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/************************************************************
* main.c
*
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* 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 Gregory Nutt 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.
*
************************************************************/
/************************************************************
* Compilation Switches
************************************************************/
/************************************************************
* Included Files
************************************************************/
#include <nuttx/os_external.h>
#include <stdio.h>
#include <string.h>
#include <sched.h>
#include "ostest.h"
/************************************************************
* Definitions
************************************************************/
#define PRIORITY 100
#define STACKSIZE 8192
#define NARGS 4
/************************************************************
* Private Data
************************************************************/
static FAR char arg1[] = "Arg1";
static FAR char arg2[] = "Arg2";
static FAR char arg3[] = "Arg3";
static FAR char arg4[] = "Arg4";
#if CONFIG_NFILE_DESCRIPTORS > 0
static char write_data1[] = "Standard I/O Check: write fd=1\n";
static char write_data2[] = "Standard I/O Check: write fd=2\n";
#endif
static char *args[NARGS] = { arg1, arg2, arg3, arg4 };
/************************************************************
* Private Functions
************************************************************/
static int user_main(int argc, char *argv[])
{
int i;
printf("user_main: Started with argc=%d\n", argc);
/* Verify passed arguments */
if (argc != NARGS + 1)
{
printf("user_main: Error expected argc=%d got argc=%d\n",
NARGS+1, argc);
}
for (i = 0; i <= NARGS; i++)
{
printf("user_main: argv[%d]=\"%s\"\n", i, argv[i]);
}
for (i = 1; i <= NARGS; i++)
{
if (strcmp(argv[i], args[i-1]) != 0)
{
printf("user_main: ERROR argv[%d]: Expected \"%s\" found \"%s\"\n",
i, argv[i], args[i-1]);
}
}
#if CONFIG_NFILE_DESCRIPTORS > 0
/* Checkout /dev/null */
dev_null();
#endif
#ifndef CONFIG_DISABLE_PTHREAD
/* Verify pthreads and pthread mutex */
mutex_test();
#endif
#ifndef CONFIG_DISABLE_PTHREAD
/* Verify pthread cancellation */
cancel_test();
#endif
#ifndef CONFIG_DISABLE_PTHREAD
/* Verify pthreads and semaphores */
sem_test();
#endif
#ifndef CONFIG_DISABLE_PTHREAD
/* Verify pthreads and condition variables */
cond_test();
#endif
#if !defined(CONFIG_DISABLE_SIGNALS) && !defined(CONFIG_DISABLE_PTHREAD)
/* Verify pthreads and condition variable timed waits */
timedwait_test();
#endif
#if !defined(CONFIG_DISABLE_MQUEUE) && !defined(CONFIG_DISABLE_PTHREAD)
/* Verify pthreads and message queues */
mqueue_test();
#endif
#ifndef CONFIG_DISABLE_SIGNALS
/* Verify signal handlers */
sighand_test();
#endif
printf("user_main: Exitting\n");
return 0;
}
/************************************************************
* Public Functions
************************************************************/
/************************************************************
* user_initialize
************************************************************/
void user_initialize(void)
{
/* stub */
}
/************************************************************
* user_start
************************************************************/
int user_start(int parm1, int parm2, int parm3, int parm4)
{
int result;
/* Verify that we can communicate */
#if CONFIG_NFILE_DESCRIPTORS > 0
write(1, write_data1, sizeof(write_data1)-1);
#endif
printf("user_start: Standard I/O Check: printf\n");
#if CONFIG_NFILE_DESCRIPTORS > 1
write(2, write_data2, sizeof(write_data2)-1);
#endif
#if CONFIG_NFILE_STREAMS > 0
fprintf(stderr, "user_start: Standard I/O Check: fprintf to stderr\n");
#endif
/* Verify that we can spawn a new task */
#ifndef CONFIG_CUSTOM_STACK
result = task_create("ostest", PRIORITY, STACKSIZE, user_main,
arg1, arg2, arg3, arg4);
#else
result = task_create("ostest", PRIORITY, user_main,
arg1, arg2, arg3, arg4);
#endif
if (result == ERROR)
{
printf("user_start: ERROR Failed to start user_main\n");
}
else
{
printf("user_start: Started user_main at PID=%d\n", result);
}
return 0;
}
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