diff --git a/dlls/kernel/change.c b/dlls/kernel/change.c index d899f274b3b..1f1b16257ab 100644 --- a/dlls/kernel/change.c +++ b/dlls/kernel/change.c @@ -58,14 +58,14 @@ HANDLE WINAPI FindFirstChangeNotificationW( LPCWSTR lpPathName, BOOL bWatchSubtr OBJECT_ATTRIBUTES attr; IO_STATUS_BLOCK io; NTSTATUS status; - HANDLE file, ret = INVALID_HANDLE_VALUE; + HANDLE handle = INVALID_HANDLE_VALUE; TRACE( "%s %d %lx\n", debugstr_w(lpPathName), bWatchSubtree, dwNotifyFilter ); if (!RtlDosPathNameToNtPathName_U( lpPathName, &nt_name, NULL, NULL )) { SetLastError( ERROR_PATH_NOT_FOUND ); - return ret; + return handle; } attr.Length = sizeof(attr); @@ -75,7 +75,7 @@ HANDLE WINAPI FindFirstChangeNotificationW( LPCWSTR lpPathName, BOOL bWatchSubtr attr.SecurityDescriptor = NULL; attr.SecurityQualityOfService = NULL; - status = NtOpenFile( &file, SYNCHRONIZE, &attr, &io, + status = NtOpenFile( &handle, SYNCHRONIZE, &attr, &io, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT ); RtlFreeUnicodeString( &nt_name ); @@ -83,21 +83,18 @@ HANDLE WINAPI FindFirstChangeNotificationW( LPCWSTR lpPathName, BOOL bWatchSubtr if (status != STATUS_SUCCESS) { SetLastError( RtlNtStatusToDosError(status) ); - return ret; + return INVALID_HANDLE_VALUE; } - SERVER_START_REQ( read_directory_changes ) + status = NtNotifyChangeDirectoryFile( handle, NULL, NULL, NULL, &io, + NULL, 0, dwNotifyFilter, bWatchSubtree ); + if (status != STATUS_PENDING) { - req->handle = file; - req->event = NULL; - req->filter = dwNotifyFilter; - status = wine_server_call( req ); - if (status == STATUS_PENDING) - ret = file; + NtClose( handle ); + SetLastError( RtlNtStatusToDosError(status) ); + return INVALID_HANDLE_VALUE; } - SERVER_END_REQ; - - return ret; + return handle; } /**************************************************************************** @@ -105,29 +102,19 @@ HANDLE WINAPI FindFirstChangeNotificationW( LPCWSTR lpPathName, BOOL bWatchSubtr */ BOOL WINAPI FindNextChangeNotification( HANDLE handle ) { - BOOL ret = FALSE; + IO_STATUS_BLOCK io; NTSTATUS status; TRACE("%p\n",handle); - if (!handle) + status = NtNotifyChangeDirectoryFile( handle, NULL, NULL, NULL, &io, + NULL, 0, FILE_NOTIFY_CHANGE_SIZE, 0 ); + if (status != STATUS_PENDING) { - SetLastError( ERROR_INVALID_HANDLE ); - return ret; + SetLastError( RtlNtStatusToDosError(status) ); + return FALSE; } - - SERVER_START_REQ( read_directory_changes ) - { - req->handle = handle; - req->event = NULL; - req->filter = FILE_NOTIFY_CHANGE_SIZE; /* valid but ignored */ - status = wine_server_call( req ); - if (status == STATUS_PENDING) - ret = TRUE; - } - SERVER_END_REQ; - - return ret; + return TRUE; } /****************************************************************************