1 files changed, 15 insertions, 5 deletions
diff --git a/boost/interprocess/sync/named_recursive_mutex.hpp b/boost/interprocess/sync/named_recursive_mutex.hpp
index 28768cea6f..2d4b9b2416 100644
--- a/boost/interprocess/sync/named_recursive_mutex.hpp
+++ b/boost/interprocess/sync/named_recursive_mutex.hpp
@@ -20,7 +20,12 @@
 #include <boost/interprocess/creation_tags.hpp>
 #include <boost/interprocess/detail/posix_time_types_wrk.hpp>
 #include <boost/interprocess/permissions.hpp>
-#include <boost/interprocess/sync/shm/named_recursive_mutex.hpp>
+#if !defined(BOOST_INTERPROCESS_FORCE_GENERIC_EMULATION) && defined (BOOST_INTERPROCESS_WINDOWS)
+   #include <boost/interprocess/sync/windows/named_recursive_mutex.hpp>
+   #define BOOST_INTERPROCESS_USE_WINDOWS
+#else
+   #include <boost/interprocess/sync/shm/named_recursive_mutex.hpp>
+#endif
 
 //!\file
 //!Describes a named named_recursive_mutex class for inter-process synchronization
@@ -32,7 +37,7 @@ namespace interprocess {
 namespace ipcdetail{ class interprocess_tester; }
 /// @endcond
 
-//!A recursive mutex with a global name, so it can be found from different 
+//!A recursive mutex with a global name, so it can be found from different
 //!processes. This mutex can't be placed in shared memory, and
 //!each process should have it's own named_recursive_mutex.
 class named_recursive_mutex
@@ -49,7 +54,7 @@ class named_recursive_mutex
    //!If the recursive_mutex can't be created throws interprocess_exception
    named_recursive_mutex(create_only_t create_only, const char *name, const permissions &perm = permissions());
 
-   //!Opens or creates a global recursive_mutex with a name. 
+   //!Opens or creates a global recursive_mutex with a name.
    //!If the recursive_mutex is created, this call is equivalent to
    //!named_recursive_mutex(create_only_t, ... )
    //!If the recursive_mutex is already created, this call is equivalent
@@ -78,7 +83,7 @@ class named_recursive_mutex
    //!Throws interprocess_exception if a severe error is found.
    void lock();
 
-   //!Tries to lock the named_recursive_mutex, returns false when named_recursive_mutex 
+   //!Tries to lock the named_recursive_mutex, returns false when named_recursive_mutex
    //!is already locked, returns true when success.
    //!Throws interprocess_exception if a severe error is found.
    bool try_lock();
@@ -97,7 +102,12 @@ class named_recursive_mutex
    friend class ipcdetail::interprocess_tester;
    void dont_close_on_destruction();
 
-   typedef ipcdetail::shm_named_recursive_mutex impl_t;
+   #if defined(BOOST_INTERPROCESS_USE_WINDOWS)
+      typedef ipcdetail::windows_named_recursive_mutex   impl_t;
+      #undef BOOST_INTERPROCESS_USE_WINDOWS
+   #else
+      typedef ipcdetail::shm_named_recursive_mutex impl_t;
+   #endif
    impl_t m_mut;
 
    /// @endcond