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rt-thread/components/libc/compilers/dlib/libc.c

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[libc] Update libc. 1. Add POSIX termios implementation; 2. Add POSIX signals implementation; 3. Add stdio for each libc.
2017-10-15 22:41:59 +08:00
/*
[compoenets] auto & manual formatted
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* Copyright (c) 2006-2021, RT-Thread Development Team
[libc] Update libc. 1. Add POSIX termios implementation; 2. Add POSIX signals implementation; 3. Add stdio for each libc.
2017-10-15 22:41:59 +08:00
*
[license] Change license to Apache.
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* SPDX-License-Identifier: Apache-2.0
[libc] Update libc. 1. Add POSIX termios implementation; 2. Add POSIX signals implementation; 3. Add stdio for each libc.
2017-10-15 22:41:59 +08:00
*
* Change Logs:
* Date Author Notes
* 2017/10/15 bernard the first version
*/
#include <stdio.h>
#include <stdlib.h>
#include <rtthread.h>
#include "libc.h"
#ifdef RT_USING_PTHREADS
#include <pthread.h>
#endif
int libc_system_init(void)
{
[libc] cleanup code.
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#if defined(RT_USING_DFS) && defined(RT_USING_DFS_DEVFS)
[libc] Update libc. 1. Add POSIX termios implementation; 2. Add POSIX signals implementation; 3. Add stdio for each libc.
2017-10-15 22:41:59 +08:00
rt_device_t dev_console;
dev_console = rt_console_get_device();
if (dev_console)
{
[libc] Remove `RT_USING_POSIX_STDIN` in libc.
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#if defined(RT_USING_POSIX)
[libc] Update libc. 1. Add POSIX termios implementation; 2. Add POSIX signals implementation; 3. Add stdio for each libc.
2017-10-15 22:41:59 +08:00
libc_stdio_set_console(dev_console->parent.name, O_RDWR);
#else
libc_stdio_set_console(dev_console->parent.name, O_WRONLY);
#endif
}
#endif
[libc] cleanup code.
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#if defined (RT_USING_PTHREADS) && !defined (RT_USING_COMPONENTS_INIT)
[libc] Update libc. 1. Add POSIX termios implementation; 2. Add POSIX signals implementation; 3. Add stdio for each libc.
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pthread_system_init();
#endif
return 0;
}
INIT_COMPONENT_EXPORT(libc_system_init);
[libc] cleanup code.
2018-02-11 13:58:20 +08:00