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POSIX: ported px4_daemon_app 

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
This commit is contained in:
Mark Charlebois 2015-05-06 14:34:23 -07:00
parent eed2479dfc
commit 3654aec3a5
2 changed files with 8 additions and 64 deletions
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15
src/examples/px4_daemon_app/px4_daemon_app.c
View File

@ -75,7 +75,7 @@ usage(const char *reason)
warnx("%s\n", reason);
}
errx(1, "usage: daemon {start|stop|status} [-p <additional params>]\n\n");
warnx("usage: daemon {start|stop|status} [-p <additional params>]\n\n");
}
/**
@ -90,6 +90,7 @@ int px4_daemon_app_main(int argc, char *argv[])
{
if (argc < 2) {
usage("missing command");
return 1;
}
if (!strcmp(argv[1], "start")) {
@ -97,22 +98,22 @@ int px4_daemon_app_main(int argc, char *argv[])
if (thread_running) {
warnx("daemon already running\n");
/* this is not an error */
exit(0);
return 0;
}
thread_should_exit = false;
daemon_task = task_spawn_cmd("daemon",
daemon_task = px4_task_spawn_cmd("daemon",
SCHED_DEFAULT,
SCHED_PRIORITY_DEFAULT,
2000,
px4_daemon_thread_main,
(argv) ? (char * const *)&argv[2] : (char * const *)NULL);
exit(0);
return 0;
}
if (!strcmp(argv[1], "stop")) {
thread_should_exit = true;
exit(0);
return 0;
}
if (!strcmp(argv[1], "status")) {
@ -123,11 +124,11 @@ int px4_daemon_app_main(int argc, char *argv[])
warnx("\tnot started\n");
}
exit(0);
return 0;
}
usage("unrecognized command");
exit(1);
return 1;
}
int px4_daemon_thread_main(int argc, char *argv[])

57
src/modules/systemlib/systemlib.c
View File

@ -1,57 +0,0 @@
/****************************************************************************
*
* Copyright (C) 2012 PX4 Development Team. All rights reserved.
* Author: @author Lorenz Meier <lm@inf.ethz.ch>
*
* 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 systemlib.c
* Implementation of commonly used low-level system-call like functions.
*/
#include <px4_tasks.h>
#include "systemlib.h"
void
systemreset(bool to_bootloader)
{
px4_systemreset(to_bootloader);
}
void killall()
{
px4_killall();
}
int task_spawn_cmd(const char *name, int scheduler, int priority, int stack_size, px4_main_t entry, char * const argv[])
{
return px4_task_spawn_cmd(name, scheduler, priority, stack_size, entry, argv);
}