From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Marzinski Subject: [PATCH] multipath: clear checker message Date: Wed, 27 Apr 2011 14:52:14 -0500 Message-ID: <20110427195214.GP23657@ether.msp.redhat.com> Reply-To: device-mapper development Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: device-mapper development List-Id: dm-devel.ids Clear the checker message at the start of get_state, so that stale checker messages aren't accidentally printed. Signed-off-by: Benjamin Marzinski --- libmultipath/checkers.c | 5 +++++ libmultipath/checkers.h | 1 + libmultipath/discovery.c | 1 + 3 files changed, 7 insertions(+) Index: multipath-tools-110412/libmultipath/discovery.c =================================================================== --- multipath-tools-110412.orig/libmultipath/discovery.c +++ multipath-tools-110412/libmultipath/discovery.c @@ -848,6 +848,7 @@ get_state (struct path * pp, int daemon) return PATH_UNCHECKED; } } + checker_clear_message(c); state = path_offline(pp); if (state != PATH_UP) { condlog(3, "%s: path inaccessible", pp->dev); Index: multipath-tools-110412/libmultipath/checkers.c =================================================================== --- multipath-tools-110412.orig/libmultipath/checkers.c +++ multipath-tools-110412/libmultipath/checkers.c @@ -183,6 +183,11 @@ char * checker_message (struct checker * return c->message; } +void checker_clear_message (struct checker *c) +{ + c->message[0] = '\0'; +} + void checker_get (struct checker * dst, char * name) { struct checker * src = checker_lookup(name); Index: multipath-tools-110412/libmultipath/checkers.h =================================================================== --- multipath-tools-110412.orig/libmultipath/checkers.h +++ multipath-tools-110412/libmultipath/checkers.h @@ -114,6 +114,7 @@ int checker_check (struct checker *); int checker_selected (struct checker *); char * checker_name (struct checker *); char * checker_message (struct checker *); +void checker_clear_message (struct checker *c); void checker_get (struct checker *, char *); #endif /* _CHECKERS_H */