Name
new
Synopsis
$sem
= new IPC::Semaphore(
key, nsems, flags
)
Description
Creates a new semaphore set associated with key and containing nsems semaphores. Uses flags to set the permissions. Creates the new set if the following are true:
key is equal to IPC_PRIVATE.
key doesn’t already have an associated semaphore identifier and
FLAGS & IPC_CREATis true.
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