1 #include "test-tool.h"
2 #include "cache.h"
3 #include "lockfile.h"
4 
cmd__write_cache(int argc,const char ** argv)5 int cmd__write_cache(int argc, const char **argv)
6 {
7 	struct lock_file index_lock = LOCK_INIT;
8 	int i, cnt = 1;
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 		hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
15 		if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
16 			die("unable to write index file");
17 	}
18 
19 	return 0;
20 }
21