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Diffstat (limited to 'nx-X11/extras/rman/contrib/http-rman.c')
| -rw-r--r-- | nx-X11/extras/rman/contrib/http-rman.c | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/nx-X11/extras/rman/contrib/http-rman.c b/nx-X11/extras/rman/contrib/http-rman.c deleted file mode 100644 index 687a8fc36..000000000 --- a/nx-X11/extras/rman/contrib/http-rman.c +++ /dev/null @@ -1,200 +0,0 @@ -/* $Id: http-rman.c,v 1.1.1.4 2004/03/14 08:29:12 eich Exp $ - * - * Name: - * http-rman.c -- a rudimentary man-page HTTP server - * - * Description: - * This is a minimal HTTP server using RosettaMan by T.A. Phelps - * (phelps@ACM.org) to produce hypertext renditions - * of man-pages on the fly. - * - * This server processes URLs with the following syntax: - * - * [/man] ?<command> [ ?<section> ] - * - * For URLs matching this format, it pipes the output of - * man <section> <command> through rman and sends it to - * the HTTP client. For other URLs, it returns the document - * given as argv[1] (using cat(1). The leading /man is - * optional, but is strongly recommended. - * - * This server is shipped as two files, the http-rman.c - * sources and the http-rman.html sample frontpage. I have - * not included a Makefile; you can write your own or just - * type [g]cc -o http-rman http-rman.c - * - * What do I need to run this: - * If you don't have it, pick up RosettaMan by anonymous ftp - * from ftp.cs.berkeley.edu: /ucb/people/phelps/tcl/rman.tar.Z - * - * You'll also need an HTTP client such as NCSA Mosaic to talk - * to this server. Mosaic is available by anonymous FTP from - * ftp://ftp.ncsa.uiuc.edu/Mosaic - * - * Both RosettaMan (rman) and Mosaic are available from many - * other sites. Try Archie, or check your local or national net - * archive. - * - * How do I get it running: - * First, compile the server (see above), and install it - * somewhere. - * - * The server runs under inetd(8). Add a service to - * /etc/services, say: - * - * http-rman 4080/tcp - * - * If you're not about to install another HTTP server on your - * machine, you may use the default HTTP port, 80, instead. - * - * Then add an entry to /etc/inetd.conf, such as (on a single line): - * - * http-rman stream tcp nowait root /usr/local/bin/http-rman - * http-rman /usr/local/lib/rman/http-rman.html - * - * Change /usr/local/bin and /usr/local/lib/rman to where you - * installed the two files. In addition, you may wish to run - * the server as something other than root... - * - * Restart inetd(8) (use kill -HUP or kill it and start it again) - * and try the following: - * - * $ Mosaic http://localhost:4080 - * - * If you don't have Mosaic, try the following instead: - * - * $ telnet localhost 4080 - * Trying 127.0.0.1... - * Connected to localhost. - * Escape character is '^]'. - * GET /man?ls <return> - * <return> - * HTTP/1.0 200 OK - * ... - * - * Portability: - * You'll need an ANSI compiler (or an editor and some patience). - * As it stands right now, this code has been successfully - * compiled on OSF/1 AXP using cc, and on SunOS 4.1 using gcc. - * Might need some tuning for other platforms. - * - * Legal Issues: - * Check the external visibility of the http-rman service - * you choose. This server gives a user access to ALL man- - * pages on your machine. You may have installed copyrighted - * software (your operating system, for example) with - * man-pages that you are NOT allowed to make visible for - * anyone out there... - * - * History: - * 94-04-30 fl: created - * 94-05-13 fl: stripped away everything but rman support - * - * Copyright (c) Fredrik Lundh 1994 (fredrik_lundh@ivab.se) - * All rights reserved. - */ - - -#include <stdio.h> /* printf(), fflush(stdio) etc */ -#include <string.h> /* strrchr(), strcmp() etc */ - - -static int -http_error(int error) -{ - char *p; - - switch (error) { - case 400: - p = "Bad Request"; - break; - case 404: - p = "Not Found"; - break; - default: - p = "Error"; - } - printf("HTTP/1.0 %d %s\r\n", error, p); - printf("MIME-version: 1.0\r\n"); - printf("Content-Type: text/html\r\n\r\n"); - printf("<head><title>%d %s</title></head>\r\n", error, p); - printf("<body><h1>%d %s</h1></body>\r\n", error, p); - return 0; -} - - -static int -http_rman(char *url) -{ - char *pName; - char *pSection; - char buf[200]; - - /* parse URL: should be /man?command[?section] */ - pSection = strrchr(url, '?'); - if (!pSection) { - return -1; - } - pName = pSection-1; - *pSection++ = '\0'; - - pName = strrchr(url, '?'); - if (!pName) { - pName = pSection; - pSection = ""; - } - else - pName++; - - sprintf(buf, "man %s %s | rman -r \"man?%%s?%%s\" -n %s -f html", - pSection, pName, pName); - - return system(buf); -} - - -int -main(int ac, char **av) -{ - char buf[200]; - char url[200]; - int status; - char *sFrontpage = "/usr/local/lib/rman/http-rman.html"; - -/* check arguments */ - - if (ac > 1) - sFrontpage = av[1]; - -/* just read in one line from stdin and make sure it is a GET -command */ - - if (gets(buf)) { - - /* read rest of command (just for the sake of it) */ - while (gets(url) && url[0] != '\r') - ; - - /* command should be GET <url> [HTTP/1.0] */ - if (sscanf(buf, "GET %s", url) == 1) { - - status = http_rman(url); - - if (status < 0) { - sprintf(buf, "cat %s", sFrontpage); - if (system(buf) == 0) - status = 0; - } - - if (status < 0) - http_error(404); - - } else - - http_error(400); - } - - fflush(stdout); - - exit(0); -} |