blob: 6b7493fd8853a18a5f4ce6cb20084c5ed8e9ffbd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include <errno.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#include "fileio.h"
#include "fileio-label.h"
#include "fs-util.h"
#include "main-func.h"
#include "log.h"
#include "selinux-util.h"
#include "string-util.h"
static int run(int argc, char *argv[]) {
int r, k;
if (argc != 2)
return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
"This program requires one argument.");
log_setup();
umask(0022);
r = mac_selinux_init();
if (r < 0)
return r;
if (streq(argv[1], "start")) {
r = unlink_or_warn("/run/nologin");
k = unlink_or_warn("/etc/nologin");
if (r < 0)
return r;
return k;
} else if (streq(argv[1], "stop"))
return create_shutdown_run_nologin_or_warn();
return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Unknown verb '%s'.", argv[1]);
}
DEFINE_MAIN_FUNCTION(run);
|
