refs.c: make close_ref() and commit_ref() non-static

drafnel · gitster · commit 435fc8523fd3 · 2008-02-22T22:57:38.000-08:00
This is in preparation to the reflog-expire changes which will
allow updating the ref after expiring the reflog.

Signed-off-by: Brandon Casey &lt;casey@nrlssc.navy.mil&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/refs.c b/refs.c
@@ -1018,15 +1018,15 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg)
 	return 1;
 }
 
-static int close_ref(struct ref_lock *lock)
+int close_ref(struct ref_lock *lock)
 {
 	if (close_lock_file(lock->lk))
 		return -1;
 	lock->lock_fd = -1;
 	return 0;
 }
 
-static int commit_ref(struct ref_lock *lock)
+int commit_ref(struct ref_lock *lock)
 {
 	if (commit_lock_file(lock->lk))
 		return -1;
diff --git a/refs.h b/refs.h
@@ -33,6 +33,12 @@ extern struct ref_lock *lock_ref_sha1(const char *ref, const unsigned char *old_
 #define REF_NODEREF	0x01
 extern struct ref_lock *lock_any_ref_for_update(const char *ref, const unsigned char *old_sha1, int flags);
 
+/** Close the file descriptor owned by a lock and return the status */
+extern int close_ref(struct ref_lock *lock);
+
+/** Close and commit the ref locked by the lock */
+extern int commit_ref(struct ref_lock *lock);
+
 /** Release any lock taken but not written. **/
 extern void unlock_ref(struct ref_lock *lock);
 

Original file line number	Diff line number	Diff line change
`@@ -1018,15 +1018,15 @@ int rename_ref(const char oldref, const char newref, const char *logmsg)`
`1018`	`1018`	`return 1;`
`1019`	`1019`	`}`
`1020`	`1020`
`1021`		`-static int close_ref(struct ref_lock *lock)`
	`1021`	`+int close_ref(struct ref_lock *lock)`
`1022`	`1022`	`{`
`1023`	`1023`	`if (close_lock_file(lock->lk))`
`1024`	`1024`	`return -1;`
`1025`	`1025`	`lock->lock_fd = -1;`
`1026`	`1026`	`return 0;`
`1027`	`1027`	`}`
`1028`	`1028`
`1029`		`-static int commit_ref(struct ref_lock *lock)`
	`1029`	`+int commit_ref(struct ref_lock *lock)`
`1030`	`1030`	`{`
`1031`	`1031`	`if (commit_lock_file(lock->lk))`
`1032`	`1032`	`return -1;`