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bb.event: NotHandled and Handled are on the way out

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(Bitbake rev: ed35b30f8e09b0bfc15102fa6483c55d6b7d61de)

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Chris Larson
2010-04-08 16:30:52 -07:00
committed by Richard Purdie
parent 0d25a516b4
commit ac170b0c34
2 changed files with 7 additions and 5 deletions
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bitbake/doc/manual/usermanual.xml
+1 -3
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@@ -215,13 +215,11 @@ addtask printdate before do_build</screen></para>
<para>BitBake allows to install event handlers. Events are triggered at certain points during operation, such as, the beginning of operation against a given .bb, the start of a given task, task failure, task success, et cetera. The intent was to make it easy to do things like email notifications on build failure.</para>
<para><screen>addhandler myclass_eventhandler
python myclass_eventhandler() {
from bb.event import NotHandled, getName
from bb.event import getName
from bb import data
print "The name of the Event is %s" % getName(e)
print "The file we run for is %s" % data.getVar('FILE', e.data, True)
return NotHandled
}
</screen></para><para>
This event handler gets called every time an event is triggered. A global variable <varname>e</varname> is defined. <varname>e</varname>.data contains an instance of bb.data. With the getName(<varname>e</varname>)