如何在Linux中记录多线程进程的线程堆栈

Question

I want to record stack information of each thread of processes to a txt file in linux.

I want to use 'C/C++' programming language.

If anyone can give me possible commands or any help please reply this question.

Answer 1

Make a thread wise log file and have all stdout and stderr output redirect in that log file ... maybe this will help you for that: In multi thread application how can i redirect stderr & stdout in separate file as per thread?

Other simple way if you do not want to redirect stdout and stderr then write your own fprintf function which will write all messages in Thread specific files. Here based on Thread_index or thread_number you can choose your File descriptrer and write messages in that.