POSIX_SPAWNATTR_GETSIGMASK(3) BSD Library Functions Manual POSIX_SPAWNATTR_GETSIGMASK(3)NAME
posix_spawnattr_getsigmask, posix_spawnattr_setsigmask -- get and set the spawn-sigmask attribute of a spawn attributes object
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <spawn.h>
int
posix_spawnattr_getsigmask(const posix_spawnattr_t *restrict attr, sigset_t *restrict sigmask);
int
posix_spawnattr_setsigmask(posix_spawnattr_t *attr, const sigset_t *restrict sigmask);
DESCRIPTION
The posix_spawnattr_getsigmask() function obtains the value of the spawn-sigmask attribute from the attributes object referenced by attr.
The posix_spawnattr_setsigmask() function sets the spawn-sigmask attribute in an initialized attributes object referenced by attr.
The spawn-sigmask attribute represents the signal mask in effect in the new process image of a spawn operation (if POSIX_SPAWN_SETSIGMASK is
set in the spawn-flags attribute). The default value of this attribute is unspecified.
RETURN VALUES
The posix_spawnattr_getsigmask() and posix_spawnattr_setsigmask() functions return zero.
SEE ALSO posix_spawn(3), posix_spawnattr_destroy(3), posix_spawnattr_init(3), posix_spawnattr_setsigmask(3), posix_spawnp(3)STANDARDS
The posix_spawnattr_getsigmask() and posix_spawnattr_setsigmask() functions conform to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
The posix_spawnattr_getsigmask() and posix_spawnattr_setsigmask() functions first appeared in FreeBSD 8.0 and imported for NetBSD 6.
AUTHORS
Ed Schouten <ed@FreeBSD.org>
BSD December 20, 2011 BSD
Check Out this Related Man Page
POSIX_SPAWNATTR_GETSIGMASK(3) BSD Library Functions Manual POSIX_SPAWNATTR_GETSIGMASK(3)NAME
posix_spawnattr_getsigmask, posix_spawnattr_setsigmask -- get and set the spawn-sigmask attribute of a spawn attributes object
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <spawn.h>
int
posix_spawnattr_getsigmask(const posix_spawnattr_t *restrict attr, sigset_t *restrict sigmask);
int
posix_spawnattr_setsigmask(posix_spawnattr_t *attr, const sigset_t *restrict sigmask);
DESCRIPTION
The posix_spawnattr_getsigmask() function obtains the value of the spawn-sigmask attribute from the attributes object referenced by attr.
The posix_spawnattr_setsigmask() function sets the spawn-sigmask attribute in an initialized attributes object referenced by attr.
The spawn-sigmask attribute represents the signal mask in effect in the new process image of a spawn operation (if POSIX_SPAWN_SETSIGMASK is
set in the spawn-flags attribute). The default value of this attribute is unspecified.
RETURN VALUES
The posix_spawnattr_getsigmask() and posix_spawnattr_setsigmask() functions return zero.
SEE ALSO posix_spawn(3), posix_spawnattr_destroy(3), posix_spawnattr_init(3), posix_spawnattr_setsigmask(3), posix_spawnp(3)STANDARDS
The posix_spawnattr_getsigmask() and posix_spawnattr_setsigmask() functions conform to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
The posix_spawnattr_getsigmask() and posix_spawnattr_setsigmask() functions first appeared in FreeBSD 8.0 and imported for NetBSD 6.
AUTHORS
Ed Schouten <ed@FreeBSD.org>
BSD December 20, 2011 BSD
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