Merge branch 'jk/no-optional-locks'
[git] / 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 }