using project 2 code, oss launches worker processes in a loop. Instead of passing arguments via exec, oss passes time information to worker via message queues.

flags contains the flags to create/acquire existing message queue and shared memory ids. keys contain the function to create keys for message queues and shared memory from paths and ints. message_queue contain the functions to create/get/remove a message queue and send/receive messages to a queue.

starter project with oss.c and worker.c compiling into oss and worker executables that print hello to console