Re: [ROOT] [Carrot] Bug in RootApacheModule::CreateServerConfig

From: Ashley Cambrell (ash@freaky-namuh.com)
Date: Fri May 03 2002 - 16:17:20 MEST


Valeriy Onuchin wrote:

> Hi Ashley,
>thanks. I'm going to release next version of Carrot next week.
>That will have your corrections.
>  
>
Thanks Valeriy,  Do you want the template class before then?

>Thanks.	Regards.	Valeriy  
>
Ashley Cambrell

>
>Ashley Cambrell wrote:
>  
>
>>Hello Carroters,
>>
>>I was trying to put together what I have written and I came across a bug
>>in RootApacheModule::CreateServerConfig.  I couldn't get Carrot to use
>>another CarrotGlobalInit.C etc. when set from system.rootrc
>>
>>   fServerConfig->fGlobalInitScript =
>>gEnv->GetValue("Carrot.GlobalInit",kEnvGlobal); //<--- BUG, returns
>>Int_t and not char*
>>   if(fServerConfig->fGlobalInitScript.IsNull()) // hardcode it
>>      fServerConfig->fGlobalInitScript =
>>gSystem->ConcatFileName(confdir.Data(),"CarrotGlobalInit.C");
>>   fServerConfig->fGlobalInitScript =
>>gSystem->ExpandPathName(fServerConfig->fGlobalInitScript.Data());
>>
>>According to the TEnv docs, calling Int_t GetValue(const char *name,
>>Int_t dflt) will return it's Int_t value or whatever dflt is set.
>> Carrot.GlobalInit is a string env var so
>>gEnv->GetValue("Carrot.GlobalInit",kEnvGlobal); will always return 0 as
>>kEnvGlobal is an enum (0).  (enums evaluate to Int_t?)
>>
>>This should read:
>>
>>   fServerConfig->fGlobalInitScript =
>>gEnv->GetValue("Carrot.GlobalInit",gSystem->ConcatFileName(confdir.Data(),"CarrotGlobalInit.C"));
>>   fServerConfig->fGlobalInitScript =
>>gSystem->ExpandPathName(fServerConfig->fGlobalInitScript.Data());
>>
>>Setting a different value for in system.rootrc CarrotGlobalInit.C now
>>works :-)
>>
>>Thanks All
>>
>>Ashley Cambrell
>>    
>>
>
>  
>



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