std.logger sharedLog usage

lobo via Digitalmars-d-learn digitalmars-d-learn at puremagic.com
Sun Mar 29 21:05:11 PDT 2015


On Sunday, 29 March 2015 at 12:37:23 UTC, Robert burner Schadek 
wrote:
> On Sunday, 29 March 2015 at 01:36:24 UTC, lobo wrote:
>> Hi,
>>
>> I'm trying to use std.experimental.logger and I'd like the 
>> logf(), tracef() style functions to log to a file and stdout.
>> (note: I can use sharedLog.logf(), sharedLog.tracef(), but I 
>> prefer just logf())
>>
>>
>> So I did this:
>>
>> shared static this() {
>>    auto ml = new MultiLogger();
>>    ml.insertLogger("stdout", new FileLogger(std.stdio.stdout));
>>    ml.insertLogger("applog", new FileLogger("applog.txt"));
>>    sharedLog = ml;
>>    logf("This is a test"); // Doesn't work
>> }
>>
>>
>> Which doesn't work, so I'm wondering if it's possible to do 
>> what I want.
>>
>>
>> thanks,
>> lobo
>
> just add the line stdThreadLocalLog.logLevel = LogLevel.info 
> before logf and it should work. The default LogLevel of the 
> MultiLogger and FileLogger is high than the default LogLevel of 
> stdThreadLocalLog. (I will fix that)

Thank you, lobo.


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