ip6tables-multi.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 #include <libgen.h>
   5
   6 int ip6tables_main(int argc, char **argv);
   7 int ip6tables_save_main(int argc, char **argv);
   8 int ip6tables_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, "ip6tables"))
  20       return ip6tables_main(argc, argv);
  21
  22     if (!strcmp(progname, "ip6tables-save"))
  23       return ip6tables_save_main(argc, argv);
  24
  25     if (!strcmp(progname, "ip6tables-restore"))
  26       return ip6tables_restore_main(argc, argv);
  27
  28     fprintf(stderr, "ip6tables multi-purpose version: unknown applet name %s\n", progname);
  29     exit(1);
  30   }
  31 }