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Adhemerval Zanella c5579f3a71 debug: Fix clang mq_open fortify wrapper (BZ 31917)
The mqueue.h fortify wrapper for clang added by c23107effb
is not fully correct, where correct 4 argument usage are not
being correctly handled.  For instance, while building socat 1.8
with a yocto clang based system shows:

  ./socat-1.8.0.0/xio-posixmq.c:119:8: error: 'mq_open' is unavailable: mq_open can be called either with 2 or 4 arguments
    119 |         mqd = mq_open(name, oflag, opt_mode, NULL);
        |               ^
  [...] /usr/include/bits/mqueue2.h:66:8: note: 'mq_open' has been explicitly marked unavailable here
     66 | __NTH (mq_open (const char *__name, int __oflag, mode_t mode,
        |        ^
  1 error generated.

The correct way to define the wrapper is to set invalid usage
with __fortify_clang_unavailable (for the case with 5 or more
arguments), followed by the expected ones.  This fix make mq_open
similar to current open wrappers.

[1] http://www.dest-unreach.org/socat/

Reported-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Khem Raj <raj.khem@gmail.com>
2024-06-27 13:32:48 -03:00
advisories Document CVE-2024-33599, CVE-2024-33600, CVE-2024-33601, CVE-2024-33602 2024-05-06 15:12:31 -04:00
argp Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
assert Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
benchtests Benchtests: Remove broken walk benchmarks 2024-06-21 14:41:42 +01:00
bits socket: Use may_alias on sockaddr structs (bug 19622) 2024-05-18 09:33:19 +02:00
catgets Update copyright dates not handled by scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ChangeLog.old Create ChangeLog.old/ChangeLog.28 2024-01-31 01:34:58 +01:00
conform conform: Reformat Makefile. 2024-02-25 13:38:16 -05:00
csu Add crt1-2.0.o for glibc 2.0 compatibility tests 2024-05-06 07:49:40 -07:00
ctype ctype: Reformat Makefile. 2024-02-25 13:38:16 -05:00
debug Unify output from backtrace_symbols_fd with backtrace_symbols (bug 31730) 2024-05-14 12:55:06 +02:00
dirent powerpc: Remove duplicated versionsort from libm.a (BZ 31789) 2024-05-23 13:41:29 -03:00
dlfcn dlfcn: Reformat Makefile. 2024-02-25 13:38:16 -05:00
elf elf: Remove HWCAP_IMPORTANT 2024-06-18 10:45:36 +02:00
gmon Define write_profiling functions only in profile library [BZ #31756] 2024-05-22 06:12:55 -07:00
gnulib Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
hesiod hesiod: Reformat Makefile. 2024-02-25 13:38:16 -05:00
htl htl: Implement some support for TLS_DTV_AT_TP 2024-03-23 23:00:30 +01:00
hurd hurd: Fix getxattr/listxattr returning ERANGE 2024-06-10 22:01:40 +02:00
iconv Update copyright dates not handled by scripts/update-copyrights 2024-01-01 10:53:40 -08:00
iconvdata iconv: ISO-2022-CN-EXT: fix out-of-bound writes when writing escape sequence (CVE-2024-2961) 2024-04-17 09:21:40 -03:00
include posix: Sync tempname with gnulib 2024-04-10 14:53:39 -03:00
inet socket: Use may_alias on sockaddr structs (bug 19622) 2024-05-18 09:33:19 +02:00
intl Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
io Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
libio <stdio.h>: Acknowledge that getdelim/getline are in POSIX 2024-06-11 22:17:12 +01:00
locale Define ISO 639-3 "ltg" (Latgalian) and add ltg_LV locale 2024-06-17 10:53:16 +02:00
localedata tests-mbwc: Silence gcc 14 -Werror=format-overflow= 2024-06-27 16:49:26 +02:00
login login: Use unsigned 32-bit types for seconds-since-epoch 2024-04-19 14:38:17 +02:00
mach mach: Drop some unnecessary vm_param.h includes 2024-01-03 21:59:54 +01:00
malloc mtrace: make shell commands robust against meta characters 2024-06-24 09:33:49 +02:00
manual Fix strnlen doc re array size 2024-06-26 16:16:05 +01:00
math Implement C23 exp2m1, exp10m1 2024-06-17 16:31:49 +00:00
mathvec Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
misc socket: Use may_alias on sockaddr structs (bug 19622) 2024-05-18 09:33:19 +02:00
nis Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
nptl nptl: Add tst-pthread-key1-static for BZ #21777 2024-04-09 05:27:03 -07:00
nptl_db Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
nscd nscd: Use time_t for return type of addgetnetgrentX 2024-05-02 18:59:29 +02:00
nss getaddrinfo: translate ENOMEM to EAI_MEMORY (bug 31163) 2024-01-02 11:10:42 +01:00
po po: incorporate translations (cs, de, hr, ko, pl, ro, ru, sv, uk, zh_CN) 2024-06-24 12:09:30 +02:00
posix posix: Fix pidfd_spawn/pidfd_spawnp leak if execve fails (BZ 31695) 2024-06-25 12:11:48 -03:00
resolv resolv: Track single-request fallback via _res._flags (bug 31476) 2024-06-13 18:56:30 +02:00
resource Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
rt debug: Fix clang mq_open fortify wrapper (BZ 31917) 2024-06-27 13:32:48 -03:00
scripts tunables: sort tunables list (BZ 30027) 2024-06-12 14:45:18 -04:00
setjmp Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
signal Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
socket socket: Use may_alias on sockaddr structs (bug 19622) 2024-05-18 09:33:19 +02:00
soft-fp soft-fp: Add brain format support 2024-02-01 19:06:54 +01:00
stdio-common Revert "Test fscanf of long double without <stdio.h>" 2024-05-24 16:24:49 -07:00
stdlib stdlib: Describe __cxa_finalize usage in function comment 2024-06-03 19:04:58 +02:00
string wcsmbs: Ensure wcstr worst-case linear execution time (BZ 23865) 2024-04-11 14:21:32 -03:00
sunrpc Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
support support: Include <limits.h> for NAME_MAX use in temp_file.c 2024-06-17 15:14:05 +02:00
sysdeps arm: Avoid UB in elf_machine_rel() 2024-06-26 12:45:43 +02:00
sysvipc Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-04-02 15:28:36 -03:00
termios Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
time time: Avoid memcmp overread in tzset (bug 31931) 2024-06-27 08:25:32 +02:00
timezone timezone: sync to TZDB 2024a 2024-04-07 13:35:48 -07:00
wcsmbs wcsmbs: Ensure wcstr worst-case linear execution time (BZ 23865) 2024-04-11 14:21:32 -03:00
wctype Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
.clang-format Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
.gitattributes Assume __NR_openat is always defined 2016-03-23 23:35:08 +01:00
.gitignore Add *.pyc to .gitignore 2015-05-18 15:26:26 +05:30
abi-tags Remove the bulk of the NaCl port. 2017-05-20 08:09:10 -04:00
aclocal.m4 Convert to autoconf 2.72 (vanilla release, no distribution patches) 2024-06-17 21:15:28 +02:00
config.h.in LoongArch: Add support for TLS Descriptors 2024-05-15 10:31:53 +08:00
config.make.in crypt: Remove libcrypt support 2023-10-30 13:03:59 -03:00
configure Convert to autoconf 2.72 (vanilla release, no distribution patches) 2024-06-17 21:15:28 +02:00
configure.ac elf: Enable TLS descriptor tests on aarch64 2024-03-19 14:53:30 -03:00
CONTRIBUTED-BY crypt: Remove libcrypt support 2023-10-30 13:03:59 -03:00
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
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 locale: Handle loading a missing locale twice (Bug 14247) 2024-04-22 16:03:00 -04:00
INSTALL INSTALL: regenerate 2024-06-25 09:05:20 +02:00
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 Relicense IBM portions of resolv/base64.c resolv/res_debug.c. 2024-01-26 13:33:36 -05:00
MAINTAINERS Add MAINTAINERS 2017-05-11 13:38:30 -04:00
Makeconfig tunables: sort tunables list (BZ 30027) 2024-06-12 14:45:18 -04:00
Makefile Pass -nostdlib -nostartfiles together with -r [BZ #31753] 2024-05-19 16:29:02 -07:00
Makefile.help math: Add support for auto static math tests 2024-05-21 16:53:27 -03:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Support compiling .S files with additional options 2024-02-25 09:22:40 -08:00
NEWS Implement C23 exp2m1, exp10m1 2024-06-17 16:31:49 +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
README Remove ia64-linux-gnu 2024-01-08 17:09:36 -03:00
Rules Add crt1-2.0.o for glibc 2.0 compatibility tests 2024-05-06 07:49:40 -07:00
SECURITY.md Adapt the security policy for the security page 2023-12-05 09:15:10 -05:00
SHARED-FILES localedata: Fix several issues with the set of characters considered 0-width [BZ #31370] 2024-05-15 14:31:06 +02:00
shlib-versions crypt: Remove libcrypt support 2023-10-30 13:03:59 -03:00
test-skeleton.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
version.h Open master branch for glibc 2.40 development 2024-01-31 02:07:20 +01:00

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
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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 and x86_64-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
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