diff options
| -rw-r--r-- | TODO | 2 | ||||
| -rw-r--r-- | src/core/unit.c | 5 |
2 files changed, 5 insertions, 2 deletions
@@ -139,8 +139,6 @@ Features: * PID 1 should send out sd_notify("WATCHDOG=1") messages (for usage in the --user mode, and when run via nspawn) -* consider throwing a warning if a service declares it wants to be "Before=" a .device unit. - * there's probably something wrong with having user mounts below /sys, as we have for debugfs. for exmaple, src/core/mount.c handles mounts prefixed with /sys generally special. diff --git a/src/core/unit.c b/src/core/unit.c index 5d284a359d..693f75c928 100644 --- a/src/core/unit.c +++ b/src/core/unit.c @@ -2225,6 +2225,11 @@ int unit_add_dependency(Unit *u, UnitDependency d, Unit *other, bool add_referen return 0; } + if (d == UNIT_BEFORE && other->type == UNIT_DEVICE) { + log_unit_warning(u, "Dependency Before=%s ignored (.device units cannot be delayed)", other->id); + return 0; + } + r = set_ensure_allocated(&u->dependencies[d], NULL); if (r < 0) return r; |