1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
4 This file is part of systemd.
6 Copyright 2011 Lennart Poettering
8 systemd is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 systemd is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with systemd; If not, see <http://www.gnu.org/licenses/>.
29 int main(int argc, char* argv[]) {
37 char **seats, **sessions;
43 assert_se(sd_pid_get_session(0, &session) == 0);
44 printf("session = %s\n", session);
46 assert_se(sd_pid_get_owner_uid(0, &u2) == 0);
47 printf("user = %lu\n", (unsigned long) u2);
49 r = sd_uid_get_sessions(u2, false, &sessions);
51 assert_se(r == (int) strv_length(sessions));
52 assert_se(t = strv_join(sessions, ", "));
54 printf("sessions = %s\n", t);
57 assert_se(r == sd_uid_get_sessions(u2, false, NULL));
59 r = sd_uid_get_seats(u2, false, &seats);
61 assert_se(r == (int) strv_length(seats));
62 assert_se(t = strv_join(seats, ", "));
64 printf("seats = %s\n", t);
67 assert_se(r == sd_uid_get_seats(u2, false, NULL));
69 r = sd_session_is_active(session);
71 printf("active = %s\n", yes_no(r));
73 assert_se(sd_session_get_uid(session, &u) >= 0);
74 printf("uid = %lu\n", (unsigned long) u);
77 assert_se(sd_session_get_seat(session, &seat) >= 0);
78 printf("seat = %s\n", seat);
80 r = sd_seat_can_multi_session(seat);
82 printf("can do multi session = %s\n", yes_no(r));
84 assert_se(sd_uid_get_state(u, &state) >= 0);
85 printf("state = %s\n", state);
87 assert_se(sd_uid_is_on_seat(u, 0, seat) > 0);
89 k = sd_uid_is_on_seat(u, 1, seat);
91 assert_se(!!r == !!r);
93 assert_se(sd_seat_get_active(seat, &session2, &u2) >= 0);
94 printf("session2 = %s\n", session2);
95 printf("uid2 = %lu\n", (unsigned long) u2);
97 r = sd_seat_get_sessions(seat, &sessions, &uids, &n);
99 printf("n_sessions = %i\n", r);
100 assert_se(r == (int) strv_length(sessions));
101 assert_se(t = strv_join(sessions, ", "));
103 printf("sessions = %s\n", t);
106 for (k = 0; k < (int) n; k++)
107 printf(" %lu", (unsigned long) uids[k]);
111 assert_se(sd_seat_get_sessions(seat, NULL, NULL, NULL) == r);
118 r = sd_get_seats(&seats);
120 assert_se(r == (int) strv_length(seats));
121 assert_se(t = strv_join(seats, ", "));
123 printf("n_seats = %i\n", r);
124 printf("seats = %s\n", t);
127 assert_se(sd_get_seats(NULL) == r);
129 r = sd_get_sessions(&sessions);
131 assert_se(r == (int) strv_length(sessions));
132 assert_se(t = strv_join(sessions, ", "));
134 printf("n_sessions = %i\n", r);
135 printf("sessions = %s\n", t);
138 assert_se(sd_get_sessions(NULL) == r);
140 r = sd_get_uids(&uids);
144 for (k = 0; k < r; k++)
145 printf(" %lu", (unsigned long) uids[k]);
149 printf("n_uids = %i\n", r);
150 assert_se(sd_get_uids(NULL) == r);
152 r = sd_login_monitor_new("session", &m);
156 pollfd.fd = sd_login_monitor_get_fd(m);
157 pollfd.events = POLLIN;
159 for (n = 0; n < 5; n++) {
160 r = poll(&pollfd, 1, -1);
163 sd_login_monitor_flush(m);
167 sd_login_monitor_unref(m);