Can I get the the UID of a given PID using C

StackOverflow https://stackoverflow.com/questions/10083140

  •  30-05-2021
  •  | 
  •  

题

I want to get the user ID of a given process ID using C

How can I do it?

Any insight appreciated ;)

有帮助吗？

解决方案

If you have the procfs file system, then the effective user ID of the files in /proc/<pid> are that of the user.

许可以下： CC-BY-SA 和 归因
不隶属于 StackOverflow
scroll top