/usr/share/doc/cgilib/examples/jumpto.c is in cgilib 0.6-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | /*
jumpto.c - Jump to a given URL
Copyright (c) 1998,2008 Martin Schulze <joey@orgatech.de>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
* Compile with: cc -o jumpto jumpto.c -lcgi
*
* To include this in your web pages you'll need something
* like this:
*
* <form action="/cgi-bin/jumpto">
* </form>
* <select name="url">
* <option value="/this/is/my/url.html">My URL
* <option value="http://www.debian.org/">Debian GNU/Linux
* <option value="http://www.debian.org/OpenHardware/">Open Hardware
* <option value="http://www.opensource.org/">Open Source
* </select>
* <input type=submit value="Jump">
* </form>
*/
#include <stdlib.h>
#include <stdio.h>
#include <cgi.h>
s_cgi *cgiArg;
void main()
{
char *url;
char *server_url = NULL;
cgiDebug(0,0);
cgiArg = cgiInit ();
server_url = getenv("SERVER_URL");
if ((url = cgiGetValue(cgiArg, "url")) == NULL) {
if (server_url)
cgiRedirect(server_url);
else
cgiRedirect("/");
} else
cgiRedirect(url);
}
/*
* Local variables:
* c-indent-level: 4
* c-basic-offset: 4
* tab-width: 8
* End:
*/
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