diff options
| author | Michal Sekletar <msekleta@redhat.com> | 2014-10-21 18:17:54 +0200 |
|---|---|---|
| committer | Michal Sekletar <msekleta@redhat.com> | 2014-10-27 10:37:46 +0100 |
| commit | 605f81a8968b2df8a28cca2cf11db99ab948a2af (patch) | |
| tree | 5f7bc76ca61e8165860510ee181c57ecbfdd3055 /src/shared/util.h | |
| parent | caa2f4c0c9613b2e02aafa308c8fb092576014a9 (diff) | |
util: introduce sethostname_idempotent
Function queries system hostname and applies changes only when necessary. Also,
migrate all client of sethostname to sethostname_idempotent while at it.
Diffstat (limited to 'src/shared/util.h')
| -rw-r--r-- | src/shared/util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/shared/util.h b/src/shared/util.h index 887cdc4a44..35584467c1 100644 --- a/src/shared/util.h +++ b/src/shared/util.h @@ -997,3 +997,5 @@ int unquote_first_word(const char **p, char **ret); int unquote_many_words(const char **p, ...) _sentinel_; int free_and_strdup(char **p, const char *s); + +int sethostname_idempotent(const char *s); |