IntenseFinance/simplex-chat
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core: replace deprecated memcpy (#3652)

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Evgeny Poberezkin 2024-01-06 11:32:26 +00:00 committed by GitHub
parent 64230f3545
commit 61c507e7da
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2 changed files with 5 additions and 4 deletions
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4
src/Simplex/Chat/Mobile/Shared.hs
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@ -3,7 +3,7 @@
module Simplex.Chat.Mobile.Shared where
import qualified Data.ByteString as B
import Data.ByteString.Internal (ByteString (..), memcpy)
import Data.ByteString.Internal (ByteString (..))
import qualified Data.ByteString.Lazy as LB
import qualified Data.ByteString.Lazy.Internal as LB
import Foreign
@ -21,7 +21,7 @@ getByteString ptr len = do
putByteString :: Ptr Word8 -> ByteString -> IO ()
putByteString ptr (PS fp offset len) =
withForeignPtr fp $ \p -> memcpy ptr (p `plusPtr` offset) len
withForeignPtr fp $ \p -> copyBytes ptr (p `plusPtr` offset) len
{-# INLINE putByteString #-}
putLazyByteString :: Ptr Word8 -> LB.ByteString -> IO ()

5
tests/MobileTests.hs
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@ -16,11 +16,12 @@ import qualified Data.Aeson.TH as JQ
import Data.ByteString (ByteString)
import qualified Data.ByteString as B
import qualified Data.ByteString.Char8 as BS
import Data.ByteString.Internal (create, memcpy)
import Data.ByteString.Internal (create)
import qualified Data.ByteString.Lazy.Char8 as LB
import Data.Word (Word8, Word32)
import Foreign.C
import Foreign.Marshal.Alloc (mallocBytes)
import Foreign.Marshal.Utils (copyBytes)
import Foreign.Ptr
import Foreign.StablePtr
import Foreign.Storable (peek)
@ -291,7 +292,7 @@ testFileCApi fileName tmp = do
peek ptr' `shouldReturn` (0 :: Word8)
sz :: Word32 <- peek (ptr' `plusPtr` 1)
let sz' = fromIntegral sz
contents <- create sz' $ \toPtr -> memcpy toPtr (ptr' `plusPtr` 5) sz'
contents <- create sz' $ \toPtr -> copyBytes toPtr (ptr' `plusPtr` 5) sz'
contents `shouldBe` src
sz' `shouldBe` fromIntegral len