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Stafford Horne afbf26492a tst-tzset: output reason when creating 4GiB file fails
Currently, if the temporary file creation fails the create_tz_file
function returns NULL.  The NULL pointer is then passed to setenv which
causes a SIGSEGV.  Rather than failing with a SIGSEGV print a warning
and exit.
2021-11-13 08:08:47 +09:00
argp Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
assert Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
benchtests benchtests: Add partial overlap case in bench-memmove-walk.c 2021-11-06 16:17:59 -05:00
bits Add missing braces to bsearch inline implementation [BZ #28400] 2021-09-30 20:40:12 +02:00
catgets Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
ChangeLog.old Update ChangeLog.old/ChangeLog.23. 2021-08-01 21:33:43 -04:00
conform Use $(pie-default) with conformtest 2021-09-17 19:24:14 +00:00
crypt Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
csu Extend struct r_debug to support multiple namespaces [BZ #15971] 2021-09-19 13:51:35 -07:00
ctype Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
debug debug: Add tests for _FORTIFY_SOURCE=3 2021-10-20 18:13:05 +05:30
dirent Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
dlfcn Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
elf Fix build a chec failures after b05fae4d8e 2021-11-09 23:21:22 -03:00
gmon Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
gnulib Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
grp Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
gshadow Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
hesiod Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
htl htl: Fix sigset of main thread 2021-09-26 02:40:26 +02:00
hurd Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
iconv iconv: Use TIMEOUTFACTOR for iconv test timeout 2021-10-21 11:11:07 -03:00
iconvdata gconv: Do not emit spurious NUL character in ISO-2022-JP-3 (bug 28524) 2021-11-04 19:59:42 +01:00
include String: Add hidden defs for __memcmpeq() to enable internal usage 2021-10-26 16:51:29 -05:00
inet Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
intl Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
io Make sure that the fortified function conditionals are constant 2021-10-20 18:12:41 +05:30
libio Make sure that the fortified function conditionals are constant 2021-10-20 18:12:41 +05:30
locale locale: Add missing second argument to _Static_assert in C-collate-seq.c 2021-09-06 19:43:37 +02:00
localedata locale: Fix localedata/sort-test undefined behavior 2021-11-08 15:28:48 -03:00
login login: Add back libutil as an empty library 2021-10-29 06:18:55 +09:00
mach Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
malloc Disable -Waggressive-loop-optimizations warnings in tst-dynarray.c 2021-10-29 14:40:45 +00:00
manual Support C2X printf %b, %B 2021-11-10 15:52:21 +00:00
math math: Also xfail the new j0f tests for ibm128-libgcc 2021-10-06 10:50:31 -03:00
mathvec Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
misc Add alloc_align attribute to memalign et al 2021-10-21 00:19:20 +01:00
nis Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
nptl Add LLL_MUTEX_READ_LOCK [BZ #28537] 2021-11-12 10:32:09 -08:00
nptl_db Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
nscd Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
nss nss: Unnest nested function add_key 2021-10-19 09:36:43 -07:00
po po/nl.po: Update Dutch translation. 2021-08-01 20:52:28 -04:00
posix regex: Unnest nested functions in regcomp.c 2021-11-02 10:07:59 -07:00
pwd Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
resolv resolv: Avoid GCC 12 false positive warning [BZ #28439]. 2021-10-11 09:36:57 -06:00
resource y2038: Add support for 64-bit time on legacy ABIs 2021-06-15 10:42:11 -03:00
rt Remove unreliable parts of rt/tst-cpuclock2 2021-10-07 22:38:49 -04:00
scripts Configure GCC with --enable-initfini-array [BZ #27945] 2021-11-05 15:30:02 -07:00
setjmp nptl: Move __pthread_unwind_next into libc 2021-04-21 19:49:50 +02:00
shadow Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
signal Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
socket Make sure that the fortified function conditionals are constant 2021-10-20 18:12:41 +05:30
soft-fp Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
stdio-common Support C2X printf %b, %B 2021-11-10 15:52:21 +00:00
stdlib Add alloc_align attribute to memalign et al 2021-10-21 00:19:20 +01:00
string String: Split memcpy tests so that parallel build is faster 2021-11-10 20:14:09 -06:00
sunrpc Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
support elf: Testing infrastructure for ld.so DSO sorting (BZ #17645) 2021-10-21 11:23:53 -03:00
sysdeps x86: Shrink memcmp-sse4.S code size 2021-11-10 20:12:10 -06:00
sysvipc Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
termios Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
time Fix subscript error with odd TZif file [BZ #28338] 2021-10-07 11:09:16 -03:00
timezone tst-tzset: output reason when creating 4GiB file fails 2021-11-13 08:08:47 +09:00
wcsmbs Support C2X printf %b, %B 2021-11-10 15:52:21 +00:00
wctype Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
.gitattributes
.gitignore
abi-tags Remove the bulk of the NaCl port. 2017-05-20 08:09:10 -04:00
aclocal.m4 Fix LIBC_PROG_BINUTILS for -fuse-ld=lld 2021-10-29 09:21:37 -03:00
config.h.in elf: Remove Intel MPX support (lazy PLT, ld.so profile, and LD_AUDIT) 2021-10-11 11:14:02 -07:00
config.make.in Add pthread-in-libc, libpthread-routines-var, librt-routines-var 2021-05-03 08:13:32 +02:00
configure Check if linker also support -mtls-dialect=gnu2 2021-10-29 09:21:37 -03:00
configure.ac Check if linker also support -mtls-dialect=gnu2 2021-10-29 09:21:37 -03:00
CONTRIBUTED-BY Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
COPYING
COPYING.LIB
extra-lib.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
gen-locales.mk Improve gen-locales.mk and gen-locale.sh to make test files with @ options work 2018-02-27 17:01:57 +01:00
INSTALL Update install.texi, and regenerate INSTALL. 2021-08-01 16:48:43 -04:00
libc-abis riscv: support GNU indirect function 2021-01-10 21:25:13 -05:00
libof-iterator.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
LICENSES Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
MAINTAINERS Add MAINTAINERS 2017-05-11 13:38:30 -04:00
Makeconfig Remove the unused +mkdep/+make-deps/s-proto.S/s-proto-cancel.S 2021-11-10 04:54:18 -08:00
Makefile testrun.sh: Add support for --tool=rpctrace 2021-09-10 01:24:10 +02:00
Makefile.help Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Remove the unused +mkdep/+make-deps/s-proto.S/s-proto-cancel.S 2021-11-10 04:54:18 -08:00
NEWS Support C2X printf %b, %B 2021-11-10 15:52:21 +00:00
o-iterator.mk
README Documentation for the RISC-V 32-bit port 2020-08-27 08:17:44 -07:00
Rules Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
SHARED-FILES Mention today's regex merge in SHARED-FILES 2021-09-21 18:00:10 -07:00
shlib-versions Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
test-skeleton.c Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
version.h Open master branch for glibc 2.35 development 2021-08-01 21:54:40 -04:00

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
languages use the C library to access the underlying operating system.

In GNU/Linux systems, the C library works with the Linux kernel to
implement the operating system behavior seen by user applications.
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.

When working with Linux kernels, this version of the GNU C Library
requires Linux kernel version 3.2 or later.

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
	arc*-*-linux-gnu
	arm-*-linux-gnueabi
	csky-*-linux-gnuabiv2
	hppa-*-linux-gnu
	i[4567]86-*-linux-gnu
	x86_64-*-linux-gnu	Can build either x86_64 or x32
	ia64-*-linux-gnu
	m68k-*-linux-gnu
	microblaze*-*-linux-gnu
	mips-*-linux-gnu
	mips64-*-linux-gnu
	powerpc-*-linux-gnu	Hardware or software floating point, BE only.
	powerpc64*-*-linux-gnu	Big-endian and little-endian.
	s390-*-linux-gnu
	s390x-*-linux-gnu
	riscv32-*-linux-gnu
	riscv64-*-linux-gnu
	sh[34]-*-linux-gnu
	sparc*-*-linux-gnu
	sparc64*-*-linux-gnu

If you are interested in doing a port, please contact the glibc
maintainers; see https://www.gnu.org/software/libc/ for more
information.

See the file INSTALL to find out how to configure, build, and install
the GNU C Library.  You might also consider reading the WWW pages for
the C library at https://www.gnu.org/software/libc/.

The GNU C Library is (almost) completely documented by the Texinfo manual
found in the `manual/' subdirectory.  The manual is still being updated
and contains some known errors and omissions; we regret that we do not
have the resources to work on the manual as much as we would like.  For
corrections to the manual, please file a bug in the `manual' component,
following the bug-reporting instructions below.  Please be sure to check
the manual in the current development sources to see if your problem has
already been corrected.

Please see https://www.gnu.org/software/libc/bugs.html for bug reporting
information.  We are now using the Bugzilla system to track all bug reports.
This web page gives detailed information on how to report bugs properly.

The GNU C Library is free software.  See the file COPYING.LIB for copying
conditions, and LICENSES for notices about a few contributions that require
these additional notices to be distributed.  License copyright years may be
listed using range notation, e.g., 1996-2015, indicating that every year in
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