combine-diff: convert diff_tree_combined to struct object_id

diff --git a/refs.h b/refs.h
index 07cf4cd41b15ee5dafdb5c99983b136db84aaa81..685a979a0eb70b1f49b455c279f51c9c392a3d3c 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -5,6 +5,7 @@ struct object_id;
 struct ref_store;
 struct strbuf;
 struct string_list;
+struct worktree;
 
 /*
  * Resolve a reference, recursively following symbolic refererences.
@@ -317,9 +318,9 @@ int safe_create_reflog(const char *refname, int force_create, struct strbuf *err
 
 /** Reads log for the value of ref during at_time. **/
 int read_ref_at(const char *refname, unsigned int flags,
-               unsigned long at_time, int cnt,
+               timestamp_t at_time, int cnt,
                unsigned char *sha1, char **msg,
-               unsigned long *cutoff_time, int *cutoff_tz, int *cutoff_cnt);
+               timestamp_t *cutoff_time, int *cutoff_tz, int *cutoff_cnt);
 
 /** Check if a particular reflog exists */
 int refs_reflog_exists(struct ref_store *refs, const char *refname);
@@ -356,7 +357,7 @@ int delete_reflog(const char *refname);
 /* iterate over reflog entries */
 typedef int each_reflog_ent_fn(
                struct object_id *old_oid, struct object_id *new_oid,
-               const char *committer, unsigned long timestamp,
+               const char *committer, timestamp_t timestamp,
                int tz, const char *msg, void *cb_data);
 
 int refs_for_each_reflog_ent(struct ref_store *refs, const char *refname,
@@ -401,16 +402,6 @@ int refs_create_symref(struct ref_store *refs, const char *refname,
                       const char *target, const char *logmsg);
 int create_symref(const char *refname, const char *target, const char *logmsg);
 
-/*
- * Update HEAD of the specified gitdir.
- * Similar to create_symref("relative-git-dir/HEAD", target, NULL), but
- * this can update the main working tree's HEAD regardless of where
- * $GIT_DIR points to.
- * Return 0 if successful, non-zero otherwise.
- * */
-int set_worktree_head_symref(const char *gitdir, const char *target,
-                            const char *logmsg);
-
 enum action_on_err {
        UPDATE_REFS_MSG_ON_ERR,
        UPDATE_REFS_DIE_ON_ERR,
@@ -611,12 +602,12 @@ enum expire_reflog_flags {
  *     unlocked again.
  */
 typedef void reflog_expiry_prepare_fn(const char *refname,
-                                     const unsigned char *sha1,
+                                     const struct object_id *oid,
                                      void *cb_data);
-typedef int reflog_expiry_should_prune_fn(unsigned char *osha1,
-                                         unsigned char *nsha1,
+typedef int reflog_expiry_should_prune_fn(struct object_id *ooid,
+                                         struct object_id *noid,
                                          const char *email,
-                                         unsigned long timestamp, int tz,
+                                         timestamp_t timestamp, int tz,
                                          const char *message, void *cb_data);
 typedef void reflog_expiry_cleanup_fn(void *cb_data);
 
@@ -655,5 +646,6 @@ struct ref_store *get_main_ref_store(void);
  * submodule==NULL.
  */
 struct ref_store *get_submodule_ref_store(const char *submodule);
+struct ref_store *get_worktree_ref_store(const struct worktree *wt);
 
 #endif /* REFS_H */