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[STRING_SIZE] = "/var/ipfire/backup/bin/backup.pl";
  19         char temp[STRING_SIZE];
  20
  21         if (!(initsetuid()))
  22                 exit(1);
  23
  24         for (i = 1; i < argc; i++) {
  25                 if (strstr(argv[i], "&&")){
  26                         fprintf (stderr, "Bad Argument!\n");
  27                         exit (1);
  28
  29                 } else if (strstr(argv[i], "|")) {
  30                         fprintf (stderr, "Bad Argument!\n");
  31                         exit (1);
  32
  33                 } else if (argc > 3) {
  34                         fprintf (stderr, "Too Many Arguments!\n");
  35                         exit (1);
  36
  37                 } else {
  38                         snprintf(temp, STRING_SIZE, "%s %s", command, argv[i]);
  39                         snprintf(command, STRING_SIZE, "%s", temp);
  40                 }
  41         }
  42
  43         return safe_system(command);
  44 }