diff options
| author | Lennart Poettering <lennart@poettering.net> | 2016-04-08 11:27:28 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-04-12 13:43:32 +0200 |
| commit | 6eb7c172b58d81a5f6c3998ce304a7324fc65050 (patch) | |
| tree | a720b0f860bc65bfc09cbbafe869b2974d7d0c16 /src/core/unit.c | |
| parent | 4c310c073aec5a31a7e626ea8ceb86d3a28291aa (diff) | |
tree-wide: add new SIGNAL_VALID() macro-like function that validates signal numbers
And port all code over to use it.
Diffstat (limited to 'src/core/unit.c')
| -rw-r--r-- | src/core/unit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/core/unit.c b/src/core/unit.c index c028f57f13..a8174e6041 100644 --- a/src/core/unit.c +++ b/src/core/unit.c @@ -47,6 +47,7 @@ #include "path-util.h" #include "process-util.h" #include "set.h" +#include "signal-util.h" #include "special.h" #include "stat-util.h" #include "stdio-util.h" @@ -3062,8 +3063,7 @@ bool unit_active_or_pending(Unit *u) { int unit_kill(Unit *u, KillWho w, int signo, sd_bus_error *error) { assert(u); assert(w >= 0 && w < _KILL_WHO_MAX); - assert(signo > 0); - assert(signo < _NSIG); + assert(SIGNAL_VALID(signo)); if (!UNIT_VTABLE(u)->kill) return -EOPNOTSUPP; |