Guardian Programming Reference Summary for pTAL and TAL

Procedure Calls Summary (O-Q)
Guardian Programming Reference Summary for pTAL and TAL—522631-001
7-18
PRIORITY
(Superseded by PROCESS_SETINFO_, PROCESS_GETINFO_, and
PROCESS_GETINFOLIST_) Enables a process to examine or change its initial priority
and current priority.
PROCESS_ACTIVATE_
Returns a suspended process or process pair to the ready state.
old-priority := PRIORITY ( [ new-priority ]
,[ init-priority ] );
old-priority, INT returned value
new-priority, INT:value input
init-priority, INT:ref:1 output
error := PROCESS_ACTIVATE_ ( processhandle
,[ specifier ] );
error, INT returned value
0 Process activated.
11 Process does not exist.
48 Security violation.
201 Unable to communicate with the processor of the process.
processhandle, INT .EXT:ref:10 input
specifier, INT:value input
0 Activate the specified process.
1 Activate both members if the specified process is part of a named process pair;
otherwise, activate the specified process.