diff options
| -rw-r--r-- | rts/IOManager.c | 21 | ||||
| -rw-r--r-- | rts/IOManager.h | 25 | ||||
| -rw-r--r-- | rts/rts.cabal.in | 1 |
3 files changed, 47 insertions, 0 deletions
diff --git a/rts/IOManager.c b/rts/IOManager.c new file mode 100644 index 0000000000..533edbf45e --- /dev/null +++ b/rts/IOManager.c @@ -0,0 +1,21 @@ +/* ----------------------------------------------------------------------------- + * + * (c) The GHC Team 1998-2020 + * + * Hooks for the I/O subsystem(s) that are called from other parts of the RTS. + * + * There are several different I/O subsystem implementations (aka I/O managers), + * for different platforms (notably Windows vs others), and for the threaded vs + * non-threaded RTS. These implementations all need hooks into other parts of + * the RTS, such as startup/shutdown, the scheduler and other special features. + * + * To keep things comprehensible, all the hooks used by all the different I/O + * subsystem implementations are centralised here. Not all implementations use + * all hooks. + * + * -------------------------------------------------------------------------*/ + +#include "Rts.h" +#include "rts/IOInterface.h" // exported +#include "IOManager.h" // RTS internal + diff --git a/rts/IOManager.h b/rts/IOManager.h new file mode 100644 index 0000000000..da322c6e40 --- /dev/null +++ b/rts/IOManager.h @@ -0,0 +1,25 @@ +/* ----------------------------------------------------------------------------- + * + * (c) The GHC Team 1998-2020 + * + * Prototypes for functions in IOManager.c and elsewhere + * + * Hooks for the I/O subsystem(s) that are called from other parts of the RTS. + * + * There are several different I/O subsystem implementations (aka I/O managers), + * for different platforms (notably Windows vs others), and for the threaded vs + * non-threaded RTS. These implementations all need hooks into other parts of + * the RTS, such as startup/shutdown, the scheduler and other special features. + * + * To keep things comprehensible, all the hooks used by all the different I/O + * subsystem implementations are centralised here. Not all implementations use + * all hooks. + * + * -------------------------------------------------------------------------*/ + +#pragma once + +#include "BeginPrivate.h" + + +#include "EndPrivate.h" diff --git a/rts/rts.cabal.in b/rts/rts.cabal.in index b98a6eaca7..ed727111ca 100644 --- a/rts/rts.cabal.in +++ b/rts/rts.cabal.in @@ -433,6 +433,7 @@ library HsFFI.c Inlines.c Interpreter.c + IOManager.c LdvProfile.c Libdw.c LibdwPool.c |