/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2020-2023. All rights reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <fcntl.h>
#include <stdarg.h>
#include "syscall.h"

int open(const char *filename, int flags, ...)
{
    mode_t mode = 0;

    if ((flags & O_CREAT) || (flags & O_TMPFILE) == O_TMPFILE) {
        va_list ap;
        va_start(ap, flags);
        mode = va_arg(ap, mode_t);
        va_end(ap);
    }

    int fd = __sys_open_cp(filename, flags, mode);
    return __syscall_ret(fd);
}

weak_alias(open, open64);