In a multiple process application where input and output is written and read using pipes, the data reads and writes are synchronized by a command pipe as a "wait queue". A single byte is sent in a (command) pipe and reading it notifies to start reading the next data.
What is the best practice...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.