4 files changed, 27 insertions, 2 deletions
diff --git a/sal/inc/rtl/logfile.h b/sal/inc/rtl/logfile.h
index 232232a4c3ed..66789d92426e 100644
--- a/sal/inc/rtl/logfile.h
+++ b/sal/inc/rtl/logfile.h
@@ -67,6 +67,14 @@ void SAL_CALL rtl_logfile_trace( const sal_Char* pszFormat, ... );
 */
 void SAL_CALL rtl_logfile_longTrace(char const * format, ...);
 
+/** Return if a log file is written.
+
+    @return true if a log file is written
+
+    @since UDK 3.2.11
+*/
+sal_Bool SAL_CALL rtl_logfile_hasLogFile( void );
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/sal/inc/rtl/logfile.hxx b/sal/inc/rtl/logfile.hxx
index 7ce33f3ea28a..5eae13b62952 100644
--- a/sal/inc/rtl/logfile.hxx
+++ b/sal/inc/rtl/logfile.hxx
@@ -189,12 +189,19 @@ namespace rtl
 
 #define RTL_LOGFILE_PRODUCT_TRACE( string )  \
             rtl_logfile_longTrace( "| : %s\n", string )
-#define RTL_LOGFILE_PRODUCT_CONTEXT( instance, name ) \
-            ::rtl::Logfile instance( name )
 #define RTL_LOGFILE_PRODUCT_TRACE1( frmt, arg1 ) \
              rtl_logfile_longTrace( "| : " ); \
              rtl_logfile_trace( frmt, arg1 ); \
              rtl_logfile_trace( "\n" )
+#define RTL_LOGFILE_PRODUCT_CONTEXT( instance, name ) \
+            ::rtl::Logfile instance( name )
+#define RTL_LOGFILE_PRODUCT_CONTEXT_TRACE1( instance, frmt, arg1 ) \
+        rtl_logfile_longTrace( "| %s : ", \
+                           instance.getName() ); \
+             rtl_logfile_trace( frmt, arg1 ); \
+             rtl_logfile_trace( "\n" )
+#define RTL_LOGFILE_HASLOGFILE() \
+             rtl_logfile_hasLogFile()
 
 
 #endif
diff --git a/sal/rtl/source/logfile.cxx b/sal/rtl/source/logfile.cxx
index 9bd0a939513b..476dea11393d 100644
--- a/sal/rtl/source/logfile.cxx
+++ b/sal/rtl/source/logfile.cxx
@@ -250,3 +250,8 @@ extern "C" void SAL_CALL rtl_logfile_longTrace(char const * format, ...) {
         va_end(args);
     }
 }
+
+extern "C" sal_Bool SAL_CALL rtl_logfile_hasLogFile( void ) {
+    init();
+    return g_buffer != 0;
+}
diff --git a/sal/util/sal.map b/sal/util/sal.map
index 03af5c114aa1..ad063f3794d4 100755
--- a/sal/util/sal.map
+++ b/sal/util/sal.map
@@ -588,6 +588,11 @@ UDK_3.9 { # OOo 3.1
         rtl_math_atanh;
 } UDK_3.8;
 
+UDK_3.10 { # OOo 3.2
+    global:
+        rtl_logfile_hasLogFile;
+} UDK_3.9;
+
 PRIVATE_1.0 {
     global:
         osl_detail_ObjectRegistry_storeAddresses;