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I am not expecting the shell to quit at all. I want it to not buffer its stdout output, just like it doesn't buffer it when writing to console, because I am indeed trying to implement a web-based...

Simply flushing stdout will not do anything, because when I execute bash, I also need its output automatically flushed. Would setbuf(stdout, NULL) cause bash not to buffer the output?

Hello, I am writing a program which runs with root privileges, and it creates a child with lowered privileges and has to redirect it's stdout and stderr to a file and then run bash.

The problem...