test-scrap-cache-tree.con commit push: Provide situational hints for non-fast-forward errors (f25950f)
   1#include "cache.h"
   2#include "tree.h"
   3#include "cache-tree.h"
   4
   5static struct lock_file index_lock;
   6
   7int main(int ac, char **av)
   8{
   9        int fd = hold_locked_index(&index_lock, 1);
  10        if (read_cache() < 0)
  11                die("unable to read index file");
  12        active_cache_tree = NULL;
  13        if (write_cache(fd, active_cache, active_nr)
  14            || commit_lock_file(&index_lock))
  15                die("unable to write index file");
  16        return 0;
  17}