Preinitialized Environments for Authorized Programs tasks
The following tasks are important to Preinitialized Environments for Authorized Programs when it performs specific
functions:
Resource-owning (ARO) TCB
Preinitialized Environments for Authorized Programs worker task
Task-level resource managers are established within the address
space the first time an environment is created. These resource managers
detect when the ARO or worker task is terminating and performs any
necessary cleanup.