[Haskell-cafe] hslogger bugs or features?
Brandon S. Allbery KF8NH
allbery at ece.cmu.edu
Sun Feb 1 08:53:57 EST 2009
On 2009 Jan 31, at 20:28, Marc Weber wrote:
> tmp %./test1
> /tmp nixos
> ALERT test, should be shown and should create the sublogger
> ALERT test, should not be shown cause we have changed to EMERGENCY
> which is quite confusing because I haven't told hslogger explicitely
> to use a log level printing ALERTs on "A.B.C". so I'd expect that only
> the first message is shown. This behaviour is explained by the
> inheritance of the loglevel when hslogger creates them (without
> attaching handlers) automatically.
> I don't want the logging behaviour depend on wether a log line has
> emitted before or not.
> Do you agree? Have I missed something?
At least some of what you've missed is that this is inherited from the
C syslog library; possibly this should be using withSysLog (options)
$ ... to bracket a use of syslog with appropriate openlog()/closelog()
and changing top level options should only be attempted in the
brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allbery at kf8nh.com
system administrator [openafs,heimdal,too many hats] allbery at ece.cmu.edu
electrical and computer engineering, carnegie mellon university KF8NH
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