unpack-trees: do not muck with attributes when we are not checking out

diff --git a/upload-pack.c b/upload-pack.c
index a49d87244706a4faacaadf7916ec86f2e2c0f04e..495c99f80a9de2e28f0875560d920e5bb4155d7c 100644 (file)
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -66,7 +66,7 @@ static ssize_t send_client_data(int fd, const char *data, ssize_t sz)
 }
 
 static FILE *pack_pipe = NULL;
-static void show_commit(struct commit *commit)
+static void show_commit(struct commit *commit, void *data)
 {
        if (commit->object.flags & BOUNDARY)
                fputc('-', pack_pipe);
@@ -78,7 +78,7 @@ static void show_commit(struct commit *commit)
        commit->buffer = NULL;
 }
 
-static void show_object(struct object_array_entry *p)
+static void show_object(struct object_array_entry *p, void *data)
 {
        /* An object with name "foo\n0000000..." can be used to
         * confuse downstream git-pack-objects very badly.
@@ -134,7 +134,7 @@ static int do_rev_list(int fd, void *create_full_pack)
        if (prepare_revision_walk(&revs))
                die("revision walk setup failed");
        mark_edges_uninteresting(revs.commits, &revs, show_edge);
-       traverse_commit_list(&revs, show_commit, show_object);
+       traverse_commit_list(&revs, show_commit, show_object, NULL);
        fflush(pack_pipe);
        fclose(pack_pipe);
        return 0;