diff options
Diffstat (limited to 'newlib/libc/sys/linux/sigqueue.c')
-rw-r--r-- | newlib/libc/sys/linux/sigqueue.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/newlib/libc/sys/linux/sigqueue.c b/newlib/libc/sys/linux/sigqueue.c deleted file mode 100644 index 60c4fed20..000000000 --- a/newlib/libc/sys/linux/sigqueue.c +++ /dev/null @@ -1,56 +0,0 @@ -/* 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 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. */ - -/* Modified for newlib by Jeff Johnston, May 30, 2002 */ - -#include <errno.h> -#include <signal.h> -#include <unistd.h> -#include <string.h> - -#include <machine/syscall.h> - -#define __NR___rt_sigqueueinfo __NR_rt_sigqueueinfo - -extern uid_t __getuid(); -extern pid_t __getpid(); - -static _syscall3(int,__rt_sigqueueinfo,int,pid,int,sig,siginfo_t *,info) - -/* 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 __rt_sigqueueinfo(pid, sig, &info); -} -weak_alias (__sigqueue, sigqueue) |