Question: / / TODO: Create shared memory / / Make the shared memory segment as large / / as the file / / @return - on

// TODO: Create shared memory
// Make the shared memory segment as large
// as the file
// @return - on error, will return MAP_FAILED
// Copy the file contents into shared memory
// TODO: Send SIGUSR1 signal to the receiver
// to tell it that the data is ready in memory

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