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-rw-r--r--src/core/dbus-mount.c64
1 files changed, 63 insertions, 1 deletions
diff --git a/src/core/dbus-mount.c b/src/core/dbus-mount.c
index e64d3eaa5e..e27019d71a 100644
--- a/src/core/dbus-mount.c
+++ b/src/core/dbus-mount.c
@@ -124,6 +124,47 @@ const sd_bus_vtable bus_mount_vtable[] = {
SD_BUS_VTABLE_END
};
+static int bus_mount_set_transient_property(
+ Mount *m,
+ const char *name,
+ sd_bus_message *message,
+ UnitSetPropertiesMode mode,
+ sd_bus_error *error) {
+
+ const char *new_property;
+ char **property;
+ char *p;
+ int r;
+
+ assert(m);
+ assert(name);
+ assert(message);
+
+ if (streq(name, "What"))
+ property = &m->parameters_fragment.what;
+ else if (streq(name, "Options"))
+ property = &m->parameters_fragment.options;
+ else if (streq(name, "Type"))
+ property = &m->parameters_fragment.fstype;
+ else
+ return 0;
+
+ r = sd_bus_message_read(message, "s", &new_property);
+ if (r < 0)
+ return r;
+
+ if (mode != UNIT_CHECK) {
+ p = strdup(new_property);
+ if (!p)
+ return -ENOMEM;
+
+ free(*property);
+ *property = p;
+ }
+
+ return 1;
+}
+
int bus_mount_set_property(
Unit *u,
const char *name,
@@ -132,12 +173,33 @@ int bus_mount_set_property(
sd_bus_error *error) {
Mount *m = MOUNT(u);
+ int r;
assert(m);
assert(name);
assert(message);
- return bus_cgroup_set_property(u, &m->cgroup_context, name, message, mode, error);
+ r = bus_cgroup_set_property(u, &m->cgroup_context, name, message, mode, error);
+ if (r != 0)
+ return r;
+
+ if (u->transient && u->load_state == UNIT_STUB) {
+ /* This is a transient unit, let's load a little more */
+
+ r = bus_mount_set_transient_property(m, name, message, mode, error);
+ if (r != 0)
+ return r;
+
+ r = bus_exec_context_set_transient_property(u, &m->exec_context, name, message, mode, error);
+ if (r != 0)
+ return r;
+
+ r = bus_kill_context_set_transient_property(u, &m->kill_context, name, message, mode, error);
+ if (r != 0)
+ return r;
+ }
+
+ return 0;
}
int bus_mount_commit_properties(Unit *u) {