Mercurial > gnulib
diff lib/spawnattr_setsigmask.c @ 30214:c83852e794d9
New module 'posix_spawnattr_setsigmask'.
author | Bruno Haible <bruno@clisp.org> |
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date | Sun, 28 Sep 2008 14:08:51 +0200 |
parents | |
children | e8d2c6fc33ad |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lib/spawnattr_setsigmask.c Sun Sep 28 14:08:51 2008 +0200 @@ -0,0 +1,33 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include <spawn.h> + +#include <string.h> + +/* Set signal mask for the new process in ATTR to SIGMASK. */ +int +posix_spawnattr_setsigmask (posix_spawnattr_t *attr, + const sigset_t *sigmask) +{ + /* Copy the sigset_t data to the user buffer. */ + memcpy (&attr->_ss, sigmask, sizeof (sigset_t)); + + return 0; +}