[PATCH v3 42/53] revision: convert remaining parse_object callers to object_id

["brian m. carlson" <sandals@crustytoothpaste.net>]

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
 revision.c | 44 ++++++++++++++++++++++----------------------
 1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/revision.c b/revision.c
index f82c56e1f..80f74bb7b 100644
--- a/revision.c
+++ b/revision.c
@@ -177,23 +177,23 @@ void add_pending_object(struct rev_info *revs,
 
 void add_head_to_pending(struct rev_info *revs)
 {
-	unsigned char sha1[20];
+	struct object_id oid;
 	struct object *obj;
-	if (get_sha1("HEAD", sha1))
+	if (get_oid("HEAD", &oid))
 		return;
-	obj = parse_object(sha1);
+	obj = parse_object(oid.hash);
 	if (!obj)
 		return;
 	add_pending_object(revs, obj, "HEAD");
 }
 
 static struct object *get_reference(struct rev_info *revs, const char *name,
-				    const unsigned char *sha1,
+				    const struct object_id *oid,
 				    unsigned int flags)
 {
 	struct object *object;
 
-	object = parse_object(sha1);
+	object = parse_object(oid->hash);
 	if (!object) {
 		if (revs->ignore_missing)
 			return object;
@@ -206,7 +206,7 @@ static struct object *get_reference(struct rev_info *revs, const char *name,
 void add_pending_oid(struct rev_info *revs, const char *name,
 		      const struct object_id *oid, unsigned int flags)
 {
-	struct object *object = get_reference(revs, name, oid->hash, flags);
+	struct object *object = get_reference(revs, name, oid, flags);
 	add_pending_object(revs, object, name);
 }
 
@@ -1157,7 +1157,7 @@ static int handle_one_ref(const char *path, const struct object_id *oid,
 	if (ref_excluded(cb->all_revs->ref_excludes, path))
 	    return 0;
 
-	object = get_reference(cb->all_revs, path, oid->hash, cb->all_flags);
+	object = get_reference(cb->all_revs, path, oid, cb->all_flags);
 	add_rev_cmdline(cb->all_revs, object, path, REV_CMD_REF, cb->all_flags);
 	add_pending_oid(cb->all_revs, path, oid, cb->all_flags);
 	return 0;
@@ -1292,7 +1292,7 @@ void add_index_objects_to_pending(struct rev_info *revs, unsigned flags)
 static int add_parents_only(struct rev_info *revs, const char *arg_, int flags,
 			    int exclude_parent)
 {
-	unsigned char sha1[20];
+	struct object_id oid;
 	struct object *it;
 	struct commit *commit;
 	struct commit_list *parents;
@@ -1303,17 +1303,17 @@ static int add_parents_only(struct rev_info *revs, const char *arg_, int flags,
 		flags ^= UNINTERESTING | BOTTOM;
 		arg++;
 	}
-	if (get_sha1_committish(arg, sha1))
+	if (get_sha1_committish(arg, oid.hash))
 		return 0;
 	while (1) {
-		it = get_reference(revs, arg, sha1, 0);
+		it = get_reference(revs, arg, &oid, 0);
 		if (!it && revs->ignore_missing)
 			return 0;
 		if (it->type != OBJ_TAG)
 			break;
 		if (!((struct tag*)it)->tagged)
 			return 0;
-		hashcpy(sha1, ((struct tag*)it)->tagged->oid.hash);
+		oidcpy(&oid, &((struct tag*)it)->tagged->oid);
 	}
 	if (it->type != OBJ_COMMIT)
 		return 0;
@@ -1434,7 +1434,7 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
 	struct object_context oc;
 	char *dotdot;
 	struct object *object;
-	unsigned char sha1[20];
+	struct object_id oid;
 	int local_flags;
 	const char *arg = arg_;
 	int cant_be_filename = revarg_opt & REVARG_CANNOT_BE_FILENAME;
@@ -1444,7 +1444,7 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
 
 	dotdot = strstr(arg, "..");
 	if (dotdot) {
-		unsigned char from_sha1[20];
+		struct object_id from_oid;
 		const char *next = dotdot + 2;
 		const char *this = arg;
 		int symmetric = *next == '.';
@@ -1470,8 +1470,8 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
 				return -1;
 			}
 		}
-		if (!get_sha1_committish(this, from_sha1) &&
-		    !get_sha1_committish(next, sha1)) {
+		if (!get_sha1_committish(this, from_oid.hash) &&
+		    !get_sha1_committish(next, oid.hash)) {
 			struct object *a_obj, *b_obj;
 
 			if (!cant_be_filename) {
@@ -1479,8 +1479,8 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
 				verify_non_filename(revs->prefix, arg);
 			}
 
-			a_obj = parse_object(from_sha1);
-			b_obj = parse_object(sha1);
+			a_obj = parse_object(from_oid.hash);
+			b_obj = parse_object(oid.hash);
 			if (!a_obj || !b_obj) {
 			missing:
 				if (revs->ignore_missing)
@@ -1568,11 +1568,11 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
 	if (revarg_opt & REVARG_COMMITTISH)
 		get_sha1_flags = GET_SHA1_COMMITTISH;
 
-	if (get_sha1_with_context(arg, get_sha1_flags, sha1, &oc))
+	if (get_sha1_with_context(arg, get_sha1_flags, oid.hash, &oc))
 		return revs->ignore_missing ? 0 : -1;
 	if (!cant_be_filename)
 		verify_non_filename(revs->prefix, arg);
-	object = get_reference(revs, arg, sha1, flags ^ local_flags);
+	object = get_reference(revs, arg, &oid, flags ^ local_flags);
 	add_rev_cmdline(revs, object, arg_, REV_CMD_REV, flags ^ local_flags);
 	add_pending_object_with_mode(revs, object, arg, oc.mode);
 	return 0;
@@ -2287,12 +2287,12 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
 	if (revs->show_merge)
 		prepare_show_merge(revs);
 	if (revs->def && !revs->pending.nr && !got_rev_arg) {
-		unsigned char sha1[20];
+		struct object_id oid;
 		struct object *object;
 		struct object_context oc;
-		if (get_sha1_with_context(revs->def, 0, sha1, &oc))
+		if (get_sha1_with_context(revs->def, 0, oid.hash, &oc))
 			diagnose_missing_default(revs->def);
-		object = get_reference(revs, revs->def, sha1, 0);
+		object = get_reference(revs, revs->def, &oid, 0);
 		add_pending_object_with_mode(revs, object, revs->def, oc.mode);
 	}