[project @ 2003-07-17 08:59:03 by simonmar]

[ghc-hetmet.git] / ghc / includes / TSO.h

diff --git a/ghc/includes/TSO.h b/ghc/includes/TSO.h
index e664f9c..7c6e1c0 100644 (file)
--- a/ghc/includes/TSO.h
+++ b/ghc/includes/TSO.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: TSO.h,v 1.29 2003/01/25 15:54:48 wolfgang Exp $
+ * $Id: TSO.h,v 1.31 2003/07/03 15:14:58 sof Exp $
  *
  * (c) The GHC Team, 1998-1999
  *
@@ -139,6 +139,9 @@ typedef enum {
   BlockedOnRead,
   BlockedOnWrite,
   BlockedOnDelay
+#if defined(mingw32_TARGET_OS)
+  , BlockedOnDoProc
+#endif
 #if defined(PAR)
   , BlockedOnGA  // blocked on a remote closure represented by a Global Address
   , BlockedOnGA_NoSend // same as above but without sending a Fetch message
@@ -150,10 +153,22 @@ typedef enum {
 #endif
 } StgTSOBlockReason;
 
+#if defined(mingw32_TARGET_OS)
+/* results from an async I/O request + it's ID. */
+typedef struct {
+  unsigned int reqID;
+  int          len;
+  int          errCode;
+} StgAsyncIOResult;
+#endif
+
 typedef union {
   StgClosure *closure;
   struct StgTSO_ *tso;
   int fd;
+#if defined(mingw32_TARGET_OS)
+  StgAsyncIOResult* async_result;
+#endif
   unsigned int target;
 } StgTSOBlockInfo;