C ++ proc_open模拟 [英] C++ proc_open analogue

问题描述

PHP中有一个方便的函数，称为 proc_open .它可以用来调用可执行文件，将其stdin，stdout和stderr作为管道打开.

There's a handy function in PHP called proc_open. It could be used to call an executable, opening its stdin, stdout and stderr as pipes.

在C ++中，此函数是否有一个很好的跨平台版本?唯一可以谷歌搜索的东西是此 Windows教程(尽管其中的代码只是挂起).

Is there a good cross-platform version of this function in C++? The only googlable thing is this tutorial for Windows (though code from it just hangs).

推荐答案

您可能会在某处"获得

• popen( http://linux.die.net/man/3/popen )

pstreams库(POSIX流程控制)-我对此没有经验它看起来很坚固，由乔纳森·韦克利(Jonathan Wakely)撰写

pstreams library (POSIX process control) - I have no prior experience with this, but it looks solid and was written by Jonathan Wakely

提升过程( http://www.highscore.de/boost/process/，尚未提升)

Boost Process (http://www.highscore.de/boost/process/, not in boost yet)

• 另请参见在c ++中带有boost进程库的输出

• See also How to bind program termination with end-of-stream in Boost.Process 0.5?
• and output with boost process library in c++

• Poco :: Process launch( http: //www.appinf.com/docs/poco/Poco.Process.html#13423 )

static ProcessHandle launch(
   const std::string & command,
    const Args & args,
    Pipe * inPipe,
    Pipe * outPipe,
    Pipe * errPipe
);

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