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
|
/* SPDX-License-Identifier: LGPL-2.1+ */
#include "bus-error.h"
#include "bus-locator.h"
#include "systemctl-mount.h"
#include "systemctl-util.h"
#include "systemctl.h"
int mount_bind(int argc, char *argv[], void *userdata) {
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_free_ char *n = NULL;
sd_bus *bus;
int r;
r = acquire_bus(BUS_MANAGER, &bus);
if (r < 0)
return r;
polkit_agent_open_maybe();
r = unit_name_mangle(argv[1], arg_quiet ? 0 : UNIT_NAME_MANGLE_WARN, &n);
if (r < 0)
return log_error_errno(r, "Failed to mangle unit name: %m");
r = bus_call_method(
bus,
bus_systemd_mgr,
"BindMountUnit",
&error,
NULL,
"sssbb",
n,
argv[2],
argv[3],
arg_read_only,
arg_mkdir);
if (r < 0)
return log_error_errno(r, "Failed to bind mount: %s", bus_error_message(&error, r));
return 0;
}
|
