| /* |
| * getsebool |
| * |
| * Based on libselinux 1.33.1 |
| * Port to BusyBox Hiroshi Shinji <shiroshi@my.email.ne.jp> |
| * |
| * Licensed under GPLv2, see file LICENSE in this source tree. |
| */ |
| //config:config GETSEBOOL |
| //config: bool "getsebool (5.5 kb)" |
| //config: default n |
| //config: depends on SELINUX |
| //config: help |
| //config: Enable support to get SELinux boolean values. |
| |
| //applet:IF_GETSEBOOL(APPLET(getsebool, BB_DIR_USR_SBIN, BB_SUID_DROP)) |
| |
| //kbuild:lib-$(CONFIG_GETSEBOOL) += getsebool.o |
| |
| //usage:#define getsebool_trivial_usage |
| //usage: "-a or getsebool boolean..." |
| //usage:#define getsebool_full_usage "\n\n" |
| //usage: " -a Show all selinux booleans" |
| |
| #include "libbb.h" |
| |
| int getsebool_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; |
| int getsebool_main(int argc, char **argv) |
| { |
| int i, rc = 0, active, pending, len = 0; |
| char **names; |
| unsigned opt; |
| |
| selinux_or_die(); |
| opt = getopt32(argv, "a"); |
| |
| if (opt) { /* -a */ |
| if (argc > 2) |
| bb_show_usage(); |
| |
| rc = security_get_boolean_names(&names, &len); |
| if (rc) |
| bb_perror_msg_and_die("can't get boolean names"); |
| |
| if (!len) { |
| puts("No booleans"); |
| return 0; |
| } |
| } |
| |
| if (!len) { |
| if (argc < 2) |
| bb_show_usage(); |
| len = argc - 1; |
| names = xmalloc(sizeof(char *) * len); |
| for (i = 0; i < len; i++) |
| names[i] = xstrdup(argv[i + 1]); |
| } |
| |
| for (i = 0; i < len; i++) { |
| active = security_get_boolean_active(names[i]); |
| if (active < 0) { |
| bb_error_msg_and_die("error getting active value for %s", names[i]); |
| } |
| pending = security_get_boolean_pending(names[i]); |
| if (pending < 0) { |
| bb_error_msg_and_die("error getting pending value for %s", names[i]); |
| } |
| printf("%s --> %s", names[i], (active ? "on" : "off")); |
| if (pending != active) |
| printf(" pending: %s", (pending ? "on" : "off")); |
| bb_putchar('\n'); |
| } |
| |
| if (ENABLE_FEATURE_CLEAN_UP) { |
| for (i = 0; i < len; i++) |
| free(names[i]); |
| free(names); |
| } |
| |
| return rc; |
| } |