X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FRtsStartup.c;h=3fef25912689dbae0922f228c1607bd2b194b308;hb=45c35148be308b3290f1c14240d406f1cb1af166;hp=33c742b25ac067253d55d58b769cda6326ba8f48;hpb=9f2ceb4da7dfbc1cfd09ce54610ebe64288b9007;p=ghc-hetmet.git

diff --git a/rts/RtsStartup.c b/rts/RtsStartup.c
index 33c742b..3fef259 100644
--- a/rts/RtsStartup.c
+++ b/rts/RtsStartup.c
@@ -459,6 +459,8 @@ shutdownHaskellAndExit(int n)
 static int exit_started=rtsFalse;
 #endif
 
+void (*exitFn)(int) = 0;
+
 void  
 stg_exit(int n)
 { 
@@ -471,5 +473,7 @@ stg_exit(int n)
   IF_PAR_DEBUG(verbose, debugBelch("==-- stg_exit %d on [%x]...", n, mytid));
   shutdownParallelSystem(n);
 #endif
+  if (exitFn)
+    (*exitFn)(n);
   exit(n);
 }