Author: kib
Date: Sun Aug 30 04:46:44 2015
New Revision: 287300
URL: https://svnweb.freebsd.org/changeset/base/287300
Log:
Fix a mistake in r287292. Despite correctly stating intent in the
comment above, POSIX_SPAWN_SETSIGMASK and POSIX_SPAWN_SETSIGDEF
handlers used libthr interposed functions instead of syscalls.
Noted by: jilles
Sponsored by: The FreeBSD Foundation
MFC after: 6 days
Modified:
head/lib/libc/gen/posix_spawn.c
Modified: head/lib/libc/gen/posix_spawn.c
==============================================================================
--- head/lib/libc/gen/posix_spawn.c Sun Aug 30 01:39:59 2015
(r287299)
+++ head/lib/libc/gen/posix_spawn.c Sun Aug 30 04:46:44 2015
(r287300)
@@ -123,13 +123,13 @@ process_spawnattr(const posix_spawnattr_
* Use unwrapped syscall, libthr is in undefined state after vfork().
*/
if (sa->sa_flags & POSIX_SPAWN_SETSIGMASK) {
- __libc_sigprocmask(SIG_SETMASK, &sa->sa_sigmask, NULL);
+ __sys_sigprocmask(SIG_SETMASK, &sa->sa_sigmask, NULL);
}
if (sa->sa_flags & POSIX_SPAWN_SETSIGDEF) {
for (i = 1; i <= _SIG_MAXSIG; i++) {
if (sigismember(&sa->sa_sigdefault, i))
- if (__libc_sigaction(i, &sigact, NULL) != 0)
+ if (__sys_sigaction(i, &sigact, NULL) != 0)
return (errno);
}
}
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