release/src/router/iptables/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
  10 int main(int argc, char **argv) {
  11   char *progname;
  12
  13   if (argc == 0) {
  14     fprintf(stderr, "no argv[0]?");
  15     exit(1);
  16   } else {
  17     progname = basename(argv[0]);
  18
  19     if (!strcmp(progname, "iptables"))
  20       return iptables_main(argc, argv);
  21 #ifdef IPTABLES_SAVE
  22         if (!strcmp(progname, "iptables-save"))
  23                 return iptables_save_main(argc, argv);
  24 #endif
  25     if (!strcmp(progname, "iptables-restore"))
  26       return iptables_restore_main(argc, argv);
  27
  28     fprintf(stderr, "iptables multi-purpose version: unknown applet name %s\n", progname);
  29     exit(1);
  30   }
  31 }