Added functions to ease support of multiple version of traces

diff --git a/ltt/Makefile.am b/ltt/Makefile.am
index f503e633975c5a048181cda2eff64b009b66d542..c98f7a927a4f80e1e26f0a0ce164eaa074b4aa66 100644 (file)
--- a/ltt/Makefile.am
+++ b/ltt/Makefile.am
@@ -8,14 +8,17 @@
 
 AM_CFLAGS = $(PACKAGE_CFLAGS)
 
-lib_LTLIBRARIES = liblttvtraceread.la
-
 if BUILD_JNI_INTERFACE
+lib_LTLIBRARIES = liblttvtraceread.la liblttvtraceread_loader.la
 liblttvtraceread_la_SOURCES = jni_interface.c tracefile.c marker.c event.c
+liblttvtraceread_loader_la_SOURCES= lttvtraceread_loader.c
 else
+lib_LTLIBRARIES = liblttvtraceread.la
 liblttvtraceread_la_SOURCES = tracefile.c marker.c event.c
 endif
 
+liblttvtraceread_la_LDFLAGS = -release 2.5
+
 noinst_HEADERS = ltt-private.h
 
 lttinclude_HEADERS = \

diff --git a/ltt/jni_interface.c b/ltt/jni_interface.c
index d4a720732dd5799458f7e6e29b246bea0cef73ef..2a525b0af174b3c7d1accc7184ca512476033064 100644 (file)
--- a/ltt/jni_interface.c
+++ b/ltt/jni_interface.c
@@ -1,3 +1,20 @@
+/* This file is part of the Linux Trace Toolkit viewer
+ * Copyright (C) 2010 William Bourque
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License Version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
 
 /* Important to get consistent size_t type */
 #define _FILE_OFFSET_BITS 64
@@ -71,7 +88,6 @@ struct saveTimeAndTracefile
         LttTracefile *tracefile;
 };
 
-
 /* 
 ### COMMON Methods ###
 #
@@ -93,6 +109,27 @@ JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_Jni_1C_1Common_ltt_
 #### */
 
 
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_factory_JniTraceVersion_ltt_1getTraceVersion(JNIEnv *env, jobject jobj, jstring tracepath) {
+        
+        const gchar *c_pathname = (*env)->GetStringUTFChars(env, tracepath, 0);
+        jint tmpMajorNumber = 0;
+        jint tmpMinorNumber = 0;
+        
+        jclass accessClass = (*env)->GetObjectClass(env, jobj);
+        jmethodID accessFunction = (*env)->GetMethodID(env, accessClass, "setTraceVersionFromC", "(II)V");
+        
+        struct LttTraceVersion version_number;
+        
+        if ( get_version(c_pathname, &version_number) >= 0) {
+                tmpMajorNumber = version_number.ltt_major_version;
+                tmpMinorNumber = version_number.ltt_minor_version;
+        }
+        
+        (*env)->CallVoidMethod(env, jobj, accessFunction, tmpMajorNumber, tmpMinorNumber );
+}
+
+
 /* 
 ### TRACE methods ###
 #

diff --git a/ltt/lttvtraceread_loader.c b/ltt/lttvtraceread_loader.c
new file mode 100644 (file)
index 0000000..31afa0e
--- /dev/null
+++ b/ltt/lttvtraceread_loader.c
@@ -0,0 +1,683 @@
+
+/* Important to get consistent size_t type */
+#define _FILE_OFFSET_BITS 64
+
+#include <jni.h>
+#include <ltt/trace.h>
+#include <ltt/time.h>
+#include <ltt/marker.h>
+#include <glib.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+#include <dlfcn.h>
+
+/* Static handle need to initialized before use */ 
+void *static_handle = NULL;
+
+struct function_tables {
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_Jni_1C_1Common_ltt_1printC)(JNIEnv *env, jobject jobj, jstring new_string) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1openTrace)(JNIEnv *env, jobject jobj, jstring pathname, jboolean show_debug) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1closeTrace)(JNIEnv *env, jobject jobj, jlong trace_ptr);
+        JNIEXPORT jstring JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getTracepath)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getCpuNumber)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchType)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchVariant)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jshort JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchSize)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jshort JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getLttMajorVersion)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jshort JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getLttMinorVersion)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jshort JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getFlightRecorder)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getFreqScale)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartFreq)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartTimestampCurrentCounter)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartMonotonic)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedStartTime)(JNIEnv *env, jobject jobj, jlong trace_ptr, jobject time_jobj) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedStartTimeFromTimestampCurrentCounter)(JNIEnv *env, jobject jobj, jlong trace_ptr, jobject time_jobj) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedAllTracefiles)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedTracefileTimeRange)(JNIEnv *env, jobject jobj, jlong trace_ptr, jobject jstart_time, jobject jend_time) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1printTrace)(JNIEnv *env, jobject jobj, jlong trace_ptr) ;
+        JNIEXPORT jboolean JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsCpuOnline)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jstring JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracefilepath)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jstring JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracefilename)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCpuNumber)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTid)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getPgid)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCreation)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracePtr)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getMarkerDataPtr)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCFileDescriptor)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getFileSize)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBlockNumber)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jboolean JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsBytesOrderReversed)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jboolean JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsFloatWordOrdered)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getAlignement)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferHeaderSize)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBitsOfCurrentTimestampCounter)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBitsOfEvent)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCurrentTimestampCounterMask)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCurrentTimestampCounterMaskNextBit)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getEventsLost)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getSubBufferCorrupt)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getEventPtr)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferPtr)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferSize)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1feedAllMarkers)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1printTracefile)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1positionToFirstEvent)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1readNextEvent)(JNIEnv *env, jobject jobj, jlong tracefile_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1seekEvent)(JNIEnv *env, jobject jobj, jlong tracefile_ptr, jobject time_jobj) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getTracefilePtr)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getBlock)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getOffset)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getCurrentTimestampCounter)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getTimestamp)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventMarkerId)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getNanosencondsTime)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1feedEventTime)(JNIEnv *env, jobject jobj, jlong event_ptr, jobject time_jobj) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getDataContent)(JNIEnv *env, jobject jobj, jlong event_ptr, jlong data_size, jbyteArray dataArray) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventDataSize)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventSize)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getCount)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getOverflowNanoSeconds)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1printEvent)(JNIEnv *env, jobject jobj, jlong event_ptr) ;
+        JNIEXPORT jstring JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getName)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT jstring JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getFormatOverview)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getSize)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getAllMarkerFields)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT jshort JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getLargestAlign)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT jshort JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getIntSize)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT jshort JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getLongSize)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT jshort JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getPointerSize)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT jshort JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getSize_1tSize)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT jshort JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getAlignement)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getNextMarkerPtr)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1printMarker)(JNIEnv *env, jobject jobj, jlong marker_info_ptr) ;
+        JNIEXPORT jstring JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getField)(JNIEnv *env, jobject jobj, jlong marker_field_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getType)(JNIEnv *env, jobject jobj, jlong marker_field_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getOffset)(JNIEnv *env, jobject jobj, jlong marker_field_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getSize)(JNIEnv *env, jobject jobj, jlong marker_field_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getAlignment)(JNIEnv *env, jobject jobj, jlong marker_field_ptr) ;
+        JNIEXPORT jlong JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getAttributes)(JNIEnv *env, jobject jobj, jlong marker_field_ptr) ;
+        JNIEXPORT jint JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getStatic_1offset)(JNIEnv *env, jobject jobj, jlong marker_field_ptr) ;
+        JNIEXPORT jstring JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getFormat)(JNIEnv *env, jobject jobj, jlong marker_field_ptr) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1printMarkerField)(JNIEnv *env, jobject jobj, jlong marker_field_ptr) ;
+        JNIEXPORT void JNICALL (*Java_org_eclipse_linuxtools_lttng_jni_JniParser_ltt_1getParsedData)(JNIEnv *env, jclass accessClass, jobject javaObj, jlong event_ptr, jlong marker_field_ptr) ;
+};
+
+struct function_tables allFunctions;
+
+void ignore_and_drop_message(const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer user_data) {
+}
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_factory_JniTraceVersion_ltt_1getTraceVersion(JNIEnv *env, jobject jobj, jstring tracepath) {
+        
+        void *handle = dlopen("liblttvtraceread.so", RTLD_LAZY );
+        
+        if (!handle ) {
+                printf ("WARNING : Failed to initialize library handle from %s!\n", "liblttvtraceread.so");
+        }
+        JNIEXPORT void JNICALL (*functor)(JNIEnv *env, jobject jobj, jstring tracepath);
+        functor=dlsym(handle, "Java_org_eclipse_linuxtools_lttng_jni_factory_JniTraceVersion_ltt_1getTraceVersion");
+        
+        char *error = dlerror();
+        if ( error != NULL)  {
+                printf ("Call failed with : %s\n", error);
+        }
+        else {
+                (*functor)(env, jobj, tracepath);
+        }
+}
+
+void freeHandle() {
+        if (static_handle != NULL) {
+                /* Memory will be freed by dlclose as well */
+                dlclose(static_handle);
+                static_handle = NULL;
+        }
+}
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1freeHandle(JNIEnv *env, jobject jobj) {
+        // Call function to free the memory
+        freeHandle();
+}
+
+JNIEXPORT jboolean JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1initializeHandle(JNIEnv *env, jobject jobj, jstring libname) {
+        
+        jboolean result = TRUE;
+        const char* c_path = (*env)->GetStringUTFChars(env, libname, 0);
+        
+        /* ***FIXME *** */
+        /* If we free the memory here, we might crash if java is multithreading its call */
+        /* We will trust java to call the free by itself (hope!)*/
+        //freeHandle();
+       
+        static_handle = dlopen(c_path, RTLD_LAZY );
+        
+        if (!static_handle ) {
+                printf ("WARNING : Failed to initialize library handle from %s!\n", c_path);
+                result = FALSE;
+        }
+        else {
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_Jni_1C_1Common_ltt_1printC = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_Jni_1C_1Common_ltt_1printC");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1openTrace = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1openTrace");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1closeTrace = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1closeTrace");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getTracepath = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getTracepath");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getCpuNumber = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getCpuNumber");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchType = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchType");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchVariant = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchVariant");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getLttMajorVersion = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getLttMajorVersion");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getLttMinorVersion = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getLttMinorVersion");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getFlightRecorder = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getFlightRecorder");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getFreqScale = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getFreqScale");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartFreq = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartFreq");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartTimestampCurrentCounter = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartTimestampCurrentCounter");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartMonotonic = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartMonotonic");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedStartTime = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedStartTime");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedStartTimeFromTimestampCurrentCounter = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedStartTimeFromTimestampCurrentCounter");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedAllTracefiles = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedAllTracefiles");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedTracefileTimeRange = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedTracefileTimeRange");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1printTrace = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1printTrace");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsCpuOnline = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsCpuOnline");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracefilepath = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracefilepath");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracefilename = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracefilename");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCpuNumber = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCpuNumber");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTid = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTid");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getPgid = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getPgid");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCreation = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCreation");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracePtr = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracePtr");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getMarkerDataPtr = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getMarkerDataPtr");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCFileDescriptor = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCFileDescriptor");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getFileSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getFileSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBlockNumber = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBlockNumber");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsBytesOrderReversed = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsBytesOrderReversed");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsFloatWordOrdered = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsFloatWordOrdered");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getAlignement = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getAlignement");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferHeaderSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferHeaderSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBitsOfCurrentTimestampCounter = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBitsOfCurrentTimestampCounter");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBitsOfEvent = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBitsOfEvent");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCurrentTimestampCounterMask = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCurrentTimestampCounterMask");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCurrentTimestampCounterMaskNextBit = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCurrentTimestampCounterMaskNextBit");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getEventsLost = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getEventsLost");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getSubBufferCorrupt = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getSubBufferCorrupt");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getEventPtr = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getEventPtr");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferPtr = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferPtr");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1feedAllMarkers = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1feedAllMarkers");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1printTracefile = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1printTracefile");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1positionToFirstEvent = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1positionToFirstEvent");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1readNextEvent = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1readNextEvent");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1seekEvent = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1seekEvent");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getTracefilePtr = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getTracefilePtr");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getBlock = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getBlock");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getOffset = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getOffset");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getCurrentTimestampCounter = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getCurrentTimestampCounter");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getTimestamp = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getTimestamp");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventMarkerId = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventMarkerId");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getNanosencondsTime = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getNanosencondsTime");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1feedEventTime = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1feedEventTime");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getDataContent = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getDataContent");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventDataSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventDataSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getCount = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getCount");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getOverflowNanoSeconds = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getOverflowNanoSeconds");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1printEvent = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1printEvent");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getName = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getName");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getFormatOverview = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getFormatOverview");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getAllMarkerFields = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getAllMarkerFields");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getLargestAlign = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getLargestAlign");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getIntSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getIntSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getLongSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getLongSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getPointerSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getPointerSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getSize_1tSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getSize_1tSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getAlignement = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getAlignement");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getNextMarkerPtr = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getNextMarkerPtr");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1printMarker = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1printMarker");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getField = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getField");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getType = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getType");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getOffset = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getOffset");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getSize = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getSize");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getAlignment = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getAlignment");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getAttributes = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getAttributes");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getStatic_1offset = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getStatic_1offset");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getFormat = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getFormat");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1printMarkerField = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1printMarkerField");
+                allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniParser_ltt_1getParsedData = dlsym(static_handle, "Java_org_eclipse_linuxtools_lttng_jni_JniParser_ltt_1getParsedData");
+        }
+        
+        return result;
+}
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_Jni_1C_1Common_ltt_1printC(JNIEnv *env, jobject jobj, jstring new_string)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_Jni_1C_1Common_ltt_1printC)(env, jobj, new_string) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1openTrace(JNIEnv *env, jobject jobj, jstring pathname, jboolean show_debug)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1openTrace)(env, jobj, pathname, show_debug) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1closeTrace(JNIEnv *env, jobject jobj, jlong trace_ptr) {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1closeTrace)(env, jobj, trace_ptr);
+}
+
+
+JNIEXPORT jstring JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getTracepath(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getTracepath)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getCpuNumber(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getCpuNumber)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchType(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchType)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchVariant(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchVariant)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jshort JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchSize(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getArchSize)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jshort JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getLttMajorVersion(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getLttMajorVersion)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jshort JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getLttMinorVersion(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getLttMinorVersion)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jshort JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getFlightRecorder(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getFlightRecorder)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getFreqScale(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getFreqScale)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartFreq(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartFreq)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartTimestampCurrentCounter(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartTimestampCurrentCounter)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartMonotonic(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1getStartMonotonic)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedStartTime(JNIEnv *env, jobject jobj, jlong trace_ptr, jobject time_jobj)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedStartTime)(env, jobj, trace_ptr, time_jobj) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedStartTimeFromTimestampCurrentCounter(JNIEnv *env, jobject jobj, jlong trace_ptr, jobject time_jobj)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedStartTimeFromTimestampCurrentCounter)(env, jobj, trace_ptr, time_jobj) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedAllTracefiles(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedAllTracefiles)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedTracefileTimeRange(JNIEnv *env, jobject jobj, jlong trace_ptr, jobject jstart_time, jobject jend_time)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1feedTracefileTimeRange)(env, jobj, trace_ptr, jstart_time, jend_time) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1printTrace(JNIEnv *env, jobject jobj, jlong trace_ptr)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTrace_ltt_1printTrace)(env, jobj, trace_ptr) ;
+}
+
+
+JNIEXPORT jboolean JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsCpuOnline(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsCpuOnline)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jstring JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracefilepath(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracefilepath)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jstring JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracefilename(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracefilename)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCpuNumber(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCpuNumber)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTid(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTid)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getPgid(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getPgid)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCreation(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCreation)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracePtr(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getTracePtr)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getMarkerDataPtr(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getMarkerDataPtr)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCFileDescriptor(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCFileDescriptor)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getFileSize(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getFileSize)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBlockNumber(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBlockNumber)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jboolean JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsBytesOrderReversed(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsBytesOrderReversed)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jboolean JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsFloatWordOrdered(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getIsFloatWordOrdered)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getAlignement(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getAlignement)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferHeaderSize(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferHeaderSize)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBitsOfCurrentTimestampCounter(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBitsOfCurrentTimestampCounter)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBitsOfEvent(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBitsOfEvent)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCurrentTimestampCounterMask(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCurrentTimestampCounterMask)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCurrentTimestampCounterMaskNextBit(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getCurrentTimestampCounterMaskNextBit)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getEventsLost(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getEventsLost)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getSubBufferCorrupt(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getSubBufferCorrupt)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getEventPtr(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getEventPtr)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferPtr(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferPtr)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferSize(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1getBufferSize)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1feedAllMarkers(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1feedAllMarkers)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1printTracefile(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniTracefile_ltt_1printTracefile)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1positionToFirstEvent(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1positionToFirstEvent)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1readNextEvent(JNIEnv *env, jobject jobj, jlong tracefile_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1readNextEvent)(env, jobj, tracefile_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1seekEvent(JNIEnv *env, jobject jobj, jlong tracefile_ptr, jobject time_jobj)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1seekEvent)(env, jobj, tracefile_ptr, time_jobj) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getTracefilePtr(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getTracefilePtr)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getBlock(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getBlock)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getOffset(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getOffset)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getCurrentTimestampCounter(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getCurrentTimestampCounter)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getTimestamp(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getTimestamp)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventMarkerId(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventMarkerId)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getNanosencondsTime(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getNanosencondsTime)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1feedEventTime(JNIEnv *env, jobject jobj, jlong event_ptr, jobject time_jobj)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1feedEventTime)(env, jobj, event_ptr, time_jobj) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getDataContent(JNIEnv *env, jobject jobj, jlong event_ptr, jlong data_size, jbyteArray dataArray)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getDataContent)(env, jobj, event_ptr, data_size, dataArray) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventDataSize(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventDataSize)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventSize(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getEventSize)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getCount(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getCount)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getOverflowNanoSeconds(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1getOverflowNanoSeconds)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1printEvent(JNIEnv *env, jobject jobj, jlong event_ptr)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniEvent_ltt_1printEvent)(env, jobj, event_ptr) ;
+}
+
+
+JNIEXPORT jstring JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getName(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getName)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT jstring JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getFormatOverview(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getFormatOverview)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getSize(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getSize)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getAllMarkerFields(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getAllMarkerFields)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT jshort JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getLargestAlign(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getLargestAlign)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT jshort JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getIntSize(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getIntSize)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT jshort JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getLongSize(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getLongSize)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT jshort JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getPointerSize(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getPointerSize)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT jshort JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getSize_1tSize(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getSize_1tSize)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT jshort JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getAlignement(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getAlignement)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getNextMarkerPtr(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1getNextMarkerPtr)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1printMarker(JNIEnv *env, jobject jobj, jlong marker_info_ptr)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarker_ltt_1printMarker)(env, jobj, marker_info_ptr) ;
+}
+
+
+JNIEXPORT jstring JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getField(JNIEnv *env, jobject jobj, jlong marker_field_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getField)(env, jobj, marker_field_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getType(JNIEnv *env, jobject jobj, jlong marker_field_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getType)(env, jobj, marker_field_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getOffset(JNIEnv *env, jobject jobj, jlong marker_field_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getOffset)(env, jobj, marker_field_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getSize(JNIEnv *env, jobject jobj, jlong marker_field_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getSize)(env, jobj, marker_field_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getAlignment(JNIEnv *env, jobject jobj, jlong marker_field_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getAlignment)(env, jobj, marker_field_ptr) ;
+}
+
+
+JNIEXPORT jlong JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getAttributes(JNIEnv *env, jobject jobj, jlong marker_field_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getAttributes)(env, jobj, marker_field_ptr) ;
+}
+
+
+JNIEXPORT jint JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getStatic_1offset(JNIEnv *env, jobject jobj, jlong marker_field_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getStatic_1offset)(env, jobj, marker_field_ptr) ;
+}
+
+
+JNIEXPORT jstring JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getFormat(JNIEnv *env, jobject jobj, jlong marker_field_ptr)  {
+        return (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1getFormat)(env, jobj, marker_field_ptr) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1printMarkerField(JNIEnv *env, jobject jobj, jlong marker_field_ptr)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniMarkerField_ltt_1printMarkerField)(env, jobj, marker_field_ptr) ;
+}
+
+
+JNIEXPORT void JNICALL Java_org_eclipse_linuxtools_lttng_jni_JniParser_ltt_1getParsedData(JNIEnv *env, jclass accessClass, jobject javaObj, jlong event_ptr, jlong marker_field_ptr)  {
+        (*allFunctions.Java_org_eclipse_linuxtools_lttng_jni_JniParser_ltt_1getParsedData)(env, accessClass, javaObj, event_ptr, marker_field_ptr) ;
+}
+
+

diff --git a/ltt/trace.h b/ltt/trace.h
index 7d7d712299e862f1951bc06b850237092d95451e..f63d31106e59e5bbad6edfacdfa54a9a37329bd6 100644 (file)
--- a/ltt/trace.h
+++ b/ltt/trace.h
@@ -216,4 +216,13 @@ LttTime ltt_interpolate_time_from_tsc(LttTracefile *tf, guint64 tsc);
 /* Set to enable event debugging output */
 void ltt_event_debug(int state);
 
+/* A structure representing the version number of the trace */
+struct LttTraceVersion {
+  guint8    ltt_major_version;
+  guint8    ltt_minor_version;
+};
+
+/* To get the version number of a trace */
+int get_version(const gchar *pathname, struct LttTraceVersion * version_number);
+
 #endif // TRACE_H

diff --git a/ltt/tracefile.c b/ltt/tracefile.c
index 2ac0fa5865a15a1ef10acf234045c95c935992ca..f6a2290e1f3a0dd94b0d36fe1796b6dbbdd1f8a0 100644 (file)
--- a/ltt/tracefile.c
+++ b/ltt/tracefile.c
@@ -1790,3 +1790,150 @@ static __attribute__((constructor)) void init(void)
 {
   LTT_TRACEFILE_NAME_METADATA = g_quark_from_string("metadata");
 }
+
+/*****************************************************************************
+ *Function name
+ *    ltt_tracefile_open_header    : based on ltt_tracefile_open but it stops
+ *                                  when it gets the header                                    
+ *Input params 
+ *    fileName       : path to the tracefile
+ *    tf             : the tracefile (metadata_0) where the header will be read
+ *Return value
+ *    ltt_subbuffer_header_t         : the header containing the version number
+ ****************************************************************************/
+static ltt_subbuffer_header_t * ltt_tracefile_open_header(gchar * fileName, LttTracefile *tf)
+{
+  struct stat    lTDFStat;    /* Trace data file status */
+  ltt_subbuffer_header_t *header;
+  int page_size = getpagesize();
+
+  //open the file
+  tf->long_name = g_quark_from_string(fileName);
+  tf->fd = open(fileName, O_RDONLY);
+  tf->buf_index = NULL;
+  if(tf->fd < 0){
+    g_warning("Unable to open input data file %s\n", fileName);
+    goto end;
+  }
+ 
+  // Get the file's status 
+  if(fstat(tf->fd, &lTDFStat) < 0){
+    g_warning("Unable to get the status of the input data file %s\n", fileName);
+    goto close_file;
+  }
+
+  // Is the file large enough to contain a trace 
+  if(lTDFStat.st_size <
+      (off_t)(ltt_subbuffer_header_size())){
+    g_print("The input data file %s does not contain a trace\n", fileName);
+    goto close_file;
+  }
+  
+  /* Temporarily map the buffer start header to get trace information */
+  /* Multiple of pages aligned head */
+  tf->buffer.head = mmap(0,
+      PAGE_ALIGN(ltt_subbuffer_header_size()), PROT_READ, 
+      MAP_PRIVATE, tf->fd, 0);
+  if(tf->buffer.head == MAP_FAILED) {
+    perror("Error in allocating memory for buffer of tracefile");
+    goto close_file;
+  }
+  g_assert( ( (gulong)tf->buffer.head&(8-1) ) == 0); // make sure it's aligned.
+  
+  header = (ltt_subbuffer_header_t *)tf->buffer.head;
+  
+  
+  return header;
+
+  /* Error */
+
+close_file:
+  close(tf->fd);
+end:
+  if (tf->buf_index)
+    g_array_free(tf->buf_index, TRUE);
+  return 0;
+}
+
+
+/*****************************************************************************
+ *Function name
+ *    get_version    : get the trace version from a metadata_0 trace file
+ *Input params 
+ *    pathname       : path to the trace
+ *    version_number  : the struct that will get the version number
+ *Return value
+ *    int         : 1 if succeed, -1 if error
+ ****************************************************************************/
+
+int get_version(const gchar *pathname, struct LttTraceVersion * version_number) 
+{
+       gchar abs_path[PATH_MAX];
+       int ret = 0;
+       DIR *dir;
+       struct dirent *entry;
+       struct stat stat_buf;
+       gchar path[PATH_MAX];
+       
+       LttTracefile tmp_tf;
+       LttTrace  * t;
+       ltt_subbuffer_header_t *header;
+       
+       t = g_new(LttTrace, 1);
+         
+       get_absolute_pathname(pathname, abs_path);
+
+       /* Test to see if it looks like a trace */
+       dir = opendir(abs_path);
+       
+       if(dir == NULL) {
+               perror(abs_path);
+               goto open_error;
+       }
+       
+       while((entry = readdir(dir)) != NULL) {
+               strcpy(path, abs_path);
+               strcat(path, "/");
+               strcat(path, entry->d_name);
+               ret = stat(path, &stat_buf);
+               if(ret == -1) {
+                       perror(path);
+                       continue;
+               }
+       }
+       
+       closedir(dir);  
+       dir = opendir(abs_path);
+
+       while((entry = readdir(dir)) != NULL) {
+
+               if(entry->d_name[0] == '.') continue;
+               if(g_strcmp0(entry->d_name, "metadata_0") != 0) continue;
+               
+               strcpy(path, abs_path);
+               strcat(path, "/");
+               strcat(path, entry->d_name);
+               if(ret == -1) {
+                       perror(path);
+                       continue;
+               }
+               
+               header = ltt_tracefile_open_header(path, &tmp_tf);
+               
+               if(header == NULL) {
+                       g_info("Error getting the header %s", path);
+
+                       continue; /* error opening the tracefile : bad magic number ? */
+               }
+                               
+               version_number->ltt_major_version = header->major_version;
+               version_number->ltt_minor_version = header->minor_version;
+               
+       }
+       
+       return 0;
+       
+       open_error:
+       g_free(t);
+       return -1;
+}      

diff --git a/specs/lttv.spec b/specs/lttv.spec
index 31852770178981e3375e6badf90c40509c72a287..3bf32950da45a2ab566dd0b57db8db096a2605be 100644 (file)
--- a/specs/lttv.spec
+++ b/specs/lttv.spec
@@ -48,8 +48,7 @@ echo "Running ldconfig (might take a while)"
 ldconfig
 
 %files
-%{libdir}/liblttvtraceread.so.0.0.0
-%{libdir}/liblttvtraceread.so.0
+%{libdir}/liblttvtraceread-2.5.so
 %{libdir}/liblttvtraceread.so
 %{libdir}/liblttvtraceread.la
 %{libdir}/liblttvtraceread.a