revision: convert remaining parse_object callers to object_id

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/revision.c b/revision.c
index f82c56e1fdea16f813983e40d2ff6bad4fcd45b4..80f74bb7b4483eb9f7b1a0b94a5ceaf0a2c5fa22 100644 (file)
--- 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);
        }