mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-19 03:20:05 +00:00
41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/* Copyright (C) 2001 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
/* 64 bit Linux for S/390 only has rt signals, thus we do not even want to try
|
|
falling back to the old style signals as the default Linux handler does. */
|
|
|
|
#include <errno.h>
|
|
#include <signal.h>
|
|
#include <unistd.h>
|
|
|
|
#include <sysdep.h>
|
|
#include <sys/syscall.h>
|
|
|
|
extern int __syscall_rt_sigprocmask (int, const sigset_t *,
|
|
sigset_t *, size_t);
|
|
|
|
/* Get and/or change the set of blocked signals. */
|
|
int
|
|
__sigprocmask (how, set, oset)
|
|
int how;
|
|
const sigset_t *set;
|
|
sigset_t *oset;
|
|
{
|
|
|
|
/* XXX The size argument hopefully will have to be changed to the
|
|
real size of the user-level sigset_t. */
|
|
return INLINE_SYSCALL (rt_sigprocmask, 4, how, set, oset, _NSIG / 8);
|
|
}
|
|
weak_alias (__sigprocmask, sigprocmask)
|