IOUtil_RestartFromRecovery() takes a 'const cGH *' argument now.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusBase/IOUtil/trunk@132 b32723a9-ab3a-4a60-88e2-2e5d99d7c17a

2 files changed, 5 insertions, 16 deletions

diff --git a/src/CheckpointRecovery.c b/src/CheckpointRecovery.c
index cba3106..b512e50 100644
--- a/src/CheckpointRecovery.c
+++ b/src/CheckpointRecovery.c
@@ -764,25 +764,14 @@ void IOUtil_SetAllParameters (char *parameters)
 }
 
 
-int IOUtil_RestartFromRecovery (cGH *GH)
+int IOUtil_RestartFromRecovery (const cGH *GH)
 {
-  ioGH *myGH;
-  int handle;
-  int result;
+  const ioGH *myGH;
 
 
-  result = 0;
-  handle = CCTK_GHExtensionHandle ("IO");
-  if (GH != NULL && handle >= 0)
-  {
-    myGH = (ioGH *) GH->extensions[handle];
-    if (myGH)
-    {
-      result = myGH->recovered;
-    }
-  }
+  myGH = (const ioGH *) CCTK_GHExtension (GH, "IO");
 
-  return (result);
+  return (myGH ? myGH->recovered : 0);
 }
 
 
diff --git a/src/ioutil_CheckpointRecovery.h b/src/ioutil_CheckpointRecovery.h
index 4340fda..dd5aa36 100644
--- a/src/ioutil_CheckpointRecovery.h
+++ b/src/ioutil_CheckpointRecovery.h
@@ -61,7 +61,7 @@ char *IOUtil_GetAllParameters (cGH *GH);
 void  IOUtil_SetAllParameters (char *parameters);
 
 /* return true if this run was restarted from recovery, otherwise false */
-int   IOUtil_RestartFromRecovery (cGH *GH);
+int   IOUtil_RestartFromRecovery (const cGH *GH);
 
 /* print the checkpoint/recovery timings to stdout */
 void  IOUtil_PrintTimings (const char *description,