iptables-multi.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 #include <libgen.h>
   5
   6 int iptables_main(int argc, char **argv);
   7 int iptables_save_main(int argc, char **argv);
   8 int iptables_restore_main(int argc, char **argv);
   9 int iptables_xml_main(int argc, char **argv);
  10
  11 int main(int argc, char **argv) {
  12   char *progname;
  13
  14   if (argc == 0) {
  15     fprintf(stderr, "no argv[0]?");
  16     exit(1);
  17   } else {
  18     progname = basename(argv[0]);
  19
  20     if (!strcmp(progname, "iptables") ||
  21         strcmp(progname, "iptables-static") == 0)
  22       return iptables_main(argc, argv);
  23
  24     if (!strcmp(progname, "iptables-save"))
  25       return iptables_save_main(argc, argv);
  26
  27     if (!strcmp(progname, "iptables-restore"))
  28       return iptables_restore_main(argc, argv);
  29
  30     if (!strcmp(progname, "iptables-xml"))
  31       return iptables_xml_main(argc, argv);
  32
  33     fprintf(stderr, "iptables multi-purpose version: unknown applet name %s\n", progname);
  34     exit(1);
  35   }
  36 }