{-# LINE 1 "System/Posix/Files/Common.hsc" #-}{-# LANGUAGE CApiFFI #-}{-# LANGUAGE RecordWildCards #-}{-# LANGUAGE Trustworthy #-}{-# LANGUAGE PatternSynonyms #-}{-# LANGUAGE GeneralizedNewtypeDeriving #-}{-# LANGUAGE NumDecimals #-}------------------------------------------------------------------------------- |-- Module : System.Posix.Files.Common-- Copyright : (c) The University of Glasgow 2002-- License : BSD-style (see the file libraries/base/LICENSE)---- Maintainer : libraries@haskell.org-- Stability : provisional-- Portability : non-portable (requires POSIX)---- Functions defined by the POSIX standards for manipulating and querying the-- file system. Names of underlying POSIX functions are indicated whenever-- possible. A more complete documentation of the POSIX functions together-- with a more detailed description of different error conditions are usually-- available in the system's manual pages or from-- <http://www.unix.org/version3/online.html> (free registration required).---- When a function that calls an underlying POSIX function fails, the errno-- code is converted to an 'IOError' using 'Foreign.C.Error.errnoToIOError'.-- For a list of which errno codes may be generated, consult the POSIX-- documentation for the underlying function.-------------------------------------------------------------------------------moduleSystem.Posix.Files.Common(-- * File modes-- FileMode exported by System.Posix.TypesunionFileModes ,intersectFileModes ,nullFileMode ,ownerReadMode ,ownerWriteMode ,ownerExecuteMode ,ownerModes ,groupReadMode ,groupWriteMode ,groupExecuteMode ,groupModes ,otherReadMode ,otherWriteMode ,otherExecuteMode ,otherModes ,setUserIDMode ,setGroupIDMode ,stdFileMode ,accessModes ,fileTypeModes ,blockSpecialMode ,characterSpecialMode ,namedPipeMode ,regularFileMode ,directoryMode ,symbolicLinkMode ,socketMode ,-- ** Setting file modessetFdMode ,setFileCreationMask ,-- * File statusFileStatus (..),-- ** Obtaining file statusgetFdStatus ,-- ** Querying file statusdeviceID ,fileID ,fileMode ,linkCount ,fileOwner ,fileGroup ,specialDeviceID ,fileSize ,accessTime ,modificationTime ,statusChangeTime ,accessTimeHiRes ,modificationTimeHiRes ,statusChangeTimeHiRes ,setFdTimesHiRes ,touchFd ,isBlockDevice ,isCharacterDevice ,isNamedPipe ,isRegularFile ,isDirectory ,isSymbolicLink ,isSocket ,fileBlockSize ,fileBlocks ,-- * Extended file statusStatxFlags (..),patternEmptyPath ,patternNoAutoMount ,patternSymlinkNoFollow ,patternSyncAsStat ,patternForceSync ,patternDontSync ,defaultStatxFlags ,StatxMask (..),patternStatxType ,patternStatxMode ,patternStatxNlink ,patternStatxUid ,patternStatxGid ,patternStatxAtime ,patternStatxMtime ,patternStatxCtime ,patternStatxBtime ,patternStatxIno ,patternStatxSize ,patternStatxBlocks ,patternStatxMntId ,patternStatxBasicStats ,patternStatxAll ,defaultStatxMask ,ExtendedFileStatus (..),CAttributes (..),getExtendedFileStatus_ ,fileBlockSizeX ,linkCountX ,fileOwnerX ,fileGroupX ,fileModeX ,fileIDX ,fileSizeX ,fileBlocksX ,accessTimeHiResX ,creationTimeHiResX ,statusChangeTimeHiResX ,modificationTimeHiResX ,deviceIDX ,specialDeviceIDX ,mountIDX ,fileCompressedX ,fileImmutableX ,fileAppendX ,fileNoDumpX ,fileEncryptedX ,fileVerityX ,fileDaxX ,isBlockDeviceX ,isCharacterDeviceX ,isNamedPipeX ,isRegularFileX ,isDirectoryX ,isSymbolicLinkX ,isSocketX ,haveStatx ,-- * Setting file sizessetFdSize ,-- * Changing file ownershipsetFdOwnerAndGroup ,-- * Find system-specific limits for a filePathVar (..),getFdPathVar ,pathVarConst ,-- * Low level types and functions{-# LINE 138 "System/Posix/Files/Common.hsc" #-}CTimeSpec(..),toCTimeSpec ,c_utimensat ,{-# LINE 142 "System/Posix/Files/Common.hsc" #-}{-# LINE 147 "System/Posix/Files/Common.hsc" #-}CTimeVal (..),toCTimeVal ,c_utimes ,{-# LINE 151 "System/Posix/Files/Common.hsc" #-}c_lutimes,{-# LINE 153 "System/Posix/Files/Common.hsc" #-})whereimportSystem.Posix.TypesimportSystem.IO.UnsafeimportData.BitsimportData.IntimportData.RatioimportData.Word{-# LINE 162 "System/Posix/Files/Common.hsc" #-}importData.Time.Clock(secondsToNominalDiffTime)importData.Fixed(Fixed(..)){-# LINE 165 "System/Posix/Files/Common.hsc" #-}importData.Time.Clock.POSIX(POSIXTime)importSystem.Posix.InternalsimportForeign.CimportForeign.ForeignPtr{-# LINE 170 "System/Posix/Files/Common.hsc" #-}importForeign.Marshal(withArray){-# LINE 172 "System/Posix/Files/Common.hsc" #-}importForeign.PtrimportForeign.Storable{-# LINE 179 "System/Posix/Files/Common.hsc" #-}-- ------------------------------------------------------------------------------- POSIX file modes-- The abstract type 'FileMode', constants and operators for-- manipulating the file modes defined by POSIX.-- | No permissions.nullFileMode ::FileModenullFileMode :: FileMode
nullFileMode =FileMode
0-- | Owner has read permission.ownerReadMode ::FileModeownerReadMode :: FileMode
ownerReadMode =(FileMode
256){-# LINE 193 "System/Posix/Files/Common.hsc" #-}-- | Owner has write permission.ownerWriteMode ::FileModeownerWriteMode :: FileMode
ownerWriteMode =(FileMode
128){-# LINE 197 "System/Posix/Files/Common.hsc" #-}-- | Owner has execute permission.ownerExecuteMode ::FileModeownerExecuteMode :: FileMode
ownerExecuteMode =(FileMode
64){-# LINE 201 "System/Posix/Files/Common.hsc" #-}-- | Group has read permission.groupReadMode ::FileModegroupReadMode :: FileMode
groupReadMode =(FileMode
32){-# LINE 205 "System/Posix/Files/Common.hsc" #-}-- | Group has write permission.groupWriteMode ::FileModegroupWriteMode :: FileMode
groupWriteMode =(FileMode
16){-# LINE 209 "System/Posix/Files/Common.hsc" #-}-- | Group has execute permission.groupExecuteMode ::FileModegroupExecuteMode :: FileMode
groupExecuteMode =(FileMode
8){-# LINE 213 "System/Posix/Files/Common.hsc" #-}-- | Others have read permission.otherReadMode ::FileModeotherReadMode :: FileMode
otherReadMode =(FileMode
4){-# LINE 217 "System/Posix/Files/Common.hsc" #-}-- | Others have write permission.otherWriteMode ::FileModeotherWriteMode :: FileMode
otherWriteMode =(FileMode
2){-# LINE 221 "System/Posix/Files/Common.hsc" #-}-- | Others have execute permission.otherExecuteMode ::FileModeotherExecuteMode :: FileMode
otherExecuteMode =(FileMode
1){-# LINE 225 "System/Posix/Files/Common.hsc" #-}-- | Set user ID on execution.setUserIDMode ::FileModesetUserIDMode :: FileMode
setUserIDMode =(FileMode
2048){-# LINE 229 "System/Posix/Files/Common.hsc" #-}-- | Set group ID on execution.setGroupIDMode ::FileModesetGroupIDMode :: FileMode
setGroupIDMode =(FileMode
1024){-# LINE 233 "System/Posix/Files/Common.hsc" #-}-- | Owner, group and others have read and write permission.stdFileMode ::FileModestdFileMode :: FileMode
stdFileMode =FileMode
ownerReadMode FileMode -> FileMode -> FileMode
forall a. Bits a => a -> a -> a
.|.FileMode
ownerWriteMode FileMode -> FileMode -> FileMode
forall a. Bits a => a -> a -> a
.|.FileMode
groupReadMode FileMode -> FileMode -> FileMode
forall a. Bits a => a -> a -> a
.|.FileMode
groupWriteMode FileMode -> FileMode -> FileMode
forall a. Bits a => a -> a -> a
.|.FileMode
otherReadMode FileMode -> FileMode -> FileMode
forall a. Bits a => a -> a -> a
.|.FileMode
otherWriteMode -- | Owner has read, write and execute permission.ownerModes ::FileModeownerModes :: FileMode
ownerModes =(FileMode
448){-# LINE 243 "System/Posix/Files/Common.hsc" #-}-- | Group has read, write and execute permission.groupModes ::FileModegroupModes :: FileMode
groupModes =(FileMode
56){-# LINE 247 "System/Posix/Files/Common.hsc" #-}-- | Others have read, write and execute permission.otherModes ::FileModeotherModes :: FileMode
otherModes =(FileMode
7){-# LINE 251 "System/Posix/Files/Common.hsc" #-}-- | Owner, group and others have read, write and execute permission.accessModes ::FileModeaccessModes :: FileMode
accessModes =FileMode
ownerModes FileMode -> FileMode -> FileMode
forall a. Bits a => a -> a -> a
.|.FileMode
groupModes FileMode -> FileMode -> FileMode
forall a. Bits a => a -> a -> a
.|.FileMode
otherModes -- | Combines the two file modes into one that contains modes that appear in-- either.unionFileModes ::FileMode->FileMode->FileModeunionFileModes :: FileMode -> FileMode -> FileMode
unionFileModes FileMode
m1 FileMode
m2 =FileMode
m1 FileMode -> FileMode -> FileMode
forall a. Bits a => a -> a -> a
.|.FileMode
m2 -- | Combines two file modes into one that only contains modes that appear in-- both.intersectFileModes ::FileMode->FileMode->FileModeintersectFileModes :: FileMode -> FileMode -> FileMode
intersectFileModes FileMode
m1 FileMode
m2 =FileMode
m1 FileMode -> FileMode -> FileMode
forall a. Bits a => a -> a -> a
.&.FileMode
m2 fileTypeModes ::FileModefileTypeModes :: FileMode
fileTypeModes =(FileMode
61440){-# LINE 268 "System/Posix/Files/Common.hsc" #-}blockSpecialMode ::FileModeblockSpecialMode :: FileMode
blockSpecialMode =(FileMode
24576){-# LINE 271 "System/Posix/Files/Common.hsc" #-}characterSpecialMode ::FileModecharacterSpecialMode :: FileMode
characterSpecialMode =(FileMode
8192){-# LINE 274 "System/Posix/Files/Common.hsc" #-}namedPipeMode ::FileModenamedPipeMode :: FileMode
namedPipeMode =(FileMode
4096){-# LINE 277 "System/Posix/Files/Common.hsc" #-}regularFileMode ::FileModeregularFileMode :: FileMode
regularFileMode =(FileMode
32768){-# LINE 280 "System/Posix/Files/Common.hsc" #-}directoryMode ::FileModedirectoryMode :: FileMode
directoryMode =(FileMode
16384){-# LINE 283 "System/Posix/Files/Common.hsc" #-}symbolicLinkMode ::FileModesymbolicLinkMode :: FileMode
symbolicLinkMode =(FileMode
40960){-# LINE 286 "System/Posix/Files/Common.hsc" #-}socketMode ::FileModesocketMode :: FileMode
socketMode =(FileMode
49152){-# LINE 289 "System/Posix/Files/Common.hsc" #-}{-# LINE 291 "System/Posix/Files/Common.hsc" #-}-- | @setFdMode fd mode@ acts like 'setFileMode' but uses a file descriptor-- @fd@ instead of a 'FilePath'.---- Note: calls @fchmod@.setFdMode ::Fd->FileMode->IO()setFdMode :: Fd -> FileMode -> IO ()
setFdMode (FdCInt
fd )FileMode
m =String -> IO CInt -> IO ()
forall a. (Eq a, Num a) => String -> IO a -> IO ()
throwErrnoIfMinus1_String
"setFdMode"(CInt -> FileMode -> IO CInt
c_fchmod CInt
fd FileMode
m )foreignimportccallunsafe"fchmod"c_fchmod ::CInt->CMode->IOCInt{-# LINE 310 "System/Posix/Files/Common.hsc" #-}-- | @setFileCreationMask mode@ sets the file mode creation mask to @mode@.-- Modes set by this operation are subtracted from files and directories upon-- creation. The previous file creation mask is returned.---- Note: calls @umask@.setFileCreationMask ::FileMode->IOFileModesetFileCreationMask :: FileMode -> IO FileMode
setFileCreationMask FileMode
mask =FileMode -> IO FileMode
c_umaskFileMode
mask -- ------------------------------------------------------------------------------- stat() support-- | POSIX defines operations to get information, such as owner, permissions,-- size and access times, about a file. This information is represented by the-- 'FileStatus' type.---- Note: see @chmod@.---- Limitations: Support for high resolution timestamps is filesystem dependent:---- - HFS+ volumes on OS X only support whole-second times.--newtypeFileStatus =FileStatus (ForeignPtrCStat)-- ^ The constructor is considered internal and may change.-- | ID of the device on which this file resides.deviceID ::FileStatus ->DeviceID-- | inode numberfileID ::FileStatus ->FileID-- | File mode (such as permissions).fileMode ::FileStatus ->FileMode-- | Number of hard links to this file.linkCount ::FileStatus ->LinkCount-- | ID of owner.fileOwner ::FileStatus ->UserID-- | ID of group.fileGroup ::FileStatus ->GroupID-- | Describes the device that this file represents.specialDeviceID ::FileStatus ->DeviceID-- | Size of the file in bytes. If this file is a symbolic link the size is-- the length of the pathname it contains.fileSize ::FileStatus ->FileOffset-- | Number of blocks allocated for this file, in units of-- 512-bytes. Returns @Nothing@ if @st_blocks@ is not supported on this-- platform.fileBlocks ::FileStatus ->MaybeCBlkCnt-- | Gives the preferred block size for efficient filesystem I/O in-- bytes. Returns @Nothing@ if @st_blocksize@ is not supported on this-- platform.fileBlockSize ::FileStatus ->MaybeCBlkSize-- | Time of last access.accessTime ::FileStatus ->EpochTime-- | Time of last access in sub-second resolution. Depends on the timestamp resolution of the-- underlying filesystem.accessTimeHiRes ::FileStatus ->POSIXTime-- | Time of last modification.modificationTime ::FileStatus ->EpochTime-- | Time of last modification in sub-second resolution. Depends on the timestamp resolution of the-- underlying filesystem.modificationTimeHiRes ::FileStatus ->POSIXTime-- | Time of last status change (i.e. owner, group, link count, mode, etc.).statusChangeTime ::FileStatus ->EpochTime-- | Time of last status change (i.e. owner, group, link count, mode, etc.) in sub-second resolution.-- Depends on the timestamp resolution of the underlying filesystem.statusChangeTimeHiRes ::FileStatus ->POSIXTimedeviceID :: FileStatus -> DeviceID
deviceID (FileStatus ForeignPtr CStat
stat )=IO DeviceID -> DeviceID
forall a. IO a -> a
unsafePerformIO(IO DeviceID -> DeviceID) -> IO DeviceID -> DeviceID
forall a b. (a -> b) -> a -> b
$ForeignPtr CStat -> (Ptr CStat -> IO DeviceID) -> IO DeviceID
forall a b. ForeignPtr a -> (Ptr a -> IO b) -> IO b
withForeignPtrForeignPtr CStat
stat ((Ptr CStat -> IO DeviceID) -> IO DeviceID)
-> (Ptr CStat -> IO DeviceID) -> IO DeviceID
forall a b. (a -> b) -> a -> b
$((\Ptr CStat
hsc_ptr ->Ptr CStat -> Int -> IO DeviceID
forall b. Ptr b -> Int -> IO DeviceID
forall a b. Storable a => Ptr b -> Int -> IO a
peekByteOffPtr CStat
hsc_ptr Int
0)){-# LINE 377 "System/Posix/Files/Common.hsc" #-}fileID(FileStatusstat)=unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr8))fileMode :: FileStatus -> FileMode
{-# LINE 379 "System/Posix/Files/Common.hsc" #-} fileMode(FileStatusstat)=unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr24)){-# LINE 381 "System/Posix/Files/Common.hsc" #-}linkCount(FileStatusstat)=unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr16)){-# LINE 383 "System/Posix/Files/Common.hsc" #-}fileOwner(FileStatusstat)=unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr28)){-# LINE 385 "System/Posix/Files/Common.hsc" #-}fileGroup(FileStatusstat)=unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr32)){-# LINE 387 "System/Posix/Files/Common.hsc" #-}specialDeviceID(FileStatusstat)=unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr40))fileSize :: FileStatus -> FileOffset
{-# LINE 389 "System/Posix/Files/Common.hsc" #-} fileSize(FileStatusstat)=unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr48)){-# LINE 391 "System/Posix/Files/Common.hsc" #-}accessTime(FileStatusstat)=unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr72)){-# LINE 393 "System/Posix/Files/Common.hsc" #-}modificationTime(FileStatusstat)=unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr88)){-# LINE 395 "System/Posix/Files/Common.hsc" #-}statusChangeTime(FileStatusstat)=unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr104)){-# LINE 397 "System/Posix/Files/Common.hsc" #-}{-# LINE 399 "System/Posix/Files/Common.hsc" #-}fileBlocks(FileStatusstat)=Just$unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr64)){-# LINE 401 "System/Posix/Files/Common.hsc" #-}{-# LINE 404 "System/Posix/Files/Common.hsc" #-}{-# LINE 405 "System/Posix/Files/Common.hsc" #-}fileBlockSize(FileStatusstat)=Just$unsafePerformIO$withForeignPtrstat$((\hsc_ptr->peekByteOffhsc_ptr56)){-# LINE 407 "System/Posix/Files/Common.hsc" #-}{-# LINE 410 "System/Posix/Files/Common.hsc" #-}accessTimeHiRes :: FileStatus -> POSIXTime
accessTimeHiRes (FileStatus ForeignPtr CStat
stat )=IO POSIXTime -> POSIXTime
forall a. IO a -> a
unsafePerformIO(IO POSIXTime -> POSIXTime) -> IO POSIXTime -> POSIXTime
forall a b. (a -> b) -> a -> b
$ForeignPtr CStat -> (Ptr CStat -> IO POSIXTime) -> IO POSIXTime
forall a b. ForeignPtr a -> (Ptr a -> IO b) -> IO b
withForeignPtrForeignPtr CStat
stat ((Ptr CStat -> IO POSIXTime) -> IO POSIXTime)
-> (Ptr CStat -> IO POSIXTime) -> IO POSIXTime
forall a b. (a -> b) -> a -> b
$\Ptr CStat
stat_ptr ->doEpochTime
sec <-((\Ptr CStat
hsc_ptr ->Ptr CStat -> Int -> IO EpochTime
forall b. Ptr b -> Int -> IO EpochTime
forall a b. Storable a => Ptr b -> Int -> IO a
peekByteOffPtr CStat
hsc_ptr Int
72))Ptr CStat
stat_ptr ::IOEpochTime{-# LINE 414 "System/Posix/Files/Common.hsc" #-}{-# LINE 415 "System/Posix/Files/Common.hsc" #-}nsec<-((\hsc_ptr->peekByteOffhsc_ptr80))stat_ptr::IO(Int64){-# LINE 416 "System/Posix/Files/Common.hsc" #-}letfrac=toIntegernsec%10^(9::Int){-# LINE 432 "System/Posix/Files/Common.hsc" #-}POSIXTime -> IO POSIXTime
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return(POSIXTime -> IO POSIXTime) -> POSIXTime -> IO POSIXTime
forall a b. (a -> b) -> a -> b
$Rational -> POSIXTime
forall a. Fractional a => Rational -> a
fromRational(Rational -> POSIXTime) -> Rational -> POSIXTime
forall a b. (a -> b) -> a -> b
$EpochTime -> Rational
forall a. Real a => a -> Rational
toRationalEpochTime
sec Rational -> Rational -> Rational
forall a. Num a => a -> a -> a
+Rational
frac modificationTimeHiRes :: FileStatus -> POSIXTime
modificationTimeHiRes (FileStatus ForeignPtr CStat
stat )=IO POSIXTime -> POSIXTime
forall a. IO a -> a
unsafePerformIO(IO POSIXTime -> POSIXTime) -> IO POSIXTime -> POSIXTime
forall a b. (a -> b) -> a -> b
$ForeignPtr CStat -> (Ptr CStat -> IO POSIXTime) -> IO POSIXTime
forall a b. ForeignPtr a -> (Ptr a -> IO b) -> IO b
withForeignPtrForeignPtr CStat
stat ((Ptr CStat -> IO POSIXTime) -> IO POSIXTime)
-> (Ptr CStat -> IO POSIXTime) -> IO POSIXTime
forall a b. (a -> b) -> a -> b
$\Ptr CStat
stat_ptr ->doEpochTime
sec <-((\Ptr CStat
hsc_ptr ->Ptr CStat -> Int -> IO EpochTime
forall b. Ptr b -> Int -> IO EpochTime
forall a b. Storable a => Ptr b -> Int -> IO a
peekByteOffPtr CStat
hsc_ptr Int
88))Ptr CStat
stat_ptr ::IOEpochTime{-# LINE 437 "System/Posix/Files/Common.hsc" #-}{-# LINE 438 "System/Posix/Files/Common.hsc" #-}nsec<-((\hsc_ptr->peekByteOffhsc_ptr96))stat_ptr::IO(Int64){-# LINE 439 "System/Posix/Files/Common.hsc" #-}letfrac=toIntegernsec%10^(9::Int){-# LINE 455 "System/Posix/Files/Common.hsc" #-}POSIXTime -> IO POSIXTime
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return(POSIXTime -> IO POSIXTime) -> POSIXTime -> IO POSIXTime
forall a b. (a -> b) -> a -> b
$Rational -> POSIXTime
forall a. Fractional a => Rational -> a
fromRational(Rational -> POSIXTime) -> Rational -> POSIXTime
forall a b. (a -> b) -> a -> b
$EpochTime -> Rational
forall a. Real a => a -> Rational
toRationalEpochTime
sec Rational -> Rational -> Rational
forall a. Num a => a -> a -> a
+Rational
frac statusChangeTimeHiRes :: FileStatus -> POSIXTime
statusChangeTimeHiRes (FileStatus ForeignPtr CStat
stat )=IO POSIXTime -> POSIXTime
forall a. IO a -> a
unsafePerformIO(IO POSIXTime -> POSIXTime) -> IO POSIXTime -> POSIXTime
forall a b. (a -> b) -> a -> b
$ForeignPtr CStat -> (Ptr CStat -> IO POSIXTime) -> IO POSIXTime
forall a b. ForeignPtr a -> (Ptr a -> IO b) -> IO b
withForeignPtrForeignPtr CStat
stat ((Ptr CStat -> IO POSIXTime) -> IO POSIXTime)
-> (Ptr CStat -> IO POSIXTime) -> IO POSIXTime
forall a b. (a -> b) -> a -> b
$\Ptr CStat
stat_ptr ->doEpochTime
sec <-((\Ptr CStat
hsc_ptr ->Ptr CStat -> Int -> IO EpochTime
forall b. Ptr b -> Int -> IO EpochTime
forall a b. Storable a => Ptr b -> Int -> IO a
peekByteOffPtr CStat
hsc_ptr Int
104))Ptr CStat
stat_ptr ::IOEpochTime{-# LINE 460 "System/Posix/Files/Common.hsc" #-}{-# LINE 461 "System/Posix/Files/Common.hsc" #-}nsec<-((\hsc_ptr->peekByteOffhsc_ptr112))stat_ptr::IO(Int64){-# LINE 462 "System/Posix/Files/Common.hsc" #-}letfrac=toIntegernsec%10^(9::Int){-# LINE 478 "System/Posix/Files/Common.hsc" #-}POSIXTime -> IO POSIXTime
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return(POSIXTime -> IO POSIXTime) -> POSIXTime -> IO POSIXTime
forall a b. (a -> b) -> a -> b
$Rational -> POSIXTime
forall a. Fractional a => Rational -> a
fromRational(Rational -> POSIXTime) -> Rational -> POSIXTime
forall a b. (a -> b) -> a -> b
$EpochTime -> Rational
forall a. Real a => a -> Rational
toRationalEpochTime
sec Rational -> Rational -> Rational
forall a. Num a => a -> a -> a
+Rational
frac -- | Checks if this file is a block device.isBlockDevice ::FileStatus ->Bool-- | Checks if this file is a character device.isCharacterDevice ::FileStatus ->Bool-- | Checks if this file is a named pipe device.isNamedPipe ::FileStatus ->Bool-- | Checks if this file is a regular file device.isRegularFile ::FileStatus ->Bool-- | Checks if this file is a directory device.isDirectory ::FileStatus ->Bool-- | Checks if this file is a symbolic link device.isSymbolicLink ::FileStatus ->Bool-- | Checks if this file is a socket device.isSocket ::FileStatus ->BoolisBlockDevice :: FileStatus -> Bool
isBlockDevice FileStatus
stat =(FileStatus -> FileMode
fileMode FileStatus
stat FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
blockSpecialMode isCharacterDevice :: FileStatus -> Bool
isCharacterDevice FileStatus
stat =(FileStatus -> FileMode
fileMode FileStatus
stat FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
characterSpecialMode isNamedPipe :: FileStatus -> Bool
isNamedPipe FileStatus
stat =(FileStatus -> FileMode
fileMode FileStatus
stat FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
namedPipeMode isRegularFile :: FileStatus -> Bool
isRegularFile FileStatus
stat =(FileStatus -> FileMode
fileMode FileStatus
stat FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
regularFileMode isDirectory :: FileStatus -> Bool
isDirectory FileStatus
stat =(FileStatus -> FileMode
fileMode FileStatus
stat FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
directoryMode isSymbolicLink :: FileStatus -> Bool
isSymbolicLink FileStatus
stat =(FileStatus -> FileMode
fileMode FileStatus
stat FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
symbolicLinkMode isSocket :: FileStatus -> Bool
isSocket FileStatus
stat =(FileStatus -> FileMode
fileMode FileStatus
stat FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
socketMode -- | @getFdStatus fd@ acts as 'getFileStatus' but uses a file descriptor @fd@.---- Note: calls @fstat@.getFdStatus ::Fd->IOFileStatus getFdStatus :: Fd -> IO FileStatus
getFdStatus (FdCInt
fd )=doForeignPtr CStat
fp <-Int -> IO (ForeignPtr CStat)
forall a. Int -> IO (ForeignPtr a)
mallocForeignPtrBytes(Int
144){-# LINE 516 "System/Posix/Files/Common.hsc" #-}withForeignPtrfp$\p->throwErrnoIfMinus1_"getFdStatus"(c_fstatfdp)FileStatus -> IO FileStatus
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return(ForeignPtr CStat -> FileStatus
FileStatus ForeignPtr CStat
fp )-- ------------------------------------------------------------------------------- Setting file times{-# LINE 524 "System/Posix/Files/Common.hsc" #-}dataCTimeSpec=CTimeSpecEpochTimeCLonginstanceStorableCTimeSpec wheresizeOf :: CTimeSpec -> Int
sizeOf CTimeSpec
_=(Int
16){-# LINE 528 "System/Posix/Files/Common.hsc" #-}alignment_=alignment(undefined::CInt)poke :: Ptr CTimeSpec -> CTimeSpec -> IO ()
poke Ptr CTimeSpec
p (CTimeSpec EpochTime
sec CLong
nsec )=do((\Ptr CTimeSpec
hsc_ptr ->Ptr CTimeSpec -> Int -> EpochTime -> IO ()
forall b. Ptr b -> Int -> EpochTime -> IO ()
forall a b. Storable a => Ptr b -> Int -> a -> IO ()
pokeByteOffPtr CTimeSpec
hsc_ptr Int
0))Ptr CTimeSpec
p EpochTime
sec {-# LINE 531 "System/Posix/Files/Common.hsc" #-}((\Ptr CTimeSpec
hsc_ptr ->Ptr CTimeSpec -> Int -> CLong -> IO ()
forall b. Ptr b -> Int -> CLong -> IO ()
forall a b. Storable a => Ptr b -> Int -> a -> IO ()
pokeByteOffPtr CTimeSpec
hsc_ptr Int
8))Ptr CTimeSpec
p CLong
nsec {-# LINE 532 "System/Posix/Files/Common.hsc" #-}peekp=dosec<-(\hsc_ptr->peekByteOffhsc_ptr0)p{-# LINE 534 "System/Posix/Files/Common.hsc" #-}nsec<-(\hsc_ptr->peekByteOffhsc_ptr8)p{-# LINE 535 "System/Posix/Files/Common.hsc" #-}return$CTimeSpecsecnsectoCTimeSpec ::POSIXTime->CTimeSpec toCTimeSpec :: POSIXTime -> CTimeSpec
toCTimeSpec POSIXTime
t =EpochTime -> CLong -> CTimeSpec
CTimeSpec (Int64 -> EpochTime
CTimeInt64
sec )(Rational -> CLong
forall b. Integral b => Rational -> b
forall a b. (RealFrac a, Integral b) => a -> b
truncate(Rational -> CLong) -> Rational -> CLong
forall a b. (a -> b) -> a -> b
$Rational
10Rational -> Int -> Rational
forall a b. (Num a, Integral b) => a -> b -> a
^(Int
9::Int)Rational -> Rational -> Rational
forall a. Num a => a -> a -> a
*Rational
frac )where(Int64
sec ,Rational
frac )=if(Rational
frac' Rational -> Rational -> Bool
forall a. Ord a => a -> a -> Bool
<Rational
0)then(Int64
sec' Int64 -> Int64 -> Int64
forall a. Num a => a -> a -> a
-Int64
1,Rational
frac' Rational -> Rational -> Rational
forall a. Num a => a -> a -> a
+Rational
1)else(Int64
sec' ,Rational
frac' )(Int64
sec' ,Rational
frac' )=Rational -> (Int64, Rational)
forall b. Integral b => Rational -> (b, Rational)
forall a b. (RealFrac a, Integral b) => a -> (b, a)
properFraction(Rational -> (Int64, Rational)) -> Rational -> (Int64, Rational)
forall a b. (a -> b) -> a -> b
$POSIXTime -> Rational
forall a. Real a => a -> Rational
toRationalPOSIXTime
t {-# LINE 543 "System/Posix/Files/Common.hsc" #-}{-# LINE 545 "System/Posix/Files/Common.hsc" #-}foreignimportcapiunsafe"sys/stat.h utimensat"c_utimensat::CInt->CString->PtrCTimeSpec->CInt->IOCInt{-# LINE 548 "System/Posix/Files/Common.hsc" #-}{-# LINE 550 "System/Posix/Files/Common.hsc" #-}foreignimportcapiunsafe"sys/stat.h futimens"c_futimens::CInt->PtrCTimeSpec->IOCInt{-# LINE 553 "System/Posix/Files/Common.hsc" #-}dataCTimeVal =CTimeVal (Int64)(Int64){-# LINE 555 "System/Posix/Files/Common.hsc" #-}instanceStorableCTimeVal wheresizeOf :: CTimeVal -> Int
sizeOfCTimeVal
_=(Int
16){-# LINE 558 "System/Posix/Files/Common.hsc" #-}alignment_=alignment(undefined::CInt)poke :: Ptr CTimeVal -> CTimeVal -> IO ()
pokePtr CTimeVal
p (CTimeVal Int64
sec Int64
usec )=do((\Ptr CTimeVal
hsc_ptr ->Ptr CTimeVal -> Int -> Int64 -> IO ()
forall b. Ptr b -> Int -> Int64 -> IO ()
forall a b. Storable a => Ptr b -> Int -> a -> IO ()
pokeByteOffPtr CTimeVal
hsc_ptr Int
0))Ptr CTimeVal
p Int64
sec {-# LINE 561 "System/Posix/Files/Common.hsc" #-}((\Ptr CTimeVal
hsc_ptr ->Ptr CTimeVal -> Int -> Int64 -> IO ()
forall b. Ptr b -> Int -> Int64 -> IO ()
forall a b. Storable a => Ptr b -> Int -> a -> IO ()
pokeByteOffPtr CTimeVal
hsc_ptr Int
8))Ptr CTimeVal
p Int64
usec {-# LINE 562 "System/Posix/Files/Common.hsc" #-}peekp=dosec<-(\hsc_ptr->peekByteOffhsc_ptr0)p{-# LINE 564 "System/Posix/Files/Common.hsc" #-}usec<-(\hsc_ptr->peekByteOffhsc_ptr8)p{-# LINE 565 "System/Posix/Files/Common.hsc" #-}return$CTimeValsecusectoCTimeVal ::POSIXTime->CTimeVal toCTimeVal :: POSIXTime -> CTimeVal
toCTimeVal POSIXTime
t =Int64 -> Int64 -> CTimeVal
CTimeVal Int64
sec (Rational -> Int64
forall b. Integral b => Rational -> b
forall a b. (RealFrac a, Integral b) => a -> b
truncate(Rational -> Int64) -> Rational -> Int64
forall a b. (a -> b) -> a -> b
$Rational
10Rational -> Int -> Rational
forall a b. (Num a, Integral b) => a -> b -> a
^(Int
6::Int)Rational -> Rational -> Rational
forall a. Num a => a -> a -> a
*Rational
frac )where(Int64
sec ,Rational
frac )=if(Rational
frac' Rational -> Rational -> Bool
forall a. Ord a => a -> a -> Bool
<Rational
0)then(Int64
sec' Int64 -> Int64 -> Int64
forall a. Num a => a -> a -> a
-Int64
1,Rational
frac' Rational -> Rational -> Rational
forall a. Num a => a -> a -> a
+Rational
1)else(Int64
sec' ,Rational
frac' )(Int64
sec' ,Rational
frac' )=Rational -> (Int64, Rational)
forall b. Integral b => Rational -> (b, Rational)
forall a b. (RealFrac a, Integral b) => a -> (b, a)
properFraction(Rational -> (Int64, Rational)) -> Rational -> (Int64, Rational)
forall a b. (a -> b) -> a -> b
$POSIXTime -> Rational
forall a. Real a => a -> Rational
toRationalPOSIXTime
t foreignimportcapiunsafe"sys/time.h utimes"c_utimes ::CString->PtrCTimeVal ->IOCInt{-# LINE 577 "System/Posix/Files/Common.hsc" #-}foreignimportcapiunsafe"sys/time.h lutimes"c_lutimes::CString->PtrCTimeVal->IOCInt{-# LINE 580 "System/Posix/Files/Common.hsc" #-}{-# LINE 582 "System/Posix/Files/Common.hsc" #-}foreignimportcapiunsafe"sys/time.h futimes"c_futimes::CInt->PtrCTimeVal->IOCInt{-# LINE 585 "System/Posix/Files/Common.hsc" #-}{-# LINE 594 "System/Posix/Files/Common.hsc" #-}-- | Like 'setFileTimesHiRes' but uses a file descriptor instead of a path.-- This operation is not supported on all platforms. On these platforms,-- this function will raise an exception.---- Note: calls @futimens@ or @futimes@. Support for high resolution timestamps-- is filesystem dependent with the following limitations:---- - HFS+ volumes on OS X truncate the sub-second part of the timestamp.------ @since 2.7.0.0setFdTimesHiRes ::Fd->POSIXTime->POSIXTime->IO(){-# LINE 611 "System/Posix/Files/Common.hsc" #-}setFdTimesHiRes :: Fd -> POSIXTime -> POSIXTime -> IO ()
setFdTimesHiRes (FdCInt
fd )POSIXTime
atime POSIXTime
mtime =[CTimeSpec] -> (Ptr CTimeSpec -> IO ()) -> IO ()
forall a b. Storable a => [a] -> (Ptr a -> IO b) -> IO b
withArray[POSIXTime -> CTimeSpec
toCTimeSpec POSIXTime
atime ,POSIXTime -> CTimeSpec
toCTimeSpec POSIXTime
mtime ]((Ptr CTimeSpec -> IO ()) -> IO ())
-> (Ptr CTimeSpec -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$\Ptr CTimeSpec
times ->String -> IO CInt -> IO ()
forall a. (Eq a, Num a) => String -> IO a -> IO ()
throwErrnoIfMinus1_String
"setFdTimesHiRes"(CInt -> Ptr CTimeSpec -> IO CInt
c_futimens CInt
fd Ptr CTimeSpec
times ){-# LINE 623 "System/Posix/Files/Common.hsc" #-}-- | Like 'touchFile' but uses a file descriptor instead of a path.-- This operation is not supported on all platforms. On these platforms,-- this function will raise an exception.---- Note: calls @futimes@.---- @since 2.7.0.0touchFd ::Fd->IO(){-# LINE 637 "System/Posix/Files/Common.hsc" #-}touchFd :: Fd -> IO ()
touchFd (FdCInt
fd )=String -> IO CInt -> IO ()
forall a. (Eq a, Num a) => String -> IO a -> IO ()
throwErrnoIfMinus1_String
"touchFd"(CInt -> Ptr CTimeVal -> IO CInt
c_futimes CInt
fd Ptr CTimeVal
forall a. Ptr a
nullPtr){-# LINE 644 "System/Posix/Files/Common.hsc" #-}-- ------------------------------------------------------------------------------- fchown(){-# LINE 649 "System/Posix/Files/Common.hsc" #-}-- | Acts as 'setOwnerAndGroup' but uses a file descriptor instead of a-- 'FilePath'.---- Note: calls @fchown@.setFdOwnerAndGroup ::Fd->UserID->GroupID->IO()setFdOwnerAndGroup :: Fd -> UserID -> GroupID -> IO ()
setFdOwnerAndGroup (FdCInt
fd )UserID
uid GroupID
gid =String -> IO CInt -> IO ()
forall a. (Eq a, Num a) => String -> IO a -> IO ()
throwErrnoIfMinus1_String
"setFdOwnerAndGroup"(CInt -> UserID -> GroupID -> IO CInt
c_fchown CInt
fd UserID
uid GroupID
gid )foreignimportccallunsafe"fchown"c_fchown ::CInt->CUid->CGid->IOCInt{-# LINE 668 "System/Posix/Files/Common.hsc" #-}-- ------------------------------------------------------------------------------- ftruncate()-- | Acts as 'setFileSize' but uses a file descriptor instead of a 'FilePath'.---- Note: calls @ftruncate@.setFdSize ::Fd->FileOffset->IO()setFdSize :: Fd -> FileOffset -> IO ()
setFdSize (FdCInt
fd )FileOffset
off =String -> IO CInt -> IO ()
forall a. (Eq a, Num a) => String -> IO a -> IO ()
throwErrnoIfMinus1_String
"setFdSize"(CInt -> FileOffset -> IO CInt
c_ftruncateCInt
fd FileOffset
off )-- ------------------------------------------------------------------------------- pathconf()/fpathconf() supportdataPathVar =FileSizeBits {- _PC_FILESIZEBITS -}|LinkLimit {- _PC_LINK_MAX -}|InputLineLimit {- _PC_MAX_CANON -}|InputQueueLimit {- _PC_MAX_INPUT -}|FileNameLimit {- _PC_NAME_MAX -}|PathNameLimit {- _PC_PATH_MAX -}|PipeBufferLimit {- _PC_PIPE_BUF -}-- These are described as optional in POSIX:{- _PC_ALLOC_SIZE_MIN -}{- _PC_REC_INCR_XFER_SIZE -}{- _PC_REC_MAX_XFER_SIZE -}{- _PC_REC_MIN_XFER_SIZE -}{- _PC_REC_XFER_ALIGN -}|SymbolicLinkLimit {- _PC_SYMLINK_MAX -}|SetOwnerAndGroupIsRestricted {- _PC_CHOWN_RESTRICTED -}|FileNamesAreNotTruncated {- _PC_NO_TRUNC -}|VDisableChar {- _PC_VDISABLE -}|AsyncIOAvailable {- _PC_ASYNC_IO -}|PrioIOAvailable {- _PC_PRIO_IO -}|SyncIOAvailable {- _PC_SYNC_IO -}pathVarConst ::PathVar ->CIntpathVarConst :: PathVar -> CInt
pathVarConst PathVar
v =casePathVar
v ofPathVar
LinkLimit ->(CInt
0){-# LINE 707 "System/Posix/Files/Common.hsc" #-}PathVar
InputLineLimit ->(CInt
1){-# LINE 708 "System/Posix/Files/Common.hsc" #-}PathVar
InputQueueLimit ->(CInt
2){-# LINE 709 "System/Posix/Files/Common.hsc" #-}PathVar
FileNameLimit ->(CInt
3){-# LINE 710 "System/Posix/Files/Common.hsc" #-}PathVar
PathNameLimit ->(CInt
4){-# LINE 711 "System/Posix/Files/Common.hsc" #-}PathVar
PipeBufferLimit ->(CInt
5){-# LINE 712 "System/Posix/Files/Common.hsc" #-}PathVar
SetOwnerAndGroupIsRestricted ->(CInt
6){-# LINE 713 "System/Posix/Files/Common.hsc" #-}PathVar
FileNamesAreNotTruncated ->(CInt
7){-# LINE 714 "System/Posix/Files/Common.hsc" #-}PathVar
VDisableChar ->(CInt
8){-# LINE 715 "System/Posix/Files/Common.hsc" #-}{-# LINE 717 "System/Posix/Files/Common.hsc" #-}PathVar
SyncIOAvailable ->(CInt
9){-# LINE 718 "System/Posix/Files/Common.hsc" #-}{-# LINE 721 "System/Posix/Files/Common.hsc" #-}{-# LINE 723 "System/Posix/Files/Common.hsc" #-}PathVar
AsyncIOAvailable ->(CInt
10){-# LINE 724 "System/Posix/Files/Common.hsc" #-}{-# LINE 727 "System/Posix/Files/Common.hsc" #-}{-# LINE 729 "System/Posix/Files/Common.hsc" #-}PathVar
PrioIOAvailable ->(CInt
11){-# LINE 730 "System/Posix/Files/Common.hsc" #-}{-# LINE 733 "System/Posix/Files/Common.hsc" #-}{-# LINE 737 "System/Posix/Files/Common.hsc" #-}PathVar
FileSizeBits ->String -> CInt
forall a. HasCallStack => String -> a
errorString
"_PC_FILESIZEBITS not available"{-# LINE 739 "System/Posix/Files/Common.hsc" #-}{-# LINE 743 "System/Posix/Files/Common.hsc" #-}PathVar
SymbolicLinkLimit ->String -> CInt
forall a. HasCallStack => String -> a
errorString
"_PC_SYMLINK_MAX not available"{-# LINE 745 "System/Posix/Files/Common.hsc" #-}-- | @getFdPathVar var fd@ obtains the dynamic value of the requested-- configurable file limit or option associated with the file or directory-- attached to the open channel @fd@. For defined file limits, @getFdPathVar@-- returns the associated value. For defined file options, the result of-- @getFdPathVar@ is undefined, but not failure.---- Note: calls @fpathconf@.getFdPathVar ::Fd->PathVar ->IOLimitgetFdPathVar :: Fd -> PathVar -> IO CLong
getFdPathVar (FdCInt
fd )PathVar
v =String -> IO CLong -> IO CLong
forall a. (Eq a, Num a) => String -> IO a -> IO a
throwErrnoIfMinus1String
"getFdPathVar"(IO CLong -> IO CLong) -> IO CLong -> IO CLong
forall a b. (a -> b) -> a -> b
$CInt -> CInt -> IO CLong
c_fpathconf CInt
fd (PathVar -> CInt
pathVarConst PathVar
v )foreignimportccallunsafe"fpathconf"c_fpathconf ::CInt->CInt->IOCLong-- ------------------------------------------------------------------------------- statx--newtype{-# CTYPE"__u64"#-}CAttributes =CAttributes Word64deriving(ReadPrec [CAttributes]
ReadPrec CAttributes
Int -> ReadS CAttributes
ReadS [CAttributes]
(Int -> ReadS CAttributes)
-> ReadS [CAttributes]
-> ReadPrec CAttributes
-> ReadPrec [CAttributes]
-> Read CAttributes
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
$creadsPrec :: Int -> ReadS CAttributes
readsPrec :: Int -> ReadS CAttributes
$creadList :: ReadS [CAttributes]
readList :: ReadS [CAttributes]
$creadPrec :: ReadPrec CAttributes
readPrec :: ReadPrec CAttributes
$creadListPrec :: ReadPrec [CAttributes]
readListPrec :: ReadPrec [CAttributes]
Read,Int -> CAttributes -> ShowS
[CAttributes] -> ShowS
CAttributes -> String
(Int -> CAttributes -> ShowS)
-> (CAttributes -> String)
-> ([CAttributes] -> ShowS)
-> Show CAttributes
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> CAttributes -> ShowS
showsPrec :: Int -> CAttributes -> ShowS
$cshow :: CAttributes -> String
show :: CAttributes -> String
$cshowList :: [CAttributes] -> ShowS
showList :: [CAttributes] -> ShowS
Show,CAttributes -> CAttributes -> Bool
(CAttributes -> CAttributes -> Bool)
-> (CAttributes -> CAttributes -> Bool) -> Eq CAttributes
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: CAttributes -> CAttributes -> Bool
== :: CAttributes -> CAttributes -> Bool
$c/= :: CAttributes -> CAttributes -> Bool
/= :: CAttributes -> CAttributes -> Bool
Eq,Eq CAttributes
Eq CAttributes =>
(CAttributes -> CAttributes -> Ordering)
-> (CAttributes -> CAttributes -> Bool)
-> (CAttributes -> CAttributes -> Bool)
-> (CAttributes -> CAttributes -> Bool)
-> (CAttributes -> CAttributes -> Bool)
-> (CAttributes -> CAttributes -> CAttributes)
-> (CAttributes -> CAttributes -> CAttributes)
-> Ord CAttributes
CAttributes -> CAttributes -> Bool
CAttributes -> CAttributes -> Ordering
CAttributes -> CAttributes -> CAttributes
forall a.
Eq a =>
(a -> a -> Ordering)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
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-> Ord a
$ccompare :: CAttributes -> CAttributes -> Ordering
compare :: CAttributes -> CAttributes -> Ordering
$c< :: CAttributes -> CAttributes -> Bool
< :: CAttributes -> CAttributes -> Bool
$c<= :: CAttributes -> CAttributes -> Bool
<= :: CAttributes -> CAttributes -> Bool
$c> :: CAttributes -> CAttributes -> Bool
> :: CAttributes -> CAttributes -> Bool
$c>= :: CAttributes -> CAttributes -> Bool
>= :: CAttributes -> CAttributes -> Bool
$cmax :: CAttributes -> CAttributes -> CAttributes
max :: CAttributes -> CAttributes -> CAttributes
$cmin :: CAttributes -> CAttributes -> CAttributes
min :: CAttributes -> CAttributes -> CAttributes
Ord,Ptr CAttributes -> IO CAttributes
Ptr CAttributes -> Int -> IO CAttributes
Ptr CAttributes -> Int -> CAttributes -> IO ()
Ptr CAttributes -> CAttributes -> IO ()
CAttributes -> Int
(CAttributes -> Int)
-> (CAttributes -> Int)
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-> (Ptr CAttributes -> Int -> CAttributes -> IO ())
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-> (Ptr CAttributes -> IO CAttributes)
-> (Ptr CAttributes -> CAttributes -> IO ())
-> Storable CAttributes
forall b. Ptr b -> Int -> IO CAttributes
forall b. Ptr b -> Int -> CAttributes -> IO ()
forall a.
(a -> Int)
-> (a -> Int)
-> (Ptr a -> Int -> IO a)
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-> (forall b. Ptr b -> Int -> IO a)
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-> (Ptr a -> IO a)
-> (Ptr a -> a -> IO ())
-> Storable a
$csizeOf :: CAttributes -> Int
sizeOf :: CAttributes -> Int
$calignment :: CAttributes -> Int
alignment :: CAttributes -> Int
$cpeekElemOff :: Ptr CAttributes -> Int -> IO CAttributes
peekElemOff :: Ptr CAttributes -> Int -> IO CAttributes
$cpokeElemOff :: Ptr CAttributes -> Int -> CAttributes -> IO ()
pokeElemOff :: Ptr CAttributes -> Int -> CAttributes -> IO ()
$cpeekByteOff :: forall b. Ptr b -> Int -> IO CAttributes
peekByteOff :: forall b. Ptr b -> Int -> IO CAttributes
$cpokeByteOff :: forall b. Ptr b -> Int -> CAttributes -> IO ()
pokeByteOff :: forall b. Ptr b -> Int -> CAttributes -> IO ()
$cpeek :: Ptr CAttributes -> IO CAttributes
peek :: Ptr CAttributes -> IO CAttributes
$cpoke :: Ptr CAttributes -> CAttributes -> IO ()
poke :: Ptr CAttributes -> CAttributes -> IO ()
Storable,Integer -> CAttributes
CAttributes -> CAttributes
CAttributes -> CAttributes -> CAttributes
(CAttributes -> CAttributes -> CAttributes)
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forall a.
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-> Num a
$c+ :: CAttributes -> CAttributes -> CAttributes
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$c* :: CAttributes -> CAttributes -> CAttributes
* :: CAttributes -> CAttributes -> CAttributes
$cnegate :: CAttributes -> CAttributes
negate :: CAttributes -> CAttributes
$cabs :: CAttributes -> CAttributes
abs :: CAttributes -> CAttributes
$csignum :: CAttributes -> CAttributes
signum :: CAttributes -> CAttributes
$cfromInteger :: Integer -> CAttributes
fromInteger :: Integer -> CAttributes
Num,Eq CAttributes
CAttributes
Eq CAttributes =>
(CAttributes -> CAttributes -> CAttributes)
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Int -> CAttributes
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Eq a =>
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$c.&. :: CAttributes -> CAttributes -> CAttributes
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xor :: CAttributes -> CAttributes -> CAttributes
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complement :: CAttributes -> CAttributes
$cshift :: CAttributes -> Int -> CAttributes
shift :: CAttributes -> Int -> CAttributes
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rotate :: CAttributes -> Int -> CAttributes
$czeroBits :: CAttributes
zeroBits :: CAttributes
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bit :: Int -> CAttributes
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setBit :: CAttributes -> Int -> CAttributes
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clearBit :: CAttributes -> Int -> CAttributes
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complementBit :: CAttributes -> Int -> CAttributes
$ctestBit :: CAttributes -> Int -> Bool
testBit :: CAttributes -> Int -> Bool
$cbitSizeMaybe :: CAttributes -> Maybe Int
bitSizeMaybe :: CAttributes -> Maybe Int
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bitSize :: CAttributes -> Int
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isSigned :: CAttributes -> Bool
$cshiftL :: CAttributes -> Int -> CAttributes
shiftL :: CAttributes -> Int -> CAttributes
$cunsafeShiftL :: CAttributes -> Int -> CAttributes
unsafeShiftL :: CAttributes -> Int -> CAttributes
$cshiftR :: CAttributes -> Int -> CAttributes
shiftR :: CAttributes -> Int -> CAttributes
$cunsafeShiftR :: CAttributes -> Int -> CAttributes
unsafeShiftR :: CAttributes -> Int -> CAttributes
$crotateL :: CAttributes -> Int -> CAttributes
rotateL :: CAttributes -> Int -> CAttributes
$crotateR :: CAttributes -> Int -> CAttributes
rotateR :: CAttributes -> Int -> CAttributes
$cpopCount :: CAttributes -> Int
popCount :: CAttributes -> Int
Bits)-- | Statx flags.---- See the pattern synonyms for possible flags. These are combined via `(<>)`.-- Flags can be tested via `(.&.)`.---- The following flags influence pathname-based lookup:---- - 'EmptyPath'-- - 'NoAutoMount'-- - 'SymlinkNoFollow'---- The following flags can be used to control what sort of synchronization the kernel will do when querying a file on a remote filesystem:---- - 'SyncAsStat'-- - 'ForceSync'-- - 'DontSync'newtypeStatxFlags =StatxFlags CIntderiving(ReadPrec [StatxFlags]
ReadPrec StatxFlags
Int -> ReadS StatxFlags
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readsPrec :: Int -> ReadS StatxFlags
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readList :: ReadS [StatxFlags]
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readPrec :: ReadPrec StatxFlags
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readListPrec :: ReadPrec [StatxFlags]
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forall a.
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showsPrec :: Int -> StatxFlags -> ShowS
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show :: StatxFlags -> String
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showList :: [StatxFlags] -> ShowS
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forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
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$ccompare :: StatxFlags -> StatxFlags -> Ordering
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$cmax :: StatxFlags -> StatxFlags -> StatxFlags
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min :: StatxFlags -> StatxFlags -> StatxFlags
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$cquot :: StatxFlags -> StatxFlags -> StatxFlags
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$cdiv :: StatxFlags -> StatxFlags -> StatxFlags
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$c+ :: StatxFlags -> StatxFlags -> StatxFlags
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$cnegate :: StatxFlags -> StatxFlags
negate :: StatxFlags -> StatxFlags
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$csucc :: StatxFlags -> StatxFlags
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$cpred :: StatxFlags -> StatxFlags
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$cshift :: StatxFlags -> Int -> StatxFlags
shift :: StatxFlags -> Int -> StatxFlags
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$czeroBits :: StatxFlags
zeroBits :: StatxFlags
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clearBit :: StatxFlags -> Int -> StatxFlags
$ccomplementBit :: StatxFlags -> Int -> StatxFlags
complementBit :: StatxFlags -> Int -> StatxFlags
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testBit :: StatxFlags -> Int -> Bool
$cbitSizeMaybe :: StatxFlags -> Maybe Int
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$cbitSize :: StatxFlags -> Int
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$cisSigned :: StatxFlags -> Bool
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$cshiftL :: StatxFlags -> Int -> StatxFlags
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$cunsafeShiftL :: StatxFlags -> Int -> StatxFlags
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mappend=StatxFlags -> StatxFlags -> StatxFlags
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mempty=StatxFlags
0-- | If pathname to 'getExtendedFileStatus' is an empty string, operate on the file referred to by-- the 'Maybe Fd' argument.---- In this case, it can refer to any type of file, not just a directory.patternEmptyPath ::StatxFlags {-# LINE 801 "System/Posix/Files/Common.hsc" #-}patternEmptyPath=StatxFlags(4096){-# LINE 802 "System/Posix/Files/Common.hsc" #-}{-# LINE 805 "System/Posix/Files/Common.hsc" #-}-- | Don't automount the terminal ("basename") component of pathname if it is a directory that is an automount point.-- This allows the caller to gather attributes of an automount point (rather than the location it would mount).-- This flag can be used in tools that scan directories to prevent mass-automounting of a directory of automount points.-- This flag has no effect if the mount point has already been mounted over.patternNoAutoMount ::StatxFlags {-# LINE 812 "System/Posix/Files/Common.hsc" #-}patternNoAutoMount=StatxFlags(2048){-# LINE 813 "System/Posix/Files/Common.hsc" #-}{-# LINE 816 "System/Posix/Files/Common.hsc" #-}-- | If pathname is a symbolic link, do not dereference it: instead return information about the link itself, like @lstat(2)@.patternSymlinkNoFollow ::StatxFlags {-# LINE 820 "System/Posix/Files/Common.hsc" #-}patternSymlinkNoFollow=StatxFlags(256){-# LINE 821 "System/Posix/Files/Common.hsc" #-}{-# LINE 824 "System/Posix/Files/Common.hsc" #-}-- | Do whatever @stat(2)@ does. This is the default and is very much filesystem-specific.patternSyncAsStat ::StatxFlags {-# LINE 828 "System/Posix/Files/Common.hsc" #-}patternSyncAsStat=StatxFlags(0){-# LINE 829 "System/Posix/Files/Common.hsc" #-}{-# LINE 832 "System/Posix/Files/Common.hsc" #-}-- | Force the attributes to be synchronized with the server.-- This may require that a network filesystem perform a data writeback to get the timestamps correct.patternForceSync ::StatxFlags {-# LINE 837 "System/Posix/Files/Common.hsc" #-}patternForceSync=StatxFlags(8192){-# LINE 838 "System/Posix/Files/Common.hsc" #-}{-# LINE 841 "System/Posix/Files/Common.hsc" #-}-- | Don't synchronize anything, but rather just take whatever the system has cached if possible.-- This may mean that the information returned is approximate, but, on a network filesystem,-- it may not involve a round trip to the server - even if no lease is held.patternDontSync ::StatxFlags {-# LINE 847 "System/Posix/Files/Common.hsc" #-}patternDontSync=StatxFlags(16384){-# LINE 848 "System/Posix/Files/Common.hsc" #-}{-# LINE 851 "System/Posix/Files/Common.hsc" #-}defaultStatxFlags ::StatxFlags defaultStatxFlags :: StatxFlags
defaultStatxFlags =StatxFlags
forall a. Monoid a => a
mempty-- | Mask argument to 'statx'. It's used to tell the kernel which fields the caller is interested in.---- See the pattern synonyms for possible masks. These are combined via @(<>)@.-- Masks can be tested via `(.&.)`.newtypeStatxMask =StatxMask CIntderiving(ReadPrec [StatxMask]
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$cmax :: StatxMask -> StatxMask -> StatxMask
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$csucc :: StatxMask -> StatxMask
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mappend=StatxMask -> StatxMask -> StatxMask
forall a. Semigroup a => a -> a -> a
(<>)mempty :: StatxMask
mempty=StatxMask
0-- | Want @stx_mode & S_IFMT@.patternStatxType ::StatxMask {-# LINE 872 "System/Posix/Files/Common.hsc" #-}patternStatxType=StatxMask(1){-# LINE 873 "System/Posix/Files/Common.hsc" #-}{-# LINE 876 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_mode & ~S_IFMT@.patternStatxMode ::StatxMask {-# LINE 880 "System/Posix/Files/Common.hsc" #-}patternStatxMode=StatxMask(2){-# LINE 881 "System/Posix/Files/Common.hsc" #-}{-# LINE 884 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_nlink@.patternStatxNlink ::StatxMask {-# LINE 888 "System/Posix/Files/Common.hsc" #-}patternStatxNlink=StatxMask(4){-# LINE 889 "System/Posix/Files/Common.hsc" #-}{-# LINE 892 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_uid@.patternStatxUid ::StatxMask {-# LINE 896 "System/Posix/Files/Common.hsc" #-}patternStatxUid=StatxMask(8){-# LINE 897 "System/Posix/Files/Common.hsc" #-}{-# LINE 900 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_gid@.patternStatxGid ::StatxMask {-# LINE 904 "System/Posix/Files/Common.hsc" #-}patternStatxGid=StatxMask(16){-# LINE 905 "System/Posix/Files/Common.hsc" #-}{-# LINE 908 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_atime@.patternStatxAtime ::StatxMask {-# LINE 912 "System/Posix/Files/Common.hsc" #-}patternStatxAtime=StatxMask(32){-# LINE 913 "System/Posix/Files/Common.hsc" #-}{-# LINE 916 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_mtime@.patternStatxMtime ::StatxMask {-# LINE 920 "System/Posix/Files/Common.hsc" #-}patternStatxMtime=StatxMask(64){-# LINE 921 "System/Posix/Files/Common.hsc" #-}{-# LINE 924 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_ctime@.patternStatxCtime ::StatxMask {-# LINE 928 "System/Posix/Files/Common.hsc" #-}patternStatxCtime=StatxMask(128){-# LINE 929 "System/Posix/Files/Common.hsc" #-}{-# LINE 932 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_btime@.patternStatxBtime ::StatxMask {-# LINE 936 "System/Posix/Files/Common.hsc" #-}patternStatxBtime=StatxMask(2048){-# LINE 937 "System/Posix/Files/Common.hsc" #-}{-# LINE 940 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_mnt_id@.patternStatxMntId ::StatxMask {-# LINE 944 "System/Posix/Files/Common.hsc" #-}patternStatxMntId=StatxMask(4096){-# LINE 945 "System/Posix/Files/Common.hsc" #-}{-# LINE 948 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_ino@.patternStatxIno ::StatxMask {-# LINE 952 "System/Posix/Files/Common.hsc" #-}patternStatxIno=StatxMask(256){-# LINE 953 "System/Posix/Files/Common.hsc" #-}{-# LINE 956 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_size@.patternStatxSize ::StatxMask {-# LINE 960 "System/Posix/Files/Common.hsc" #-}patternStatxSize=StatxMask(512){-# LINE 961 "System/Posix/Files/Common.hsc" #-}{-# LINE 964 "System/Posix/Files/Common.hsc" #-}-- | Want @stx_blocks@.patternStatxBlocks ::StatxMask {-# LINE 968 "System/Posix/Files/Common.hsc" #-}patternStatxBlocks=StatxMask(1024){-# LINE 969 "System/Posix/Files/Common.hsc" #-}{-# LINE 972 "System/Posix/Files/Common.hsc" #-}-- | Want all of the above.patternStatxBasicStats ::StatxMask {-# LINE 976 "System/Posix/Files/Common.hsc" #-}patternStatxBasicStats=StatxMask(2047){-# LINE 977 "System/Posix/Files/Common.hsc" #-}{-# LINE 980 "System/Posix/Files/Common.hsc" #-}-- | Want all currently available fields.patternStatxAll ::StatxMask {-# LINE 984 "System/Posix/Files/Common.hsc" #-}patternStatxAll=StatxMask(4095){-# LINE 985 "System/Posix/Files/Common.hsc" #-}{-# LINE 988 "System/Posix/Files/Common.hsc" #-}defaultStatxMask ::StatxMask defaultStatxMask :: StatxMask
defaultStatxMask =StatxMask
forall a. Monoid a => a
memptynewtypeExtendedFileStatus =ExtendedFileStatus (ForeignPtrCStatx )-- ^ The constructor is considered internal and may change.-- | The "preferred" block size for efficient filesystem I/O.-- (Writing to a file in smaller chunks may cause an inefficient read-mod‐ify-rewrite.)fileBlockSizeX ::ExtendedFileStatus ->CBlkSize{-# LINE 999 "System/Posix/Files/Common.hsc" #-}-- | Further status information about the file.fileAttributesX ::ExtendedFileStatus ->CAttributes {-# LINE 1002 "System/Posix/Files/Common.hsc" #-}-- | The number of hard links on a file.linkCountX ::ExtendedFileStatus ->CNlink-- | Te user ID of the owner of the file.fileOwnerX ::ExtendedFileStatus ->UserID-- | The ID of the group owner of the file.fileGroupX ::ExtendedFileStatus ->GroupID-- | The file type and mode. See @inode(7)@ for details.fileModeX ::ExtendedFileStatus ->FileMode-- | The inode number of the file.fileIDX ::ExtendedFileStatus ->FileID-- | The size of the file (if it is a regular file or a symbolic link) in bytes.-- The size of a symbolic link is the length of the pathname it contains,-- without a terminating null byte.fileSizeX ::ExtendedFileStatus ->Word64-- | The number of blocks allocated to the file on the medium, in 512-byte units.-- (This may be smaller than stx_size/512 when the file has holes.)fileBlocksX ::ExtendedFileStatus ->Word64{-# LINE 1020 "System/Posix/Files/Common.hsc" #-}-- | A mask indicating which bits in 'fileAttributesX' are supported by the VFS and the filesystem.fileAttributesMaskX ::ExtendedFileStatus ->CAttributes {-# LINE 1023 "System/Posix/Files/Common.hsc" #-}-- | The file's last access timestamp.accessTimeHiResX ::ExtendedFileStatus ->POSIXTime-- | The file's creation timestamp.creationTimeHiResX ::ExtendedFileStatus ->POSIXTime-- | The file's last status change timestamp.statusChangeTimeHiResX ::ExtendedFileStatus ->POSIXTime-- | The file's last modification timestamp.modificationTimeHiResX ::ExtendedFileStatus ->POSIXTime-- | ID of the device on which this file resides.deviceIDX ::ExtendedFileStatus ->DeviceID-- | Describes the device that this file represents.specialDeviceIDX ::ExtendedFileStatus ->DeviceID-- | The mount ID of the mount containing the file. This is the same number-- reported by name_to_handle_at(2) and corresponds to the number in the-- first field in one of the records in /proc/self/mountinfo.mountIDX ::ExtendedFileStatus ->Word64-- | The file is compressed by the filesystem and may take extra resources to access.-- This is an extended attribute.fileCompressedX ::ExtendedFileStatus ->Bool-- | The file cannot be modified: it cannot be deleted or renamed, no hard links can-- be created to this file and no data can be written to it. See @chattr(1)@.-- This is an extended attribute.fileImmutableX ::ExtendedFileStatus ->Bool-- | The file can only be opened in append mode for writing. Random access writing is not permitted. See @chattr(1)@.-- This is an extended attribute.fileAppendX ::ExtendedFileStatus ->Bool-- | File is not a candidate for backup when a backup program such as @dump(8)@ is run. See @chattr(1)@.-- This is an extended attribute.fileNoDumpX ::ExtendedFileStatus ->Bool-- | A key is required for the file to be encrypted by the filesystem.-- This is an extended attribute.fileEncryptedX ::ExtendedFileStatus ->Bool-- | The file has fs-verity enabled. It cannot be written to, and all reads from it-- will be verified against a cryptographic hash that covers the entire file (e.g., via a Merkle tree).-- This is an extended attribute.-- Since Linux 5.5.fileVerityX ::ExtendedFileStatus ->Bool-- | The file is in the DAX (cpu direct access) state.-- This is an extended attribute.-- Since Linux 5.8.fileDaxX ::ExtendedFileStatus ->Bool-- | Checks if this file is a block device.isBlockDeviceX ::ExtendedFileStatus ->Bool-- | Checks if this file is a character device.isCharacterDeviceX ::ExtendedFileStatus ->Bool-- | Checks if this file is a named pipe device.isNamedPipeX ::ExtendedFileStatus ->Bool-- | Checks if this file is a regular file device.isRegularFileX ::ExtendedFileStatus ->Bool-- | Checks if this file is a directory device.isDirectoryX ::ExtendedFileStatus ->Bool-- | Checks if this file is a symbolic link device.isSymbolicLinkX ::ExtendedFileStatus ->Bool-- | Checks if this file is a socket device.isSocketX ::ExtendedFileStatus ->BoolisBlockDeviceX :: ExtendedFileStatus -> Bool
isBlockDeviceX ExtendedFileStatus
statx =(ExtendedFileStatus -> FileMode
fileModeX ExtendedFileStatus
statx FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
blockSpecialMode isCharacterDeviceX :: ExtendedFileStatus -> Bool
isCharacterDeviceX ExtendedFileStatus
statx =(ExtendedFileStatus -> FileMode
fileModeX ExtendedFileStatus
statx FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
characterSpecialMode isNamedPipeX :: ExtendedFileStatus -> Bool
isNamedPipeX ExtendedFileStatus
statx =(ExtendedFileStatus -> FileMode
fileModeX ExtendedFileStatus
statx FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
namedPipeMode isRegularFileX :: ExtendedFileStatus -> Bool
isRegularFileX ExtendedFileStatus
statx =(ExtendedFileStatus -> FileMode
fileModeX ExtendedFileStatus
statx FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
regularFileMode isDirectoryX :: ExtendedFileStatus -> Bool
isDirectoryX ExtendedFileStatus
statx =(ExtendedFileStatus -> FileMode
fileModeX ExtendedFileStatus
statx FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
directoryMode isSymbolicLinkX :: ExtendedFileStatus -> Bool
isSymbolicLinkX ExtendedFileStatus
statx =(ExtendedFileStatus -> FileMode
fileModeX ExtendedFileStatus
statx FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
symbolicLinkMode isSocketX :: ExtendedFileStatus -> Bool
isSocketX ExtendedFileStatus
statx =(ExtendedFileStatus -> FileMode
fileModeX ExtendedFileStatus
statx FileMode -> FileMode -> FileMode
`intersectFileModes` FileMode
fileTypeModes )FileMode -> FileMode -> Bool
forall a. Eq a => a -> a -> Bool
==FileMode
socketMode {-# LINE 1096 "System/Posix/Files/Common.hsc" #-} testFlag::ExtendedFileStatus->CAttributes->BooltestFlag :: ExtendedFileStatus -> CAttributes -> Bool
testFlag ExtendedFileStatus
ex CAttributes
flag =letattributes :: CAttributes
attributes =ExtendedFileStatus -> CAttributes
fileAttributesX ExtendedFileStatus
ex attributes_mask :: CAttributes
attributes_mask =ExtendedFileStatus -> CAttributes
fileAttributesMaskX ExtendedFileStatus
ex in(CAttributes
attributes CAttributes -> CAttributes -> CAttributes
forall a. Bits a => a -> a -> a
.&.CAttributes
attributes_mask CAttributes -> CAttributes -> CAttributes
forall a. Bits a => a -> a -> a
.&.CAttributes
flag )CAttributes -> CAttributes -> Bool
forall a. Eq a => a -> a -> Bool
/=CAttributes
0{-# LINE 1103 "System/Posix/Files/Common.hsc" #-}fileCompressedXex=testFlagex(4){-# LINE 1104 "System/Posix/Files/Common.hsc" #-}{-# LINE 1108 "System/Posix/Files/Common.hsc" #-}{-# LINE 1109 "System/Posix/Files/Common.hsc" #-}fileImmutableXex=testFlagex(16){-# LINE 1110 "System/Posix/Files/Common.hsc" #-}{-# LINE 1114 "System/Posix/Files/Common.hsc" #-}{-# LINE 1115 "System/Posix/Files/Common.hsc" #-}fileAppendXex=testFlagex(32){-# LINE 1116 "System/Posix/Files/Common.hsc" #-}{-# LINE 1120 "System/Posix/Files/Common.hsc" #-}{-# LINE 1121 "System/Posix/Files/Common.hsc" #-}fileNoDumpXex=testFlagex(64){-# LINE 1122 "System/Posix/Files/Common.hsc" #-}{-# LINE 1126 "System/Posix/Files/Common.hsc" #-}{-# LINE 1127 "System/Posix/Files/Common.hsc" #-}fileEncryptedXex=testFlagex(2048){-# LINE 1128 "System/Posix/Files/Common.hsc" #-}{-# LINE 1132 "System/Posix/Files/Common.hsc" #-}{-# LINE 1133 "System/Posix/Files/Common.hsc" #-}fileVerityXex=testFlagex(1048576){-# LINE 1134 "System/Posix/Files/Common.hsc" #-}{-# LINE 1138 "System/Posix/Files/Common.hsc" #-}fileDaxX :: ExtendedFileStatus -> Bool
{-# LINE 1139 "System/Posix/Files/Common.hsc" #-} fileDaxXex=testFlagex(2097152){-# LINE 1140 "System/Posix/Files/Common.hsc" #-}{-# LINE 1144 "System/Posix/Files/Common.hsc" #-}{-# LINE 1146 "System/Posix/Files/Common.hsc" #-}deviceIDX(ExtendedFileStatusstatx)=unsafePerformIO$domajor<-withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr136))::IOCUInt{-# LINE 1148 "System/Posix/Files/Common.hsc" #-}minor<-withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr140))::IOCUInt{-# LINE 1149 "System/Posix/Files/Common.hsc" #-}c_makedevmajorminor{-# LINE 1154 "System/Posix/Files/Common.hsc" #-}{-# LINE 1155 "System/Posix/Files/Common.hsc" #-}specialDeviceIDX(ExtendedFileStatusstatx)=unsafePerformIO$domajor<-withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr128))::IOCUInt{-# LINE 1157 "System/Posix/Files/Common.hsc" #-}minor<-withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr132))::IOCUInt{-# LINE 1158 "System/Posix/Files/Common.hsc" #-}c_makedevmajorminor{-# LINE 1163 "System/Posix/Files/Common.hsc" #-}mountIDX :: ExtendedFileStatus -> Word64
{-# LINE 1164 "System/Posix/Files/Common.hsc" #-} mountIDX(ExtendedFileStatusstatx)=unsafePerformIO$withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr144)){-# LINE 1166 "System/Posix/Files/Common.hsc" #-}{-# LINE 1170 "System/Posix/Files/Common.hsc" #-}fileBlockSizeX :: ExtendedFileStatus -> CBlkSize
fileBlockSizeX (ExtendedFileStatus ForeignPtr CStatx
statx )=IO CBlkSize -> CBlkSize
forall a. IO a -> a
unsafePerformIO(IO CBlkSize -> CBlkSize) -> IO CBlkSize -> CBlkSize
forall a b. (a -> b) -> a -> b
$doWord32
r <-ForeignPtr CStatx -> (Ptr CStatx -> IO Word32) -> IO Word32
forall a b. ForeignPtr a -> (Ptr a -> IO b) -> IO b
withForeignPtrForeignPtr CStatx
statx ((Ptr CStatx -> IO Word32) -> IO Word32)
-> (Ptr CStatx -> IO Word32) -> IO Word32
forall a b. (a -> b) -> a -> b
$((\Ptr CStatx
hsc_ptr ->Ptr CStatx -> Int -> IO Word32
forall b. Ptr b -> Int -> IO Word32
forall a b. Storable a => Ptr b -> Int -> IO a
peekByteOffPtr CStatx
hsc_ptr Int
4))::IOWord32{-# LINE 1172 "System/Posix/Files/Common.hsc" #-}return$CBlkSize(fromIntegralr)fileAttributesX :: ExtendedFileStatus -> CAttributes
fileAttributesX (ExtendedFileStatus ForeignPtr CStatx
statx )=IO CAttributes -> CAttributes
forall a. IO a -> a
unsafePerformIO(IO CAttributes -> CAttributes) -> IO CAttributes -> CAttributes
forall a b. (a -> b) -> a -> b
$ForeignPtr CStatx
-> (Ptr CStatx -> IO CAttributes) -> IO CAttributes
forall a b. ForeignPtr a -> (Ptr a -> IO b) -> IO b
withForeignPtrForeignPtr CStatx
statx ((Ptr CStatx -> IO CAttributes) -> IO CAttributes)
-> (Ptr CStatx -> IO CAttributes) -> IO CAttributes
forall a b. (a -> b) -> a -> b
$((\Ptr CStatx
hsc_ptr ->Ptr CStatx -> Int -> IO CAttributes
forall b. Ptr b -> Int -> IO CAttributes
forall a b. Storable a => Ptr b -> Int -> IO a
peekByteOffPtr CStatx
hsc_ptr Int
8)){-# LINE 1175 "System/Posix/Files/Common.hsc" #-}{-# LINE 1176 "System/Posix/Files/Common.hsc" #-}linkCountX(ExtendedFileStatusstatx)=unsafePerformIO$dolinks<-withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr16))::IOWord32{-# LINE 1178 "System/Posix/Files/Common.hsc" #-}return$CNlink(fromIntegrallinks){-# LINE 1183 "System/Posix/Files/Common.hsc" #-}{-# LINE 1184 "System/Posix/Files/Common.hsc" #-}fileOwnerX(ExtendedFileStatusstatx)=unsafePerformIO$withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr20)){-# LINE 1186 "System/Posix/Files/Common.hsc" #-}{-# LINE 1190 "System/Posix/Files/Common.hsc" #-}{-# LINE 1191 "System/Posix/Files/Common.hsc" #-}fileGroupX(ExtendedFileStatusstatx)=unsafePerformIO$withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr24)){-# LINE 1193 "System/Posix/Files/Common.hsc" #-}{-# LINE 1197 "System/Posix/Files/Common.hsc" #-}{-# LINE 1198 "System/Posix/Files/Common.hsc" #-}fileModeX(ExtendedFileStatusstatx)=unsafePerformIO$dor<-withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr28))::IOWord16{-# LINE 1200 "System/Posix/Files/Common.hsc" #-}return$CMode$fromIntegralr{-# LINE 1205 "System/Posix/Files/Common.hsc" #-}{-# LINE 1206 "System/Posix/Files/Common.hsc" #-}fileIDX(ExtendedFileStatusstatx)=unsafePerformIO$withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr32)){-# LINE 1208 "System/Posix/Files/Common.hsc" #-}{-# LINE 1212 "System/Posix/Files/Common.hsc" #-}{-# LINE 1213 "System/Posix/Files/Common.hsc" #-}fileSizeX(ExtendedFileStatusstatx)=unsafePerformIO$withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr40))::Word64{-# LINE 1215 "System/Posix/Files/Common.hsc" #-}{-# LINE 1219 "System/Posix/Files/Common.hsc" #-}{-# LINE 1220 "System/Posix/Files/Common.hsc" #-}fileBlocksX(ExtendedFileStatusstatx)=unsafePerformIO$withForeignPtrstatx$((\hsc_ptr->peekByteOffhsc_ptr48))::Word64{-# LINE 1222 "System/Posix/Files/Common.hsc" #-}{-# LINE 1226 "System/Posix/Files/Common.hsc" #-}fileAttributesMaskX :: ExtendedFileStatus -> CAttributes
fileAttributesMaskX (ExtendedFileStatus ForeignPtr CStatx
statx )=IO CAttributes -> CAttributes
forall a. IO a -> a
unsafePerformIO(IO CAttributes -> CAttributes) -> IO CAttributes -> CAttributes
forall a b. (a -> b) -> a -> b
$ForeignPtr CStatx
-> (Ptr CStatx -> IO CAttributes) -> IO CAttributes
forall a b. ForeignPtr a -> (Ptr a -> IO b) -> IO b
withForeignPtrForeignPtr CStatx
statx ((Ptr CStatx -> IO CAttributes) -> IO CAttributes)
-> (Ptr CStatx -> IO CAttributes) -> IO CAttributes
forall a b. (a -> b) -> a -> b
$((\Ptr CStatx
hsc_ptr ->Ptr CStatx -> Int -> IO CAttributes
forall b. Ptr b -> Int -> IO CAttributes
forall a b. Storable a => Ptr b -> Int -> IO a
peekByteOffPtr CStatx
hsc_ptr Int
56)){-# LINE 1228 "System/Posix/Files/Common.hsc" #-}{-# LINE 1229 "System/Posix/Files/Common.hsc" #-}accessTimeHiResX(ExtendedFileStatusstatx)=unsafePerformIO$withForeignPtrstatx$\statx_ptr->dosec<-((\hsc_ptr->peekByteOffhsc_ptr64))statx_ptr::IOEpochTime{-# LINE 1232 "System/Posix/Files/Common.hsc" #-}nsec<-((\hsc_ptr->peekByteOffhsc_ptr72))statx_ptr::IO(Int32){-# LINE 1233 "System/Posix/Files/Common.hsc" #-}return$timeHiResToNominalDiffTimesecnsec{-# LINE 1238 "System/Posix/Files/Common.hsc" #-}{-# LINE 1239 "System/Posix/Files/Common.hsc" #-}creationTimeHiResX(ExtendedFileStatusstatx)=unsafePerformIO$withForeignPtrstatx$\statx_ptr->dosec<-((\hsc_ptr->peekByteOffhsc_ptr80))statx_ptr::IOEpochTime{-# LINE 1242 "System/Posix/Files/Common.hsc" #-}nsec<-((\hsc_ptr->peekByteOffhsc_ptr88))statx_ptr::IO(Int32){-# LINE 1243 "System/Posix/Files/Common.hsc" #-}return$timeHiResToNominalDiffTimesecnsec{-# LINE 1248 "System/Posix/Files/Common.hsc" #-}{-# LINE 1249 "System/Posix/Files/Common.hsc" #-}statusChangeTimeHiResX(ExtendedFileStatusstatx)=unsafePerformIO$withForeignPtrstatx$\statx_ptr->dosec<-((\hsc_ptr->peekByteOffhsc_ptr96))statx_ptr::IOEpochTime{-# LINE 1252 "System/Posix/Files/Common.hsc" #-}nsec<-((\hsc_ptr->peekByteOffhsc_ptr104))statx_ptr::IO(Int32){-# LINE 1253 "System/Posix/Files/Common.hsc" #-}return$timeHiResToNominalDiffTimesecnsec{-# LINE 1258 "System/Posix/Files/Common.hsc" #-}{-# LINE 1259 "System/Posix/Files/Common.hsc" #-}modificationTimeHiResX(ExtendedFileStatusstatx)=unsafePerformIO$withForeignPtrstatx$\statx_ptr->dosec<-((\hsc_ptr->peekByteOffhsc_ptr112))statx_ptr::IOEpochTime{-# LINE 1262 "System/Posix/Files/Common.hsc" #-}nsec<-((\hsc_ptr->peekByteOffhsc_ptr120))statx_ptr::IO(Int32){-# LINE 1263 "System/Posix/Files/Common.hsc" #-}return$timeHiResToNominalDiffTimesecnsec{-# LINE 1268 "System/Posix/Files/Common.hsc" #-}timeHiResToNominalDiffTime ::EpochTime->Int32->POSIXTimetimeHiResToNominalDiffTime :: EpochTime -> Int32 -> POSIXTime
timeHiResToNominalDiffTime (CTimeInt64
sec )Int32
nsec =Pico -> POSIXTime
secondsToNominalDiffTime(Pico -> POSIXTime) -> Pico -> POSIXTime
forall a b. (a -> b) -> a -> b
$Integer -> Pico
forall k (a :: k). Integer -> Fixed a
MkFixed(Integer -> Pico) -> Integer -> Pico
forall a b. (a -> b) -> a -> b
$Int64 -> Integer
forall a. Integral a => a -> Integer
toIntegerInt64
sec Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
*Integer
1e12Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
+Int32 -> Integer
forall a. Integral a => a -> Integer
toIntegerInt32
nsec Integer -> Integer -> Integer
forall a. Num a => a -> a -> a
*Integer
1e3{-# LINE 1318 "System/Posix/Files/Common.hsc" #-}data{-# CTYPE"struct statx"#-}CStatx {-# LINE 1322 "System/Posix/Files/Common.hsc" #-}foreignimportcapiunsafe"sys/stat.h statx"c_statx::CInt->CFilePath->CInt->CInt->PtrCStatx->IOCInt{-# LINE 1326 "System/Posix/Files/Common.hsc" #-}foreignimportcapiunsafe"sys/sysmacros.h makedev"c_makedev::CUInt->CUInt->IOCDev{-# LINE 1329 "System/Posix/Files/Common.hsc" #-}{-# LINE 1330 "System/Posix/Files/Common.hsc" #-}getExtendedFileStatus_ ::MaybeFd-- ^ Optional directory file descriptor->CString-- ^ Pathname to open->StatxFlags ->StatxMask ->IOExtendedFileStatus {-# LINE 1338 "System/Posix/Files/Common.hsc" #-}getExtendedFileStatus_fdMaystr(StatxFlagsflags)(StatxMaskmasks)=dofp<-mallocForeignPtrBytes(256){-# LINE 1340 "System/Posix/Files/Common.hsc" #-}withForeignPtrfp$\p->throwErrnoIfMinus1_"getExtendedFileStatus_"(c_statxc_fdstrflagsmasksp)return(ExtendedFileStatusfp)wherec_fd=maybe(-100)(\(Fdfd)->fd)fdMay{-# LINE 1345 "System/Posix/Files/Common.hsc" #-}{-# LINE 1349 "System/Posix/Files/Common.hsc" #-}-- | Whether 'statx' is available on this platform and 'getExtendedFileStatus' and-- related functions will work.haveStatx ::Bool{-# LINE 1354 "System/Posix/Files/Common.hsc" #-}haveStatx=True{-# LINE 1358 "System/Posix/Files/Common.hsc" #-}