[Varnish] #760: varnishlog unbuffered output

[Varnish]

#760: varnishlog unbuffered output
------------------------+---------------------------------------------------
 Reporter:  blade106    |       Owner:  phk              
     Type:  defect      |      Status:  new              
 Priority:  normal      |   Milestone:                   
Component:  varnishlog  |     Version:  2.1.3            
 Severity:  normal      |    Keywords:  varnishlog output
------------------------+---------------------------------------------------
 In varnishlog, there's an option «-u» to set the output unbuffered. But
 this option can't be used if the «-o» (Group log entries by request ID) is
 used. This can be fixed by inverting the two options in the varnishlog.c.

 Current code (near line 387):
 {{{
         if (o_flag)
                 do_order(vd, argc - optind, argv + optind);

         if (u_flag)
                 setbuf(stdout, NULL);
 }}}

 New working code:
 {{{
         if (u_flag)
                 setbuf(stdout, NULL);

         if (o_flag)
                 do_order(vd, argc - optind, argv + optind);
 }}}

 As I'm not a C coder, I don't know if there's any issue inverting these,
 but for the 4 past months I've used it and nothing went wrong.

-- 
Ticket URL: <http://varnish-cache.org/ticket/760>
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