Copyright	(c) Alastair Reid 1997-2003
License	BSD-style (see the file libraries/base/LICENSE)
Maintainer	Esa Ilari Vuokko <ei@vuokko.info>
Stability	provisional
Portability	portable
Safe Haskell	None
Language	Haskell2010

System.Win32.WindowsString.File

Description

A collection of FFI declarations for interfacing with Win32.

Synopsis

deleteFile :: WindowsString -> IO ()
copyFile :: WindowsString -> WindowsString -> Bool -> IO ()
moveFile :: WindowsString -> WindowsString -> IO ()
moveFileEx :: WindowsString -> Maybe WindowsString -> MoveFileFlag -> IO ()
setCurrentDirectory :: WindowsString -> IO ()
createDirectory :: WindowsString -> Maybe LPSECURITY_ATTRIBUTES -> IO ()
createDirectoryEx :: WindowsString -> WindowsString -> Maybe LPSECURITY_ATTRIBUTES -> IO ()
removeDirectory :: WindowsString -> IO ()
getBinaryType :: WindowsString -> IO BinaryType
createFile :: WindowsString -> AccessMode -> ShareMode -> Maybe LPSECURITY_ATTRIBUTES -> CreateMode -> FileAttributeOrFlag -> Maybe HANDLE -> IO HANDLE
setFileAttributes :: WindowsString -> FileAttributeOrFlag -> IO ()
getFileAttributes :: WindowsString -> IO FileAttributeOrFlag
getFileAttributesExStandard :: WindowsString -> IO WIN32_FILE_ATTRIBUTE_DATA
findFirstChangeNotification :: WindowsString -> Bool -> FileNotificationFlag -> IO HANDLE
getFindDataFileName :: FindData -> IO WindowsString
findFirstFile :: WindowsString -> IO (HANDLE, FindData)
defineDosDevice :: DefineDosDeviceFlags -> WindowsString -> Maybe WindowsString -> IO ()
getDiskFreeSpace :: Maybe WindowsString -> IO (DWORD, DWORD, DWORD, DWORD)
setVolumeLabel :: Maybe WindowsString -> Maybe WindowsString -> IO ()
getFileExInfoStandard :: GET_FILEEX_INFO_LEVELS
getFileExMaxInfoLevel :: GET_FILEEX_INFO_LEVELS
type LockMode = DWORD
type LPOVERLAPPED = Ptr OVERLAPPED
data OVERLAPPED = OVERLAPPED {
- ovl_internal :: ULONG_PTR
- ovl_internalHigh :: ULONG_PTR
- ovl_offset :: DWORD
- ovl_offsetHigh :: DWORD
- ovl_hEvent :: HANDLE
}
type AccessMode = UINT
type LPSECURITY_ATTRIBUTES = Ptr SECURITY_ATTRIBUTES
data SECURITY_ATTRIBUTES = SECURITY_ATTRIBUTES {
- nLength :: !DWORD
- lpSecurityDescriptor :: !LPVOID
- bInheritHandle :: !BOOL
}
gENERIC_NONE :: AccessMode
gENERIC_READ :: AccessMode
gENERIC_WRITE :: AccessMode
gENERIC_EXECUTE :: AccessMode
gENERIC_ALL :: AccessMode
dELETE :: AccessMode
rEAD_CONTROL :: AccessMode
wRITE_DAC :: AccessMode
wRITE_OWNER :: AccessMode
sYNCHRONIZE :: AccessMode
sTANDARD_RIGHTS_REQUIRED :: AccessMode
sTANDARD_RIGHTS_READ :: AccessMode
sTANDARD_RIGHTS_WRITE :: AccessMode
sTANDARD_RIGHTS_EXECUTE :: AccessMode
sTANDARD_RIGHTS_ALL :: AccessMode
sPECIFIC_RIGHTS_ALL :: AccessMode
aCCESS_SYSTEM_SECURITY :: AccessMode
mAXIMUM_ALLOWED :: AccessMode
fILE_ADD_FILE :: AccessMode
fILE_ADD_SUBDIRECTORY :: AccessMode
fILE_ALL_ACCESS :: AccessMode
fILE_APPEND_DATA :: AccessMode
fILE_CREATE_PIPE_INSTANCE :: AccessMode
fILE_DELETE_CHILD :: AccessMode
fILE_EXECUTE :: AccessMode
fILE_LIST_DIRECTORY :: AccessMode
fILE_READ_ATTRIBUTES :: AccessMode
fILE_READ_DATA :: AccessMode
fILE_READ_EA :: AccessMode
fILE_TRAVERSE :: AccessMode
fILE_WRITE_ATTRIBUTES :: AccessMode
fILE_WRITE_DATA :: AccessMode
fILE_WRITE_EA :: AccessMode
type ShareMode = UINT
fILE_SHARE_NONE :: ShareMode
fILE_SHARE_READ :: ShareMode
fILE_SHARE_WRITE :: ShareMode
fILE_SHARE_DELETE :: ShareMode
type CreateMode = UINT
cREATE_NEW :: CreateMode
cREATE_ALWAYS :: CreateMode
oPEN_EXISTING :: CreateMode
oPEN_ALWAYS :: CreateMode
tRUNCATE_EXISTING :: CreateMode
type FileAttributeOrFlag = UINT
fILE_ATTRIBUTE_READONLY :: FileAttributeOrFlag
fILE_ATTRIBUTE_HIDDEN :: FileAttributeOrFlag
fILE_ATTRIBUTE_SYSTEM :: FileAttributeOrFlag
fILE_ATTRIBUTE_DIRECTORY :: FileAttributeOrFlag
fILE_ATTRIBUTE_ARCHIVE :: FileAttributeOrFlag
fILE_ATTRIBUTE_NORMAL :: FileAttributeOrFlag
fILE_ATTRIBUTE_TEMPORARY :: FileAttributeOrFlag
fILE_ATTRIBUTE_COMPRESSED :: FileAttributeOrFlag
fILE_ATTRIBUTE_REPARSE_POINT :: FileAttributeOrFlag
fILE_FLAG_WRITE_THROUGH :: FileAttributeOrFlag
fILE_FLAG_OVERLAPPED :: FileAttributeOrFlag
fILE_FLAG_NO_BUFFERING :: FileAttributeOrFlag
fILE_FLAG_RANDOM_ACCESS :: FileAttributeOrFlag
fILE_FLAG_SEQUENTIAL_SCAN :: FileAttributeOrFlag
fILE_FLAG_DELETE_ON_CLOSE :: FileAttributeOrFlag
fILE_FLAG_BACKUP_SEMANTICS :: FileAttributeOrFlag
fILE_FLAG_POSIX_SEMANTICS :: FileAttributeOrFlag
sECURITY_ANONYMOUS :: FileAttributeOrFlag
sECURITY_IDENTIFICATION :: FileAttributeOrFlag
sECURITY_IMPERSONATION :: FileAttributeOrFlag
sECURITY_DELEGATION :: FileAttributeOrFlag
sECURITY_CONTEXT_TRACKING :: FileAttributeOrFlag
sECURITY_EFFECTIVE_ONLY :: FileAttributeOrFlag
sECURITY_SQOS_PRESENT :: FileAttributeOrFlag
sECURITY_VALID_SQOS_FLAGS :: FileAttributeOrFlag
type MoveFileFlag = DWORD
mOVEFILE_REPLACE_EXISTING :: MoveFileFlag
mOVEFILE_COPY_ALLOWED :: MoveFileFlag
mOVEFILE_DELAY_UNTIL_REBOOT :: MoveFileFlag
type FilePtrDirection = DWORD
fILE_BEGIN :: FilePtrDirection
fILE_CURRENT :: FilePtrDirection
fILE_END :: FilePtrDirection
type DriveType = UINT
dRIVE_UNKNOWN :: DriveType
dRIVE_NO_ROOT_DIR :: DriveType
dRIVE_REMOVABLE :: DriveType
dRIVE_FIXED :: DriveType
dRIVE_REMOTE :: DriveType
dRIVE_CDROM :: DriveType
dRIVE_RAMDISK :: DriveType
type DefineDosDeviceFlags = DWORD
dDD_RAW_TARGET_PATH :: DefineDosDeviceFlags
dDD_REMOVE_DEFINITION :: DefineDosDeviceFlags
dDD_EXACT_MATCH_ON_REMOVE :: DefineDosDeviceFlags
type BinaryType = DWORD
sCS_32BIT_BINARY :: BinaryType
sCS_DOS_BINARY :: BinaryType
sCS_WOW_BINARY :: BinaryType
sCS_PIF_BINARY :: BinaryType
sCS_POSIX_BINARY :: BinaryType
sCS_OS216_BINARY :: BinaryType
type FileNotificationFlag = DWORD
fILE_NOTIFY_CHANGE_FILE_NAME :: FileNotificationFlag
fILE_NOTIFY_CHANGE_DIR_NAME :: FileNotificationFlag
fILE_NOTIFY_CHANGE_ATTRIBUTES :: FileNotificationFlag
fILE_NOTIFY_CHANGE_SIZE :: FileNotificationFlag
fILE_NOTIFY_CHANGE_LAST_WRITE :: FileNotificationFlag
fILE_NOTIFY_CHANGE_SECURITY :: FileNotificationFlag
type FileType = DWORD
fILE_TYPE_UNKNOWN :: FileType
fILE_TYPE_DISK :: FileType
fILE_TYPE_CHAR :: FileType
fILE_TYPE_PIPE :: FileType
fILE_TYPE_REMOTE :: FileType
lOCKFILE_EXCLUSIVE_LOCK :: LockMode
lOCKFILE_FAIL_IMMEDIATELY :: LockMode
data GET_FILEEX_INFO_LEVELS
type PSECURITY_ATTRIBUTES = Ptr SECURITY_ATTRIBUTES
type MbLPSECURITY_ATTRIBUTES = Maybe LPSECURITY_ATTRIBUTES
data BY_HANDLE_FILE_INFORMATION = BY_HANDLE_FILE_INFORMATION {
- bhfiFileAttributes :: FileAttributeOrFlag
- bhfiCreationTime :: FILETIME
- bhfiLastAccessTime :: FILETIME
- bhfiLastWriteTime :: FILETIME
- bhfiVolumeSerialNumber :: DWORD
- bhfiSize :: DDWORD
- bhfiNumberOfLinks :: DWORD
- bhfiFileIndex :: DDWORD
}
data WIN32_FILE_ATTRIBUTE_DATA = WIN32_FILE_ATTRIBUTE_DATA {
- fadFileAttributes :: DWORD
- fadCreationTime :: FILETIME
- fadLastAccessTime :: FILETIME
- fadLastWriteTime :: FILETIME
- fadFileSize :: DDWORD
}
failIfWithRetry :: (a -> Bool) -> String -> IO a -> IO a
failIfWithRetry_ :: (a -> Bool) -> String -> IO a -> IO ()
failIfFalseWithRetry_ :: String -> IO Bool -> IO ()
createFile_NoRetry :: String -> AccessMode -> ShareMode -> Maybe LPSECURITY_ATTRIBUTES -> CreateMode -> FileAttributeOrFlag -> Maybe HANDLE -> IO HANDLE
closeHandle :: HANDLE -> IO ()
getFileType :: HANDLE -> IO FileType
flushFileBuffers :: HANDLE -> IO ()
setEndOfFile :: HANDLE -> IO ()
getFileInformationByHandle :: HANDLE -> IO BY_HANDLE_FILE_INFORMATION
type MbLPOVERLAPPED = Maybe LPOVERLAPPED
win32_ReadFile :: HANDLE -> Ptr a -> DWORD -> Maybe LPOVERLAPPED -> IO DWORD
win32_WriteFile :: HANDLE -> Ptr a -> DWORD -> Maybe LPOVERLAPPED -> IO DWORD
setFilePointerEx :: HANDLE -> LARGE_INTEGER -> FilePtrDirection -> IO LARGE_INTEGER
findNextChangeNotification :: HANDLE -> IO ()
findCloseChangeNotification :: HANDLE -> IO ()
data FindData
findNextFile :: HANDLE -> FindData -> IO Bool
findClose :: HANDLE -> IO ()
areFileApisANSI :: IO Bool
setFileApisToOEM :: IO ()
setFileApisToANSI :: IO ()
setHandleCount :: UINT -> IO UINT
getLogicalDrives :: IO DWORD
lockFile :: HANDLE -> LockMode -> DWORD64 -> DWORD64 -> IO BOOL
unlockFile :: HANDLE -> DWORD64 -> DWORD64 -> IO BOOL

Documentation

deleteFile :: WindowsString -> IO () Source #

copyFile :: WindowsString -> WindowsString -> Bool -> IO () Source #

moveFile :: WindowsString -> WindowsString -> IO () Source #

moveFileEx :: WindowsString -> Maybe WindowsString -> MoveFileFlag -> IO () Source #

setCurrentDirectory :: WindowsString -> IO () Source #

createDirectory :: WindowsString -> Maybe LPSECURITY_ATTRIBUTES -> IO () Source #

createDirectoryEx :: WindowsString -> WindowsString -> Maybe LPSECURITY_ATTRIBUTES -> IO () Source #

removeDirectory :: WindowsString -> IO () Source #

getBinaryType :: WindowsString -> IO BinaryType Source #

createFile :: WindowsString -> AccessMode -> ShareMode -> Maybe LPSECURITY_ATTRIBUTES -> CreateMode -> FileAttributeOrFlag -> Maybe HANDLE -> IO HANDLE Source #

setFileAttributes :: WindowsString -> FileAttributeOrFlag -> IO () Source #

getFileAttributes :: WindowsString -> IO FileAttributeOrFlag Source #

getFileAttributesExStandard :: WindowsString -> IO WIN32_FILE_ATTRIBUTE_DATA Source #

findFirstChangeNotification :: WindowsString -> Bool -> FileNotificationFlag -> IO HANDLE Source #

getFindDataFileName :: FindData -> IO WindowsString Source #

findFirstFile :: WindowsString -> IO (HANDLE, FindData) Source #

defineDosDevice :: DefineDosDeviceFlags -> WindowsString -> Maybe WindowsString -> IO () Source #

getDiskFreeSpace :: Maybe WindowsString -> IO (DWORD, DWORD, DWORD, DWORD) Source #

setVolumeLabel :: Maybe WindowsString -> Maybe WindowsString -> IO () Source #

getFileExInfoStandard :: GET_FILEEX_INFO_LEVELS Source #

getFileExMaxInfoLevel :: GET_FILEEX_INFO_LEVELS Source #

type LockMode = DWORD Source #

type LPOVERLAPPED = Ptr OVERLAPPED Source #

data OVERLAPPED Source #

Constructors

OVERLAPPED
Fields ovl_internal :: ULONG_PTR ovl_internalHigh :: ULONG_PTR ovl_offset :: DWORD ovl_offsetHigh :: DWORD ovl_hEvent :: HANDLE

Instances

Instances details

Storable OVERLAPPED Source #
Instance details Defined in System.Win32.File.Internal Methods sizeOf :: OVERLAPPED -> Int # alignment :: OVERLAPPED -> Int # peekElemOff :: Ptr OVERLAPPED -> Int -> IO OVERLAPPED # pokeElemOff :: Ptr OVERLAPPED -> Int -> OVERLAPPED -> IO () # peekByteOff :: Ptr b -> Int -> IO OVERLAPPED # pokeByteOff :: Ptr b -> Int -> OVERLAPPED -> IO () # peek :: Ptr OVERLAPPED -> IO OVERLAPPED # poke :: Ptr OVERLAPPED -> OVERLAPPED -> IO () #
Show OVERLAPPED Source #
Instance details Defined in System.Win32.File.Internal Methods showsPrec :: Int -> OVERLAPPED -> ShowS # show :: OVERLAPPED -> String # showList :: [OVERLAPPED] -> ShowS #

type AccessMode = UINT Source #

type LPSECURITY_ATTRIBUTES = Ptr SECURITY_ATTRIBUTES Source #

data SECURITY_ATTRIBUTES Source #

Constructors

SECURITY_ATTRIBUTES
Fields nLength :: !DWORD lpSecurityDescriptor :: !LPVOID bInheritHandle :: !BOOL

Instances

Instances details

Storable SECURITY_ATTRIBUTES Source #
Instance details Defined in System.Win32.File.Internal Methods sizeOf :: SECURITY_ATTRIBUTES -> Int # alignment :: SECURITY_ATTRIBUTES -> Int # peekElemOff :: Ptr SECURITY_ATTRIBUTES -> Int -> IO SECURITY_ATTRIBUTES # pokeElemOff :: Ptr SECURITY_ATTRIBUTES -> Int -> SECURITY_ATTRIBUTES -> IO () # peekByteOff :: Ptr b -> Int -> IO SECURITY_ATTRIBUTES # pokeByteOff :: Ptr b -> Int -> SECURITY_ATTRIBUTES -> IO () # peek :: Ptr SECURITY_ATTRIBUTES -> IO SECURITY_ATTRIBUTES # poke :: Ptr SECURITY_ATTRIBUTES -> SECURITY_ATTRIBUTES -> IO () #
Show SECURITY_ATTRIBUTES Source #
Instance details Defined in System.Win32.File.Internal Methods showsPrec :: Int -> SECURITY_ATTRIBUTES -> ShowS # show :: SECURITY_ATTRIBUTES -> String # showList :: [SECURITY_ATTRIBUTES] -> ShowS #

gENERIC_NONE :: AccessMode Source #

gENERIC_READ :: AccessMode Source #

gENERIC_WRITE :: AccessMode Source #

gENERIC_EXECUTE :: AccessMode Source #

gENERIC_ALL :: AccessMode Source #

dELETE :: AccessMode Source #

rEAD_CONTROL :: AccessMode Source #

wRITE_DAC :: AccessMode Source #

wRITE_OWNER :: AccessMode Source #

sYNCHRONIZE :: AccessMode Source #

sTANDARD_RIGHTS_REQUIRED :: AccessMode Source #

sTANDARD_RIGHTS_READ :: AccessMode Source #

sTANDARD_RIGHTS_WRITE :: AccessMode Source #

sTANDARD_RIGHTS_EXECUTE :: AccessMode Source #

sTANDARD_RIGHTS_ALL :: AccessMode Source #

sPECIFIC_RIGHTS_ALL :: AccessMode Source #

aCCESS_SYSTEM_SECURITY :: AccessMode Source #

mAXIMUM_ALLOWED :: AccessMode Source #

fILE_ADD_FILE :: AccessMode Source #

fILE_ADD_SUBDIRECTORY :: AccessMode Source #

fILE_ALL_ACCESS :: AccessMode Source #

fILE_APPEND_DATA :: AccessMode Source #

fILE_CREATE_PIPE_INSTANCE :: AccessMode Source #

fILE_DELETE_CHILD :: AccessMode Source #

fILE_EXECUTE :: AccessMode Source #

fILE_LIST_DIRECTORY :: AccessMode Source #

fILE_READ_ATTRIBUTES :: AccessMode Source #

fILE_READ_DATA :: AccessMode Source #

fILE_READ_EA :: AccessMode Source #

fILE_TRAVERSE :: AccessMode Source #

fILE_WRITE_ATTRIBUTES :: AccessMode Source #

fILE_WRITE_DATA :: AccessMode Source #

fILE_WRITE_EA :: AccessMode Source #

type ShareMode = UINT Source #

fILE_SHARE_NONE :: ShareMode Source #

fILE_SHARE_READ :: ShareMode Source #

fILE_SHARE_WRITE :: ShareMode Source #

fILE_SHARE_DELETE :: ShareMode Source #

type CreateMode = UINT Source #

cREATE_NEW :: CreateMode Source #

cREATE_ALWAYS :: CreateMode Source #

oPEN_EXISTING :: CreateMode Source #

oPEN_ALWAYS :: CreateMode Source #

tRUNCATE_EXISTING :: CreateMode Source #

type FileAttributeOrFlag = UINT Source #

fILE_ATTRIBUTE_READONLY :: FileAttributeOrFlag Source #

fILE_ATTRIBUTE_HIDDEN :: FileAttributeOrFlag Source #

fILE_ATTRIBUTE_SYSTEM :: FileAttributeOrFlag Source #

fILE_ATTRIBUTE_DIRECTORY :: FileAttributeOrFlag Source #

fILE_ATTRIBUTE_ARCHIVE :: FileAttributeOrFlag Source #

fILE_ATTRIBUTE_NORMAL :: FileAttributeOrFlag Source #

fILE_ATTRIBUTE_TEMPORARY :: FileAttributeOrFlag Source #

fILE_ATTRIBUTE_COMPRESSED :: FileAttributeOrFlag Source #

fILE_ATTRIBUTE_REPARSE_POINT :: FileAttributeOrFlag Source #

fILE_FLAG_WRITE_THROUGH :: FileAttributeOrFlag Source #

fILE_FLAG_OVERLAPPED :: FileAttributeOrFlag Source #

fILE_FLAG_NO_BUFFERING :: FileAttributeOrFlag Source #

fILE_FLAG_RANDOM_ACCESS :: FileAttributeOrFlag Source #

fILE_FLAG_SEQUENTIAL_SCAN :: FileAttributeOrFlag Source #

fILE_FLAG_DELETE_ON_CLOSE :: FileAttributeOrFlag Source #

fILE_FLAG_BACKUP_SEMANTICS :: FileAttributeOrFlag Source #

fILE_FLAG_POSIX_SEMANTICS :: FileAttributeOrFlag Source #

sECURITY_ANONYMOUS :: FileAttributeOrFlag Source #

sECURITY_IDENTIFICATION :: FileAttributeOrFlag Source #

sECURITY_IMPERSONATION :: FileAttributeOrFlag Source #

sECURITY_DELEGATION :: FileAttributeOrFlag Source #

sECURITY_CONTEXT_TRACKING :: FileAttributeOrFlag Source #

sECURITY_EFFECTIVE_ONLY :: FileAttributeOrFlag Source #

sECURITY_SQOS_PRESENT :: FileAttributeOrFlag Source #

sECURITY_VALID_SQOS_FLAGS :: FileAttributeOrFlag Source #

type MoveFileFlag = DWORD Source #

mOVEFILE_REPLACE_EXISTING :: MoveFileFlag Source #

mOVEFILE_COPY_ALLOWED :: MoveFileFlag Source #

mOVEFILE_DELAY_UNTIL_REBOOT :: MoveFileFlag Source #

type FilePtrDirection = DWORD Source #

fILE_BEGIN :: FilePtrDirection Source #

fILE_CURRENT :: FilePtrDirection Source #

fILE_END :: FilePtrDirection Source #

type DriveType = UINT Source #

dRIVE_UNKNOWN :: DriveType Source #

dRIVE_NO_ROOT_DIR :: DriveType Source #

dRIVE_REMOVABLE :: DriveType Source #

dRIVE_FIXED :: DriveType Source #

dRIVE_REMOTE :: DriveType Source #

dRIVE_CDROM :: DriveType Source #

dRIVE_RAMDISK :: DriveType Source #

type DefineDosDeviceFlags = DWORD Source #

dDD_RAW_TARGET_PATH :: DefineDosDeviceFlags Source #

dDD_REMOVE_DEFINITION :: DefineDosDeviceFlags Source #

dDD_EXACT_MATCH_ON_REMOVE :: DefineDosDeviceFlags Source #

type BinaryType = DWORD Source #

sCS_32BIT_BINARY :: BinaryType Source #

sCS_DOS_BINARY :: BinaryType Source #

sCS_WOW_BINARY :: BinaryType Source #

sCS_PIF_BINARY :: BinaryType Source #

sCS_POSIX_BINARY :: BinaryType Source #

sCS_OS216_BINARY :: BinaryType Source #

type FileNotificationFlag = DWORD Source #

fILE_NOTIFY_CHANGE_FILE_NAME :: FileNotificationFlag Source #

fILE_NOTIFY_CHANGE_DIR_NAME :: FileNotificationFlag Source #

fILE_NOTIFY_CHANGE_ATTRIBUTES :: FileNotificationFlag Source #

fILE_NOTIFY_CHANGE_SIZE :: FileNotificationFlag Source #

fILE_NOTIFY_CHANGE_LAST_WRITE :: FileNotificationFlag Source #

fILE_NOTIFY_CHANGE_SECURITY :: FileNotificationFlag Source #

type FileType = DWORD Source #

fILE_TYPE_UNKNOWN :: FileType Source #

fILE_TYPE_DISK :: FileType Source #

fILE_TYPE_CHAR :: FileType Source #

fILE_TYPE_PIPE :: FileType Source #

fILE_TYPE_REMOTE :: FileType Source #

lOCKFILE_EXCLUSIVE_LOCK :: LockMode Source #

lOCKFILE_FAIL_IMMEDIATELY :: LockMode Source #

data GET_FILEEX_INFO_LEVELS Source #

Instances

Instances details

Eq GET_FILEEX_INFO_LEVELS Source #
Instance details Defined in System.Win32.File.Internal Methods (==) :: GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS -> Bool # (/=) :: GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS -> Bool #
Ord GET_FILEEX_INFO_LEVELS Source #
Instance details Defined in System.Win32.File.Internal Methods compare :: GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS -> Ordering # (<) :: GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS -> Bool # (<=) :: GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS -> Bool # (>) :: GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS -> Bool # (>=) :: GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS -> Bool # max :: GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS # min :: GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS -> GET_FILEEX_INFO_LEVELS #

type PSECURITY_ATTRIBUTES = Ptr SECURITY_ATTRIBUTES Source #

type MbLPSECURITY_ATTRIBUTES = Maybe LPSECURITY_ATTRIBUTES Source #

data BY_HANDLE_FILE_INFORMATION Source #

Constructors

BY_HANDLE_FILE_INFORMATION
Fields bhfiFileAttributes :: FileAttributeOrFlag bhfiCreationTime :: FILETIME bhfiLastAccessTime :: FILETIME bhfiLastWriteTime :: FILETIME bhfiVolumeSerialNumber :: DWORD bhfiSize :: DDWORD bhfiNumberOfLinks :: DWORD bhfiFileIndex :: DDWORD

Instances

Instances details

Storable BY_HANDLE_FILE_INFORMATION Source #
Instance details Defined in System.Win32.File.Internal Methods sizeOf :: BY_HANDLE_FILE_INFORMATION -> Int # alignment :: BY_HANDLE_FILE_INFORMATION -> Int # peekElemOff :: Ptr BY_HANDLE_FILE_INFORMATION -> Int -> IO BY_HANDLE_FILE_INFORMATION # pokeElemOff :: Ptr BY_HANDLE_FILE_INFORMATION -> Int -> BY_HANDLE_FILE_INFORMATION -> IO () # peekByteOff :: Ptr b -> Int -> IO BY_HANDLE_FILE_INFORMATION # pokeByteOff :: Ptr b -> Int -> BY_HANDLE_FILE_INFORMATION -> IO () # peek :: Ptr BY_HANDLE_FILE_INFORMATION -> IO BY_HANDLE_FILE_INFORMATION # poke :: Ptr BY_HANDLE_FILE_INFORMATION -> BY_HANDLE_FILE_INFORMATION -> IO () #
Show BY_HANDLE_FILE_INFORMATION Source #
Instance details Defined in System.Win32.File.Internal Methods showsPrec :: Int -> BY_HANDLE_FILE_INFORMATION -> ShowS # show :: BY_HANDLE_FILE_INFORMATION -> String # showList :: [BY_HANDLE_FILE_INFORMATION] -> ShowS #

data WIN32_FILE_ATTRIBUTE_DATA Source #

Constructors

WIN32_FILE_ATTRIBUTE_DATA
Fields fadFileAttributes :: DWORD fadCreationTime :: FILETIME fadLastAccessTime :: FILETIME fadLastWriteTime :: FILETIME fadFileSize :: DDWORD

Instances

Instances details

Storable WIN32_FILE_ATTRIBUTE_DATA Source #
Instance details Defined in System.Win32.File.Internal Methods sizeOf :: WIN32_FILE_ATTRIBUTE_DATA -> Int # alignment :: WIN32_FILE_ATTRIBUTE_DATA -> Int # peekElemOff :: Ptr WIN32_FILE_ATTRIBUTE_DATA -> Int -> IO WIN32_FILE_ATTRIBUTE_DATA # pokeElemOff :: Ptr WIN32_FILE_ATTRIBUTE_DATA -> Int -> WIN32_FILE_ATTRIBUTE_DATA -> IO () # peekByteOff :: Ptr b -> Int -> IO WIN32_FILE_ATTRIBUTE_DATA # pokeByteOff :: Ptr b -> Int -> WIN32_FILE_ATTRIBUTE_DATA -> IO () # peek :: Ptr WIN32_FILE_ATTRIBUTE_DATA -> IO WIN32_FILE_ATTRIBUTE_DATA # poke :: Ptr WIN32_FILE_ATTRIBUTE_DATA -> WIN32_FILE_ATTRIBUTE_DATA -> IO () #
Show WIN32_FILE_ATTRIBUTE_DATA Source #
Instance details Defined in System.Win32.File.Internal Methods showsPrec :: Int -> WIN32_FILE_ATTRIBUTE_DATA -> ShowS # show :: WIN32_FILE_ATTRIBUTE_DATA -> String # showList :: [WIN32_FILE_ATTRIBUTE_DATA] -> ShowS #

failIfWithRetry :: (a -> Bool) -> String -> IO a -> IO a Source #

like failIf, but retried on sharing violations. This is necessary for many file operations; see https://www.betaarchive.com/wiki/index.php/Microsoft_KB_Archive/316609

failIfWithRetry_ :: (a -> Bool) -> String -> IO a -> IO () Source #

failIfFalseWithRetry_ :: String -> IO Bool -> IO () Source #

createFile_NoRetry :: String -> AccessMode -> ShareMode -> Maybe LPSECURITY_ATTRIBUTES -> CreateMode -> FileAttributeOrFlag -> Maybe HANDLE -> IO HANDLE Source #

Like createFile, but does not use failIfWithRetry. If another process has the same file open, this will fail.

closeHandle :: HANDLE -> IO () Source #

getFileType :: HANDLE -> IO FileType Source #

flushFileBuffers :: HANDLE -> IO () Source #

setEndOfFile :: HANDLE -> IO () Source #

getFileInformationByHandle :: HANDLE -> IO BY_HANDLE_FILE_INFORMATION Source #

type MbLPOVERLAPPED = Maybe LPOVERLAPPED Source #

win32_ReadFile :: HANDLE -> Ptr a -> DWORD -> Maybe LPOVERLAPPED -> IO DWORD Source #

win32_WriteFile :: HANDLE -> Ptr a -> DWORD -> Maybe LPOVERLAPPED -> IO DWORD Source #

setFilePointerEx :: HANDLE -> LARGE_INTEGER -> FilePtrDirection -> IO LARGE_INTEGER Source #

findNextChangeNotification :: HANDLE -> IO () Source #

findCloseChangeNotification :: HANDLE -> IO () Source #

data FindData Source #

findNextFile :: HANDLE -> FindData -> IO Bool Source #

findClose :: HANDLE -> IO () Source #

areFileApisANSI :: IO Bool Source #

setFileApisToOEM :: IO () Source #

setFileApisToANSI :: IO () Source #

setHandleCount :: UINT -> IO UINT Source #

getLogicalDrives :: IO DWORD Source #

lockFile Source #

Arguments

:: HANDLE	CreateFile handle
-> LockMode	Locking mode
-> DWORD64	Size of region to lock
-> DWORD64	Beginning offset of file to lock
-> IO BOOL	Indicates if locking was successful, if not query getLastError.

Locks a given range in a file handle, To lock an entire file use 0xFFFFFFFFFFFFFFFF for size and 0 for offset.

unlockFile Source #

Arguments

:: HANDLE	CreateFile handle
-> DWORD64	Size of region to unlock
-> DWORD64	Beginning offset of file to unlock
-> IO BOOL	Indicates if unlocking was successful, if not query getLastError.

Unlocks a given range in a file handle, To unlock an entire file use 0xFFFFFFFFFFFFFFFF for size and 0 for offset.