[PATCH] posix/locks: refactorise lock dumps and add some informations

[Corentin Chary <corentin.chary@xxxxxxxxx>]

Signed-off-by: Corentin Chary <corentin.chary@xxxxxxxxx>
---
 xlators/features/locks/src/common.c |   45 +++++++++++++++-------------------
 1 files changed, 20 insertions(+), 25 deletions(-)

diff --git a/xlators/features/locks/src/common.c b/xlators/features/locks/src/common.c
index 5f115f6..17c69c3 100644
--- a/xlators/features/locks/src/common.c
+++ b/xlators/features/locks/src/common.c
@@ -43,6 +43,9 @@ __is_lock_grantable (pl_inode_t *pl_inode, posix_lock_t *lock,
 static void
 __insert_and_merge (pl_inode_t *pl_inode, posix_lock_t *lock,
 		    gf_lk_domain_t dom);
+static void
+__pl_dump (xlator_t *this, posix_lock_t *lock, pl_inode_t *pl_inode,
+	   char *txt);
 
 #define DOMAIN_HEAD(pl_inode, dom) (dom == GF_LOCK_POSIX	\
 				    ? &pl_inode->ext_list	\
@@ -448,13 +451,7 @@ __grant_blocked_locks (xlator_t *this, pl_inode_t *pl_inode,
 
 			posix_lock_to_flock (l, &conf->user_flock);
 
-			gf_log (this->name, GF_LOG_TRACE,
-				"%s (pid=%d) %"PRId64" - %"PRId64" => Granted",
-				l->fl_type == F_UNLCK ? "Unlock" : "Lock",
-				l->client_pid,
-				l->user_flock.l_start,
-				l->user_flock.l_len);
-
+			__pl_dump(this, l, pl_inode, "Granted");
 			__insert_and_merge (pl_inode, l, dom);
 
 			list_add (&conf->list, granted);
@@ -492,6 +489,19 @@ grant_blocked_locks (xlator_t *this, pl_inode_t *pl_inode, gf_lk_domain_t dom)
 	return;
 }
 
+static void
+__pl_dump (xlator_t *this, posix_lock_t *lock, pl_inode_t *pl_inode, char *txt)
+{
+	gf_log (this->name, GF_LOG_TRACE,
+		"%s (pid=%d,inode=%p) %"PRId64" - %"PRId64" => %s",
+		lock->fl_type == F_UNLCK ? "Unlock" :
+		(lock->fl_type == F_RDLCK ? "RdLock" : "WrLock"),
+		lock->client_pid,
+		pl_inode,
+		lock->user_flock.l_start,
+		lock->user_flock.l_len,
+		txt);
+}
 
 int
 pl_setlk (xlator_t *this, pl_inode_t *pl_inode, posix_lock_t *lock,
@@ -504,30 +514,15 @@ pl_setlk (xlator_t *this, pl_inode_t *pl_inode, posix_lock_t *lock,
 	pthread_mutex_lock (&pl_inode->mutex);
 	{
 		if (__is_lock_grantable (pl_inode, lock, dom)) {
-			gf_log (this->name, GF_LOG_TRACE,
-				"%s (pid=%d) %"PRId64" - %"PRId64" => OK",
-				lock->fl_type == F_UNLCK ? "Unlock" : "Lock",
-				lock->client_pid,
-				lock->user_flock.l_start,
-				lock->user_flock.l_len);
+			__pl_dump(this, lock, pl_inode, "OK");
 			__insert_and_merge (pl_inode, lock, dom);
 		} else if (can_block) {
-			gf_log (this->name, GF_LOG_TRACE,
-				"%s (pid=%d) %"PRId64" - %"PRId64" => Blocked",
-				lock->fl_type == F_UNLCK ? "Unlock" : "Lock",
-				lock->client_pid,
-				lock->user_flock.l_start,
-				lock->user_flock.l_len);
+			__pl_dump(this, lock, pl_inode, "Blocked");
 			lock->blocked = 1;
 			__insert_lock (pl_inode, lock, dom);
 			ret = -1;
 		} else {
-			gf_log (this->name, GF_LOG_TRACE,
-				"%s (pid=%d) %"PRId64" - %"PRId64" => NOK",
-				lock->fl_type == F_UNLCK ? "Unlock" : "Lock",
-				lock->client_pid,
-				lock->user_flock.l_start,
-				lock->user_flock.l_len);
+			__pl_dump(this, lock, pl_inode, "NOK");
 			errno = EAGAIN;
 			ret = -1;
 		}
-- 
1.5.4.3