text: /*
   * Unit tests for file functions in Wine
   *
   * Copyright (c) 2002, 2004 Jakob Eriksson
   * Copyright (c) 2008 Jeff Zaroyko
   *
   * 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
   *
   */
  
  /* ReplaceFile requires Windows 2000 or newer */
  #define _WIN32_WINNT 0x0500
  
  #include <stdarg.h>
  #include <stdlib.h>
  #include <time.h>
  #include <stdio.h>
  
  #include "ntstatus.h"
  #define WIN32_NO_STATUS
  #include "wine/test.h"
  #include "windef.h"
  #include "winbase.h"
  #include "winerror.h"
  #include "winternl.h"
  #include "winnls.h"
  #include "fileapi.h"
  
  #undef DeleteFile  /* needed for FILE_DISPOSITION_INFO */
  
  static HANDLE (WINAPI *pFindFirstFileExA)(LPCSTR,FINDEX_INFO_LEVELS,LPVOID,FINDEX_SEARCH_OPS,LPVOID,DWORD);
  static BOOL (WINAPI *pReplaceFileA)(LPCSTR, LPCSTR, LPCSTR, DWORD, LPVOID, LPVOID);
  static BOOL (WINAPI *pReplaceFileW)(LPCWSTR, LPCWSTR, LPCWSTR, DWORD, LPVOID, LPVOID);
  static UINT (WINAPI *pGetSystemWindowsDirectoryA)(LPSTR, UINT);
  static BOOL (WINAPI *pGetVolumeNameForVolumeMountPointA)(LPCSTR, LPSTR, DWORD);
  static DWORD (WINAPI *pQueueUserAPC)(PAPCFUNC pfnAPC, HANDLE hThread, ULONG_PTR dwData);
  static BOOL (WINAPI *pGetFileInformationByHandleEx)(HANDLE, FILE_INFO_BY_HANDLE_CLASS, LPVOID, DWORD);
  static HANDLE (WINAPI *pOpenFileById)(HANDLE, LPFILE_ID_DESCRIPTOR, DWORD, DWORD, LPSECURITY_ATTRIBUTES, DWORD);
  static BOOL (WINAPI *pSetFileValidData)(HANDLE, LONGLONG);
  static HRESULT (WINAPI *pCopyFile2)(PCWSTR,PCWSTR,COPYFILE2_EXTENDED_PARAMETERS*);
  static HANDLE (WINAPI *pCreateFile2)(LPCWSTR, DWORD, DWORD, DWORD, CREATEFILE2_EXTENDED_PARAMETERS*);
  static DWORD (WINAPI *pGetFinalPathNameByHandleA)(HANDLE, LPSTR, DWORD, DWORD);
  static DWORD (WINAPI *pGetFinalPathNameByHandleW)(HANDLE, LPWSTR, DWORD, DWORD);
  static NTSTATUS (WINAPI *pNtCreateFile)(PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES, PIO_STATUS_BLOCK,
                                          PLARGE_INTEGER, ULONG, ULONG, ULONG, ULONG, PVOID, ULONG);
  static BOOL (WINAPI *pRtlDosPathNameToNtPathName_U)(LPCWSTR, PUNICODE_STRING, PWSTR*, CURDIR*);
  static NTSTATUS (WINAPI *pRtlAnsiStringToUnicodeString)(PUNICODE_STRING, PCANSI_STRING, BOOLEAN);
  static BOOL (WINAPI *pSetFileInformationByHandle)(HANDLE, FILE_INFO_BY_HANDLE_CLASS, void*, DWORD);
  static BOOL (WINAPI *pGetQueuedCompletionStatusEx)(HANDLE, OVERLAPPED_ENTRY*, ULONG, ULONG*, DWORD, BOOL);
  static void (WINAPI *pRtlInitAnsiString)(PANSI_STRING,PCSZ);
  static void (WINAPI *pRtlFreeUnicodeString)(PUNICODE_STRING);
  
  static char filename[MAX_PATH];
  static const char sillytext[] =
  "en larvig liten text dx \033 gx hej 84 hej 4484 ! \001\033 bla bl\na.. bla bla."
  "1234 43 4kljf lf &%%%&&&&&& 34 4 34   3############# 33 3 3 3 # 3## 3"
  "1234 43 4kljf lf &%%%&&&&&& 34 4 34   3############# 33 3 3 3 # 3## 3"
  "1234 43 4kljf lf &%%%&&&&&& 34 4 34   3############# 33 3 3 3 # 3## 3"
  "1234 43 4kljf lf &%%%&&&&&& 34 4 34   3############# 33 3 3 3 # 3## 3"
  "1234 43 4kljf lf &%%%&&&&&& 34 4 34   3############# 33 3 3 3 # 3## 3"
  "1234 43 4kljf lf &%%%&&&&&& 34 4 34   3############# 33 3 3 3 # 3## 3"
  "1234 43 4kljf lf &%%%&&&&&& 34 4 34   3############# 33 3 3 3 # 3## 3"
  "1234 43 4kljf lf &%%%&&&&&& 34 4 34   3############# 33 3 3 3 # 3## 3"
  "sdlkfjasdlkfj a dslkj adsklf  \n  \nasdklf askldfa sdlkf \nsadklf asdklf asdf ";
  
  struct test_list {
      const char *file;           /* file string to test */
      const DWORD err;            /* Win NT and further error code */
      const LONG err2;            /* Win 9x & ME error code  or -1 */
      const DWORD options;        /* option flag to use for open */
      const BOOL todo_flag;       /* todo_wine indicator */
  } ;
  
  static void InitFunctionPointers(void)
  {
      HMODULE hntdll = GetModuleHandleA("ntdll");
      HMODULE hkernel32 = GetModuleHandleA("kernel32");
  
      pNtCreateFile = (void *)GetProcAddress(hntdll, "NtCreateFile");
      pRtlDosPathNameToNtPathName_U = (void *)GetProcAddress(hntdll, "RtlDosPathNameToNtPathName_U");
      pRtlAnsiStringToUnicodeString = (void *)GetProcAddress(hntdll, "RtlAnsiStringToUnicodeString");
      pRtlInitAnsiString = (void *)GetProcAddress(hntdll, "RtlInitAnsiString");
      pRtlFreeUnicodeString = (void *)GetProcAddress(hntdll, "RtlFreeUnicodeString");
  
      pFindFirstFileExA=(void*)GetProcAddress(hkernel32, "FindFirstFileExA");
      pReplaceFileA=(void*)GetProcAddress(hkernel32, "ReplaceFileA");
      pReplaceFileW=(void*)GetProcAddress(hkernel32, "ReplaceFileW");
      pGetSystemWindowsDirectoryA=(void*)GetProcAddress(hkernel32, "GetSystemWindowsDirectoryA");
      pGetVolumeNameForVolumeMountPointA = (void *) GetProcAddress(hkernel32, "GetVolumeNameForVolumeMountPointA");
      pQueueUserAPC = (void *) GetProcAddress(hkernel32, "QueueUserAPC");
      pGetFileInformationByHandleEx = (void *) GetProcAddress(hkernel32, "GetFileInformationByHandleEx");
      pOpenFileById = (void *) GetProcAddress(hkernel32, "OpenFileById");
      pSetFileValidData = (void *) GetProcAddress(hkernel32, "SetFileValidData");
      pCopyFile2 = (void *) GetProcAddress(hkernel32, "CopyFile2");
      pCreateFile2 = (void *) GetProcAddress(hkernel32, "CreateFile2");
      pGetFinalPathNameByHandleA = (void *) GetProcAddress(hkernel32, "GetFinalPathNameByHandleA");
      pGetFinalPathNameByHandleW = (void *) GetProcAddress(hkernel32, "GetFinalPathNameByHandleW");
      pSetFileInformationByHandle = (void *) GetProcAddress(hkernel32, "SetFileInformationByHandle");
      pGetQueuedCompletionStatusEx = (void *) GetProcAddress(hkernel32, "GetQueuedCompletionStatusEx");
  }
  
  static void test__hread( void )
  {
      HFILE filehandle;
      char buffer[10000];
      LONG bytes_read;
      LONG bytes_wanted;
      LONG i;
      BOOL ret;
  
      SetFileAttributesA(filename,FILE_ATTRIBUTE_NORMAL); /* be sure to remove stale files */
      DeleteFileA( filename );
      filehandle = _lcreat( filename, 0 );
      if (filehandle == HFILE_ERROR)
      {
          ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
          return;
      }
  
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      filehandle = _lopen( filename, OF_READ );
  
      ok( HFILE_ERROR != filehandle, "couldn't open file \"%s\" again (err=%d)\n", filename, GetLastError(  ) );
  
      bytes_read = _hread( filehandle, buffer, 2 * strlen( sillytext ) );
  
      ok( lstrlenA( sillytext ) == bytes_read, "file read size error\n" );
  
      for (bytes_wanted = 0; bytes_wanted < lstrlenA( sillytext ); bytes_wanted++)
      {
          ok( 0 == _llseek( filehandle, 0, FILE_BEGIN ), "_llseek complains\n" );
          ok( _hread( filehandle, buffer, bytes_wanted ) == bytes_wanted, "erratic _hread return value\n" );
          for (i = 0; i < bytes_wanted; i++)
          {
              ok( buffer[i] == sillytext[i], "that's not what's written\n" );
          }
      }
  
      ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains\n" );
  
      ret = DeleteFileA( filename );
      ok( ret != 0, "DeleteFile failed (%d)\n", GetLastError(  ) );
  }
  
  
  static void test__hwrite( void )
  {
      HFILE filehandle;
      char buffer[10000];
      LONG bytes_read;
      LONG bytes_written;
      ULONG blocks;
      LONG i;
      char *contents;
      HLOCAL memory_object;
      char checksum[1];
      BOOL ret;
  
      filehandle = _lcreat( filename, 0 );
      if (filehandle == HFILE_ERROR)
      {
          ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
          return;
      }
  
      ok( HFILE_ERROR != _hwrite( filehandle, "", 0 ), "_hwrite complains\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      filehandle = _lopen( filename, OF_READ );
  
      bytes_read = _hread( filehandle, buffer, 1);
  
      ok( 0 == bytes_read, "file read size error\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      filehandle = _lopen( filename, OF_READWRITE );
  
      bytes_written = 0;
      checksum[0] = '\0';
      srand( (unsigned)time( NULL ) );
      for (blocks = 0; blocks < 100; blocks++)
      {
          for (i = 0; i < (LONG)sizeof( buffer ); i++)
          {
              buffer[i] = rand(  );
              checksum[0] = checksum[0] + buffer[i];
          }
          ok( HFILE_ERROR != _hwrite( filehandle, buffer, sizeof( buffer ) ), "_hwrite complains\n" );
          bytes_written = bytes_written + sizeof( buffer );
      }
  
      ok( HFILE_ERROR != _hwrite( filehandle, checksum, 1 ), "_hwrite complains\n" );
      bytes_written++;
  
      ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains\n" );
  
      memory_object = LocalAlloc( LPTR, bytes_written );
  
      ok( 0 != memory_object, "LocalAlloc fails. (Could be out of memory.)\n" );
  
      contents = LocalLock( memory_object );
      ok( NULL != contents, "LocalLock whines\n" );
  
      filehandle = _lopen( filename, OF_READ );
  
      contents = LocalLock( memory_object );
      ok( NULL != contents, "LocalLock whines\n" );
  
      ok( bytes_written == _hread( filehandle, contents, bytes_written), "read length differ from write length\n" );
  
      checksum[0] = '\0';
      i = 0;
      do
      {
          checksum[0] = checksum[0] + contents[i];
          i++;
      }
      while (i < bytes_written - 1);
  
      ok( checksum[0] == contents[i], "stored checksum differ from computed checksum\n" );
  
      ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains\n" );
  
      ret = DeleteFileA( filename );
      ok( ret != 0, "DeleteFile failed (%d)\n", GetLastError(  ) );
  
      LocalFree( contents );
  }
  
  
  static void test__lclose( void )
  {
      HFILE filehandle;
      BOOL ret;
  
      filehandle = _lcreat( filename, 0 );
      if (filehandle == HFILE_ERROR)
      {
          ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
          return;
      }
  
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      ret = DeleteFileA( filename );
      ok( ret != 0, "DeleteFile failed (%d)\n", GetLastError(  ) );
  }
  
  /* helper function for test__lcreat */
  static void get_nt_pathW( const char *name, UNICODE_STRING *nameW )
  {
      UNICODE_STRING strW;
      ANSI_STRING str;
      NTSTATUS status;
      BOOLEAN ret;
  
      pRtlInitAnsiString( &str, name );
  
      status = pRtlAnsiStringToUnicodeString( &strW, &str, TRUE );
      ok( !status, "RtlAnsiStringToUnicodeString failed with %08x\n", status );
  
      ret = pRtlDosPathNameToNtPathName_U( strW.Buffer, nameW, NULL, NULL );
      ok( ret, "RtlDosPathNameToNtPathName_U failed\n" );
  
      pRtlFreeUnicodeString( &strW );
  }
  
  static void test__lcreat( void )
  {
      UNICODE_STRING filenameW;
      OBJECT_ATTRIBUTES attr;
      IO_STATUS_BLOCK io;
      HFILE filehandle;
      char buffer[10000];
      WIN32_FIND_DATAA search_results;
      char slashname[] = "testfi/";
      int err;
      HANDLE find, file;
      NTSTATUS status;
      BOOL ret;
  
      filehandle = _lcreat( filename, 0 );
      if (filehandle == HFILE_ERROR)
      {
          ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
          return;
      }
  
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains\n" );
  
      ok( 0 == _llseek( filehandle, 0, FILE_BEGIN ), "_llseek complains\n" );
  
      ok( _hread( filehandle, buffer, strlen( sillytext ) ) ==  lstrlenA( sillytext ), "erratic _hread return value\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      find = FindFirstFileA( filename, &search_results );
      ok( INVALID_HANDLE_VALUE != find, "should be able to find file\n" );
      FindClose( find );
  
      ret = DeleteFileA(filename);
      ok( ret != 0, "DeleteFile failed (%d)\n", GetLastError());
  
      filehandle = _lcreat( filename, 1 ); /* readonly */
      ok( HFILE_ERROR != filehandle, "couldn't create file \"%s\" (err=%d)\n", filename, GetLastError(  ) );
  
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite shouldn't be able to write never the less\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      find = FindFirstFileA( filename, &search_results );
      ok( INVALID_HANDLE_VALUE != find, "should be able to find file\n" );
      FindClose( find );
  
      SetLastError( 0xdeadbeef );
      ok( 0 == DeleteFileA( filename ), "shouldn't be able to delete a readonly file\n" );
      ok( GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %d\n", GetLastError() );
  
      ok( SetFileAttributesA(filename, FILE_ATTRIBUTE_NORMAL ) != 0, "couldn't change attributes on file\n" );
  
      ok( DeleteFileA( filename ) != 0, "now it should be possible to delete the file!\n" );
  
      filehandle = _lcreat( filename, 1 ); /* readonly */
      ok( HFILE_ERROR != filehandle, "couldn't create file \"%s\" (err=%d)\n", filename, GetLastError() );
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen(sillytext) ),
          "_hwrite shouldn't be able to write never the less\n" );
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      find = FindFirstFileA( filename, &search_results );
      ok( INVALID_HANDLE_VALUE != find, "should be able to find file\n" );
      FindClose( find );
  
      get_nt_pathW( filename, &filenameW );
      attr.Length = sizeof(attr);
      attr.RootDirectory = 0;
      attr.Attributes = OBJ_CASE_INSENSITIVE;
      attr.ObjectName = &filenameW;
      attr.SecurityDescriptor = NULL;
      attr.SecurityQualityOfService = NULL;
  
      status = pNtCreateFile( &file, GENERIC_READ | GENERIC_WRITE | DELETE, &attr, &io, NULL, 0,
                             FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
                             FILE_OPEN, FILE_DELETE_ON_CLOSE | FILE_NON_DIRECTORY_FILE, NULL, 0 );
      ok( status == STATUS_ACCESS_DENIED, "expected STATUS_ACCESS_DENIED, got %08x\n", status );
      ok( GetFileAttributesA( filename ) != INVALID_FILE_ATTRIBUTES, "file was deleted\n" );
  
      status = pNtCreateFile( &file, DELETE, &attr, &io, NULL, 0,
                             FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
                             FILE_OPEN, FILE_DELETE_ON_CLOSE | FILE_NON_DIRECTORY_FILE, NULL, 0 );
      ok( status == STATUS_CANNOT_DELETE, "expected STATUS_CANNOT_DELETE, got %08x\n", status );
  
      status = pNtCreateFile( &file, DELETE, &attr, &io, NULL, 0,
                             FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
                             FILE_OPEN, FILE_DELETE_ON_CLOSE | FILE_DIRECTORY_FILE, NULL, 0 );
      ok( status == STATUS_NOT_A_DIRECTORY, "expected STATUS_NOT_A_DIRECTORY, got %08x\n", status );
  
      status = pNtCreateFile( &file, DELETE, &attr, &io, NULL, 0,
                             FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
                             FILE_OPEN_IF, FILE_DELETE_ON_CLOSE | FILE_NON_DIRECTORY_FILE, NULL, 0 );
      todo_wine
      ok( status == STATUS_CANNOT_DELETE, "expected STATUS_CANNOT_DELETE, got %08x\n", status );
      if (!status) CloseHandle( file );
  
      pRtlFreeUnicodeString( &filenameW );
  
      todo_wine
      ok( GetFileAttributesA( filename ) != INVALID_FILE_ATTRIBUTES, "file was deleted\n" );
      todo_wine
      ok( SetFileAttributesA(filename, FILE_ATTRIBUTE_NORMAL ) != 0, "couldn't change attributes on file\n" );
      todo_wine
      ok( DeleteFileA( filename ) != 0, "now it should be possible to delete the file\n" );
  
      filehandle = _lcreat( filename, 2 );
      ok( HFILE_ERROR != filehandle, "couldn't create file \"%s\" (err=%d)\n", filename, GetLastError(  ) );
  
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains\n" );
  
      ok( 0 == _llseek( filehandle, 0, FILE_BEGIN ), "_llseek complains\n" );
  
      ok( _hread( filehandle, buffer, strlen( sillytext ) ) ==  lstrlenA( sillytext ), "erratic _hread return value\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      find = FindFirstFileA( filename, &search_results );
      ok( INVALID_HANDLE_VALUE != find, "should STILL be able to find file\n" );
      FindClose( find );
  
      ret = DeleteFileA( filename );
      ok( ret, "DeleteFile failed (%d)\n", GetLastError(  ) );
  
      filehandle = _lcreat( filename, 4 ); /* SYSTEM file */
      ok( HFILE_ERROR != filehandle, "couldn't create file \"%s\" (err=%d)\n", filename, GetLastError(  ) );
  
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains\n" );
  
      ok( 0 == _llseek( filehandle, 0, FILE_BEGIN ), "_llseek complains\n" );
  
      ok( _hread( filehandle, buffer, strlen( sillytext ) ) ==  lstrlenA( sillytext ), "erratic _hread return value\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      find = FindFirstFileA( filename, &search_results );
      ok( INVALID_HANDLE_VALUE != find, "should STILL be able to find file\n" );
      FindClose( find );
  
      ret = DeleteFileA( filename );
      ok( ret, "DeleteFile failed (%d)\n", GetLastError(  ) );
  
      filehandle=_lcreat (slashname, 0); /* illegal name */
      if (HFILE_ERROR==filehandle) {
        err=GetLastError ();
        ok (err==ERROR_INVALID_NAME || err==ERROR_PATH_NOT_FOUND,
            "creating file \"%s\" failed with error %d\n", slashname, err);
      } else { /* only NT succeeds */
        _lclose(filehandle);
        find=FindFirstFileA (slashname, &search_results);
        if (INVALID_HANDLE_VALUE!=find)
        {
          ret = FindClose (find);
          ok (0 != ret, "FindClose complains (%d)\n", GetLastError ());
          slashname[strlen(slashname)-1]=0;
          ok (!strcmp (slashname, search_results.cFileName),
              "found unexpected name \"%s\"\n", search_results.cFileName);
          ok (FILE_ATTRIBUTE_ARCHIVE==search_results.dwFileAttributes,
              "attributes of file \"%s\" are 0x%04x\n", search_results.cFileName,
              search_results.dwFileAttributes);
        }
      ret = DeleteFileA( slashname );
      ok( ret, "DeleteFile failed (%d)\n", GetLastError(  ) );
      }
  
      filehandle=_lcreat (filename, 8); /* illegal attribute */
      if (HFILE_ERROR==filehandle)
        ok (0, "couldn't create volume label \"%s\"\n", filename);
      else {
        _lclose(filehandle);
        find=FindFirstFileA (filename, &search_results);
        if (INVALID_HANDLE_VALUE==find)
          ok (0, "file \"%s\" not found\n", filename);
        else {
          const char *name = strrchr(filename, '\\');
  
          if (name) name++;
          else name = filename;
  
          ret = FindClose(find);
          ok ( 0 != ret, "FindClose complains (%d)\n", GetLastError ());
          ok (!strcmp (name, search_results.cFileName),
              "expected \"%s\", got \"%s\"\n", name, search_results.cFileName);
          search_results.dwFileAttributes &= ~FILE_ATTRIBUTE_NOT_CONTENT_INDEXED;
          search_results.dwFileAttributes &= ~FILE_ATTRIBUTE_COMPRESSED;
          ok (FILE_ATTRIBUTE_ARCHIVE==search_results.dwFileAttributes,
              "attributes of file \"%s\" are 0x%04x\n", search_results.cFileName,
              search_results.dwFileAttributes);
        }
      ret = DeleteFileA( filename );
      ok( ret, "DeleteFile failed (%d)\n", GetLastError(  ) );
      }
  }
  
  
  static void test__llseek( void )
  {
      INT i;
      HFILE filehandle;
      char buffer[1];
      LONG bytes_read;
      BOOL ret;
  
      filehandle = _lcreat( filename, 0 );
      if (filehandle == HFILE_ERROR)
      {
          ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
          return;
      }
  
      for (i = 0; i < 400; i++)
      {
          ok( _hwrite( filehandle, sillytext, strlen( sillytext ) ) != -1, "_hwrite complains\n" );
      }
      ok( _llseek( filehandle, 400 * strlen( sillytext ), FILE_CURRENT ) != -1, "should be able to seek\n" );
      ok( _llseek( filehandle, 27 + 35 * strlen( sillytext ), FILE_BEGIN ) != -1, "should be able to seek\n" );
  
      bytes_read = _hread( filehandle, buffer, 1);
      ok( 1 == bytes_read, "file read size error\n" );
      ok( buffer[0] == sillytext[27], "_llseek error, it got lost seeking\n" );
      ok( _llseek( filehandle, -400 * (LONG)strlen( sillytext ), FILE_END ) != -1, "should be able to seek\n" );
  
      bytes_read = _hread( filehandle, buffer, 1);
      ok( 1 == bytes_read, "file read size error\n" );
      ok( buffer[0] == sillytext[0], "_llseek error, it got lost seeking\n" );
      ok( _llseek( filehandle, 1000000, FILE_END ) != -1, "should be able to seek past file; poor, poor Windows programmers\n" );
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      ret = DeleteFileA( filename );
      ok( ret, "DeleteFile failed (%d)\n", GetLastError(  ) );
  }
  
  
  static void test__llopen( void )
  {
      HFILE filehandle;
      UINT bytes_read;
      char buffer[10000];
      BOOL ret;
  
      filehandle = _lcreat( filename, 0 );
      if (filehandle == HFILE_ERROR)
      {
          ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
          return;
      }
  
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains\n" );
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      filehandle = _lopen( filename, OF_READ );
      ok( HFILE_ERROR == _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite shouldn't be able to write!\n" );
      bytes_read = _hread( filehandle, buffer, strlen( sillytext ) );
      ok( strlen( sillytext )  == bytes_read, "file read size error\n" );
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      filehandle = _lopen( filename, OF_READWRITE );
      bytes_read = _hread( filehandle, buffer, 2 * strlen( sillytext ) );
      ok( strlen( sillytext )  == bytes_read, "file read size error\n" );
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite should write just fine\n" );
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      filehandle = _lopen( filename, OF_WRITE );
      ok( HFILE_ERROR == _hread( filehandle, buffer, 1 ), "you should only be able to write this file\n" );
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite should write just fine\n" );
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      ret = DeleteFileA( filename );
      ok( ret, "DeleteFile failed (%d)\n", GetLastError(  ) );
      /* TODO - add tests for the SHARE modes  -  use two processes to pull this one off */
  }
  
  
  static void test__lread( void )
  {
      HFILE filehandle;
      char buffer[10000];
      UINT bytes_read;
      UINT bytes_wanted;
      UINT i;
      BOOL ret;
  
      filehandle = _lcreat( filename, 0 );
      if (filehandle == HFILE_ERROR)
      {
          ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
          return;
      }
  
      ok( HFILE_ERROR != _hwrite( filehandle, sillytext, strlen( sillytext ) ), "_hwrite complains\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      filehandle = _lopen( filename, OF_READ );
  
      ok( HFILE_ERROR != filehandle, "couldn't open file \"%s\" again (err=%d)\n", filename, GetLastError());
  
      bytes_read = _lread( filehandle, buffer, 2 * strlen( sillytext ) );
  
      ok( lstrlenA( sillytext ) == bytes_read, "file read size error\n" );
  
      for (bytes_wanted = 0; bytes_wanted < strlen( sillytext ); bytes_wanted++)
      {
          ok( 0 == _llseek( filehandle, 0, FILE_BEGIN ), "_llseek complains\n" );
          ok( _lread( filehandle, buffer, bytes_wanted ) == bytes_wanted, "erratic _hread return value\n" );
          for (i = 0; i < bytes_wanted; i++)
          {
              ok( buffer[i] == sillytext[i], "that's not what's written\n" );
          }
      }
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      ret = DeleteFileA( filename );
      ok( ret, "DeleteFile failed (%d)\n", GetLastError(  ) );
  }
  
  
  static void test__lwrite( void )
  {
      HFILE filehandle;
      char buffer[10000];
      UINT bytes_read;
      UINT bytes_written;
      UINT blocks;
      INT i;
      char *contents;
      HLOCAL memory_object;
      char checksum[1];
      BOOL ret;
  
      filehandle = _lcreat( filename, 0 );
      if (filehandle == HFILE_ERROR)
      {
          ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
          return;
      }
  
      ok( HFILE_ERROR != _lwrite( filehandle, "", 0 ), "_hwrite complains\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      filehandle = _lopen( filename, OF_READ );
  
      bytes_read = _hread( filehandle, buffer, 1);
  
      ok( 0 == bytes_read, "file read size error\n" );
  
      ok( HFILE_ERROR != _lclose(filehandle), "_lclose complains\n" );
  
      filehandle = _lopen( filename, OF_READWRITE );
  
      bytes_written = 0;
      checksum[0] = '\0';
      srand( (unsigned)time( NULL ) );
      for (blocks = 0; blocks < 100; blocks++)
      {
          for (i = 0; i < (INT)sizeof( buffer ); i++)
          {
              buffer[i] = rand(  );
              checksum[0] = checksum[0] + buffer[i];
          }
          ok( HFILE_ERROR != _lwrite( filehandle, buffer, sizeof( buffer ) ), "_hwrite complains\n" );
          bytes_written = bytes_written + sizeof( buffer );
      }
  
      ok( HFILE_ERROR != _lwrite( filehandle, checksum, 1 ), "_hwrite complains\n" );
      bytes_written++;
  
      ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains\n" );
  
      memory_object = LocalAlloc( LPTR, bytes_written );
  
      ok( 0 != memory_object, "LocalAlloc fails, could be out of memory\n" );
  
      contents = LocalLock( memory_object );
      ok( NULL != contents, "LocalLock whines\n" );
  
      filehandle = _lopen( filename, OF_READ );
  
      contents = LocalLock( memory_object );
      ok( NULL != contents, "LocalLock whines\n" );
  
      ok( bytes_written == _hread( filehandle, contents, bytes_written), "read length differ from write length\n" );
  
      checksum[0] = '\0';
      i = 0;
      do
      {
          checksum[0] += contents[i];
          i++;
      }
      while (i < bytes_written - 1);
  
      ok( checksum[0] == contents[i], "stored checksum differ from computed checksum\n" );
  
      ok( HFILE_ERROR != _lclose( filehandle ), "_lclose complains\n" );
  
      ret = DeleteFileA( filename );
      ok( ret, "DeleteFile failed (%d)\n", GetLastError(  ) );
  
      LocalFree( contents );
  }
  
  static void test_CopyFileA(void)
  {
      char temp_path[MAX_PATH];
      char source[MAX_PATH], dest[MAX_PATH];
      static const char prefix[] = "pfx";
      HANDLE hfile;
      HANDLE hmapfile;
      FILETIME ft1, ft2;
      char buf[10];
      DWORD ret;
      BOOL retok;
  
      ret = GetTempPathA(MAX_PATH, temp_path);
      ok(ret != 0, "GetTempPathA error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameA(temp_path, prefix, 0, source);
      ok(ret != 0, "GetTempFileNameA error %d\n", GetLastError());
  
      /* copying a file to itself must fail */
      retok = CopyFileA(source, source, FALSE);
      ok( !retok && (GetLastError() == ERROR_SHARING_VIOLATION || broken(GetLastError() == ERROR_FILE_EXISTS) /* Win 9x */),
          "copying a file to itself didn't fail (ret=%d, err=%d)\n", retok, GetLastError());
  
      /* make the source have not zero size */
      hfile = CreateFileA(source, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0 );
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file\n");
      retok = WriteFile(hfile, prefix, sizeof(prefix), &ret, NULL );
      ok( retok && ret == sizeof(prefix),
         "WriteFile error %d\n", GetLastError());
      ok(GetFileSize(hfile, NULL) == sizeof(prefix), "source file has wrong size\n");
      /* get the file time and change it to prove the difference */
      ret = GetFileTime(hfile, NULL, NULL, &ft1);
      ok( ret, "GetFileTime error %d\n", GetLastError());
      ft1.dwLowDateTime -= 600000000; /* 60 second */
      ret = SetFileTime(hfile, NULL, NULL, &ft1);
      ok( ret, "SetFileTime error %d\n", GetLastError());
      GetFileTime(hfile, NULL, NULL, &ft1);  /* get the actual time back */
      CloseHandle(hfile);
  
      ret = GetTempFileNameA(temp_path, prefix, 0, dest);
      ok(ret != 0, "GetTempFileNameA error %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = CopyFileA(source, dest, TRUE);
      ok(!ret && GetLastError() == ERROR_FILE_EXISTS,
         "CopyFileA: unexpected error %d\n", GetLastError());
  
      ret = CopyFileA(source, dest, FALSE);
      ok(ret, "CopyFileA: error %d\n", GetLastError());
  
      /* copying from a read-locked source fails */
      hfile = CreateFileA(source, GENERIC_READ, FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file, error %d\n", GetLastError());
      retok = CopyFileA(source, dest, FALSE);
      ok(!retok && GetLastError() == ERROR_SHARING_VIOLATION,
          "copying from a read-locked file succeeded when it shouldn't have\n");
      /* in addition, the source is opened before the destination */
      retok = CopyFileA("25f99d3b-4ba4-4f66-88f5-2906886993cc", dest, FALSE);
      ok(!retok && GetLastError() == ERROR_FILE_NOT_FOUND,
          "copying from a file that doesn't exist failed in an unexpected way (ret=%d, err=%d)\n", retok, GetLastError());
      CloseHandle(hfile);
  
      /* copying from a r+w opened, r shared source succeeds */
      hfile = CreateFileA(source, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file, error %d\n", GetLastError());
      retok = CopyFileA(source, dest, FALSE);
      ok(retok,
          "copying from an r+w opened and r shared file failed (ret=%d, err=%d)\n", retok, GetLastError());
      CloseHandle(hfile);
  
      /* copying from a delete-locked source mostly succeeds */
      hfile = CreateFileA(source, DELETE, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file, error %d\n", GetLastError());
      retok = CopyFileA(source, dest, FALSE);
      ok(retok || broken(!retok && GetLastError() == ERROR_SHARING_VIOLATION) /* NT, 2000, XP */,
          "copying from a delete-locked file failed (ret=%d, err=%d)\n", retok, GetLastError());
      CloseHandle(hfile);
  
      /* copying to a write-locked destination fails */
      hfile = CreateFileA(dest, GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file, error %d\n", GetLastError());
      retok = CopyFileA(source, dest, FALSE);
      ok(!retok && GetLastError() == ERROR_SHARING_VIOLATION,
          "copying to a write-locked file didn't fail (ret=%d, err=%d)\n", retok, GetLastError());
      CloseHandle(hfile);
  
      /* copying to a r+w opened, w shared destination mostly succeeds */
      hfile = CreateFileA(dest, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file, error %d\n", GetLastError());
      retok = CopyFileA(source, dest, FALSE);
      ok(retok || broken(!retok && GetLastError() == ERROR_SHARING_VIOLATION) /* Win 9x */,
          "copying to a r+w opened and w shared file failed (ret=%d, err=%d)\n", retok, GetLastError());
      CloseHandle(hfile);
  
      /* copying to a delete-locked destination fails, even when the destination is delete-shared */
      hfile = CreateFileA(dest, DELETE, FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE || broken(GetLastError() == ERROR_INVALID_PARAMETER) /* Win 9x */,
          "failed to open destination file, error %d\n", GetLastError());
      if (hfile != INVALID_HANDLE_VALUE)
      {
          retok = CopyFileA(source, dest, FALSE);
          ok(!retok && GetLastError() == ERROR_SHARING_VIOLATION,
              "copying to a delete-locked shared file didn't fail (ret=%d, err=%d)\n", retok, GetLastError());
          CloseHandle(hfile);
      }
  
      /* copy to a file that's opened the way Wine opens the source */
      hfile = CreateFileA(dest, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file, error %d\n", GetLastError());
      retok = CopyFileA(source, dest, FALSE);
      ok(retok || broken(GetLastError() == ERROR_SHARING_VIOLATION) /* Win 9x */,
          "copying to a file opened the way Wine opens the source failed (ret=%d, err=%d)\n", retok, GetLastError());
      CloseHandle(hfile);
  
      /* make sure that destination has correct size */
      hfile = CreateFileA(dest, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file\n");
      ret = GetFileSize(hfile, NULL);
      ok(ret == sizeof(prefix), "destination file has wrong size %d\n", ret);
  
      /* make sure that destination has the same filetime */
      ret = GetFileTime(hfile, NULL, NULL, &ft2);
      ok( ret, "GetFileTime error %d\n", GetLastError());
      ok(CompareFileTime(&ft1, &ft2) == 0, "destination file has wrong filetime\n");
  
      SetLastError(0xdeadbeef);
      ret = CopyFileA(source, dest, FALSE);
      ok(!ret && GetLastError() == ERROR_SHARING_VIOLATION,
         "CopyFileA: ret = %d, unexpected error %d\n", ret, GetLastError());
  
      /* make sure that destination still has correct size */
      ret = GetFileSize(hfile, NULL);
      ok(ret == sizeof(prefix), "destination file has wrong size %d\n", ret);
      retok = ReadFile(hfile, buf, sizeof(buf), &ret, NULL);
      ok( retok && ret == sizeof(prefix),
         "ReadFile: error %d\n", GetLastError());
      ok(!memcmp(prefix, buf, sizeof(prefix)), "buffer contents mismatch\n");
  
      /* check error on copying over a mapped file that was opened with FILE_SHARE_READ */
      hmapfile = CreateFileMappingW(hfile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL);
      ok(hmapfile != NULL, "CreateFileMapping: error %d\n", GetLastError());
  
      ret = CopyFileA(source, dest, FALSE);
      ok(!ret && GetLastError() == ERROR_SHARING_VIOLATION,
         "CopyFileA with mapped dest file: expected ERROR_SHARING_VIOLATION, got %d\n", GetLastError());
  
      CloseHandle(hmapfile);
      CloseHandle(hfile);
  
      hfile = CreateFileA(dest, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file\n");
  
      /* check error on copying over a mapped file that was opened with FILE_SHARE_WRITE */
      hmapfile = CreateFileMappingW(hfile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL);
      ok(hmapfile != NULL, "CreateFileMapping: error %d\n", GetLastError());
  
      ret = CopyFileA(source, dest, FALSE);
      ok(!ret, "CopyFileA: expected failure\n");
      ok(GetLastError() == ERROR_USER_MAPPED_FILE ||
         broken(GetLastError() == ERROR_SHARING_VIOLATION), /* Win9x */
         "CopyFileA with mapped dest file: expected ERROR_USER_MAPPED_FILE, got %d\n", GetLastError());
  
      CloseHandle(hmapfile);
      CloseHandle(hfile);
  
      ret = DeleteFileA(source);
      ok(ret, "DeleteFileA: error %d\n", GetLastError());
      ret = DeleteFileA(dest);
      ok(ret, "DeleteFileA: error %d\n", GetLastError());
  }
  
  static void test_CopyFileW(void)
  {
      WCHAR temp_path[MAX_PATH];
      WCHAR source[MAX_PATH], dest[MAX_PATH];
      static const WCHAR prefix[] = {'p','f','x',0};
      DWORD ret;
  
      ret = GetTempPathW(MAX_PATH, temp_path);
      if (ret == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
      {
          win_skip("GetTempPathW is not available\n");
          return;
      }
      ok(ret != 0, "GetTempPathW error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameW(temp_path, prefix, 0, source);
      ok(ret != 0, "GetTempFileNameW error %d\n", GetLastError());
  
      ret = GetTempFileNameW(temp_path, prefix, 0, dest);
      ok(ret != 0, "GetTempFileNameW error %d\n", GetLastError());
  
      ret = CopyFileW(source, dest, TRUE);
      ok(!ret && GetLastError() == ERROR_FILE_EXISTS,
         "CopyFileW: unexpected error %d\n", GetLastError());
  
      ret = CopyFileW(source, dest, FALSE);
      ok(ret, "CopyFileW: error %d\n", GetLastError());
  
      ret = DeleteFileW(source);
      ok(ret, "DeleteFileW: error %d\n", GetLastError());
      ret = DeleteFileW(dest);
      ok(ret, "DeleteFileW: error %d\n", GetLastError());
  }
  
  static void test_CopyFile2(void)
  {
      static const WCHAR doesntexistW[] = {'d','o','e','s','n','t','e','x','i','s','t',0};
      static const WCHAR prefix[] = {'p','f','x',0};
      WCHAR source[MAX_PATH], dest[MAX_PATH], temp_path[MAX_PATH];
      COPYFILE2_EXTENDED_PARAMETERS params;
      HANDLE hfile, hmapfile;
      FILETIME ft1, ft2;
      DWORD ret, len;
      char buf[10];
      HRESULT hr;
  
      if (!pCopyFile2)
      {
          skip("CopyFile2 is not available\n");
          return;
      }
  
      ret = GetTempPathW(MAX_PATH, temp_path);
      ok(ret != 0, "GetTempPathW error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameW(temp_path, prefix, 0, source);
      ok(ret != 0, "GetTempFileNameW error %d\n", GetLastError());
  
      ret = GetTempFileNameW(temp_path, prefix, 0, dest);
      ok(ret != 0, "GetTempFileNameW error %d\n", GetLastError());
  
      /* fail if exists */
      memset(&params, 0, sizeof(params));
      params.dwSize = sizeof(params);
      params.dwCopyFlags = COPY_FILE_FAIL_IF_EXISTS;
  
      SetLastError(0xdeadbeef);
      hr = pCopyFile2(source, dest, &params);
      ok(hr == HRESULT_FROM_WIN32(ERROR_FILE_EXISTS), "CopyFile2: unexpected error 0x%08x\n", hr);
      ok(GetLastError() == ERROR_FILE_EXISTS, "CopyFile2: last error %d\n", GetLastError());
  
      /* don't fail if exists */
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
  
      hr = pCopyFile2(source, dest, &params);
      ok(hr == S_OK, "CopyFile2: error 0x%08x\n", hr);
  
      /* copying a file to itself must fail */
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
  
      SetLastError(0xdeadbeef);
      hr = pCopyFile2(source, source, &params);
      ok(hr == HRESULT_FROM_WIN32(ERROR_SHARING_VIOLATION), "CopyFile2: copying a file to itself didn't fail, 0x%08x\n", hr);
      ok(GetLastError() == ERROR_SHARING_VIOLATION, "CopyFile2: last error %d\n", GetLastError());
  
      /* make the source have not zero size */
      hfile = CreateFileW(source, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0 );
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file\n");
      ret = WriteFile(hfile, prefix, sizeof(prefix), &len, NULL );
      ok(ret && len == sizeof(prefix), "WriteFile error %d\n", GetLastError());
      ok(GetFileSize(hfile, NULL) == sizeof(prefix), "source file has wrong size\n");
  
      /* get the file time and change it to prove the difference */
      ret = GetFileTime(hfile, NULL, NULL, &ft1);
      ok(ret, "GetFileTime error %d\n", GetLastError());
      ft1.dwLowDateTime -= 600000000; /* 60 second */
      ret = SetFileTime(hfile, NULL, NULL, &ft1);
      ok(ret, "SetFileTime error %d\n", GetLastError());
      GetFileTime(hfile, NULL, NULL, &ft1);  /* get the actual time back */
      CloseHandle(hfile);
  
      ret = GetTempFileNameW(temp_path, prefix, 0, dest);
      ok(ret != 0, "GetTempFileNameA error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = COPY_FILE_FAIL_IF_EXISTS;
  
      SetLastError(0xdeadbeef);
      hr = pCopyFile2(source, dest, &params);
      ok(hr == HRESULT_FROM_WIN32(ERROR_FILE_EXISTS), "CopyFile2: unexpected error 0x%08x\n", hr);
      ok(GetLastError() == ERROR_FILE_EXISTS, "CopyFile2: last error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      hr = pCopyFile2(source, dest, &params);
      ok(ret, "CopyFile2: error 0x%08x\n", hr);
  
      /* copying from a read-locked source fails */
      hfile = CreateFileW(source, GENERIC_READ, FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file, error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      SetLastError(0xdeadbeef);
      hr = pCopyFile2(source, dest, &params);
      ok(hr == HRESULT_FROM_WIN32(ERROR_SHARING_VIOLATION), "CopyFile2: unexpected error 0x%08x\n", hr);
      ok(GetLastError() == ERROR_SHARING_VIOLATION, "CopyFile2: last error %d\n", GetLastError());
  
      /* in addition, the source is opened before the destination */
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      SetLastError(0xdeadbeef);
      hr = pCopyFile2(doesntexistW, dest, &params);
      ok(hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND), "got 0x%08x\n", hr);
      ok(GetLastError() == ERROR_FILE_NOT_FOUND, "CopyFile2: last error %d\n", GetLastError());
      CloseHandle(hfile);
  
      /* copying from a r+w opened, r shared source succeeds */
      hfile = CreateFileW(source, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file, error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      hr = pCopyFile2(source, dest, &params);
      ok(hr == S_OK, "failed 0x%08x\n", hr);
      CloseHandle(hfile);
  
      /* copying from a delete-locked source mostly succeeds */
      hfile = CreateFileW(source, DELETE, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file, error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      hr = pCopyFile2(source, dest, &params);
      ok(hr == S_OK, "failed 0x%08x\n", hr);
      CloseHandle(hfile);
  
      /* copying to a write-locked destination fails */
      hfile = CreateFileW(dest, GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file, error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      SetLastError(0xdeadbeef);
      hr = pCopyFile2(source, dest, FALSE);
      ok(hr == HRESULT_FROM_WIN32(ERROR_SHARING_VIOLATION), "CopyFile2: unexpected error 0x%08x\n", hr);
      ok(GetLastError() == ERROR_SHARING_VIOLATION, "CopyFile2: last error %d\n", GetLastError());
      CloseHandle(hfile);
  
      /* copying to a r+w opened, w shared destination mostly succeeds */
      hfile = CreateFileW(dest, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file, error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      hr = pCopyFile2(source, dest, FALSE);
      ok(hr == S_OK, "got 0x%08x\n", hr);
      CloseHandle(hfile);
  
      /* copying to a delete-locked destination fails, even when the destination is delete-shared */
      hfile = CreateFileW(dest, DELETE, FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file, error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      SetLastError(0xdeadbeef);
      hr = pCopyFile2(source, dest, &params);
      ok(hr == HRESULT_FROM_WIN32(ERROR_SHARING_VIOLATION), "CopyFile2: unexpected error 0x%08x\n", hr);
      ok(GetLastError() == ERROR_SHARING_VIOLATION, "CopyFile2: last error %d\n", GetLastError());
      CloseHandle(hfile);
  
      /* copy to a file that's opened the way Wine opens the source */
      hfile = CreateFileW(dest, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file, error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      hr = pCopyFile2(source, dest, &params);
      ok(hr == S_OK, "got 0x%08x\n", hr);
      CloseHandle(hfile);
  
      /* make sure that destination has correct size */
      hfile = CreateFileW(dest, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file\n");
      ret = GetFileSize(hfile, NULL);
      ok(ret == sizeof(prefix), "destination file has wrong size %d\n", ret);
  
      /* make sure that destination has the same filetime */
      ret = GetFileTime(hfile, NULL, NULL, &ft2);
      ok(ret, "GetFileTime error %d\n", GetLastError());
      ok(CompareFileTime(&ft1, &ft2) == 0, "destination file has wrong filetime\n");
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      SetLastError(0xdeadbeef);
      hr = pCopyFile2(source, dest, &params);
      ok(hr == HRESULT_FROM_WIN32(ERROR_SHARING_VIOLATION), "CopyFile2: unexpected error 0x%08x\n", hr);
      ok(GetLastError() == ERROR_SHARING_VIOLATION, "CopyFile2: last error %d\n", GetLastError());
  
      /* make sure that destination still has correct size */
      ret = GetFileSize(hfile, NULL);
      ok(ret == sizeof(prefix), "destination file has wrong size %d\n", ret);
      ret = ReadFile(hfile, buf, sizeof(buf), &len, NULL);
      ok(ret && len == sizeof(prefix), "ReadFile: error %d\n", GetLastError());
      ok(!memcmp(prefix, buf, sizeof(prefix)), "buffer contents mismatch\n");
  
      /* check error on copying over a mapped file that was opened with FILE_SHARE_READ */
      hmapfile = CreateFileMappingW(hfile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL);
      ok(hmapfile != NULL, "CreateFileMapping: error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      SetLastError(0xdeadbeef);
      hr = pCopyFile2(source, dest, &params);
      ok(hr == HRESULT_FROM_WIN32(ERROR_SHARING_VIOLATION), "CopyFile2: unexpected error 0x%08x\n", hr);
      ok(GetLastError() == ERROR_SHARING_VIOLATION, "CopyFile2: last error %d\n", GetLastError());
  
      CloseHandle(hmapfile);
      CloseHandle(hfile);
  
      hfile = CreateFileW(dest, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file\n");
  
      /* check error on copying over a mapped file that was opened with FILE_SHARE_WRITE */
      hmapfile = CreateFileMappingW(hfile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL);
      ok(hmapfile != NULL, "CreateFileMapping: error %d\n", GetLastError());
  
      params.dwSize = sizeof(params);
      params.dwCopyFlags = 0;
      hr = pCopyFile2(source, dest, &params);
      ok(hr == HRESULT_FROM_WIN32(ERROR_USER_MAPPED_FILE), "CopyFile2: unexpected error 0x%08x\n", hr);
      ok(GetLastError() == ERROR_USER_MAPPED_FILE, "CopyFile2: last error %d\n", GetLastError());
  
      CloseHandle(hmapfile);
      CloseHandle(hfile);
  
      DeleteFileW(source);
      DeleteFileW(dest);
  }
  
  static DWORD WINAPI copy_progress_cb(LARGE_INTEGER total_size, LARGE_INTEGER total_transferred,
                                       LARGE_INTEGER stream_size, LARGE_INTEGER stream_transferred,
                                       DWORD stream, DWORD reason, HANDLE source, HANDLE dest, LPVOID userdata)
  {
      ok(reason == CALLBACK_STREAM_SWITCH, "expected CALLBACK_STREAM_SWITCH, got %u\n", reason);
      CloseHandle(userdata);
      return PROGRESS_CANCEL;
  }
  
  static void test_CopyFileEx(void)
  {
      char temp_path[MAX_PATH];
      char source[MAX_PATH], dest[MAX_PATH];
      static const char prefix[] = "pfx";
      HANDLE hfile;
      DWORD ret;
      BOOL retok;
  
      ret = GetTempPathA(MAX_PATH, temp_path);
      ok(ret != 0, "GetTempPathA error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameA(temp_path, prefix, 0, source);
      ok(ret != 0, "GetTempFileNameA error %d\n", GetLastError());
  
      ret = GetTempFileNameA(temp_path, prefix, 0, dest);
      ok(ret != 0, "GetTempFileNameA error %d\n", GetLastError());
  
      hfile = CreateFileA(dest, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file, error %d\n", GetLastError());
      SetLastError(0xdeadbeef);
      retok = CopyFileExA(source, dest, copy_progress_cb, hfile, NULL, 0);
      todo_wine
      ok(!retok, "CopyFileExA unexpectedly succeeded\n");
      todo_wine
      ok(GetLastError() == ERROR_REQUEST_ABORTED, "expected ERROR_REQUEST_ABORTED, got %d\n", GetLastError());
      ok(GetFileAttributesA(dest) != INVALID_FILE_ATTRIBUTES, "file was deleted\n");
  
      hfile = CreateFileA(dest, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_WRITE | FILE_SHARE_DELETE,
                          NULL, OPEN_EXISTING, 0, 0);
      todo_wine
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open destination file, error %d\n", GetLastError());
      SetLastError(0xdeadbeef);
      retok = CopyFileExA(source, dest, copy_progress_cb, hfile, NULL, 0);
      todo_wine
      ok(!retok, "CopyFileExA unexpectedly succeeded\n");
      todo_wine
      ok(GetLastError() == ERROR_REQUEST_ABORTED, "expected ERROR_REQUEST_ABORTED, got %d\n", GetLastError());
      todo_wine
      ok(GetFileAttributesA(dest) == INVALID_FILE_ATTRIBUTES, "file was not deleted\n");
  
      ret = DeleteFileA(source);
      ok(ret, "DeleteFileA failed with error %d\n", GetLastError());
      ret = DeleteFileA(dest);
      ok(!ret, "DeleteFileA unexpectedly succeeded\n");
  }
  
  /*
   *   Debugging routine to dump a buffer in a hexdump-like fashion.
   */
  static void dumpmem(unsigned char *mem, int len)
  {
      int x = 0;
      char hex[49], *p;
      char txt[17], *c;
  
      while (x < len)
      {
          p = hex;
          c = txt;
          do {
              p += sprintf(p, "%02x ", mem[x]);
              *c++ = (mem[x] >= 32 && mem[x] <= 127) ? mem[x] : '.';
          } while (++x % 16 && x < len);
          *c = '\0';
          trace("%04x: %-48s- %s\n", x, hex, txt);
      }
  }
  
  static void test_CreateFileA(void)
  {
      HANDLE hFile;
      char temp_path[MAX_PATH], dirname[MAX_PATH];
      char filename[MAX_PATH];
      static const char prefix[] = "pfx";
      char windowsdir[MAX_PATH];
      char Volume_1[MAX_PATH];
      unsigned char buffer[512];
      char directory[] = "removeme";
      static const char nt_drive[] = "\\\\?\\A:";
      DWORD i, ret, len;
      static const struct test_list p[] =
      {
          {"", ERROR_PATH_NOT_FOUND, -1, FILE_ATTRIBUTE_NORMAL, TRUE }, /* dir as file w \ */
          {"", ERROR_SUCCESS, ERROR_PATH_NOT_FOUND, FILE_FLAG_BACKUP_SEMANTICS, FALSE }, /* dir as dir w \ */
          {"a", ERROR_FILE_NOT_FOUND, -1, FILE_ATTRIBUTE_NORMAL, FALSE }, /* non-exist file */
          {"a\\", ERROR_FILE_NOT_FOUND, ERROR_PATH_NOT_FOUND, FILE_ATTRIBUTE_NORMAL, FALSE }, /* non-exist dir */
          {"removeme", ERROR_ACCESS_DENIED, -1, FILE_ATTRIBUTE_NORMAL, FALSE }, /* exist dir w/o \ */
          {"removeme\\", ERROR_PATH_NOT_FOUND, -1, FILE_ATTRIBUTE_NORMAL, TRUE }, /* exst dir w \ */
          {"c:", ERROR_ACCESS_DENIED, ERROR_PATH_NOT_FOUND, FILE_ATTRIBUTE_NORMAL, FALSE }, /* device in file namespace */
          {"c:", ERROR_SUCCESS, ERROR_PATH_NOT_FOUND, FILE_FLAG_BACKUP_SEMANTICS, FALSE }, /* device in file namespace as dir */
          {"c:\\", ERROR_PATH_NOT_FOUND, ERROR_ACCESS_DENIED, FILE_ATTRIBUTE_NORMAL, TRUE }, /* root dir w \ */
          {"c:\\", ERROR_SUCCESS, ERROR_ACCESS_DENIED, FILE_FLAG_BACKUP_SEMANTICS, FALSE }, /* root dir w \ as dir */
          {"c:c:\\windows", ERROR_INVALID_NAME, -1, FILE_ATTRIBUTE_NORMAL, TRUE }, /* invalid path */
          {"\\\\?\\c:", ERROR_SUCCESS, ERROR_BAD_NETPATH, FILE_ATTRIBUTE_NORMAL,FALSE }, /* dev namespace drive */
          {"\\\\?\\c:\\", ERROR_PATH_NOT_FOUND, ERROR_BAD_NETPATH, FILE_ATTRIBUTE_NORMAL, TRUE }, /* dev namespace drive w \ */
          {NULL, 0, -1, 0, FALSE}
      };
      BY_HANDLE_FILE_INFORMATION  Finfo;
      WCHAR curdir[MAX_PATH];
  
      ret = GetTempPathA(MAX_PATH, temp_path);
      ok(ret != 0, "GetTempPathA error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameA(temp_path, prefix, 0, filename);
      ok(ret != 0, "GetTempFileNameA error %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      hFile = CreateFileA(filename, GENERIC_READ, 0, NULL,
                          CREATE_NEW, FILE_FLAG_RANDOM_ACCESS, 0);
      ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_FILE_EXISTS,
          "CREATE_NEW should fail if file exists and last error value should be ERROR_FILE_EXISTS\n");
  
      SetLastError(0xdeadbeef);
      hFile = CreateFileA(filename, GENERIC_READ, FILE_SHARE_READ, NULL,
                          CREATE_ALWAYS, FILE_FLAG_RANDOM_ACCESS, 0);
      ok(hFile != INVALID_HANDLE_VALUE && GetLastError() == ERROR_ALREADY_EXISTS,
         "hFile %p, last error %u\n", hFile, GetLastError());
  
      CloseHandle(hFile);
  
      SetLastError(0xdeadbeef);
      hFile = CreateFileA(filename, GENERIC_READ, FILE_SHARE_READ, NULL,
                          OPEN_ALWAYS, FILE_FLAG_RANDOM_ACCESS, 0);
      ok(hFile != INVALID_HANDLE_VALUE && GetLastError() == ERROR_ALREADY_EXISTS,
         "hFile %p, last error %u\n", hFile, GetLastError());
  
      CloseHandle(hFile);
  
      ret = DeleteFileA(filename);
      ok(ret, "DeleteFileA: error %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      hFile = CreateFileA(filename, GENERIC_READ, FILE_SHARE_READ, NULL,
                          OPEN_ALWAYS, FILE_FLAG_RANDOM_ACCESS, 0);
      ok(hFile != INVALID_HANDLE_VALUE && GetLastError() == 0,
         "hFile %p, last error %u\n", hFile, GetLastError());
  
      CloseHandle(hFile);
  
      ret = DeleteFileA(filename);
      ok(ret, "DeleteFileA: error %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      hFile = CreateFileA("c:\\*.*", GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
      ok(hFile == INVALID_HANDLE_VALUE, "hFile should have been INVALID_HANDLE_VALUE\n");
      ok(GetLastError() == ERROR_INVALID_NAME ||
          broken(GetLastError() == ERROR_FILE_NOT_FOUND), /* Win98 */
          "LastError should have been ERROR_INVALID_NAME or ERROR_FILE_NOT_FOUND but got %u\n", GetLastError());
  
      /* get windows drive letter */
      ret = GetWindowsDirectoryA(windowsdir, sizeof(windowsdir));
      ok(ret < sizeof(windowsdir), "windowsdir is abnormally long!\n");
      ok(ret != 0, "GetWindowsDirectory: error %d\n", GetLastError());
  
      /* test error return codes from CreateFile for some cases */
      ret = GetTempPathA(MAX_PATH, temp_path);
      ok(ret != 0, "GetTempPathA error %d\n", GetLastError());
      strcpy(dirname, temp_path);
      strcat(dirname, directory);
      ret = CreateDirectoryA(dirname, NULL);
      ok( ret, "Createdirectory failed, gle=%d\n", GetLastError() );
      /* set current drive & directory to known location */
      GetCurrentDirectoryW( MAX_PATH, curdir);
      SetCurrentDirectoryA( temp_path );
      i = 0;
      while (p[i].file)
      {
          filename[0] = 0;
          /* update the drive id in the table entry with the current one */
          if (p[i].file[1] == ':')
          {
              strcpy(filename, p[i].file);
              filename[0] = windowsdir[0];
          }
          else if (p[i].file[0] == '\\' && p[i].file[5] == ':')
          {
              strcpy(filename, p[i].file);
              filename[4] = windowsdir[0];
          }
          else
          {
              /* prefix the table entry with the current temp directory */
              strcpy(filename, temp_path);
              strcat(filename, p[i].file);
          }
          hFile = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE,
                          FILE_SHARE_READ | FILE_SHARE_WRITE,
                          NULL, OPEN_EXISTING,
                          p[i].options, NULL );
          /* if we get ACCESS_DENIED when we do not expect it, assume
           * no access to the volume
           */
          if (hFile == INVALID_HANDLE_VALUE &&
              GetLastError() == ERROR_ACCESS_DENIED &&
              p[i].err != ERROR_ACCESS_DENIED)
          {
              if (p[i].todo_flag)
                  skip("Either no authority to volume, or is todo_wine for %s err=%d should be %d\n", filename, GetLastError(), p[i].err);
              else
                  skip("Do not have authority to access volumes. Test for %s skipped\n", filename);
          }
          /* otherwise validate results with expectations */
          else
          {
              todo_wine_if (p[i].todo_flag)
                  ok((hFile == INVALID_HANDLE_VALUE &&
                     (p[i].err == GetLastError() || p[i].err2 == GetLastError())) ||
                     (hFile != INVALID_HANDLE_VALUE && p[i].err == ERROR_SUCCESS),
                  "CreateFileA failed on %s, hFile %p, err=%u, should be %u\n",
                  filename, hFile, GetLastError(), p[i].err);
          }
          if (hFile != INVALID_HANDLE_VALUE)
              CloseHandle( hFile );
          i++;
      }
      ret = RemoveDirectoryA(dirname);
      ok(ret, "RemoveDirectoryA: error %d\n", GetLastError());
      SetCurrentDirectoryW(curdir);
  
      /* test opening directory as a directory */
      hFile = CreateFileA( temp_path, GENERIC_READ,
                          FILE_SHARE_READ,
                          NULL,
                          OPEN_EXISTING,
                          FILE_FLAG_BACKUP_SEMANTICS, NULL );
      if (hFile != INVALID_HANDLE_VALUE && GetLastError() != ERROR_PATH_NOT_FOUND)
      {
          ok(hFile != INVALID_HANDLE_VALUE && GetLastError() == ERROR_SUCCESS,
              "CreateFileA did not work, last error %u on volume <%s>\n",
               GetLastError(), temp_path );
  
          if (hFile != INVALID_HANDLE_VALUE)
          {
              ret = GetFileInformationByHandle( hFile, &Finfo );
              if (ret)
              {
                  ok(Finfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY,
                      "CreateFileA probably did not open temp directory %s correctly\n   file information does not include FILE_ATTRIBUTE_DIRECTORY, actual=0x%08x\n",
                  temp_path, Finfo.dwFileAttributes);
              }
              CloseHandle( hFile );
          }
      }
      else
          skip("Probable Win9x, got ERROR_PATH_NOT_FOUND w/ FILE_FLAG_BACKUP_SEMANTICS or %s\n", temp_path);
  
  
      /* ***  Test opening volumes/devices using drive letter  ***         */
  
      /* test using drive letter in non-rewrite format without trailing \  */
      /* this should work                                                  */
      strcpy(filename, nt_drive);
      filename[4] = windowsdir[0];
      hFile = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE,
                          FILE_SHARE_READ | FILE_SHARE_WRITE,
                          NULL, OPEN_EXISTING,
                          FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING, NULL );
      if (hFile != INVALID_HANDLE_VALUE ||
          (GetLastError() != ERROR_ACCESS_DENIED && GetLastError() != ERROR_BAD_NETPATH))
      {
          /* if we have adm rights to volume, then try rest of tests */
          ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA did not open %s, last error=%u\n",
              filename, GetLastError());
          if (hFile != INVALID_HANDLE_VALUE)
          {
              /* if we opened the volume/device, try to read it. Since it  */
              /* opened, we should be able to read it.  We don't care about*/
              /* what the data is at this time.                            */
              len = 512;
              ret = ReadFile( hFile, buffer, len, &len, NULL );
              todo_wine ok(ret, "Failed to read volume, last error %u, %u, for %s\n",
                  GetLastError(), ret, filename);
              if (ret)
              {
                  trace("buffer is\n");
                  dumpmem(buffer, 64);
              }
              CloseHandle( hFile );
          }
  
          /* test using drive letter with trailing \ and in non-rewrite   */
          /* this should not work                                         */
          strcpy(filename, nt_drive);
          filename[4] = windowsdir[0];
          strcat( filename, "\\" );
          hFile = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE,
                          FILE_SHARE_READ | FILE_SHARE_WRITE,
                          NULL, OPEN_EXISTING,
                          FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING, NULL );
          todo_wine
          ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_PATH_NOT_FOUND,
              "CreateFileA should have returned ERROR_PATH_NOT_FOUND on %s, but got %u\n",
              filename, GetLastError());
          if (hFile != INVALID_HANDLE_VALUE)
              CloseHandle( hFile );
  
          /* test using temp path with trailing \ and in non-rewrite as dir */
          /* this should work                                               */
          strcpy(filename, nt_drive);
          filename[4] = 0;
          strcat( filename, temp_path );
          hFile = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE,
                          FILE_SHARE_READ | FILE_SHARE_WRITE,
                          NULL, OPEN_EXISTING,
                          FILE_FLAG_BACKUP_SEMANTICS, NULL );
          ok(hFile != INVALID_HANDLE_VALUE,
              "CreateFileA should have worked on %s, but got %u\n",
              filename, GetLastError());
          if (hFile != INVALID_HANDLE_VALUE)
              CloseHandle( hFile );
  
          /* test using drive letter without trailing \ and in device ns  */
          /* this should work                                             */
          strcpy(filename, nt_drive);
          filename[4] = windowsdir[0];
          filename[2] = '.';
          hFile = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE,
                          FILE_SHARE_READ | FILE_SHARE_WRITE,
                          NULL, OPEN_EXISTING,
                          FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING, NULL );
          ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA did not open %s, last error=%u\n",
              filename, GetLastError());
          if (hFile != INVALID_HANDLE_VALUE)
              CloseHandle( hFile );
      }
      /* If we see ERROR_BAD_NETPATH then on Win9x or WinME, so skip */
      else if (GetLastError() == ERROR_BAD_NETPATH)
          skip("Probable Win9x, got ERROR_BAD_NETPATH (53)\n");
      else
          skip("Do not have authority to access volumes. Tests skipped\n");
  
  
      /* ***  Test opening volumes/devices using GUID  ***           */
  
      if (pGetVolumeNameForVolumeMountPointA)
      {
          strcpy(filename, "c:\\");
          filename[0] = windowsdir[0];
          ret = pGetVolumeNameForVolumeMountPointA( filename, Volume_1, MAX_PATH );
          ok(ret, "GetVolumeNameForVolumeMountPointA failed, for %s, last error=%d\n", filename, GetLastError());
          if (ret)
          {
              ok(strlen(Volume_1) == 49, "GetVolumeNameForVolumeMountPointA returned wrong length name <%s>\n", Volume_1);
  
              /* test the result of opening a unique volume name (GUID)
               *  with the trailing \
               *  this should error out
               */
              strcpy(filename, Volume_1);
              hFile = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE,
                          FILE_SHARE_READ | FILE_SHARE_WRITE,
                          NULL, OPEN_EXISTING,
                          FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING, NULL );
              todo_wine
              ok(hFile == INVALID_HANDLE_VALUE,
                  "CreateFileA should not have opened %s, hFile %p\n",
                  filename, hFile);
              todo_wine
              ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_PATH_NOT_FOUND,
                  "CreateFileA should have returned ERROR_PATH_NOT_FOUND on %s, but got %u\n",
                  filename, GetLastError());
              if (hFile != INVALID_HANDLE_VALUE)
                  CloseHandle( hFile );
  
              /* test the result of opening a unique volume name (GUID)
               * with the temp path string as dir
               * this should work
               */
              strcpy(filename, Volume_1);
              strcat(filename, temp_path+3);
              hFile = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE,
                          FILE_SHARE_READ | FILE_SHARE_WRITE,
                          NULL, OPEN_EXISTING,
                          FILE_FLAG_BACKUP_SEMANTICS, NULL );
              todo_wine
              ok(hFile != INVALID_HANDLE_VALUE,
                  "CreateFileA should have opened %s, but got %u\n",
                  filename, GetLastError());
              if (hFile != INVALID_HANDLE_VALUE)
                  CloseHandle( hFile );
  
              /* test the result of opening a unique volume name (GUID)
               * without the trailing \ and in device namespace
               * this should work
               */
              strcpy(filename, Volume_1);
              filename[2] = '.';
              filename[48] = 0;
              hFile = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE,
                          FILE_SHARE_READ | FILE_SHARE_WRITE,
                          NULL, OPEN_EXISTING,
                          FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING, NULL );
              if (hFile != INVALID_HANDLE_VALUE || GetLastError() != ERROR_ACCESS_DENIED)
              {
                  /* if we have adm rights to volume, then try rest of tests */
                  ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA did not open %s, last error=%u\n",
                      filename, GetLastError());
                  if (hFile != INVALID_HANDLE_VALUE)
                  {
                      /* if we opened the volume/device, try to read it. Since it  */
                      /* opened, we should be able to read it.  We don't care about*/
                      /* what the data is at this time.                            */
                      len = 512;
                      ret = ReadFile( hFile, buffer, len, &len, NULL );
                      todo_wine ok(ret, "Failed to read volume, last error %u, %u, for %s\n",
                          GetLastError(), ret, filename);
                      if (ret)
                      {
                          trace("buffer is\n");
                          dumpmem(buffer, 64);
                      }
                      CloseHandle( hFile );
  	        }
              }
              else
                  skip("Do not have authority to access volumes. Tests skipped\n");
          }
          else
              win_skip("GetVolumeNameForVolumeMountPointA not functioning\n");
      }
      else
          win_skip("GetVolumeNameForVolumeMountPointA not found\n");
  }
  
  static void test_CreateFileW(void)
  {
      HANDLE hFile;
      WCHAR temp_path[MAX_PATH];
      WCHAR filename[MAX_PATH];
      static const WCHAR emptyW[]={'\0'};
      static const WCHAR prefix[] = {'p','f','x',0};
      static const WCHAR bogus[] = { '\\', '\\', '.', '\\', 'B', 'O', 'G', 'U', 'S', 0 };
      DWORD ret;
  
      ret = GetTempPathW(MAX_PATH, temp_path);
      if (ret == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
      {
          win_skip("GetTempPathW is not available\n");
          return;
      }
      ok(ret != 0, "GetTempPathW error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameW(temp_path, prefix, 0, filename);
      ok(ret != 0, "GetTempFileNameW error %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      hFile = CreateFileW(filename, GENERIC_READ, 0, NULL,
                          CREATE_NEW, FILE_FLAG_RANDOM_ACCESS, 0);
      ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_FILE_EXISTS,
          "CREATE_NEW should fail if file exists and last error value should be ERROR_FILE_EXISTS\n");
  
      SetLastError(0xdeadbeef);
      hFile = CreateFileW(filename, GENERIC_READ, FILE_SHARE_READ, NULL,
                          CREATE_ALWAYS, FILE_FLAG_RANDOM_ACCESS, 0);
      ok(hFile != INVALID_HANDLE_VALUE && GetLastError() == ERROR_ALREADY_EXISTS,
         "hFile %p, last error %u\n", hFile, GetLastError());
  
      CloseHandle(hFile);
  
      SetLastError(0xdeadbeef);
      hFile = CreateFileW(filename, GENERIC_READ, FILE_SHARE_READ, NULL,
                          OPEN_ALWAYS, FILE_FLAG_RANDOM_ACCESS, 0);
      ok(hFile != INVALID_HANDLE_VALUE && GetLastError() == ERROR_ALREADY_EXISTS,
         "hFile %p, last error %u\n", hFile, GetLastError());
  
      CloseHandle(hFile);
  
      ret = DeleteFileW(filename);
      ok(ret, "DeleteFileW: error %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      hFile = CreateFileW(filename, GENERIC_READ, FILE_SHARE_READ, NULL,
                          OPEN_ALWAYS, FILE_FLAG_RANDOM_ACCESS, 0);
      ok(hFile != INVALID_HANDLE_VALUE && GetLastError() == 0,
         "hFile %p, last error %u\n", hFile, GetLastError());
  
      CloseHandle(hFile);
  
      ret = DeleteFileW(filename);
      ok(ret, "DeleteFileW: error %d\n", GetLastError());
  
      if (0)
      {
          /* this crashes on NT4.0 */
          hFile = CreateFileW(NULL, GENERIC_READ, 0, NULL,
                              CREATE_NEW, FILE_FLAG_RANDOM_ACCESS, 0);
          ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_PATH_NOT_FOUND,
             "CreateFileW(NULL) returned ret=%p error=%u\n",hFile,GetLastError());
      }
  
      hFile = CreateFileW(emptyW, GENERIC_READ, 0, NULL,
                          CREATE_NEW, FILE_FLAG_RANDOM_ACCESS, 0);
      ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_PATH_NOT_FOUND,
         "CreateFileW(\"\") returned ret=%p error=%d\n",hFile,GetLastError());
  
      /* test the result of opening a nonexistent driver name */
      hFile = CreateFileW(bogus, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
                          OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
      ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_FILE_NOT_FOUND,
         "CreateFileW on invalid VxD name returned ret=%p error=%d\n",hFile,GetLastError());
  
      ret = CreateDirectoryW(filename, NULL);
      ok(ret == TRUE, "couldn't create temporary directory\n");
      hFile = CreateFileW(filename, GENERIC_READ | GENERIC_WRITE, 0, NULL,
  			OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_BACKUP_SEMANTICS, NULL);
      ok(hFile != INVALID_HANDLE_VALUE,
         "expected CreateFile to succeed on existing directory, error: %d\n", GetLastError());
      CloseHandle(hFile);
      ret = RemoveDirectoryW(filename);
      ok(ret, "DeleteFileW: error %d\n", GetLastError());
  }
  
  static void test_CreateFile2(void)
  {
      HANDLE hFile;
      WCHAR temp_path[MAX_PATH];
      WCHAR filename[MAX_PATH];
      CREATEFILE2_EXTENDED_PARAMETERS exparams;
      static const WCHAR emptyW[]={'\0'};
      static const WCHAR prefix[] = {'p','f','x',0};
      static const WCHAR bogus[] = { '\\', '\\', '.', '\\', 'B', 'O', 'G', 'U', 'S', 0 };
      DWORD ret;
  
      if (!pCreateFile2)
      {
          win_skip("CreateFile2 is missing\n");
          return;
      }
  
      ret = GetTempPathW(MAX_PATH, temp_path);
      ok(ret != 0, "GetTempPathW error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameW(temp_path, prefix, 0, filename);
      ok(ret != 0, "GetTempFileNameW error %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      exparams.dwSize = sizeof(exparams);
      exparams.dwFileAttributes = FILE_FLAG_RANDOM_ACCESS;
      exparams.dwFileFlags = 0;
      exparams.dwSecurityQosFlags = 0;
      exparams.lpSecurityAttributes = NULL;
      exparams.hTemplateFile = 0;
      hFile = pCreateFile2(filename, GENERIC_READ, 0, CREATE_NEW, &exparams);
      ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_FILE_EXISTS,
         "CREATE_NEW should fail if file exists and last error value should be ERROR_FILE_EXISTS\n");
  
      SetLastError(0xdeadbeef);
      hFile = pCreateFile2(filename, GENERIC_READ, FILE_SHARE_READ, CREATE_ALWAYS, &exparams);
      ok(hFile != INVALID_HANDLE_VALUE && GetLastError() == ERROR_ALREADY_EXISTS,
         "hFile %p, last error %u\n", hFile, GetLastError());
      CloseHandle(hFile);
  
      SetLastError(0xdeadbeef);
      hFile = pCreateFile2(filename, GENERIC_READ, FILE_SHARE_READ, OPEN_ALWAYS, &exparams);
      ok(hFile != INVALID_HANDLE_VALUE && GetLastError() == ERROR_ALREADY_EXISTS,
         "hFile %p, last error %u\n", hFile, GetLastError());
      CloseHandle(hFile);
  
      ret = DeleteFileW(filename);
      ok(ret, "DeleteFileW: error %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      hFile = pCreateFile2(filename, GENERIC_READ, FILE_SHARE_READ, OPEN_ALWAYS, &exparams);
      ok(hFile != INVALID_HANDLE_VALUE && GetLastError() == 0,
         "hFile %p, last error %u\n", hFile, GetLastError());
      CloseHandle(hFile);
  
      ret = DeleteFileW(filename);
      ok(ret, "DeleteFileW: error %d\n", GetLastError());
  
      hFile = pCreateFile2(emptyW, GENERIC_READ, 0, CREATE_NEW, &exparams);
      ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_PATH_NOT_FOUND,
         "CreateFile2(\"\") returned ret=%p error=%d\n",hFile,GetLastError());
  
      /* test the result of opening a nonexistent driver name */
      exparams.dwFileAttributes = FILE_ATTRIBUTE_NORMAL;
      hFile = pCreateFile2(bogus, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, OPEN_EXISTING, &exparams);
      ok(hFile == INVALID_HANDLE_VALUE && GetLastError() == ERROR_FILE_NOT_FOUND,
         "CreateFile2 on invalid VxD name returned ret=%p error=%d\n",hFile,GetLastError());
  
      ret = CreateDirectoryW(filename, NULL);
      ok(ret == TRUE, "couldn't create temporary directory\n");
      exparams.dwFileAttributes = FILE_ATTRIBUTE_NORMAL | FILE_FLAG_BACKUP_SEMANTICS;
      hFile = pCreateFile2(filename, GENERIC_READ | GENERIC_WRITE, 0, OPEN_ALWAYS, &exparams);
      todo_wine
      ok(hFile == INVALID_HANDLE_VALUE,
         "expected CreateFile2 to fail on existing directory, error: %d\n", GetLastError());
      CloseHandle(hFile);
      ret = RemoveDirectoryW(filename);
      ok(ret, "DeleteFileW: error %d\n", GetLastError());
  }
  
  static void test_GetTempFileNameA(void)
  {
      UINT result;
      char out[MAX_PATH];
      char expected[MAX_PATH + 10];
      char windowsdir[MAX_PATH + 10];
      char windowsdrive[3];
  
      result = GetWindowsDirectoryA(windowsdir, sizeof(windowsdir));
      ok(result < sizeof(windowsdir), "windowsdir is abnormally long!\n");
      ok(result != 0, "GetWindowsDirectory: error %d\n", GetLastError());
  
      /* If the Windows directory is the root directory, it ends in backslash, not else. */
      if (strlen(windowsdir) != 3) /* As in  "C:\"  or  "F:\"  */
      {
          strcat(windowsdir, "\\");
      }
  
      windowsdrive[0] = windowsdir[0];
      windowsdrive[1] = windowsdir[1];
      windowsdrive[2] = '\0';
  
      result = GetTempFileNameA(windowsdrive, "abc", 1, out);
      ok(result != 0, "GetTempFileNameA: error %d\n", GetLastError());
      ok(((out[0] == windowsdrive[0]) && (out[1] == ':')) && (out[2] == '\\'),
         "GetTempFileNameA: first three characters should be %c:\\, string was actually %s\n",
         windowsdrive[0], out);
  
      result = GetTempFileNameA(windowsdir, "abc", 2, out);
      ok(result != 0, "GetTempFileNameA: error %d\n", GetLastError());
      expected[0] = '\0';
      strcat(expected, windowsdir);
      strcat(expected, "abc2.tmp");
      ok(lstrcmpiA(out, expected) == 0, "GetTempFileNameA: Unexpected output \"%s\" vs \"%s\"\n",
         out, expected);
  }
  
  static void test_DeleteFileA( void )
  {
      BOOL ret;
      char temp_path[MAX_PATH], temp_file[MAX_PATH];
      HANDLE hfile;
  
      ret = DeleteFileA(NULL);
      ok(!ret && (GetLastError() == ERROR_INVALID_PARAMETER ||
                  GetLastError() == ERROR_PATH_NOT_FOUND),
         "DeleteFileA(NULL) returned ret=%d error=%d\n",ret,GetLastError());
  
      ret = DeleteFileA("");
      ok(!ret && (GetLastError() == ERROR_PATH_NOT_FOUND ||
                  GetLastError() == ERROR_BAD_PATHNAME),
         "DeleteFileA(\"\") returned ret=%d error=%d\n",ret,GetLastError());
  
      ret = DeleteFileA("nul");
      ok(!ret && (GetLastError() == ERROR_FILE_NOT_FOUND ||
                  GetLastError() == ERROR_INVALID_PARAMETER ||
                  GetLastError() == ERROR_ACCESS_DENIED ||
                  GetLastError() == ERROR_INVALID_FUNCTION),
         "DeleteFileA(\"nul\") returned ret=%d error=%d\n",ret,GetLastError());
  
      ret = DeleteFileA("nonexist.txt");
      ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND, "DeleteFileA(\"nonexist.txt\") returned ret=%d error=%d\n",ret,GetLastError());
  
      GetTempPathA(MAX_PATH, temp_path);
      GetTempFileNameA(temp_path, "tst", 0, temp_file);
  
      SetLastError(0xdeadbeef);
      hfile = CreateFileA(temp_file, GENERIC_READ, FILE_SHARE_DELETE | FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "CreateFile error %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = DeleteFileA(temp_file);
      ok(ret, "DeleteFile error %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = CloseHandle(hfile);
      ok(ret, "CloseHandle error %d\n", GetLastError());
      ret = DeleteFileA(temp_file);
      ok(!ret, "DeleteFile should fail\n");
  
      SetLastError(0xdeadbeef);
      ret = CreateDirectoryA("testdir", NULL);
      ok(ret, "CreateDirectory failed, got err %d\n", GetLastError());
      ret = DeleteFileA("testdir");
      ok(!ret && GetLastError() == ERROR_ACCESS_DENIED,
          "Expected ERROR_ACCESS_DENIED, got error %d\n", GetLastError());
      ret = RemoveDirectoryA("testdir");
      ok(ret, "Remove a directory failed, got error %d\n", GetLastError());
  }
  
  static void test_DeleteFileW( void )
  {
      BOOL ret;
      WCHAR pathW[MAX_PATH];
      WCHAR pathsubW[MAX_PATH];
      static const WCHAR dirW[] = {'d','e','l','e','t','e','f','i','l','e',0};
      static const WCHAR subdirW[] = {'\\','s','u','b',0};
      static const WCHAR emptyW[]={'\0'};
  
      ret = DeleteFileW(NULL);
      if (ret == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
      {
          win_skip("DeleteFileW is not available\n");
          return;
      }
      ok(!ret && GetLastError() == ERROR_PATH_NOT_FOUND,
         "DeleteFileW(NULL) returned ret=%d error=%d\n",ret,GetLastError());
  
      ret = DeleteFileW(emptyW);
      ok(!ret && GetLastError() == ERROR_PATH_NOT_FOUND,
         "DeleteFileW(\"\") returned ret=%d error=%d\n",ret,GetLastError());
  
      /* test DeleteFile on empty directory */
      ret = GetTempPathW(MAX_PATH, pathW);
      if (ret + ARRAY_SIZE(dirW)-1 + ARRAY_SIZE(subdirW)-1 >= MAX_PATH)
      {
          ok(0, "MAX_PATH exceeded in constructing paths\n");
          return;
      }
      lstrcatW(pathW, dirW);
      lstrcpyW(pathsubW, pathW);
      lstrcatW(pathsubW, subdirW);
      ret = CreateDirectoryW(pathW, NULL);
      ok(ret == TRUE, "couldn't create directory deletefile\n");
      ret = DeleteFileW(pathW);
      ok(ret == FALSE, "DeleteFile should fail for empty directories\n");
      ret = RemoveDirectoryW(pathW);
      ok(ret == TRUE, "expected to remove directory deletefile\n");
  
      /* test DeleteFile on non-empty directory */
      ret = CreateDirectoryW(pathW, NULL);
      ok(ret == TRUE, "couldn't create directory deletefile\n");
      ret = CreateDirectoryW(pathsubW, NULL);
      ok(ret == TRUE, "couldn't create directory deletefile\\sub\n");
      ret = DeleteFileW(pathW);
      ok(ret == FALSE, "DeleteFile should fail for non-empty directories\n");
      ret = RemoveDirectoryW(pathsubW);
      ok(ret == TRUE, "expected to remove directory deletefile\\sub\n");
      ret = RemoveDirectoryW(pathW);
      ok(ret == TRUE, "expected to remove directory deletefile\n");
  }
  
  #define IsDotDir(x)     ((x[0] == '.') && ((x[1] == 0) || ((x[1] == '.') && (x[2] == 0))))
  
  static void test_MoveFileA(void)
  {
      char tempdir[MAX_PATH];
      char source[MAX_PATH], dest[MAX_PATH];
      static const char prefix[] = "pfx";
      HANDLE hfile;
      HANDLE hmapfile;
      DWORD ret;
      BOOL retok;
  
      ret = GetTempPathA(MAX_PATH, tempdir);
      ok(ret != 0, "GetTempPathA error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameA(tempdir, prefix, 0, source);
      ok(ret != 0, "GetTempFileNameA error %d\n", GetLastError());
  
      ret = GetTempFileNameA(tempdir, prefix, 0, dest);
      ok(ret != 0, "GetTempFileNameA error %d\n", GetLastError());
  
      ret = MoveFileA(source, source);
      ok(ret, "MoveFileA: failed, error %d\n", GetLastError());
  
      ret = MoveFileA(source, dest);
      ok(!ret && GetLastError() == ERROR_ALREADY_EXISTS,
         "MoveFileA: unexpected error %d\n", GetLastError());
  
      ret = DeleteFileA(dest);
      ok(ret, "DeleteFileA: error %d\n", GetLastError());
  
      hfile = CreateFileA(source, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file\n");
  
      retok = WriteFile(hfile, prefix, sizeof(prefix), &ret, NULL );
      ok( retok && ret == sizeof(prefix),
         "WriteFile error %d\n", GetLastError());
  
      hmapfile = CreateFileMappingW(hfile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL);
      ok(hmapfile != NULL, "CreateFileMapping: error %d\n", GetLastError());
  
      ret = MoveFileA(source, dest);
      ok(!ret, "MoveFileA: expected failure\n");
      ok(GetLastError() == ERROR_SHARING_VIOLATION ||
         broken(GetLastError() == ERROR_ACCESS_DENIED), /* Win9x and WinMe */
         "MoveFileA: expected ERROR_SHARING_VIOLATION, got %d\n", GetLastError());
  
      CloseHandle(hmapfile);
      CloseHandle(hfile);
  
      /* if MoveFile succeeded, move back to dest */
      if (ret) MoveFileA(dest, source);
  
      hfile = CreateFileA(source, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hfile != INVALID_HANDLE_VALUE, "failed to open source file\n");
  
      hmapfile = CreateFileMappingW(hfile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL);
      ok(hmapfile != NULL, "CreateFileMapping: error %d\n", GetLastError());
  
      ret = MoveFileA(source, dest);
      ok(!ret, "MoveFileA: expected failure\n");
      ok(GetLastError() == ERROR_SHARING_VIOLATION ||
         broken(GetLastError() == ERROR_ACCESS_DENIED), /* Win9x and WinMe */
         "MoveFileA: expected ERROR_SHARING_VIOLATION, got %d\n", GetLastError());
  
      CloseHandle(hmapfile);
      CloseHandle(hfile);
  
      /* if MoveFile succeeded, move back to dest */
      if (ret) MoveFileA(dest, source);
  
      ret = MoveFileA(source, dest);
      ok(ret, "MoveFileA: failed, error %d\n", GetLastError());
  
      lstrcatA(tempdir, "Remove Me");
      ret = CreateDirectoryA(tempdir, NULL);
      ok(ret == TRUE, "CreateDirectoryA failed\n");
  
      lstrcpyA(source, dest);
      lstrcpyA(dest, tempdir);
      lstrcatA(dest, "\\wild?.*");
      /* FIXME: if we create a file with wildcards we can't delete it now that DeleteFile works correctly */
      ret = MoveFileA(source, dest);
      ok(!ret, "MoveFileA: shouldn't move to wildcard file\n");
      ok(GetLastError() == ERROR_INVALID_NAME || /* NT */
         GetLastError() == ERROR_FILE_NOT_FOUND, /* Win9x */
         "MoveFileA: with wildcards, unexpected error %d\n", GetLastError());
      if (ret || (GetLastError() != ERROR_INVALID_NAME))
      {
          WIN32_FIND_DATAA fd;
          char temppath[MAX_PATH];
          HANDLE hFind;
  
          lstrcpyA(temppath, tempdir);
          lstrcatA(temppath, "\\*.*");
          hFind = FindFirstFileA(temppath, &fd);
          if (INVALID_HANDLE_VALUE != hFind)
          {
            LPSTR lpName;
            do
            {
              lpName = fd.cAlternateFileName;
              if (!lpName[0])
                lpName = fd.cFileName;
              ok(IsDotDir(lpName), "MoveFileA: wildcards file created!\n");
            }
            while (FindNextFileA(hFind, &fd));
            FindClose(hFind);
          }
      }
      ret = DeleteFileA(source);
      ok(ret, "DeleteFileA: error %d\n", GetLastError());
      ret = DeleteFileA(dest);
      ok(!ret, "DeleteFileA: error %d\n", GetLastError());
      ret = RemoveDirectoryA(tempdir);
      ok(ret, "DeleteDirectoryA: error %d\n", GetLastError());
  }
  
  static void test_MoveFileW(void)
  {
      WCHAR temp_path[MAX_PATH];
      WCHAR source[MAX_PATH], dest[MAX_PATH];
      static const WCHAR prefix[] = {'p','f','x',0};
      DWORD ret;
  
      ret = GetTempPathW(MAX_PATH, temp_path);
      if (ret == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
      {
          win_skip("GetTempPathW is not available\n");
          return;
      }
      ok(ret != 0, "GetTempPathW error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameW(temp_path, prefix, 0, source);
      ok(ret != 0, "GetTempFileNameW error %d\n", GetLastError());
  
      ret = GetTempFileNameW(temp_path, prefix, 0, dest);
      ok(ret != 0, "GetTempFileNameW error %d\n", GetLastError());
  
      ret = MoveFileW(source, dest);
      ok(!ret && GetLastError() == ERROR_ALREADY_EXISTS,
         "CopyFileW: unexpected error %d\n", GetLastError());
  
      ret = DeleteFileW(source);
      ok(ret, "DeleteFileW: error %d\n", GetLastError());
      ret = DeleteFileW(dest);
      ok(ret, "DeleteFileW: error %d\n", GetLastError());
  }
  
  #define PATTERN_OFFSET 0x10
  
  static void test_offset_in_overlapped_structure(void)
  {
      HANDLE hFile;
      OVERLAPPED ov;
      DWORD done, offset;
      BOOL rc;
      BYTE buf[256], pattern[] = "TeSt";
      UINT i;
      char temp_path[MAX_PATH], temp_fname[MAX_PATH];
      BOOL ret;
  
      ret =GetTempPathA(MAX_PATH, temp_path);
      ok( ret, "GetTempPathA error %d\n", GetLastError());
      ret =GetTempFileNameA(temp_path, "pfx", 0, temp_fname);
      ok( ret, "GetTempFileNameA error %d\n", GetLastError());
  
      /*** Write File *****************************************************/
  
      hFile = CreateFileA(temp_fname, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
      ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA error %d\n", GetLastError());
  
      for(i = 0; i < sizeof(buf); i++) buf[i] = i;
      ret = WriteFile(hFile, buf, sizeof(buf), &done, NULL);
      ok( ret, "WriteFile error %d\n", GetLastError());
      ok(done == sizeof(buf), "expected number of bytes written %u\n", done);
  
      memset(&ov, 0, sizeof(ov));
      S(U(ov)).Offset = PATTERN_OFFSET;
      S(U(ov)).OffsetHigh = 0;
      rc=WriteFile(hFile, pattern, sizeof(pattern), &done, &ov);
      /* Win 9x does not support the overlapped I/O on files */
      if (rc || GetLastError()!=ERROR_INVALID_PARAMETER) {
          ok(rc, "WriteFile error %d\n", GetLastError());
          ok(done == sizeof(pattern), "expected number of bytes written %u\n", done);
          offset = SetFilePointer(hFile, 0, NULL, FILE_CURRENT);
          ok(offset == PATTERN_OFFSET + sizeof(pattern), "wrong file offset %d\n", offset);
  
          S(U(ov)).Offset = sizeof(buf) * 2;
          S(U(ov)).OffsetHigh = 0;
          ret = WriteFile(hFile, pattern, sizeof(pattern), &done, &ov);
          ok( ret, "WriteFile error %d\n", GetLastError());
          ok(done == sizeof(pattern), "expected number of bytes written %u\n", done);
          offset = SetFilePointer(hFile, 0, NULL, FILE_CURRENT);
          ok(offset == sizeof(buf) * 2 + sizeof(pattern), "wrong file offset %d\n", offset);
      }
  
      CloseHandle(hFile);
  
      /*** Read File *****************************************************/
  
      hFile = CreateFileA(temp_fname, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, 0);
      ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA error %d\n", GetLastError());
  
      memset(buf, 0, sizeof(buf));
      memset(&ov, 0, sizeof(ov));
      S(U(ov)).Offset = PATTERN_OFFSET;
      S(U(ov)).OffsetHigh = 0;
      rc=ReadFile(hFile, buf, sizeof(pattern), &done, &ov);
      /* Win 9x does not support the overlapped I/O on files */
      if (rc || GetLastError()!=ERROR_INVALID_PARAMETER) {
          ok(rc, "ReadFile error %d\n", GetLastError());
          ok(done == sizeof(pattern), "expected number of bytes read %u\n", done);
          offset = SetFilePointer(hFile, 0, NULL, FILE_CURRENT);
          ok(offset == PATTERN_OFFSET + sizeof(pattern), "wrong file offset %d\n", offset);
          ok(!memcmp(buf, pattern, sizeof(pattern)), "pattern match failed\n");
      }
  
      CloseHandle(hFile);
  
      ret = DeleteFileA(temp_fname);
      ok( ret, "DeleteFileA error %d\n", GetLastError());
  }
  
  static void test_LockFile(void)
  {
      HANDLE handle, handle2;
      DWORD written;
      OVERLAPPED overlapped;
      int limited_LockFile;
      int limited_UnLockFile;
      BOOL ret;
  
      handle = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE,
                            FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
                            CREATE_ALWAYS, 0, 0 );
      if (handle == INVALID_HANDLE_VALUE)
      {
          ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
          return;
      }
      handle2 = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE,
                             FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
                             OPEN_EXISTING, 0, 0 );
      if (handle2 == INVALID_HANDLE_VALUE)
      {
          ok( 0, "couldn't open file \"%s\" (err=%d)\n", filename, GetLastError() );
          goto cleanup;
      }
      ok( WriteFile( handle, sillytext, strlen(sillytext), &written, NULL ), "write failed\n" );
  
      ok( LockFile( handle, 0, 0, 0, 0 ), "LockFile failed\n" );
      ok( UnlockFile( handle, 0, 0, 0, 0 ), "UnlockFile failed\n" );
  
      limited_UnLockFile = 0;
      if (UnlockFile( handle, 0, 0, 0, 0 ))
      {
          limited_UnLockFile = 1;
      }
  
      ok( LockFile( handle, 10, 0, 20, 0 ), "LockFile 10,20 failed\n" );
      /* overlapping locks must fail */
      ok( !LockFile( handle, 12, 0, 10, 0 ), "LockFile 12,10 succeeded\n" );
      ok( !LockFile( handle, 5, 0, 6, 0 ), "LockFile 5,6 succeeded\n" );
      /* non-overlapping locks must succeed */
      ok( LockFile( handle, 5, 0, 5, 0 ), "LockFile 5,5 failed\n" );
  
      ok( !UnlockFile( handle, 10, 0, 10, 0 ), "UnlockFile 10,10 succeeded\n" );
      ok( UnlockFile( handle, 10, 0, 20, 0 ), "UnlockFile 10,20 failed\n" );
      ok( !UnlockFile( handle, 10, 0, 20, 0 ), "UnlockFile 10,20 again succeeded\n" );
      ok( UnlockFile( handle, 5, 0, 5, 0 ), "UnlockFile 5,5 failed\n" );
  
      S(U(overlapped)).Offset = 100;
      S(U(overlapped)).OffsetHigh = 0;
      overlapped.hEvent = 0;
  
      /* Test for broken LockFileEx a la Windows 95 OSR2. */
      if (LockFileEx( handle, 0, 0, 100, 0, &overlapped ))
      {
          /* LockFileEx is probably OK, test it more. */
          ok( LockFileEx( handle, 0, 0, 100, 0, &overlapped ),
              "LockFileEx 100,100 failed\n" );
      }
  
      /* overlapping shared locks are OK */
      S(U(overlapped)).Offset = 150;
      limited_UnLockFile || ok( LockFileEx( handle, 0, 0, 100, 0, &overlapped ), "LockFileEx 150,100 failed\n" );
  
      /* but exclusive is not */
      ok( !LockFileEx( handle, LOCKFILE_EXCLUSIVE_LOCK|LOCKFILE_FAIL_IMMEDIATELY,
                       0, 50, 0, &overlapped ),
          "LockFileEx exclusive 150,50 succeeded\n" );
      if (!UnlockFileEx( handle, 0, 100, 0, &overlapped ))
      { /* UnLockFile is capable. */
          S(U(overlapped)).Offset = 100;
          ok( !UnlockFileEx( handle, 0, 100, 0, &overlapped ),
              "UnlockFileEx 150,100 again succeeded\n" );
      }
  
      /* shared lock can overlap exclusive if handles are equal */
      S(U(overlapped)).Offset = 300;
      ok( LockFileEx( handle, LOCKFILE_EXCLUSIVE_LOCK, 0, 100, 0, &overlapped ),
          "LockFileEx exclusive 300,100 failed\n" );
      ok( !LockFileEx( handle2, LOCKFILE_FAIL_IMMEDIATELY, 0, 100, 0, &overlapped ),
          "LockFileEx handle2 300,100 succeeded\n" );
      ret = LockFileEx( handle, LOCKFILE_FAIL_IMMEDIATELY, 0, 100, 0, &overlapped );
      ok( ret, "LockFileEx 300,100 failed\n" );
      ok( UnlockFileEx( handle, 0, 100, 0, &overlapped ), "UnlockFileEx 300,100 failed\n" );
      /* exclusive lock is removed first */
      ok( LockFileEx( handle2, LOCKFILE_FAIL_IMMEDIATELY, 0, 100, 0, &overlapped ),
          "LockFileEx handle2 300,100 failed\n" );
      ok( UnlockFileEx( handle2, 0, 100, 0, &overlapped ), "UnlockFileEx 300,100 failed\n" );
      if (ret)
          ok( UnlockFileEx( handle, 0, 100, 0, &overlapped ), "UnlockFileEx 300,100 failed\n" );
  
      ret = LockFile( handle, 0, 0x10000000, 0, 0xf0000000 );
      if (ret)
      {
          ok( !LockFile( handle, ~0, ~0, 1, 0 ), "LockFile ~0,1 succeeded\n" );
          ok( !LockFile( handle, 0, 0x20000000, 20, 0 ), "LockFile 0x20000000,20 succeeded\n" );
          ok( UnlockFile( handle, 0, 0x10000000, 0, 0xf0000000 ), "UnlockFile failed\n" );
      }
      else  /* win9x */
          ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong LockFile error %u\n", GetLastError() );
  
      /* wrap-around lock should not do anything */
      /* (but still succeeds on NT4 so we don't check result) */
      LockFile( handle, 0, 0x10000000, 0, 0xf0000001 );
  
      limited_LockFile = 0;
      if (!LockFile( handle, ~0, ~0, 1, 0 ))
      {
          limited_LockFile = 1;
      }
  
      limited_UnLockFile || ok( UnlockFile( handle, ~0, ~0, 1, 0 ), "Unlockfile ~0,1 failed\n" );
  
      /* zero-byte lock */
      ok( LockFile( handle, 100, 0, 0, 0 ), "LockFile 100,0 failed\n" );
      if (!limited_LockFile) ok( !LockFile( handle, 98, 0, 4, 0 ), "LockFile 98,4 succeeded\n" );
      ok( LockFile( handle, 90, 0, 10, 0 ), "LockFile 90,10 failed\n" );
      if (!limited_LockFile) ok( !LockFile( handle, 100, 0, 10, 0 ), "LockFile 100,10 failed\n" );
  
      ok( UnlockFile( handle, 90, 0, 10, 0 ), "UnlockFile 90,10 failed\n" );
      ok( !UnlockFile( handle, 100, 0, 10, 0 ), "UnlockFile 100,10 succeeded\n" );
  
      ok( UnlockFile( handle, 100, 0, 0, 0 ), "UnlockFile 100,0 failed\n" );
  
      CloseHandle( handle2 );
  cleanup:
      CloseHandle( handle );
      DeleteFileA( filename );
  }
  
  static BOOL create_fake_dll( LPCSTR filename )
  {
      IMAGE_DOS_HEADER *dos;
      IMAGE_NT_HEADERS *nt;
      IMAGE_SECTION_HEADER *sec;
      BYTE *buffer;
      DWORD lfanew = sizeof(*dos);
      DWORD size = lfanew + sizeof(*nt) + sizeof(*sec);
      DWORD written;
      BOOL ret;
  
      HANDLE file = CreateFileA( filename, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0 );
      if (file == INVALID_HANDLE_VALUE) return FALSE;
  
      buffer = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, size );
  
      dos = (IMAGE_DOS_HEADER *)buffer;
      dos->e_magic    = IMAGE_DOS_SIGNATURE;
      dos->e_cblp     = sizeof(*dos);
      dos->e_cp       = 1;
      dos->e_cparhdr  = lfanew / 16;
      dos->e_minalloc = 0;
      dos->e_maxalloc = 0xffff;
      dos->e_ss       = 0x0000;
      dos->e_sp       = 0x00b8;
      dos->e_lfarlc   = lfanew;
      dos->e_lfanew   = lfanew;
  
      nt = (IMAGE_NT_HEADERS *)(buffer + lfanew);
      nt->Signature = IMAGE_NT_SIGNATURE;
  #if defined __i386__
      nt->FileHeader.Machine = IMAGE_FILE_MACHINE_I386;
  #elif defined __x86_64__
      nt->FileHeader.Machine = IMAGE_FILE_MACHINE_AMD64;
  #elif defined __powerpc__
      nt->FileHeader.Machine = IMAGE_FILE_MACHINE_POWERPC;
  #elif defined __arm__
      nt->FileHeader.Machine = IMAGE_FILE_MACHINE_ARMNT;
  #elif defined __aarch64__
      nt->FileHeader.Machine = IMAGE_FILE_MACHINE_ARM64;
  #else
  # error You must specify the machine type
  #endif
      nt->FileHeader.NumberOfSections = 1;
      nt->FileHeader.SizeOfOptionalHeader = sizeof(IMAGE_OPTIONAL_HEADER);
      nt->FileHeader.Characteristics = IMAGE_FILE_DLL | IMAGE_FILE_EXECUTABLE_IMAGE;
      nt->OptionalHeader.Magic = IMAGE_NT_OPTIONAL_HDR_MAGIC;
      nt->OptionalHeader.MajorLinkerVersion = 1;
      nt->OptionalHeader.MinorLinkerVersion = 0;
      nt->OptionalHeader.ImageBase = 0x10000000;
      nt->OptionalHeader.SectionAlignment = 0x1000;
      nt->OptionalHeader.FileAlignment = 0x1000;
      nt->OptionalHeader.MajorOperatingSystemVersion = 1;
      nt->OptionalHeader.MinorOperatingSystemVersion = 0;
      nt->OptionalHeader.MajorImageVersion = 1;
      nt->OptionalHeader.MinorImageVersion = 0;
      nt->OptionalHeader.MajorSubsystemVersion = 4;
      nt->OptionalHeader.MinorSubsystemVersion = 0;
      nt->OptionalHeader.SizeOfImage = 0x2000;
      nt->OptionalHeader.SizeOfHeaders = size;
      nt->OptionalHeader.Subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI;
      nt->OptionalHeader.NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES;
  
      sec = (IMAGE_SECTION_HEADER *)(nt + 1);
      memcpy( sec->Name, ".rodata", sizeof(".rodata") );
      sec->Misc.VirtualSize = 0x1000;
      sec->VirtualAddress   = 0x1000;
      sec->SizeOfRawData    = 0;
      sec->PointerToRawData = 0;
      sec->Characteristics  = IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE;
  
      ret = WriteFile( file, buffer, size, &written, NULL ) && written == size;
      HeapFree( GetProcessHeap(), 0, buffer );
      CloseHandle( file );
      return ret;
  }
  
  static unsigned int map_file_access( unsigned int access )
  {
      if (access & GENERIC_READ)    access |= FILE_GENERIC_READ;
      if (access & GENERIC_WRITE)   access |= FILE_GENERIC_WRITE;
      if (access & GENERIC_EXECUTE) access |= FILE_GENERIC_EXECUTE;
      if (access & GENERIC_ALL)     access |= FILE_ALL_ACCESS;
      return access & ~(GENERIC_READ | GENERIC_WRITE | GENERIC_EXECUTE | GENERIC_ALL);
  }
  
  static BOOL is_sharing_compatible( DWORD access1, DWORD sharing1, DWORD access2, DWORD sharing2 )
  {
      access1 = map_file_access( access1 );
      access2 = map_file_access( access2 );
      access1 &= FILE_READ_DATA | FILE_WRITE_DATA | FILE_APPEND_DATA | FILE_EXECUTE | DELETE;
      access2 &= FILE_READ_DATA | FILE_WRITE_DATA | FILE_APPEND_DATA | FILE_EXECUTE | DELETE;
  
      if (!access1) sharing1 = FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE;
      if (!access2) sharing2 = FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE;
  
      if ((access1 & (FILE_READ_DATA|FILE_EXECUTE)) && !(sharing2 & FILE_SHARE_READ)) return FALSE;
      if ((access1 & (FILE_WRITE_DATA|FILE_APPEND_DATA)) && !(sharing2 & FILE_SHARE_WRITE)) return FALSE;
      if ((access1 & DELETE) && !(sharing2 & FILE_SHARE_DELETE)) return FALSE;
      if ((access2 & (FILE_READ_DATA|FILE_EXECUTE)) && !(sharing1 & FILE_SHARE_READ)) return FALSE;
      if ((access2 & (FILE_WRITE_DATA|FILE_APPEND_DATA)) && !(sharing1 & FILE_SHARE_WRITE)) return FALSE;
      if ((access2 & DELETE) && !(sharing1 & FILE_SHARE_DELETE)) return FALSE;
      return TRUE;
  }
  
  static BOOL is_sharing_map_compatible( DWORD map_access, DWORD access2, DWORD sharing2 )
  {
      if ((map_access == PAGE_READWRITE || map_access == PAGE_EXECUTE_READWRITE) &&
          !(sharing2 & FILE_SHARE_WRITE)) return FALSE;
      access2 = map_file_access( access2 );
      if ((map_access & SEC_IMAGE) && (access2 & FILE_WRITE_DATA)) return FALSE;
      return TRUE;
  }
  
  static void test_file_sharing(void)
  {
      struct mode { DWORD dw; const char* str; };
  #define M(x) {x, # x}
      static const struct mode access_modes[] =
          { M(0), M(GENERIC_READ), M(GENERIC_WRITE), M(GENERIC_READ|GENERIC_WRITE),
            M(DELETE), M(GENERIC_READ|DELETE), M(GENERIC_WRITE|DELETE), M(GENERIC_READ|GENERIC_WRITE|DELETE),
            M(GENERIC_EXECUTE), M(GENERIC_EXECUTE | DELETE),
            M(FILE_READ_DATA), M(FILE_WRITE_DATA), M(FILE_APPEND_DATA), M(FILE_READ_EA), M(FILE_WRITE_EA),
            M(FILE_READ_DATA | FILE_EXECUTE), M(FILE_WRITE_DATA | FILE_EXECUTE), M(FILE_APPEND_DATA | FILE_EXECUTE),
            M(FILE_READ_EA | FILE_EXECUTE), M(FILE_WRITE_EA | FILE_EXECUTE), M(FILE_EXECUTE),
            M(FILE_DELETE_CHILD), M(FILE_READ_ATTRIBUTES), M(FILE_WRITE_ATTRIBUTES) };
      static const struct mode sharing_modes[] =
          { M(0), M(FILE_SHARE_READ),
            M(FILE_SHARE_WRITE), M(FILE_SHARE_READ|FILE_SHARE_WRITE),
            M(FILE_SHARE_DELETE), M(FILE_SHARE_READ|FILE_SHARE_DELETE),
            M(FILE_SHARE_WRITE|FILE_SHARE_DELETE), M(FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE) };
      static const struct mode mapping_modes[] =
          { M(PAGE_READONLY), M(PAGE_WRITECOPY), M(PAGE_READWRITE), M(SEC_IMAGE | PAGE_WRITECOPY) };
  #undef M
      int a1, s1, a2, s2;
      int ret;
      HANDLE h, h2;
  
      /* make sure the file exists */
      if (!create_fake_dll( filename ))
      {
          ok(0, "couldn't create file \"%s\" (err=%d)\n", filename, GetLastError());
          return;
      }
  
      for (a1 = 0; a1 < ARRAY_SIZE(access_modes); a1++)
      {
          for (s1 = 0; s1 < ARRAY_SIZE(sharing_modes); s1++)
          {
              SetLastError(0xdeadbeef);
              h = CreateFileA( filename, access_modes[a1].dw, sharing_modes[s1].dw,
                               NULL, OPEN_EXISTING, 0, 0 );
              if (h == INVALID_HANDLE_VALUE)
              {
                  ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
                  return;
              }
              for (a2 = 0; a2 < ARRAY_SIZE(access_modes); a2++)
              {
                  for (s2 = 0; s2 < ARRAY_SIZE(sharing_modes); s2++)
                  {
                      SetLastError(0xdeadbeef);
                      h2 = CreateFileA( filename, access_modes[a2].dw, sharing_modes[s2].dw,
                                        NULL, OPEN_EXISTING, 0, 0 );
                      ret = GetLastError();
                      if (is_sharing_compatible( access_modes[a1].dw, sharing_modes[s1].dw,
                                                 access_modes[a2].dw, sharing_modes[s2].dw ))
                      {
                          ok( h2 != INVALID_HANDLE_VALUE,
                              "open failed for modes %s / %s / %s / %s\n",
                              access_modes[a1].str, sharing_modes[s1].str,
                              access_modes[a2].str, sharing_modes[s2].str );
                          ok( ret == 0, "wrong error code %d\n", ret );
                      }
                      else
                      {
                          ok( h2 == INVALID_HANDLE_VALUE,
                              "open succeeded for modes %s / %s / %s / %s\n",
                              access_modes[a1].str, sharing_modes[s1].str,
                              access_modes[a2].str, sharing_modes[s2].str );
                           ok( ret == ERROR_SHARING_VIOLATION,
                               "wrong error code %d\n", ret );
                      }
                      if (h2 != INVALID_HANDLE_VALUE) CloseHandle( h2 );
                  }
              }
              CloseHandle( h );
          }
      }
  
      for (a1 = 0; a1 < ARRAY_SIZE(mapping_modes); a1++)
      {
          HANDLE m;
  
          create_fake_dll( filename );
          SetLastError(0xdeadbeef);
          h = CreateFileA( filename, GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0 );
          if (h == INVALID_HANDLE_VALUE)
          {
              ok(0,"couldn't create file \"%s\" (err=%d)\n",filename,GetLastError());
              return;
          }
          m = CreateFileMappingA( h, NULL, mapping_modes[a1].dw, 0, 0, NULL );
          ok( m != 0, "failed to create mapping %s err %u\n", mapping_modes[a1].str, GetLastError() );
          CloseHandle( h );
          if (!m) continue;
  
          for (a2 = 0; a2 < ARRAY_SIZE(access_modes); a2++)
          {
              for (s2 = 0; s2 < ARRAY_SIZE(sharing_modes); s2++)
              {
                  SetLastError(0xdeadbeef);
                  h2 = CreateFileA( filename, access_modes[a2].dw, sharing_modes[s2].dw,
                                    NULL, OPEN_EXISTING, 0, 0 );
  
                  ret = GetLastError();
                  if (h2 == INVALID_HANDLE_VALUE)
                  {
                      ok( !is_sharing_map_compatible(mapping_modes[a1].dw, access_modes[a2].dw, sharing_modes[s2].dw),
                          "open failed for modes map %s / %s / %s\n",
                          mapping_modes[a1].str, access_modes[a2].str, sharing_modes[s2].str );
                      ok( ret == ERROR_SHARING_VIOLATION,
                          "wrong error code %d\n", ret );
                  }
                  else
                  {
                      if (!is_sharing_map_compatible(mapping_modes[a1].dw, access_modes[a2].dw, sharing_modes[s2].dw))
                          ok( broken(1),  /* no checking on nt4 */
                              "open succeeded for modes map %s / %s / %s\n",
                              mapping_modes[a1].str, access_modes[a2].str, sharing_modes[s2].str );
                      ok( ret == 0xdeadbeef /* Win9x */ ||
                          ret == 0, /* XP */
                          "wrong error code %d\n", ret );
                      CloseHandle( h2 );
                  }
              }
          }
  
          /* try CREATE_ALWAYS over an existing mapping */
          SetLastError(0xdeadbeef);
          h2 = CreateFileA( filename, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,
                            NULL, CREATE_ALWAYS, 0, 0 );
          ret = GetLastError();
          if (mapping_modes[a1].dw & SEC_IMAGE)
          {
              ok( h2 == INVALID_HANDLE_VALUE, "create succeeded for map %s\n", mapping_modes[a1].str );
              ok( ret == ERROR_SHARING_VIOLATION, "wrong error code %d for %s\n", ret, mapping_modes[a1].str );
          }
          else
          {
              ok( h2 == INVALID_HANDLE_VALUE, "create succeeded for map %s\n", mapping_modes[a1].str );
              ok( ret == ERROR_USER_MAPPED_FILE, "wrong error code %d for %s\n", ret, mapping_modes[a1].str );
          }
          if (h2 != INVALID_HANDLE_VALUE) CloseHandle( h2 );
  
          /* try DELETE_ON_CLOSE over an existing mapping */
          SetLastError(0xdeadbeef);
          h2 = CreateFileA( filename, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE,
                            NULL, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0 );
          ret = GetLastError();
          if (mapping_modes[a1].dw & SEC_IMAGE)
          {
              ok( h2 == INVALID_HANDLE_VALUE, "create succeeded for map %s\n", mapping_modes[a1].str );
              ok( ret == ERROR_ACCESS_DENIED, "wrong error code %d for %s\n", ret, mapping_modes[a1].str );
          }
          else
          {
              ok( h2 != INVALID_HANDLE_VALUE, "open failed for map %s err %u\n", mapping_modes[a1].str, ret );
          }
          if (h2 != INVALID_HANDLE_VALUE) CloseHandle( h2 );
  
          CloseHandle( m );
      }
  
      SetLastError(0xdeadbeef);
      h = CreateFileA( filename, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_ALWAYS, 0, 0 );
      ok( h != INVALID_HANDLE_VALUE, "CreateFileA error %d\n", GetLastError() );
  
      SetLastError(0xdeadbeef);
      h2 = CreateFileA( filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0 );
      ok( h2 == INVALID_HANDLE_VALUE, "CreateFileA should fail\n");
      ok( GetLastError() == ERROR_SHARING_VIOLATION, "wrong error code %d\n", GetLastError() );
  
      h2 = CreateFileA( filename, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0 );
      ok( h2 != INVALID_HANDLE_VALUE, "CreateFileA error %d\n", GetLastError() );
  
      CloseHandle(h);
      CloseHandle(h2);
  
      DeleteFileA( filename );
  }
  
  static char get_windows_drive(void)
  {
      char windowsdir[MAX_PATH];
      GetWindowsDirectoryA(windowsdir, sizeof(windowsdir));
      return windowsdir[0];
  }
  
  static void test_FindFirstFileA(void)
  {
      HANDLE handle;
      WIN32_FIND_DATAA data;
      int err;
      char buffer[5] = "C:\\";
      char buffer2[100];
      char nonexistent[MAX_PATH];
  
      /* try FindFirstFileA on "C:\" */
      buffer[0] = get_windows_drive();
      
      SetLastError( 0xdeadbeaf );
      handle = FindFirstFileA(buffer, &data);
      err = GetLastError();
      ok ( handle == INVALID_HANDLE_VALUE, "FindFirstFile on root directory should fail\n" );
      ok ( err == ERROR_FILE_NOT_FOUND, "Bad Error number %d\n", err );
  
      /* try FindFirstFileA on "C:\*" */
      strcpy(buffer2, buffer);
      strcat(buffer2, "*");
      handle = FindFirstFileA(buffer2, &data);
      ok ( handle != INVALID_HANDLE_VALUE, "FindFirstFile on %s should succeed\n", buffer2 );
      ok ( strcmp( data.cFileName, "." ) && strcmp( data.cFileName, ".." ),
           "FindFirstFile shouldn't return '%s' in drive root\n", data.cFileName );
      if (FindNextFileA( handle, &data ))
          ok ( strcmp( data.cFileName, "." ) && strcmp( data.cFileName, ".." ),
               "FindNextFile shouldn't return '%s' in drive root\n", data.cFileName );
      ok ( FindClose(handle) == TRUE, "Failed to close handle %s\n", buffer2 );
  
      /* try FindFirstFileA on windows dir */
      GetWindowsDirectoryA( buffer2, sizeof(buffer2) );
      strcat(buffer2, "\\*");
      handle = FindFirstFileA(buffer2, &data);
      ok( handle != INVALID_HANDLE_VALUE, "FindFirstFile on %s should succeed\n", buffer2 );
      ok( !strcmp( data.cFileName, "." ), "FindFirstFile should return '.' first\n" );
      ok( FindNextFileA( handle, &data ), "FindNextFile failed\n" );
      ok( !strcmp( data.cFileName, ".." ), "FindNextFile should return '..' as second entry\n" );
      while (FindNextFileA( handle, &data ))
          ok ( strcmp( data.cFileName, "." ) && strcmp( data.cFileName, ".." ),
               "FindNextFile shouldn't return '%s'\n", data.cFileName );
      ok ( FindClose(handle) == TRUE, "Failed to close handle %s\n", buffer2 );
  
      /* try FindFirstFileA on "C:\foo\" */
      SetLastError( 0xdeadbeaf );
      if (!GetTempFileNameA( buffer, "foo", 0, nonexistent ) && GetLastError() == ERROR_ACCESS_DENIED)
      {
          char tmp[MAX_PATH];
          GetTempPathA( sizeof(tmp), tmp );
          GetTempFileNameA( tmp, "foo", 0, nonexistent );
      }
      DeleteFileA( nonexistent );
      strcpy(buffer2, nonexistent);
      strcat(buffer2, "\\");
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok ( handle == INVALID_HANDLE_VALUE, "FindFirstFile on %s should fail\n", buffer2 );
      todo_wine {
          ok ( err == ERROR_PATH_NOT_FOUND, "Bad Error number %d\n", err );
      }
  
      /* try FindFirstFileA without trailing backslash */
      SetLastError( 0xdeadbeaf );
      strcpy(buffer2, nonexistent);
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok ( handle == INVALID_HANDLE_VALUE, "FindFirstFile on %s should fail\n", buffer2 );
      ok ( err == ERROR_FILE_NOT_FOUND, "Bad Error number %d\n", err );
  
      /* try FindFirstFileA on "C:\foo\bar.txt" */
      SetLastError( 0xdeadbeaf );
      strcpy(buffer2, nonexistent);
      strcat(buffer2, "\\bar.txt");
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok ( handle == INVALID_HANDLE_VALUE, "FindFirstFile on %s should fail\n", buffer2 );
      ok ( err == ERROR_PATH_NOT_FOUND, "Bad Error number %d\n", err );
  
      /* try FindFirstFileA on "C:\foo\*.*" */
      SetLastError( 0xdeadbeaf );
      strcpy(buffer2, nonexistent);
      strcat(buffer2, "\\*.*");
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok ( handle == INVALID_HANDLE_VALUE, "FindFirstFile on %s should fail\n", buffer2 );
      ok ( err == ERROR_PATH_NOT_FOUND, "Bad Error number %d\n", err );
  
      /* try FindFirstFileA on "foo\bar.txt" */
      SetLastError( 0xdeadbeaf );
      strcpy(buffer2, nonexistent + 3);
      strcat(buffer2, "\\bar.txt");
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok ( handle == INVALID_HANDLE_VALUE, "FindFirstFile on %s should fail\n", buffer2 );
      ok ( err == ERROR_PATH_NOT_FOUND, "Bad Error number %d\n", err );
  
      /* try FindFirstFileA on "c:\nul" */
      SetLastError( 0xdeadbeaf );
      strcpy(buffer2, buffer);
      strcat(buffer2, "nul");
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok( handle != INVALID_HANDLE_VALUE, "FindFirstFile on %s failed: %d\n", buffer2, err );
      ok( 0 == lstrcmpiA(data.cFileName, "nul"), "wrong name %s\n", data.cFileName );
      ok( FILE_ATTRIBUTE_ARCHIVE == data.dwFileAttributes ||
          FILE_ATTRIBUTE_DEVICE == data.dwFileAttributes /* Win9x */,
          "wrong attributes %x\n", data.dwFileAttributes );
      if (data.dwFileAttributes == FILE_ATTRIBUTE_ARCHIVE)
      {
          ok( 0 == data.nFileSizeHigh, "wrong size %d\n", data.nFileSizeHigh );
          ok( 0 == data.nFileSizeLow, "wrong size %d\n", data.nFileSizeLow );
      }
      SetLastError( 0xdeadbeaf );
      ok( !FindNextFileA( handle, &data ), "FindNextFileA succeeded\n" );
      ok( GetLastError() == ERROR_NO_MORE_FILES, "bad error %d\n", GetLastError() );
      ok( FindClose( handle ), "failed to close handle\n" );
  
      /* try FindFirstFileA on "lpt1" */
      SetLastError( 0xdeadbeaf );
      strcpy(buffer2, "lpt1");
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok( handle != INVALID_HANDLE_VALUE, "FindFirstFile on %s failed: %d\n", buffer2, err );
      ok( 0 == lstrcmpiA(data.cFileName, "lpt1"), "wrong name %s\n", data.cFileName );
      ok( FILE_ATTRIBUTE_ARCHIVE == data.dwFileAttributes ||
          FILE_ATTRIBUTE_DEVICE == data.dwFileAttributes /* Win9x */,
          "wrong attributes %x\n", data.dwFileAttributes );
      if (data.dwFileAttributes == FILE_ATTRIBUTE_ARCHIVE)
      {
          ok( 0 == data.nFileSizeHigh, "wrong size %d\n", data.nFileSizeHigh );
          ok( 0 == data.nFileSizeLow, "wrong size %d\n", data.nFileSizeLow );
      }
      SetLastError( 0xdeadbeaf );
      ok( !FindNextFileA( handle, &data ), "FindNextFileA succeeded\n" );
      ok( GetLastError() == ERROR_NO_MORE_FILES, "bad error %d\n", GetLastError() );
      ok( FindClose( handle ), "failed to close handle\n" );
  
      /* try FindFirstFileA on "c:\nul\*" */
      SetLastError( 0xdeadbeaf );
      strcpy(buffer2, buffer);
      strcat(buffer2, "nul\\*");
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok ( handle == INVALID_HANDLE_VALUE, "FindFirstFile on %s should fail\n", buffer2 );
      ok ( err == ERROR_PATH_NOT_FOUND, "Bad Error number %d\n", err );
  
      /* try FindFirstFileA on "c:\nul*" */
      SetLastError( 0xdeadbeaf );
      strcpy(buffer2, buffer);
      strcat(buffer2, "nul*");
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok ( handle == INVALID_HANDLE_VALUE, "FindFirstFile on %s should fail\n", buffer2 );
      ok ( err == ERROR_FILE_NOT_FOUND, "Bad Error number %d\n", err );
  
      /* try FindFirstFileA on "c:\foo\bar\nul" */
      SetLastError( 0xdeadbeaf );
      strcpy(buffer2, buffer);
      strcat(buffer2, "foo\\bar\\nul");
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok ( handle == INVALID_HANDLE_VALUE, "FindFirstFile on %s should fail\n", buffer2 );
      ok ( err == ERROR_PATH_NOT_FOUND, "Bad Error number %d\n", err );
  
      /* try FindFirstFileA on "c:\foo\nul\bar" */
      SetLastError( 0xdeadbeaf );
      strcpy(buffer2, buffer);
      strcat(buffer2, "foo\\nul\\bar");
      handle = FindFirstFileA(buffer2, &data);
      err = GetLastError();
      ok ( handle == INVALID_HANDLE_VALUE, "FindFirstFile on %s should fail\n", buffer2 );
      ok ( err == ERROR_PATH_NOT_FOUND, "Bad Error number %d\n", err );
  }
  
  static void test_FindNextFileA(void)
  {
      HANDLE handle;
      WIN32_FIND_DATAA search_results;
      int err;
      char buffer[5] = "C:\\*";
  
      buffer[0] = get_windows_drive();
      handle = FindFirstFileA(buffer,&search_results);
      ok ( handle != INVALID_HANDLE_VALUE, "FindFirstFile on C:\\* should succeed\n" );
      while (FindNextFileA(handle, &search_results))
      {
          /* get to the end of the files */
      }
      ok ( FindClose(handle) == TRUE, "Failed to close handle\n");
      err = GetLastError();
      ok ( err == ERROR_NO_MORE_FILES, "GetLastError should return ERROR_NO_MORE_FILES\n");
  }
  
  static void test_FindFirstFileExA(FINDEX_INFO_LEVELS level, FINDEX_SEARCH_OPS search_ops, DWORD flags)
  {
      WIN32_FIND_DATAA search_results;
      HANDLE handle;
      BOOL ret;
  
      if (!pFindFirstFileExA)
      {
          win_skip("FindFirstFileExA() is missing\n");
          return;
      }
  
      trace("Running FindFirstFileExA tests with level=%d, search_ops=%d, flags=%u\n",
            level, search_ops, flags);
  
      CreateDirectoryA("test-dir", NULL);
      _lclose(_lcreat("test-dir\\file1", 0));
      _lclose(_lcreat("test-dir\\file2", 0));
      CreateDirectoryA("test-dir\\dir1", NULL);
      SetLastError(0xdeadbeef);
      handle = pFindFirstFileExA("test-dir\\*", level, &search_results, search_ops, NULL, flags);
      if (handle == INVALID_HANDLE_VALUE && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
      {
          win_skip("FindFirstFileExA is not implemented\n");
          goto cleanup;
      }
      if ((flags & FIND_FIRST_EX_LARGE_FETCH) && handle == INVALID_HANDLE_VALUE && GetLastError() == ERROR_INVALID_PARAMETER)
      {
          win_skip("FindFirstFileExA flag FIND_FIRST_EX_LARGE_FETCH not supported, skipping test\n");
          goto cleanup;
      }
      if ((level == FindExInfoBasic) && handle == INVALID_HANDLE_VALUE && GetLastError() == ERROR_INVALID_PARAMETER)
      {
          win_skip("FindFirstFileExA level FindExInfoBasic not supported, skipping test\n");
          goto cleanup;
      }
  
  #define CHECK_NAME(fn) (strcmp((fn), "file1") == 0 || strcmp((fn), "file2") == 0 || strcmp((fn), "dir1") == 0)
  #define CHECK_LEVEL(fn) (level != FindExInfoBasic || !(fn)[0])
  
      ok(handle != INVALID_HANDLE_VALUE, "FindFirstFile failed (err=%u)\n", GetLastError());
      ok(strcmp(search_results.cFileName, ".") == 0, "First entry should be '.', is %s\n", search_results.cFileName);
      ok(CHECK_LEVEL(search_results.cAlternateFileName), "FindFirstFile unexpectedly returned an alternate filename\n");
  
      ok(FindNextFileA(handle, &search_results), "Fetching second file failed\n");
      ok(strcmp(search_results.cFileName, "..") == 0, "Second entry should be '..' is %s\n", search_results.cFileName);
      ok(CHECK_LEVEL(search_results.cAlternateFileName), "FindFirstFile unexpectedly returned an alternate filename\n");
  
      ok(FindNextFileA(handle, &search_results), "Fetching third file failed\n");
      ok(CHECK_NAME(search_results.cFileName), "Invalid third entry - %s\n", search_results.cFileName);
      ok(CHECK_LEVEL(search_results.cAlternateFileName), "FindFirstFile unexpectedly returned an alternate filename\n");
  
      SetLastError(0xdeadbeef);
      ret = FindNextFileA(handle, &search_results);
      if (!ret && (GetLastError() == ERROR_NO_MORE_FILES) && (search_ops == FindExSearchLimitToDirectories))
      {
          skip("File system supports directory filtering\n");
          /* Results from the previous call are not cleared */
          ok(strcmp(search_results.cFileName, "dir1") == 0, "Third entry should be 'dir1' is %s\n", search_results.cFileName);
          ok(CHECK_LEVEL(search_results.cAlternateFileName), "FindFirstFile unexpectedly returned an alternate filename\n");
  
      }
      else
      {
          ok(ret, "Fetching fourth file failed\n");
          ok(CHECK_NAME(search_results.cFileName), "Invalid fourth entry - %s\n", search_results.cFileName);
          ok(CHECK_LEVEL(search_results.cAlternateFileName), "FindFirstFile unexpectedly returned an alternate filename\n");
  
          ok(FindNextFileA(handle, &search_results), "Fetching fifth file failed\n");
          ok(CHECK_NAME(search_results.cFileName), "Invalid fifth entry - %s\n", search_results.cFileName);
          ok(CHECK_LEVEL(search_results.cAlternateFileName), "FindFirstFile unexpectedly returned an alternate filename\n");
  
          ok(FindNextFileA(handle, &search_results) == FALSE, "Fetching sixth file should fail\n");
      }
  
  #undef CHECK_NAME
  #undef CHECK_LEVEL
  
      FindClose( handle );
  
      /* Most Windows systems seem to ignore the FIND_FIRST_EX_CASE_SENSITIVE flag. Unofficial documentation
       * suggests that there are registry keys and that it might depend on the used filesystem. */
      SetLastError(0xdeadbeef);
      handle = pFindFirstFileExA("TEST-DIR\\*", level, &search_results, search_ops, NULL, flags);
      if (flags & FIND_FIRST_EX_CASE_SENSITIVE)
      {
          ok(handle != INVALID_HANDLE_VALUE || GetLastError() == ERROR_PATH_NOT_FOUND,
             "Unexpected error %x, expected valid handle or ERROR_PATH_NOT_FOUND\n", GetLastError());
          trace("FindFirstFileExA flag FIND_FIRST_EX_CASE_SENSITIVE is %signored\n",
                (handle == INVALID_HANDLE_VALUE) ? "not " : "");
      }
      else
          ok(handle != INVALID_HANDLE_VALUE, "Unexpected error %x, expected valid handle\n", GetLastError());
      if (handle != INVALID_HANDLE_VALUE)
          FindClose( handle );
  
  cleanup:
      DeleteFileA("test-dir\\file1");
      DeleteFileA("test-dir\\file2");
      RemoveDirectoryA("test-dir\\dir1");
      RemoveDirectoryA("test-dir");
  }
  
  static void test_FindFirstFile_wildcards(void)
  {
      WIN32_FIND_DATAA find_data;
      HANDLE handle;
      int i;
      static const char* files[] = {
          "..a", "..a.a", ".a", ".a..a", ".a.a", ".aaa",
          "a", "a..a", "a.a", "a.a.a", "aa", "aaa", "aaaa"
      };
      static const struct {
          int todo;
          const char *pattern, *result;
      } tests[] = {
          {0, "*.*.*", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa', 'a', 'a..a', 'a.a', 'a.a.a', 'aa', 'aaa', 'aaaa'"},
          {0, "*.*.", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa', 'a', 'a..a', 'a.a', 'a.a.a', 'aa', 'aaa', 'aaaa'"},
          {0, ".*.*", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa'"},
          {0, "*.*", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa', 'a', 'a..a', 'a.a', 'a.a.a', 'aa', 'aaa', 'aaaa'"},
          {0, ".*", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa'"},
          {1, "*.", ", '.', '..', 'a', '.a', '..a', 'aa', 'aaa', 'aaaa', '.aaa'"},
          {0, "*", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa', 'a', 'a..a', 'a.a', 'a.a.a', 'aa', 'aaa', 'aaaa'"},
          {1, "*..*", ", '.', '..', '..a', '..a.a', '.a..a', 'a..a'"},
          {1, "*..", ", '.', '..', 'a', '.a', '..a', 'aa', 'aaa', 'aaaa', '.aaa'"},
          {1, ".*.", ", '.', '..', '.a', '.aaa'"},
          {0, "..*", ", '.', '..', '..a', '..a.a'"},
          {0, "**", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa', 'a', 'a..a', 'a.a', 'a.a.a', 'aa', 'aaa', 'aaaa'"},
          {0, "**.", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa', 'a', 'a..a', 'a.a', 'a.a.a', 'aa', 'aaa', 'aaaa'"},
          {0, "*. ", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa', 'a', 'a..a', 'a.a', 'a.a.a', 'aa', 'aaa', 'aaaa'"},
          {1, "* .", ", '.', '..', 'a', '.a', '..a', 'aa', 'aaa', 'aaaa', '.aaa'"},
          {0, "* . ", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa', 'a', 'a..a', 'a.a', 'a.a.a', 'aa', 'aaa', 'aaaa'"},
          {0, "*.. ", ", '.', '..', '..a', '..a.a', '.a', '.a..a', '.a.a', '.aaa', 'a', 'a..a', 'a.a', 'a.a.a', 'aa', 'aaa', 'aaaa'"},
          {1, "*. .", ", '.', '..', 'a', '.a', '..a', 'aa', 'aaa', 'aaaa', '.aaa'"},
          {1, "* ..", ", '.', '..', 'a', '.a', '..a', 'aa', 'aaa', 'aaaa', '.aaa'"},
          {1, " *..", ", '.aaa'"},
          {0, "..* ", ", '.', '..', '..a', '..a.a'"},
          {1, "?", ", '.', '..', 'a'"},
          {1, "?.", ", '.', '..', 'a'"},
          {1, "?. ", ", '.', '..', 'a'"},
          {1, "??.", ", '.', '..', 'a', 'aa'"},
          {1, "??. ", ", '.', '..', 'a', 'aa'"},
          {1, "???.", ", '.', '..', 'a', 'aa', 'aaa'"},
          {1, "?.??.", ", '.', '..', '.a', 'a', 'a.a'"}
      };
  
      CreateDirectoryA("test-dir", NULL);
      SetCurrentDirectoryA("test-dir");
      for (i = 0; i < ARRAY_SIZE(files); ++i)
          _lclose(_lcreat(files[i], 0));
  
      for (i = 0; i < ARRAY_SIZE(tests); ++i)
      {
          char correct[512];
          char incorrect[512];
          char missing[512];
  
          strcpy(missing, tests[i].result);
          correct[0] = incorrect[0] = 0;
  
          handle = FindFirstFileA(tests[i].pattern, &find_data);
          if (handle) do {
              char* ptr;
              char quoted[16];
  
              sprintf( quoted, ", '%.10s'", find_data.cFileName );
  
              if ((ptr = strstr(missing, quoted)))
              {
                  int len = strlen(quoted);
                  while ((ptr[0] = ptr[len]) != 0)
                      ++ptr;
                  strcat(correct, quoted);
              }
              else
                  strcat(incorrect, quoted);
          } while (FindNextFileA(handle, &find_data));
          FindClose(handle);
  
          todo_wine_if (tests[i].todo)
          ok(missing[0] == 0 && incorrect[0] == 0,
             "FindFirstFile with '%s' found correctly %s, found incorrectly %s, and missed %s\n",
             tests[i].pattern,
             correct[0] ? correct+2 : "none",
             incorrect[0] ? incorrect+2 : "none",
             missing[0] ? missing+2 : "none");
      }
  
      for (i = 0; i < ARRAY_SIZE(files); ++i)
          DeleteFileA(files[i]);
      SetCurrentDirectoryA("..");
      RemoveDirectoryA("test-dir");
  }
  
  static int test_Mapfile_createtemp(HANDLE *handle)
  {
      SetFileAttributesA(filename,FILE_ATTRIBUTE_NORMAL);
      DeleteFileA(filename);
      *handle = CreateFileA(filename, GENERIC_READ|GENERIC_WRITE, 0, 0,
                           CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
      if (*handle != INVALID_HANDLE_VALUE) {
  
          return 1;
      }
  
      return 0;
  }
  
  static void test_MapFile(void)
  {
      HANDLE handle;
      HANDLE hmap;
  
      ok(test_Mapfile_createtemp(&handle), "Couldn't create test file.\n");
  
      hmap = CreateFileMappingA( handle, NULL, PAGE_READWRITE, 0, 0x1000, "named_file_map" );
      ok( hmap != NULL, "mapping should work, I named it!\n" );
  
      ok( CloseHandle( hmap ), "can't close mapping handle\n");
  
      /* We have to close file before we try new stuff with mapping again.
         Else we would always succeed on XP or block descriptors on 95. */
      hmap = CreateFileMappingA( handle, NULL, PAGE_READWRITE, 0, 0, NULL );
      ok( hmap != NULL, "We should still be able to map!\n" );
      ok( CloseHandle( hmap ), "can't close mapping handle\n");
      ok( CloseHandle( handle ), "can't close file handle\n");
      handle = NULL;
  
      ok(test_Mapfile_createtemp(&handle), "Couldn't create test file.\n");
  
      hmap = CreateFileMappingA( handle, NULL, PAGE_READWRITE, 0, 0, NULL );
      ok( hmap == NULL, "mapped zero size file\n");
      ok( GetLastError() == ERROR_FILE_INVALID, "not ERROR_FILE_INVALID\n");
  
      hmap = CreateFileMappingA( handle, NULL, PAGE_READWRITE, 0x80000000, 0, NULL );
      ok( hmap == NULL || broken(hmap != NULL) /* NT4 */, "mapping should fail\n");
      /* GetLastError() varies between win9x and WinNT and also depends on the filesystem */
      if ( hmap )
          CloseHandle( hmap );
  
      hmap = CreateFileMappingA( handle, NULL, PAGE_READWRITE, 0x80000000, 0x10000, NULL );
      ok( hmap == NULL || broken(hmap != NULL) /* NT4 */, "mapping should fail\n");
      /* GetLastError() varies between win9x and WinNT and also depends on the filesystem */
      if ( hmap )
          CloseHandle( hmap );
  
      /* On XP you can now map again, on Win 95 you cannot. */
  
      ok( CloseHandle( handle ), "can't close file handle\n");
      ok( DeleteFileA( filename ), "DeleteFile failed after map\n" );
  }
  
  static void test_GetFileType(void)
  {
      DWORD type, type2;
      HANDLE h = CreateFileA( filename, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0 );
      ok( h != INVALID_HANDLE_VALUE, "open %s failed\n", filename );
      type = GetFileType(h);
      ok( type == FILE_TYPE_DISK, "expected type disk got %d\n", type );
      CloseHandle( h );
      h = CreateFileA( "nul", GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0 );
      ok( h != INVALID_HANDLE_VALUE, "open nul failed\n" );
      type = GetFileType(h);
      ok( type == FILE_TYPE_CHAR, "expected type char for nul got %d\n", type );
      CloseHandle( h );
      DeleteFileA( filename );
      h = GetStdHandle( STD_OUTPUT_HANDLE );
      ok( h != INVALID_HANDLE_VALUE, "GetStdHandle failed\n" );
      type = GetFileType( (HANDLE)STD_OUTPUT_HANDLE );
      type2 = GetFileType( h );
      ok(type == type2, "expected type %d for STD_OUTPUT_HANDLE got %d\n", type2, type);
  }
  
  static int completion_count;
  
  static void CALLBACK FileIOComplete(DWORD dwError, DWORD dwBytes, LPOVERLAPPED ovl)
  {
  /*	printf("(%ld, %ld, %p { %ld, %ld, %ld, %ld, %p })\n", dwError, dwBytes, ovl, ovl->Internal, ovl->InternalHigh, ovl->Offset, ovl->OffsetHigh, ovl->hEvent);*/
  	ReleaseSemaphore(ovl->hEvent, 1, NULL);
  	completion_count++;
  }
  
  static void test_async_file_errors(void)
  {
      char szFile[MAX_PATH];
      HANDLE hSem = CreateSemaphoreW(NULL, 1, 1, NULL);
      HANDLE hFile;
      LPVOID lpBuffer = HeapAlloc(GetProcessHeap(), 0, 4096);
      OVERLAPPED ovl;
      S(U(ovl)).Offset = 0;
      S(U(ovl)).OffsetHigh = 0;
      ovl.hEvent = hSem;
      completion_count = 0;
      szFile[0] = '\0';
      GetWindowsDirectoryA(szFile, ARRAY_SIZE(szFile)-1-strlen("\\win.ini"));
      strcat(szFile, "\\win.ini");
      hFile = CreateFileA(szFile, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
                          NULL, OPEN_ALWAYS, FILE_FLAG_OVERLAPPED, NULL);
      if (hFile == INVALID_HANDLE_VALUE)  /* win9x doesn't like FILE_SHARE_DELETE */
          hFile = CreateFileA(szFile, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE,
                              NULL, OPEN_ALWAYS, FILE_FLAG_OVERLAPPED, NULL);
      ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA(%s ...) failed\n", szFile);
      while (TRUE)
      {
          BOOL res;
          DWORD count;
          while (WaitForSingleObjectEx(hSem, INFINITE, TRUE) == WAIT_IO_COMPLETION)
              ;
          res = ReadFileEx(hFile, lpBuffer, 4096, &ovl, FileIOComplete);
          /*printf("Offset = %ld, result = %s\n", ovl.Offset, res ? "TRUE" : "FALSE");*/
          if (!res)
              break;
          if (!GetOverlappedResult(hFile, &ovl, &count, FALSE))
              break;
          S(U(ovl)).Offset += count;
          /* i/o completion routine only called if ReadFileEx returned success.
           * we only care about violations of this rule so undo what should have
           * been done */
          completion_count--;
      }
      ok(completion_count == 0, "completion routine should only be called when ReadFileEx succeeds (this rule was violated %d times)\n", completion_count);
      /*printf("Error = %ld\n", GetLastError());*/
      HeapFree(GetProcessHeap(), 0, lpBuffer);
  }
  
  static BOOL user_apc_ran;
  static void CALLBACK user_apc(ULONG_PTR param)
  {
      user_apc_ran = TRUE;
  }
  
  static void test_read_write(void)
  {
      DWORD bytes, ret, old_prot;
      HANDLE hFile;
      char temp_path[MAX_PATH];
      char filename[MAX_PATH];
      char *mem;
      static const char prefix[] = "pfx";
  
      ret = GetTempPathA(MAX_PATH, temp_path);
      ok(ret != 0, "GetTempPathA error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameA(temp_path, prefix, 0, filename);
      ok(ret != 0, "GetTempFileNameA error %d\n", GetLastError());
  
      hFile = CreateFileA(filename, GENERIC_READ | GENERIC_WRITE, 0, NULL,
                          CREATE_ALWAYS, FILE_FLAG_RANDOM_ACCESS, 0);
      ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA: error %d\n", GetLastError());
  
      user_apc_ran = FALSE;
      if (pQueueUserAPC) {
          trace("Queueing an user APC\n"); /* verify the file is non alerable */
          ret = pQueueUserAPC(&user_apc, GetCurrentThread(), 0);
          ok(ret, "QueueUserAPC failed: %d\n", GetLastError());
      }
  
      SetLastError(12345678);
      bytes = 12345678;
      ret = WriteFile(hFile, NULL, 0, &bytes, NULL);
      ok(ret && GetLastError() == 12345678,
  	"ret = %d, error %d\n", ret, GetLastError());
      ok(!bytes, "bytes = %d\n", bytes);
  
      SetLastError(12345678);
      bytes = 12345678;
      ret = WriteFile(hFile, NULL, 10, &bytes, NULL);
      ok((!ret && GetLastError() == ERROR_INVALID_USER_BUFFER) || /* Win2k */
  	(ret && GetLastError() == 12345678), /* Win9x */
  	"ret = %d, error %d\n", ret, GetLastError());
      ok(!bytes || /* Win2k */
  	bytes == 10, /* Win9x */
  	"bytes = %d\n", bytes);
  
      /* make sure the file contains data */
      WriteFile(hFile, "this is the test data", 21, &bytes, NULL);
      SetFilePointer(hFile, 0, NULL, FILE_BEGIN);
  
      SetLastError(12345678);
      bytes = 12345678;
      ret = ReadFile(hFile, NULL, 0, &bytes, NULL);
      ok(ret && GetLastError() == 12345678,
  	"ret = %d, error %d\n", ret, GetLastError());
      ok(!bytes, "bytes = %d\n", bytes);
  
      SetLastError(12345678);
      bytes = 12345678;
      ret = ReadFile(hFile, NULL, 10, &bytes, NULL);
      ok(!ret && (GetLastError() == ERROR_NOACCESS || /* Win2k */
  		GetLastError() == ERROR_INVALID_PARAMETER), /* Win9x */
  	"ret = %d, error %d\n", ret, GetLastError());
      ok(!bytes, "bytes = %d\n", bytes);
  
      ok(user_apc_ran == FALSE, "UserAPC ran, file using alertable io mode\n");
      if (pQueueUserAPC)
          SleepEx(0, TRUE); /* get rid of apc */
  
      /* test passing protected memory as buffer */
  
      mem = VirtualAlloc( NULL, 0x4000, MEM_COMMIT, PAGE_READWRITE );
      ok( mem != NULL, "failed to allocate virtual mem error %u\n", GetLastError() );
  
      ret = WriteFile( hFile, mem, 0x4000, &bytes, NULL );
      ok( ret, "WriteFile failed error %u\n", GetLastError() );
      ok( bytes == 0x4000, "only wrote %x bytes\n", bytes );
  
      ret = VirtualProtect( mem + 0x2000, 0x2000, PAGE_NOACCESS, &old_prot );
      ok( ret, "VirtualProtect failed error %u\n", GetLastError() );
  
      ret = WriteFile( hFile, mem, 0x4000, &bytes, NULL );
      ok( !ret, "WriteFile succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_USER_BUFFER ||
          GetLastError() == ERROR_INVALID_PARAMETER,  /* win9x */
          "wrong error %u\n", GetLastError() );
      ok( bytes == 0, "wrote %x bytes\n", bytes );
  
      ret = WriteFile( (HANDLE)0xdead, mem, 0x4000, &bytes, NULL );
      ok( !ret, "WriteFile succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_HANDLE || /* handle is checked before buffer on NT */
          GetLastError() == ERROR_INVALID_PARAMETER,  /* win9x */
          "wrong error %u\n", GetLastError() );
      ok( bytes == 0, "wrote %x bytes\n", bytes );
  
      ret = VirtualProtect( mem, 0x2000, PAGE_NOACCESS, &old_prot );
      ok( ret, "VirtualProtect failed error %u\n", GetLastError() );
  
      ret = WriteFile( hFile, mem, 0x4000, &bytes, NULL );
      ok( !ret, "WriteFile succeeded\n" );
      ok( GetLastError() == ERROR_INVALID_USER_BUFFER ||
          GetLastError() == ERROR_INVALID_PARAMETER,  /* win9x */
          "wrong error %u\n", GetLastError() );
      ok( bytes == 0, "wrote %x bytes\n", bytes );
  
      SetFilePointer( hFile, 0, NULL, FILE_BEGIN );
  
      ret = ReadFile( hFile, mem, 0x4000, &bytes, NULL );
      ok( !ret, "ReadFile succeeded\n" );
      ok( GetLastError() == ERROR_NOACCESS ||
          GetLastError() == ERROR_INVALID_PARAMETER,  /* win9x */
          "wrong error %u\n", GetLastError() );
      ok( bytes == 0, "read %x bytes\n", bytes );
  
      ret = VirtualProtect( mem, 0x2000, PAGE_READONLY, &old_prot );
      ok( ret, "VirtualProtect failed error %u\n", GetLastError() );
  
      ret = ReadFile( hFile, mem, 0x4000, &bytes, NULL );
      ok( !ret, "ReadFile succeeded\n" );
      ok( GetLastError() == ERROR_NOACCESS ||
          GetLastError() == ERROR_INVALID_PARAMETER,  /* win9x */
          "wrong error %u\n", GetLastError() );
      ok( bytes == 0, "read %x bytes\n", bytes );
  
      ret = VirtualProtect( mem, 0x2000, PAGE_READWRITE, &old_prot );
      ok( ret, "VirtualProtect failed error %u\n", GetLastError() );
  
      ret = ReadFile( hFile, mem, 0x4000, &bytes, NULL );
      ok( !ret, "ReadFile succeeded\n" );
      ok( GetLastError() == ERROR_NOACCESS ||
          GetLastError() == ERROR_INVALID_PARAMETER,  /* win9x */
          "wrong error %u\n", GetLastError() );
      ok( bytes == 0, "read %x bytes\n", bytes );
  
      SetFilePointer( hFile, 0x1234, NULL, FILE_BEGIN );
      SetEndOfFile( hFile );
      SetFilePointer( hFile, 0, NULL, FILE_BEGIN );
  
      ret = ReadFile( hFile, mem, 0x4000, &bytes, NULL );
      ok( !ret, "ReadFile succeeded\n" );
      ok( GetLastError() == ERROR_NOACCESS ||
          GetLastError() == ERROR_INVALID_PARAMETER,  /* win9x */
          "wrong error %u\n", GetLastError() );
      ok( bytes == 0, "read %x bytes\n", bytes );
  
      ret = ReadFile( hFile, mem, 0x2000, &bytes, NULL );
      ok( ret, "ReadFile failed error %u\n", GetLastError() );
      ok( bytes == 0x1234, "read %x bytes\n", bytes );
  
      ret = ReadFile( hFile, NULL, 1, &bytes, NULL );
      ok( !ret, "ReadFile succeeded\n" );
      ok( GetLastError() == ERROR_NOACCESS ||
          GetLastError() == ERROR_INVALID_PARAMETER,  /* win9x */
          "wrong error %u\n", GetLastError() );
      ok( bytes == 0, "read %x bytes\n", bytes );
  
      VirtualFree( mem, 0, MEM_RELEASE );
  
      ret = CloseHandle(hFile);
      ok( ret, "CloseHandle: error %d\n", GetLastError());
      ret = DeleteFileA(filename);
      ok( ret, "DeleteFileA: error %d\n", GetLastError());
  }
  
  static void test_OpenFile(void)
  {
      HFILE hFile;
      OFSTRUCT ofs;
      BOOL ret;
      DWORD retval;
      
      static const char file[] = "regedit.exe";
      static const char foo[] = ".\\foo-bar-foo.baz";
      static const char *foo_too_long = ".\\foo-bar-foo.baz+++++++++++++++"
          "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
          "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
          "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
          "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
          "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++";
      char buff[MAX_PATH];
      char buff_long[4*MAX_PATH];
      char filled_0xA5[OFS_MAXPATHNAME];
      char *p;
      UINT length;
      
      /* Check for existing file */
      if (!pGetSystemWindowsDirectoryA)
          length = GetWindowsDirectoryA(buff, MAX_PATH);
      else
          length = pGetSystemWindowsDirectoryA(buff, MAX_PATH);
  
      if (length + sizeof(file) < MAX_PATH)
      {
          p = buff + strlen(buff);
          if (p > buff && p[-1] != '\\') *p++ = '\\';
          strcpy( p, file );
          memset(&ofs, 0xA5, sizeof(ofs));
          SetLastError(0xfaceabee);
  
          hFile = OpenFile(buff, &ofs, OF_EXIST);
          ok( hFile == TRUE, "%s not found : %d\n", buff, GetLastError() );
          ok( GetLastError() == 0xfaceabee || GetLastError() == ERROR_SUCCESS, 
              "GetLastError() returns %d\n", GetLastError() );
          ok( ofs.cBytes == sizeof(ofs), "OpenFile set ofs.cBytes to %d\n", ofs.cBytes );
          ok( ofs.nErrCode == ERROR_SUCCESS, "OpenFile set ofs.nErrCode to %d\n", ofs.nErrCode );
          ok( lstrcmpiA(ofs.szPathName, buff) == 0,
              "OpenFile returned '%s', but was expected to return '%s' or string filled with 0xA5\n",
              ofs.szPathName, buff );
      }
  
      memset(&filled_0xA5, 0xA5, OFS_MAXPATHNAME);
      length = GetCurrentDirectoryA(MAX_PATH, buff);
  
      /* Check for nonexistent file */
      if (length + sizeof(foo) < MAX_PATH)
      {
          p = buff + strlen(buff);
          if (p > buff && p[-1] != '\\') *p++ = '\\';
          strcpy( p, foo + 2 );
          memset(&ofs, 0xA5, sizeof(ofs));
          SetLastError(0xfaceabee);
  
          hFile = OpenFile(foo, &ofs, OF_EXIST);
          ok( hFile == HFILE_ERROR, "hFile != HFILE_ERROR : %d\n", GetLastError());
          ok( GetLastError() == ERROR_FILE_NOT_FOUND, "GetLastError() returns %d\n", GetLastError() );
          todo_wine
          ok( ofs.cBytes == 0xA5, "OpenFile set ofs.cBytes to %d\n", ofs.cBytes );
          ok( ofs.nErrCode == ERROR_FILE_NOT_FOUND, "OpenFile set ofs.nErrCode to %d\n", ofs.nErrCode );
          ok( lstrcmpiA(ofs.szPathName, buff) == 0 || strncmp(ofs.szPathName, filled_0xA5, OFS_MAXPATHNAME) == 0,
              "OpenFile returned '%s', but was expected to return '%s' or string filled with 0xA5\n", 
              ofs.szPathName, buff );
      }
  
      length = GetCurrentDirectoryA(MAX_PATH, buff_long);
      length += lstrlenA(foo_too_long + 1);
  
      /* Check for nonexistent file with too long filename */ 
      if (length >= OFS_MAXPATHNAME && length < sizeof(buff_long)) 
      {
          lstrcatA(buff_long, foo_too_long + 1); /* Avoid '.' during concatenation */
          memset(&ofs, 0xA5, sizeof(ofs));
          SetLastError(0xfaceabee);
  
          hFile = OpenFile(foo_too_long, &ofs, OF_EXIST);
          ok( hFile == HFILE_ERROR, "hFile != HFILE_ERROR : %d\n", GetLastError());
          ok( GetLastError() == ERROR_INVALID_DATA || GetLastError() == ERROR_FILENAME_EXCED_RANGE, 
              "GetLastError() returns %d\n", GetLastError() );
          todo_wine
          ok( ofs.cBytes == 0xA5, "OpenFile set ofs.cBytes to %d\n", ofs.cBytes );
          ok( ofs.nErrCode == ERROR_INVALID_DATA || ofs.nErrCode == ERROR_FILENAME_EXCED_RANGE,
              "OpenFile set ofs.nErrCode to %d\n", ofs.nErrCode );
          ok( strncmp(ofs.szPathName, filled_0xA5, OFS_MAXPATHNAME) == 0, 
              "OpenFile returned '%s', but was expected to return string filled with 0xA5\n", 
              ofs.szPathName );
      }
  
      length = GetCurrentDirectoryA(MAX_PATH, buff) + sizeof(filename);
  
      if (length >= MAX_PATH) 
      {
          trace("Buffer too small, requested length = %d, but MAX_PATH = %d.  Skipping test.\n", length, MAX_PATH);
          return;
      }
      p = buff + strlen(buff);
      if (p > buff && p[-1] != '\\') *p++ = '\\';
      strcpy( p, filename );
  
      memset(&ofs, 0xA5, sizeof(ofs));
      SetLastError(0xfaceabee);
      /* Create an empty file */
      hFile = OpenFile(filename, &ofs, OF_CREATE);
      ok( hFile != HFILE_ERROR, "OpenFile failed to create nonexistent file\n" );
      ok( GetLastError() == 0xfaceabee || GetLastError() == ERROR_SUCCESS, 
          "GetLastError() returns %d\n", GetLastError() );
      ok( ofs.cBytes == sizeof(OFSTRUCT), "OpenFile set ofs.cBytes to %d\n", ofs.cBytes );
      ok( ofs.nErrCode == ERROR_SUCCESS || broken(ofs.nErrCode != ERROR_SUCCESS) /* win9x */,
          "OpenFile set ofs.nErrCode to %d\n", ofs.nErrCode );
      ret = _lclose(hFile);
      ok( !ret, "_lclose() returns %d\n", ret );
      retval = GetFileAttributesA(filename);
      ok( retval != INVALID_FILE_ATTRIBUTES, "GetFileAttributesA: error %d\n", GetLastError() );
  
      memset(&ofs, 0xA5, sizeof(ofs));
      SetLastError(0xfaceabee);
      /* Check various opening options: */
      /* for reading only, */
      hFile = OpenFile(filename, &ofs, OF_READ);
      ok( hFile != HFILE_ERROR, "OpenFile failed on read\n" );
      ok( GetLastError() == 0xfaceabee || GetLastError() == ERROR_SUCCESS, 
          "GetLastError() returns %d\n", GetLastError() );
      ok( ofs.cBytes == sizeof(OFSTRUCT), "OpenFile set ofs.cBytes to %d\n", ofs.cBytes );
      ok( ofs.nErrCode == ERROR_SUCCESS || broken(ofs.nErrCode != ERROR_SUCCESS) /* win9x */,
          "OpenFile set ofs.nErrCode to %d\n", ofs.nErrCode );
      ok( lstrcmpiA(ofs.szPathName, buff) == 0,
          "OpenFile returned '%s', but was expected to return '%s'\n", ofs.szPathName, buff );
      ret = _lclose(hFile);
      ok( !ret, "_lclose() returns %d\n", ret );
  
      memset(&ofs, 0xA5, sizeof(ofs));
      SetLastError(0xfaceabee);
      /* for writing only, */
      hFile = OpenFile(filename, &ofs, OF_WRITE);
      ok( hFile != HFILE_ERROR, "OpenFile failed on write\n" );
      ok( GetLastError() == 0xfaceabee || GetLastError() == ERROR_SUCCESS, 
          "GetLastError() returns %d\n", GetLastError() );
      ok( ofs.cBytes == sizeof(OFSTRUCT), "OpenFile set ofs.cBytes to %d\n", ofs.cBytes );
      ok( ofs.nErrCode == ERROR_SUCCESS || broken(ofs.nErrCode != ERROR_SUCCESS) /* win9x */,
          "OpenFile set ofs.nErrCode to %d\n", ofs.nErrCode );
      ok( lstrcmpiA(ofs.szPathName, buff) == 0,
          "OpenFile returned '%s', but was expected to return '%s'\n", ofs.szPathName, buff );
      ret = _lclose(hFile);
      ok( !ret, "_lclose() returns %d\n", ret );
  
      memset(&ofs, 0xA5, sizeof(ofs));
      SetLastError(0xfaceabee);
      /* for reading and writing, */
      hFile = OpenFile(filename, &ofs, OF_READWRITE);
      ok( hFile != HFILE_ERROR, "OpenFile failed on read/write\n" );
      ok( GetLastError() == 0xfaceabee || GetLastError() == ERROR_SUCCESS, 
          "GetLastError() returns %d\n", GetLastError() );
      ok( ofs.cBytes == sizeof(OFSTRUCT), "OpenFile set ofs.cBytes to %d\n", ofs.cBytes );
      ok( ofs.nErrCode == ERROR_SUCCESS || broken(ofs.nErrCode != ERROR_SUCCESS) /* win9x */,
          "OpenFile set ofs.nErrCode to %d\n", ofs.nErrCode );
      ok( lstrcmpiA(ofs.szPathName, buff) == 0,
          "OpenFile returned '%s', but was expected to return '%s'\n", ofs.szPathName, buff );
      ret = _lclose(hFile);
      ok( !ret, "_lclose() returns %d\n", ret );
  
      memset(&ofs, 0xA5, sizeof(ofs));
      SetLastError(0xfaceabee);
      /* for checking file presence. */
      hFile = OpenFile(filename, &ofs, OF_EXIST);
      ok( hFile == 1, "OpenFile failed on finding our created file\n" );
      ok( GetLastError() == 0xfaceabee || GetLastError() == ERROR_SUCCESS, 
          "GetLastError() returns %d\n", GetLastError() );
      ok( ofs.cBytes == sizeof(OFSTRUCT), "OpenFile set ofs.cBytes to %d\n", ofs.cBytes );
      ok( ofs.nErrCode == ERROR_SUCCESS || broken(ofs.nErrCode != ERROR_SUCCESS) /* win9x */,
          "OpenFile set ofs.nErrCode to %d\n", ofs.nErrCode );
      ok( lstrcmpiA(ofs.szPathName, buff) == 0,
          "OpenFile returned '%s', but was expected to return '%s'\n", ofs.szPathName, buff );
  
      memset(&ofs, 0xA5, sizeof(ofs));
      SetLastError(0xfaceabee);
      /* Delete the file and make sure it doesn't exist anymore */
      hFile = OpenFile(filename, &ofs, OF_DELETE);
      ok( hFile == 1, "OpenFile failed on delete (%d)\n", hFile );
      ok( GetLastError() == 0xfaceabee || GetLastError() == ERROR_SUCCESS, 
          "GetLastError() returns %d\n", GetLastError() );
      ok( ofs.cBytes == sizeof(OFSTRUCT), "OpenFile set ofs.cBytes to %d\n", ofs.cBytes );
      ok( ofs.nErrCode == ERROR_SUCCESS || broken(ofs.nErrCode != ERROR_SUCCESS) /* win9x */,
          "OpenFile set ofs.nErrCode to %d\n", ofs.nErrCode );
      ok( lstrcmpiA(ofs.szPathName, buff) == 0,
          "OpenFile returned '%s', but was expected to return '%s'\n", ofs.szPathName, buff );
  
      retval = GetFileAttributesA(filename);
      ok( retval == INVALID_FILE_ATTRIBUTES, "GetFileAttributesA succeeded on deleted file\n" );
  }
  
  static void test_overlapped(void)
  {
      OVERLAPPED ov;
      DWORD r, result;
  
      /* GetOverlappedResult crashes if the 2nd or 3rd param are NULL */
      if (0) /* tested: WinXP */
      {
          GetOverlappedResult(0, NULL, &result, FALSE);
          GetOverlappedResult(0, &ov, NULL, FALSE);
          GetOverlappedResult(0, NULL, NULL, FALSE);
      }
  
      memset( &ov, 0,  sizeof ov );
      result = 1;
      r = GetOverlappedResult(0, &ov, &result, 0);
      if (r)
          ok( result == 0, "wrong result %u\n", result );
      else  /* win9x */
          ok( GetLastError() == ERROR_INVALID_HANDLE, "wrong error %u\n", GetLastError() );
  
      result = 0;
      ov.Internal = 0;
      ov.InternalHigh = 0xabcd;
      r = GetOverlappedResult(0, &ov, &result, 0);
      if (r)
          ok( result == 0xabcd, "wrong result %u\n", result );
      else  /* win9x */
          ok( GetLastError() == ERROR_INVALID_HANDLE, "wrong error %u\n", GetLastError() );
  
      SetLastError( 0xb00 );
      result = 0;
      ov.Internal = STATUS_INVALID_HANDLE;
      ov.InternalHigh = 0xabcd;
      r = GetOverlappedResult(0, &ov, &result, 0);
      ok( GetLastError() == ERROR_INVALID_HANDLE, "wrong error %u\n", GetLastError() );
      ok( r == FALSE, "should return false\n");
      ok( result == 0xabcd || result == 0 /* win9x */, "wrong result %u\n", result );
  
      SetLastError( 0xb00 );
      result = 0;
      ov.Internal = STATUS_PENDING;
      ov.InternalHigh = 0xabcd;
      r = GetOverlappedResult(0, &ov, &result, 0);
      ok( GetLastError() == ERROR_IO_INCOMPLETE || GetLastError() == ERROR_INVALID_HANDLE /* win9x */,
          "wrong error %u\n", GetLastError() );
      ok( r == FALSE, "should return false\n");
      ok( result == 0, "wrong result %u\n", result );
  
      SetLastError( 0xb00 );
      ov.hEvent = CreateEventW( NULL, 1, 1, NULL );
      ov.Internal = STATUS_PENDING;
      ov.InternalHigh = 0xabcd;
      r = GetOverlappedResult(0, &ov, &result, 0);
      ok( GetLastError() == ERROR_IO_INCOMPLETE || GetLastError() == ERROR_INVALID_HANDLE /* win9x */,
          "wrong error %u\n", GetLastError() );
      ok( r == FALSE, "should return false\n");
  
      r = GetOverlappedResult( 0, &ov, &result, TRUE );
      ok( r == TRUE, "should return TRUE\n" );
      ok( result == 0xabcd, "wrong result %u\n", result );
      ok( ov.Internal == STATUS_PENDING, "expected STATUS_PENDING, got %08lx\n", ov.Internal );
  
      ResetEvent( ov.hEvent );
  
      SetLastError( 0xb00 );
      ov.Internal = STATUS_PENDING;
      ov.InternalHigh = 0;
      r = GetOverlappedResult(0, &ov, &result, 0);
      ok( GetLastError() == ERROR_IO_INCOMPLETE || GetLastError() == ERROR_INVALID_HANDLE /* win9x */,
          "wrong error %u\n", GetLastError() );
      ok( r == FALSE, "should return false\n");
  
      r = CloseHandle( ov.hEvent );
      ok( r == TRUE, "close handle failed\n");
  }
  
  static void test_RemoveDirectory(void)
  {
      int rc;
      char directory[] = "removeme";
  
      rc = CreateDirectoryA(directory, NULL);
      ok( rc, "Createdirectory failed, gle=%d\n", GetLastError() );
  
      rc = SetCurrentDirectoryA(directory);
      ok( rc, "SetCurrentDirectory failed, gle=%d\n", GetLastError() );
  
      rc = RemoveDirectoryA(".");
      if (!rc)
      {
          rc = SetCurrentDirectoryA("..");
          ok( rc, "SetCurrentDirectory failed, gle=%d\n", GetLastError() );
  
          rc = RemoveDirectoryA(directory);
          ok( rc, "RemoveDirectory failed, gle=%d\n", GetLastError() );
      }
  }
  
  static BOOL check_file_time( const FILETIME *ft1, const FILETIME *ft2, UINT tolerance )
  {
      ULONGLONG t1 = ((ULONGLONG)ft1->dwHighDateTime << 32) | ft1->dwLowDateTime;
      ULONGLONG t2 = ((ULONGLONG)ft2->dwHighDateTime << 32) | ft2->dwLowDateTime;
      return abs(t1 - t2) <= tolerance;
  }
  
  static void test_ReplaceFileA(void)
  {
      char replaced[MAX_PATH], replacement[MAX_PATH], backup[MAX_PATH];
      HANDLE hReplacedFile, hReplacementFile, hBackupFile;
      static const char replacedData[] = "file-to-replace";
      static const char replacementData[] = "new-file";
      static const char backupData[] = "backup-file";
      FILETIME ftReplaced, ftReplacement, ftBackup;
      static const char prefix[] = "pfx";
      char temp_path[MAX_PATH];
      DWORD ret;
      BOOL retok, removeBackup = FALSE;
  
      if (!pReplaceFileA)
      {
          win_skip("ReplaceFileA() is missing\n");
          return;
      }
  
      ret = GetTempPathA(MAX_PATH, temp_path);
      ok(ret != 0, "GetTempPathA error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameA(temp_path, prefix, 0, replaced);
      ok(ret != 0, "GetTempFileNameA error (replaced) %d\n", GetLastError());
  
      ret = GetTempFileNameA(temp_path, prefix, 0, replacement);
      ok(ret != 0, "GetTempFileNameA error (replacement) %d\n", GetLastError());
  
      ret = GetTempFileNameA(temp_path, prefix, 0, backup);
      ok(ret != 0, "GetTempFileNameA error (backup) %d\n", GetLastError());
  
      /* place predictable data in the file to be replaced */
      hReplacedFile = CreateFileA(replaced, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0 );
      ok(hReplacedFile != INVALID_HANDLE_VALUE,
          "failed to open replaced file\n");
      retok = WriteFile(hReplacedFile, replacedData, sizeof(replacedData), &ret, NULL );
      ok( retok && ret == sizeof(replacedData),
         "WriteFile error (replaced) %d\n", GetLastError());
      ok(GetFileSize(hReplacedFile, NULL) == sizeof(replacedData),
          "replaced file has wrong size\n");
      /* place predictable data in the file to be the replacement */
      hReplacementFile = CreateFileA(replacement, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0 );
      ok(hReplacementFile != INVALID_HANDLE_VALUE,
          "failed to open replacement file\n");
      retok = WriteFile(hReplacementFile, replacementData, sizeof(replacementData), &ret, NULL );
      ok( retok && ret == sizeof(replacementData),
         "WriteFile error (replacement) %d\n", GetLastError());
      ok(GetFileSize(hReplacementFile, NULL) == sizeof(replacementData),
          "replacement file has wrong size\n");
      /* place predictable data in the backup file (to be over-written) */
      hBackupFile = CreateFileA(backup, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0 );
      ok(hBackupFile != INVALID_HANDLE_VALUE,
          "failed to open backup file\n");
      retok = WriteFile(hBackupFile, backupData, sizeof(backupData), &ret, NULL );
      ok( retok && ret == sizeof(backupData),
         "WriteFile error (replacement) %d\n", GetLastError());
      ok(GetFileSize(hBackupFile, NULL) == sizeof(backupData),
          "backup file has wrong size\n");
      /* change the filetime on the "replaced" file to ensure that it changes */
      ret = GetFileTime(hReplacedFile, NULL, NULL, &ftReplaced);
      ok( ret, "GetFileTime error (replaced) %d\n", GetLastError());
      ftReplaced.dwLowDateTime -= 600000000; /* 60 second */
      ret = SetFileTime(hReplacedFile, NULL, NULL, &ftReplaced);
      ok( ret, "SetFileTime error (replaced) %d\n", GetLastError());
      GetFileTime(hReplacedFile, NULL, NULL, &ftReplaced);  /* get the actual time back */
      CloseHandle(hReplacedFile);
      /* change the filetime on the backup to ensure that it changes */
      ret = GetFileTime(hBackupFile, NULL, NULL, &ftBackup);
      ok( ret, "GetFileTime error (backup) %d\n", GetLastError());
      ftBackup.dwLowDateTime -= 1200000000; /* 120 second */
      ret = SetFileTime(hBackupFile, NULL, NULL, &ftBackup);
      ok( ret, "SetFileTime error (backup) %d\n", GetLastError());
      GetFileTime(hBackupFile, NULL, NULL, &ftBackup);  /* get the actual time back */
      CloseHandle(hBackupFile);
      /* get the filetime on the replacement file to perform checks */
      ret = GetFileTime(hReplacementFile, NULL, NULL, &ftReplacement);
      ok( ret, "GetFileTime error (replacement) %d\n", GetLastError());
      CloseHandle(hReplacementFile);
  
      /* perform replacement w/ backup
       * TODO: flags are not implemented
       */
      SetLastError(0xdeadbeef);
      ret = pReplaceFileA(replaced, replacement, backup, 0, 0, 0);
      ok(ret, "ReplaceFileA: unexpected error %d\n", GetLastError());
      /* make sure that the backup has the size of the old "replaced" file */
      hBackupFile = CreateFileA(backup, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hBackupFile != INVALID_HANDLE_VALUE,
          "failed to open backup file\n");
      ret = GetFileSize(hBackupFile, NULL);
      ok(ret == sizeof(replacedData),
          "backup file has wrong size %d\n", ret);
      /* make sure that the "replaced" file has the size of the replacement file */
      hReplacedFile = CreateFileA(replaced, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hReplacedFile != INVALID_HANDLE_VALUE,
          "failed to open replaced file: %d\n", GetLastError());
      if (hReplacedFile != INVALID_HANDLE_VALUE)
      {
          ret = GetFileSize(hReplacedFile, NULL);
          ok(ret == sizeof(replacementData),
              "replaced file has wrong size %d\n", ret);
          /* make sure that the replacement file no-longer exists */
          hReplacementFile = CreateFileA(replacement, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
          ok(hReplacementFile == INVALID_HANDLE_VALUE,
             "unexpected error, replacement file should not exist %d\n", GetLastError());
          /* make sure that the backup has the old "replaced" filetime */
          ret = GetFileTime(hBackupFile, NULL, NULL, &ftBackup);
          ok( ret, "GetFileTime error (backup %d\n", GetLastError());
          ok(check_file_time(&ftBackup, &ftReplaced, 20000000), "backup file has wrong filetime\n");
          CloseHandle(hBackupFile);
          /* make sure that the "replaced" has the old replacement filetime */
          ret = GetFileTime(hReplacedFile, NULL, NULL, &ftReplaced);
          ok( ret, "GetFileTime error (backup %d\n", GetLastError());
          ok(check_file_time(&ftReplaced, &ftReplacement, 20000000),
             "replaced file has wrong filetime %x%08x / %x%08x\n",
             ftReplaced.dwHighDateTime, ftReplaced.dwLowDateTime,
             ftReplacement.dwHighDateTime, ftReplacement.dwLowDateTime );
          CloseHandle(hReplacedFile);
      }
      else
          skip("couldn't open replacement file, skipping tests\n");
  
      /* re-create replacement file for pass w/o backup (blank) */
      ret = GetTempFileNameA(temp_path, prefix, 0, replacement);
      ok(ret != 0, "GetTempFileNameA error (replacement) %d\n", GetLastError());
      /* perform replacement w/o backup
       * TODO: flags are not implemented
       */
      SetLastError(0xdeadbeef);
      ret = pReplaceFileA(replaced, replacement, NULL, 0, 0, 0);
      ok(ret || GetLastError() == ERROR_ACCESS_DENIED,
         "ReplaceFileA: unexpected error %d\n", GetLastError());
  
      /* re-create replacement file for pass w/ backup (backup-file not existing) */
      ret = GetTempFileNameA(temp_path, prefix, 0, replacement);
      ok(ret != 0, "GetTempFileNameA error (replacement) %d\n", GetLastError());
      ret = DeleteFileA(backup);
      ok(ret, "DeleteFileA: error (backup) %d\n", GetLastError());
      /* perform replacement w/ backup (no pre-existing backup)
       * TODO: flags are not implemented
       */
      SetLastError(0xdeadbeef);
      ret = pReplaceFileA(replaced, replacement, backup, 0, 0, 0);
      ok(ret || GetLastError() == ERROR_ACCESS_DENIED,
         "ReplaceFileA: unexpected error %d\n", GetLastError());
      if (ret)
          removeBackup = TRUE;
  
      /* re-create replacement file for pass w/ no permissions to "replaced" */
      ret = GetTempFileNameA(temp_path, prefix, 0, replacement);
      ok(ret != 0, "GetTempFileNameA error (replacement) %d\n", GetLastError());
      ret = SetFileAttributesA(replaced, FILE_ATTRIBUTE_READONLY);
      ok(ret || GetLastError() == ERROR_ACCESS_DENIED,
         "SetFileAttributesA: error setting to read only %d\n", GetLastError());
      /* perform replacement w/ backup (no permission to "replaced")
       * TODO: flags are not implemented
       */
      SetLastError(0xdeadbeef);
      ret = pReplaceFileA(replaced, replacement, backup, 0, 0, 0);
      todo_wine ok(ret == 0 && GetLastError() == ERROR_ACCESS_DENIED, "ReplaceFileA: unexpected error %d\n", GetLastError());
      /* make sure that the replacement file still exists */
      hReplacementFile = CreateFileA(replacement, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hReplacementFile != INVALID_HANDLE_VALUE ||
         broken(GetLastError() == ERROR_FILE_NOT_FOUND), /* win2k */
         "unexpected error, replacement file should still exist %d\n", GetLastError());
      CloseHandle(hReplacementFile);
      ret = SetFileAttributesA(replaced, FILE_ATTRIBUTE_NORMAL);
      ok(ret || GetLastError() == ERROR_ACCESS_DENIED,
         "SetFileAttributesA: error setting to normal %d\n", GetLastError());
  
      /* re-create replacement file for pass w/ replaced opened with
       * the same permissions as an exe (Replicating an exe trying to
       * replace itself)
       */
      ret = GetTempFileNameA(temp_path, prefix, 0, replacement);
      ok(ret != 0, "GetTempFileNameA error (replacement) %d\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      /* make sure that the replacement file still exists */
      hReplacementFile = CreateFileA(replacement, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
      ok(hReplacementFile != INVALID_HANDLE_VALUE ||
         broken(GetLastError() == ERROR_FILE_NOT_FOUND), /* win2k */
         "unexpected error, replacement file should still exist %d\n", GetLastError());
      CloseHandle(hReplacementFile);
  
      /* make sure that the replaced file is opened like an exe*/
      hReplacedFile = CreateFileA(replaced, GENERIC_READ | SYNCHRONIZE, FILE_SHARE_READ | FILE_SHARE_DELETE, NULL, OPEN_EXISTING, 0, 0);
      ok(hReplacedFile != INVALID_HANDLE_VALUE,
         "unexpected error, replaced file should be able to be opened %d\n", GetLastError());
      /*Calling ReplaceFileA on an exe should succeed*/
      ret = pReplaceFileA(replaced, replacement, NULL, 0, 0, 0);
      todo_wine ok(ret, "ReplaceFileA: unexpected error %d\n", GetLastError());
      CloseHandle(hReplacedFile);
  
      /* replacement file still exists, make pass w/o "replaced" */
      ret = DeleteFileA(replaced);
      ok(ret || GetLastError() == ERROR_ACCESS_DENIED,
         "DeleteFileA: error (replaced) %d\n", GetLastError());
      /* perform replacement w/ backup (no pre-existing backup or "replaced")
       * TODO: flags are not implemented
       */
      SetLastError(0xdeadbeef);
      ret = pReplaceFileA(replaced, replacement, backup, 0, 0, 0);
      ok(!ret && (GetLastError() == ERROR_FILE_NOT_FOUND ||
         GetLastError() == ERROR_ACCESS_DENIED),
         "ReplaceFileA: unexpected error %d\n", GetLastError());
  
      /* perform replacement w/o existing "replacement" file
       * TODO: flags are not implemented
       */
      SetLastError(0xdeadbeef);
      ret = pReplaceFileA(replaced, replacement, NULL, 0, 0, 0);
      ok(!ret && (GetLastError() == ERROR_FILE_NOT_FOUND ||
          GetLastError() == ERROR_ACCESS_DENIED),
          "ReplaceFileA: unexpected error %d\n", GetLastError());
      DeleteFileA( replacement );
  
      /*
       * if the first round (w/ backup) worked then as long as there is no
       * failure then there is no need to check this round (w/ backup is the
       * more complete case)
       */
  
      /* delete temporary files, replacement and replaced are already deleted */
      if (removeBackup)
      {
          ret = DeleteFileA(backup);
          ok(ret ||
             broken(GetLastError() == ERROR_ACCESS_DENIED), /* win2k */
             "DeleteFileA: error (backup) %d\n", GetLastError());
      }
  }
  
  /*
   * ReplaceFileW is a simpler case of ReplaceFileA, there is no
   * need to be as thorough.
   */
  static void test_ReplaceFileW(void)
  {
      WCHAR replaced[MAX_PATH], replacement[MAX_PATH], backup[MAX_PATH];
      static const WCHAR prefix[] = {'p','f','x',0};
      WCHAR temp_path[MAX_PATH];
      DWORD ret;
      BOOL removeBackup = FALSE;
  
      if (!pReplaceFileW)
      {
          win_skip("ReplaceFileW() is missing\n");
          return;
      }
  
      ret = GetTempPathW(MAX_PATH, temp_path);
      if (ret == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
      {
          win_skip("GetTempPathW is not available\n");
          return;
      }
      ok(ret != 0, "GetTempPathW error %d\n", GetLastError());
      ok(ret < MAX_PATH, "temp path should fit into MAX_PATH\n");
  
      ret = GetTempFileNameW(temp_path, prefix, 0, replaced);
      ok(ret != 0, "GetTempFileNameW error (replaced) %d\n", GetLastError());
  
      ret = GetTempFileNameW(temp_path, prefix, 0, replacement);
      ok(ret != 0, "GetTempFileNameW error (replacement) %d\n", GetLastError());
  
      ret = GetTempFileNameW(temp_path, prefix, 0, backup);
      ok(ret != 0, "GetTempFileNameW error (backup) %d\n", GetLastError());
  
      ret = pReplaceFileW(replaced, replacement, backup, 0, 0, 0);
      ok(ret, "ReplaceFileW: error %d\n", GetLastError());
  
      ret = GetTempFileNameW(temp_path, prefix, 0, replacement);
      ok(ret != 0, "GetTempFileNameW error (replacement) %d\n", GetLastError());
      ret = pReplaceFileW(replaced, replacement, NULL, 0, 0, 0);
      ok(ret || GetLastError() == ERROR_ACCESS_DENIED,
         "ReplaceFileW: error %d\n", GetLastError());
  
      ret = GetTempFileNameW(temp_path, prefix, 0, replacement);
      ok(ret != 0, "GetTempFileNameW error (replacement) %d\n", GetLastError());
      ret = DeleteFileW(backup);
      ok(ret, "DeleteFileW: error (backup) %d\n", GetLastError());
      ret = pReplaceFileW(replaced, replacement, backup, 0, 0, 0);
      ok(ret || GetLastError() == ERROR_ACCESS_DENIED,
         "ReplaceFileW: error %d\n", GetLastError());
  
      ret = GetTempFileNameW(temp_path, prefix, 0, replacement);
      ok(ret != 0, "GetTempFileNameW error (replacement) %d\n", GetLastError());
      ret = SetFileAttributesW(replaced, FILE_ATTRIBUTE_READONLY);
      ok(ret || GetLastError() == ERROR_ACCESS_DENIED,
         "SetFileAttributesW: error setting to read only %d\n", GetLastError());
  
      ret = pReplaceFileW(replaced, replacement, backup, 0, 0, 0);
      ok(ret != ERROR_UNABLE_TO_REMOVE_REPLACED,
          "ReplaceFileW: unexpected error %d\n", GetLastError());
      ret = SetFileAttributesW(replaced, FILE_ATTRIBUTE_NORMAL);
      ok(ret || GetLastError() == ERROR_ACCESS_DENIED,
         "SetFileAttributesW: error setting to normal %d\n", GetLastError());
      if (ret)
          removeBackup = TRUE;
  
      ret = DeleteFileW(replaced);
      ok(ret, "DeleteFileW: error (replaced) %d\n", GetLastError());
      ret = pReplaceFileW(replaced, replacement, backup, 0, 0, 0);
      ok(!ret, "ReplaceFileW: error %d\n", GetLastError());
  
      ret = pReplaceFileW(replaced, replacement, NULL, 0, 0, 0);
      ok(!ret && (GetLastError() == ERROR_FILE_NOT_FOUND ||
         GetLastError() == ERROR_ACCESS_DENIED),
          "ReplaceFileW: unexpected error %d\n", GetLastError());
      DeleteFileW( replacement );
  
      if (removeBackup)
      {
          ret = DeleteFileW(backup);
          ok(ret ||
             broken(GetLastError() == ERROR_ACCESS_DENIED), /* win2k */
             "DeleteFileW: error (backup) %d\n", GetLastError());
      }
  }
  
  static void test_CreateFile(void)
  {
      static const struct test_data
      {
          DWORD disposition, access, error, clean_up;
      } td[] =
      {
      /* 0 */ { 0, 0, ERROR_INVALID_PARAMETER, 0 },
      /* 1 */ { 0, GENERIC_READ, ERROR_INVALID_PARAMETER, 0 },
      /* 2 */ { 0, GENERIC_READ|GENERIC_WRITE, ERROR_INVALID_PARAMETER, 0 },
      /* 3 */ { CREATE_NEW, 0, ERROR_FILE_EXISTS, 1 },
      /* 4 */ { CREATE_NEW, 0, 0, 1 },
      /* 5 */ { CREATE_NEW, GENERIC_READ, 0, 1 },
      /* 6 */ { CREATE_NEW, GENERIC_WRITE, 0, 1 },
      /* 7 */ { CREATE_NEW, GENERIC_READ|GENERIC_WRITE, 0, 0 },
      /* 8 */ { CREATE_ALWAYS, 0, 0, 0 },
      /* 9 */ { CREATE_ALWAYS, GENERIC_READ, 0, 0 },
      /* 10*/ { CREATE_ALWAYS, GENERIC_WRITE, 0, 0 },
      /* 11*/ { CREATE_ALWAYS, GENERIC_READ|GENERIC_WRITE, 0, 1 },
      /* 12*/ { OPEN_EXISTING, 0, ERROR_FILE_NOT_FOUND, 0 },
      /* 13*/ { CREATE_ALWAYS, 0, 0, 0 },
      /* 14*/ { OPEN_EXISTING, 0, 0, 0 },
      /* 15*/ { OPEN_EXISTING, GENERIC_READ, 0, 0 },
      /* 16*/ { OPEN_EXISTING, GENERIC_WRITE, 0, 0 },
      /* 17*/ { OPEN_EXISTING, GENERIC_READ|GENERIC_WRITE, 0, 1 },
      /* 18*/ { OPEN_ALWAYS, 0, 0, 0 },
      /* 19*/ { OPEN_ALWAYS, GENERIC_READ, 0, 0 },
      /* 20*/ { OPEN_ALWAYS, GENERIC_WRITE, 0, 0 },
      /* 21*/ { OPEN_ALWAYS, GENERIC_READ|GENERIC_WRITE, 0, 0 },
      /* 22*/ { TRUNCATE_EXISTING, 0, ERROR_INVALID_PARAMETER, 0 },
      /* 23*/ { TRUNCATE_EXISTING, GENERIC_READ, ERROR_INVALID_PARAMETER, 0 },
      /* 24*/ { TRUNCATE_EXISTING, GENERIC_WRITE, 0, 0 },
      /* 25*/ { TRUNCATE_EXISTING, GENERIC_READ|GENERIC_WRITE, 0, 0 },
      /* 26*/ { TRUNCATE_EXISTING, FILE_WRITE_DATA, ERROR_INVALID_PARAMETER, 0 }
      };
      char temp_path[MAX_PATH];
      char file_name[MAX_PATH];
      DWORD i, ret, written;
      HANDLE hfile;
  
      GetTempPathA(MAX_PATH, temp_path);
      GetTempFileNameA(temp_path, "tmp", 0, file_name);
  
      i = strlen(temp_path);
      if (i && temp_path[i - 1] == '\\') temp_path[i - 1] = 0;
  
      for (i = 0; i <= 5; i++)
      {
          SetLastError(0xdeadbeef);
          hfile = CreateFileA(temp_path, GENERIC_READ, 0, NULL, i, 0, 0);
          ok(hfile == INVALID_HANDLE_VALUE, "CreateFile should fail\n");
          if (i == 0 || i == 5)
          {
  /* FIXME: remove once Wine is fixed */
  todo_wine_if (i == 5)
              ok(GetLastError() == ERROR_INVALID_PARAMETER, "%d: expected ERROR_INVALID_PARAMETER, got %d\n", i, GetLastError());
          }
          else
          {
  /* FIXME: remove once Wine is fixed */
  todo_wine_if (i == 1)
              ok(GetLastError() == ERROR_ACCESS_DENIED, "%d: expected ERROR_ACCESS_DENIED, got %d\n", i, GetLastError());
          }
  
          SetLastError(0xdeadbeef);
          hfile = CreateFileA(temp_path, GENERIC_WRITE, 0, NULL, i, 0, 0);
          ok(hfile == INVALID_HANDLE_VALUE, "CreateFile should fail\n");
          if (i == 0)
              ok(GetLastError() == ERROR_INVALID_PARAMETER, "%d: expected ERROR_INVALID_PARAMETER, got %d\n", i, GetLastError());
          else
          {
  /* FIXME: remove once Wine is fixed */
  todo_wine_if (i == 1)
              ok(GetLastError() == ERROR_ACCESS_DENIED, "%d: expected ERROR_ACCESS_DENIED, got %d\n", i, GetLastError());
          }
      }
  
      for (i = 0; i < ARRAY_SIZE(td); i++)
      {
          SetLastError(0xdeadbeef);
          hfile = CreateFileA(file_name, td[i].access, 0, NULL, td[i].disposition, 0, 0);
          if (!td[i].error)
          {
              ok(hfile != INVALID_HANDLE_VALUE, "%d: CreateFile error %d\n", i, GetLastError());
              written = 0xdeadbeef;
              SetLastError(0xdeadbeef);
              ret = WriteFile(hfile, &td[i].error, sizeof(td[i].error), &written, NULL);
              if (td[i].access & GENERIC_WRITE)
                  ok(ret, "%d: WriteFile error %d\n", i, GetLastError());
              else
              {
                  ok(!ret, "%d: WriteFile should fail\n", i);
                  ok(GetLastError() == ERROR_ACCESS_DENIED, "%d: expected ERROR_ACCESS_DENIED, got %d\n", i, GetLastError());
              }
              SetLastError(0xdeadbeef);
              ret = SetFileTime(hfile, NULL, NULL, NULL);
              if (td[i].access & GENERIC_WRITE) /* actually FILE_WRITE_ATTRIBUTES */
                  ok(ret, "%d: SetFileTime error %d\n", i, GetLastError());
              else
              {
                  todo_wine
                  {
                  ok(!ret, "%d: SetFileTime should fail\n", i);
                  ok(GetLastError() == ERROR_ACCESS_DENIED, "%d: expected ERROR_ACCESS_DENIED, got %d\n", i, GetLastError());
                  }
              }
              CloseHandle(hfile);
          }
          else
          {
              /* FIXME: remove the condition below once Wine is fixed */
              if (td[i].disposition == TRUNCATE_EXISTING && !(td[i].access & GENERIC_WRITE))
              {
                  todo_wine
                  {
                  ok(hfile == INVALID_HANDLE_VALUE, "%d: CreateFile should fail\n", i);
                  ok(GetLastError() == td[i].error, "%d: expected %d, got %d\n", i, td[i].error, GetLastError());
                  }
                  CloseHandle(hfile);
              }
              else
              {
              ok(hfile == INVALID_HANDLE_VALUE, "%d: CreateFile should fail\n", i);
              ok(GetLastError() == td[i].error, "%d: expected %d, got %d\n", i, td[i].error, GetLastError());
              }
          }
  
          if (td[i].clean_up) DeleteFileA(file_name);
      }
  
      DeleteFileA(file_name);
  }
  
  static void test_GetFileInformationByHandleEx(void)
  {
      int i;
      char tempPath[MAX_PATH], tempFileName[MAX_PATH], buffer[1024], *strPtr;
      BOOL ret;
      DWORD ret2, written;
      HANDLE directory, file;
      FILE_ID_BOTH_DIR_INFO *bothDirInfo;
      FILE_BASIC_INFO *basicInfo;
      FILE_STANDARD_INFO *standardInfo;
      FILE_NAME_INFO *nameInfo;
      LARGE_INTEGER prevWrite;
      FILE_IO_PRIORITY_HINT_INFO priohintinfo;
      FILE_ALLOCATION_INFO allocinfo;
      FILE_DISPOSITION_INFO dispinfo;
      FILE_END_OF_FILE_INFO eofinfo;
      FILE_RENAME_INFO renameinfo;
  
      struct {
          FILE_INFO_BY_HANDLE_CLASS handleClass;
          void *ptr;
          DWORD size;
          DWORD errorCode;
      } checks[] = {
          {0xdeadbeef, NULL, 0, ERROR_INVALID_PARAMETER},
          {FileIdBothDirectoryInfo, NULL, 0, ERROR_BAD_LENGTH},
          {FileIdBothDirectoryInfo, NULL, sizeof(buffer), ERROR_NOACCESS},
          {FileIdBothDirectoryInfo, buffer, 0, ERROR_BAD_LENGTH}};
  
      if (!pGetFileInformationByHandleEx)
      {
          win_skip("GetFileInformationByHandleEx is missing.\n");
          return;
      }
  
      ret2 = GetTempPathA(sizeof(tempPath), tempPath);
      ok(ret2, "GetFileInformationByHandleEx: GetTempPathA failed, got error %u.\n", GetLastError());
  
      /* ensure the existence of a file in the temp folder */
      ret2 = GetTempFileNameA(tempPath, "abc", 0, tempFileName);
      ok(ret2, "GetFileInformationByHandleEx: GetTempFileNameA failed, got error %u.\n", GetLastError());
      ret2 = GetFileAttributesA(tempFileName);
      ok(ret2 != INVALID_FILE_ATTRIBUTES, "GetFileInformationByHandleEx: "
          "GetFileAttributesA failed to find the temp file, got error %u.\n", GetLastError());
  
      directory = CreateFileA(tempPath, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
          NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
      ok(directory != INVALID_HANDLE_VALUE, "GetFileInformationByHandleEx: failed to open the temp folder, "
          "got error %u.\n", GetLastError());
  
      for (i = 0; i < ARRAY_SIZE(checks); i += 1)
      {
          SetLastError(0xdeadbeef);
          ret = pGetFileInformationByHandleEx(directory, checks[i].handleClass, checks[i].ptr, checks[i].size);
          ok(!ret && GetLastError() == checks[i].errorCode, "GetFileInformationByHandleEx: expected error %u, "
             "got %u.\n", checks[i].errorCode, GetLastError());
      }
  
      while (TRUE)
      {
          memset(buffer, 0xff, sizeof(buffer));
          ret = pGetFileInformationByHandleEx(directory, FileIdBothDirectoryInfo, buffer, sizeof(buffer));
          if (!ret && GetLastError() == ERROR_NO_MORE_FILES)
              break;
          ok(ret, "GetFileInformationByHandleEx: failed to query for FileIdBothDirectoryInfo, got error %u.\n", GetLastError());
          if (!ret)
              break;
          bothDirInfo = (FILE_ID_BOTH_DIR_INFO *)buffer;
          while (TRUE)
          {
              ok(bothDirInfo->FileAttributes != 0xffffffff, "GetFileInformationByHandleEx: returned invalid file attributes.\n");
              ok(bothDirInfo->FileId.u.LowPart != 0xffffffff, "GetFileInformationByHandleEx: returned invalid file id.\n");
              ok(bothDirInfo->FileNameLength != 0xffffffff, "GetFileInformationByHandleEx: returned invalid file name length.\n");
              if (!bothDirInfo->NextEntryOffset)
                  break;
              bothDirInfo = (FILE_ID_BOTH_DIR_INFO *)(((char *)bothDirInfo) + bothDirInfo->NextEntryOffset);
          }
      }
  
      CloseHandle(directory);
  
      file = CreateFileA(tempFileName, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
          NULL, OPEN_EXISTING, 0, NULL);
      ok(file != INVALID_HANDLE_VALUE, "GetFileInformationByHandleEx: failed to open the temp file, "
          "got error %u.\n", GetLastError());
  
      /* Test FileBasicInfo; make sure the write time changes when a file is updated */
      memset(buffer, 0xff, sizeof(buffer));
      ret = pGetFileInformationByHandleEx(file, FileBasicInfo, buffer, sizeof(buffer));
      ok(ret, "GetFileInformationByHandleEx: failed to get FileBasicInfo, %u\n", GetLastError());
      basicInfo = (FILE_BASIC_INFO *)buffer;
      prevWrite = basicInfo->LastWriteTime;
      CloseHandle(file);
  
      Sleep(30); /* Make sure a new write time is different from the previous */
  
      /* Write something to the file, to make sure the write time has changed */
      file = CreateFileA(tempFileName, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
          NULL, OPEN_EXISTING, 0, NULL);
      ok(file != INVALID_HANDLE_VALUE, "GetFileInformationByHandleEx: failed to open the temp file, "
          "got error %u.\n", GetLastError());
      ret = WriteFile(file, tempFileName, strlen(tempFileName), &written, NULL);
      ok(ret, "GetFileInformationByHandleEx: Write failed\n");
      CloseHandle(file);
  
      file = CreateFileA(tempFileName, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
          NULL, OPEN_EXISTING, 0, NULL);
      ok(file != INVALID_HANDLE_VALUE, "GetFileInformationByHandleEx: failed to open the temp file, "
          "got error %u.\n", GetLastError());
  
      memset(buffer, 0xff, sizeof(buffer));
      ret = pGetFileInformationByHandleEx(file, FileBasicInfo, buffer, sizeof(buffer));
      ok(ret, "GetFileInformationByHandleEx: failed to get FileBasicInfo, %u\n", GetLastError());
      basicInfo = (FILE_BASIC_INFO *)buffer;
      /* Could also check that the creation time didn't change - on windows
       * it doesn't, but on wine, it does change even if it shouldn't. */
      ok(basicInfo->LastWriteTime.QuadPart != prevWrite.QuadPart,
          "GetFileInformationByHandleEx: last write time didn't change\n");
  
      /* Test FileStandardInfo, check some basic parameters */
      memset(buffer, 0xff, sizeof(buffer));
      ret = pGetFileInformationByHandleEx(file, FileStandardInfo, buffer, sizeof(buffer));
      ok(ret, "GetFileInformationByHandleEx: failed to get FileStandardInfo, %u\n", GetLastError());
      standardInfo = (FILE_STANDARD_INFO *)buffer;
      ok(standardInfo->NumberOfLinks == 1, "GetFileInformationByHandleEx: Unexpected number of links\n");
      ok(standardInfo->DeletePending == FALSE, "GetFileInformationByHandleEx: Unexpected pending delete\n");
      ok(standardInfo->Directory == FALSE, "GetFileInformationByHandleEx: Incorrect directory flag\n");
  
      /* Test FileNameInfo */
      memset(buffer, 0xff, sizeof(buffer));
      ret = pGetFileInformationByHandleEx(file, FileNameInfo, buffer, sizeof(buffer));
      ok(ret, "GetFileInformationByHandleEx: failed to get FileNameInfo, %u\n", GetLastError());
      nameInfo = (FILE_NAME_INFO *)buffer;
      strPtr = strchr(tempFileName, '\\');
      ok(strPtr != NULL, "GetFileInformationByHandleEx: Temp filename didn't contain backslash\n");
      ok(nameInfo->FileNameLength == strlen(strPtr) * 2,
          "GetFileInformationByHandleEx: Incorrect file name length\n");
      for (i = 0; i < nameInfo->FileNameLength/2; i++)
          ok(strPtr[i] == nameInfo->FileName[i], "Incorrect filename char %d: %c vs %c\n",
              i, strPtr[i], nameInfo->FileName[i]);
  
      /* invalid classes */
      SetLastError(0xdeadbeef);
      ret = pGetFileInformationByHandleEx(file, FileEndOfFileInfo, &eofinfo, sizeof(eofinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = pGetFileInformationByHandleEx(file, FileIoPriorityHintInfo, &priohintinfo, sizeof(priohintinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = pGetFileInformationByHandleEx(file, FileAllocationInfo, &allocinfo, sizeof(allocinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = pGetFileInformationByHandleEx(file, FileDispositionInfo, &dispinfo, sizeof(dispinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = pGetFileInformationByHandleEx(file, FileRenameInfo, &renameinfo, sizeof(renameinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      CloseHandle(file);
      DeleteFileA(tempFileName);
  }
  
  static void test_OpenFileById(void)
  {
      char tempPath[MAX_PATH], tempFileName[MAX_PATH], buffer[256], tickCount[256];
      WCHAR tempFileNameW[MAX_PATH];
      BOOL ret, found;
      DWORD ret2, count, tempFileNameLen;
      HANDLE directory, handle, tempFile;
      FILE_ID_BOTH_DIR_INFO *bothDirInfo;
      FILE_ID_DESCRIPTOR fileIdDescr;
  
      if (!pGetFileInformationByHandleEx || !pOpenFileById)
      {
          win_skip("GetFileInformationByHandleEx or OpenFileById is missing.\n");
          return;
      }
  
      ret2 = GetTempPathA(sizeof(tempPath), tempPath);
      ok(ret2, "OpenFileById: GetTempPath failed, got error %u.\n", GetLastError());
  
      /* ensure the existence of a file in the temp folder */
      ret2 = GetTempFileNameA(tempPath, "abc", 0, tempFileName);
      ok(ret2, "OpenFileById: GetTempFileNameA failed, got error %u.\n", GetLastError());
      ret2 = GetFileAttributesA(tempFileName);
      ok(ret2 != INVALID_FILE_ATTRIBUTES,
          "OpenFileById: GetFileAttributesA failed to find the temp file, got error %u\n", GetLastError());
  
      ret2 = MultiByteToWideChar(CP_ACP, 0, tempFileName + strlen(tempPath), -1, tempFileNameW, ARRAY_SIZE(tempFileNameW));
      ok(ret2, "OpenFileById: MultiByteToWideChar failed to convert tempFileName, got error %u.\n", GetLastError());
      tempFileNameLen = ret2 - 1;
  
      tempFile = CreateFileA(tempFileName, GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
      ok(tempFile != INVALID_HANDLE_VALUE, "OpenFileById: failed to create a temp file, "
  	    "got error %u.\n", GetLastError());
      ret2 = sprintf(tickCount, "%u", GetTickCount());
      ret = WriteFile(tempFile, tickCount, ret2, &count, NULL);
      ok(ret, "OpenFileById: WriteFile failed, got error %u.\n", GetLastError());
      CloseHandle(tempFile);
  
      directory = CreateFileA(tempPath, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
          NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
      ok(directory != INVALID_HANDLE_VALUE, "OpenFileById: failed to open the temp folder, "
          "got error %u.\n", GetLastError());
  
      /* get info about the temp folder itself */
      bothDirInfo = (FILE_ID_BOTH_DIR_INFO *)buffer;
      ret = pGetFileInformationByHandleEx(directory, FileIdBothDirectoryInfo, buffer, sizeof(buffer));
      ok(ret, "OpenFileById: failed to query for FileIdBothDirectoryInfo, got error %u.\n", GetLastError());
      ok(bothDirInfo->FileNameLength == sizeof(WCHAR) && bothDirInfo->FileName[0] == '.',
          "OpenFileById: failed to return the temp folder at the first entry, got error %u.\n", GetLastError());
  
      /* open the temp folder itself */
      fileIdDescr.dwSize    = sizeof(fileIdDescr);
      fileIdDescr.Type      = FileIdType;
      U(fileIdDescr).FileId = bothDirInfo->FileId;
      handle = pOpenFileById(directory, &fileIdDescr, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, NULL, 0);
      todo_wine
      ok(handle != INVALID_HANDLE_VALUE, "OpenFileById: failed to open the temp folder itself, got error %u.\n", GetLastError());
      CloseHandle(handle);
  
      /* find the temp file in the temp folder */
      found = FALSE;
      while (!found)
      {
          ret = pGetFileInformationByHandleEx(directory, FileIdBothDirectoryInfo, buffer, sizeof(buffer));
          ok(ret, "OpenFileById: failed to query for FileIdBothDirectoryInfo, got error %u.\n", GetLastError());
          if (!ret)
              break;
          bothDirInfo = (FILE_ID_BOTH_DIR_INFO *)buffer;
          while (TRUE)
          {
              if (tempFileNameLen == bothDirInfo->FileNameLength / sizeof(WCHAR) &&
                  memcmp(tempFileNameW, bothDirInfo->FileName, bothDirInfo->FileNameLength) == 0)
              {
                  found = TRUE;
                  break;
              }
              if (!bothDirInfo->NextEntryOffset)
                  break;
              bothDirInfo = (FILE_ID_BOTH_DIR_INFO *)(((char *)bothDirInfo) + bothDirInfo->NextEntryOffset);
          }
      }
      ok(found, "OpenFileById: failed to find the temp file in the temp folder.\n");
  
      SetLastError(0xdeadbeef);
      handle = pOpenFileById(directory, NULL, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, NULL, 0);
      ok(handle == INVALID_HANDLE_VALUE && GetLastError() == ERROR_INVALID_PARAMETER,
          "OpenFileById: expected ERROR_INVALID_PARAMETER, got error %u.\n", GetLastError());
  
      fileIdDescr.dwSize    = sizeof(fileIdDescr);
      fileIdDescr.Type      = FileIdType;
      U(fileIdDescr).FileId = bothDirInfo->FileId;
      handle = pOpenFileById(directory, &fileIdDescr, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, NULL, 0);
      ok(handle != INVALID_HANDLE_VALUE, "OpenFileById: failed to open the file, got error %u.\n", GetLastError());
  
      ret = ReadFile(handle, buffer, sizeof(buffer), &count, NULL);
      buffer[count] = 0;
      ok(ret, "OpenFileById: ReadFile failed, got error %u.\n", GetLastError());
      ok(strcmp(tickCount, buffer) == 0, "OpenFileById: invalid contents of the temp file.\n");
  
      CloseHandle(handle);
      CloseHandle(directory);
      DeleteFileA(tempFileName);
  }
  
  static void test_SetFileValidData(void)
  {
      BOOL ret;
      HANDLE handle;
      DWORD error, count;
      char path[MAX_PATH], filename[MAX_PATH];
      TOKEN_PRIVILEGES privs;
      HANDLE token = NULL;
  
      if (!pSetFileValidData)
      {
          win_skip("SetFileValidData is missing\n");
          return;
      }
      GetTempPathA(sizeof(path), path);
      GetTempFileNameA(path, "tst", 0, filename);
      handle = CreateFileA(filename, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
      WriteFile(handle, "test", sizeof("test") - 1, &count, NULL);
      CloseHandle(handle);
  
      SetLastError(0xdeadbeef);
      ret = pSetFileValidData(INVALID_HANDLE_VALUE, 0);
      error = GetLastError();
      ok(!ret, "SetFileValidData succeeded\n");
      ok(error == ERROR_INVALID_HANDLE, "got %u\n", error);
  
      SetLastError(0xdeadbeef);
      ret = pSetFileValidData(INVALID_HANDLE_VALUE, -1);
      error = GetLastError();
      ok(!ret, "SetFileValidData succeeded\n");
      ok(error == ERROR_INVALID_HANDLE, "got %u\n", error);
  
      /* file opened for reading */
      handle = CreateFileA(filename, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
  
      SetLastError(0xdeadbeef);
      ret = pSetFileValidData(handle, 0);
      ok(!ret, "SetFileValidData succeeded\n");
      error = GetLastError();
      ok(error == ERROR_ACCESS_DENIED, "got %u\n", error);
  
      SetLastError(0xdeadbeef);
      ret = pSetFileValidData(handle, -1);
      error = GetLastError();
      ok(!ret, "SetFileValidData succeeded\n");
      ok(error == ERROR_ACCESS_DENIED, "got %u\n", error);
      CloseHandle(handle);
  
      handle = CreateFileA(filename, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
  
      SetLastError(0xdeadbeef);
      ret = pSetFileValidData(handle, 0);
      error = GetLastError();
      ok(!ret, "SetFileValidData succeeded\n");
      todo_wine ok(error == ERROR_PRIVILEGE_NOT_HELD, "got %u\n", error);
      CloseHandle(handle);
  
      privs.PrivilegeCount = 1;
      privs.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
  
      if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &token) ||
          !LookupPrivilegeValueA(NULL, SE_MANAGE_VOLUME_NAME, &privs.Privileges[0].Luid) ||
          !AdjustTokenPrivileges(token, FALSE, &privs, sizeof(privs), NULL, NULL) ||
          GetLastError() == ERROR_NOT_ALL_ASSIGNED)
      {
          win_skip("cannot enable SE_MANAGE_VOLUME_NAME privilege\n");
          CloseHandle(token);
          DeleteFileA(filename);
          return;
      }
      handle = CreateFileA(filename, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
  
      SetLastError(0xdeadbeef);
      ret = pSetFileValidData(handle, 0);
      error = GetLastError();
      ok(!ret, "SetFileValidData succeeded\n");
      ok(error == ERROR_INVALID_PARAMETER, "got %u\n", error);
  
      SetLastError(0xdeadbeef);
      ret = pSetFileValidData(handle, -1);
      error = GetLastError();
      ok(!ret, "SetFileValidData succeeded\n");
      ok(error == ERROR_INVALID_PARAMETER, "got %u\n", error);
  
      SetLastError(0xdeadbeef);
      ret = pSetFileValidData(handle, 2);
      error = GetLastError();
      todo_wine ok(!ret, "SetFileValidData succeeded\n");
      todo_wine ok(error == ERROR_INVALID_PARAMETER, "got %u\n", error);
  
      ret = pSetFileValidData(handle, 4);
      ok(ret, "SetFileValidData failed %u\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = pSetFileValidData(handle, 8);
      error = GetLastError();
      ok(!ret, "SetFileValidData succeeded\n");
      ok(error == ERROR_INVALID_PARAMETER, "got %u\n", error);
  
      count = SetFilePointer(handle, 1024, NULL, FILE_END);
      ok(count != INVALID_SET_FILE_POINTER, "SetFilePointer failed %u\n", GetLastError());
      ret = SetEndOfFile(handle);
      ok(ret, "SetEndOfFile failed %u\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = pSetFileValidData(handle, 2);
      error = GetLastError();
      todo_wine ok(!ret, "SetFileValidData succeeded\n");
      todo_wine ok(error == ERROR_INVALID_PARAMETER, "got %u\n", error);
  
      ret = pSetFileValidData(handle, 4);
      ok(ret, "SetFileValidData failed %u\n", GetLastError());
  
      ret = pSetFileValidData(handle, 8);
      ok(ret, "SetFileValidData failed %u\n", GetLastError());
  
      ret = pSetFileValidData(handle, 4);
      error = GetLastError();
      todo_wine ok(!ret, "SetFileValidData succeeded\n");
      todo_wine ok(error == ERROR_INVALID_PARAMETER, "got %u\n", error);
  
      ret = pSetFileValidData(handle, 1024);
      ok(ret, "SetFileValidData failed %u\n", GetLastError());
  
      ret = pSetFileValidData(handle, 2048);
      error = GetLastError();
      ok(!ret, "SetFileValidData succeeded\n");
      ok(error == ERROR_INVALID_PARAMETER, "got %u\n", error);
  
      privs.Privileges[0].Attributes = 0;
      AdjustTokenPrivileges(token, FALSE, &privs, sizeof(privs), NULL, NULL);
  
      CloseHandle(token);
      CloseHandle(handle);
      DeleteFileA(filename);
  }
  
  static void test_WriteFileGather(void)
  {
      char temp_path[MAX_PATH], filename[MAX_PATH];
      HANDLE hfile, hiocp1, hiocp2, evt;
      DWORD ret, size, tx;
      ULONG_PTR key;
      FILE_SEGMENT_ELEMENT fse[2];
      OVERLAPPED ovl, *povl = NULL;
      SYSTEM_INFO si;
      char *wbuf = NULL, *rbuf1, *rbuf2;
      BOOL br;
  
      evt = CreateEventW( NULL, TRUE, FALSE, NULL );
  
      ret = GetTempPathA( MAX_PATH, temp_path );
      ok( ret != 0, "GetTempPathA error %d\n", GetLastError() );
      ok( ret < MAX_PATH, "temp path should fit into MAX_PATH\n" );
      ret = GetTempFileNameA( temp_path, "wfg", 0, filename );
      ok( ret != 0, "GetTempFileNameA error %d\n", GetLastError() );
  
      hfile = CreateFileA( filename, GENERIC_READ | GENERIC_WRITE, 0, 0, CREATE_ALWAYS,
                           FILE_FLAG_NO_BUFFERING | FILE_FLAG_OVERLAPPED | FILE_ATTRIBUTE_NORMAL, 0 );
      ok( hfile != INVALID_HANDLE_VALUE, "CreateFile failed err %u\n", GetLastError() );
      if (hfile == INVALID_HANDLE_VALUE) return;
  
      hiocp1 = CreateIoCompletionPort( INVALID_HANDLE_VALUE, NULL, 999, 0 );
      hiocp2 = CreateIoCompletionPort( hfile, hiocp1, 999, 0 );
      ok( hiocp2 != 0, "CreateIoCompletionPort failed err %u\n", GetLastError() );
  
      GetSystemInfo( &si );
      wbuf = VirtualAlloc( NULL, si.dwPageSize, MEM_COMMIT, PAGE_READWRITE );
      ok( wbuf != NULL, "VirtualAlloc failed err %u\n", GetLastError() );
  
      rbuf1 = VirtualAlloc( NULL, si.dwPageSize, MEM_COMMIT, PAGE_READWRITE );
      ok( rbuf1 != NULL, "VirtualAlloc failed err %u\n", GetLastError() );
  
      rbuf2 = VirtualAlloc( NULL, si.dwPageSize, MEM_COMMIT, PAGE_READWRITE );
      ok( rbuf2 != NULL, "VirtualAlloc failed err %u\n", GetLastError() );
  
      memset( &ovl, 0, sizeof(ovl) );
      ovl.hEvent = evt;
      memset( fse, 0, sizeof(fse) );
      fse[0].Buffer = wbuf;
      memset( wbuf, 0x42, si.dwPageSize );
      SetLastError( 0xdeadbeef );
      if (!WriteFileGather( hfile, fse, si.dwPageSize, NULL, &ovl ))
          ok( GetLastError() == ERROR_IO_PENDING, "WriteFileGather failed err %u\n", GetLastError() );
  
      ret = GetQueuedCompletionStatus( hiocp2, &size, &key, &povl, 1000 );
      ok( ret, "GetQueuedCompletionStatus failed err %u\n", GetLastError());
      ok( povl == &ovl, "wrong ovl %p\n", povl );
  
      tx = 0;
      br = GetOverlappedResult( hfile, &ovl, &tx, TRUE );
      ok( br == TRUE, "GetOverlappedResult failed: %u\n", GetLastError() );
      ok( tx == si.dwPageSize, "got unexpected bytes transferred: %u\n", tx );
  
      ResetEvent( evt );
  
      /* read exact size */
      memset( &ovl, 0, sizeof(ovl) );
      ovl.hEvent = evt;
      memset( fse, 0, sizeof(fse) );
      fse[0].Buffer = rbuf1;
      memset( rbuf1, 0, si.dwPageSize );
      SetLastError( 0xdeadbeef );
      br = ReadFileScatter( hfile, fse, si.dwPageSize, NULL, &ovl );
      ok( br == FALSE, "ReadFileScatter should be asynchronous\n" );
      ok( GetLastError() == ERROR_IO_PENDING, "ReadFileScatter failed err %u\n", GetLastError() );
  
      ret = GetQueuedCompletionStatus( hiocp2, &size, &key, &povl, 1000 );
      ok( ret, "GetQueuedCompletionStatus failed err %u\n", GetLastError());
      ok( povl == &ovl, "wrong ovl %p\n", povl );
  
      tx = 0;
      br = GetOverlappedResult( hfile, &ovl, &tx, TRUE );
      ok( br == TRUE, "GetOverlappedResult failed: %u\n", GetLastError() );
      ok( tx == si.dwPageSize, "got unexpected bytes transferred: %u\n", tx );
  
      ok( memcmp( rbuf1, wbuf, si.dwPageSize ) == 0,
              "data was not read into buffer\n" );
  
      ResetEvent( evt );
  
      /* start read at EOF */
      memset( &ovl, 0, sizeof(ovl) );
      ovl.hEvent = evt;
      S(U(ovl)).OffsetHigh = 0;
      S(U(ovl)).Offset = si.dwPageSize;
      memset( fse, 0, sizeof(fse) );
      fse[0].Buffer = rbuf1;
      SetLastError( 0xdeadbeef );
      br = ReadFileScatter( hfile, fse, si.dwPageSize, NULL, &ovl );
      ok( br == FALSE, "ReadFileScatter should have failed\n" );
      ok( GetLastError() == ERROR_HANDLE_EOF ||
              GetLastError() == ERROR_IO_PENDING, "ReadFileScatter gave wrong error %u\n", GetLastError() );
      if (GetLastError() == ERROR_IO_PENDING)
      {
          SetLastError( 0xdeadbeef );
          ret = GetQueuedCompletionStatus( hiocp2, &size, &key, &povl, 1000 );
          ok( !ret, "GetQueuedCompletionStatus should have returned failure\n" );
          ok( GetLastError() == ERROR_HANDLE_EOF, "Got wrong error: %u\n", GetLastError() );
          ok( povl == &ovl, "wrong ovl %p\n", povl );
  
          SetLastError( 0xdeadbeef );
          br = GetOverlappedResult( hfile, &ovl, &tx, TRUE );
          ok( br == FALSE, "GetOverlappedResult should have failed\n" );
          ok( GetLastError() == ERROR_HANDLE_EOF, "Got wrong error: %u\n", GetLastError() );
      }
      else
      {
          SetLastError( 0xdeadbeef );
          ret = GetQueuedCompletionStatus( hiocp2, &size, &key, &povl, 100 );
          ok( !ret, "GetQueuedCompletionStatus failed err %u\n", GetLastError() );
          ok( GetLastError() == WAIT_TIMEOUT, "GetQueuedCompletionStatus gave wrong error %u\n", GetLastError() );
          ok( povl == NULL, "wrong ovl %p\n", povl );
      }
  
      ResetEvent( evt );
  
      /* read past EOF */
      memset( &ovl, 0, sizeof(ovl) );
      ovl.hEvent = evt;
      memset( fse, 0, sizeof(fse) );
      fse[0].Buffer = rbuf1;
      fse[1].Buffer = rbuf2;
      memset( rbuf1, 0, si.dwPageSize );
      memset( rbuf2, 0x17, si.dwPageSize );
      SetLastError( 0xdeadbeef );
      br = ReadFileScatter( hfile, fse, si.dwPageSize * 2, NULL, &ovl );
      ok( br == FALSE, "ReadFileScatter should be asynchronous\n" );
      ok( GetLastError() == ERROR_IO_PENDING, "ReadFileScatter failed err %u\n", GetLastError() );
  
      ret = GetQueuedCompletionStatus( hiocp2, &size, &key, &povl, 1000 );
      ok( ret, "GetQueuedCompletionStatus failed err %u\n", GetLastError() );
      ok( povl == &ovl, "wrong ovl %p\n", povl );
  
      tx = 0;
      br = GetOverlappedResult( hfile, &ovl, &tx, TRUE );
      ok( br == TRUE, "GetOverlappedResult failed: %u\n", GetLastError() );
      ok( tx == si.dwPageSize, "got unexpected bytes transferred: %u\n", tx );
  
      ok( memcmp( rbuf1, wbuf, si.dwPageSize ) == 0,
              "data was not read into buffer\n" );
      memset( rbuf1, 0x17, si.dwPageSize );
      ok( memcmp( rbuf2, rbuf1, si.dwPageSize ) == 0,
              "data should not have been read into buffer\n" );
  
      ResetEvent( evt );
  
      /* partial page read */
      memset( &ovl, 0, sizeof(ovl) );
      ovl.hEvent = evt;
      memset( fse, 0, sizeof(fse) );
      fse[0].Buffer = rbuf1;
      memset( rbuf1, 0, si.dwPageSize );
      SetLastError( 0xdeadbeef );
      br = ReadFileScatter( hfile, fse, si.dwPageSize / 2, NULL, &ovl );
      ok( br == FALSE, "ReadFileScatter should be asynchronous\n" );
      ok( GetLastError() == ERROR_IO_PENDING, "ReadFileScatter failed err %u\n", GetLastError() );
  
      ret = GetQueuedCompletionStatus( hiocp2, &size, &key, &povl, 1000 );
      ok( ret, "GetQueuedCompletionStatus failed err %u\n", GetLastError() );
      ok( povl == &ovl, "wrong ovl %p\n", povl );
  
      tx = 0;
      br = GetOverlappedResult( hfile, &ovl, &tx, TRUE );
      ok( br == TRUE, "GetOverlappedResult failed: %u\n", GetLastError() );
      ok( tx == si.dwPageSize / 2, "got unexpected bytes transferred: %u\n", tx );
  
      ok( memcmp( rbuf1, wbuf, si.dwPageSize / 2 ) == 0,
              "invalid data was read into buffer\n" );
      memset( rbuf2, 0, si.dwPageSize );
      ok( memcmp( rbuf1 + si.dwPageSize / 2, rbuf2, si.dwPageSize - si.dwPageSize / 2 ) == 0,
              "invalid data was read into buffer\n" );
  
      CloseHandle( hfile );
      CloseHandle( hiocp1 );
      CloseHandle( hiocp2 );
  
      /* file handle must be overlapped */
      hfile = CreateFileA( filename, GENERIC_READ, 0, 0, OPEN_EXISTING,
                           FILE_FLAG_NO_BUFFERING | FILE_ATTRIBUTE_NORMAL, 0 );
      ok( hfile != INVALID_HANDLE_VALUE, "CreateFile failed err %u\n", GetLastError() );
  
      memset( &ovl, 0, sizeof(ovl) );
      memset( fse, 0, sizeof(fse) );
      fse[0].Buffer = rbuf1;
      memset( rbuf1, 0, si.dwPageSize );
      SetLastError( 0xdeadbeef );
      br = ReadFileScatter( hfile, fse, si.dwPageSize, NULL, &ovl );
      ok( br == FALSE, "ReadFileScatter should fail\n" );
      ok( GetLastError() == ERROR_INVALID_PARAMETER, "ReadFileScatter failed err %u\n", GetLastError() );
  
      VirtualFree( wbuf, 0, MEM_RELEASE );
      VirtualFree( rbuf1, 0, MEM_RELEASE );
      VirtualFree( rbuf2, 0, MEM_RELEASE );
      CloseHandle( evt );
      DeleteFileA( filename );
  }
  
  static unsigned file_map_access(unsigned access)
  {
      if (access & GENERIC_READ)    access |= FILE_GENERIC_READ;
      if (access & GENERIC_WRITE)   access |= FILE_GENERIC_WRITE;
      if (access & GENERIC_EXECUTE) access |= FILE_GENERIC_EXECUTE;
      if (access & GENERIC_ALL)     access |= FILE_ALL_ACCESS;
      return access & ~(GENERIC_READ | GENERIC_WRITE | GENERIC_EXECUTE | GENERIC_ALL);
  }
  
  static BOOL is_access_compatible(unsigned obj_access, unsigned desired_access)
  {
      obj_access = file_map_access(obj_access);
      desired_access = file_map_access(desired_access);
      return (obj_access & desired_access) == desired_access;
  }
  
  static void test_file_access(void)
  {
      static const struct
      {
          unsigned access, create_error, write_error, read_error;
      } td[] =
      {
          { GENERIC_READ | GENERIC_WRITE, 0, 0, 0 },
          { GENERIC_WRITE, 0, 0, ERROR_ACCESS_DENIED },
          { GENERIC_READ, 0, ERROR_ACCESS_DENIED, 0 },
          { FILE_READ_DATA | FILE_WRITE_DATA, 0, 0, 0 },
          { FILE_WRITE_DATA, 0, 0, ERROR_ACCESS_DENIED },
          { FILE_READ_DATA, 0, ERROR_ACCESS_DENIED, 0 },
          { FILE_APPEND_DATA, 0, 0, ERROR_ACCESS_DENIED },
          { FILE_READ_DATA | FILE_APPEND_DATA, 0, 0, 0 },
          { FILE_WRITE_DATA | FILE_APPEND_DATA, 0, 0, ERROR_ACCESS_DENIED },
          { 0, 0, ERROR_ACCESS_DENIED, ERROR_ACCESS_DENIED },
      };
      char path[MAX_PATH], fname[MAX_PATH];
      unsigned char buf[16];
      HANDLE hfile, hdup;
      DWORD i, j, ret, bytes;
  
      GetTempPathA(MAX_PATH, path);
      GetTempFileNameA(path, "foo", 0, fname);
  
      for (i = 0; i < ARRAY_SIZE(td); i++)
      {
          SetLastError(0xdeadbeef);
          hfile = CreateFileA(fname, td[i].access, 0, NULL, CREATE_ALWAYS,
                             FILE_FLAG_DELETE_ON_CLOSE, 0);
          if (td[i].create_error)
          {
              ok(hfile == INVALID_HANDLE_VALUE, "%d: CreateFile should fail\n", i);
              ok(td[i].create_error == GetLastError(), "%d: expected %d, got %d\n", i, td[i].create_error, GetLastError());
              continue;
          }
          else
              ok(hfile != INVALID_HANDLE_VALUE, "%d: CreateFile error %d\n", i, GetLastError());
  
          for (j = 0; j < ARRAY_SIZE(td); j++)
          {
              SetLastError(0xdeadbeef);
              ret = DuplicateHandle(GetCurrentProcess(), hfile, GetCurrentProcess(), &hdup,
                                    td[j].access, 0, 0);
              if (is_access_compatible(td[i].access, td[j].access))
                  ok(ret, "DuplicateHandle(%#x => %#x) error %d\n", td[i].access, td[j].access, GetLastError());
              else
              {
                  /* FIXME: Remove once Wine is fixed */
                  todo_wine_if((td[j].access & (GENERIC_READ | GENERIC_WRITE) ||
                               (!(td[i].access & (GENERIC_WRITE | FILE_WRITE_DATA)) && (td[j].access & FILE_WRITE_DATA)) ||
                               (!(td[i].access & (GENERIC_READ | FILE_READ_DATA)) && (td[j].access & FILE_READ_DATA)) ||
                               (!(td[i].access & (GENERIC_WRITE)) && (td[j].access & FILE_APPEND_DATA))))
                  {
                  ok(!ret, "DuplicateHandle(%#x => %#x) should fail\n", td[i].access, td[j].access);
                  ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
                  }
              }
              if (ret) CloseHandle(hdup);
          }
  
          SetLastError(0xdeadbeef);
          bytes = 0xdeadbeef;
          ret = WriteFile(hfile, "\x5e\xa7", 2, &bytes, NULL);
          if (td[i].write_error)
          {
              ok(!ret, "%d: WriteFile should fail\n", i);
              ok(td[i].write_error == GetLastError(), "%d: expected %d, got %d\n", i, td[i].write_error, GetLastError());
              ok(bytes == 0, "%d: expected 0, got %u\n", i, bytes);
          }
          else
          {
              ok(ret, "%d: WriteFile error %d\n", i, GetLastError());
              ok(bytes == 2, "%d: expected 2, got %u\n", i, bytes);
          }
  
          SetLastError(0xdeadbeef);
          ret = SetFilePointer(hfile, 0, NULL, FILE_BEGIN);
          ok(ret != INVALID_SET_FILE_POINTER, "SetFilePointer error %d\n", GetLastError());
  
          SetLastError(0xdeadbeef);
          bytes = 0xdeadbeef;
          ret = ReadFile(hfile, buf, sizeof(buf), &bytes, NULL);
          if (td[i].read_error)
          {
              ok(!ret, "%d: ReadFile should fail\n", i);
              ok(td[i].read_error == GetLastError(), "%d: expected %d, got %d\n", i, td[i].read_error, GetLastError());
              ok(bytes == 0, "%d: expected 0, got %u\n", i, bytes);
          }
          else
          {
              ok(ret, "%d: ReadFile error %d\n", i, GetLastError());
              if (td[i].write_error)
                  ok(bytes == 0, "%d: expected 0, got %u\n", i, bytes);
              else
              {
                  ok(bytes == 2, "%d: expected 2, got %u\n", i, bytes);
                  ok(buf[0] == 0x5e && buf[1] == 0xa7, "%d: expected 5ea7, got %02x%02x\n", i, buf[0], buf[1]);
              }
          }
  
          CloseHandle(hfile);
      }
  }
  
  static void test_GetFinalPathNameByHandleA(void)
  {
      static char prefix[] = "GetFinalPathNameByHandleA";
      static char dos_prefix[] = "\\\\?\\";
      char temp_path[MAX_PATH], test_path[MAX_PATH];
      char long_path[MAX_PATH], result_path[MAX_PATH];
      char dos_path[MAX_PATH + sizeof(dos_prefix)];
      HANDLE file;
      DWORD count;
      UINT ret;
  
      if (!pGetFinalPathNameByHandleA)
      {
          win_skip("GetFinalPathNameByHandleA is missing\n");
          return;
      }
  
      /* Test calling with INVALID_HANDLE_VALUE */
      SetLastError(0xdeadbeaf);
      count = pGetFinalPathNameByHandleA(INVALID_HANDLE_VALUE, result_path, MAX_PATH, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == 0, "Expected length 0, got %u\n", count);
      ok(GetLastError() == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %u\n", GetLastError());
  
      count = GetTempPathA(MAX_PATH, temp_path);
      ok(count, "Failed to get temp path, error %u\n", GetLastError());
      ret = GetTempFileNameA(temp_path, prefix, 0, test_path);
      ok(ret != 0, "GetTempFileNameA error %u\n", GetLastError());
      ret = GetLongPathNameA(test_path, long_path, MAX_PATH);
      ok(ret != 0, "GetLongPathNameA error %u\n", GetLastError());
      strcpy(dos_path, dos_prefix);
      strcat(dos_path, long_path);
  
      count = pGetFinalPathNameByHandleA(INVALID_HANDLE_VALUE, NULL, 0, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == 0, "Expected length 0, got %u\n", count);
      ok(GetLastError() == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %u\n", GetLastError());
  
      file = CreateFileA(test_path, GENERIC_READ | GENERIC_WRITE, 0, NULL,
                         CREATE_ALWAYS, FILE_FLAG_DELETE_ON_CLOSE, 0);
      ok(file != INVALID_HANDLE_VALUE, "CreateFileA error %u\n", GetLastError());
  
      if (0) {
          /* Windows crashes on NULL path */
          count = pGetFinalPathNameByHandleA(file, NULL, MAX_PATH, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
          ok(count == 0, "Expected length 0, got %u\n", count);
          ok(GetLastError() == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %u\n", GetLastError());
      }
  
      /* Test 0-length path */
      count = pGetFinalPathNameByHandleA(file, result_path, 0, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == strlen(dos_path), "Expected length %u, got %u\n", lstrlenA(dos_path), count);
  
      /* Test 0 and NULL path */
      count = pGetFinalPathNameByHandleA(file, NULL, 0, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == strlen(dos_path), "Expected length %u, got %u\n", lstrlenA(dos_path), count);
  
      /* Test VOLUME_NAME_DOS with sufficient buffer size */
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleA(file, result_path, MAX_PATH, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == strlen(dos_path), "Expected length %u, got %u\n", (DWORD)strlen(dos_path), count);
      ok(lstrcmpiA(dos_path, result_path) == 0, "Expected %s, got %s\n", dos_path, result_path);
  
      /* Test VOLUME_NAME_DOS with insufficient buffer size */
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleA(file, result_path, strlen(dos_path)-2, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == strlen(dos_path), "Expected length %u, got %u\n", (DWORD)strlen(dos_path), count);
      ok(result_path[0] == 0x11, "Result path was modified\n");
  
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleA(file, result_path, strlen(dos_path)-1, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == strlen(dos_path), "Expected length %u, got %u\n", (DWORD)strlen(dos_path), count);
      ok(result_path[0] == 0x11, "Result path was modified\n");
  
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleA(file, result_path, strlen(dos_path), FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == strlen(dos_path), "Expected length %u, got %u\n", (DWORD)strlen(dos_path), count);
      ok(result_path[0] == 0x11, "Result path was modified\n");
  
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleA(file, result_path, strlen(dos_path)+1, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == strlen(dos_path), "Expected length %u, got %u\n", (DWORD)strlen(dos_path), count);
      ok(result_path[0] != 0x11, "Result path was not modified\n");
      ok(!result_path[strlen(dos_path)], "Expected nullterminated string\n");
      ok(result_path[strlen(dos_path)+1] == 0x11, "Buffer overflow\n");
  
      CloseHandle(file);
  }
  
  static void test_GetFinalPathNameByHandleW(void)
  {
      static WCHAR prefix[] = {'G','e','t','F','i','n','a','l','P','a','t','h',
                               'N','a','m','e','B','y','H','a','n','d','l','e','W','\0'};
      static WCHAR dos_prefix[] = {'\\','\\','?','\\','\0'};
      WCHAR temp_path[MAX_PATH], test_path[MAX_PATH];
      WCHAR long_path[MAX_PATH], result_path[MAX_PATH];
      WCHAR dos_path[MAX_PATH + sizeof(dos_prefix)];
      WCHAR drive_part[MAX_PATH];
      WCHAR *file_part;
      WCHAR volume_path[MAX_PATH + 50];
      WCHAR nt_path[2 * MAX_PATH];
      BOOL success;
      HANDLE file;
      DWORD count;
      UINT ret;
  
      if (!pGetFinalPathNameByHandleW)
      {
          win_skip("GetFinalPathNameByHandleW is missing\n");
          return;
      }
  
      /* Test calling with INVALID_HANDLE_VALUE */
      SetLastError(0xdeadbeaf);
      count = pGetFinalPathNameByHandleW(INVALID_HANDLE_VALUE, result_path, MAX_PATH, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == 0, "Expected length 0, got %u\n", count);
      ok(GetLastError() == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %u\n", GetLastError());
  
      count = pGetFinalPathNameByHandleW(INVALID_HANDLE_VALUE, NULL, 0, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == 0, "Expected length 0, got %u\n", count);
      ok(GetLastError() == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %u\n", GetLastError());
  
      count = GetTempPathW(MAX_PATH, temp_path);
      ok(count, "Failed to get temp path, error %u\n", GetLastError());
      ret = GetTempFileNameW(temp_path, prefix, 0, test_path);
      ok(ret != 0, "GetTempFileNameW error %u\n", GetLastError());
      ret = GetLongPathNameW(test_path, long_path, MAX_PATH);
      ok(ret != 0, "GetLongPathNameW error %u\n", GetLastError());
      lstrcpyW(dos_path, dos_prefix);
      lstrcatW(dos_path, long_path);
  
      file = CreateFileW(test_path, GENERIC_READ | GENERIC_WRITE, 0, NULL,
                         CREATE_ALWAYS, FILE_FLAG_DELETE_ON_CLOSE, 0);
      ok(file != INVALID_HANDLE_VALUE, "CreateFileW error %u\n", GetLastError());
  
      if (0) {
          /* Windows crashes on NULL path */
          count = pGetFinalPathNameByHandleW(file, NULL, MAX_PATH, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
          ok(count == 0, "Expected length 0, got %u\n", count);
          ok(GetLastError() == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %u\n", GetLastError());
      }
  
      /* Test 0-length path */
      count = pGetFinalPathNameByHandleW(file, result_path, 0, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == lstrlenW(dos_path) + 1 ||
              broken(count == lstrlenW(dos_path) + 2), "Expected length %u, got %u\n", lstrlenW(dos_path) + 1, count);
  
      /* Test 0 and NULL path */
      count = pGetFinalPathNameByHandleW(file, NULL, 0, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == lstrlenW(dos_path) + 1 ||
              broken(count == lstrlenW(dos_path) + 2), "Expected length %u, got %u\n", lstrlenW(dos_path) + 1, count);
  
      /* Test VOLUME_NAME_DOS with sufficient buffer size */
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleW(file, result_path, MAX_PATH, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == lstrlenW(dos_path), "Expected length %u, got %u\n", lstrlenW(dos_path), count);
      ok(lstrcmpiW(dos_path, result_path) == 0, "Expected %s, got %s\n", wine_dbgstr_w(dos_path), wine_dbgstr_w(result_path));
  
      /* Test VOLUME_NAME_DOS with insufficient buffer size */
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleW(file, result_path, lstrlenW(dos_path)-1, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == lstrlenW(dos_path) + 1, "Expected length %u, got %u\n", lstrlenW(dos_path) + 1, count);
      ok(result_path[0] == 0x1111, "Result path was modified\n");
  
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleW(file, result_path, lstrlenW(dos_path), FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == lstrlenW(dos_path) + 1, "Expected length %u, got %u\n", lstrlenW(dos_path) + 1, count);
      ok(result_path[0] == 0x1111, "Result path was modified\n");
  
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleW(file, result_path, lstrlenW(dos_path)+1, FILE_NAME_NORMALIZED | VOLUME_NAME_DOS);
      ok(count == lstrlenW(dos_path), "Expected length %u, got %u\n", lstrlenW(dos_path), count);
      ok(result_path[0] != 0x1111, "Result path was not modified\n");
      ok(!result_path[lstrlenW(dos_path)], "Expected nullterminated string\n");
      ok(result_path[lstrlenW(dos_path)+1] == 0x1111, "Buffer overflow\n");
  
      success = GetVolumePathNameW(long_path, drive_part, MAX_PATH);
      ok(success, "GetVolumePathNameW error %u\n", GetLastError());
      success = GetVolumeNameForVolumeMountPointW(drive_part, volume_path, ARRAY_SIZE(volume_path));
      ok(success, "GetVolumeNameForVolumeMountPointW error %u\n", GetLastError());
  
      /* Test for VOLUME_NAME_GUID */
      lstrcatW(volume_path, long_path + lstrlenW(drive_part));
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleW(file, result_path, MAX_PATH, FILE_NAME_NORMALIZED | VOLUME_NAME_GUID);
      ok(count == lstrlenW(volume_path), "Expected length %u, got %u\n", lstrlenW(volume_path), count);
      ok(lstrcmpiW(volume_path, result_path) == 0, "Expected %s, got %s\n",
         wine_dbgstr_w(volume_path), wine_dbgstr_w(result_path));
  
      /* Test for VOLUME_NAME_NONE */
      file_part = long_path + lstrlenW(drive_part) - 1;
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleW(file, result_path, MAX_PATH, FILE_NAME_NORMALIZED | VOLUME_NAME_NONE);
      ok(count == lstrlenW(file_part), "Expected length %u, got %u\n", lstrlenW(file_part), count);
      ok(lstrcmpiW(file_part, result_path) == 0, "Expected %s, got %s\n",
         wine_dbgstr_w(file_part), wine_dbgstr_w(result_path));
  
      drive_part[lstrlenW(drive_part)-1] = 0;
      success = QueryDosDeviceW(drive_part, nt_path, ARRAY_SIZE(nt_path));
      ok(success, "QueryDosDeviceW error %u\n", GetLastError());
  
      /* Test for VOLUME_NAME_NT */
      lstrcatW(nt_path, file_part);
      memset(result_path, 0x11, sizeof(result_path));
      count = pGetFinalPathNameByHandleW(file, result_path, MAX_PATH, FILE_NAME_NORMALIZED | VOLUME_NAME_NT);
      ok(count == lstrlenW(nt_path), "Expected length %u, got %u\n", lstrlenW(nt_path), count);
      ok(lstrcmpiW(nt_path, result_path) == 0, "Expected %s, got %s\n",
         wine_dbgstr_w(nt_path), wine_dbgstr_w(result_path));
  
      CloseHandle(file);
  }
  
  static void test_SetFileInformationByHandle(void)
  {
      FILE_ATTRIBUTE_TAG_INFO fileattrinfo = { 0 };
      FILE_REMOTE_PROTOCOL_INFO protinfo = { 0 };
      FILE_STANDARD_INFO stdinfo = { {{0}},{{0}},0,FALSE,FALSE };
      FILE_COMPRESSION_INFO compressinfo;
      FILE_DISPOSITION_INFO dispinfo;
      DECLSPEC_ALIGN(8) FILE_IO_PRIORITY_HINT_INFO hintinfo;
      char tempFileName[MAX_PATH];
      char tempPath[MAX_PATH];
      HANDLE file;
      BOOL ret;
  
      if (!pSetFileInformationByHandle)
      {
          win_skip("SetFileInformationByHandle is not supported\n");
          return;
      }
  
      ret = GetTempPathA(sizeof(tempPath), tempPath);
      ok(ret, "GetTempPathA failed, got error %u.\n", GetLastError());
  
      /* ensure the existence of a file in the temp folder */
      ret = GetTempFileNameA(tempPath, "abc", 0, tempFileName);
      ok(ret, "GetTempFileNameA failed, got error %u.\n", GetLastError());
  
      file = CreateFileA(tempFileName, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
          NULL, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, NULL);
      ok(file != INVALID_HANDLE_VALUE, "failed to open the temp file, error %u.\n", GetLastError());
  
      /* invalid classes */
      SetLastError(0xdeadbeef);
      ret = pSetFileInformationByHandle(file, FileStandardInfo, &stdinfo, sizeof(stdinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      memset(&compressinfo, 0, sizeof(compressinfo));
      SetLastError(0xdeadbeef);
      ret = pSetFileInformationByHandle(file, FileCompressionInfo, &compressinfo, sizeof(compressinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = pSetFileInformationByHandle(file, FileAttributeTagInfo, &fileattrinfo, sizeof(fileattrinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      SetLastError(0xdeadbeef);
      hintinfo.PriorityHint = MaximumIoPriorityHintType;
      ret = pSetFileInformationByHandle(file, FileIoPriorityHintInfo, &hintinfo, sizeof(hintinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      hintinfo.PriorityHint = IoPriorityHintNormal;
      ret = pSetFileInformationByHandle(file, FileIoPriorityHintInfo, &hintinfo, sizeof(hintinfo));
      ok(ret, "setting FileIoPriorityHintInfo got %d, error %d\n", ret, GetLastError());
  
      hintinfo.PriorityHint = IoPriorityHintVeryLow;
      ret = pSetFileInformationByHandle(file, FileIoPriorityHintInfo, &hintinfo, sizeof(hintinfo));
      ok(ret, "setting FileIoPriorityHintInfo got %d, error %d\n", ret, GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = pSetFileInformationByHandle(file, FileIoPriorityHintInfo, &hintinfo, sizeof(hintinfo) - 1);
      ok(!ret && GetLastError() == ERROR_BAD_LENGTH, "got %d, error %d\n", ret, GetLastError());
  
      SetLastError(0xdeadbeef);
      hintinfo.PriorityHint = IoPriorityHintVeryLow - 1;
      ret = pSetFileInformationByHandle(file, FileIoPriorityHintInfo, &hintinfo, sizeof(hintinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      memset(&protinfo, 0, sizeof(protinfo));
      protinfo.StructureVersion = 1;
      protinfo.StructureSize = sizeof(protinfo);
      SetLastError(0xdeadbeef);
      ret = pSetFileInformationByHandle(file, FileRemoteProtocolInfo, &protinfo, sizeof(protinfo));
      ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER, "got %d, error %d\n", ret, GetLastError());
  
      /* test FileDispositionInfo, additional details already covered by ntdll tests */
      SetLastError(0xdeadbeef);
      ret = pSetFileInformationByHandle(file, FileDispositionInfo, &dispinfo, 0);
  todo_wine
      ok(!ret && GetLastError() == ERROR_BAD_LENGTH, "got %d, error %d\n", ret, GetLastError());
  
      dispinfo.DeleteFile = TRUE;
      ret = pSetFileInformationByHandle(file, FileDispositionInfo, &dispinfo, sizeof(dispinfo));
      ok(ret, "setting FileDispositionInfo failed, error %d\n", GetLastError());
  
      CloseHandle(file);
  }
  
  static void test_GetFileAttributesExW(void)
  {
      static const WCHAR path1[] = {'\\','\\','?','\\',0};
      static const WCHAR path2[] = {'\\','?','?','\\',0};
      static const WCHAR path3[] = {'\\','D','o','s','D','e','v','i','c','e','s','\\',0};
      WIN32_FILE_ATTRIBUTE_DATA info;
      BOOL ret;
  
      SetLastError(0xdeadbeef);
      ret = GetFileAttributesExW(path1, GetFileExInfoStandard, &info);
      ok(!ret, "GetFileAttributesExW succeeded\n");
      ok(GetLastError() == ERROR_INVALID_NAME, "Expected error ERROR_INVALID_NAME, got %u\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = GetFileAttributesExW(path2, GetFileExInfoStandard, &info);
      ok(!ret, "GetFileAttributesExW succeeded\n");
      ok(GetLastError() == ERROR_INVALID_NAME, "Expected error ERROR_INVALID_NAME, got %u\n", GetLastError());
  
      SetLastError(0xdeadbeef);
      ret = GetFileAttributesExW(path3, GetFileExInfoStandard, &info);
      ok(!ret, "GetFileAttributesExW succeeded\n");
      ok(GetLastError() == ERROR_FILE_NOT_FOUND, "Expected error ERROR_FILE_NOT_FOUND, got %u\n", GetLastError());
  }
  
  static void test_post_completion(void)
  {
      OVERLAPPED ovl, ovl2, *povl;
      OVERLAPPED_ENTRY entries[2];
      ULONG_PTR key;
      HANDLE port;
      ULONG count;
      DWORD size;
      BOOL ret;
  
      port = CreateIoCompletionPort( INVALID_HANDLE_VALUE, NULL, 999, 0 );
      ok(port != NULL, "CreateIoCompletionPort failed: %u\n", GetLastError());
  
      ret = GetQueuedCompletionStatus( port, &size, &key, &povl, 0 );
      ok(!ret, "GetQueuedCompletionStatus succeeded\n");
      ok(GetLastError() == WAIT_TIMEOUT, "wrong error %u\n", GetLastError());
  
      ret = PostQueuedCompletionStatus( port, 123, 456, &ovl );
      ok(ret, "PostQueuedCompletionStatus failed: %u\n", GetLastError());
  
      ret = GetQueuedCompletionStatus( port, &size, &key, &povl, 0 );
      ok(ret, "GetQueuedCompletionStatus failed: %u\n", GetLastError());
      ok(size == 123, "wrong size %u\n", size);
      ok(key == 456, "wrong key %lu\n", key);
      ok(povl == &ovl, "wrong ovl %p\n", povl);
  
      ret = GetQueuedCompletionStatus( port, &size, &key, &povl, 0 );
      ok(!ret, "GetQueuedCompletionStatus succeeded\n");
      ok(GetLastError() == WAIT_TIMEOUT, "wrong error %u\n", GetLastError());
  
      if (!pGetQueuedCompletionStatusEx)
      {
          win_skip("GetQueuedCompletionStatusEx not available\n");
          CloseHandle( port );
          return;
      }
  
      count = 0xdeadbeef;
      ret = pGetQueuedCompletionStatusEx( port, entries, 2, &count, 0, FALSE );
      ok(!ret, "GetQueuedCompletionStatusEx succeeded\n");
      ok(GetLastError() == WAIT_TIMEOUT, "wrong error %u\n", GetLastError());
      ok(count == 1, "wrong count %u\n", count);
  
      ret = PostQueuedCompletionStatus( port, 123, 456, &ovl );
      ok(ret, "PostQueuedCompletionStatus failed: %u\n", GetLastError());
  
      count = 0xdeadbeef;
      memset( entries, 0xcc, sizeof(entries) );
      ret = pGetQueuedCompletionStatusEx( port, entries, 2, &count, 0, FALSE );
      ok(ret, "GetQueuedCompletionStatusEx failed\n");
      ok(count == 1, "wrong count %u\n", count);
      ok(entries[0].lpCompletionKey == 456, "wrong key %lu\n", entries[0].lpCompletionKey);
      ok(entries[0].lpOverlapped == &ovl, "wrong ovl %p\n", entries[0].lpOverlapped);
      ok(!(ULONG)entries[0].Internal, "wrong internal %#x\n", (ULONG)entries[0].Internal);
      ok(entries[0].dwNumberOfBytesTransferred == 123, "wrong size %u\n", entries[0].dwNumberOfBytesTransferred);
  
      ret = PostQueuedCompletionStatus( port, 123, 456, &ovl );
      ok(ret, "PostQueuedCompletionStatus failed: %u\n", GetLastError());
  
      ret = PostQueuedCompletionStatus( port, 654, 321, &ovl2 );
      ok(ret, "PostQueuedCompletionStatus failed: %u\n", GetLastError());
  
      count = 0xdeadbeef;
      memset( entries, 0xcc, sizeof(entries) );
      ret = pGetQueuedCompletionStatusEx( port, entries, 2, &count, 0, FALSE );
      ok(ret, "GetQueuedCompletionStatusEx failed\n");
      ok(count == 2, "wrong count %u\n", count);
      ok(entries[0].lpCompletionKey == 456, "wrong key %lu\n", entries[0].lpCompletionKey);
      ok(entries[0].lpOverlapped == &ovl, "wrong ovl %p\n", entries[0].lpOverlapped);
      ok(!(ULONG)entries[0].Internal, "wrong internal %#x\n", (ULONG)entries[0].Internal);
      ok(entries[0].dwNumberOfBytesTransferred == 123, "wrong size %u\n", entries[0].dwNumberOfBytesTransferred);
      ok(entries[1].lpCompletionKey == 321, "wrong key %lu\n", entries[1].lpCompletionKey);
      ok(entries[1].lpOverlapped == &ovl2, "wrong ovl %p\n", entries[1].lpOverlapped);
      ok(!(ULONG)entries[1].Internal, "wrong internal %#x\n", (ULONG)entries[1].Internal);
      ok(entries[1].dwNumberOfBytesTransferred == 654, "wrong size %u\n", entries[1].dwNumberOfBytesTransferred);
  
      user_apc_ran = FALSE;
      QueueUserAPC( user_apc, GetCurrentThread(), 0 );
  
      ret = pGetQueuedCompletionStatusEx( port, entries, 2, &count, 0, FALSE );
      ok(!ret, "GetQueuedCompletionStatusEx succeeded\n");
      ok(GetLastError() == WAIT_TIMEOUT, "wrong error %u\n", GetLastError());
      ok(count == 1, "wrong count %u\n", count);
      ok(!user_apc_ran, "user APC should not have run\n");
  
      ret = pGetQueuedCompletionStatusEx( port, entries, 2, &count, 0, TRUE );
      ok(!ret || broken(ret) /* Vista */, "GetQueuedCompletionStatusEx succeeded\n");
      if (!ret)
          ok(GetLastError() == WAIT_IO_COMPLETION, "wrong error %u\n", GetLastError());
      ok(count == 1, "wrong count %u\n", count);
      ok(user_apc_ran, "user APC should have run\n");
  
      user_apc_ran = FALSE;
      QueueUserAPC( user_apc, GetCurrentThread(), 0 );
  
      ret = PostQueuedCompletionStatus( port, 123, 456, &ovl );
      ok(ret, "PostQueuedCompletionStatus failed: %u\n", GetLastError());
  
      ret = pGetQueuedCompletionStatusEx( port, entries, 2, &count, 0, TRUE );
      ok(ret, "GetQueuedCompletionStatusEx failed\n");
      ok(count == 1, "wrong count %u\n", count);
      ok(!user_apc_ran, "user APC should not have run\n");
  
      SleepEx(0, TRUE);
  
      CloseHandle( port );
  }
  
  START_TEST(file)
  {
      char temp_path[MAX_PATH];
      DWORD ret;
  
      InitFunctionPointers();
  
      ret = GetTempPathA(MAX_PATH, temp_path);
      ok(ret != 0, "GetTempPath error %u\n", GetLastError());
      ret = GetTempFileNameA(temp_path, "tmp", 0, filename);
      ok(ret != 0, "GetTempFileName error %u\n", GetLastError());
      ret = DeleteFileA(filename);
      ok(ret != 0, "DeleteFile error %u\n", GetLastError());
  
      test__hread(  );
      test__hwrite(  );
      test__lclose(  );
      test__lcreat(  );
      test__llseek(  );
      test__llopen(  );
      test__lread(  );
      test__lwrite(  );
      test_GetTempFileNameA();
      test_CopyFileA();
      test_CopyFileW();
      test_CopyFile2();
      test_CopyFileEx();
      test_CreateFile();
      test_CreateFileA();
      test_CreateFileW();
      test_CreateFile2();
      test_DeleteFileA();
      test_DeleteFileW();
      test_MoveFileA();
      test_MoveFileW();
      test_FindFirstFileA();
      test_FindNextFileA();
      test_FindFirstFile_wildcards();
      test_FindFirstFileExA(FindExInfoStandard, 0, 0);
      test_FindFirstFileExA(FindExInfoStandard, 0, FIND_FIRST_EX_CASE_SENSITIVE);
      test_FindFirstFileExA(FindExInfoStandard, 0, FIND_FIRST_EX_LARGE_FETCH);
      test_FindFirstFileExA(FindExInfoBasic, 0, 0);
      /* FindExLimitToDirectories is ignored if the file system doesn't support directory filtering */
      test_FindFirstFileExA(FindExInfoStandard, FindExSearchLimitToDirectories, 0);
      test_FindFirstFileExA(FindExInfoStandard, FindExSearchLimitToDirectories, FIND_FIRST_EX_CASE_SENSITIVE);
      test_FindFirstFileExA(FindExInfoStandard, FindExSearchLimitToDirectories, FIND_FIRST_EX_LARGE_FETCH);
      test_FindFirstFileExA(FindExInfoBasic, FindExSearchLimitToDirectories, 0);
      test_LockFile();
      test_file_sharing();
      test_offset_in_overlapped_structure();
      test_MapFile();
      test_GetFileType();
      test_async_file_errors();
      test_read_write();
      test_OpenFile();
      test_overlapped();
      test_RemoveDirectory();
      test_ReplaceFileA();
      test_ReplaceFileW();
      test_GetFileInformationByHandleEx();
      test_OpenFileById();
      test_SetFileValidData();
      test_WriteFileGather();
      test_file_access();
      test_GetFinalPathNameByHandleA();
      test_GetFinalPathNameByHandleW();
      test_SetFileInformationByHandle();
      test_GetFileAttributesExW();
      test_post_completion();
  }
  