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Paul E. Murphy a3e5b4feeb Fix race in tst-mqueue5
The check is done on line 117 by a thread spawned
from do_child(), forked from do_test().  This test
generates a signal in the forked process.

Either thread may handle the signal, and on ppc,
it happens to be done on do_child, on the thread
which is not doing the check on line 117.

This exposes a race condition whereby the test
incorrectly fails as the signal is caught during
or after the check.

This is mitigated by ensuring the signal is blocked
in the child thread while thread is running.
2016-01-15 16:53:08 -02:00
argp argp: Use fwrite_unlocked instead of __fxprintf when !_LIBC 2016-01-07 04:25:54 -05:00
assert Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
benchtests Use $(PYTHON) to run benchtests python files. 2016-01-13 11:00:57 -05:00
bits Add new header definitions from Linux 4.4 (plus older ptrace definitions). 2016-01-12 12:42:55 +00:00
catgets Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
conf (NEED_INETADDR, NEED_INETATON): Define to 1, not empty. 1995-09-08 20:24:57 +00:00
conform Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
crypt Fix build failures with -DDEBUG. 2016-01-15 11:07:41 -07:00
csu Update copyright dates not handled by scripts/update-copyrights. 2016-01-04 16:26:30 +00:00
ctype Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
debug Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
dirent Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dlfcn Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
elf Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
gmon Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
gnulib Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
grp Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
gshadow Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
hesiod Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
hurd Fix O_DIRECTORY lookup on trivial translators 2016-01-13 00:48:30 +01:00
iconv Fix build failures with -DDEBUG. 2016-01-15 11:07:41 -07:00
iconvdata Have iconv accept redundant escape sequences in IBM900, IBM903, IBM905, 2016-01-15 11:25:13 -07:00
include Mark internal unistd functions hidden in ld.so 2016-01-06 12:54:10 -08:00
inet Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
intl Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
io Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
libidn Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
libio Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
locale Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
localedata localedata: nl_NL: date_fmt: rewrite to match standards [BZ #16495] 2016-01-08 19:13:41 -05:00
login Update copyright dates not handled by scripts/update-copyrights. 2016-01-04 16:26:30 +00:00
mach Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
malloc Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
manual Fix doc quoting problems with Texinfo 5 2016-01-10 00:20:51 -08:00
math Fix isinf/isnan declaration conflict with C++11 2016-01-11 17:13:36 -02:00
mathvec Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
misc Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
nis Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
nptl Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
nptl_db Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
nscd Fix build errors with -DNDEBUG. 2016-01-15 10:44:07 -07:00
nss Update copyright dates not handled by scripts/update-copyrights. 2016-01-04 16:26:30 +00:00
po Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
posix Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
pwd Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
resolv Fix build failures with -DDEBUG. 2016-01-15 11:07:41 -07:00
resource Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
rt Fix race in tst-mqueue5 2016-01-15 16:53:08 -02:00
scripts Make shebang interpreter directives consistent 2016-01-08 14:09:06 -05:00
setjmp Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
shadow Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
signal Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
socket Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
soft-fp Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
stdio-common Make shebang interpreter directives consistent 2016-01-07 04:03:21 -05:00
stdlib Fix build failures with -DDEBUG. 2016-01-15 11:07:41 -07:00
streams Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
string Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
sunrpc Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
sysdeps Fix build errors with -DNDEBUG. 2016-01-15 10:44:07 -07:00
sysvipc Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
termios Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
time Fix build failures with -DDEBUG. 2016-01-15 11:07:41 -07:00
timezone Force rereading TZDEFRULES after it was used to set DST rules only (bug #19253) 2016-01-11 16:42:25 +01:00
wcsmbs Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
wctype Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
.gitattributes exempt timezone files from the no-bad-whitespace policy 2009-06-15 18:15:54 +02:00
.gitignore Add *.pyc to .gitignore 2015-05-18 15:26:26 +05:30
abi-tags Add arm-nacl port. 2015-04-17 09:02:19 -07:00
aclocal.m4 Rename localedir to complocaledir (bug 14259). 2015-11-27 10:22:38 -05:00
BUGS [BZ #5222] 2007-10-28 08:24:07 +00:00
ChangeLog Fix race in tst-mqueue5 2016-01-15 16:53:08 -02:00
ChangeLog.1 * Makefile (distribute): Add ChangeLog.[0-9]. 1995-04-14 03:52:54 +00:00
ChangeLog.2 * Makefile (distribute): Add ChangeLog.[0-9]. 1995-04-14 03:52:54 +00:00
ChangeLog.3 * Makefile (distribute): Add ChangeLog.[0-9]. 1995-04-14 03:52:54 +00:00
ChangeLog.4 * Makefile (distribute): Add ChangeLog.[0-9]. 1995-04-14 03:52:54 +00:00
ChangeLog.5 * sysdeps/posix/getaddrinfo.c: Implement configuration file 2006-05-04 06:38:07 +00:00
ChangeLog.6 Update. 1997-07-22 00:10:33 +00:00
ChangeLog.7 Update. 1997-11-18 02:50:07 +00:00
ChangeLog.8 Update. Old logs are in ChangeLog.7. 1998-08-11 18:44:11 +00:00
ChangeLog.9 Update. 2000-04-28 06:14:43 +00:00
ChangeLog.10 Update. 2000-02-29 01:13:44 +00:00
ChangeLog.11 2.5-18.1 2007-07-12 18:26:36 +00:00
ChangeLog.12 2.5-18.1 2007-07-12 18:26:36 +00:00
ChangeLog.13 Update. 2002-10-03 16:37:04 +00:00
ChangeLog.14 Update. 2004-04-20 04:28:00 +00:00
ChangeLog.15 Split out ChangeLog.15 at 2.3 branch point 2005-02-16 07:34:17 +00:00
ChangeLog.16 Fix typo in name 2012-06-21 16:45:27 +02:00
ChangeLog.17 Revert "Sun agreed to a change of the license for the RPC code to a BSD-like license." 2010-06-27 19:34:03 -07:00
ChangeLog.old-ports Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-aarch64 Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-aix Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-alpha Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-am33 Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-arm Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-cris Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-hppa Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-ia64 Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-linux-generic Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-m68k Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-microblaze Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-mips Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-powerpc Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
ChangeLog.old-ports-tile Move ports/ChangeLog* files to ChangeLog.old-ports*, remove ports/ directory. 2014-04-30 10:40:29 -07:00
config.h.in Remove -mavx2 configure tests. 2015-10-28 13:29:03 +00:00
config.make.in Rename localedir to complocaledir (bug 14259). 2015-11-27 10:22:38 -05:00
configure Use shell's builtin pwd. 2015-12-02 23:58:15 -05:00
configure.ac Use shell's builtin pwd. 2015-12-02 23:58:15 -05:00
CONFORMANCE Move __STDC_* predefined macros from features.h to stdc-predef.h. 2012-02-22 12:53:04 +00:00
COPYING Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
COPYING.LIB Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
cppflags-iterator.mk 2004-03-11 Jeroen Dekkers <jeroen@dekkers.cx> 2004-03-14 19:13:17 +00:00
extra-lib.mk Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
extra-modules.mk Remove NOT_IN_libc 2014-11-24 15:03:45 +05:30
gen-locales.mk Split locale generation snippet into a separate file 2015-05-13 13:05:28 +05:30
INSTALL Require GCC 4.7 or later to build glibc. 2015-10-27 16:34:12 +00:00
libc-abis A few more archs have IFUNC support. 2010-03-17 02:43:12 -07:00
LICENSES Expand LICENSES file. 2012-12-05 21:56:15 +00:00
Makeconfig Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
Makefile Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
Makefile.in Remove redundant C locale settings. 2014-06-07 19:58:36 +00:00
Makerules Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
NAMESPACE Add and update many more entries. 2000-03-20 00:42:58 +00:00
NEWS Update copyright dates not handled by scripts/update-copyrights. 2016-01-04 16:26:30 +00:00
o-iterator.mk Fri Mar 17 12:58:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 1995-03-17 18:42:51 +00:00
PROJECTS Update. 2004-10-12 06:19:23 +00:00
README Another pointless update in README. 2015-02-11 14:39:30 -08:00
Rules Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
shlib-versions This is update for configure, build and install of vector math library. 2015-05-14 18:07:06 +03:00
test-skeleton.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
version.h Open development for 2.23. 2015-08-05 03:01:50 -04:00
WUR-REPORT * posix/unistd.h (setuid, setreuid, seteuid, setresuid): 2012-08-01 18:12:58 +02:00

This directory contains the sources of the GNU C Library.
See the file "version.h" for what release version you have.

The GNU C Library is the standard system C library for all GNU systems,
and is an important part of what makes up a GNU system.  It provides the
system API for all programs written in C and C-compatible languages such
as C++ and Objective C; the runtime facilities of other programming
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In GNU/Linux systems, the C library works with the Linux kernel to
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In GNU/Hurd systems, it works with a microkernel and Hurd servers.

The GNU C Library implements much of the POSIX.1 functionality in the
GNU/Hurd system, using configurations i[4567]86-*-gnu.  The current
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When working with Linux kernels, this version of the GNU C Library
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Also note that the shared version of the libgcc_s library must be
installed for the pthread library to work correctly.

The GNU C Library supports these configurations for using Linux kernels:

	aarch64*-*-linux-gnu
	alpha*-*-linux-gnu
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	hppa-*-linux-gnu	Not currently functional without patches.
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