diff options
Diffstat (limited to 'lib/libc_r/uthread/uthread_signal.c')
-rw-r--r-- | lib/libc_r/uthread/uthread_signal.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/lib/libc_r/uthread/uthread_signal.c b/lib/libc_r/uthread/uthread_signal.c deleted file mode 100644 index 32f572a..0000000 --- a/lib/libc_r/uthread/uthread_signal.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>. - * 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by John Birrell. - * 4. Neither the name of the author nor the names of any co-contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL 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. - * - * $FreeBSD$ - */ -#include <signal.h> -#include <pthread.h> -#include "pthread_private.h" - -sig_t -__sys_signal(int s, sig_t a) -{ - struct sigaction sa; - struct sigaction osa; - - /* Initialise the signal action structure: */ - sigemptyset(&sa.sa_mask); - sa.sa_handler = a; - sa.sa_flags = SA_SIGINFO; - - /* Perform the sigaction syscall: */ - if (__sys_sigaction(s, &sa, &osa) < 0) { - /* Return an error: */ - return (SIG_ERR); - } - /* Return a pointer to the old signal handler: */ - return (osa.sa_handler); -} |