dlls/kernel32/tests/volume.c

   1 /*
   2  * Unit test suite for volume functions
   3  *
   4  * Copyright 2006 Stefan Leichter
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "wine/test.h"
  22 #include "winbase.h"
  23 #include "winioctl.h"
  24 #include <stdio.h>
  25 #include "ddk/ntddcdvd.h"
  26
  27 #include <pshpack1.h>
  28 struct COMPLETE_DVD_LAYER_DESCRIPTOR
  29 {
  30     DVD_DESCRIPTOR_HEADER Header;
  31     DVD_LAYER_DESCRIPTOR Descriptor;
  32     UCHAR Padding;
  33 };
  34 #include <poppack.h>
  35 C_ASSERT(sizeof(struct COMPLETE_DVD_LAYER_DESCRIPTOR) == 22);
  36
  37 static HINSTANCE hdll;
  38 static BOOL (WINAPI * pGetVolumeNameForVolumeMountPointA)(LPCSTR, LPSTR, DWORD);
  39 static BOOL (WINAPI * pGetVolumeNameForVolumeMountPointW)(LPCWSTR, LPWSTR, DWORD);
  40 static HANDLE (WINAPI *pFindFirstVolumeA)(LPSTR,DWORD);
  41 static BOOL (WINAPI *pFindNextVolumeA)(HANDLE,LPSTR,DWORD);
  42 static BOOL (WINAPI *pFindVolumeClose)(HANDLE);
  43 static UINT (WINAPI *pGetLogicalDriveStringsA)(UINT,LPSTR);
  44 static UINT (WINAPI *pGetLogicalDriveStringsW)(UINT,LPWSTR);
  45 static BOOL (WINAPI *pGetVolumeInformationA)(LPCSTR, LPSTR, DWORD, LPDWORD, LPDWORD, LPDWORD, LPSTR, DWORD);
  46 static BOOL (WINAPI *pGetVolumePathNamesForVolumeNameA)(LPCSTR, LPSTR, DWORD, LPDWORD);
  47 static BOOL (WINAPI *pGetVolumePathNamesForVolumeNameW)(LPCWSTR, LPWSTR, DWORD, LPDWORD);
  48
  49 /* ############################### */
  50
  51 static void test_query_dos_deviceA(void)
  52 {
  53     char drivestr[] = "a:";
  54     char *p, *buffer, buffer2[2000];
  55     DWORD ret, ret2, buflen=32768;
  56     BOOL found = FALSE;
  57
  58     /* callers must guess the buffer size */
  59     SetLastError(0xdeadbeef);
  60     ret = QueryDosDeviceA( NULL, NULL, 0 );
  61     ok(!ret && GetLastError() == ERROR_INSUFFICIENT_BUFFER,
  62        "QueryDosDeviceA(no buffer): returned %u, le=%u\n", ret, GetLastError());
  63
  64     buffer = HeapAlloc( GetProcessHeap(), 0, buflen );
  65     SetLastError(0xdeadbeef);
  66     ret = QueryDosDeviceA( NULL, buffer, buflen );
  67     ok((ret && GetLastError() != ERROR_INSUFFICIENT_BUFFER),
  68         "QueryDosDeviceA failed to return list, last error %u\n", GetLastError());
  69
  70     if (ret && GetLastError() != ERROR_INSUFFICIENT_BUFFER) {
  71         p = buffer;
  72         for (;;) {
  73             if (!strlen(p)) break;
  74             ret2 = QueryDosDeviceA( p, buffer2, sizeof(buffer2) );
  75             ok(ret2, "QueryDosDeviceA failed to return current mapping for %s, last error %u\n", p, GetLastError());
  76             p += strlen(p) + 1;
  77             if (ret <= (p-buffer)) break;
  78         }
  79     }
  80
  81     for (;drivestr[0] <= 'z'; drivestr[0]++) {
  82         /* Older W2K fails with ERROR_INSUFFICIENT_BUFFER when buflen is > 32767 */
  83         ret = QueryDosDeviceA( drivestr, buffer, buflen - 1);
  84         ok(ret || GetLastError() == ERROR_FILE_NOT_FOUND,
  85             "QueryDosDeviceA failed to return current mapping for %s, last error %u\n", drivestr, GetLastError());
  86         if(ret) {
  87             for (p = buffer; *p; p++) *p = toupper(*p);
  88             if (strstr(buffer, "HARDDISK") || strstr(buffer, "RAMDISK")) found = TRUE;
  89         }
  90     }
  91     ok(found, "expected at least one devicename to contain HARDDISK or RAMDISK\n");
  92     HeapFree( GetProcessHeap(), 0, buffer );
  93 }
  94
  95 static void test_define_dos_deviceA(void)
  96 {
  97     char drivestr[3];
  98     char buf[MAX_PATH];
  99     DWORD ret;
 100
 101     /* Find an unused drive letter */
 102     drivestr[1] = ':';
 103     drivestr[2] = 0;
 104     for (drivestr[0] = 'a'; drivestr[0] <= 'z'; drivestr[0]++) {
 105         ret = QueryDosDeviceA( drivestr, buf, sizeof(buf));
 106         if (!ret) break;
 107     }
 108     if (drivestr[0] > 'z') {
 109         skip("can't test creating a dos drive, none available\n");
 110         return;
 111     }
 112
 113     /* Map it to point to the current directory */
 114     ret = GetCurrentDirectory(sizeof(buf), buf);
 115     ok(ret, "GetCurrentDir\n");
 116
 117     ret = DefineDosDeviceA(0, drivestr, buf);
 118     todo_wine
 119     ok(ret, "Could not make drive %s point to %s!\n", drivestr, buf);
 120
 121     if (!ret) {
 122         skip("can't test removing fake drive\n");
 123     } else {
 124         ret = DefineDosDeviceA(DDD_REMOVE_DEFINITION, drivestr, NULL);
 125         ok(ret, "Could not remove fake drive %s!\n", drivestr);
 126     }
 127 }
 128
 129 static void test_FindFirstVolume(void)
 130 {
 131     char volume[51];
 132     HANDLE handle;
 133
 134     /* not present before w2k */
 135     if (!pFindFirstVolumeA) {
 136         win_skip("FindFirstVolumeA not found\n");
 137         return;
 138     }
 139
 140     handle = pFindFirstVolumeA( volume, 0 );
 141     ok( handle == INVALID_HANDLE_VALUE, "succeeded with short buffer\n" );
 142     ok( GetLastError() == ERROR_MORE_DATA ||  /* XP */
 143         GetLastError() == ERROR_FILENAME_EXCED_RANGE,  /* Vista */
 144         "wrong error %u\n", GetLastError() );
 145     handle = pFindFirstVolumeA( volume, 49 );
 146     ok( handle == INVALID_HANDLE_VALUE, "succeeded with short buffer\n" );
 147     ok( GetLastError() == ERROR_FILENAME_EXCED_RANGE, "wrong error %u\n", GetLastError() );
 148     handle = pFindFirstVolumeA( volume, 51 );
 149     ok( handle != INVALID_HANDLE_VALUE, "failed err %u\n", GetLastError() );
 150     if (handle != INVALID_HANDLE_VALUE)
 151     {
 152         do
 153         {
 154             ok( strlen(volume) == 49, "bad volume name %s\n", volume );
 155             ok( !memcmp( volume, "\\\\?\\Volume{", 11 ), "bad volume name %s\n", volume );
 156             ok( !memcmp( volume + 47, "}\\", 2 ), "bad volume name %s\n", volume );
 157         } while (pFindNextVolumeA( handle, volume, MAX_PATH ));
 158         ok( GetLastError() == ERROR_NO_MORE_FILES, "wrong error %u\n", GetLastError() );
 159         pFindVolumeClose( handle );
 160     }
 161 }
 162
 163 static void test_GetVolumeNameForVolumeMountPointA(void)
 164 {
 165     BOOL ret;
 166     char volume[MAX_PATH], path[] = "c:\\";
 167     DWORD len = sizeof(volume), reti;
 168     char temp_path[MAX_PATH];
 169
 170     /* not present before w2k */
 171     if (!pGetVolumeNameForVolumeMountPointA) {
 172         win_skip("GetVolumeNameForVolumeMountPointA not found\n");
 173         return;
 174     }
 175
 176     reti = GetTempPathA(MAX_PATH, temp_path);
 177     ok(reti != 0, "GetTempPathA error %d\n", GetLastError());
 178     ok(reti < MAX_PATH, "temp path should fit into MAX_PATH\n");
 179
 180     ret = pGetVolumeNameForVolumeMountPointA(path, volume, 0);
 181     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointA succeeded\n");
 182     ok(GetLastError() == ERROR_FILENAME_EXCED_RANGE ||
 183         GetLastError() == ERROR_INVALID_PARAMETER, /* Vista */
 184         "wrong error, last=%d\n", GetLastError());
 185
 186     if (0) { /* these crash on XP */
 187     ret = pGetVolumeNameForVolumeMountPointA(path, NULL, len);
 188     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointA succeeded\n");
 189
 190     ret = pGetVolumeNameForVolumeMountPointA(NULL, volume, len);
 191     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointA succeeded\n");
 192     }
 193
 194     ret = pGetVolumeNameForVolumeMountPointA(path, volume, len);
 195     ok(ret == TRUE, "GetVolumeNameForVolumeMountPointA failed\n");
 196     ok(!strncmp( volume, "\\\\?\\Volume{", 11),
 197         "GetVolumeNameForVolumeMountPointA failed to return valid string <%s>\n",
 198         volume);
 199
 200     /* test with too small buffer */
 201     ret = pGetVolumeNameForVolumeMountPointA(path, volume, 10);
 202     ok(ret == FALSE && GetLastError() == ERROR_FILENAME_EXCED_RANGE,
 203             "GetVolumeNameForVolumeMountPointA failed, wrong error returned, was %d, should be ERROR_FILENAME_EXCED_RANGE\n",
 204              GetLastError());
 205
 206     /* Try on a arbitrary directory */
 207     /* On FAT filesystems it seems that GetLastError() is set to
 208        ERROR_INVALID_FUNCTION. */
 209     ret = pGetVolumeNameForVolumeMountPointA(temp_path, volume, len);
 210     ok(ret == FALSE && (GetLastError() == ERROR_NOT_A_REPARSE_POINT ||
 211         GetLastError() == ERROR_INVALID_FUNCTION),
 212         "GetVolumeNameForVolumeMountPointA failed on %s, last=%d\n",
 213         temp_path, GetLastError());
 214
 215     /* Try on a nonexistent dos drive */
 216     path[2] = 0;
 217     for (;path[0] <= 'z'; path[0]++) {
 218         ret = QueryDosDeviceA( path, volume, len);
 219         if(!ret) break;
 220     }
 221     if (path[0] <= 'z')
 222     {
 223         path[2] = '\\';
 224         ret = pGetVolumeNameForVolumeMountPointA(path, volume, len);
 225         ok(ret == FALSE && GetLastError() == ERROR_FILE_NOT_FOUND,
 226             "GetVolumeNameForVolumeMountPointA failed on %s, last=%d\n",
 227             path, GetLastError());
 228
 229         /* Try without trailing \ and on a nonexistent dos drive  */
 230         path[2] = 0;
 231         ret = pGetVolumeNameForVolumeMountPointA(path, volume, len);
 232         ok(ret == FALSE && GetLastError() == ERROR_INVALID_NAME,
 233             "GetVolumeNameForVolumeMountPointA failed on %s, last=%d\n",
 234             path, GetLastError());
 235     }
 236 }
 237
 238 static void test_GetVolumeNameForVolumeMountPointW(void)
 239 {
 240     BOOL ret;
 241     WCHAR volume[MAX_PATH], path[] = {'c',':','\\',0};
 242     DWORD len = sizeof(volume) / sizeof(WCHAR);
 243
 244     /* not present before w2k */
 245     if (!pGetVolumeNameForVolumeMountPointW) {
 246         win_skip("GetVolumeNameForVolumeMountPointW not found\n");
 247         return;
 248     }
 249
 250     ret = pGetVolumeNameForVolumeMountPointW(path, volume, 0);
 251     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointA succeeded\n");
 252     ok(GetLastError() == ERROR_FILENAME_EXCED_RANGE ||
 253         GetLastError() == ERROR_INVALID_PARAMETER, /* Vista */
 254         "wrong error, last=%d\n", GetLastError());
 255
 256     if (0) { /* these crash on XP */
 257     ret = pGetVolumeNameForVolumeMountPointW(path, NULL, len);
 258     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointW succeeded\n");
 259
 260     ret = pGetVolumeNameForVolumeMountPointW(NULL, volume, len);
 261     ok(ret == FALSE, "GetVolumeNameForVolumeMountPointW succeeded\n");
 262     }
 263
 264     ret = pGetVolumeNameForVolumeMountPointW(path, volume, len);
 265     ok(ret == TRUE, "GetVolumeNameForVolumeMountPointW failed\n");
 266 }
 267
 268 static void test_GetLogicalDriveStringsA(void)
 269 {
 270     UINT size, size2;
 271     char *buf, *ptr;
 272
 273     ok( pGetLogicalDriveStringsA != NULL, "GetLogicalDriveStringsA not available\n");
 274     if(!pGetLogicalDriveStringsA) {
 275         return;
 276     }
 277
 278     size = pGetLogicalDriveStringsA(0, NULL);
 279     ok(size%4 == 1, "size = %d\n", size);
 280
 281     buf = HeapAlloc(GetProcessHeap(), 0, size);
 282
 283     *buf = 0;
 284     size2 = pGetLogicalDriveStringsA(2, buf);
 285     ok(size2 == size, "size2 = %d\n", size2);
 286     ok(!*buf, "buf changed\n");
 287
 288     size2 = pGetLogicalDriveStringsA(size, buf);
 289     ok(size2 == size-1, "size2 = %d\n", size2);
 290
 291     for(ptr = buf; ptr < buf+size2; ptr += 4) {
 292         ok(('A' <= *ptr && *ptr <= 'Z'), "device name '%c' is not uppercase\n", *ptr);
 293         ok(ptr[1] == ':', "ptr[1] = %c, expected ':'\n", ptr[1]);
 294         ok(ptr[2] == '\\', "ptr[2] = %c expected '\\'\n", ptr[2]);
 295         ok(!ptr[3], "ptr[3] = %c expected nullbyte\n", ptr[3]);
 296     }
 297     ok(!*ptr, "buf[size2] is not nullbyte\n");
 298
 299     HeapFree(GetProcessHeap(), 0, buf);
 300 }
 301
 302 static void test_GetLogicalDriveStringsW(void)
 303 {
 304     UINT size, size2;
 305     WCHAR *buf, *ptr;
 306
 307     ok( pGetLogicalDriveStringsW != NULL, "GetLogicalDriveStringsW not available\n");
 308     if(!pGetLogicalDriveStringsW) {
 309         return;
 310     }
 311
 312     SetLastError(0xdeadbeef);
 313     size = pGetLogicalDriveStringsW(0, NULL);
 314     if (size == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) {
 315         win_skip("GetLogicalDriveStringsW not implemented\n");
 316         return;
 317     }
 318     ok(size%4 == 1, "size = %d\n", size);
 319
 320     buf = HeapAlloc(GetProcessHeap(), 0, size*sizeof(WCHAR));
 321
 322     *buf = 0;
 323     size2 = pGetLogicalDriveStringsW(2, buf);
 324     ok(size2 == size, "size2 = %d\n", size2);
 325     ok(!*buf, "buf changed\n");
 326
 327     size2 = pGetLogicalDriveStringsW(size, buf);
 328     ok(size2 == size-1, "size2 = %d\n", size2);
 329
 330     for(ptr = buf; ptr < buf+size2; ptr += 4) {
 331         ok('A' <= *ptr && *ptr <= 'Z', "device name '%c' is not uppercase\n", *ptr);
 332         ok(ptr[1] == ':', "ptr[1] = %c, expected ':'\n", ptr[1]);
 333         ok(ptr[2] == '\\', "ptr[2] = %c expected '\\'\n", ptr[2]);
 334         ok(!ptr[3], "ptr[3] = %c expected nullbyte\n", ptr[3]);
 335     }
 336     ok(!*ptr, "buf[size2] is not nullbyte\n");
 337
 338     HeapFree(GetProcessHeap(), 0, buf);
 339 }
 340
 341 static void test_GetVolumeInformationA(void)
 342 {
 343     BOOL ret;
 344     UINT result;
 345     char Root_Colon[]="C:";
 346     char Root_Slash[]="C:\\";
 347     char Root_UNC[]="\\\\?\\C:\\";
 348     char volume[MAX_PATH+1];
 349     DWORD vol_name_size=MAX_PATH+1, vol_serial_num=-1, max_comp_len=0, fs_flags=0, fs_name_len=MAX_PATH+1;
 350     char vol_name_buf[MAX_PATH+1], fs_name_buf[MAX_PATH+1];
 351     char windowsdir[MAX_PATH+10];
 352     char currentdir[MAX_PATH+1];
 353
 354     ok( pGetVolumeInformationA != NULL, "GetVolumeInformationA not found\n");
 355     if(!pGetVolumeInformationA) {
 356         return;
 357     }
 358
 359     /* get windows drive letter and update strings for testing */
 360     result = GetWindowsDirectory(windowsdir, sizeof(windowsdir));
 361     ok(result < sizeof(windowsdir), "windowsdir is abnormally long!\n");
 362     ok(result != 0, "GetWindowsDirectory: error %d\n", GetLastError());
 363     Root_Colon[0] = windowsdir[0];
 364     Root_Slash[0] = windowsdir[0];
 365     Root_UNC[4] = windowsdir[0];
 366
 367     result = GetCurrentDirectory(MAX_PATH, currentdir);
 368     ok(result, "GetCurrentDirectory: error %d\n", GetLastError());
 369     /* Note that GetCurrentDir yields no trailing slash for subdirs */
 370
 371     /* check for NO error on no trailing \ when current dir is root dir */
 372     ret = SetCurrentDirectory(Root_Slash);
 373     ok(ret, "SetCurrentDirectory: error %d\n", GetLastError());
 374     ret = pGetVolumeInformationA(Root_Colon, vol_name_buf, vol_name_size, NULL,
 375             NULL, NULL, fs_name_buf, fs_name_len);
 376     ok(ret, "GetVolumeInformationA root failed, last error %u\n", GetLastError());
 377
 378     /* check for error on no trailing \ when current dir is subdir (windows) of queried drive */
 379     ret = SetCurrentDirectory(windowsdir);
 380     ok(ret, "SetCurrentDirectory: error %d\n", GetLastError());
 381     SetLastError(0xdeadbeef);
 382     ret = pGetVolumeInformationA(Root_Colon, vol_name_buf, vol_name_size, NULL,
 383             NULL, NULL, fs_name_buf, fs_name_len);
 384     ok(!ret && (GetLastError() == ERROR_INVALID_NAME),
 385         "GetVolumeInformationA did%s fail, last error %u\n", ret ? " not":"", GetLastError());
 386
 387     /* reset current directory */
 388     ret = SetCurrentDirectory(currentdir);
 389     ok(ret, "SetCurrentDirectory: error %d\n", GetLastError());
 390
 391     if (toupper(currentdir[0]) == toupper(windowsdir[0])) {
 392         skip("Please re-run from another device than %c:\n", windowsdir[0]);
 393         /* FIXME: Use GetLogicalDrives to find another device to avoid this skip. */
 394     } else {
 395         char Root_Env[]="=C:"; /* where MS maintains the per volume directory */
 396         Root_Env[1] = windowsdir[0];
 397
 398         /* C:\windows becomes the current directory on drive C: */
 399         /* Note that paths to subdirs are stored without trailing slash, like what GetCurrentDir yields. */
 400         ret = SetEnvironmentVariable(Root_Env, windowsdir);
 401         ok(ret, "SetEnvironmentVariable %s failed\n", Root_Env);
 402
 403         ret = SetCurrentDirectory(windowsdir);
 404         ok(ret, "SetCurrentDirectory: error %d\n", GetLastError());
 405         ret = SetCurrentDirectory(currentdir);
 406         ok(ret, "SetCurrentDirectory: error %d\n", GetLastError());
 407
 408         /* windows dir is current on the root drive, call fails */
 409         SetLastError(0xdeadbeef);
 410         ret = pGetVolumeInformationA(Root_Colon, vol_name_buf, vol_name_size, NULL,
 411                 NULL, NULL, fs_name_buf, fs_name_len);
 412         ok(!ret && (GetLastError() == ERROR_INVALID_NAME),
 413            "GetVolumeInformationA did%s fail, last error %u\n", ret ? " not":"", GetLastError());
 414
 415         /* Try normal drive letter with trailing \ */
 416         ret = pGetVolumeInformationA(Root_Slash, vol_name_buf, vol_name_size, NULL,
 417                 NULL, NULL, fs_name_buf, fs_name_len);
 418         ok(ret, "GetVolumeInformationA with \\ failed, last error %u\n", GetLastError());
 419
 420         ret = SetCurrentDirectory(Root_Slash);
 421         ok(ret, "SetCurrentDirectory: error %d\n", GetLastError());
 422         ret = SetCurrentDirectory(currentdir);
 423         ok(ret, "SetCurrentDirectory: error %d\n", GetLastError());
 424
 425         /* windows dir is STILL CURRENT on root drive; the call fails as before,   */
 426         /* proving that SetCurrentDir did not remember the other drive's directory */
 427         SetLastError(0xdeadbeef);
 428         ret = pGetVolumeInformationA(Root_Colon, vol_name_buf, vol_name_size, NULL,
 429                 NULL, NULL, fs_name_buf, fs_name_len);
 430         ok(!ret && (GetLastError() == ERROR_INVALID_NAME),
 431            "GetVolumeInformationA did%s fail, last error %u\n", ret ? " not":"", GetLastError());
 432
 433         /* Now C:\ becomes the current directory on drive C: */
 434         ret = SetEnvironmentVariable(Root_Env, Root_Slash); /* set =C:=C:\ */
 435         ok(ret, "SetEnvironmentVariable %s failed\n", Root_Env);
 436
 437         /* \ is current on root drive, call succeeds */
 438         ret = pGetVolumeInformationA(Root_Colon, vol_name_buf, vol_name_size, NULL,
 439                 NULL, NULL, fs_name_buf, fs_name_len);
 440         ok(ret, "GetVolumeInformationA failed, last error %u\n", GetLastError());
 441
 442         /* again, SetCurrentDirectory on another drive does not matter */
 443         ret = SetCurrentDirectory(Root_Slash);
 444         ok(ret, "SetCurrentDirectory: error %d\n", GetLastError());
 445         ret = SetCurrentDirectory(currentdir);
 446         ok(ret, "SetCurrentDirectory: error %d\n", GetLastError());
 447
 448         /* \ is current on root drive, call succeeds */
 449         ret = pGetVolumeInformationA(Root_Colon, vol_name_buf, vol_name_size, NULL,
 450                 NULL, NULL, fs_name_buf, fs_name_len);
 451         ok(ret, "GetVolumeInformationA failed, last error %u\n", GetLastError());
 452     }
 453
 454     /* try null root directory to return "root of the current directory"  */
 455     ret = pGetVolumeInformationA(NULL, vol_name_buf, vol_name_size, NULL,
 456             NULL, NULL, fs_name_buf, fs_name_len);
 457     ok(ret, "GetVolumeInformationA failed on null root dir, last error %u\n", GetLastError());
 458
 459     /* Try normal drive letter with trailing \  */
 460     ret = pGetVolumeInformationA(Root_Slash, vol_name_buf, vol_name_size,
 461             &vol_serial_num, &max_comp_len, &fs_flags, fs_name_buf, fs_name_len);
 462     ok(ret, "GetVolumeInformationA failed, root=%s, last error=%u\n", Root_Slash, GetLastError());
 463
 464     /* try again with drive letter and the "disable parsing" prefix */
 465     SetLastError(0xdeadbeef);
 466     ret = pGetVolumeInformationA(Root_UNC, vol_name_buf, vol_name_size,
 467             &vol_serial_num, &max_comp_len, &fs_flags, fs_name_buf, fs_name_len);
 468     ok(ret, "GetVolumeInformationA did%s fail, root=%s, last error=%u\n", ret ? " not":"", Root_UNC, GetLastError());
 469
 470     /* try again with device name space  */
 471     Root_UNC[2] = '.';
 472     SetLastError(0xdeadbeef);
 473     ret = pGetVolumeInformationA(Root_UNC, vol_name_buf, vol_name_size,
 474             &vol_serial_num, &max_comp_len, &fs_flags, fs_name_buf, fs_name_len);
 475     ok(ret, "GetVolumeInformationA did%s fail, root=%s, last error=%u\n", ret ? " not":"", Root_UNC, GetLastError());
 476
 477     /* try again with a directory off the root - should generate error  */
 478     if (windowsdir[strlen(windowsdir)-1] != '\\') strcat(windowsdir, "\\");
 479     SetLastError(0xdeadbeef);
 480     ret = pGetVolumeInformationA(windowsdir, vol_name_buf, vol_name_size,
 481             &vol_serial_num, &max_comp_len, &fs_flags, fs_name_buf, fs_name_len);
 482     ok(!ret && (GetLastError()==ERROR_DIR_NOT_ROOT),
 483           "GetVolumeInformationA did%s fail, root=%s, last error=%u\n", ret ? " not":"", windowsdir, GetLastError());
 484     /* A subdir with trailing \ yields DIR_NOT_ROOT instead of INVALID_NAME */
 485     if (windowsdir[strlen(windowsdir)-1] == '\\') windowsdir[strlen(windowsdir)-1] = 0;
 486     SetLastError(0xdeadbeef);
 487     ret = pGetVolumeInformationA(windowsdir, vol_name_buf, vol_name_size,
 488             &vol_serial_num, &max_comp_len, &fs_flags, fs_name_buf, fs_name_len);
 489     ok(!ret && (GetLastError()==ERROR_INVALID_NAME),
 490           "GetVolumeInformationA did%s fail, root=%s, last error=%u\n", ret ? " not":"", windowsdir, GetLastError());
 491
 492     if (!pGetVolumeNameForVolumeMountPointA) {
 493         win_skip("GetVolumeNameForVolumeMountPointA not found\n");
 494         return;
 495     }
 496     /* get the unique volume name for the windows drive  */
 497     ret = pGetVolumeNameForVolumeMountPointA(Root_Slash, volume, MAX_PATH);
 498     ok(ret == TRUE, "GetVolumeNameForVolumeMountPointA failed\n");
 499
 500     /* try again with unique volume name */
 501     ret = pGetVolumeInformationA(volume, vol_name_buf, vol_name_size,
 502             &vol_serial_num, &max_comp_len, &fs_flags, fs_name_buf, fs_name_len);
 503     ok(ret, "GetVolumeInformationA failed, root=%s, last error=%u\n", volume, GetLastError());
 504 }
 505
 506 /* Test to check that unique volume name from windows dir mount point  */
 507 /* matches at least one of the unique volume names returned from the   */
 508 /* FindFirstVolumeA/FindNextVolumeA list.                              */
 509 static void test_enum_vols(void)
 510 {
 511     DWORD   ret;
 512     HANDLE  hFind = INVALID_HANDLE_VALUE;
 513     char    Volume_1[MAX_PATH] = {0};
 514     char    Volume_2[MAX_PATH] = {0};
 515     char    path[] = "c:\\";
 516     BOOL    found = FALSE;
 517     char    windowsdir[MAX_PATH];
 518
 519     if (!pGetVolumeNameForVolumeMountPointA) {
 520         win_skip("GetVolumeNameForVolumeMountPointA not found\n");
 521         return;
 522     }
 523
 524     /*get windows drive letter and update strings for testing  */
 525     ret = GetWindowsDirectory( windowsdir, sizeof(windowsdir) );
 526     ok(ret < sizeof(windowsdir), "windowsdir is abnormally long!\n");
 527     ok(ret != 0, "GetWindowsDirecory: error %d\n", GetLastError());
 528     path[0] = windowsdir[0];
 529
 530     /* get the unique volume name for the windows drive  */
 531     ret = pGetVolumeNameForVolumeMountPointA( path, Volume_1, MAX_PATH );
 532     ok(ret == TRUE, "GetVolumeNameForVolumeMountPointA failed\n");
 533     ok(strlen(Volume_1) == 49, "GetVolumeNameForVolumeMountPointA returned wrong length name %s\n", Volume_1);
 534
 535     /* get first unique volume name of list  */
 536     hFind = pFindFirstVolumeA( Volume_2, MAX_PATH );
 537     ok(hFind != INVALID_HANDLE_VALUE, "FindFirstVolume failed, err=%u\n",
 538                 GetLastError());
 539
 540     do
 541     {
 542         /* validate correct length of unique volume name  */
 543         ok(strlen(Volume_2) == 49, "Find[First/Next]Volume returned wrong length name %s\n", Volume_1);
 544         if (memcmp(Volume_1, Volume_2, 49) == 0)
 545         {
 546             found = TRUE;
 547             break;
 548         }
 549     } while (pFindNextVolumeA( hFind, Volume_2, MAX_PATH ));
 550     ok(found, "volume name %s not found by Find[First/Next]Volume\n", Volume_1);
 551     pFindVolumeClose( hFind );
 552 }
 553
 554 static void test_disk_extents(void)
 555 {
 556     BOOL ret;
 557     DWORD size;
 558     HANDLE handle;
 559     static DWORD data[16];
 560
 561     handle = CreateFileA( "\\\\.\\c:", GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0 );
 562     if (handle == INVALID_HANDLE_VALUE)
 563     {
 564         win_skip("can't open c: drive %u\n", GetLastError());
 565         return;
 566     }
 567     size = 0;
 568     ret = DeviceIoControl( handle, IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS, &data,
 569                            sizeof(data), &data, sizeof(data), &size, NULL );
 570     if (!ret && GetLastError() == ERROR_INVALID_FUNCTION)
 571     {
 572         win_skip("IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS not supported\n");
 573         CloseHandle( handle );
 574         return;
 575     }
 576     ok(ret, "DeviceIoControl failed %u\n", GetLastError());
 577     ok(size == 32, "expected 32, got %u\n", size);
 578     CloseHandle( handle );
 579 }
 580
 581 static void test_GetVolumePathNamesForVolumeNameA(void)
 582 {
 583     BOOL ret;
 584     char volume[MAX_PATH], buffer[MAX_PATH];
 585     DWORD len, error;
 586
 587     if (!pGetVolumePathNamesForVolumeNameA || !pGetVolumeNameForVolumeMountPointA)
 588     {
 589         win_skip("required functions not found\n");
 590         return;
 591     }
 592
 593     ret = pGetVolumeNameForVolumeMountPointA( "c:\\", volume, sizeof(volume) );
 594     ok(ret, "failed to get volume name %u\n", GetLastError());
 595     trace("c:\\ -> %s\n", volume);
 596
 597     SetLastError( 0xdeadbeef );
 598     ret = pGetVolumePathNamesForVolumeNameA( NULL, NULL, 0, NULL );
 599     error = GetLastError();
 600     ok(!ret, "expected failure\n");
 601     ok(error == ERROR_INVALID_NAME, "expected ERROR_INVALID_NAME got %u\n", error);
 602
 603     SetLastError( 0xdeadbeef );
 604     ret = pGetVolumePathNamesForVolumeNameA( "", NULL, 0, NULL );
 605     error = GetLastError();
 606     ok(!ret, "expected failure\n");
 607     ok(error == ERROR_INVALID_NAME, "expected ERROR_INVALID_NAME got %u\n", error);
 608
 609     SetLastError( 0xdeadbeef );
 610     ret = pGetVolumePathNamesForVolumeNameA( volume, NULL, 0, NULL );
 611     error = GetLastError();
 612     ok(!ret, "expected failure\n");
 613     ok(error == ERROR_MORE_DATA, "expected ERROR_MORE_DATA got %u\n", error);
 614
 615     SetLastError( 0xdeadbeef );
 616     ret = pGetVolumePathNamesForVolumeNameA( volume, buffer, 0, NULL );
 617     error = GetLastError();
 618     ok(!ret, "expected failure\n");
 619     ok(error == ERROR_MORE_DATA, "expected ERROR_MORE_DATA got %u\n", error);
 620
 621     memset( buffer, 0xff, sizeof(buffer) );
 622     ret = pGetVolumePathNamesForVolumeNameA( volume, buffer, sizeof(buffer), NULL );
 623     ok(ret, "failed to get path names %u\n", GetLastError());
 624     ok(!strcmp( "C:\\", buffer ), "expected \"\\C:\" got \"%s\"\n", buffer);
 625     ok(!buffer[4], "expected double null-terminated buffer\n");
 626
 627     len = 0;
 628     SetLastError( 0xdeadbeef );
 629     ret = pGetVolumePathNamesForVolumeNameA( NULL, NULL, 0, &len );
 630     error = GetLastError();
 631     ok(!ret, "expected failure\n");
 632     ok(error == ERROR_INVALID_NAME, "expected ERROR_INVALID_NAME got %u\n", error);
 633
 634     len = 0;
 635     SetLastError( 0xdeadbeef );
 636     ret = pGetVolumePathNamesForVolumeNameA( NULL, NULL, sizeof(buffer), &len );
 637     error = GetLastError();
 638     ok(!ret, "expected failure\n");
 639     ok(error == ERROR_INVALID_NAME, "expected ERROR_INVALID_NAME got %u\n", error);
 640
 641     len = 0;
 642     SetLastError( 0xdeadbeef );
 643     ret = pGetVolumePathNamesForVolumeNameA( NULL, buffer, sizeof(buffer), &len );
 644     error = GetLastError();
 645     ok(!ret, "expected failure\n");
 646     ok(error == ERROR_INVALID_NAME, "expected ERROR_INVALID_NAME got %u\n", error);
 647
 648     len = 0;
 649     SetLastError( 0xdeadbeef );
 650     ret = pGetVolumePathNamesForVolumeNameA( NULL, buffer, sizeof(buffer), &len );
 651     error = GetLastError();
 652     ok(!ret, "expected failure\n");
 653     ok(error == ERROR_INVALID_NAME, "expected ERROR_INVALID_NAME got %u\n", error);
 654
 655     len = 0;
 656     memset( buffer, 0xff, sizeof(buffer) );
 657     ret = pGetVolumePathNamesForVolumeNameA( volume, buffer, sizeof(buffer), &len );
 658     ok(ret, "failed to get path names %u\n", GetLastError());
 659     ok(len == 5 || broken(len == 2), "expected 5 got %u\n", len);
 660     ok(!strcmp( "C:\\", buffer ), "expected \"\\C:\" got \"%s\"\n", buffer);
 661     ok(!buffer[4], "expected double null-terminated buffer\n");
 662 }
 663
 664 static void test_GetVolumePathNamesForVolumeNameW(void)
 665 {
 666     static const WCHAR empty[] = {0};
 667     static const WCHAR drive_c[] = {'c',':','\\',0};
 668     static const WCHAR volume_null[] = {'\\','\\','?','\\','V','o','l','u','m','e',
 669         '{','0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0','0','0',
 670         '-','0','0','0','0','-','0','0','0','0','0','0','0','0','0','0','0','0','}','\\',0};
 671     BOOL ret;
 672     WCHAR volume[MAX_PATH], buffer[MAX_PATH];
 673     DWORD len, error;
 674
 675     if (!pGetVolumePathNamesForVolumeNameW || !pGetVolumeNameForVolumeMountPointW)
 676     {
 677         win_skip("required functions not found\n");
 678         return;
 679     }
 680
 681     ret = pGetVolumeNameForVolumeMountPointW( drive_c, volume, sizeof(volume)/sizeof(volume[0]) );
 682     ok(ret, "failed to get volume name %u\n", GetLastError());
 683
 684     SetLastError( 0xdeadbeef );
 685     ret = pGetVolumePathNamesForVolumeNameW( empty, NULL, 0, NULL );
 686     error = GetLastError();
 687     ok(!ret, "expected failure\n");
 688     ok(error == ERROR_INVALID_NAME, "expected ERROR_INVALID_NAME got %u\n", error);
 689
 690     SetLastError( 0xdeadbeef );
 691     ret = pGetVolumePathNamesForVolumeNameW( volume, NULL, 0, NULL );
 692     error = GetLastError();
 693     ok(!ret, "expected failure\n");
 694     ok(error == ERROR_MORE_DATA, "expected ERROR_MORE_DATA got %u\n", error);
 695
 696     SetLastError( 0xdeadbeef );
 697     ret = pGetVolumePathNamesForVolumeNameW( volume, buffer, 0, NULL );
 698     error = GetLastError();
 699     ok(!ret, "expected failure\n");
 700     ok(error == ERROR_MORE_DATA, "expected ERROR_MORE_DATA got %u\n", error);
 701
 702     if (0) { /* crash */
 703     ret = pGetVolumePathNamesForVolumeNameW( volume, NULL, sizeof(buffer), NULL );
 704     ok(ret, "failed to get path names %u\n", GetLastError());
 705     }
 706
 707     ret = pGetVolumePathNamesForVolumeNameW( volume, buffer, sizeof(buffer), NULL );
 708     ok(ret, "failed to get path names %u\n", GetLastError());
 709
 710     len = 0;
 711     memset( buffer, 0xff, sizeof(buffer) );
 712     ret = pGetVolumePathNamesForVolumeNameW( volume, buffer, sizeof(buffer), &len );
 713     ok(ret, "failed to get path names %u\n", GetLastError());
 714     ok(len == 5, "expected 5 got %u\n", len);
 715     ok(!buffer[4], "expected double null-terminated buffer\n");
 716
 717     len = 0;
 718     volume[1] = '?';
 719     volume[lstrlenW( volume ) - 1] = 0;
 720     SetLastError( 0xdeadbeef );
 721     ret = pGetVolumePathNamesForVolumeNameW( volume, buffer, sizeof(buffer), &len );
 722     error = GetLastError();
 723     ok(!ret, "expected failure\n");
 724     ok(error == ERROR_INVALID_NAME, "expected ERROR_INVALID_NAME got %u\n", error);
 725
 726     len = 0;
 727     volume[0] = '\\';
 728     volume[1] = 0;
 729     SetLastError( 0xdeadbeef );
 730     ret = pGetVolumePathNamesForVolumeNameW( volume, buffer, sizeof(buffer), &len );
 731     error = GetLastError();
 732     ok(!ret, "expected failure\n");
 733     todo_wine ok(error == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER got %u\n", error);
 734
 735     len = 0;
 736     lstrcpyW( volume, volume_null );
 737     SetLastError( 0xdeadbeef );
 738     ret = pGetVolumePathNamesForVolumeNameW( volume, buffer, sizeof(buffer), &len );
 739     error = GetLastError();
 740     ok(!ret, "expected failure\n");
 741     ok(error == ERROR_FILE_NOT_FOUND, "expected ERROR_FILE_NOT_FOUND got %u\n", error);
 742 }
 743
 744 static void test_dvd_read_structure(HANDLE handle)
 745 {
 746     int i;
 747     DWORD nbBytes;
 748     BOOL ret;
 749     DVD_READ_STRUCTURE dvdReadStructure;
 750     DVD_LAYER_DESCRIPTOR dvdLayerDescriptor;
 751     struct COMPLETE_DVD_LAYER_DESCRIPTOR completeDvdLayerDescriptor;
 752     DVD_COPYRIGHT_DESCRIPTOR dvdCopyrightDescriptor;
 753
 754     dvdReadStructure.BlockByteOffset.QuadPart = 0;
 755     dvdReadStructure.SessionId = 0;
 756     dvdReadStructure.LayerNumber = 0;
 757
 758
 759     /* DvdPhysicalDescriptor */
 760     dvdReadStructure.Format = 0;
 761
 762     SetLastError(0xdeadbeef);
 763
 764     /* Test whether this ioctl is supported */
 765     ret = DeviceIoControl(handle, IOCTL_DVD_READ_STRUCTURE, &dvdReadStructure, sizeof(DVD_READ_STRUCTURE),
 766         &completeDvdLayerDescriptor, sizeof(struct COMPLETE_DVD_LAYER_DESCRIPTOR), &nbBytes, NULL);
 767     if ((!ret && GetLastError() == ERROR_INVALID_FUNCTION)
 768      || (!ret && GetLastError() == ERROR_NOT_SUPPORTED))
 769     {
 770         skip("IOCTL_DVD_READ_STRUCTURE not supported\n");
 771         return;
 772     }
 773
 774     ok(ret || broken(GetLastError() == ERROR_NOT_READY) || broken(GetLastError() == ERROR_INVALID_PARAMETER),
 775         "IOCTL_DVD_READ_STRUCTURE (DvdPhysicalDescriptor) failed, last error = %u\n", GetLastError());
 776     if(!ret)
 777         return;
 778
 779     /* Confirm there is always a header before the actual data */
 780     ok( completeDvdLayerDescriptor.Header.Length == 0x0802, "Length is 0x%04x instead of 0x0802\n", completeDvdLayerDescriptor.Header.Length);
 781     ok( completeDvdLayerDescriptor.Header.Reserved[0] == 0, "Reserved[0] is %x instead of 0\n", completeDvdLayerDescriptor.Header.Reserved[0]);
 782     ok( completeDvdLayerDescriptor.Header.Reserved[1] == 0, "Reserved[1] is %x instead of 0\n", completeDvdLayerDescriptor.Header.Reserved[1]);
 783
 784     /* TODO: Also check completeDvdLayerDescriptor.Descriptor content (via IOCTL_SCSI_PASS_THROUGH_DIRECT ?) */
 785
 786     /* Insufficient output buffer */
 787     for(i=0; i<sizeof(DVD_DESCRIPTOR_HEADER); i++)
 788     {
 789         SetLastError(0xdeadbeef);
 790
 791         ret = DeviceIoControl(handle, IOCTL_DVD_READ_STRUCTURE, &dvdReadStructure, sizeof(DVD_READ_STRUCTURE),
 792             &completeDvdLayerDescriptor, i, &nbBytes, NULL);
 793         ok(!ret && GetLastError() == ERROR_INSUFFICIENT_BUFFER,"IOCTL_DVD_READ_STRUCTURE should fail with small buffer\n");
 794     }
 795
 796     SetLastError(0xdeadbeef);
 797
 798     /* On newer version, an output buffer of sizeof(DVD_READ_STRUCTURE) size fails.
 799         I think this is to force developpers to realize that there is a header before the actual content */
 800     ret = DeviceIoControl(handle, IOCTL_DVD_READ_STRUCTURE, &dvdReadStructure, sizeof(DVD_READ_STRUCTURE),
 801         &dvdLayerDescriptor, sizeof(DVD_LAYER_DESCRIPTOR), &nbBytes, NULL);
 802     ok( (!ret && GetLastError() == ERROR_INVALID_PARAMETER) || broken(ret) /* < Win7 */,
 803         "IOCTL_DVD_READ_STRUCTURE should have failed\n");
 804
 805     SetLastError(0xdeadbeef);
 806
 807     ret = DeviceIoControl(handle, IOCTL_DVD_READ_STRUCTURE, NULL, sizeof(DVD_READ_STRUCTURE),
 808         &completeDvdLayerDescriptor, sizeof(struct COMPLETE_DVD_LAYER_DESCRIPTOR), &nbBytes, NULL);
 809     ok( (!ret && GetLastError() == ERROR_INVALID_PARAMETER),
 810         "IOCTL_DVD_READ_STRUCTURE should have failed\n");
 811
 812     /* Test wrong input parameters */
 813     for(i=0; i<sizeof(DVD_READ_STRUCTURE); i++)
 814     {
 815         SetLastError(0xdeadbeef);
 816
 817         ret = DeviceIoControl(handle, IOCTL_DVD_READ_STRUCTURE, &dvdReadStructure, i,
 818         &completeDvdLayerDescriptor, sizeof(struct COMPLETE_DVD_LAYER_DESCRIPTOR), &nbBytes, NULL);
 819         ok( (!ret && GetLastError() == ERROR_INVALID_PARAMETER),
 820             "IOCTL_DVD_READ_STRUCTURE should have failed\n");
 821     }
 822
 823
 824     /* DvdCopyrightDescriptor */
 825     dvdReadStructure.Format = 1;
 826
 827     SetLastError(0xdeadbeef);
 828
 829     /* Strangely, with NULL lpOutBuffer, last error is insufficient buffer, not invalid parameter as we could expect */
 830     ret = DeviceIoControl(handle, IOCTL_DVD_READ_STRUCTURE, &dvdReadStructure, sizeof(DVD_READ_STRUCTURE),
 831         NULL, sizeof(DVD_COPYRIGHT_DESCRIPTOR), &nbBytes, NULL);
 832     ok(!ret && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "IOCTL_DVD_READ_STRUCTURE should have failed %d %u\n", ret, GetLastError());
 833
 834     for(i=0; i<sizeof(DVD_COPYRIGHT_DESCRIPTOR); i++)
 835     {
 836         SetLastError(0xdeadbeef);
 837
 838         ret = DeviceIoControl(handle, IOCTL_DVD_READ_STRUCTURE, &dvdReadStructure, sizeof(DVD_READ_STRUCTURE),
 839             &dvdCopyrightDescriptor, i, &nbBytes, NULL);
 840         ok(!ret && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "IOCTL_DVD_READ_STRUCTURE should have failed %d %u\n", ret, GetLastError());
 841     }
 842 }
 843
 844 static void test_cdrom_ioctl(void)
 845 {
 846     char drive_letter, drive_path[] = "A:\\", drive_full_path[] = "\\\\.\\A:";
 847     DWORD bitmask;
 848     HANDLE handle;
 849
 850     bitmask = GetLogicalDrives();
 851     if(!bitmask)
 852     {
 853         trace("GetLogicalDrives failed : %u\n", GetLastError());
 854         return;
 855     }
 856
 857     for(drive_letter='A'; drive_letter<='Z'; drive_letter++)
 858     {
 859         if(!(bitmask & (1 << (drive_letter-'A') )))
 860             continue;
 861
 862         drive_path[0] = drive_letter;
 863         if(GetDriveTypeA(drive_path) != DRIVE_CDROM)
 864         {
 865             trace("Skipping %c:, not a CDROM drive.\n", drive_letter);
 866             continue;
 867         }
 868
 869         trace("Testing with %c:\n", drive_letter);
 870
 871         drive_full_path[4] = drive_letter;
 872         handle = CreateFileA(drive_full_path, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0);
 873         if(handle == INVALID_HANDLE_VALUE)
 874         {
 875             trace("Failed to open the device : %u\n", GetLastError());
 876             continue;
 877         }
 878
 879         /* Add your tests here */
 880         test_dvd_read_structure(handle);
 881
 882         CloseHandle(handle);
 883     }
 884
 885 }
 886
 887 START_TEST(volume)
 888 {
 889     hdll = GetModuleHandleA("kernel32.dll");
 890     pGetVolumeNameForVolumeMountPointA = (void *) GetProcAddress(hdll, "GetVolumeNameForVolumeMountPointA");
 891     pGetVolumeNameForVolumeMountPointW = (void *) GetProcAddress(hdll, "GetVolumeNameForVolumeMountPointW");
 892     pFindFirstVolumeA = (void *) GetProcAddress(hdll, "FindFirstVolumeA");
 893     pFindNextVolumeA = (void *) GetProcAddress(hdll, "FindNextVolumeA");
 894     pFindVolumeClose = (void *) GetProcAddress(hdll, "FindVolumeClose");
 895     pGetLogicalDriveStringsA = (void *) GetProcAddress(hdll, "GetLogicalDriveStringsA");
 896     pGetLogicalDriveStringsW = (void *) GetProcAddress(hdll, "GetLogicalDriveStringsW");
 897     pGetVolumeInformationA = (void *) GetProcAddress(hdll, "GetVolumeInformationA");
 898     pGetVolumePathNamesForVolumeNameA = (void *) GetProcAddress(hdll, "GetVolumePathNamesForVolumeNameA");
 899     pGetVolumePathNamesForVolumeNameW = (void *) GetProcAddress(hdll, "GetVolumePathNamesForVolumeNameW");
 900
 901     test_query_dos_deviceA();
 902     test_define_dos_deviceA();
 903     test_FindFirstVolume();
 904     test_GetVolumeNameForVolumeMountPointA();
 905     test_GetVolumeNameForVolumeMountPointW();
 906     test_GetLogicalDriveStringsA();
 907     test_GetLogicalDriveStringsW();
 908     test_GetVolumeInformationA();
 909     test_enum_vols();
 910     test_disk_extents();
 911     test_GetVolumePathNamesForVolumeNameA();
 912     test_GetVolumePathNamesForVolumeNameW();
 913     test_cdrom_ioctl();
 914 }