svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
posix_spawnattr_setsigignore_np(3c)
posix_sp...ignore_np(3C) Standard C Library Functions posix_sp...ignore_np(3C)
NAME
posix_spawnattr_getsigignore_np, posix_spawnattr_setsigignore_np - get
and set spawn-sigignore attribute of spawn attributes object
SYNOPSIS
#include <signal.h>
#include <spawn.h>
int posix_spawnattr_getsigignore_np(
const posix_spawnattr_t *restrict attr,
sigset_t *restrict sigignore);
int posix_spawnattr_setsigignore_np(
posix_spawnattr_t *restrict attr,
const sigset_t *restrict sigignore);
DESCRIPTION
The posix_spawnattr_getsigignore_np() function obtains the value of the
spawn-sigignore attribute from the attributes object referenced by
attr.
The posix_spawnattr_setsigignore_np() function sets the spawn-sigignore
attribute in an initialized attributes object referenced by attr.
The spawn-sigignore attribute represents the set of signals to be
forced to be ignored in the new process image (if POSIX_SPAWN_SET‐
SIGIGN_NP is set in the spawn-flags attribute) by a spawn operation.
The default value of this attribute is an empty signal set.
RETURN VALUES
Upon successful completion, posix_spawnattr_getsigignore_np() returns 0
and stores the value of the spawn-sigignore attribute of attr into the
object referenced by the sigignore parameter. Otherwise, an error value
is returned to indicate the error.
Upon successful completion, posix_spawnattr_setsigignore_np() returns
0. Otherwise, an error value is returned to indicate the error.
ERRORS
These functions may fail if:
EINVAL The value specified by attr is invalid.
The posix_spawnattr_setsigignore_np() function may fail if:
EINVAL The value of the attribute being set is not valid.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Interface StabilityCommitted _ MT-LevelMT-Safe
SEE ALSO
posix_spawn(3C), posix_spawnattr_destroy(3C),
posix_spawnattr_getflags(3C), posix_spawnattr_getpgroup(3C),
posix_spawnattr_getschedparam(3C), posix_spawnattr_getschedpolicy(3C),
posix_spawnattr_setsigdefault(3C), posix_spawnattr_setsigmask(3C),
spawn.h(3HEAD), attributes(7)
NOTES
The POSIX_SPAWN_SETSIGIGN_NP flag and the posix_spawnattr_getsigig‐
nore_np() and posix_spawnattr_setsigignore_np() functions are non-
portable Solaris extensions to the posix_spawn(3C) and posix_spawnp()
interfaces.
HISTORY
The POSIX_SPAWN_SETSIGIGN_NP flag and the posix_spawnattr_getsigig‐
nore_np() and posix_spawnattr_setsigignore_np() functions were added in
the Oracle Solaris 11.0.0 release.
Oracle Solaris 11.4 27 Aug 2025 posix_sp...ignore_np(3C)