core: Add skeleton for main daemon

.gitignore

@@ -18,3 +18,4 @@ stamp-h1
 build-aux
 autom4te.cache
 ell
+src/iwd

Makefile.am

@@ -27,6 +27,11 @@ ell_sources = ell/ell.h ell/private.h \
 
 ell_libell_internal_la_SOURCES = $(ell_sources)
 
+bin_PROGRAMS = src/iwd
+
+src_iwd_SOURCES = src/main.c
+src_iwd_LDADD = ell/libell-internal.la
+
 AM_CFLAGS = -fvisibility=hidden
 
 MAINTAINERCLEANFILES = Makefile.in configure config.h.in aclocal.m4

src/main.c

@@ -0,0 +1,64 @@
+/*
+ *
+ *  Wireless daemon for Linux
+ *
+ *  Copyright (C) 2013-2014  Intel Corporation. All rights reserved.
+ *
+ *  This library 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 2.1 of the License, or (at your option) any later version.
+ *
+ *  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <ell/ell.h>
+
+static void signal_handler(struct l_signal *signal, uint32_t signo,
+							void *user_data)
+{
+	switch (signo) {
+	case SIGINT:
+	case SIGTERM:
+		l_info("Terminate");
+		l_main_quit();
+		break;
+	}
+}
+
+int main(int argc, char *argv[])
+{
+	struct l_signal *signal;
+	sigset_t mask;
+
+	sigemptyset(&mask);
+	sigaddset(&mask, SIGINT);
+	sigaddset(&mask, SIGTERM);
+
+	signal = l_signal_create(&mask, signal_handler, NULL, NULL);
+
+	l_log_set_stderr();
+
+	l_info("Wireless daemon version %s", VERSION);
+
+	l_debug_enable("*");
+
+	l_main_run();
+
+	l_signal_remove(signal);
+
+	return EXIT_SUCCESS;
+}