How can I read from the stdout of my program?
One of my threads needs to access the stdout to read what the other threads are logging.
I’m using the dear old plain C.
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How can I read from the stdout of my program?
One of my threads needs to access the stdout to read what the other threads are logging.
I’m using the dear old plain C.
Make stdout use a pipe by replacing the stdout fd with the write side fd of a pipe using dup.