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
11static 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
47int 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}
56