This repo contains example code of using Linux IPC (Inter-Process Communication) mechanisms including message queue, semaphore and shared memory. For each mechanism, there is one example of POSIX API and one example of system V API.
The example code is a simple echo server/client system.
The example code is a simple producer/consumer system. The producer produces files into a directory and the consumer consumes files from it.
Similar to semaphore example, this example is also simple producer/consumer system. Different from the semaphore example, instead of using a directory as the queue, this example uses shared memory as the queue.