-const char cgi_rcs[] = "$Id: cgi.c,v 1.45 2002/03/06 22:54:35 jongfoster Exp $";
+const char cgi_rcs[] = "$Id: cgi.c,v 1.57 2002/03/26 22:29:54 swa Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/cgi.c,v $
*
*
* Copyright : Written by and Copyright (C) 2001 the SourceForge
- * IJBSWA team. http://ijbswa.sourceforge.net
+ * Privoxy team. http://www.privoxy.org/
*
* Based on the Internet Junkbuster originally written
* by and Copyright (C) 1997 Anonymous Coders and
*
* Revisions :
* $Log: cgi.c,v $
+ * Revision 1.57 2002/03/26 22:29:54 swa
+ * we have a new homepage!
+ *
+ * Revision 1.56 2002/03/24 17:50:46 jongfoster
+ * Fixing compile error if actions file editor disabled
+ *
+ * Revision 1.55 2002/03/24 16:55:06 oes
+ * Making GIF checkerboard transparent
+ *
+ * Revision 1.54 2002/03/24 16:18:15 jongfoster
+ * Removing old logo
+ *
+ * Revision 1.53 2002/03/24 16:06:00 oes
+ * Correct transparency for checkerboard PNG. Thanks, Magnus!
+ *
+ * Revision 1.52 2002/03/24 15:23:33 jongfoster
+ * Name changes
+ *
+ * Revision 1.51 2002/03/24 13:25:43 swa
+ * name change related issues
+ *
+ * Revision 1.50 2002/03/16 23:54:06 jongfoster
+ * Adding graceful termination feature, to help look for memory leaks.
+ * If you enable this (which, by design, has to be done by hand
+ * editing config.h) and then go to http://i.j.b/die, then the program
+ * will exit cleanly after the *next* request. It should free all the
+ * memory that was used.
+ *
+ * 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)
+ * - Added a 4x4 pattern PNG which is less intrusive
+ * than the logo but also clearly marks the deleted banners
+ *
* Revision 1.45 2002/03/06 22:54:35 jongfoster
* Automated function-comment nitpicking.
*
static const struct cgi_dispatcher cgi_dispatchers[] = {
{ "",
cgi_default,
- "Junkbuster main page" },
+ "Privoxy 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" },
{ "show-url-info",
cgi_show_url_info,
"Show which actions apply to a URL and why" },
+#ifdef FEATURE_CGI_EDIT_ACTIONS
{ "toggle",
cgi_toggle,
- "Toggle JunkBuster on or off" },
-#ifdef FEATURE_CGI_EDIT_ACTIONS
+ "Toggle Privoxy on or off" },
{ "edit-actions",
cgi_edit_actions,
"Edit the actions list" },
NULL /* Sends a robots.txt file to tell robots to go away. */ },
{ "send-banner",
cgi_send_banner,
- NULL /* Send a built-in png image */ },
+ NULL /* Send a built-in image */ },
{ "t",
- cgi_transparent_png,
- NULL /* Send a transparent png (short name) */ },
+ cgi_transparent_image,
+ NULL /* Send a transparent image (short name) */ },
{ NULL, /* NULL Indicates end of list and default page */
cgi_error_404,
NULL /* Unknown CGI page */ }
/*
* Bulit-in images for ad replacement
*
- * Hint: You can encode your own PNGs like this:
- * cat yourfile.png | perl -e 'while (read STDIN, $c, 1) { printf("\\%.3o", unpack("C", $c)); }'
+ * Hint: You can encode your own images like this:
+ * cat your-image | perl -e 'while (read STDIN, $c, 1) { printf("\\%.3o", unpack("C", $c)); }'
*/
-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"
- "\323\271\110\000\000\000\004\147\101\115\101\000\000\261\217"
- "\013\374\141\005\000\000\000\006\120\114\124\105\310\310\310"
- "\000\000\000\062\100\100\345\000\000\000\001\164\122\116\123"
- "\000\100\346\330\146\000\000\000\001\142\113\107\104\000\210"
- "\005\035\110\000\000\000\126\111\104\101\124\170\332\143\140"
- "\200\003\066\006\146\066\006\006\011\124\326\331\315\146\147"
- "\316\333\174\116\000\262\156\247\347\334\234\071\373\001\220"
- "\065\373\130\316\035\311\331\015\020\326\161\311\337\014\014"
- "\151\147\147\247\345\034\236\331\014\144\335\235\155\236\173"
- "\163\366\154\006\006\233\334\331\162\307\316\363\174\106\330"
- "\300\000\000\002\127\040\324\250\204\044\102\000\000\000\000"
- "\111\105\116\104\256\102\140\202";
-
-const size_t image_logo_length = sizeof(image_logo_data) - 1;
+#ifdef FEATURE_NO_GIFS
+
+/*
+ * 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"
"\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";
-const size_t image_pattern_length = sizeof(image_pattern_data) - 1;
+/*
+ * 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\004\000\000\000\004\010\006\000\000\000\251\361\236"
+ "\176\000\000\000\007\164\111\115\105\007\322\003\013\020\073\070"
+ "\013\025\036\203\000\000\000\011\160\110\131\163\000\000\013\022"
+ "\000\000\013\022\001\322\335\176\374\000\000\000\004\147\101\115"
+ "\101\000\000\261\217\013\374\141\005\000\000\000\033\111\104\101"
+ "\124\170\332\143\070\161\342\304\207\377\377\377\347\302\150\006"
+ "\144\016\210\146\040\250\002\000\042\305\065\221\270\027\131\110"
+ "\000\000\000\000\111\105\116\104\256\102\140\202";
+#else
+
+/*
+ * 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\016\111\040\167\141\163\040\141\040"
+ "\142\141\156\156\145\162\000\041\371\004\001\012\000\001\000"
+ "\054\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[] =
- "\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"
- "\324\232\163\000\000\000\006\142\113\107\104\000\310\000\310"
- "\000\310\052\045\225\037\000\000\000\027\111\104\101\124\170"
- "\332\143\374\377\377\377\311\223\047\031\116\234\070\361\377"
- "\377\177\000\112\335\012\257\162\103\306\335\000\000\000\000"
- "\111\105\116\104\256\102\140\202o";
+ "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"
+ "\000\001\000\000\002\002D\001\000;";
+#endif
-const size_t image_blank_length = sizeof(image_blank_data) - 1;
+const size_t image_pattern_length = sizeof(image_pattern_data) - 1;
+const size_t image_blank_length = sizeof(image_blank_data) - 1;
static struct http_response cgi_error_memory_response[1];
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))
{
return cgi_error_memory();
}
}
+ d++;
}
}
{
memset(cgi_error_memory_response, '\0', sizeof(*cgi_error_memory_response));
cgi_error_memory_response->head =
- "HTTP/1.0 500 Internal JunkBuster Proxy Error\r\n"
+ "HTTP/1.0 500 Internal Privoxy Error\r\n"
"Content-Type: text/html\r\n"
"\r\n";
cgi_error_memory_response->body =
"<html>\r\n"
- "<head><title>500 Internal JunkBuster Proxy Error</title></head>\r\n"
+ "<head><title>500 Internal Privoxy Error</title></head>\r\n"
"<body>\r\n"
- "<h1>500 Internal JunkBuster Proxy Error</h1>\r\n"
- "<p>JunkBuster <b>ran out of memory</b> while processing your request.</p>\r\n"
+ "<h1>500 Internal Privoxy Error</h1>\r\n"
+ "<p>Privoxy <b>ran out of memory</b> while processing your request.</p>\r\n"
"<p>Please contact your proxy administrator, or try again later</p>\r\n"
"</body>\r\n"
"</html>\r\n";
const char *template_name)
{
static const char status[] =
- "500 Internal JunkBuster Proxy Error";
+ "500 Internal Privoxy Error";
static const char body_prefix[] =
"<html>\r\n"
- "<head><title>500 Internal JunkBuster Proxy Error</title></head>\r\n"
+ "<head><title>500 Internal Privoxy Error</title></head>\r\n"
"<body>\r\n"
- "<h1>500 Internal JunkBuster Proxy Error</h1>\r\n"
- "<p>JunkBuster encountered an error while processing your request:</p>\r\n"
+ "<h1>500 Internal Privoxy Error</h1>\r\n"
+ "<p>Privoxy encountered an error while processing your request:</p>\r\n"
"<p><b>Could not load template file <code>";
static const char body_suffix[] =
"</code></b></p>\r\n"
"<p>If you are the proxy administrator, please put the required file "
"in the <code><i>(confdir)</i>/templates</code> directory. The "
"location of the <code><i>(confdir)</i></code> directory "
- "is specified in the main JunkBuster <code>config</code> "
- "file. (It's typically the JunkBuster install directory"
+ "is specified in the main Privoxy <code>config</code> "
+ "file. (It's typically the Privoxy install directory"
#ifndef _WIN32
- ", or <code>/etc/junkbuster/</code>"
+ ", or <code>/etc/privoxy/</code>"
#endif /* ndef _WIN32 */
").</p>\r\n"
"</body>\r\n"
}
if (!err)
{
- sprintf(buf, "Content-Length: %d", rsp->content_length);
+ sprintf(buf, "Content-Length: %d", (int)rsp->content_length);
err = enlist(rsp->headers, buf);
}
{
/*
* Set Expires to about 10 min into the future so it'll get reloaded
- * occasionally, e.g. if IJB gets upgraded.
+ * occasionally, e.g. if Privoxy gets upgraded.
*/
if (!err)
projects / privoxy.git / blobdiff