46 lines
1.1 KiB
C
Executable File
46 lines
1.1 KiB
C
Executable File
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <libgen.h>
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int ip6tables_main(int argc, char **argv);
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int ip6tables_save_main(int argc, char **argv);
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int ip6tables_restore_main(int argc, char **argv);
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int main(int argc, char **argv)
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{
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char *progname;
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if (argc < 1) {
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fprintf(stderr, "ERROR: This should not happen.\n");
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exit(EXIT_FAILURE);
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}
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progname = basename(argv[0]);
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if (strcmp(progname, "ip6tables") == 0)
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return ip6tables_main(argc, argv);
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if (strcmp(progname, "ip6tables-save") == 0)
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return ip6tables_save_main(argc, argv);
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if (strcmp(progname, "ip6tables-restore") == 0)
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return ip6tables_restore_main(argc, argv);
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++argv;
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--argc;
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if (argc < 1) {
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fprintf(stderr, "ERROR: No subcommand given.\n");
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exit(EXIT_FAILURE);
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}
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progname = basename(argv[0]);
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if (strcmp(progname, "main") == 0)
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return ip6tables_main(argc, argv);
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if (strcmp(progname, "save") == 0)
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return ip6tables_save_main(argc, argv);
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if (strcmp(progname, "restore") == 0)
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return ip6tables_restore_main(argc, argv);
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fprintf(stderr, "ip6tables multi-purpose version: "
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"unknown subcommand \"%s\"\n", progname);
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exit(EXIT_FAILURE);
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}
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