如何获得另一个进程的内存? [英] How can I get the memory of another process?

问题描述

像标题一样，我想获取另一个进程的内存(而不是父进程和子进程).我想在我的代码中管理另一个进程的内存

like the title,I want to get the memory of another process(not father process and child process).I want to manager the memory of another process in my code

推荐答案

进程是父进程还是子进程都没有关系.所有进程都在各自独立的内存空间中执行.某个地址，例如，如果一个过程中的变量可以与另一个过程中的变量有所不同，或者根本就不是有效地址.但是，出于调试和系统级目的，一个进程可以访问内存，甚至可以控制另一个进程.在Linux中，您可以使用ptrace:
http://www.linuxmanpages.com/man2/ptrace.2.php [ ^ ].

—SA

It does not matter if the process is parent or child. All processes are executed in their own memory spaces, isolated. Some address, say, if a variable in one process can be something different in another one, or it would not be a valid address at all. Nevertheless, for debugging and system-level purposes, one process can access memory and even control another process. In Linux, you can use ptrace:
http://www.linuxmanpages.com/man2/ptrace.2.php[^].

—SA

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