dlls/ntdll/tests/file.c

   1 /* Unit test suite for Ntdll file functions
   2  *
   3  * Copyright 2007 Jeff Latimer
   4  * Copyright 2007 Andrey Turkin
   5  * Copyright 2008 Jeff Zaroyko
   6  * Copyright 2011 Dmitry Timoshkov
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  *
  22  * NOTES
  23  * We use function pointers here as there is no import library for NTDLL on
  24  * windows.
  25  */
  26
  27 #include <stdio.h>
  28 #include <stdarg.h>
  29
  30 #include "ntstatus.h"
  31 /* Define WIN32_NO_STATUS so MSVC does not give us duplicate macro
  32  * definition errors when we get to winnt.h
  33  */
  34 #define WIN32_NO_STATUS
  35
  36 #include "wine/test.h"
  37 #include "winternl.h"
  38 #include "winuser.h"
  39 #include "winioctl.h"
  40
  41 #ifndef IO_COMPLETION_ALL_ACCESS
  42 #define IO_COMPLETION_ALL_ACCESS 0x001F0003
  43 #endif
  44
  45 static BOOL     (WINAPI * pGetVolumePathNameW)(LPCWSTR, LPWSTR, DWORD);
  46 static UINT     (WINAPI *pGetSystemWow64DirectoryW)( LPWSTR, UINT );
  47
  48 static VOID     (WINAPI *pRtlFreeUnicodeString)( PUNICODE_STRING );
  49 static VOID     (WINAPI *pRtlInitUnicodeString)( PUNICODE_STRING, LPCWSTR );
  50 static BOOL     (WINAPI *pRtlDosPathNameToNtPathName_U)( LPCWSTR, PUNICODE_STRING, PWSTR*, CURDIR* );
  51 static NTSTATUS (WINAPI *pRtlWow64EnableFsRedirectionEx)( ULONG, ULONG * );
  52
  53 static NTSTATUS (WINAPI *pNtCreateMailslotFile)( PHANDLE, ULONG, POBJECT_ATTRIBUTES, PIO_STATUS_BLOCK,
  54                                        ULONG, ULONG, ULONG, PLARGE_INTEGER );
  55 static NTSTATUS (WINAPI *pNtCreateFile)(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES,PIO_STATUS_BLOCK,PLARGE_INTEGER,ULONG,ULONG,ULONG,ULONG,PVOID,ULONG);
  56 static NTSTATUS (WINAPI *pNtOpenFile)(PHANDLE,ACCESS_MASK,POBJECT_ATTRIBUTES,PIO_STATUS_BLOCK,ULONG,ULONG);
  57 static NTSTATUS (WINAPI *pNtDeleteFile)(POBJECT_ATTRIBUTES ObjectAttributes);
  58 static NTSTATUS (WINAPI *pNtReadFile)(HANDLE hFile, HANDLE hEvent,
  59                                       PIO_APC_ROUTINE apc, void* apc_user,
  60                                       PIO_STATUS_BLOCK io_status, void* buffer, ULONG length,
  61                                       PLARGE_INTEGER offset, PULONG key);
  62 static NTSTATUS (WINAPI *pNtWriteFile)(HANDLE hFile, HANDLE hEvent,
  63                                        PIO_APC_ROUTINE apc, void* apc_user,
  64                                        PIO_STATUS_BLOCK io_status,
  65                                        const void* buffer, ULONG length,
  66                                        PLARGE_INTEGER offset, PULONG key);
  67 static NTSTATUS (WINAPI *pNtCancelIoFile)(HANDLE hFile, PIO_STATUS_BLOCK io_status);
  68 static NTSTATUS (WINAPI *pNtCancelIoFileEx)(HANDLE hFile, PIO_STATUS_BLOCK iosb, PIO_STATUS_BLOCK io_status);
  69 static NTSTATUS (WINAPI *pNtClose)( PHANDLE );
  70
  71 static NTSTATUS (WINAPI *pNtCreateIoCompletion)(PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES, ULONG);
  72 static NTSTATUS (WINAPI *pNtOpenIoCompletion)(PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES);
  73 static NTSTATUS (WINAPI *pNtQueryIoCompletion)(HANDLE, IO_COMPLETION_INFORMATION_CLASS, PVOID, ULONG, PULONG);
  74 static NTSTATUS (WINAPI *pNtRemoveIoCompletion)(HANDLE, PULONG_PTR, PULONG_PTR, PIO_STATUS_BLOCK, PLARGE_INTEGER);
  75 static NTSTATUS (WINAPI *pNtSetIoCompletion)(HANDLE, ULONG_PTR, ULONG_PTR, NTSTATUS, SIZE_T);
  76 static NTSTATUS (WINAPI *pNtSetInformationFile)(HANDLE, PIO_STATUS_BLOCK, PVOID, ULONG, FILE_INFORMATION_CLASS);
  77 static NTSTATUS (WINAPI *pNtQueryInformationFile)(HANDLE, PIO_STATUS_BLOCK, PVOID, ULONG, FILE_INFORMATION_CLASS);
  78 static NTSTATUS (WINAPI *pNtQueryDirectoryFile)(HANDLE,HANDLE,PIO_APC_ROUTINE,PVOID,PIO_STATUS_BLOCK,
  79                                                 PVOID,ULONG,FILE_INFORMATION_CLASS,BOOLEAN,PUNICODE_STRING,BOOLEAN);
  80 static NTSTATUS (WINAPI *pNtQueryVolumeInformationFile)(HANDLE,PIO_STATUS_BLOCK,PVOID,ULONG,FS_INFORMATION_CLASS);
  81
  82 static inline BOOL is_signaled( HANDLE obj )
  83 {
  84     return WaitForSingleObject( obj, 0 ) == WAIT_OBJECT_0;
  85 }
  86
  87 #define PIPENAME "\\\\.\\pipe\\ntdll_tests_file.c"
  88 #define TEST_BUF_LEN 3
  89
  90 static BOOL create_pipe( HANDLE *read, HANDLE *write, ULONG flags, ULONG size )
  91 {
  92     *read = CreateNamedPipe(PIPENAME, PIPE_ACCESS_INBOUND | flags, PIPE_TYPE_BYTE | PIPE_WAIT,
  93                             1, size, size, NMPWAIT_USE_DEFAULT_WAIT, NULL);
  94     ok(*read != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
  95
  96     *write = CreateFileA(PIPENAME, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
  97     ok(*write != INVALID_HANDLE_VALUE, "CreateFile failed (%d)\n", GetLastError());
  98
  99     return TRUE;
 100 }
 101
 102 static HANDLE create_temp_file( ULONG flags )
 103 {
 104     char path[MAX_PATH], buffer[MAX_PATH];
 105     HANDLE handle;
 106
 107     GetTempPathA( MAX_PATH, path );
 108     GetTempFileNameA( path, "foo", 0, buffer );
 109     handle = CreateFileA(buffer, GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
 110                          flags | FILE_FLAG_DELETE_ON_CLOSE, 0);
 111     ok( handle != INVALID_HANDLE_VALUE, "failed to create temp file\n" );
 112     return (handle == INVALID_HANDLE_VALUE) ? 0 : handle;
 113 }
 114
 115 #define CVALUE_FIRST 0xfffabbcc
 116 #define CKEY_FIRST 0x1030341
 117 #define CKEY_SECOND 0x132E46
 118
 119 static ULONG_PTR completionKey;
 120 static IO_STATUS_BLOCK ioSb;
 121 static ULONG_PTR completionValue;
 122
 123 static ULONG get_pending_msgs(HANDLE h)
 124 {
 125     NTSTATUS res;
 126     ULONG a, req;
 127
 128     res = pNtQueryIoCompletion( h, IoCompletionBasicInformation, &a, sizeof(a), &req );
 129     ok( res == STATUS_SUCCESS, "NtQueryIoCompletion failed: %x\n", res );
 130     if (res != STATUS_SUCCESS) return -1;
 131     ok( req == sizeof(a), "Unexpected response size: %x\n", req );
 132     return a;
 133 }
 134
 135 static BOOL get_msg(HANDLE h)
 136 {
 137     LARGE_INTEGER timeout = {{-10000000*3}};
 138     DWORD res = pNtRemoveIoCompletion( h, &completionKey, &completionValue, &ioSb, &timeout);
 139     ok( res == STATUS_SUCCESS, "NtRemoveIoCompletion failed: %x\n", res );
 140     if (res != STATUS_SUCCESS)
 141     {
 142         completionKey = completionValue = 0;
 143         memset(&ioSb, 0, sizeof(ioSb));
 144         return FALSE;
 145     }
 146     return TRUE;
 147 }
 148
 149
 150 static void WINAPI apc( void *arg, IO_STATUS_BLOCK *iosb, ULONG reserved )
 151 {
 152     int *count = arg;
 153
 154     trace( "apc called block %p iosb.status %x iosb.info %lu\n",
 155            iosb, U(*iosb).Status, iosb->Information );
 156     (*count)++;
 157     ok( !reserved, "reserved is not 0: %x\n", reserved );
 158 }
 159
 160 static void create_file_test(void)
 161 {
 162     static const WCHAR systemrootW[] = {'\\','S','y','s','t','e','m','R','o','o','t',
 163                                         '\\','f','a','i','l','i','n','g',0};
 164     static const WCHAR questionmarkInvalidNameW[] = {'a','f','i','l','e','?',0};
 165     static const WCHAR pipeInvalidNameW[]  = {'a','|','b',0};
 166     NTSTATUS status;
 167     HANDLE dir, file;
 168     WCHAR path[MAX_PATH];
 169     OBJECT_ATTRIBUTES attr;
 170     IO_STATUS_BLOCK io;
 171     UNICODE_STRING nameW;
 172
 173     GetCurrentDirectoryW( MAX_PATH, path );
 174     pRtlDosPathNameToNtPathName_U( path, &nameW, NULL, NULL );
 175     attr.Length = sizeof(attr);
 176     attr.RootDirectory = 0;
 177     attr.ObjectName = &nameW;
 178     attr.Attributes = OBJ_CASE_INSENSITIVE;
 179     attr.SecurityDescriptor = NULL;
 180     attr.SecurityQualityOfService = NULL;
 181
 182     /* try various open modes and options on directories */
 183     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 184                             FILE_OPEN, FILE_DIRECTORY_FILE, NULL, 0 );
 185     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 186     CloseHandle( dir );
 187
 188     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 189                             FILE_CREATE, FILE_DIRECTORY_FILE, NULL, 0 );
 190     ok( status == STATUS_OBJECT_NAME_COLLISION || status == STATUS_ACCESS_DENIED,
 191         "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 192
 193     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 194                             FILE_OPEN_IF, FILE_DIRECTORY_FILE, NULL, 0 );
 195     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 196     CloseHandle( dir );
 197
 198     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 199                             FILE_SUPERSEDE, FILE_DIRECTORY_FILE, NULL, 0 );
 200     ok( status == STATUS_INVALID_PARAMETER, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 201
 202     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 203                             FILE_OVERWRITE, FILE_DIRECTORY_FILE, NULL, 0 );
 204     ok( status == STATUS_INVALID_PARAMETER, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 205
 206     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 207                             FILE_OVERWRITE_IF, FILE_DIRECTORY_FILE, NULL, 0 );
 208     ok( status == STATUS_INVALID_PARAMETER, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 209
 210     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 211                             FILE_OPEN, 0, NULL, 0 );
 212     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 213     CloseHandle( dir );
 214
 215     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 216                             FILE_CREATE, 0, NULL, 0 );
 217     ok( status == STATUS_OBJECT_NAME_COLLISION || status == STATUS_ACCESS_DENIED,
 218         "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 219
 220     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 221                             FILE_OPEN_IF, 0, NULL, 0 );
 222     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 223     CloseHandle( dir );
 224
 225     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 226                             FILE_SUPERSEDE, 0, NULL, 0 );
 227     ok( status == STATUS_OBJECT_NAME_COLLISION || status == STATUS_ACCESS_DENIED,
 228         "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 229
 230     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 231                             FILE_OVERWRITE, 0, NULL, 0 );
 232     ok( status == STATUS_OBJECT_NAME_COLLISION || status == STATUS_ACCESS_DENIED,
 233         "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 234
 235     status = pNtCreateFile( &dir, GENERIC_READ, &attr, &io, NULL, 0, FILE_SHARE_READ|FILE_SHARE_WRITE,
 236                             FILE_OVERWRITE_IF, 0, NULL, 0 );
 237     ok( status == STATUS_OBJECT_NAME_COLLISION || status == STATUS_ACCESS_DENIED,
 238         "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 239
 240     pRtlFreeUnicodeString( &nameW );
 241
 242     pRtlInitUnicodeString( &nameW, systemrootW );
 243     attr.Length = sizeof(attr);
 244     attr.RootDirectory = NULL;
 245     attr.ObjectName = &nameW;
 246     attr.Attributes = OBJ_CASE_INSENSITIVE;
 247     attr.SecurityDescriptor = NULL;
 248     attr.SecurityQualityOfService = NULL;
 249     dir = NULL;
 250     status = pNtCreateFile( &dir, FILE_APPEND_DATA, &attr, &io, NULL, FILE_ATTRIBUTE_NORMAL, 0,
 251                             FILE_OPEN_IF, FILE_SYNCHRONOUS_IO_NONALERT, NULL, 0 );
 252     todo_wine
 253     ok( status == STATUS_INVALID_PARAMETER,
 254         "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 255
 256     /* Invalid chars in file/dirnames */
 257     pRtlDosPathNameToNtPathName_U(questionmarkInvalidNameW, &nameW, NULL, NULL);
 258     attr.ObjectName = &nameW;
 259     status = pNtCreateFile(&dir, GENERIC_READ|SYNCHRONIZE, &attr, &io, NULL, 0,
 260                            FILE_SHARE_READ, FILE_CREATE,
 261                            FILE_DIRECTORY_FILE|FILE_SYNCHRONOUS_IO_NONALERT, NULL, 0);
 262     ok(status == STATUS_OBJECT_NAME_INVALID,
 263        "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status);
 264
 265     status = pNtCreateFile(&file, GENERIC_WRITE|SYNCHRONIZE, &attr, &io, NULL, 0,
 266                            0, FILE_CREATE,
 267                            FILE_NON_DIRECTORY_FILE|FILE_SYNCHRONOUS_IO_NONALERT, NULL, 0);
 268     ok(status == STATUS_OBJECT_NAME_INVALID,
 269        "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status);
 270
 271     pRtlDosPathNameToNtPathName_U(pipeInvalidNameW, &nameW, NULL, NULL);
 272     attr.ObjectName = &nameW;
 273     status = pNtCreateFile(&dir, GENERIC_READ|SYNCHRONIZE, &attr, &io, NULL, 0,
 274                            FILE_SHARE_READ, FILE_CREATE,
 275                            FILE_DIRECTORY_FILE|FILE_SYNCHRONOUS_IO_NONALERT, NULL, 0);
 276     ok(status == STATUS_OBJECT_NAME_INVALID,
 277        "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status);
 278
 279     status = pNtCreateFile(&file, GENERIC_WRITE|SYNCHRONIZE, &attr, &io, NULL, 0,
 280                            0, FILE_CREATE,
 281                            FILE_NON_DIRECTORY_FILE|FILE_SYNCHRONOUS_IO_NONALERT, NULL, 0);
 282     ok(status == STATUS_OBJECT_NAME_INVALID,
 283        "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status);
 284 }
 285
 286 static void open_file_test(void)
 287 {
 288     NTSTATUS status;
 289     HANDLE dir, root, handle;
 290     WCHAR path[MAX_PATH];
 291     BYTE data[1024];
 292     OBJECT_ATTRIBUTES attr;
 293     IO_STATUS_BLOCK io;
 294     UNICODE_STRING nameW;
 295     UINT i, len;
 296     BOOL restart = TRUE;
 297
 298     len = GetWindowsDirectoryW( path, MAX_PATH );
 299     pRtlDosPathNameToNtPathName_U( path, &nameW, NULL, NULL );
 300     attr.Length = sizeof(attr);
 301     attr.RootDirectory = 0;
 302     attr.ObjectName = &nameW;
 303     attr.Attributes = OBJ_CASE_INSENSITIVE;
 304     attr.SecurityDescriptor = NULL;
 305     attr.SecurityQualityOfService = NULL;
 306     status = pNtOpenFile( &dir, SYNCHRONIZE|FILE_LIST_DIRECTORY, &attr, &io,
 307                           FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE|FILE_SYNCHRONOUS_IO_NONALERT );
 308     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 309     pRtlFreeUnicodeString( &nameW );
 310
 311     path[3] = 0;  /* root of the drive */
 312     pRtlDosPathNameToNtPathName_U( path, &nameW, NULL, NULL );
 313     status = pNtOpenFile( &root, GENERIC_READ, &attr, &io,
 314                           FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE );
 315     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 316     pRtlFreeUnicodeString( &nameW );
 317
 318     /* test opening system dir with RootDirectory set to windows dir */
 319     GetSystemDirectoryW( path, MAX_PATH );
 320     while (path[len] == '\\') len++;
 321     nameW.Buffer = path + len;
 322     nameW.Length = lstrlenW(path + len) * sizeof(WCHAR);
 323     attr.RootDirectory = dir;
 324     status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
 325                           FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE );
 326     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 327     CloseHandle( handle );
 328
 329     /* try uppercase name */
 330     for (i = len; path[i]; i++) if (path[i] >= 'a' && path[i] <= 'z') path[i] -= 'a' - 'A';
 331     status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
 332                           FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE );
 333     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 334     CloseHandle( handle );
 335
 336     /* try with leading backslash */
 337     nameW.Buffer--;
 338     nameW.Length += sizeof(WCHAR);
 339     status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
 340                           FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE );
 341     ok( status == STATUS_INVALID_PARAMETER ||
 342         status == STATUS_OBJECT_NAME_INVALID ||
 343         status == STATUS_OBJECT_PATH_SYNTAX_BAD,
 344         "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 345     if (!status) CloseHandle( handle );
 346
 347     /* try with empty name */
 348     nameW.Length = 0;
 349     status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
 350                           FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE );
 351     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
 352     CloseHandle( handle );
 353
 354     /* try open by file id */
 355
 356     while (!pNtQueryDirectoryFile( dir, NULL, NULL, NULL, &io, data, sizeof(data),
 357                                    FileIdBothDirectoryInformation, TRUE, NULL, restart ))
 358     {
 359         FILE_ID_BOTH_DIRECTORY_INFORMATION *info = (FILE_ID_BOTH_DIRECTORY_INFORMATION *)data;
 360
 361         restart = FALSE;
 362
 363         if (!info->FileId.QuadPart) continue;
 364
 365         nameW.Buffer = (WCHAR *)&info->FileId;
 366         nameW.Length = sizeof(info->FileId);
 367         info->FileName[info->FileNameLength/sizeof(WCHAR)] = 0;
 368         attr.RootDirectory = dir;
 369         /* We skip 'open' files by not specifying FILE_SHARE_WRITE */
 370         status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
 371                               FILE_SHARE_READ,
 372                               FILE_OPEN_BY_FILE_ID |
 373                               ((info->FileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? FILE_DIRECTORY_FILE : 0) );
 374         ok( status == STATUS_SUCCESS || status == STATUS_ACCESS_DENIED || status == STATUS_NOT_IMPLEMENTED || status == STATUS_SHARING_VIOLATION,
 375             "open %s failed %x\n", wine_dbgstr_w(info->FileName), status );
 376         if (status == STATUS_NOT_IMPLEMENTED)
 377         {
 378             win_skip( "FILE_OPEN_BY_FILE_ID not supported\n" );
 379             break;
 380         }
 381         if (status == STATUS_SHARING_VIOLATION)
 382             trace( "%s is currently open\n", wine_dbgstr_w(info->FileName) );
 383         if (!status)
 384         {
 385             BYTE buf[sizeof(FILE_ALL_INFORMATION) + MAX_PATH * sizeof(WCHAR)];
 386
 387             if (!pNtQueryInformationFile( handle, &io, buf, sizeof(buf), FileAllInformation ))
 388             {
 389                 FILE_ALL_INFORMATION *fai = (FILE_ALL_INFORMATION *)buf;
 390
 391                 /* check that it's the same file/directory */
 392
 393                 /* don't check the size for directories */
 394                 if (!(info->FileAttributes & FILE_ATTRIBUTE_DIRECTORY))
 395                     ok( info->EndOfFile.QuadPart == fai->StandardInformation.EndOfFile.QuadPart,
 396                         "mismatched file size for %s\n", wine_dbgstr_w(info->FileName));
 397
 398                 ok( info->CreationTime.QuadPart == fai->BasicInformation.CreationTime.QuadPart,
 399                     "mismatched creation time for %s\n", wine_dbgstr_w(info->FileName));
 400             }
 401             CloseHandle( handle );
 402
 403             /* try same thing from drive root */
 404             attr.RootDirectory = root;
 405             status = pNtOpenFile( &handle, GENERIC_READ, &attr, &io,
 406                                   FILE_SHARE_READ|FILE_SHARE_WRITE,
 407                                   FILE_OPEN_BY_FILE_ID |
 408                                   ((info->FileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? FILE_DIRECTORY_FILE : 0) );
 409             ok( status == STATUS_SUCCESS || status == STATUS_NOT_IMPLEMENTED,
 410                 "open %s failed %x\n", wine_dbgstr_w(info->FileName), status );
 411             if (!status) CloseHandle( handle );
 412         }
 413     }
 414
 415     CloseHandle( dir );
 416     CloseHandle( root );
 417 }
 418
 419 static void delete_file_test(void)
 420 {
 421     NTSTATUS ret;
 422     OBJECT_ATTRIBUTES attr;
 423     UNICODE_STRING nameW;
 424     WCHAR pathW[MAX_PATH];
 425     WCHAR pathsubW[MAX_PATH];
 426     static const WCHAR testdirW[] = {'n','t','d','e','l','e','t','e','f','i','l','e',0};
 427     static const WCHAR subdirW[]  = {'\\','s','u','b',0};
 428
 429     ret = GetTempPathW(MAX_PATH, pathW);
 430     if (!ret)
 431     {
 432         ok(0, "couldn't get temp dir\n");
 433         return;
 434     }
 435     if (ret + sizeof(testdirW)/sizeof(WCHAR)-1 + sizeof(subdirW)/sizeof(WCHAR)-1 >= MAX_PATH)
 436     {
 437         ok(0, "MAX_PATH exceeded in constructing paths\n");
 438         return;
 439     }
 440
 441     lstrcatW(pathW, testdirW);
 442     lstrcpyW(pathsubW, pathW);
 443     lstrcatW(pathsubW, subdirW);
 444
 445     ret = CreateDirectoryW(pathW, NULL);
 446     ok(ret == TRUE, "couldn't create directory ntdeletefile\n");
 447     if (!pRtlDosPathNameToNtPathName_U(pathW, &nameW, NULL, NULL))
 448     {
 449         ok(0,"RtlDosPathNametoNtPathName_U failed\n");
 450         return;
 451     }
 452
 453     attr.Length = sizeof(attr);
 454     attr.RootDirectory = 0;
 455     attr.Attributes = OBJ_CASE_INSENSITIVE;
 456     attr.ObjectName = &nameW;
 457     attr.SecurityDescriptor = NULL;
 458     attr.SecurityQualityOfService = NULL;
 459
 460     /* test NtDeleteFile on an empty directory */
 461     ret = pNtDeleteFile(&attr);
 462     ok(ret == STATUS_SUCCESS, "NtDeleteFile should succeed in removing an empty directory\n");
 463     ret = RemoveDirectoryW(pathW);
 464     ok(ret == FALSE, "expected to fail removing directory, NtDeleteFile should have removed it\n");
 465
 466     /* test NtDeleteFile on a non-empty directory */
 467     ret = CreateDirectoryW(pathW, NULL);
 468     ok(ret == TRUE, "couldn't create directory ntdeletefile ?!\n");
 469     ret = CreateDirectoryW(pathsubW, NULL);
 470     ok(ret == TRUE, "couldn't create directory subdir\n");
 471     ret = pNtDeleteFile(&attr);
 472     ok(ret == STATUS_SUCCESS, "expected NtDeleteFile to ret STATUS_SUCCESS\n");
 473     ret = RemoveDirectoryW(pathsubW);
 474     ok(ret == TRUE, "expected to remove directory ntdeletefile\\sub\n");
 475     ret = RemoveDirectoryW(pathW);
 476     ok(ret == TRUE, "expected to remove directory ntdeletefile, NtDeleteFile failed.\n");
 477
 478     pRtlFreeUnicodeString( &nameW );
 479 }
 480
 481 static void read_file_test(void)
 482 {
 483     const char text[] = "foobar";
 484     HANDLE handle, read, write;
 485     NTSTATUS status;
 486     IO_STATUS_BLOCK iosb, iosb2;
 487     DWORD written;
 488     int apc_count = 0;
 489     char buffer[128];
 490     LARGE_INTEGER offset;
 491     HANDLE event = CreateEventA( NULL, TRUE, FALSE, NULL );
 492     BOOL ret;
 493
 494     buffer[0] = 1;
 495
 496     if (!create_pipe( &read, &write, FILE_FLAG_OVERLAPPED, 4096 )) return;
 497
 498     /* try read with no data */
 499     U(iosb).Status = 0xdeadbabe;
 500     iosb.Information = 0xdeadbeef;
 501     ok( is_signaled( read ), "read handle is not signaled\n" );
 502     status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 1, NULL, NULL );
 503     ok( status == STATUS_PENDING, "wrong status %x\n", status );
 504     ok( !is_signaled( read ), "read handle is signaled\n" );
 505     ok( !is_signaled( event ), "event is signaled\n" );
 506     ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 507     ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 508     ok( !apc_count, "apc was called\n" );
 509     ret = WriteFile( write, buffer, 1, &written, NULL );
 510     ok(ret && written == 1, "WriteFile error %d\n", GetLastError());
 511     /* iosb updated here by async i/o */
 512     Sleep(1);  /* FIXME: needed for wine to run the i/o apc  */
 513     ok( U(iosb).Status == 0, "wrong status %x\n", U(iosb).Status );
 514     ok( iosb.Information == 1, "wrong info %lu\n", iosb.Information );
 515     ok( !is_signaled( read ), "read handle is signaled\n" );
 516     ok( is_signaled( event ), "event is not signaled\n" );
 517     ok( !apc_count, "apc was called\n" );
 518     apc_count = 0;
 519     SleepEx( 1, FALSE ); /* non-alertable sleep */
 520     ok( !apc_count, "apc was called\n" );
 521     SleepEx( 1, TRUE ); /* alertable sleep */
 522     ok( apc_count == 1, "apc not called\n" );
 523
 524     /* with no event, the pipe handle itself gets signaled */
 525     apc_count = 0;
 526     U(iosb).Status = 0xdeadbabe;
 527     iosb.Information = 0xdeadbeef;
 528     ok( !is_signaled( read ), "read handle is not signaled\n" );
 529     status = pNtReadFile( read, 0, apc, &apc_count, &iosb, buffer, 1, NULL, NULL );
 530     ok( status == STATUS_PENDING, "wrong status %x\n", status );
 531     ok( !is_signaled( read ), "read handle is signaled\n" );
 532     ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 533     ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 534     ok( !apc_count, "apc was called\n" );
 535     ret = WriteFile( write, buffer, 1, &written, NULL );
 536     ok(ret && written == 1, "WriteFile error %d\n", GetLastError());
 537     /* iosb updated here by async i/o */
 538     Sleep(1);  /* FIXME: needed for wine to run the i/o apc  */
 539     ok( U(iosb).Status == 0, "wrong status %x\n", U(iosb).Status );
 540     ok( iosb.Information == 1, "wrong info %lu\n", iosb.Information );
 541     ok( is_signaled( read ), "read handle is signaled\n" );
 542     ok( !apc_count, "apc was called\n" );
 543     apc_count = 0;
 544     SleepEx( 1, FALSE ); /* non-alertable sleep */
 545     ok( !apc_count, "apc was called\n" );
 546     SleepEx( 1, TRUE ); /* alertable sleep */
 547     ok( apc_count == 1, "apc not called\n" );
 548
 549     /* now read with data ready */
 550     apc_count = 0;
 551     U(iosb).Status = 0xdeadbabe;
 552     iosb.Information = 0xdeadbeef;
 553     ResetEvent( event );
 554     ret = WriteFile( write, buffer, 1, &written, NULL );
 555     ok(ret && written == 1, "WriteFile error %d\n", GetLastError());
 556     status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 1, NULL, NULL );
 557     ok( status == STATUS_SUCCESS, "wrong status %x\n", status );
 558     ok( U(iosb).Status == 0, "wrong status %x\n", U(iosb).Status );
 559     ok( iosb.Information == 1, "wrong info %lu\n", iosb.Information );
 560     ok( is_signaled( event ), "event is not signaled\n" );
 561     ok( !apc_count, "apc was called\n" );
 562     SleepEx( 1, FALSE ); /* non-alertable sleep */
 563     ok( !apc_count, "apc was called\n" );
 564     SleepEx( 1, TRUE ); /* alertable sleep */
 565     ok( apc_count == 1, "apc not called\n" );
 566
 567     /* try read with no data */
 568     apc_count = 0;
 569     U(iosb).Status = 0xdeadbabe;
 570     iosb.Information = 0xdeadbeef;
 571     ok( is_signaled( event ), "event is not signaled\n" ); /* check that read resets the event */
 572     status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
 573     ok( status == STATUS_PENDING, "wrong status %x\n", status );
 574     ok( !is_signaled( event ), "event is signaled\n" );
 575     ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 576     ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 577     ok( !apc_count, "apc was called\n" );
 578     ret = WriteFile( write, buffer, 1, &written, NULL );
 579     ok(ret && written == 1, "WriteFile error %d\n", GetLastError());
 580     /* partial read is good enough */
 581     Sleep(1);  /* FIXME: needed for wine to run the i/o apc  */
 582     ok( is_signaled( event ), "event is signaled\n" );
 583     ok( U(iosb).Status == 0, "wrong status %x\n", U(iosb).Status );
 584     ok( iosb.Information == 1, "wrong info %lu\n", iosb.Information );
 585     ok( !apc_count, "apc was called\n" );
 586     SleepEx( 1, TRUE ); /* alertable sleep */
 587     ok( apc_count == 1, "apc was not called\n" );
 588
 589     /* read from disconnected pipe */
 590     apc_count = 0;
 591     U(iosb).Status = 0xdeadbabe;
 592     iosb.Information = 0xdeadbeef;
 593     CloseHandle( write );
 594     status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 1, NULL, NULL );
 595     ok( status == STATUS_PIPE_BROKEN, "wrong status %x\n", status );
 596     ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 597     ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 598     ok( !is_signaled( event ), "event is signaled\n" );
 599     ok( !apc_count, "apc was called\n" );
 600     SleepEx( 1, TRUE ); /* alertable sleep */
 601     ok( !apc_count, "apc was called\n" );
 602     CloseHandle( read );
 603
 604     /* read from closed handle */
 605     apc_count = 0;
 606     U(iosb).Status = 0xdeadbabe;
 607     iosb.Information = 0xdeadbeef;
 608     SetEvent( event );
 609     status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 1, NULL, NULL );
 610     ok( status == STATUS_INVALID_HANDLE, "wrong status %x\n", status );
 611     ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 612     ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 613     ok( is_signaled( event ), "event is signaled\n" );  /* not reset on invalid handle */
 614     ok( !apc_count, "apc was called\n" );
 615     SleepEx( 1, TRUE ); /* alertable sleep */
 616     ok( !apc_count, "apc was called\n" );
 617
 618     /* disconnect while async read is in progress */
 619     if (!create_pipe( &read, &write, FILE_FLAG_OVERLAPPED, 4096 )) return;
 620     apc_count = 0;
 621     U(iosb).Status = 0xdeadbabe;
 622     iosb.Information = 0xdeadbeef;
 623     status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
 624     ok( status == STATUS_PENDING, "wrong status %x\n", status );
 625     ok( !is_signaled( event ), "event is signaled\n" );
 626     ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 627     ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 628     ok( !apc_count, "apc was called\n" );
 629     CloseHandle( write );
 630     Sleep(1);  /* FIXME: needed for wine to run the i/o apc  */
 631     ok( U(iosb).Status == STATUS_PIPE_BROKEN, "wrong status %x\n", U(iosb).Status );
 632     ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
 633     ok( is_signaled( event ), "event is signaled\n" );
 634     ok( !apc_count, "apc was called\n" );
 635     SleepEx( 1, TRUE ); /* alertable sleep */
 636     ok( apc_count == 1, "apc was not called\n" );
 637     CloseHandle( read );
 638
 639     if (!create_pipe( &read, &write, FILE_FLAG_OVERLAPPED, 4096 )) return;
 640     ret = DuplicateHandle(GetCurrentProcess(), read, GetCurrentProcess(), &handle, 0, TRUE, DUPLICATE_SAME_ACCESS);
 641     ok(ret, "Failed to duplicate handle: %d\n", GetLastError());
 642
 643     apc_count = 0;
 644     U(iosb).Status = 0xdeadbabe;
 645     iosb.Information = 0xdeadbeef;
 646     status = pNtReadFile( handle, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
 647     ok( status == STATUS_PENDING, "wrong status %x\n", status );
 648     ok( !is_signaled( event ), "event is signaled\n" );
 649     ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 650     ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 651     ok( !apc_count, "apc was called\n" );
 652     /* Cancel by other handle */
 653     status = pNtCancelIoFile( read, &iosb2 );
 654     ok(status == STATUS_SUCCESS, "failed to cancel by different handle: %x\n", status);
 655     Sleep(1);  /* FIXME: needed for wine to run the i/o apc  */
 656     ok( U(iosb).Status == STATUS_CANCELLED, "wrong status %x\n", U(iosb).Status );
 657     ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
 658     ok( is_signaled( event ), "event is signaled\n" );
 659     todo_wine ok( !apc_count, "apc was called\n" );
 660     SleepEx( 1, TRUE ); /* alertable sleep */
 661     ok( apc_count == 1, "apc was not called\n" );
 662
 663     apc_count = 0;
 664     U(iosb).Status = 0xdeadbabe;
 665     iosb.Information = 0xdeadbeef;
 666     status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
 667     ok( status == STATUS_PENDING, "wrong status %x\n", status );
 668     ok( !is_signaled( event ), "event is signaled\n" );
 669     ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 670     ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 671     ok( !apc_count, "apc was called\n" );
 672     /* Close queued handle */
 673     CloseHandle( read );
 674     SleepEx( 1, TRUE ); /* alertable sleep */
 675     ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 676     ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 677     status = pNtCancelIoFile( read, &iosb2 );
 678     ok(status == STATUS_INVALID_HANDLE, "cancelled by closed handle?\n");
 679     status = pNtCancelIoFile( handle, &iosb2 );
 680     ok(status == STATUS_SUCCESS, "failed to cancel: %x\n", status);
 681     Sleep(1);  /* FIXME: needed for wine to run the i/o apc  */
 682     ok( U(iosb).Status == STATUS_CANCELLED, "wrong status %x\n", U(iosb).Status );
 683     ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
 684     ok( is_signaled( event ), "event is signaled\n" );
 685     todo_wine ok( !apc_count, "apc was called\n" );
 686     SleepEx( 1, TRUE ); /* alertable sleep */
 687     ok( apc_count == 1, "apc was not called\n" );
 688     CloseHandle( handle );
 689     CloseHandle( write );
 690
 691     if (pNtCancelIoFileEx)
 692     {
 693         /* Basic Cancel Ex */
 694         if (!create_pipe( &read, &write, FILE_FLAG_OVERLAPPED, 4096 )) return;
 695
 696         apc_count = 0;
 697         U(iosb).Status = 0xdeadbabe;
 698         iosb.Information = 0xdeadbeef;
 699         status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
 700         ok( status == STATUS_PENDING, "wrong status %x\n", status );
 701         ok( !is_signaled( event ), "event is signaled\n" );
 702         ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 703         ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 704         ok( !apc_count, "apc was called\n" );
 705         status = pNtCancelIoFileEx( read, &iosb, &iosb2 );
 706         ok(status == STATUS_SUCCESS, "Failed to cancel I/O\n");
 707         Sleep(1);  /* FIXME: needed for wine to run the i/o apc  */
 708         ok( U(iosb).Status == STATUS_CANCELLED, "wrong status %x\n", U(iosb).Status );
 709         ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
 710         ok( is_signaled( event ), "event is signaled\n" );
 711         todo_wine ok( !apc_count, "apc was called\n" );
 712         SleepEx( 1, TRUE ); /* alertable sleep */
 713         ok( apc_count == 1, "apc was not called\n" );
 714
 715         /* Duplicate iosb */
 716         apc_count = 0;
 717         U(iosb).Status = 0xdeadbabe;
 718         iosb.Information = 0xdeadbeef;
 719         status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
 720         ok( status == STATUS_PENDING, "wrong status %x\n", status );
 721         ok( !is_signaled( event ), "event is signaled\n" );
 722         ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 723         ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 724         ok( !apc_count, "apc was called\n" );
 725         status = pNtReadFile( read, event, apc, &apc_count, &iosb, buffer, 2, NULL, NULL );
 726         ok( status == STATUS_PENDING, "wrong status %x\n", status );
 727         ok( !is_signaled( event ), "event is signaled\n" );
 728         ok( U(iosb).Status == 0xdeadbabe, "wrong status %x\n", U(iosb).Status );
 729         ok( iosb.Information == 0xdeadbeef, "wrong info %lu\n", iosb.Information );
 730         ok( !apc_count, "apc was called\n" );
 731         status = pNtCancelIoFileEx( read, &iosb, &iosb2 );
 732         ok(status == STATUS_SUCCESS, "Failed to cancel I/O\n");
 733         Sleep(1);  /* FIXME: needed for wine to run the i/o apc  */
 734         ok( U(iosb).Status == STATUS_CANCELLED, "wrong status %x\n", U(iosb).Status );
 735         ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
 736         ok( is_signaled( event ), "event is signaled\n" );
 737         todo_wine ok( !apc_count, "apc was called\n" );
 738         SleepEx( 1, TRUE ); /* alertable sleep */
 739         ok( apc_count == 2, "apc was not called\n" );
 740
 741         CloseHandle( read );
 742         CloseHandle( write );
 743     }
 744
 745     /* now try a real file */
 746     if (!(handle = create_temp_file( FILE_FLAG_OVERLAPPED ))) return;
 747     apc_count = 0;
 748     U(iosb).Status = 0xdeadbabe;
 749     iosb.Information = 0xdeadbeef;
 750     offset.QuadPart = 0;
 751     ResetEvent( event );
 752     status = pNtWriteFile( handle, event, apc, &apc_count, &iosb, text, strlen(text), &offset, NULL );
 753     ok( status == STATUS_SUCCESS || status == STATUS_PENDING, "wrong status %x\n", status );
 754     if (status == STATUS_PENDING) WaitForSingleObject( event, 1000 );
 755     ok( U(iosb).Status == STATUS_SUCCESS, "wrong status %x\n", U(iosb).Status );
 756     ok( iosb.Information == strlen(text), "wrong info %lu\n", iosb.Information );
 757     ok( is_signaled( event ), "event is signaled\n" );
 758     ok( !apc_count, "apc was called\n" );
 759     SleepEx( 1, TRUE ); /* alertable sleep */
 760     ok( apc_count == 1, "apc was not called\n" );
 761
 762     apc_count = 0;
 763     U(iosb).Status = 0xdeadbabe;
 764     iosb.Information = 0xdeadbeef;
 765     offset.QuadPart = 0;
 766     ResetEvent( event );
 767     status = pNtReadFile( handle, event, apc, &apc_count, &iosb, buffer, strlen(text) + 10, &offset, NULL );
 768     ok( status == STATUS_SUCCESS ||
 769         status == STATUS_PENDING, /* vista */
 770         "wrong status %x\n", status );
 771     if (status == STATUS_PENDING) WaitForSingleObject( event, 1000 );
 772     ok( U(iosb).Status == STATUS_SUCCESS, "wrong status %x\n", U(iosb).Status );
 773     ok( iosb.Information == strlen(text), "wrong info %lu\n", iosb.Information );
 774     ok( is_signaled( event ), "event is signaled\n" );
 775     ok( !apc_count, "apc was called\n" );
 776     SleepEx( 1, TRUE ); /* alertable sleep */
 777     ok( apc_count == 1, "apc was not called\n" );
 778
 779     /* read beyond eof */
 780     apc_count = 0;
 781     U(iosb).Status = 0xdeadbabe;
 782     iosb.Information = 0xdeadbeef;
 783     offset.QuadPart = strlen(text) + 2;
 784     status = pNtReadFile( handle, event, apc, &apc_count, &iosb, buffer, 2, &offset, NULL );
 785 todo_wine
 786     ok(status == STATUS_PENDING || broken(status == STATUS_END_OF_FILE) /* before Vista */, "expected STATUS_PENDING, got %#x\n", status);
 787     if (status == STATUS_PENDING)  /* vista */
 788     {
 789         WaitForSingleObject( event, 1000 );
 790         ok( U(iosb).Status == STATUS_END_OF_FILE, "wrong status %x\n", U(iosb).Status );
 791         ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
 792         ok( is_signaled( event ), "event is signaled\n" );
 793         ok( !apc_count, "apc was called\n" );
 794         SleepEx( 1, TRUE ); /* alertable sleep */
 795         ok( apc_count == 1, "apc was not called\n" );
 796     }
 797     CloseHandle( handle );
 798
 799     /* now a non-overlapped file */
 800     if (!(handle = create_temp_file(0))) return;
 801     apc_count = 0;
 802     U(iosb).Status = 0xdeadbabe;
 803     iosb.Information = 0xdeadbeef;
 804     offset.QuadPart = 0;
 805     status = pNtWriteFile( handle, event, apc, &apc_count, &iosb, text, strlen(text), &offset, NULL );
 806     ok( status == STATUS_END_OF_FILE ||
 807         status == STATUS_SUCCESS ||
 808         status == STATUS_PENDING,  /* vista */
 809         "wrong status %x\n", status );
 810     if (status == STATUS_PENDING) WaitForSingleObject( event, 1000 );
 811     ok( U(iosb).Status == STATUS_SUCCESS, "wrong status %x\n", U(iosb).Status );
 812     ok( iosb.Information == strlen(text), "wrong info %lu\n", iosb.Information );
 813     ok( is_signaled( event ), "event is signaled\n" );
 814     ok( !apc_count, "apc was called\n" );
 815     SleepEx( 1, TRUE ); /* alertable sleep */
 816     ok( apc_count == 1, "apc was not called\n" );
 817
 818     apc_count = 0;
 819     U(iosb).Status = 0xdeadbabe;
 820     iosb.Information = 0xdeadbeef;
 821     offset.QuadPart = 0;
 822     ResetEvent( event );
 823     status = pNtReadFile( handle, event, apc, &apc_count, &iosb, buffer, strlen(text) + 10, &offset, NULL );
 824     ok( status == STATUS_SUCCESS, "wrong status %x\n", status );
 825     ok( U(iosb).Status == STATUS_SUCCESS, "wrong status %x\n", U(iosb).Status );
 826     ok( iosb.Information == strlen(text), "wrong info %lu\n", iosb.Information );
 827     ok( is_signaled( event ), "event is signaled\n" );
 828     ok( !apc_count, "apc was called\n" );
 829     SleepEx( 1, TRUE ); /* alertable sleep */
 830     todo_wine ok( !apc_count, "apc was called\n" );
 831
 832     /* read beyond eof */
 833     apc_count = 0;
 834     U(iosb).Status = 0xdeadbabe;
 835     iosb.Information = 0xdeadbeef;
 836     offset.QuadPart = strlen(text) + 2;
 837     ResetEvent( event );
 838     status = pNtReadFile( handle, event, apc, &apc_count, &iosb, buffer, 2, &offset, NULL );
 839     ok( status == STATUS_END_OF_FILE, "wrong status %x\n", status );
 840     todo_wine ok( U(iosb).Status == STATUS_END_OF_FILE, "wrong status %x\n", U(iosb).Status );
 841     todo_wine ok( iosb.Information == 0, "wrong info %lu\n", iosb.Information );
 842     todo_wine ok( is_signaled( event ), "event is not signaled\n" );
 843     ok( !apc_count, "apc was called\n" );
 844     SleepEx( 1, TRUE ); /* alertable sleep */
 845     ok( !apc_count, "apc was called\n" );
 846
 847     CloseHandle( handle );
 848
 849     CloseHandle( event );
 850 }
 851
 852 static void append_file_test(void)
 853 {
 854     static const char text[6] = "foobar";
 855     HANDLE handle;
 856     NTSTATUS status;
 857     IO_STATUS_BLOCK iosb;
 858     LARGE_INTEGER offset;
 859     char path[MAX_PATH], buffer[MAX_PATH], buf[16];
 860     DWORD ret;
 861
 862     GetTempPathA( MAX_PATH, path );
 863     GetTempFileNameA( path, "foo", 0, buffer );
 864
 865     handle = CreateFile(buffer, FILE_WRITE_DATA, 0, NULL, CREATE_ALWAYS, 0, 0);
 866     ok(handle != INVALID_HANDLE_VALUE, "CreateFile error %d\n", GetLastError());
 867
 868     U(iosb).Status = -1;
 869     iosb.Information = -1;
 870     status = pNtWriteFile(handle, NULL, NULL, NULL, &iosb, text, 2, NULL, NULL);
 871     ok(status == STATUS_SUCCESS, "NtWriteFile error %#x\n", status);
 872     ok(iosb.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iosb.Status);
 873     ok(iosb.Information == 2, "expected 2, got %lu\n", iosb.Information);
 874
 875     CloseHandle(handle);
 876
 877     /* It is possible to open a file with only FILE_APPEND_DATA access flags.
 878        It matches the O_WRONLY|O_APPEND open() posix behavior */
 879     handle = CreateFile(buffer, FILE_APPEND_DATA, 0, NULL, OPEN_EXISTING, 0, 0);
 880     ok(handle != INVALID_HANDLE_VALUE, "CreateFile error %d\n", GetLastError());
 881
 882     U(iosb).Status = -1;
 883     iosb.Information = -1;
 884     offset.QuadPart = 1;
 885     status = pNtWriteFile(handle, NULL, NULL, NULL, &iosb, text + 2, 2, &offset, NULL);
 886 todo_wine
 887     ok(status == STATUS_SUCCESS, "NtWriteFile error %#x\n", status);
 888 todo_wine
 889     ok(iosb.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iosb.Status);
 890 todo_wine
 891     ok(iosb.Information == 2, "expected 2, got %lu\n", iosb.Information);
 892
 893     ret = SetFilePointer(handle, 0, NULL, FILE_CURRENT);
 894 todo_wine
 895     ok(ret == 4, "expected 4, got %u\n", ret);
 896
 897     U(iosb).Status = -1;
 898     iosb.Information = -1;
 899     offset.QuadPart = 3;
 900     status = pNtWriteFile(handle, NULL, NULL, NULL, &iosb, text + 4, 2, &offset, NULL);
 901 todo_wine
 902     ok(status == STATUS_SUCCESS, "NtWriteFile error %#x\n", status);
 903 todo_wine
 904     ok(iosb.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iosb.Status);
 905 todo_wine
 906     ok(iosb.Information == 2, "expected 2, got %lu\n", iosb.Information);
 907
 908     ret = SetFilePointer(handle, 0, NULL, FILE_CURRENT);
 909 todo_wine
 910     ok(ret == 6, "expected 6, got %u\n", ret);
 911
 912     CloseHandle(handle);
 913
 914     handle = CreateFile(buffer, FILE_READ_DATA | FILE_WRITE_DATA | FILE_APPEND_DATA, 0, NULL, OPEN_EXISTING, 0, 0);
 915     ok(handle != INVALID_HANDLE_VALUE, "CreateFile error %d\n", GetLastError());
 916
 917     memset(buf, 0, sizeof(buf));
 918     U(iosb).Status = -1;
 919     iosb.Information = -1;
 920     offset.QuadPart = 0;
 921     status = pNtReadFile(handle, 0, NULL, NULL, &iosb, buf, sizeof(buf), &offset, NULL);
 922     ok(status == STATUS_SUCCESS, "NtReadFile error %#x\n", status);
 923     ok(iosb.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iosb.Status);
 924 todo_wine
 925     ok(iosb.Information == 6, "expected 6, got %lu\n", iosb.Information);
 926     buf[6] = 0;
 927 todo_wine
 928     ok(memcmp(buf, text, 6) == 0, "wrong file contents: %s\n", buf);
 929
 930     U(iosb).Status = -1;
 931     iosb.Information = -1;
 932     offset.QuadPart = 0;
 933     status = pNtWriteFile(handle, NULL, NULL, NULL, &iosb, text + 3, 3, &offset, NULL);
 934     ok(status == STATUS_SUCCESS, "NtWriteFile error %#x\n", status);
 935     ok(iosb.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iosb.Status);
 936     ok(iosb.Information == 3, "expected 3, got %lu\n", iosb.Information);
 937
 938     memset(buf, 0, sizeof(buf));
 939     U(iosb).Status = -1;
 940     iosb.Information = -1;
 941     offset.QuadPart = 0;
 942     status = pNtReadFile(handle, 0, NULL, NULL, &iosb, buf, sizeof(buf), &offset, NULL);
 943     ok(status == STATUS_SUCCESS, "NtReadFile error %#x\n", status);
 944     ok(iosb.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iosb.Status);
 945 todo_wine
 946     ok(iosb.Information == 6, "expected 6, got %lu\n", iosb.Information);
 947     buf[6] = 0;
 948 todo_wine
 949     ok(memcmp(buf, "barbar", 6) == 0, "wrong file contents: %s\n", buf);
 950
 951     CloseHandle(handle);
 952     DeleteFile(buffer);
 953 }
 954
 955 static void nt_mailslot_test(void)
 956 {
 957     HANDLE hslot;
 958     ACCESS_MASK DesiredAccess;
 959     OBJECT_ATTRIBUTES attr;
 960
 961     ULONG CreateOptions;
 962     ULONG MailslotQuota;
 963     ULONG MaxMessageSize;
 964     LARGE_INTEGER TimeOut;
 965     IO_STATUS_BLOCK IoStatusBlock;
 966     NTSTATUS rc;
 967     UNICODE_STRING str;
 968     WCHAR buffer1[] = { '\\','?','?','\\','M','A','I','L','S','L','O','T','\\',
 969                         'R',':','\\','F','R','E','D','\0' };
 970
 971     TimeOut.QuadPart = -1;
 972
 973     pRtlInitUnicodeString(&str, buffer1);
 974     InitializeObjectAttributes(&attr, &str, OBJ_CASE_INSENSITIVE, 0, NULL);
 975     CreateOptions = MailslotQuota = MaxMessageSize = 0;
 976     DesiredAccess = GENERIC_READ;
 977
 978     /*
 979      * Check for NULL pointer handling
 980      */
 981     rc = pNtCreateMailslotFile(NULL, DesiredAccess,
 982          &attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
 983          &TimeOut);
 984     ok( rc == STATUS_ACCESS_VIOLATION ||
 985         rc == STATUS_INVALID_PARAMETER, /* win2k3 */
 986         "rc = %x not STATUS_ACCESS_VIOLATION or STATUS_INVALID_PARAMETER\n", rc);
 987
 988     /*
 989      * Test to see if the Timeout can be NULL
 990      */
 991     hslot = (HANDLE)0xdeadbeef;
 992     rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
 993          &attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
 994          NULL);
 995     ok( rc == STATUS_SUCCESS ||
 996         rc == STATUS_INVALID_PARAMETER, /* win2k3 */
 997         "rc = %x not STATUS_SUCCESS or STATUS_INVALID_PARAMETER\n", rc);
 998     ok( hslot != 0, "Handle is invalid\n");
 999
1000     if  ( rc == STATUS_SUCCESS ) pNtClose(hslot);
1001
1002     /*
1003      * Test that the length field is checked properly
1004      */
1005     attr.Length = 0;
1006     rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
1007          &attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
1008          &TimeOut);
1009     todo_wine ok( rc == STATUS_INVALID_PARAMETER, "rc = %x not c000000d STATUS_INVALID_PARAMETER\n", rc);
1010
1011     if  (rc == STATUS_SUCCESS) pNtClose(hslot);
1012
1013     attr.Length = sizeof(OBJECT_ATTRIBUTES)+1;
1014     rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
1015          &attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
1016          &TimeOut);
1017     todo_wine ok( rc == STATUS_INVALID_PARAMETER, "rc = %x not c000000d STATUS_INVALID_PARAMETER\n", rc);
1018
1019     if  (rc == STATUS_SUCCESS) pNtClose(hslot);
1020
1021     /*
1022      * Test handling of a NULL unicode string in ObjectName
1023      */
1024     InitializeObjectAttributes(&attr, &str, OBJ_CASE_INSENSITIVE, 0, NULL);
1025     attr.ObjectName = NULL;
1026     rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
1027          &attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
1028          &TimeOut);
1029     ok( rc == STATUS_OBJECT_PATH_SYNTAX_BAD ||
1030         rc == STATUS_INVALID_PARAMETER,
1031         "rc = %x not STATUS_OBJECT_PATH_SYNTAX_BAD or STATUS_INVALID_PARAMETER\n", rc);
1032
1033     if  (rc == STATUS_SUCCESS) pNtClose(hslot);
1034
1035     /*
1036      * Test a valid call
1037      */
1038     InitializeObjectAttributes(&attr, &str, OBJ_CASE_INSENSITIVE, 0, NULL);
1039     rc = pNtCreateMailslotFile(&hslot, DesiredAccess,
1040          &attr, &IoStatusBlock, CreateOptions, MailslotQuota, MaxMessageSize,
1041          &TimeOut);
1042     ok( rc == STATUS_SUCCESS, "Create MailslotFile failed rc = %x\n", rc);
1043     ok( hslot != 0, "Handle is invalid\n");
1044
1045     rc = pNtClose(hslot);
1046     ok( rc == STATUS_SUCCESS, "NtClose failed\n");
1047 }
1048
1049 static void test_iocp_setcompletion(HANDLE h)
1050 {
1051     NTSTATUS res;
1052     ULONG count;
1053     SIZE_T size = 3;
1054
1055     if (sizeof(size) > 4) size |= (ULONGLONG)0x12345678 << 32;
1056
1057     res = pNtSetIoCompletion( h, CKEY_FIRST, CVALUE_FIRST, STATUS_INVALID_DEVICE_REQUEST, size );
1058     ok( res == STATUS_SUCCESS, "NtSetIoCompletion failed: %x\n", res );
1059
1060     count = get_pending_msgs(h);
1061     ok( count == 1, "Unexpected msg count: %d\n", count );
1062
1063     if (get_msg(h))
1064     {
1065         ok( completionKey == CKEY_FIRST, "Invalid completion key: %lx\n", completionKey );
1066         ok( ioSb.Information == size, "Invalid ioSb.Information: %lu\n", ioSb.Information );
1067         ok( U(ioSb).Status == STATUS_INVALID_DEVICE_REQUEST, "Invalid ioSb.Status: %x\n", U(ioSb).Status);
1068         ok( completionValue == CVALUE_FIRST, "Invalid completion value: %lx\n", completionValue );
1069     }
1070
1071     count = get_pending_msgs(h);
1072     ok( !count, "Unexpected msg count: %d\n", count );
1073 }
1074
1075 static void test_iocp_fileio(HANDLE h)
1076 {
1077     static const char pipe_name[] = "\\\\.\\pipe\\iocompletiontestnamedpipe";
1078
1079     IO_STATUS_BLOCK iosb;
1080     FILE_COMPLETION_INFORMATION fci = {h, CKEY_SECOND};
1081     HANDLE hPipeSrv, hPipeClt;
1082     NTSTATUS res;
1083
1084     hPipeSrv = CreateNamedPipeA( pipe_name, PIPE_ACCESS_INBOUND, PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT, 4, 1024, 1024, 1000, NULL );
1085     ok( hPipeSrv != INVALID_HANDLE_VALUE, "Cannot create named pipe\n" );
1086     if (hPipeSrv != INVALID_HANDLE_VALUE )
1087     {
1088         hPipeClt = CreateFileA( pipe_name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_FLAG_NO_BUFFERING | FILE_FLAG_OVERLAPPED, NULL );
1089         ok( hPipeClt != INVALID_HANDLE_VALUE, "Cannot connect to pipe\n" );
1090         if (hPipeClt != INVALID_HANDLE_VALUE)
1091         {
1092             U(iosb).Status = 0xdeadbeef;
1093             res = pNtSetInformationFile( hPipeSrv, &iosb, &fci, sizeof(fci), FileCompletionInformation );
1094             ok( res == STATUS_INVALID_PARAMETER, "Unexpected NtSetInformationFile on non-overlapped handle: %x\n", res );
1095             ok( U(iosb).Status == STATUS_INVALID_PARAMETER /* 98 */ || U(iosb).Status == 0xdeadbeef /* NT4+ */,
1096                 "Unexpected iosb.Status on non-overlapped handle: %x\n", U(iosb).Status );
1097             CloseHandle(hPipeClt);
1098         }
1099         CloseHandle( hPipeSrv );
1100     }
1101
1102     hPipeSrv = CreateNamedPipeA( pipe_name, PIPE_ACCESS_INBOUND | FILE_FLAG_OVERLAPPED, PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT, 4, 1024, 1024, 1000, NULL );
1103     ok( hPipeSrv != INVALID_HANDLE_VALUE, "Cannot create named pipe\n" );
1104     if (hPipeSrv == INVALID_HANDLE_VALUE )
1105         return;
1106
1107     hPipeClt = CreateFileA( pipe_name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_FLAG_NO_BUFFERING | FILE_FLAG_OVERLAPPED, NULL );
1108     ok( hPipeClt != INVALID_HANDLE_VALUE, "Cannot connect to pipe\n" );
1109     if (hPipeClt != INVALID_HANDLE_VALUE)
1110     {
1111         OVERLAPPED o = {0,};
1112         BYTE send_buf[TEST_BUF_LEN], recv_buf[TEST_BUF_LEN];
1113         DWORD read;
1114         long count;
1115
1116         U(iosb).Status = 0xdeadbeef;
1117         res = pNtSetInformationFile( hPipeSrv, &iosb, &fci, sizeof(fci), FileCompletionInformation );
1118         ok( res == STATUS_SUCCESS, "NtSetInformationFile failed: %x\n", res );
1119         ok( U(iosb).Status == STATUS_SUCCESS, "iosb.Status invalid: %x\n", U(iosb).Status );
1120
1121         memset( send_buf, 0, TEST_BUF_LEN );
1122         memset( recv_buf, 0xde, TEST_BUF_LEN );
1123         count = get_pending_msgs(h);
1124         ok( !count, "Unexpected msg count: %ld\n", count );
1125         ReadFile( hPipeSrv, recv_buf, TEST_BUF_LEN, &read, &o);
1126         count = get_pending_msgs(h);
1127         ok( !count, "Unexpected msg count: %ld\n", count );
1128         WriteFile( hPipeClt, send_buf, TEST_BUF_LEN, &read, NULL );
1129
1130         if (get_msg(h))
1131         {
1132             ok( completionKey == CKEY_SECOND, "Invalid completion key: %lx\n", completionKey );
1133             ok( ioSb.Information == 3, "Invalid ioSb.Information: %ld\n", ioSb.Information );
1134             ok( U(ioSb).Status == STATUS_SUCCESS, "Invalid ioSb.Status: %x\n", U(ioSb).Status);
1135             ok( completionValue == (ULONG_PTR)&o, "Invalid completion value: %lx\n", completionValue );
1136             ok( !memcmp( send_buf, recv_buf, TEST_BUF_LEN ), "Receive buffer (%x %x %x) did not match send buffer (%x %x %x)\n", recv_buf[0], recv_buf[1], recv_buf[2], send_buf[0], send_buf[1], send_buf[2] );
1137         }
1138         count = get_pending_msgs(h);
1139         ok( !count, "Unexpected msg count: %ld\n", count );
1140
1141         memset( send_buf, 0, TEST_BUF_LEN );
1142         memset( recv_buf, 0xde, TEST_BUF_LEN );
1143         WriteFile( hPipeClt, send_buf, 2, &read, NULL );
1144         count = get_pending_msgs(h);
1145         ok( !count, "Unexpected msg count: %ld\n", count );
1146         ReadFile( hPipeSrv, recv_buf, 2, &read, &o);
1147         count = get_pending_msgs(h);
1148         ok( count == 1, "Unexpected msg count: %ld\n", count );
1149         if (get_msg(h))
1150         {
1151             ok( completionKey == CKEY_SECOND, "Invalid completion key: %lx\n", completionKey );
1152             ok( ioSb.Information == 2, "Invalid ioSb.Information: %ld\n", ioSb.Information );
1153             ok( U(ioSb).Status == STATUS_SUCCESS, "Invalid ioSb.Status: %x\n", U(ioSb).Status);
1154             ok( completionValue == (ULONG_PTR)&o, "Invalid completion value: %lx\n", completionValue );
1155             ok( !memcmp( send_buf, recv_buf, 2 ), "Receive buffer (%x %x) did not match send buffer (%x %x)\n", recv_buf[0], recv_buf[1], send_buf[0], send_buf[1] );
1156         }
1157
1158         ReadFile( hPipeSrv, recv_buf, TEST_BUF_LEN, &read, &o);
1159         CloseHandle( hPipeSrv );
1160         count = get_pending_msgs(h);
1161         ok( count == 1, "Unexpected msg count: %ld\n", count );
1162         if (get_msg(h))
1163         {
1164             ok( completionKey == CKEY_SECOND, "Invalid completion key: %lx\n", completionKey );
1165             ok( ioSb.Information == 0, "Invalid ioSb.Information: %ld\n", ioSb.Information );
1166             /* wine sends wrong status here */
1167             todo_wine ok( U(ioSb).Status == STATUS_PIPE_BROKEN, "Invalid ioSb.Status: %x\n", U(ioSb).Status);
1168             ok( completionValue == (ULONG_PTR)&o, "Invalid completion value: %lx\n", completionValue );
1169         }
1170     }
1171
1172     CloseHandle( hPipeClt );
1173
1174     /* test associating a completion port with a handle after an async is queued */
1175     hPipeSrv = CreateNamedPipeA( pipe_name, PIPE_ACCESS_INBOUND | FILE_FLAG_OVERLAPPED, PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT, 4, 1024, 1024, 1000, NULL );
1176     ok( hPipeSrv != INVALID_HANDLE_VALUE, "Cannot create named pipe\n" );
1177     if (hPipeSrv == INVALID_HANDLE_VALUE )
1178         return;
1179     hPipeClt = CreateFileA( pipe_name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_FLAG_NO_BUFFERING | FILE_FLAG_OVERLAPPED, NULL );
1180     ok( hPipeClt != INVALID_HANDLE_VALUE, "Cannot connect to pipe\n" );
1181     if (hPipeClt != INVALID_HANDLE_VALUE)
1182     {
1183         OVERLAPPED o = {0,};
1184         BYTE send_buf[TEST_BUF_LEN], recv_buf[TEST_BUF_LEN];
1185         DWORD read;
1186         long count;
1187
1188         memset( send_buf, 0, TEST_BUF_LEN );
1189         memset( recv_buf, 0xde, TEST_BUF_LEN );
1190         count = get_pending_msgs(h);
1191         ok( !count, "Unexpected msg count: %ld\n", count );
1192         ReadFile( hPipeSrv, recv_buf, TEST_BUF_LEN, &read, &o);
1193
1194         U(iosb).Status = 0xdeadbeef;
1195         res = pNtSetInformationFile( hPipeSrv, &iosb, &fci, sizeof(fci), FileCompletionInformation );
1196         ok( res == STATUS_SUCCESS, "NtSetInformationFile failed: %x\n", res );
1197         ok( U(iosb).Status == STATUS_SUCCESS, "iosb.Status invalid: %x\n", U(iosb).Status );
1198         count = get_pending_msgs(h);
1199         ok( !count, "Unexpected msg count: %ld\n", count );
1200
1201         WriteFile( hPipeClt, send_buf, TEST_BUF_LEN, &read, NULL );
1202
1203         if (get_msg(h))
1204         {
1205             ok( completionKey == CKEY_SECOND, "Invalid completion key: %lx\n", completionKey );
1206             ok( ioSb.Information == 3, "Invalid ioSb.Information: %ld\n", ioSb.Information );
1207             ok( U(ioSb).Status == STATUS_SUCCESS, "Invalid ioSb.Status: %x\n", U(ioSb).Status);
1208             ok( completionValue == (ULONG_PTR)&o, "Invalid completion value: %lx\n", completionValue );
1209             ok( !memcmp( send_buf, recv_buf, TEST_BUF_LEN ), "Receive buffer (%x %x %x) did not match send buffer (%x %x %x)\n", recv_buf[0], recv_buf[1], recv_buf[2], send_buf[0], send_buf[1], send_buf[2] );
1210         }
1211         count = get_pending_msgs(h);
1212         ok( !count, "Unexpected msg count: %ld\n", count );
1213     }
1214
1215     CloseHandle( hPipeSrv );
1216     CloseHandle( hPipeClt );
1217 }
1218
1219 static void test_file_basic_information(void)
1220 {
1221     IO_STATUS_BLOCK io;
1222     FILE_BASIC_INFORMATION fbi;
1223     HANDLE h;
1224     int res;
1225     int attrib_mask = FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_NORMAL;
1226
1227     if (!(h = create_temp_file(0))) return;
1228
1229     /* Check default first */
1230     memset(&fbi, 0, sizeof(fbi));
1231     res = pNtQueryInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
1232     ok ( res == STATUS_SUCCESS, "can't get attributes, res %x\n", res);
1233     ok ( (fbi.FileAttributes & FILE_ATTRIBUTE_ARCHIVE) == FILE_ATTRIBUTE_ARCHIVE,
1234          "attribute %x not expected\n", fbi.FileAttributes );
1235
1236     /* Then SYSTEM */
1237     /* Clear fbi to avoid setting times */
1238     memset(&fbi, 0, sizeof(fbi));
1239     fbi.FileAttributes = FILE_ATTRIBUTE_SYSTEM;
1240     U(io).Status = 0xdeadbeef;
1241     res = pNtSetInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
1242     ok ( res == STATUS_SUCCESS, "can't set system attribute, NtSetInformationFile returned %x\n", res );
1243     ok ( U(io).Status == STATUS_SUCCESS, "can't set system attribute, io.Status is %x\n", U(io).Status );
1244
1245     memset(&fbi, 0, sizeof(fbi));
1246     res = pNtQueryInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
1247     ok ( res == STATUS_SUCCESS, "can't get attributes\n");
1248     todo_wine ok ( (fbi.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_SYSTEM, "attribute %x not FILE_ATTRIBUTE_SYSTEM\n", fbi.FileAttributes );
1249
1250     /* Then HIDDEN */
1251     memset(&fbi, 0, sizeof(fbi));
1252     fbi.FileAttributes = FILE_ATTRIBUTE_HIDDEN;
1253     U(io).Status = 0xdeadbeef;
1254     res = pNtSetInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
1255     ok ( res == STATUS_SUCCESS, "can't set system attribute, NtSetInformationFile returned %x\n", res );
1256     ok ( U(io).Status == STATUS_SUCCESS, "can't set system attribute, io.Status is %x\n", U(io).Status );
1257
1258     memset(&fbi, 0, sizeof(fbi));
1259     res = pNtQueryInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
1260     ok ( res == STATUS_SUCCESS, "can't get attributes\n");
1261     todo_wine ok ( (fbi.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_HIDDEN, "attribute %x not FILE_ATTRIBUTE_HIDDEN\n", fbi.FileAttributes );
1262
1263     /* Check NORMAL last of all (to make sure we can clear attributes) */
1264     memset(&fbi, 0, sizeof(fbi));
1265     fbi.FileAttributes = FILE_ATTRIBUTE_NORMAL;
1266     U(io).Status = 0xdeadbeef;
1267     res = pNtSetInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
1268     ok ( res == STATUS_SUCCESS, "can't set normal attribute, NtSetInformationFile returned %x\n", res );
1269     ok ( U(io).Status == STATUS_SUCCESS, "can't set normal attribute, io.Status is %x\n", U(io).Status );
1270
1271     memset(&fbi, 0, sizeof(fbi));
1272     res = pNtQueryInformationFile(h, &io, &fbi, sizeof fbi, FileBasicInformation);
1273     ok ( res == STATUS_SUCCESS, "can't get attributes\n");
1274     todo_wine ok ( (fbi.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_NORMAL, "attribute %x not 0\n", fbi.FileAttributes );
1275
1276     CloseHandle( h );
1277 }
1278
1279 static void test_file_all_information(void)
1280 {
1281     IO_STATUS_BLOCK io;
1282     /* FileAllInformation, like FileNameInformation, has a variable-length pathname
1283      * buffer at the end.  Vista objects with STATUS_BUFFER_OVERFLOW if you
1284      * don't leave enough room there.
1285      */
1286     struct {
1287       FILE_ALL_INFORMATION fai;
1288       WCHAR buf[256];
1289     } fai_buf;
1290     HANDLE h;
1291     int res;
1292     int attrib_mask = FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_NORMAL;
1293
1294     if (!(h = create_temp_file(0))) return;
1295
1296     /* Check default first */
1297     res = pNtQueryInformationFile(h, &io, &fai_buf.fai, sizeof fai_buf, FileAllInformation);
1298     ok ( res == STATUS_SUCCESS, "can't get attributes, res %x\n", res);
1299     ok ( (fai_buf.fai.BasicInformation.FileAttributes & FILE_ATTRIBUTE_ARCHIVE) == FILE_ATTRIBUTE_ARCHIVE,
1300          "attribute %x not expected\n", fai_buf.fai.BasicInformation.FileAttributes );
1301
1302     /* Then SYSTEM */
1303     /* Clear fbi to avoid setting times */
1304     memset(&fai_buf.fai.BasicInformation, 0, sizeof(fai_buf.fai.BasicInformation));
1305     fai_buf.fai.BasicInformation.FileAttributes = FILE_ATTRIBUTE_SYSTEM;
1306     U(io).Status = 0xdeadbeef;
1307     res = pNtSetInformationFile(h, &io, &fai_buf.fai, sizeof fai_buf, FileAllInformation);
1308     ok ( res == STATUS_INVALID_INFO_CLASS || broken(res == STATUS_NOT_IMPLEMENTED), "shouldn't be able to set FileAllInformation, res %x\n", res);
1309     todo_wine ok ( U(io).Status == 0xdeadbeef, "shouldn't be able to set FileAllInformation, io.Status is %x\n", U(io).Status);
1310     U(io).Status = 0xdeadbeef;
1311     res = pNtSetInformationFile(h, &io, &fai_buf.fai.BasicInformation, sizeof fai_buf.fai.BasicInformation, FileBasicInformation);
1312     ok ( res == STATUS_SUCCESS, "can't set system attribute, res: %x\n", res );
1313     ok ( U(io).Status == STATUS_SUCCESS, "can't set system attribute, io.Status: %x\n", U(io).Status );
1314
1315     memset(&fai_buf.fai, 0, sizeof(fai_buf.fai));
1316     res = pNtQueryInformationFile(h, &io, &fai_buf.fai, sizeof fai_buf, FileAllInformation);
1317     ok ( res == STATUS_SUCCESS, "can't get attributes, res %x\n", res);
1318     todo_wine ok ( (fai_buf.fai.BasicInformation.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_SYSTEM, "attribute %x not FILE_ATTRIBUTE_SYSTEM\n", fai_buf.fai.BasicInformation.FileAttributes );
1319
1320     /* Then HIDDEN */
1321     memset(&fai_buf.fai.BasicInformation, 0, sizeof(fai_buf.fai.BasicInformation));
1322     fai_buf.fai.BasicInformation.FileAttributes = FILE_ATTRIBUTE_HIDDEN;
1323     U(io).Status = 0xdeadbeef;
1324     res = pNtSetInformationFile(h, &io, &fai_buf.fai.BasicInformation, sizeof fai_buf.fai.BasicInformation, FileBasicInformation);
1325     ok ( res == STATUS_SUCCESS, "can't set system attribute, res: %x\n", res );
1326     ok ( U(io).Status == STATUS_SUCCESS, "can't set system attribute, io.Status: %x\n", U(io).Status );
1327
1328     memset(&fai_buf.fai, 0, sizeof(fai_buf.fai));
1329     res = pNtQueryInformationFile(h, &io, &fai_buf.fai, sizeof fai_buf, FileAllInformation);
1330     ok ( res == STATUS_SUCCESS, "can't get attributes\n");
1331     todo_wine ok ( (fai_buf.fai.BasicInformation.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_HIDDEN, "attribute %x not FILE_ATTRIBUTE_HIDDEN\n", fai_buf.fai.BasicInformation.FileAttributes );
1332
1333     /* Check NORMAL last of all (to make sure we can clear attributes) */
1334     memset(&fai_buf.fai.BasicInformation, 0, sizeof(fai_buf.fai.BasicInformation));
1335     fai_buf.fai.BasicInformation.FileAttributes = FILE_ATTRIBUTE_NORMAL;
1336     U(io).Status = 0xdeadbeef;
1337     res = pNtSetInformationFile(h, &io, &fai_buf.fai.BasicInformation, sizeof fai_buf.fai.BasicInformation, FileBasicInformation);
1338     ok ( res == STATUS_SUCCESS, "can't set system attribute, res: %x\n", res );
1339     ok ( U(io).Status == STATUS_SUCCESS, "can't set system attribute, io.Status: %x\n", U(io).Status );
1340
1341     memset(&fai_buf.fai, 0, sizeof(fai_buf.fai));
1342     res = pNtQueryInformationFile(h, &io, &fai_buf.fai, sizeof fai_buf, FileAllInformation);
1343     ok ( res == STATUS_SUCCESS, "can't get attributes\n");
1344     todo_wine ok ( (fai_buf.fai.BasicInformation.FileAttributes & attrib_mask) == FILE_ATTRIBUTE_NORMAL, "attribute %x not FILE_ATTRIBUTE_NORMAL\n", fai_buf.fai.BasicInformation.FileAttributes );
1345
1346     CloseHandle( h );
1347 }
1348
1349 static void test_file_both_information(void)
1350 {
1351     IO_STATUS_BLOCK io;
1352     FILE_BOTH_DIR_INFORMATION fbi;
1353     HANDLE h;
1354     int res;
1355
1356     if (!(h = create_temp_file(0))) return;
1357
1358     memset(&fbi, 0, sizeof(fbi));
1359     res = pNtQueryInformationFile(h, &io, &fbi, sizeof fbi, FileBothDirectoryInformation);
1360     ok ( res == STATUS_INVALID_INFO_CLASS || res == STATUS_NOT_IMPLEMENTED, "shouldn't be able to query FileBothDirectoryInformation, res %x\n", res);
1361
1362     CloseHandle( h );
1363 }
1364
1365 static void test_file_disposition_information(void)
1366 {
1367     char tmp_path[MAX_PATH], buffer[MAX_PATH + 16];
1368     DWORD dirpos;
1369     HANDLE handle, handle2;
1370     NTSTATUS res;
1371     IO_STATUS_BLOCK io;
1372     FILE_DISPOSITION_INFORMATION fdi;
1373     BOOL fileDeleted;
1374
1375     GetTempPathA( MAX_PATH, tmp_path );
1376
1377     /* cannot set disposition on file not opened with delete access */
1378     GetTempFileNameA( tmp_path, "dis", 0, buffer );
1379     handle = CreateFileA(buffer, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
1380     ok( handle != INVALID_HANDLE_VALUE, "failed to create temp file\n" );
1381     res = pNtQueryInformationFile( handle, &io, &fdi, sizeof fdi, FileDispositionInformation );
1382     ok( res == STATUS_INVALID_INFO_CLASS || res == STATUS_NOT_IMPLEMENTED, "Unexpected NtQueryInformationFile result (expected STATUS_INVALID_INFO_CLASS, got %x)\n", res );
1383     fdi.DoDeleteFile = TRUE;
1384     res = pNtSetInformationFile( handle, &io, &fdi, sizeof fdi, FileDispositionInformation );
1385     todo_wine
1386     ok( res == STATUS_ACCESS_DENIED, "unexpected FileDispositionInformation result (expected STATUS_ACCESS_DENIED, got %x)\n", res );
1387     CloseHandle( handle );
1388     fileDeleted = GetFileAttributesA( buffer ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND;
1389     ok( !fileDeleted, "File shouldn't have been deleted\n" );
1390     DeleteFileA( buffer );
1391
1392     /* can set disposition on file opened with proper access */
1393     GetTempFileNameA( tmp_path, "dis", 0, buffer );
1394     handle = CreateFileA(buffer, GENERIC_WRITE | DELETE, 0, NULL, CREATE_ALWAYS, 0, 0);
1395     ok( handle != INVALID_HANDLE_VALUE, "failed to create temp file\n" );
1396     fdi.DoDeleteFile = TRUE;
1397     res = pNtSetInformationFile( handle, &io, &fdi, sizeof fdi, FileDispositionInformation );
1398     todo_wine
1399     ok( res == STATUS_SUCCESS, "unexpected FileDispositionInformation result (expected STATUS_SUCCESS, got %x)\n", res );
1400     CloseHandle( handle );
1401     fileDeleted = GetFileAttributesA( buffer ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND;
1402     todo_wine
1403     ok( fileDeleted, "File should have been deleted\n" );
1404     DeleteFileA( buffer );
1405
1406     /* cannot set disposition on readonly file */
1407     GetTempFileNameA( tmp_path, "dis", 0, buffer );
1408     handle = CreateFileA(buffer, GENERIC_WRITE | DELETE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_READONLY, 0);
1409     ok( handle != INVALID_HANDLE_VALUE, "failed to create temp file\n" );
1410     fdi.DoDeleteFile = TRUE;
1411     res = pNtSetInformationFile( handle, &io, &fdi, sizeof fdi, FileDispositionInformation );
1412     todo_wine
1413     ok( res == STATUS_CANNOT_DELETE, "unexpected FileDispositionInformation result (expected STATUS_CANNOT_DELETE, got %x)\n", res );
1414     CloseHandle( handle );
1415     fileDeleted = GetFileAttributesA( buffer ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND;
1416     ok( !fileDeleted, "File shouldn't have been deleted\n" );
1417     SetFileAttributesA( buffer, FILE_ATTRIBUTE_NORMAL );
1418     DeleteFileA( buffer );
1419
1420     /* can set disposition on file and then reset it */
1421     GetTempFileNameA( tmp_path, "dis", 0, buffer );
1422     handle = CreateFileA(buffer, GENERIC_WRITE | DELETE, 0, NULL, CREATE_ALWAYS, 0, 0);
1423     ok( handle != INVALID_HANDLE_VALUE, "failed to create temp file\n" );
1424     fdi.DoDeleteFile = TRUE;
1425     res = pNtSetInformationFile( handle, &io, &fdi, sizeof fdi, FileDispositionInformation );
1426     todo_wine
1427     ok( res == STATUS_SUCCESS, "unexpected FileDispositionInformation result (expected STATUS_SUCCESS, got %x)\n", res );
1428     fdi.DoDeleteFile = FALSE;
1429     res = pNtSetInformationFile( handle, &io, &fdi, sizeof fdi, FileDispositionInformation );
1430     todo_wine
1431     ok( res == STATUS_SUCCESS, "unexpected FileDispositionInformation result (expected STATUS_SUCCESS, got %x)\n", res );
1432     CloseHandle( handle );
1433     fileDeleted = GetFileAttributesA( buffer ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND;
1434     ok( !fileDeleted, "File shouldn't have been deleted\n" );
1435     DeleteFileA( buffer );
1436
1437     /* Delete-on-close flag doesn't change file disposition until a handle is closed */
1438     GetTempFileNameA( tmp_path, "dis", 0, buffer );
1439     handle = CreateFileA(buffer, GENERIC_WRITE | DELETE, 0, NULL, CREATE_ALWAYS, FILE_FLAG_DELETE_ON_CLOSE, 0);
1440     ok( handle != INVALID_HANDLE_VALUE, "failed to create temp file\n" );
1441     fdi.DoDeleteFile = FALSE;
1442     res = pNtSetInformationFile( handle, &io, &fdi, sizeof fdi, FileDispositionInformation );
1443     todo_wine
1444     ok( res == STATUS_SUCCESS, "unexpected FileDispositionInformation result (expected STATUS_SUCCESS, got %x)\n", res );
1445     CloseHandle( handle );
1446     fileDeleted = GetFileAttributesA( buffer ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND;
1447     ok( fileDeleted, "File should have been deleted\n" );
1448     DeleteFileA( buffer );
1449
1450     /* Delete-on-close flag sets disposition when a handle is closed and then it could be changed back */
1451     GetTempFileNameA( tmp_path, "dis", 0, buffer );
1452     handle = CreateFileA(buffer, GENERIC_WRITE | DELETE, 0, NULL, CREATE_ALWAYS, FILE_FLAG_DELETE_ON_CLOSE, 0);
1453     ok( handle != INVALID_HANDLE_VALUE, "failed to create temp file\n" );
1454     ok( DuplicateHandle( GetCurrentProcess(), handle, GetCurrentProcess(), &handle2, 0, FALSE, DUPLICATE_SAME_ACCESS ), "DuplicateHandle failed\n" );
1455     CloseHandle( handle );
1456     fdi.DoDeleteFile = FALSE;
1457     res = pNtSetInformationFile( handle2, &io, &fdi, sizeof fdi, FileDispositionInformation );
1458     todo_wine
1459     ok( res == STATUS_SUCCESS, "unexpected FileDispositionInformation result (expected STATUS_SUCCESS, got %x)\n", res );
1460     CloseHandle( handle2 );
1461     fileDeleted = GetFileAttributesA( buffer ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND;
1462     ok( fileDeleted, "File should have been deleted\n" );
1463     DeleteFileA( buffer );
1464
1465     /* can set disposition on a directory opened with proper access */
1466     GetTempFileNameA( tmp_path, "dis", 0, buffer );
1467     DeleteFileA( buffer );
1468     ok( CreateDirectoryA( buffer, NULL ), "CreateDirectory failed\n" );
1469     handle = CreateFileA(buffer, DELETE, 0, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0);
1470     ok( handle != INVALID_HANDLE_VALUE, "failed to open a directory\n" );
1471     fdi.DoDeleteFile = TRUE;
1472     res = pNtSetInformationFile( handle, &io, &fdi, sizeof fdi, FileDispositionInformation );
1473     todo_wine
1474     ok( res == STATUS_SUCCESS, "unexpected FileDispositionInformation result (expected STATUS_SUCCESS, got %x)\n", res );
1475     CloseHandle( handle );
1476     fileDeleted = GetFileAttributesA( buffer ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND;
1477     todo_wine
1478     ok( fileDeleted, "Directory should have been deleted\n" );
1479     RemoveDirectoryA( buffer );
1480
1481     /* RemoveDirectory sets directory disposition and it can be undone */
1482     GetTempFileNameA( tmp_path, "dis", 0, buffer );
1483     DeleteFileA( buffer );
1484     ok( CreateDirectoryA( buffer, NULL ), "CreateDirectory failed\n" );
1485     handle = CreateFileA(buffer, DELETE, 0, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0);
1486     ok( handle != INVALID_HANDLE_VALUE, "failed to open a directory\n" );
1487     RemoveDirectoryA( buffer );
1488     fdi.DoDeleteFile = FALSE;
1489     res = pNtSetInformationFile( handle, &io, &fdi, sizeof fdi, FileDispositionInformation );
1490     todo_wine
1491     ok( res == STATUS_SUCCESS, "unexpected FileDispositionInformation result (expected STATUS_SUCCESS, got %x)\n", res );
1492     CloseHandle( handle );
1493     fileDeleted = GetFileAttributesA( buffer ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND;
1494     ok( !fileDeleted, "Directory shouldn't have been deleted\n" );
1495     RemoveDirectoryA( buffer );
1496
1497     /* cannot set disposition on a non-empty directory */
1498     GetTempFileNameA( tmp_path, "dis", 0, buffer );
1499     DeleteFileA( buffer );
1500     ok( CreateDirectoryA( buffer, NULL ), "CreateDirectory failed\n" );
1501     handle = CreateFileA(buffer, DELETE, 0, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0);
1502     ok( handle != INVALID_HANDLE_VALUE, "failed to open a directory\n" );
1503     dirpos = lstrlenA( buffer );
1504     lstrcpyA( buffer + dirpos, "\\tst" );
1505     handle2 = CreateFileA(buffer, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
1506     CloseHandle( handle2 );
1507     fdi.DoDeleteFile = TRUE;
1508     res = pNtSetInformationFile( handle, &io, &fdi, sizeof fdi, FileDispositionInformation );
1509     todo_wine
1510     ok( res == STATUS_DIRECTORY_NOT_EMPTY, "unexpected FileDispositionInformation result (expected STATUS_DIRECTORY_NOT_EMPTY, got %x)\n", res );
1511     DeleteFileA( buffer );
1512     buffer[dirpos] = '\0';
1513     CloseHandle( handle );
1514     fileDeleted = GetFileAttributesA( buffer ) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND;
1515     ok( !fileDeleted, "Directory shouldn't have been deleted\n" );
1516     RemoveDirectoryA( buffer );
1517 }
1518
1519 static void test_iocompletion(void)
1520 {
1521     HANDLE h = INVALID_HANDLE_VALUE;
1522     NTSTATUS res;
1523
1524     res = pNtCreateIoCompletion( &h, IO_COMPLETION_ALL_ACCESS, NULL, 0);
1525
1526     ok( res == 0, "NtCreateIoCompletion anonymous failed: %x\n", res );
1527     ok( h && h != INVALID_HANDLE_VALUE, "Invalid handle returned\n" );
1528
1529     if ( h && h != INVALID_HANDLE_VALUE)
1530     {
1531         test_iocp_setcompletion(h);
1532         test_iocp_fileio(h);
1533         pNtClose(h);
1534     }
1535 }
1536
1537 static void test_file_name_information(void)
1538 {
1539     WCHAR *file_name, *volume_prefix, *expected;
1540     FILE_NAME_INFORMATION *info;
1541     ULONG old_redir = 1, tmp;
1542     UINT file_name_size;
1543     IO_STATUS_BLOCK io;
1544     UINT info_size;
1545     HRESULT hr;
1546     HANDLE h;
1547     UINT len;
1548
1549     /* GetVolumePathName is not present before w2k */
1550     if (!pGetVolumePathNameW) {
1551         win_skip("GetVolumePathNameW not found\n");
1552         return;
1553     }
1554
1555     file_name_size = GetSystemDirectoryW( NULL, 0 );
1556     file_name = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*file_name) );
1557     volume_prefix = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
1558     expected = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
1559
1560     len = GetSystemDirectoryW( file_name, file_name_size );
1561     ok(len == file_name_size - 1,
1562             "GetSystemDirectoryW returned %u, expected %u.\n",
1563             len, file_name_size - 1);
1564
1565     len = pGetVolumePathNameW( file_name, volume_prefix, file_name_size );
1566     ok(len, "GetVolumePathNameW failed.\n");
1567
1568     len = lstrlenW( volume_prefix );
1569     if (len && volume_prefix[len - 1] == '\\') --len;
1570     memcpy( expected, file_name + len, (file_name_size - len - 1) * sizeof(WCHAR) );
1571     expected[file_name_size - len - 1] = '\0';
1572
1573     /* A bit more than we actually need, but it keeps the calculation simple. */
1574     info_size = sizeof(*info) + (file_name_size * sizeof(WCHAR));
1575     info = HeapAlloc( GetProcessHeap(), 0, info_size );
1576
1577     if (pRtlWow64EnableFsRedirectionEx) pRtlWow64EnableFsRedirectionEx( TRUE, &old_redir );
1578     h = CreateFileW( file_name, GENERIC_READ,
1579             FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
1580             NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 );
1581     if (pRtlWow64EnableFsRedirectionEx) pRtlWow64EnableFsRedirectionEx( old_redir, &tmp );
1582     ok(h != INVALID_HANDLE_VALUE, "Failed to open file.\n");
1583
1584     hr = pNtQueryInformationFile( h, &io, info, sizeof(*info) - 1, FileNameInformation );
1585     ok(hr == STATUS_INFO_LENGTH_MISMATCH, "NtQueryInformationFile returned %#x.\n", hr);
1586
1587     memset( info, 0xcc, info_size );
1588     hr = pNtQueryInformationFile( h, &io, info, sizeof(*info), FileNameInformation );
1589     ok(hr == STATUS_BUFFER_OVERFLOW, "NtQueryInformationFile returned %#x, expected %#x.\n",
1590             hr, STATUS_BUFFER_OVERFLOW);
1591     ok(U(io).Status == STATUS_BUFFER_OVERFLOW, "io.Status is %#x, expected %#x.\n",
1592             U(io).Status, STATUS_BUFFER_OVERFLOW);
1593     ok(info->FileNameLength == lstrlenW( expected ) * sizeof(WCHAR), "info->FileNameLength is %u\n", info->FileNameLength);
1594     ok(info->FileName[2] == 0xcccc, "info->FileName[2] is %#x, expected 0xcccc.\n", info->FileName[2]);
1595     ok(CharLowerW((LPWSTR)(UINT_PTR)info->FileName[1]) == CharLowerW((LPWSTR)(UINT_PTR)expected[1]),
1596             "info->FileName[1] is %p, expected %p.\n",
1597             CharLowerW((LPWSTR)(UINT_PTR)info->FileName[1]), CharLowerW((LPWSTR)(UINT_PTR)expected[1]));
1598     ok(io.Information == sizeof(*info), "io.Information is %lu\n", io.Information);
1599
1600     memset( info, 0xcc, info_size );
1601     hr = pNtQueryInformationFile( h, &io, info, info_size, FileNameInformation );
1602     ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS);
1603     ok(U(io).Status == STATUS_SUCCESS, "io.Status is %#x, expected %#x.\n", U(io).Status, STATUS_SUCCESS);
1604     ok(info->FileNameLength == lstrlenW( expected ) * sizeof(WCHAR), "info->FileNameLength is %u\n", info->FileNameLength);
1605     ok(info->FileName[info->FileNameLength / sizeof(WCHAR)] == 0xcccc, "info->FileName[len] is %#x, expected 0xcccc.\n",
1606        info->FileName[info->FileNameLength / sizeof(WCHAR)]);
1607     info->FileName[info->FileNameLength / sizeof(WCHAR)] = '\0';
1608     ok(!lstrcmpiW( info->FileName, expected ), "info->FileName is %s, expected %s.\n",
1609             wine_dbgstr_w( info->FileName ), wine_dbgstr_w( expected ));
1610     ok(io.Information == FIELD_OFFSET(FILE_NAME_INFORMATION, FileName) + info->FileNameLength,
1611             "io.Information is %lu, expected %u.\n",
1612             io.Information, FIELD_OFFSET(FILE_NAME_INFORMATION, FileName) + info->FileNameLength);
1613
1614     CloseHandle( h );
1615     HeapFree( GetProcessHeap(), 0, info );
1616     HeapFree( GetProcessHeap(), 0, expected );
1617     HeapFree( GetProcessHeap(), 0, volume_prefix );
1618
1619     if (old_redir || !pGetSystemWow64DirectoryW || !(file_name_size = pGetSystemWow64DirectoryW( NULL, 0 )))
1620     {
1621         skip("Not running on WoW64, skipping test.\n");
1622         HeapFree( GetProcessHeap(), 0, file_name );
1623         return;
1624     }
1625
1626     h = CreateFileW( file_name, GENERIC_READ,
1627             FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
1628             NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 );
1629     ok(h != INVALID_HANDLE_VALUE, "Failed to open file.\n");
1630     HeapFree( GetProcessHeap(), 0, file_name );
1631
1632     file_name = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*file_name) );
1633     volume_prefix = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
1634     expected = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*expected) );
1635
1636     len = pGetSystemWow64DirectoryW( file_name, file_name_size );
1637     ok(len == file_name_size - 1,
1638             "GetSystemWow64DirectoryW returned %u, expected %u.\n",
1639             len, file_name_size - 1);
1640
1641     len = pGetVolumePathNameW( file_name, volume_prefix, file_name_size );
1642     ok(len, "GetVolumePathNameW failed.\n");
1643
1644     len = lstrlenW( volume_prefix );
1645     if (len && volume_prefix[len - 1] == '\\') --len;
1646     memcpy( expected, file_name + len, (file_name_size - len - 1) * sizeof(WCHAR) );
1647     expected[file_name_size - len - 1] = '\0';
1648
1649     info_size = sizeof(*info) + (file_name_size * sizeof(WCHAR));
1650     info = HeapAlloc( GetProcessHeap(), 0, info_size );
1651
1652     memset( info, 0xcc, info_size );
1653     hr = pNtQueryInformationFile( h, &io, info, info_size, FileNameInformation );
1654     ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS);
1655     info->FileName[info->FileNameLength / sizeof(WCHAR)] = '\0';
1656     ok(!lstrcmpiW( info->FileName, expected ), "info->FileName is %s, expected %s.\n",
1657             wine_dbgstr_w( info->FileName ), wine_dbgstr_w( expected ));
1658
1659     CloseHandle( h );
1660     HeapFree( GetProcessHeap(), 0, info );
1661     HeapFree( GetProcessHeap(), 0, expected );
1662     HeapFree( GetProcessHeap(), 0, volume_prefix );
1663     HeapFree( GetProcessHeap(), 0, file_name );
1664 }
1665
1666 static void test_file_all_name_information(void)
1667 {
1668     WCHAR *file_name, *volume_prefix, *expected;
1669     FILE_ALL_INFORMATION *info;
1670     ULONG old_redir = 1, tmp;
1671     UINT file_name_size;
1672     IO_STATUS_BLOCK io;
1673     UINT info_size;
1674     HRESULT hr;
1675     HANDLE h;
1676     UINT len;
1677
1678     /* GetVolumePathName is not present before w2k */
1679     if (!pGetVolumePathNameW) {
1680         win_skip("GetVolumePathNameW not found\n");
1681         return;
1682     }
1683
1684     file_name_size = GetSystemDirectoryW( NULL, 0 );
1685     file_name = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*file_name) );
1686     volume_prefix = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
1687     expected = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
1688
1689     len = GetSystemDirectoryW( file_name, file_name_size );
1690     ok(len == file_name_size - 1,
1691             "GetSystemDirectoryW returned %u, expected %u.\n",
1692             len, file_name_size - 1);
1693
1694     len = pGetVolumePathNameW( file_name, volume_prefix, file_name_size );
1695     ok(len, "GetVolumePathNameW failed.\n");
1696
1697     len = lstrlenW( volume_prefix );
1698     if (len && volume_prefix[len - 1] == '\\') --len;
1699     memcpy( expected, file_name + len, (file_name_size - len - 1) * sizeof(WCHAR) );
1700     expected[file_name_size - len - 1] = '\0';
1701
1702     /* A bit more than we actually need, but it keeps the calculation simple. */
1703     info_size = sizeof(*info) + (file_name_size * sizeof(WCHAR));
1704     info = HeapAlloc( GetProcessHeap(), 0, info_size );
1705
1706     if (pRtlWow64EnableFsRedirectionEx) pRtlWow64EnableFsRedirectionEx( TRUE, &old_redir );
1707     h = CreateFileW( file_name, GENERIC_READ,
1708             FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
1709             NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 );
1710     if (pRtlWow64EnableFsRedirectionEx) pRtlWow64EnableFsRedirectionEx( old_redir, &tmp );
1711     ok(h != INVALID_HANDLE_VALUE, "Failed to open file.\n");
1712
1713     hr = pNtQueryInformationFile( h, &io, info, sizeof(*info) - 1, FileAllInformation );
1714     ok(hr == STATUS_INFO_LENGTH_MISMATCH, "NtQueryInformationFile returned %#x, expected %#x.\n",
1715             hr, STATUS_INFO_LENGTH_MISMATCH);
1716
1717     memset( info, 0xcc, info_size );
1718     hr = pNtQueryInformationFile( h, &io, info, sizeof(*info), FileAllInformation );
1719     ok(hr == STATUS_BUFFER_OVERFLOW, "NtQueryInformationFile returned %#x, expected %#x.\n",
1720             hr, STATUS_BUFFER_OVERFLOW);
1721     ok(U(io).Status == STATUS_BUFFER_OVERFLOW, "io.Status is %#x, expected %#x.\n",
1722             U(io).Status, STATUS_BUFFER_OVERFLOW);
1723     ok(info->NameInformation.FileNameLength == lstrlenW( expected ) * sizeof(WCHAR),
1724        "info->NameInformation.FileNameLength is %u\n", info->NameInformation.FileNameLength );
1725     ok(info->NameInformation.FileName[2] == 0xcccc,
1726             "info->NameInformation.FileName[2] is %#x, expected 0xcccc.\n", info->NameInformation.FileName[2]);
1727     ok(CharLowerW((LPWSTR)(UINT_PTR)info->NameInformation.FileName[1]) == CharLowerW((LPWSTR)(UINT_PTR)expected[1]),
1728             "info->NameInformation.FileName[1] is %p, expected %p.\n",
1729             CharLowerW((LPWSTR)(UINT_PTR)info->NameInformation.FileName[1]), CharLowerW((LPWSTR)(UINT_PTR)expected[1]));
1730     ok(io.Information == sizeof(*info), "io.Information is %lu\n", io.Information);
1731
1732     memset( info, 0xcc, info_size );
1733     hr = pNtQueryInformationFile( h, &io, info, info_size, FileAllInformation );
1734     ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS);
1735     ok(U(io).Status == STATUS_SUCCESS, "io.Status is %#x, expected %#x.\n", U(io).Status, STATUS_SUCCESS);
1736     ok(info->NameInformation.FileNameLength == lstrlenW( expected ) * sizeof(WCHAR),
1737        "info->NameInformation.FileNameLength is %u\n", info->NameInformation.FileNameLength );
1738     ok(info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)] == 0xcccc,
1739        "info->NameInformation.FileName[len] is %#x, expected 0xcccc.\n",
1740        info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)]);
1741     info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)] = '\0';
1742     ok(!lstrcmpiW( info->NameInformation.FileName, expected ),
1743             "info->NameInformation.FileName is %s, expected %s.\n",
1744             wine_dbgstr_w( info->NameInformation.FileName ), wine_dbgstr_w( expected ));
1745     ok(io.Information == FIELD_OFFSET(FILE_ALL_INFORMATION, NameInformation.FileName)
1746             + info->NameInformation.FileNameLength,
1747             "io.Information is %lu\n", io.Information );
1748
1749     CloseHandle( h );
1750     HeapFree( GetProcessHeap(), 0, info );
1751     HeapFree( GetProcessHeap(), 0, expected );
1752     HeapFree( GetProcessHeap(), 0, volume_prefix );
1753
1754     if (old_redir || !pGetSystemWow64DirectoryW || !(file_name_size = pGetSystemWow64DirectoryW( NULL, 0 )))
1755     {
1756         skip("Not running on WoW64, skipping test.\n");
1757         HeapFree( GetProcessHeap(), 0, file_name );
1758         return;
1759     }
1760
1761     h = CreateFileW( file_name, GENERIC_READ,
1762             FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
1763             NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0 );
1764     ok(h != INVALID_HANDLE_VALUE, "Failed to open file.\n");
1765     HeapFree( GetProcessHeap(), 0, file_name );
1766
1767     file_name = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*file_name) );
1768     volume_prefix = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*volume_prefix) );
1769     expected = HeapAlloc( GetProcessHeap(), 0, file_name_size * sizeof(*expected) );
1770
1771     len = pGetSystemWow64DirectoryW( file_name, file_name_size );
1772     ok(len == file_name_size - 1,
1773             "GetSystemWow64DirectoryW returned %u, expected %u.\n",
1774             len, file_name_size - 1);
1775
1776     len = pGetVolumePathNameW( file_name, volume_prefix, file_name_size );
1777     ok(len, "GetVolumePathNameW failed.\n");
1778
1779     len = lstrlenW( volume_prefix );
1780     if (len && volume_prefix[len - 1] == '\\') --len;
1781     memcpy( expected, file_name + len, (file_name_size - len - 1) * sizeof(WCHAR) );
1782     expected[file_name_size - len - 1] = '\0';
1783
1784     info_size = sizeof(*info) + (file_name_size * sizeof(WCHAR));
1785     info = HeapAlloc( GetProcessHeap(), 0, info_size );
1786
1787     memset( info, 0xcc, info_size );
1788     hr = pNtQueryInformationFile( h, &io, info, info_size, FileAllInformation );
1789     ok(hr == STATUS_SUCCESS, "NtQueryInformationFile returned %#x, expected %#x.\n", hr, STATUS_SUCCESS);
1790     info->NameInformation.FileName[info->NameInformation.FileNameLength / sizeof(WCHAR)] = '\0';
1791     ok(!lstrcmpiW( info->NameInformation.FileName, expected ), "info->NameInformation.FileName is %s, expected %s.\n",
1792             wine_dbgstr_w( info->NameInformation.FileName ), wine_dbgstr_w( expected ));
1793
1794     CloseHandle( h );
1795     HeapFree( GetProcessHeap(), 0, info );
1796     HeapFree( GetProcessHeap(), 0, expected );
1797     HeapFree( GetProcessHeap(), 0, volume_prefix );
1798     HeapFree( GetProcessHeap(), 0, file_name );
1799 }
1800
1801 static void test_query_volume_information_file(void)
1802 {
1803     NTSTATUS status;
1804     HANDLE dir;
1805     WCHAR path[MAX_PATH];
1806     OBJECT_ATTRIBUTES attr;
1807     IO_STATUS_BLOCK io;
1808     UNICODE_STRING nameW;
1809     FILE_FS_VOLUME_INFORMATION *ffvi;
1810     BYTE buf[sizeof(FILE_FS_VOLUME_INFORMATION) + MAX_PATH * sizeof(WCHAR)];
1811
1812     GetWindowsDirectoryW( path, MAX_PATH );
1813     pRtlDosPathNameToNtPathName_U( path, &nameW, NULL, NULL );
1814     attr.Length = sizeof(attr);
1815     attr.RootDirectory = 0;
1816     attr.ObjectName = &nameW;
1817     attr.Attributes = OBJ_CASE_INSENSITIVE;
1818     attr.SecurityDescriptor = NULL;
1819     attr.SecurityQualityOfService = NULL;
1820
1821     status = pNtOpenFile( &dir, SYNCHRONIZE|FILE_LIST_DIRECTORY, &attr, &io,
1822                           FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE|FILE_SYNCHRONOUS_IO_NONALERT );
1823     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
1824     pRtlFreeUnicodeString( &nameW );
1825
1826     ZeroMemory( buf, sizeof(buf) );
1827     U(io).Status = 0xdadadada;
1828     io.Information = 0xcacacaca;
1829
1830     status = pNtQueryVolumeInformationFile( dir, &io, buf, sizeof(buf), FileFsVolumeInformation );
1831
1832     ffvi = (FILE_FS_VOLUME_INFORMATION *)buf;
1833
1834 todo_wine
1835 {
1836     ok(status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %d\n", status);
1837     ok(U(io).Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %d\n", U(io).Status);
1838
1839     ok(io.Information == (FIELD_OFFSET(FILE_FS_VOLUME_INFORMATION, VolumeLabel) + ffvi->VolumeLabelLength),
1840     "expected %d, got %lu\n", (FIELD_OFFSET(FILE_FS_VOLUME_INFORMATION, VolumeLabel) + ffvi->VolumeLabelLength),
1841      io.Information);
1842
1843     ok(ffvi->VolumeCreationTime.QuadPart != 0, "Missing VolumeCreationTime\n");
1844     ok(ffvi->VolumeSerialNumber != 0, "Missing VolumeSerialNumber\n");
1845     ok(ffvi->SupportsObjects == 1,"expected 1, got %d\n", ffvi->SupportsObjects);
1846 }
1847     ok(ffvi->VolumeLabelLength == lstrlenW(ffvi->VolumeLabel) * sizeof(WCHAR), "got %d\n", ffvi->VolumeLabelLength);
1848
1849     trace("VolumeSerialNumber: %x VolumeLabelName: %s\n", ffvi->VolumeSerialNumber, wine_dbgstr_w(ffvi->VolumeLabel));
1850
1851     CloseHandle( dir );
1852 }
1853
1854 static void test_query_attribute_information_file(void)
1855 {
1856     NTSTATUS status;
1857     HANDLE dir;
1858     WCHAR path[MAX_PATH];
1859     OBJECT_ATTRIBUTES attr;
1860     IO_STATUS_BLOCK io;
1861     UNICODE_STRING nameW;
1862     FILE_FS_ATTRIBUTE_INFORMATION *ffai;
1863     BYTE buf[sizeof(FILE_FS_ATTRIBUTE_INFORMATION) + MAX_PATH * sizeof(WCHAR)];
1864
1865     GetWindowsDirectoryW( path, MAX_PATH );
1866     pRtlDosPathNameToNtPathName_U( path, &nameW, NULL, NULL );
1867     attr.Length = sizeof(attr);
1868     attr.RootDirectory = 0;
1869     attr.ObjectName = &nameW;
1870     attr.Attributes = OBJ_CASE_INSENSITIVE;
1871     attr.SecurityDescriptor = NULL;
1872     attr.SecurityQualityOfService = NULL;
1873
1874     status = pNtOpenFile( &dir, SYNCHRONIZE|FILE_LIST_DIRECTORY, &attr, &io,
1875                           FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_DIRECTORY_FILE|FILE_SYNCHRONOUS_IO_NONALERT );
1876     ok( !status, "open %s failed %x\n", wine_dbgstr_w(nameW.Buffer), status );
1877     pRtlFreeUnicodeString( &nameW );
1878
1879     ZeroMemory( buf, sizeof(buf) );
1880     U(io).Status = 0xdadadada;
1881     io.Information = 0xcacacaca;
1882
1883     status = pNtQueryVolumeInformationFile( dir, &io, buf, sizeof(buf), FileFsAttributeInformation );
1884
1885     ffai = (FILE_FS_ATTRIBUTE_INFORMATION *)buf;
1886
1887     ok(status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %d\n", status);
1888     ok(U(io).Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %d\n", U(io).Status);
1889     ok(ffai->FileSystemAttribute != 0, "Missing FileSystemAttribute\n");
1890     ok(ffai->MaximumComponentNameLength != 0, "Missing MaximumComponentNameLength\n");
1891     ok(ffai->FileSystemNameLength != 0, "Missing FileSystemNameLength\n");
1892
1893     trace("FileSystemAttribute: %x MaximumComponentNameLength: %x FileSystemName: %s\n",
1894           ffai->FileSystemAttribute, ffai->MaximumComponentNameLength,
1895           wine_dbgstr_wn(ffai->FileSystemName, ffai->FileSystemNameLength / sizeof(WCHAR)));
1896
1897     CloseHandle( dir );
1898 }
1899
1900 static void test_NtCreateFile(void)
1901 {
1902     static const struct test_data
1903     {
1904         DWORD disposition, attrib_in, status, result, attrib_out, needs_cleanup;
1905     } td[] =
1906     {
1907     /* 0*/{ FILE_CREATE, FILE_ATTRIBUTE_READONLY, 0, FILE_CREATED, FILE_ATTRIBUTE_ARCHIVE|FILE_ATTRIBUTE_READONLY, FALSE },
1908     /* 1*/{ FILE_CREATE, 0, STATUS_OBJECT_NAME_COLLISION, 0, 0, TRUE },
1909     /* 2*/{ FILE_CREATE, 0, 0, FILE_CREATED, FILE_ATTRIBUTE_ARCHIVE, FALSE },
1910     /* 3*/{ FILE_OPEN, FILE_ATTRIBUTE_READONLY, 0, FILE_OPENED, FILE_ATTRIBUTE_ARCHIVE, TRUE },
1911     /* 4*/{ FILE_OPEN, FILE_ATTRIBUTE_READONLY, STATUS_OBJECT_NAME_NOT_FOUND, 0, 0, FALSE },
1912     /* 5*/{ FILE_OPEN_IF, 0, 0, FILE_CREATED, FILE_ATTRIBUTE_ARCHIVE, FALSE },
1913     /* 6*/{ FILE_OPEN_IF, FILE_ATTRIBUTE_READONLY, 0, FILE_OPENED, FILE_ATTRIBUTE_ARCHIVE, TRUE },
1914     /* 7*/{ FILE_OPEN_IF, FILE_ATTRIBUTE_READONLY, 0, FILE_CREATED, FILE_ATTRIBUTE_ARCHIVE|FILE_ATTRIBUTE_READONLY, FALSE },
1915     /* 8*/{ FILE_OPEN_IF, 0, 0, FILE_OPENED, FILE_ATTRIBUTE_ARCHIVE|FILE_ATTRIBUTE_READONLY, FALSE },
1916     /* 9*/{ FILE_OVERWRITE, 0, STATUS_ACCESS_DENIED, 0, 0, TRUE },
1917     /*10*/{ FILE_OVERWRITE, 0, STATUS_OBJECT_NAME_NOT_FOUND, 0, 0, FALSE },
1918     /*11*/{ FILE_CREATE, 0, 0, FILE_CREATED, FILE_ATTRIBUTE_ARCHIVE, FALSE },
1919     /*12*/{ FILE_OVERWRITE, FILE_ATTRIBUTE_READONLY, 0, FILE_OVERWRITTEN, FILE_ATTRIBUTE_ARCHIVE|FILE_ATTRIBUTE_READONLY, FALSE },
1920     /*13*/{ FILE_OVERWRITE_IF, 0, STATUS_ACCESS_DENIED, 0, 0, TRUE },
1921     /*14*/{ FILE_OVERWRITE_IF, 0, 0, FILE_CREATED, FILE_ATTRIBUTE_ARCHIVE, FALSE },
1922     /*15*/{ FILE_OVERWRITE_IF, FILE_ATTRIBUTE_READONLY, 0, FILE_OVERWRITTEN, FILE_ATTRIBUTE_ARCHIVE|FILE_ATTRIBUTE_READONLY, FALSE },
1923     /*16*/{ FILE_SUPERSEDE, 0, 0, FILE_SUPERSEDED, FILE_ATTRIBUTE_ARCHIVE, FALSE },
1924     /*17*/{ FILE_SUPERSEDE, FILE_ATTRIBUTE_READONLY, 0, FILE_SUPERSEDED, FILE_ATTRIBUTE_ARCHIVE|FILE_ATTRIBUTE_READONLY, TRUE },
1925     /*18*/{ FILE_SUPERSEDE, 0, 0, FILE_CREATED, FILE_ATTRIBUTE_ARCHIVE, TRUE }
1926     };
1927     static const WCHAR fooW[] = {'f','o','o',0};
1928     NTSTATUS status;
1929     HANDLE handle;
1930     WCHAR path[MAX_PATH];
1931     OBJECT_ATTRIBUTES attr;
1932     IO_STATUS_BLOCK io;
1933     UNICODE_STRING nameW;
1934     DWORD ret, i;
1935
1936     GetTempPathW(MAX_PATH, path);
1937     GetTempFileNameW(path, fooW, 0, path);
1938     DeleteFileW(path);
1939     pRtlDosPathNameToNtPathName_U(path, &nameW, NULL, NULL);
1940
1941     attr.Length = sizeof(attr);
1942     attr.RootDirectory = NULL;
1943     attr.ObjectName = &nameW;
1944     attr.Attributes = OBJ_CASE_INSENSITIVE;
1945     attr.SecurityDescriptor = NULL;
1946     attr.SecurityQualityOfService = NULL;
1947
1948     for (i = 0; i < sizeof(td)/sizeof(td[0]); i++)
1949     {
1950         status = pNtCreateFile(&handle, GENERIC_READ, &attr, &io, NULL,
1951                                td[i].attrib_in, FILE_SHARE_READ|FILE_SHARE_WRITE,
1952                                td[i].disposition, 0, NULL, 0);
1953
1954         ok(status == td[i].status, "%d: expected %#x got %#x\n", i, td[i].status, status);
1955
1956         if (!status)
1957         {
1958             ok(io.Information == td[i].result,"%d: expected %#x got %#lx\n", i, td[i].result, io.Information);
1959
1960             ret = GetFileAttributesW(path);
1961             ret &= ~FILE_ATTRIBUTE_NOT_CONTENT_INDEXED;
1962             /* FIXME: leave only 'else' case below once Wine is fixed */
1963             if (ret != td[i].attrib_out)
1964             {
1965             todo_wine
1966                 ok(ret == td[i].attrib_out, "%d: expected %#x got %#x\n", i, td[i].attrib_out, ret);
1967                 SetFileAttributesW(path, td[i].attrib_out);
1968             }
1969             else
1970                 ok(ret == td[i].attrib_out, "%d: expected %#x got %#x\n", i, td[i].attrib_out, ret);
1971
1972             CloseHandle(handle);
1973         }
1974
1975         if (td[i].needs_cleanup)
1976         {
1977             SetFileAttributesW(path, FILE_ATTRIBUTE_ARCHIVE);
1978             DeleteFileW(path);
1979         }
1980     }
1981
1982     SetFileAttributesW(path, FILE_ATTRIBUTE_ARCHIVE);
1983     DeleteFileW( path );
1984 }
1985
1986 static void test_read_write(void)
1987 {
1988     static const char contents[14] = "1234567890abcd";
1989     char buf[256];
1990     HANDLE hfile;
1991     OVERLAPPED ovl;
1992     IO_STATUS_BLOCK iob;
1993     DWORD ret, bytes, status, off;
1994     LARGE_INTEGER offset;
1995     LONG i;
1996
1997     iob.Status = -1;
1998     iob.Information = -1;
1999     offset.QuadPart = 0;
2000     status = pNtReadFile(INVALID_HANDLE_VALUE, 0, NULL, NULL, &iob, buf, sizeof(buf), &offset, NULL);
2001     ok(status == STATUS_OBJECT_TYPE_MISMATCH || status == STATUS_INVALID_HANDLE, "expected STATUS_OBJECT_TYPE_MISMATCH, got %#x\n", status);
2002     ok(iob.Status == -1, "expected -1, got %#x\n", iob.Status);
2003     ok(iob.Information == -1, "expected -1, got %lu\n", iob.Information);
2004
2005     iob.Status = -1;
2006     iob.Information = -1;
2007     offset.QuadPart = 0;
2008     status = pNtWriteFile(INVALID_HANDLE_VALUE, 0, NULL, NULL, &iob, buf, sizeof(buf), &offset, NULL);
2009     ok(status == STATUS_OBJECT_TYPE_MISMATCH || status == STATUS_INVALID_HANDLE, "expected STATUS_OBJECT_TYPE_MISMATCH, got %#x\n", status);
2010     ok(iob.Status == -1, "expected -1, got %#x\n", iob.Status);
2011     ok(iob.Information == -1, "expected -1, got %lu\n", iob.Information);
2012
2013     hfile = create_temp_file(0);
2014     if (!hfile) return;
2015
2016     iob.Status = -1;
2017     iob.Information = -1;
2018     status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, NULL, sizeof(contents), NULL, NULL);
2019     ok(status == STATUS_INVALID_USER_BUFFER, "expected STATUS_INVALID_USER_BUFFER, got %#x\n", status);
2020     ok(iob.Status == -1, "expected -1, got %#x\n", iob.Status);
2021     ok(iob.Information == -1, "expected -1, got %lu\n", iob.Information);
2022
2023     iob.Status = -1;
2024     iob.Information = -1;
2025     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, NULL, sizeof(contents), NULL, NULL);
2026     ok(status == STATUS_ACCESS_VIOLATION, "expected STATUS_ACCESS_VIOLATION, got %#x\n", status);
2027     ok(iob.Status == -1, "expected -1, got %#x\n", iob.Status);
2028     ok(iob.Information == -1, "expected -1, got %lu\n", iob.Information);
2029
2030     iob.Status = -1;
2031     iob.Information = -1;
2032     status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, contents, 7, NULL, NULL);
2033     ok(status == STATUS_SUCCESS, "NtWriteFile error %#x\n", status);
2034     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
2035     ok(iob.Information == 7, "expected 7, got %lu\n", iob.Information);
2036
2037     SetFilePointer(hfile, 0, NULL, FILE_BEGIN);
2038
2039     iob.Status = -1;
2040     iob.Information = -1;
2041     offset.QuadPart = (LONGLONG)-1 /* FILE_WRITE_TO_END_OF_FILE */;
2042     status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, contents + 7, sizeof(contents) - 7, &offset, NULL);
2043     ok(status == STATUS_SUCCESS, "NtWriteFile error %#x\n", status);
2044     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
2045     ok(iob.Information == sizeof(contents) - 7, "expected sizeof(contents)-7, got %lu\n", iob.Information);
2046
2047     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2048     ok(off == sizeof(contents), "expected sizeof(contents), got %u\n", off);
2049
2050     bytes = 0xdeadbeef;
2051     SetLastError(0xdeadbeef);
2052     ret = ReadFile(INVALID_HANDLE_VALUE, buf, 0, &bytes, NULL);
2053     ok(!ret, "ReadFile should fail\n");
2054     ok(GetLastError() == ERROR_INVALID_HANDLE, "expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
2055     ok(bytes == 0, "bytes %u\n", bytes);
2056
2057     bytes = 0xdeadbeef;
2058     SetLastError(0xdeadbeef);
2059     ret = ReadFile(hfile, buf, 0, &bytes, NULL);
2060     ok(ret, "ReadFile error %d\n", GetLastError());
2061     ok(GetLastError() == 0xdeadbeef, "expected 0xdeadbeef, got %d\n", GetLastError());
2062     ok(bytes == 0, "bytes %u\n", bytes);
2063
2064     bytes = 0xdeadbeef;
2065     SetLastError(0xdeadbeef);
2066     ret = ReadFile(hfile, buf, sizeof(buf), &bytes, NULL);
2067     ok(ret, "ReadFile error %d\n", GetLastError());
2068     ok(GetLastError() == 0xdeadbeef, "expected 0xdeadbeef, got %d\n", GetLastError());
2069     ok(bytes == 0, "bytes %u\n", bytes);
2070
2071     SetFilePointer(hfile, 0, NULL, FILE_BEGIN);
2072
2073     bytes = 0;
2074     SetLastError(0xdeadbeef);
2075     ret = ReadFile(hfile, buf, sizeof(buf), &bytes, NULL);
2076     ok(ret, "ReadFile error %d\n", GetLastError());
2077     ok(bytes == sizeof(contents), "bytes %u\n", bytes);
2078     ok(!memcmp(contents, buf, sizeof(contents)), "file contents mismatch\n");
2079
2080     for (i = -20; i < -1; i++)
2081     {
2082         if (i == -2) continue;
2083
2084         iob.Status = -1;
2085         iob.Information = -1;
2086         offset.QuadPart = (LONGLONG)i;
2087         status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, contents, sizeof(contents), &offset, NULL);
2088         ok(status == STATUS_INVALID_PARAMETER, "%d: expected STATUS_INVALID_PARAMETER, got %#x\n", i, status);
2089         ok(iob.Status == -1, "expected -1, got %#x\n", iob.Status);
2090         ok(iob.Information == -1, "expected -1, got %ld\n", iob.Information);
2091     }
2092
2093     SetFilePointer(hfile, sizeof(contents) - 4, NULL, FILE_BEGIN);
2094
2095     iob.Status = -1;
2096     iob.Information = -1;
2097     offset.QuadPart = (LONGLONG)-2 /* FILE_USE_FILE_POINTER_POSITION */;
2098     status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, "DCBA", 4, &offset, NULL);
2099     ok(status == STATUS_SUCCESS, "NtWriteFile error %#x\n", status);
2100     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
2101     ok(iob.Information == 4, "expected 4, got %lu\n", iob.Information);
2102
2103     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2104     ok(off == sizeof(contents), "expected sizeof(contents), got %u\n", off);
2105
2106     iob.Status = -1;
2107     iob.Information = -1;
2108     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), NULL, NULL);
2109     ok(status == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#x\n", status);
2110 todo_wine
2111     ok(iob.Status == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#x\n", iob.Status);
2112 todo_wine
2113     ok(iob.Information == 0, "expected 0, got %lu\n", iob.Information);
2114
2115     SetFilePointer(hfile, 0, NULL, FILE_BEGIN);
2116
2117     bytes = 0;
2118     SetLastError(0xdeadbeef);
2119     ret = ReadFile(hfile, buf, sizeof(buf), &bytes, NULL);
2120     ok(ret, "ReadFile error %d\n", GetLastError());
2121     ok(bytes == sizeof(contents), "bytes %u\n", bytes);
2122     ok(!memcmp(contents, buf, sizeof(contents) - 4), "file contents mismatch\n");
2123     ok(!memcmp(buf + sizeof(contents) - 4, "DCBA", 4), "file contents mismatch\n");
2124
2125     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2126     ok(off == sizeof(contents), "expected sizeof(contents), got %u\n", off);
2127
2128     SetFilePointer(hfile, 0, NULL, FILE_BEGIN);
2129
2130     bytes = 0;
2131     SetLastError(0xdeadbeef);
2132     ret = WriteFile(hfile, contents, sizeof(contents), &bytes, NULL);
2133     ok(ret, "WriteFile error %d\n", GetLastError());
2134     ok(bytes == sizeof(contents), "bytes %u\n", bytes);
2135
2136     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2137     ok(off == sizeof(contents), "expected sizeof(contents), got %u\n", off);
2138
2139     iob.Status = -1;
2140     iob.Information = -1;
2141     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), NULL, NULL);
2142     ok(status == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#x\n", status);
2143 todo_wine
2144     ok(iob.Status == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#x\n", iob.Status);
2145 todo_wine
2146     ok(iob.Information == 0, "expected 0, got %lu\n", iob.Information);
2147
2148     for (i = -20; i < 0; i++)
2149     {
2150         if (i == -2) continue;
2151
2152         iob.Status = -1;
2153         iob.Information = -1;
2154         offset.QuadPart = (LONGLONG)i;
2155         status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), &offset, NULL);
2156         ok(status == STATUS_INVALID_PARAMETER, "%d: expected STATUS_INVALID_PARAMETER, got %#x\n", i, status);
2157         ok(iob.Status == -1, "expected -1, got %#x\n", iob.Status);
2158         ok(iob.Information == -1, "expected -1, got %ld\n", iob.Information);
2159     }
2160
2161     iob.Status = -1;
2162     iob.Information = -1;
2163     offset.QuadPart = (LONGLONG)-2 /* FILE_USE_FILE_POINTER_POSITION */;
2164     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), &offset, NULL);
2165     ok(status == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#x\n", status);
2166 todo_wine
2167     ok(iob.Status == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#x\n", iob.Status);
2168 todo_wine
2169     ok(iob.Information == 0, "expected 0, got %lu\n", iob.Information);
2170
2171     SetFilePointer(hfile, 0, NULL, FILE_BEGIN);
2172
2173     bytes = 0;
2174     SetLastError(0xdeadbeef);
2175     ret = ReadFile(hfile, buf, sizeof(buf), &bytes, NULL);
2176     ok(ret, "ReadFile error %d\n", GetLastError());
2177     ok(bytes == sizeof(contents), "bytes %u\n", bytes);
2178     ok(!memcmp(contents, buf, sizeof(contents)), "file contents mismatch\n");
2179
2180     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2181     ok(off == sizeof(contents), "expected sizeof(contents), got %u\n", off);
2182
2183     iob.Status = -1;
2184     iob.Information = -1;
2185     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), NULL, NULL);
2186     ok(status == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#x\n", status);
2187 todo_wine
2188     ok(iob.Status == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#x\n", iob.Status);
2189 todo_wine
2190     ok(iob.Information == 0, "expected 0, got %lu\n", iob.Information);
2191
2192     iob.Status = -1;
2193     iob.Information = -1;
2194     offset.QuadPart = 0;
2195     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), &offset, NULL);
2196     ok(status == STATUS_SUCCESS, "NtReadFile error %#x\n", status);
2197     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
2198     ok(iob.Information == sizeof(contents), "expected sizeof(contents), got %lu\n", iob.Information);
2199     ok(!memcmp(contents, buf, sizeof(contents)), "file contents mismatch\n");
2200
2201     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2202     ok(off == sizeof(contents), "expected sizeof(contents), got %u\n", off);
2203
2204     iob.Status = -1;
2205     iob.Information = -1;
2206     offset.QuadPart = sizeof(contents) - 4;
2207     status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, "DCBA", 4, &offset, NULL);
2208     ok(status == STATUS_SUCCESS, "NtWriteFile error %#x\n", status);
2209     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
2210     ok(iob.Information == 4, "expected 4, got %lu\n", iob.Information);
2211
2212     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2213     ok(off == sizeof(contents), "expected sizeof(contents), got %u\n", off);
2214
2215     iob.Status = -1;
2216     iob.Information = -1;
2217     offset.QuadPart = 0;
2218     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), &offset, NULL);
2219     ok(status == STATUS_SUCCESS, "NtReadFile error %#x\n", status);
2220     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
2221     ok(iob.Information == sizeof(contents), "expected sizeof(contents), got %lu\n", iob.Information);
2222     ok(!memcmp(contents, buf, sizeof(contents) - 4), "file contents mismatch\n");
2223     ok(!memcmp(buf + sizeof(contents) - 4, "DCBA", 4), "file contents mismatch\n");
2224
2225     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2226     ok(off == sizeof(contents), "expected sizeof(contents), got %u\n", off);
2227
2228     S(U(ovl)).Offset = sizeof(contents) - 4;
2229     S(U(ovl)).OffsetHigh = 0;
2230     ovl.hEvent = 0;
2231     bytes = 0;
2232     SetLastError(0xdeadbeef);
2233     ret = WriteFile(hfile, "ABCD", 4, &bytes, &ovl);
2234     ok(ret, "WriteFile error %d\n", GetLastError());
2235     ok(bytes == 4, "bytes %u\n", bytes);
2236
2237     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2238     ok(off == sizeof(contents), "expected sizeof(contents), got %u\n", off);
2239
2240     S(U(ovl)).Offset = 0;
2241     S(U(ovl)).OffsetHigh = 0;
2242     ovl.Internal = -1;
2243     ovl.InternalHigh = -1;
2244     ovl.hEvent = 0;
2245     bytes = 0;
2246     SetLastError(0xdeadbeef);
2247     ret = ReadFile(hfile, buf, sizeof(buf), &bytes, &ovl);
2248     ok(ret, "ReadFile error %d\n", GetLastError());
2249     ok(bytes == sizeof(contents), "bytes %u\n", bytes);
2250     ok((NTSTATUS)ovl.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", ovl.Internal);
2251     ok(ovl.InternalHigh == sizeof(contents), "expected sizeof(contents), got %lu\n", ovl.InternalHigh);
2252     ok(!memcmp(contents, buf, sizeof(contents) - 4), "file contents mismatch\n");
2253     ok(!memcmp(buf + sizeof(contents) - 4, "ABCD", 4), "file contents mismatch\n");
2254
2255     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2256     ok(off == sizeof(contents), "expected sizeof(contents), got %u\n", off);
2257
2258     CloseHandle(hfile);
2259
2260     hfile = create_temp_file(FILE_FLAG_OVERLAPPED);
2261     if (!hfile) return;
2262
2263     bytes = 0xdeadbeef;
2264     SetLastError(0xdeadbeef);
2265     ret = ReadFile(INVALID_HANDLE_VALUE, buf, 0, &bytes, NULL);
2266     ok(!ret, "ReadFile should fail\n");
2267     ok(GetLastError() == ERROR_INVALID_HANDLE, "expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
2268     ok(bytes == 0, "bytes %u\n", bytes);
2269
2270     S(U(ovl)).Offset = 0;
2271     S(U(ovl)).OffsetHigh = 0;
2272     ovl.Internal = -1;
2273     ovl.InternalHigh = -1;
2274     ovl.hEvent = 0;
2275     bytes = 0xdeadbeef;
2276     SetLastError(0xdeadbeef);
2277     ret = ReadFile(hfile, buf, 0, &bytes, &ovl);
2278     /* ReadFile return value depends on Windows version and testing it is not practical */
2279     if (!ret) ok(GetLastError() == ERROR_IO_PENDING, "expected ERROR_IO_PENDING, got %d\n", GetLastError());
2280     ok(bytes == 0, "bytes %u\n", bytes);
2281 todo_wine
2282     ok((NTSTATUS)ovl.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", ovl.Internal);
2283     ok(ovl.InternalHigh == 0, "expected 0, got %lu\n", ovl.InternalHigh);
2284
2285     bytes = 0xdeadbeef;
2286     SetLastError(0xdeadbeef);
2287     ret = WriteFile(hfile, contents, sizeof(contents), &bytes, NULL);
2288     ok(!ret, "WriteFile should fail\n");
2289     ok(GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
2290     ok(bytes == 0, "bytes %u\n", bytes);
2291
2292     iob.Status = -1;
2293     iob.Information = -1;
2294     status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, contents, sizeof(contents), NULL, NULL);
2295     ok(status == STATUS_INVALID_PARAMETER, "expected STATUS_INVALID_PARAMETER, got %#x\n", status);
2296     ok(iob.Status == -1, "expected -1, got %#x\n", iob.Status);
2297     ok(iob.Information == -1, "expected -1, got %ld\n", iob.Information);
2298
2299     for (i = -20; i < -1; i++)
2300     {
2301         iob.Status = -1;
2302         iob.Information = -1;
2303         offset.QuadPart = (LONGLONG)i;
2304         status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, contents, sizeof(contents), &offset, NULL);
2305         ok(status == STATUS_INVALID_PARAMETER, "%d: expected STATUS_INVALID_PARAMETER, got %#x\n", i, status);
2306         ok(iob.Status == -1, "expected -1, got %#x\n", iob.Status);
2307         ok(iob.Information == -1, "expected -1, got %ld\n", iob.Information);
2308     }
2309
2310     iob.Status = -1;
2311     iob.Information = -1;
2312     offset.QuadPart = 0;
2313     status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, contents, sizeof(contents), &offset, NULL);
2314 todo_wine
2315     ok(status == STATUS_PENDING || broken(status == STATUS_SUCCESS) /* see below */, "expected STATUS_PENDING, got %#x\n", status);
2316     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
2317     ok(iob.Information == sizeof(contents), "expected sizeof(contents), got %lu\n", iob.Information);
2318     /* even fully updated XP passes this test, but it looks like some VMs
2319      * in a testbot get never updated, so overlapped IO is broken. Instead
2320      * of fighting with broken tests and adding a bunch of broken() statements
2321      * it's better to skip further tests completely.
2322      */
2323     if (status != STATUS_PENDING)
2324     {
2325 todo_wine
2326         win_skip("broken overlapped IO implementation, update your OS\n");
2327         CloseHandle(hfile);
2328         return;
2329     }
2330
2331     ret = WaitForSingleObject(hfile, 3000);
2332     ok(ret == WAIT_OBJECT_0, "WaitForSingleObject error %d\n", ret);
2333
2334     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2335     ok(off == 0, "expected 0, got %u\n", off);
2336
2337     bytes = 0xdeadbeef;
2338     SetLastError(0xdeadbeef);
2339     ret = ReadFile(hfile, buf, sizeof(buf), &bytes, NULL);
2340     ok(!ret, "ReadFile should fail\n");
2341     ok(GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
2342     ok(bytes == 0, "bytes %u\n", bytes);
2343
2344     iob.Status = -1;
2345     iob.Information = -1;
2346     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), NULL, NULL);
2347     ok(status == STATUS_INVALID_PARAMETER, "expected STATUS_INVALID_PARAMETER, got %#x\n", status);
2348     ok(iob.Status == -1, "expected -1, got %#x\n", iob.Status);
2349     ok(iob.Information == -1, "expected -1, got %ld\n", iob.Information);
2350
2351     for (i = -20; i < 0; i++)
2352     {
2353         iob.Status = -1;
2354         iob.Information = -1;
2355         offset.QuadPart = (LONGLONG)i;
2356         status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), &offset, NULL);
2357         ok(status == STATUS_INVALID_PARAMETER, "%d: expected STATUS_INVALID_PARAMETER, got %#x\n", i, status);
2358         ok(iob.Status == -1, "expected -1, got %#x\n", iob.Status);
2359         ok(iob.Information == -1, "expected -1, got %ld\n", iob.Information);
2360     }
2361
2362     offset.QuadPart = sizeof(contents);
2363     S(U(ovl)).Offset = offset.u.LowPart;
2364     S(U(ovl)).OffsetHigh = offset.u.HighPart;
2365     ovl.Internal = -1;
2366     ovl.InternalHigh = -1;
2367     ovl.hEvent = 0;
2368     bytes = 0xdeadbeef;
2369     SetLastError(0xdeadbeef);
2370     ret = ReadFile(hfile, buf, sizeof(buf), &bytes, &ovl);
2371     ok(!ret, "ReadFile should fail\n");
2372     ok(GetLastError() == ERROR_IO_PENDING || broken(GetLastError() == ERROR_HANDLE_EOF), "expected ERROR_IO_PENDING, got %d\n", GetLastError());
2373     /* even fully updated XP passes this test, but it looks like some VMs
2374      * in a testbot get never updated, so overlapped IO is broken. Instead
2375      * of fighting with broken tests and adding a bunch of broken() statements
2376      * it's better to skip further tests completely.
2377      */
2378     if (GetLastError() != ERROR_IO_PENDING)
2379     {
2380         win_skip("broken overlapped IO implementation, update your OS\n");
2381         CloseHandle(hfile);
2382         return;
2383     }
2384     ok(bytes == 0, "bytes %u\n", bytes);
2385     ok((NTSTATUS)ovl.Internal == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#lx\n", ovl.Internal);
2386     ok(ovl.InternalHigh == 0, "expected 0, got %lu\n", ovl.InternalHigh);
2387
2388     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2389     ok(off == 0, "expected 0, got %u\n", off);
2390
2391     bytes = 0xdeadbeef;
2392     ret = GetOverlappedResult(hfile, &ovl, &bytes, TRUE);
2393     ok(!ret, "GetOverlappedResult should report FALSE\n");
2394     ok(GetLastError() == ERROR_HANDLE_EOF, "expected ERROR_HANDLE_EOF, got %d\n", GetLastError());
2395     ok(bytes == 0, "expected 0, read %u\n", bytes);
2396     ok((NTSTATUS)ovl.Internal == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#lx\n", ovl.Internal);
2397     ok(ovl.InternalHigh == 0, "expected 0, got %lu\n", ovl.InternalHigh);
2398
2399     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2400     ok(off == 0, "expected 0, got %u\n", off);
2401
2402     iob.Status = -1;
2403     iob.Information = -1;
2404     offset.QuadPart = sizeof(contents);
2405     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), &offset, NULL);
2406     ok(status == STATUS_PENDING, "expected STATUS_PENDING, got %#x\n", status);
2407     ok(iob.Status == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#x\n", iob.Status);
2408     ok(iob.Information == 0, "expected 0, got %lu\n", iob.Information);
2409
2410     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2411     ok(off == 0, "expected 0, got %u\n", off);
2412
2413     S(U(ovl)).Offset = offset.u.LowPart;
2414     S(U(ovl)).OffsetHigh = offset.u.HighPart;
2415     ovl.Internal = iob.Status;
2416     ovl.InternalHigh = iob.Information;
2417     ovl.hEvent = 0;
2418     bytes = 0xdeadbeef;
2419     ret = GetOverlappedResult(hfile, &ovl, &bytes, TRUE);
2420     ok(!ret, "GetOverlappedResult should report FALSE\n");
2421     ok(GetLastError() == ERROR_HANDLE_EOF, "expected ERROR_HANDLE_EOF, got %d\n", GetLastError());
2422     ok(bytes == 0, "expected 0, read %u\n", bytes);
2423     ok((NTSTATUS)ovl.Internal == STATUS_END_OF_FILE, "expected STATUS_END_OF_FILE, got %#lx\n", ovl.Internal);
2424     ok(ovl.InternalHigh == 0, "expected 0, got %lu\n", ovl.InternalHigh);
2425
2426     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2427     ok(off == 0, "expected 0, got %u\n", off);
2428
2429     S(U(ovl)).Offset = 0;
2430     S(U(ovl)).OffsetHigh = 0;
2431     ovl.Internal = -1;
2432     ovl.InternalHigh = -1;
2433     ovl.hEvent = 0;
2434     bytes = 0;
2435     SetLastError(0xdeadbeef);
2436     ret = ReadFile(hfile, buf, sizeof(buf), &bytes, &ovl);
2437     ok(!ret, "ReadFile should fail\n");
2438     ok(GetLastError() == ERROR_IO_PENDING, "expected ERROR_IO_PENDING, got %d\n", GetLastError());
2439     ok(bytes == 0, "bytes %u\n", bytes);
2440     ok((NTSTATUS)ovl.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", ovl.Internal);
2441     ok(ovl.InternalHigh == sizeof(contents), "expected sizeof(contents), got %lu\n", ovl.InternalHigh);
2442
2443     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2444     ok(off == 0, "expected 0, got %u\n", off);
2445
2446     bytes = 0xdeadbeef;
2447     ret = GetOverlappedResult(hfile, &ovl, &bytes, TRUE);
2448     ok(ret, "GetOverlappedResult error %d\n", GetLastError());
2449     ok(bytes == sizeof(contents), "bytes %u\n", bytes);
2450     ok((NTSTATUS)ovl.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", ovl.Internal);
2451     ok(ovl.InternalHigh == sizeof(contents), "expected sizeof(contents), got %lu\n", ovl.InternalHigh);
2452     ok(!memcmp(contents, buf, sizeof(contents)), "file contents mismatch\n");
2453
2454     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2455     ok(off == 0, "expected 0, got %u\n", off);
2456
2457     SetFilePointer(hfile, sizeof(contents) - 4, NULL, FILE_BEGIN);
2458     SetEndOfFile(hfile);
2459     SetFilePointer(hfile, 0, NULL, FILE_BEGIN);
2460
2461     iob.Status = -1;
2462     iob.Information = -1;
2463     offset.QuadPart = (LONGLONG)-1 /* FILE_WRITE_TO_END_OF_FILE */;
2464     status = pNtWriteFile(hfile, 0, NULL, NULL, &iob, "DCBA", 4, &offset, NULL);
2465     ok(status == STATUS_PENDING || broken(status == STATUS_SUCCESS) /* before Vista */, "expected STATUS_PENDING, got %#x\n", status);
2466     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
2467     ok(iob.Information == 4, "expected 4, got %lu\n", iob.Information);
2468
2469     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2470     ok(off == 0, "expected 0, got %u\n", off);
2471
2472     ret = WaitForSingleObject(hfile, 3000);
2473     ok(ret == WAIT_OBJECT_0, "WaitForSingleObject error %d\n", ret);
2474
2475     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2476     ok(off == 0, "expected 0, got %u\n", off);
2477
2478     iob.Status = -1;
2479     iob.Information = -1;
2480     offset.QuadPart = 0;
2481     status = pNtReadFile(hfile, 0, NULL, NULL, &iob, buf, sizeof(buf), &offset, NULL);
2482     ok(status == STATUS_PENDING, "expected STATUS_PENDING, got %#x\n", status);
2483     ok(iob.Status == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#x\n", iob.Status);
2484     ok(iob.Information == sizeof(contents), "expected sizeof(contents), got %lu\n", iob.Information);
2485
2486     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2487     ok(off == 0, "expected 0, got %u\n", off);
2488
2489     ret = WaitForSingleObject(hfile, 3000);
2490     ok(ret == WAIT_OBJECT_0, "WaitForSingleObject error %d\n", ret);
2491     ok(!memcmp(contents, buf, sizeof(contents) - 4), "file contents mismatch\n");
2492     ok(!memcmp(buf + sizeof(contents) - 4, "DCBA", 4), "file contents mismatch\n");
2493
2494     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2495     ok(off == 0, "expected 0, got %u\n", off);
2496
2497     S(U(ovl)).Offset = sizeof(contents) - 4;
2498     S(U(ovl)).OffsetHigh = 0;
2499     ovl.Internal = -1;
2500     ovl.InternalHigh = -1;
2501     ovl.hEvent = 0;
2502     bytes = 0;
2503     SetLastError(0xdeadbeef);
2504     ret = WriteFile(hfile, "ABCD", 4, &bytes, &ovl);
2505     ok(!ret || broken(ret) /* before Vista */, "WriteFile should fail\n");
2506     ok(GetLastError() == ERROR_IO_PENDING || broken(GetLastError() == 0xdeadbeef) /* before Vista */, "expected ERROR_IO_PENDING, got %d\n", GetLastError());
2507     ok(bytes == 0 || broken(bytes == 4) /* before Vista */, "bytes %u\n", bytes);
2508     ok((NTSTATUS)ovl.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", ovl.Internal);
2509     ok(ovl.InternalHigh == 4, "expected 4, got %lu\n", ovl.InternalHigh);
2510
2511     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2512     ok(off == 0, "expected 0, got %u\n", off);
2513
2514     bytes = 0xdeadbeef;
2515     ret = GetOverlappedResult(hfile, &ovl, &bytes, TRUE);
2516     ok(ret, "GetOverlappedResult error %d\n", GetLastError());
2517     ok(bytes == 4, "bytes %u\n", bytes);
2518     ok((NTSTATUS)ovl.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", ovl.Internal);
2519     ok(ovl.InternalHigh == 4, "expected 4, got %lu\n", ovl.InternalHigh);
2520
2521     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2522     ok(off == 0, "expected 0, got %u\n", off);
2523
2524     S(U(ovl)).Offset = 0;
2525     S(U(ovl)).OffsetHigh = 0;
2526     ovl.Internal = -1;
2527     ovl.InternalHigh = -1;
2528     ovl.hEvent = 0;
2529     bytes = 0;
2530     SetLastError(0xdeadbeef);
2531     ret = ReadFile(hfile, buf, sizeof(buf), &bytes, &ovl);
2532     ok(!ret, "ReadFile should fail\n");
2533     ok(GetLastError() == ERROR_IO_PENDING, "expected ERROR_IO_PENDING, got %d\n", GetLastError());
2534     ok(bytes == 0, "bytes %u\n", bytes);
2535     ok((NTSTATUS)ovl.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", ovl.Internal);
2536     ok(ovl.InternalHigh == sizeof(contents), "expected sizeof(contents), got %lu\n", ovl.InternalHigh);
2537
2538     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2539     ok(off == 0, "expected 0, got %u\n", off);
2540
2541     bytes = 0xdeadbeef;
2542     ret = GetOverlappedResult(hfile, &ovl, &bytes, TRUE);
2543     ok(ret, "GetOverlappedResult error %d\n", GetLastError());
2544     ok(bytes == sizeof(contents), "bytes %u\n", bytes);
2545     ok((NTSTATUS)ovl.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", ovl.Internal);
2546     ok(ovl.InternalHigh == sizeof(contents), "expected sizeof(contents), got %lu\n", ovl.InternalHigh);
2547     ok(!memcmp(contents, buf, sizeof(contents) - 4), "file contents mismatch\n");
2548     ok(!memcmp(buf + sizeof(contents) - 4, "ABCD", 4), "file contents mismatch\n");
2549
2550     off = SetFilePointer(hfile, 0, NULL, FILE_CURRENT);
2551     ok(off == 0, "expected 0, got %u\n", off);
2552
2553     CloseHandle(hfile);
2554 }
2555
2556 START_TEST(file)
2557 {
2558     HMODULE hkernel32 = GetModuleHandleA("kernel32.dll");
2559     HMODULE hntdll = GetModuleHandleA("ntdll.dll");
2560     if (!hntdll)
2561     {
2562         skip("not running on NT, skipping test\n");
2563         return;
2564     }
2565
2566     pGetVolumePathNameW = (void *)GetProcAddress(hkernel32, "GetVolumePathNameW");
2567     pGetSystemWow64DirectoryW = (void *)GetProcAddress(hkernel32, "GetSystemWow64DirectoryW");
2568
2569     pRtlFreeUnicodeString   = (void *)GetProcAddress(hntdll, "RtlFreeUnicodeString");
2570     pRtlInitUnicodeString   = (void *)GetProcAddress(hntdll, "RtlInitUnicodeString");
2571     pRtlDosPathNameToNtPathName_U = (void *)GetProcAddress(hntdll, "RtlDosPathNameToNtPathName_U");
2572     pRtlWow64EnableFsRedirectionEx = (void *)GetProcAddress(hntdll, "RtlWow64EnableFsRedirectionEx");
2573     pNtCreateMailslotFile   = (void *)GetProcAddress(hntdll, "NtCreateMailslotFile");
2574     pNtCreateFile           = (void *)GetProcAddress(hntdll, "NtCreateFile");
2575     pNtOpenFile             = (void *)GetProcAddress(hntdll, "NtOpenFile");
2576     pNtDeleteFile           = (void *)GetProcAddress(hntdll, "NtDeleteFile");
2577     pNtReadFile             = (void *)GetProcAddress(hntdll, "NtReadFile");
2578     pNtWriteFile            = (void *)GetProcAddress(hntdll, "NtWriteFile");
2579     pNtCancelIoFile         = (void *)GetProcAddress(hntdll, "NtCancelIoFile");
2580     pNtCancelIoFileEx       = (void *)GetProcAddress(hntdll, "NtCancelIoFileEx");
2581     pNtClose                = (void *)GetProcAddress(hntdll, "NtClose");
2582     pNtCreateIoCompletion   = (void *)GetProcAddress(hntdll, "NtCreateIoCompletion");
2583     pNtOpenIoCompletion     = (void *)GetProcAddress(hntdll, "NtOpenIoCompletion");
2584     pNtQueryIoCompletion    = (void *)GetProcAddress(hntdll, "NtQueryIoCompletion");
2585     pNtRemoveIoCompletion   = (void *)GetProcAddress(hntdll, "NtRemoveIoCompletion");
2586     pNtSetIoCompletion      = (void *)GetProcAddress(hntdll, "NtSetIoCompletion");
2587     pNtSetInformationFile   = (void *)GetProcAddress(hntdll, "NtSetInformationFile");
2588     pNtQueryInformationFile = (void *)GetProcAddress(hntdll, "NtQueryInformationFile");
2589     pNtQueryDirectoryFile   = (void *)GetProcAddress(hntdll, "NtQueryDirectoryFile");
2590     pNtQueryVolumeInformationFile = (void *)GetProcAddress(hntdll, "NtQueryVolumeInformationFile");
2591
2592     test_read_write();
2593     test_NtCreateFile();
2594     create_file_test();
2595     open_file_test();
2596     delete_file_test();
2597     read_file_test();
2598     append_file_test();
2599     nt_mailslot_test();
2600     test_iocompletion();
2601     test_file_basic_information();
2602     test_file_all_information();
2603     test_file_both_information();
2604     test_file_name_information();
2605     test_file_all_name_information();
2606     test_file_disposition_information();
2607     test_query_volume_information_file();
2608     test_query_attribute_information_file();
2609 }