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logind: add UnlockSessions() clal to complement LockSessions()

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This commit is contained in:
Lennart Poettering 2013-01-24 05:29:37 +01:00
parent ee17c9281d
commit b61600291e
3 changed files with 15 additions and 6 deletions
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8
man/loginctl.xml
View file

@ -251,10 +251,12 @@
<varlistentry>
<term><command>lock-sessions</command></term>
<term><command>unlock-sessions</command></term>
<listitem><para>Activate the screen
lock on all current sessions
supporting it.</para></listitem>
<listitem><para>Activates/deactivates
the screen lock on all current
sessions supporting
it.</para></listitem>
</varlistentry>
<varlistentry>

6
src/login/loginctl.c
View file

@ -1287,6 +1287,8 @@ static int flush_devices(DBusConnection *bus, char **args, unsigned n) {
}
static int lock_sessions(DBusConnection *bus, char **args, unsigned n) {
assert(args);
polkit_agent_open_if_enabled();
return bus_method_call_with_reply (
@ -1294,7 +1296,7 @@ static int lock_sessions(DBusConnection *bus, char **args, unsigned n) {
"org.freedesktop.login1",
"/org/freedesktop/login1",
"org.freedesktop.login1.Manager",
"LockSessions",
streq(args[0], "lock-sessions") ? "LockSessions" : "UnlockSessions",
NULL,
NULL,
DBUS_TYPE_INVALID);
@ -1348,6 +1350,7 @@ static int help(void) {
" lock-session [ID...] Screen lock one or more sessions\n"
" unlock-session [ID...] Screen unlock one or more sessions\n"
" lock-sessions Screen lock all current sessions\n"
" unlock-sessions Screen unlock all current sessions\n"
" terminate-session [ID...] Terminate one or more sessions\n"
" kill-session [ID...] Send signal to processes of a session\n"
" list-users List users\n"
@ -1496,6 +1499,7 @@ static int loginctl_main(DBusConnection *bus, int argc, char *argv[], DBusError
{ "lock-session", MORE, 2, activate },
{ "unlock-session", MORE, 2, activate },
{ "lock-sessions", EQUAL, 1, lock_sessions },
{ "unlock-sessions", EQUAL, 1, lock_sessions },
{ "terminate-session", MORE, 2, activate },
{ "kill-session", MORE, 2, kill_session },
{ "list-users", EQUAL, 1, list_users },

7
src/login/logind-dbus.c
View file

@ -102,6 +102,7 @@
" <arg name=\"id\" type=\"s\" direction=\"in\"/>\n" \
" </method>\n" \
" <method name=\"LockSessions\"/>\n" \
" <method name=\"UnlockSessions\"/>\n" \
" <method name=\"KillSession\">\n" \
" <arg name=\"id\" type=\"s\" direction=\"in\"/>\n" \
" <arg name=\"who\" type=\"s\" direction=\"in\"/>\n" \
@ -1853,8 +1854,10 @@ static DBusHandlerResult manager_message_handler(
if (!reply)
goto oom;
} else if (dbus_message_is_method_call(message, "org.freedesktop.login1.Manager", "LockSessions")) {
r = session_send_lock_all(m, true);
} else if (dbus_message_is_method_call(message, "org.freedesktop.login1.Manager", "LockSessions") ||
dbus_message_is_method_call(message, "org.freedesktop.login1.Manager", "UnlockSessions")) {
r = session_send_lock_all(m, streq(dbus_message_get_member(message), "LockSessions"));
if (r < 0)
bus_send_error_reply(connection, message, NULL, r);