[Git][ghc/ghc][master] Add since pragmas for c_interruptible_open and hostIsThreaded
Marge Bot (@marge-bot)
gitlab at gitlab.haskell.org
Sun Nov 20 23:41:08 UTC 2022
Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC
Commits:
451aeac3 by Bodigrim at 2022-11-20T18:40:44-05:00
Add since pragmas for c_interruptible_open and hostIsThreaded
- - - - -
1 changed file:
- libraries/base/System/Posix/Internals.hs
Changes:
=====================================
libraries/base/System/Posix/Internals.hs
=====================================
@@ -379,6 +379,8 @@ foreign import ccall unsafe "HsBase.h __hscore_open"
-- it's expensive (NFS, FUSE, etc.), and we especially
-- need to be able to interrupt a blocking open call.
-- See #17912.
+--
+-- @since 4.16.0.0
c_interruptible_open :: CFilePath -> CInt -> CMode -> IO CInt
c_interruptible_open filepath oflags mode =
getMaskingState >>= \case
@@ -413,13 +415,21 @@ c_interruptible_open filepath oflags mode =
interruptible (IO $ \s -> (# yield# s, () #))
pure open_res
+-- |
+--
+-- @since 4.16.0.0
foreign import ccall interruptible "HsBase.h __hscore_open"
c_interruptible_open_ :: CFilePath -> CInt -> CMode -> IO CInt
-- | Consult the RTS to find whether it is threaded.
+--
+-- @since 4.16.0.0
hostIsThreaded :: Bool
hostIsThreaded = rtsIsThreaded_ /= 0
+-- |
+--
+-- @since 4.16.0.0
foreign import ccall unsafe "rts_isThreaded" rtsIsThreaded_ :: Int
c_safe_open :: CFilePath -> CInt -> CMode -> IO CInt
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/451aeac3b07f171f148995717d0d9a1eefe08f0e
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/451aeac3b07f171f148995717d0d9a1eefe08f0e
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