system_cmds-300.tar.gz

[apple/system_cmds.git] / at.tproj / panic.c

diff --git a/at.tproj/panic.c b/at.tproj/panic.c
index 76831a8a8ebbdc00872f7086a987d07e89833247..b4d8b760da9bebbfa272344977c1cb33a539c43f 100644 (file)
--- a/at.tproj/panic.c
+++ b/at.tproj/panic.c
@@ -1,6 +1,31 @@
-/* 
- *  panic.c - terminate fast in case of error
- *  Copyright (C) 1993  Thomas Koenig
+/*
+ * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/*
+ * panic.c - terminate fast in case of error
+ * Copyright (c) 1993 by Thomas Koenig
+ * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -14,7 +39,7 @@
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``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(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * IN NO EVENT SHALL THE AUTHOR 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
@@ -23,12 +48,8 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/usr.bin/at/panic.c,v 1.17 2002/05/16 00:47:14 tjr Exp $");
-
 /* System Headers */
 
-#include <err.h>
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -37,56 +58,61 @@ __FBSDID("$FreeBSD: src/usr.bin/at/panic.c,v 1.17 2002/05/16 00:47:14 tjr Exp $"
 /* Local headers */
 
 #include "panic.h"
-#include "privs.h"
 #include "at.h"
 
+/* File scope variables */
+
+static char rcsid[] = "$Id: panic.c,v 1.1.1.2 2000/01/11 02:10:05 wsanchez Exp $";
+
 /* External variables */
 
 /* Global functions */
 
+#ifdef __APPLE__
+__private_extern__
+#endif
 void
-panic(const char *a)
+panic(a)
+       char *a;
 {
 /* Something fatal has happened, print error message and exit.
  */
-       if (fcreated) {
-               PRIV_START
+       fprintf(stderr, "%s: %s\n", namep, a);
+       if (fcreated)
                unlink(atfile);
-               PRIV_END
-       }
 
-       errx(EXIT_FAILURE, "%s", a);
+       exit(EXIT_FAILURE);
 }
 
 void
-perr(const char *a)
+perr(a)
+       char *a;
 {
 /* Some operating system error; print error message and exit.
  */
-       int serrno = errno;
-
-       if (fcreated) {
-               PRIV_START
+       perror(a);
+       if (fcreated)
                unlink(atfile);
-               PRIV_END
-       }
 
-       errno = serrno;
-       err(EXIT_FAILURE, "%s", a);
+       exit(EXIT_FAILURE);
+}
+
+void 
+perr2(a, b)
+       char *a, *b;
+{
+       fprintf(stderr, "%s", a);
+       perr(b);
 }
 
 void
 usage(void)
 {
-       /* Print usage and exit. */
-    fprintf(stderr, "usage: at [-q x] [-f file] [-m] time\n"
-                   "       at -c job [job ...]\n"
-                   "       at [-f file] -t [[CC]YY]MMDDhhmm[.SS]\n"
-                   "       at -r job [job ...]\n"
-                   "       at -l -q queuename\n"
-                   "       at -l [job ...]\n"
-                   "       atq [-q x] [-v]\n"
-                   "       atrm job [job ...]\n"
-                   "       batch [-f file] [-m]\n");
-    exit(EXIT_FAILURE);
+/* Print usage and exit.
+*/
+       fprintf(stderr, "Usage: at [-q x] [-f file] [-m] time\n"
+           "       atq [-q x] [-v]\n"
+           "       atrm [-q x] job ...\n"
+           "       batch [-f file] [-m]\n");
+       exit(EXIT_FAILURE);
 }