diff options
| author | Lennart Poettering <lennart@poettering.net> | 2014-08-21 16:15:49 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-08-21 17:24:21 +0200 |
| commit | 4c94096027f21d4ed0efe991534a926d39d52369 (patch) | |
| tree | 5e148edac536bc86ef4817f6ea986591c19e8096 /src/core/service.c | |
| parent | 5ed1227238724959f020169f5332086439709b55 (diff) | |
core: unify how we generate the prefix string when dumping unit state
Diffstat (limited to 'src/core/service.c')
| -rw-r--r-- | src/core/service.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/core/service.c b/src/core/service.c index 6a4665a1ae..887b1c8514 100644 --- a/src/core/service.c +++ b/src/core/service.c @@ -463,16 +463,14 @@ static int service_load(Unit *u) { } static void service_dump(Unit *u, FILE *f, const char *prefix) { - ServiceExecCommand c; Service *s = SERVICE(u); const char *prefix2; - _cleanup_free_ char *p2 = NULL; assert(s); - p2 = strappend(prefix, "\t"); - prefix2 = p2 ? p2 : prefix; + prefix = strempty(prefix); + prefix2 = strappenda(prefix, "\t"); fprintf(f, "%sService State: %s\n" |