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Diffstat (limited to 'src/automount.c')
-rw-r--r--src/automount.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/src/automount.c b/src/automount.c
index 6cf3c311b3..b70f8b4684 100644
--- a/src/automount.c
+++ b/src/automount.c
@@ -105,7 +105,7 @@ static void automount_done(Unit *u) {
assert(a);
unmount_autofs(a);
- a->mount = NULL;
+ unit_ref_unset(&a->mount);
free(a->where);
a->where = NULL;
@@ -205,6 +205,7 @@ static int automount_load(Unit *u) {
return r;
if (u->meta.load_state == UNIT_LOADED) {
+ Unit *x;
if (!a->where)
if (!(a->where = unit_name_to_path(u->meta.id)))
@@ -215,10 +216,14 @@ static int automount_load(Unit *u) {
if ((r = automount_add_mount_links(a)) < 0)
return r;
- if ((r = unit_load_related_unit(u, ".mount", (Unit**) &a->mount)) < 0)
+ r = unit_load_related_unit(u, ".mount", &x);
+ if (r < 0)
return r;
- if ((r = unit_add_dependency(u, UNIT_BEFORE, UNIT(a->mount), true)) < 0)
+ unit_ref_set(&a->mount, x);
+
+ r = unit_add_two_dependencies(u, UNIT_BEFORE, UNIT_TRIGGERS, UNIT_DEREF(a->mount), true);
+ if (r < 0)
return r;
if (a->meta.default_dependencies)
@@ -569,7 +574,7 @@ static void automount_enter_runnning(Automount *a) {
DBusError error;
assert(a);
- assert(a->mount);
+ assert(UNIT_DEREF(a->mount));
dbus_error_init(&error);
@@ -591,7 +596,7 @@ static void automount_enter_runnning(Automount *a) {
if (!S_ISDIR(st.st_mode) || st.st_dev != a->dev_id)
log_info("%s's automount point already active?", a->meta.id);
- else if ((r = manager_add_job(a->meta.manager, JOB_START, UNIT(a->mount), JOB_REPLACE, true, &error, NULL)) < 0) {
+ else if ((r = manager_add_job(a->meta.manager, JOB_START, UNIT_DEREF(a->mount), JOB_REPLACE, true, &error, NULL)) < 0) {
log_warning("%s failed to queue mount startup job: %s", a->meta.id, bus_error(&error, r));
goto fail;
}
@@ -616,7 +621,7 @@ static int automount_start(Unit *u) {
return -EEXIST;
}
- if (a->mount->meta.load_state != UNIT_LOADED)
+ if (UNIT_DEREF(a->mount)->meta.load_state != UNIT_LOADED)
return -ENOENT;
a->failure = false;
@@ -738,10 +743,10 @@ static bool automount_check_gc(Unit *u) {
assert(a);
- if (!a->mount)
+ if (!UNIT_DEREF(a->mount))
return false;
- return UNIT_VTABLE(UNIT(a->mount))->check_gc(UNIT(a->mount));
+ return UNIT_VTABLE(UNIT_DEREF(a->mount))->check_gc(UNIT_DEREF(a->mount));
}
static void automount_fd_event(Unit *u, int fd, uint32_t events, Watch *w) {