cgi-bin/testtemplate.c

   1 /*
   2  * CGI template test program for CUPS.
   3  *
   4  * Copyright 2007-2011 by Apple Inc.
   5  * Copyright 2006 by Easy Software Products.
   6  *
   7  * These coded instructions, statements, and computer programs are the
   8  * property of Apple Inc. and are protected by Federal copyright
   9  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  10  * which should have been included with this file.  If this file is
  11  * file is missing or damaged, see the license at "http://www.cups.org/".
  12  */
  13
  14 /*
  15  * Include necessary headers...
  16  */
  17
  18 #include "cgi.h"
  19
  20
  21 /*
  22  * 'main()' - Test the template code.
  23  */
  24
  25 int                                     /* O - Exit status */
  26 main(int  argc,                         /* I - Number of command-line arguments */
  27      char *argv[])                      /* I - Command-line arguments */
  28 {
  29   int   i;                              /* Looping var */
  30   char  *value;                         /* Value in name=value */
  31   FILE  *out;                           /* Where to send output */
  32
  33
  34  /*
  35   * Don't buffer stdout or stderr so that the mixed output is sane...
  36   */
  37
  38   setbuf(stdout, NULL);
  39   setbuf(stderr, NULL);
  40
  41  /*
  42   * Loop through the command-line, assigning variables for any args with
  43   * "name=value"...
  44   */
  45
  46   out = stdout;
  47
  48   for (i = 1; i < argc; i ++)
  49   {
  50     if (!strcmp(argv[i], "-o"))
  51     {
  52       i ++;
  53       if (i < argc)
  54       {
  55         out = fopen(argv[i], "w");
  56         if (!out)
  57         {
  58           perror(argv[i]);
  59           return (1);
  60         }
  61       }
  62     }
  63     else if (!strcmp(argv[i], "-e"))
  64     {
  65       i ++;
  66
  67       if (i < argc)
  68       {
  69         if (!freopen(argv[i], "w", stderr))
  70         {
  71           perror(argv[i]);
  72           return (1);
  73         }
  74       }
  75     }
  76     else if (!strcmp(argv[i], "-q"))
  77       freopen("/dev/null", "w", stderr);
  78     else if ((value = strchr(argv[i], '=')) != NULL)
  79     {
  80       *value++ = '\0';
  81       cgiSetVariable(argv[i], value);
  82     }
  83     else
  84       cgiCopyTemplateFile(out, argv[i]);
  85   }
  86
  87  /*
  88   * Return with no errors...
  89   */
  90
  91   return (0);
  92 }