t/helper/test-write-cache.c

   1 #include "cache.h"
   2 #include "lockfile.h"
   3
   4 static struct lock_file index_lock;
   5
   6 int cmd_main(int argc, const char **argv)
   7 {
   8         int i, cnt = 1, lockfd;
   9         if (argc == 2)
  10                 cnt = strtol(argv[1], NULL, 0);
  11         setup_git_directory();
  12         read_cache();
  13         for (i = 0; i < cnt; i++) {
  14                 lockfd = hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
  15                 if (0 <= lockfd) {
  16                         write_locked_index(&the_index, &index_lock, COMMIT_LOCK);
  17                 } else {
  18                         rollback_lock_file(&index_lock);
  19                 }
  20         }
  21
  22         return 0;
  23 }