X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=includes%2FRtsAPI.h;h=5160046da804ab79449d98c72c6a8ea4b6a33e07;hb=85df606a23117641682e19f3851099134e5f77a4;hp=a3a41f025f48ba026ad2167131a13317cd7da6d5;hpb=e7d4b777a1667ccd6912115d43272c3735316eea;p=ghc-hetmet.git

diff --git a/includes/RtsAPI.h b/includes/RtsAPI.h
index a3a41f0..5160046 100644
--- a/includes/RtsAPI.h
+++ b/includes/RtsAPI.h
@@ -22,7 +22,8 @@ typedef enum {
     NoStatus,    /* not finished yet */
     Success,	 /* completed successfully */
     Killed,	 /* uncaught exception */
-    Interrupted  /* stopped in response to a call to interruptStgRts */
+    Interrupted, /* stopped in response to a call to interruptStgRts */
+    HeapExhausted /* out of memory */
 } SchedulerStatus;
 
 typedef StgClosure *HaskellObj;
@@ -42,7 +43,15 @@ extern void shutdownHaskell        ( void );
 extern void shutdownHaskellAndExit ( int exitCode );
 extern void getProgArgv            ( int *argc, char **argv[] );
 extern void setProgArgv            ( int argc, char *argv[] );
+extern void getFullProgArgv        ( int *argc, char **argv[] );
+extern void setFullProgArgv        ( int argc, char *argv[] );
 
+#ifndef mingw32_HOST_OS
+extern void shutdownHaskellAndSignal (int sig);
+#endif
+
+/* exit() override */
+extern void (*exitFn)(int);
 
 /* ----------------------------------------------------------------------------
    Locking.
@@ -57,6 +66,15 @@ Capability *rts_lock (void);
 // releases the token acquired with rts_lock().
 void rts_unlock (Capability *token);
 
+// If you are in a context where you know you have a current capability but
+// do not know what it is, then use this to get it. Basically this only
+// applies to "unsafe" foreign calls (as unsafe foreign calls are made with
+// the capability held).
+//
+// WARNING: There is *no* guarantee this returns anything sensible (eg NULL)
+// when there is no current capability.
+Capability *rts_unsafeGetMyCapability (void);
+
 /* ----------------------------------------------------------------------------
    Building Haskell objects from C datatypes.
    ------------------------------------------------------------------------- */