linux-master/fs/open.c

132 	error = user_path_at(AT_FDCWD, pathname, lookup_flags, &path);
549 	return do_faccessat(AT_FDCWD, filename, mode, 0);
558 	error = user_path_at(AT_FDCWD, filename, lookup_flags, &path);
606 	error = user_path_at(AT_FDCWD, filename, lookup_flags, &path);
722 	return do_fchmodat(AT_FDCWD, filename, mode, 0);
841 	return do_fchownat(AT_FDCWD, filename, user, group, 0);
846 	return do_fchownat(AT_FDCWD, filename, user, group,
1351 	return do_filp_open(AT_FDCWD, name, &op);
1429 	return do_sys_open(AT_FDCWD, filename, flags, mode);
1472 	return do_sys_open(AT_FDCWD, filename, flags, mode);
1497 	return do_sys_open(AT_FDCWD, pathname, flags, mode);