git/test-scrap-cache-tree.c
Thomas Rast 1aed2fe394 Add test-scrap-cache-tree
A simple utility that invalidates all existing cache-tree data.  We
need this for tests.  (We don't need a tool to rebuild the cache-tree
data; git read-tree HEAD works for that.)

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-12-06 14:52:18 -08:00

18 lines
395 B
C

#include "cache.h"
#include "tree.h"
#include "cache-tree.h"
static struct lock_file index_lock;
int main(int ac, char **av)
{
int fd = 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))
die("unable to write index file");
return 0;
}