Restore locking in free_check.

This code is only used when MALLOC_CHECK_ is used. Then some bogus crashes and/or assert could result from the locking changes. The code ain't fast. (cherry picked from commit cc49a5a883)
glibc 2.10.2 release
2026-09-09 05:59:27 +08:00 · 2009-11-23 18:16:32 +01:00 · 2009-11-16 17:59:45 +01:00 · 2009-11-16 17:58:50 +01:00 · 2009-11-13 15:09:58 +01:00 · 2009-11-13 15:09:12 +01:00
263 changed files with 4815 additions and 4046 deletions
@@ -1,29 +0,0 @@
-*.d *.o *.so *.po *.go *.bo stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz *.bz2
-=*
-TODO AUTHORS copyr-* copying.*
-glibc-*
-
-configparms
-
-sun[43]* i[345]86* hp300*
-
-ieeetest hppa-sysdeps regex
-
-gpl2lgpl.sed
-distinfo
-distinfo
-
-test-include
-analysis
-docs
-releases
-
-libc.prj .libc.prcs_aux
-libc.proj .snprj
-
-TODO.html
-
-autom4te*.cache
-
-rtkaio
@@ -0,0 +1,46 @@
+*~
+*.d
+*.o
+*.so
+*.po
+*.go
+*.bo
+stamp.*
+*.stamp
+*.ustamp
+*.udeps
+*.gz
+*.Z
+*.tar
+*.tgz
+*.bz2
+=*
+TODO
+AUTHORS
+copyr-*
+copying.*
+glibc-*
+
+configparms
+
+ieeetest
+regex
+
+gpl2lgpl.sed
+distinfo
+
+test-include
+analysis
+docs
+releases
+
+libc.prj
+.libc.prcs_aux
+libc.proj
+.snprj
+
+TODO.html
+
+autom4te*.cache
+
+rtkaio
@@ -1,3 +1,526 @@
+2009-11-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* malloc/hooks.c (free_check): Restore locking and call _int_free
+	appropriately.
+
+2009-10-28  Roland McGrath  <roland@redhat.com>
+
+	* Makefile (dist-prepare): New target.
+	(tag-for-dist): Target removed.
+	(glibc-%.tar): Pattern rule removed.
+	(%.tar): New pattern rule, does simple use of git archive.
+	(dist-version): Remove variable definition.
+	(dist): Just depend on that.  Add .tar.xz dependency.
+	If dist-version variable not set on command line, depend on
+	dist-prepare, re-invoke with dist-version set via git describe.
+
+	* Makerules (%.xz): New pattern rule.
+
+2009-11-03  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
+	readahead.
+
+2009-11-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* misc/sys/uio.h (preadv, pwritev): Fix type of last argument
+	when -D_FILE_OFFSET_BITS=64.
+
+	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (fallocate): Fix types
+	of last two arguments when -D_FILE_OFFSET_BITS=64.
+	* sysdeps/unix/sysv/linux/i386/bits/fcntl.h (fallocate): Likewise.
+	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h (fallocate): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (fallocate): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (fallocate): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (fallocate): Likewise.
+	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h (fallocate): Likewise.
+
+2009-09-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* configure.in: Support binutils 2.100 and 3.0.
+
+2009-09-07  Ulrich Drepper  <drepper@redhat.com>
+
+	* locale/programs/ld-collate.c (struct locale_collate_t): Add
+	unnamed_section_defined field.
+	(collate_read): Test and set unnamed_section_defined.
+
+	* posix/getconf.c (vars): Handle POSIX2_LINE_MAX in addition to
+	_POSIX2_LINE_MAX.
+
+2009-09-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* configure.in: Support binutils 2.20.
+
+2009-09-01  Andreas Schwab  <schwab@redhat.com>
+
+	* hesiod/nss_hesiod/hesiod-grp.c (internal_gid_from_group): Fix
+	parsing of group entry.
+
+2009-09-02  Andreas Schwab  <schwab@redhat.com>
+
+	* libio/wfileops.c (_IO_wfile_seekoff): Account for readahead in
+	external buffer.  Always discard readahead in internal buffer.
+	* libio/Makefile (tests): Add bug-wsetpos.
+	* libio/bug-wsetpos.c: New file.
+
+2009-08-31  Andreas Schwab  <schwab@redhat.com>
+
+	* libio/wfileops.c (_IO_wfile_seekoff): Remove dead code and
+	reformulate in-buffer optimisation check to match code in
+	_IO_new_file_seekoff.
+
+2009-08-31  Joshua W. Boyer  <jwboyer@linux.vnet.ibm.com>
+
+	* sysdeps/powerpc/powerpc32/power6/memcpy.S: Change srdi instruction
+	to srwi in 32-bit memcpy for power6.
+
+2009-08-31  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10560]
+	* malloc/malloc.c: Add local assert definition to avoid problems with
+	memory allocation in the real one.
+
+2009-08-25  Joseph Myers  <joseph@codesourcery.com>
+
+	* math/s_fdiml.c (__fdiml): Use fpclassify instead of fpclassifyl.
+
+2009-08-24  Ulrich Drepper  <drepper@redhat.com>
+
+	* math/s_fdim.c: In case of overflows set errno.
+	* math/s_fdimf.c: Likewise.
+	* math/s_fdiml.c: Likewise.
+
+2009-08-23  Ulrich Drepper  <drepper@redhat.com>
+
+	* posix/regcomp.c (parse_dup_op): Verify the expression is correctly
+	terminated.
+	* posix/Makefile (tests): Add bug-regex29.
+	* posix/bug-regex29.c: New file.
+
+	* posix/unistd.h: Define _POSIX_VERSION and _POSIX2_* correctly if
+	older POSIX versions are selected.
+
+2009-08-10  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
+
+	* stdlib/longlong.h [__sh__] (udiv_qrnnd, sub_ddmmss): Add "t" to
+	clobber list.
+
+2009-07-31  Jakub Jelinek  <jakub@redhat.com>
+
+	* malloc/Makefile (CFLAGS-obstack.c): Add $(uses-callbacks).
+
+2009-07-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/ia64/backtrace.c (backtrace_helper): Stop backtrace when
+	we make no more progress.
+
+2009-07-25  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10448]
+	* sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no
+	callback we must touch the status to avoid using stale value.
+
+2009-06-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* login/Makefile: Build pt_chown as PIE.
+
+2009-06-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* login/Makefile: If necessary link pt_chown with -lcap.
+
+2009-06-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* Makeconfig (+link-pie): Define.
+	(+prectorS): Define.
+	(+postctorS): Define.
+	* elf/Makefile ($(objpfx)tst-pie1): Use $(+link-pie).
+	* nscd/Makefile ($(objpfx)nscd): Likewise.
+
+2009-05-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/accept4.c: Include kernel-features.h.
+	(accept4): If __NR_accept4 is not defined, but __NR_socketcall
+	is, either do nothing at all if __ASSUME_ACCEPT4, or
+	call __internal_accept4 and handle EINVAL -> ENOSYS translation.
+	* sysdeps/unix/sysv/linux/internal_accept4.S: New file.
+	* sysdeps/unix/sysv/linux/i386/accept4.S (SOCKOP_accept4): Don't
+	define.
+	* sysdeps/unix/sysv/linux/i386/internal_accept4.S: New file.
+	* sysdeps/unix/sysv/linux/Makefile (sysdep-routines): Add
+	internal_accept4 in socket directory.
+
+2009-07-26  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10422]
+	* sysdeps/unix/sysv/linux/eventfd.c: Add compatibility for old
+	kernels, dropped when eventfd2 support was added.
+	* sysdeps/unix/sysv/linux/signalfd.c: Add compatibility for old
+	kernels, dropped when signalfd4 support was added.
+	* sysdeps/unix/sysv/linux/kernel-features.h: More CLOEXEC syscalls
+	added, name them.
+
+	[BZ #10452]
+	* resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
+	replies up.
+
+2009-07-16  Ulrich Drepper  <drepper@redhat.com>
+
+	* nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel
+	instead of atomic_compare_and_exchange_bool_acq to ensure pointer
+	is written before the list head update.
+	Patch by Andreas Schwab <aschwab@redhat.com>.
+
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	* malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Make check for
+	corruption thread-safe.
+
+2009-07-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* include/atomic.h (catomic_compare_and_exchange_val_rel): If arch
+	overrides atomic_compare_and_exchange_val_rel, define to
+	atomic_compare_and_exchange_val_rel by default, otherwise default
+	to catomic_compare_and_exchange_val_acq.
+	(catomic_compare_and_exchange_bool_rel): If arch overrides
+	atomic_compare_and_exchange_bool_rel, define to
+	atomic_compare_and_exchange_bool_rel by default.
+	* malloc/malloc.c (_int_free): Revert 2009-07-02 change.
+	Use catomic_compare_and_exchange_val_rel instead of
+	catomic_compare_and_exchange_val_acq.
+
+2009-07-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* elf/Makefile: Don't build modules for tst-audit3 for anything
+	but x86-64 targets.
+
+2009-07-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/sys/epoll.h: Fix comment.
+
+2009-07-03  Andreas Schwab  <aschwab@redhat.com>
+
+	* sysdeps/powerpc/sysdep.h (PPC_FEATURE_ARCH_2_06): Fix value.
+	(PPC_FEATURE_HAS_VSX): Likewise.
+
+2009-06-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* elf/Makefile (distribute): Remove tst-audit.sh.  Add
+	tst-audit2.c, tst-audit3.c, tst-auditmod3a.c, tst-auditmod3b.c.
+	(tests): Add tst-audit3 for x86_64.
+	(modules-names): Add tst-auditmod3a, tst-auditmod3b.
+	($(objpfx)tst-audit3): Define.
+	($(objpfx)tst-audit3.out): Define.
+	(tst-audit3-ENV): Define.
+	* elf/tst-audit3.c: New file.
+	* elf/tst-auditmod3a.c: New file.
+	* elf/tst-auditmod3b.c: New file.
+	* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Save
+	and restore xmm6.
+
+2009-07-02  Ulrich Drepper  <drepper@redhat.com>
+
+	* malloc/malloc.c [ATOMIC_FASTBINS] (_int_free): Add full barrier when
+	adding to fast bin list.
+
+2009-07-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* nis/nss_nis/nis-network.c (_nss_nis_getnetbyaddr_r): Don't use
+	inet_makeaddr.  This worked only with class-based networks.
+	* nis/nss_nisplus/nisplus-network.c (_nss_nisplus_getnetbyaddr_r):
+	Likewise.
+
+	* nss/nss_files/files-network.c (netbyaddr): If type is AF_UNSPEC,
+	recognize all types.
+	* nss/getent.c (networks_keys): Pass AF_UNSPEC instead of AF_UNIX
+	to getnetbyaddr.  Fix network parameter to getnetbyaddr.  It must
+	be in host byte order.
+
+2009-06-24  Andreas Schwab  <aschwab@redhat.com>
+
+	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf.S: Fix cfa offset
+	for saved registers.
+	* sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
+	* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
+	* sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
+
+2009-06-23  Andreas Schwab  <aschwab@redhat.com>
+
+	* time/tzfile.c (__tzfile_read): Don't use an empty TZ string.
+
+2009-06-18  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/bits/socket.h: Define PF_IEEE802154 and
+	AF_IEEE802154.
+	* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
+	* sysdeps/unix/sysv/linux/net/if_arp.h: Define ARPHRD_IEEE802154
+	and ARPHRD_IEEE802154_PHY.
+
+	* sysdeps/unix/sysv/linux/sparc/bits/socket.h: Add missing definitions
+	relative to generic Linux version.
+
+2009-06-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/x86_64/memchr.S (memchr): Use unsigned instead of signed
+	comparisons.
+	* string/test-memchr.c (do_random_tests): Test very large lengths
+	as well.
+
+2009-04-22  Ryan S. Arnold  <rsa@us.ibm.com>
+
+	[BZ #10107]
+	* sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Replace cmpldi
+	with cmplwi.
+	* sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
+
+2009-06-15  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10166]
+	* sysdeps/unix/sysv/linux/grantpt.c: Remove shortcut which was used
+	when the slave device is in devpts or devfs.
+
+	[BZ #10183]
+	* posix/tst-cpucount.c: Don't try more than CPU_SETSIZE bits.
+
+	[BZ #10195]
+	* inet/netinet/icmp6.h (struct nd_opt_home_agent_info): Change type
+	of nd_opt_home_agent_info_preference to uint16_t.
+	Patch by Arnaud Ebalard <arno@natisbad.org>.
+
+	[BZ #10203]
+	* nis/nss_nis/nis-pwd.c (internal_nis_endpwent): Free all buffers,
+	not just the currently used one and those which follow.
+	Patch by Joe Landers <jlanders@vmware.com>.
+
+	[BZ #10196]
+	* libio/tst-fgetwc.c (do_test): Use de_DE.UTF-8 as locale name.
+	* libio/Makefile: Run tst-fgetwc with necessary envvar.
+	Patch by Bruce Dubbs <bdubbs@linuxfromscratch.org>.
+
+	* time/tzfile.c (__tzfile_read): Correct computation of tzspec_len.
+
+	[BZ #10211]
+	* time/tzfile.c (__tzfile_compute): If we use the envvar format still
+	handle leap seconds if they are available.
+	Patch by Akinori Hattori <hattya@gentoo.org>.
+
+2009-06-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* resolv/res_send.c (send_dg): Remember we switched to
+	single-request mode.
+
+2009-06-09  Ulrich Drepper  <drepper@redhat.com>
+
+	* dlfcn/dlfcn.h: Remove comma at end of enum.
+	Patch by J.H.M. Dassen <rdassen@redhat.com>.
+
+	* libio/fileops.c (_IO_new_file_fopen): Don't prematurely stop
+	parsing mode string.
+
+2009-06-03  Ulrich Drepper  <drepper@redhat.com>
+
+	* elf/dl-sysdep.c (_dl_show_auxv): Terminate correct string.
+
+2009-05-30  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* configure.in: Move AC_CANONICAL_HOST before first use of $host
+	and $build.
+	* configure: Regenerated.
+
+2009-05-29  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/ieee754/ldbl-128/s_expm1l.c: Include <errno.h>.
+	(__expm1l): Set errno to ERANGE on overflow.
+	* sysdeps/ieee754/ldbl-128/s_tanl.c: Include <errno.h>.
+	(__tanl): Set errno to EDOM for ±Inf.
+	* sysdeps/ieee754/ldbl-128/s_cosl.c: Include <errno.h>.
+	(__cosl): Set errno to EDOM for ±Inf.
+	* sysdeps/ieee754/ldbl-128/s_sinl.c: Include <errno.h>.
+	(__sinl): Set errno to EDOM for ±Inf.
+
+2009-05-22  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Set errno for ±Inf.
+	* sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Set errno for overflow.
+
+2009-05-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	[BZ #10162]
+	* sysdeps/ia64/memchr.S: Use speculative load.
+
+2009-05-21  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/kernel-features.h: Don't define
+	__ASSUME_ACCEPT4 for IA-64.
+
+2009-05-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/accept4.c (__NR_accept4): Don't define.
+
+	* sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_paccept): Remove.
+	(SOCKOP_accept4): Define.
+
+2009-05-20  Ulrich Drepper  <drepper@redhat.com>
+
+	Sun approved the change of the license.
+	* sunrpc/auth_des.c: Replace license text.
+	* sunrpc/auth_none.c: Likewise.
+	* sunrpc/auth_unix.c: Likewise.
+	* sunrpc/authdes_prot.c: Likewise.
+	* sunrpc/authuxprot.c: Likewise.
+	* sunrpc/bindrsvprt.c: Likewise.
+	* sunrpc/clnt_gen.c: Likewise.
+	* sunrpc/clnt_perr.c: Likewise.
+	* sunrpc/clnt_raw.c: Likewise.
+	* sunrpc/clnt_simp.c: Likewise.
+	* sunrpc/clnt_tcp.c: Likewise.
+	* sunrpc/clnt_udp.c: Likewise.
+	* sunrpc/clnt_unix.c: Likewise.
+	* sunrpc/des_crypt.c: Likewise.
+	* sunrpc/des_soft.c: Likewise.
+	* sunrpc/get_myaddr.c: Likewise.
+	* sunrpc/getrpcport.c: Likewise.
+	* sunrpc/key_call.c: Likewise.
+	* sunrpc/key_prot.c: Likewise.
+	* sunrpc/openchild.c: Likewise.
+	* sunrpc/pm_getmaps.c: Likewise.
+	* sunrpc/pm_getport.c: Likewise.
+	* sunrpc/pmap_clnt.c: Likewise.
+	* sunrpc/pmap_prot.c: Likewise.
+	* sunrpc/pmap_prot2.c: Likewise.
+	* sunrpc/pmap_rmt.c: Likewise.
+	* sunrpc/rpc/auth.h: Likewise.
+	* sunrpc/rpc/auth_unix.h: Likewise.
+	* sunrpc/rpc/clnt.h: Likewise.
+	* sunrpc/rpc/des_crypt.h: Likewise.
+	* sunrpc/rpc/key_prot.h: Likewise.
+	* sunrpc/rpc/netdb.h: Likewise.
+	* sunrpc/rpc/pmap_clnt.h: Likewise.
+	* sunrpc/rpc/pmap_prot.h: Likewise.
+	* sunrpc/rpc/pmap_rmt.h: Likewise.
+	* sunrpc/rpc/rpc.h: Likewise.
+	* sunrpc/rpc/rpc_des.h: Likewise.
+	* sunrpc/rpc/rpc_msg.h: Likewise.
+	* sunrpc/rpc/svc.h: Likewise.
+	* sunrpc/rpc/svc_auth.h: Likewise.
+	* sunrpc/rpc/types.h: Likewise.
+	* sunrpc/rpc/xdr.h: Likewise.
+	* sunrpc/rpc_clntout.c: Likewise.
+	* sunrpc/rpc_cmsg.c: Likewise.
+	* sunrpc/rpc_common.c: Likewise.
+	* sunrpc/rpc_cout.c: Likewise.
+	* sunrpc/rpc_dtable.c: Likewise.
+	* sunrpc/rpc_hout.c: Likewise.
+	* sunrpc/rpc_main.c: Likewise.
+	* sunrpc/rpc_parse.c: Likewise.
+	* sunrpc/rpc_parse.h: Likewise.
+	* sunrpc/rpc_prot.c: Likewise.
+	* sunrpc/rpc_sample.c: Likewise.
+	* sunrpc/rpc_scan.c: Likewise.
+	* sunrpc/rpc_scan.h: Likewise.
+	* sunrpc/rpc_svcout.c: Likewise.
+	* sunrpc/rpc_tblout.c: Likewise.
+	* sunrpc/rpc_util.c: Likewise.
+	* sunrpc/rpc_util.h: Likewise.
+	* sunrpc/rpcinfo.c: Likewise.
+	* sunrpc/rpcsvc/bootparam_prot.x: Likewise.
+	* sunrpc/rpcsvc/key_prot.x: Likewise.
+	* sunrpc/rpcsvc/klm_prot.x: Likewise.
+	* sunrpc/rpcsvc/mount.x: Likewise.
+	* sunrpc/rpcsvc/nfs_prot.x: Likewise.
+	* sunrpc/rpcsvc/rex.x: Likewise.
+	* sunrpc/rpcsvc/rstat.x: Likewise.
+	* sunrpc/rpcsvc/rusers.x: Likewise.
+	* sunrpc/rpcsvc/sm_inter.x: Likewise.
+	* sunrpc/rpcsvc/spray.x: Likewise.
+	* sunrpc/rpcsvc/yppasswd.x: Likewise.
+	* sunrpc/rtime.c: Likewise.
+	* sunrpc/svc.c: Likewise.
+	* sunrpc/svc_auth.c: Likewise.
+	* sunrpc/svc_authux.c: Likewise.
+	* sunrpc/svc_raw.c: Likewise.
+	* sunrpc/svc_run.c: Likewise.
+	* sunrpc/svc_simple.c: Likewise.
+	* sunrpc/svc_tcp.c: Likewise.
+	* sunrpc/svc_udp.c: Likewise.
+	* sunrpc/svc_unix.c: Likewise.
+	* sunrpc/svcauth_des.c: Likewise.
+	* sunrpc/xcrypt.c: Likewise.
+	* sunrpc/xdr.c: Likewise.
+	* sunrpc/xdr_array.c: Likewise.
+	* sunrpc/xdr_float.c: Likewise.
+	* sunrpc/xdr_mem.c: Likewise.
+	* sunrpc/xdr_rec.c: Likewise.
+	* sunrpc/xdr_ref.c: Likewise.
+	* sunrpc/xdr_sizeof.c: Likewise.
+	* sunrpc/xdr_stdio.c: Likewise.
+
+2009-05-18  Jakub Jelinek  <jakub@redhat.com>
+	    Ulrich Drepper  <drepper@redhat.com>
+
+	* nscd/nscd_helper.c (MINIMUM_HASHENTRY_SIZE): Define.
+	(__nscd_cache_search): Assume each entry in the
+	hash chain needs one hashentry and half of datahead.  Use
+	MINIMUM_HASHENTRY_SIZE instead of sizeof(hashentry).
+
+2009-05-16  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10159]
+	* stdlib/stdlib.h (__WAIT_INT): Match the definition in <sys/wait.h>.
+
+	* nscd/nscd_helper.c (__nscd_cache_search): Fix exit condition in last
+	patch.
+
+2009-05-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* nscd/nscd_helper.c (__nscd_cache_search): Introduce loop counter.
+	Use it if we absolutely cannot reach any more correct list elements
+	because that many do not fit into the currently mapped database.
+
+2009-05-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* nscd/nscd_helper.c: Include stddef.h.
+	(__nscd_cache_search): Add datalen argument.  Use atomic_forced_read
+	in a couple of places.  Return NULL if trail is not less than
+	datasize, don't consider dataheads with length smaller than
+	offsetof (struct datahead, data) + datalen.
+	* nscd/nscd_client.h (__nscd_cache_search): Adjust prototype.
+	* nscd/nscd_gethst_r.c (nscd_gethst_r): Adjust callers.
+	* nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
+	* nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
+	* nscd/nscd_getai.c (__nscd_getai): Likewise.
+	* nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
+	* nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
+
+	* nscd/selinux.c (nscd_avc_destroy): Removed.
+	* nscd/selinux.h (nscd_avc_destroy): Likewise.
+	* nscd/nscd.c (termination_handler): Don't call
+	nscd_avc_destroy.
+
+2009-05-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* include/atomic.h: Formatting.
+	(catomic_compare_and_exchange_val_acq): Don't define if already
+	defined by bits/atomic.h.
+
+2009-05-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* version.h (VERSION): Bump to 2.10.1.
+
+	* nss/getXXbyYY_r.c: If NO_COMPAT_NEEDED is defined don't define any
+	compatibility functions.
+	* nss/getXXent_r.c: Likewise.
+	* gshadow/getsgent_r.c: Define NO_COMPAT_NEEDED.
+	* gshadow/getsgnam_r.c: Likewise.
+	* gshadow/Version: Remove duplicate entries.
+
+	* sysdeps/x86_64/cacheinfo.c (intel_02_cache_info): Add missing entries
+	for recent processor.
+	* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_cache_info):
+	Likewise.
+
 2009-05-09  Ulrich Drepper  <drepper@redhat.com>

 	* version.h (VERSION): Bump for 2.10 release.
@@ -434,6 +434,19 @@ ifndef +link
 			   $(common-objpfx)libc% $(+postinit),$^) \
 	      $(link-extra-libs) $(link-libc) $(+postctor) $(+postinit)
 endif
+# Command for linking PIE programs with the C library.
+ifndef +link-pie
+link-pie = $(CC) -pie -Wl,-O1 -nostdlib -nostartfiles -o $@ \
+	     $(sysdep-LDFLAGS) $(config-LDFLAGS) $(LDFLAGS) $(LDFLAGS-$(@F)) \
+	     $(combreloc-LDFLAGS) $(relro-LDFLAGS) $(hashstyle-LDFLAGS) \
+	     $(addprefix $(csu-objpfx),S$(start-installed-name)) \
+	     $(+preinit) $(+prectorS) \
+	     $(filter-out $(addprefix $(csu-objpfx),start.o \
+	     S$(start-installed-name))\
+	     $(+preinit) $(link-extra-libs) \
+	     $(common-objpfx)libc% $(+postinit),$^) \
+	     $(link-extra-libs) $(link-libc) $(+postctorS) $(+postinit)
+endif
 # Command for statically linking programs with the C library.
 ifndef +link-static
 +link-static = $(CC) -nostdlib -nostartfiles -static -o $@ \
@@ -538,6 +551,9 @@ ifeq ($(elf),yes)
 +postinit = $(addprefix $(csu-objpfx),crtn.o)
 +prector = `$(CC) --print-file-name=crtbegin.o`
 +postctor = `$(CC) --print-file-name=crtend.o`
+# Variants of the two previous definitions for linking PIE programs.
+prectorS = `$(CC) --print-file-name=crtbeginS.o`
+postctorS = `$(CC) --print-file-name=crtendS.o`
 +interp = $(addprefix $(elf-objpfx),interp.os)
 endif
 csu-objpfx = $(common-objpfx)csu/
@@ -347,51 +347,38 @@ TAGS:
 	| $(ETAGS) -o $@ -

 # Make the distribution tarfile.
-.PHONY: dist tag-for-dist
+.PHONY: dist dist-prepare

 generated := $(generated) stubs.h

-files-for-dist := README FAQ INSTALL NOTES configure
+files-for-dist := README FAQ INSTALL NOTES configure ChangeLog NEWS

-tag-of-stem = glibc-$(subst .,_,$*)
-dist-selector = -r $(tag-of-stem)
+# Regenerate stuff, then error if these things are not committed yet.
+dist-prepare: $(files-for-dist)
+	conf=`find sysdeps $(addsuffix /sysdeps,$(sysdeps-add-ons)) \
+		   -name configure`; \
+	$(MAKE) $$conf && \
+	git diff --stat HEAD -- $^ $$conf \
+	| $(AWK) '{ print; rc=1 } END { exit rc }'

-# Add-ons in the main repository but distributed in their own tar files.
-dist-separate = libidn
-
-glibc-%.tar $(dist-separate:%=glibc-%-%.tar): $(files-for-dist) \
-					      $(foreach D,$(dist-separate),\
-							$D/configure)
-	@rm -fr glibc-$*
-	$(MAKE) -q `find sysdeps $(addsuffix /sysdeps,$(sysdeps-add-ons)) \
-			 -name configure`
-	cvs $(CVSOPTS) -Q export -d glibc-$* $(dist-selector) libc
-# Touch all the configure scripts going into the tarball since cvs export
-# might have delivered configure.in newer than configure.
-	find glibc-$* -name configure -print | xargs touch
-	$(dist-do-separate-dirs)
-	tar cf glibc-$*.tar glibc-$*
-	rm -fr glibc-$*
-define dist-do-separate-dirs
-$(foreach dir,$(dist-separate),
-	@rm -fr glibc-$(dir)-$*
-	mv glibc-$*/$(dir) glibc-$(dir)-$*
-	tar cf glibc-$(dir)-$*.tar glibc-$(dir)-$*
-	rm -fr glibc-$(dir)-$*
-)
-endef
+%.tar: FORCE
+	git archive --prefix=$*/ $* > $@.new
+	mv -f $@.new $@

 # Do `make dist dist-version=X.Y.Z' to make tar files of an older version.
-dist-version = $(version)

-dist: $(foreach Z,.bz2 .gz,glibc-$(dist-version).tar$Z \
-		           $(foreach D,$(dist-separate),\
-				     glibc-$D-$(dist-version).tar$Z))
+ifneq (,$(strip $(dist-version)))
+dist: $(foreach Z,.bz2 .gz .xz,$(dist-version).tar$Z)
 	md5sum $^
-
-tag-for-dist: tag-$(dist-version)
-tag-%: $(files-for-dist)
-	cvs $(CVSOPTS) -Q tag -c $(tag-of-stem)
+else
+dist: dist-prepare
+	@if v=`git describe`; then \
+	  echo Distribution version $$v; \
+	  $(MAKE) dist dist-version=$$v; \
+	else \
+	  false; \
+	fi
+endif

 define format-me
@rm -f $@
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2006, 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 1991-2006,2007,2008,2009 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.

 # The GNU C Library is free software; you can redistribute it and/or
@@ -1335,6 +1335,7 @@ echo-headers:

 %.bz2: %; bzip2 -9vk $<
 %.gz: %; gzip -9vnc $< > $@.new && mv -f $@.new $@
+%.xz: %; xz -9evk $<

 # Common cleaning targets.

@@ -47,6 +47,13 @@ Version 2.10
 * Handling for group shadow files has been added.
  Implemented by Ulrich Drepper.

+* DNS IPv4-IPv6 parallel lookup now deals better with broken DNS
+  servers (the case, e.g., for some people using the built-in DNS
+  server in ADSL modems/routers).  There is a once-per-process timeout
+  in case of a broken server.  To avoid it, users can run nscd or put
+  'options single-request' in /etc/resolv.conf.
+  Implemented by Ulrich Drepper.
+

 Version 2.9

@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -726,14 +726,6 @@ base_machine
 add_on_subdirs
 add_ons
 subdirs
-host_os
-host_vendor
-host_cpu
-host
-build_os
-build_vendor
-build_cpu
-build
 libc_cv_nss_crypt
 experimental_malloc
 multi_arch
@@ -756,6 +748,14 @@ CPPFLAGS
 LDFLAGS
 CFLAGS
 CC
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
 target_alias
 host_alias
 build_alias
@@ -2011,6 +2011,90 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.



+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+{ $as_echo "$as_me:$LINENO: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if test "${ac_cv_build+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+$as_echo "$as_me: error: invalid value of canonical build" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:$LINENO: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if test "${ac_cv_host+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+$as_echo "$as_me: error: invalid value of canonical host" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -3844,90 +3928,6 @@ else
 fi


-# Make sure we can run config.sub.
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
-$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
-   { (exit 1); exit 1; }; }
-
-{ $as_echo "$as_me:$LINENO: checking build system type" >&5
-$as_echo_n "checking build system type... " >&6; }
-if test "${ac_cv_build+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  ac_build_alias=$build_alias
-test "x$ac_build_alias" = x &&
-  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-test "x$ac_build_alias" = x &&
-  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-   { (exit 1); exit 1; }; }
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
-$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-$as_echo "$ac_cv_build" >&6; }
-case $ac_cv_build in
-*-*-*) ;;
-*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
-$as_echo "$as_me: error: invalid value of canonical build" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-build=$ac_cv_build
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_build
-shift
-build_cpu=$1
-build_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-build_os=$*
-IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-
-
-{ $as_echo "$as_me:$LINENO: checking host system type" >&5
-$as_echo_n "checking host system type... " >&6; }
-if test "${ac_cv_host+set}" = set; then
-  $as_echo_n "(cached) " >&6
-else
-  if test "x$host_alias" = x; then
-  ac_cv_host=$ac_cv_build
-else
-  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
-$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-fi
-{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-$as_echo "$ac_cv_host" >&6; }
-case $ac_cv_host in
-*-*-*) ;;
-*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
-$as_echo "$as_me: error: invalid value of canonical host" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_host
-shift
-host_cpu=$1
-host_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-
-
-
 # The way shlib-versions is used to generate soversions.mk uses a
 # fairly simplistic model for name recognition that can't distinguish
 # i486-pc-linux-gnu fully from i486-pc-gnu.  So we mutate a $host_os
@@ -4839,7 +4839,7 @@ $as_echo_n "checking version of $AS... " >&6; }
  ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
  case $ac_prog_version in
    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    2.1[3-9]*)
+    2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9]*|[3-9].*)
       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;

@@ -4902,7 +4902,7 @@ $as_echo_n "checking version of $LD... " >&6; }
  ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'`
  case $ac_prog_version in
    '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    2.1[3-9]*)
+    2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9]*|3-9.*)
       ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
    *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;

@@ -6,6 +6,8 @@ AC_CONFIG_SRCDIR([include/features.h])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_AUX_DIR([scripts])

+AC_CANONICAL_HOST
+
 AC_PROG_CC
 if test $host != $build; then
  AC_CHECK_PROGS(BUILD_CC, gcc cc)
@@ -316,8 +318,6 @@ else
 fi
 AC_SUBST(libc_cv_nss_crypt)

-AC_CANONICAL_HOST
-
 # The way shlib-versions is used to generate soversions.mk uses a
 # fairly simplistic model for name recognition that can't distinguish
 # i486-pc-linux-gnu fully from i486-pc-gnu.  So we mutate a $host_os
@@ -897,10 +897,10 @@ AC_SUBST(MIG)dnl Needed by sysdeps/mach/configure.in
 # Accept binutils 2.13 or newer.
 AC_CHECK_PROG_VER(AS, $AS, --version,
 		  [GNU assembler.* \([0-9]*\.[0-9.]*\)],
-		  [2.1[3-9]*], AS=: critic_missing="$critic_missing as")
+		  [2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9]*|[3-9].*], AS=: critic_missing="$critic_missing as")
 AC_CHECK_PROG_VER(LD, $LD, --version,
 		  [GNU ld.* \([0-9][0-9]*\.[0-9.]*\)],
-		  [2.1[3-9]*], LD=: critic_missing="$critic_missing ld")
+		  [2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9]*]|[3-9].*, LD=: critic_missing="$critic_missing ld")

 # We need the physical current working directory.  We cannot use the
 # "pwd -P" shell builtin since that's not portable.  Instead we try to
@@ -1,7 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
-specs
@@ -0,0 +1 @@
+specs
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -1,6 +1,5 @@
 /* User functions for run-time dynamic loading.
-   Copyright (C) 1995-1999,2000,2001,2003,2004,2006
-	Free Software Foundation, Inc.
+   Copyright (C) 1995-2001,2003,2004,2006,2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
@@ -164,7 +163,7 @@ enum
       segment, or if the calling thread has not allocated a block for it.  */
    RTLD_DI_TLS_DATA = 10,

-    RTLD_DI_MAX = 10,
+    RTLD_DI_MAX = 10
  };


@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -89,7 +89,8 @@ distribute	:= rtld-Rules \
 		   unload4mod1.c unload4mod2.c unload4mod3.c unload4mod4.c \
 		   unload6mod1.c unload6mod2.c unload6mod3.c \
 		   unload7mod1.c unload7mod2.c \
-		   tst-auditmod1.c tst-audit.sh \
+		   tst-audit1.c tst-audit2.c tst-audit3.c \
+		   tst-auditmod1.c tst-auditmod3a.c tst-auditmod3b.c \
 		   order2mod1.c order2mod2.c order2mod3.c order2mod4.c \
 		   tst-stackguard1.c tst-stackguard1-static.c \
 		   tst-array5.c tst-array5-static.c tst-array5dep.c \
@@ -176,6 +177,9 @@ tests += loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
 #	 reldep9
 test-srcs = tst-pathopt
 tests-execstack-yes = tst-execstack tst-execstack-needed tst-execstack-prog
+ifeq (x86_64,$(config-machine))
+tests += tst-audit3
+endif
 endif
 ifeq (yesyes,$(have-fpie)$(build-shared))
 tests: $(objpfx)tst-pie1.out
@@ -224,6 +228,9 @@ endif
 ifeq (yesyes,$(have-fpie)$(build-shared))
 modules-names += tst-piemod1
 endif
+ifeq (x86_64,$(config-machine))
+modules-names += tst-auditmod3a tst-auditmod3b
+endif
 modules-execstack-yes = tst-execstack-mod
 extra-test-objs += $(addsuffix .os,$(strip $(modules-names)))
 # We need this variable to be sure the test modules get the right CPPFLAGS.
@@ -826,14 +833,7 @@ $(objpfx)tst-pie1.out: $(objpfx)tst-pie1
 	  $< > $@

 $(objpfx)tst-pie1: $(objpfx)tst-pie1.o $(objpfx)tst-piemod1.so
-	$(LINK.o) -pie -Wl,-O1 \
-	  $(sysdep-LDFLAGS) $(config-LDFLAGS) \
-	  $(extra-B-$(@F:lib%.so=%).so) -B$(csu-objpfx) \
-	  $(extra-B-$(@F:lib%.so=%).so) $(load-map-file) \
-	  $(LDFLAGS) $(LDFLAGS-$(@F)) \
-	  -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \
-	  -o $@ $(objpfx)tst-pie1.o $(objpfx)tst-piemod1.so \
-	  $(common-objpfx)libc_nonshared.a
+	$(+link-pie)

 generated += tst-pie1 tst-pie1.out tst-pie1.o
 endif
@@ -914,6 +914,10 @@ tst-audit1-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so
 $(objpfx)tst-audit2.out: $(objpfx)tst-auditmod1.so
 tst-audit2-ENV = LD_AUDIT=$(objpfx)tst-auditmod1.so

+$(objpfx)tst-audit3: $(objpfx)tst-auditmod3a.so
+$(objpfx)tst-audit3.out: $(objpfx)tst-auditmod3b.so
+tst-audit3-ENV = LD_AUDIT=$(objpfx)tst-auditmod3b.so
+
 $(objpfx)tst-global1: $(libdl)
 $(objpfx)tst-global1.out: $(objpfx)testobj6.so $(objpfx)testobj2.so

@@ -335,7 +335,7 @@ _dl_show_auxv (void)

      /* Unknown value: print a generic line.  */
      char buf2[17];
-      buf[sizeof (buf2) - 1] = '\0';
+      buf2[sizeof (buf2) - 1] = '\0';
      const char *val2 = _itoa ((unsigned long int) av->a_un.a_val,
 				buf2 + sizeof buf2 - 1, 16, 0);
      const char *val =  _itoa ((unsigned long int) av->a_type,
@@ -0,0 +1,20 @@
+/* Test case for x86-64 preserved registers in dynamic linker.  */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <emmintrin.h>
+
+extern __m128i audit_test (__m128i, __m128i, __m128i, __m128i,
+			   __m128i, __m128i, __m128i, __m128i);
+int
+main (void)
+{
+  __m128i xmm = _mm_setzero_si128 ();
+  __m128i ret = audit_test (xmm, xmm, xmm, xmm, xmm, xmm, xmm, xmm);
+
+  if (memcmp (&xmm, &ret, sizeof (ret)))
+    abort ();
+
+  return 0;
+}
@@ -0,0 +1,24 @@
+/* Test case for x86-64 preserved registers in dynamic linker.  */
+
+#include <stdlib.h>
+#include <string.h>
+#include <emmintrin.h>
+
+__m128i
+audit_test (__m128i x0, __m128i x1, __m128i x2, __m128i x3,
+	    __m128i x4, __m128i x5, __m128i x6, __m128i x7)
+{
+  __m128i xmm = _mm_setzero_si128 ();
+
+  if (memcmp (&xmm, &x0, sizeof (xmm))
+      || memcmp (&xmm, &x1, sizeof (xmm))
+      || memcmp (&xmm, &x2, sizeof (xmm))
+      || memcmp (&xmm, &x3, sizeof (xmm))
+      || memcmp (&xmm, &x4, sizeof (xmm))
+      || memcmp (&xmm, &x5, sizeof (xmm))
+      || memcmp (&xmm, &x6, sizeof (xmm))
+      || memcmp (&xmm, &x7, sizeof (xmm)))
+    abort ();
+
+  return xmm;
+}
@@ -0,0 +1,156 @@
+/* Verify that changing xmm registers in audit library won't affect
+   function parameter passing/return.  */
+
+#include <dlfcn.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <bits/wordsize.h>
+#include <gnu/lib-names.h>
+#include <emmintrin.h>
+
+unsigned int
+la_version (unsigned int v)
+{
+  setlinebuf (stdout);
+
+  printf ("version: %u\n", v);
+
+  char buf[20];
+  sprintf (buf, "%u", v);
+
+  return v;
+}
+
+void
+la_activity (uintptr_t *cookie, unsigned int flag)
+{
+  if (flag == LA_ACT_CONSISTENT)
+    printf ("activity: consistent\n");
+  else if (flag == LA_ACT_ADD)
+    printf ("activity: add\n");
+  else if (flag == LA_ACT_DELETE)
+    printf ("activity: delete\n");
+  else
+    printf ("activity: unknown activity %u\n", flag);
+}
+
+char *
+la_objsearch (const char *name, uintptr_t *cookie, unsigned int flag)
+{
+  char buf[100];
+  const char *flagstr;
+  if (flag == LA_SER_ORIG)
+    flagstr = "LA_SET_ORIG";
+  else if (flag == LA_SER_LIBPATH)
+    flagstr = "LA_SER_LIBPATH";
+  else if (flag == LA_SER_RUNPATH)
+    flagstr = "LA_SER_RUNPATH";
+  else if (flag == LA_SER_CONFIG)
+    flagstr = "LA_SER_CONFIG";
+  else if (flag == LA_SER_DEFAULT)
+    flagstr = "LA_SER_DEFAULT";
+  else if (flag == LA_SER_SECURE)
+    flagstr = "LA_SER_SECURE";
+  else
+    {
+       sprintf (buf, "unknown flag %d", flag);
+       flagstr = buf;
+    }
+  printf ("objsearch: %s, %s\n", name, flagstr);
+
+  return (char *) name;
+}
+
+unsigned int
+la_objopen (struct link_map *l, Lmid_t lmid, uintptr_t *cookie)
+{
+  printf ("objopen: %ld, %s\n", lmid, l->l_name);
+
+  return 3;
+}
+
+void
+la_preinit (uintptr_t *cookie)
+{
+  printf ("preinit\n");
+}
+
+unsigned int
+la_objclose  (uintptr_t *cookie)
+{
+  printf ("objclose\n");
+  return 0;
+}
+
+uintptr_t
+la_symbind32 (Elf32_Sym *sym, unsigned int ndx, uintptr_t *refcook,
+	      uintptr_t *defcook, unsigned int *flags, const char *symname)
+{
+  printf ("symbind32: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
+	  symname, (long int) sym->st_value, ndx, *flags);
+
+  return sym->st_value;
+}
+
+uintptr_t
+la_symbind64 (Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
+	      uintptr_t *defcook, unsigned int *flags, const char *symname)
+{
+  printf ("symbind64: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
+	  symname, (long int) sym->st_value, ndx, *flags);
+
+  return sym->st_value;
+}
+
+#define pltenter la_x86_64_gnu_pltenter
+#define pltexit la_x86_64_gnu_pltexit
+#define La_regs La_x86_64_regs
+#define La_retval La_x86_64_retval
+#define int_retval lrv_rax
+
+#include <tst-audit.h>
+
+ElfW(Addr)
+pltenter (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
+	  uintptr_t *defcook, La_regs *regs, unsigned int *flags,
+	  const char *symname, long int *framesizep)
+{
+  printf ("pltenter: symname=%s, st_value=%#lx, ndx=%u, flags=%u\n",
+	  symname, (long int) sym->st_value, ndx, *flags);
+
+  __m128i xmm = _mm_set1_epi32 (-1);
+  asm volatile ("movdqa %0, %%xmm0" : : "x" (xmm) : "xmm0" );
+  asm volatile ("movdqa %0, %%xmm1" : : "x" (xmm) : "xmm1" );
+  asm volatile ("movdqa %0, %%xmm2" : : "x" (xmm) : "xmm2" );
+  asm volatile ("movdqa %0, %%xmm3" : : "x" (xmm) : "xmm3" );
+  asm volatile ("movdqa %0, %%xmm4" : : "x" (xmm) : "xmm4" );
+  asm volatile ("movdqa %0, %%xmm5" : : "x" (xmm) : "xmm5" );
+  asm volatile ("movdqa %0, %%xmm6" : : "x" (xmm) : "xmm6" );
+  asm volatile ("movdqa %0, %%xmm7" : : "x" (xmm) : "xmm7" );
+
+  return sym->st_value;
+}
+
+unsigned int
+pltexit (ElfW(Sym) *sym, unsigned int ndx, uintptr_t *refcook,
+	 uintptr_t *defcook, const La_regs *inregs, La_retval *outregs,
+	 const char *symname)
+{
+  printf ("pltexit: symname=%s, st_value=%#lx, ndx=%u, retval=%tu\n",
+	  symname, (long int) sym->st_value, ndx, outregs->int_retval);
+
+  __m128i xmm = _mm_set1_epi32 (-1);
+  asm volatile ("movdqa %0, %%xmm0" : : "x" (xmm) : "xmm0" );
+  asm volatile ("movdqa %0, %%xmm1" : : "x" (xmm) : "xmm1" );
+  asm volatile ("movdqa %0, %%xmm2" : : "x" (xmm) : "xmm2" );
+  asm volatile ("movdqa %0, %%xmm3" : : "x" (xmm) : "xmm3" );
+  asm volatile ("movdqa %0, %%xmm4" : : "x" (xmm) : "xmm4" );
+  asm volatile ("movdqa %0, %%xmm5" : : "x" (xmm) : "xmm5" );
+  asm volatile ("movdqa %0, %%xmm6" : : "x" (xmm) : "xmm6" );
+  asm volatile ("movdqa %0, %%xmm7" : : "x" (xmm) : "xmm7" );
+
+  return 0;
+}
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -7,7 +7,7 @@ libc {
    fgetsgent; fgetsgent_r;

    # g*
-    getsgent; getsgent_r; getsgnam; getsgnam_r; getsgent_r; getsgnam_r;
+    getsgent; getsgent_r; getsgnam; getsgnam_r;

    # p*
    putsgent;
@@ -26,5 +26,6 @@
 #define	ENDFUNC_NAME		endsgent
 #define DATABASE_NAME		gshadow
 #define BUFLEN			1024
+#define NO_COMPAT_NEEDED	1

 #include "../nss/getXXent_r.c"
@@ -26,5 +26,6 @@
 #define ADD_PARAMS		const char *name
 #define ADD_VARIABLES		name
 #define BUFLEN			1024
+#define NO_COMPAT_NEEDED	1

 #include "../nss/getXXbyYY_r.c"
@@ -139,21 +139,19 @@ internal_gid_from_group (void *context, const char *groupname, gid_t *group)
    {
      char *p = *grp_res;

+      /* Skip to third field.  */
      while (*p != '\0' && *p != ':')
 	++p;
-      while (*p != '\0' && *p == ':')
+      if (*p != '\0')
 	++p;
      while (*p != '\0' && *p != ':')
 	++p;
-      while (*p != '\0' && *p == ':')
-	++p;
-      if (*p == ':')
+      if (*p != '\0')
 	{
 	  char *endp;
 	  char *q = ++p;
 	  long int val;

-	  q = p;
 	  while (*q != '\0' && *q != ':')
 	    ++q;

@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -95,14 +95,26 @@
 #endif


-#if !defined catomic_compare_and_exchange_val_acq \
-    && defined __arch_c_compare_and_exchange_val_32_acq
-# define catomic_compare_and_exchange_val_acq(mem, newval, oldval) \
+#ifndef catomic_compare_and_exchange_val_acq
+# ifdef __arch_c_compare_and_exchange_val_32_acq
+#  define catomic_compare_and_exchange_val_acq(mem, newval, oldval) \
  __atomic_val_bysize (__arch_c_compare_and_exchange_val,acq,		      \
 		       mem, newval, oldval)
-#else
-# define catomic_compare_and_exchange_val_acq(mem, newval, oldval) \
+# else
+#  define catomic_compare_and_exchange_val_acq(mem, newval, oldval) \
  atomic_compare_and_exchange_val_acq (mem, newval, oldval)
+# endif
+#endif
+
+
+#ifndef catomic_compare_and_exchange_val_rel
+# ifndef atomic_compare_and_exchange_val_rel
+#  define catomic_compare_and_exchange_val_rel(mem, newval, oldval)	      \
+  catomic_compare_and_exchange_val_acq (mem, newval, oldval)
+# else
+#  define catomic_compare_and_exchange_val_rel(mem, newval, oldval)	      \
+  atomic_compare_and_exchange_val_rel (mem, newval, oldval)
+# endif
 #endif


@@ -112,12 +124,6 @@
 #endif


-#ifndef catomic_compare_and_exchange_val_rel
-# define catomic_compare_and_exchange_val_rel(mem, newval, oldval)	      \
-  atomic_compare_and_exchange_val_acq (mem, newval, oldval)
-#endif
-
-
 /* Atomically store NEWVAL in *MEM if *MEM is equal to OLDVAL.
   Return zero if *MEM was changed or non-zero if no exchange happened.  */
 #ifndef atomic_compare_and_exchange_bool_acq
@@ -125,8 +131,8 @@
 #  define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
  __atomic_bool_bysize (__arch_compare_and_exchange_bool,acq,		      \
 		        mem, newval, oldval)
-#  else
-#   define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
+# else
+#  define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
  ({ /* Cannot use __oldval here, because macros later in this file might     \
 	call this macro with __oldval argument.	 */			      \
     __typeof (oldval) __atg3_old = (oldval);				      \
@@ -142,8 +148,8 @@
 #  define catomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
  __atomic_bool_bysize (__arch_c_compare_and_exchange_bool,acq,		      \
 		        mem, newval, oldval)
-#  else
-#   define catomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
+# else
+#  define catomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
  ({ /* Cannot use __oldval here, because macros later in this file might     \
 	call this macro with __oldval argument.	 */			      \
     __typeof (oldval) __atg4_old = (oldval);				      \
@@ -154,15 +160,20 @@
 #endif


-#ifndef atomic_compare_and_exchange_bool_rel
-# define atomic_compare_and_exchange_bool_rel(mem, newval, oldval) \
-  atomic_compare_and_exchange_bool_acq (mem, newval, oldval)
+#ifndef catomic_compare_and_exchange_bool_rel
+# ifndef atomic_compare_and_exchange_bool_rel
+#  define catomic_compare_and_exchange_bool_rel(mem, newval, oldval)	      \
+  catomic_compare_and_exchange_bool_acq (mem, newval, oldval)
+# else
+#  define catomic_compare_and_exchange_bool_rel(mem, newval, oldval)	      \
+  atomic_compare_and_exchange_bool_rel (mem, newval, oldval)
+# endif
 #endif


-#ifndef catomic_compare_and_exchange_bool_rel
-# define catomic_compare_and_exchange_bool_rel(mem, newval, oldval) \
-  catomic_compare_and_exchange_bool_acq (mem, newval, oldval)
+#ifndef atomic_compare_and_exchange_bool_rel
+# define atomic_compare_and_exchange_bool_rel(mem, newval, oldval) \
+  atomic_compare_and_exchange_bool_acq (mem, newval, oldval)
 #endif


@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1997,2000,2006 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1997,2000,2006,2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
@@ -339,7 +339,7 @@ struct nd_opt_home_agent_info
    uint8_t   nd_opt_home_agent_info_type;
    uint8_t   nd_opt_home_agent_info_len;
    uint16_t  nd_opt_home_agent_info_reserved;
-    int16_t   nd_opt_home_agent_info_preference;
+    uint16_t  nd_opt_home_agent_info_preference;
    uint16_t  nd_opt_home_agent_info_lifetime;
  };

@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -1,8 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-
-mpn-copy.mk
-distinfo
@@ -58,7 +58,7 @@ tests = tst_swprintf tst_wprintf tst_swscanf tst_wscanf tst_getwc tst_putwc   \
 	tst-memstream1 tst-memstream2 \
 	tst-wmemstream1 tst-wmemstream2 \
 	bug-memstream1 bug-wmemstream1 \
-	tst-setvbuf1 tst-popen1 tst-fgetwc
+	tst-setvbuf1 tst-popen1 tst-fgetwc bug-wsetpos
 test-srcs = test-freopen

 all: # Make this the default target; it will be defined in Rules.
@@ -153,6 +153,7 @@ tst-ungetwc2-ENV = LOCPATH=$(common-objpfx)localedata
 bug-ungetwc2-ENV = LOCPATH=$(common-objpfx)localedata
 tst-swscanf-ENV = LOCPATH=$(common-objpfx)localedata
 bug-ftell-ENV = LOCPATH=$(common-objpfx)localedata
+tst-fgetwc-ENV = LOCPATH=$(common-objpfx)localedata

 generated = tst-fopenloc.mtrace tst-fopenloc.check

@@ -0,0 +1,75 @@
+/* Test program for fsetpos on a wide character stream.  */
+
+#include <assert.h>
+#include <stdio.h>
+#include <wchar.h>
+
+static void do_prepare (void);
+#define PREPARE(argc, argv) do_prepare ()
+static int do_test (void);
+#define TEST_FUNCTION do_test ()
+#include <test-skeleton.c>
+
+static const char pattern[] = "12345";
+static char *temp_file;
+
+static void
+do_prepare (void)
+{
+  int fd = create_temp_file ("bug-wsetpos.", &temp_file);
+  if (fd == -1)
+    {
+      printf ("cannot create temporary file: %m\n");
+      exit (1);
+    }
+  write (fd, pattern, sizeof (pattern));
+  close (fd);
+}
+
+static int
+do_test (void)
+{
+  FILE *fp = fopen (temp_file, "r");
+  fpos_t pos;
+  wchar_t c;
+
+  if (fp == NULL)
+    {
+      printf ("fdopen: %m\n");
+      return 1;
+    }
+
+  c = fgetwc (fp); assert (c == L'1');
+  c = fgetwc (fp); assert (c == L'2');
+
+  if (fgetpos (fp, &pos) == EOF)
+    {
+      printf ("fgetpos: %m\n");
+      return 1;
+    }
+
+  rewind (fp);
+  if (ferror (fp))
+    {
+      printf ("rewind: %m\n");
+      return 1;
+    }
+
+  c = fgetwc (fp); assert (c == L'1');
+
+  if (fsetpos (fp, &pos) == EOF)
+    {
+      printf ("fsetpos: %m\n");
+      return 1;
+    }
+
+  c = fgetwc (fp);
+  if (c != L'3')
+    {
+      puts ("fsetpos failed");
+      return 1;
+    }
+
+  puts ("Test succeeded.");
+  return 0;
+}
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995, 1997-2005, 2006, 2007, 2008
+/* Copyright (C) 1993, 1995, 1997-2005, 2006, 2007, 2008, 2009
   Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Written by Per Bothner <bothner@cygnus.com>.
@@ -319,11 +319,11 @@ _IO_new_file_fopen (fp, filename, mode, is32not64)
 	  continue;
 	case 'c':
 	  fp->_flags2 |= _IO_FLAGS2_NOTCANCEL;
-	  break;
+	  continue;
 #ifdef O_CLOEXEC
 	case 'e':
 	  oflags |= O_CLOEXEC;
-	  break;
+	  continue;
 #endif
 	default:
 	  /* Ignore.  */
@@ -6,7 +6,7 @@
 static int
 do_test (void)
 {
-  if (setlocale (LC_ALL, "de_DE.utf8") == NULL)
+  if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL)
    {
      puts ("setlocale failed");
      return 1;
@@ -631,8 +631,12 @@ _IO_wfile_seekoff (fp, offset, dir, mode)
      clen = (*cv->__codecvt_do_encoding) (cv);

      if (clen > 0)
-	offset -= (fp->_wide_data->_IO_read_end
-		   - fp->_wide_data->_IO_read_ptr) * clen;
+	{
+	  offset -= (fp->_wide_data->_IO_read_end
+		     - fp->_wide_data->_IO_read_ptr) * clen;
+	  /* Adjust by readahead in external buffer.  */
+	  offset -= fp->_IO_read_end - fp->_IO_read_ptr;
+	}
      else
 	{
 	  int nread;
@@ -678,88 +682,28 @@ _IO_wfile_seekoff (fp, offset, dir, mode)
  if (fp->_offset != _IO_pos_BAD && fp->_IO_read_base != NULL
      && !_IO_in_backup (fp))
    {
-      /* Offset relative to start of main get area. */
-      _IO_off64_t rel_offset = (offset - fp->_offset
-				+ (fp->_IO_read_end - fp->_IO_read_base));
-      if (rel_offset >= 0)
+      _IO_off64_t start_offset = (fp->_offset
+				  - (fp->_IO_read_end - fp->_IO_buf_base));
+      if (offset >= start_offset && offset < fp->_offset)
 	{
-#if 0
-	  if (_IO_in_backup (fp))
-	    _IO_switch_to_main_get_area (fp);
-#endif
-	  if (rel_offset <= fp->_IO_read_end - fp->_IO_read_base)
-	    {
-	      enum __codecvt_result status;
-	      struct _IO_codecvt *cd = fp->_codecvt;
-	      const char *read_ptr_copy;
+	  enum __codecvt_result status;
+	  struct _IO_codecvt *cd = fp->_codecvt;
+	  const char *read_ptr_copy;

-	      fp->_IO_read_ptr = fp->_IO_read_base + rel_offset;
-	      _IO_setp (fp, fp->_IO_buf_base, fp->_IO_buf_base);
-
-	      /* Now set the pointer for the internal buffer.  This
-                 might be an iterative process.  Though the read
-                 pointer is somewhere in the current external buffer
-                 this does not mean we can convert this whole buffer
-                 at once fitting in the internal buffer.  */
-	      fp->_wide_data->_IO_state = fp->_wide_data->_IO_last_state;
-	      read_ptr_copy = fp->_IO_read_base;
-	      fp->_wide_data->_IO_read_ptr = fp->_wide_data->_IO_read_base;
-	      do
-		{
-		  wchar_t buffer[1024];
-		  wchar_t *ignore;
-		  status = (*cd->__codecvt_do_in) (cd,
-						   &fp->_wide_data->_IO_state,
-						   read_ptr_copy,
-						   fp->_IO_read_ptr,
-						   &read_ptr_copy,
-						   buffer,
-						   buffer
-						   + (sizeof (buffer)
-						      / sizeof (buffer[0])),
-						   &ignore);
-		  if (status != __codecvt_ok && status != __codecvt_partial)
-		    {
-		      fp->_flags |= _IO_ERR_SEEN;
-		      goto dumb;
-		    }
-		}
-	      while (read_ptr_copy != fp->_IO_read_ptr);
-
-	      fp->_wide_data->_IO_read_ptr = fp->_wide_data->_IO_read_base;
-
-	      _IO_mask_flags (fp, 0, _IO_EOF_SEEN);
-	      goto resync;
-	    }
-#ifdef TODO
-	    /* If we have streammarkers, seek forward by reading ahead. */
-	    if (_IO_have_markers (fp))
-	      {
-		int to_skip = rel_offset
-		  - (fp->_IO_read_ptr - fp->_IO_read_base);
-		if (ignore (to_skip) != to_skip)
-		  goto dumb;
-		_IO_mask_flags (fp, 0, _IO_EOF_SEEN);
-		goto resync;
-	      }
-#endif
-	}
-#ifdef TODO
-      if (rel_offset < 0 && rel_offset >= Bbase () - Bptr ())
-	{
-	  if (!_IO_in_backup (fp))
-	    _IO_switch_to_backup_area (fp);
-	  gbump (fp->_IO_read_end + rel_offset - fp->_IO_read_ptr);
+	  _IO_setg (fp, fp->_IO_buf_base,
+		    fp->_IO_buf_base + (offset - start_offset),
+		    fp->_IO_read_end);
+	  _IO_setp (fp, fp->_IO_buf_base, fp->_IO_buf_base);
+	  _IO_wsetg (fp, fp->_wide_data->_IO_buf_base,
+		     fp->_wide_data->_IO_buf_base,
+		     fp->_wide_data->_IO_buf_base);
+	  _IO_wsetp (fp, fp->_wide_data->_IO_buf_base,
+		     fp->_wide_data->_IO_buf_base);
 	  _IO_mask_flags (fp, 0, _IO_EOF_SEEN);
 	  goto resync;
 	}
-#endif
    }

-#ifdef TODO
-  INTUSE(_IO_unsave_markers) (fp);
-#endif
-
  if (fp->_flags & _IO_NO_READS)
    goto dumb;

@@ -792,6 +736,9 @@ _IO_wfile_seekoff (fp, offset, dir, mode)
  _IO_setg (fp, fp->_IO_buf_base, fp->_IO_buf_base + delta,
 	    fp->_IO_buf_base + count);
  _IO_setp (fp, fp->_IO_buf_base, fp->_IO_buf_base);
+  _IO_wsetg (fp, fp->_wide_data->_IO_buf_base,
+	     fp->_wide_data->_IO_buf_base, fp->_wide_data->_IO_buf_base);
+  _IO_wsetp (fp, fp->_wide_data->_IO_buf_base, fp->_wide_data->_IO_buf_base);
  fp->_offset = result + count;
  _IO_mask_flags (fp, 0, _IO_EOF_SEEN);
  return offset;
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2003, 2005-2007, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2003, 2005-2008, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@gnu.org>, 1995.

@@ -203,6 +203,8 @@ struct locale_collate_t
  struct section_list *current_section;
  /* There always can be an unnamed section.  */
  struct section_list unnamed_section;
+  /* Flag whether the unnamed section has been defined.  */
+  bool unnamed_section_defined;
  /* To make handling of errors easier we have another section.  */
  struct section_list error_section;
  /* Sometimes we are defining the values for collating symbols before
@@ -634,7 +636,7 @@ find_element (struct linereader *ldfile, struct locale_collate_t *collate,
  if (find_entry (&collate->seq_table, str, len, &result) != 0)
    {
      /* Nope, not define yet.  So we see whether it is a
-         collation symbol.  */
+	 collation symbol.  */
      void *ptr;

      if (find_entry (&collate->sym_table, str, len, &ptr) == 0)
@@ -788,7 +790,7 @@ insert_weights (struct linereader *ldfile, struct element_t *elem,
 	      if (*cp == '<')
 		{
 		  /* Ahh, it's a bsymbol or an UCS4 value.  If it's
-                     the latter we have to unify the name.  */
+		     the latter we have to unify the name.  */
 		  const char *startp = ++cp;
 		  size_t len;

@@ -1302,8 +1304,8 @@ order for `%.*s' already defined at %s:%Zu"),
      else
 	{
 	  /* Determine the range.  To do so we have to determine the
-             common prefix of the both names and then the numeric
-             values of both ends.  */
+	     common prefix of the both names and then the numeric
+	     values of both ends.  */
 	  size_t lenfrom = strlen (startp->name);
 	  size_t lento = strlen (endp->name);
 	  char buf[lento + 1];
@@ -2222,14 +2224,14 @@ collate_output (struct localedef_t *locale, const struct charmap_t *charmap,
    else
      {
 	/* The entries in the list are sorted by length and then
-           alphabetically.  This is the order in which we will add the
-           elements to the collation table.  This allows simply walking
+	   alphabetically.  This is the order in which we will add the
+	   elements to the collation table.  This allows simply walking
 	   the table in sequence and stopping at the first matching
-           entry.  Since the longer sequences are coming first in the
-           list they have the possibility to match first, just as it
-           has to be.  In the worst case we are walking to the end of
-           the list where we put, if no singlebyte sequence is defined
-           in the locale definition, the weights for UNDEFINED.
+	   entry.  Since the longer sequences are coming first in the
+	   list they have the possibility to match first, just as it
+	   has to be.  In the worst case we are walking to the end of
+	   the list where we put, if no singlebyte sequence is defined
+	   in the locale definition, the weights for UNDEFINED.

 	   To reduce the length of the search list we compress them a bit.
 	   This happens by collecting sequences of consecutive byte
@@ -2297,7 +2299,7 @@ collate_output (struct localedef_t *locale, const struct charmap_t *charmap,
 		  obstack_1grow_fast (&extrapool, curp->mbs[i]);

 		/* Now find the end of the consecutive sequence and
-                   add all the indeces in the indirect pool.  */
+		   add all the indeces in the indirect pool.  */
 		do
 		  {
 		    weightidx = output_weight (&weightpool, collate, curp);
@@ -2312,7 +2314,7 @@ collate_output (struct localedef_t *locale, const struct charmap_t *charmap,
 		obstack_int32_grow (&indirectpool, weightidx);

 		/* And add the end byte sequence.  Without length this
-                   time.  */
+		   time.  */
 		for (i = 1; i < curp->nmbs; ++i)
 		  obstack_1grow_fast (&extrapool, curp->mbs[i]);
 	      }
@@ -2356,7 +2358,7 @@ collate_output (struct localedef_t *locale, const struct charmap_t *charmap,
 		 & (__alignof__ (int32_t) - 1)) == 0);

 	/* If the final entry in the list is not a single character we
-           add an UNDEFINED entry here.  */
+	   add an UNDEFINED entry here.  */
 	if (lastp->nmbs != 1)
 	  {
 	    int added = ((sizeof (int32_t) + 1 + 1 + __alignof__ (int32_t) - 1)
@@ -3293,7 +3295,7 @@ error while adding equivalent collating symbol"));
 	      else
 		{
 		  /* One should not be allowed to open the same
-                     section twice.  */
+		     section twice.  */
 		  if (sp->first != NULL)
 		    lr_error (ldfile, _("\
 %s: multiple order definitions for section `%s'"),
@@ -3349,7 +3351,7 @@ error while adding equivalent collating symbol"));
 		 section.  */
 	      collate->current_section = &collate->unnamed_section;

-	      if (collate->unnamed_section.first != NULL)
+	      if (collate->unnamed_section_defined)
 		lr_error (ldfile, _("\
 %s: multiple order definitions for unnamed section"),
 			  "LC_COLLATE");
@@ -3359,6 +3361,7 @@ error while adding equivalent collating symbol"));
 		     the collate->sections list.  */
 		  collate->unnamed_section.next = collate->sections;
 		  collate->sections = &collate->unnamed_section;
+		  collate->unnamed_section_defined = true;
 		}
 	    }

@@ -3579,9 +3582,9 @@ error while adding equivalent collating symbol"));
 	      else
 		{
 		  /* This is bad.  The section after which we have to
-                     reorder does not exist.  Therefore we cannot
-                     process the whole rest of this reorder
-                     specification.  */
+		     reorder does not exist.  Therefore we cannot
+		     process the whole rest of this reorder
+		     specification.  */
 		  lr_error (ldfile, _("%s: section `%.*s' not known"),
 			    "LC_COLLATE", (int) arg->val.str.lenmb,
 			    arg->val.str.startmb);
@@ -3657,9 +3660,9 @@ error while adding equivalent collating symbol"));
 	  if (state == 0)
 	    {
 	      /* We are outside an `order_start' region.  This means
-                 we must only accept definitions of values for
-                 collation symbols since these are purely abstract
-                 values and don't need directions associated.  */
+		 we must only accept definitions of values for
+		 collation symbols since these are purely abstract
+		 values and don't need directions associated.  */
 	      void *ptr;

 	      if (find_entry (&collate->seq_table, symstr, symlen, &ptr) == 0)
@@ -3741,7 +3744,7 @@ error while adding equivalent collating symbol"));
 		    seqp->next->last = seqp->last;

 		  /* We also have to check whether this entry is the
-                     first or last of a section.  */
+		     first or last of a section.  */
 		  if (seqp->section->first == seqp)
 		    {
 		      if (seqp->section->first == seqp->section->last)
@@ -3798,7 +3801,7 @@ error while adding equivalent collating symbol"));
 		    }

 		  /* Process the rest of the line which might change
-                     the collation rules.  */
+		     the collation rules.  */
 		  arg = lr_token (ldfile, charmap, result, repertoire,
 				  verbose);
 		  if (arg->tok != tok_eof && arg->tok != tok_eol)
@@ -3810,8 +3813,8 @@ error while adding equivalent collating symbol"));
 	  else if (was_ellipsis != tok_none)
 	    {
 	      /* Using the information in the `ellipsis_weight'
-                 element and this and the last value we have to handle
-                 the ellipsis now.  */
+		 element and this and the last value we have to handle
+		 the ellipsis now.  */
 	      assert (state == 1);

 	      handle_ellipsis (ldfile, symstr, symlen, was_ellipsis, charmap,
@@ -3871,7 +3874,7 @@ error while adding equivalent collating symbol"));
 	case tok_ellipsis3: /* absolute ellipsis */
 	case tok_ellipsis4: /* symbolic decimal ellipsis */
 	  /* This is the symbolic (decimal or hexadecimal) or absolute
-             ellipsis.  */
+	     ellipsis.  */
 	  if (was_ellipsis != tok_none)
 	    goto err_label;

@@ -1,3 +1,9 @@
+2009-06-16  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10011]
+	* locales/de_AT: Define week, first_weekday, first_workday.
+	Patch by Paul Marcher <flyer@gmail.com>.
+
 2009-05-04  Ulrich Drepper  <drepper@redhat.com>

 	* localedata/locales/bn_BD: Remove comment about missing collation
@@ -121,6 +121,9 @@ 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_PAPER
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-1998,2000-2002,2003,2007 Free Software Foundation, Inc.
+# Copyright (C) 1996-1998,2000-2003,2007, 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
@@ -54,6 +54,24 @@ otherlibs += $(nssobjdir)/libnss_files.a $(resolvobjdir)/libnss_dns.a \
 	     $(resolvobjdir)/libresolv.a $(common-objpfx)libc.a
 endif

+ifeq (yesyes,$(have-fpie)$(build-shared))
+pt_chown-cflags += $(pie-ccflag)
+endif
+ifeq (yes,$(have-ssp))
+pt_chown-cflags += -fstack-protector
+endif
+ifeq (yes,$(have-libcap))
+libcap = -lcap
+endif
+CFLAGS-pt_chown.c = $(pt_chown-cflags)
+LDLIBS-pt_chown = $(libcap)
+ifeq (yesyes,$(have-fpie)$(build-shared))
+LDFLAGS-pt_chown = -Wl,-z,now
+
+$(objpfx)pt_chown: $(objpfx)pt_chown.o
+	$(+link-pie)
+endif
+
 # pt_chown needs to be setuid root.
 $(inst_libexecdir)/pt_chown: $(objpfx)pt_chown $(+force)
 	$(make-target-directory)
@@ -29,6 +29,10 @@
 #include <string.h>
 #include <sys/stat.h>
 #include <unistd.h>
+#ifdef HAVE_LIBCAP
+# include <sys/capability.h>
+# include <sys/prctl.h>
+#endif

 #include "pty-private.h"

@@ -99,7 +103,7 @@ static int
 do_pt_chown (void)
 {
  char *pty;
-  struct stat st;
+  struct stat64 st;
  struct group *p;
  gid_t gid;

@@ -110,7 +114,7 @@ do_pt_chown (void)

  /* Check that the returned slave pseudo terminal is a
     character device.  */
-  if (stat (pty, &st) < 0 || !S_ISCHR(st.st_mode))
+  if (stat64 (pty, &st) < 0 || !S_ISCHR (st.st_mode))
    return FAIL_EINVAL;

  /* Get the group ID of the special `tty' group.  */
@@ -135,16 +139,43 @@ int
 main (int argc, char *argv[])
 {
  uid_t euid = geteuid ();
+  uid_t uid = getuid ();
  int remaining;

-  /* Normal invocation of this program is with no arguments and
-     with privileges.
-     FIXME: Should use capable (CAP_CHOWN|CAP_FOWNER).  */
  if (argc == 1 && euid == 0)
-    return do_pt_chown ();
+    {
+#ifdef HAVE_LIBCAP
+  /* Drop privileges.  */
+      if (uid != euid)
+	{
+	  static const cap_value_t cap_list[] =
+	    { CAP_CHOWN, CAP_FOWNER	};
+# 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"));
+
+	  /* There is no reason why these should not work.  */
+	  cap_set_flag (caps, CAP_PERMITTED, ncap_list, cap_list, CAP_SET);
+	  cap_set_flag (caps, CAP_EFFECTIVE, ncap_list, cap_list, CAP_SET);
+
+	  int res = cap_set_proc (caps);
+
+	  cap_free (caps);
+
+	  if (__builtin_expect (res != 0, 0))
+	    error (FAIL_EXEC, errno, _("cap_set_proc failed"));
+	}
+#endif
+
+      /* Normal invocation of this program is with no arguments and
+	 with privileges.  */
+      return do_pt_chown ();
+    }

  /* We aren't going to be using privileges, so drop them right now. */
-  setuid (getuid ());
+  setuid (uid);

  /* Set locale via LC_ALL.  */
  setlocale (LC_ALL, "");
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -104,6 +104,7 @@ $(objpfx)memusagestat: $(memusagestat-modules:%=$(objpfx)%.o)
 include ../Rules

 CFLAGS-mcheck-init.c = $(PIC-ccflag)
+CFLAGS-obstack.c = $(uses-callbacks)

 $(objpfx)libmcheck.a: $(objpfx)mcheck-init.o
 	-rm -f $@
@@ -162,8 +162,8 @@ mem2chunk_check(mem, magic_p) Void_t* mem; unsigned char **magic_p;
 	 ((char*)p + sz)>=(mp_.sbrk_base+main_arena.system_mem) )) ||
       sz<MINSIZE || sz&MALLOC_ALIGN_MASK || !inuse(p) ||
       ( !prev_inuse(p) && (p->prev_size&MALLOC_ALIGN_MASK ||
-                            (contig && (char*)prev_chunk(p)<mp_.sbrk_base) ||
-                            next_chunk(prev_chunk(p))!=p) ))
+			    (contig && (char*)prev_chunk(p)<mp_.sbrk_base) ||
+			    next_chunk(prev_chunk(p))!=p) ))
      return NULL;
    magic = MAGICBYTE(p);
    for(sz += SIZE_SZ-1; (c = ((unsigned char*)p)[sz]) != magic; sz -= c) {
@@ -177,9 +177,9 @@ mem2chunk_check(mem, magic_p) Void_t* mem; unsigned char **magic_p;
       first. */
    offset = (unsigned long)mem & page_mask;
    if((offset!=MALLOC_ALIGNMENT && offset!=0 && offset!=0x10 &&
-        offset!=0x20 && offset!=0x40 && offset!=0x80 && offset!=0x100 &&
-        offset!=0x200 && offset!=0x400 && offset!=0x800 && offset!=0x1000 &&
-        offset<0x2000) ||
+	offset!=0x20 && offset!=0x40 && offset!=0x80 && offset!=0x100 &&
+	offset!=0x200 && offset!=0x400 && offset!=0x800 && offset!=0x1000 &&
+	offset<0x2000) ||
       !chunk_is_mmapped(p) || (p->size & PREV_INUSE) ||
       ( (((unsigned long)p - p->prev_size) & page_mask) != 0 ) ||
       ( (sz = chunksize(p)), ((p->prev_size + sz) & page_mask) != 0 ) )
@@ -276,13 +276,17 @@ free_check(mem, caller) Void_t* mem; const Void_t *caller;
  mchunkptr p;

  if(!mem) return;
+  (void)mutex_lock(&main_arena.mutex);
  p = mem2chunk_check(mem, NULL);
  if(!p) {
+    (void)mutex_unlock(&main_arena.mutex);
+
    malloc_printerr(check_action, "free(): invalid pointer", mem);
    return;
  }
 #if HAVE_MMAP
  if (chunk_is_mmapped(p)) {
+    (void)mutex_unlock(&main_arena.mutex);
    munmap_chunk(p);
    return;
  }
@@ -291,12 +295,11 @@ free_check(mem, caller) Void_t* mem; const Void_t *caller;
  memset(mem, 0, chunksize(p) - (SIZE_SZ+1));
 #endif
 #ifdef ATOMIC_FASTBINS
-  _int_free(&main_arena, p, 0);
+  _int_free(&main_arena, p, 1);
 #else
-  (void)mutex_lock(&main_arena.mutex);
  _int_free(&main_arena, p);
-  (void)mutex_unlock(&main_arena.mutex);
 #endif
+  (void)mutex_unlock(&main_arena.mutex);
 }

 static Void_t*
@@ -345,13 +348,13 @@ realloc_check(oldmem, bytes, caller)
      if(oldsize - SIZE_SZ >= nb)
 	newmem = oldmem; /* do nothing */
      else {
-        /* Must alloc, copy, free. */
-        if (top_check() >= 0)
+	/* Must alloc, copy, free. */
+	if (top_check() >= 0)
 	  newmem = _int_malloc(&main_arena, bytes+1);
-        if (newmem) {
-          MALLOC_COPY(BOUNDED_N(newmem, bytes+1), oldmem, oldsize - 2*SIZE_SZ);
-          munmap_chunk(oldp);
-        }
+	if (newmem) {
+	  MALLOC_COPY(BOUNDED_N(newmem, bytes+1), oldmem, oldsize - 2*SIZE_SZ);
+	  munmap_chunk(oldp);
+	}
      }
    }
  } else {
@@ -367,7 +370,7 @@ realloc_check(oldmem, bytes, caller)
    nb = chunksize(newp);
    if(oldp<newp || oldp>=chunk_at_offset(newp, nb)) {
      memset((char*)oldmem + 2*sizeof(mbinptr), 0,
-             oldsize - (2*sizeof(mbinptr)+2*SIZE_SZ+1));
+	     oldsize - (2*sizeof(mbinptr)+2*SIZE_SZ+1));
    } else if(nb > oldsize+SIZE_SZ) {
      memset((char*)BOUNDED_N(chunk2mem(newp), bytes) + oldsize,
 	     0, nb - (oldsize+SIZE_SZ));
@@ -626,7 +629,7 @@ public_sET_STATe(Void_t* msptr)
 	mark_bin(&main_arena, i);
      } else {
 	/* Oops, index computation from chunksize must have changed.
-           Link the whole list into unsorted_chunks.  */
+	   Link the whole list into unsorted_chunks.  */
 	first(b) = last(b) = b;
 	b = unsorted_chunks(&main_arena);
 	ms->av[2*i+2]->bk = b;
@@ -667,7 +670,7 @@ public_sET_STATe(Void_t* msptr)
    /* Check whether it is safe to enable malloc checking, or whether
       it is necessary to disable it.  */
    if (ms->using_malloc_checking && !using_malloc_checking &&
-        !disallow_malloc_check)
+	!disallow_malloc_check)
      __malloc_check_init ();
    else if (!ms->using_malloc_checking && using_malloc_checking) {
      __malloc_hook = NULL;
@@ -1,14 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz *.bz2
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-
-*.dvi* *.info* *.c.texi *.ps *.pdf
-*.toc *.aux *.log *.tmp
-*.cp *.cps *.fn *.fns *.vr *.vrs *.tp *.tps *.ky *.kys *.pg *.pgs
-
-texis top-menu.texi chapters.texi summary.texi stamp-*
-distinfo dir-add.texinfo dir-add.texi
-
-libm-err.texi
@@ -0,0 +1,29 @@
+*.aux
+*.c.texi
+*.cp
+*.cps
+*.dvi*
+*.fn
+*.fns
+*.info*
+*.ky
+*.kys
+*.log
+*.pdf
+*.pg
+*.pgs
+*.ps
+*.tmp
+*.toc
+*.tp
+*.tps
+*.vr
+*.vrs
+chapters.texi
+dir-add.texi
+dir-add.texinfo
+libm-err.texi
+stamp-*
+summary.texi
+texis
+top-menu.texi
@@ -1234,7 +1234,7 @@ file_mbsrtowcs (int input, int output)
      /* @r{If any characters must be carried forward,}
         @r{put them at the beginning of @code{buffer}.} */
      if (filled > 0)
-        memmove (inp, buffer, filled);
+        memmove (buffer, inp, filled);
    @}

  return 1;
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2004, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.

@@ -18,6 +18,7 @@
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

+#include <errno.h>
 #include <math.h>

 double
@@ -31,7 +32,14 @@ __fdim (double x, double y)
    /* Raise invalid flag.  */
    return x - y;

-  return x <= y ? 0 : x - y;
+  if (x <= y)
+    return 0.0;
+
+  double r = x - y;
+  if (fpclassify (r) == FP_INFINITE)
+    __set_errno (ERANGE);
+
+  return r;
 }
 weak_alias (__fdim, fdim)
 #ifdef NO_LONG_DOUBLE
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2004, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.

@@ -18,6 +18,7 @@
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

+#include <errno.h>
 #include <math.h>

 float
@@ -31,6 +32,13 @@ __fdimf (float x, float y)
    /* Raise invalid flag.  */
    return x - y;

-  return x <= y ? 0 : x - y;
+  if (x <= y)
+    return 0.0f;
+
+  float r = x - y;
+  if (fpclassify (r) == FP_INFINITE)
+    __set_errno (ERANGE);
+
+  return r;
 }
 weak_alias (__fdimf, fdimf)
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2004, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.

@@ -18,6 +18,7 @@
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

+#include <errno.h>
 #include <math.h>

 long double
@@ -31,6 +32,13 @@ __fdiml (long double x, long double y)
    /* Raise invalid flag.  */
    return x - y;

-  return x <= y ? 0 : x - y;
+  if (x <= y)
+    return 0.0f;
+
+  long double r = x - y;
+  if (fpclassify (r) == FP_INFINITE)
+    __set_errno (ERANGE);
+
+  return r;
 }
 weak_alias (__fdiml, fdiml)
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -80,10 +80,10 @@ extern ssize_t pwritev (int __fd, __const struct iovec *__iovec, int __count,
 # else
 #  ifdef __REDIRECT
 extern ssize_t __REDIRECT (preadv, (int __fd, __const struct iovec *__iovec,
-				    int __count, __off_t __offset),
+				    int __count, __off64_t __offset),
 			   preadv64) __wur;
 extern ssize_t __REDIRECT (pwritev, (int __fd, __const struct iovec *__iovec,
-				     int __count, __off_t __offset),
+				     int __count, __off64_t __offset),
 			   pwritev64) __wur;
 #  else
 #   define preadv preadv64
@@ -241,7 +241,7 @@ _nss_nis_getnetbyaddr_r (uint32_t addr, int type, struct netent *net,
  if (__builtin_expect (yp_get_default_domain (&domain), 0))
    return NSS_STATUS_UNAVAIL;

-  struct in_addr in = inet_makeaddr (addr, 0);
+  struct in_addr in = { .s_addr = htonl (addr) };
  char *buf = inet_ntoa (in);
  size_t blen = strlen (buf);

@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-1998,2001,2002,2003,2006 Free Software Foundation, Inc.
+/* Copyright (C) 1996-1998,2001-2003,2006,2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.

@@ -116,7 +116,7 @@ internal_nis_endpwent (void)
      oldkeylen = 0;
    }

-  struct response_t *curr = intern.next;
+  struct response_t *curr = intern.start;

  while (curr != NULL)
    {
@@ -433,7 +433,7 @@ _nss_nisplus_getnetbyaddr_r (uint32_t addr, const int type,
    char buf2[18];
    int olderr = errno;

-    struct in_addr in = inet_makeaddr (addr, 0);
+    struct in_addr in = { .s_addr = htonl (addr) };
    strcpy (buf2, inet_ntoa (in));
    size_t b2len = strlen (buf2);

@@ -1,3 +1,57 @@
+2009-09-07  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/pthread/bits/libc-lock.h (BP_SYM): Remove space before paren.
+
+2009-09-02  Suzuki K P  <suzuki@in.ibm.com>
+	    Joseph Myers  <joseph@codesourcery.com>
+
+	[BZ #7094]
+	* sysdeps/unix/sysv/linux/timer_create.c (timer_create):
+	Initialize the sigev_notify field for newly created timer to make sure
+	the timer gets deleted from the active timer's list upon timer_delete.
+
+2009-08-27  Andrew Stubbs  <ams@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_timedlock_wait):
+	Correct a logic error.
+
+2009-08-11  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_unlock.S: Add CFI
+	directives.
+
+2009-08-10  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_rdlock.S: Add CFI
+	directives.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_wrlock.S: Likewise.
+
+2009-07-27  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10418]
+	* pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Use _rel
+	instead of of _acq variants of cmpxchg.
+
+2009-06-11  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10262]
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(LOAD_FUTEX_WAIT_ABS): Fix futex parameter in case private futexes
+	cannot be assumed.
+	Patch by Bryan Kadzban <bz-glibc@kdzbn.homelinux.net>.
+
+2009-05-15  Ulrich Drepper  <drepper@redhat.com>
+
+	* cancellation.c (__pthread_disable_asynccancel): Correct the bits
+	to test when deciding on the delay.
+	* libc-cancellation.c (__libc_disable_asynccancel): Likewise.
+	* pthread_cancel.c: Close race between deciding on sending a signal
+	and setting the CANCELING_BIT bit.
+
+	* cancellation.c (__pthread_disable_asynccancel): Don't return if
+	thread is canceled.
+	* libc-cancellation.c (__libc_disable_asynccancel): Likewise.
+
 2009-04-27  Ulrich Drepper  <drepper@redhat.com>

 	* cancellation.c (__pthread_disable_asynccancel): Use THREAD_ATOMIC_AND
@@ -70,15 +70,13 @@ __pthread_disable_asynccancel (int oldtype)
    return;

  struct pthread *self = THREAD_SELF;
+  int newval;

-#ifdef THREAD_ATOMIC_AND
-  THREAD_ATOMIC_AND (self, cancelhandling, ~CANCELTYPE_BITMASK);
-#else
  int oldval = THREAD_GETMEM (self, cancelhandling);

  while (1)
    {
-      int newval = oldval & ~CANCELTYPE_BITMASK;
+      newval = oldval & ~CANCELTYPE_BITMASK;

      if (newval == oldval)
 	break;
@@ -91,5 +89,15 @@ __pthread_disable_asynccancel (int oldtype)
      /* Prepare the next round.  */
      oldval = curval;
    }
-#endif
+
+  /* We cannot return when we are being canceled.  Upon return the
+     thread might be things which would have to be undone.  The
+     following loop should loop until the cancellation signal is
+     delivered.  */
+  while (__builtin_expect ((newval & (CANCELING_BITMASK | CANCELED_BITMASK))
+			   == CANCELING_BITMASK, 0))
+    {
+      lll_futex_wait (&self->cancelhandling, newval, LLL_PRIVATE);
+      newval = THREAD_GETMEM (self, cancelhandling);
+    }
 }
@@ -86,15 +86,13 @@ __libc_disable_asynccancel (int oldtype)
    return;

  struct pthread *self = THREAD_SELF;
+  int newval;

-#ifdef THREAD_ATOMIC_AND
-  THREAD_ATOMIC_AND (self, cancelhandling, ~CANCELTYPE_BITMASK);
-#else
  int oldval = THREAD_GETMEM (self, cancelhandling);

  while (1)
    {
-      int newval = oldval & ~CANCELTYPE_BITMASK;
+      newval = oldval & ~CANCELTYPE_BITMASK;

      if (newval == oldval)
 	break;
@@ -107,7 +105,17 @@ __libc_disable_asynccancel (int oldtype)
      /* Prepare the next round.  */
      oldval = curval;
    }
-#endif
+
+  /* We cannot return when we are being canceled.  Upon return the
+     thread might be things which would have to be undone.  The
+     following loop should loop until the cancellation signal is
+     delivered.  */
+  while (__builtin_expect ((newval & (CANCELING_BITMASK | CANCELED_BITMASK))
+			   == CANCELING_BITMASK, 0))
+    {
+      lll_futex_wait (&self->cancelhandling, newval, LLL_PRIVATE);
+      newval = THREAD_GETMEM (self, cancelhandling);
+    }
 }


@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2004, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.

@@ -44,6 +44,7 @@ pthread_cancel (th)
  int newval;
  do
    {
+    again:
      oldval = pd->cancelhandling;
      newval = oldval | CANCELING_BITMASK | CANCELED_BITMASK;

@@ -59,7 +60,10 @@ pthread_cancel (th)
      if (CANCEL_ENABLED_AND_CANCELED_AND_ASYNCHRONOUS (newval))
 	{
 	  /* Mark the cancellation as "in progress".  */
-	  atomic_bit_set (&pd->cancelhandling, CANCELING_BIT);
+	  if (atomic_compare_and_exchange_bool_acq (&pd->cancelhandling,
+						    oldval | CANCELING_BITMASK,
+						    oldval))
+	    goto again;

 	  /* The cancellation handler will take care of marking the
 	     thread as canceled.  */
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005-2007, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2005-2008, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.

@@ -213,7 +213,7 @@ __pthread_mutex_unlock_full (pthread_mutex_t *mutex, int decr)

      /* Unlock.  */
      if ((mutex->__data.__lock & FUTEX_WAITERS) != 0
-	  || atomic_compare_and_exchange_bool_acq (&mutex->__data.__lock, 0,
+	  || atomic_compare_and_exchange_bool_rel (&mutex->__data.__lock, 0,
 						   THREAD_GETMEM (THREAD_SELF,
 								  tid)))
 	{
@@ -263,7 +263,7 @@ __pthread_mutex_unlock_full (pthread_mutex_t *mutex, int decr)
 	  oldval = mutex->__data.__lock;
 	  newval = oldval & PTHREAD_MUTEX_PRIO_CEILING_MASK;
 	}
-      while (atomic_compare_and_exchange_bool_acq (&mutex->__data.__lock,
+      while (atomic_compare_and_exchange_bool_rel (&mutex->__data.__lock,
 						   newval, oldval));

      if ((oldval & ~PTHREAD_MUTEX_PRIO_CEILING_MASK) > 1)
@@ -529,7 +529,7 @@ extern int __pthread_atfork (void (*__prepare) (void),
 #  if _LIBC
 #   include <bp-sym.h>
 #  else
-#   define BP_SYM (sym) sym
+#   define BP_SYM(sym) sym
 #  endif
 weak_extern (BP_SYM (__pthread_mutex_init))
 weak_extern (BP_SYM (__pthread_mutex_destroy))
@@ -60,7 +60,7 @@
 # define LOAD_FUTEX_WAIT_ABS(reg) \
 	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
 	andl	%gs:PRIVATE_FUTEX, reg ; \
-	orl	$FUTEX_WAIT | FUTEX_CLOCK_REALTIME, reg
+	orl	$FUTEX_WAIT_BITSET | FUTEX_CLOCK_REALTIME, reg
 # define LOAD_FUTEX_WAKE(reg) \
 	xorl	$FUTEX_PRIVATE_FLAG, reg ; \
 	andl	%gs:PRIVATE_FUTEX, reg ; \
@@ -52,7 +52,7 @@
 #  define LOAD_PRIVATE_FUTEX_WAIT(reg,tmp,tmp2) \
 	stc	gbr, tmp	; \
 	mov.w	99f, reg	; \
-	add	reg, tmp 	; \
+	add	reg, tmp	; \
 	bra	98f		; \
 	 mov.l	@tmp, reg	; \
 99:	.word	PRIVATE_FUTEX - TLS_PRE_TCB_SIZE ; \
@@ -61,7 +61,7 @@
 #  define LOAD_PRIVATE_FUTEX_WAIT(reg,tmp,tmp2) \
 	stc	gbr, tmp	; \
 	mov.w	99f, reg	; \
-	add	reg, tmp 	; \
+	add	reg, tmp	; \
 	mov.l	@tmp, reg	; \
 	bra	98f		; \
 	 mov	#FUTEX_WAIT, tmp ; \
@@ -71,7 +71,7 @@
 # define LOAD_PRIVATE_FUTEX_WAKE(reg,tmp,tmp2) \
 	stc	gbr, tmp	; \
 	mov.w	99f, reg	; \
-	add	reg, tmp 	; \
+	add	reg, tmp	; \
 	mov.l	@tmp, reg	; \
 	bra	98f		; \
 	 mov	#FUTEX_WAKE, tmp ; \
@@ -81,7 +81,7 @@
 #  define LOAD_FUTEX_WAIT(reg,tmp,tmp2) \
 	stc	gbr, tmp	; \
 	mov.w	99f, tmp2	; \
-	add	tmp2, tmp 	; \
+	add	tmp2, tmp	; \
 	mov.l	@tmp, tmp2	; \
 	bra	98f		; \
 	 mov	#FUTEX_PRIVATE_FLAG, tmp ; \
@@ -93,7 +93,7 @@
 #  define LOAD_FUTEX_WAIT(reg,tmp,tmp2) \
 	stc	gbr, tmp	; \
 	mov.w	99f, tmp2	; \
-	add	tmp2, tmp 	; \
+	add	tmp2, tmp	; \
 	mov.l	@tmp, tmp2	; \
 	bra	98f		; \
 	 mov	#FUTEX_PRIVATE_FLAG, tmp ; \
@@ -107,7 +107,7 @@
 # define LOAD_FUTEX_WAIT_ABS(reg,tmp,tmp2) \
 	stc	gbr, tmp	; \
 	mov.w	99f, tmp2	; \
-	add	tmp2, tmp 	; \
+	add	tmp2, tmp	; \
 	mov.l	@tmp, tmp2	; \
 	bra	98f		; \
 	 mov	#FUTEX_PRIVATE_FLAG, tmp ; \
@@ -123,7 +123,7 @@
 # define LOAD_FUTEX_WAKE(reg,tmp,tmp2) \
 	stc	gbr, tmp	; \
 	mov.w	99f, tmp2	; \
-	add	tmp2, tmp 	; \
+	add	tmp2, tmp	; \
 	mov.l	@tmp, tmp2	; \
 	bra	98f		; \
 	 mov	#FUTEX_PRIVATE_FLAG, tmp ; \
@@ -253,7 +253,7 @@ __lll_timedlock_wait:
 	mov	#2, r6
 	cmp/eq	r6, r2
 	bf/s	2f
-	 mov	r2, r6
+	 mov	r6, r2

 1:
 	mov	#2, r6
@@ -327,7 +327,7 @@ __lll_timedlock_wait:

 	tst	r3, r3
 	bt	6f
-	
+
 1:
 	/* Get current time.  */
 	mov	r15, r4
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003,2004, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2003,2004, 2007, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.

@@ -167,6 +167,7 @@ timer_create (clock_id, evp, timerid)
 	      /* Copy the thread parameters the user provided.  */
 	      newp->sival = evp->sigev_value;
 	      newp->thrfunc = evp->sigev_notify_function;
+	      newp->sigev_notify = SIGEV_THREAD;

 	      /* We cannot simply copy the thread attributes since the
 		 implementation might keep internal information for
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2005, 2007, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.

@@ -30,6 +30,7 @@
 	.type	__pthread_rwlock_rdlock,@function
 	.align	16
 __pthread_rwlock_rdlock:
+	cfi_startproc
 	xorq	%r10, %r10

 	/* Get the lock.  */
@@ -167,6 +168,7 @@ __pthread_rwlock_rdlock:
 	subq	$MUTEX, %rdi
 #endif
 	jmp	13b
+	cfi_endproc
 	.size	__pthread_rwlock_rdlock,.-__pthread_rwlock_rdlock

 	.globl	pthread_rwlock_rdlock
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2005, 2007, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.

@@ -29,6 +29,7 @@
 	.type	__pthread_rwlock_unlock,@function
 	.align	16
 __pthread_rwlock_unlock:
+	cfi_startproc
 	/* Get the lock.  */
 	movl	$1, %esi
 	xorl	%eax, %eax
@@ -119,7 +120,7 @@ __pthread_rwlock_unlock:
 #endif
 	callq	__lll_unlock_wake
 	jmp	8b
-
+	cfi_endproc
 	.size	__pthread_rwlock_unlock,.-__pthread_rwlock_unlock

 	.globl	pthread_rwlock_unlock
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2003, 2005, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2005, 2007, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.

@@ -30,6 +30,7 @@
 	.type	__pthread_rwlock_wrlock,@function
 	.align	16
 __pthread_rwlock_wrlock:
+	cfi_startproc
 	xorq	%r10, %r10

 	/* Get the lock.  */
@@ -155,6 +156,7 @@ __pthread_rwlock_wrlock:
 	subq	$MUTEX, %rdi
 #endif
 	jmp	13b
+	cfi_endproc
 	.size	__pthread_rwlock_wrlock,.-__pthread_rwlock_wrlock

 	.globl	pthread_rwlock_wrlock
@@ -1,3 +1,16 @@
+2009-08-23  Roland McGrath  <roland@redhat.com>
+
+	* td_ta_map_lwp2thr.c (__td_ta_lookup_th_unique): Move ta_ok check
+	and LOG call back to ...
+	(td_ta_map_lwp2thr): ... here.
+	Reported by Maciej W. Rozycki <macro@codesourcery.com>.
+
+2009-05-25  Aurelien Jarno  <aurelien@aurel32.net>
+
+	[BZ #10200]
+	* db-symbols.awk: Use the last field for the symbol name instead
+	of the 8th one.
+
 2009-03-19  Roland McGrath  <roland@redhat.com>

 	* td_symbol_list.c (DB_LOOKUP_NAME, DB_LOOKUP_NAME_TH_UNIQUE):
@@ -14,7 +14,7 @@ NF == 0 { in_symtab=0; next }

 !in_symtab { next }

-NF >= 8 && $7 != "UND" { seen[$8] = 1 }
+NF >= 8 && $7 != "UND" { seen[$NF] = 1 }

 END {
  status = 0;
@@ -1,5 +1,5 @@
 /* Which thread is running on an LWP?
-   Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003,2004,2007,2009 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
@@ -33,12 +33,6 @@ __td_ta_lookup_th_unique (const td_thragent_t *ta_arg,
  prgregset_t regs;
  psaddr_t addr;

-  LOG ("td_ta_map_lwp2thr");
-
-  /* Test whether the TA parameter is ok.  */
-  if (! ta_ok (ta))
-    return TD_BADTA;
-
  if (ta->ta_howto == ta_howto_unknown)
    {
      /* We need to read in from the inferior the instructions what to do.  */
@@ -181,6 +175,12 @@ td_ta_map_lwp2thr (const td_thragent_t *ta_arg,
 {
  td_thragent_t *const ta = (td_thragent_t *) ta_arg;

+  LOG ("td_ta_map_lwp2thr");
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
  /* We cannot rely on thread registers and such information at all
     before __pthread_initialize_minimal has gotten far enough.  They
     sometimes contain garbage that would confuse us, left by the kernel
@@ -1,5 +1,4 @@
-# Copyright (C) 1998,2000,2002,2003,2004,2005,2006,2007,2008
-#	Free Software Foundation, Inc.
+# Copyright (C) 1998,2000,2002-2009 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
@@ -128,13 +127,7 @@ ifeq (yesyes,$(have-fpie)$(build-shared))
 relro-LDFLAGS += -Wl,-z,now

 $(objpfx)nscd: $(addprefix $(objpfx),$(nscd-modules:=.o))
-	$(LINK.o) -pie -Wl,-O1 $(nscd-cflags) \
-	  $(sysdep-LDFLAGS) $(config-LDFLAGS) $(relro-LDFLAGS) \
-	  $(extra-B-$(@F:lib%.so=%).so) -B$(csu-objpfx) \
-	  $(extra-B-$(@F:lib%.so=%).so) $(load-map-file) \
-	  $(LDFLAGS) $(LDFLAGS-$(@F)) \
-	  -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link) \
-	  -o $@ $^ $(LDLIBS-nscd) $(common-objpfx)libc_nonshared.a
+	$(+link-pie)
 endif

 # This makes sure -DNOT_IN_libc is passed for all these modules.
@@ -179,7 +179,7 @@ cache_add (int type, const void *key, size_t len, struct datahead *packet,
  /* Put the new entry in the first position.  */
  do
    newp->next = table->head->array[hash];
-  while (atomic_compare_and_exchange_bool_acq (&table->head->array[hash],
+  while (atomic_compare_and_exchange_bool_rel (&table->head->array[hash],
 					       (ref_t) ((char *) newp
 							- table->data),
 					       (ref_t) newp->next));
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007
+/* Copyright (c) 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009
   Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998.
@@ -44,7 +44,7 @@
 /* Path for the configuration file.  */
 #define _PATH_NSCDCONF	 "/etc/nscd.conf"

-/* Maximu allowed length for the key.  */
+/* Maximum allowed length for the key.  */
 #define MAXKEYLEN 1024


@@ -329,7 +329,8 @@ static inline int __nscd_drop_map_ref (struct mapped_database *map,
 extern struct datahead *__nscd_cache_search (request_type type,
 					     const char *key,
 					     size_t keylen,
-					     const struct mapped_database *mapped);
+					     const struct mapped_database *mapped,
+					     size_t datalen);

 /* Wrappers around read, readv and write that only read/write less than LEN
   bytes on error or EOF.  */
@@ -488,10 +488,6 @@ termination_handler (int signum)
 	msync (dbs[cnt].head, dbs[cnt].memsize, MS_ASYNC);
    }

-  /* Shutdown the SELinux AVC.  */
-  if (selinux_enabled)
-    nscd_avc_destroy ();
-
  _exit (EXIT_SUCCESS);
 }

@@ -1,4 +1,5 @@
-/* Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009
+   Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.

@@ -75,7 +76,7 @@ __nscd_getai (const char *key, struct nscd_ai_result **result, int *h_errnop)
  if (mapped != NO_MAPPING)
    {
      struct datahead *found = __nscd_cache_search (GETAI, key, keylen,
-						    mapped);
+						    mapped, sizeof ai_resp);
      if (found != NULL)
 	{
 	  respdata = (char *) (&found->data[0].aidata + 1);
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2000, 2002-2005, 2006, 2007
+/* Copyright (C) 1998-2000, 2002-2005, 2006, 2007, 2009
   Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Thorsten Kukuk <kukuk@uni-paderborn.de>, 1998.
@@ -107,7 +107,8 @@ nscd_getgr_r (const char *key, size_t keylen, request_type type,

  if (mapped != NO_MAPPING)
    {
-      struct datahead *found = __nscd_cache_search (type, key, keylen, mapped);
+      struct datahead *found = __nscd_cache_search (type, key, keylen, mapped,
+						    sizeof gr_resp);
      if (found != NULL)
 	{
 	  len = (const uint32_t *) (&found->data[0].grdata + 1);
@@ -1,4 +1,5 @@
-/* Copyright (C) 1998-2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2005, 2006, 2007, 2008, 2009
+   Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.

@@ -137,7 +138,8 @@ nscd_gethst_r (const char *key, size_t keylen, request_type type,
  if (mapped != NO_MAPPING)
    {
      /* No const qualifier, as it can change during garbage collection.  */
-      struct datahead *found = __nscd_cache_search (type, key, keylen, mapped);
+      struct datahead *found = __nscd_cache_search (type, key, keylen, mapped,
+						    sizeof hst_resp);
      if (found != NULL)
 	{
 	  h_name = (char *) (&found->data[0].hstdata + 1);
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 1999, 2003, 2004, 2005, 2007
+/* Copyright (C) 1998, 1999, 2003, 2004, 2005, 2007, 2009
   Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Thorsten Kukuk <kukuk@uni-paderborn.de>, 1998.
@@ -104,7 +104,8 @@ nscd_getpw_r (const char *key, size_t keylen, request_type type,

  if (mapped != NO_MAPPING)
    {
-      struct datahead *found = __nscd_cache_search (type, key, keylen, mapped);
+      struct datahead *found = __nscd_cache_search (type, key, keylen, mapped,
+						    sizeof pw_resp);
      if (found != NULL)
 	{
 	  pw_name = (const char *) (&found->data[0].pwdata + 1);
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@redhat.com>, 2007.

@@ -104,7 +104,8 @@ nscd_getserv_r (const char *crit, size_t critlen, const char *proto,

  if (mapped != NO_MAPPING)
    {
-      struct datahead *found = __nscd_cache_search (type, key, keylen, mapped);
+      struct datahead *found = __nscd_cache_search (type, key, keylen, mapped,
+						    sizeof serv_resp);

      if (found != NULL)
 	{
@@ -21,6 +21,7 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <stdbool.h>
+#include <stddef.h>
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
@@ -467,23 +468,36 @@ __nscd_get_map_ref (request_type type, const char *name,
 }


+/* Using sizeof (hashentry) is not always correct to determine the size of
+   the data structure as found in the nscd cache.  The program could be
+   a 64-bit process and nscd could be a 32-bit process.  In this case
+   sizeof (hashentry) would overestimate the size.  The following is
+   the minimum size of such an entry, good enough for our tests here.  */
+#define MINIMUM_HASHENTRY_SIZE \
+  (offsetof (struct hashentry, dellist) + sizeof (int32_t))
+
+
 /* Don't return const struct datahead *, as eventhough the record
   is normally constant, it can change arbitrarily during nscd
   garbage collection.  */
 struct datahead *
 __nscd_cache_search (request_type type, const char *key, size_t keylen,
-		     const struct mapped_database *mapped)
+		     const struct mapped_database *mapped, size_t datalen)
 {
  unsigned long int hash = __nis_hash (key, keylen) % mapped->head->module;
  size_t datasize = mapped->datasize;

  ref_t trail = mapped->head->array[hash];
+  trail = atomic_forced_read (trail);
  ref_t work = trail;
+  size_t loop_cnt = datasize / (MINIMUM_HASHENTRY_SIZE
+				+ offsetof (struct datahead, data) / 2);
  int tick = 0;

-  while (work != ENDREF && work + sizeof (struct hashentry) <= datasize)
+  while (work != ENDREF && work + MINIMUM_HASHENTRY_SIZE <= datasize)
    {
      struct hashentry *here = (struct hashentry *) (mapped->data + work);
+      ref_t here_key, here_packet;

 #ifndef _STRING_ARCH_unaligned
      /* Although during garbage collection when moving struct hashentry
@@ -498,13 +512,14 @@ __nscd_cache_search (request_type type, const char *key, size_t keylen,

      if (type == here->type
 	  && keylen == here->len
-	  && here->key + keylen <= datasize
-	  && memcmp (key, mapped->data + here->key, keylen) == 0
-	  && here->packet + sizeof (struct datahead) <= datasize)
+	  && (here_key = atomic_forced_read (here->key)) + keylen <= datasize
+	  && memcmp (key, mapped->data + here_key, keylen) == 0
+	  && ((here_packet = atomic_forced_read (here->packet))
+	      + sizeof (struct datahead) <= datasize))
 	{
 	  /* We found the entry.  Increment the appropriate counter.  */
 	  struct datahead *dh
-	    = (struct datahead *) (mapped->data + here->packet);
+	    = (struct datahead *) (mapped->data + here_packet);

 #ifndef _STRING_ARCH_unaligned
 	  if ((uintptr_t) dh & (__alignof__ (*dh) - 1))
@@ -513,14 +528,17 @@ __nscd_cache_search (request_type type, const char *key, size_t keylen,

 	  /* See whether we must ignore the entry or whether something
 	     is wrong because garbage collection is in progress.  */
-	  if (dh->usable && here->packet + dh->allocsize <= datasize)
+	  if (dh->usable
+	      && here_packet + dh->allocsize <= datasize
+	      && (here_packet + offsetof (struct datahead, data) + datalen
+		  <= datasize))
 	    return dh;
 	}

-      work = here->next;
+      work = atomic_forced_read (here->next);
      /* Prevent endless loops.  This should never happen but perhaps
 	 the database got corrupted, accidentally or deliberately.  */
-      if (work == trail)
+      if (work == trail || loop_cnt-- == 0)
 	break;
      if (tick)
 	{
@@ -532,7 +550,11 @@ __nscd_cache_search (request_type type, const char *key, size_t keylen,
 	  if ((uintptr_t) trailelem & (__alignof__ (*trailelem) - 1))
 	    return NULL;
 #endif
-	  trail = trailelem->next;
+
+	  if (trail + MINIMUM_HASHENTRY_SIZE > datasize)
+	    return NULL;
+
+	  trail = atomic_forced_read (trailelem->next);
 	}
      tick = 1 - tick;
    }
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.

@@ -55,7 +55,8 @@ __nscd_getgrouplist (const char *user, gid_t group, long int *size,
  if (mapped != NO_MAPPING)
    {
      struct datahead *found = __nscd_cache_search (INITGROUPS, user,
-						    userlen, mapped);
+						    userlen, mapped,
+						    sizeof initgr_resp);
      if (found != NULL)
 	{
 	  respdata = (char *) (&found->data[0].initgrdata + 1);
@@ -1,5 +1,5 @@
 /* SELinux access controls for nscd.
-   Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Matthew Rickard <mjricka@epoch.ncsc.mil>, 2004.

@@ -418,15 +418,4 @@ nscd_avc_print_stats (struct avc_cache_stats *cstats)
 	  cstats->cav_probes, cstats->cav_misses);
 }

-
-/* Clean up the AVC before exiting.  */
-void
-nscd_avc_destroy (void)
-{
-  avc_destroy ();
-#ifdef HAVE_LIBAUDIT
-  audit_close (audit_fd);
-#endif
-}
-
 #endif /* HAVE_SELINUX */
@@ -1,5 +1,5 @@
 /* Header for nscd SELinux access controls.
-   Copyright (C) 2004, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2006, 2007, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Matthew Rickard <mjricka@epoch.ncsc.mil>, 2004.

@@ -35,8 +35,6 @@ struct avc_cache_stats;

 /* Initialize the userspace AVC.  */
 extern void nscd_avc_init (void);
-/* Destroy the userspace AVC.  */
-extern void nscd_avc_destroy (void);
 /* Determine if we are running on an SELinux kernel.  */
 extern void nscd_selinux_enabled (int *selinux_enabled);
 /* Check if the client has permission for the request type.  */
@@ -55,7 +53,6 @@ extern void install_real_capabilities (cap_t new_caps);
 #else
 # define selinux_enabled 0
 # define nscd_avc_init() (void) 0
-# define nscd_avc_destroy() (void) 0
 # define nscd_selinux_enabled(selinux_enabled) (void) 0
 # define nscd_request_avc_has_perm(fd, req) 0
 # define nscd_avc_cache_stats(cstats) (void) 0
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2004, 2006, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2004, 2006, 2007, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.

@@ -301,7 +301,9 @@ done:
 }


-#ifndef FUNCTION2_NAME
+#ifdef NO_COMPAT_NEEDED
+strong_alias (INTERNAL (REENTRANT_NAME), REENTRANT_NAME);
+#elif !defined FUNCTION2_NAME
 # include <shlib-compat.h>
 # if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1_2)
 #  define OLD(name) OLD1 (name)
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2000,2002,2004,2007 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2000,2002,2004,2007, 2009 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.

@@ -170,10 +170,13 @@ INTERNAL (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen,
 }


-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1_2)
-#define OLD(name) OLD1 (name)
-#define OLD1(name) __old_##name
+#ifdef NO_COMPAT_NEEDED
+strong_alias (INTERNAL (REENTRANT_GETNAME), REENTRANT_GETNAME);
+#else
+# include <shlib-compat.h>
+# if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1_2)
+#  define OLD(name) OLD1 (name)
+#  define OLD1(name) __old_##name

 int
 attribute_compat_text_section
@@ -189,20 +192,21 @@ OLD (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen,
  return ret;
 }

-#define do_symbol_version(real, name, version) \
+#  define do_symbol_version(real, name, version) \
  compat_symbol (libc, real, name, version)
 do_symbol_version (OLD (REENTRANT_GETNAME), REENTRANT_GETNAME, GLIBC_2_0);
-#endif
+# endif

 /* As INTERNAL (REENTRANT_GETNAME) may be hidden, we need an alias
   in between so that the REENTRANT_GETNAME@@GLIBC_2.1.2 is not
   hidden too.  */
 strong_alias (INTERNAL (REENTRANT_GETNAME), NEW (REENTRANT_GETNAME));

-#define do_default_symbol_version(real, name, version) \
+# define do_default_symbol_version(real, name, version) \
  versioned_symbol (libc, real, name, version)
 do_default_symbol_version (NEW (REENTRANT_GETNAME),
 			   REENTRANT_GETNAME, GLIBC_2_1_2);
+#endif

 static_link_warning (SETFUNC_NAME)
 static_link_warning (ENDFUNC_NAME)
@@ -469,7 +469,7 @@ networks_keys (int number, char *key[])
  for (i = 0; i < number; ++i)
    {
      if (isdigit (key[i][0]))
-	net = getnetbyaddr (inet_addr (key[i]), AF_UNIX);
+	net = getnetbyaddr (ntohl (inet_addr (key[i])), AF_UNSPEC);
      else
 	net = getnetbyname (key[i]);

@@ -1,5 +1,5 @@
 /* Networks file parser in nss_files module.
-   Copyright (C) 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1996-1998, 2000, 2001, 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
@@ -81,7 +81,8 @@ DB_LOOKUP (netbyname, ,,

 DB_LOOKUP (netbyaddr, ,,
 	   {
-	     if (result->n_addrtype == type && result->n_net == net)
+	     if ((type == AF_UNSPEC || result->n_addrtype == type)
+		 && result->n_net == net)
 	       /* Bingo!  */
 	       break;
 	   }, uint32_t net, int type)
@@ -1,6 +0,0 @@
-*.d *.o *.so *.po *.go stamp.* *.stamp *.ustamp *.udeps
-*.gz *.Z *.tar *.tgz
-=*
-TODO COPYING* AUTHORS copyr-* copying.*
-glibc-*
-distinfo
@@ -82,6 +82,7 @@ tests		:= tstgetopt testfnm runtests runptests	     \
 		   bug-regex17 bug-regex18 bug-regex19 bug-regex20 \
 		   bug-regex21 bug-regex22 bug-regex23 bug-regex24 \
 		   bug-regex25 bug-regex26 bug-regex27 bug-regex28 \
+		   bug-regex29 \
 		   tst-nice tst-nanosleep tst-regex2 \
 		   transbug tst-rxspencer tst-pcre tst-boost \
 		   bug-ga1 tst-vfork1 tst-vfork2 tst-vfork3 tst-waitid \
@@ -0,0 +1,22 @@
+#include <regex.h>
+
+static int
+do_test (void)
+{
+  regex_t r;
+  int e = regcomp(&r, "xy\\{4,5,7\\}zabc", 0);
+  char buf[100];
+  regerror(e, &r, buf, sizeof (buf));
+  printf ("e = %d (%s)\n", e, buf);
+  int res = e != REG_BADBR;
+
+  e = regcomp(&r, "xy\\{4,5a\\}zabc", 0);
+  regerror(e, &r, buf, sizeof (buf));
+  printf ("e = %d (%s)\n", e, buf);
+  res |= e != REG_BADBR;
+
+  return res;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
@@ -484,6 +484,7 @@ static const struct conf vars[] =
 #endif
 #ifdef _SC_LINE_MAX
    { "_POSIX2_LINE_MAX", _SC_LINE_MAX, SYSCONF },
+    { "POSIX2_LINE_MAX", _SC_LINE_MAX, SYSCONF },
 #endif
 #ifdef _SC_2_LOCALEDEF
    { "POSIX2_LOCALEDEF", _SC_2_LOCALEDEF, SYSCONF },
@@ -2481,7 +2481,7 @@ parse_dup_op (bin_tree_t *elem, re_string_t *regexp, re_dfa_t *dfa,
 	  return elem;
 	}

-      if (BE (end != -1 && start > end, 0))
+      if (BE ((end != -1 && start > end) || token->type != OP_CLOSE_DUP_NUM, 0))
 	{
 	  /* First number greater than second.  */
 	  *err = REG_BADBR;
--- a/Show More
+++ b/Show More