Files
Bubberstation/code/modules/admin/verbs/lua/_wrappers.dm
SkyratBot 30f436724b [MIRROR] More lua harddel fixes [MDB IGNORE] (#23064)
* More lua harddel fixes (#77556)

## About The Pull Request
Fixes some more lua harddel problems with lingering refs on the gc_guard
variable. This variable has been changed to a list instead and will get
cleared every time the SSlua subsystem fires so that lua instantiated
objects that are not tracked by the subsystem will essentially delete
themselves on the next tick, aka whenever the lua script sleeps.

Also removed the unnecessary and not completely functional
lua_reference_cleanup proc which wasn't even being called reliably
because the signal handler was the datum itself.

## Why It's Good For The Game
Fixes more harddel bugs, increases consistency.

Co-authored-by: Watermelon914 <3052169-Watermelon914@ users.noreply.gitlab.com>

* More lua harddel fixes

---------

Co-authored-by: Watermelon914 <37270891+Watermelon914@users.noreply.github.com>
Co-authored-by: Watermelon914 <3052169-Watermelon914@ users.noreply.gitlab.com>
2023-08-13 18:37:01 -04:00

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/proc/wrap_lua_set_var(datum/thing_to_set, var_name, value)
SHOULD_NOT_SLEEP(TRUE)
thing_to_set.vv_edit_var(var_name, value)
/proc/wrap_lua_datum_proc_call(datum/thing_to_call, proc_name, list/arguments)
SHOULD_NOT_SLEEP(TRUE)
if(!usr)
usr = GLOB.lua_usr
var/ret
if(usr)
ret = WrapAdminProcCall(thing_to_call, proc_name, arguments)
else
ret = HandleUserlessProcCall("lua", thing_to_call, proc_name, arguments)
if(isdatum(ret))
SSlua.gc_guard += ret
return ret
/proc/wrap_lua_global_proc_call(proc_name, list/arguments)
SHOULD_NOT_SLEEP(TRUE)
if(!usr)
usr = GLOB.lua_usr
var/ret
if(usr)
ret = WrapAdminProcCall(GLOBAL_PROC, proc_name, arguments)
else
ret = HandleUserlessProcCall("lua", GLOBAL_PROC, proc_name, arguments)
if(isdatum(ret))
SSlua.gc_guard += ret
return ret
/proc/wrap_lua_print(state_id, list/arguments)
SHOULD_NOT_SLEEP(TRUE)
var/datum/lua_state/target_state
for(var/datum/lua_state/state as anything in SSlua.states)
if(state.internal_id == state_id)
target_state = state
break
if(!target_state)
return
var/print_message = jointext(arguments, "\t")
var/result = list("status" = "print", "param" = print_message)
INVOKE_ASYNC(target_state, TYPE_PROC_REF(/datum/lua_state, log_result), result, TRUE)
log_lua("[target_state]: [print_message]")