51 lines
1.1 KiB
C
51 lines
1.1 KiB
C
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/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2017/10/15 bernard the first version
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*/
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#include <rtthread.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <sys/time.h>
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#include "libc.h"
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#ifdef RT_USING_PTHREADS
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#include <pthread.h>
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#endif
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int _EXFUN(putenv,(char *__string));
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int libc_system_init(void)
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{
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#if defined(RT_USING_DFS) & defined(RT_USING_DFS_DEVFS) & defined(RT_USING_CONSOLE)
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rt_device_t dev_console;
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dev_console = rt_console_get_device();
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if (dev_console)
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{
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#if defined(RT_USING_POSIX)
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libc_stdio_set_console(dev_console->parent.name, O_RDWR);
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#else
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libc_stdio_set_console(dev_console->parent.name, O_WRONLY);
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#endif
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}
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/* set PATH and HOME */
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putenv("PATH=/bin");
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putenv("HOME=/home");
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#endif
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#if defined RT_USING_PTHREADS && !defined RT_USING_COMPONENTS_INIT
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pthread_system_init();
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#endif
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return 0;
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}
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INIT_COMPONENT_EXPORT(libc_system_init);
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