{-# LINE 1 "Z/IO/UV/FFI.hsc" #-}
module Z.IO.UV.FFI where
import Control.Monad
import Data.Bits
import Data.Int
import Data.Word
import Data.Primitive.Types (Prim)
import Foreign.C.String
import Foreign.C.Types
import Foreign.Ptr
import Foreign.Storable
import Z.Data.Array.Unaligned
import Z.Data.Text.ShowT (ShowT(..))
import Z.Data.JSON (EncodeJSON, ToValue, FromValue)
import Z.Data.CBytes as CBytes
import Z.Foreign
import Z.IO.Exception (throwUVIfMinus_, bracket)
import Z.IO.Network.SocketAddr (SocketAddr)
import System.Posix.Types (CSsize (..))
import GHC.Generics
{-# LINE 37 "Z/IO/UV/FFI.hsc" #-}
{-# LINE 39 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe uv_version :: IO CUInt
foreign import ccall unsafe uv_version_string :: IO CString
type UVSlot = Int
newtype UVSlotUnsafe = UVSlotUnsafe { unsafeGetSlot :: UVSlot }
type FD = CInt
pattern SO_REUSEPORT_LOAD_BALANCE :: Int
pattern SO_REUSEPORT_LOAD_BALANCE = 1
{-# LINE 58 "Z/IO/UV/FFI.hsc" #-}
pattern INIT_LOOP_SIZE :: Int
pattern INIT_LOOP_SIZE = 128
{-# LINE 60 "Z/IO/UV/FFI.hsc" #-}
data UVLoop
data UVLoopData
peekUVEventQueue :: Ptr UVLoopData -> IO (Int, Ptr Int)
peekUVEventQueue p = (,)
<$> ((\hsc_ptr -> peekByteOff hsc_ptr 0) p)
{-# LINE 69 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 8) p)
{-# LINE 70 "Z/IO/UV/FFI.hsc" #-}
clearUVEventCounter :: Ptr UVLoopData -> IO ()
clearUVEventCounter p = do
(\hsc_ptr -> pokeByteOff hsc_ptr 0) p $ (0 :: Int)
{-# LINE 74 "Z/IO/UV/FFI.hsc" #-}
peekUVBufferTable :: Ptr UVLoopData -> IO (Ptr (Ptr Word8), Ptr CSsize)
peekUVBufferTable p = (,)
<$> ((\hsc_ptr -> peekByteOff hsc_ptr 16) p)
{-# LINE 78 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 24) p)
{-# LINE 79 "Z/IO/UV/FFI.hsc" #-}
type UVRunMode = CInt
pattern UV_RUN_DEFAULT :: UVRunMode
pattern UV_RUN_DEFAULT = 0
{-# LINE 84 "Z/IO/UV/FFI.hsc" #-}
pattern UV_RUN_ONCE :: UVRunMode
pattern UV_RUN_ONCE = 1
{-# LINE 86 "Z/IO/UV/FFI.hsc" #-}
pattern UV_RUN_NOWAIT :: UVRunMode
pattern UV_RUN_NOWAIT = 2
{-# LINE 88 "Z/IO/UV/FFI.hsc" #-}
peekUVLoopData :: Ptr UVLoop -> IO (Ptr UVLoopData)
peekUVLoopData p = (\hsc_ptr -> peekByteOff hsc_ptr 0) p
{-# LINE 92 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe hs_uv_loop_init :: Int -> IO (Ptr UVLoop)
foreign import ccall unsafe hs_uv_loop_close :: Ptr UVLoop -> IO ()
foreign import ccall unsafe "hs_uv_run" uv_run :: Ptr UVLoop -> UVRunMode -> IO CInt
foreign import ccall safe "hs_uv_run" uv_run_safe :: Ptr UVLoop -> UVRunMode -> IO CInt
foreign import ccall unsafe uv_loop_alive :: Ptr UVLoop -> IO CInt
foreign import ccall unsafe hs_uv_wake_up_timer :: Ptr UVLoopData -> IO CInt
foreign import ccall unsafe hs_uv_wake_up_async :: Ptr UVLoopData -> IO CInt
data UVHandle
peekUVHandleData :: Ptr UVHandle -> IO UVSlotUnsafe
peekUVHandleData p = UVSlotUnsafe <$> ((\hsc_ptr -> peekByteOff hsc_ptr 0) p :: IO Int)
{-# LINE 116 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe hs_uv_fileno :: Ptr UVHandle -> IO FD
foreign import ccall unsafe hs_uv_handle_alloc :: Ptr UVLoop -> IO (Ptr UVHandle)
foreign import ccall unsafe hs_uv_handle_free :: Ptr UVHandle -> IO ()
foreign import ccall unsafe hs_uv_handle_close :: Ptr UVHandle -> IO ()
foreign import ccall unsafe uv_unref :: Ptr UVHandle -> IO ()
foreign import ccall unsafe hs_uv_cancel :: Ptr UVLoop -> UVSlot -> IO ()
foreign import ccall unsafe hs_uv_listen :: Ptr UVHandle -> CInt -> IO CInt
foreign import ccall unsafe hs_uv_listen_resume :: Ptr UVHandle -> IO ()
foreign import ccall unsafe hs_uv_read_start :: Ptr UVHandle -> IO CInt
foreign import ccall unsafe uv_read_stop :: Ptr UVHandle -> IO CInt
foreign import ccall unsafe hs_uv_write :: Ptr UVHandle -> Ptr Word8 -> Int -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_accept_check_alloc :: IO (Ptr UVHandle)
foreign import ccall unsafe hs_uv_accept_check_init :: Ptr UVHandle
-> Ptr UVHandle
-> IO CInt
foreign import ccall unsafe hs_uv_accept_check_start :: Ptr UVHandle -> IO CInt
foreign import ccall unsafe hs_uv_accept_check_close :: Ptr UVHandle -> IO ()
foreign import ccall unsafe hs_uv_tcp_open :: Ptr UVHandle -> FD -> IO CInt
foreign import ccall unsafe uv_tcp_init :: Ptr UVLoop -> Ptr UVHandle -> IO CInt
foreign import ccall unsafe uv_tcp_init_ex :: Ptr UVLoop -> Ptr UVHandle -> CUInt -> IO CInt
foreign import ccall unsafe uv_tcp_nodelay :: Ptr UVHandle -> CInt -> IO CInt
foreign import ccall unsafe uv_tcp_keepalive :: Ptr UVHandle -> CInt -> CUInt -> IO CInt
foreign import ccall unsafe uv_tcp_getsockname :: Ptr UVHandle -> MBA# SocketAddr -> MBA# CInt -> IO CInt
foreign import ccall unsafe uv_tcp_getpeername :: Ptr UVHandle -> MBA# SocketAddr -> MBA# CInt -> IO CInt
uV_TCP_IPV6ONLY :: CUInt
uV_TCP_IPV6ONLY = 1
{-# LINE 157 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe uv_tcp_bind :: Ptr UVHandle -> MBA# SocketAddr -> CUInt -> IO CInt
foreign import ccall unsafe hs_uv_tcp_connect :: Ptr UVHandle -> MBA# SocketAddr -> IO UVSlotUnsafe
foreign import ccall unsafe hs_set_socket_reuse :: Ptr UVHandle -> IO CInt
foreign import ccall unsafe hs_uv_pipe_open :: Ptr UVHandle -> FD -> IO CInt
foreign import ccall unsafe uv_pipe_init :: Ptr UVLoop -> Ptr UVHandle -> CInt -> IO CInt
foreign import ccall unsafe uv_pipe_bind :: Ptr UVHandle -> BA# Word8 -> IO CInt
foreign import ccall unsafe hs_uv_pipe_connect :: Ptr UVHandle -> BA# Word8 -> IO UVSlotUnsafe
foreign import ccall unsafe uv_udp_init :: Ptr UVLoop -> Ptr UVHandle -> IO CInt
foreign import ccall unsafe uv_udp_init_ex :: Ptr UVLoop -> Ptr UVHandle -> CUInt -> IO CInt
foreign import ccall unsafe uv_udp_open :: Ptr UVHandle -> FD -> IO CInt
foreign import ccall unsafe uv_udp_bind :: Ptr UVHandle -> MBA# SocketAddr -> UDPFlag -> IO CInt
type Membership = CInt
pattern LEAVE_GROUP :: Membership
pattern LEAVE_GROUP = 0
{-# LINE 178 "Z/IO/UV/FFI.hsc" #-}
pattern JOIN_GROUP :: Membership
pattern JOIN_GROUP = 1
{-# LINE 180 "Z/IO/UV/FFI.hsc" #-}
type UDPFlag = CInt
pattern UDP_DEFAULT :: UDPFlag
pattern UDP_DEFAULT = 0
pattern UDP_IPV6ONLY :: UDPFlag
pattern UDP_IPV6ONLY = 1
{-# LINE 187 "Z/IO/UV/FFI.hsc" #-}
pattern UDP_REUSEADDR :: UDPFlag
pattern UDP_REUSEADDR = 4
{-# LINE 189 "Z/IO/UV/FFI.hsc" #-}
pattern UV_UDP_PARTIAL :: Int32
pattern UV_UDP_PARTIAL = 2
{-# LINE 192 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe uv_udp_connect
:: Ptr UVHandle -> MBA# SocketAddr -> IO CInt
foreign import ccall unsafe "uv_udp_connect" uv_udp_disconnect
:: Ptr UVHandle -> Ptr SocketAddr -> IO CInt
foreign import ccall unsafe uv_udp_set_membership ::
Ptr UVHandle -> BA# Word8 -> BA# Word8 -> Membership -> IO CInt
foreign import ccall unsafe uv_udp_set_source_membership ::
Ptr UVHandle -> BA# Word8 -> BA# Word8 -> BA# Word8 -> Membership -> IO CInt
foreign import ccall unsafe uv_udp_set_multicast_loop :: Ptr UVHandle -> CInt -> IO CInt
foreign import ccall unsafe uv_udp_set_multicast_ttl :: Ptr UVHandle -> CInt -> IO CInt
foreign import ccall unsafe uv_udp_set_multicast_interface :: Ptr UVHandle -> BA# Word8 -> IO CInt
foreign import ccall unsafe uv_udp_set_broadcast :: Ptr UVHandle -> CInt -> IO CInt
foreign import ccall unsafe uv_udp_set_ttl :: Ptr UVHandle -> CInt -> IO CInt
foreign import ccall unsafe hs_uv_udp_recv_start :: Ptr UVHandle -> IO CInt
foreign import ccall unsafe uv_udp_recv_stop :: Ptr UVHandle -> IO CInt
foreign import ccall unsafe hs_uv_udp_check_alloc :: IO (Ptr UVHandle)
foreign import ccall unsafe hs_uv_udp_check_init :: Ptr UVHandle
-> Ptr UVHandle
-> IO CInt
foreign import ccall unsafe hs_uv_udp_check_start :: Ptr UVHandle -> IO CInt
foreign import ccall unsafe hs_uv_udp_check_close :: Ptr UVHandle -> IO ()
foreign import ccall unsafe hs_uv_udp_send
:: Ptr UVHandle -> MBA# SocketAddr -> Ptr Word8 -> Int -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_udp_send_connected
:: Ptr UVHandle -> Ptr Word8 -> Int -> IO UVSlotUnsafe
foreign import ccall unsafe uv_udp_getsockname
:: Ptr UVHandle -> MBA# SocketAddr -> MBA# CInt -> IO CInt
foreign import ccall unsafe uv_udp_getpeername
:: Ptr UVHandle -> MBA# SocketAddr -> MBA# CInt -> IO CInt
type TTYMode = CInt
pattern TTY_MODE_NORMAL :: TTYMode
pattern TTY_MODE_NORMAL = 0
{-# LINE 242 "Z/IO/UV/FFI.hsc" #-}
pattern TTY_MODE_RAW :: TTYMode
pattern TTY_MODE_RAW = 1
{-# LINE 244 "Z/IO/UV/FFI.hsc" #-}
pattern TTY_MODE_IO :: TTYMode
pattern TTY_MODE_IO = 2
{-# LINE 246 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe uv_tty_init :: Ptr UVLoop -> Ptr UVHandle -> CInt -> IO CInt
foreign import ccall unsafe uv_tty_set_mode :: Ptr UVHandle -> TTYMode -> IO CInt
foreign import ccall unsafe uv_tty_get_winsize :: Ptr UVHandle -> MBA# CInt -> MBA# CInt -> IO CInt
type FileMode = CInt
pattern S_IRWXU :: FileMode
pattern S_IRWXU = 448
{-# LINE 259 "Z/IO/UV/FFI.hsc" #-}
pattern S_IRUSR :: FileMode
pattern S_IRUSR = 256
{-# LINE 263 "Z/IO/UV/FFI.hsc" #-}
pattern S_IWUSR :: FileMode
pattern S_IWUSR = 128
{-# LINE 267 "Z/IO/UV/FFI.hsc" #-}
pattern S_IXUSR :: FileMode
pattern S_IXUSR = 64
{-# LINE 271 "Z/IO/UV/FFI.hsc" #-}
pattern S_IRWXG :: FileMode
pattern S_IRWXG = 56
{-# LINE 275 "Z/IO/UV/FFI.hsc" #-}
pattern S_IRGRP :: FileMode
pattern S_IRGRP = 32
{-# LINE 279 "Z/IO/UV/FFI.hsc" #-}
pattern S_IWGRP :: FileMode
pattern S_IWGRP = 16
{-# LINE 283 "Z/IO/UV/FFI.hsc" #-}
pattern S_IXGRP :: FileMode
pattern S_IXGRP = 8
{-# LINE 287 "Z/IO/UV/FFI.hsc" #-}
pattern S_IRWXO :: FileMode
pattern S_IRWXO = 7
{-# LINE 291 "Z/IO/UV/FFI.hsc" #-}
pattern S_IROTH :: FileMode
pattern S_IROTH = 4
{-# LINE 295 "Z/IO/UV/FFI.hsc" #-}
pattern S_IWOTH :: FileMode
pattern S_IWOTH = 2
{-# LINE 299 "Z/IO/UV/FFI.hsc" #-}
pattern S_IXOTH :: FileMode
pattern S_IXOTH = 1
{-# LINE 303 "Z/IO/UV/FFI.hsc" #-}
pattern DEFAULT_MODE :: FileMode
pattern DEFAULT_MODE = 0o666
foreign import ccall unsafe hs_uv_fs_open :: BA# Word8 -> FileFlag -> FileMode -> IO FD
foreign import ccall unsafe hs_uv_fs_close :: FD -> IO Int
foreign import ccall unsafe hs_uv_fs_read :: FD -> Ptr Word8 -> Int -> Int64 -> IO Int
foreign import ccall unsafe hs_uv_fs_write :: FD -> Ptr Word8 -> Int -> Int64 -> IO Int
foreign import ccall unsafe hs_uv_fs_unlink :: BA# Word8 -> IO Int
foreign import ccall unsafe hs_uv_fs_mkdir :: BA# Word8 -> FileMode -> IO Int
foreign import ccall unsafe hs_uv_fs_rmdir :: BA# Word8 -> IO Int
foreign import ccall unsafe hs_uv_fs_mkdtemp :: BA# Word8 -> Int -> MBA# Word8 -> IO Int
foreign import ccall unsafe hs_uv_fs_open_threaded
:: BA# Word8 -> FileFlag -> FileMode -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_close_threaded
:: FD -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_read_threaded
:: FD -> Ptr Word8 -> Int -> Int64 -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_write_threaded
:: FD -> Ptr Word8 -> Int -> Int64 -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_unlink_threaded
:: BA# Word8 -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_mkdir_threaded
:: BA# Word8 -> FileMode -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_rmdir_threaded
:: BA# Word8 -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_mkdtemp_threaded
:: BA# Word8 -> Int -> MBA# Word8 -> Ptr UVLoop -> IO UVSlotUnsafe
type FileFlag = CInt
pattern O_APPEND :: FileFlag
pattern O_APPEND = 1024
{-# LINE 341 "Z/IO/UV/FFI.hsc" #-}
pattern O_CREAT :: FileFlag
pattern O_CREAT = 64
{-# LINE 345 "Z/IO/UV/FFI.hsc" #-}
pattern O_DIRECT :: FileFlag
pattern O_DIRECT = 16384
{-# LINE 349 "Z/IO/UV/FFI.hsc" #-}
pattern O_DIRECTORY :: FileFlag
pattern O_DIRECTORY = 65536
{-# LINE 355 "Z/IO/UV/FFI.hsc" #-}
pattern O_DSYNC :: FileFlag
pattern O_DSYNC = 4096
{-# LINE 361 "Z/IO/UV/FFI.hsc" #-}
pattern O_EXCL :: FileFlag
pattern O_EXCL = 128
{-# LINE 369 "Z/IO/UV/FFI.hsc" #-}
pattern O_EXLOCK :: FileFlag
pattern O_EXLOCK = 0
{-# LINE 376 "Z/IO/UV/FFI.hsc" #-}
pattern O_NOATIME :: FileFlag
pattern O_NOATIME = 262144
{-# LINE 382 "Z/IO/UV/FFI.hsc" #-}
pattern O_NOCTTY :: FileFlag
pattern O_NOCTTY = 256
{-# LINE 388 "Z/IO/UV/FFI.hsc" #-}
pattern O_NOFOLLOW :: FileFlag
pattern O_NOFOLLOW = 131072
{-# LINE 394 "Z/IO/UV/FFI.hsc" #-}
pattern O_NONBLOCK :: FileFlag
pattern O_NONBLOCK = 2048
{-# LINE 400 "Z/IO/UV/FFI.hsc" #-}
pattern O_RANDOM :: FileFlag
pattern O_RANDOM = 0
{-# LINE 406 "Z/IO/UV/FFI.hsc" #-}
pattern O_RDONLY :: FileFlag
pattern O_RDONLY = 0
{-# LINE 410 "Z/IO/UV/FFI.hsc" #-}
pattern O_RDWR :: FileFlag
pattern O_RDWR = 2
{-# LINE 414 "Z/IO/UV/FFI.hsc" #-}
pattern O_SEQUENTIAL :: FileFlag
pattern O_SEQUENTIAL = 0
{-# LINE 421 "Z/IO/UV/FFI.hsc" #-}
pattern O_SHORT_LIVED :: FileFlag
pattern O_SHORT_LIVED = 0
{-# LINE 427 "Z/IO/UV/FFI.hsc" #-}
pattern O_SYMLINK :: FileFlag
pattern O_SYMLINK = 0
{-# LINE 431 "Z/IO/UV/FFI.hsc" #-}
pattern O_SYNC :: FileFlag
pattern O_SYNC = 1052672
{-# LINE 437 "Z/IO/UV/FFI.hsc" #-}
pattern O_TEMPORARY :: FileFlag
pattern O_TEMPORARY = 0
{-# LINE 443 "Z/IO/UV/FFI.hsc" #-}
pattern O_TRUNC :: FileFlag
pattern O_TRUNC = 512
{-# LINE 447 "Z/IO/UV/FFI.hsc" #-}
pattern O_WRONLY :: FileFlag
pattern O_WRONLY = 1
{-# LINE 451 "Z/IO/UV/FFI.hsc" #-}
{-# LINE 455 "Z/IO/UV/FFI.hsc" #-}
type UVDirEntType = CChar
{-# LINE 457 "Z/IO/UV/FFI.hsc" #-}
data DirEntType
= DirEntUnknown
| DirEntFile
| DirEntDir
| DirEntLink
| DirEntFIFO
| DirEntSocket
| DirEntChar
| DirEntBlock
deriving (Read, Show, Eq, Ord, Enum, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
fromUVDirEntType :: UVDirEntType -> DirEntType
fromUVDirEntType t
| t == 8 = DirEntFile
{-# LINE 473 "Z/IO/UV/FFI.hsc" #-}
| t == 4 = DirEntDir
{-# LINE 474 "Z/IO/UV/FFI.hsc" #-}
| t == 10 = DirEntLink
{-# LINE 475 "Z/IO/UV/FFI.hsc" #-}
| t == 1 = DirEntFIFO
{-# LINE 476 "Z/IO/UV/FFI.hsc" #-}
| t == 12 = DirEntSocket
{-# LINE 477 "Z/IO/UV/FFI.hsc" #-}
| t == 2 = DirEntChar
{-# LINE 478 "Z/IO/UV/FFI.hsc" #-}
| t == 6 = DirEntBlock
{-# LINE 479 "Z/IO/UV/FFI.hsc" #-}
| otherwise = DirEntUnknown
peekUVDirEnt :: Ptr DirEntType -> IO (CString, UVDirEntType)
{-# LINE 483 "Z/IO/UV/FFI.hsc" #-}
peekUVDirEnt p = (,) ((\hsc_ptr -> hsc_ptr `plusPtr` 19) p) <$> ((\hsc_ptr -> peekByteOff hsc_ptr 18) p)
{-# LINE 484 "Z/IO/UV/FFI.hsc" #-}
{-# LINE 487 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe hs_uv_fs_scandir_cleanup
:: Ptr (Ptr DirEntType) -> Int -> IO ()
foreign import ccall unsafe hs_uv_fs_scandir
:: BA# Word8 -> MBA# (Ptr DirEntType) -> IO Int
foreign import ccall unsafe hs_uv_fs_scandir_extra_cleanup
:: Ptr (Ptr (Ptr DirEntType)) -> Int -> IO ()
foreign import ccall unsafe hs_uv_fs_scandir_threaded
:: BA# Word8 -> Ptr (Ptr (Ptr DirEntType)) -> Ptr UVLoop -> IO UVSlotUnsafe
data UVTimeSpec = UVTimeSpec
{ uvtSecond :: {-# UNPACK #-} !CLong
, uvtNanoSecond :: {-# UNPACK #-} !CLong
} deriving (Show, Read, Eq, Ord, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
instance Storable UVTimeSpec where
sizeOf _ = (16)
{-# LINE 505 "Z/IO/UV/FFI.hsc" #-}
alignment _ = 8
{-# LINE 506 "Z/IO/UV/FFI.hsc" #-}
peek p = UVTimeSpec <$> ((\hsc_ptr -> peekByteOff hsc_ptr 0) p)
{-# LINE 507 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 8) p)
{-# LINE 508 "Z/IO/UV/FFI.hsc" #-}
poke p (UVTimeSpec sec nsec) = do
((\hsc_ptr -> pokeByteOff hsc_ptr 0) p sec)
{-# LINE 510 "Z/IO/UV/FFI.hsc" #-}
((\hsc_ptr -> pokeByteOff hsc_ptr 8) p nsec)
{-# LINE 511 "Z/IO/UV/FFI.hsc" #-}
data FStat = FStat
{ stDev :: {-# UNPACK #-} !Word64
, stMode :: {-# UNPACK #-} !Word64
, stNlink :: {-# UNPACK #-} !Word64
, stUid :: {-# UNPACK #-} !Word64
, stGid :: {-# UNPACK #-} !Word64
, stRdev :: {-# UNPACK #-} !Word64
, stIno :: {-# UNPACK #-} !Word64
, stSize :: {-# UNPACK #-} !Word64
, stBlksize :: {-# UNPACK #-} !Word64
, stBlocks :: {-# UNPACK #-} !Word64
, stFlags :: {-# UNPACK #-} !Word64
, stGen :: {-# UNPACK #-} !Word64
, stAtim :: {-# UNPACK #-} !UVTimeSpec
, stMtim :: {-# UNPACK #-} !UVTimeSpec
, stCtim :: {-# UNPACK #-} !UVTimeSpec
, stBirthtim :: {-# UNPACK #-} !UVTimeSpec
} deriving (Show, Read, Eq, Ord, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
uvStatSize :: Int
uvStatSize = (160)
{-# LINE 534 "Z/IO/UV/FFI.hsc" #-}
peekUVStat :: Ptr FStat -> IO FStat
peekUVStat p = FStat
<$> ((\hsc_ptr -> peekByteOff hsc_ptr 0) p)
{-# LINE 538 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 8) p)
{-# LINE 539 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 16) p)
{-# LINE 540 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 24) p)
{-# LINE 541 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 32) p)
{-# LINE 542 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 40) p)
{-# LINE 543 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 48) p)
{-# LINE 544 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 56) p)
{-# LINE 545 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 64) p)
{-# LINE 546 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 72) p)
{-# LINE 547 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 80) p)
{-# LINE 548 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 88) p)
{-# LINE 549 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 96) p)
{-# LINE 550 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 112) p)
{-# LINE 551 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 128) p)
{-# LINE 552 "Z/IO/UV/FFI.hsc" #-}
<*> ((\hsc_ptr -> peekByteOff hsc_ptr 144) p)
{-# LINE 553 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe hs_uv_fs_stat :: BA# Word8 -> Ptr FStat -> IO Int
foreign import ccall unsafe hs_uv_fs_fstat :: FD -> Ptr FStat -> IO Int
foreign import ccall unsafe hs_uv_fs_lstat :: BA# Word8 -> Ptr FStat -> IO Int
foreign import ccall unsafe hs_uv_fs_rename :: BA# Word8 -> BA# Word8 -> IO Int
foreign import ccall unsafe hs_uv_fs_fsync :: FD -> IO Int
foreign import ccall unsafe hs_uv_fs_fdatasync :: FD -> IO Int
foreign import ccall unsafe hs_uv_fs_ftruncate :: FD -> Int64 -> IO Int
foreign import ccall unsafe hs_uv_fs_stat_threaded
:: BA# Word8 -> Ptr FStat -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_fstat_threaded
:: FD -> Ptr FStat -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_lstat_threaded
:: BA# Word8 -> Ptr FStat -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_rename_threaded
:: BA# Word8 -> BA# Word8 -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_fsync_threaded
:: FD -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_fdatasync_threaded
:: FD -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_ftruncate_threaded
:: FD -> Int64 -> Ptr UVLoop -> IO UVSlotUnsafe
type CopyFileFlag = CInt
pattern COPYFILE_DEFAULT :: CopyFileFlag
pattern COPYFILE_DEFAULT = 0
pattern COPYFILE_EXCL :: CopyFileFlag
pattern COPYFILE_EXCL = 1
{-# LINE 589 "Z/IO/UV/FFI.hsc" #-}
pattern COPYFILE_FICLONE :: CopyFileFlag
pattern COPYFILE_FICLONE = 2
{-# LINE 592 "Z/IO/UV/FFI.hsc" #-}
pattern COPYFILE_FICLONE_FORCE :: CopyFileFlag
pattern COPYFILE_FICLONE_FORCE = 4
{-# LINE 595 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe hs_uv_fs_copyfile :: BA# Word8 -> BA# Word8 -> CopyFileFlag -> IO Int
foreign import ccall unsafe hs_uv_fs_copyfile_threaded
:: BA# Word8 -> BA# Word8 -> CopyFileFlag -> Ptr UVLoop -> IO UVSlotUnsafe
type AccessMode = CInt
pattern F_OK :: AccessMode
pattern F_OK = 0
{-# LINE 604 "Z/IO/UV/FFI.hsc" #-}
pattern R_OK :: AccessMode
pattern R_OK = 4
{-# LINE 606 "Z/IO/UV/FFI.hsc" #-}
pattern W_OK :: AccessMode
pattern W_OK = 2
{-# LINE 608 "Z/IO/UV/FFI.hsc" #-}
pattern X_OK :: AccessMode
pattern X_OK = 1
{-# LINE 610 "Z/IO/UV/FFI.hsc" #-}
data AccessResult = NoExistence | NoPermission | AccessOK
deriving (Show, Eq, Ord, Enum, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
foreign import ccall unsafe hs_uv_fs_access :: BA# Word8 -> AccessMode -> IO Int
foreign import ccall unsafe hs_uv_fs_access_threaded
:: BA# Word8 -> AccessMode -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_chmod :: BA# Word8 -> FileMode -> IO Int
foreign import ccall unsafe hs_uv_fs_chmod_threaded
:: BA# Word8 -> FileMode -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_fchmod :: FD -> FileMode -> IO Int
foreign import ccall unsafe hs_uv_fs_fchmod_threaded
:: FD -> FileMode -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_utime :: BA# Word8 -> Double -> Double -> IO Int
foreign import ccall unsafe hs_uv_fs_utime_threaded
:: BA# Word8 -> Double -> Double -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_futime :: FD -> Double -> Double -> IO Int
foreign import ccall unsafe hs_uv_fs_futime_threaded
:: FD -> Double -> Double -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_lutime :: BA# Word8 -> Double -> Double -> IO Int
foreign import ccall unsafe hs_uv_fs_lutime_threaded
:: BA# Word8 -> Double -> Double -> Ptr UVLoop -> IO UVSlotUnsafe
type SymlinkFlag = CInt
pattern SYMLINK_DEFAULT :: SymlinkFlag
pattern SYMLINK_DEFAULT = 0
pattern SYMLINK_DIR :: SymlinkFlag
pattern SYMLINK_DIR = 1
{-# LINE 650 "Z/IO/UV/FFI.hsc" #-}
pattern SYMLINK_JUNCTION :: SymlinkFlag
pattern SYMLINK_JUNCTION = 2
{-# LINE 653 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe hs_uv_fs_link :: BA# Word8 -> BA# Word8 -> IO Int
foreign import ccall unsafe hs_uv_fs_link_threaded
:: BA# Word8 -> BA# Word8 -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_symlink :: BA# Word8 -> BA# Word8 -> SymlinkFlag -> IO Int
foreign import ccall unsafe hs_uv_fs_symlink_threaded
:: BA# Word8 -> BA# Word8 -> SymlinkFlag -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_readlink_cleanup
:: CString -> IO ()
foreign import ccall unsafe hs_uv_fs_readlink
:: BA# Word8 -> MBA# CString -> IO Int
foreign import ccall unsafe hs_uv_fs_realpath
:: BA# Word8 -> MBA# CString -> IO Int
foreign import ccall unsafe hs_uv_fs_readlink_extra_cleanup
:: Ptr CString -> IO ()
foreign import ccall unsafe hs_uv_fs_readlink_threaded
:: BA# Word8 -> Ptr CString -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_realpath_threaded
:: BA# Word8 -> Ptr CString -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_chown :: BA# Word8 -> UID -> GID -> IO Int
foreign import ccall unsafe hs_uv_fs_chown_threaded
:: BA# Word8 -> UID -> GID -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_fchown :: FD -> UID -> GID -> IO Int
foreign import ccall unsafe hs_uv_fs_fchown_threaded
:: FD -> UID -> GID -> Ptr UVLoop -> IO UVSlotUnsafe
foreign import ccall unsafe hs_uv_fs_lchown :: BA# Word8 -> UID -> GID -> IO Int
foreign import ccall unsafe hs_uv_fs_lchown_threaded
:: BA# Word8 -> UID -> GID -> Ptr UVLoop -> IO UVSlotUnsafe
newtype UID = UID
{-# LINE 693 "Z/IO/UV/FFI.hsc" #-}
Word32
{-# LINE 695 "Z/IO/UV/FFI.hsc" #-}
deriving (Eq, Ord, Show, Generic)
deriving newtype (Storable, Prim, Unaligned, Num, EncodeJSON, ToValue, FromValue)
deriving anyclass ShowT
newtype GID = GID
{-# LINE 703 "Z/IO/UV/FFI.hsc" #-}
Word32
{-# LINE 705 "Z/IO/UV/FFI.hsc" #-}
deriving (Eq, Ord, Show, Generic)
deriving newtype (Storable, Prim, Unaligned, Num, EncodeJSON, ToValue, FromValue)
deriving anyclass ShowT
type ProcessFlag = CUInt
pattern PROCESS_SETUID :: ProcessFlag
pattern PROCESS_SETUID = (1)
{-# LINE 716 "Z/IO/UV/FFI.hsc" #-}
pattern PROCESS_SETGID :: ProcessFlag
pattern PROCESS_SETGID = (2)
{-# LINE 721 "Z/IO/UV/FFI.hsc" #-}
pattern PROCESS_WINDOWS_VERBATIM_ARGUMENTS :: ProcessFlag
pattern PROCESS_WINDOWS_VERBATIM_ARGUMENTS = (4)
{-# LINE 727 "Z/IO/UV/FFI.hsc" #-}
pattern PROCESS_DETACHED :: ProcessFlag
pattern PROCESS_DETACHED = (8)
{-# LINE 733 "Z/IO/UV/FFI.hsc" #-}
pattern PROCESS_WINDOWS_HIDE :: ProcessFlag
pattern PROCESS_WINDOWS_HIDE = (16)
{-# LINE 738 "Z/IO/UV/FFI.hsc" #-}
pattern PROCESS_WINDOWS_HIDE_CONSOLE :: ProcessFlag
pattern PROCESS_WINDOWS_HIDE_CONSOLE = (32)
{-# LINE 743 "Z/IO/UV/FFI.hsc" #-}
pattern PROCESS_WINDOWS_HIDE_GUI :: ProcessFlag
pattern PROCESS_WINDOWS_HIDE_GUI = (64)
{-# LINE 748 "Z/IO/UV/FFI.hsc" #-}
data ProcessOptions = ProcessOptions
{ processFile :: CBytes
, processArgs :: [CBytes]
, processEnv :: Maybe [(CBytes, CBytes)]
, processCWD :: CBytes
, processFlags :: ProcessFlag
, processUID :: UID
, processGID :: GID
, processStdStreams :: (ProcessStdStream, ProcessStdStream, ProcessStdStream)
} deriving (Eq, Ord, Show, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
data ProcessStdStream
= ProcessIgnore
| ProcessCreate
| ProcessInherit FD
deriving (Eq, Ord, Show, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
processStdStreamFlag :: ProcessStdStream -> CInt
processStdStreamFlag ProcessIgnore = 0
{-# LINE 789 "Z/IO/UV/FFI.hsc" #-}
processStdStreamFlag ProcessCreate = (1)
{-# LINE 790 "Z/IO/UV/FFI.hsc" #-}
.|. (16)
{-# LINE 791 "Z/IO/UV/FFI.hsc" #-}
.|. (32)
{-# LINE 792 "Z/IO/UV/FFI.hsc" #-}
processStdStreamFlag (ProcessInherit _) = 2
{-# LINE 793 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe hs_uv_spawn :: Ptr UVLoop
-> MBA# ProcessOptions
-> BA# Word8
-> BAArray# Word8
-> Int
-> BAArray# Word8
-> Int
-> BA# Word8
-> MBA# ProcessStdStream
-> IO Int
foreign import ccall unsafe uv_kill :: CInt -> CInt -> IO CInt
type UVHandleType = CInt
pattern UV_UNKNOWN_HANDLE :: UVHandleType
pattern UV_UNKNOWN_HANDLE = 0
{-# LINE 814 "Z/IO/UV/FFI.hsc" #-}
pattern UV_ASYNC :: UVHandleType
pattern UV_ASYNC = 1
{-# LINE 816 "Z/IO/UV/FFI.hsc" #-}
pattern UV_CHECK :: UVHandleType
pattern UV_CHECK = 2
{-# LINE 818 "Z/IO/UV/FFI.hsc" #-}
pattern UV_FS_EVENT :: UVHandleType
pattern UV_FS_EVENT = 3
{-# LINE 820 "Z/IO/UV/FFI.hsc" #-}
pattern UV_FS_POLL :: UVHandleType
pattern UV_FS_POLL = 4
{-# LINE 822 "Z/IO/UV/FFI.hsc" #-}
pattern UV_HANDLE :: UVHandleType
pattern UV_HANDLE = 5
{-# LINE 824 "Z/IO/UV/FFI.hsc" #-}
pattern UV_IDLE :: UVHandleType
pattern UV_IDLE = 6
{-# LINE 826 "Z/IO/UV/FFI.hsc" #-}
pattern UV_NAMED_PIPE :: UVHandleType
pattern UV_NAMED_PIPE = 7
{-# LINE 828 "Z/IO/UV/FFI.hsc" #-}
pattern UV_POLL :: UVHandleType
pattern UV_POLL = 8
{-# LINE 830 "Z/IO/UV/FFI.hsc" #-}
pattern UV_PREPARE :: UVHandleType
pattern UV_PREPARE = 9
{-# LINE 832 "Z/IO/UV/FFI.hsc" #-}
pattern UV_PROCESS :: UVHandleType
pattern UV_PROCESS = 10
{-# LINE 834 "Z/IO/UV/FFI.hsc" #-}
pattern UV_STREAM :: UVHandleType
pattern UV_STREAM = 11
{-# LINE 836 "Z/IO/UV/FFI.hsc" #-}
pattern UV_TCP :: UVHandleType
pattern UV_TCP = 12
{-# LINE 838 "Z/IO/UV/FFI.hsc" #-}
pattern UV_TIMER :: UVHandleType
pattern UV_TIMER = 13
{-# LINE 840 "Z/IO/UV/FFI.hsc" #-}
pattern UV_TTY :: UVHandleType
pattern UV_TTY = 14
{-# LINE 842 "Z/IO/UV/FFI.hsc" #-}
pattern UV_UDP :: UVHandleType
pattern UV_UDP = 15
{-# LINE 844 "Z/IO/UV/FFI.hsc" #-}
pattern UV_SIGNAL :: UVHandleType
pattern UV_SIGNAL = 16
{-# LINE 846 "Z/IO/UV/FFI.hsc" #-}
pattern UV_FILE :: UVHandleType
pattern UV_FILE = 17
{-# LINE 848 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe uv_guess_handle :: FD -> IO UVHandleType
foreign import ccall unsafe uv_resident_set_memory :: MBA# CSize -> IO CInt
foreign import ccall unsafe uv_uptime :: MBA# Double -> IO CInt
foreign import ccall unsafe uv_getrusage :: MBA# a -> IO CInt
foreign import ccall unsafe uv_get_free_memory :: IO Word64
foreign import ccall unsafe uv_get_total_memory :: IO Word64
foreign import ccall unsafe uv_get_constrained_memory :: IO Word64
data TimeVal = TimeVal
{ tv_sec :: {-# UNPACK #-} !CLong
, tv_usec :: {-# UNPACK #-} !CLong
} deriving (Show, Read, Eq, Ord, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
data ResUsage = ResUsage
{ ru_utime :: {-# UNPACK #-} !TimeVal
, ru_stime :: {-# UNPACK #-} !TimeVal
, ru_maxrss :: {-# UNPACK #-} !Word64
, ru_ixrss :: {-# UNPACK #-} !Word64
, ru_idrss :: {-# UNPACK #-} !Word64
, ru_isrss :: {-# UNPACK #-} !Word64
, ru_minflt :: {-# UNPACK #-} !Word64
, ru_majflt :: {-# UNPACK #-} !Word64
, ru_nswap :: {-# UNPACK #-} !Word64
, ru_inblock :: {-# UNPACK #-} !Word64
, ru_oublock :: {-# UNPACK #-} !Word64
, ru_msgsnd :: {-# UNPACK #-} !Word64
, ru_msgrcv :: {-# UNPACK #-} !Word64
, ru_nsignals :: {-# UNPACK #-} !Word64
, ru_nvcsw :: {-# UNPACK #-} !Word64
, ru_nivcsw :: {-# UNPACK #-} !Word64
} deriving (Show, Read, Eq, Ord, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
sizeOfResUsage :: Int
sizeOfResUsage = (144)
{-# LINE 893 "Z/IO/UV/FFI.hsc" #-}
peekResUsage :: MBA# a -> IO ResUsage
peekResUsage mba = do
utime_sec :: CLong <- peekMBA mba ((0))
{-# LINE 897 "Z/IO/UV/FFI.hsc" #-}
utime_usec :: CLong <- peekMBA mba (((0)) + sizeOf (undefined :: CLong))
{-# LINE 898 "Z/IO/UV/FFI.hsc" #-}
stime_sec :: CLong <- peekMBA mba ((16))
{-# LINE 899 "Z/IO/UV/FFI.hsc" #-}
stime_usec :: CLong <- peekMBA mba (((16)) + sizeOf (undefined :: CLong))
{-# LINE 900 "Z/IO/UV/FFI.hsc" #-}
maxrss <- peekMBA mba ((32))
{-# LINE 901 "Z/IO/UV/FFI.hsc" #-}
ixrss <- peekMBA mba ((40))
{-# LINE 902 "Z/IO/UV/FFI.hsc" #-}
idrss <- peekMBA mba ((48))
{-# LINE 903 "Z/IO/UV/FFI.hsc" #-}
isrss <- peekMBA mba ((56))
{-# LINE 904 "Z/IO/UV/FFI.hsc" #-}
minflt <- peekMBA mba ((64))
{-# LINE 905 "Z/IO/UV/FFI.hsc" #-}
majflt <- peekMBA mba ((72))
{-# LINE 906 "Z/IO/UV/FFI.hsc" #-}
nswap <- peekMBA mba ((80))
{-# LINE 907 "Z/IO/UV/FFI.hsc" #-}
inblock <- peekMBA mba ((88))
{-# LINE 908 "Z/IO/UV/FFI.hsc" #-}
oublock <- peekMBA mba ((96))
{-# LINE 909 "Z/IO/UV/FFI.hsc" #-}
msgsnd <- peekMBA mba ((104))
{-# LINE 910 "Z/IO/UV/FFI.hsc" #-}
msgrcv <- peekMBA mba ((112))
{-# LINE 911 "Z/IO/UV/FFI.hsc" #-}
nsignals <- peekMBA mba ((120))
{-# LINE 912 "Z/IO/UV/FFI.hsc" #-}
nvcsw <- peekMBA mba ((128))
{-# LINE 913 "Z/IO/UV/FFI.hsc" #-}
nivcsw <- peekMBA mba ((136))
{-# LINE 914 "Z/IO/UV/FFI.hsc" #-}
return (ResUsage (TimeVal utime_sec utime_usec) (TimeVal stime_sec stime_usec)
maxrss ixrss idrss isrss minflt majflt nswap inblock
oublock msgsnd msgrcv nsignals nvcsw nivcsw)
foreign import ccall unsafe uv_os_getpid :: IO PID
foreign import ccall unsafe uv_os_getppid :: IO PID
foreign import ccall unsafe uv_os_getpriority :: PID -> MBA# CInt -> IO CInt
foreign import ccall unsafe uv_os_setpriority :: PID -> CInt -> IO CInt
newtype PID = PID CInt
deriving (Eq, Ord, Show, Generic)
deriving newtype (Storable, Prim, Unaligned, EncodeJSON, ToValue, FromValue)
deriving anyclass ShowT
type Priority = CInt
pattern PRIORITY_LOW :: Priority
pattern PRIORITY_BELOW_NORMAL :: Priority
pattern PRIORITY_NORMAL :: Priority
pattern PRIORITY_ABOVE_NORMAL :: Priority
pattern PRIORITY_HIGH :: Priority
pattern PRIORITY_HIGHEST :: Priority
pattern PRIORITY_LOW = 19
{-# LINE 936 "Z/IO/UV/FFI.hsc" #-}
pattern PRIORITY_BELOW_NORMAL = 10
{-# LINE 937 "Z/IO/UV/FFI.hsc" #-}
pattern PRIORITY_NORMAL = 0
{-# LINE 938 "Z/IO/UV/FFI.hsc" #-}
pattern PRIORITY_ABOVE_NORMAL = -7
{-# LINE 939 "Z/IO/UV/FFI.hsc" #-}
pattern PRIORITY_HIGH = -14
{-# LINE 940 "Z/IO/UV/FFI.hsc" #-}
pattern PRIORITY_HIGHEST = -20
{-# LINE 941 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe uv_hrtime :: IO Word64
foreign import ccall unsafe uv_os_environ :: MBA# (Ptr a) -> MBA# CInt -> IO CInt
foreign import ccall unsafe uv_os_free_environ :: Ptr a -> CInt -> IO ()
foreign import ccall unsafe uv_os_getenv :: BA# Word8 -> MBA# Word8 -> MBA# CSize -> IO CInt
foreign import ccall unsafe uv_os_setenv :: BA# Word8 -> BA# Word8 -> IO CInt
foreign import ccall unsafe uv_os_unsetenv :: BA# Word8 -> IO CInt
pattern UV_MAXHOSTNAMESIZE :: CSize
pattern UV_MAXHOSTNAMESIZE = 65
{-# LINE 952 "Z/IO/UV/FFI.hsc" #-}
foreign import ccall unsafe uv_os_gethostname :: MBA# Word8 -> MBA# CSize -> IO CInt
data OSName = OSName
{ os_sysname :: CBytes
, os_release :: CBytes
, os_version :: CBytes
, os_machine :: CBytes
} deriving (Eq, Ord, Show, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
getOSName :: IO OSName
getOSName = do
(MutableByteArray mba#) <- newByteArray ((1024))
{-# LINE 966 "Z/IO/UV/FFI.hsc" #-}
throwUVIfMinus_ (uv_os_uname mba#)
sn <- peekMBA mba# ((0))
{-# LINE 968 "Z/IO/UV/FFI.hsc" #-}
re <- peekMBA mba# ((256))
{-# LINE 969 "Z/IO/UV/FFI.hsc" #-}
ve <- peekMBA mba# ((512))
{-# LINE 970 "Z/IO/UV/FFI.hsc" #-}
ma <- peekMBA mba# ((768))
{-# LINE 971 "Z/IO/UV/FFI.hsc" #-}
return (OSName sn re ve ma)
foreign import ccall unsafe uv_os_uname :: MBA# OSName -> IO CInt
foreign import ccall unsafe hs_uv_random :: MBA# Word8 -> CSize -> CInt -> IO CInt
foreign import ccall unsafe hs_uv_random_threaded :: Ptr Word8 -> CSize -> CInt -> Ptr UVLoop -> IO UVSlotUnsafe
data PassWD = PassWD
{ passwd_username :: CBytes
, passwd_uid :: UID
, passwd_gid :: GID
, passwd_shell :: CBytes
, passwd_homedir :: CBytes
} deriving (Eq, Ord, Show, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
foreign import ccall unsafe uv_os_get_passwd :: MBA# PassWD -> IO CInt
foreign import ccall unsafe uv_os_free_passwd :: MBA# PassWD -> IO ()
getPassWD :: IO PassWD
getPassWD = bracket
(do mpa@(MutableByteArray mba#) <- newByteArray ((40))
{-# LINE 999 "Z/IO/UV/FFI.hsc" #-}
throwUVIfMinus_ (uv_os_get_passwd mba#)
return mpa)
(\ (MutableByteArray mba#) -> uv_os_free_passwd mba#)
(\ (MutableByteArray mba#) -> do
username <- fromCString =<< peekMBA mba# ((0))
{-# LINE 1004 "Z/IO/UV/FFI.hsc" #-}
uid <- fromIntegral <$> (peekMBA mba# ((8)) :: IO CLong)
{-# LINE 1005 "Z/IO/UV/FFI.hsc" #-}
gid <- fromIntegral <$> (peekMBA mba# ((16)) :: IO CLong)
{-# LINE 1006 "Z/IO/UV/FFI.hsc" #-}
shell <- fromCString =<< peekMBA mba# ((24))
{-# LINE 1007 "Z/IO/UV/FFI.hsc" #-}
homedir <- fromCString =<< peekMBA mba# ((32))
{-# LINE 1008 "Z/IO/UV/FFI.hsc" #-}
return (PassWD username uid gid shell homedir))
foreign import ccall unsafe uv_cwd :: MBA# Word8 -> MBA# CSize -> IO CInt
foreign import ccall unsafe uv_chdir :: BA# Word8 -> IO CInt
foreign import ccall unsafe uv_os_homedir :: MBA# Word8 -> MBA# CSize -> IO CInt
foreign import ccall unsafe uv_os_tmpdir :: MBA# Word8 -> MBA# CSize -> IO CInt
foreign import ccall unsafe uv_cpu_info :: MBA# (Ptr CPUInfo) -> MBA# CInt -> IO CInt
foreign import ccall unsafe uv_free_cpu_info :: Ptr CPUInfo -> CInt -> IO ()
data CPUInfo = CPUInfo
{ cpu_model :: CBytes
, cpu_speed :: CInt
, cpu_times_user :: Word64
, cpu_times_nice :: Word64
, cpu_times_sys :: Word64
, cpu_times_idle :: Word64
, cpu_times_irq :: Word64
} deriving (Eq, Ord, Show, Generic)
deriving anyclass (ShowT, EncodeJSON, ToValue, FromValue)
getCPUInfo :: IO [CPUInfo]
getCPUInfo = bracket
(do (p, (len, _)) <- allocPrimUnsafe $ \ pp ->
allocPrimUnsafe $ \ plen ->
throwUVIfMinus_ (uv_cpu_info pp plen)
return (p, len))
(\ (p, len) -> uv_free_cpu_info p len)
(\ (p, len) -> forM [0..fromIntegral len-1] (peekCPUInfoOff p))
peekCPUInfoOff :: Ptr CPUInfo -> Int -> IO CPUInfo
peekCPUInfoOff p off = do
let p' = p `plusPtr` (off * ((56)))
{-# LINE 1043 "Z/IO/UV/FFI.hsc" #-}
model <- fromCString =<< ((\hsc_ptr -> peekByteOff hsc_ptr 0)) p'
{-# LINE 1044 "Z/IO/UV/FFI.hsc" #-}
speed <- ((\hsc_ptr -> peekByteOff hsc_ptr 8)) p'
{-# LINE 1045 "Z/IO/UV/FFI.hsc" #-}
user <- ((\hsc_ptr -> peekByteOff hsc_ptr 16)) p'
{-# LINE 1046 "Z/IO/UV/FFI.hsc" #-}
nice <- ((\hsc_ptr -> peekByteOff hsc_ptr 24)) p'
{-# LINE 1047 "Z/IO/UV/FFI.hsc" #-}
sys <- ((\hsc_ptr -> peekByteOff hsc_ptr 32)) p'
{-# LINE 1048 "Z/IO/UV/FFI.hsc" #-}
idle <- ((\hsc_ptr -> peekByteOff hsc_ptr 40)) p'
{-# LINE 1049 "Z/IO/UV/FFI.hsc" #-}
irq <- ((\hsc_ptr -> peekByteOff hsc_ptr 48)) p'
{-# LINE 1050 "Z/IO/UV/FFI.hsc" #-}
return (CPUInfo model speed user nice sys idle irq)
foreign import ccall unsafe uv_loadavg :: MBA# (Double, Double, Double) -> IO ()
getLoadAvg :: IO (Double, Double, Double)
getLoadAvg = do
(arr, _) <- allocPrimArrayUnsafe 3 uv_loadavg
return ( indexPrimArray arr 0
, indexPrimArray arr 1
, indexPrimArray arr 2)