/*
 * ntoskrnl.exe testing framework
 *
 * Copyright 2015 Sebastian Lackner
 * Copyright 2015 Michael Müller
 * Copyright 2015 Christian Costa
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */


/* All custom IOCTLs need to have a function value >= 0x800. */
#define IOCTL_WINETEST_BASIC_IOCTL      CTL_CODE(FILE_DEVICE_UNKNOWN, 0x800, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_MAIN_TEST        CTL_CODE(FILE_DEVICE_UNKNOWN, 0x801, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_LOAD_DRIVER      CTL_CODE(FILE_DEVICE_UNKNOWN, 0x802, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_RESET_CANCEL     CTL_CODE(FILE_DEVICE_UNKNOWN, 0x803, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_TEST_CANCEL      CTL_CODE(FILE_DEVICE_UNKNOWN, 0x804, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_GET_CANCEL_COUNT CTL_CODE(FILE_DEVICE_UNKNOWN, 0x805, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_DETACH           CTL_CODE(FILE_DEVICE_UNKNOWN, 0x806, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_GET_CREATE_COUNT CTL_CODE(FILE_DEVICE_UNKNOWN, 0x807, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_GET_CLOSE_COUNT  CTL_CODE(FILE_DEVICE_UNKNOWN, 0x808, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_GET_FSCONTEXT    CTL_CODE(FILE_DEVICE_UNKNOWN, 0x809, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_RETURN_STATUS    CTL_CODE(FILE_DEVICE_UNKNOWN, 0x80a, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_WINETEST_MISMATCHED_STATUS CTL_CODE(FILE_DEVICE_UNKNOWN, 0x80b, METHOD_NEITHER, FILE_ANY_ACCESS)

static const char teststr[] = "Wine is not an emulator";

struct test_input
{
    int running_under_wine;
    int winetest_report_success;
    int winetest_debug;
    DWORD process_id;
    SIZE_T teststr_offset;
    ULONG64 *modified_value;
    WCHAR path[1];
};

static inline char *drv_strrchr( const char *str, char ch )
{
    char *ret = NULL;
    do { if (*str == ch) ret = (char *)(ULONG_PTR)str; } while (*str++);
    return ret;
}