UNIT(a)->ignore_on_isolate = true;
}
-static void repeat_unmout(const char *path) {
+static void repeat_unmount(const char *path) {
assert(path);
for (;;) {
if (a->where &&
(UNIT(a)->manager->exit_code != MANAGER_RELOAD &&
UNIT(a)->manager->exit_code != MANAGER_REEXECUTE))
- repeat_unmout(a->where);
+ repeat_unmount(a->where);
}
static void automount_done(Unit *u) {
assert(a);
unmount_autofs(a);
- unit_ref_unset(&a->mount);
free(a->where);
a->where = NULL;
a->tokens = NULL;
}
-int automount_add_one_mount_link(Automount *a, Mount *m) {
+static int automount_add_mount_links(Automount *a) {
+ _cleanup_free_ char *parent = NULL;
int r;
assert(a);
- assert(m);
-
- if (UNIT(a)->load_state != UNIT_LOADED ||
- UNIT(m)->load_state != UNIT_LOADED)
- return 0;
-
- if (!path_startswith(a->where, m->where))
- return 0;
- if (path_equal(a->where, m->where))
- return 0;
-
- r = unit_add_two_dependencies(UNIT(a), UNIT_AFTER, UNIT_REQUIRES, UNIT(m), true);
+ r = path_get_parent(a->where, &parent);
if (r < 0)
return r;
- return 0;
-}
-
-static int automount_add_mount_links(Automount *a) {
- Unit *other;
- int r;
-
- assert(a);
-
- LIST_FOREACH(units_by_type, other, UNIT(a)->manager->units_by_type[UNIT_MOUNT]) {
- r = automount_add_one_mount_link(a, MOUNT(other));
- if (r < 0)
- return r;
- }
-
- return 0;
+ return unit_require_mounts_for(UNIT(a), parent);
}
static int automount_add_default_dependencies(Automount *a) {
}
static int automount_load(Unit *u) {
- int r;
Automount *a = AUTOMOUNT(u);
+ int r;
assert(u);
assert(u->load_state == UNIT_STUB);
path_kill_slashes(a->where);
- r = automount_add_mount_links(a);
+ r = unit_load_related_unit(u, ".mount", &x);
if (r < 0)
return r;
- r = unit_load_related_unit(u, ".mount", &x);
+ r = unit_add_two_dependencies(u, UNIT_BEFORE, UNIT_TRIGGERS, x, true);
if (r < 0)
return r;
- unit_ref_set(&a->mount, x);
-
- r = unit_add_two_dependencies(u, UNIT_BEFORE, UNIT_TRIGGERS, UNIT_DEREF(a->mount), true);
+ r = automount_add_mount_links(a);
if (r < 0)
return r;
close_nointr_nofail(ioctl_fd);
if (mounted)
- repeat_unmout(a->where);
+ repeat_unmount(a->where);
log_error_unit(UNIT(a)->id,
"Failed to initialize automounter: %s", strerror(-r));
}
static void automount_enter_runnning(Automount *a) {
- int r;
- struct stat st;
_cleanup_dbus_error_free_ DBusError error;
+ struct stat st;
+ int r;
assert(a);
- assert(UNIT_DEREF(a->mount));
dbus_error_init(&error);
/* We don't take mount requests anymore if we are supposed to
* shut down anyway */
- if (unit_pending_inactive(UNIT(a))) {
+ if (unit_stop_pending(UNIT(a))) {
log_debug_unit(UNIT(a)->id,
"Suppressing automount request on %s since unit stop is scheduled.", UNIT(a)->id);
automount_send_ready(a, -EHOSTDOWN);
if (!S_ISDIR(st.st_mode) || st.st_dev != a->dev_id)
log_info_unit(UNIT(a)->id,
"%s's automount point already active?", UNIT(a)->id);
- else if ((r = manager_add_job(UNIT(a)->manager, JOB_START, UNIT_DEREF(a->mount), JOB_REPLACE, true, &error, NULL)) < 0) {
- log_warning_unit(UNIT(a)->id,
- "%s failed to queue mount startup job: %s",
- UNIT(a)->id, bus_error(&error, r));
- goto fail;
+ else {
+ r = manager_add_job(UNIT(a)->manager, JOB_START, UNIT_TRIGGER(UNIT(a)),
+ JOB_REPLACE, true, &error, NULL);
+ if (r < 0) {
+ log_warning_unit(UNIT(a)->id,
+ "%s failed to queue mount startup job: %s",
+ UNIT(a)->id, bus_error(&error, r));
+ goto fail;
+ }
}
automount_set_state(a, AUTOMOUNT_RUNNING);
return -EEXIST;
}
- if (UNIT_DEREF(a->mount)->load_state != UNIT_LOADED)
+ if (UNIT_TRIGGER(u)->load_state != UNIT_LOADED)
return -ENOENT;
a->result = AUTOMOUNT_SUCCESS;
}
static bool automount_check_gc(Unit *u) {
- Automount *a = AUTOMOUNT(u);
-
- assert(a);
+ assert(u);
- if (!UNIT_DEREF(a->mount))
+ if (!UNIT_TRIGGER(u))
return false;
- return UNIT_VTABLE(UNIT_DEREF(a->mount))->check_gc(UNIT_DEREF(a->mount));
+ return UNIT_VTABLE(UNIT_TRIGGER(u))->check_gc(UNIT_TRIGGER(u));
}
static void automount_fd_event(Unit *u, int fd, uint32_t events, Watch *w) {