diff options
| author | pixdamix <pixdamix@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358> | 2009-11-17 06:17:42 (EST) |
|---|---|---|
| committer | pixdamix <pixdamix@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358> | 2009-11-17 06:17:42 (EST) |
| commit | 98acf192dfcde709aeee5eb8cbaea806e84a6d42 (patch) | |
| tree | 00611674d7c85f7c1b985939c6b89a08e3bd8629 | |
| parent | 9020bb63c0005f68973b6d21290e7808c63ed487 (diff) | |
Avoid some warn_unused_result warning
lockf maybe defined with warn_unused_result. Check the return
value to disable the warning (And add an error message by the way)
git-svn-id: http://opkg.googlecode.com/svn/trunk@330 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358
| -rw-r--r-- | libopkg/opkg_conf.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libopkg/opkg_conf.c b/libopkg/opkg_conf.c index cade51a..c69c3d1 100644 --- a/libopkg/opkg_conf.c +++ b/libopkg/opkg_conf.c @@ -415,7 +415,12 @@ void opkg_conf_deinit(opkg_conf_t *conf) if (&conf->obs_file_hash) hash_table_deinit(&conf->obs_file_hash); - lockf(conf->lock_fd, F_ULOCK, 0); + /* lockf maybe defined with warn_unused_result */ + if(lockf(conf->lock_fd, F_ULOCK, 0) != 0){ + opkg_message(conf, OPKG_DEBUG, "%s: unlock failed: %s\n", + __FUNCTION__, + strerror(errno)); + } close(conf->lock_fd); } |