summaryrefslogtreecommitdiff
path: root/src/core/dbus-automount.c
diff options
context:
space:
mode:
authorMichael Olbrich <m.olbrich@pengutronix.de>2015-12-09 15:46:46 +0100
committerMichael Olbrich <m.olbrich@pengutronix.de>2016-06-06 07:33:54 +0200
commitafb14803b34a9f4abf5265365aebe9a3132344c2 (patch)
tree0ffda5cdfc0e0b6875c2054d3ff236bab252cd7b /src/core/dbus-automount.c
parent308253c5a2b146fc18e3789725c092ac55b10ce7 (diff)
automount: implement transient automounts
Diffstat (limited to 'src/core/dbus-automount.c')
-rw-r--r--src/core/dbus-automount.c54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/core/dbus-automount.c b/src/core/dbus-automount.c
index b2806ad86f..26212b3a95 100644
--- a/src/core/dbus-automount.c
+++ b/src/core/dbus-automount.c
@@ -32,3 +32,57 @@ const sd_bus_vtable bus_automount_vtable[] = {
SD_BUS_PROPERTY("TimeoutIdleUSec", "t", bus_property_get_usec, offsetof(Automount, timeout_idle_usec), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_VTABLE_END
};
+
+static int bus_automount_set_transient_property(
+ Automount *a,
+ const char *name,
+ sd_bus_message *message,
+ UnitSetPropertiesMode mode,
+ sd_bus_error *error) {
+
+ int r;
+
+ assert(a);
+ assert(name);
+ assert(message);
+
+ if (streq(name, "TimeoutIdleUSec")) {
+ usec_t timeout_idle_usec;
+ r = sd_bus_message_read(message, "t", &timeout_idle_usec);
+ if (r < 0)
+ return r;
+
+ if (mode != UNIT_CHECK) {
+ char time[FORMAT_TIMESPAN_MAX];
+
+ a->timeout_idle_usec = timeout_idle_usec;
+ unit_write_drop_in_format(UNIT(a), mode, name, "[Automount]\nTimeoutIdleSec=%s\n",
+ format_timespan(time, sizeof(time), timeout_idle_usec, USEC_PER_MSEC));
+ }
+ } else
+ return 0;
+
+ return 1;
+}
+
+int bus_automount_set_property(
+ Unit *u,
+ const char *name,
+ sd_bus_message *message,
+ UnitSetPropertiesMode mode,
+ sd_bus_error *error) {
+
+ Automount *a = AUTOMOUNT(u);
+ int r = 0;
+
+ assert(a);
+ assert(name);
+ assert(message);
+
+ if (u->transient && u->load_state == UNIT_STUB)
+ /* This is a transient unit, let's load a little more */
+
+ r = bus_automount_set_transient_property(a, name, message, mode, error);
+
+ return r;
+}