When in UV_TTY_MODE_RAW mode, input is always available character-by-character, not including modifiers. Additionally, all special processing of characters by the terminal is disabled, including echoing input characters. Note that CTRL+C will no longer cause a SIGINT when in this mode.

pattern TTY_MODE_NORMAL :: TTYMode Source #

pattern TTY_MODE_RAW :: TTYMode Source #

pattern TTY_MODE_IO :: TTYMode Source #

uv_tty_init :: Ptr UVLoop -> Ptr UVHandle -> CInt -> IO CInt Source #

uv_tty_set_mode :: Ptr UVHandle -> TTYMode -> IO CInt Source #

uv_tty_get_winsize :: Ptr UVHandle -> MBA# CInt -> MBA# CInt -> IO CInt Source #

type FileMode = CInt Source #

pattern S_IRWXU :: FileMode Source #

00700 user (file owner) has read, write and execute permission

pattern S_IRUSR :: FileMode Source #

00400 user has read permission

pattern S_IWUSR :: FileMode Source #

00200 user has write permission

pattern S_IXUSR :: FileMode Source #

00100 user has execute permission

pattern S_IRWXG :: FileMode Source #

00070 group has read, write and execute permission

pattern S_IRGRP :: FileMode Source #

00040 group has read permission

pattern S_IWGRP :: FileMode Source #

00020 group has write permission

pattern S_IXGRP :: FileMode Source #

00010 group has execute permission

pattern S_IRWXO :: FileMode Source #

00007 others have read, write and execute permission

pattern S_IROTH :: FileMode Source #

00004 others have read permission

pattern S_IWOTH :: FileMode Source #

00002 others have write permission

pattern S_IXOTH :: FileMode Source #

00001 others have execute permission

pattern DEFAULT_MODE :: FileMode Source #

Default mode for open, 0o666(readable and writable).

hs_uv_fs_open :: BA# Word8 -> FileFlag -> FileMode -> IO FD Source #

hs_uv_fs_close :: FD -> IO Int Source #

hs_uv_fs_read :: FD -> Ptr Word8 -> Int -> Int64 -> IO Int Source #

hs_uv_fs_write :: FD -> Ptr Word8 -> Int -> Int64 -> IO Int Source #

hs_uv_fs_unlink :: BA# Word8 -> IO Int Source #

hs_uv_fs_mkdir :: BA# Word8 -> FileMode -> IO Int Source #

hs_uv_fs_rmdir :: BA# Word8 -> IO Int Source #

hs_uv_fs_mkdtemp :: BA# Word8 -> Int -> MBA# Word8 -> IO Int Source #

hs_uv_fs_open_threaded :: BA# Word8 -> FileFlag -> FileMode -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_close_threaded :: FD -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_read_threaded :: FD -> Ptr Word8 -> Int -> Int64 -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_write_threaded :: FD -> Ptr Word8 -> Int -> Int64 -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_unlink_threaded :: BA# Word8 -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_mkdir_threaded :: BA# Word8 -> FileMode -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_rmdir_threaded :: BA# Word8 -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_mkdtemp_threaded :: BA# Word8 -> Int -> MBA# Word8 -> Ptr UVLoop -> IO UVSlotUnsafe Source #

type FileFlag = CInt Source #

pattern O_APPEND :: FileFlag Source #

The file is opened in append mode. Before each write, the file offset is positioned at the end of the file.

pattern O_CREAT :: FileFlag Source #

The file is created if it does not already exist.

pattern O_DIRECT :: FileFlag Source #

File IO is done directly to and from user-space buffers, which must be aligned. Buffer size and address should be a multiple of the physical sector size of the block device, (DO NOT USE WITH Z-IO's BufferedIO)

pattern O_DIRECTORY :: FileFlag Source #

If the path is not a directory, fail the open. (Not useful on regular file)

Note o_DIRECTORY is not supported on Windows.

pattern O_DSYNC :: FileFlag Source #

The file is opened for synchronous IO. Write operations will complete once all data and a minimum of metadata are flushed to disk.

Note o_DSYNC is supported on Windows via FILE_FLAG_WRITE_THROUGH.

pattern O_EXCL :: FileFlag Source #

If the o_CREAT flag is set and the file already exists, fail the open.

Note In general, the behavior of o_EXCL is undefined if it is used without o_CREAT. There is one exception: on Linux 2.6 and later, o_EXCL can be used without o_CREAT if pathname refers to a block device. If the block device is in use by the system (e.g., mounted), the open will fail with the error EBUSY.

pattern O_EXLOCK :: FileFlag Source #

Atomically obtain an exclusive lock.

Note UV_FS_O_EXLOCK is only supported on macOS and Windows. (libuv: Changed in version 1.17.0: support is added for Windows.)

pattern O_NOATIME :: FileFlag Source #

Do not update the file access time when the file is read.

Note o_NOATIME is not supported on Windows.

pattern O_NOCTTY :: FileFlag Source #

If the path identifies a terminal device, opening the path will not cause that terminal to become the controlling terminal for the process (if the process does not already have one). (Not sure if this flag is useful)

Note o_NOCTTY is not supported on Windows.

pattern O_NOFOLLOW :: FileFlag Source #

If the path is a symbolic link, fail the open.

Note o_NOFOLLOW is not supported on Windows.

pattern O_NONBLOCK :: FileFlag Source #

Open the file in nonblocking mode if possible. (Definitely not useful in Z-IO)

Note o_NONBLOCK is not supported on Windows. (Not useful on regular file anyway)

pattern O_RANDOM :: FileFlag Source #

Access is intended to be random. The system can use this as a hint to optimize file caching.

Note o_RANDOM is only supported on Windows via FILE_FLAG_RANDOM_ACCESS.

pattern O_RDONLY :: FileFlag Source #

Open the file for read-only access.

pattern O_RDWR :: FileFlag Source #

Open the file for read-write access.

pattern O_SEQUENTIAL :: FileFlag Source #

Access is intended to be sequential from beginning to end. The system can use this as a hint to optimize file caching.

Note o_SEQUENTIAL is only supported on Windows via FILE_FLAG_SEQUENTIAL_SCAN.

pattern O_SHORT_LIVED :: FileFlag Source #

The file is temporary and should not be flushed to disk if possible.

Note o_SHORT_LIVED is only supported on Windows via FILE_ATTRIBUTE_TEMPORARY.

pattern O_SYMLINK :: FileFlag Source #

Open the symbolic link itself rather than the resource it points to.

pattern O_SYNC :: FileFlag Source #

The file is opened for synchronous IO. Write operations will complete once all data and all metadata are flushed to disk.

Note o_SYNC is supported on Windows via FILE_FLAG_WRITE_THROUGH.

pattern O_TEMPORARY :: FileFlag Source #

The file is temporary and should not be flushed to disk if possible.

Note o_TEMPORARY is only supported on Windows via FILE_ATTRIBUTE_TEMPORARY.

pattern O_TRUNC :: FileFlag Source #

If the file exists and is a regular file, and the file is opened successfully for write access, its length shall be truncated to zero.

pattern O_WRONLY :: FileFlag Source #

Open the file for write-only access.

type UVDirEntType = CChar Source #

data DirEntType Source #

Constructors

DirEntUnknown
DirEntFile
DirEntDir
DirEntLink
DirEntFIFO
DirEntSocket
DirEntChar
DirEntBlock

Instances

Enum DirEntType Source #
Instance details Defined in Z.IO.UV.FFI Methods succ :: DirEntType -> DirEntType # pred :: DirEntType -> DirEntType # toEnum :: Int -> DirEntType # fromEnum :: DirEntType -> Int # enumFrom :: DirEntType -> [DirEntType] # enumFromThen :: DirEntType -> DirEntType -> [DirEntType] # enumFromTo :: DirEntType -> DirEntType -> [DirEntType] # enumFromThenTo :: DirEntType -> DirEntType -> DirEntType -> [DirEntType] #
Eq DirEntType Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: DirEntType -> DirEntType -> Bool # (/=) :: DirEntType -> DirEntType -> Bool #
Ord DirEntType Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: DirEntType -> DirEntType -> Ordering # (<) :: DirEntType -> DirEntType -> Bool # (<=) :: DirEntType -> DirEntType -> Bool # (>) :: DirEntType -> DirEntType -> Bool # (>=) :: DirEntType -> DirEntType -> Bool # max :: DirEntType -> DirEntType -> DirEntType # min :: DirEntType -> DirEntType -> DirEntType #
Read DirEntType Source #
Instance details Defined in Z.IO.UV.FFI Methods readsPrec :: Int -> ReadS DirEntType # readList :: ReadS [DirEntType] # readPrec :: ReadPrec DirEntType # readListPrec :: ReadPrec [DirEntType] #
Show DirEntType Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> DirEntType -> ShowS # show :: DirEntType -> String # showList :: [DirEntType] -> ShowS #
Generic DirEntType Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep DirEntType :: Type -> Type # Methods from :: DirEntType -> Rep DirEntType x # to :: Rep DirEntType x -> DirEntType #
ToValue DirEntType Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: DirEntType -> Value #
EncodeJSON DirEntType Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: DirEntType -> Builder () #
FromValue DirEntType Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter DirEntType #
ShowT DirEntType Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> DirEntType -> TextBuilder () #
type Rep DirEntType Source #
Instance details Defined in Z.IO.UV.FFI type Rep DirEntType = D1 (MetaData "DirEntType" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" False) (((C1 (MetaCons "DirEntUnknown" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "DirEntFile" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "DirEntDir" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "DirEntLink" PrefixI False) (U1 :: Type -> Type))) :+: ((C1 (MetaCons "DirEntFIFO" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "DirEntSocket" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "DirEntChar" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "DirEntBlock" PrefixI False) (U1 :: Type -> Type))))

fromUVDirEntType :: UVDirEntType -> DirEntType Source #

peekUVDirEnt :: Ptr DirEntType -> IO (CString, UVDirEntType) Source #

hs_uv_fs_scandir_cleanup :: Ptr (Ptr DirEntType) -> Int -> IO () Source #

hs_uv_fs_scandir :: BA# Word8 -> MBA# (Ptr DirEntType) -> IO Int Source #

hs_uv_fs_scandir_extra_cleanup :: Ptr (Ptr (Ptr DirEntType)) -> Int -> IO () Source #

hs_uv_fs_scandir_threaded :: BA# Word8 -> Ptr (Ptr (Ptr DirEntType)) -> Ptr UVLoop -> IO UVSlotUnsafe Source #

data UVTimeSpec Source #

Constructors

UVTimeSpec
Fields uvtSecond :: !CLong uvtNanoSecond :: !CLong

Instances

Eq UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: UVTimeSpec -> UVTimeSpec -> Bool # (/=) :: UVTimeSpec -> UVTimeSpec -> Bool #
Ord UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: UVTimeSpec -> UVTimeSpec -> Ordering # (<) :: UVTimeSpec -> UVTimeSpec -> Bool # (<=) :: UVTimeSpec -> UVTimeSpec -> Bool # (>) :: UVTimeSpec -> UVTimeSpec -> Bool # (>=) :: UVTimeSpec -> UVTimeSpec -> Bool # max :: UVTimeSpec -> UVTimeSpec -> UVTimeSpec # min :: UVTimeSpec -> UVTimeSpec -> UVTimeSpec #
Read UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI Methods readsPrec :: Int -> ReadS UVTimeSpec # readList :: ReadS [UVTimeSpec] # readPrec :: ReadPrec UVTimeSpec # readListPrec :: ReadPrec [UVTimeSpec] #
Show UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> UVTimeSpec -> ShowS # show :: UVTimeSpec -> String # showList :: [UVTimeSpec] -> ShowS #
Generic UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep UVTimeSpec :: Type -> Type # Methods from :: UVTimeSpec -> Rep UVTimeSpec x # to :: Rep UVTimeSpec x -> UVTimeSpec #
ToValue UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: UVTimeSpec -> Value #
EncodeJSON UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: UVTimeSpec -> Builder () #
FromValue UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter UVTimeSpec #
ShowT UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> UVTimeSpec -> TextBuilder () #
Storable UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI Methods sizeOf :: UVTimeSpec -> Int # alignment :: UVTimeSpec -> Int # peekElemOff :: Ptr UVTimeSpec -> Int -> IO UVTimeSpec # pokeElemOff :: Ptr UVTimeSpec -> Int -> UVTimeSpec -> IO () # peekByteOff :: Ptr b -> Int -> IO UVTimeSpec # pokeByteOff :: Ptr b -> Int -> UVTimeSpec -> IO () # peek :: Ptr UVTimeSpec -> IO UVTimeSpec # poke :: Ptr UVTimeSpec -> UVTimeSpec -> IO () #
type Rep UVTimeSpec Source #
Instance details Defined in Z.IO.UV.FFI type Rep UVTimeSpec = D1 (MetaData "UVTimeSpec" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" False) (C1 (MetaCons "UVTimeSpec" PrefixI True) (S1 (MetaSel (Just "uvtSecond") SourceUnpack SourceStrict DecidedStrict) (Rec0 CLong) :*: S1 (MetaSel (Just "uvtNanoSecond") SourceUnpack SourceStrict DecidedStrict) (Rec0 CLong)))

data FStat Source #

Constructors

FStat
Fields stDev :: !Word64 stMode :: !Word64 stNlink :: !Word64 stUid :: !Word64 stGid :: !Word64 stRdev :: !Word64 stIno :: !Word64 stSize :: !Word64 stBlksize :: !Word64 stBlocks :: !Word64 stFlags :: !Word64 stGen :: !Word64 stAtim :: !UVTimeSpec stMtim :: !UVTimeSpec stCtim :: !UVTimeSpec stBirthtim :: !UVTimeSpec

Instances

Eq FStat Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: FStat -> FStat -> Bool # (/=) :: FStat -> FStat -> Bool #
Ord FStat Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: FStat -> FStat -> Ordering # (<) :: FStat -> FStat -> Bool # (<=) :: FStat -> FStat -> Bool # (>) :: FStat -> FStat -> Bool # (>=) :: FStat -> FStat -> Bool # max :: FStat -> FStat -> FStat # min :: FStat -> FStat -> FStat #
Read FStat Source #
Instance details Defined in Z.IO.UV.FFI Methods readsPrec :: Int -> ReadS FStat # readList :: ReadS [FStat] # readPrec :: ReadPrec FStat # readListPrec :: ReadPrec [FStat] #
Show FStat Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> FStat -> ShowS # show :: FStat -> String # showList :: [FStat] -> ShowS #
Generic FStat Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep FStat :: Type -> Type # Methods from :: FStat -> Rep FStat x # to :: Rep FStat x -> FStat #
ToValue FStat Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: FStat -> Value #
EncodeJSON FStat Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: FStat -> Builder () #
FromValue FStat Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter FStat #
ShowT FStat Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> FStat -> TextBuilder () #
type Rep FStat Source #
Instance details Defined in Z.IO.UV.FFI type Rep FStat = D1 (MetaData "FStat" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" False) (C1 (MetaCons "FStat" PrefixI True) ((((S1 (MetaSel (Just "stDev") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "stMode") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64)) :: (S1 (MetaSel (Just "stNlink") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "stUid") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64))) :: ((S1 (MetaSel (Just "stGid") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "stRdev") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64)) :: (S1 (MetaSel (Just "stIno") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "stSize") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64)))) :: (((S1 (MetaSel (Just "stBlksize") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "stBlocks") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64)) :: (S1 (MetaSel (Just "stFlags") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "stGen") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64))) :: ((S1 (MetaSel (Just "stAtim") SourceUnpack SourceStrict DecidedStrict) (Rec0 UVTimeSpec) :: S1 (MetaSel (Just "stMtim") SourceUnpack SourceStrict DecidedStrict) (Rec0 UVTimeSpec)) :: (S1 (MetaSel (Just "stCtim") SourceUnpack SourceStrict DecidedStrict) (Rec0 UVTimeSpec) :*: S1 (MetaSel (Just "stBirthtim") SourceUnpack SourceStrict DecidedStrict) (Rec0 UVTimeSpec))))))

uvStatSize :: Int Source #

peekUVStat :: Ptr FStat -> IO FStat Source #

hs_uv_fs_stat :: BA# Word8 -> Ptr FStat -> IO Int Source #

hs_uv_fs_fstat :: FD -> Ptr FStat -> IO Int Source #

hs_uv_fs_lstat :: BA# Word8 -> Ptr FStat -> IO Int Source #

hs_uv_fs_rename :: BA# Word8 -> BA# Word8 -> IO Int Source #

hs_uv_fs_fsync :: FD -> IO Int Source #

hs_uv_fs_fdatasync :: FD -> IO Int Source #

hs_uv_fs_ftruncate :: FD -> Int64 -> IO Int Source #

hs_uv_fs_stat_threaded :: BA# Word8 -> Ptr FStat -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_fstat_threaded :: FD -> Ptr FStat -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_lstat_threaded :: BA# Word8 -> Ptr FStat -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_rename_threaded :: BA# Word8 -> BA# Word8 -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_fsync_threaded :: FD -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_fdatasync_threaded :: FD -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_ftruncate_threaded :: FD -> Int64 -> Ptr UVLoop -> IO UVSlotUnsafe Source #

type CopyFileFlag = CInt Source #

Flags control copying.

COPYFILE_EXCL: If present, uv_fs_copyfile() will fail with UV_EEXIST if the destination path already exists. The default behavior is to overwrite the destination if it exists.
COPYFILE_FICLONE: If present, uv_fs_copyfile() will attempt to create a copy-on-write reflink. If the underlying platform does not support copy-on-write, then a fallback copy mechanism is used.
COPYFILE_FICLONE_FORCE: If present, uv_fs_copyfile() will attempt to create a copy-on-write reflink. If the underlying platform does not support copy-on-write, or an error occurs while attempting to use copy-on-write, then an error is returned.

pattern COPYFILE_DEFAULT :: CopyFileFlag Source #

pattern COPYFILE_EXCL :: CopyFileFlag Source #

pattern COPYFILE_FICLONE :: CopyFileFlag Source #

pattern COPYFILE_FICLONE_FORCE :: CopyFileFlag Source #

hs_uv_fs_copyfile :: BA# Word8 -> BA# Word8 -> CopyFileFlag -> IO Int Source #

hs_uv_fs_copyfile_threaded :: BA# Word8 -> BA# Word8 -> CopyFileFlag -> Ptr UVLoop -> IO UVSlotUnsafe Source #

type AccessMode = CInt Source #

pattern F_OK :: AccessMode Source #

pattern R_OK :: AccessMode Source #

pattern W_OK :: AccessMode Source #

pattern X_OK :: AccessMode Source #

data AccessResult Source #

Constructors

NoExistence
NoPermission
AccessOK

Instances

Enum AccessResult Source #
Instance details Defined in Z.IO.UV.FFI Methods succ :: AccessResult -> AccessResult # pred :: AccessResult -> AccessResult # toEnum :: Int -> AccessResult # fromEnum :: AccessResult -> Int # enumFrom :: AccessResult -> [AccessResult] # enumFromThen :: AccessResult -> AccessResult -> [AccessResult] # enumFromTo :: AccessResult -> AccessResult -> [AccessResult] # enumFromThenTo :: AccessResult -> AccessResult -> AccessResult -> [AccessResult] #
Eq AccessResult Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: AccessResult -> AccessResult -> Bool # (/=) :: AccessResult -> AccessResult -> Bool #
Ord AccessResult Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: AccessResult -> AccessResult -> Ordering # (<) :: AccessResult -> AccessResult -> Bool # (<=) :: AccessResult -> AccessResult -> Bool # (>) :: AccessResult -> AccessResult -> Bool # (>=) :: AccessResult -> AccessResult -> Bool # max :: AccessResult -> AccessResult -> AccessResult # min :: AccessResult -> AccessResult -> AccessResult #
Show AccessResult Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> AccessResult -> ShowS # show :: AccessResult -> String # showList :: [AccessResult] -> ShowS #
Generic AccessResult Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep AccessResult :: Type -> Type # Methods from :: AccessResult -> Rep AccessResult x # to :: Rep AccessResult x -> AccessResult #
ToValue AccessResult Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: AccessResult -> Value #
EncodeJSON AccessResult Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: AccessResult -> Builder () #
FromValue AccessResult Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter AccessResult #
ShowT AccessResult Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> AccessResult -> TextBuilder () #
type Rep AccessResult Source #
Instance details Defined in Z.IO.UV.FFI type Rep AccessResult = D1 (MetaData "AccessResult" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" False) (C1 (MetaCons "NoExistence" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "NoPermission" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "AccessOK" PrefixI False) (U1 :: Type -> Type)))

hs_uv_fs_access :: BA# Word8 -> AccessMode -> IO Int Source #

hs_uv_fs_access_threaded :: BA# Word8 -> AccessMode -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_chmod :: BA# Word8 -> FileMode -> IO Int Source #

hs_uv_fs_chmod_threaded :: BA# Word8 -> FileMode -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_fchmod :: FD -> FileMode -> IO Int Source #

hs_uv_fs_fchmod_threaded :: FD -> FileMode -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_utime :: BA# Word8 -> Double -> Double -> IO Int Source #

hs_uv_fs_utime_threaded :: BA# Word8 -> Double -> Double -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_futime :: FD -> Double -> Double -> IO Int Source #

hs_uv_fs_futime_threaded :: FD -> Double -> Double -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_lutime :: BA# Word8 -> Double -> Double -> IO Int Source #

hs_uv_fs_lutime_threaded :: BA# Word8 -> Double -> Double -> Ptr UVLoop -> IO UVSlotUnsafe Source #

type SymlinkFlag = CInt Source #

On Windows the flags parameter can be specified to control how the symlink will be created:

SYMLINK_DIR: indicates that path points to a directory.
SYMLINK_JUNCTION: request that the symlink is created using junction points.

pattern SYMLINK_DEFAULT :: SymlinkFlag Source #

pattern SYMLINK_DIR :: SymlinkFlag Source #

pattern SYMLINK_JUNCTION :: SymlinkFlag Source #

hs_uv_fs_link :: BA# Word8 -> BA# Word8 -> IO Int Source #

hs_uv_fs_link_threaded :: BA# Word8 -> BA# Word8 -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_symlink :: BA# Word8 -> BA# Word8 -> SymlinkFlag -> IO Int Source #

hs_uv_fs_symlink_threaded :: BA# Word8 -> BA# Word8 -> SymlinkFlag -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_readlink_cleanup :: CString -> IO () Source #

hs_uv_fs_readlink :: BA# Word8 -> MBA# CString -> IO Int Source #

hs_uv_fs_realpath :: BA# Word8 -> MBA# CString -> IO Int Source #

hs_uv_fs_readlink_extra_cleanup :: Ptr CString -> IO () Source #

hs_uv_fs_readlink_threaded :: BA# Word8 -> Ptr CString -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_realpath_threaded :: BA# Word8 -> Ptr CString -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_chown :: BA# Word8 -> UID -> GID -> IO Int Source #

hs_uv_fs_chown_threaded :: BA# Word8 -> UID -> GID -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_fchown :: FD -> UID -> GID -> IO Int Source #

hs_uv_fs_fchown_threaded :: FD -> UID -> GID -> Ptr UVLoop -> IO UVSlotUnsafe Source #

hs_uv_fs_lchown :: BA# Word8 -> UID -> GID -> IO Int Source #

hs_uv_fs_lchown_threaded :: BA# Word8 -> UID -> GID -> Ptr UVLoop -> IO UVSlotUnsafe Source #

newtype UID Source #

Constructors

UID Word32

Instances

Eq UID Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: UID -> UID -> Bool # (/=) :: UID -> UID -> Bool #
Num UID Source #
Instance details Defined in Z.IO.UV.FFI Methods (+) :: UID -> UID -> UID # (-) :: UID -> UID -> UID # (*) :: UID -> UID -> UID # negate :: UID -> UID # abs :: UID -> UID # signum :: UID -> UID # fromInteger :: Integer -> UID #
Ord UID Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: UID -> UID -> Ordering # (<) :: UID -> UID -> Bool # (<=) :: UID -> UID -> Bool # (>) :: UID -> UID -> Bool # (>=) :: UID -> UID -> Bool # max :: UID -> UID -> UID # min :: UID -> UID -> UID #
Show UID Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> UID -> ShowS # show :: UID -> String # showList :: [UID] -> ShowS #
Generic UID Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep UID :: Type -> Type # Methods from :: UID -> Rep UID x # to :: Rep UID x -> UID #
ToValue UID Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: UID -> Value #
EncodeJSON UID Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: UID -> Builder () #
FromValue UID Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter UID #
ShowT UID Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> UID -> TextBuilder () #
Unaligned UID Source #
Instance details Defined in Z.IO.UV.FFI Methods unalignedSize :: UID -> Int # indexWord8ArrayAs# :: ByteArray# -> Int# -> UID # readWord8ArrayAs# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, UID#) # writeWord8ArrayAs# :: MutableByteArray# s -> Int# -> UID -> State# s -> State# s # peekMBA :: MutableByteArray# RealWorld -> Int -> IO UID # pokeMBA :: MutableByteArray# RealWorld -> Int -> UID -> IO () # indexBA :: ByteArray# -> Int -> UID #
Prim UID Source #
Instance details Defined in Z.IO.UV.FFI Methods sizeOf# :: UID -> Int# # alignment# :: UID -> Int# # indexByteArray# :: ByteArray# -> Int# -> UID # readByteArray# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, UID#) # writeByteArray# :: MutableByteArray# s -> Int# -> UID -> State# s -> State# s # setByteArray# :: MutableByteArray# s -> Int# -> Int# -> UID -> State# s -> State# s # indexOffAddr# :: Addr# -> Int# -> UID # readOffAddr# :: Addr# -> Int# -> State# s -> (#State# s, UID#) # writeOffAddr# :: Addr# -> Int# -> UID -> State# s -> State# s # setOffAddr# :: Addr# -> Int# -> Int# -> UID -> State# s -> State# s #
Storable UID Source #
Instance details Defined in Z.IO.UV.FFI Methods sizeOf :: UID -> Int # alignment :: UID -> Int # peekElemOff :: Ptr UID -> Int -> IO UID # pokeElemOff :: Ptr UID -> Int -> UID -> IO () # peekByteOff :: Ptr b -> Int -> IO UID # pokeByteOff :: Ptr b -> Int -> UID -> IO () # peek :: Ptr UID -> IO UID # poke :: Ptr UID -> UID -> IO () #
type Rep UID Source #
Instance details Defined in Z.IO.UV.FFI type Rep UID = D1 (MetaData "UID" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" True) (C1 (MetaCons "UID" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Word32)))

newtype GID Source #

Constructors

GID Word32

Instances

Eq GID Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: GID -> GID -> Bool # (/=) :: GID -> GID -> Bool #
Num GID Source #
Instance details Defined in Z.IO.UV.FFI Methods (+) :: GID -> GID -> GID # (-) :: GID -> GID -> GID # (*) :: GID -> GID -> GID # negate :: GID -> GID # abs :: GID -> GID # signum :: GID -> GID # fromInteger :: Integer -> GID #
Ord GID Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: GID -> GID -> Ordering # (<) :: GID -> GID -> Bool # (<=) :: GID -> GID -> Bool # (>) :: GID -> GID -> Bool # (>=) :: GID -> GID -> Bool # max :: GID -> GID -> GID # min :: GID -> GID -> GID #
Show GID Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> GID -> ShowS # show :: GID -> String # showList :: [GID] -> ShowS #
Generic GID Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep GID :: Type -> Type # Methods from :: GID -> Rep GID x # to :: Rep GID x -> GID #
ToValue GID Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: GID -> Value #
EncodeJSON GID Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: GID -> Builder () #
FromValue GID Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter GID #
ShowT GID Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> GID -> TextBuilder () #
Unaligned GID Source #
Instance details Defined in Z.IO.UV.FFI Methods unalignedSize :: GID -> Int # indexWord8ArrayAs# :: ByteArray# -> Int# -> GID # readWord8ArrayAs# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, GID#) # writeWord8ArrayAs# :: MutableByteArray# s -> Int# -> GID -> State# s -> State# s # peekMBA :: MutableByteArray# RealWorld -> Int -> IO GID # pokeMBA :: MutableByteArray# RealWorld -> Int -> GID -> IO () # indexBA :: ByteArray# -> Int -> GID #
Prim GID Source #
Instance details Defined in Z.IO.UV.FFI Methods sizeOf# :: GID -> Int# # alignment# :: GID -> Int# # indexByteArray# :: ByteArray# -> Int# -> GID # readByteArray# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, GID#) # writeByteArray# :: MutableByteArray# s -> Int# -> GID -> State# s -> State# s # setByteArray# :: MutableByteArray# s -> Int# -> Int# -> GID -> State# s -> State# s # indexOffAddr# :: Addr# -> Int# -> GID # readOffAddr# :: Addr# -> Int# -> State# s -> (#State# s, GID#) # writeOffAddr# :: Addr# -> Int# -> GID -> State# s -> State# s # setOffAddr# :: Addr# -> Int# -> Int# -> GID -> State# s -> State# s #
Storable GID Source #
Instance details Defined in Z.IO.UV.FFI Methods sizeOf :: GID -> Int # alignment :: GID -> Int # peekElemOff :: Ptr GID -> Int -> IO GID # pokeElemOff :: Ptr GID -> Int -> GID -> IO () # peekByteOff :: Ptr b -> Int -> IO GID # pokeByteOff :: Ptr b -> Int -> GID -> IO () # peek :: Ptr GID -> IO GID # poke :: Ptr GID -> GID -> IO () #
type Rep GID Source #
Instance details Defined in Z.IO.UV.FFI type Rep GID = D1 (MetaData "GID" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" True) (C1 (MetaCons "GID" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Word32)))

type ProcessFlag = CUInt Source #

pattern PROCESS_SETUID :: ProcessFlag Source #

Set the child process' user id.

This is not supported on Windows, uv_spawn() will fail and set the error to UV_ENOTSUP.

pattern PROCESS_SETGID :: ProcessFlag Source #

Set the child process' user id.

This is not supported on Windows, uv_spawn() will fail and set the error to UV_ENOTSUP.

pattern PROCESS_WINDOWS_VERBATIM_ARGUMENTS :: ProcessFlag Source #

Do not wrap any arguments in quotes, or perform any other escaping, when converting the argument list into a command line string.

This option is only meaningful on Windows systems. On Unix it is silently ignored.

pattern PROCESS_DETACHED :: ProcessFlag Source #

Spawn the child process in a detached state

This will make it a process group leader, and will effectively enable the child to keep running after the parent exits.

pattern PROCESS_WINDOWS_HIDE :: ProcessFlag Source #

Hide the subprocess window that would normally be created.

This option is only meaningful on Windows systems. On Unix it is silently ignored.

pattern PROCESS_WINDOWS_HIDE_CONSOLE :: ProcessFlag Source #

Hide the subprocess console window that would normally be created.

This option is only meaningful on Windows systems. On Unix it is silently ignored.

pattern PROCESS_WINDOWS_HIDE_GUI :: ProcessFlag Source #

Hide the subprocess GUI window that would normally be created.

This option is only meaningful on Windows systems. On Unix it is silently ignored.

data ProcessOptions Source #

Constructors

ProcessOptions

Fields

processFile :: CBytes
Path pointing to the program to be executed.
processArgs :: [CBytes]
Command line arguments. On Windows this uses CreateProcess which concatenates the arguments into a string this can cause some strange errors. See the PROCESS_WINDOWS_VERBATIM_ARGUMENTS.
processEnv :: Maybe [(CBytes, CBytes)]
Optional environment(otherwise inherit from the current process).
processCWD :: CBytes
Current working directory for the subprocess.
processFlags :: ProcessFlag
Various flags that control how spawn behaves
processUID :: UID
This happens only when the appropriate bits are set in the flags fields.
processGID :: GID
This happens only when the appropriate bits are set in the flags fields.
processStdStreams :: (ProcessStdStream, ProcessStdStream, ProcessStdStream)
Specifying how (stdin, stdout, stderr) should be passed/created to the child, see ProcessStdStream

Instances

Eq ProcessOptions Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: ProcessOptions -> ProcessOptions -> Bool # (/=) :: ProcessOptions -> ProcessOptions -> Bool #
Ord ProcessOptions Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: ProcessOptions -> ProcessOptions -> Ordering # (<) :: ProcessOptions -> ProcessOptions -> Bool # (<=) :: ProcessOptions -> ProcessOptions -> Bool # (>) :: ProcessOptions -> ProcessOptions -> Bool # (>=) :: ProcessOptions -> ProcessOptions -> Bool # max :: ProcessOptions -> ProcessOptions -> ProcessOptions # min :: ProcessOptions -> ProcessOptions -> ProcessOptions #
Show ProcessOptions Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> ProcessOptions -> ShowS # show :: ProcessOptions -> String # showList :: [ProcessOptions] -> ShowS #
Generic ProcessOptions Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep ProcessOptions :: Type -> Type # Methods from :: ProcessOptions -> Rep ProcessOptions x # to :: Rep ProcessOptions x -> ProcessOptions #
ToValue ProcessOptions Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: ProcessOptions -> Value #
EncodeJSON ProcessOptions Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: ProcessOptions -> Builder () #
FromValue ProcessOptions Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter ProcessOptions #
ShowT ProcessOptions Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> ProcessOptions -> TextBuilder () #
type Rep ProcessOptions Source #
Instance details Defined in Z.IO.UV.FFI type Rep ProcessOptions = D1 (MetaData "ProcessOptions" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" False) (C1 (MetaCons "ProcessOptions" PrefixI True) (((S1 (MetaSel (Just "processFile") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CBytes) :: S1 (MetaSel (Just "processArgs") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [CBytes])) :: (S1 (MetaSel (Just "processEnv") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe [(CBytes, CBytes)])) :: S1 (MetaSel (Just "processCWD") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CBytes))) :: ((S1 (MetaSel (Just "processFlags") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 ProcessFlag) :: S1 (MetaSel (Just "processUID") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 UID)) :: (S1 (MetaSel (Just "processGID") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 GID) :*: S1 (MetaSel (Just "processStdStreams") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (ProcessStdStream, ProcessStdStream, ProcessStdStream))))))

data ProcessStdStream Source #

Constructors

ProcessIgnore	redirect process std stream to devnull
ProcessCreate	create a new std stream
ProcessInherit FD	pass an existing FD to child process as std stream

Instances

Eq ProcessStdStream Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: ProcessStdStream -> ProcessStdStream -> Bool # (/=) :: ProcessStdStream -> ProcessStdStream -> Bool #
Ord ProcessStdStream Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: ProcessStdStream -> ProcessStdStream -> Ordering # (<) :: ProcessStdStream -> ProcessStdStream -> Bool # (<=) :: ProcessStdStream -> ProcessStdStream -> Bool # (>) :: ProcessStdStream -> ProcessStdStream -> Bool # (>=) :: ProcessStdStream -> ProcessStdStream -> Bool # max :: ProcessStdStream -> ProcessStdStream -> ProcessStdStream # min :: ProcessStdStream -> ProcessStdStream -> ProcessStdStream #
Show ProcessStdStream Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> ProcessStdStream -> ShowS # show :: ProcessStdStream -> String # showList :: [ProcessStdStream] -> ShowS #
Generic ProcessStdStream Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep ProcessStdStream :: Type -> Type # Methods from :: ProcessStdStream -> Rep ProcessStdStream x # to :: Rep ProcessStdStream x -> ProcessStdStream #
ToValue ProcessStdStream Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: ProcessStdStream -> Value #
EncodeJSON ProcessStdStream Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: ProcessStdStream -> Builder () #
FromValue ProcessStdStream Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter ProcessStdStream #
ShowT ProcessStdStream Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> ProcessStdStream -> TextBuilder () #
type Rep ProcessStdStream Source #
Instance details Defined in Z.IO.UV.FFI type Rep ProcessStdStream = D1 (MetaData "ProcessStdStream" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" False) (C1 (MetaCons "ProcessIgnore" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "ProcessCreate" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ProcessInherit" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 FD))))

processStdStreamFlag :: ProcessStdStream -> CInt Source #

hs_uv_spawn :: Ptr UVLoop -> MBA# ProcessOptions -> BA# Word8 -> BAArray# Word8 -> Int -> BAArray# Word8 -> Int -> BA# Word8 -> MBA# ProcessStdStream -> IO Int Source #

uv_kill :: CInt -> CInt -> IO CInt Source #

type UVHandleType = CInt Source #

pattern UV_UNKNOWN_HANDLE :: UVHandleType Source #

pattern UV_ASYNC :: UVHandleType Source #

pattern UV_CHECK :: UVHandleType Source #

pattern UV_FS_EVENT :: UVHandleType Source #

pattern UV_FS_POLL :: UVHandleType Source #

pattern UV_HANDLE :: UVHandleType Source #

pattern UV_IDLE :: UVHandleType Source #

pattern UV_NAMED_PIPE :: UVHandleType Source #

pattern UV_POLL :: UVHandleType Source #

pattern UV_PREPARE :: UVHandleType Source #

pattern UV_PROCESS :: UVHandleType Source #

pattern UV_STREAM :: UVHandleType Source #

pattern UV_TCP :: UVHandleType Source #

pattern UV_TIMER :: UVHandleType Source #

pattern UV_TTY :: UVHandleType Source #

pattern UV_UDP :: UVHandleType Source #

pattern UV_SIGNAL :: UVHandleType Source #

pattern UV_FILE :: UVHandleType Source #

uv_guess_handle :: FD -> IO UVHandleType Source #

uv_resident_set_memory :: MBA# CSize -> IO CInt Source #

uv_uptime :: MBA# Double -> IO CInt Source #

uv_getrusage :: MBA# a -> IO CInt Source #

data TimeVal Source #

Data type for storing times. typedef struct { long tv_sec; long tv_usec; } uv_timeval_t;

Constructors

TimeVal
Fields tv_sec :: !CLong tv_usec :: !CLong

Instances

Eq TimeVal Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: TimeVal -> TimeVal -> Bool # (/=) :: TimeVal -> TimeVal -> Bool #
Ord TimeVal Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: TimeVal -> TimeVal -> Ordering # (<) :: TimeVal -> TimeVal -> Bool # (<=) :: TimeVal -> TimeVal -> Bool # (>) :: TimeVal -> TimeVal -> Bool # (>=) :: TimeVal -> TimeVal -> Bool # max :: TimeVal -> TimeVal -> TimeVal # min :: TimeVal -> TimeVal -> TimeVal #
Read TimeVal Source #
Instance details Defined in Z.IO.UV.FFI Methods readsPrec :: Int -> ReadS TimeVal # readList :: ReadS [TimeVal] # readPrec :: ReadPrec TimeVal # readListPrec :: ReadPrec [TimeVal] #
Show TimeVal Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> TimeVal -> ShowS # show :: TimeVal -> String # showList :: [TimeVal] -> ShowS #
Generic TimeVal Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep TimeVal :: Type -> Type # Methods from :: TimeVal -> Rep TimeVal x # to :: Rep TimeVal x -> TimeVal #
ToValue TimeVal Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: TimeVal -> Value #
EncodeJSON TimeVal Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: TimeVal -> Builder () #
FromValue TimeVal Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter TimeVal #
ShowT TimeVal Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> TimeVal -> TextBuilder () #
type Rep TimeVal Source #
Instance details Defined in Z.IO.UV.FFI type Rep TimeVal = D1 (MetaData "TimeVal" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" False) (C1 (MetaCons "TimeVal" PrefixI True) (S1 (MetaSel (Just "tv_sec") SourceUnpack SourceStrict DecidedStrict) (Rec0 CLong) :*: S1 (MetaSel (Just "tv_usec") SourceUnpack SourceStrict DecidedStrict) (Rec0 CLong)))

data ResUsage Source #

Data type for resource usage results.

Members marked with (X) are unsupported on Windows. See getrusage(2) for supported fields on Unix

Constructors

ResUsage

Fields

ru_utime :: !TimeVal
user CPU time used, in microseconds
ru_stime :: !TimeVal
system CPU time used, in microseconds
ru_maxrss :: !Word64
maximum resident set size
ru_ixrss :: !Word64
integral shared memory size (X)
ru_idrss :: !Word64
integral unshared data size (X)
ru_isrss :: !Word64
integral unshared stack size (X)
ru_minflt :: !Word64
page reclaims (soft page faults) (X)
ru_majflt :: !Word64
page faults (hard page faults)
ru_nswap :: !Word64
swaps (X)
ru_inblock :: !Word64
block input operations
ru_oublock :: !Word64
block output operations
ru_msgsnd :: !Word64
IPC messages sent (X)
ru_msgrcv :: !Word64
IPC messages received (X)
ru_nsignals :: !Word64
signals received (X)
ru_nvcsw :: !Word64
voluntary context switches (X)
ru_nivcsw :: !Word64
involuntary context switches (X)

Instances

Eq ResUsage Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: ResUsage -> ResUsage -> Bool # (/=) :: ResUsage -> ResUsage -> Bool #
Ord ResUsage Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: ResUsage -> ResUsage -> Ordering # (<) :: ResUsage -> ResUsage -> Bool # (<=) :: ResUsage -> ResUsage -> Bool # (>) :: ResUsage -> ResUsage -> Bool # (>=) :: ResUsage -> ResUsage -> Bool # max :: ResUsage -> ResUsage -> ResUsage # min :: ResUsage -> ResUsage -> ResUsage #
Read ResUsage Source #
Instance details Defined in Z.IO.UV.FFI Methods readsPrec :: Int -> ReadS ResUsage # readList :: ReadS [ResUsage] # readPrec :: ReadPrec ResUsage # readListPrec :: ReadPrec [ResUsage] #
Show ResUsage Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> ResUsage -> ShowS # show :: ResUsage -> String # showList :: [ResUsage] -> ShowS #
Generic ResUsage Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep ResUsage :: Type -> Type # Methods from :: ResUsage -> Rep ResUsage x # to :: Rep ResUsage x -> ResUsage #
ToValue ResUsage Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: ResUsage -> Value #
EncodeJSON ResUsage Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: ResUsage -> Builder () #
FromValue ResUsage Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter ResUsage #
ShowT ResUsage Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> ResUsage -> TextBuilder () #
type Rep ResUsage Source #
Instance details Defined in Z.IO.UV.FFI type Rep ResUsage = D1 (MetaData "ResUsage" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" False) (C1 (MetaCons "ResUsage" PrefixI True) ((((S1 (MetaSel (Just "ru_utime") SourceUnpack SourceStrict DecidedStrict) (Rec0 TimeVal) :: S1 (MetaSel (Just "ru_stime") SourceUnpack SourceStrict DecidedStrict) (Rec0 TimeVal)) :: (S1 (MetaSel (Just "ru_maxrss") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "ru_ixrss") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64))) :: ((S1 (MetaSel (Just "ru_idrss") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "ru_isrss") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64)) :: (S1 (MetaSel (Just "ru_minflt") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "ru_majflt") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64)))) :: (((S1 (MetaSel (Just "ru_nswap") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "ru_inblock") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64)) :: (S1 (MetaSel (Just "ru_oublock") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "ru_msgsnd") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64))) :: ((S1 (MetaSel (Just "ru_msgrcv") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :: S1 (MetaSel (Just "ru_nsignals") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64)) :: (S1 (MetaSel (Just "ru_nvcsw") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64) :*: S1 (MetaSel (Just "ru_nivcsw") SourceUnpack SourceStrict DecidedStrict) (Rec0 Word64))))))

sizeOfResUsage :: Int Source #

peekResUsage :: MBA# a -> IO ResUsage Source #

uv_os_getpid :: IO PID Source #

uv_os_getppid :: IO PID Source #

uv_os_getpriority :: PID -> MBA# CInt -> IO CInt Source #

uv_os_setpriority :: PID -> CInt -> IO CInt Source #

newtype PID Source #

Constructors

PID CInt

Instances

Eq PID Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: PID -> PID -> Bool # (/=) :: PID -> PID -> Bool #
Ord PID Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: PID -> PID -> Ordering # (<) :: PID -> PID -> Bool # (<=) :: PID -> PID -> Bool # (>) :: PID -> PID -> Bool # (>=) :: PID -> PID -> Bool # max :: PID -> PID -> PID # min :: PID -> PID -> PID #
Show PID Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> PID -> ShowS # show :: PID -> String # showList :: [PID] -> ShowS #
Generic PID Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep PID :: Type -> Type # Methods from :: PID -> Rep PID x # to :: Rep PID x -> PID #
ToValue PID Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: PID -> Value #
EncodeJSON PID Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: PID -> Builder () #
FromValue PID Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter PID #
ShowT PID Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> PID -> TextBuilder () #
Unaligned PID Source #
Instance details Defined in Z.IO.UV.FFI Methods unalignedSize :: PID -> Int # indexWord8ArrayAs# :: ByteArray# -> Int# -> PID # readWord8ArrayAs# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, PID#) # writeWord8ArrayAs# :: MutableByteArray# s -> Int# -> PID -> State# s -> State# s # peekMBA :: MutableByteArray# RealWorld -> Int -> IO PID # pokeMBA :: MutableByteArray# RealWorld -> Int -> PID -> IO () # indexBA :: ByteArray# -> Int -> PID #
Prim PID Source #
Instance details Defined in Z.IO.UV.FFI Methods sizeOf# :: PID -> Int# # alignment# :: PID -> Int# # indexByteArray# :: ByteArray# -> Int# -> PID # readByteArray# :: MutableByteArray# s -> Int# -> State# s -> (#State# s, PID#) # writeByteArray# :: MutableByteArray# s -> Int# -> PID -> State# s -> State# s # setByteArray# :: MutableByteArray# s -> Int# -> Int# -> PID -> State# s -> State# s # indexOffAddr# :: Addr# -> Int# -> PID # readOffAddr# :: Addr# -> Int# -> State# s -> (#State# s, PID#) # writeOffAddr# :: Addr# -> Int# -> PID -> State# s -> State# s # setOffAddr# :: Addr# -> Int# -> Int# -> PID -> State# s -> State# s #
Storable PID Source #
Instance details Defined in Z.IO.UV.FFI Methods sizeOf :: PID -> Int # alignment :: PID -> Int # peekElemOff :: Ptr PID -> Int -> IO PID # pokeElemOff :: Ptr PID -> Int -> PID -> IO () # peekByteOff :: Ptr b -> Int -> IO PID # pokeByteOff :: Ptr b -> Int -> PID -> IO () # peek :: Ptr PID -> IO PID # poke :: Ptr PID -> PID -> IO () #
type Rep PID Source #
Instance details Defined in Z.IO.UV.FFI type Rep PID = D1 (MetaData "PID" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" True) (C1 (MetaCons "PID" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt)))

type Priority = CInt Source #

pattern PRIORITY_LOW :: Priority Source #

pattern PRIORITY_BELOW_NORMAL :: Priority Source #

pattern PRIORITY_NORMAL :: Priority Source #

pattern PRIORITY_ABOVE_NORMAL :: Priority Source #

pattern PRIORITY_HIGH :: Priority Source #

pattern PRIORITY_HIGHEST :: Priority Source #

uv_hrtime :: IO Word64 Source #

uv_os_environ :: MBA# (Ptr a) -> MBA# CInt -> IO CInt Source #

uv_os_free_environ :: Ptr a -> CInt -> IO () Source #

uv_os_getenv :: BA# Word8 -> MBA# Word8 -> MBA# CSize -> IO CInt Source #

uv_os_setenv :: BA# Word8 -> BA# Word8 -> IO CInt Source #

uv_os_unsetenv :: BA# Word8 -> IO CInt Source #

pattern UV_MAXHOSTNAMESIZE :: CSize Source #

uv_os_gethostname :: MBA# Word8 -> MBA# CSize -> IO CInt Source #

data OSName Source #

Constructors

OSName
Fields os_sysname :: CBytes os_release :: CBytes os_version :: CBytes os_machine :: CBytes

Instances

Eq OSName Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: OSName -> OSName -> Bool # (/=) :: OSName -> OSName -> Bool #
Ord OSName Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: OSName -> OSName -> Ordering # (<) :: OSName -> OSName -> Bool # (<=) :: OSName -> OSName -> Bool # (>) :: OSName -> OSName -> Bool # (>=) :: OSName -> OSName -> Bool # max :: OSName -> OSName -> OSName # min :: OSName -> OSName -> OSName #
Show OSName Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> OSName -> ShowS # show :: OSName -> String # showList :: [OSName] -> ShowS #
Generic OSName Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep OSName :: Type -> Type # Methods from :: OSName -> Rep OSName x # to :: Rep OSName x -> OSName #
ToValue OSName Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: OSName -> Value #
EncodeJSON OSName Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: OSName -> Builder () #
FromValue OSName Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter OSName #
ShowT OSName Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> OSName -> TextBuilder () #
type Rep OSName Source #
Instance details Defined in Z.IO.UV.FFI type Rep OSName = D1 (MetaData "OSName" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" False) (C1 (MetaCons "OSName" PrefixI True) ((S1 (MetaSel (Just "os_sysname") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CBytes) :: S1 (MetaSel (Just "os_release") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CBytes)) :: (S1 (MetaSel (Just "os_version") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CBytes) :*: S1 (MetaSel (Just "os_machine") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CBytes))))

getOSName :: IO OSName Source #

uv_os_uname :: MBA# OSName -> IO CInt Source #

hs_uv_random :: MBA# Word8 -> CSize -> CInt -> IO CInt Source #

hs_uv_random_threaded :: Ptr Word8 -> CSize -> CInt -> Ptr UVLoop -> IO UVSlotUnsafe Source #

data PassWD Source #

Data type for password file information.

Constructors

PassWD
Fields passwd_username :: CBytes passwd_uid :: UID passwd_gid :: GID passwd_shell :: CBytes passwd_homedir :: CBytes

Instances

Eq PassWD Source #
Instance details Defined in Z.IO.UV.FFI Methods (==) :: PassWD -> PassWD -> Bool # (/=) :: PassWD -> PassWD -> Bool #
Ord PassWD Source #
Instance details Defined in Z.IO.UV.FFI Methods compare :: PassWD -> PassWD -> Ordering # (<) :: PassWD -> PassWD -> Bool # (<=) :: PassWD -> PassWD -> Bool # (>) :: PassWD -> PassWD -> Bool # (>=) :: PassWD -> PassWD -> Bool # max :: PassWD -> PassWD -> PassWD # min :: PassWD -> PassWD -> PassWD #
Show PassWD Source #
Instance details Defined in Z.IO.UV.FFI Methods showsPrec :: Int -> PassWD -> ShowS # show :: PassWD -> String # showList :: [PassWD] -> ShowS #
Generic PassWD Source #
Instance details Defined in Z.IO.UV.FFI Associated Types type Rep PassWD :: Type -> Type # Methods from :: PassWD -> Rep PassWD x # to :: Rep PassWD x -> PassWD #
ToValue PassWD Source #
Instance details Defined in Z.IO.UV.FFI Methods toValue :: PassWD -> Value #
EncodeJSON PassWD Source #
Instance details Defined in Z.IO.UV.FFI Methods encodeJSON :: PassWD -> Builder () #
FromValue PassWD Source #
Instance details Defined in Z.IO.UV.FFI Methods fromValue :: Value -> Converter PassWD #
ShowT PassWD Source #
Instance details Defined in Z.IO.UV.FFI Methods toTextBuilder :: Int -> PassWD -> TextBuilder () #
type Rep PassWD Source #
Instance details Defined in Z.IO.UV.FFI type Rep PassWD = D1 (MetaData "PassWD" "Z.IO.UV.FFI" "Z-IO-0.1.6.0-GaocTtZII6UDtCkzE4xnxb" False) (C1 (MetaCons "PassWD" PrefixI True) ((S1 (MetaSel (Just "passwd_username") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CBytes) :: S1 (MetaSel (Just "passwd_uid") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 UID)) :: (S1 (MetaSel (Just "passwd_gid") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 GID) :: (S1 (MetaSel (Just "passwd_shell") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CBytes) :: S1 (MetaSel (Just "passwd_homedir") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CBytes)))))

uv_os_get_passwd :: MBA# PassWD -> IO CInt Source #

uv_os_free_passwd :: MBA# PassWD -> IO () Source #

getPassWD :: IO PassWD Source #

Gets a subset of the password file entry for the current effective uid (not the real uid).

The populated data includes the username, euid, gid, shell, and home directory. On non-Windows systems, all data comes from getpwuid_r(3). On Windows, uid and gid are set to -1 and have no meaning, and shell is empty.

uv_cwd :: MBA# Word8 -> MBA# CSize -> IO CInt Source #

uv_chdir :: BA# Word8 -> IO CInt Source #

uv_os_homedir :: MBA# Word8 -> MBA# CSize -> IO CInt Source #

uv_os_tmpdir :: MBA# Word8 -> MBA# CSize -> IO CInt Source #