tree 633c48af7290a21f6562dca38a49218fa6fede1c
parent 09fb0df6fd666cbd4a490c84ab05fdcfda864449
author Willy Tarreau <w@1wt.eu> 1567062516 +0200
committer Willy Tarreau <w@1wt.eu> 1567091485 +0200
encoding latin1

MINOR: trace: also report the trace level in the output

It's very convenient to know the trace level in the output, at least to
grep/grep -v on it. The main usage is to filter/filter out the developer
traces at level DEVEL. For this we now add the numeric level (0 to 4) just
after the source name in the brackets. The output now looks like this :

  [00|h2|4|mux_h2.c:3174] h2_send(): entering : h2c=0x27d75a0 st=2
   -, -, | ------------,  --------,  -------------------> message
    |  | |             |          '-> function name
    |  | |             '-> source file location
    |  | '-> trace level (4=dev)
    |  '-> trace source
    '-> thread number