Documentation + fix in installation process for SE_CLASS3

configure.ac

@@ -3,7 +3,7 @@
 
 
 AC_PREREQ(2.59)
-AC_INIT(FULL-PACKAGE-NAME, VERSION, BUG-REPORT-ADDRESS)
+AC_INIT(OpenFPM_vcluster, 0.8.0, BUG-REPORT-ADDRESS)
 AC_CANONICAL_SYSTEM
 AC_CONFIG_SRCDIR([src/main.cpp])
 
@@ -102,6 +102,63 @@ else
 	NVCCFLAGS+="$NVCCFLAGS -O3 "
 fi
 
+###### Check for se-class1
+
+AC_MSG_CHECKING(whether to build with security enhancement class1)
+se_class1=no
+AC_ARG_ENABLE(se-class1,
+        AC_HELP_STRING(
+            [--enable-se-class1],
+            [enable security enhancement class1]
+        ),
+        se_class1="$enableval"
+)
+
+
+
+AC_MSG_RESULT($se_class1)
+if test x"$se_class1" = x"yes"; then
+        AC_DEFINE([SE_CLASS1],[],[Security enhancement class 1])
+fi
+
+
+###### Check for se-class 2
+
+AC_MSG_CHECKING(whether to build with security enhancement class 2)
+se_class2=no
+AC_ARG_ENABLE(se-class2,
+        AC_HELP_STRING(
+            [--enable-se-class2],
+            [enable security enhancement class 2]
+        ),
+        se_class2="$enableval"
+)
+
+
+AC_MSG_RESULT($se_class2)
+if test x"$se_class2" = x"yes"; then
+        AC_DEFINE([SE_CLASS2],[],[Security enhancement class 2])
+fi
+
+###### Check for se-class 3
+
+AC_MSG_CHECKING(whether to build with security enhancement class 3)
+se_class3=no
+AC_ARG_ENABLE(se-class3,
+        AC_HELP_STRING(
+            [--enable-se-class3],
+            [enable security enhancement class 3]
+        ),
+        se_class3="$enableval"
+)
+
+
+
+AC_MSG_RESULT($se_class3)
+if test x"$se_class3" = x"yes"; then
+        AC_DEFINE([SE_CLASS3],[],[Security enhancement class 3])
+fi
+
 
 ####### include openfpm_devices include path
 

src/Makefile.am

@@ -2,7 +2,7 @@
 LINKLIBS = $(DEFAULT_LIB) $(PTHREAD_LIBS) $(OPT_LIBS) $(HDF5_LDFLAGS) $(HDF5_LIBS) $(BOOST_LDFLAGS)
 
 noinst_PROGRAMS = vcluster_test
-vcluster_test_SOURCES = main.cpp VCluster/VCluster.cpp ../../openfpm_devices/src/memory/HeapMemory.cpp ../../openfpm_devices/src/memory/PtrMemory.cpp
+vcluster_test_SOURCES = main.cpp VCluster/VCluster.cpp ../../openfpm_devices/src/memory/HeapMemory.cpp ../../openfpm_devices/src/memory/PtrMemory.cpp ../../openfpm_devices/src/Memleak_check.cpp
 vcluster_test_CXXFLAGS = $(AM_CXXFLAGS) $(INCLUDES_PATH)  $(BOOST_CPPFLAGS)
 vcluster_test_CFLAGS = $(CUDA_CFLAGS)
 vcluster_test_LDADD = $(LINKLIBS)

src/VCluster/VCluster.cpp

 #include "VCluster.hpp"
+#include <execinfo.h>
 
 Vcluster * global_v_cluster_private = NULL;
 
@@ -8,3 +9,31 @@ bool ofp_initialized = false;
 
 size_t tot_sent = 0;
 size_t tot_recv = 0;
+
+std::string program_name;
+
+// Segmentation fault signal handler
+void bt_sighandler(int sig, siginfo_t * info, void * ctx_p)
+{
+	void *trace[16];
+	char **messages = NULL;
+	int i, trace_size = 0;
+
+	if (sig == SIGSEGV)
+		std::cout << "Got signal " << sig << " faulty address is %p, " << info->si_addr << " from " << info->si_pid << std::endl;
+	else
+		std:: cout << "Got signal " << sig << std::endl;
+
+	trace_size = backtrace(trace, 16);
+	/* overwrite sigaction with caller's address */
+	trace[1] = (void *)info->si_addr;
+	messages = backtrace_symbols(trace, trace_size);
+	/* skip first stack frame (points here) */
+	printf("[bt] Execution path:\n");
+	for (i=1; i<trace_size; ++i)
+	{
+		printf("[bt] #%d %s\n", i, messages[i]);
+	}
+
+	exit(0);
+}

src/VCluster/VCluster_semantic_unit_tests.hpp

@@ -39,6 +39,8 @@ BOOST_AUTO_TEST_CASE (Vcluster_semantic_gather)
 		if (vcl.getProcessingUnits() >= 32)
 			return;
 
+		//! [Gather the data on master]
+
 		openfpm::vector<size_t> v1;
 		v1.resize(vcl.getProcessUnitID());
 
@@ -49,6 +51,8 @@ BOOST_AUTO_TEST_CASE (Vcluster_semantic_gather)
 
 		vcl.SGather(v1,v2,(i%vcl.getProcessingUnits()));
 
+		//! [Gather the data on master]
+
 		if (vcl.getProcessUnitID() == (i%vcl.getProcessingUnits()))
 		{
 			size_t n = vcl.getProcessingUnits();
@@ -72,6 +76,8 @@ BOOST_AUTO_TEST_CASE (Vcluster_semantic_gather_2)
 		if (vcl.getProcessingUnits() >= 32)
 			return;
 
+		//! [Gather the data on master complex]
+
 		openfpm::vector<size_t> v1;
 		v1.resize(vcl.getProcessUnitID());
 
@@ -82,6 +88,8 @@ BOOST_AUTO_TEST_CASE (Vcluster_semantic_gather_2)
 
 		vcl.SGather(v1,v2,0);
 
+		//! [Gather the data on master complex]
+
 		if (vcl.getProcessUnitID() == 0)
 		{
 			size_t n = vcl.getProcessingUnits();
@@ -550,6 +558,8 @@ BOOST_AUTO_TEST_CASE (Vcluster_semantic_scatter)
 		for(size_t i = 0 ; i < n_elements ; i++)
 			v1.get(i) = 5;
 
+		//! [Scatter the data from master]
+
 		openfpm::vector<size_t> v2;
 
 		openfpm::vector<size_t> prc;
@@ -564,6 +574,8 @@ BOOST_AUTO_TEST_CASE (Vcluster_semantic_scatter)
 
 		vcl.SScatter(v1,v2,prc,sz,(i%vcl.getProcessingUnits()));
 
+		//! [Scatter the data from master]
+
 		BOOST_REQUIRE_EQUAL(v2.size(),vcl.getProcessUnitID() % SSCATTER_MAX);
 
 		bool is_five = true;

src/main.cpp

-#include "config.h"
 #define BOOST_TEST_MODULE "C++ test module for OpenFPM_vcluster project"
 #include <boost/test/included/unit_test.hpp>
 
+#include "config.h"
 #include "VCluster/VCluster.hpp"
 
 #include "unit_test_init_cleanup.hpp"