wrapper.c: add and use fopen_or_warn()

diff --git a/reachable.c b/reachable.c
index d0199cace4aa0ab22a46fdb5ac2777c4e7e6153b..a8a979bd4fcbac6732d26dda3f826a1eec3d3a6b 100644 (file)
--- a/reachable.c
+++ b/reachable.c
@@ -58,7 +58,7 @@ struct recent_data {
        unsigned long timestamp;
 };
 
-static void add_recent_object(const unsigned char *sha1,
+static void add_recent_object(const struct object_id *oid,
                              unsigned long mtime,
                              struct recent_data *data)
 {
@@ -75,37 +75,37 @@ static void add_recent_object(const unsigned char *sha1,
         * later processing, and the revision machinery expects
         * commits and tags to have been parsed.
         */
-       type = sha1_object_info(sha1, NULL);
+       type = sha1_object_info(oid->hash, NULL);
        if (type < 0)
-               die("unable to get object info for %s", sha1_to_hex(sha1));
+               die("unable to get object info for %s", oid_to_hex(oid));
 
        switch (type) {
        case OBJ_TAG:
        case OBJ_COMMIT:
-               obj = parse_object_or_die(sha1, NULL);
+               obj = parse_object_or_die(oid->hash, NULL);
                break;
        case OBJ_TREE:
-               obj = (struct object *)lookup_tree(sha1);
+               obj = (struct object *)lookup_tree(oid->hash);
                break;
        case OBJ_BLOB:
-               obj = (struct object *)lookup_blob(sha1);
+               obj = (struct object *)lookup_blob(oid->hash);
                break;
        default:
                die("unknown object type for %s: %s",
-                   sha1_to_hex(sha1), typename(type));
+                   oid_to_hex(oid), typename(type));
        }
 
        if (!obj)
-               die("unable to lookup %s", sha1_to_hex(sha1));
+               die("unable to lookup %s", oid_to_hex(oid));
 
        add_pending_object(data->revs, obj, "");
 }
 
-static int add_recent_loose(const unsigned char *sha1,
+static int add_recent_loose(const struct object_id *oid,
                            const char *path, void *data)
 {
        struct stat st;
-       struct object *obj = lookup_object(sha1);
+       struct object *obj = lookup_object(oid->hash);
 
        if (obj && obj->flags & SEEN)
                return 0;
@@ -119,22 +119,22 @@ static int add_recent_loose(const unsigned char *sha1,
                 */
                if (errno == ENOENT)
                        return 0;
-               return error_errno("unable to stat %s", sha1_to_hex(sha1));
+               return error_errno("unable to stat %s", oid_to_hex(oid));
        }
 
-       add_recent_object(sha1, st.st_mtime, data);
+       add_recent_object(oid, st.st_mtime, data);
        return 0;
 }
 
-static int add_recent_packed(const unsigned char *sha1,
+static int add_recent_packed(const struct object_id *oid,
                             struct packed_git *p, uint32_t pos,
                             void *data)
 {
-       struct object *obj = lookup_object(sha1);
+       struct object *obj = lookup_object(oid->hash);
 
        if (obj && obj->flags & SEEN)
                return 0;
-       add_recent_object(sha1, p->mtime, data);
+       add_recent_object(oid, p->mtime, data);
        return 0;
 }