refs: add an update_ref_oid function.

diff --git a/builtin/log.c b/builtin/log.c
index 226212c96f22dfd36c79f07126b446ef8fec19c8..0b427b675f55fd2ec21f5460cf4363874fb0a68f 100644 (file)
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -474,13 +474,13 @@ static int show_blob_object(const struct object_id *oid, struct rev_info *rev, c
        fflush(rev->diffopt.file);
        if (!DIFF_OPT_TOUCHED(&rev->diffopt, ALLOW_TEXTCONV) ||
            !DIFF_OPT_TST(&rev->diffopt, ALLOW_TEXTCONV))
-               return stream_blob_to_fd(1, oid->hash, NULL, 0);
+               return stream_blob_to_fd(1, oid, NULL, 0);
 
        if (get_sha1_with_context(obj_name, 0, oidc.hash, &obj_context))
                die(_("Not a valid object name %s"), obj_name);
        if (!obj_context.path[0] ||
-           !textconv_object(obj_context.path, obj_context.mode, oidc.hash, 1, &buf, &size))
-               return stream_blob_to_fd(1, oid->hash, NULL, 0);
+           !textconv_object(obj_context.path, obj_context.mode, &oidc, 1, &buf, &size))
+               return stream_blob_to_fd(1, oid, NULL, 0);
 
        if (!buf)
                die(_("git show %s: bad file"), obj_name);