[Nagiosplug-devel] plugin isn't being executed

[Reinaldo Silva]

Hi,
I am trying to make a little plugin that checks if the radius server is
autheticating the user. Nagis tells that there is no output after it is
executed and when I "stat"it, I realize that it hasn't been executed.
Can sombody help me? Here goes the code:

./chech_radius user password hsot:port secret

#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc ,char **argv)
{
   char line[100],cmd[256]="/bin/echo \"User-Name= ";
   FILE *fp;
   unlink(".radius");
   strcat(cmd,argv[1]);
   strcat(cmd,", User-Password= ");
   strcat(cmd,argv[2]);
   strcat(cmd,"\" | /usr/bin/radclient ");
   strcat(cmd,argv[3]);
   strcat(cmd," auth '");
   strcat(cmd,argv[4]);
   strcat(cmd,"' >> .radius");
   system(cmd);
   sleep(1);
   fp = fopen(".radius","r");
   bzero(line,sizeof(line));
   fgets(line,sizeof(line),fp);
   if(strstr(line,"code 2")!=NULL)
     {
        printf("Access Accept.");
        return 0;
     }
   else
     {
        printf("Access Denied.");
        return 2;
     }
   fclose(fp);
   unlink(".radius");
   return 3;
}

Reinaldo Silva
Vex WiFi
55 11 3444 7876

Reinaldo Silva
Vex WiFi
55 11 3444 7876