From 9e541bc4aafa8179ecdc17c751e1cd8fecc2a6eb Mon Sep 17 00:00:00 2001
From: Alexander Vdolainen <avdolainen@zoho.com>
Date: Tue, 31 May 2016 00:45:00 +0300
Subject: [PATCH] core: added libsxt skel;

---
 Makefile.am      |  2 +-
 configure.ac     |  3 +++
 sxt/Makefile.am  | 39 ++++++++++++++++++++++++++++++
 sxt/VERSION      |  3 +++
 sxt/core.c       | 62 ++++++++++++++++++++++++++++++++++++++++++++++++
 sxt/libsxt.pc.in | 13 ++++++++++
 6 files changed, 121 insertions(+), 1 deletion(-)
 create mode 100644 sxt/Makefile.am
 create mode 100644 sxt/VERSION
 create mode 100644 sxt/core.c
 create mode 100644 sxt/libsxt.pc.in

diff --git a/Makefile.am b/Makefile.am
index 3840e9c..771afad 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -6,7 +6,7 @@ else
 EXAMPLES = 
 endif
 
-SUBDIRS = include tdata sexpr sxmp ydaemon man $(EXAMPLES)
+SUBDIRS = include tdata sxt sexpr sxmp ydaemon man $(EXAMPLES)
 
 libsxmpdocdir = ${prefix}/doc/libsxmp
 libsxmpdoc_DATA = \
diff --git a/configure.ac b/configure.ac
index 7a164e0..f101329 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.
 
 AC_INIT(libsxmp, m4_esyscmd([tr -d '\n' < VERSION.sxmp]))
+AC_SUBST([LIBSXT_VERSION], m4_esyscmd([tr -d '\n' < sxt/VERSION]))
 AC_SUBST([LIBTDATA_VERSION], m4_esyscmd([tr -d '\n' < tdata/VERSION]))
 AC_SUBST([LIBSEXPR_VERSION], m4_esyscmd([tr -d '\n' < sexpr/VERSION]))
 AC_SUBST([LIBYDAEMON_VERSION], m4_esyscmd([tr -d '\n' < ydaemon/VERSION]))
@@ -102,6 +103,8 @@ dnl AM_CONDITIONAL(BUILD_WIN32, test "x$enable_win32_build" = "xyes")
 
 AC_OUTPUT([
 Makefile
+sxt/libsxt.pc
+sxt/Makefile
 sxmp/libsxmp.pc
 sxmp/Makefile
 sexpr/Makefile
diff --git a/sxt/Makefile.am b/sxt/Makefile.am
new file mode 100644
index 0000000..9cffa81
--- /dev/null
+++ b/sxt/Makefile.am
@@ -0,0 +1,39 @@
+## Process this file with automake to produce Makefile.in
+
+AM_CPPFLAGS = \
+	-DPACKAGE_LOCALE_DIR=\""$(localedir)"\" \
+	-DPACKAGE_SRC_DIR=\""$(srcdir)"\" \
+	-DPACKAGE_DATA_DIR=\""$(pkgdatadir)"\" \
+	$(LIBSXMP_CFLAGS) -I../include 
+
+AM_CFLAGS =\
+	 -Wall\
+	 -g
+
+lib_LTLIBRARIES = libsxt.la
+
+
+libsxt_la_SOURCES = \
+	core.c
+
+libsxt_la_LDFLAGS = 
+
+libsxt_la_LIBADD = -lpthread -lcrypto  $(OPENSSL_LIBS) 
+
+if COND_WIN32
+
+libsxt_la_LDFLAGS += -no-undefined
+libsxt_la_LIBADD += -lmman -luuid /mingw64/lib/libtdata.a 
+
+else
+
+libsxt_la_LIBADD += $(LIBUUID_LIBS) ../tdata/.libs/libtdata.la
+
+endif !COND_WIN32
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libsxt.pc
+
+EXTRA_DIST = \
+	libsxt.pc.in
+
diff --git a/sxt/VERSION b/sxt/VERSION
new file mode 100644
index 0000000..64b3f4a
--- /dev/null
+++ b/sxt/VERSION
@@ -0,0 +1,3 @@
+0.0.1
+
+
diff --git a/sxt/core.c b/sxt/core.c
new file mode 100644
index 0000000..a1f2e01
--- /dev/null
+++ b/sxt/core.c
@@ -0,0 +1,62 @@
+/*
+ * Secure eXtended Message Passing framework
+ * Secure eXtended Transport layer implementation: (libsxt)
+ * - very similar to SSH2/TLS
+ * - using already proven and tested crypto algos
+ * - better than TLS for message passing
+ *
+ * (c) Alexander Vdolainen 2016 <avdolainen@zoho.com>
+ *
+ * libsxmp is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * libsxmp 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 program.  If not, see <http://www.gnu.org/licenses/>.";
+ *
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <pthread.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <fcntl.h>
+
+#ifdef WIN32
+#include <Winsock2.h>
+#define EBADE 1
+#define NETDB_SUCCESS 0
+#else
+#include <sys/select.h>
+#include <netdb.h>
+#include <unistd.h>
+#include <uuid/uuid.h>
+#endif
+
+#include <openssl/ssl.h>
+#include <openssl/err.h>
+#include <openssl/engine.h>
+
+#include <tdata/usrtc.h>
+#include <tdata/list.h>
+
+int sxt_init(void)
+{
+  return;
+}
+
+int sxt_finish(void)
+{
+  return;
+}
diff --git a/sxt/libsxt.pc.in b/sxt/libsxt.pc.in
new file mode 100644
index 0000000..6504c16
--- /dev/null
+++ b/sxt/libsxt.pc.in
@@ -0,0 +1,13 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+datarootdir=@datarootdir@
+datadir=@datadir@
+includedir=@includedir@
+
+Name: libsxt
+Description: Secure eXtended Transport implementation library
+Version: @LIBSXT_VERSION@
+Requires: 
+Libs: -L${libdir} -lsxt
+Cflags: -I${includedir}