SERVER-17310 Replace boost::*_mutex::scoped_lock with boost::lock_guard.

Achieved via grep, sed and bash:
grep -Irl mutex::scoped_lock src/mongo | xargs sed -i.orig -E 's/(boost::(recursive_|timed_)?)mutex::scoped_lock/boost::lock_guard<\1mutex>/'

Then, by converting boost::lock_guard to boost::unique_lock as appropriate.

Finally, by removing unused mongo::mutex::try_lock.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mongo/db/clientcursor.h b/src/mongo/db/clientcursor.h
index f89eaecd681..7f2736306c9 100644
--- a/src/mongo/db/clientcursor.h
+++ b/src/mongo/db/clientcursor.h
@@ -42,7 +42,7 @@
 
 namespace mongo {
 
-    typedef boost::recursive_mutex::scoped_lock recursive_scoped_lock;
+    typedef boost::lock_guard<boost::recursive_mutex> recursive_scoped_lock;
     class ClientCursor;
     class Collection;
     class CurOp;