All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
Portions of this text are reprinted and reproduced in electronic form
from IEEE Std 1003.1, 2004 Edition, Standard for Information Technology --
Portable Operating System Interface (POSIX), The Open Group Base
Specifications Issue 6, Copyright (C) 2001-2004 by the Institute of
Electrical and Electronics Engineers, Inc and The Open Group. In the
event of any discrepancy between this version and the original IEEE and
The Open Group Standard, the original IEEE and The Open Group Standard is
the referee document. The original Standard can be obtained online at
http://www.opengroup.org/unix/online.html.
$FreeBSD$
.Dd March 24, 2008 .Dt POSIX_SPAWNATTR_GETSIGMASK 3 .Os .Sh NAME .Nm posix_spawnattr_getsigmask , .Nm posix_spawnattr_setsigmask .Nd "get and set the spawn-sigmask attribute of a spawn attributes object" .Sh LIBRARY .Lb libc .Sh SYNOPSIS n spawn.h .Ft int .Fn posix_spawnattr_getsigmask "const posix_spawnattr_t *restrict attr" "sigset_t *restrict sigmask" .Ft int .Fn posix_spawnattr_setsigmask "posix_spawnattr_t *attr" "const sigset_t *restrict sigmask" .Sh DESCRIPTION The .Fn posix_spawnattr_getsigmask function obtains the value of the spawn-sigmask attribute from the attributes object referenced by .Fa attr .
p The .Fn posix_spawnattr_setsigmask function sets the spawn-sigmask attribute in an initialized attributes object referenced by .Fa attr .
p The spawn-sigmask attribute represents the signal mask in effect in the new process image of a spawn operation (if .Dv POSIX_SPAWN_SETSIGMASK is set in the spawn-flags attribute). The default value of this attribute is unspecified. .Sh RETURN VALUES The .Fn posix_spawnattr_getsigmask and .Fn posix_spawnattr_setsigmask functions return zero. .Sh SEE ALSO .Xr posix_spawn 3 , .Xr posix_spawnattr_destroy 3 , .Xr posix_spawnattr_getsigmask 3 , .Xr posix_spawnattr_init 3 , .Xr posix_spawnattr_setsigmask 3 , .Xr posix_spawnp 3 .Sh STANDARDS The .Fn posix_spawnattr_getsigmask and .Fn posix_spawnattr_setsigmask functions conform to .St -p1003.1-2001 . .Sh HISTORY The .Fn posix_spawnattr_getsigmask and .Fn posix_spawnattr_setsigmask functions first appeared in .Fx 8.0 . .Sh AUTHORS .An Ed Schouten Aq ed@FreeBSD.org