if (p->fstype && streq(p->fstype, "bind"))
return true;
+ if (mount_test_option(p->options, "rbind"))
+ return true;
+
+ if (p->fstype && streq(p->fstype, "rbind"))
+ return true;
+
return false;
}
if (UNIT(m)->manager->running_as != SYSTEMD_SYSTEM)
return 0;
- p = get_mount_parameters_fragment(m);
+ p = get_mount_parameters(m);
+
if (!p)
return 0;
int r;
Unit *u;
bool delete;
- char *e, *w = NULL, *o = NULL, *s = NULL, *f = NULL;
+ char *e, *w = NULL, *o = NULL, *f = NULL;
MountParameters *p;
bool load_extras = false;
goto fail;
}
+ u->source_path = strdup("/proc/self/mountinfo");
+ if (!u->source_path) {
+ r = -ENOMEM;
+ goto fail;
+ }
+
+ r = unit_add_dependency_by_name(u, UNIT_BEFORE, SPECIAL_LOCAL_FS_TARGET, NULL, true);
+ if (r < 0)
+ goto fail;
+
+ r = unit_add_dependency_by_name(u, UNIT_CONFLICTS, SPECIAL_UMOUNT_TARGET, NULL, true);
+ if (r < 0)
+ goto fail;
+
unit_add_to_load_queue(u);
} else {
delete = false;
if (!(w = strdup(what)) ||
!(o = strdup(options)) ||
- !(s = strdup("/proc/self/mountinfo")) ||
!(f = strdup(fstype))) {
r = -ENOMEM;
goto fail;
}
MOUNT(u)->from_proc_self_mountinfo = true;
- free(u->source_path);
- u->source_path = s;
free(p->what);
p->what = w;
fail:
free(w);
free(o);
- free(s);
free(f);
if (delete && u)
}
static int mount_kill(Unit *u, KillWho who, int signo, DBusError *error) {
- Mount *m = MOUNT(u);
- int r = 0;
- Set *pid_set = NULL;
-
- assert(m);
-
- if (who == KILL_MAIN) {
- dbus_set_error(error, BUS_ERROR_NO_SUCH_PROCESS, "Mount units have no main processes");
- return -ESRCH;
- }
-
- if (m->control_pid <= 0 && who == KILL_CONTROL) {
- dbus_set_error(error, BUS_ERROR_NO_SUCH_PROCESS, "No control process to kill");
- return -ESRCH;
- }
-
- if (who == KILL_CONTROL || who == KILL_ALL)
- if (m->control_pid > 0)
- if (kill(m->control_pid, signo) < 0)
- r = -errno;
-
- if (who == KILL_ALL) {
- int q;
-
- pid_set = set_new(trivial_hash_func, trivial_compare_func);
- if (!pid_set)
- return -ENOMEM;
-
- /* Exclude the control pid from being killed via the cgroup */
- if (m->control_pid > 0) {
- q = set_put(pid_set, LONG_TO_PTR(m->control_pid));
- if (q < 0) {
- r = q;
- goto finish;
- }
- }
-
- q = cgroup_bonding_kill_list(UNIT(m)->cgroup_bondings, signo, false, false, pid_set, NULL);
- if (q < 0 && q != -EAGAIN && q != -ESRCH && q != -ENOENT)
- r = q;
- }
-
-finish:
- if (pid_set)
- set_free(pid_set);
-
- return r;
+ return unit_kill_common(u, who, signo, -1, MOUNT(u)->control_pid, error);
}
static const char* const mount_state_table[_MOUNT_STATE_MAX] = {