03 +02:00
Jim Meyering	2da4488386	manual: adjust grammar * manual/charset.texi: Adjust grammar. (cherry picked from commit `82acaacb9c`)	2010-05-12 02:00:47 +02:00
Jim Meyering	a4b67d9bcd	manual: fix doubled-words and typos * manual/charset.texi (Selecting the Conversion): Likewise. * manual/errno.texi (Error Messages): Likewise. * manual/getopt.texi (Getopt Long Options): Likewise. * manual/memory.texi (Resizing the Data Segment): Likewise. * manual/message.texi (GUI program problems): Likewise. * manual/resource.texi (CPU Affinity): Likewise. * manual/stdio.texi (Streams and Threads): Likewise. * manual/time.texi (High Accuracy Clock): Likewise. (cherry picked from commit `bbf70ae9ce`)	2010-05-12 02:00:32 +02:00
Andreas Krebbel	f514e0b227	S/390: Disable two UTF conversion instructions (cherry picked from commit `a3dc465852`)	2010-05-12 01:57:36 +02:00
Ulrich Drepper	69ad8afe74	Fix file descriotor leak in nftw with FTW_CHDIR (cherry picked from commit `247fdf2e2b`)	2010-05-12 01:56:33 +02:00
Ulrich Drepper	c648b3046e	Fix i386 __mpn_lshift unwind info (cherry picked from commit `1d7223f31a`)	2010-05-12 01:54:24 +02:00
Ulrich Drepper	b204d65517	Fix endless loop with invalid /etc/shells file. (cherry picked from commit `caa6e77293`)	2010-05-12 01:41:59 +02:00
Andreas Schwab	272eb2b141	Don't map U00DF to U1E9E in toupper table. (cherry picked from commit `1112095740`)	2010-05-12 01:40:23 +02:00
Andreas Schwab	4aa960e79d	Fix error checking in iconv. (cherry picked from commit `7a51836002`)	2010-05-12 01:40:00 +02:00
Ulrich Drepper	2ce2bf1a98	Add BZ number. (cherry picked from commit `8549abcb9c`)	2010-05-12 01:39:42 +02:00
Joe Landers	721d1acb10	_nl_load_locale() incorrectly handles mmap() failures (cherry picked from commit `8b2f25c233`)	2010-05-12 01:39:27 +02:00
Ulrich Drepper	ea8e535ed1	Extend overflow detection in re_dfa_add_node. (cherry picked from commit `2236464488`)	2010-05-12 01:35:30 +02:00
Ulrich Drepper	5238213a22	regex: avoid internal re_realloc overflow (cherry picked from commit `54dd0ab31f`)	2010-05-12 01:33:46 +02:00
Andreas Schwab	b95387484e	Fix ____longjmp_chk for s390/s390x. (cherry picked from commit `e3b7670be2`)	2010-05-12 01:31:53 +02:00
Ulrich Drepper	b0e8ad9e4b	Remove unnecessary returns. (cherry picked from commit `a7bbf3d742`)	2010-05-12 01:30:07 +02:00
Andreas Schwab	72fe1ad152	Use correct type when casting d_tag. (cherry picked from commit `db07e962b6`)	2010-05-12 01:28:15 +02:00
Andreas Schwab	e73ad37f15	Ignore negative dynamic entry types. (cherry picked from commit `7a033a828d`)	2010-05-12 01:27:29 +02:00
Ulrich Drepper	8c55b16c2f	Make unistd.h pre-c((-safe. (cherry picked from commit `0b689682ad`)	2010-05-12 00:53:22 +02:00
H.J. Lu	ec10a41982	memchr overshoots on ia64 (cherry picked from commit `70b7d00fc7`)	2010-05-11 01:26:57 +02:00
Ryan S. Arnold	71197fe61f	Remove incorrect paring of /proc/stat etc. (cherry picked from commit `3ed8e24122`)	2010-05-10 21:37:36 +02:00
Paul Eggert	11c19d374b	regcomp.c: do not ignore memory allocation failure (cherry picked from commit `21f5de55ec`)	2010-01-18 18:01:41 +01:00
Ulrich Drepper	2dfab6cf7c	Fix typo in feature selection macro use. (cherry picked from commit `44dcc00292`)	2010-01-18 17:58:38 +01:00
Ulrich Drepper	7b35a400cf	Avoid ELF lookup race. On some architectures the update of the l_used field in the lookup functions races with setting the other bits in the bitfield. Simply avoid this and optimize use of l_used in general. (cherry picked from commit `2af6396817`)	2010-01-18 17:56:49 +01:00
Ulrich Drepper	a4b737aa08	Fix a few error cases in *name4_r lookup handling. (cherry picked from commit `a682a1bf55`)	2010-01-18 17:54:36 +01:00
Petr Baudis	3decedce64	glibc 2.11.1 release	2009-12-08 21:10:20 +01:00
Andreas Schwab	1db8b35487	Fix infloop in __pthread_disable_asynccancel on x86_64 (cherry picked from commit `b55ec98c64`)	2009-12-04 14:52:25 +01:00
Ulrich Drepper	bc207ace44	Avoid local PLTs. (cherry picked from commit `0f622686af`)	2009-12-04 14:51:20 +01:00
Ulrich Drepper	65a27b0b41	Prevent unintended file desriptor leak in grantpt. The pt_chown program is completely transparently called. It might not be able to live with the various file descriptors the program has open at the time of the call (e.g., under SELinux). Close all but the needed descriptor and connect stdin, stdout, and stderr with /dev/null. pt_chown shouldn't print anything when called to do real work. (cherry picked from commit `139ee080b6`)	2009-12-04 14:50:39 +01:00
Ulrich Drepper	4f9d265e05	Fix startup to security-relevant statically linked binaries. Before the change they crash on startup. Perform IREL relocations earlier to prevent this. (cherry picked from commit `1c3c269b55`)	2009-12-04 14:47:33 +01:00
Ulrich Drepper	b15f34af1c	Define week, first_weekday, and first_workday for hsb_DE locale. (cherry picked from commit `ee5a5ba672`)	2009-12-04 14:47:20 +01:00
Ulrich Drepper	ede3f7ef5c	Define week, first_weekday, and first_workday for en_DK locale. (cherry picked from commit `49c7f27194`)	2009-12-04 14:47:10 +01:00
Ulrich Drepper	360f6f3a25	Fix week information for nl_NL locale. (cherry picked from commit `6503cfe2de`)	2009-12-04 14:46:56 +01:00
Ulrich Drepper	93721a641a	Reinitialize _create_xid state after fork. Programs forking and using RPC in the forks would use the same XIDs. (cherry picked from commit `c5a8b997e2`)	2009-12-04 14:45:00 +01:00
H.J. Lu	8d7c09b162	Properly recover from shorter read. (cherry picked from commit `6622141795`)	2009-11-20 20:23:35 +01:00
Jakub Jelinek	1bc1954c73	Fix sync_file_range on ppc/ppc64. I've noticed that sync_file_range is a stub on ppc/ppc64. The kernel on these arches provides sync_file_range2 syscall with swapped parameters. The following completely untested patch ought to fix this. (cherry picked from commit `8ad81b316b`)	2009-11-19 23:03:21 +01:00
Ulrich Drepper	16b583ea7e	Fix getwc* and putwc* on non-wide streams. (cherry picked from commit `df1934daa7`)	2009-11-19 22:18:18 +01:00
Ulrich Drepper	488e337a17	Avoid warnings in CPU_* macros when using const bitsets. (cherry picked from commit `03ebadd9ea`)	2009-11-19 22:16:56 +01:00
Ulrich Drepper	b12103e146	Whitespace fixes. (cherry picked from commit `3933378fd3`)	2009-11-18 10:10:40 +01:00
Ulrich Drepper	c35a44f325	Add missing test files. (cherry picked from commit `3a00b16da4`)	2009-11-18 10:10:25 +01:00
Paolo Bonzini	1960ded78b	Fix ranges with multibyte characters as endpoints. This is another bug in computing the fastmap. It was reported by a user of sed because it usually does not happen with !_LIBC. However, it is there in that case too. The bug is that whenever we have a range at the beginning of the regex, the regex must be tested on any possible multibyte character. The reason why _LIBC masks it, is that in general there is a collation symbol for each possible multibyte-character lead byte, so all the lead bytes are in general already part of the fastmap. The tests use cyrillic characters as an example. With _LIBC, they pass without the patch too, but you can make them fail by removing collation symbols handling. (cherry picked from commit `815d8147a3`)	2009-11-18 10:09:58 +01:00
Ulrich Drepper	b39591e9c1	Handle LC_GLOBAL_LOCALE in duplocale. (cherry picked from commit `7443244740`)	2009-11-18 10:09:35 +01:00
Ulrich Drepper	c086031db0	Fix _NC_LOCALE_NAME definition. (cherry picked from commit `4fb9241e4e`)	2009-11-18 10:09:03 +01:00
Ulrich Drepper	22bdb3aa5b	Add missing Linux MADV_* definitions. (cherry picked from commit `2866eeb1b7`)	2009-11-18 10:08:32 +01:00
Mike Frsyinger	c0ca09284e	Missing CL. (cherry picked from commit `fabe43aba8`)	2009-11-18 10:07:41 +01:00
Mike Frsyinger	c78e33c312	Fix building on x86 with older kernel headers. Fix building on x86 when older linux headers lack __NR_fallocate define. (cherry picked from commit `f9a7bd536e`)	2009-11-18 10:06:45 +01:00
Mike Frsyinger	3e224a852a	Add missing stdio.h include. (cherry picked from commit `5ec794b4b5`)	2009-11-18 10:06:22 +01:00
Ulrich Drepper	dc2d2c7e91	Fix F_SETOWN_EX and F_GETOWN_EX definitions. (cherry picked from commit `8964681064`)	2009-11-14 21:37:33 +01:00