glibc/sysdeps/unix/sysv/linux/sigqueue.c
Ulrich Drepper e645ed3a23 Update.
2000-01-24  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/arm/bits/resource.h: New file.
	* sysdeps/unix/sysv/linux/arm/Makefile: Remove oldsetrlimit64.c.
	* sysdeps/unix/sysv/linux/i386/Makefile: Likewise.
	* sysdeps/unix/sysv/linux/i386/Dist: Likewise.
	* sysdeps/unix/sysv/linux/arm/Versions: Remove
	setrlimit64@GLIBC_2.1.3.
	* sysdeps/unix/sysv/linux/i386/Versions: Likewise.
	* sysdeps/unix/sysv/linux/arm/oldsetrlimit64.c: Remove.
	* sysdeps/unix/sysv/linux/i386/oldsetrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/arm/setrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setrlimit64.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c: Call __new_getrlimit,
	so that setrlimit64@GLIBC_2.1 can report limits above 2G.
	* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list (getrlimit,
	setrlimit): Remove syscall stubs, add normal syscalls.
	* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (setrlimit):
	Remove syscall stub.
2000-01-24 12:09:14 +00:00

55 lines
1.8 KiB
C

/* Copyright (C) 1997, 1998, 2000 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <errno.h>
#include <signal.h>
#include <unistd.h>
#include <string.h>
#include <sysdep.h>
#include <sys/syscall.h>
extern int __syscall_rt_sigqueueinfo (int, int, siginfo_t *);
#ifdef __NR_rt_sigqueueinfo
/* Return any pending signal or wait for one for the given time. */
int
__sigqueue (pid, sig, val)
pid_t pid;
int sig;
const union sigval val;
{
siginfo_t info;
/* First, clear the siginfo_t structure, so that we don't pass our
stack content to other tasks. */
memset (&info, 0, sizeof (siginfo_t));
/* We must pass the information about the data in a siginfo_t value. */
info.si_signo = sig;
info.si_code = SI_QUEUE;
info.si_pid = __getpid ();
info.si_uid = __getuid ();
info.si_value = val;
return INLINE_SYSCALL (rt_sigqueueinfo, 3, pid, sig, &info);
}
weak_alias (__sigqueue, sigqueue)
#else
# include <sysdeps/generic/sigqueue.c>
#endif