40 lines
765 B
C
40 lines
765 B
C
/*
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* File : dlopen.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006 - 2010, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2010-11-17 yi.qiu first version
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*/
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#include <rtthread.h>
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#include <rtm.h>
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void* dlopen(const char *filename, int flags)
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{
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rt_module_t module;
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RT_ASSERT(filename != RT_NULL);
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/* find in module list */
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module = rt_module_find(filename);
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if(module)
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{
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module->nref++;
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return (void*)module;
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}
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else
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{
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module = rt_module_open(filename);
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}
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}
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RTM_EXPORT(dlopen)
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