Hann-Huei Chiou | e8665f8 | 2007-10-31 11:48:04 +0000 | [diff] [blame] | 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 | |
Jan Engelhardt | de054f7 | 2009-07-25 14:28:07 +0200 | [diff] [blame] | 10 | int main(int argc, char **argv) |
| 11 | { |
| 12 | char *progname; |
Hann-Huei Chiou | e8665f8 | 2007-10-31 11:48:04 +0000 | [diff] [blame] | 13 | |
Jan Engelhardt | de054f7 | 2009-07-25 14:28:07 +0200 | [diff] [blame] | 14 | if (argc < 1) { |
| 15 | fprintf(stderr, "ERROR: This should not happen.\n"); |
| 16 | exit(EXIT_FAILURE); |
| 17 | } |
Hann-Huei Chiou | e8665f8 | 2007-10-31 11:48:04 +0000 | [diff] [blame] | 18 | |
Jan Engelhardt | de054f7 | 2009-07-25 14:28:07 +0200 | [diff] [blame] | 19 | progname = basename(argv[0]); |
| 20 | if (strcmp(progname, "ip6tables") == 0) |
| 21 | return ip6tables_main(argc, argv); |
| 22 | if (strcmp(progname, "ip6tables-save") == 0) |
| 23 | return ip6tables_save_main(argc, argv); |
| 24 | if (strcmp(progname, "ip6tables-restore") == 0) |
| 25 | return ip6tables_restore_main(argc, argv); |
| 26 | |
| 27 | ++argv; |
| 28 | --argc; |
| 29 | if (argc < 1) { |
| 30 | fprintf(stderr, "ERROR: No subcommand given.\n"); |
| 31 | exit(EXIT_FAILURE); |
| 32 | } |
| 33 | |
| 34 | progname = basename(argv[0]); |
| 35 | if (strcmp(progname, "main") == 0) |
| 36 | return ip6tables_main(argc, argv); |
| 37 | if (strcmp(progname, "save") == 0) |
| 38 | return ip6tables_save_main(argc, argv); |
| 39 | if (strcmp(progname, "restore") == 0) |
| 40 | return ip6tables_restore_main(argc, argv); |
| 41 | |
| 42 | fprintf(stderr, "ip6tables multi-purpose version: " |
| 43 | "unknown subcommand \"%s\"\n", progname); |
| 44 | exit(EXIT_FAILURE); |
Hann-Huei Chiou | e8665f8 | 2007-10-31 11:48:04 +0000 | [diff] [blame] | 45 | } |