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drive_file_query_information: Use GetFileAttributesExW

This commit is contained in:
Armin Novak 2018-08-13 13:23:52 +02:00
parent 8b8e85271c
commit dbd630a38c
1 changed files with 19 additions and 34 deletions
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53
channels/drive/client/drive_file.c
View File

@ -360,6 +360,7 @@ DRIVE_FILE* drive_file_new(const WCHAR* base_path, const WCHAR* path, UINT32 Pat
BOOL drive_file_free(DRIVE_FILE* file)
{
BOOL rc = FALSE;
if (!file)
return FALSE;
@ -387,7 +388,6 @@ BOOL drive_file_free(DRIVE_FILE* file)
}
rc = TRUE;
fail:
DEBUG_WSTR("Free %s", file->fullpath);
free(file->fullpath);
@ -447,30 +447,14 @@ BOOL drive_file_write(DRIVE_FILE* file, BYTE* buffer, UINT32 Length)
BOOL drive_file_query_information(DRIVE_FILE* file, UINT32 FsInformationClass, wStream* output)
{
WIN32_FIND_DATAW findFileData;
HANDLE hFind;
WIN32_FILE_ATTRIBUTE_DATA fileAttributes;
DEBUG_WSTR("FindFirstFile %s", file->fullpath);
if (!file || !output)
return FALSE;
if ((hFind = FindFirstFileW(file->fullpath, &findFileData)) == INVALID_HANDLE_VALUE)
{
#ifdef WIN32
ZeroMemory(&findFileData, sizeof(findFileData));
findFileData.dwFileAttributes = GetFileAttributesW(file->fullpath);
if (findFileData.dwFileAttributes == INVALID_FILE_ATTRIBUTES)
{
goto out_fail;
}
#else
if (!GetFileAttributesExW(file->fullpath, GetFileExInfoStandard, &fileAttributes))
goto out_fail;
#endif
}
FindClose(hFind);
switch (FsInformationClass)
{
@ -481,15 +465,15 @@ BOOL drive_file_query_information(DRIVE_FILE* file, UINT32 FsInformationClass, w
goto out_fail;
Stream_Write_UINT32(output, 36); /* Length */
Stream_Write_UINT32(output, findFileData.ftCreationTime.dwLowDateTime); /* CreationTime */
Stream_Write_UINT32(output, findFileData.ftCreationTime.dwHighDateTime); /* CreationTime */
Stream_Write_UINT32(output, findFileData.ftLastAccessTime.dwLowDateTime); /* LastAccessTime */
Stream_Write_UINT32(output, findFileData.ftLastAccessTime.dwHighDateTime); /* LastAccessTime */
Stream_Write_UINT32(output, findFileData.ftLastWriteTime.dwLowDateTime); /* LastWriteTime */
Stream_Write_UINT32(output, findFileData.ftLastWriteTime.dwHighDateTime); /* LastWriteTime */
Stream_Write_UINT32(output, findFileData.ftLastWriteTime.dwLowDateTime); /* ChangeTime */
Stream_Write_UINT32(output, findFileData.ftLastWriteTime.dwHighDateTime); /* ChangeTime */
Stream_Write_UINT32(output, findFileData.dwFileAttributes); /* FileAttributes */
Stream_Write_UINT32(output, fileAttributes.ftCreationTime.dwLowDateTime); /* CreationTime */
Stream_Write_UINT32(output, fileAttributes.ftCreationTime.dwHighDateTime); /* CreationTime */
Stream_Write_UINT32(output, fileAttributes.ftLastAccessTime.dwLowDateTime); /* LastAccessTime */
Stream_Write_UINT32(output, fileAttributes.ftLastAccessTime.dwHighDateTime); /* LastAccessTime */
Stream_Write_UINT32(output, fileAttributes.ftLastWriteTime.dwLowDateTime); /* LastWriteTime */
Stream_Write_UINT32(output, fileAttributes.ftLastWriteTime.dwHighDateTime); /* LastWriteTime */
Stream_Write_UINT32(output, fileAttributes.ftLastWriteTime.dwLowDateTime); /* ChangeTime */
Stream_Write_UINT32(output, fileAttributes.ftLastWriteTime.dwHighDateTime); /* ChangeTime */
Stream_Write_UINT32(output, fileAttributes.dwFileAttributes); /* FileAttributes */
/* Reserved(4), MUST NOT be added! */
break;
@ -500,13 +484,13 @@ BOOL drive_file_query_information(DRIVE_FILE* file, UINT32 FsInformationClass, w
goto out_fail;
Stream_Write_UINT32(output, 22); /* Length */
Stream_Write_UINT32(output, findFileData.nFileSizeLow); /* AllocationSize */
Stream_Write_UINT32(output, findFileData.nFileSizeHigh); /* AllocationSize */
Stream_Write_UINT32(output, findFileData.nFileSizeLow); /* EndOfFile */
Stream_Write_UINT32(output, findFileData.nFileSizeHigh); /* EndOfFile */
Stream_Write_UINT32(output, fileAttributes.nFileSizeLow); /* AllocationSize */
Stream_Write_UINT32(output, fileAttributes.nFileSizeHigh); /* AllocationSize */
Stream_Write_UINT32(output, fileAttributes.nFileSizeLow); /* EndOfFile */
Stream_Write_UINT32(output, fileAttributes.nFileSizeHigh); /* EndOfFile */
Stream_Write_UINT32(output, 0); /* NumberOfLinks */
Stream_Write_UINT8(output, file->delete_pending ? 1 : 0); /* DeletePending */
Stream_Write_UINT8(output, findFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ? TRUE :
Stream_Write_UINT8(output, fileAttributes.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ? TRUE :
FALSE); /* Directory */
/* Reserved(2), MUST NOT be added! */
break;
@ -518,7 +502,7 @@ BOOL drive_file_query_information(DRIVE_FILE* file, UINT32 FsInformationClass, w
goto out_fail;
Stream_Write_UINT32(output, 8); /* Length */
Stream_Write_UINT32(output, findFileData.dwFileAttributes); /* FileAttributes */
Stream_Write_UINT32(output, fileAttributes.dwFileAttributes); /* FileAttributes */
Stream_Write_UINT32(output, 0); /* ReparseTag */
break;
@ -700,6 +684,7 @@ BOOL drive_file_set_information(DRIVE_FILE* file, UINT32 FsInformationClass, UIN
fullpath = drive_file_combine_fullpath(file->basepath, (WCHAR*)Stream_Pointer(input),
FileNameLength);
if (!fullpath)
{
WLog_ERR(TAG, "drive_file_combine_fullpath failed!");