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[libc] 支持system函数

This commit is contained in:
Meco Man 2021-09-27 15:53:21 -04:00
parent 4c1c946ba3
commit 54e30edd88
1 changed files with 9 additions and 2 deletions
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11
components/libc/compilers/common/stdlib.c
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@ -10,19 +10,26 @@
#include <rtthread.h>
#define DBG_TAG "stdlib"
#define DBG_LVL DBG_INFO
#include <rtdbg.h>
void __rt_libc_exit(int status)
{
rt_thread_t self = rt_thread_self();
if (self != RT_NULL)
{
rt_kprintf("thread:%s exit:%d!\n", self->name, status);
LOG_E("thread:%s exit:%d!", self->name, status);
rt_thread_control(self, RT_THREAD_CTRL_CLOSE, RT_NULL);
}
}
int __rt_libc_system(const char *string)
{
/* TODO */
#ifdef RT_USING_MSH
extern int msh_exec(char *cmd, rt_size_t length);
msh_exec((char*)string, rt_strlen(string));
#endif
return 0;
}