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glibc/sysdeps/mach
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Adhemerval Zanella afcf3cd8eb New internal function __access_noerrno 
Implement an internal version of __access called __access_noerrno that
avoids setting errno.  This is useful to check accessibility of files
very early on in process startup i.e. before TLS setup.  This allows
tunables to replace MALLOC_CHECK_ safely (i.e. check existence of
/etc/suid-debug to enable/disable MALLOC_CHECK) and at the same time
initialize very early so that it can override IFUNCs.

Checked on x86_64.

	* hurd/hurd.h (__hurd_fail_noerrno): New function.
	* include/unistd.h [IS_IN (rtld) || !defined SHARED]: Declare
	__access_noerrno.
	* io/access.c (__access_noerrno): New function.
	* sysdeps/mach/hurd/access.c (hurd_fail_seterrno): New function.
	(hurd_fail_seterrno): Likewise.
	(access_common): Likewise.
	(__access_noerrno): Likewise.
	* sysdeps/nacl/access.c (__access_noerrno): Likewise.
	* sysdeps/unix/sysv/linux/access.c (__access_noerrno): Likewise.
	* sysdeps/nacl/nacl-interfaces.h (NACL_CALL_NOERRNO): New
	macro.
2016-11-16 15:53:58 -02:00
..
hurd New internal function __access_noerrno 2016-11-16 15:53:58 -02:00
i386 hurd: Fix stack pointer corruption in syscall 2016-09-22 02:43:39 +02:00
sys Installed-header hygiene (BZ#20366): obsolete BSD u_* types. 2016-09-23 08:43:56 -04:00
_strerror.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
adjtime.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
configure Add task_notify to mach_interface_list 2015-10-08 02:14:43 +02:00
configure.ac Add task_notify to mach_interface_list 2015-10-08 02:14:43 +02:00
getloadavg.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
getpagesize.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
getsysstats.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
gettimeofday.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
libc-lock.h 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
mprotect.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
msync.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
munmap.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
nanosleep.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
pagecopy.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
readonly-area.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
sched_yield.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
sleep.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
strerror_l.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
Subdirs
sysdep.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
thread_state.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
usleep.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
xpg-strerror.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00