backend/betest.c

   1 /*
   2  * "$Id: betest.c 177 2006-06-21 00:20:03Z jlovell $"
   3  *
   4  *   Backend test program for the Common UNIX Printing System (CUPS).
   5  *
   6  *   Copyright 1997-2005 by Easy Software Products, all rights reserved.
   7  *
   8  *   These coded instructions, statements, and computer programs are the
   9  *   property of Easy Software Products and are protected by Federal
  10  *   copyright law.  Distribution and use rights are outlined in the file
  11  *   "LICENSE" which should have been included with this file.  If this
  12  *   file is missing or damaged please contact Easy Software Products
  13  *   at:
  14  *
  15  *       Attn: CUPS Licensing Information
  16  *       Easy Software Products
  17  *       44141 Airport View Drive, Suite 204
  18  *       Hollywood, Maryland 20636 USA
  19  *
  20  *       Voice: (301) 373-9600
  21  *       EMail: cups-info@cups.org
  22  *         WWW: http://www.cups.org
  23  *
  24  *   This file is subject to the Apple OS-Developed Software exception.
  25  *
  26  * Contents:
  27  *
  28  *   main() - Run the named backend.
  29  */
  30
  31 /*
  32  * Include necessary headers.
  33  */
  34
  35 #include <stdio.h>
  36 #include <stdlib.h>
  37 #include <cups/string.h>
  38 #include <unistd.h>
  39
  40
  41 /*
  42  * 'main()' - Run the named backend.
  43  *
  44  * Usage:
  45  *
  46  *    betest device-uri job-id user title copies options [file]
  47  */
  48
  49 int                     /* O - Exit status */
  50 main(int  argc,         /* I - Number of command-line arguments (7 or 8) */
  51      char *argv[])      /* I - Command-line arguments */
  52 {
  53   char          backend[255];   /* Method in URI */
  54
  55
  56   if (argc < 7 || argc > 8)
  57   {
  58     fputs("Usage: betest device-uri job-id user title copies options [file]\n",
  59           stderr);
  60     return (1);
  61   }
  62
  63  /*
  64   * Extract the method from the device-uri - that's the program we want to
  65   * execute.
  66   */
  67
  68   if (sscanf(argv[1], "%254[^:]", backend) != 1)
  69   {
  70     fputs("betest: Bad device-uri - no colon!\n", stderr);
  71     return (1);
  72   }
  73
  74  /*
  75   * Execute and return
  76   */
  77
  78   execl(backend, argv[1], argv[2], argv[3], argv[4], argv[5], argv[6], argv[7],
  79         NULL);
  80
  81   return (1);
  82 }
  83
  84
  85 /*
  86  * End of "$Id: betest.c 177 2006-06-21 00:20:03Z jlovell $".
  87  */