]>
git.ipfire.org Git - thirdparty/systemd.git/blob - src/login/test-inhibit.c
1 /* SPDX-License-Identifier: LGPL-2.1+ */
3 Copyright 2012 Lennart Poettering
15 static int inhibit(sd_bus
*bus
, const char *what
) {
16 _cleanup_(sd_bus_message_unrefp
) sd_bus_message
*reply
= NULL
;
17 _cleanup_(sd_bus_error_free
) sd_bus_error error
= SD_BUS_ERROR_NULL
;
18 const char *who
= "Test Tool", *reason
= "Just because!", *mode
= "block";
22 r
= sd_bus_call_method(bus
,
23 "org.freedesktop.login1",
24 "/org/freedesktop/login1",
25 "org.freedesktop.login1.Manager",
29 "ssss", what
, who
, reason
, mode
);
32 r
= sd_bus_message_read_basic(reply
, SD_BUS_TYPE_UNIX_FD
, &fd
);
39 static void print_inhibitors(sd_bus
*bus
) {
40 _cleanup_(sd_bus_message_unrefp
) sd_bus_message
*reply
= NULL
;
41 _cleanup_(sd_bus_error_free
) sd_bus_error error
= SD_BUS_ERROR_NULL
;
42 const char *what
, *who
, *why
, *mode
;
47 r
= sd_bus_call_method(bus
,
48 "org.freedesktop.login1",
49 "/org/freedesktop/login1",
50 "org.freedesktop.login1.Manager",
57 r
= sd_bus_message_enter_container(reply
, SD_BUS_TYPE_ARRAY
, "(ssssuu)");
60 while ((r
= sd_bus_message_read(reply
, "(ssssuu)", &what
, &who
, &why
, &mode
, &uid
, &pid
)) > 0) {
61 printf("what=<%s> who=<%s> why=<%s> mode=<%s> uid=<%"PRIu32
"> pid=<%"PRIu32
">\n",
62 what
, who
, why
, mode
, uid
, pid
);
68 printf("%u inhibitors\n", n
);
71 int main(int argc
, char*argv
[]) {
72 _cleanup_(sd_bus_unrefp
) sd_bus
*bus
= NULL
;
76 r
= sd_bus_open_system(&bus
);
79 print_inhibitors(bus
);
81 fd1
= inhibit(bus
, "sleep");
83 print_inhibitors(bus
);
85 fd2
= inhibit(bus
, "idle:shutdown");
87 print_inhibitors(bus
);
91 print_inhibitors(bus
);
95 print_inhibitors(bus
);