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| author | Robin Hack <hack.robin@gmail.com> | 2015-01-23 15:15:42 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2015-01-28 17:17:07 +0100 |
| commit | bda49a3af43b6dd3447422121f78709397234109 (patch) | |
| tree | 450b1ca7fb29f224ba19f458e430d009585b0cd0 /lib | |
| parent | 0830d93eece7e0d132c1513c195d7735cf3421da (diff) | |
| download | samba-bda49a3af43b6dd3447422121f78709397234109.tar.gz | |
uwrap: Small optimalization of uwrap_init().
Don't call getenv("UID_WRAPPER") on start of uwrap_init().
Signed-off-by: Robin Hack <hack.robin@gmail.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/uid_wrapper/uid_wrapper.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/uid_wrapper/uid_wrapper.c b/lib/uid_wrapper/uid_wrapper.c index aa3f30212a8..187cc113862 100644 --- a/lib/uid_wrapper/uid_wrapper.c +++ b/lib/uid_wrapper/uid_wrapper.c @@ -572,7 +572,7 @@ static void uwrap_thread_child(void) static void uwrap_init(void) { - const char *env = getenv("UID_WRAPPER"); + const char *env; pthread_t tid = pthread_self(); UWRAP_LOCK(uwrap_id); @@ -607,6 +607,7 @@ static void uwrap_init(void) uwrap.initialised = true; uwrap.enabled = false; + env = getenv("UID_WRAPPER"); if (env != NULL && env[0] == '1') { const char *root = getenv("UID_WRAPPER_ROOT"); int rc; |