shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2025-01-28 21:47:38 +03:00
Code

unit: disallow configuration of more than one on_failure dependencies if OnFailureIsolate= is on

Browse Source
This commit is contained in:
Lennart Poettering 2011-04-07 18:47:35 +02:00
parent ffd73e3599
commit f68319bbb8
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/unit.c
View File

@ -814,6 +814,16 @@ int unit_load(Unit *u) {
if ((r = unit_add_default_dependencies(u)) < 0) if ((r = unit_add_default_dependencies(u)) < 0)
goto fail; goto fail;
if (u->meta.on_failure_isolate &&
set_size(u->meta.dependencies[UNIT_ON_FAILURE]) > 1) {
log_error("More than one OnFailure= dependencies specified for %s but OnFailureIsolate= enabled. Refusing.",
u->meta.id);
r = -EINVAL;
goto fail;
}
assert((u->meta.load_state != UNIT_MERGED) == !u->meta.merged_into); assert((u->meta.load_state != UNIT_MERGED) == !u->meta.merged_into);
unit_add_to_dbus_queue(unit_follow_merge(u)); unit_add_to_dbus_queue(unit_follow_merge(u));