diff options
Diffstat (limited to 'ip6tables-multi.c')
-rw-r--r-- | ip6tables-multi.c | 46 |
1 files changed, 12 insertions, 34 deletions
diff --git a/ip6tables-multi.c b/ip6tables-multi.c index 671558c5..7e6603f8 100644 --- a/ip6tables-multi.c +++ b/ip6tables-multi.c @@ -1,45 +1,23 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> -#include <libgen.h> +#include "xshared.h" int ip6tables_main(int argc, char **argv); int ip6tables_save_main(int argc, char **argv); int ip6tables_restore_main(int argc, char **argv); +static const struct subcommand multi6_subcommands[] = { + {"ip6tables", ip6tables_main}, + {"main", ip6tables_main}, + {"ip6tables-save", ip6tables_save_main}, + {"save", ip6tables_save_main}, + {"ip6tables-restore", ip6tables_restore_main}, + {"restore", ip6tables_restore_main}, + {NULL}, +}; + int main(int argc, char **argv) { - char *progname; - - if (argc < 1) { - fprintf(stderr, "ERROR: This should not happen.\n"); - exit(EXIT_FAILURE); - } - - progname = basename(argv[0]); - if (strcmp(progname, "ip6tables") == 0) - return ip6tables_main(argc, argv); - if (strcmp(progname, "ip6tables-save") == 0) - return ip6tables_save_main(argc, argv); - if (strcmp(progname, "ip6tables-restore") == 0) - return ip6tables_restore_main(argc, argv); - - ++argv; - --argc; - if (argc < 1) { - fprintf(stderr, "ERROR: No subcommand given.\n"); - exit(EXIT_FAILURE); - } - - progname = basename(argv[0]); - if (strcmp(progname, "main") == 0) - return ip6tables_main(argc, argv); - if (strcmp(progname, "save") == 0) - return ip6tables_save_main(argc, argv); - if (strcmp(progname, "restore") == 0) - return ip6tables_restore_main(argc, argv); - - fprintf(stderr, "ip6tables multi-purpose version: " - "unknown subcommand \"%s\"\n", progname); - exit(EXIT_FAILURE); + return subcmd_main(argc, argv, multi6_subcommands); } |