release/src/router/busybox/selinux/setsebool.c

   1 /*
   2  * setsebool
   3  * Simple setsebool
   4  * NOTE: -P option requires libsemanage, so this feature is
   5  * omitted in this version
   6  * Yuichi Nakamura <ynakam@hitachisoft.jp>
   7  *
   8  * Licensed under GPLv2, see file LICENSE in this tarball for details.
   9  */
  10
  11 #include "libbb.h"
  12
  13 int setsebool_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
  14 int setsebool_main(int argc, char **argv)
  15 {
  16         char *p;
  17         int value;
  18
  19         if (argc != 3)
  20                 bb_show_usage();
  21
  22         p = argv[2];
  23
  24         if (LONE_CHAR(p, '1') || strcasecmp(p, "true") == 0 || strcasecmp(p, "on") == 0) {
  25                 value = 1;
  26         } else if (LONE_CHAR(p, '0') || strcasecmp(p, "false") == 0 || strcasecmp(p, "off") == 0) {
  27                 value = 0;
  28         } else {
  29                 bb_show_usage();
  30         }
  31
  32         if (security_set_boolean(argv[1], value) < 0)
  33                 bb_error_msg_and_die("can't set boolean");
  34
  35         return 0;
  36 }