/*
 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <LibCore/File.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>

int main(int argc, char** argv)
{
    if (unveil(argv[1], argv[2]) < 0) {
        perror("unveil");
        return 1;
    }
    printf("unveiled %s with mode %s\n", argv[1], argv[2]);

    unveil(nullptr, nullptr);

    (void)argc;

    auto m = Core::IODevice::NotOpen;
    if (strcmp(argv[4], "ro") == 0) {
        m = Core::IODevice::ReadOnly;
    } else if (strcmp(argv[4], "wo") == 0) {
        m = Core::IODevice::WriteOnly;
    } else if (strcmp(argv[4], "rw") == 0) {
        m = Core::IODevice::ReadWrite;
    }

    printf("trying to open %s in mode %s\n", argv[3], argv[4]);
    auto f = Core::File::construct(argv[3]);
    if (!f->open(m)) {
        fprintf(stderr, "open: failed to open %s: %s\n", argv[3], f->error_string());
        return 1;
    } else {
        printf("opened %s in mode %s\n", argv[3], argv[4]);
    }

    f->close();
    return 0;
}