Re: [HACKERS] pg_basebackup --progress output for batch execution - Mailing list pgsql-hackers

El 21/11/17 a las 04:56, Arthur Zakirov escribió:
> On Mon, Nov 20, 2017 at 04:45:48PM -0300, Martín Marqués wrote:
>> New version of patch, without the --batch-mode option and using isatty()
>>
> 
> Great!
> 
>> +        fprintf(stderr, "waiting for checkpoint");
>> +        if (isatty(fileno(stderr)))
>> +            fprintf(stderr, "\n");
>> +        else
>> +            fprintf(stderr, "\r");
> 
> Here the condition should be inverted I think. The next condition should be used:
> 
>> if (!isatty(fileno(stderr)))
>> ...
> 
> Otherwise pg_basebackup will insert '\n' in terminal instead '\r'.

Ups! Attached the corrected version.:)

Nice catch. I completely missed that. Thanks.

-- 
Martín Marqués                http://www.2ndQuadrant.com/
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