src/misc-progs/backupctrl.c

   1 /* This file is part of the IPFire Firewall.
   2  *
   3  * This program is distributed under the terms of the GNU General Public
   4  * Licence.  See the file COPYING for details.
   5  *
   6  */
   7
   8 #include <stdlib.h>
   9 #include <stdio.h>
  10 #include <string.h>
  11 #include <unistd.h>
  12 #include <sys/types.h>
  13 #include <fcntl.h>
  14 #include "setuid.h"
  15
  16 int main(int argc, char *argv[]) {
  17         int i;
  18         char command[1024];
  19         char add[STRING_SIZE];
  20
  21         if (!(initsetuid()))
  22                 exit(1);
  23
  24         snprintf(command, STRING_SIZE, "/var/ipfire/backup/bin/backup.pl");
  25
  26         for (i = 1; i < argc; i++) {
  27     if (strstr(argv[i], "&&")){
  28               fprintf (stderr, "Bad Argument!\n");
  29         exit (1);
  30     }
  31                 else if (strstr(argv[i], "|")){
  32                     fprintf (stderr, "Bad Argument!\n");
  33                     exit (1);
  34                 }
  35                 else if (argc > 3){
  36                     fprintf (stderr, "Too Many Arguments!\n");
  37                     exit (1);
  38                 }
  39                 else{
  40                 sprintf(add, " %s", argv[i]);
  41                     strcat(command, add);
  42     }
  43         }
  44         return safe_system(command);
  45 }