Adhemerval Zanella 802c1c5a65 posix: Correctly block/unblock all signals on Linux posix_spawn
This patch correctly block and unblocks all signals when executing
Linux posix_spawn by using the __libc_signal_{un}block_all functions
instead of default sigprocmask.  The latter might remove both
SIGCANCEL and SIGSETXID from the blocked signal list.

Checked on x86_64, i686, powerpc64le, and aarch64.

	* sysdeps/unix/sysv/linux/spawni.c (__spawnix): Correctly block and unblock
	all signals when executing the clone vfork child.
	(SIGALL_SET): Remove macro.
2016-09-20 17:18:15 -03:00
..
2016-09-07 16:40:09 +00:00
2016-09-14 16:02:06 +02:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-04-27 09:08:29 +02:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-09-07 16:40:09 +00:00
2016-03-22 00:32:20 +00:00
2016-04-11 10:27:25 +02:00
2016-03-15 21:11:07 +00:00
2016-03-21 16:30:05 +00:00
2016-07-08 15:41:21 -03:00
2016-04-14 08:54:57 +02:00