linux/poky.git/bitbake/lib, branch 1.5_M4.rc1

bitbake: serv.py: Fix regression from 972bc43e6d5b

2013-08-28T08:29:46+00:00

commit 972bc43e6d5b1207b944b3baa8f9805adb35dda7 (serv.py: Fix hang when spawned dynamically with bitbake) introduced a regression, because the wrong patch was submitted. The syntax was incorrect in the original patch. The logger iterator must be used with a call to getLogger(). [YOCTO #5059] (Bitbake rev: 85fed8acc3af3e15bf119db2f51c486a9de3646b) Signed-off-by: Jason Wessel Signed-off-by: Richard Purdie

bitbake: data_smart: allow removal of multiple words at once with _remove

2013-08-27T23:34:13+00:00

FOO = "foo bar baz" FOO_remove = "foo baz" (Bitbake rev: 04127dec207d6dfc0ada56c5cc67ec9ad30517a8) Signed-off-by: Christopher Larson Signed-off-by: Richard Purdie

bitbake: data_smart: use a split/filter/rejoin for _remove

2013-08-27T23:34:13+00:00

This is more idiomatic, and from the limited performance testing I did, is faster as well. See https://gist.github.com/kergoth/6360248 for the naive benchmark. (Bitbake rev: 1aa49226d5a2bac911feeb90e3d9f19529bc1a3e) Signed-off-by: Christopher Larson Signed-off-by: Richard Purdie

bitbake: serv.py: Fix hang when spawned dynamically with bitbake

2013-08-27T23:25:56+00:00

The PRServer has the possibility to hang indefinitely blocking on a semaphore processing a xmlrpc request to send an event back to the main bitbake instance. This was observed during a "bitbake -e" on a heavily loaded machine and the main bitbake instance and cooker exited before the PRServer emitted its first log. The stack trace is provided below as to show what happens every time a logger.info() is executed in the PRServer. Not only does it write to the stream handler but it also tries to send the event to the main event processor. self._notempty.acquire() self.queue.put(event) _ui_handlers[h].event.send(event) fire_ui_handlers(event, d) fire(record, None) self.emit(record) hdlr.handle(record) self.callHandlers(record) self.handle(record) self._log(INFO, msg, args, **kwargs) (self.dbfile, self.host, self.port, str(os.getpid()))) self.work_forever() pid = self.daemonize() self.prserv.start() singleton.start() self.prhost = prserv.serv.auto_start(self.data) cooker.pre_serve() bb.cooker.server_main(self.cooker, self.main) self.run() code = process_obj._bootstrap() self._popen = Popen(self) self.serverImpl.start() server.detach() server = start_server(servermodule, configParams, configuration) ret = main() It was never intended for the PRServer to send its logs anywhere but its own log file. The event processing is an artifact of how the PRServer was forked and it inherits the event log handlers. The simple fix is to clean up and purge all the log handlers after the fork() but before doing any of the typical PRServer work or logging. (Bitbake rev: 972bc43e6d5b1207b944b3baa8f9805adb35dda7) Signed-off-by: Jason Wessel Signed-off-by: Richard Purdie

bitbake: hob: fixes for image combo box

2013-08-27T10:47:35+00:00

When an image from scratch is selected, and recipes parsing is canceled, the image shown by the combo box isn't correct. [YOCTO #5000] (Bitbake rev: f8166ace0bd9155199166990ce15da24eb2e793b) Signed-off-by: Cristiana Voicu Signed-off-by: Richard Purdie

bitbake: hob: add event handlers filtering in Hob

2013-08-27T10:16:58+00:00

Create the _evt_list for hob; it is longer than the knotty uses because it handles more events. (Bitbake rev: 715aed74f972bb6e9b6a5130ca9ede48d4f79f0a) Signed-off-by: Cristiana Voicu Signed-off-by: Richard Purdie

bitbake: bitbake/event.py: UIhandler filter should work without a mask

2013-08-27T10:16:58+00:00

The default for the mask will be * (all the handlers) (Bitbake rev: 4c95e5f46cf2a656100bbf5a0e5a09d506abf9b9) Signed-off-by: Cristiana Voicu Signed-off-by: Richard Purdie

bitbake: command.py: Call updateCache for all states != running

2013-08-26T12:43:47+00:00

updateCache handles the logic for shutting down the parsing so we need to call it for all cases when we're not running. This fixes hangs if Ctrl+C is pressed during parsing. (Bitbake rev: 552b8935dd2f9f11e8d5c08a597a7e966b891480) Signed-off-by: Richard Purdie

bitbake: data_smart: Add _remove operator

2013-08-26T10:29:46+00:00

There are long standing complaints about the fact its very difficult to remove a portion of a variable. The immediate request is for a -= and =- operator. The trouble is that += and =+ are "immediate" operators and are applied straight away. Most people would expect -= and =- to be deferred to have the effect most people desire and therefore implementing -= and =- would just make the situation more confusing. This deferred operation is much more similar to the override syntax which happens at data store finalisation. The _remove operator is therefore in keeping with the _append and _prepend operations. This code is loosely based on a patch from Peter Seebach although it has been rewritten to be simpler, more efficient and avoid some potential bugs. The code currently only works on space delimited variables, which are by far the most commom type. If bitbake is ehanced to support types natively in future, we can adjust this code to adapt to that. (Bitbake rev: 9c91948e10df278dad4832487fa56888cd58d187) Signed-off-by: Richard Purdie

bitbake: bitbake: Add ui event handlers filtering

2013-08-26T10:29:46+00:00

Add functionality to allow UIs to update and change the types of events they recieve. To do this we need to add a new command and also need to be able to obtain the current event hander ID. In the case of xmlrpc, this is straightforward, in the case of the process server we need to save the result in a multiprocessing.Value() so we can retrive it. An excplit command was added to the server API to facilitate this. The same function can also be used to mask or unmask specific log messages, allowing the UI to optionally differ from the standard set of message filtering. Based upon work by Cristiana Voicu (Bitbake rev: ba5a6c88785d9889d4172ec79937ac2a5555327e) Signed-off-by: Richard Purdie