digitalmars.D - FileApi.h

Ruby The Roobster (234/234) Dec 11 2020 So, there is an issue. There is no D version for FileApi.h So,

rikki cattermole (3/3) Dec 11 2020 They have somehow ended up in winbase i.e.

Ruby The Roobster (4/7) Dec 11 2020 Okay. I see. Whoops. Didn't know it was all in winbase.d Thanks
Kagamin (2/2) Dec 11 2020 At some point windows sdk was refactored and code ended up in

Ruby The Roobster <michaeleverestc79 gmail.com> writes:

So, there is an issue. There is no D version for FileApi.h So, 
for people who want to use that file(which includes me) here is 
it translated into D.  I would also like to add that there are 
two files included in the original that are not translated into D 
yet: minwindef.h and winwinbase.h.

Enjoy, and tell me if anything is not working!

import core.sys.windows.winbase;
import core.sys.windows.windef;

public const uint CREATE_NEW = 1;
public const uint CREATE_ALWAYS = 2;
public const uint OPEN_EXISTING = 3;
public const uint OPEN_ALWAYS = 4;
public const uint TRUNCATE_EXISTING = 5;
public const DWORD INVALID_FILE_SIZE = 0xffffffff;
public const DWORD INVALID_SET_FILE_POINTER = -1;
public const DWORD INVALID_FILE_ATTRIBUTES = -1;

extern(Windows) public HANDLE CreateFileW(LPCWSTR lpFileName, 
DWORD dwDesiredAccess, DWORD dwShareMode, LPSECURITY_ATTRIBUTES 
lpSecurityAttributes, DWORD dwCreationDisposition, DWORD 
dwFlagsAndAttributes, HANDLE hTemplateFile);
extern(Windows) public DWORD GetFileAttributesW (LPCWSTR 
lpFileName);
extern(Windows) public DWORD GetFileSize (HANDLE hFile, LPDWORD 
lpFileSizeHigh);
extern(Windows) public DWORD SetFilePointer (HANDLE hFile, LONG 
lDistanceToMove, PLONG lpDistanceToMoveHigh, DWORD dwMoveMethod);
public struct BY_HANDLE_FILE_INFORMATION {
     DWORD dwFileAttributes;
     FILETIME ftCreationTime;
     FILETIME ftLastAccessTime;
     FILETIME ftLastWriteTime;
     DWORD dwVolumeSerialNumber;
     DWORD nFileSizeHigh;
     DWORD nFileSizeLow;
     DWORD nNumberOfLinks;
     DWORD nFileIndexHigh;
     DWORD nFileIndexLow;
   };
extern(Windows) public LONG CompareFileTime (const FILETIME 
*lpFileTime1, const FILETIME *lpFileTime2);
extern(Windows) public HANDLE CreateFileA (LPCSTR lpFileName, 
DWORD dwDesiredAccess, DWORD dwShareMode, LPSECURITY_ATTRIBUTES 
lpSecurityAttributes, DWORD dwCreationDisposition, DWORD 
dwFlagsAndAttributes, HANDLE hTemplateFile);
extern(Windows) public WINBOOL DefineDosDeviceW (DWORD dwFlags, 
LPCWSTR lpDeviceName, LPCWSTR lpTargetPath);
extern(Windows) public WINBOOL DeleteVolumeMountPointW (LPCWSTR 
lpszVolumeMountPoint);
extern(Windows) public WINBOOL FileTimeToLocalFileTime (const 
FILETIME *lpFileTime, LPFILETIME lpLocalFileTime);
extern(Windows) public WINBOOL FindCloseChangeNotification 
(HANDLE hChangeHandle);
extern(Windows) public HANDLE FindFirstChangeNotificationA 
(LPCSTR lpPathName, WINBOOL bWatchSubtree, DWORD dwNotifyFilter);
extern(Windows) public HANDLE FindFirstChangeNotificationW 
(LPCWSTR lpPathName, WINBOOL bWatchSubtree, DWORD dwNotifyFilter);
extern(Windows) public HANDLE FindFirstFileA (LPCSTR lpFileName, 
LPWIN32_FIND_DATAA lpFindFileData);
extern(Windows) public HANDLE FindFirstFileW (LPCWSTR lpFileName, 
LPWIN32_FIND_DATAA lpFindFileData);
extern(Windows) public HANDLE FindFirstVolumeW (LPWSTR 
lpszVolumeName, DWORD cchBufferLength);
extern(Windows) public WINBOOL FindNextChangeNotification (HANDLE 
hChangeHandle);
extern(Windows) public WINBOOL FindNextVolumeW (HANDLE 
hFindVolume, LPWSTR lpszVolumeName, DWORD cchBufferLength);
extern(Windows) public WINBOOL FindVolumeClose (HANDLE 
hFindVolume);
extern(Windows) public WINBOOL GetDiskFreeSpaceA (LPCSTR 
lpRootPathName, LPDWORD lpSectorsPerCluster, LPDWORD 
lpBytesPerSector, LPDWORD lpNumberOfFreeClusters, LPDWORD 
lpTotalNumberOfClusters);
extern(Windows) public WINBOOL GetDiskFreeSpaceW (LPCWSTR 
lpRootPathName, LPDWORD lpSectorsPerCluster, LPDWORD 
lpBytesPerSector, LPDWORD lpNumberOfFreeClusters, LPDWORD 
lpTotalNumberOfClusters);
extern(Windows) public UINT GetDriveTypeA (LPCSTR lpRootPathName);
extern(Windows) public UINT GetDriveTypeW (LPCWSTR 
lpRootPathName);
extern(Windows) public DWORD GetFileAttributesA (LPCSTR 
lpFileName);
extern(Windows) public WINBOOL GetFileInformationByHandle (HANDLE 
hFile, LPBY_HANDLE_FILE_INFORMATION lpFileInformation);
extern(Windows) public WINBOOL GetFileSizeEx (HANDLE hFile, 
PLARGE_INTEGER lpFileSize);
extern(Windows) public WINBOOL GetFileTime (HANDLE hFile, 
LPFILETIME lpCreationTime, LPFILETIME lpLastAccessTime, 
LPFILETIME lpLastWriteTime);
extern(Windows) public DWORD GetFileType (HANDLE hFile);
extern(Windows) public DWORD GetFullPathNameA (LPCSTR lpFileName, 
DWORD nBufferLength, LPSTR lpBuffer, LPSTR *lpFilePart);
extern(Windows) public DWORD GetFullPathNameW (LPCWSTR 
lpFileName, DWORD nBufferLength, LPWSTR lpBuffer, LPWSTR 
*lpFilePart);
extern(Windows) public DWORD GetLogicalDrives ();
extern(Windows) public DWORD GetLogicalDriveStringsW (DWORD 
nBufferLength, LPWSTR lpBuffer);
extern(Windows) public DWORD GetLongPathNameA (LPCSTR 
lpszShortPath, LPSTR lpszLongPath, DWORD cchBuffer);
extern(Windows) public DWORD GetLongPathNameW (LPCWSTR 
lpszShortPath, LPWSTR lpszLongPath, DWORD cchBuffer);
extern(Windows) public DWORD GetShortPathNameW (LPCWSTR 
lpszLongPath, LPWSTR lpszShortPath, DWORD cchBuffer);
extern(Windows) public UINT GetTempFileNameW (LPCWSTR lpPathName, 
LPCWSTR lpPrefixString, UINT uUnique, LPWSTR lpTempFileName);
extern(Windows) public WINBOOL GetVolumeInformationW (LPCWSTR 
lpRootPathName, LPWSTR lpVolumeNameBuffer, DWORD nVolumeNameSize, 
LPDWORD lpVolumeSerialNumber, LPDWORD lpMaximumComponentLength, 
LPDWORD lpFileSystemFlags, LPWSTR lpFileSystemNameBuffer, DWORD 
nFileSystemNameSize);
extern(Windows) public WINBOOL GetVolumePathNameW (LPCWSTR 
lpszFileName, LPWSTR lpszVolumePathName, DWORD cchBufferLength);
extern(Windows) public WINBOOL LocalFileTimeToFileTime (const 
FILETIME *lpLocalFileTime, LPFILETIME lpFileTime);
extern(Windows) public WINBOOL LockFile (HANDLE hFile, DWORD 
dwFileOffsetLow, DWORD dwFileOffsetHigh, DWORD 
nNumberOfBytesToLockLow, DWORD nNumberOfBytesToLockHigh);
extern(Windows) public DWORD QueryDosDeviceW (LPCWSTR 
lpDeviceName, LPWSTR lpTargetPath, DWORD ucchMax);
extern(Windows) public WINBOOL ReadFileEx (HANDLE hFile, LPVOID 
lpBuffer, DWORD nNumberOfBytesToRead, LPOVERLAPPED lpOverlapped, 
LPOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
extern(Windows) public WINBOOL ReadFileScatter (HANDLE hFile, 
FILE_SEGMENT_ELEMENT[] aSegmentArray, DWORD nNumberOfBytesToRead, 
LPDWORD lpReserved, LPOVERLAPPED lpOverlapped);
extern(Windows) public WINBOOL SetFileTime (HANDLE hFile, const 
FILETIME *lpCreationTime, const FILETIME *lpLastAccessTime, const 
FILETIME *lpLastWriteTime);
extern(Windows) public WINBOOL SetFileValidData (HANDLE hFile, 
LONGLONG ValidDataLength);
extern(Windows) public WINBOOL UnlockFile (HANDLE hFile, DWORD 
dwFileOffsetLow, DWORD dwFileOffsetHigh, DWORD 
nNumberOfBytesToUnlockLow, DWORD nNumberOfBytesToUnlockHigh);
extern(Windows) public WINBOOL WriteFileEx (HANDLE hFile, LPCVOID 
lpBuffer, DWORD nNumberOfBytesToWrite, LPOVERLAPPED lpOverlapped, 
LPOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine);
extern(Windows) public WINBOOL WriteFileGather (HANDLE hFile, 
FILE_SEGMENT_ELEMENT[] aSegmentArray, DWORD 
nNumberOfBytesToWrite, LPDWORD lpReserved, LPOVERLAPPED 
lpOverlapped);
extern(Windows) public WINBOOL GetVolumeNameForVolumeMountPointW 
(LPCWSTR lpszVolumeMountPoint, LPWSTR lpszVolumeName, DWORD 
cchBufferLength);
extern(Windows) public WINBOOL GetVolumePathNamesForVolumeNameW 
(LPCWSTR lpszVolumeName, LPWCH lpszVolumePathNames, DWORD 
cchBufferLength, PDWORD lpcchReturnLength);

extern(Windows) public DWORD GetFinalPathNameByHandleA (HANDLE 
hFile, LPSTR lpszFilePath, DWORD cchFilePath, DWORD dwFlags);
extern(Windows) public DWORD GetFinalPathNameByHandleW (HANDLE 
hFile, LPWSTR lpszFilePath, DWORD cchFilePath, DWORD dwFlags);
extern(Windows) public DWORD GetVolumeInformationByHandleW 
(HANDLE hFile, LPWSTR lpVolumeNameBuffer, DWORD nVolumeNameSize, 
LPDWORD lpVolumeSerialNumber, LPDWORD lpMaximumComponentLength, 
LPDWORD lpFileSystemFlags, LPWSTR lpFileSystemNameBuffer, DWORD 
nFileSystemNameSize);

struct WIN32_FILE_ATTRIBUTE_DATA {
     DWORD dwFileAttributes;
     FILETIME ftCreationTime;
     FILETIME ftLastAccessTime;
     FILETIME ftLastWriteTime;
     DWORD nFileSizeHigh;
     DWORD nFileSizeLow;
   };

   struct CREATEFILE2_EXTENDED_PARAMETERS {
     DWORD dwSize;
     DWORD dwFileAttributes;
     DWORD dwFileFlags;
     DWORD dwSecurityQosFlags;
     LPSECURITY_ATTRIBUTES lpSecurityAttributes;
     HANDLE hTemplateFile;
   };

extern(Windows) public WINBOOL CreateDirectoryA (LPCSTR 
lpPathName, LPSECURITY_ATTRIBUTES lpSecurityAttributes);
extern(Windows) public WINBOOL CreateDirectoryW (LPCWSTR 
lpPathName, LPSECURITY_ATTRIBUTES lpSecurityAttributes);
extern(Windows) public WINBOOL DeleteFileA (LPCSTR lpFileName);
extern(Windows) public WINBOOL DeleteFileW (LPCWSTR lpFileName);
extern(Windows) public WINBOOL FindClose (HANDLE hFindFile);
extern(Windows) public HANDLE FindFirstFileExA (LPCSTR 
lpFileName, FINDEX_INFO_LEVELS fInfoLevelId, LPVOID 
lpFindFileData, FINDEX_SEARCH_OPS fSearchOp, LPVOID 
lpSearchFilter, DWORD dwAdditionalFlags);
extern(Windows) public WINBOOL FindNextFileA (HANDLE hFindFile, 
LPWIN32_FIND_DATAA lpFindFileData);
extern(Windows) public WINBOOL FindNextFileW (HANDLE hFindFile, 
LPWIN32_FIND_DATAW lpFindFileData);
extern(Windows) public WINBOOL FlushFileBuffers (HANDLE hFile);
extern(Windows) public WINBOOL GetDiskFreeSpaceExA (LPCSTR 
lpDirectoryName, PULARGE_INTEGER lpFreeBytesAvailableToCaller, 
PULARGE_INTEGER lpTotalNumberOfBytes, PULARGE_INTEGER 
lpTotalNumberOfFreeBytes);
extern(Windows) public WINBOOL GetDiskFreeSpaceExW (LPCWSTR 
lpDirectoryName, PULARGE_INTEGER lpFreeBytesAvailableToCaller, 
PULARGE_INTEGER lpTotalNumberOfBytes, PULARGE_INTEGER 
lpTotalNumberOfFreeBytes);
extern(Windows) public DWORD GetFileType (HANDLE hFile);
extern(Windows) public WINBOOL GetFileAttributesExA (LPCSTR 
lpFileName, GET_FILEEX_INFO_LEVELS fInfoLevelId, LPVOID 
lpFileInformation);
extern(Windows) public WINBOOL GetFileAttributesExW (LPCWSTR 
lpFileName, GET_FILEEX_INFO_LEVELS fInfoLevelId, LPVOID 
lpFileInformation);
extern(Windows) public DWORD GetTempPathW (DWORD nBufferLength, 
LPWSTR lpBuffer);
extern(Windows) public WINBOOL LockFileEx (HANDLE hFile, DWORD 
dwFlags, DWORD dwReserved, DWORD nNumberOfBytesToLockLow, DWORD 
nNumberOfBytesToLockHigh, LPOVERLAPPED lpOverlapped);
extern(Windows) public WINBOOL ReadFile (HANDLE hFile, LPVOID 
lpBuffer, DWORD nNumberOfBytesToRead, LPDWORD 
lpNumberOfBytesRead, LPOVERLAPPED lpOverlapped);
extern(Windows) public WINBOOL RemoveDirectoryA (LPCSTR 
lpPathName);
extern(Windows) public WINBOOL RemoveDirectoryW (LPCWSTR 
lpPathName);
extern(Windows) public WINBOOL SetEndOfFile (HANDLE hFile);
extern(Windows) public WINBOOL SetFileAttributesA (LPCSTR 
lpFileName, DWORD dwFileAttributes);
extern(Windows) public WINBOOL SetFileAttributesW (LPCWSTR 
lpFileName, DWORD dwFileAttributes);
extern(Windows) public WINBOOL SetFilePointerEx (HANDLE hFile, 
LARGE_INTEGER liDistanceToMove, PLARGE_INTEGER lpNewFilePointer, 
DWORD dwMoveMethod);
extern(Windows) public WINBOOL UnlockFileEx (HANDLE hFile, DWORD 
dwReserved, DWORD nNumberOfBytesToUnlockLow, DWORD 
nNumberOfBytesToUnlockHigh, LPOVERLAPPED lpOverlapped);
extern(Windows) public WINBOOL WriteFile (HANDLE hFile, LPCVOID 
lpBuffer, DWORD nNumberOfBytesToWrite, LPDWORD 
lpNumberOfBytesWritten, LPOVERLAPPED lpOverlapped);

extern(Windows) public HANDLE CreateFile2 (LPCWSTR lpFileName, 
DWORD dwDesiredAccess, DWORD dwShareMode, DWORD 
dwCreationDisposition, CREATEFILE2_EXTENDED_PARAMETERS 
pCreateExParams);



For people who want to know, this is based off of this file:
https://github.com/Alexpux/mingw-w64/blob/master/mingw-w64-headers/include/fileapi.h

Dec 11 2020

rikki cattermole <rikki cattermole.co.nz> writes:

They have somehow ended up in winbase i.e. 
https://github.com/dlang/druntime/blob/a7915d60c8d5ebff4f79eb48a8c52e779d1dc176/src/core/sys/windows/winbase.d#L1740

This should be fixed in druntime.

Dec 11 2020

Ruby The Roobster <michaeleverestc79 gmail.com> writes:

On Friday, 11 December 2020 at 12:50:56 UTC, rikki cattermole 
wrote:
 They have somehow ended up in winbase i.e. 
 https://github.com/dlang/druntime/blob/a7915d60c8d5ebff4f79eb48a8c52e779d1dc176/src/core/sys/windows/winbase.d#L1740

 This should be fixed in druntime.

Okay. I see. Whoops. Didn't know it was all in winbase.d Thanks 
for the info.

Dec 11 2020

Kagamin <spam here.lot> writes:

At some point windows sdk was refactored and code ended up in 
different places.

Dec 11 2020

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digitalmars.D - FileApi.h