revision: factor out add_pending_sha1

This function is a combination of the static get_reference and
add_pending_object.  It can be used to easily queue objects by hash.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/revision.c b/revision.c
index c46cfaa3e4d2f06fd67ccd71c7ba47891796fd60..2e8aa3393a74faea41878914bd66636162d6d10c 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -185,6 +185,13 @@ static struct object *get_reference(struct rev_info *revs, const char *name, con
        return object;
 }
 
+void add_pending_sha1(struct rev_info *revs, const char *name,
+                     const unsigned char *sha1, unsigned int flags)
+{
+       struct object *object = get_reference(revs, name, sha1, flags);
+       add_pending_object(revs, object, name);
+}
+
 static struct commit *handle_commit(struct rev_info *revs, struct object *object, const char *name)
 {
        unsigned long flags = object->flags;
@@ -832,9 +839,7 @@ struct all_refs_cb {
 static int handle_one_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
 {
        struct all_refs_cb *cb = cb_data;
-       struct object *object = get_reference(cb->all_revs, path, sha1,
-                                             cb->all_flags);
-       add_pending_object(cb->all_revs, object, path);
+       add_pending_sha1(cb->all_revs, path, sha1, cb->all_flags);
        return 0;
 }
 

diff --git a/revision.h b/revision.h
index 3d64adad18e2c889b7a7b7367f99c239f958dc70..45412656ddcbbf2904b8e1a86e32e456899a9718 100644 (file)
--- a/revision.h
+++ b/revision.h
@@ -191,6 +191,7 @@ extern void add_object(struct object *obj,
                       const char *name);
 
 extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
+extern void add_pending_sha1(struct rev_info *revs, const char *name, const unsigned char *sha1, unsigned int flags);
 
 extern void add_head_to_pending(struct rev_info *);