X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Frts%2FGC.c;h=c0e1a4aaa3c5cab979bd42a92c8a73a89ac4ab92;hb=29e55dea299569979d4e73d64b709a97aaea36e8;hp=6b8bd3df90a6716e042b7a31d5127c2830ac56a2;hpb=fd8cd97866a21d610488b15581036e803795d88c;p=ghc-hetmet.git

diff --git a/ghc/rts/GC.c b/ghc/rts/GC.c
index 6b8bd3d..c0e1a4a 100644
--- a/ghc/rts/GC.c
+++ b/ghc/rts/GC.c
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: GC.c,v 1.141 2002/09/10 10:43:52 simonmar Exp $
+ * $Id: GC.c,v 1.143 2002/09/18 06:34:07 mthomas Exp $
  *
  * (c) The GHC Team 1998-1999
  *
@@ -27,6 +27,7 @@
 #include "Prelude.h"
 #include "ParTicky.h"		// ToDo: move into Rts.h
 #include "GCCompact.h"
+#include "Signals.h"
 #if defined(GRAN) || defined(PAR)
 # include "GranSimRts.h"
 # include "ParallelRts.h"
@@ -249,6 +250,11 @@ GarbageCollect ( void (*get_roots)(evac_fn), rtsBool force_major_gc )
 		     Now, Now));
 #endif
 
+#ifndef mingw32_TARGET_OS
+  // block signals
+  blockUserSignals();
+#endif
+
   // tell the stats department that we've started a GC 
   stat_startGC();
 
@@ -1030,6 +1036,11 @@ GarbageCollect ( void (*get_roots)(evac_fn), rtsBool force_major_gc )
   // ok, GC over: tell the stats department what happened. 
   stat_endGC(allocated, collected, live, copied, N);
 
+#ifndef mingw32_TARGET_OS
+  // unblock signals again
+  unblockUserSignals();
+#endif
+
   //PAR_TICKY_TP();
 }