Stephen Smalley | 8290d10 | 2012-01-13 08:53:56 -0500 | [diff] [blame] | 1 | #include <unistd.h> |
| 2 | #include <stdlib.h> |
| 3 | #include <stdio.h> |
| 4 | #include <string.h> |
| 5 | #include <sys/stat.h> |
| 6 | #include <fcntl.h> |
| 7 | #include <errno.h> |
| 8 | #include <selinux/selinux.h> |
| 9 | #include <errno.h> |
| 10 | |
| 11 | static int do_setsebool(int nargs, char **args) { |
| 12 | SELboolean *b = alloca(nargs * sizeof(SELboolean)); |
| 13 | char *v; |
| 14 | int i; |
| 15 | |
| 16 | if (is_selinux_enabled() <= 0) |
| 17 | return 0; |
| 18 | |
| 19 | for (i = 1; i < nargs; i++) { |
| 20 | char *name = args[i]; |
| 21 | v = strchr(name, '='); |
| 22 | if (!v) { |
| 23 | fprintf(stderr, "setsebool: argument %s had no =\n", name); |
| 24 | return -1; |
| 25 | } |
| 26 | *v++ = 0; |
| 27 | b[i-1].name = name; |
| 28 | if (!strcmp(v, "1") || !strcasecmp(v, "true") || !strcasecmp(v, "on")) |
| 29 | b[i-1].value = 1; |
| 30 | else if (!strcmp(v, "0") || !strcasecmp(v, "false") || !strcasecmp(v, "off")) |
| 31 | b[i-1].value = 0; |
| 32 | else { |
| 33 | fprintf(stderr, "setsebool: invalid value %s\n", v); |
| 34 | return -1; |
| 35 | } |
| 36 | } |
| 37 | |
| 38 | if (security_set_boolean_list(nargs - 1, b, 0) < 0) |
| 39 | { |
| 40 | fprintf(stderr, "setsebool: unable to set booleans: %s", strerror(errno)); |
| 41 | return -1; |
| 42 | } |
| 43 | |
| 44 | return 0; |
| 45 | } |
| 46 | |
| 47 | int setsebool_main(int argc, char **argv) |
| 48 | { |
| 49 | if (argc < 2) { |
| 50 | fprintf(stderr, "Usage: %s name=value...\n", argv[0]); |
| 51 | exit(1); |
| 52 | } |
| 53 | |
| 54 | return do_setsebool(argc, argv); |
| 55 | } |