Modifications to the malloc failure tests to test transient and persistent failures. (CVS 4321)

FossilOrigin-Name: e38ef81b85feb5bff2ad8448f3438ff0ab36571e

1 files changed, 8 insertions, 1 deletions

diff --git a/src/test3.c b/src/test3.c
index fcfa37caf..d35efaab4 100644
--- a/src/test3.c
+++ b/src/test3.c
@@ -13,9 +13,10 @@
 ** is not included in the SQLite library.  It is used for automated
 ** testing of the SQLite library.
 **
-** $Id: test3.c,v 1.82 2007/08/24 16:08:29 drh Exp $
+** $Id: test3.c,v 1.83 2007/08/29 12:31:28 danielk1977 Exp $
 */
 #include "sqliteInt.h"
+#include "btreeInt.h"
 #include "tcl.h"
 #include <stdlib.h>
 #include <string.h>
@@ -530,6 +531,7 @@ static int btree_pager_stats(
     return TCL_ERROR;
   }
   pBt = sqlite3TextToPtr(argv[1]);
+  sqlite3_mutex_enter(pBt->pSqlite->mutex);
   sqlite3BtreeEnter(pBt);
   a = sqlite3PagerStats(sqlite3BtreePager(pBt));
   for(i=0; i<11; i++){
@@ -543,6 +545,7 @@ static int btree_pager_stats(
     Tcl_AppendElement(interp, zBuf);
   }
   sqlite3BtreeLeave(pBt);
+  sqlite3_mutex_leave(pBt->pSqlite->mutex);
   return TCL_OK;
 }
 
@@ -1493,7 +1496,11 @@ static int btree_set_cache_size(
   }
   pBt = sqlite3TextToPtr(argv[1]);
   if( Tcl_GetInt(interp, argv[2], &nCache) ) return TCL_ERROR;
+
+  sqlite3_mutex_enter(pBt->pSqlite->mutex);
   sqlite3BtreeSetCacheSize(pBt, nCache);
+  sqlite3_mutex_leave(pBt->pSqlite->mutex);
+
   return TCL_OK;
 }