Adding graceful termination feature, to help look for memory leaks.

[privoxy.git] / cgi.c

diff --git a/cgi.c b/cgi.c
index adb4419..98d05cd 100644 (file)
--- a/cgi.c
+++ b/cgi.c
@@ -1,4 +1,4 @@
-const char cgi_rcs[] = "$Id: cgi.c,v 1.46 2002/03/07 03:48:38 oes Exp $";
+const char cgi_rcs[] = "$Id: cgi.c,v 1.49 2002/03/13 00:27:04 jongfoster Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/cgi.c,v $
@@ -38,6 +38,15 @@ const char cgi_rcs[] = "$Id: cgi.c,v 1.46 2002/03/07 03:48:38 oes Exp $";
  *
  * Revisions   :
  *    $Log: cgi.c,v $
+ *    Revision 1.49  2002/03/13 00:27:04  jongfoster
+ *    Killing warnings
+ *
+ *    Revision 1.48  2002/03/08 17:47:07  jongfoster
+ *    Adding comments
+ *
+ *    Revision 1.47  2002/03/08 16:41:33  oes
+ *    Added GIF images again
+ *
  *    Revision 1.46  2002/03/07 03:48:38  oes
  *     - Changed built-in images from GIF to PNG
  *       (with regard to Unisys patent issue)
@@ -324,6 +333,11 @@ static const struct cgi_dispatcher cgi_dispatchers[] = {
    { "",
          cgi_default,
          "Junkbuster main page" },
+#ifdef FEATURE_GRACEFUL_TERMINATION
+   { "die", 
+         cgi_die,  
+         "<b>Shut down</b> - <font color=red size='+1'>Do not deploy this build in a production environment, this is a one click Denial Of Service attack!!!</font>" }, 
+#endif
    { "show-status", 
          cgi_show_status,  
          "Show information about the current configuration" }, 
@@ -426,6 +440,10 @@ static const struct cgi_dispatcher cgi_dispatchers[] = {
  */
 
 #ifdef FEATURE_NO_GIFS
+
+/*
+ * "Junkbuster" logo, as a PNG.
+ */
 const char image_logo_data[] =
    "\211\120\116\107\015\012\032\012\000\000\000\015\111\110\104"
    "\122\000\000\000\104\000\000\000\013\001\003\000\000\000\374"
@@ -442,6 +460,9 @@ const char image_logo_data[] =
    "\300\000\000\002\127\040\324\250\204\044\102\000\000\000\000"
    "\111\105\116\104\256\102\140\202";
 
+/*
+ * Checkerboard pattern, as a PNG.
+ */
 const char image_pattern_data[] =
    "\211\120\116\107\015\012\032\012\000\000\000\015\111\110\104"
    "\122\000\000\000\004\000\000\000\004\010\002\000\000\000\046"
@@ -451,6 +472,9 @@ const char image_pattern_data[] =
    "\304\011\006\234\062\000\125\200\052\251\125\174\360\223\000"
    "\000\000\000\111\105\116\104\256\102\140\202";
 
+/*
+ * 1x1 transparant PNG.
+ */
 const char image_blank_data[] =
    "\211\120\116\107\015\012\032\012\000\000\000\015\111\110\104"
    "\122\000\000\000\002\000\000\000\002\010\002\000\000\000\375"
@@ -460,6 +484,10 @@ const char image_blank_data[] =
    "\377\177\000\112\335\012\257\162\103\306\335\000\000\000\000"
    "\111\105\116\104\256\102\140\202o";
 #else
+
+/*
+ * "Junkbuster" logo, as a GIF.
+ */
 const char image_logo_data[] =
    "GIF89aD\000\013\000\360\000\000\000\000\000\377\377\377!"
    "\371\004\001\000\000\001\000,\000\000\000\000D\000\013\000"
@@ -470,6 +498,9 @@ const char image_logo_data[] =
    "\372\003S\275\274k2\354\254z\347?\335\274x\306^9\374\276"
    "\037Q\000\000;";
 
+/*
+ * Checkerboard pattern, as a GIF.
+ */
 const char image_pattern_data[] =
    "\107\111\106\070\071\141\004\000\004\000\200\000\000\310\310"
    "\310\377\377\377\041\376\025\111\040\165\163\145\144\040\164"
@@ -477,6 +508,9 @@ const char image_pattern_data[] =
    "\000\000\000\000\004\000\004\000\000\002\005\104\174\147\270"
    "\005\000\073";
 
+/*
+ * 1x1 transparant GIF.
+ */
 const char image_blank_data[] =
    "GIF89a\001\000\001\000\200\000\000\377\377\377\000\000"
    "\000!\371\004\001\000\000\000\000,\000\000\000\000\001"
@@ -637,7 +671,8 @@ static struct http_response *dispatch_known_cgi(struct client_state * csp,
                             csp->ip_addr_str, csp->http->cmd); 
 
    /* Find and start the right CGI function*/
-   for (d = cgi_dispatchers; FOREVER; d++)
+   d = cgi_dispatchers;
+   for (;;)
    {
       if ((d->name == NULL) || (strcmp(path_copy, d->name) == 0))
       {
@@ -660,6 +695,7 @@ static struct http_response *dispatch_known_cgi(struct client_state * csp,
             return cgi_error_memory();
          }
       }
+      d++;
    }
 }