int entries, was_valid, newfd;
/* We can't free this memory, it becomes part of a linked list parsed atexit() */
- struct lock_file *lock_file = xmalloc(sizeof(struct lock_file));
+ struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
- newfd = hold_lock_file_for_update(lock_file, get_index_file());
+ newfd = hold_lock_file_for_update(lock_file, get_index_file(), 0);
entries = read_cache();
if (entries < 0)
missing_ok, 0) < 0)
die("git-write-tree: error building trees");
if (0 <= newfd) {
- if (!write_cache(newfd, active_cache, active_nr))
+ if (!write_cache(newfd, active_cache, active_nr)
+ && !close(newfd))
commit_lock_file(lock_file);
}
/* Not being able to write is fine -- we are only interested
if (prefix) {
struct cache_tree *subtree =
cache_tree_find(active_cache_tree, prefix);
- memcpy(sha1, subtree->sha1, 20);
+ hashcpy(sha1, subtree->sha1);
}
else
- memcpy(sha1, active_cache_tree->sha1, 20);
+ hashcpy(sha1, active_cache_tree->sha1);
rollback_lock_file(lock_file);
return 0;
}
-int cmd_write_tree(int argc, const char **argv, char **envp)
+int cmd_write_tree(int argc, const char **argv, const char *unused_prefix)
{
int missing_ok = 0, ret;
const char *prefix = NULL;
unsigned char sha1[20];
- setup_git_directory();
-
while (1 < argc) {
const char *arg = argv[1];
if (!strcmp(arg, "--missing-ok"))
else if (!strncmp(arg, "--prefix=", 9))
prefix = arg + 9;
else
- die(write_tree_usage);
+ usage(write_tree_usage);
argc--; argv++;
}