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/*
* File handling functions
*
* Copyright 1993 Erik Bos
* Copyright 1996, 2004 Alexandre Julliard
* Copyright 2003 Eric Pouech
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
*/
#include "config.h"
#include "wine/port.h"
#include <errno.h>
#include <stdio.h>
#include <stdarg.h>
#include "winerror.h"
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "winternl.h"
#include "kernel_private.h"
#include "wine/unicode.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(file);
#define MAX_PATHNAME_LEN 1024
/***********************************************************************
* copy_filename_WtoA
*
* copy a file name back to OEM/Ansi, but only if the buffer is large enough
*/
static DWORD copy_filename_WtoA( LPCWSTR nameW, LPSTR buffer, DWORD len )
{
UNICODE_STRING strW;
DWORD ret;
BOOL is_ansi = AreFileApisANSI();
RtlInitUnicodeString( &strW, nameW );
ret = is_ansi ? RtlUnicodeStringToAnsiSize(&strW) : RtlUnicodeStringToOemSize(&strW);
if (buffer && ret <= len)
{
ANSI_STRING str;
str.Buffer = buffer;
str.MaximumLength = min( len, UNICODE_STRING_MAX_CHARS );
if (is_ansi)
RtlUnicodeStringToAnsiString( &str, &strW, FALSE );
else
RtlUnicodeStringToOemString( &str, &strW, FALSE );
ret = str.Length; /* length without terminating 0 */
}
return ret;
}
/***********************************************************************
* add_boot_rename_entry
*
* Adds an entry to the registry that is loaded when windows boots and
* checks if there are some files to be removed or renamed/moved.
* <fn1> has to be valid and <fn2> may be NULL. If both pointers are
* non-NULL then the file is moved, otherwise it is deleted. The
* entry of the registry key is always appended with two zero
* terminated strings. If <fn2> is NULL then the second entry is
* simply a single 0-byte. Otherwise the second filename goes
* there. The entries are prepended with \??\ before the path and the
* second filename gets also a '!' as the first character if
* MOVEFILE_REPLACE_EXISTING is set. After the final string another
* 0-byte follows to indicate the end of the strings.
* i.e.:
* \??\D:\test\file1[0]
* !\??\D:\test\file1_renamed[0]
* \??\D:\Test|delete[0]
* [0] <- file is to be deleted, second string empty
* \??\D:\test\file2[0]
* !\??\D:\test\file2_renamed[0]
* [0] <- indicates end of strings
*
* or:
* \??\D:\test\file1[0]
* !\??\D:\test\file1_renamed[0]
* \??\D:\Test|delete[0]
* [0] <- file is to be deleted, second string empty
* [0] <- indicates end of strings
*
*/
static BOOL add_boot_rename_entry( LPCWSTR source, LPCWSTR dest, DWORD flags )
{
static const WCHAR ValueName[] = {'P','e','n','d','i','n','g',
'F','i','l','e','R','e','n','a','m','e',
'O','p','e','r','a','t','i','o','n','s',0};
static const WCHAR SessionW[] = {'\\','R','e','g','i','s','t','r','y','\\',
'M','a','c','h','i','n','e','\\',
'S','y','s','t','e','m','\\',
'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
'C','o','n','t','r','o','l','\\',
'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r',0};
static const int info_size = FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION, Data );
OBJECT_ATTRIBUTES attr;
UNICODE_STRING nameW, source_name, dest_name;
KEY_VALUE_PARTIAL_INFORMATION *info;
BOOL rc = FALSE;
HANDLE Reboot = 0;
DWORD len1, len2;
DWORD DataSize = 0;
BYTE *Buffer = NULL;
WCHAR *p;
if (!RtlDosPathNameToNtPathName_U( source, &source_name, NULL, NULL ))
{
SetLastError( ERROR_PATH_NOT_FOUND );
return FALSE;
}
dest_name.Buffer = NULL;
if (dest && !RtlDosPathNameToNtPathName_U( dest, &dest_name, NULL, NULL ))
{
RtlFreeUnicodeString( &source_name );
SetLastError( ERROR_PATH_NOT_FOUND );
return FALSE;
}
attr.Length = sizeof(attr);
attr.RootDirectory = 0;
attr.ObjectName = &nameW;
attr.Attributes = 0;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
RtlInitUnicodeString( &nameW, SessionW );
if (NtCreateKey( &Reboot, KEY_ALL_ACCESS, &attr, 0, NULL, 0, NULL ) != STATUS_SUCCESS)
{
WARN("Error creating key for reboot management [%s]\n",
"SYSTEM\\CurrentControlSet\\Control\\Session Manager");
RtlFreeUnicodeString( &source_name );
RtlFreeUnicodeString( &dest_name );
return FALSE;
}
len1 = source_name.Length + sizeof(WCHAR);
if (dest)
{
len2 = dest_name.Length + sizeof(WCHAR);
if (flags & MOVEFILE_REPLACE_EXISTING)
len2 += sizeof(WCHAR); /* Plus 1 because of the leading '!' */
}
else len2 = sizeof(WCHAR); /* minimum is the 0 characters for the empty second string */
RtlInitUnicodeString( &nameW, ValueName );
/* First we check if the key exists and if so how many bytes it already contains. */
if (NtQueryValueKey( Reboot, &nameW, KeyValuePartialInformation,
NULL, 0, &DataSize ) == STATUS_BUFFER_TOO_SMALL)
{
if (!(Buffer = HeapAlloc( GetProcessHeap(), 0, DataSize + len1 + len2 + sizeof(WCHAR) )))
goto Quit;
if (NtQueryValueKey( Reboot, &nameW, KeyValuePartialInformation,
Buffer, DataSize, &DataSize )) goto Quit;
info = (KEY_VALUE_PARTIAL_INFORMATION *)Buffer;
if (info->Type != REG_MULTI_SZ) goto Quit;
if (DataSize > sizeof(info)) DataSize -= sizeof(WCHAR); /* remove terminating null (will be added back later) */
}
else
{
DataSize = info_size;
if (!(Buffer = HeapAlloc( GetProcessHeap(), 0, DataSize + len1 + len2 + sizeof(WCHAR) )))
goto Quit;
}
memcpy( Buffer + DataSize, source_name.Buffer, len1 );
DataSize += len1;
p = (WCHAR *)(Buffer + DataSize);
if (dest)
{
if (flags & MOVEFILE_REPLACE_EXISTING)
*p++ = '!';
memcpy( p, dest_name.Buffer, len2 );
DataSize += len2;
}
else
{
*p = 0;
DataSize += sizeof(WCHAR);
}
/* add final null */
p = (WCHAR *)(Buffer + DataSize);
*p = 0;
DataSize += sizeof(WCHAR);
rc = !NtSetValueKey(Reboot, &nameW, 0, REG_MULTI_SZ, Buffer + info_size, DataSize - info_size);
Quit:
RtlFreeUnicodeString( &source_name );
RtlFreeUnicodeString( &dest_name );
if (Reboot) NtClose(Reboot);
HeapFree( GetProcessHeap(), 0, Buffer );
return(rc);
}
/***********************************************************************
* GetShortPathNameA (KERNEL32.@)
*/
DWORD WINAPI GetShortPathNameA( LPCSTR longpath, LPSTR shortpath, DWORD shortlen )
{
WCHAR *longpathW;
WCHAR shortpathW[MAX_PATH];
DWORD ret;
TRACE("%s\n", debugstr_a(longpath));
if (!(longpathW = FILE_name_AtoW( longpath, FALSE ))) return 0;
ret = GetShortPathNameW(longpathW, shortpathW, MAX_PATH);
if (!ret) return 0;
if (ret > MAX_PATH)
{
SetLastError(ERROR_FILENAME_EXCED_RANGE);
return 0;
}
return copy_filename_WtoA( shortpathW, shortpath, shortlen );
}
static BOOL is_same_file(HANDLE h1, HANDLE h2)
{
FILE_ID_INFORMATION id1, id2;
IO_STATUS_BLOCK io;
return !NtQueryInformationFile( h1, &io, &id1, sizeof(id1), FileIdInformation )
&& !NtQueryInformationFile( h2, &io, &id2, sizeof(id2), FileIdInformation )
&& !memcmp( &id1, &id2, sizeof(FILE_ID_INFORMATION) );
}
/**************************************************************************
* CopyFileW (KERNEL32.@)
*/
BOOL WINAPI CopyFileW( LPCWSTR source, LPCWSTR dest, BOOL fail_if_exists )
{
return CopyFileExW( source, dest, NULL, NULL, NULL,
fail_if_exists ? COPY_FILE_FAIL_IF_EXISTS : 0 );
}
/**************************************************************************
* CopyFileA (KERNEL32.@)
*/
BOOL WINAPI CopyFileA( LPCSTR source, LPCSTR dest, BOOL fail_if_exists)
{
WCHAR *sourceW, *destW;
BOOL ret;
if (!(sourceW = FILE_name_AtoW( source, FALSE ))) return FALSE;
if (!(destW = FILE_name_AtoW( dest, TRUE ))) return FALSE;
ret = CopyFileW( sourceW, destW, fail_if_exists );
HeapFree( GetProcessHeap(), 0, destW );
return ret;
}
/**************************************************************************
* CopyFileExW (KERNEL32.@)
*/
BOOL WINAPI CopyFileExW(LPCWSTR source, LPCWSTR dest,
LPPROGRESS_ROUTINE progress, LPVOID param,
LPBOOL cancel_ptr, DWORD flags)
{
static const int buffer_size = 65536;
HANDLE h1, h2;
BY_HANDLE_FILE_INFORMATION info;
DWORD count;
BOOL ret = FALSE;
char *buffer;
if (!source || !dest)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
if (!(buffer = HeapAlloc( GetProcessHeap(), 0, buffer_size )))
{
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
TRACE("%s -> %s, %x\n", debugstr_w(source), debugstr_w(dest), flags);
if ((h1 = CreateFileW(source, GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
NULL, OPEN_EXISTING, 0, 0)) == INVALID_HANDLE_VALUE)
{
WARN("Unable to open source %s\n", debugstr_w(source));
HeapFree( GetProcessHeap(), 0, buffer );
return FALSE;
}
if (!GetFileInformationByHandle( h1, &info ))
{
WARN("GetFileInformationByHandle returned error for %s\n", debugstr_w(source));
HeapFree( GetProcessHeap(), 0, buffer );
CloseHandle( h1 );
return FALSE;
}
if (!(flags & COPY_FILE_FAIL_IF_EXISTS))
{
BOOL same_file = FALSE;
h2 = CreateFileW( dest, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
OPEN_EXISTING, 0, 0);
if (h2 != INVALID_HANDLE_VALUE)
{
same_file = is_same_file( h1, h2 );
CloseHandle( h2 );
}
if (same_file)
{
HeapFree( GetProcessHeap(), 0, buffer );
CloseHandle( h1 );
SetLastError( ERROR_SHARING_VIOLATION );
return FALSE;
}
}
if ((h2 = CreateFileW( dest, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
(flags & COPY_FILE_FAIL_IF_EXISTS) ? CREATE_NEW : CREATE_ALWAYS,
info.dwFileAttributes, h1 )) == INVALID_HANDLE_VALUE)
{
WARN("Unable to open dest %s\n", debugstr_w(dest));
HeapFree( GetProcessHeap(), 0, buffer );
CloseHandle( h1 );
return FALSE;
}
while (ReadFile( h1, buffer, buffer_size, &count, NULL ) && count)
{
char *p = buffer;
while (count != 0)
{
DWORD res;
if (!WriteFile( h2, p, count, &res, NULL ) || !res) goto done;
p += res;
count -= res;
}
}
ret = TRUE;
done:
/* Maintain the timestamp of source file to destination file */
SetFileTime(h2, NULL, NULL, &info.ftLastWriteTime);
HeapFree( GetProcessHeap(), 0, buffer );
CloseHandle( h1 );
CloseHandle( h2 );
return ret;
}
/**************************************************************************
* CopyFileExA (KERNEL32.@)
*/
BOOL WINAPI CopyFileExA(LPCSTR sourceFilename, LPCSTR destFilename,
LPPROGRESS_ROUTINE progressRoutine, LPVOID appData,
LPBOOL cancelFlagPointer, DWORD copyFlags)
{
WCHAR *sourceW, *destW;
BOOL ret;
/* can't use the TEB buffer since we may have a callback routine */
if (!(sourceW = FILE_name_AtoW( sourceFilename, TRUE ))) return FALSE;
if (!(destW = FILE_name_AtoW( destFilename, TRUE )))
{
HeapFree( GetProcessHeap(), 0, sourceW );
return FALSE;
}
ret = CopyFileExW(sourceW, destW, progressRoutine, appData,
cancelFlagPointer, copyFlags);
HeapFree( GetProcessHeap(), 0, sourceW );
HeapFree( GetProcessHeap(), 0, destW );
return ret;
}
/**************************************************************************
* MoveFileTransactedA (KERNEL32.@)
*/
BOOL WINAPI MoveFileTransactedA(const char *source, const char *dest, LPPROGRESS_ROUTINE progress, void *data, DWORD flags, HANDLE handle)
{
FIXME("(%s, %s, %p, %p, %d, %p)\n", debugstr_a(source), debugstr_a(dest), progress, data, flags, handle);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
/**************************************************************************
* MoveFileTransactedW (KERNEL32.@)
*/
BOOL WINAPI MoveFileTransactedW(const WCHAR *source, const WCHAR *dest, LPPROGRESS_ROUTINE progress, void *data, DWORD flags, HANDLE handle)
{
FIXME("(%s, %s, %p, %p, %d, %p)\n", debugstr_w(source), debugstr_w(dest), progress, data, flags, handle);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
/**************************************************************************
* MoveFileWithProgressW (KERNEL32.@)
*/
BOOL WINAPI MoveFileWithProgressW( LPCWSTR source, LPCWSTR dest,
LPPROGRESS_ROUTINE fnProgress,
LPVOID param, DWORD flag )
{
FILE_RENAME_INFORMATION *rename_info;
FILE_BASIC_INFORMATION info;
UNICODE_STRING nt_name;
OBJECT_ATTRIBUTES attr;
IO_STATUS_BLOCK io;
NTSTATUS status;
HANDLE source_handle = 0;
ULONG size;
TRACE("(%s,%s,%p,%p,%04x)\n",
debugstr_w(source), debugstr_w(dest), fnProgress, param, flag );
if (flag & MOVEFILE_DELAY_UNTIL_REBOOT)
return add_boot_rename_entry( source, dest, flag );
if (!dest)
return DeleteFileW( source );
/* check if we are allowed to rename the source */
if (!RtlDosPathNameToNtPathName_U( source, &nt_name, NULL, NULL ))
{
SetLastError( ERROR_PATH_NOT_FOUND );
return FALSE;
}
attr.Length = sizeof(attr);
attr.RootDirectory = 0;
attr.Attributes = OBJ_CASE_INSENSITIVE;
attr.ObjectName = &nt_name;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
status = NtOpenFile( &source_handle, DELETE | SYNCHRONIZE, &attr, &io,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, FILE_SYNCHRONOUS_IO_NONALERT );
RtlFreeUnicodeString( &nt_name );
if (status != STATUS_SUCCESS)
{
SetLastError( RtlNtStatusToDosError(status) );
goto error;
}
status = NtQueryInformationFile( source_handle, &io, &info, sizeof(info), FileBasicInformation );
if (status != STATUS_SUCCESS)
{
SetLastError( RtlNtStatusToDosError(status) );
goto error;
}
if (!RtlDosPathNameToNtPathName_U( dest, &nt_name, NULL, NULL ))
{
SetLastError( ERROR_PATH_NOT_FOUND );
goto error;
}
size = offsetof( FILE_RENAME_INFORMATION, FileName ) + nt_name.Length;
if (!(rename_info = HeapAlloc( GetProcessHeap(), 0, size )))
goto error;
rename_info->ReplaceIfExists = !!(flag & MOVEFILE_REPLACE_EXISTING);
rename_info->RootDirectory = NULL;
rename_info->FileNameLength = nt_name.Length;
memcpy( rename_info->FileName, nt_name.Buffer, nt_name.Length );
RtlFreeUnicodeString( &nt_name );
status = NtSetInformationFile( source_handle, &io, rename_info, size, FileRenameInformation );
HeapFree( GetProcessHeap(), 0, rename_info );
if (status == STATUS_NOT_SAME_DEVICE && (flag & MOVEFILE_COPY_ALLOWED))
{
NtClose( source_handle );
if (!CopyFileExW( source, dest, fnProgress, param, NULL,
flag & MOVEFILE_REPLACE_EXISTING ?
0 : COPY_FILE_FAIL_IF_EXISTS ))
return FALSE;
return DeleteFileW( source );
}
NtClose( source_handle );
return set_ntstatus( status );
error:
if (source_handle) NtClose( source_handle );
return FALSE;
}
/**************************************************************************
* MoveFileWithProgressA (KERNEL32.@)
*/
BOOL WINAPI MoveFileWithProgressA( LPCSTR source, LPCSTR dest,
LPPROGRESS_ROUTINE fnProgress,
LPVOID param, DWORD flag )
{
WCHAR *sourceW, *destW;
BOOL ret;
if (!(sourceW = FILE_name_AtoW( source, FALSE ))) return FALSE;
if (dest)
{
if (!(destW = FILE_name_AtoW( dest, TRUE ))) return FALSE;
}
else
destW = NULL;
ret = MoveFileWithProgressW( sourceW, destW, fnProgress, param, flag );
HeapFree( GetProcessHeap(), 0, destW );
return ret;
}
/**************************************************************************
* MoveFileExW (KERNEL32.@)
*/
BOOL WINAPI MoveFileExW( LPCWSTR source, LPCWSTR dest, DWORD flag )
{
return MoveFileWithProgressW( source, dest, NULL, NULL, flag );
}
/**************************************************************************
* MoveFileExA (KERNEL32.@)
*/
BOOL WINAPI MoveFileExA( LPCSTR source, LPCSTR dest, DWORD flag )
{
return MoveFileWithProgressA( source, dest, NULL, NULL, flag );
}
/**************************************************************************
* MoveFileW (KERNEL32.@)
*
* Move file or directory
*/
BOOL WINAPI MoveFileW( LPCWSTR source, LPCWSTR dest )
{
return MoveFileExW( source, dest, MOVEFILE_COPY_ALLOWED );
}
/**************************************************************************
* MoveFileA (KERNEL32.@)
*/
BOOL WINAPI MoveFileA( LPCSTR source, LPCSTR dest )
{
return MoveFileExA( source, dest, MOVEFILE_COPY_ALLOWED );
}
/*************************************************************************
* CreateHardLinkW (KERNEL32.@)
*/
BOOL WINAPI CreateHardLinkW(LPCWSTR lpFileName, LPCWSTR lpExistingFileName,
LPSECURITY_ATTRIBUTES lpSecurityAttributes)
{
UNICODE_STRING ntDest, ntSource;
FILE_LINK_INFORMATION *info = NULL;
OBJECT_ATTRIBUTES attr;
IO_STATUS_BLOCK io;
BOOL ret = FALSE;
HANDLE file;
ULONG size;
TRACE("(%s, %s, %p)\n", debugstr_w(lpFileName),
debugstr_w(lpExistingFileName), lpSecurityAttributes);
ntDest.Buffer = ntSource.Buffer = NULL;
if (!RtlDosPathNameToNtPathName_U( lpFileName, &ntDest, NULL, NULL ) ||
!RtlDosPathNameToNtPathName_U( lpExistingFileName, &ntSource, NULL, NULL ))
{
SetLastError( ERROR_PATH_NOT_FOUND );
goto err;
}
size = offsetof( FILE_LINK_INFORMATION, FileName ) + ntDest.Length;
if (!(info = HeapAlloc( GetProcessHeap(), 0, size )))
{
SetLastError( ERROR_OUTOFMEMORY );
goto err;
}
InitializeObjectAttributes( &attr, &ntSource, OBJ_CASE_INSENSITIVE, 0, NULL );
if (!(ret = set_ntstatus( NtOpenFile( &file, SYNCHRONIZE, &attr, &io, FILE_SHARE_READ | FILE_SHARE_WRITE,
FILE_SYNCHRONOUS_IO_NONALERT ) )))
goto err;
info->ReplaceIfExists = FALSE;
info->RootDirectory = NULL;
info->FileNameLength = ntDest.Length;
memcpy( info->FileName, ntDest.Buffer, ntDest.Length );
ret = set_ntstatus( NtSetInformationFile( file, &io, info, size, FileLinkInformation ) );
NtClose( file );
err:
RtlFreeUnicodeString( &ntSource );
RtlFreeUnicodeString( &ntDest );
HeapFree( GetProcessHeap(), 0, info );
return ret;
}
/*************************************************************************
* CreateHardLinkA (KERNEL32.@)
*/
BOOL WINAPI CreateHardLinkA(LPCSTR lpFileName, LPCSTR lpExistingFileName,
LPSECURITY_ATTRIBUTES lpSecurityAttributes)
{
WCHAR *sourceW, *destW;
BOOL res;
if (!(sourceW = FILE_name_AtoW( lpExistingFileName, TRUE )))
{
return FALSE;
}
if (!(destW = FILE_name_AtoW( lpFileName, TRUE )))
{
HeapFree( GetProcessHeap(), 0, sourceW );
return FALSE;
}
res = CreateHardLinkW( destW, sourceW, lpSecurityAttributes );
HeapFree( GetProcessHeap(), 0, sourceW );
HeapFree( GetProcessHeap(), 0, destW );
return res;
}
/***********************************************************************
* CreateDirectoryExA (KERNEL32.@)
*/
BOOL WINAPI CreateDirectoryExA( LPCSTR template, LPCSTR path, LPSECURITY_ATTRIBUTES sa )
{
WCHAR *pathW, *templateW = NULL;
BOOL ret;
if (!(pathW = FILE_name_AtoW( path, FALSE ))) return FALSE;
if (template && !(templateW = FILE_name_AtoW( template, TRUE ))) return FALSE;
ret = CreateDirectoryExW( templateW, pathW, sa );
HeapFree( GetProcessHeap(), 0, templateW );
return ret;
}
/***********************************************************************
* RemoveDirectoryW (KERNEL32.@)
*/
BOOL WINAPI RemoveDirectoryW( LPCWSTR path )
{
OBJECT_ATTRIBUTES attr;
UNICODE_STRING nt_name;
ANSI_STRING unix_name;
IO_STATUS_BLOCK io;
NTSTATUS status;
HANDLE handle;
BOOL ret = FALSE;
TRACE( "%s\n", debugstr_w(path) );
if (!RtlDosPathNameToNtPathName_U( path, &nt_name, NULL, NULL ))
{
SetLastError( ERROR_PATH_NOT_FOUND );
return FALSE;
}
attr.Length = sizeof(attr);
attr.RootDirectory = 0;
attr.Attributes = OBJ_CASE_INSENSITIVE;
attr.ObjectName = &nt_name;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
if (!set_ntstatus( NtOpenFile( &handle, DELETE | SYNCHRONIZE, &attr, &io,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT )))
{
RtlFreeUnicodeString( &nt_name );
return FALSE;
}
status = wine_nt_to_unix_file_name( &nt_name, &unix_name, FILE_OPEN, FALSE );
RtlFreeUnicodeString( &nt_name );
if (!set_ntstatus( status ))
{
NtClose( handle );
return FALSE;
}
if (!(ret = (rmdir( unix_name.Buffer ) != -1))) FILE_SetDosError();
RtlFreeAnsiString( &unix_name );
NtClose( handle );
return ret;
}
/***********************************************************************
* RemoveDirectoryA (KERNEL32.@)
*/
BOOL WINAPI RemoveDirectoryA( LPCSTR path )
{
WCHAR *pathW;
if (!(pathW = FILE_name_AtoW( path, FALSE ))) return FALSE;
return RemoveDirectoryW( pathW );
}
/***********************************************************************
* GetSystemDirectoryW (KERNEL32.@)
*
* See comment for GetWindowsDirectoryA.
*/
UINT WINAPI GetSystemDirectoryW( LPWSTR path, UINT count )
{
UINT len = strlenW( DIR_System ) + 1;
if (path && count >= len)
{
strcpyW( path, DIR_System );
len--;
}
return len;
}
/***********************************************************************
* GetSystemDirectoryA (KERNEL32.@)
*
* See comment for GetWindowsDirectoryA.
*/
UINT WINAPI GetSystemDirectoryA( LPSTR path, UINT count )
{
return copy_filename_WtoA( DIR_System, path, count );
}
/***********************************************************************
* Wow64EnableWow64FsRedirection (KERNEL32.@)
*
* Microsoft C++ Redistributable installers are depending on all %eax bits being set.
*/
DWORD /*BOOLEAN*/ WINAPI KERNEL32_Wow64EnableWow64FsRedirection( BOOLEAN enable )
{
return set_ntstatus( RtlWow64EnableFsRedirection( enable ));
}
/***********************************************************************
* wine_get_unix_file_name (KERNEL32.@) Not a Windows API
*
* Return the full Unix file name for a given path.
* Returned buffer must be freed by caller.
*/
char * CDECL wine_get_unix_file_name( LPCWSTR dosW )
{
UNICODE_STRING nt_name;
ANSI_STRING unix_name;
NTSTATUS status;
if (!RtlDosPathNameToNtPathName_U( dosW, &nt_name, NULL, NULL )) return NULL;
status = wine_nt_to_unix_file_name( &nt_name, &unix_name, FILE_OPEN_IF, FALSE );
RtlFreeUnicodeString( &nt_name );
if (status && status != STATUS_NO_SUCH_FILE)
{
SetLastError( RtlNtStatusToDosError( status ) );
return NULL;
}
return unix_name.Buffer;
}
/***********************************************************************
* wine_get_dos_file_name (KERNEL32.@) Not a Windows API
*
* Return the full DOS file name for a given Unix path.
* Returned buffer must be freed by caller.
*/
WCHAR * CDECL wine_get_dos_file_name( LPCSTR str )
{
UNICODE_STRING nt_name;
ANSI_STRING unix_name;
DWORD len;
RtlInitAnsiString( &unix_name, str );
if (!set_ntstatus( wine_unix_to_nt_file_name( &unix_name, &nt_name ))) return NULL;
if (nt_name.Buffer[5] == ':')
{
/* get rid of the \??\ prefix */
/* FIXME: should implement RtlNtPathNameToDosPathName and use that instead */
len = nt_name.Length - 4 * sizeof(WCHAR);
memmove( nt_name.Buffer, nt_name.Buffer + 4, len );
nt_name.Buffer[len / sizeof(WCHAR)] = 0;
}
else
nt_name.Buffer[1] = '\\';
return nt_name.Buffer;
}
/*************************************************************************
* CreateSymbolicLinkW (KERNEL32.@)
*/
BOOLEAN WINAPI CreateSymbolicLinkW(LPCWSTR link, LPCWSTR target, DWORD flags)
{
FIXME("(%s %s %d): stub\n", debugstr_w(link), debugstr_w(target), flags);
return TRUE;
}
/*************************************************************************
* CreateSymbolicLinkA (KERNEL32.@)
*/
BOOLEAN WINAPI CreateSymbolicLinkA(LPCSTR link, LPCSTR target, DWORD flags)
{
FIXME("(%s %s %d): stub\n", debugstr_a(link), debugstr_a(target), flags);
return TRUE;
}
/*************************************************************************
* CreateHardLinkTransactedA (KERNEL32.@)
*/
BOOL WINAPI CreateHardLinkTransactedA(LPCSTR link, LPCSTR target, LPSECURITY_ATTRIBUTES sa, HANDLE transaction)
{
FIXME("(%s %s %p %p): stub\n", debugstr_a(link), debugstr_a(target), sa, transaction);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
/*************************************************************************
* CreateHardLinkTransactedW (KERNEL32.@)
*/
BOOL WINAPI CreateHardLinkTransactedW(LPCWSTR link, LPCWSTR target, LPSECURITY_ATTRIBUTES sa, HANDLE transaction)
{
FIXME("(%s %s %p %p): stub\n", debugstr_w(link), debugstr_w(target), sa, transaction);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return FALSE;
}
/*************************************************************************
* CheckNameLegalDOS8Dot3A (KERNEL32.@)
*/
BOOL WINAPI CheckNameLegalDOS8Dot3A(const char *name, char *oemname, DWORD oemname_len,
BOOL *contains_spaces, BOOL *is_legal)
{
WCHAR *nameW;
TRACE("(%s %p %u %p %p)\n", name, oemname,
oemname_len, contains_spaces, is_legal);
if (!name || !is_legal)
return FALSE;
if (!(nameW = FILE_name_AtoW( name, FALSE ))) return FALSE;
return CheckNameLegalDOS8Dot3W( nameW, oemname, oemname_len, contains_spaces, is_legal );
}
/*************************************************************************
* CheckNameLegalDOS8Dot3W (KERNEL32.@)
*/
BOOL WINAPI CheckNameLegalDOS8Dot3W(const WCHAR *name, char *oemname, DWORD oemname_len,
BOOL *contains_spaces_ret, BOOL *is_legal)
{
OEM_STRING oem_str;
UNICODE_STRING nameW;
BOOLEAN contains_spaces;
TRACE("(%s %p %u %p %p)\n", wine_dbgstr_w(name), oemname,
oemname_len, contains_spaces_ret, is_legal);
if (!name || !is_legal)
return FALSE;
RtlInitUnicodeString( &nameW, name );
if (oemname) {
oem_str.Length = oemname_len;
oem_str.MaximumLength = oemname_len;
oem_str.Buffer = oemname;
}
*is_legal = RtlIsNameLegalDOS8Dot3( &nameW, oemname ? &oem_str : NULL, &contains_spaces );
if (contains_spaces_ret) *contains_spaces_ret = contains_spaces;
return TRUE;
}
/*************************************************************************
* SetSearchPathMode (KERNEL32.@)
*/
BOOL WINAPI SetSearchPathMode( DWORD flags )
{
return set_ntstatus( RtlSetSearchPathMode( flags ));
}
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