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/*
 * wnix, a Unix-like operating system for WebAssembly applications.
 * Copyright (C) 2025  Xavier Del Campo Romero
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#include <fcntl.h>
#include <sys/types.h>
#include <errno.h>
#include <stdarg.h>

int open(const char *const path, const int flags, ...)
{
    int __wnix_open(const char *, int, mode_t, int *) __attribute__((
        __import_module__("wnix"),
        __import_name__("open")
    ));

    mode_t mode = 0;
    va_list ap;

    va_start(ap, flags);

    if (flags & O_CREAT)
        mode = va_arg(ap, mode_t);

    va_end(ap);
    return __wnix_open(path, flags, mode, &errno);
}