#include <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <string.h>
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#include <strings.h>
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#include <selinux/selinux.h>
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static __attribute__ ((__noreturn__)) void usage(const char *progname)
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{
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fprintf(stderr, "usage: %s [ Enforcing | Permissive | 1 | 0 ]\n",
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progname);
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exit(1);
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}
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int main(int argc, char **argv)
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{
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int rc = 0;
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if (argc != 2) {
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usage(argv[0]);
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}
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if (is_selinux_enabled() <= 0) {
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fprintf(stderr, "%s: SELinux is disabled\n", argv[0]);
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return 1;
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}
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if (strlen(argv[1]) == 1 && (argv[1][0] == '0' || argv[1][0] == '1')) {
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rc = security_setenforce(atoi(argv[1]));
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} else {
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if (strcasecmp(argv[1], "enforcing") == 0) {
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rc = security_setenforce(1);
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} else if (strcasecmp(argv[1], "permissive") == 0) {
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rc = security_setenforce(0);
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} else
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usage(argv[0]);
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}
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if (rc < 0) {
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fprintf(stderr, "%s: setenforce() failed\n", argv[0]);
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return 2;
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}
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return 0;
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}
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