logind: introduce libsystemd-login.so as fast path to access logind data

1 files changed, 65 insertions, 0 deletions

diff --git a/src/test-login.c b/src/test-login.c
new file mode 100644
index 0000000000..97313fcbcb
--- /dev/null
+++ b/src/test-login.c
@@ -0,0 +1,65 @@
+/*-*- 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 General Public License as published by
+  the Free Software Foundation; either version 2 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
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "sd-login.h"
+#include "util.h"
+
+int main(int argc, char* argv[]) {
+    int r, k;
+    uid_t u, u2;
+        char *seat;
+        char *session;
+        char *state;
+        char *session2;
+
+        assert_se(sd_pid_get_session(0, &session) == 0);
+        printf("session = %s\n", session);
+
+        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(sd_session_get_seat(session, &seat) >= 0);
+        printf("seat = %s\n", seat);
+
+        assert_se(sd_uid_get_state(u, &state) >= 0);
+        printf("state = %s\n", state);
+
+        assert_se(sd_uid_is_on_seat(u, seat) > 0);
+
+        k = sd_uid_is_active_on_seat(u, 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);
+
+        free(session);
+        free(state);
+        free(session2);
+        free(seat);
+
+        return 0;
+}