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添加 `xy_run_get_status()`

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Aoran Zeng 2025-08-27 14:50:11 +08:00
parent 4cffe05711
commit afc4ba3d06
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GPG Key ID: 8F8BA8488E10ED98
1 changed files with 20 additions and 3 deletions
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23
lib/xy.h
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@ -839,11 +839,25 @@ xy_run (const char *cmd, unsigned long n)
}
/**
* @brief 执行命令，仅返回命令的执行状态
*/
int
xy_run_get_status (char *cmd)
{
char * command = xy_str_to_quietcmd (cmd);
int status = system (command);
return status;
}
/**
* @brief 捕获命令的输出
*
* @param[in] cmd 要执行的命令
* @param[out] output 捕获的标准输出
* @param[out] output 捕获的标准输出，
* 为NULL时表示不关心stdout输出，但依然允许stderr输出
*
* @return 返回命令的执行状态
*/
@ -874,8 +888,11 @@ xy_run_capture (const char *cmd, char **output)
buf[size] = '\0';
int status = pclose (stream);
*output = buf;
return status;
if (output)
*output = buf;
return status;
}