[Watchdog] Unimplemented Operation: opx.system.GetThreadIdFromAppUid

[jbmorley]

Description

This is a fun one! I'm curious why they need to use this API 🙃.

Easy to reproduce—just run the program.

Metadata

Key	Value
Title	Watchdog
Source URL	https://archive.org/download/3-libjune-05/3LIBJUNE05.iso/library%2Fepocutil%2Fwatchdoguk%2Fwatchdog.SIS

Details

Unimplemented operation opx.system.GetThreadIdFromAppUid
WATCHDOG\EJ&:00002165: FF [NextOpcodeTable] 18 CallOpxFunc 2 54 (SYSTEM GetThreadIdFromAppUid)
WATCHDOG\BG:00000378: 53 [RunProcedure] 0x01F2 (name="EJ&" nargs=1)
stack traceback:
	[C]: in function 'error'
	init.lua:485: in function 'unimplemented'
	opx/system.lua:435: in function 'opx.system.GetThreadIdFromAppUid'
	ops.lua:2466: in function 'ops.CallOpxFunc'
	ops.lua:2343: in function 'ops.NextOpcodeTable'
	runtime.lua:876: in function <runtime.lua:861>
	[C]: in function 'xpcall'
	runtime.lua:995: in method 'pcallProc'
	runtime.lua:1282: in function 'runtime.runOpo'