allow test not to preallocate journal files

1 files changed, 5 insertions, 0 deletions

diff --git a/dbtests/framework.cpp b/dbtests/framework.cpp
index 99fcad51d97..95ed8b33668 100644
--- a/dbtests/framework.cpp
+++ b/dbtests/framework.cpp
@@ -209,6 +209,7 @@ namespace mongo {
 
             hidden_options.add_options()
             ("suites", po::value< vector<string> >(), "test suites to run")
+            ("nopreallocj", "disable journal prealloc")
             ;
 
             positional_options.add("suites", -1);
@@ -247,6 +248,10 @@ namespace mongo {
                 cmdLine.dur = true;
             }
 
+            if( params.count("nopreallocj") ) {
+                cmdLine.preallocj = false;
+            }
+
             if (params.count("debug") || params.count("verbose") ) {
                 logLevel = 1;
             }