Re: lug-bg: exec na script prez web

["MafiaInc" <mafiainc@xxxxxxx>]

Преди правех нещо подобно за контролиране на firewall-а:
Ето пример :

============= su_exec.c ======================

#include<stdio.h>
#include<unistd.h>
#include<string.h>

int main(int argc, char ** argv) {
  char *action = "/etc/rc.d/firewall/firewall";

  if (argc != 2) return 0;
  setuid(0); // Here we go as root
  if ( strcmp(argv[1], "start_masq") == 0 ) {
    execv(action, argv);
  }
  else if ( strcmp(argv[1], "stop") == 0 ) {
    execv(action, argv);
  }
  else if ( strcmp(argv[1], "stop_nat") == 0 ) {
    execv(action, argv);
  }
  else {
    printf("%s \n", "Bad params!");
  }
  return 0;
 }
======================================
компилира се с: gcc su_exec.c

Ето пример за използването в PHP:
...
// opredeliane na tekushtia status
$full_net = "0";
$half_net = "0";
$stop_net = "0";

if ( isset($_GET['full']) ) {
        exec("/usr/local/bin/su_exec start_masq");
}

if ( isset($_GET['half']) ) {
        exec("/usr/local/bin/su_exec stop");
}

if ( isset($_GET['stop']) ) {
        exec("/usr/local/bin/su_exec stop_nat");
}

$status_file = "/var/log/net_status";
$status = file($status_file);

if ( $status[0] == "full" ) { $full_net = "1"; }
if ( $status[0] == "half" ) { $half_net = "1"; }
if ( $status[0] == "stop" ) { $stop_net = "1"; }

...

--
MafiaInc (c) 1983 - 2005 http://www.kotarak.info

---------- Original Message -----------
From: gggg ggg <gashti_dolu@xxxxxxxxx>
To: LUG <lug-bg@xxxxxxxxxxxxxxxxxx>
Sent: Fri, 8 Jul 2005 17:03:26 -0700 (PDT)
Subject: lug-bg: exec na script prez web

> zdraveite,
> imam 2 scripta : edinia diga interfeisi i prenastroiva
> rutingi i t.n., a drugia pravi to4no obratnoto, t.e.
> edinia puska neshtata , a drugia gi spira.
> 
> iskam da moje ot web da se puskat scriptovete, bez
> zna4enie dali s PHP,Perl,CGI-niakakuv, SH ili kakvoto
> i da e.
> 
> problema mi e 4e ne moga da izvikam scriptowete ot
> web,apache gi stopira.razrovih mu po4ti vsi4koto
> secure i podiviah ve4e. daite malko help za tova
> ,kolkoto i prosto da izglejda.
> 
> g.
> 
> P.S. Slack 10.1
> 
> 		
> ____________________________________________________
> Sell on Yahoo! Auctions – no fees. Bid on great items.  
> http://auctions.yahoo.com/
------- End of Original Message -------