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diff --git a/src/examples/publisher/publisher_main.cpp b/src/examples/publisher/publisher_main.cpp
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+++ b/src/examples/publisher/publisher_main.cpp
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+/****************************************************************************
+ *
+ *   Copyright (C) 2014 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file publisher_main.cpp
+ * Example publisher for ros and px4
+ *
+ * @author Thomas Gubler <thomasgubler@gmail.com>
+ */
+#include <string.h>
+#include <cstdlib>
+#include "publisher_example.h"
+
+static bool thread_running = false;     /**< Deamon status flag */
+static int daemon_task;             /**< Handle of deamon task / thread */
+namespace px4
+{
+bool task_should_exit = false;
+}
+using namespace px4;
+
+int publisher_task_main(int argc, char *argv[]);
+
+PX4_MAIN_FUNCTION(publisher)
+{
+	px4::init(argc, argv, "publisher");
+
+	if (argc < 1) {
+		errx(1, "usage: publisher {start|stop|status}");
+	}
+
+	if (!strcmp(argv[1], "start")) {
+
+		if (thread_running) {
+			warnx("already running");
+			/* this is not an error */
+			exit(0);
+		}
+
+		task_should_exit = false;
+
+		daemon_task = task_spawn_cmd("publisher",
+				       SCHED_DEFAULT,
+				       SCHED_PRIORITY_MAX - 5,
+				       2000,
+				       publisher_task_main,
+					(argv) ? (const char **)&argv[2] : (const char **)NULL);
+
+		exit(0);
+	}
+
+	if (!strcmp(argv[1], "stop")) {
+		task_should_exit = true;
+		exit(0);
+	}
+
+	if (!strcmp(argv[1], "status")) {
+		if (thread_running) {
+			warnx("is running");
+
+		} else {
+			warnx("not started");
+		}
+
+		exit(0);
+	}
+
+	warnx("unrecognized command");
+	return 1;
+}
+
+int publisher_task_main(int argc, char *argv[])
+{
+	warnx("starting");
+	PublisherExample p;
+	thread_running = true;
+	p.main();
+
+	warnx("exiting.");
+	thread_running = false;
+	return 0;
+}