t/helper/test-scrap-cache-tree.c

   1 #include "test-tool.h"
   2 #include "cache.h"
   3 #include "lockfile.h"
   4 #include "tree.h"
   5 #include "cache-tree.h"
   6
   7 static struct lock_file index_lock;
   8
   9 int cmd__scrap_cache_tree(int ac, const char **av)
  10 {
  11         setup_git_directory();
  12         hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
  13         if (read_cache() < 0)
  14                 die("unable to read index file");
  15         active_cache_tree = NULL;
  16         if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
  17                 die("unable to write index file");
  18         return 0;
  19 }