If using v17, shared Storage solves the problem. It takes the place of IP vars.
http://livedoc.4d.com/4D-Language-Reference-17/Objects-Language/Storage.301-3730714.en.html
// ----------------------------------------------------
// Method: setQuit
// INPUT1: Boolean - Quit?
// ----------------------------------------------------
C_BOOLEAN($1)
Use (Storage)
Storage.base:=New shared object
Use (Storage.base)
Storage.base.FQUIT:=$1
End use
End use
// ----------------------------------------------------
// Elsewhere...
// ----------------------------------------------------
Repeat
// do deamon stuff
Until (Storage.base.FQUIT)
Keith - CDI
> On Jul 3, 2018, at 2:27 PM, Dani Beaubien via 4D_Tech <4d_tech@lists.4d.com>
> wrote:
>
> Have you looked at the 4d command "Process aborted”?
>
>
>> On Jul 3, 2018, at 1:18 PM, Chip Scheide via 4D_Tech <4d_tech@lists.4d.com>
>> wrote:
>>
>> My Question is:
>> How are you signaling to your stored procedures (Deamons) that the user
>> is existing, without using an IP var?
>>
>> Currently I am using an IP Var which is set in the Quit method.
>> This IP var is referenced in all of my 'Deamons' in a repeat loop
>>
>> Repeat
>> // do deamon stuff
>> until (<>f_Quit)
>>
>> With this IP var sitting in all my deamons - this makes all of that
>> code thread unsafe.
>> I would like to re-work this code to b more multiprocessor friendly.
>>
>> Thanks
>> Chip
>>
>> ---------------
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