diff options
Diffstat (limited to 'usr/src/cmd/fmli/proc/suspend.c')
-rw-r--r-- | usr/src/cmd/fmli/proc/suspend.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/usr/src/cmd/fmli/proc/suspend.c b/usr/src/cmd/fmli/proc/suspend.c deleted file mode 100644 index 4401823e02..0000000000 --- a/usr/src/cmd/fmli/proc/suspend.c +++ /dev/null @@ -1,84 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. - * - * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. - * See the License for the specific language governing permissions - * and limitations under the License. - * - * When distributing Covered Code, include this CDDL HEADER in each - * file and include the License file at usr/src/OPENSOLARIS.LICENSE. - * If applicable, add the following below this CDDL HEADER, with the - * fields enclosed by brackets "[]" replaced with your own identifying - * information: Portions Copyright [yyyy] [name of copyright owner] - * - * CDDL HEADER END - */ - -/* - * Copyright 2005 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -/* Copyright (c) 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ -/* All Rights Reserved */ - -#pragma ident "%Z%%M% %I% %E% SMI" - -#include <stdio.h> -#include <signal.h> -#include <sys/types.h> /* EFT abs k16 */ -#include "wish.h" - -static void sig_nothing(int sig); - -int -suspend(cmd) -char *cmd; -{ - char suspath[40]; - pid_t vpid; /* EFT abs k16 */ - FILE *fp; - - sigset(SIGUSR1, sig_nothing); - - if ((vpid = strtol(getenv("VPID"), (char **)NULL, 0)) == 0) /* EFT k16 */ - { -#ifdef _DEBUG - _debug(stderr, "Unable to get VPID\n"); -#endif - return(FAIL); - } - - sprintf(suspath, "/tmp/suspend%d", vpid); - if ((fp = fopen(suspath, "w")) == NULL) { -#ifdef _DEBUG - _debug(stderr, "Unable to open suspend file %s\n", suspath); -#endif - return(FAIL); - } - (void) fprintf(fp, "%d\n%s\n", getpid(), cmd ? cmd : ""); - (void) fclose(fp); - - if (kill(vpid, SIGUSR1) == FAIL) { -#ifdef _DEBUG - _debug(stderr, "Unable to send sigusr1 to face pid=%d\n", vpid); -#endif - return(FAIL); - } - pause(); - return(SUCCESS); -} - - -static void -sig_nothing(int sig) -{ - /* do nothing, just catch the signal and return */ - return; -} |