static int ce_compare_gitlink(const struct cache_entry *ce)
{
- unsigned char sha1[20];
+ struct object_id oid;
/*
* We don't actually require that the .git directory
*
* If so, we consider it always to match.
*/
- if (resolve_gitlink_ref(ce->name, "HEAD", sha1) < 0)
+ if (resolve_gitlink_ref(ce->name, "HEAD", &oid) < 0)
return 0;
- return hashcmp(sha1, ce->oid.hash);
+ return oidcmp(&oid, &ce->oid);
}
static int ce_modified_check_fs(const struct cache_entry *ce, struct stat *st)
return 0;
}
-/*
- * Opportunistically update the index but do not complain if we can't
- */
void update_index_if_able(struct index_state *istate, struct lock_file *lockfile)
{
if ((istate->cache_changed || has_racy_timestamp(istate)) &&
- verify_index(istate) &&
- write_locked_index(istate, lockfile, COMMIT_LOCK))
+ verify_index(istate))
+ write_locked_index(istate, lockfile, COMMIT_LOCK);
+ else
rollback_lock_file(lockfile);
}
return -1;
if (close_tempfile_gently(tempfile)) {
error(_("could not close '%s'"), tempfile->filename.buf);
- delete_tempfile(&tempfile);
return -1;
}
if (stat(tempfile->filename.buf, &st))
(istate->cache_changed & ~EXTMASK)) {
if (si)
hashclr(si->base_sha1);
- return do_write_locked_index(istate, lock, flags);
+ ret = do_write_locked_index(istate, lock, flags);
+ goto out;
}
if (getenv("GIT_TEST_SPLIT_INDEX")) {
if (new_shared_index) {
ret = write_shared_index(istate, lock, flags);
if (ret)
- return ret;
+ goto out;
}
ret = write_split_index(istate, lock, flags);
if (!ret && !new_shared_index)
freshen_shared_index(sha1_to_hex(si->base_sha1), 1);
+out:
+ if (flags & COMMIT_LOCK)
+ rollback_lock_file(lock);
return ret;
}