[asterisk-bugs] [JIRA] (ASTERISK-23946) pri set debug 0 span <span> disables file debugging for all spans

[Rusty Newton (JIRA)]

Rusty Newton created ASTERISK-23946:
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             Summary: pri set debug 0 span <span> disables file debugging for all spans
                 Key: ASTERISK-23946
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-23946
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/chan_dahdi
    Affects Versions: SVN, 1.8.28.2, 11.10.2, 12.3.2
            Reporter: Jonathan Rose


If debugging is going on for a number of spans and
'pri set debug 0 span <any span>' is used, Asterisk will disable the file output for pri debug entirely without bothering to check if other spans still have log levels higher than 0.

Note that there is no handle for pri set debug without setting span. My personal feeling on this is that 'pri set debug 0 span <span>' shouldn't actually touch the file debug at all and instead 'pri unset debug file' should be added for this purpose.

The alternative is to check all spans to see if their levels are 0 and disable it accordingly, but this still would unset the file when that might not actually be expected since the user didn't unset it explicitly.



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