~launchpad-pqm/launchpad/devel : changes

~launchpad-pqm/launchpad/devel » Changes from revision 12344.5.4

Rev	Summary	Authors	Date
12344.5.4	Change the code to use signal.alarm() instead of another pyt... Change the code to use signal.alarm() instead of another python thread. We lose sub-second granularity, but gain some security in knowing that a GIL locked thread won't prevent the timer from actually firing. threads and signals don't usually interact well, anyway.	John Arbash Meinel	13 years ago
12344.5.3	Switch to using the new Timer based interrupt. Switch to using the new Timer based interrupt. I've proven in 'dev' mode that it does, indeed, cause the children to exit after 2min after having a failure to open new file handles. So it seems successfull at that. Time for submission, next step, to clean up the service side of the code.	John Arbash Meinel	13 years ago
12344.5.2	Because we can't open in blocking mode, start working on a T... Because we can't open in blocking mode, start working on a Timer based interrupt. I don't really like using a signal for this, but it is the best I could find.	John Arbash Meinel	13 years ago
12344.5.1	Change how the children connect to their fifos. Change how the children connect to their fifos. This code uses open() in non-blocking mode so that we can timeout and return. This fits what I wanted, that we could wait a period of time before deciding that nobody is going to talk to us after all. This happens when the Conch service runs out of file handles, asks us to start a new process, but then is unable to actually connect. Note that current testing shows it might not be possible to change a file handle back to blocking mode once it has been opened, because I saw some test failures that indicated the Smart server was getting EAGAIN, which you aren't supposed to get in blocking mode.	John Arbash Meinel	13 years ago
12344.3.1	Force there to only be one process that will ever think of i... Force there to only be one process that will ever think of itself as the master. If we got random exceptions in children, they could bubble up and think they were now the master process. You could tell this if ^C would show a bunch of children saying they were waiting for other processes to exit. This puts a try/finally:os._exit() in place, so we guaranteed children exit properly.	John Arbash Meinel	13 years ago
12344	[r=thumper, wallyworld][ui=none] [r=thumper, wallyworld][bug... [r=thumper, wallyworld][ui=none] [r=thumper, wallyworld][bug=661988, 714312] Reduce the time taken for distro scope bug searches by 50% by using sequence-of-sets based eager loading rather than wide-query eager loading. As part of making this fit cleanly stop loading assignees during bug task search (they are not rendered so not needed).	Launchpad Patch Queu...	13 years ago
12343	[r=gmb][bug=713392] make the +structural-subscriptions UI co... [r=gmb][bug=713392] make the +structural-subscriptions UI correctly show the effect of an event filter setting.	Launchpad Patch Queu...	13 years ago
12342	[r=leonardr][no-qa] Use itertools.tee() to simplify and spee... [r=leonardr][no-qa] Use itertools.tee() to simplify and speed up CachingIterator.	Launchpad Patch Queu...	13 years ago
12341	[r=jcsackett, sinzui][ui=none][bug=344125, [r=jcsackett, sinzui][ui=none][bug=344125, 712012] Remove obsolete method Bug.addChangeNotification().	Launchpad Patch Queu...	13 years ago
12340	[r=gmb][no-qa] test, tweak, and exercise the dbuser test hel... [r=gmb][no-qa] test, tweak, and exercise the dbuser test helper	Launchpad Patch Queu...	13 years ago
12339	[r=gmb][bug=548] adds a simple way to control whether you wa... [r=gmb][bug=548] adds a simple way to control whether you want to receive bug notifications for changes you generated.	Launchpad Patch Queu...	13 years ago
12338	[wallyworld,spm] merge db-devel into devel; needed for an RC... [wallyworld,spm] merge db-devel into devel; needed for an RC DB patch	Launchpad Patch Queu...	13 years ago
12337	[release-critical=wallyworld][r=jtv][bug=710591][incr] Provi... [release-critical=wallyworld][r=jtv][bug=710591][incr] Provide TranslationMessage.acceptFromImport and .acceptFromUpstreamImportOnPackage.	Launchpad Patch Queu...	13 years ago
12336	Merging db-stable at revno 12335 Merging db-stable at revno 12335	Launchpad Patch Queu...	13 years ago
12335	[testfix][rs=sinzui] Print the escaped text of the structure... [testfix][rs=sinzui] Print the escaped text of the structured string.	Launchpad Patch Queu...	13 years ago
12334	[r=henninge][ui=none][bug=697294] Refactors create_questionr... [r=henninge][ui=none][bug=697294] Refactors create_questionreopening to be called as a helper, rather than a listener to notifications; this avoids the need for a slew of guards on the method, and keeps it from doing work when we don't want it to.	Launchpad Patch Queu...	13 years ago
12333	[r=allenap][no-qa] Machinery for building documentation with... [r=allenap][no-qa] Machinery for building documentation with sphinx	Launchpad Patch Queu...	13 years ago
12332	[r=bac][bug=710054][bug=530476][bug=530477] Fix the protocol... [r=bac][bug=710054][bug=530476][bug=530477] Fix the protocol in the gpg documentation and branch and MP api docs.	Launchpad Patch Queu...	13 years ago
12331	[r=allenap][ui=none][bug=693689] Escape the token and title ... [r=allenap][ui=none][bug=693689] Escape the token and title in lp.app.widgets.itemswidgets renderer.	Launchpad Patch Queu...	13 years ago
12330	[r=henninge][ui=none][no-qa] Add direct unit tests for [r=henninge][ui=none][no-qa] Add direct unit tests for TM.shareIfPossible	Launchpad Patch Queu...	13 years ago

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