| /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
| |
| /*** |
| This file is part of systemd. |
| |
| Copyright 2011 Lennart Poettering |
| |
| systemd is free software; you can redistribute it and/or modify it |
| under the terms of the GNU Lesser General Public License as published by |
| the Free Software Foundation; either version 2.1 of the License, or |
| (at your option) any later version. |
| |
| systemd is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with systemd; If not, see <http://www.gnu.org/licenses/>. |
| ***/ |
| |
| #include <sys/poll.h> |
| #include <string.h> |
| |
| #include <systemd/sd-login.h> |
| |
| #include "util.h" |
| #include "strv.h" |
| |
| int main(int argc, char* argv[]) { |
| int r, k; |
| uid_t u, u2; |
| char *seat, *type, *class, *display; |
| char *session; |
| char *state; |
| char *session2; |
| char *t; |
| char **seats, **sessions; |
| uid_t *uids; |
| unsigned n; |
| struct pollfd pollfd; |
| sd_login_monitor *m; |
| |
| assert_se(sd_pid_get_session(0, &session) == 0); |
| printf("session = %s\n", session); |
| |
| assert_se(sd_pid_get_owner_uid(0, &u2) == 0); |
| printf("user = %lu\n", (unsigned long) u2); |
| |
| r = sd_uid_get_sessions(u2, false, &sessions); |
| assert_se(r >= 0); |
| assert_se(r == (int) strv_length(sessions)); |
| assert_se(t = strv_join(sessions, ", ")); |
| strv_free(sessions); |
| printf("sessions = %s\n", t); |
| free(t); |
| |
| assert_se(r == sd_uid_get_sessions(u2, false, NULL)); |
| |
| r = sd_uid_get_seats(u2, false, &seats); |
| assert_se(r >= 0); |
| assert_se(r == (int) strv_length(seats)); |
| assert_se(t = strv_join(seats, ", ")); |
| strv_free(seats); |
| printf("seats = %s\n", t); |
| free(t); |
| |
| assert_se(r == sd_uid_get_seats(u2, false, NULL)); |
| |
| r = sd_session_is_active(session); |
| assert_se(r >= 0); |
| printf("active = %s\n", yes_no(r)); |
| |
| assert_se(sd_session_get_uid(session, &u) >= 0); |
| printf("uid = %lu\n", (unsigned long) u); |
| assert_se(u == u2); |
| |
| assert_se(sd_session_get_type(session, &type) >= 0); |
| printf("type = %s\n", type); |
| free(type); |
| |
| assert_se(sd_session_get_class(session, &class) >= 0); |
| printf("class = %s\n", class); |
| free(class); |
| |
| assert_se(sd_session_get_display(session, &display) >= 0); |
| printf("display = %s\n", display); |
| free(display); |
| |
| assert_se(sd_session_get_seat(session, &seat) >= 0); |
| printf("seat = %s\n", seat); |
| |
| r = sd_seat_can_multi_session(seat); |
| assert_se(r >= 0); |
| printf("can do multi session = %s\n", yes_no(r)); |
| |
| assert_se(sd_uid_get_state(u, &state) >= 0); |
| printf("state = %s\n", state); |
| |
| assert_se(sd_uid_is_on_seat(u, 0, seat) > 0); |
| |
| k = sd_uid_is_on_seat(u, 1, seat); |
| assert_se(k >= 0); |
| assert_se(!!r == !!r); |
| |
| assert_se(sd_seat_get_active(seat, &session2, &u2) >= 0); |
| printf("session2 = %s\n", session2); |
| printf("uid2 = %lu\n", (unsigned long) u2); |
| |
| r = sd_seat_get_sessions(seat, &sessions, &uids, &n); |
| assert_se(r >= 0); |
| printf("n_sessions = %i\n", r); |
| assert_se(r == (int) strv_length(sessions)); |
| assert_se(t = strv_join(sessions, ", ")); |
| strv_free(sessions); |
| printf("sessions = %s\n", t); |
| free(t); |
| printf("uids ="); |
| for (k = 0; k < (int) n; k++) |
| printf(" %lu", (unsigned long) uids[k]); |
| printf("\n"); |
| free(uids); |
| |
| assert_se(sd_seat_get_sessions(seat, NULL, NULL, NULL) == r); |
| |
| free(session); |
| free(state); |
| free(session2); |
| free(seat); |
| |
| r = sd_get_seats(&seats); |
| assert_se(r >= 0); |
| assert_se(r == (int) strv_length(seats)); |
| assert_se(t = strv_join(seats, ", ")); |
| strv_free(seats); |
| printf("n_seats = %i\n", r); |
| printf("seats = %s\n", t); |
| free(t); |
| |
| assert_se(sd_get_seats(NULL) == r); |
| |
| r = sd_seat_get_active(NULL, &t, NULL); |
| assert_se(r >= 0); |
| printf("active session on current seat = %s\n", t); |
| free(t); |
| |
| r = sd_get_sessions(&sessions); |
| assert_se(r >= 0); |
| assert_se(r == (int) strv_length(sessions)); |
| assert_se(t = strv_join(sessions, ", ")); |
| strv_free(sessions); |
| printf("n_sessions = %i\n", r); |
| printf("sessions = %s\n", t); |
| free(t); |
| |
| assert_se(sd_get_sessions(NULL) == r); |
| |
| r = sd_get_uids(&uids); |
| assert_se(r >= 0); |
| |
| printf("uids ="); |
| for (k = 0; k < r; k++) |
| printf(" %lu", (unsigned long) uids[k]); |
| printf("\n"); |
| free(uids); |
| |
| printf("n_uids = %i\n", r); |
| assert_se(sd_get_uids(NULL) == r); |
| |
| r = sd_login_monitor_new("session", &m); |
| assert_se(r >= 0); |
| |
| zero(pollfd); |
| pollfd.fd = sd_login_monitor_get_fd(m); |
| pollfd.events = POLLIN; |
| |
| for (n = 0; n < 5; n++) { |
| r = poll(&pollfd, 1, -1); |
| assert_se(r >= 0); |
| |
| sd_login_monitor_flush(m); |
| printf("Wake!\n"); |
| } |
| |
| sd_login_monitor_unref(m); |
| |
| return 0; |
| } |