/*
- * "$Id: process.c 6326 2007-03-11 17:50:18Z mike $"
+ * "$Id: process.c 6783 2007-08-10 19:48:57Z mike $"
*
* Process management routines for the Common UNIX Printing System (CUPS).
*
+ * Copyright 2007 by Apple Inc.
* Copyright 1997-2007 by Easy Software Products, all rights reserved.
*
* These coded instructions, statements, and computer programs are the
- * property of Easy Software Products and are protected by Federal
- * copyright law. Distribution and use rights are outlined in the file
- * "LICENSE.txt" which should have been included with this file. If this
- * file is missing or damaged please contact Easy Software Products
- * at:
- *
- * Attn: CUPS Licensing Information
- * Easy Software Products
- * 44141 Airport View Drive, Suite 204
- * Hollywood, Maryland 20636 USA
- *
- * Voice: (301) 373-9600
- * EMail: cups-info@cups.org
- * WWW: http://www.cups.org
+ * property of Apple Inc. and are protected by Federal copyright
+ * law. Distribution and use rights are outlined in the file "LICENSE.txt"
+ * which should have been included with this file. If this file is
+ * file is missing or damaged, see the license at "http://www.cups.org/".
*
* Contents:
*
"cupsdStartProcess(\"%s\", %p, %p, %d, %d, %d)",
command, argv, envp, infd, outfd, errfd);
+ if (access(command, X_OK))
+ {
+ cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to execute %s: %s", command,
+ strerror(errno));
+ return (0);
+ }
+
#if defined(__APPLE__)
if (envp)
{
/*
- * End of "$Id: process.c 6326 2007-03-11 17:50:18Z mike $".
+ * End of "$Id: process.c 6783 2007-08-10 19:48:57Z mike $".
*/