setup.c: support multi-checkout repo setup

diff --git a/test-scrap-cache-tree.c b/test-scrap-cache-tree.c
index 4728013910cf1a36dac6a594c403c29de60b1fe6..6efee31a4867b4ff8493161376e5a9cfdd48fe44 100644 (file)
--- a/test-scrap-cache-tree.c
+++ b/test-scrap-cache-tree.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "lockfile.h"
 #include "tree.h"
 #include "cache-tree.h"
 
@@ -6,12 +7,11 @@ static struct lock_file index_lock;
 
 int main(int ac, char **av)
 {
-       int fd = hold_locked_index(&index_lock, 1);
+       hold_locked_index(&index_lock, 1);
        if (read_cache() < 0)
                die("unable to read index file");
        active_cache_tree = NULL;
-       if (write_cache(fd, active_cache, active_nr)
-           || commit_lock_file(&index_lock))
+       if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
                die("unable to write index file");
        return 0;
 }