2.11.3-1

The aux_cache fix of bug 11149 introduced a new bug - normally,
ldconfig -r never cares if the auxiliary cache is not available and
that is not a fatal problem, however this is not the case in case
of ldconfig -r when executed as non-root. In that case, ldconfig -r
fails hard unless var/cache/ldconfig/ exists within the chroot. This
patch fixes that.

Conflicts:

	ChangeLog
(cherry picked from commit 6db52fbb27)

.gitattributes

@@ -1 +1,2 @@
 timezone/* -whitespace
+INSTALL -whitespace

ChangeLog

@@ -1,3 +1,756 @@
+2010-05-31  Petr Baudis  <pasky@suse.cz>
+
+	[BZ #11149]
+	* elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
+	silently even in the chroot mode.
+
+2010-05-31  Petr Baudis <pasky@suse.cz>
+
+	[BZ #10085]
+	* nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
+	initialization of skip_initgroups_dyn.
+
+2010-09-27  Andreas Schwab  <schwab@redhat.com>
+
+	[BZ #11611]
+	* sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
+	Mask out sign-bit copies when constructing f_fsid.
+
+2010-11-19  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
+	* sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
+
+2010-11-16  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
+
+2010-11-11  Andreas Schwab  <schwab@redhat.com>
+
+	* posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
+	* posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
+	(tst-fnmatch-ENV): Set MALLOC_TRACE.
+	($(objpfx)tst-fnmatch-mem): New rule.
+	(generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
+	* posix/tst-fnmatch.c (main): Call mtrace.
+
+2010-08-09  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11883]
+	* posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
+	* posix/fnmatch_loop.c: Likewise.
+
+2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
+
+	* sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
+	  signed comparison.
+
+2010-11-08  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #12194]
+	* sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
+	* sysdeps/x86_64/bits/byteswap.h: Likewise.
+
+2010-09-06  Andreas Schwab  <schwab@redhat.com>
+
+	* manual/Makefile: Don't mix pattern rules with normal rules.
+
+2010-08-12  Andreas Schwab  <schwab@redhat.com>
+
+	[BZ #11904]
+	* locale/programs/locale.c (print_assignment): New function.
+	(show_locale_vars): Use it.
+
+2010-10-26  Ulrich Drepper  <drepper@gmail.com>
+
+	* elf/rtld.c (dl_main): Move assertion after the point where rtld map
+	is added to the list.
+
+2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+	    Ulrich Drepper  <drepper@gmail.com>
+
+	* elf/dl-object.c (_dl_new_object): Don't append the new object to
+	the global list here.  Move code to...
+	(_dl_add_to_namespace_list): ...here.  New function.
+	* elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
+	* sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
+	* elf/dl-load.c (lose): Don't remove the element from the list.
+	(_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
+	(_dl_map_object): Likewise.
+
+2010-10-24  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #12140]
+	* malloc/malloc.c (_int_free): Fill correct number of bytes when
+	perturbing.
+
+2010-09-09  Andreas Schwab  <schwab@redhat.com>
+
+	* Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
+	(sysd-rules-targets): Remove duplicates.
+	* elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
+	rtld-%.$o dependency.
+
+2010-10-18  Andreas Schwab  <schwab@redhat.com>
+
+	* elf/dl-open.c (dl_open_worker): Don't expand DST here, let
+	_dl_map_object do it.
+
+2010-10-15  Andreas Schwab  <schwab@redhat.com>
+
+	* scripts/data/localplt-s390-linux-gnu.data: New file.
+	* scripts/data/localplt-s390x-linux-gnu.data: New file.
+
+2010-10-12  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #12078]
+	* posix/regcomp.c (parse_branch): One more memory leak plugged.
+	* posix/bug-regex31.input: Add test case.
+
+2010-10-11  Ulrich Drepper  <drepper@gmail.com>
+
+	* posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
+	* posix/bug-regex31.input: New file.
+
+	[BZ #12078]
+	* posix/regcomp.c (parse_branch): Free memory when allocation failed.
+	(parse_sub_exp): Fix last change, use postorder.
+
+	* posix/bug-regex31.c: New file.
+	* posix/Makefile: Add rules to build and run bug-regex31.
+
+	* posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
+
+	[BZ #12078]
+	* posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
+
+	[BZ #12093]
+	* sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
+	be NULL.
+
+2010-09-15  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
+	implementing getdents64 using getdents syscall, set d_type if
+	__ASSUME_GETDENTS32_D_TYPE.
+
+2010-09-14  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
+	variables after CHECK_SP call.
+	* sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
+
+2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
+	    Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11968]
+	* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
+	(____longjmp_chk): Use %ebx for saving value across system call.
+	Add unwind info.
+
+2010-08-31  Mike Frysinger  <vapier@gentoo.org>
+
+	* sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
+	(epoll_create1): Declare.
+
+	* sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
+
+2010-08-31  Andreas Schwab  <schwab@redhat.com>
+
+	[BZ #7066]
+	* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
+	shifting retval into place.
+
+2010-09-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* resolv/res_init.c (__res_vinit): Count the default server we added.
+
+2010-08-25  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10851]
+	* resolv/res_init.c (__res_vinit): When no server address at all
+	is given default to loopback.
+
+2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/i386/elf/Makefile: New file.
+
+2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
+
+	* hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
+	when converting to ms.
+
+2010-07-29  Roland McGrath  <roland@redhat.com>
+
+	[BZ 11856]
+	* manual/locale.texi (Yes-or-No Questions): Fix example code.
+
+2010-07-27  Andreas Schwab  <schwab@redhat.com>
+
+	* manual/memory.texi (Malloc Tunable Parameters): Document
+	M_PERTURB.
+
+2010-07-26  Roland McGrath  <roland@redhat.com>
+
+	[BZ #11840]
+	* configure.in (-fgnu89-inline check): Set and substitute
+	gnu89_inline, not libc_cv_gnu89_inline.
+	* configure: Regenerated.
+	* config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
+
+2010-07-20  Roland McGrath  <roland@redhat.com>
+
+	* elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
+	dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
+	ld.so.cache was broken.  With it, there is no way to disable dsocaps
+	like LD_HWCAP_MASK can disable hwcaps.
+
+2010-07-05  Roland McGrath  <roland@redhat.com>
+
+	* manual/arith.texi (Rounding Functions): Fix rint description
+	implicit in round description.
+
+2010-07-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* elf/Makefile: Fix linking for a few tests to make recent linker
+	happy.
+
+2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
+
+	* hurd/lookup-at.c (__file_name_lookup_at): Accept
+	AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
+	AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
+	in AT_FLAGS.
+	* hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
+	* sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
+
+2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #12191]
+	* sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Round
+	__x86_64_data_cache_size_half, __x86_64_data_cache_size
+	__x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
+	to multiple of 256 bytes.
+
+2010-11-03  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #12167]
+	* sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
+	of inacessible symlinks.  Verify result of symlink before returning it.
+	* sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
+	Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
+
+2010-10-25  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #12159]
+	* sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
+	into all bytes of SSE register.
+	Patch by Richard Li <richardpku@gmail.com>.
+
+2010-10-22  Andreas Schwab  <schwab@redhat.com>
+
+	* include/dlfcn.h (__RTLD_SECURE): Define.
+	* elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
+	mode & __RTLD_SECURE instead.
+	(open_path): Rename preloaded parameter to secure.
+	* sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
+	* elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
+	* elf/dl-deps.c (openaux): Likewise.
+	* elf/rtld.c (struct map_args): Remove is_preloaded.
+	(map_doit): Don't use it.
+	(dl_main): Likewise.
+	(do_preload): Use __RTLD_SECURE instead of is_preloaded.
+	(dlmopen_doit): Add __RTLD_SECURE to mode bits.
+
+2010-10-06  Ulrich Drepper  <drepper@gmail.com>
+
+	* string/bug-strstr1.c: New file.
+	* string/Makefile: Add rules to build and run bug-strstr1.
+
+2010-10-05  Eric Blake  <eblake@redhat.com>
+
+	[BZ #12092]
+	* string/str-two-way.h (two_way_long_needle): Always clear memory
+	when skipping input due to the shift table.
+
+2010-10-03  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #12005]
+	* malloc/mcheck.c: Handle large requests.
+
+	[BZ #12077]
+	* sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
+	for strncmp and strncasecmp.
+	* string/stratcliff.c: Add tests for strcmp and strncmp.
+	* wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
+
+2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
+
+	* elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
+	requires it.
+
+2010-06-02  Andreas Schwab  <schwab@redhat.com>
+
+	* nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
+
+2010-06-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
+	__REDIRECT followed by __THROW.
+	* wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
+	* posix/getopt.h (getopt): Likewise.
+
+2010-10-18  Andreas Schwab  <schwab@redhat.com>
+
+	* elf/dl-load.c (is_dst): Remove last parameter.
+	(_dl_dst_count): Ignore $ORIGIN in privileged programs.
+	(_dl_dst_substitute): Likewise.
+
+2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #11640]
+	* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
+	Properly check family and model.
+
+2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
+
+	* sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
+
+2010-05-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
+	symbol reference.
+
+2010-05-19  Andreas Schwab  <schwab@redhat.com>
+
+	* elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
+	symbol reference.
+
+2010-05-21  Andreas Schwab  <schwab@redhat.com>
+
+	* sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
+	* sunrpc/clnt_udp.c (clntudp_control): Likewise.
+	* sunrpc/clnt_unix.c (clntunix_control): Likewise.
+
+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.
+
+2010-03-09  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handling
+	of R_SPARC_TLS_LE_* needs to use 32-bit loads and stores, not
+	64-bit ones.
+
+2009-10-27  Aurelien Jarno  <aurelien@aurel32.net>
+
+	[BZ #10855]
+	* locale/programs/locarchive.c: use MMAP_SHARED to reserve memory
+	used later with MMAP_FIXED | MMAP_SHARED to cope with different
+	alignment restrictions.
+
+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
@@ -1042,6 +1795,11 @@ d2009-10-30  Ulrich Drepper  <drepper@redhat.com>
 	* sysdeps/generic/ldsodefs.h (struct rtld_global): The map element in
 	the unique symbol hash table should not be const.
 
+2009-07-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makeconfig (ASFLAGS): Append $(sysdep-ASFLAGS).
+	* sysdeps/i386/Makefile (sysdep-ASFLAGS): Add -U__i686.
+
 2009-07-21  Ulrich Drepper  <drepper@redhat.com>
 
 	* sysdeps/x86_64/multiarch/strstr.c: Minor cleanups.  Remove
@@ -1307,6 +2065,11 @@ d2009-10-30  Ulrich Drepper  <drepper@redhat.com>
 	out common code into new function get_common_indeces. Determine
 	extended family and model for Intel processors.
 
+2009-06-26  Andreas Schwab  <aschwab@redhat.com>
+
+	* timezone/zic.c (stringzone): Don't try to generate a POSIX TZ
+	string when the timezone ends in DST.
+
 2009-06-26  Ulrich Drepper  <drepper@redhat.com>
 
 	* resolv/resolv.h: Define RES_SNGLKUPREOP.
@@ -10000,6 +10763,10 @@ d2009-10-30  Ulrich Drepper  <drepper@redhat.com>
 	[BZ #4368]
 	* stdlib/stdlib.h: Remove obsolete part of comment for realpath.
 
+2007-04-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* locale/programs/locarchive.c (add_alias, insert_name): Remove static.
+
 2007-04-16  Ulrich Drepper  <drepper@redhat.com>
 
 	[BZ #4364]
@@ -11257,6 +12024,15 @@ d2009-10-30  Ulrich Drepper  <drepper@redhat.com>
 	separators also if no non-zero digits found.
 	* stdlib/Makefile (tests): Add tst-strtod3.
 
+2006-12-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/netlinkaccess.h: Include linux/if_addr.h
+	if IFA_MAX is not defined.
+	(IFA_RTA, IFA_PAYLOAD, IFLA_RTA, IFLA_PAYLOAD): Define if not
+	defined.
+	* sysdeps/unix/sysv/linux/check_pf.c: Include netlinkaccess.h
+	instead of asm/types.h, linux/netlink.h and linux/rtnetlink.h.
+
 2006-12-09  Ulrich Drepper  <drepper@redhat.com>
 
 	[BZ #3632]

ChangeLog.15

@@ -475,6 +475,14 @@
 	* sysdeps/generic/bits/confname.h: Define _SC_IPV6 and
 	_SC_RAW_SOCKETS.
 
+2004-11-26  Jakub Jelinek  <jakub@redhat.com>
+
+	* posix/Makefile (generated: Add getconf.speclist.
+	($(inst_libexecdir)/getconf): Use getconf.speclist instead of
+	getconf output.
+	($(objpfx)getconf.speclist): New rule.
+	* posix/getconf.speclist.h: New file.
+
 2004-11-26  Jakub Jelinek  <jakub@redhat.com>
 
 	* sysdeps/generic/unsecvars.h (UNSECURE_ENVVARS): Add GETCONF_DIR.
@@ -1103,6 +1111,13 @@
 	* sysdeps/generic/tempname.c (__path_search): Add missing argument
 	TRY_TMPDIR.
 
+2004-11-02  Jakub Jelinek  <jakub@redhat.com>
+
+	* include/features.h (__USE_FORTIFY_LEVEL): Also set for Red Hat
+	GCC 3.4.x-RH >= 3.4.2-8.
+	* debug/tst-chk1.c (do_test): Deal with GCC 3.4.x-RH not
+	being able to recognize subobjects.
+
 2004-10-31  Mariusz Mazur <mmazur@kernel.pl>
 
 	* sysdeps/unix/sysv/linux/alpha/setregid.c: New file.
@@ -1443,6 +1458,11 @@
 	* sysdeps/generic/readonly-area.c (__readonly_str): Renamed to ...
 	(__readonly_area): ... this.
 
+2004-10-19  Jakub Jelinek  <jakub@redhat.com>
+
+	* include/features.h (__USE_FORTIFY_LEVEL): Enable even with
+	Red Hat gcc4 4.0.0 and above.
+
 2004-10-18  Jakub Jelinek  <jakub@redhat.com>
 
 	* sysdeps/generic/strcpy_chk.c (__strcpy_chk): Speed up by checking
@@ -3182,6 +3202,23 @@
 	before return type.
 	* locale/localename.c (__current_locale_name): Likewise.
 
+2004-08-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* elf/ldconfig.c (parse_conf): Add prefix argument, prepend it
+	before arguments to add_dir and pass to parse_conf_include.
+	(parse_conf_include): Add prefix argument, pass it down to
+	parse_conf.
+	(main): Call arch_startup.  Adjust parse_conf caller.
+	Call add_arch_dirs.
+	* sysdeps/generic/dl-cache.h (arch_startup, add_arch_dirs): Define.
+	* sysdeps/unix/sysv/linux/i386/dl-cache.h: New file.
+	* sysdeps/unix/sysv/linux/ia64/dl-cache.h (EMUL_HACK, arch_startup,
+	add_arch_dirs): Define.
+	* sysdeps/unix/sysv/linux/ia64/ldd-rewrite.sed: Prepend
+	/emul/ia32-linux before the 32-bit ld.so pathname.
+	* sysdeps/unix/sysv/linux/ia64/dl-procinfo.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/dl-procinfo.h: New file.
+
 2004-08-30  Roland McGrath  <roland@frob.com>
 
 	* scripts/extract-abilist.awk: If `lastversion' variable defined, omit

ChangeLog.16

@@ -2042,6 +2042,9 @@
 	(__MATHDECL_2): Use __REDIRECT_NTH instead of __REDIRECT
 	followed by __THROW.
 
+	* sysdeps/unix/sysv/linux/futimesat.c (futimesat): If
+	file == NULL, use __futimes unconditionally.
+
 2006-02-02  Ulrich Drepper  <drepper@redhat.com>
 
 	* sysdeps/unix/sysv/linux/futimesat.c [__NR_futimesat]
@@ -2101,6 +2104,11 @@
 	* sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Fix a typo.
 	* sysdeps/s390/fpu/libm-test-ulps: Remove llrint ulps.
 
+2006-01-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* include/bits/stdlib-ldbl.h: New file.
+	* include/bits/wchar-ldbl.h: New file.
+
 2006-01-19  Thomas Schwinge  <tschwinge@gnu.org>
 
 	* libio/genops.c: Include <stdbool.h>.
@@ -8922,6 +8930,12 @@
 	* argp/argp-help.c (__argp_error): __asprintf -> vasprintf.
 	(__argp_failure): Likewise.
 
+2005-08-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
+	Shift marked &errno down on big-endian instead of up.
+	* elf/tst-stackguard1.c (do_test): Fix a typo.
+
 2005-08-08  Ulrich Drepper  <drepper@redhat.com>
 
 	* nscd/cache.c (cache_add): Commit hash table and header to disk.
@@ -9046,6 +9060,17 @@
 	__syslog_chk.
 	* misc/Versions: Export __syslog_chk and __vsyslog_chk.
 
+2005-07-29  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/dl-osinfo.h: Include errno.h, hp-timing.h,
+	endian.h.
+	(_dl_setup_stack_chk_guard): Even without
+	--enable-stackguard-randomization attempt to do some guard
+	randomization using hp-timing (if available) and kernel stack and
+	mmap randomization.
+	* elf/tst-stackguard1.c (do_test): Don't fail if the poor man's
+	randomization doesn't work well enough.
+
 2005-07-28  Thomas Schwinge  <schwinge@nic-nac-project.de>
 
 	[BZ #1137]

INSTALL

@@ -317,11 +317,12 @@ build the GNU C library:
      Check the FAQ for any special compiler issues on particular
      platforms.
 
-   * GNU `binutils' 2.15 or later
+   * GNU `binutils'
 
      You must use GNU `binutils' (as and ld) to build the GNU C library.
      No other assembler or linker has the necessary functionality at the
-     moment.
+     moment.  The configure scripts checks for the appropriate version
+     for the platform.  Too-old versions will prevent building glibc.
 
    * GNU `texinfo' 3.12f
 

Makeconfig

@@ -686,7 +686,7 @@ CPPFLAGS = $($(subdir)-CPPFLAGS) $(+includes) $(defines) \
 	   -include $(..)include/libc-symbols.h $(sysdep-CPPFLAGS) \
 	   $(CPPFLAGS-$(suffix $@)) \
 	   $(foreach lib,$(libof-$(basename $(@F))) \
-		         $(libof-$(<F)) $(libof-$(@F)),$(CPPFLAGS-$(lib))) \
+			 $(libof-$(<F)) $(libof-$(@F)),$(CPPFLAGS-$(lib))) \
 	   $(CPPFLAGS-$(<F)) $(CPPFLAGS-$(@F)) $(CPPFLAGS-$(basename $(@F)))
 override CFLAGS	= -std=gnu99 $(gnu89-inline-CFLAGS) \
 		  $(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \
@@ -780,12 +780,12 @@ endif
 # The assembler can generate debug information too.
 ifndef ASFLAGS
 ifeq ($(have-cpp-asm-debuginfo),yes)
-ASFLAGS := $(filter -g%,$(CFLAGS))
+ASFLAGS = $(filter -g%,$(CFLAGS))
 else
-ASFLAGS :=
+ASFLAGS =
 endif
 endif
-ASFLAGS += $(ASFLAGS-config) $(asflags-cpu)
+ASFLAGS += $(ASFLAGS-config) $(asflags-cpu) $(sysdep-ASFLAGS)
 
 ifndef BUILD_CC
 BUILD_CC = $(CC)
@@ -957,7 +957,7 @@ endif
 # emitted into sysd-rules.  A sysdeps Makeconfig fragment can
 # add its own special object file prefix to this list with e.g. foo-%:%
 # to have foo-*.? compiled from *.? using $(foo-CPPFLAGS).
-sysd-rules-patterns := %:% rtld-%:% m_%:s_%
+sysd-rules-patterns := %:% rtld-%:rtld-% rtld-%:% m_%:s_%
 
 # Let sysdeps/ subdirs contain a Makeconfig fragment for us to include here.
 sysdep-makeconfigs := $(wildcard $(+sysdep_dirs:=/Makeconfig))
@@ -966,8 +966,8 @@ include $(sysdep-makeconfigs)
 endif
 
 # Compute just the target patterns.  Makeconfig has set sysd-rules-patterns.
-sysd-rules-targets := $(foreach p,$(sysd-rules-patterns),\
-		      		$(firstword $(subst :, ,$p)))
+sysd-rules-targets := $(sort $(foreach p,$(sysd-rules-patterns),\
+					 $(firstword $(subst :, ,$p))))
 
 endif # Makeconfig not yet included
 

argp/Makefile

@@ -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

argp/argp-parse.c

@@ -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

argp/bug-argp2.c

@@ -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"

bits/confname.h

@@ -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
   };
 

c_stubs/Banner

@@ -0,0 +1 @@
+The C stubs add-on version 2.1.2.

c_stubs/COPYING.LIB

@@ -0,0 +1,482 @@
+		  GNU LIBRARY GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1991 Free Software Foundation, Inc.
+ 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the library GPL.  It is
+ numbered 2 because it goes with version 2 of the ordinary GPL.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
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+
+  This license, the Library General Public License, applies to some
+specially designated Free Software Foundation software, and to any
+other libraries whose authors decide to use it.  You can use it for
+your libraries, too.
+
+  When we speak of free software, we are referring to freedom, not
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+
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+
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+  <signature of Ty Coon>, 1 April 1990
+  Ty Coon, President of Vice
+
+That's all there is to it!

c_stubs/ChangeLog

@@ -0,0 +1,46 @@
+2006-03-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* configure (libc_add_on_canonical, libc_add_on_subdir): Set.
+
+2001-08-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* gconv_stubs.c (__gconv_lookup_alias): Remove.
+	(__gconv_NOOP, __gconv_compare_alias, __gconv_release_cache,
+	__gconv_release_step): New.
+
+2001-06-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* gconv_stubs.c (__gconv_lookup_alias): New.
+
+2000-02-27  Cristian Gafton  <gafton@redhat.com>
+
+	* gconv_stubs.c: Return __gconv_OK for:
+	__gconv_transform_ascii_internal
+	__gconv_transform_ucs2little_internal
+	__gconv_transform_utf16_internal
+	__gconv_transform_utf8_internal
+	__gconv_transform_ucs2_internal
+
+2000-02-25  Cristian Gafton  <gafton@redhat.com>
+
+	* gconv_stubs.c: add __c_stubs_is_compiled_in so we can detect when
+	the library is linked in.
+
+Wed Dec  8 13:47:25 1999  Ivan Brunello <ivan.brunello@tiscalinet.it>
+
+	* Makefile (extra-objs): Changed stubs.o to gconv_stubs.o.
+
+Sun Dec  5 11:32:17 1999  H.J. Lu  <hjl@gnu.org>
+
+	* gconv_stubs.c: Renamed from stubs.c.
+	Support glibc 2.1.x.
+
+Mon Aug 23 16:42:05 1999  H.J. Lu  <hjl@gnu.org>
+
+	* Banner: New.
+	* COPYING.LIB: Likewise.
+	* Makefile: Likewise.
+	* README: Likewise.
+	* configure: Likewise.
+	* stubs.c: Likewise.
+	* test-stdio.c: Likewise.

c_stubs/Makefile

@@ -0,0 +1,46 @@
+# Copyright (C) 1999 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 Library General Public License as
+# published by the Free Software Foundation; either version 2 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
+# Library General Public License for more details.
+
+# You should have received a copy of the GNU Library General Public
+# License along with the GNU C Library; see the file COPYING.LIB.  If not,
+# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+#
+#	Sub-makefile for the C stub add-on library.
+#
+subdir	:= c_stubs
+
+tests-static := test-stdio
+tests := $(tests-static)
+
+libc_stubs-objs := gconv_stubs.o
+
+install-lib := libc_stubs.a
+non-lib.a := libc_stubs.a
+
+extra-objs := gconv_stubs.o libc_stubs.a
+
+include ../Makeconfig
+
+CPPFLAGS += -I../iconv
+
+include ../Rules
+
+$(objpfx)libc_stubs.a: $(addprefix $(objpfx), $(libc_stubs-objs))
+	-rm -f $@
+	$(CC) -nostdlib -nostartfiles -r -o $@ $^
+
+lib: $(objpfx)libc_stubs.a
+
+$(objpfx)test-stdio: $(objpfx)libc_stubs.a

c_stubs/README

@@ -0,0 +1,8 @@
+This is a stub add-on library for the GNU C library version 2.1.2 and
+above. It is used to create the smaller static binaries by stubbing
+out the gconv related functions. The resulting binaries may not have
+all the functionalities.
+
+H.J. Lu
+hjl@gnu.org
+12/05/1999

c_stubs/configure

@@ -0,0 +1,5 @@
+# This is only to keep the GNU C library configure mechanism happy.
+# This is a shell script fragment sourced by the main configure script.
+
+libc_add_on_canonical=
+libc_add_on_subdirs=.

c_stubs/gconv_stubs.c

@@ -0,0 +1,126 @@
+/* Provide gconv stub functions for the minimum static binaries.
+   Copyright (C) 1999, 2001, 2003, 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <features.h>
+#include <string.h>
+#include <wchar.h>
+#include <bits/libc-lock.h>
+#if __GNUC_PREREQ(3, 3)
+# include <gconv_int.h>
+#else
+# include <gconv.h>
+#endif
+
+__libc_lock_define_initialized (, __gconv_lock)
+
+/* hack for self identification */
+int __c_stubs_is_compiled_in;
+
+/* Don't drag in the dynamic linker. */
+void *__libc_stack_end;
+
+int attribute_hidden
+__gconv_OK (void)
+{
+#if __GLIBC__ > 2 || __GLIBC_MINOR__ > 1
+  return __GCONV_OK;
+#else
+  return GCONV_OK;
+#endif
+}
+
+int attribute_hidden
+__gconv_NOCONV (void)
+{
+#if __GLIBC__ > 2 || __GLIBC_MINOR__ > 1
+  return __GCONV_NOCONV;
+#else
+  return GCONV_NOCONV;
+#endif
+}
+
+void attribute_hidden
+__gconv_NOOP (void)
+{
+}
+
+int
+internal_function
+__gconv_compare_alias (const char *name1, const char *name2)
+{
+  return strcmp (name1, name2);
+}
+
+wint_t
+__gconv_btwoc_ascii (struct __gconv_step *step, unsigned char c)
+{
+  if (c < 0x80)
+    return c;
+  else
+    return WEOF;
+}
+
+
+#if __GNUC_PREREQ(3, 3)
+# undef strong_alias
+# define strong_alias(impl, name) \
+  __typeof (name) name __attribute__ ((alias (#impl)))
+#endif
+
+strong_alias (__gconv_OK,
+	      __gconv_close_transform);
+strong_alias (__gconv_OK,
+	      __gconv_close);
+
+strong_alias (__gconv_NOCONV,
+	      __gconv);
+strong_alias (__gconv_NOCONV,
+	      __gconv_find_transform);
+strong_alias (__gconv_NOCONV,
+	      __gconv_open);
+
+/* These transformations should not fail in normal conditions */
+strong_alias (__gconv_OK,
+	      __gconv_transform_ascii_internal);
+strong_alias (__gconv_OK,
+	      __gconv_transform_utf16_internal);
+strong_alias (__gconv_OK,
+	      __gconv_transform_utf8_internal);
+strong_alias (__gconv_OK,
+	      __gconv_transform_ucs2_internal);
+
+/* We can assume no conversion for these ones */
+strong_alias (__gconv_NOCONV,
+	      __gconv_transform_internal_ascii);
+strong_alias (__gconv_NOCONV,
+	      __gconv_transform_internal_ucs2);
+strong_alias (__gconv_NOCONV,
+	      __gconv_transform_internal_ucs4);
+strong_alias (__gconv_NOCONV,
+	      __gconv_transform_internal_utf16);
+strong_alias (__gconv_NOCONV,
+	      __gconv_transform_internal_utf8);
+
+strong_alias (__gconv_NOCONV,
+	      __gconv_transliterate);
+
+strong_alias (__gconv_NOOP,
+	      __gconv_release_cache);
+strong_alias (__gconv_NOOP,
+	      __gconv_release_step);

c_stubs/test-stdio.c

@@ -0,0 +1,8 @@
+#include <stdio.h>
+
+int
+main (void)
+{
+  printf ("Hello world\n");
+  return 0;
+}

config.make.in

@@ -58,7 +58,7 @@ have-cpp-asm-debuginfo = @libc_cv_cpp_asm_debuginfo@
 enable-check-abi = @enable_check_abi@
 have-forced-unwind = @libc_cv_forced_unwind@
 have-fpie = @libc_cv_fpie@
-gnu89-inline-CFLAGS = @libc_cv_gnu89_inline@
+gnu89-inline-CFLAGS = @gnu89_inline@
 have-ssp = @libc_cv_ssp@
 have-selinux = @have_selinux@
 have-libaudit = @have_libaudit@

configure

@@ -681,7 +681,7 @@ libc_cv_cc_submachine
 exceptions
 no_whole_archive
 libc_cv_have_initfini
-libc_cv_gnu89_inline
+gnu89_inline
 libc_cv_ssp
 fno_unit_at_a_time
 libc_cv_hashstyle
@@ -6890,9 +6890,9 @@ fi
 { $as_echo "$as_me:$LINENO: result: $libc_cv_gnu89_inline" >&5
 $as_echo "$libc_cv_gnu89_inline" >&6; }
 if test $libc_cv_gnu89_inline = yes; then
-  libc_cv_gnu89_inline=-fgnu89-inline
+  gnu89_inline=-fgnu89-inline
 else
-  libc_cv_gnu89_inline=
+  gnu89_inline=
 fi
 
 

configure.in

@@ -1776,11 +1776,11 @@ else
 fi
 rm -f conftest*])
 if test $libc_cv_gnu89_inline = yes; then
-  libc_cv_gnu89_inline=-fgnu89-inline
+  gnu89_inline=-fgnu89-inline
 else
-  libc_cv_gnu89_inline=
+  gnu89_inline=
 fi
-AC_SUBST(libc_cv_gnu89_inline)
+AC_SUBST(gnu89_inline)
 
 if test $elf != yes; then
   AC_CACHE_CHECK(for .init and .fini sections, libc_cv_have_initfini,

crypt/crypt_util.c

@@ -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:

csu/Makefile

@@ -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
@@ -93,7 +93,8 @@ omit-deps += $(crtstuff)
 $(crtstuff:%=$(objpfx)%.o): %.o: %.S $(objpfx)defs.h
 	$(compile.S) -g0 $(ASFLAGS-.os) -o $@
 
-CFLAGS-initfini.s = -g0 -fPIC -fno-inline-functions $(fno-unit-at-a-time)
+CFLAGS-initfini.s = -g0 -fPIC -fno-inline-functions $(fno-unit-at-a-time) \
+		    -fno-asynchronous-unwind-tables
 
 vpath initfini.c $(sysdirs)
 
@@ -209,8 +210,19 @@ $(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<</' \

csu/elf-init.c

@@ -63,6 +63,23 @@ extern void (*__init_array_end []) (int, char **, char **)
 extern void (*__fini_array_start []) (void) attribute_hidden;
 extern void (*__fini_array_end []) (void) attribute_hidden;
 
+#if defined HAVE_VISIBILITY_ATTRIBUTE \
+    && (defined SHARED || defined LIBC_NONSHARED)
+# define hidden_undef_2(x) #x
+# define hidden_undef_1(x) hidden_undef_2 (x)
+# define hidden_undef(x) \
+  __asm (hidden_undef_1 (ASM_GLOBAL_DIRECTIVE) " " #x); \
+  __asm (".hidden " #x);
+#else
+# define hidden_undef(x)
+#endif
+
+hidden_undef (__preinit_array_start)
+hidden_undef (__preinit_array_end)
+hidden_undef (__init_array_start)
+hidden_undef (__init_array_end)
+hidden_undef (__fini_array_start)
+hidden_undef (__fini_array_end)
 
 /* These function symbols are provided for the .init/.fini section entry
    points automagically by the linker.  */
@@ -72,15 +89,14 @@ 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 +114,17 @@ __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;

csu/libc-start.c

@@ -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.  */

debug/tst-chk1.c

@@ -17,6 +17,9 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
+/* Hack: make sure GCC doesn't know __chk_fail () will not return.  */
+#define __noreturn__
+
 #include <assert.h>
 #include <fcntl.h>
 #include <locale.h>
@@ -242,7 +245,7 @@ do_test (void)
   if (memcmp (a.buf1, "aabcdabcjj", 10))
     FAIL ();
 
-#if __USE_FORTIFY_LEVEL < 2
+#if __USE_FORTIFY_LEVEL < 2 || !__GNUC_PREREQ (4, 0)
   /* The following tests are supposed to crash with -D_FORTIFY_SOURCE=2
      and sufficient GCC support, as the string operations overflow
      from a.buf1 into a.buf2.  */
@@ -357,7 +360,7 @@ do_test (void)
   memset (a.buf1 + 9, 'j', l0 + 2);
   CHK_FAIL_END
 
-# if __USE_FORTIFY_LEVEL >= 2
+# if __USE_FORTIFY_LEVEL >= 2 && __GNUC_PREREQ (4, 0)
 #  define O 0
 # else
 #  define O 1

dirent/dirent.h

@@ -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));

elf/Makefile

@@ -759,11 +759,11 @@ $(objpfx)tst-tls8.out: $(objpfx)tst-tlsmod3.so $(objpfx)tst-tlsmod4.so
 $(objpfx)tst-tls9: $(libdl)
 $(objpfx)tst-tls9.out: $(objpfx)tst-tlsmod5.so $(objpfx)tst-tlsmod6.so
 
-$(objpfx)tst-tls10: $(objpfx)tst-tlsmod8.so
+$(objpfx)tst-tls10: $(objpfx)tst-tlsmod8.so $(objpfx)tst-tlsmod7.so
 
-$(objpfx)tst-tls11: $(objpfx)tst-tlsmod10.so
+$(objpfx)tst-tls11: $(objpfx)tst-tlsmod10.so $(objpfx)tst-tlsmod9.so
 
-$(objpfx)tst-tls12: $(objpfx)tst-tlsmod12.so
+$(objpfx)tst-tls12: $(objpfx)tst-tlsmod12.so $(objpfx)tst-tlsmod11.so
 
 $(objpfx)tst-tls13: $(libdl)
 $(objpfx)tst-tls13.out: $(objpfx)tst-tlsmod13a.so

elf/chroot_canon.c

@@ -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;
 

elf/dl-deps.c

@@ -62,7 +62,7 @@ openaux (void *a)
 {
   struct openaux_args *args = (struct openaux_args *) a;
 
-  args->aux = _dl_map_object (args->map, args->name, 0,
+  args->aux = _dl_map_object (args->map, args->name,
 			      (args->map->l_type == lt_executable
 			       ? lt_library : args->map->l_type),
 			      args->trace_mode, args->open_mode,

elf/dl-load.c

@@ -169,8 +169,7 @@ local_strdup (const char *s)
 
 
 static size_t
-is_dst (const char *start, const char *name, const char *str,
-	int is_path, int secure)
+is_dst (const char *start, const char *name, const char *str, int is_path)
 {
   size_t len;
   bool is_curly = false;
@@ -199,11 +198,6 @@ is_dst (const char *start, const char *name, const char *str,
 	   && (!is_path || name[len] != ':'))
     return 0;
 
-  if (__builtin_expect (secure, 0)
-      && ((name[len] != '\0' && (!is_path || name[len] != ':'))
-	  || (name != start + 1 && (!is_path || name[-2] != ':'))))
-    return 0;
-
   return len;
 }
 
@@ -218,13 +212,12 @@ _dl_dst_count (const char *name, int is_path)
     {
       size_t len;
 
-      /* $ORIGIN is not expanded for SUID/GUID programs (except if it
-	 is $ORIGIN alone) and it must always appear first in path.  */
+      /* $ORIGIN is not expanded for SUID/GUID programs.  */
       ++name;
-      if ((len = is_dst (start, name, "ORIGIN", is_path,
-			 INTUSE(__libc_enable_secure))) != 0
-	  || (len = is_dst (start, name, "PLATFORM", is_path, 0)) != 0
-	  || (len = is_dst (start, name, "LIB", is_path, 0)) != 0)
+      if (((len = is_dst (start, name, "ORIGIN", is_path)) != 0
+	   && !INTUSE(__libc_enable_secure))
+	  || (len = is_dst (start, name, "PLATFORM", is_path)) != 0
+	  || (len = is_dst (start, name, "LIB", is_path)) != 0)
 	++cnt;
 
       name = strchr (name + len, '$');
@@ -256,9 +249,12 @@ _dl_dst_substitute (struct link_map *l, const char *name, char *result,
 	  size_t len;
 
 	  ++name;
-	  if ((len = is_dst (start, name, "ORIGIN", is_path,
-			     INTUSE(__libc_enable_secure))) != 0)
+	  if ((len = is_dst (start, name, "ORIGIN", is_path)) != 0)
 	    {
+	      /* Ignore this path element in SUID/SGID programs.  */
+	      if (INTUSE(__libc_enable_secure))
+		repl = (const char *) -1;
+	      else
 #ifndef SHARED
 	      if (l == NULL)
 		repl = _dl_get_origin ();
@@ -266,9 +262,9 @@ _dl_dst_substitute (struct link_map *l, const char *name, char *result,
 #endif
 		repl = l->l_origin;
 	    }
-	  else if ((len = is_dst (start, name, "PLATFORM", is_path, 0)) != 0)
+	  else if ((len = is_dst (start, name, "PLATFORM", is_path)) != 0)
 	    repl = GLRO(dl_platform);
-	  else if ((len = is_dst (start, name, "LIB", is_path, 0)) != 0)
+	  else if ((len = is_dst (start, name, "LIB", is_path)) != 0)
 	    repl = DL_DST_LIB;
 
 	  if (repl != NULL && repl != (const char *) -1)
@@ -801,19 +797,7 @@ lose (int code, int fd, const char *name, char *realname, struct link_map *l,
   /* The file might already be closed.  */
   if (fd != -1)
     (void) __close (fd);
-  if (l != NULL)
-    {
-      /* Remove the stillborn object from the list and free it.  */
-      assert (l->l_next == NULL);
-      if (l->l_prev == NULL)
-	/* No other module loaded. This happens only in the static library,
-	   or in rtld under --verify.  */
-	GL(dl_ns)[l->l_ns]._ns_loaded = NULL;
-      else
-	l->l_prev->l_next = NULL;
-      --GL(dl_ns)[l->l_ns]._ns_nloaded;
-      free (l);
-    }
+  free (l);
   free (realname);
 
   if (r != NULL)
@@ -898,6 +882,9 @@ _dl_map_object_from_fd (const char *name, int fd, struct filebuf *fbp,
 	 never be unloaded.  */
       __close (fd);
 
+      /* Add the map for the mirrored object to the object list.  */
+      _dl_add_to_namespace_list (l, nsid);
+
       return l;
     }
 #endif
@@ -1492,6 +1479,9 @@ cannot enable executable stack as shared object requires");
     add_name_to_object (l, ((const char *) D_PTR (l, l_info[DT_STRTAB])
 			    + l->l_info[DT_SONAME]->d_un.d_val));
 
+  /* Now that the object is fully initialized add it to the object list.  */
+  _dl_add_to_namespace_list (l, nsid);
+
 #ifdef SHARED
   /* Auditing checkpoint: we have a new object.  */
   if (__builtin_expect (GLRO(dl_naudit) > 0, 0)
@@ -1802,7 +1792,7 @@ open_verify (const char *name, struct filebuf *fbp, struct link_map *loader,
    if MAY_FREE_DIRS is true.  */
 
 static int
-open_path (const char *name, size_t namelen, int preloaded,
+open_path (const char *name, size_t namelen, int secure,
 	   struct r_search_path_struct *sps, char **realname,
 	   struct filebuf *fbp, struct link_map *loader, int whatcode,
 	   bool *found_other_class)
@@ -1884,7 +1874,7 @@ open_path (const char *name, size_t namelen, int preloaded,
 	  /* Remember whether we found any existing directory.  */
 	  here_any |= this_dir->status[cnt] != nonexisting;
 
-	  if (fd != -1 && __builtin_expect (preloaded, 0)
+	  if (fd != -1 && __builtin_expect (secure, 0)
 	      && INTUSE(__libc_enable_secure))
 	    {
 	      /* This is an extra security effort to make sure nobody can
@@ -1953,7 +1943,7 @@ open_path (const char *name, size_t namelen, int preloaded,
 
 struct link_map *
 internal_function
-_dl_map_object (struct link_map *loader, const char *name, int preloaded,
+_dl_map_object (struct link_map *loader, const char *name,
 		int type, int trace_mode, int mode, Lmid_t nsid)
 {
   int fd;
@@ -2057,7 +2047,8 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
 	  for (l = loader; l; l = l->l_loader)
 	    if (cache_rpath (l, &l->l_rpath_dirs, DT_RPATH, "RPATH"))
 	      {
-		fd = open_path (name, namelen, preloaded, &l->l_rpath_dirs,
+		fd = open_path (name, namelen, mode & __RTLD_SECURE,
+				&l->l_rpath_dirs,
 				&realname, &fb, loader, LA_SER_RUNPATH,
 				&found_other_class);
 		if (fd != -1)
@@ -2072,14 +2063,15 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
 	      && main_map != NULL && main_map->l_type != lt_loaded
 	      && cache_rpath (main_map, &main_map->l_rpath_dirs, DT_RPATH,
 			      "RPATH"))
-	    fd = open_path (name, namelen, preloaded, &main_map->l_rpath_dirs,
+	    fd = open_path (name, namelen, mode & __RTLD_SECURE,
+			    &main_map->l_rpath_dirs,
 			    &realname, &fb, loader ?: main_map, LA_SER_RUNPATH,
 			    &found_other_class);
 	}
 
       /* Try the LD_LIBRARY_PATH environment variable.  */
       if (fd == -1 && env_path_list.dirs != (void *) -1)
-	fd = open_path (name, namelen, preloaded, &env_path_list,
+	fd = open_path (name, namelen, mode & __RTLD_SECURE, &env_path_list,
 			&realname, &fb,
 			loader ?: GL(dl_ns)[LM_ID_BASE]._ns_loaded,
 			LA_SER_LIBPATH, &found_other_class);
@@ -2088,12 +2080,12 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
       if (fd == -1 && loader != NULL
 	  && cache_rpath (loader, &loader->l_runpath_dirs,
 			  DT_RUNPATH, "RUNPATH"))
-	fd = open_path (name, namelen, preloaded,
+	fd = open_path (name, namelen, mode & __RTLD_SECURE,
 			&loader->l_runpath_dirs, &realname, &fb, loader,
 			LA_SER_RUNPATH, &found_other_class);
 
       if (fd == -1
-	  && (__builtin_expect (! preloaded, 1)
+	  && (__builtin_expect (! (mode & __RTLD_SECURE), 1)
 	      || ! INTUSE(__libc_enable_secure)))
 	{
 	  /* Check the list of libraries in the file /etc/ld.so.cache,
@@ -2159,7 +2151,7 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
 	  && ((l = loader ?: GL(dl_ns)[nsid]._ns_loaded) == NULL
 	      || __builtin_expect (!(l->l_flags_1 & DF_1_NODEFLIB), 1))
 	  && rtld_search_dirs.dirs != (void *) -1)
-	fd = open_path (name, namelen, preloaded, &rtld_search_dirs,
+	fd = open_path (name, namelen, mode & __RTLD_SECURE, &rtld_search_dirs,
 			&realname, &fb, l, LA_SER_DEFAULT, &found_other_class);
 
       /* Add another newline when we are tracing the library loading.  */
@@ -2204,7 +2196,7 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
 	     have.  */
 	  static const Elf_Symndx dummy_bucket = STN_UNDEF;
 
-	  /* Enter the new object in the list of loaded objects.  */
+	  /* Allocate a new object map.  */
 	  if ((name_copy = local_strdup (name)) == NULL
 	      || (l = _dl_new_object (name_copy, name, type, loader,
 				      mode, nsid)) == NULL)
@@ -2222,6 +2214,9 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
 	  l->l_nbuckets = 1;
 	  l->l_relocated = 1;
 
+	  /* Enter the object in the object list.  */
+	  _dl_add_to_namespace_list (l, nsid);
+
 	  return l;
 	}
       else if (found_other_class)

elf/dl-lookup.c

@@ -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

elf/dl-object.c

@@ -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) 1995-2002,2004,2006-2009,2010 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
@@ -26,16 +26,36 @@
 #include <assert.h>
 
 
+/* Add the new link_map NEW to the end of the namespace list.  */
+void
+internal_function
+_dl_add_to_namespace_list (struct link_map *new, Lmid_t nsid)
+{
+  if (GL(dl_ns)[nsid]._ns_loaded != NULL)
+    {
+      struct link_map *l = GL(dl_ns)[nsid]._ns_loaded;
+      while (l->l_next != NULL)
+	l = l->l_next;
+      new->l_prev = l;
+      /* new->l_next = NULL;   Would be necessary but we use calloc.  */
+      l->l_next = new;
+    }
+  else
+    GL(dl_ns)[nsid]._ns_loaded = new;
+  ++GL(dl_ns)[nsid]._ns_nloaded;
+  new->l_serial = GL(dl_load_adds);
+  ++GL(dl_load_adds);
+}
+
+
 /* Allocate a `struct link_map' for a new object being loaded,
    and enter it into the _dl_loaded list.  */
-
 struct link_map *
 internal_function
 _dl_new_object (char *realname, const char *libname, int type,
 		struct link_map *loader, int mode, Lmid_t nsid)
 {
   struct link_map *l;
-  int idx;
   size_t libname_len = strlen (libname) + 1;
   struct link_map *new;
   struct libname_list *newname;
@@ -67,6 +87,10 @@ _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;
@@ -90,25 +114,11 @@ _dl_new_object (char *realname, const char *libname, int type,
   new->l_scope_max = sizeof (new->l_scope_mem) / sizeof (new->l_scope_mem[0]);
 
   /* Counter for the scopes we have to handle.  */
-  idx = 0;
+  int idx = 0;
 
   if (GL(dl_ns)[nsid]._ns_loaded != NULL)
-    {
-      l = GL(dl_ns)[nsid]._ns_loaded;
-      while (l->l_next != NULL)
-	l = l->l_next;
-      new->l_prev = l;
-      /* new->l_next = NULL;	Would be necessary but we use calloc.  */
-      l->l_next = new;
-
-      /* Add the global scope.  */
-      new->l_scope[idx++] = &GL(dl_ns)[nsid]._ns_loaded->l_searchlist;
-    }
-  else
-    GL(dl_ns)[nsid]._ns_loaded = new;
-  ++GL(dl_ns)[nsid]._ns_nloaded;
-  new->l_serial = GL(dl_load_adds);
-  ++GL(dl_load_adds);
+    /* Add the global scope.  */
+    new->l_scope[idx++] = &GL(dl_ns)[nsid]._ns_loaded->l_searchlist;
 
   /* If we have no loader the new object acts as it.  */
   if (loader == NULL)
@@ -174,7 +184,7 @@ _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;

elf/dl-open.c

@@ -220,38 +220,9 @@ dl_open_worker (void *a)
 
   assert (_dl_debug_initialize (0, args->nsid)->r_state == RT_CONSISTENT);
 
-  /* Maybe we have to expand a DST.  */
-  if (__builtin_expect (dst != NULL, 0))
-    {
-      size_t len = strlen (file);
-
-      /* Determine how much space we need.  We have to allocate the
-	 memory locally.  */
-      size_t required = DL_DST_REQUIRED (call_map, file, len,
-					 _dl_dst_count (dst, 0));
-
-      /* Get space for the new file name.  */
-      char *new_file = (char *) alloca (required + 1);
-
-      /* Generate the new file name.  */
-      _dl_dst_substitute (call_map, file, new_file, 0);
-
-      /* If the substitution failed don't try to load.  */
-      if (*new_file == '\0')
-	_dl_signal_error (0, "dlopen", NULL,
-			  N_("empty dynamic string token substitution"));
-
-      /* Now we have a new file name.  */
-      file = new_file;
-
-      /* It does not matter whether call_map is set even if we
-	 computed it only because of the DST.  Since the path contains
-	 a slash the value is not used.  See dl-load.c.  */
-    }
-
   /* Load the named object.  */
   struct link_map *new;
-  args->map = new = _dl_map_object (call_map, file, 0, lt_loaded, 0,
+  args->map = new = _dl_map_object (call_map, file, lt_loaded, 0,
 				    mode | __RTLD_CALLMAP, args->nsid);
 
   /* If the pointer returned is NULL this means the RTLD_NOLOAD flag is

elf/dl-reloc.c

@@ -1,5 +1,5 @@
 /* Relocate a shared object and resolve its references to other loaded objects.
-   Copyright (C) 1995-2006, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1995-2006, 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
@@ -307,6 +307,10 @@ _dl_relocate_object (struct link_map *l, struct r_scope_elem *scope[],
 	  goto call_error;
 	}
 
+#ifdef CLEAR_CACHE
+      CLEAR_CACHE (textrels->start, textrels->start + textrels->len);
+#endif
+
       textrels = textrels->next;
     }
 

elf/dl-runtime.c

@@ -1,5 +1,5 @@
 /* On-demand PLT fixup for shared objects.
-   Copyright (C) 1995-2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1995-2009, 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
@@ -144,7 +144,8 @@ _dl_fixup (
   /* And now perhaps the relocation addend.  */
   value = elf_machine_plt_value (l, reloc, value);
 
-  if (__builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0))
+  if (sym != NULL
+      && __builtin_expect (ELFW(ST_TYPE) (sym->st_info) == STT_GNU_IFUNC, 0))
     value = ((DL_FIXUP_VALUE_TYPE (*) (void)) DL_FIXUP_VALUE_ADDR (value)) ();
 
   /* Finally, fix up the plt itself.  */
@@ -231,8 +232,9 @@ _dl_profile_fixup (
 				       ? LOOKUP_VALUE_ADDRESS (result)
 					 + defsym->st_value : 0);
 
-	  if (__builtin_expect (ELFW(ST_TYPE) (defsym->st_info)
-				== STT_GNU_IFUNC, 0))
+	  if (defsym != NULL
+	      && __builtin_expect (ELFW(ST_TYPE) (defsym->st_info)
+				   == STT_GNU_IFUNC, 0))
 	    value = ((DL_FIXUP_VALUE_TYPE (*) (void))
 		     DL_FIXUP_VALUE_ADDR (value)) ();
 	}
@@ -369,7 +371,7 @@ _dl_profile_fixup (
       struct audit_ifaces *afct = GLRO(dl_audit);
       for (unsigned int cnt = 0; cnt < GLRO(dl_naudit); ++cnt)
 	{
- 	  if (afct->ARCH_LA_PLTENTER != NULL
+	  if (afct->ARCH_LA_PLTENTER != NULL
 	      && (reloc_result->enterexit
 		  & (LA_SYMB_NOPLTENTER << (2 * (cnt + 1)))) == 0)
 	    {

elf/dl-sysdep.c

@@ -424,6 +424,11 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz,
     {
       const ElfW(Word) mask = ((const ElfW(Word) *) dsocaps)[-1];
       GLRO(dl_hwcap) |= (uint64_t) mask << _DL_FIRST_EXTRA;
+      /* Note that we add the dsocaps to the set already chosen by the
+	 LD_HWCAP_MASK environment variable (or default HWCAP_IMPORTANT).
+	 So there is no way to request ignoring an OS-supplied dsocap
+	 string and bit like you can ignore an OS-supplied HWCAP bit.  */
+      GLRO(dl_hwcap_mask) |= (uint64_t) mask << _DL_FIRST_EXTRA;
       size_t len;
       for (const char *p = dsocaps; p < dsocaps + dsocapslen; p += len + 1)
 	{

elf/dl-version.c

@@ -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.  */

elf/dynamic-link.h

@@ -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;

elf/ldconfig.c

@@ -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);
@@ -1020,17 +1031,19 @@ search_dirs (void)
 
 
 static void parse_conf_include (const char *config_file, unsigned int lineno,
-				bool do_chroot, const char *pattern);
+				const char *prefix, bool do_chroot,
+				const char *pattern);
 
 /* Parse configuration file.  */
 static void
-parse_conf (const char *filename, bool do_chroot)
+parse_conf (const char *filename, const char *prefix, bool do_chroot)
 {
   FILE *file = NULL;
   char *line = NULL;
   const char *canon;
   size_t len = 0;
   unsigned int lineno;
+  size_t prefix_len = prefix ? strlen (prefix) : 0;
 
   if (do_chroot && opt_chroot)
     {
@@ -1091,7 +1104,14 @@ parse_conf (const char *filename, bool do_chroot)
 	  cp += 8;
 	  while ((dir = strsep (&cp, " \t")) != NULL)
 	    if (dir[0] != '\0')
-	      parse_conf_include (filename, lineno, do_chroot, dir);
+	      parse_conf_include (filename, lineno, prefix, do_chroot, dir);
+	}
+      else if (prefix != NULL)
+	{
+	  size_t cp_len = strlen (cp);
+	  char new_cp [prefix_len + cp_len + 1];
+	  memcpy (mempcpy (new_cp, prefix, prefix_len), cp, cp_len + 1);
+	  add_dir (new_cp);
 	}
       else if (!strncasecmp (cp, "hwcap", 5) && isblank (cp[5]))
 	{
@@ -1154,7 +1174,7 @@ parse_conf (const char *filename, bool do_chroot)
    config files to read.  */
 static void
 parse_conf_include (const char *config_file, unsigned int lineno,
-		    bool do_chroot, const char *pattern)
+		    const char *prefix, bool do_chroot, const char *pattern)
 {
   if (opt_chroot && pattern[0] != '/')
     error (EXIT_FAILURE, 0,
@@ -1174,7 +1194,9 @@ 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
@@ -1184,7 +1206,7 @@ parse_conf_include (const char *config_file, unsigned int lineno,
     {
     case 0:
       for (size_t i = 0; i < gl.gl_pathc; ++i)
-	parse_conf (gl.gl_pathv[i], false);
+	parse_conf (gl.gl_pathv[i], prefix, false);
       globfree64 (&gl);
       break;
 
@@ -1227,6 +1249,8 @@ main (int argc, char **argv)
   /* Set the text message domain.  */
   textdomain (_libc_intl_domainname);
 
+  arch_startup (argc, argv);
+
   /* Parse and process arguments.  */
   int remaining;
   argp_parse (&argp, argc, argv, 0, &remaining, NULL);
@@ -1305,11 +1329,9 @@ 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;
@@ -1338,16 +1360,22 @@ main (int argc, char **argv)
 
   if (!opt_only_cline)
     {
-      parse_conf (config_file, true);
+      parse_conf (config_file, NULL, true);
 
       /* Always add the standard search paths.  */
       add_system_dir (SLIBDIR);
       if (strcmp (SLIBDIR, LIBDIR))
 	add_system_dir (LIBDIR);
+
+      add_arch_dirs (config_file);
     }
 
-  if (! opt_ignore_aux_cache)
-    load_aux_cache (_PATH_LDCONFIG_AUX_CACHE);
+  const char *aux_cache_file = _PATH_LDCONFIG_AUX_CACHE;
+  if (opt_chroot)
+    aux_cache_file = chroot_canon (opt_chroot, aux_cache_file);
+
+  if (! opt_ignore_aux_cache && aux_cache_file)
+    load_aux_cache (aux_cache_file);
   else
     init_aux_cache ();
 
@@ -1356,7 +1384,8 @@ main (int argc, char **argv)
   if (opt_build_cache)
     {
       save_cache (cache_file);
-      save_aux_cache (_PATH_LDCONFIG_AUX_CACHE);
+      if (aux_cache_file)
+        save_aux_cache (aux_cache_file);
     }
 
   return 0;

elf/rtld-Rules

@@ -1,6 +1,6 @@
 # Subroutine makefile for compiling libc modules linked into dynamic linker.
 
-# Copyright (C) 2002, 2003, 2005, 2006, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2002,2003,2005,2006,2008,2010 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
@@ -56,7 +56,7 @@ $(objpfx)rtld-libc.a: $(foreach dir,$(rtld-subdirs),\
 # Use the verbose option of ar and tar when not running silently.
 ifeq	"$(findstring s,$(MAKEFLAGS))" ""	# if not -s
 verbose := v
-else	   					# -s
+else						# -s
 verbose	:=
 endif						# not -s
 
@@ -93,6 +93,12 @@ else
 # These are the basic compilation rules corresponding to the Makerules ones.
 # The sysd-rules generated makefile already defines pattern rules for rtld-%
 # targets built from sysdeps source files.
+$(objpfx)rtld-%.os: rtld-%.S $(before-compile)
+	$(compile-command.S) $(rtld-CPPFLAGS)
+$(objpfx)rtld-%.os: rtld-%.s $(before-compile)
+	$(compile-command.s) $(rtld-CPPFLAGS)
+$(objpfx)rtld-%.os: rtld-%.c $(before-compile)
+	$(compile-command.c) $(rtld-CPPFLAGS)
 $(objpfx)rtld-%.os: %.S $(before-compile)
 	$(compile-command.S) $(rtld-CPPFLAGS)
 $(objpfx)rtld-%.os: %.s $(before-compile)
@@ -101,6 +107,9 @@ $(objpfx)rtld-%.os: %.c $(before-compile)
 	$(compile-command.c) $(rtld-CPPFLAGS)
 
 # The rules for generated source files.
+$(objpfx)rtld-%.os: $(objpfx)rtld-%.S $(before-compile); $(compile-command.S)
+$(objpfx)rtld-%.os: $(objpfx)rtld-%.s $(before-compile); $(compile-command.s)
+$(objpfx)rtld-%.os: $(objpfx)rtld-%.c $(before-compile); $(compile-command.c)
 $(objpfx)rtld-%.os: $(objpfx)%.S $(before-compile); $(compile-command.S)
 $(objpfx)rtld-%.os: $(objpfx)%.s $(before-compile); $(compile-command.s)
 $(objpfx)rtld-%.os: $(objpfx)%.c $(before-compile); $(compile-command.c)

elf/rtld.c

@@ -588,7 +588,6 @@ struct map_args
   /* Argument to map_doit.  */
   char *str;
   struct link_map *loader;
-  int is_preloaded;
   int mode;
   /* Return value of map_doit.  */
   struct link_map *map;
@@ -626,16 +625,17 @@ static void
 map_doit (void *a)
 {
   struct map_args *args = (struct map_args *) a;
-  args->map = _dl_map_object (args->loader, args->str,
-			      args->is_preloaded, lt_library, 0, args->mode,
-			      LM_ID_BASE);
+  args->map = _dl_map_object (args->loader, args->str, lt_library, 0,
+			      args->mode, LM_ID_BASE);
 }
 
 static void
 dlmopen_doit (void *a)
 {
   struct dlmopen_args *args = (struct dlmopen_args *) a;
-  args->map = _dl_open (args->fname, RTLD_LAZY | __RTLD_DLOPEN | __RTLD_AUDIT,
+  args->map = _dl_open (args->fname,
+			(RTLD_LAZY | __RTLD_DLOPEN | __RTLD_AUDIT
+			 | __RTLD_SECURE),
 			dl_main, LM_ID_NEWLM, _dl_argc, INTUSE(_dl_argv),
 			__environ);
 }
@@ -805,8 +805,7 @@ do_preload (char *fname, struct link_map *main_map, const char *where)
 
   args.str = fname;
   args.loader = main_map;
-  args.is_preloaded = 1;
-  args.mode = 0;
+  args.mode = __RTLD_SECURE;
 
   unsigned int old_nloaded = GL(dl_ns)[LM_ID_BASE]._ns_nloaded;
 
@@ -1052,7 +1051,6 @@ of this helper program; chances are you did not intend to run this program.\n\
 
 	  args.str = rtld_progname;
 	  args.loader = NULL;
-	  args.is_preloaded = 0;
 	  args.mode = __RTLD_OPENEXEC;
 	  (void) _dl_catch_error (&objname, &err_str, &malloced, map_doit,
 				  &args);
@@ -1064,7 +1062,7 @@ of this helper program; chances are you did not intend to run this program.\n\
       else
 	{
 	  HP_TIMING_NOW (start);
-	  _dl_map_object (NULL, rtld_progname, 0, lt_library, 0,
+	  _dl_map_object (NULL, rtld_progname, lt_library, 0,
 			  __RTLD_OPENEXEC, LM_ID_BASE);
 	  HP_TIMING_NOW (stop);
 
@@ -1090,11 +1088,15 @@ of this helper program; chances are you did not intend to run this program.\n\
       main_map = _dl_new_object ((char *) "", "", lt_executable, NULL,
 				 __RTLD_OPENEXEC, LM_ID_BASE);
       assert (main_map != NULL);
-      assert (main_map == GL(dl_ns)[LM_ID_BASE]._ns_loaded);
       main_map->l_phdr = phdr;
       main_map->l_phnum = phnum;
       main_map->l_entry = *user_entry;
 
+      /* Even though the link map is not yet fully initialized we can add
+	 it to the map list since there are no possible users running yet.  */
+      _dl_add_to_namespace_list (main_map, LM_ID_BASE);
+      assert (main_map == GL(dl_ns)[LM_ID_BASE]._ns_loaded);
+
       /* At this point we are in a bit of trouble.  We would have to
 	 fill in the values for l_dev and l_ino.  But in general we
 	 do not know where the file is.  We also do not handle AT_EXECFD
@@ -1237,7 +1239,7 @@ of this helper program; chances are you did not intend to run this program.\n\
       /* We were invoked directly, so the program might not have a
 	 PT_INTERP.  */
       _dl_rtld_libname.name = GL(dl_rtld_map).l_name;
-      /* _dl_rtld_libname.next = NULL; 	Already zero.  */
+      /* _dl_rtld_libname.next = NULL;	Already zero.  */
       GL(dl_rtld_map).l_libname =  &_dl_rtld_libname;
     }
   else
@@ -1362,6 +1364,9 @@ of this helper program; chances are you did not intend to run this program.\n\
 	      l->l_libname->name = memcpy (copy, dsoname, len);
 	    }
 
+	  /* Add the vDSO to the object list.  */
+	  _dl_add_to_namespace_list (l, LM_ID_BASE);
+
 	  /* Rearrange the list so this DSO appears after rtld_map.  */
 	  assert (l->l_next == NULL);
 	  assert (l->l_prev == main_map);

elf/tst-stackguard1.c

@@ -160,17 +160,21 @@ do_test (void)
      the 16 runs, something is very wrong.  */
   int ndifferences = 0;
   int ndefaults = 0;
+  int npartlyrandomized = 0;
   for (i = 0; i < N; ++i) 
     {
       if (child_stack_chk_guards[i] != child_stack_chk_guards[i+1])
 	ndifferences++;
       else if (child_stack_chk_guards[i] == default_guard)
 	ndefaults++;
+      else if (*(char *) &child_stack_chk_guards[i] == 0)
+	npartlyrandomized++;
     }
 
-  printf ("differences %d defaults %d\n", ndifferences, ndefaults);
+  printf ("differences %d defaults %d partly randomized %d\n",
+	  ndifferences, ndefaults, npartlyrandomized);
 
-  if (ndifferences < N / 2 && ndefaults < N / 2)
+  if ((ndifferences + ndefaults + npartlyrandomized) < 3 * N / 4)
     {
       puts ("stack guard canaries are not randomized enough");
       puts ("nor equal to the default canary value");

fedora/.gitignore

@@ -0,0 +1,6 @@
+*~
+glibc-*.tar.bz2
+glibc-*.src.rpm
+glibc-fedora.patch
+glibc.spec
+pkgs-import

fedora/Makefile

@@ -0,0 +1,175 @@
+# Makefile for maintaining Fedora branches and creating Fedora source RPMs.
+
+glibc.spec: # The default target.
+
+.PHONY: follow merge merge-base tag force-tag archive finish_archive srpm rpm
+
+releases-url := http://ftp.gnu.org/gnu/glibc/
+tag-prefix := fedora/
+branch-name := fedora
+
+GIT ?= git
+git = $(shell $(GIT) $1 $2)
+gitconf = $(call git,config,--get $1)
+branchname = $(patsubst refs/heads/%,%,$1)
+
+my-branch := $(call branchname,$(call git,symbolic-ref,HEAD))
+upstream-remote := $(call gitconf,branch.$(my-branch).remote)
+upstream-branch := $(call branchname,$(call gitconf,branch.$(my-branch).follow))
+
+dep-my-branch := $(firstword $(wildcard ../.git/refs/heads/$(my-branch) \
+	      		    	       	../.git/packed-refs))
+dep-upstream-branch := $(firstword $(wildcard \
+	../.git/refs/remotes/$(upstream-remote)/$(upstream-branch) \
+	../.git/packed-refs))
+
+# Use 'make follow branch=release/3.14/master' to switch this checkout
+# to a new upstream branch to merge from.
+follow:
+ifeq (,$(branch))
+	@echo "Use '$(MAKE) follow branch=NAME'"; exit 2
+else
+	$(GIT) rev-parse --verify $(upstream-remote)/$(branch)
+	$(GIT) config branch.$(my-branch).follow $(branch)
+	@$(GIT) branch -v | grep "^. $(subst .,\\.,$(my-branch)) "
+endif
+
+# Use this to merge upstream changes into this branch.
+# It will fail if conflict resolution is required.
+# Then you follow up with editting, 'git add FILE...', and git commit.
+merge:
+	$(GIT) pull
+	$(GIT) merge $(upstream-remote)/$(upstream-branch)
+
+describe-merge = describe --match 'glibc-*'
+
+merge-base-id := $(call git,merge-base,\
+	      	       	HEAD $(upstream-remote)/$(upstream-branch))
+merge-base-name := $(call git,$(describe-merge) $(merge-base-id))
+
+merge-base:
+	@echo $(merge-base-id) $(merge-base-name)
+
+snapshot-name := $(patsubst glibc-%,%,$(merge-base-name))
+
+tar-name = $(merge-base-name)
+
+upstream-pristine = \
+	$(GIT) $(describe-merge) --exact-match > /dev/null 2>&1 $(merge-base-id)
+
+glibc.spec: glibc.spec.in $(dep-my-branch)
+	@rm -f $@.new
+	echo '%define glibcsrcdir $(tar-name)' > $@.new
+	if $(upstream-pristine); then \
+	  echo '%define glibc_release_url $(releases-url)' >> $@.new; \
+	else : ; fi; \
+	$(GIT) show $(my-branch):version.h \
+	| sed -n '/VERSION/s/^.*"\([^"]*\)"$$/%define glibcversion \1/p' \
+	>> $@.new
+	echo '### $< follows:' >> $@.new
+	cat $< >> $@.new
+	mv -f $@.new $@
+
+ifeq (,$(wildcard glibc.spec))
+Makefile: glibc.spec ;
+else
+
+spec-nvr := $(shell rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE}\n' \
+			--specfile glibc.spec 2> /dev/null | sed 1q)
+spec-tag = $(spec-nvr)
+
+tag-spec = -a -m'$(spec-nvr)' $(tag-prefix)$(spec-tag)
+
+tag: glibc.spec
+	$(GIT) tag $(tag-spec)
+
+force-tag: glibc.spec
+	$(GIT) tag -f $(tag-spec)
+
+endif
+
+# Omit these files from the patch and put them in a tar file.
+outside-patch = fedora/ c_stubs/ rtkaio/ \
+		localedata/charmaps/GB18030 iconvdata/gb18030.c
+
+glibc-$(branch-name).patch: glibc.spec Makefile $(dep-upstream-branch)
+	@echo "Creating $@ from `$(git-describe) $(my-branch)`..."
+	@$(GIT) diff -a --no-renames $(merge-base-id)..$(my-branch) \
+	| awk '$$1 == "diff" && $$2 == "--git" { file = $$3 } \
+	       $$1 == "---" && $$2 == "/dev/null" { $$2 = file } \
+	       { print }' \
+	| filterdiff --remove-timestamps --clean --strip=1 \
+		     -x '*/.gitignore' \
+		     $(patsubst %,-x '*/%',$(patsubst %/,%/*,$(outside-patch)))\
+		     --addoldprefix='$(merge-base-name)/' \
+		     --addnewprefix='$(spec-nvr)/' \
+	> patch.tmp
+	@mv -f patch.tmp $@
+
+git-describe = $(GIT) describe --long --always
+
+define git-tar
+echo "Creating $@ from `$(git-describe) $1`..."; \
+(cd ..; $(GIT) archive --format=tar --prefix='$(tar-name)/' $1 $2) \
+| bzip2 -9 > $@.new && \
+mv -f $@.new $@
+endef
+
+$(tar-name)-$(branch-name).tar.bz2: glibc.spec Makefile
+	@$(call git-tar,$(my-branch),$(outside-patch))
+
+$(tar-name).tar.bz2: $(dep-upstream-branch) Makefile
+	@if $(upstream-pristine); then \
+	   echo 'Fetching from $(releases-url)...'; \
+	   curl -C - -O $(releases-url)/$@; \
+	 else \
+	   $(call git-tar,$(merge-base-id)); \
+	 fi
+
+archives = $(tar-name).tar.bz2 \
+	   $(tar-name)-$(branch-name).tar.bz2 \
+	   glibc-$(branch-name).patch
+
+finish_archive: $(archives)
+
+archive: glibc.spec
+	$(MAKE) tag finish_archive
+
+rpm srpm: $(spec-nvr).src.rpm
+$(spec-nvr).src.rpm: glibc.spec $(archives)
+	rpmbuild --define "_sourcedir `pwd`" \
+		 --define "_specdir `pwd`" \
+		 --define "_srcrpmdir `pwd`" \
+		 --nodeps -bs $<
+
+###
+# These rules are for dealing with the Fedora package repository
+# and build system.
+#
+# To use this, put in ~/.cvspkgsrc at least a line:
+#	COMMON_DIR ?= /some/checkout/of/pkgs/common
+# We will find cvs-import.sh there and use its CVS/Root for where to commit.
+
+.PHONY: dist-import
+
+-include ~/.cvspkgsrc
+
+ifdef COMMON_DIR
+DIST_BRANCH ?= F-12
+
+pkgs-baseurl := cvs://cvs.fedoraproject.org/cvs/pkgs?rpms
+pkgs-url = $(pkgs-baseurl)/glibc/$(DIST_BRANCH)\#$(spec-tag)
+
+pkgs-import: $(spec-nvr).src.rpm
+	cd $(COMMON_DIR) && cvs -q update
+	$(COMMON_DIR)/cvs-import.sh -b $(DIST_BRANCH) $<
+	rpm -qp $< --queryformat '[%{FILEMD5S}  %{FILENAMES}\n]' > $@.new
+	mv -f $@.new $@
+
+build: pkgs-import
+	cd $(COMMON_DIR)/../glibc/$(DIST_BRANCH) && \
+	cvs -q update && \
+	$(MAKE) build
+
+endif
+###

fedora/build-locale-archive.c

@@ -0,0 +1,627 @@
+#define _GNU_SOURCE
+#include <assert.h>
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <locale.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include "../locale/hashval.h"
+#define __LC_LAST 13
+#include "../locale/locarchive.h"
+#include "../crypt/md5.h"
+
+const char *alias_file = DATADIR "/locale/locale.alias";
+const char *locar_file = PREFIX "/lib/locale/locale-archive";
+const char *tmpl_file = PREFIX "/lib/locale/locale-archive.tmpl";
+const char *loc_path = PREFIX "/lib/locale/";
+int be_quiet = 1;
+int verbose = 0;
+int max_locarchive_open_retry = 10;
+const char *output_prefix;
+
+static const char *locnames[] =
+  {
+#define DEFINE_CATEGORY(category, category_name, items, a) \
+  [category] = category_name,
+#include "../locale/categories.def"
+#undef  DEFINE_CATEGORY
+  };
+
+static int
+is_prime (unsigned long candidate)
+{
+  /* No even number and none less than 10 will be passed here.  */
+  unsigned long int divn = 3;
+  unsigned long int sq = divn * divn;
+
+  while (sq < candidate && candidate % divn != 0)
+    {
+      ++divn;
+      sq += 4 * divn;
+      ++divn;
+    }
+
+  return candidate % divn != 0;
+}
+
+unsigned long
+next_prime (unsigned long seed)
+{
+  /* Make it definitely odd.  */
+  seed |= 1;
+
+  while (!is_prime (seed))
+    seed += 2;
+
+  return seed;
+}
+
+void
+error (int status, int errnum, const char *message, ...)
+{
+  va_list args;
+
+  va_start (args, message);
+  fflush (stdout);
+  fprintf (stderr, "%s: ", program_invocation_name);
+  vfprintf (stderr, message, args);
+  va_end (args);
+  if (errnum)
+    fprintf (stderr, ": %s", strerror (errnum));
+  putc ('\n', stderr);
+  fflush (stderr);
+  if (status)
+    exit (errnum == EROFS ? 0 : status);
+}
+
+void *
+xmalloc (size_t size)
+{
+  void *p = malloc (size);
+  if (p == NULL)
+    error (EXIT_FAILURE, errno, "could not allocate %zd bytes of memory", size);
+  return p;
+}
+
+static void
+open_tmpl_archive (struct locarhandle *ah)
+{
+  struct stat64 st;
+  int fd;
+  struct locarhead head;
+  const char *archivefname = tmpl_file;
+
+  /* Open the archive.  We must have exclusive write access.  */
+  fd = open64 (archivefname, O_RDONLY);
+  if (fd == -1)
+    error (EXIT_FAILURE, errno, "cannot open locale archive template file \"%s\"",
+	   archivefname);
+
+  if (fstat64 (fd, &st) < 0)
+    error (EXIT_FAILURE, errno, "cannot stat locale archive template file \"%s\"",
+	   archivefname);
+
+  /* Read the header.  */
+  if (TEMP_FAILURE_RETRY (read (fd, &head, sizeof (head))) != sizeof (head))
+    error (EXIT_FAILURE, errno, "cannot read archive header");
+
+  ah->fd = fd;
+  ah->mmaped = (head.sumhash_offset
+		+ head.sumhash_size * sizeof (struct sumhashent));
+  if (ah->mmaped > (unsigned long) st.st_size)
+    error (EXIT_FAILURE, 0, "locale archite template file truncated");
+  ah->mmaped = st.st_size;
+  ah->reserved = st.st_size;
+
+  /* Now we know how large the administrative information part is.
+     Map all of it.  */
+  ah->addr = mmap64 (NULL, ah->mmaped, PROT_READ, MAP_SHARED, fd, 0);
+  if (ah->addr == MAP_FAILED)
+    error (EXIT_FAILURE, errno, "cannot map archive header");
+}
+
+/* Open the locale archive.  */
+extern void open_archive (struct locarhandle *ah, bool readonly);
+
+/* Close the locale archive.  */
+extern void close_archive (struct locarhandle *ah);
+
+/* Add given locale data to the archive.  */
+extern int add_locale_to_archive (struct locarhandle *ah, const char *name,
+				  locale_data_t data, bool replace);
+
+extern void add_alias (struct locarhandle *ah, const char *alias,
+		       bool replace, const char *oldname,
+		       uint32_t *locrec_offset_p);
+
+extern struct namehashent *
+insert_name (struct locarhandle *ah,
+	     const char *name, size_t name_len, bool replace);
+
+struct nameent
+{
+  char *name;
+  struct locrecent *locrec;
+};
+
+struct dataent
+{
+  const unsigned char *sum;
+  uint32_t file_offset;
+};
+
+static int
+nameentcmp (const void *a, const void *b)
+{
+  struct locrecent *la = ((const struct nameent *) a)->locrec;
+  struct locrecent *lb = ((const struct nameent *) b)->locrec;
+  uint32_t start_a = -1, end_a = 0;
+  uint32_t start_b = -1, end_b = 0;
+  int cnt;
+
+  for (cnt = 0; cnt < __LC_LAST; ++cnt)
+    if (cnt != LC_ALL)
+      {
+	if (la->record[cnt].offset < start_a)
+	  start_a = la->record[cnt].offset;
+	if (la->record[cnt].offset + la->record[cnt].len > end_a)
+	  end_a = la->record[cnt].offset + la->record[cnt].len;
+      }
+  assert (start_a != (uint32_t)-1);
+  assert (end_a != 0);
+
+  for (cnt = 0; cnt < __LC_LAST; ++cnt)
+    if (cnt != LC_ALL)
+      {
+	if (lb->record[cnt].offset < start_b)
+	  start_b = lb->record[cnt].offset;
+	if (lb->record[cnt].offset + lb->record[cnt].len > end_b)
+	  end_b = lb->record[cnt].offset + lb->record[cnt].len;
+      }
+  assert (start_b != (uint32_t)-1);
+  assert (end_b != 0);
+
+  if (start_a != start_b)
+    return (int)start_a - (int)start_b;
+  return (int)end_a - (int)end_b;
+}
+
+static int
+dataentcmp (const void *a, const void *b)
+{
+  if (((const struct dataent *) a)->file_offset
+      < ((const struct dataent *) b)->file_offset)
+    return -1;
+
+  if (((const struct dataent *) a)->file_offset
+      > ((const struct dataent *) b)->file_offset)
+    return 1;
+
+  return 0;
+}
+
+static int
+sumsearchfn (const void *key, const void *ent)
+{
+  uint32_t keyn = *(uint32_t *)key;
+  uint32_t entn = ((struct dataent *)ent)->file_offset;
+
+  if (keyn < entn)
+    return -1;
+  if (keyn > entn)
+    return 1;
+  return 0;
+}
+
+static void
+compute_data (struct locarhandle *ah, struct nameent *name, size_t sumused,
+	      struct dataent *files, locale_data_t data)
+{
+  int cnt;
+  struct locrecent *locrec = name->locrec;
+  struct dataent *file;
+  data[LC_ALL].addr = ((char *) ah->addr) + locrec->record[LC_ALL].offset;
+  data[LC_ALL].size = locrec->record[LC_ALL].len;
+  for (cnt = 0; cnt < __LC_LAST; ++cnt)
+    if (cnt != LC_ALL)
+      {
+	data[cnt].addr = ((char *) ah->addr) + locrec->record[cnt].offset;
+	data[cnt].size = locrec->record[cnt].len;
+	if (data[cnt].addr >= data[LC_ALL].addr
+	    && data[cnt].addr + data[cnt].size
+	       <= data[LC_ALL].addr + data[LC_ALL].size)
+	  __md5_buffer (data[cnt].addr, data[cnt].size, data[cnt].sum);
+	else
+	  {
+	    file = bsearch (&locrec->record[cnt].offset, files, sumused,
+			    sizeof (*files), sumsearchfn);
+	    if (file == NULL)
+	      error (EXIT_FAILURE, 0, "inconsistent template file");
+	    memcpy (data[cnt].sum, file->sum, sizeof (data[cnt].sum));
+	  }
+      }
+}
+
+static int
+fill_archive (struct locarhandle *tmpl_ah, size_t nlist, char *list[],
+	      const char *primary)
+{
+  struct locarhandle ah;
+  struct locarhead *head;
+  int result = 0;
+  struct nameent *names;
+  struct namehashent *namehashtab;
+  size_t cnt, used;
+  struct dataent *files;
+  struct sumhashent *sumhashtab;
+  size_t sumused;
+  struct locrecent *primary_locrec = NULL;
+  struct nameent *primary_nameent = NULL;
+
+  head = tmpl_ah->addr;
+  names = (struct nameent *) malloc (head->namehash_used
+				     * sizeof (struct nameent));
+  files = (struct dataent *) malloc (head->sumhash_used
+				     * sizeof (struct dataent));
+  if (names == NULL || files == NULL)
+    error (EXIT_FAILURE, errno, "could not allocate tables");
+
+  namehashtab = (struct namehashent *) ((char *) tmpl_ah->addr
+					+ head->namehash_offset);
+  sumhashtab = (struct sumhashent *) ((char *) tmpl_ah->addr
+				      + head->sumhash_offset);
+
+  for (cnt = used = 0; cnt < head->namehash_size; ++cnt)
+    if (namehashtab[cnt].locrec_offset != 0)
+      {
+	assert (used < head->namehash_used);
+	names[used].name = tmpl_ah->addr + namehashtab[cnt].name_offset;
+	names[used++].locrec
+	  = (struct locrecent *) ((char *) tmpl_ah->addr +
+				  namehashtab[cnt].locrec_offset);
+      }
+
+  /* Sort the names.  */
+  qsort (names, used, sizeof (struct nameent), nameentcmp);
+
+  for (cnt = sumused = 0; cnt < head->sumhash_size; ++cnt)
+    if (sumhashtab[cnt].file_offset != 0)
+      {
+	assert (sumused < head->sumhash_used);
+	files[sumused].sum = (const unsigned char *) sumhashtab[cnt].sum;
+	files[sumused++].file_offset = sumhashtab[cnt].file_offset;
+      }
+
+  /* Sort by file locations.  */
+  qsort (files, sumused, sizeof (struct dataent), dataentcmp);
+
+  /* Open the archive.  This call never returns if we cannot
+     successfully open the archive.  */
+  open_archive (&ah, false);
+
+  if (primary != NULL)
+    {
+      for (cnt = 0; cnt < used; ++cnt)
+	if (strcmp (names[cnt].name, primary) == 0)
+	  break;
+      if (cnt < used)
+	{
+	  locale_data_t data;
+
+	  compute_data (tmpl_ah, &names[cnt], sumused, files, data);
+	  result |= add_locale_to_archive (&ah, primary, data, 0);
+	  primary_locrec = names[cnt].locrec;
+	  primary_nameent = &names[cnt];
+	}
+    }
+
+  for (cnt = 0; cnt < used; ++cnt)
+    if (&names[cnt] == primary_nameent)
+      continue;
+    else if ((cnt > 0 && names[cnt - 1].locrec == names[cnt].locrec)
+	     || names[cnt].locrec == primary_locrec)
+      {
+	const char *oldname;
+	struct namehashent *namehashent;
+	uint32_t locrec_offset;
+
+	if (names[cnt].locrec == primary_locrec)
+	  oldname = primary;
+	else
+	  oldname = names[cnt - 1].name;
+	namehashent = insert_name (&ah, oldname, strlen (oldname), true);
+	assert (namehashent->name_offset != 0);
+	assert (namehashent->locrec_offset != 0);
+	locrec_offset = namehashent->locrec_offset;
+	add_alias (&ah, names[cnt].name, 0, oldname, &locrec_offset);
+      }
+    else
+      {
+	locale_data_t data;
+
+	compute_data (tmpl_ah, &names[cnt], sumused, files, data);
+	result |= add_locale_to_archive (&ah, names[cnt].name, data, 0);
+      }
+
+  while (nlist-- > 0)
+    {
+      const char *fname = *list++;
+      size_t fnamelen = strlen (fname);
+      struct stat64 st;
+      DIR *dirp;
+      struct dirent64 *d;
+      int seen;
+      locale_data_t data;
+      int cnt;
+
+      /* First see whether this really is a directory and whether it
+	 contains all the require locale category files.  */
+      if (stat64 (fname, &st) < 0)
+	{
+	  error (0, 0, "stat of \"%s\" failed: %s: ignored", fname,
+		 strerror (errno));
+	  continue;
+	}
+      if (!S_ISDIR (st.st_mode))
+	{
+	  error (0, 0, "\"%s\" is no directory; ignored", fname);
+	  continue;
+	}
+
+      dirp = opendir (fname);
+      if (dirp == NULL)
+	{
+	  error (0, 0, "cannot open directory \"%s\": %s: ignored",
+		 fname, strerror (errno));
+	  continue;
+	}
+
+      seen = 0;
+      while ((d = readdir64 (dirp)) != NULL)
+	{
+	  for (cnt = 0; cnt < __LC_LAST; ++cnt)
+	    if (cnt != LC_ALL)
+	      if (strcmp (d->d_name, locnames[cnt]) == 0)
+		{
+		  unsigned char d_type;
+
+		  /* We have an object of the required name.  If it's
+		     a directory we have to look at a file with the
+		     prefix "SYS_".  Otherwise we have found what we
+		     are looking for.  */
+#ifdef _DIRENT_HAVE_D_TYPE
+		  d_type = d->d_type;
+
+		  if (d_type != DT_REG)
+#endif
+		    {
+		      char fullname[fnamelen + 2 * strlen (d->d_name) + 7];
+
+#ifdef _DIRENT_HAVE_D_TYPE
+		      if (d_type == DT_UNKNOWN)
+#endif
+			{
+			  strcpy (stpcpy (stpcpy (fullname, fname), "/"),
+				  d->d_name);
+
+			  if (stat64 (fullname, &st) == -1)
+			    /* We cannot stat the file, ignore it.  */
+			    break;
+
+			  d_type = IFTODT (st.st_mode);
+			}
+
+		      if (d_type == DT_DIR)
+			{
+			  /* We have to do more tests.  The file is a
+			     directory and it therefore must contain a
+			     regular file with the same name except a
+			     "SYS_" prefix.  */
+			  char *t = stpcpy (stpcpy (fullname, fname), "/");
+			  strcpy (stpcpy (stpcpy (t, d->d_name), "/SYS_"),
+				  d->d_name);
+
+			  if (stat64 (fullname, &st) == -1)
+			    /* There is no SYS_* file or we cannot
+			       access it.  */
+			    break;
+
+			  d_type = IFTODT (st.st_mode);
+			}
+		    }
+
+		  /* If we found a regular file (eventually after
+		     following a symlink) we are successful.  */
+		  if (d_type == DT_REG)
+		    ++seen;
+		  break;
+		}
+	}
+
+      closedir (dirp);
+
+      if (seen != __LC_LAST - 1)
+	{
+	  /* We don't have all locale category files.  Ignore the name.  */
+	  error (0, 0, "incomplete set of locale files in \"%s\"",
+		 fname);
+	  continue;
+	}
+
+      /* Add the files to the archive.  To do this we first compute
+	 sizes and the MD5 sums of all the files.  */
+      for (cnt = 0; cnt < __LC_LAST; ++cnt)
+	if (cnt != LC_ALL)
+	  {
+	    char fullname[fnamelen + 2 * strlen (locnames[cnt]) + 7];
+	    int fd;
+
+	    strcpy (stpcpy (stpcpy (fullname, fname), "/"), locnames[cnt]);
+	    fd = open64 (fullname, O_RDONLY);
+	    if (fd == -1 || fstat64 (fd, &st) == -1)
+	      {
+		/* Cannot read the file.  */
+		if (fd != -1)
+		  close (fd);
+		break;
+	      }
+
+	    if (S_ISDIR (st.st_mode))
+	      {
+		char *t;
+		close (fd);
+		t = stpcpy (stpcpy (fullname, fname), "/");
+		strcpy (stpcpy (stpcpy (t, locnames[cnt]), "/SYS_"),
+			locnames[cnt]);
+
+		fd = open64 (fullname, O_RDONLY);
+		if (fd == -1 || fstat64 (fd, &st) == -1
+		    || !S_ISREG (st.st_mode))
+		  {
+		    if (fd != -1)
+		      close (fd);
+		    break;
+		  }
+	      }
+
+	    /* Map the file.  */
+	    data[cnt].addr = mmap64 (NULL, st.st_size, PROT_READ, MAP_SHARED,
+				     fd, 0);
+	    if (data[cnt].addr == MAP_FAILED)
+	      {
+		/* Cannot map it.  */
+		close (fd);
+		break;
+	      }
+
+	    data[cnt].size = st.st_size;
+	    __md5_buffer (data[cnt].addr, st.st_size, data[cnt].sum);
+
+	    /* We don't need the file descriptor anymore.  */
+	    close (fd);
+	  }
+
+      if (cnt != __LC_LAST)
+	{
+	  while (cnt-- > 0)
+	    if (cnt != LC_ALL)
+	      munmap (data[cnt].addr, data[cnt].size);
+
+	  error (0, 0, "cannot read all files in \"%s\": ignored", fname);
+
+	  continue;
+	}
+
+      result |= add_locale_to_archive (&ah, basename (fname), data, 0);
+
+      for (cnt = 0; cnt < __LC_LAST; ++cnt)
+	if (cnt != LC_ALL)
+	  munmap (data[cnt].addr, data[cnt].size);
+    }
+
+  /* We are done.  */
+  close_archive (&ah);
+
+  return result;
+}
+
+int main ()
+{
+  char path[4096];
+  DIR *dirp;
+  struct dirent64 *d;
+  struct stat64 st;
+  char *list[16384], *primary;
+  unsigned int cnt = 0;
+  struct locarhandle tmpl_ah;
+  size_t loc_path_len = strlen (loc_path);
+
+  dirp = opendir (loc_path);
+  if (dirp == NULL)
+    error (EXIT_FAILURE, errno, "cannot open directory \"%s\"", loc_path);
+
+  open_tmpl_archive (&tmpl_ah);
+
+  unlink (locar_file);
+  primary = getenv ("LC_ALL");
+  if (primary == NULL)
+    primary = getenv ("LANG");
+  if (primary != NULL)
+    {
+      if (strncmp (primary, "ja", 2) != 0
+	  && strncmp (primary, "ko", 2) != 0
+	  && strncmp (primary, "zh", 2) != 0)
+	{
+	  char *ptr = malloc (strlen (primary) + strlen (".utf8") + 1), *p, *q;
+
+	  if (ptr)
+	    {
+	      p = ptr;
+	      q = primary;
+	      while (*q && *q != '.' && *q != '@')
+		*p++ = *q++;
+	      if (*q == '.')
+		while (*q && *q != '@')
+		  q++;
+	      p = stpcpy (p, ".utf8");
+	      strcpy (p, q);
+	      primary = ptr;
+	    }
+	  else
+	    primary = NULL;
+	}
+    }
+
+  memcpy (path, loc_path, loc_path_len);
+
+  while ((d = readdir64 (dirp)) != NULL)
+    {
+      if (strcmp (d->d_name, ".") == 0 || strcmp (d->d_name, "..") == 0)
+	continue;
+
+      size_t d_name_len = strlen (d->d_name);
+      if (loc_path_len + d_name_len + 1 > sizeof (path))
+	{
+	  error (0, 0, "too long filename \"%s\"", d->d_name);
+	  continue;
+	}
+
+      memcpy (path + loc_path_len, d->d_name, d_name_len + 1);
+      if (stat64 (path, &st) < 0)
+	{
+	  error (0, errno, "cannot stat \"%s\"", path);
+	  continue;
+	}
+      if (! S_ISDIR (st.st_mode))
+	continue;
+      if (cnt == 16384)
+	error (EXIT_FAILURE, 0, "too many directories in \"%s\"", loc_path);
+      list[cnt] = strdup (path);
+      if (list[cnt] == NULL)
+	{
+	  error (0, errno, "cannot add file to list \"%s\"", path);
+	  continue;
+	}
+      if (primary != NULL && cnt > 0 && strcmp (primary, d->d_name) == 0)
+	{
+	  char *p = list[0];
+	  list[0] = list[cnt];
+	  list[cnt] = p;
+	}
+      cnt++;
+    }
+  closedir (dirp);
+  fill_archive (&tmpl_ah, cnt, list, primary);
+  close_archive (&tmpl_ah);
+  truncate (tmpl_file, 0);
+  char *argv[] = { "/usr/sbin/tzdata-update", NULL };
+  execve (argv[0], (char *const *)argv, (char *const *)&argv[1]);
+  exit (0);
+}

fedora/glibc-ia64-lib64.patch

@@ -0,0 +1,92 @@
+2004-05-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/configure.in: Use */lib64 even for ia64.
+	* sysdeps/unix/sysv/linux/configure: Rebuilt.
+	* sysdeps/unix/sysv/linux/ia64/dl-procinfo.c: New file.
+	* sysdeps/unix/sysv/linux/ia64/dl-procinfo.h: New file.
+	* sysdeps/unix/sysv/linux/ia64/ldd-rewrite.sed: Change /lib64/ld*
+	into /lib/ld*.  Add LD_LIBRARY_VERSION.
+	* sysdeps/unix/sysv/linux/ia64/ldconfig.h
+	(SYSDEP_KNOWN_INTERPRETER_NAMES): Add /lib64/ld-linux-ia64.so.2.
+	* sysdeps/unix/sysv/linux/ia64/dl-cache.h: Include sparc-linux
+	dl-cache.h instead of generic dl-cache.h.
+
+--- libc/sysdeps/unix/sysv/linux/configure.jj	2003-03-23 03:10:04.000000000 +0100
++++ libc/sysdeps/unix/sysv/linux/configure	2004-05-14 15:54:35.669802684 +0200
+@@ -225,7 +225,7 @@ case "$prefix" in
+   # 64-bit libraries on bi-arch platforms go in /lib64 instead of /lib
+   case $machine in
+   sparc/sparc64 | x86_64 | powerpc/powerpc64 | s390/s390-64 | \
+-  mips/mips64/n64/* )
++  mips/mips64/n64/* | ia64 )
+     libc_cv_slibdir="/lib64"
+     if test "$libdir" = '${exec_prefix}/lib'; then
+       libdir='${exec_prefix}/lib64';
+--- libc/sysdeps/unix/sysv/linux/configure.in.jj	2003-03-23 03:10:04.000000000 +0100
++++ libc/sysdeps/unix/sysv/linux/configure.in	2004-05-14 15:53:44.355998785 +0200
+@@ -158,7 +158,7 @@ case "$prefix" in
+   # 64-bit libraries on bi-arch platforms go in /lib64 instead of /lib
+   case $machine in
+   sparc/sparc64 | x86_64 | powerpc/powerpc64 | s390/s390-64 | \
+-  mips/mips64/n64/* )
++  mips/mips64/n64/* | ia64 )
+     libc_cv_slibdir="/lib64"
+     if test "$libdir" = '${exec_prefix}/lib'; then
+       libdir='${exec_prefix}/lib64';
+--- libc/sysdeps/unix/sysv/linux/ia64/dl-procinfo.c.jj	2004-05-14 15:42:09.307560515 +0200
++++ libc/sysdeps/unix/sysv/linux/ia64/dl-procinfo.c	2003-09-30 00:23:24.000000000 +0200
+@@ -0,0 +1,5 @@
++#ifdef IS_IN_ldconfig
++#include <sysdeps/i386/dl-procinfo.c>
++#else
++#include <sysdeps/generic/dl-procinfo.c>
++#endif
+--- libc/sysdeps/unix/sysv/linux/ia64/ldd-rewrite.sed.jj	2002-01-17 07:49:28.000000000 +0100
++++ libc/sysdeps/unix/sysv/linux/ia64/ldd-rewrite.sed	2004-05-14 16:21:03.041325040 +0200
+@@ -1 +1,4 @@
+-s_^\(RTLDLIST=\)\([^ 	]*\)-ia64\(\.so\.[0-9.]*\)[ 	]*$_\1"\2-ia64\3 \2\3"_
++/LD_TRACE_LOADED_OBJECTS=1/a\
++add_env="$add_env LD_LIBRARY_VERSION=\\$verify_out"
++s_^\(RTLDLIST=\)/lib64/ld\([^ 	]*\)-ia64\(\.so\.[0-9.]*\)[ 	]*$_\1"/lib/ld\2-ia64\3 /lib/ld\2\3"_
++s_^\(RTLDLIST=\)\([^"][^ 	]*\)-ia64\(\.so\.[0-9.]*\)[ 	]*$_\1"\2-ia64\3 \2\3"_
+--- libc/sysdeps/unix/sysv/linux/ia64/ldconfig.h.jj	2001-07-06 06:56:17.000000000 +0200
++++ libc/sysdeps/unix/sysv/linux/ia64/ldconfig.h	2004-05-14 15:45:40.103783087 +0200
+@@ -1,4 +1,4 @@
+-/* Copyright (C) 2001 Free Software Foundation, Inc.
++/* Copyright (C) 2001, 2004 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+ 
+    The GNU C Library is free software; you can redistribute it and/or
+@@ -19,7 +19,8 @@
+ #include <sysdeps/generic/ldconfig.h>
+ 
+ #define SYSDEP_KNOWN_INTERPRETER_NAMES \
+-  { "/lib/ld-linux.so.2", FLAG_ELF_LIBC6 },
++  { "/lib/ld-linux.so.2", FLAG_ELF_LIBC6 }, \
++  { "/lib64/ld-linux-ia64.so.2", FLAG_ELF_LIBC6 },
+ #define SYSDEP_KNOWN_LIBRARY_NAMES \
+   { "libc.so.6", FLAG_ELF_LIBC6 },	\
+   { "libm.so.6", FLAG_ELF_LIBC6 },
+--- libc/sysdeps/unix/sysv/linux/ia64/dl-cache.h.jj	2001-07-06 06:56:17.000000000 +0200
++++ libc/sysdeps/unix/sysv/linux/ia64/dl-cache.h	2004-05-14 15:41:11.658891907 +0200
+@@ -1,5 +1,5 @@
+ /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
+-   Copyright (C) 2000 Free Software Foundation, Inc.
++   Copyright (C) 2000, 2004 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+ 
+    The GNU C Library is free software; you can redistribute it and/or
+@@ -22,4 +22,4 @@
+ #define _dl_cache_check_flags(flags) \
+   ((flags) == _DL_CACHE_DEFAULT_ID)
+ 
+-#include_next <dl-cache.h>
++#include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>
+--- libc/sysdeps/unix/sysv/linux/ia64/dl-procinfo.h.jj	2004-05-14 15:42:13.018895395 +0200
++++ libc/sysdeps/unix/sysv/linux/ia64/dl-procinfo.h	2003-07-23 00:06:23.000000000 +0200
+@@ -0,0 +1,5 @@
++#ifdef IS_IN_ldconfig
++#include <sysdeps/unix/sysv/linux/i386/dl-procinfo.h>
++#else
++#include <sysdeps/generic/dl-procinfo.h>
++#endif

fedora/glibc_post_upgrade.c

@@ -0,0 +1,384 @@
+#if defined __sparc__ && defined __arch64__
+register void *__thread_self __asm ("g7");
+#endif
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <stdio.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <dirent.h>
+#include <stddef.h>
+#include <fcntl.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <elf.h>
+
+#define verbose_exec(failcode, path...) \
+  do							\
+    {							\
+      char *const arr[] = { path, NULL };		\
+      vexec (failcode, arr);				\
+    } while (0)
+
+__attribute__((noinline)) void vexec (int failcode, char *const path[]);
+__attribute__((noinline)) void says (const char *str);
+__attribute__((noinline)) void sayn (long num);
+__attribute__((noinline)) void message (char *const path[]);
+__attribute__((noinline)) int check_elf (const char *name);
+
+#ifdef __i386__
+static int
+is_ia64 (void)
+{
+  unsigned int fl1, fl2;
+
+  /* See if we can use cpuid.  */
+  __asm__ ("pushfl; pushfl; popl %0; movl %0,%1; xorl %2,%0;"
+	   "pushl %0; popfl; pushfl; popl %0; popfl"
+	   : "=&r" (fl1), "=&r" (fl2)
+	   : "i" (0x00200000));
+  if (((fl1 ^ fl2) & 0x00200000) == 0)
+    return 0;
+
+  /* Host supports cpuid.  See if cpuid gives capabilities, try
+     CPUID(0).  Preserve %ebx and %ecx; cpuid insn clobbers these, we
+     don't need their CPUID values here, and %ebx may be the PIC
+     register.  */
+  __asm__ ("pushl %%ecx; pushl %%ebx; cpuid; popl %%ebx; popl %%ecx"
+	   : "=a" (fl1) : "0" (0) : "edx", "cc");
+  if (fl1 == 0)
+    return 0;
+
+  /* Invoke CPUID(1), return %edx; caller can examine bits to
+     determine what's supported.  */
+  __asm__ ("pushl %%ecx; pushl %%ebx; cpuid; popl %%ebx; popl %%ecx"
+	   : "=d" (fl2), "=a" (fl1) : "1" (1) : "cc");
+  return (fl2 & (1 << 30)) != 0;
+}
+#else
+#define is_ia64() 0
+#endif
+
+int
+main (void)
+{
+  char initpath[256];
+
+  char buffer[4096];
+  struct pref {
+    char *p;
+    int len;
+  } prefix[] = { { "libc-", 5 }, { "libm-", 5 },
+		 { "librt-", 6 }, { "libpthread-", 11 },
+		 { "librtkaio-", 10 }, { "libthread_db-", 13 } };
+  int i, j, fd;
+  off_t base;
+  ssize_t ret;
+#ifdef __i386__
+  const char *remove_dirs[] = { "/lib/tls", "/lib/i686", "/lib/tls/i486", "/lib/tls/i586", "/lib/tls/i686" };
+#else
+#ifndef LIBTLS
+#define LIBTLS "/lib/tls"
+#endif
+  const char *remove_dirs[] = { LIBTLS };
+#endif
+  for (j = 0; j < sizeof (remove_dirs) / sizeof (remove_dirs[0]); ++j)
+    {
+      size_t rmlen = strlen (remove_dirs[j]);
+      fd = open (remove_dirs[j], O_RDONLY);
+      if (fd >= 0
+	  && (ret = getdirentries (fd, buffer, sizeof (buffer), &base))
+	     >= (ssize_t) offsetof (struct dirent, d_name))
+	{
+	  for (base = 0; base + offsetof (struct dirent, d_name) < ret; )
+	    {
+	      struct dirent *d = (struct dirent *) (buffer + base);
+
+	      for (i = 0; i < sizeof (prefix) / sizeof (prefix[0]); i++)
+		if (! strncmp (d->d_name, prefix[i].p, prefix[i].len))
+		  {
+		    char *p = d->d_name + prefix[i].len;
+
+		    while (*p == '.' || (*p >= '0' && *p <= '9')) p++;
+		    if (p[0] == 's' && p[1] == 'o' && p[2] == '\0'
+			&& p + 3 - d->d_name
+			   < sizeof (initpath) - rmlen - 1)
+		      {
+			memcpy (initpath, remove_dirs[j], rmlen);
+			initpath[rmlen] = '/';
+			strcpy (initpath + rmlen + 1, d->d_name);
+			unlink (initpath);
+			break;
+		      }
+		  }
+	      base += d->d_reclen;
+	    }
+	  close (fd);
+	}
+    }
+
+  int ldsocfd = open (LD_SO_CONF, O_RDONLY);
+  struct stat ldsocst;
+  if (ldsocfd >= 0 && fstat (ldsocfd, &ldsocst) >= 0)
+    {
+      char p[ldsocst.st_size + 1];
+      if (read (ldsocfd, p, ldsocst.st_size) == ldsocst.st_size)
+	{
+	  p[ldsocst.st_size] = '\0';
+	  if (strstr (p, "include ld.so.conf.d/*.conf") == NULL)
+	    {
+	      close (ldsocfd);
+	      ldsocfd = open (LD_SO_CONF, O_WRONLY | O_TRUNC);
+	      if (ldsocfd >= 0)
+		{
+		  size_t slen = strlen ("include ld.so.conf.d/*.conf\n");
+		  if (write (ldsocfd, "include ld.so.conf.d/*.conf\n", slen)
+		      != slen
+		      || write (ldsocfd, p, ldsocst.st_size) != ldsocst.st_size)
+		    _exit (109);
+		}
+	    }
+	}
+      if (ldsocfd >= 0)
+	close (ldsocfd);
+    }
+
+  /* If installing bi-arch glibc, rpm sometimes doesn't unpack all files
+     before running one of the lib's %post scriptlet.  /sbin/ldconfig will
+     then be run by the other arch's %post.  */
+  if (! access ("/sbin/ldconfig", X_OK))
+    verbose_exec (110, "/sbin/ldconfig", "/sbin/ldconfig");
+
+  if (! utimes (GCONV_MODULES_DIR "/gconv-modules.cache", NULL))
+    {
+#ifndef ICONVCONFIG
+#define ICONVCONFIG "/usr/sbin/iconvconfig"
+#endif
+      const char *iconv_cache = GCONV_MODULES_DIR"/gconv-modules.cache";
+      const char *iconv_dir = GCONV_MODULES_DIR;
+      if (is_ia64 ())
+	{
+	  iconv_cache = "/emul/ia32-linux"GCONV_MODULES_DIR"/gconv-modules.cache";
+	  iconv_dir = "/emul/ia32-linux"GCONV_MODULES_DIR;
+	}
+      verbose_exec (113, ICONVCONFIG, "/usr/sbin/iconvconfig",
+		    "-o", iconv_cache,
+		    "--nostdlib", iconv_dir);
+    }
+
+  /* Check if telinit is available and either SysVInit fifo,
+     or upstart telinit.  */
+  if (access ("/sbin/telinit", X_OK)
+      || ((!!access ("/dev/initctl", F_OK))
+	  ^ !access ("/sbin/initctl", X_OK)))
+    _exit (0);
+  /* Check if we are not inside of some chroot, because we'd just
+     timeout and leave /etc/initrunlvl.  */
+  if (readlink ("/proc/1/exe", initpath, 256) <= 0 ||
+      readlink ("/proc/1/root", initpath, 256) <= 0)
+    _exit (0);
+
+  if (check_elf ("/proc/1/exe"))
+    verbose_exec (116, "/sbin/telinit", "/sbin/telinit", "u");
+
+  /* Check if we can safely condrestart sshd.  */
+  if (access ("/sbin/service", X_OK) == 0
+      && access ("/usr/sbin/sshd", X_OK) == 0
+      && access ("/etc/rc.d/init.d/sshd", X_OK) == 0
+      && access ("/bin/bash", X_OK) == 0)
+    {
+      if (check_elf ("/usr/sbin/sshd"))
+	verbose_exec (-121, "/sbin/service", "/sbin/service", "sshd", "condrestart");
+    }
+
+  _exit(0);
+}
+
+#ifndef NO_SIZE_OPTIMIZATION
+int __libc_multiple_threads __attribute__((nocommon));
+int __libc_enable_asynccancel (void) { return 0; }
+void __libc_disable_asynccancel (int x) { }
+void __libc_csu_init (void) { }
+void __libc_csu_fini (void) { }
+pid_t __fork (void) { return -1; }
+char thr_buf[65536];
+
+# ifndef __powerpc__
+int
+__libc_start_main (int (*main) (void), int argc, char **argv,
+		   void (*init) (void), void (*fini) (void),
+		   void (*rtld_fini) (void), void * stack_end)
+# else
+struct startup_info
+{
+  void *sda_base;
+  int (*main) (int, char **, char **, void *);
+  int (*init) (int, char **, char **, void *);
+  void (*fini) (void);
+};
+
+int
+__libc_start_main (int argc, char **ubp_av, char **ubp_ev,
+		   void *auxvec, void (*rtld_fini) (void),
+		   struct startup_info *stinfo,
+		   char **stack_on_entry)
+# endif
+{
+#if defined __ia64__ || defined __powerpc64__
+  register void *r13 __asm ("r13") = thr_buf + 32768;
+  __asm ("" : : "r" (r13));
+#elif defined __sparc__
+  register void *g6 __asm ("g6") = thr_buf + 32768;
+# ifdef __arch64__
+  __thread_self = thr_buf + 32768;
+# else
+  register void *__thread_self __asm ("g7") = thr_buf + 32768;
+# endif
+  __asm ("" : : "r" (g6), "r" (__thread_self));
+#elif defined __s390__ && !defined __s390x__
+  __asm ("sar %%a0,%0" : : "d" (thr_buf + 32768));
+#elif defined __s390x__
+  __asm ("sar %%a1,%0; srlg 0,%0,32; sar %%a0,0" : : "d" (thr_buf + 32768) : "0");
+#elif defined __powerpc__ && !defined __powerpc64__
+  register void *r2 __asm ("r2") = thr_buf + 32768;
+  __asm ("" : : "r" (r2));
+#endif
+  main();
+  return 0;
+}
+#endif
+
+void
+vexec (int failcode, char *const path[])
+{
+  pid_t pid;
+  int status, save_errno;
+  int devnull = 0;
+
+  if (failcode < 0)
+    {
+      devnull = 1;
+      failcode = -failcode;
+    }
+  pid = vfork ();
+  if (pid == 0)
+    {
+      int fd;
+      if (devnull && (fd = open ("/dev/null", O_WRONLY)) >= 0)
+	{
+	  dup2 (fd, 1);
+	  dup2 (fd, 2);
+	  close (fd);
+	}
+      execv (path[0], path + 1);
+      save_errno = errno;
+      message (path);
+      says (" exec failed with errno ");
+      sayn (save_errno);
+      says ("\n");
+      _exit (failcode);
+    }
+  else if (pid < 0)
+    {
+      save_errno = errno;
+      message (path);
+      says (" fork failed with errno ");
+      sayn (save_errno);
+      says ("\n");
+      _exit (failcode + 1);
+    }
+  if (waitpid (0, &status, 0) != pid || !WIFEXITED (status))
+    {
+      message (path);
+      says (" child terminated abnormally\n");
+      _exit (failcode + 2);
+    }
+  if (WEXITSTATUS (status))
+    {
+      message (path);
+      says (" child exited with exit code ");
+      sayn (WEXITSTATUS (status));
+      says ("\n");
+      _exit (WEXITSTATUS (status));
+    }
+}
+
+void
+says (const char *str)
+{
+  write (1, str, strlen (str));
+}
+
+void
+sayn (long num)
+{
+  char string[sizeof (long) * 3 + 1];
+  char *p = string + sizeof (string) - 1;
+
+  *p = '\0';
+  if (num == 0)
+    *--p = '0';
+  else
+    while (num)
+      {
+	*--p = '0' + num % 10;
+	num = num / 10;
+      }
+
+  says (p);
+}
+
+void
+message (char *const path[])
+{
+  says ("/usr/sbin/glibc_post_upgrade: While trying to execute ");
+  says (path[0]);
+}
+
+int
+check_elf (const char *name)
+{
+  /* Play safe, if we can't open or read, assume it might be
+     ELF for the current arch.  */
+  int ret = 1;
+  int fd = open (name, O_RDONLY);
+  if (fd >= 0)
+    {
+      Elf32_Ehdr ehdr;
+      if (read (fd, &ehdr, offsetof (Elf32_Ehdr, e_version))
+	  == offsetof (Elf32_Ehdr, e_version))
+	{
+	  ret = 0;
+	  if (ehdr.e_ident[EI_CLASS]
+	      == (sizeof (long) == 8 ? ELFCLASS64 : ELFCLASS32))
+	    {
+#if defined __i386__
+	      ret = ehdr.e_machine == EM_386;
+#elif defined __x86_64__
+	      ret = ehdr.e_machine == EM_X86_64;
+#elif defined __ia64__
+	      ret = ehdr.e_machine == EM_IA_64;
+#elif defined __powerpc64__
+	      ret = ehdr.e_machine == EM_PPC64;
+#elif defined __powerpc__
+	      ret = ehdr.e_machine == EM_PPC;
+#elif defined __s390__ || defined __s390x__
+	      ret = ehdr.e_machine == EM_S390;
+#elif defined __x86_64__
+	      ret = ehdr.e_machine == EM_X86_64;
+#elif defined __sparc__
+	      if (sizeof (long) == 8)
+		ret = ehdr.e_machine == EM_SPARCV9;
+	      else
+		ret = (ehdr.e_machine == EM_SPARC
+		       || ehdr.e_machine == EM_SPARC32PLUS);
+#else
+	      ret = 1;
+#endif
+	    }
+	}
+      close (fd);
+    }
+  return ret;
+}

fedora/libc-lock.h

@@ -0,0 +1,340 @@
+/* libc-internal interface for mutex locks.  LinuxThreads version.
+   Copyright (C) 1996,1997,1998,1999,2000,2001,2002,2003
+   	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; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _BITS_LIBC_LOCK_H
+#define _BITS_LIBC_LOCK_H 1
+
+#include <pthread.h>
+
+/* Mutex type.  */
+#ifdef _IO_MTSAFE_IO
+typedef pthread_mutex_t __libc_lock_t;
+typedef struct { pthread_mutex_t mutex; } __libc_lock_recursive_t;
+# ifdef __USE_UNIX98
+typedef pthread_rwlock_t __libc_rwlock_t;
+# else
+typedef struct __libc_rwlock_opaque__ __libc_rwlock_t;
+# endif
+typedef __libc_lock_recursive_t __rtld_lock_recursive_t;
+#else
+typedef struct __libc_lock_opaque__ __libc_lock_t;
+typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
+typedef struct __libc_rwlock_opaque__ __libc_rwlock_t;
+#endif
+
+/* Type for key to thread-specific data.  */
+typedef pthread_key_t __libc_key_t;
+
+/* Define a lock variable NAME with storage class CLASS.  The lock must be
+   initialized with __libc_lock_init before it can be used (or define it
+   with __libc_lock_define_initialized, below).  Use `extern' for CLASS to
+   declare a lock defined in another module.  In public structure
+   definitions you must use a pointer to the lock structure (i.e., NAME
+   begins with a `*'), because its storage size will not be known outside
+   of libc.  */
+#define __libc_lock_define(CLASS,NAME) \
+  CLASS __libc_lock_t NAME;
+#define __libc_rwlock_define(CLASS,NAME) \
+  CLASS __libc_rwlock_t NAME;
+#define __libc_lock_define_recursive(CLASS,NAME) \
+  CLASS __libc_lock_recursive_t NAME;
+#define __rtld_lock_define_recursive(CLASS,NAME) \
+  CLASS __rtld_lock_recursive_t NAME;
+
+/* Define an initialized lock variable NAME with storage class CLASS.
+
+   For the C library we take a deeper look at the initializer.  For
+   this implementation all fields are initialized to zero.  Therefore
+   we don't initialize the variable which allows putting it into the
+   BSS section.  (Except on PA-RISC and other odd architectures, where
+   initialized locks must be set to one due to the lack of normal
+   atomic operations.) */
+
+#if __LT_SPINLOCK_INIT == 0
+#  define __libc_lock_define_initialized(CLASS,NAME) \
+  CLASS __libc_lock_t NAME;
+#else
+#  define __libc_lock_define_initialized(CLASS,NAME) \
+  CLASS __libc_lock_t NAME = PTHREAD_MUTEX_INITIALIZER;
+#endif
+
+#define __libc_rwlock_define_initialized(CLASS,NAME) \
+  CLASS __libc_rwlock_t NAME = PTHREAD_RWLOCK_INITIALIZER;
+
+/* Define an initialized recursive lock variable NAME with storage
+   class CLASS.  */
+#define __libc_lock_define_initialized_recursive(CLASS,NAME) \
+  CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER;
+#define _LIBC_LOCK_RECURSIVE_INITIALIZER \
+  {PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP}
+
+#define __rtld_lock_define_initialized_recursive(CLASS,NAME) \
+  CLASS __rtld_lock_recursive_t NAME = _RTLD_LOCK_RECURSIVE_INITIALIZER;
+#define _RTLD_LOCK_RECURSIVE_INITIALIZER \
+  {PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP}
+
+#if defined __PIC__
+# define __libc_maybe_call(FUNC, ARGS, ELSE) \
+  (__extension__ ({ __typeof (FUNC) *_fn = (FUNC); \
+                    _fn != NULL ? (*_fn) ARGS : ELSE; }))
+#else
+# define __libc_maybe_call(FUNC, ARGS, ELSE) \
+  (FUNC != NULL ? FUNC ARGS : ELSE)
+#endif
+#define __libc_maybe_call2(FUNC, ARGS, ELSE) __libc_maybe_call (__##FUNC, ARGS, ELSE)
+
+/* Initialize the named lock variable, leaving it in a consistent, unlocked
+   state.  */
+#define __libc_lock_init(NAME) \
+  (__libc_maybe_call2 (pthread_mutex_init, (&(NAME), NULL), 0))
+#define __libc_rwlock_init(NAME) \
+  (__libc_maybe_call (__pthread_rwlock_init, (&(NAME), NULL), 0));
+
+/* Same as last but this time we initialize a recursive mutex.  */
+#define __libc_lock_init_recursive(NAME) \
+  do {									      \
+    if (__pthread_mutex_init != NULL)					      \
+      {									      \
+	pthread_mutexattr_t __attr;					      \
+	__pthread_mutexattr_init (&__attr);				      \
+	__pthread_mutexattr_settype (&__attr, PTHREAD_MUTEX_RECURSIVE_NP); \
+	__pthread_mutex_init (&(NAME).mutex, &__attr);			      \
+	__pthread_mutexattr_destroy (&__attr);				      \
+      }									      \
+  } while (0);
+#define __rtld_lock_init_recursive(NAME) \
+  __libc_lock_init_recursive (NAME)
+
+/* Finalize the named lock variable, which must be locked.  It cannot be
+   used again until __libc_lock_init is called again on it.  This must be
+   called on a lock variable before the containing storage is reused.  */
+#define __libc_lock_fini(NAME) \
+  (__libc_maybe_call2 (pthread_mutex_destroy, (&(NAME)), 0));
+#define __libc_rwlock_fini(NAME) \
+  (__libc_maybe_call (__pthread_rwlock_destroy, (&(NAME)), 0));
+
+/* Finalize recursive named lock.  */
+#define __libc_lock_fini_recursive(NAME) __libc_lock_fini ((NAME).mutex)
+#define __rtld_lock_fini_recursive(NAME) __libc_lock_fini_recursive (NAME)
+
+/* Lock the named lock variable.  */
+#define __libc_lock_lock(NAME) \
+  (__libc_maybe_call2 (pthread_mutex_lock, (&(NAME)), 0));
+#define __libc_rwlock_rdlock(NAME) \
+  (__libc_maybe_call (__pthread_rwlock_rdlock, (&(NAME)), 0));
+#define __libc_rwlock_wrlock(NAME) \
+  (__libc_maybe_call (__pthread_rwlock_wrlock, (&(NAME)), 0));
+
+/* Lock the recursive named lock variable.  */
+#define __libc_lock_lock_recursive(NAME) __libc_lock_lock ((NAME).mutex)
+
+/* Try to lock the named lock variable.  */
+#define __libc_lock_trylock(NAME) \
+  (__libc_maybe_call2 (pthread_mutex_trylock, (&(NAME)), 0))
+#define __libc_rwlock_tryrdlock(NAME) \
+  (__libc_maybe_call (__pthread_rwlock_tryrdlock, (&(NAME)), 0))
+#define __libc_rwlock_trywrlock(NAME) \
+  (__libc_maybe_call (__pthread_rwlock_trywrlock, (&(NAME)), 0))
+
+/* Try to lock the recursive named lock variable.  */
+#define __libc_lock_trylock_recursive(NAME) __libc_lock_trylock ((NAME).mutex)
+#define __rtld_lock_trylock_recursive(NAME) \
+  __libc_lock_trylock_recursive (NAME)
+
+/* Unlock the named lock variable.  */
+#define __libc_lock_unlock(NAME) \
+  (__libc_maybe_call2 (pthread_mutex_unlock, (&(NAME)), 0));
+#define __libc_rwlock_unlock(NAME) \
+  (__libc_maybe_call (__pthread_rwlock_unlock, (&(NAME)), 0));
+
+/* Unlock the recursive named lock variable.  */
+#define __libc_lock_unlock_recursive(NAME) __libc_lock_unlock ((NAME).mutex)
+
+#define __rtld_lock_lock_recursive(NAME) __libc_lock_lock_recursive (NAME)
+#define __rtld_lock_unlock_recursive(NAME) __libc_lock_unlock_recursive (NAME)
+
+/* Define once control variable.  */
+#if PTHREAD_ONCE_INIT == 0
+/* Special case for static variables where we can avoid the initialization
+   if it is zero.  */
+# define __libc_once_define(CLASS, NAME) \
+  CLASS pthread_once_t NAME
+#else
+# define __libc_once_define(CLASS, NAME) \
+  CLASS pthread_once_t NAME = PTHREAD_ONCE_INIT
+#endif
+
+/* Call handler iff the first call.  */
+#define __libc_once(ONCE_CONTROL, INIT_FUNCTION) \
+  do {									      \
+    if (__pthread_once != NULL)						      \
+      __pthread_once (&(ONCE_CONTROL), (INIT_FUNCTION));		      \
+    else if ((ONCE_CONTROL) == PTHREAD_ONCE_INIT) {			      \
+      INIT_FUNCTION ();							      \
+      (ONCE_CONTROL) = 2;						      \
+    }									      \
+  } while (0)
+
+
+/* Start critical region with cleanup.  */
+#define __libc_cleanup_region_start(DOIT, FCT, ARG) \
+  { struct _pthread_cleanup_buffer _buffer;				      \
+    int _avail = (DOIT) && _pthread_cleanup_push_defer != NULL;		      \
+    if (_avail) {							      \
+      _pthread_cleanup_push_defer (&_buffer, (FCT), (ARG));		      \
+    }
+
+/* End critical region with cleanup.  */
+#define __libc_cleanup_region_end(DOIT) \
+    if (_avail) {							      \
+      _pthread_cleanup_pop_restore (&_buffer, (DOIT));			      \
+    }									      \
+  }
+
+/* Sometimes we have to exit the block in the middle.  */
+#define __libc_cleanup_end(DOIT) \
+    if (_avail) {							      \
+      _pthread_cleanup_pop_restore (&_buffer, (DOIT));			      \
+    }
+
+#define __libc_cleanup_push(fct, arg) \
+    { struct _pthread_cleanup_buffer _buffer; 				      \
+    __libc_maybe_call (_pthread_cleanup_push, (&_buffer, (fct), (arg)), 0)
+
+#define __libc_cleanup_pop(execute) \
+    __libc_maybe_call (_pthread_cleanup_pop, (&_buffer, execute), 0);	      \
+    }
+
+/* Create thread-specific key.  */
+#define __libc_key_create(KEY, DESTRUCTOR) \
+  (__libc_maybe_call (__pthread_key_create, (KEY, DESTRUCTOR), 1))
+
+/* Get thread-specific data.  */
+#define __libc_getspecific(KEY) \
+  (__libc_maybe_call (__pthread_getspecific, (KEY), NULL))
+
+/* Set thread-specific data.  */
+#define __libc_setspecific(KEY, VALUE) \
+  (__libc_maybe_call (__pthread_setspecific, (KEY, VALUE), 0))
+
+
+/* Register handlers to execute before and after `fork'.  */
+#define __libc_atfork(PREPARE, PARENT, CHILD) \
+  (__libc_maybe_call (__pthread_atfork, (PREPARE, PARENT, CHILD), 0))
+
+__BEGIN_DECLS
+
+extern void _pthread_cleanup_push_defer (struct _pthread_cleanup_buffer *__buffer,
+                                         void (*__routine) (void *),
+                                         void *__arg) __THROW;
+
+extern void _pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *__buffer,
+                                          int __execute) __THROW;
+
+
+/* Functions that are used by this file and are internal to the GNU C
+   library.  */
+
+extern int __pthread_mutex_init (pthread_mutex_t *__mutex,
+				 __const pthread_mutexattr_t *__mutex_attr);
+
+extern int __pthread_mutex_destroy (pthread_mutex_t *__mutex);
+
+extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex);
+
+extern int __pthread_mutex_lock (pthread_mutex_t *__mutex);
+
+extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex);
+
+extern int __pthread_mutexattr_init (pthread_mutexattr_t *__attr);
+
+extern int __pthread_mutexattr_destroy (pthread_mutexattr_t *__attr);
+
+extern int __pthread_mutexattr_settype (pthread_mutexattr_t *__attr,
+					int __kind);
+
+#ifdef __USE_UNIX98
+extern int __pthread_rwlock_init (pthread_rwlock_t *__rwlock,
+				  __const pthread_rwlockattr_t *__attr);
+
+extern int __pthread_rwlock_destroy (pthread_rwlock_t *__rwlock);
+
+extern int __pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock);
+
+extern int __pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock);
+
+extern int __pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock);
+
+extern int __pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock);
+
+extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock);
+#endif
+
+extern int __pthread_key_create (pthread_key_t *__key,
+				 void (*__destr_function) (void *));
+
+extern int __pthread_setspecific (pthread_key_t __key,
+				  __const void *__pointer);
+
+extern void *__pthread_getspecific (pthread_key_t __key);
+
+extern int __pthread_once (pthread_once_t *__once_control,
+			   void (*__init_routine) (void));
+
+extern int __pthread_atfork (void (*__prepare) (void),
+			     void (*__parent) (void),
+			     void (*__child) (void));
+
+__END_DECLS
+
+/* Make the pthread functions weak so that we can elide them from
+   single-threaded processes.  */
+#ifndef __NO_WEAK_PTHREAD_ALIASES
+# pragma weak __pthread_mutex_init
+# pragma weak __pthread_mutex_destroy
+# pragma weak __pthread_mutex_lock
+# pragma weak __pthread_mutex_trylock
+# pragma weak __pthread_mutex_unlock
+# pragma weak __pthread_mutexattr_init
+# pragma weak __pthread_mutexattr_destroy
+# pragma weak __pthread_mutexattr_settype
+# pragma weak __pthread_rwlock_destroy
+# pragma weak __pthread_rwlock_rdlock
+# pragma weak __pthread_rwlock_tryrdlock
+# pragma weak __pthread_rwlock_wrlock
+# pragma weak __pthread_rwlock_trywrlock
+# pragma weak __pthread_rwlock_unlock
+# pragma weak __pthread_key_create
+# pragma weak __pthread_setspecific
+# pragma weak __pthread_getspecific
+# pragma weak __pthread_once
+# pragma weak __pthread_initialize
+# pragma weak __pthread_atfork
+# pragma weak _pthread_cleanup_push_defer
+# pragma weak _pthread_cleanup_pop_restore
+# pragma weak _pthread_cleanup_push
+# pragma weak _pthread_cleanup_pop
+#endif
+
+/* We need portable names for some functions.  E.g., when they are
+   used as argument to __libc_cleanup_region_start.  */
+#define __libc_mutex_unlock __pthread_mutex_unlock
+
+#endif	/* bits/libc-lock.h */

fedora/nsswitch.conf

@@ -0,0 +1,63 @@
+#
+# /etc/nsswitch.conf
+#
+# An example Name Service Switch config file. This file should be
+# sorted with the most-used services at the beginning.
+#
+# The entry '[NOTFOUND=return]' means that the search for an
+# entry should stop if the search in the previous entry turned
+# up nothing. Note that if the search failed due to some other reason
+# (like no NIS server responding) then the search continues with the
+# next entry.
+#
+# Legal entries are:
+#
+#	nisplus or nis+		Use NIS+ (NIS version 3)
+#	nis or yp		Use NIS (NIS version 2), also called YP
+#	dns			Use DNS (Domain Name Service)
+#	files			Use the local files
+#	db			Use the local database (.db) files
+#	compat			Use NIS on compat mode
+#	hesiod			Use Hesiod for user lookups
+#	[NOTFOUND=return]	Stop searching if not found so far
+#
+
+# To use db, put the "db" in front of "files" for entries you want to be
+# looked up first in the databases
+#
+# Example:
+#passwd:    db files nisplus nis
+#shadow:    db files nisplus nis
+#group:     db files nisplus nis
+
+passwd:     files
+shadow:     files
+group:      files
+
+#hosts:     db files nisplus nis dns
+hosts:      files dns
+
+# Example - obey only what nisplus tells us...
+#services:   nisplus [NOTFOUND=return] files
+#networks:   nisplus [NOTFOUND=return] files
+#protocols:  nisplus [NOTFOUND=return] files
+#rpc:        nisplus [NOTFOUND=return] files
+#ethers:     nisplus [NOTFOUND=return] files
+#netmasks:   nisplus [NOTFOUND=return] files     
+
+bootparams: nisplus [NOTFOUND=return] files
+
+ethers:     files
+netmasks:   files
+networks:   files
+protocols:  files
+rpc:        files
+services:   files
+
+netgroup:   nisplus
+
+publickey:  nisplus
+
+automount:  files nisplus
+aliases:    files nisplus
+

fedora/power6emul.c

@@ -0,0 +1,273 @@
+/* Emulate power6 mf[tf]gpr and fri[zpmn] instructions.
+   Copyright (C) 2006 Red Hat, Inc.
+   Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
+
+   This 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.
+
+   It 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 <signal.h>
+#include <stdio.h>
+
+extern double frip (double), friz (double), frin (double), frim (double);
+asm (".globl frip, friz, frin, frim\n.hidden frip, friz, frin, frim\n\t"
+#ifdef __powerpc64__
+	".section \".toc\",\"aw\"\n"
+"8:"	".tc FD_43300000_0[TC],0x4330000000000000\n"
+"9:"	".tc FD_3fe00000_0[TC],0x3fe0000000000000\n\t"
+	".previous\n\t"
+#else
+	".rodata\n\t"
+	".align 2\n"
+"8:"	".long 0x59800000\n"
+"9:"	".long 0x3f000000\n\t"
+	".previous\n\t"
+#endif
+	"# frip == ceil\n"
+"frip:"	"mffs    11\n\t"
+#ifdef __powerpc64__
+	"lfd     13,8b@toc(2)\n\t"
+#else
+	"mflr    11\n\t"
+	"bcl     20,31,1f\n"
+"1:"	"mflr    9\n\t"
+	"addis   9,9,8b-1b@ha\n\t"
+	"lfs     13,8b-1b@l(9)\n\t"
+	"mtlr    11\n\t"
+#endif
+	"fabs    0,1\n\t"
+	"fsub    12,13,13\n\t"
+	"fcmpu   7,0,13\n\t"
+	"fcmpu   6,1,12\n\t"
+	"bnllr-  7\n\t"
+	"mtfsfi  7,2\n\t"
+	"ble-    6,2f\n\t"
+	"fadd    1,1,13\n\t"
+	"fsub    1,1,13\n\t"
+	"fabs    1,1\n\t"
+	"mtfsf   0x01,11\n\t"
+	"blr\n"
+"2:"	"bge-    6,3f\n\t"
+	"fsub    1,1,13\n\t"
+	"fadd    1,1,13\n\t"
+	"fnabs   1,1\n"
+"3:"	"mtfsf   0x01,11\n\t"
+	"blr\n\t"
+	"# friz == trunc\n"
+"friz:"	"mffs    11\n\t"
+#ifdef __powerpc64__
+	"lfd     13,8b@toc(2)\n\t"
+#else
+	"mflr    11\n\t"
+	"bcl     20,31,1f\n"
+"1:"	"mflr    9\n\t"
+	"addis   9,9,8b-1b@ha\n\t"
+	"lfs     13,8b-1b@l(9)\n\t"
+	"mtlr    11\n\t"
+#endif
+	"fabs    0,1\n\t"
+	"fsub    12,13,13\n\t"
+	"fcmpu   7,0,13\n\t"
+	"fcmpu   6,1,12\n\t"
+	"bnllr-  7\n\t"
+	"mtfsfi  7,1\n\t"
+	"ble-    6,2f\n\t"
+	"fadd    1,1,13\n\t"
+	"fsub    1,1,13\n\t"
+	"fabs    1,1\n\t"
+	"mtfsf   0x01,11\n\t"
+	"blr\n"
+"2:"	"bge-    6,3f\n\t"
+	"fsub    1,1,13\n\t"
+	"fadd    1,1,13\n\t"
+	"fnabs   1,1\n"
+"3:"	"mtfsf   0x01,11\n\t"
+	"blr\n\t"
+	"# frin == round\n"
+"frin:"	"mffs    11\n\t"
+#ifdef __powerpc64__
+	"lfd     13,8b@toc(2)\n\t"
+#else
+	"mflr    11\n\t"
+	"bcl     20,31,1f\n"
+"1:"	"mflr    9\n\t"
+	"addis   9,9,8b-1b@ha\n\t"
+	"addi    9,9,8b-1b@l\n\t"
+	"mtlr    11\n\t"
+	"lfs     13,0(9)\n\t"
+#endif
+	"fabs    0,1\n\t"
+	"fsub    12,13,13\n\t"
+	"fcmpu   7,0,13\n\t"
+	"fcmpu   6,1,12\n\t"
+	"bnllr-  7\n\t"
+	"mtfsfi  7,1\n\t"
+#ifdef __powerpc64__
+	"lfd     10,9b@toc(2)\n\t"
+#else
+	"lfs     10,9b-8b(9)\n\t"
+#endif
+	"ble-    6,2f\n\t"
+	"fadd    1,1,10\n\t"
+	"fadd    1,1,13\n\t"
+	"fsub    1,1,13\n\t"
+	"fabs    1,1\n\t"
+	"mtfsf   0x01,11\n\t"
+	"blr\n"
+"2:"	"fsub    9,1,10\n\t"
+	"bge-    6,3f\n\t"
+	"fsub    1,9,13\n\t"
+	"fadd    1,1,13\n\t"
+	"fnabs   1,1\n"
+"3:"	"mtfsf   0x01,11\n\t"
+	"blr\n\t"
+	"# frim == floor\n"
+"frim:"	"mffs    11\n\t"
+#ifdef __powerpc64__
+	"lfd     13,8b@toc(2)\n\t"
+#else
+	"mflr    11\n\t"
+	"bcl     20,31,1f\n"
+"1:"	"mflr    9\n\t"
+	"addis   9,9,8b-1b@ha\n\t"
+	"lfs     13,8b-1b@l(9)\n\t"
+	"mtlr    11\n\t"
+#endif
+	"fabs    0,1\n\t"
+	"fsub    12,13,13\n\t"
+	"fcmpu   7,0,13\n\t"
+	"fcmpu   6,1,12\n\t"
+	"bnllr-  7\n\t"
+	"mtfsfi  7,3\n\t"
+	"ble-    6,2f\n\t"
+	"fadd    1,1,13\n\t"
+	"fsub    1,1,13\n\t"
+	"fabs    1,1\n\t"
+	"mtfsf   0x01,11\n\t"
+	"blr\n"
+"2:"	"bge-    6,3f\n\t"
+	"fsub    1,1,13\n\t"
+	"fadd    1,1,13\n\t"
+	"fnabs   1,1\n"
+"3:"	"mtfsf   0x01,11\n\t"
+	"blr\n");
+
+#ifdef __powerpc64__
+#define m1 0x5555555555555555L
+#define m2 0x3333333333333333L
+#define m3 0x0f0f0f0f0f0f0f0fL
+#else
+#define m1 0x55555555
+#define m2 0x33333333
+#define m3 0x0f0f0f0f
+#endif
+
+static inline unsigned long
+popcntb (unsigned long n)
+{
+  n -= (n >> 1) & m1;
+  n = (n & m2) + ((n >> 2) & m2);
+  n = (n + (n >> 4)) & m3;
+  return n;
+}
+
+static void
+catch_sigill (int signal, struct sigcontext *ctx)
+{
+  unsigned int insn = *(unsigned int *) (ctx->regs->nip);
+#ifdef __powerpc64__
+  if ((insn & 0xfc1f07ff) == 0x7c0005be) /* mftgpr */
+    {
+      unsigned long *regs = (unsigned long *) ctx->regs;
+      unsigned fpr = (insn >> 11) & 0x1f;
+      unsigned gpr = (insn >> 21) & 0x1f;
+      regs[gpr] = regs[fpr + 0x30];
+      ctx->regs->nip += 4;
+      return;
+    }
+  if ((insn & 0xfc1f07ff) == 0x7c0004be) /*mffgpr */
+    {
+      unsigned long *regs = (unsigned long *) ctx->regs;
+      unsigned fpr = (insn >> 21) & 0x1f;
+      unsigned gpr = (insn >> 11) & 0x1f;
+      regs[fpr + 0x30] = regs[gpr];
+      ctx->regs->nip += 4;
+      return;
+    }
+#endif
+  if ((insn & 0xfc1f073f) == 0xfc000310) /* fri[pznm] */
+    {
+#ifdef __powerpc64__
+      double *regs = (double *) (((char *) ctx->regs) + 0x30 * 8);
+      unsigned int *fpscr = (unsigned int *) (((char *) ctx->regs) + 0x50 * 8 + 4);
+#else
+      double *regs = (double *) (((char *) ctx->regs) + 0x30 * 4);
+      unsigned int *fpscr = (unsigned int *) (((char *) ctx->regs) + 0x30 * 4 + 0x20 * 8 + 4);
+#endif
+      unsigned dest = (insn >> 21) & 0x1f;
+      unsigned src = (insn >> 11) & 0x1f;
+      switch (insn & 0xc0)
+	{
+	case 0:
+	  regs[dest] = frin (regs[src]);
+	  break;
+	case 0x40:
+	  regs[dest] = friz (regs[src]);
+	  break;
+	case 0x80:
+	  regs[dest] = frip (regs[src]);
+	  break;
+	case 0xc0:
+	  regs[dest] = frim (regs[src]);
+	  break;
+	}
+      /* Update raised exceptions.  */
+      union { unsigned int i[2]; double d; } u;
+      asm volatile ("mffs %0" : "=f" (u.d));
+      u.i[1] &= 0xfffe0000; /* Is this correct?  */
+      *fpscr |= u.i[1];
+      ctx->regs->nip += 4;
+      return;
+    }
+  if ((insn & 0xfc00ffff) == 0x7c0000f4) /* popcntb */
+    {
+      unsigned long *regs = (unsigned long *) ctx->regs;
+      unsigned dest = (insn >> 16) & 0x1f;
+      unsigned src = (insn >> 21) & 0x1f;
+      unsigned long res = 0;
+      int i;
+
+      regs[dest] = popcntb (regs[src]);
+      ctx->regs->nip += 4;
+      return;
+    }
+
+  struct sigaction sa;
+  sa.sa_handler = SIG_DFL;
+  sigemptyset (&sa.sa_mask);
+  sa.sa_flags = 0;
+  sigaction (signal, &sa, NULL);
+  raise (signal);
+}
+
+static void
+__attribute__ ((constructor))
+install_handler (void)
+{
+  struct sigaction sa;
+  sa.sa_handler = (void *) catch_sigill;
+  sigemptyset (&sa.sa_mask);
+  sa.sa_flags = SA_RESTART;
+  sigaction (SIGILL, &sa, NULL);
+}

fedora/tzdata-update.c

@@ -0,0 +1,598 @@
+#ifdef __sparc__
+register void *__thread_self __asm ("g7");
+#endif
+#define _GNU_SOURCE 1
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syscall.h>
+#include <unistd.h>
+
+#if defined __i386__
+# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
+# define INTERNAL_SYSCALL(name, err, nr, args...) \
+  ({									      \
+    register unsigned int resultvar;					      \
+    asm volatile (							      \
+    "movl %1, %%eax\n\t"						      \
+    "int $0x80\n\t"							      \
+    : "=a" (resultvar)							      \
+    : "i" (__NR_##name) ASMFMT_##nr(args) : "memory", "cc");		      \
+    (int) resultvar; })
+# define INTERNAL_SYSCALL_ERROR_P(val, err) \
+  ((unsigned int) (val) >= 0xfffff001u)
+# define ASMFMT_0()
+# define ASMFMT_1(arg1) \
+	, "b" (arg1)
+# define ASMFMT_2(arg1, arg2) \
+	, "b" (arg1), "c" (arg2)
+# define ASMFMT_3(arg1, arg2, arg3) \
+	, "b" (arg1), "c" (arg2), "d" (arg3)
+#elif defined __x86_64__
+# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
+# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
+  ({									      \
+    unsigned long resultvar;						      \
+    LOAD_ARGS_##nr (args)						      \
+    LOAD_REGS_##nr							      \
+    asm volatile (							      \
+    "syscall\n\t"							      \
+    : "=a" (resultvar)							      \
+    : "0" (name) ASM_ARGS_##nr : "memory", "cc", "r11", "cx");		      \
+    (long) resultvar; })
+# define INTERNAL_SYSCALL(name, err, nr, args...) \
+  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
+# define INTERNAL_SYSCALL_ERROR_P(val, err) \
+  ((unsigned long) (val) >= -4095L)
+# define LOAD_ARGS_0()
+# define LOAD_REGS_0
+# define ASM_ARGS_0
+# define LOAD_ARGS_1(a1)				\
+  long int __arg1 = (long) (a1);			\
+  LOAD_ARGS_0 ()
+# define LOAD_REGS_1					\
+  register long int _a1 asm ("rdi") = __arg1;		\
+  LOAD_REGS_0
+# define ASM_ARGS_1	ASM_ARGS_0, "r" (_a1)
+# define LOAD_ARGS_2(a1, a2)				\
+  long int __arg2 = (long) (a2);			\
+  LOAD_ARGS_1 (a1)
+# define LOAD_REGS_2					\
+  register long int _a2 asm ("rsi") = __arg2;		\
+  LOAD_REGS_1
+# define ASM_ARGS_2	ASM_ARGS_1, "r" (_a2)
+# define LOAD_ARGS_3(a1, a2, a3)			\
+  long int __arg3 = (long) (a3);			\
+  LOAD_ARGS_2 (a1, a2)
+# define LOAD_REGS_3					\
+  register long int _a3 asm ("rdx") = __arg3;		\
+  LOAD_REGS_2
+# define ASM_ARGS_3	ASM_ARGS_2, "r" (_a3)
+#elif defined __powerpc__
+# define INTERNAL_SYSCALL_DECL(err) long int err
+# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
+  ({									\
+    register long int r0  __asm__ ("r0");				\
+    register long int r3  __asm__ ("r3");				\
+    register long int r4  __asm__ ("r4");				\
+    register long int r5  __asm__ ("r5");				\
+    register long int r6  __asm__ ("r6");				\
+    register long int r7  __asm__ ("r7");				\
+    register long int r8  __asm__ ("r8");				\
+    LOADARGS_##nr(name, args);						\
+    __asm__ __volatile__						\
+      ("sc\n\t"								\
+       "mfcr  %0\n\t"							\
+       : "=&r" (r0),							\
+	 "=&r" (r3), "=&r" (r4), "=&r" (r5),				\
+	 "=&r" (r6), "=&r" (r7), "=&r" (r8)				\
+       : ASM_INPUT_##nr							\
+       : "r9", "r10", "r11", "r12",					\
+	 "cr0", "ctr", "memory");					\
+	  err = r0;  \
+    (int) r3;  \
+  })
+# define INTERNAL_SYSCALL(name, err, nr, args...)			\
+  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
+# define INTERNAL_SYSCALL_ERROR_P(val, err) \
+  ((void) (val), __builtin_expect ((err) & (1 << 28), 0))
+# define LOADARGS_0(name, dummy) \
+	r0 = name
+# define LOADARGS_1(name, __arg1) \
+	long int arg1 = (long int) (__arg1); \
+	LOADARGS_0(name, 0); \
+	r3 = arg1
+# define LOADARGS_2(name, __arg1, __arg2) \
+	long int arg2 = (long int) (__arg2); \
+	LOADARGS_1(name, __arg1); \
+	r4 = arg2
+# define LOADARGS_3(name, __arg1, __arg2, __arg3) \
+	long int arg3 = (long int) (__arg3); \
+	LOADARGS_2(name, __arg1, __arg2); \
+	r5 = arg3
+# define ASM_INPUT_0 "0" (r0)
+# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
+# define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
+# define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
+#elif defined __ia64__
+# define DO_INLINE_SYSCALL_NCS(name, nr, args...)		\
+    LOAD_ARGS_##nr (args)					\
+    register long _r8 asm ("r8");				\
+    register long _r10 asm ("r10");				\
+    register long _r15 asm ("r15") = name;			\
+    long _retval;						\
+    LOAD_REGS_##nr						\
+    __asm __volatile ("break 0x100000;;"			\
+		      : "=r" (_r8), "=r" (_r10), "=r" (_r15)	\
+			ASM_OUTARGS_##nr			\
+		      : "2" (_r15) ASM_ARGS_##nr		\
+		      : "memory" ASM_CLOBBERS_##nr);		\
+    _retval = _r8;
+# define INTERNAL_SYSCALL_DECL(err) long int err
+# define INTERNAL_SYSCALL_NCS(name, err, nr, args...)	\
+  ({							\
+    DO_INLINE_SYSCALL_NCS (name, nr, args)		\
+    err = _r10;						\
+    _retval; })
+# define INTERNAL_SYSCALL(name, err, nr, args...)	\
+  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
+# define INTERNAL_SYSCALL_ERROR_P(val, err)	(err == -1)
+# define LOAD_ARGS_0()
+# define LOAD_REGS_0
+# define LOAD_ARGS_1(a1)				\
+  long _arg1 = (long) (a1);				\
+  LOAD_ARGS_0 ()
+# define LOAD_REGS_1					\
+  register long _out0 asm ("out0") = _arg1;		\
+  LOAD_REGS_0
+# define LOAD_ARGS_2(a1, a2)				\
+  long _arg2 = (long) (a2);				\
+  LOAD_ARGS_1 (a1)
+# define LOAD_REGS_2					\
+  register long _out1 asm ("out1") = _arg2;		\
+  LOAD_REGS_1
+# define LOAD_ARGS_3(a1, a2, a3)			\
+  long _arg3 = (long) (a3);				\
+  LOAD_ARGS_2 (a1, a2)
+# define LOAD_REGS_3					\
+  register long _out2 asm ("out2") = _arg3;		\
+  LOAD_REGS_2
+# define ASM_OUTARGS_0
+# define ASM_OUTARGS_1	ASM_OUTARGS_0, "=r" (_out0)
+# define ASM_OUTARGS_2	ASM_OUTARGS_1, "=r" (_out1)
+# define ASM_OUTARGS_3	ASM_OUTARGS_2, "=r" (_out2)
+# define ASM_ARGS_0
+# define ASM_ARGS_1	ASM_ARGS_0, "3" (_out0)
+# define ASM_ARGS_2	ASM_ARGS_1, "4" (_out1)
+# define ASM_ARGS_3	ASM_ARGS_2, "5" (_out2)
+# define ASM_CLOBBERS_0	ASM_CLOBBERS_1, "out0"
+# define ASM_CLOBBERS_1	ASM_CLOBBERS_2, "out1"
+# define ASM_CLOBBERS_2	ASM_CLOBBERS_3, "out2"
+# define ASM_CLOBBERS_3	ASM_CLOBBERS_4, "out3"
+# define ASM_CLOBBERS_4	ASM_CLOBBERS_5, "out4"
+# define ASM_CLOBBERS_5	ASM_CLOBBERS_6, "out5"
+# define ASM_CLOBBERS_6_COMMON	, "out6", "out7",			\
+  /* Non-stacked integer registers, minus r8, r10, r15.  */		\
+  "r2", "r3", "r9", "r11", "r12", "r13", "r14", "r16", "r17", "r18",	\
+  "r19", "r20", "r21", "r22", "r23", "r24", "r25", "r26", "r27",	\
+  "r28", "r29", "r30", "r31",						\
+  /* Predicate registers.  */						\
+  "p6", "p7", "p8", "p9", "p10", "p11", "p12", "p13", "p14", "p15",	\
+  /* Non-rotating fp registers.  */					\
+  "f6", "f7", "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",	\
+  /* Branch registers.  */						\
+  "b6"
+# define ASM_CLOBBERS_6	ASM_CLOBBERS_6_COMMON , "b7"
+#elif defined __s390__
+# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
+# define INTERNAL_SYSCALL_DIRECT(name, err, nr, args...)		      \
+  ({									      \
+    DECLARGS_##nr(args)							      \
+    register long _ret asm("2");					      \
+    asm volatile (							      \
+    "svc    %b1\n\t"							      \
+    : "=d" (_ret)							      \
+    : "i" (__NR_##name) ASMFMT_##nr					      \
+    : "memory" );							      \
+    _ret; })
+# define INTERNAL_SYSCALL_SVC0(name, err, nr, args...)			      \
+  ({									      \
+    DECLARGS_##nr(args)							      \
+    register unsigned long _nr asm("1") = (unsigned long)(__NR_##name);	      \
+    register long _ret asm("2");					      \
+    asm volatile (							      \
+    "svc    0\n\t"							      \
+    : "=d" (_ret)							      \
+    : "d" (_nr) ASMFMT_##nr						      \
+    : "memory" );							      \
+    _ret; })
+# define INTERNAL_SYSCALL(name, err, nr, args...)			      \
+  (((__NR_##name) < 256) ?						      \
+    INTERNAL_SYSCALL_DIRECT(name, err, nr, args) :			      \
+    INTERNAL_SYSCALL_SVC0(name, err,nr, args))
+# define INTERNAL_SYSCALL_ERROR_P(val, err)				      \
+  ((unsigned long) (val) >= -4095UL)
+# define DECLARGS_0()
+# define DECLARGS_1(arg1) \
+	register unsigned long gpr2 asm ("2") = (unsigned long)(arg1);
+# define DECLARGS_2(arg1, arg2) \
+	DECLARGS_1(arg1) \
+	register unsigned long gpr3 asm ("3") = (unsigned long)(arg2);
+# define DECLARGS_3(arg1, arg2, arg3) \
+	DECLARGS_2(arg1, arg2) \
+	register unsigned long gpr4 asm ("4") = (unsigned long)(arg3);
+# define ASMFMT_0
+# define ASMFMT_1 , "0" (gpr2)
+# define ASMFMT_2 , "0" (gpr2), "d" (gpr3)
+# define ASMFMT_3 , "0" (gpr2), "d" (gpr3), "d" (gpr4)
+#elif defined __sparc__
+# ifndef __arch64__
+#  define __INTERNAL_SYSCALL_STRING					\
+	"ta	0x10;"							\
+	"bcs,a	1f;"							\
+	" sub	%%g0, %%o0, %%o0;"					\
+	"1:"
+#  define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g6",		\
+	"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",			\
+	"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",		\
+	"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",		\
+	"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",		\
+	"cc", "memory"
+# else
+#  define __INTERNAL_SYSCALL_STRING					\
+	"ta	0x6d;"							\
+	"bcs,a,pt %%xcc, 1f;"						\
+	" sub	%%g0, %%o0, %%o0;"					\
+	"1:"
+#  define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g6",		\
+	"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",			\
+	"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",		\
+	"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",		\
+	"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",		\
+	"f32", "f34", "f36", "f38", "f40", "f42", "f44", "f46",		\
+	"f48", "f50", "f52", "f54", "f56", "f58", "f60", "f62",		\
+	"cc", "memory"
+# endif
+#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
+#define INTERNAL_SYSCALL(name, err, nr, args...) \
+  inline_syscall##nr(__INTERNAL_SYSCALL_STRING, __NR_##name, args)
+#define INTERNAL_SYSCALL_ERROR_P(val, err) \
+  ((unsigned long) (val) >= -515L)
+# define inline_syscall0(string,name,dummy...)				\
+({									\
+	register long __o0 __asm__ ("o0");				\
+	register long __g1 __asm__ ("g1") = name;			\
+	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
+			  "0" (__g1) :					\
+			  __SYSCALL_CLOBBERS);				\
+	__o0;								\
+})
+# define inline_syscall1(string,name,arg1)				\
+({									\
+	register long __o0 __asm__ ("o0") = (long)(arg1);		\
+	register long __g1 __asm__ ("g1") = name;			\
+	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
+			  "0" (__g1), "1" (__o0) :			\
+			  __SYSCALL_CLOBBERS);				\
+	__o0;								\
+})
+# define inline_syscall2(string,name,arg1,arg2)				\
+({									\
+	register long __o0 __asm__ ("o0") = (long)(arg1);		\
+	register long __o1 __asm__ ("o1") = (long)(arg2);		\
+	register long __g1 __asm__ ("g1") = name;			\
+	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
+			  "0" (__g1), "1" (__o0), "r" (__o1) :		\
+			  __SYSCALL_CLOBBERS);				\
+	__o0;								\
+})
+# define inline_syscall3(string,name,arg1,arg2,arg3)			\
+({									\
+	register long __o0 __asm__ ("o0") = (long)(arg1);		\
+	register long __o1 __asm__ ("o1") = (long)(arg2);		\
+	register long __o2 __asm__ ("o2") = (long)(arg3);		\
+	register long __g1 __asm__ ("g1") = name;			\
+	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
+			  "0" (__g1), "1" (__o0), "r" (__o1),		\
+			  "r" (__o2) :					\
+			  __SYSCALL_CLOBBERS);				\
+	__o0;								\
+})
+#elif defined __alpha__
+# define INTERNAL_SYSCALL(name, err_out, nr, args...) \
+	INTERNAL_SYSCALL1(name, err_out, nr, args)
+# define INTERNAL_SYSCALL1(name, err_out, nr, args...)	\
+	INTERNAL_SYSCALL_NCS(__NR_##name, err_out, nr, args)
+# define INTERNAL_SYSCALL_NCS(name, err_out, nr, args...) \
+({							\
+	long _sc_ret, _sc_err;				\
+	inline_syscall##nr(name, args);			\
+	err_out = _sc_err;				\
+	_sc_ret;					\
+})
+# define INTERNAL_SYSCALL_DECL(err)		long int err
+# define INTERNAL_SYSCALL_ERROR_P(val, err)	err
+# define inline_syscall_clobbers			\
+	"$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",	\
+	"$22", "$23", "$24", "$25", "$27", "$28", "memory"
+# define inline_syscall_r0_asm
+# define inline_syscall_r0_out_constraint	"=v"
+# define inline_syscall0(name, args...)				\
+{								\
+	register long _sc_0 inline_syscall_r0_asm;		\
+	register long _sc_19 __asm__("$19");			\
+								\
+	_sc_0 = name;						\
+	__asm__ __volatile__					\
+	  ("callsys # %0 %1 <= %2"				\
+	   : inline_syscall_r0_out_constraint (_sc_0),		\
+	     "=r"(_sc_19)					\
+	   : "0"(_sc_0)						\
+	   : inline_syscall_clobbers,				\
+	     "$16", "$17", "$18", "$20", "$21");		\
+	_sc_ret = _sc_0, _sc_err = _sc_19;			\
+}
+# define inline_syscall1(name,arg1)				\
+{								\
+	register long _sc_0 inline_syscall_r0_asm;		\
+	register long _sc_16 __asm__("$16");			\
+	register long _sc_19 __asm__("$19");			\
+								\
+	_sc_0 = name;						\
+	_sc_16 = (long) (arg1);					\
+	__asm__ __volatile__					\
+	  ("callsys # %0 %1 <= %2 %3"				\
+	   : inline_syscall_r0_out_constraint (_sc_0),		\
+	     "=r"(_sc_19), "=r"(_sc_16)				\
+	   : "0"(_sc_0), "2"(_sc_16)				\
+	   : inline_syscall_clobbers,				\
+	     "$17", "$18", "$20", "$21");			\
+	_sc_ret = _sc_0, _sc_err = _sc_19;			\
+}
+# define inline_syscall2(name,arg1,arg2)			\
+{								\
+	register long _sc_0 inline_syscall_r0_asm;		\
+	register long _sc_16 __asm__("$16");			\
+	register long _sc_17 __asm__("$17");			\
+	register long _sc_19 __asm__("$19");			\
+								\
+	_sc_0 = name;						\
+	_sc_16 = (long) (arg1);					\
+	_sc_17 = (long) (arg2);					\
+	__asm__ __volatile__					\
+	  ("callsys # %0 %1 <= %2 %3 %4"			\
+	   : inline_syscall_r0_out_constraint (_sc_0),		\
+	     "=r"(_sc_19), "=r"(_sc_16), "=r"(_sc_17)		\
+	   : "0"(_sc_0), "2"(_sc_16), "3"(_sc_17)		\
+	   : inline_syscall_clobbers,				\
+	     "$18", "$20", "$21");				\
+	_sc_ret = _sc_0, _sc_err = _sc_19;			\
+}
+# define inline_syscall3(name,arg1,arg2,arg3)			\
+{								\
+	register long _sc_0 inline_syscall_r0_asm;		\
+	register long _sc_16 __asm__("$16");			\
+	register long _sc_17 __asm__("$17");			\
+	register long _sc_18 __asm__("$18");			\
+	register long _sc_19 __asm__("$19");			\
+								\
+	_sc_0 = name;						\
+	_sc_16 = (long) (arg1);					\
+	_sc_17 = (long) (arg2);					\
+	_sc_18 = (long) (arg3);					\
+	__asm__ __volatile__					\
+	  ("callsys # %0 %1 <= %2 %3 %4 %5"			\
+	   : inline_syscall_r0_out_constraint (_sc_0),		\
+	     "=r"(_sc_19), "=r"(_sc_16), "=r"(_sc_17),		\
+	     "=r"(_sc_18)					\
+	   : "0"(_sc_0), "2"(_sc_16), "3"(_sc_17),		\
+	     "4"(_sc_18)					\
+	   : inline_syscall_clobbers, "$20", "$21");		\
+	_sc_ret = _sc_0, _sc_err = _sc_19;			\
+}
+#endif
+
+char buffer[32768], data[32768];
+size_t datasize;
+char zonename[1024];
+
+ssize_t
+readall (int fd, void *buf, size_t len)
+{
+  INTERNAL_SYSCALL_DECL (err);
+  size_t n = len;
+  ssize_t ret;
+  do
+    {
+      ret = INTERNAL_SYSCALL (read, err, 3, fd, buf, n);
+      if (INTERNAL_SYSCALL_ERROR_P (ret, err))
+	{
+	  ret = -1;
+	  break;
+	}
+      else if (ret == 0)
+	break;
+      buf = (char *) buf + ret;
+      n -= ret;
+    }
+  while (n > 0);
+  return ret < 0 ? ret : (ssize_t) (len - n);
+}
+
+ssize_t
+writeall (int fd, const void *buf, size_t len)
+{
+  INTERNAL_SYSCALL_DECL (err);
+  size_t n = len;
+  ssize_t ret;
+  do
+    {
+      ret = INTERNAL_SYSCALL (write, err, 3, fd, buf, n);
+      if (INTERNAL_SYSCALL_ERROR_P (ret, err))
+	{
+	  ret = -1;
+	  break;
+	}
+      else if (ret == 0)
+	break;
+      buf = (const char *) buf + ret;
+      n -= ret;
+    }
+  while (n > 0);
+  return ret < 0 ? ret : (ssize_t) (len - n);
+}
+
+void
+update (const char *filename)
+{
+  INTERNAL_SYSCALL_DECL (err);
+  long int fd = INTERNAL_SYSCALL (open, err, 2, filename, O_RDONLY);
+  if (INTERNAL_SYSCALL_ERROR_P (fd, err))
+    return;
+  ssize_t ret = readall (fd, buffer, sizeof (buffer));
+  INTERNAL_SYSCALL (close, err, 1, fd);
+  if (ret <= 0 || (size_t) ret == sizeof (buffer))
+    return;
+  /* Don't update the file unnecessarily.  */
+  if ((size_t) ret == datasize && memcmp (buffer, data, datasize) == 0)
+    return;
+  size_t len = strlen (filename);
+  char tempfilename[len + sizeof (".tzupdate")];
+  memcpy (tempfilename, filename, len);
+  memcpy (tempfilename + len, ".tzupdate", sizeof (".tzupdate"));
+
+  fd = INTERNAL_SYSCALL (open, err, 3, tempfilename, O_WRONLY | O_CREAT | O_EXCL, 0600);
+  if (INTERNAL_SYSCALL_ERROR_P (fd, err))
+    return;
+  if (writeall (fd, data, datasize) != datasize)
+    {
+clean_up:
+      INTERNAL_SYSCALL (unlink, err, 1, tempfilename);
+      INTERNAL_SYSCALL (close, err, 1, fd);
+      return;
+    }
+  long int sret;
+  sret = INTERNAL_SYSCALL (fchmod, err, 2, fd, 0644);
+  if (INTERNAL_SYSCALL_ERROR_P (sret, err))
+    goto clean_up;
+  INTERNAL_SYSCALL (close, err, 1, fd);
+
+  sret = INTERNAL_SYSCALL (rename, err, 2, tempfilename, filename);
+  if (INTERNAL_SYSCALL_ERROR_P (sret, err))
+    INTERNAL_SYSCALL (unlink, err, 1, tempfilename);
+}
+
+static char *
+simple_strchr (const char *s, int c)
+{
+  for (; *s != (char) c; ++s)
+    if (*s == '\0')
+      return NULL;
+  return (char *) s;
+}
+
+int
+main (int argc, char **argv)
+{
+  INTERNAL_SYSCALL_DECL (err);
+  long int fd = INTERNAL_SYSCALL (open, err, 2, "/etc/sysconfig/clock", O_RDONLY);
+  if (INTERNAL_SYSCALL_ERROR_P (fd, err))
+    return 0;
+  ssize_t ret = readall (fd, buffer, sizeof (buffer) - 1);
+  INTERNAL_SYSCALL (close, err, 1, fd);
+  if (ret <= 0 || (size_t) ret == sizeof (buffer) - 1)
+    return 0;
+  char *p = buffer;
+  while (p != NULL)
+    {
+      while (*p == ' ' || *p == '\t') p++;
+      if (memcmp (p, "ZONE", 4) == 0)
+	{
+	  p += 4;
+	  while (*p == ' ' || *p == '\t') p++;
+	  if (*p == '=')
+	    {
+	      p++;
+	      while (*p == ' ' || *p == '\t') p++;
+	      if (*p == '"') p++;
+	      char *q = p;
+	      while (simple_strchr (" \t\n\"", *p) == NULL) p++;
+	      const char path[] = "/usr/share/zoneinfo/";
+	      if (p - q >= sizeof (zonename) - sizeof (path))
+		return 0;
+	      memcpy (zonename, path, sizeof (path) - 1);
+	      memcpy (zonename + sizeof (path) - 1, q, p - q);
+	      break;
+	    }
+	}
+      p = simple_strchr (p, '\n');
+      if (p) p++;
+    }
+  if (*zonename == '\0')
+    return 0;
+  fd = INTERNAL_SYSCALL (open, err, 2, zonename, O_RDONLY);
+  if (INTERNAL_SYSCALL_ERROR_P (fd, err))
+    return 0;
+  ret = readall (fd, data, sizeof (data));
+  INTERNAL_SYSCALL (close, err, 1, fd);
+  if (ret <= 0 || (size_t) ret == sizeof (data))
+    return 0;
+  datasize = (size_t) ret;
+  update ("/etc/localtime");
+  update ("/var/spool/postfix/etc/localtime");
+  return 0;
+}
+
+int __libc_multiple_threads __attribute__((nocommon));
+int __libc_enable_asynccancel (void) { return 0; }
+void __libc_disable_asynccancel (int x) { }
+void __libc_csu_init (void) { }
+void __libc_csu_fini (void) { }
+pid_t __fork (void) { return -1; }
+char thr_buf[65536];
+
+#ifndef __powerpc__
+int __libc_start_main (int (*main) (int argc, char **argv),
+		       int argc, char **argv,
+		       void (*init) (void), void (*fini) (void),
+		       void (*rtld_fini) (void), void * stack_end)
+#else
+struct startup_info
+{
+  void *sda_base;
+  int (*main) (int, char **, char **, void *);
+  int (*init) (int, char **, char **, void *);
+  void (*fini) (void);
+};
+
+int __libc_start_main (int argc, char **argv, char **ev,
+		       void *auxvec, void (*rtld_fini) (void),
+		       struct startup_info *stinfo,
+		       char **stack_on_entry)
+#endif
+{
+#if defined __ia64__ || defined __powerpc64__
+  register void *r13 __asm ("r13") = thr_buf + 32768;
+  __asm ("" : : "r" (r13));
+#elif defined __sparc__
+  register void *g6 __asm ("g6") = thr_buf + 32768;
+  __thread_self = thr_buf + 32768;
+  __asm ("" : : "r" (g6), "r" (__thread_self));
+#elif defined __s390__ && !defined __s390x__
+  __asm ("sar %%a0,%0" : : "d" (thr_buf + 32768));
+#elif defined __s390x__
+  __asm ("sar %%a1,%0; srlg 0,%0,32; sar %%a0,0" : : "d" (thr_buf + 32768) : "0");
+#elif defined __powerpc__ && !defined __powerpc64__
+  register void *r2 __asm ("r2") = thr_buf + 32768;
+  __asm ("" : : "r" (r2));
+#endif
+#ifdef __powerpc__
+  argc = (long)*stack_on_entry;
+  argv = stack_on_entry + 1;
+#endif
+  long ret = main (argc, argv);
+  INTERNAL_SYSCALL_DECL (err);
+  INTERNAL_SYSCALL (exit, err, 1, ret);
+  return 110;
+}

hurd/hurd/fd.h

@@ -254,8 +254,9 @@ extern int _hurd_select (int nfds, struct pollfd *pollfds,
 			 const sigset_t *sigmask);
 
 /* Variant of file_name_lookup used in *at function implementations.
-   AT_FLAGS should contain only AT_SYMLINK_NOFOLLOW; other bits
-   cause EINVAL.  */
+   AT_FLAGS may only contain AT_SYMLINK_FOLLOW or AT_SYMLINK_NOFOLLOW,
+   which will remove and add O_NOLINK from FLAGS respectively.
+   Other bits cause EINVAL.  */
 extern file_t __file_name_lookup_at (int fd, int at_flags,
 				     const char *file_name,
 				     int flags, mode_t mode);

hurd/hurdselect.c

@@ -52,7 +52,7 @@ _hurd_select (int nfds,
   int firstfd, lastfd;
   mach_msg_timeout_t to = (timeout != NULL ?
 			   (timeout->tv_sec * 1000 +
-			    timeout->tv_nsec / 1000000) :
+			    (timeout->tv_nsec + 999999) / 1000000) :
 			   0);
   struct
     {

hurd/lookup-at.c

@@ -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
@@ -30,10 +30,16 @@ __file_name_lookup_at (int fd, int at_flags,
   error_t err;
   file_t result;
 
+  if ((at_flags & AT_SYMLINK_FOLLOW) && (at_flags & AT_SYMLINK_NOFOLLOW))
+    return (__hurd_fail (EINVAL), MACH_PORT_NULL);
+
   flags |= (at_flags & AT_SYMLINK_NOFOLLOW) ? O_NOLINK : 0;
   at_flags &= ~AT_SYMLINK_NOFOLLOW;
+  if (at_flags & AT_SYMLINK_FOLLOW)
+    flags &= ~O_NOLINK;
+  at_flags &= ~AT_SYMLINK_FOLLOW;
   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);

iconv/iconv_prog.c

@@ -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

include/bits/stdlib-ldbl.h

@@ -0,0 +1 @@
+#include <stdlib/bits/stdlib-ldbl.h>

include/bits/wchar-ldbl.h

@@ -0,0 +1 @@
+#include <wcsmbs/bits/wchar-ldbl.h>

include/dlfcn.h

@@ -9,6 +9,7 @@
 #define __RTLD_OPENEXEC	0x20000000
 #define __RTLD_CALLMAP	0x10000000
 #define __RTLD_AUDIT	0x08000000
+#define __RTLD_SECURE	0x04000000 /* Apply additional security checks.  */
 
 #define __LM_ID_CALLER	-2
 

include/features.h

@@ -299,8 +299,13 @@
 #endif
 
 #if defined _FORTIFY_SOURCE && _FORTIFY_SOURCE > 0 \
-    && __GNUC_PREREQ (4, 1) && defined __OPTIMIZE__ && __OPTIMIZE__ > 0
-# if _FORTIFY_SOURCE > 1
+    && defined __OPTIMIZE__ && __OPTIMIZE__ > 0
+# if !__GNUC_PREREQ (4, 1)
+#  ifdef __GNUC_RH_RELEASE__
+#   warning _FORTIFY_SOURCE supported only with GCC 4.1 and later
+#  endif
+#  define __USE_FORTIFY_LEVEL 0
+# elif _FORTIFY_SOURCE > 1
 #  define __USE_FORTIFY_LEVEL 2
 # else
 #  define __USE_FORTIFY_LEVEL 1

include/link.h

@@ -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;

intl/locale.alias

@@ -57,8 +57,6 @@ korean		ko_KR.eucKR
 korean.euc 	ko_KR.eucKR
 ko_KR		ko_KR.eucKR
 lithuanian      lt_LT.ISO-8859-13
-no_NO		nb_NO.ISO-8859-1
-no_NO.ISO-8859-1 nb_NO.ISO-8859-1
 norwegian       nb_NO.ISO-8859-1
 nynorsk		nn_NO.ISO-8859-1
 polish          pl_PL.ISO-8859-2

io/ftw.c

@@ -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)

libio/iovdprintf.c

@@ -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;

libio/libio.h

@@ -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
 

libio/stdio.h

@@ -145,10 +145,12 @@ typedef _G_fpos64_t fpos64_t;
 extern struct _IO_FILE *stdin;		/* Standard input stream.  */
 extern struct _IO_FILE *stdout;		/* Standard output stream.  */
 extern struct _IO_FILE *stderr;		/* Standard error output stream.  */
+#ifdef __STDC__
 /* C89/C99 say they're macros.  Make them happy.  */
 #define stdin stdin
 #define stdout stdout
 #define stderr stderr
+#endif
 
 __BEGIN_NAMESPACE_STD
 /* Remove file FILENAME.  */
@@ -427,9 +429,9 @@ extern int __REDIRECT (fscanf, (FILE *__restrict __stream,
 		       __isoc99_fscanf) __wur;
 extern int __REDIRECT (scanf, (__const char *__restrict __format, ...),
 		       __isoc99_scanf) __wur;
-extern int __REDIRECT (sscanf, (__const char *__restrict __s,
-				__const char *__restrict __format, ...),
-		       __isoc99_sscanf) __THROW;
+extern int __REDIRECT_NTH (sscanf, (__const char *__restrict __s,
+				    __const char *__restrict __format, ...),
+			   __isoc99_sscanf);
 # else
 extern int __isoc99_fscanf (FILE *__restrict __stream,
 			    __const char *__restrict __format, ...) __wur;
@@ -481,11 +483,11 @@ extern int __REDIRECT (vfscanf,
 extern int __REDIRECT (vscanf, (__const char *__restrict __format,
 				_G_va_list __arg), __isoc99_vscanf)
      __attribute__ ((__format__ (__scanf__, 1, 0))) __wur;
-extern int __REDIRECT (vsscanf,
-		       (__const char *__restrict __s,
-			__const char *__restrict __format, _G_va_list __arg),
-		       __isoc99_vsscanf)
-     __THROW __attribute__ ((__format__ (__scanf__, 2, 0)));
+extern int __REDIRECT_NTH (vsscanf,
+			   (__const char *__restrict __s,
+			    __const char *__restrict __format,
+			    _G_va_list __arg), __isoc99_vsscanf)
+     __attribute__ ((__format__ (__scanf__, 2, 0)));
 #  else
 extern int __isoc99_vfscanf (FILE *__restrict __s,
 			     __const char *__restrict __format,

locale/Makefile

@@ -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))
 

locale/duplocale.c

@@ -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;

locale/iso-4217.def

@@ -8,6 +8,7 @@
  *
  * !!! The list has to be sorted !!!
  */
+DEFINE_INT_CURR("ADP")		/* Andorran Peseta -> EUR  */
 DEFINE_INT_CURR("AED")		/* United Arab Emirates Dirham  */
 DEFINE_INT_CURR("AFN")		/* Afghanistan Afgani  */
 DEFINE_INT_CURR("ALL")		/* Albanian Lek  */
@@ -15,12 +16,14 @@ DEFINE_INT_CURR("AMD")		/* Armenia Dram  */
 DEFINE_INT_CURR("ANG")		/* Netherlands Antilles  */
 DEFINE_INT_CURR("AOA")		/* Angolan Kwanza  */
 DEFINE_INT_CURR("ARS")		/* Argentine Peso  */
+DEFINE_INT_CURR("ATS")		/* Austrian Schilling -> EUR  */
 DEFINE_INT_CURR("AUD")		/* Australian Dollar  */
 DEFINE_INT_CURR("AWG")		/* Aruba Guilder  */
 DEFINE_INT_CURR("AZM")		/* Azerbaijan Manat  */
 DEFINE_INT_CURR("BAM")		/* Bosnian and Herzegovina Convertible Mark  */
 DEFINE_INT_CURR("BBD")		/* Barbados Dollar  */
 DEFINE_INT_CURR("BDT")		/* Bangladesh Taka  */
+DEFINE_INT_CURR("BEF")		/* Belgian Franc -> EUR  */
 DEFINE_INT_CURR("BGN")		/* Bulgarian Lev  */
 DEFINE_INT_CURR("BHD")		/* Bahraini Dinar  */
 DEFINE_INT_CURR("BIF")		/* Burundi Franc  */
@@ -44,6 +47,7 @@ DEFINE_INT_CURR("CUP")		/* Cuban Peso  */
 DEFINE_INT_CURR("CVE")		/* Cape Verde Escudo  */
 DEFINE_INT_CURR("CYP")		/* Cypriot Pound  */
 DEFINE_INT_CURR("CZK")		/* Czech Koruna  */
+DEFINE_INT_CURR("DEM")		/* German Mark -> EUR  */
 DEFINE_INT_CURR("DJF")		/* Djibouti Franc  */
 DEFINE_INT_CURR("DKK")		/* Danish Krone (Faroe Islands, Greenland)  */
 DEFINE_INT_CURR("DOP")		/* Dominican Republic  */
@@ -51,16 +55,20 @@ DEFINE_INT_CURR("DZD")		/* Algerian Dinar  */
 DEFINE_INT_CURR("EEK")		/* Estonian Kroon  */
 DEFINE_INT_CURR("EGP")		/* Egyptian Pound  */
 DEFINE_INT_CURR("ERN")		/* Eritrean Nakfa  */
+DEFINE_INT_CURR("ESP")		/* Spanish Peseta -> EUR  */
 DEFINE_INT_CURR("ETB")		/* Ethiopian Birr  */
 DEFINE_INT_CURR("EUR")		/* European Union Euro  */
+DEFINE_INT_CURR("FIM")		/* Finnish Markka -> EUR  */
 DEFINE_INT_CURR("FJD")		/* Fiji Dollar  */
 DEFINE_INT_CURR("FKP")		/* Falkland Islands Pound (Malvinas)  */
+DEFINE_INT_CURR("FRF")		/* French Franc -> EUR  */
 DEFINE_INT_CURR("GBP")		/* British Pound  */
 DEFINE_INT_CURR("GEL")		/* Georgia Lari  */
 DEFINE_INT_CURR("GHC")		/* Ghana Cedi  */
 DEFINE_INT_CURR("GIP")		/* Gibraltar Pound  */
 DEFINE_INT_CURR("GMD")		/* Gambian Dalasi  */
 DEFINE_INT_CURR("GNF")		/* Guinea Franc  */
+DEFINE_INT_CURR("GRD")		/* Greek Drachma -> EUR  */
 DEFINE_INT_CURR("GTQ")		/* Guatemala Quetzal  */
 DEFINE_INT_CURR("GYD")		/* Guyana Dollar  */
 DEFINE_INT_CURR("HKD")		/* Hong Kong Dollar  */
@@ -69,12 +77,14 @@ DEFINE_INT_CURR("HRK")		/* Croatia Kuna  */
 DEFINE_INT_CURR("HTG")		/* Haiti Gourde  */
 DEFINE_INT_CURR("HUF")		/* Hungarian Forint  */
 DEFINE_INT_CURR("IDR")		/* Indonesia Rupiah  */
+DEFINE_INT_CURR("IEP")		/* Irish Pound -> EUR  */
 DEFINE_INT_CURR("ILS")		/* Israeli Shekel  */
 DEFINE_INT_CURR("IMP")		/* Isle of Man Pounds  */
 DEFINE_INT_CURR("INR")		/* Indian Rupee (Bhutan)  */
 DEFINE_INT_CURR("IQD")		/* Iraqi Dinar  */
 DEFINE_INT_CURR("IRR")		/* Iranian Rial  */
 DEFINE_INT_CURR("ISK")		/* Iceland Krona  */
+DEFINE_INT_CURR("ITL")		/* Italian Lira -> EUR  */
 DEFINE_INT_CURR("JEP")		/* Jersey Pound  */
 DEFINE_INT_CURR("JMD")		/* Jamaican Dollar  */
 DEFINE_INT_CURR("JOD")		/* Jordanian Dinar  */
@@ -94,6 +104,7 @@ DEFINE_INT_CURR("LKR")		/* Sri Lankan Rupee  */
 DEFINE_INT_CURR("LRD")		/* Liberian Dollar  */
 DEFINE_INT_CURR("LSL")		/* Lesotho Maloti  */
 DEFINE_INT_CURR("LTL")		/* Lithuanian Litas  */
+DEFINE_INT_CURR("LUF")		/* Luxembourg Franc -> EUR  */
 DEFINE_INT_CURR("LVL")		/* Latvia Lat  */
 DEFINE_INT_CURR("LYD")		/* Libyan Arab Jamahiriya Dinar  */
 DEFINE_INT_CURR("MAD")		/* Moroccan Dirham  */
@@ -114,6 +125,7 @@ DEFINE_INT_CURR("MZM")		/* Mozambique Metical  */
 DEFINE_INT_CURR("NAD")		/* Namibia Dollar  */
 DEFINE_INT_CURR("NGN")		/* Nigeria Naira  */
 DEFINE_INT_CURR("NIO")		/* Nicaragua Cordoba Oro  */
+DEFINE_INT_CURR("NLG")		/* Netherlands Guilder -> EUR  */
 DEFINE_INT_CURR("NOK")		/* Norwegian Krone  */
 DEFINE_INT_CURR("NPR")		/* Nepalese Rupee  */
 DEFINE_INT_CURR("NZD")		/* New Zealand Dollar  */
@@ -124,6 +136,7 @@ DEFINE_INT_CURR("PGK")		/* Papau New Guinea Kina  */
 DEFINE_INT_CURR("PHP")		/* Philippines Peso  */
 DEFINE_INT_CURR("PKR")		/* Pakistan Rupee  */
 DEFINE_INT_CURR("PLN")		/* Polish Zloty  */
+DEFINE_INT_CURR("PTE")		/* Portugese Escudo -> EUR  */
 DEFINE_INT_CURR("PYG")		/* Paraguay Guarani  */
 DEFINE_INT_CURR("QAR")		/* Qatar Rial  */
 DEFINE_INT_CURR("ROL")		/* Romanian Leu  */

locale/langinfo.h

@@ -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

locale/loadlocale.c

@@ -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 */

locale/programs/locale.c

@@ -762,6 +762,29 @@ write_charmaps (void)
   twalk (all_data, print_names);
 }
 
+/* Print a properly quoted assignment of NAME with VAL, using double
+   quotes iff DQUOTE is true.  */
+static void
+print_assignment (const char *name, const char *val, bool dquote)
+{
+  printf ("%s=", name);
+  if (dquote)
+    putchar ('"');
+  while (*val != '\0')
+    {
+      size_t segment
+	= strcspn (val, dquote ? "$`\"\\" : "~|&;<>()$`\\\"' \t\n");
+      printf ("%.*s", (int) segment, val);
+      val += segment;
+      if (*val == '\0')
+	break;
+      putchar ('\\');
+      putchar (*val++);
+    }
+  if (dquote)
+    putchar ('"');
+  putchar ('\n');
+}
 
 /* We have to show the contents of the environments determining the
    locale.  */
@@ -769,7 +792,7 @@ static void
 show_locale_vars (void)
 {
   size_t cat_no;
-  const char *lcall = getenv ("LC_ALL");
+  const char *lcall = getenv ("LC_ALL") ? : "";
   const char *lang = getenv ("LANG") ? : "";
 
   auto void get_source (const char *name);
@@ -778,15 +801,15 @@ show_locale_vars (void)
     {
       char *val = getenv (name);
 
-      if ((lcall ?: "")[0] != '\0' || val == NULL)
-	printf ("%s=\"%s\"\n", name,
-		(lcall ?: "")[0] ? lcall : (lang ?: "")[0] ? lang : "POSIX");
+      if (lcall[0] != '\0' || val == NULL)
+	print_assignment (name, lcall[0] ? lcall : lang[0] ? lang : "POSIX",
+			  true);
       else
-	printf ("%s=%s\n", name, val);
+	print_assignment (name, val, false);
     }
 
   /* LANG has to be the first value.  */
-  printf ("LANG=%s\n", lang);
+  print_assignment ("LANG", lang, false);
 
   /* Now all categories in an unspecified order.  */
   for (cat_no = 0; cat_no < NCATEGORIES; ++cat_no)
@@ -794,7 +817,7 @@ show_locale_vars (void)
       get_source (category[cat_no].name);
 
   /* The last is the LC_ALL value.  */
-  printf ("LC_ALL=%s\n", lcall ? : "");
+  print_assignment ("LC_ALL", lcall, false);
 }
 
 

locale/programs/locarchive.c

@@ -134,7 +134,7 @@ create_archive (const char *archivefname, struct locarhandle *ah)
   size_t reserved = RESERVE_MMAP_SIZE;
   int xflags = 0;
   if (total < reserved
-      && ((p = mmap64 (NULL, reserved, PROT_NONE, MAP_PRIVATE | MAP_ANON,
+      && ((p = mmap64 (NULL, reserved, PROT_NONE, MAP_SHARED | MAP_ANON,
 		       -1, 0)) != MAP_FAILED))
     xflags = MAP_FIXED;
   else
@@ -241,9 +241,9 @@ oldlocrecentcmp (const void *a, const void *b)
 /* forward decls for below */
 static uint32_t add_locale (struct locarhandle *ah, const char *name,
 			    locale_data_t data, bool replace);
-static void add_alias (struct locarhandle *ah, const char *alias,
-		       bool replace, const char *oldname,
-		       uint32_t *locrec_offset_p);
+void add_alias (struct locarhandle *ah, const char *alias,
+		bool replace, const char *oldname,
+		uint32_t *locrec_offset_p);
 
 
 static bool
@@ -396,7 +396,7 @@ enlarge_archive (struct locarhandle *ah, const struct locarhead *head)
   size_t reserved = RESERVE_MMAP_SIZE;
   int xflags = 0;
   if (total < reserved
-      && ((p = mmap64 (NULL, reserved, PROT_NONE, MAP_PRIVATE | MAP_ANON,
+      && ((p = mmap64 (NULL, reserved, PROT_NONE, MAP_SHARED | MAP_ANON,
 		       -1, 0)) != MAP_FAILED))
     xflags = MAP_FIXED;
   else
@@ -614,7 +614,7 @@ open_archive (struct locarhandle *ah, bool readonly)
   int xflags = 0;
   void *p;
   if (st.st_size < reserved
-      && ((p = mmap64 (NULL, reserved, PROT_NONE, MAP_PRIVATE | MAP_ANON,
+      && ((p = mmap64 (NULL, reserved, PROT_NONE, MAP_SHARED | MAP_ANON,
 		       -1, 0)) != MAP_FAILED))
     xflags = MAP_FIXED;
   else
@@ -649,7 +649,7 @@ close_archive (struct locarhandle *ah)
 #include "../../intl/explodename.c"
 #include "../../intl/l10nflist.c"
 
-static struct namehashent *
+struct namehashent *
 insert_name (struct locarhandle *ah,
 	     const char *name, size_t name_len, bool replace)
 {
@@ -707,7 +707,7 @@ insert_name (struct locarhandle *ah,
   return &namehashtab[idx];
 }
 
-static void
+void
 add_alias (struct locarhandle *ah, const char *alias, bool replace,
 	   const char *oldname, uint32_t *locrec_offset_p)
 {

locale/tst-duplocale.c

@@ -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"

locale/tst-locname.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"

localedata/ChangeLog

@@ -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.

localedata/Makefile

@@ -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.
@@ -225,6 +227,7 @@ $(INSTALL-SUPPORTED-LOCALES): install-locales-dir
 	echo -n '...'; \
 	input=`echo $$locale | sed 's/\([^.]*\)[^@]*\(.*\)/\1\2/'`; \
 	$(LOCALEDEF) --alias-file=../intl/locale.alias \
+		     --no-archive \
 		     -i locales/$$input -c -f charmaps/$$charset \
 		     $(addprefix --prefix=,$(install_root)) $$locale; \
 	echo ' done'; \
@@ -298,3 +301,6 @@ 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 $@

localedata/SUPPORTED

@@ -84,6 +84,7 @@ cy_GB.UTF-8/UTF-8 \
 cy_GB/ISO-8859-14 \
 da_DK.UTF-8/UTF-8 \
 da_DK/ISO-8859-1 \
+da_DK.ISO-8859-15/ISO-8859-15 \
 de_AT.UTF-8/UTF-8 \
 de_AT/ISO-8859-1 \
 de_AT@euro/ISO-8859-15 \
@@ -115,6 +116,7 @@ en_DK.UTF-8/UTF-8 \
 en_DK/ISO-8859-1 \
 en_GB.UTF-8/UTF-8 \
 en_GB/ISO-8859-1 \
+en_GB.ISO-8859-15/ISO-8859-15 \
 en_HK.UTF-8/UTF-8 \
 en_HK/ISO-8859-1 \
 en_IE.UTF-8/UTF-8 \
@@ -130,6 +132,7 @@ en_SG.UTF-8/UTF-8 \
 en_SG/ISO-8859-1 \
 en_US.UTF-8/UTF-8 \
 en_US/ISO-8859-1 \
+en_US.ISO-8859-15/ISO-8859-15 \
 en_ZA.UTF-8/UTF-8 \
 en_ZA/ISO-8859-1 \
 en_ZW.UTF-8/UTF-8 \
@@ -305,6 +308,8 @@ nl_NL/ISO-8859-1 \
 nl_NL@euro/ISO-8859-15 \
 nn_NO.UTF-8/UTF-8 \
 nn_NO/ISO-8859-1 \
+no_NO.UTF-8/UTF-8 \
+no_NO/ISO-8859-1 \
 nr_ZA/UTF-8 \
 nso_ZA/UTF-8 \
 oc_FR.UTF-8/UTF-8 \
@@ -364,6 +369,7 @@ sv_FI/ISO-8859-1 \
 sv_FI@euro/ISO-8859-15 \
 sv_SE.UTF-8/UTF-8 \
 sv_SE/ISO-8859-1 \
+sv_SE.ISO-8859-15/ISO-8859-15 \
 ta_IN/UTF-8 \
 te_IN/UTF-8 \
 tg_TJ.UTF-8/UTF-8 \

localedata/locales/cy_GB

@@ -248,8 +248,11 @@ mon         "<U0049><U006F><U006E><U0061><U0077><U0072>";/
 d_t_fmt     "<U0044><U0079><U0064><U0064><U0020><U0025><U0041><U0020><U0025><U0064><U0020><U006d><U0069><U0073><U0020><U0025><U0042><U0020><U0025><U0059><U0020><U0025><U0054><U0020><U0025><U005A>"
 d_fmt       "<U0025><U0064><U002E><U0025><U006D><U002E><U0025><U0079>"
 t_fmt       "<U0025><U0054>"
-am_pm       "";""
-t_fmt_ampm  ""
+am_pm       "<U0041><U004D>";"<U0050><U004D>"
+t_fmt_ampm  "<U0025><U006C><U003A><U0025><U004D><U003A><U0025><U0053><U0020><U0025><U0050><U0020><U0025><U005A>"
+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>"
 END LC_TIME
 
 LC_MESSAGES

localedata/locales/en_DK

@@ -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

localedata/locales/en_GB

@@ -116,8 +116,8 @@ mon         "<U004A><U0061><U006E><U0075><U0061><U0072><U0079>";/
 d_t_fmt     "<U0025><U0061><U0020><U0025><U0064><U0020><U0025><U0062><U0020><U0025><U0059><U0020><U0025><U0054><U0020><U0025><U005A>"
 d_fmt       "<U0025><U0064><U002F><U0025><U006D><U002F><U0025><U0079>"
 t_fmt       "<U0025><U0054>"
-am_pm       "";""
-t_fmt_ampm  ""
+am_pm       "<U0041><U004D>";"<U0050><U004D>"
+t_fmt_ampm  "<U0025><U006C><U003A><U0025><U004D><U003A><U0025><U0053><U0020><U0025><U0050><U0020><U0025><U005A>"
 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>"

localedata/locales/hsb_DE

@@ -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

localedata/locales/i18n

@@ -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>);/

localedata/locales/nl_NL

@@ -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

localedata/locales/no_NO

@@ -0,0 +1,69 @@
+escape_char	/
+comment_char    %
+
+% Norwegian language locale for Norway
+% Source: Norsk Standardiseringsforbund
+% Address: University Library,
+%   Drammensveien 41, N-9242 Oslo, Norge
+% Contact: Kolbjoern Aamboe
+% Tel: +47 - 22859109
+% Fax: +47 - 22434497
+% Email: kolbjorn.aambo@usit.uio.no
+% Language: no
+% Territory: NO
+% Revision: 4.3
+% Date: 1996-10-15
+% Application: general
+% Users: general
+% Repertoiremap: mnemonic.ds
+% Charset: ISO-8859-1
+% Distribution and use is free, also
+% for commercial purposes.
+
+LC_IDENTIFICATION
+copy "nb_NO"
+END LC_IDENTIFICATION
+
+LC_COLLATE
+copy "nb_NO"
+END LC_COLLATE
+
+LC_CTYPE
+copy "nb_NO"
+END LC_CTYPE
+
+LC_MONETARY
+copy "nb_NO"
+END LC_MONETARY
+
+LC_NUMERIC
+copy "nb_NO"
+END LC_NUMERIC
+
+LC_TIME
+copy "nb_NO"
+END LC_TIME
+
+LC_MESSAGES
+copy "nb_NO"
+END LC_MESSAGES
+
+LC_PAPER
+copy "nb_NO"
+END LC_PAPER
+
+LC_TELEPHONE
+copy "nb_NO"
+END LC_TELEPHONE
+
+LC_MEASUREMENT
+copy "nb_NO"
+END LC_MEASUREMENT
+
+LC_NAME
+copy "nb_NO"
+END LC_NAME
+
+LC_ADDRESS
+copy "nb_NO"
+END LC_ADDRESS

localedata/locales/zh_TW

@@ -1,7 +1,7 @@
 comment_char %
 escape_char /
 %
-% Chinese language locale for Taiwan R.O.C.
+% Chinese language locale for Taiwan
 % charmap: BIG5-CP950
 %
 % Original Author:
@@ -17,7 +17,7 @@ escape_char /
 % Reference:	http://wwwold.dkuug.dk/JTC1/SC22/WG20/docs/n690.pdf
 
 LC_IDENTIFICATION
-title      "Chinese locale for Taiwan R.O.C."
+title      "Chinese locale for Taiwan"
 source     ""
 address    ""
 contact    ""
@@ -25,7 +25,7 @@ email      "bug-glibc-locales@gnu.org"
 tel        ""
 fax        ""
 language   "Chinese"
-territory  "Taiwan R.O.C."
+territory  "Taiwan"
 revision   "0.2"
 date       "2000-08-02"
 %

login/programs/pt_chown.c

@@ -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
 

malloc/malloc.c

@@ -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() */
@@ -4847,7 +4850,7 @@ _int_free(mstate av, mchunkptr p)
       }
 
     if (__builtin_expect (perturb_byte, 0))
-      free_perturb (chunk2mem(p), size - SIZE_SZ);
+      free_perturb (chunk2mem(p), size - 2 * SIZE_SZ);
 
     set_fastchunks(av);
     fb = &fastbin (av, fastbin_index(size));
@@ -4935,7 +4938,7 @@ _int_free(mstate av, mchunkptr p)
       }
 
     if (__builtin_expect (perturb_byte, 0))
-      free_perturb (chunk2mem(p), size - SIZE_SZ);
+      free_perturb (chunk2mem(p), size - 2 * SIZE_SZ);
 
     /* consolidate backward */
     if (!prev_inuse(p)) {

malloc/mcheck.c

@@ -1,5 +1,6 @@
 /* Standard debugging hooks for `malloc'.
-   Copyright (C) 1990-1997,1999,2000-2002,2007 Free Software Foundation, Inc.
+   Copyright (C) 1990-1997,1999,2000-2002,2007,2010
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written May 1989 by Mike Haertel.
 
@@ -24,7 +25,24 @@
 # include <mcheck.h>
 # include <stdint.h>
 # include <stdio.h>
+# include <stdlib.h>
 # include <libintl.h>
+# include <errno.h>
+#endif
+
+#ifdef _LIBC
+extern __typeof (malloc) __libc_malloc;
+extern __typeof (free) __libc_free;
+extern __typeof (realloc) __libc_realloc;
+libc_hidden_proto (__libc_malloc)
+libc_hidden_proto (__libc_realloc)
+libc_hidden_proto (__libc_free)
+libc_hidden_proto (__libc_memalign)
+#else
+# define __libc_malloc(sz) malloc (sz)
+# define __libc_free(ptr) free (ptr)
+# define __libc_realloc(ptr, sz) realloc (ptr, sz)
+# define __libc_memalign(al, sz) memalign (al, sz)
 #endif
 
 /* Old hook values.  */
@@ -197,7 +215,7 @@ freehook (__ptr_t ptr, const __ptr_t caller)
   if (old_free_hook != NULL)
     (*old_free_hook) (ptr, caller);
   else
-    free (ptr);
+    __libc_free (ptr);
   __free_hook = freehook;
 }
 
@@ -209,12 +227,18 @@ mallochook (__malloc_size_t size, const __ptr_t caller)
   if (pedantic)
     mcheck_check_all ();
 
+  if (size > ~((size_t) 0) - (sizeof (struct hdr) + 1))
+    {
+      __set_errno (ENOMEM);
+      return NULL;
+    }
+
   __malloc_hook = old_malloc_hook;
   if (old_malloc_hook != NULL)
     hdr = (struct hdr *) (*old_malloc_hook) (sizeof (struct hdr) + size + 1,
 					     caller);
   else
-    hdr = (struct hdr *) malloc (sizeof (struct hdr) + size + 1);
+    hdr = (struct hdr *) __libc_malloc (sizeof (struct hdr) + size + 1);
   __malloc_hook = mallochook;
   if (hdr == NULL)
     return NULL;
@@ -241,11 +265,17 @@ memalignhook (__malloc_size_t alignment, __malloc_size_t size,
 
   slop = (sizeof *hdr + alignment - 1) & -alignment;
 
+  if (size > ~((size_t) 0) - (slop + 1))
+    {
+      __set_errno (ENOMEM);
+      return NULL;
+    }
+
   __memalign_hook = old_memalign_hook;
   if (old_memalign_hook != NULL)
     block = (*old_memalign_hook) (alignment, slop + size + 1, caller);
   else
-    block = memalign (alignment, slop + size + 1);
+    block = __libc_memalign (alignment, slop + size + 1);
   __memalign_hook = memalignhook;
   if (block == NULL)
     return NULL;
@@ -276,6 +306,12 @@ reallochook (__ptr_t ptr, __malloc_size_t size, const __ptr_t caller)
   if (pedantic)
     mcheck_check_all ();
 
+  if (size > ~((size_t) 0) - (sizeof (struct hdr) + 1))
+    {
+      __set_errno (ENOMEM);
+      return NULL;
+    }
+
   if (ptr)
     {
       hdr = ((struct hdr *) ptr) - 1;
@@ -300,8 +336,8 @@ reallochook (__ptr_t ptr, __malloc_size_t size, const __ptr_t caller)
 					      sizeof (struct hdr) + size + 1,
 					      caller);
   else
-    hdr = (struct hdr *) realloc ((__ptr_t) hdr,
-				  sizeof (struct hdr) + size + 1);
+    hdr = (struct hdr *) __libc_realloc ((__ptr_t) hdr,
+					 sizeof (struct hdr) + size + 1);
   __free_hook = freehook;
   __malloc_hook = mallochook;
   __memalign_hook = memalignhook;
@@ -361,8 +397,8 @@ mcheck (func)
   if (__malloc_initialized <= 0 && !mcheck_used)
     {
       /* We call malloc() once here to ensure it is initialized.  */
-      void *p = malloc (0);
-      free (p);
+      void *p = __libc_malloc (0);
+      __libc_free (p);
 
       old_free_hook = __free_hook;
       __free_hook = freehook;

manual/Makefile

@@ -232,7 +232,10 @@ ifdef objpfx
 .PHONY: stubs
 stubs: $(objpfx)stubs
 endif
-$(objpfx)stubs ../po/manual.pot $(objpfx)stamp%:
+$(objpfx)stubs ../po/manual.pot:
+	$(make-target-directory)
+	touch $@
+$(objpfx)stamp%:
 	$(make-target-directory)
 	touch $@
 

manual/arith.texi

@@ -1407,7 +1407,8 @@ do not raise the inexact exception if @var{x} is not an integer.
 @comment ISO
 @deftypefunx {long double} roundl (long double @var{x})
 These functions are similar to @code{rint}, but they round halfway
-cases away from zero instead of to the nearest even integer.
+cases away from zero instead of to the nearest integer (or other
+current rounding mode).
 @end deftypefun
 
 @comment math.h

manual/charset.texi

@@ -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

manual/errno.texi

@@ -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.

manual/getopt.texi

@@ -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

manual/install.texi

@@ -348,11 +348,12 @@ floating-point support that may be triggered by the math library.
 Check the FAQ for any special compiler issues on particular platforms.
 
 @item
-GNU @code{binutils} 2.15 or later
+GNU @code{binutils}
 
 You must use GNU @code{binutils} (as and ld) to build the GNU C library.
 No other assembler or linker has the necessary functionality at the
-moment.
+moment.  The configure scripts checks for the appropriate version
+for the platform.  Too-old versions will prevent building glibc.
 
 @item
 GNU @code{texinfo} 3.12f

manual/libc.texinfo

@@ -5,7 +5,7 @@
 @c setchapternewpage odd
 
 @comment Tell install-info what to do.
-@dircategory Software libraries
+@dircategory Libraries
 @direntry
 * Libc: (libc).                 C library.
 @end direntry

manual/locale.texi

@@ -1210,7 +1210,7 @@ This function would normally be used like this:
   /* @r{Prepare the @code{getline} call.}  */
   line = NULL;
   len = 0;
-  while (getline (&line, &len, stdout) >= 0)
+  while (getline (&line, &len, stdin) >= 0)
     @{
       /* @r{Check the response.}  */
       int res = rpmatch (line);