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  * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
   8  */
   9
  10 /*
  11  * Include necessary headers...
  12  */
  13
  14 #include "cgi.h"
  15
  16
  17 /*
  18  * 'main()' - Test the template code.
  19  */
  20
  21 int                                     /* O - Exit status */
  22 main(int  argc,                         /* I - Number of command-line arguments */
  23      char *argv[])                      /* I - Command-line arguments */
  24 {
  25   int   i;                              /* Looping var */
  26   char  *value;                         /* Value in name=value */
  27   FILE  *out;                           /* Where to send output */
  28
  29
  30  /*
  31   * Don't buffer stdout or stderr so that the mixed output is sane...
  32   */
  33
  34   setbuf(stdout, NULL);
  35   setbuf(stderr, NULL);
  36
  37  /*
  38   * Loop through the command-line, assigning variables for any args with
  39   * "name=value"...
  40   */
  41
  42   out = stdout;
  43
  44   for (i = 1; i < argc; i ++)
  45   {
  46     if (!strcmp(argv[i], "-o"))
  47     {
  48       i ++;
  49       if (i < argc)
  50       {
  51         out = fopen(argv[i], "w");
  52         if (!out)
  53         {
  54           perror(argv[i]);
  55           return (1);
  56         }
  57       }
  58     }
  59     else if (!strcmp(argv[i], "-e"))
  60     {
  61       i ++;
  62
  63       if (i < argc)
  64       {
  65         if (!freopen(argv[i], "w", stderr))
  66         {
  67           perror(argv[i]);
  68           return (1);
  69         }
  70       }
  71     }
  72     else if (!strcmp(argv[i], "-q"))
  73       freopen("/dev/null", "w", stderr);
  74     else if ((value = strchr(argv[i], '=')) != NULL)
  75     {
  76       *value++ = '\0';
  77       cgiSetVariable(argv[i], value);
  78     }
  79     else
  80       cgiCopyTemplateFile(out, argv[i]);
  81   }
  82
  83  /*
  84   * Return with no errors...
  85   */
  86
  87   return (0);
  88 }