diff options
Diffstat (limited to 'src/libsystemd/libsystemd-internal/sd-login/test-login.c')
| -rw-r--r-- | src/libsystemd/libsystemd-internal/sd-login/test-login.c | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/src/libsystemd/libsystemd-internal/sd-login/test-login.c b/src/libsystemd/libsystemd-internal/sd-login/test-login.c new file mode 100644 index 0000000000..994c76df4a --- /dev/null +++ b/src/libsystemd/libsystemd-internal/sd-login/test-login.c @@ -0,0 +1,264 @@ +/*** + 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 <poll.h> +#include <string.h> + +#include <systemd/sd-login.h> + +#include "alloc-util.h" +#include "fd-util.h" +#include "formats-util.h" +#include "string-util.h" +#include "strv.h" +#include "util.h" + +static void test_login(void) { + _cleanup_close_pair_ int pair[2] = { -1, -1 }; + _cleanup_free_ char *pp = NULL, *qq = NULL; + int r, k; + uid_t u, u2; + char *seat, *type, *class, *display, *remote_user, *remote_host, *display_session, *cgroup; + char *session; + char *state; + char *session2; + char *t; + char **seats, **sessions, **machines; + uid_t *uids; + unsigned n; + struct pollfd pollfd; + sd_login_monitor *m = NULL; + + 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 = "UID_FMT"\n", u2); + + assert_se(sd_pid_get_cgroup(0, &cgroup) == 0); + printf("cgroup = %s\n", cgroup); + free(cgroup); + + display_session = NULL; + r = sd_uid_get_display(u2, &display_session); + assert_se(r >= 0 || r == -ENODATA); + printf("user's display session = %s\n", strna(display_session)); + free(display_session); + + assert_se(socketpair(AF_UNIX, SOCK_STREAM, 0, pair) == 0); + sd_peer_get_session(pair[0], &pp); + sd_peer_get_session(pair[1], &qq); + assert_se(streq_ptr(pp, qq)); + + 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)); + + r = sd_session_is_remote(session); + assert_se(r >= 0); + printf("remote = %s\n", yes_no(r)); + + r = sd_session_get_state(session, &state); + assert_se(r >= 0); + printf("state = %s\n", state); + free(state); + + assert_se(sd_session_get_uid(session, &u) >= 0); + printf("uid = "UID_FMT"\n", 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); + + display = NULL; + r = sd_session_get_display(session, &display); + assert_se(r >= 0 || r == -ENODATA); + printf("display = %s\n", strna(display)); + free(display); + + remote_user = NULL; + r = sd_session_get_remote_user(session, &remote_user); + assert_se(r >= 0 || r == -ENODATA); + printf("remote_user = %s\n", strna(remote_user)); + free(remote_user); + + remote_host = NULL; + r = sd_session_get_remote_host(session, &remote_host); + assert_se(r >= 0 || r == -ENODATA); + printf("remote_host = %s\n", strna(remote_host)); + free(remote_host); + + 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)); + + r = sd_seat_can_tty(seat); + assert_se(r >= 0); + printf("can do tty = %s\n", yes_no(r)); + + r = sd_seat_can_graphical(seat); + assert_se(r >= 0); + printf("can do graphical = %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 = "UID_FMT"\n", 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(" "UID_FMT, 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(" "UID_FMT, uids[k]); + printf("\n"); + free(uids); + + printf("n_uids = %i\n", r); + assert_se(sd_get_uids(NULL) == r); + + r = sd_get_machine_names(&machines); + assert_se(r >= 0); + assert_se(r == (int) strv_length(machines)); + assert_se(t = strv_join(machines, ", ")); + strv_free(machines); + printf("n_machines = %i\n", r); + printf("machines = %s\n", t); + free(t); + + r = sd_login_monitor_new("session", &m); + assert_se(r >= 0); + + for (n = 0; n < 5; n++) { + usec_t timeout, nw; + + zero(pollfd); + assert_se((pollfd.fd = sd_login_monitor_get_fd(m)) >= 0); + assert_se((pollfd.events = sd_login_monitor_get_events(m)) >= 0); + + assert_se(sd_login_monitor_get_timeout(m, &timeout) >= 0); + + nw = now(CLOCK_MONOTONIC); + + r = poll(&pollfd, 1, + timeout == (uint64_t) -1 ? -1 : + timeout > nw ? (int) ((timeout - nw) / 1000) : + 0); + + assert_se(r >= 0); + + sd_login_monitor_flush(m); + printf("Wake!\n"); + } + + sd_login_monitor_unref(m); +} + +int main(int argc, char* argv[]) { + log_parse_environment(); + log_open(); + + test_login(); + + return 0; +} |