blob: 4dcc26de3ab33fe72ade5daee31e5e6d27bbc2db [file] [log] [blame]
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libgen.h>
int iptables_main(int argc, char **argv);
int iptables_save_main(int argc, char **argv);
int iptables_restore_main(int argc, char **argv);
int iptables_xml_main(int argc, char **argv);
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, "iptables") == 0)
return iptables_main(argc, argv);
if (strcmp(progname, "iptables-save") == 0)
return iptables_save_main(argc, argv);
if (strcmp(progname, "iptables-restore") == 0)
return iptables_restore_main(argc, argv);
if (strcmp(progname, "iptables-xml") == 0)
return iptables_xml_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 iptables_main(argc, argv);
if (strcmp(progname, "save") == 0)
return iptables_save_main(argc, argv);
if (strcmp(progname, "restore") == 0)
return iptables_restore_main(argc, argv);
if (strcmp(progname, "xml") == 0)
return iptables_xml_main(argc, argv);
fprintf(stderr, "iptables multi-purpose version: "
"unknown subcommand \"%s\"\n", progname);
exit(EXIT_FAILURE);
}