Store peeled refs in packed-refs (take 2).

[thirdparty/git.git] / refs.h

diff --git a/refs.h b/refs.h
index 0d4d79e03f50223ef95e9297b29a581fadeaa1a1..cd1e1d620e6513cd1542d15763ccd5c07f108e48 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -10,12 +10,13 @@ struct ref_lock {
        int force_write;
 };
 
+#define REF_ISSYMREF 01
+#define REF_ISPACKED 02
+
 /*
  * Calls the specified function for each ref file until it returns nonzero,
  * and returns the value
  */
-#define REF_ISSYMREF 01
-#define REF_ISPACKED 02
 typedef int each_ref_fn(const char *refname, const unsigned char *sha1, int flags, void *cb_data);
 extern int head_ref(each_ref_fn, void *);
 extern int for_each_ref(each_ref_fn, void *);
@@ -23,6 +24,8 @@ extern int for_each_tag_ref(each_ref_fn, void *);
 extern int for_each_branch_ref(each_ref_fn, void *);
 extern int for_each_remote_ref(each_ref_fn, void *);
 
+extern int peel_ref(const char *, unsigned char *);
+
 /** Reads the refs file specified into sha1 **/
 extern int get_ref_sha1(const char *ref, unsigned char *sha1);
 
@@ -39,7 +42,7 @@ extern void unlock_ref(struct ref_lock *lock);
 extern int write_ref_sha1(struct ref_lock *lock, const unsigned char *sha1, const char *msg);
 
 /** Reads log for the value of ref during at_time. **/
-extern int read_ref_at(const char *ref, unsigned long at_time, unsigned char *sha1);
+extern int read_ref_at(const char *ref, unsigned long at_time, int cnt, unsigned char *sha1);
 
 /** Returns 0 if target has the right format for a ref. **/
 extern int check_ref_format(const char *target);