POSIX_SPAWNATTR_GETSIGDEFAULT(3) | Library Functions Manual | POSIX_SPAWNATTR_GETSIGDEFAULT(3) |
posix_spawnattr_getsigdefault
,
posix_spawnattr_setsigdefault
—
#include <spawn.h>
int
posix_spawnattr_getsigdefault
(const
posix_spawnattr_t *restrict attr,
sigset_t *restrict
sigdefault);
int
posix_spawnattr_setsigdefault
(posix_spawnattr_t
*attr, const sigset_t
*restrict sigdefault);
posix_spawnattr_getsigdefault
() function obtains the
value of the spawn-sigdefault attribute from the attributes object referenced
by attr.
The posix_spawnattr_setsigdefault
()
function sets the spawn-sigdefault attribute in an initialized attributes
object referenced by attr.
The spawn-sigdefault attribute represents the set of signals to be
forced to default signal handling in the new process image (if
POSIX_SPAWN_SETSIGDEF
is set in the spawn-flags
attribute) by a spawn operation. The default value of this attribute is an
empty signal set.
posix_spawnattr_getsigdefault
() and
posix_spawnattr_setsigdefault
() functions return zero.
posix_spawnattr_getsigdefault
() and
posix_spawnattr_setsigdefault
() functions conform to
IEEE Std 1003.1-2001 (“POSIX.1”).
posix_spawnattr_getsigdefault
() and
posix_spawnattr_setsigdefault
() functions first
appeared in FreeBSD 8.0 and imported for
NetBSD 6.0.
December 20, 2011 | NetBSD 9.2 |