2 * Volume management functions
4 * Copyright 1993 Erik Bos
5 * Copyright 1996, 2004 Alexandre Julliard
6 * Copyright 1999 Petr Tomasek
7 * Copyright 2000 Andreas Mohr
8 * Copyright 2003 Eric Pouech
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
26 #include "wine/port.h"
33 #define WIN32_NO_STATUS
40 #include "kernel_private.h"
41 #include "wine/library.h"
42 #include "wine/unicode.h"
43 #include "wine/debug.h"
45 WINE_DEFAULT_DEBUG_CHANNEL(volume
);
47 #define SUPERBLOCK_SIZE 2048
49 #define CDFRAMES_PERSEC 75
50 #define CDFRAMES_PERMIN (CDFRAMES_PERSEC * 60)
51 #define FRAME_OF_ADDR(a) ((a)[1] * CDFRAMES_PERMIN + (a)[2] * CDFRAMES_PERSEC + (a)[3])
52 #define FRAME_OF_TOC(toc, idx) FRAME_OF_ADDR((toc)->TrackData[(idx) - (toc)->FirstTrack].Address)
54 #define GETWORD(buf,off) MAKEWORD(buf[(off)],buf[(off+1)])
55 #define GETLONG(buf,off) MAKELONG(GETWORD(buf,off),GETWORD(buf,off+2))
59 FS_ERROR
, /* error accessing the device */
60 FS_UNKNOWN
, /* unknown file system */
61 FS_PLACEHOLDER
, /* Wine placeholder for drive device */
67 static const char wine_placeholder
[] = "Wine device placeholder";
69 static const WCHAR drive_types
[][8] =
71 { 0 }, /* DRIVE_UNKNOWN */
72 { 0 }, /* DRIVE_NO_ROOT_DIR */
73 {'f','l','o','p','p','y',0}, /* DRIVE_REMOVABLE */
74 {'h','d',0}, /* DRIVE_FIXED */
75 {'n','e','t','w','o','r','k',0}, /* DRIVE_REMOTE */
76 {'c','d','r','o','m',0}, /* DRIVE_CDROM */
77 {'r','a','m','d','i','s','k',0} /* DRIVE_RAMDISK */
80 /* read a Unix symlink; returned buffer must be freed by caller */
81 static char *read_symlink( const char *path
)
88 if (!(buffer
= HeapAlloc( GetProcessHeap(), 0, size
)))
90 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
93 ret
= readlink( path
, buffer
, size
);
97 HeapFree( GetProcessHeap(), 0, buffer
);
105 HeapFree( GetProcessHeap(), 0, buffer
);
110 /* get the path of a dos device symlink in the $WINEPREFIX/dosdevices directory */
111 static char *get_dos_device_path( LPCWSTR name
)
113 const char *config_dir
= wine_get_config_dir();
117 if (!(buffer
= HeapAlloc( GetProcessHeap(), 0,
118 strlen(config_dir
) + sizeof("/dosdevices/") + 5 )))
120 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
123 strcpy( buffer
, config_dir
);
124 strcat( buffer
, "/dosdevices/" );
125 dev
= buffer
+ strlen(buffer
);
126 /* no codepage conversion, DOS device names are ASCII anyway */
127 for (i
= 0; i
< 5; i
++)
128 if (!(dev
[i
] = (char)tolowerW(name
[i
]))) break;
134 /* open a handle to a device root */
135 static BOOL
open_device_root( LPCWSTR root
, HANDLE
*handle
)
137 static const WCHAR default_rootW
[] = {'\\',0};
138 UNICODE_STRING nt_name
;
139 OBJECT_ATTRIBUTES attr
;
143 if (!root
) root
= default_rootW
;
144 if (!RtlDosPathNameToNtPathName_U( root
, &nt_name
, NULL
, NULL
))
146 SetLastError( ERROR_PATH_NOT_FOUND
);
149 attr
.Length
= sizeof(attr
);
150 attr
.RootDirectory
= 0;
151 attr
.Attributes
= OBJ_CASE_INSENSITIVE
;
152 attr
.ObjectName
= &nt_name
;
153 attr
.SecurityDescriptor
= NULL
;
154 attr
.SecurityQualityOfService
= NULL
;
156 status
= NtOpenFile( handle
, 0, &attr
, &io
, 0,
157 FILE_DIRECTORY_FILE
| FILE_SYNCHRONOUS_IO_NONALERT
);
158 RtlFreeUnicodeString( &nt_name
);
159 if (status
!= STATUS_SUCCESS
)
161 SetLastError( RtlNtStatusToDosError(status
) );
167 /* get the label by reading it from a file at the root of the filesystem */
168 static void get_filesystem_label( const WCHAR
*device
, WCHAR
*label
, DWORD len
)
171 WCHAR labelW
[] = {'A',':','\\','.','w','i','n','d','o','w','s','-','l','a','b','e','l',0};
173 labelW
[0] = device
[4];
174 handle
= CreateFileW( labelW
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_WRITE
, NULL
,
175 OPEN_EXISTING
, 0, 0 );
176 if (handle
!= INVALID_HANDLE_VALUE
)
178 char buffer
[256], *p
;
181 if (!ReadFile( handle
, buffer
, sizeof(buffer
)-1, &size
, NULL
)) size
= 0;
182 CloseHandle( handle
);
184 while (p
> buffer
&& (p
[-1] == ' ' || p
[-1] == '\r' || p
[-1] == '\n')) p
--;
186 if (!MultiByteToWideChar( CP_UNIXCP
, 0, buffer
, -1, label
, len
))
192 /* get the serial number by reading it from a file at the root of the filesystem */
193 static DWORD
get_filesystem_serial( const WCHAR
*device
)
196 WCHAR serialW
[] = {'A',':','\\','.','w','i','n','d','o','w','s','-','s','e','r','i','a','l',0};
198 serialW
[0] = device
[4];
199 handle
= CreateFileW( serialW
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_WRITE
, NULL
,
200 OPEN_EXISTING
, 0, 0 );
201 if (handle
!= INVALID_HANDLE_VALUE
)
206 if (!ReadFile( handle
, buffer
, sizeof(buffer
)-1, &size
, NULL
)) size
= 0;
207 CloseHandle( handle
);
209 return strtoul( buffer
, NULL
, 16 );
214 /* fetch the type of a drive from the registry */
215 static UINT
get_registry_drive_type( const WCHAR
*root
)
217 static const WCHAR drive_types_keyW
[] = {'M','a','c','h','i','n','e','\\',
218 'S','o','f','t','w','a','r','e','\\',
219 'W','i','n','e','\\',
220 'D','r','i','v','e','s',0 };
221 OBJECT_ATTRIBUTES attr
;
222 UNICODE_STRING nameW
;
225 UINT ret
= DRIVE_UNKNOWN
;
226 char tmp
[32 + sizeof(KEY_VALUE_PARTIAL_INFORMATION
)];
227 WCHAR driveW
[] = {'A',':',0};
229 attr
.Length
= sizeof(attr
);
230 attr
.RootDirectory
= 0;
231 attr
.ObjectName
= &nameW
;
233 attr
.SecurityDescriptor
= NULL
;
234 attr
.SecurityQualityOfService
= NULL
;
235 RtlInitUnicodeString( &nameW
, drive_types_keyW
);
236 /* @@ Wine registry key: HKLM\Software\Wine\Drives */
237 if (NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
) != STATUS_SUCCESS
) return DRIVE_UNKNOWN
;
239 if (root
) driveW
[0] = root
[0];
242 WCHAR path
[MAX_PATH
];
243 GetCurrentDirectoryW( MAX_PATH
, path
);
247 RtlInitUnicodeString( &nameW
, driveW
);
248 if (!NtQueryValueKey( hkey
, &nameW
, KeyValuePartialInformation
, tmp
, sizeof(tmp
), &dummy
))
251 WCHAR
*data
= (WCHAR
*)((KEY_VALUE_PARTIAL_INFORMATION
*)tmp
)->Data
;
253 for (i
= 0; i
< sizeof(drive_types
)/sizeof(drive_types
[0]); i
++)
255 if (!strcmpiW( data
, drive_types
[i
] ))
267 /******************************************************************
268 * VOLUME_FindCdRomDataBestVoldesc
270 static DWORD
VOLUME_FindCdRomDataBestVoldesc( HANDLE handle
)
272 BYTE cur_vd_type
, max_vd_type
= 0;
274 DWORD size
, offs
, best_offs
= 0, extra_offs
= 0;
276 for (offs
= 0x8000; offs
<= 0x9800; offs
+= 0x800)
278 /* if 'CDROM' occurs at position 8, this is a pre-iso9660 cd, and
279 * the volume label is displaced forward by 8
281 if (SetFilePointer( handle
, offs
, NULL
, FILE_BEGIN
) != offs
) break;
282 if (!ReadFile( handle
, buffer
, sizeof(buffer
), &size
, NULL
)) break;
283 if (size
!= sizeof(buffer
)) break;
284 /* check for non-ISO9660 signature */
285 if (!memcmp( buffer
+ 11, "ROM", 3 )) extra_offs
= 8;
286 cur_vd_type
= buffer
[extra_offs
];
287 if (cur_vd_type
== 0xff) /* voldesc set terminator */
289 if (cur_vd_type
> max_vd_type
)
291 max_vd_type
= cur_vd_type
;
292 best_offs
= offs
+ extra_offs
;
299 /***********************************************************************
300 * VOLUME_ReadFATSuperblock
302 static enum fs_type
VOLUME_ReadFATSuperblock( HANDLE handle
, BYTE
*buff
)
306 /* try a fixed disk, with a FAT partition */
307 if (SetFilePointer( handle
, 0, NULL
, FILE_BEGIN
) != 0 ||
308 !ReadFile( handle
, buff
, SUPERBLOCK_SIZE
, &size
, NULL
))
311 if (size
>= sizeof(wine_placeholder
)-1 &&
312 !memcmp( buff
, wine_placeholder
, sizeof(wine_placeholder
)-1 ))
313 return FS_PLACEHOLDER
;
315 if (size
!= SUPERBLOCK_SIZE
) return FS_ERROR
;
317 /* FIXME: do really all FAT have their name beginning with
318 * "FAT" ? (At least FAT12, FAT16 and FAT32 have :)
320 if (!memcmp(buff
+0x36, "FAT", 3) || !memcmp(buff
+0x52, "FAT", 3))
322 /* guess which type of FAT we have */
324 unsigned int sectors
,
333 sect_per_fat
= GETWORD(buff
, 0x16);
334 if (!sect_per_fat
) sect_per_fat
= GETLONG(buff
, 0x24);
335 total_sectors
= GETWORD(buff
, 0x13);
337 total_sectors
= GETLONG(buff
, 0x20);
338 num_boot_sectors
= GETWORD(buff
, 0x0e);
339 num_fats
= buff
[0x10];
340 num_root_dir_ents
= GETWORD(buff
, 0x11);
341 bytes_per_sector
= GETWORD(buff
, 0x0b);
342 sectors_per_cluster
= buff
[0x0d];
343 /* check if the parameters are reasonable and will not cause
344 * arithmetic errors in the calculation */
345 reasonable
= num_boot_sectors
< 16 &&
347 bytes_per_sector
>= 512 && bytes_per_sector
% 512 == 0 &&
348 sectors_per_cluster
> 1;
349 if (!reasonable
) return FS_UNKNOWN
;
350 sectors
= total_sectors
- num_boot_sectors
- num_fats
* sect_per_fat
-
351 (num_root_dir_ents
* 32 + bytes_per_sector
- 1) / bytes_per_sector
;
352 nclust
= sectors
/ sectors_per_cluster
;
353 if ((buff
[0x42] == 0x28 || buff
[0x42] == 0x29) &&
354 !memcmp(buff
+0x52, "FAT", 3)) return FS_FAT32
;
357 if ((buff
[0x26] == 0x28 || buff
[0x26] == 0x29) &&
358 !memcmp(buff
+0x36, "FAT", 3))
366 /***********************************************************************
367 * VOLUME_ReadCDSuperblock
369 static enum fs_type
VOLUME_ReadCDSuperblock( HANDLE handle
, BYTE
*buff
)
371 DWORD size
, offs
= VOLUME_FindCdRomDataBestVoldesc( handle
);
373 if (!offs
) return FS_UNKNOWN
;
375 if (SetFilePointer( handle
, offs
, NULL
, FILE_BEGIN
) != offs
||
376 !ReadFile( handle
, buff
, SUPERBLOCK_SIZE
, &size
, NULL
) ||
377 size
!= SUPERBLOCK_SIZE
)
380 /* check for iso9660 present */
381 if (!memcmp(&buff
[1], "CD001", 5)) return FS_ISO9660
;
386 /**************************************************************************
387 * VOLUME_GetSuperblockLabel
389 static void VOLUME_GetSuperblockLabel( const WCHAR
*device
, enum fs_type type
, const BYTE
*superblock
,
390 WCHAR
*label
, DWORD len
)
392 const BYTE
*label_ptr
= NULL
;
402 get_filesystem_label( device
, label
, len
);
405 label_ptr
= superblock
+ 0x2b;
409 label_ptr
= superblock
+ 0x47;
414 BYTE ver
= superblock
[0x5a];
416 if (superblock
[0x58] == 0x25 && superblock
[0x59] == 0x2f && /* Unicode ID */
417 ((ver
== 0x40) || (ver
== 0x43) || (ver
== 0x45)))
418 { /* yippee, unicode */
421 if (len
> 17) len
= 17;
422 for (i
= 0; i
< len
-1; i
++)
423 label
[i
] = (superblock
[40+2*i
] << 8) | superblock
[41+2*i
];
425 while (i
&& label
[i
-1] == ' ') label
[--i
] = 0;
428 label_ptr
= superblock
+ 40;
433 if (label_len
) RtlMultiByteToUnicodeN( label
, (len
-1) * sizeof(WCHAR
),
434 &label_len
, (LPCSTR
)label_ptr
, label_len
);
435 label_len
/= sizeof(WCHAR
);
436 label
[label_len
] = 0;
437 while (label_len
&& label
[label_len
-1] == ' ') label
[--label_len
] = 0;
441 /**************************************************************************
442 * VOLUME_GetSuperblockSerial
444 static DWORD
VOLUME_GetSuperblockSerial( const WCHAR
*device
, enum fs_type type
, const BYTE
*superblock
)
452 return get_filesystem_serial( device
);
454 return GETLONG( superblock
, 0x27 );
456 return GETLONG( superblock
, 0x33 );
462 sum
[0] = sum
[1] = sum
[2] = sum
[3] = 0;
463 for (i
= 0; i
< 2048; i
+= 4)
465 /* DON'T optimize this into DWORD !! (breaks overflow) */
466 sum
[0] += superblock
[i
+0];
467 sum
[1] += superblock
[i
+1];
468 sum
[2] += superblock
[i
+2];
469 sum
[3] += superblock
[i
+3];
472 * OK, another braindead one... argh. Just believe it.
473 * Me$$ysoft chose to reverse the serial number in NT4/W2K.
474 * It's true and nobody will ever be able to change it.
476 if (GetVersion() & 0x80000000)
477 return (sum
[3] << 24) | (sum
[2] << 16) | (sum
[1] << 8) | sum
[0];
479 return (sum
[0] << 24) | (sum
[1] << 16) | (sum
[2] << 8) | sum
[3];
486 /**************************************************************************
487 * VOLUME_GetAudioCDSerial
489 static DWORD
VOLUME_GetAudioCDSerial( const CDROM_TOC
*toc
)
494 for (i
= 0; i
<= toc
->LastTrack
- toc
->FirstTrack
; i
++)
495 serial
+= ((toc
->TrackData
[i
].Address
[1] << 16) |
496 (toc
->TrackData
[i
].Address
[2] << 8) |
497 toc
->TrackData
[i
].Address
[3]);
500 * dwStart, dwEnd collect the beginning and end of the disc respectively, in
502 * There it is collected for correcting the serial when there are less than
505 if (toc
->LastTrack
- toc
->FirstTrack
+ 1 < 3)
507 DWORD dwStart
= FRAME_OF_TOC(toc
, toc
->FirstTrack
);
508 DWORD dwEnd
= FRAME_OF_TOC(toc
, toc
->LastTrack
+ 1);
509 serial
+= dwEnd
- dwStart
;
515 /***********************************************************************
516 * GetVolumeInformationW (KERNEL32.@)
518 BOOL WINAPI
GetVolumeInformationW( LPCWSTR root
, LPWSTR label
, DWORD label_len
,
519 DWORD
*serial
, DWORD
*filename_len
, DWORD
*flags
,
520 LPWSTR fsname
, DWORD fsname_len
)
522 static const WCHAR audiocdW
[] = {'A','u','d','i','o',' ','C','D',0};
523 static const WCHAR fatW
[] = {'F','A','T',0};
524 static const WCHAR ntfsW
[] = {'N','T','F','S',0};
525 static const WCHAR cdfsW
[] = {'C','D','F','S',0};
527 WCHAR device
[] = {'\\','\\','.','\\','A',':',0};
529 enum fs_type type
= FS_UNKNOWN
;
533 WCHAR path
[MAX_PATH
];
534 GetCurrentDirectoryW( MAX_PATH
, path
);
539 if (!root
[0] || root
[1] != ':')
541 SetLastError( ERROR_INVALID_NAME
);
547 /* try to open the device */
549 handle
= CreateFileW( device
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_WRITE
,
550 NULL
, OPEN_EXISTING
, 0, 0 );
551 if (handle
!= INVALID_HANDLE_VALUE
)
553 BYTE superblock
[SUPERBLOCK_SIZE
];
557 /* check for audio CD */
558 /* FIXME: we only check the first track for now */
559 if (DeviceIoControl( handle
, IOCTL_CDROM_READ_TOC
, NULL
, 0, &toc
, sizeof(toc
), &br
, 0 ))
561 if (!(toc
.TrackData
[0].Control
& 0x04)) /* audio track */
563 TRACE( "%s: found audio CD\n", debugstr_w(device
) );
564 if (label
) lstrcpynW( label
, audiocdW
, label_len
);
565 if (serial
) *serial
= VOLUME_GetAudioCDSerial( &toc
);
566 CloseHandle( handle
);
570 type
= VOLUME_ReadCDSuperblock( handle
, superblock
);
574 type
= VOLUME_ReadFATSuperblock( handle
, superblock
);
575 if (type
== FS_UNKNOWN
) type
= VOLUME_ReadCDSuperblock( handle
, superblock
);
577 CloseHandle( handle
);
578 TRACE( "%s: found fs type %d\n", debugstr_w(device
), type
);
579 if (type
== FS_ERROR
) return FALSE
;
581 if (label
&& label_len
) VOLUME_GetSuperblockLabel( device
, type
, superblock
, label
, label_len
);
582 if (serial
) *serial
= VOLUME_GetSuperblockSerial( device
, type
, superblock
);
585 else TRACE( "cannot open device %s: err %d\n", debugstr_w(device
), GetLastError() );
587 /* we couldn't open the device, fallback to default strategy */
589 switch(GetDriveTypeW( root
))
592 case DRIVE_NO_ROOT_DIR
:
593 SetLastError( ERROR_NOT_READY
);
595 case DRIVE_REMOVABLE
:
606 if (label
&& label_len
) get_filesystem_label( device
, label
, label_len
);
607 if (serial
) *serial
= get_filesystem_serial( device
);
609 fill_fs_info
: /* now fill in the information that depends on the file system type */
614 if (fsname
) lstrcpynW( fsname
, cdfsW
, fsname_len
);
615 if (filename_len
) *filename_len
= 221;
616 if (flags
) *flags
= FILE_READ_ONLY_VOLUME
;
620 if (fsname
) lstrcpynW( fsname
, fatW
, fsname_len
);
621 if (filename_len
) *filename_len
= 255;
622 if (flags
) *flags
= FILE_CASE_PRESERVED_NAMES
; /* FIXME */
625 if (fsname
) lstrcpynW( fsname
, ntfsW
, fsname_len
);
626 if (filename_len
) *filename_len
= 255;
627 if (flags
) *flags
= FILE_CASE_PRESERVED_NAMES
;
634 /***********************************************************************
635 * GetVolumeInformationA (KERNEL32.@)
637 BOOL WINAPI
GetVolumeInformationA( LPCSTR root
, LPSTR label
,
638 DWORD label_len
, DWORD
*serial
,
639 DWORD
*filename_len
, DWORD
*flags
,
640 LPSTR fsname
, DWORD fsname_len
)
643 LPWSTR labelW
, fsnameW
;
646 if (root
&& !(rootW
= FILE_name_AtoW( root
, FALSE
))) return FALSE
;
648 labelW
= label
? HeapAlloc(GetProcessHeap(), 0, label_len
* sizeof(WCHAR
)) : NULL
;
649 fsnameW
= fsname
? HeapAlloc(GetProcessHeap(), 0, fsname_len
* sizeof(WCHAR
)) : NULL
;
651 if ((ret
= GetVolumeInformationW(rootW
, labelW
, label_len
, serial
,
652 filename_len
, flags
, fsnameW
, fsname_len
)))
654 if (label
) FILE_name_WtoA( labelW
, -1, label
, label_len
);
655 if (fsname
) FILE_name_WtoA( fsnameW
, -1, fsname
, fsname_len
);
658 HeapFree( GetProcessHeap(), 0, labelW
);
659 HeapFree( GetProcessHeap(), 0, fsnameW
);
665 /***********************************************************************
666 * SetVolumeLabelW (KERNEL32.@)
668 BOOL WINAPI
SetVolumeLabelW( LPCWSTR root
, LPCWSTR label
)
670 WCHAR device
[] = {'\\','\\','.','\\','A',':',0};
672 enum fs_type type
= FS_UNKNOWN
;
676 WCHAR path
[MAX_PATH
];
677 GetCurrentDirectoryW( MAX_PATH
, path
);
682 if (!root
[0] || root
[1] != ':')
684 SetLastError( ERROR_INVALID_NAME
);
690 /* try to open the device */
692 handle
= CreateFileW( device
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_WRITE
,
693 NULL
, OPEN_EXISTING
, 0, 0 );
694 if (handle
!= INVALID_HANDLE_VALUE
)
696 BYTE superblock
[SUPERBLOCK_SIZE
];
698 type
= VOLUME_ReadFATSuperblock( handle
, superblock
);
699 if (type
== FS_UNKNOWN
) type
= VOLUME_ReadCDSuperblock( handle
, superblock
);
700 CloseHandle( handle
);
701 if (type
!= FS_UNKNOWN
)
703 /* we can't set the label on FAT or CDROM file systems */
704 TRACE( "cannot set label on device %s type %d\n", debugstr_w(device
), type
);
705 SetLastError( ERROR_ACCESS_DENIED
);
711 TRACE( "cannot open device %s: err %d\n", debugstr_w(device
), GetLastError() );
712 if (GetLastError() == ERROR_ACCESS_DENIED
) return FALSE
;
715 /* we couldn't open the device, fallback to default strategy */
717 switch(GetDriveTypeW( root
))
720 case DRIVE_NO_ROOT_DIR
:
721 SetLastError( ERROR_NOT_READY
);
723 case DRIVE_REMOVABLE
:
726 WCHAR labelW
[] = {'A',':','\\','.','w','i','n','d','o','w','s','-','l','a','b','e','l',0};
728 labelW
[0] = device
[4];
729 handle
= CreateFileW( labelW
, GENERIC_WRITE
, FILE_SHARE_READ
|FILE_SHARE_WRITE
, NULL
,
730 CREATE_ALWAYS
, 0, 0 );
731 if (handle
!= INVALID_HANDLE_VALUE
)
736 if (!WideCharToMultiByte( CP_UNIXCP
, 0, label
, -1, buffer
, sizeof(buffer
), NULL
, NULL
))
737 buffer
[sizeof(buffer
)-1] = 0;
738 WriteFile( handle
, buffer
, strlen(buffer
), &size
, NULL
);
739 CloseHandle( handle
);
747 SetLastError( ERROR_ACCESS_DENIED
);
753 /***********************************************************************
754 * SetVolumeLabelA (KERNEL32.@)
756 BOOL WINAPI
SetVolumeLabelA(LPCSTR root
, LPCSTR volname
)
758 WCHAR
*rootW
= NULL
, *volnameW
= NULL
;
761 if (root
&& !(rootW
= FILE_name_AtoW( root
, FALSE
))) return FALSE
;
762 if (volname
&& !(volnameW
= FILE_name_AtoW( volname
, TRUE
))) return FALSE
;
763 ret
= SetVolumeLabelW( rootW
, volnameW
);
764 HeapFree( GetProcessHeap(), 0, volnameW
);
769 /***********************************************************************
770 * GetVolumeNameForVolumeMountPointA (KERNEL32.@)
772 BOOL WINAPI
GetVolumeNameForVolumeMountPointA( LPCSTR path
, LPSTR volume
, DWORD size
)
775 WCHAR volumeW
[50], *pathW
= NULL
;
776 DWORD len
= min( sizeof(volumeW
) / sizeof(WCHAR
), size
);
778 TRACE("(%s, %p, %x)\n", debugstr_a(path
), volume
, size
);
780 if (!path
|| !(pathW
= FILE_name_AtoW( path
, TRUE
)))
783 if ((ret
= GetVolumeNameForVolumeMountPointW( pathW
, volumeW
, len
)))
784 FILE_name_WtoA( volumeW
, -1, volume
, len
);
786 HeapFree( GetProcessHeap(), 0, pathW
);
790 /***********************************************************************
791 * GetVolumeNameForVolumeMountPointW (KERNEL32.@)
793 BOOL WINAPI
GetVolumeNameForVolumeMountPointW( LPCWSTR path
, LPWSTR volume
, DWORD size
)
796 static const WCHAR fmt
[] =
797 { '\\','\\','?','\\','V','o','l','u','m','e','{','%','0','2','x','}','\\',0 };
799 TRACE("(%s, %p, %x)\n", debugstr_w(path
), volume
, size
);
801 if (!path
|| !path
[0]) return FALSE
;
803 if (size
>= sizeof(fmt
) / sizeof(WCHAR
))
805 /* FIXME: will break when we support volume mounts */
806 sprintfW( volume
, fmt
, tolowerW( path
[0] ) - 'a' );
812 /***********************************************************************
813 * DefineDosDeviceW (KERNEL32.@)
815 BOOL WINAPI
DefineDosDeviceW( DWORD flags
, LPCWSTR devname
, LPCWSTR targetpath
)
819 char *path
= NULL
, *target
, *p
;
821 TRACE("%x, %s, %s\n", flags
, debugstr_w(devname
), debugstr_w(targetpath
));
823 if (!(flags
& DDD_REMOVE_DEFINITION
))
825 if (!(flags
& DDD_RAW_TARGET_PATH
))
827 FIXME( "(0x%08x,%s,%s) DDD_RAW_TARGET_PATH flag not set, not supported yet\n",
828 flags
, debugstr_w(devname
), debugstr_w(targetpath
) );
829 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
833 len
= WideCharToMultiByte( CP_UNIXCP
, 0, targetpath
, -1, NULL
, 0, NULL
, NULL
);
834 if ((target
= HeapAlloc( GetProcessHeap(), 0, len
)))
836 WideCharToMultiByte( CP_UNIXCP
, 0, targetpath
, -1, target
, len
, NULL
, NULL
);
837 for (p
= target
; *p
; p
++) if (*p
== '\\') *p
= '/';
841 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
847 /* first check for a DOS device */
849 if ((dosdev
= RtlIsDosDeviceName_U( devname
)))
853 memcpy( name
, devname
+ HIWORD(dosdev
)/sizeof(WCHAR
), LOWORD(dosdev
) );
854 name
[LOWORD(dosdev
)/sizeof(WCHAR
)] = 0;
855 path
= get_dos_device_path( name
);
857 else if (isalphaW(devname
[0]) && devname
[1] == ':' && !devname
[2]) /* drive mapping */
859 path
= get_dos_device_path( devname
);
861 else SetLastError( ERROR_FILE_NOT_FOUND
);
867 TRACE( "creating symlink %s -> %s\n", path
, target
);
869 if (!symlink( target
, path
)) ret
= TRUE
;
870 else FILE_SetDosError();
874 TRACE( "removing symlink %s\n", path
);
875 if (!unlink( path
)) ret
= TRUE
;
876 else FILE_SetDosError();
878 HeapFree( GetProcessHeap(), 0, path
);
880 HeapFree( GetProcessHeap(), 0, target
);
885 /***********************************************************************
886 * DefineDosDeviceA (KERNEL32.@)
888 BOOL WINAPI
DefineDosDeviceA(DWORD flags
, LPCSTR devname
, LPCSTR targetpath
)
890 WCHAR
*devW
, *targetW
= NULL
;
893 if (!(devW
= FILE_name_AtoW( devname
, FALSE
))) return FALSE
;
894 if (targetpath
&& !(targetW
= FILE_name_AtoW( targetpath
, TRUE
))) return FALSE
;
895 ret
= DefineDosDeviceW(flags
, devW
, targetW
);
896 HeapFree( GetProcessHeap(), 0, targetW
);
901 /***********************************************************************
902 * QueryDosDeviceW (KERNEL32.@)
904 * returns array of strings terminated by \0, terminated by \0
906 DWORD WINAPI
QueryDosDeviceW( LPCWSTR devname
, LPWSTR target
, DWORD bufsize
)
908 static const WCHAR auxW
[] = {'A','U','X',0};
909 static const WCHAR nulW
[] = {'N','U','L',0};
910 static const WCHAR prnW
[] = {'P','R','N',0};
911 static const WCHAR comW
[] = {'C','O','M',0};
912 static const WCHAR lptW
[] = {'L','P','T',0};
913 static const WCHAR rootW
[] = {'A',':','\\',0};
914 static const WCHAR com0W
[] = {'\\','?','?','\\','C','O','M','0',0};
915 static const WCHAR com1W
[] = {'\\','D','o','s','D','e','v','i','c','e','s','\\','C','O','M','1',0,0};
916 static const WCHAR lpt1W
[] = {'\\','D','o','s','D','e','v','i','c','e','s','\\','L','P','T','1',0,0};
918 UNICODE_STRING nt_name
;
919 ANSI_STRING unix_name
;
925 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
933 DWORD dosdev
, ret
= 0;
935 if ((dosdev
= RtlIsDosDeviceName_U( devname
)))
937 memcpy( name
, devname
+ HIWORD(dosdev
)/sizeof(WCHAR
), LOWORD(dosdev
) );
938 name
[LOWORD(dosdev
)/sizeof(WCHAR
)] = 0;
940 else if (devname
[0] && devname
[1] == ':' && !devname
[2])
942 memcpy( name
, devname
, 3 * sizeof(WCHAR
) );
946 SetLastError( ERROR_BAD_PATHNAME
);
950 if (!(path
= get_dos_device_path( name
))) return 0;
951 link
= read_symlink( path
);
952 HeapFree( GetProcessHeap(), 0, path
);
956 ret
= MultiByteToWideChar( CP_UNIXCP
, 0, link
, -1, target
, bufsize
);
957 HeapFree( GetProcessHeap(), 0, link
);
959 else if (dosdev
) /* look for device defaults */
961 if (!strcmpiW( name
, auxW
))
963 if (bufsize
>= sizeof(com1W
)/sizeof(WCHAR
))
965 memcpy( target
, com1W
, sizeof(com1W
) );
966 ret
= sizeof(com1W
)/sizeof(WCHAR
);
968 else SetLastError( ERROR_INSUFFICIENT_BUFFER
);
971 if (!strcmpiW( name
, prnW
))
973 if (bufsize
>= sizeof(lpt1W
)/sizeof(WCHAR
))
975 memcpy( target
, lpt1W
, sizeof(lpt1W
) );
976 ret
= sizeof(lpt1W
)/sizeof(WCHAR
);
978 else SetLastError( ERROR_INSUFFICIENT_BUFFER
);
986 strcpyW( nt_buffer
+ 4, name
);
987 RtlInitUnicodeString( &nt_name
, nt_buffer
);
988 status
= wine_nt_to_unix_file_name( &nt_name
, &unix_name
, FILE_OPEN
, TRUE
);
989 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
992 ret
= MultiByteToWideChar( CP_UNIXCP
, 0, unix_name
.Buffer
, -1, target
, bufsize
);
993 RtlFreeAnsiString( &unix_name
);
999 if (ret
< bufsize
) target
[ret
++] = 0; /* add an extra null */
1000 for (p
= target
; *p
; p
++) if (*p
== '/') *p
= '\\';
1005 else /* return a list of all devices */
1010 if (bufsize
<= (sizeof(auxW
)+sizeof(nulW
)+sizeof(prnW
))/sizeof(WCHAR
))
1012 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
1016 memcpy( p
, auxW
, sizeof(auxW
) );
1017 p
+= sizeof(auxW
) / sizeof(WCHAR
);
1018 memcpy( p
, nulW
, sizeof(nulW
) );
1019 p
+= sizeof(nulW
) / sizeof(WCHAR
);
1020 memcpy( p
, prnW
, sizeof(prnW
) );
1021 p
+= sizeof(prnW
) / sizeof(WCHAR
);
1023 strcpyW( nt_buffer
, com0W
);
1024 RtlInitUnicodeString( &nt_name
, nt_buffer
);
1026 for (i
= 1; i
<= 9; i
++)
1028 nt_buffer
[7] = '0' + i
;
1029 if (!wine_nt_to_unix_file_name( &nt_name
, &unix_name
, FILE_OPEN
, TRUE
))
1031 RtlFreeAnsiString( &unix_name
);
1032 if (p
+ 5 >= target
+ bufsize
)
1034 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
1043 strcpyW( nt_buffer
+ 4, lptW
);
1044 for (i
= 1; i
<= 9; i
++)
1046 nt_buffer
[7] = '0' + i
;
1047 if (!wine_nt_to_unix_file_name( &nt_name
, &unix_name
, FILE_OPEN
, TRUE
))
1049 RtlFreeAnsiString( &unix_name
);
1050 if (p
+ 5 >= target
+ bufsize
)
1052 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
1062 strcpyW( nt_buffer
+ 4, rootW
);
1063 RtlInitUnicodeString( &nt_name
, nt_buffer
);
1065 for (i
= 0; i
< 26; i
++)
1067 nt_buffer
[4] = 'a' + i
;
1068 if (!wine_nt_to_unix_file_name( &nt_name
, &unix_name
, FILE_OPEN
, TRUE
))
1070 RtlFreeAnsiString( &unix_name
);
1071 if (p
+ 3 >= target
+ bufsize
)
1073 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
1081 *p
++ = 0; /* terminating null */
1087 /***********************************************************************
1088 * QueryDosDeviceA (KERNEL32.@)
1090 * returns array of strings terminated by \0, terminated by \0
1092 DWORD WINAPI
QueryDosDeviceA( LPCSTR devname
, LPSTR target
, DWORD bufsize
)
1094 DWORD ret
= 0, retW
;
1095 WCHAR
*devnameW
= NULL
;
1098 if (devname
&& !(devnameW
= FILE_name_AtoW( devname
, FALSE
))) return 0;
1100 targetW
= HeapAlloc( GetProcessHeap(),0, bufsize
* sizeof(WCHAR
) );
1103 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
1107 retW
= QueryDosDeviceW(devnameW
, targetW
, bufsize
);
1109 ret
= FILE_name_WtoA( targetW
, retW
, target
, bufsize
);
1111 HeapFree(GetProcessHeap(), 0, targetW
);
1116 /***********************************************************************
1117 * GetLogicalDrives (KERNEL32.@)
1119 DWORD WINAPI
GetLogicalDrives(void)
1121 const char *config_dir
= wine_get_config_dir();
1127 if (!(buffer
= HeapAlloc( GetProcessHeap(), 0, strlen(config_dir
) + sizeof("/dosdevices/a:") )))
1129 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
1132 strcpy( buffer
, config_dir
);
1133 strcat( buffer
, "/dosdevices/a:" );
1134 dev
= buffer
+ strlen(buffer
) - 2;
1136 for (i
= 0; i
< 26; i
++)
1139 if (!stat( buffer
, &st
)) ret
|= (1 << i
);
1141 HeapFree( GetProcessHeap(), 0, buffer
);
1146 /***********************************************************************
1147 * GetLogicalDriveStringsA (KERNEL32.@)
1149 UINT WINAPI
GetLogicalDriveStringsA( UINT len
, LPSTR buffer
)
1151 DWORD drives
= GetLogicalDrives();
1154 for (drive
= count
= 0; drive
< 26; drive
++) if (drives
& (1 << drive
)) count
++;
1155 if ((count
* 4) + 1 > len
) return count
* 4 + 1;
1157 for (drive
= 0; drive
< 26; drive
++)
1159 if (drives
& (1 << drive
))
1161 *buffer
++ = 'a' + drive
;
1172 /***********************************************************************
1173 * GetLogicalDriveStringsW (KERNEL32.@)
1175 UINT WINAPI
GetLogicalDriveStringsW( UINT len
, LPWSTR buffer
)
1177 DWORD drives
= GetLogicalDrives();
1180 for (drive
= count
= 0; drive
< 26; drive
++) if (drives
& (1 << drive
)) count
++;
1181 if ((count
* 4) + 1 > len
) return count
* 4 + 1;
1183 for (drive
= 0; drive
< 26; drive
++)
1185 if (drives
& (1 << drive
))
1187 *buffer
++ = 'a' + drive
;
1198 /***********************************************************************
1199 * GetDriveTypeW (KERNEL32.@)
1201 * Returns the type of the disk drive specified. If root is NULL the
1202 * root of the current directory is used.
1206 * Type of drive (from Win32 SDK):
1208 * DRIVE_UNKNOWN unable to find out anything about the drive
1209 * DRIVE_NO_ROOT_DIR nonexistent root dir
1210 * DRIVE_REMOVABLE the disk can be removed from the machine
1211 * DRIVE_FIXED the disk cannot be removed from the machine
1212 * DRIVE_REMOTE network disk
1213 * DRIVE_CDROM CDROM drive
1214 * DRIVE_RAMDISK virtual disk in RAM
1216 UINT WINAPI
GetDriveTypeW(LPCWSTR root
) /* [in] String describing drive */
1218 FILE_FS_DEVICE_INFORMATION info
;
1224 if (!open_device_root( root
, &handle
)) return DRIVE_NO_ROOT_DIR
;
1226 status
= NtQueryVolumeInformationFile( handle
, &io
, &info
, sizeof(info
), FileFsDeviceInformation
);
1228 if (status
!= STATUS_SUCCESS
)
1230 SetLastError( RtlNtStatusToDosError(status
) );
1231 ret
= DRIVE_UNKNOWN
;
1233 else if ((ret
= get_registry_drive_type( root
)) == DRIVE_UNKNOWN
)
1235 switch (info
.DeviceType
)
1237 case FILE_DEVICE_CD_ROM_FILE_SYSTEM
: ret
= DRIVE_CDROM
; break;
1238 case FILE_DEVICE_VIRTUAL_DISK
: ret
= DRIVE_RAMDISK
; break;
1239 case FILE_DEVICE_NETWORK_FILE_SYSTEM
: ret
= DRIVE_REMOTE
; break;
1240 case FILE_DEVICE_DISK_FILE_SYSTEM
:
1241 if (info
.Characteristics
& FILE_REMOTE_DEVICE
) ret
= DRIVE_REMOTE
;
1242 else if (info
.Characteristics
& FILE_REMOVABLE_MEDIA
) ret
= DRIVE_REMOVABLE
;
1243 else ret
= DRIVE_FIXED
;
1246 ret
= DRIVE_UNKNOWN
;
1250 TRACE( "%s -> %d\n", debugstr_w(root
), ret
);
1255 /***********************************************************************
1256 * GetDriveTypeA (KERNEL32.@)
1258 * See GetDriveTypeW.
1260 UINT WINAPI
GetDriveTypeA( LPCSTR root
)
1262 WCHAR
*rootW
= NULL
;
1264 if (root
&& !(rootW
= FILE_name_AtoW( root
, FALSE
))) return DRIVE_NO_ROOT_DIR
;
1265 return GetDriveTypeW( rootW
);
1269 /***********************************************************************
1270 * GetDiskFreeSpaceExW (KERNEL32.@)
1272 * This function is used to acquire the size of the available and
1273 * total space on a logical volume.
1277 * Zero on failure, nonzero upon success. Use GetLastError to obtain
1278 * detailed error information.
1281 BOOL WINAPI
GetDiskFreeSpaceExW( LPCWSTR root
, PULARGE_INTEGER avail
,
1282 PULARGE_INTEGER total
, PULARGE_INTEGER totalfree
)
1284 FILE_FS_SIZE_INFORMATION info
;
1290 TRACE( "%s,%p,%p,%p\n", debugstr_w(root
), avail
, total
, totalfree
);
1292 if (!open_device_root( root
, &handle
)) return FALSE
;
1294 status
= NtQueryVolumeInformationFile( handle
, &io
, &info
, sizeof(info
), FileFsSizeInformation
);
1296 if (status
!= STATUS_SUCCESS
)
1298 SetLastError( RtlNtStatusToDosError(status
) );
1302 units
= info
.SectorsPerAllocationUnit
* info
.BytesPerSector
;
1303 if (total
) total
->QuadPart
= info
.TotalAllocationUnits
.QuadPart
* units
;
1304 if (totalfree
) totalfree
->QuadPart
= info
.AvailableAllocationUnits
.QuadPart
* units
;
1305 /* FIXME: this one should take quotas into account */
1306 if (avail
) avail
->QuadPart
= info
.AvailableAllocationUnits
.QuadPart
* units
;
1311 /***********************************************************************
1312 * GetDiskFreeSpaceExA (KERNEL32.@)
1314 * See GetDiskFreeSpaceExW.
1316 BOOL WINAPI
GetDiskFreeSpaceExA( LPCSTR root
, PULARGE_INTEGER avail
,
1317 PULARGE_INTEGER total
, PULARGE_INTEGER totalfree
)
1319 WCHAR
*rootW
= NULL
;
1321 if (root
&& !(rootW
= FILE_name_AtoW( root
, FALSE
))) return FALSE
;
1322 return GetDiskFreeSpaceExW( rootW
, avail
, total
, totalfree
);
1326 /***********************************************************************
1327 * GetDiskFreeSpaceW (KERNEL32.@)
1329 BOOL WINAPI
GetDiskFreeSpaceW( LPCWSTR root
, LPDWORD cluster_sectors
,
1330 LPDWORD sector_bytes
, LPDWORD free_clusters
,
1331 LPDWORD total_clusters
)
1333 FILE_FS_SIZE_INFORMATION info
;
1339 TRACE( "%s,%p,%p,%p,%p\n", debugstr_w(root
),
1340 cluster_sectors
, sector_bytes
, free_clusters
, total_clusters
);
1342 if (!open_device_root( root
, &handle
)) return FALSE
;
1344 status
= NtQueryVolumeInformationFile( handle
, &io
, &info
, sizeof(info
), FileFsSizeInformation
);
1346 if (status
!= STATUS_SUCCESS
)
1348 SetLastError( RtlNtStatusToDosError(status
) );
1352 units
= info
.SectorsPerAllocationUnit
* info
.BytesPerSector
;
1354 if( GetVersion() & 0x80000000) { /* win3.x, 9x, ME */
1355 /* cap the size and available at 2GB as per specs */
1356 if (info
.TotalAllocationUnits
.QuadPart
* units
> 0x7fffffff) {
1357 info
.TotalAllocationUnits
.QuadPart
= 0x7fffffff / units
;
1358 if (info
.AvailableAllocationUnits
.QuadPart
* units
> 0x7fffffff)
1359 info
.AvailableAllocationUnits
.QuadPart
= 0x7fffffff / units
;
1361 /* nr. of clusters is always <= 65335 */
1362 while( info
.TotalAllocationUnits
.QuadPart
> 65535 ) {
1363 info
.TotalAllocationUnits
.QuadPart
/= 2;
1364 info
.AvailableAllocationUnits
.QuadPart
/= 2;
1365 info
.SectorsPerAllocationUnit
*= 2;
1369 if (cluster_sectors
) *cluster_sectors
= info
.SectorsPerAllocationUnit
;
1370 if (sector_bytes
) *sector_bytes
= info
.BytesPerSector
;
1371 if (free_clusters
) *free_clusters
= info
.AvailableAllocationUnits
.u
.LowPart
;
1372 if (total_clusters
) *total_clusters
= info
.TotalAllocationUnits
.u
.LowPart
;
1377 /***********************************************************************
1378 * GetDiskFreeSpaceA (KERNEL32.@)
1380 BOOL WINAPI
GetDiskFreeSpaceA( LPCSTR root
, LPDWORD cluster_sectors
,
1381 LPDWORD sector_bytes
, LPDWORD free_clusters
,
1382 LPDWORD total_clusters
)
1384 WCHAR
*rootW
= NULL
;
1386 if (root
&& !(rootW
= FILE_name_AtoW( root
, FALSE
))) return FALSE
;
1387 return GetDiskFreeSpaceW( rootW
, cluster_sectors
, sector_bytes
, free_clusters
, total_clusters
);
1390 /***********************************************************************
1391 * GetVolumePathNameA (KERNEL32.@)
1393 BOOL WINAPI
GetVolumePathNameA(LPCSTR filename
, LPSTR volumepathname
, DWORD buflen
)
1395 FIXME("(%s, %p, %d), stub!\n", debugstr_a(filename
), volumepathname
, buflen
);
1396 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
1400 /***********************************************************************
1401 * GetVolumePathNameW (KERNEL32.@)
1403 BOOL WINAPI
GetVolumePathNameW(LPCWSTR filename
, LPWSTR volumepathname
, DWORD buflen
)
1405 FIXME("(%s, %p, %d), stub!\n", debugstr_w(filename
), volumepathname
, buflen
);
1406 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
1410 /***********************************************************************
1411 * FindFirstVolumeA (KERNEL32.@)
1413 HANDLE WINAPI
FindFirstVolumeA(LPSTR volume
, DWORD len
)
1415 FIXME("(%p, %d), stub!\n", volume
, len
);
1416 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
1417 return INVALID_HANDLE_VALUE
;
1420 /***********************************************************************
1421 * FindFirstVolumeW (KERNEL32.@)
1423 HANDLE WINAPI
FindFirstVolumeW(LPWSTR volume
, DWORD len
)
1425 FIXME("(%p, %d), stub!\n", volume
, len
);
1426 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
1427 return INVALID_HANDLE_VALUE
;
1430 /***********************************************************************
1431 * FindFirstVolumeMountPointA (KERNEL32.@)
1433 HANDLE WINAPI
FindFirstVolumeMountPointA(LPCSTR root
, LPSTR mount_point
, DWORD len
)
1435 FIXME("(%s, %p, %d), stub!\n", debugstr_a(root
), mount_point
, len
);
1436 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
1437 return INVALID_HANDLE_VALUE
;
1440 /***********************************************************************
1441 * FindFirstVolumeMountPointW (KERNEL32.@)
1443 HANDLE WINAPI
FindFirstVolumeMountPointW(LPCWSTR root
, LPWSTR mount_point
, DWORD len
)
1445 FIXME("(%s, %p, %d), stub!\n", debugstr_w(root
), mount_point
, len
);
1446 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
1447 return INVALID_HANDLE_VALUE
;
1450 /***********************************************************************
1451 * FindVolumeClose (KERNEL32.@)
1453 BOOL WINAPI
FindVolumeClose(HANDLE handle
)
1455 FIXME("(%p), stub!\n", handle
);
1456 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
1460 /***********************************************************************
1461 * FindVolumeMountPointClose (KERNEL32.@)
1463 BOOL WINAPI
FindVolumeMountPointClose(HANDLE h
)
1465 FIXME("(%p), stub!\n", h
);