start/stop logs by code... is it possible ?

Massimo Del Fedele max at veneto.com
Wed Jul 2 18:36:43 CDT 2008


Rob Shearman ha scritto:
> 2008/7/1 Massimo Del Fedele <max at veneto.com>:
>> I'd like to start some trace log entering a function and stopping it at
>> exit, to isolate just the part I need. Is it possible to add some code
>> inside the function body that do it ?
>>
>> I mean...
>>
>> void aWineFunction(...)
>> {
>>   .......
>>   STARTLOG
>>   .......
>>   .......
>>   STOPLOG
>>
>>   .......
>>
>> }
>>
>> The purpose is to isolate traces from code called by a single function.
> 
> Try these untested macros:
> 
> #define STARTLOG(dbch) ((_wine_dbch_##dbch).flags |= (1 << __WINE_DBCL_TRA
> CE))
> #define STOPLOG(dbch) ((_wine_dbch_##dbch).flags &= ~(1 << __WINE_DBCL_TRA
> CE))
> 
> And then use them like this:
> void aWineFunction(...)
> {
>   .......
>   STARTLOG(relay)
>   .......
>   .......
>   STOPLOG(relay)
> 
>   .......
> }
> 
> 

Thanx for the answer !
What I'm interested for is a trace, not a relay... can it work for 
traces too ? which would be the syntax then ?

Max




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