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* Enable EbuildIpcDaemon support by default.Zac Medico2010-08-151-4/+5
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* Remove PollScheduler._schedule_waitpid() since this case isn't triggeredZac Medico2010-08-154-33/+3
| | | | | | anymore, now that PollScheduler._unregister() has be fixed to discard unhandled events (so that reallocation of file descriptors no longer triggers erroneous delivery of stale events).
* Don't handle KeyError when looking up event handlers, sinceZac Medico2010-08-151-31/+12
| | | | _unregister() automatically discards stale events now.
* Fix PollScheduler._unregister() to discard any unhandled eventsZac Medico2010-08-151-0/+13
| | | | | | | | | that belong to the unregistered file, in order to prevent these events from being erroneously delivered to a future handler that is using a reallocated file descriptor of the same numeric value (causing extremely confusing bugs). Note that this is was the cause of the intermittent bug that forced me to disable EbuildIpcDaemon by default.
* Fix SubProcess instances to call _set_returncode() when appropriate,Zac Medico2010-08-154-8/+8
| | | | instead of setting self.returncode directly.
* Evaluate SRC_URI and return early if there's nothing to fetch.Zac Medico2010-08-151-26/+52
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* Make DoebuildSpawnTestCase instantiate a minimal Package instance, andZac Medico2010-08-151-1/+1
| | | | fix code to tolerate missing metadata values in various places.
* Remove unuser return values from PollScheduler event handlers.Zac Medico2010-08-154-6/+0
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* Remove redundant os.path.join() call in _init_ipc_fifos().Zac Medico2010-08-151-3/+1
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* Add the "unexpected bash exit" case to the docstring.Zac Medico2010-08-151-1/+3
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* Disable EbuildIpcDaemon for now, since it seems to be triggeringZac Medico2010-08-141-20/+81
| | | | | intermittent build failures in my stage builds. For testing purposes set PORTAGE_IPC_DAEMON_ENABLE=1 to enable EbuildIpcDaemon.
* portage.dep: Integrate the functionality of flatten into use_reduceSebastian Luther2010-08-141-2/+2
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* When in background mode, set NOCOLOR=true in order to prevent colorZac Medico2010-08-141-0/+5
| | | | | codes from showing up in logs, since we're not displaying to a terminal anyway. Thanks to Brian Harring for the suggestion.
* Move 'phase' attribute to AbstractEbuildProcess from subclasses, soZac Medico2010-08-143-11/+11
| | | | the _get_phase() method isn't needed.
* Add a QueryCommand.settings attribute and use it so that $USEZac Medico2010-08-141-1/+1
| | | | | doesn't have to be passed to the daemon in has_version and best_version calls.
* Fix EbuildSpawnProcess to use self.settings.environ() for the spawnZac Medico2010-08-142-8/+3
| | | | | environment, so all AbstractEbuildProcess subclasses are consistent in this way.
* Make sure PORTAGE_IPC_DAEMON is only in the environment forZac Medico2010-08-141-3/+6
| | | | | appropriate phases (it was leaking into clean/cleanrm from previous phases.
* Fix _schedule spelling in _schedule_waitpid().Zac Medico2010-08-141-1/+1
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* Add a PollScheduler._schedule_waitpid() method for SubProcess._wait()Zac Medico2010-08-144-4/+49
| | | | | to use as an alternative to hanging up the scheduler in a blocking waitpid call.
* Atom.violated_conditionals: Use iuse.is_valid_flag instead of iuse.allSebastian Luther2010-08-132-6/+8
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* Add back the POLLHUP handling for now since PipeReaderTestCase breaksZac Medico2010-08-131-1/+5
| | | | without it.
* Stop handling POLLHUP events, since we're only polling for input andZac Medico2010-08-131-5/+1
| | | | | | POLLHUP is really intendend for purposes of output polling. Hopefully this solves a problem with POLLHUP events causing premature unregistration of event handlers (and subsequent hang in waitpid).
* Implement use dependency defaultsSebastian Luther2010-08-133-13/+31
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* Handle KeyError due to stale events.Zac Medico2010-08-131-6/+14
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* Bug #315615 - Use EbuildIpcDaemon to implement has_version and best_version.Zac Medico2010-08-133-2/+9
| | | | | This provides performance benefits and also avoids permissions issues with FEATURES=userpriv.
* Rename SubProcess._zombie() to _orphan_process_warn() and clarifyZac Medico2010-08-132-6/+6
| | | | the eerror message.
* Write eerror messages to the log file, and only to stdout whenZac Medico2010-08-131-5/+30
| | | | appropriate.
* Bug #278895 - After EbuildIpcDaemon identifies an ebuild process thatZac Medico2010-08-132-1/+28
| | | | | has left an orphan child process running in the background, generate an eerror message about a 'zombie' process and note the pid.
* Use EbuildIpcDaemon to replace the functionality ofZac Medico2010-08-131-11/+86
| | | | EBUILD_EXIT_STATUS_FILE.
* * Fix IndexError in PollScheduler._next_poll_event() by raisingZac Medico2010-08-131-2/+11
| | | | | | StopIteration instead. * Add an optional timeout parameter to PollScheduler._schedule_wait() (this will be used in a later commit).
* Call pickle.load() directly on the input pipe, and handle exceptions.Zac Medico2010-08-121-7/+4
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* Refactor interaction between EbuildIpcDaemon and ExitCommand.Zac Medico2010-08-121-1/+21
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* Make IpcDaemonTestCase demonstrate an EbuildIpcDaemon basedZac Medico2010-08-121-10/+10
| | | | replacement for EBUILD_EXIT_STATUS_FILE.
* Split out an EbuildIpcDaemon class from FifoIpcDaemon.Zac Medico2010-08-122-42/+53
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* Add some pieces of an IPC framework that will eventually allow ebuildZac Medico2010-08-121-0/+108
| | | | | | | | | | | | | | | processes can to communicate with portage's main python process. Here are a few possible uses: 1) Robust subshell/subprocess die support. This allows the ebuild environment to reliably die without having to rely on signal IPC. 2) Delegation of portageq calls to the main python process, eliminating performance and userpriv permission issues. 3) Reliable ebuild termination in cases when the ebuild has accidentally left orphan processes running in the backgraound (as in bug 278895).
* Avoid unnecessary sys.hexversion conditional.Zac Medico2010-08-121-5/+2
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* Factor EBUILD_EXIT_STATUS_FILE code out of AbstractEbuildProcessZac Medico2010-08-124-29/+16
| | | | subclasses and into AbstractEbuildProcess itself.
* Consolidate EBUILD_EXIT_STATUS_FILE handling in doebuild.spawn()Zac Medico2010-08-122-4/+12
| | | | and subclasses of AbstractEbuildProcess.
* autounmask: Print use flag that trigger a given dep in commentsSebastian Luther2010-08-121-2/+33
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* Add copyright header.Zac Medico2010-08-121-0/+2
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* Add missing __init__.pyZac Medico2010-08-121-0/+0
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* _emerge.depgraph: use writemsg() instead of print() (to silence tests)Sebastian Luther2010-08-121-48/+40
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* Tests: resolver/test_slot_collisions: Check for slot_collision_solutionsSebastian Luther2010-08-121-2/+5
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* slot_collision_handler: Add more documentationSebastian Luther2010-08-121-0/+59
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* slot_collision_handler: Fix function names broken by import changesSebastian Luther2010-08-121-3/+3
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* slot_collision_handler: Minor formatting changesSebastian Luther2010-08-121-2/+2
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* slot_collision_handler: Pass noiselevel=-1 to writemsg for debug outputSebastian Luther2010-08-121-16/+20
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* Remove unused importSebastian Luther2010-08-121-2/+0
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* slot_collision_handler: Return a string instead of priting the messages to ↵Sebastian Luther2010-08-122-24/+33
| | | | screen.
* slot_collision_handler: Don't print an explanation for version based conflicts.Sebastian Luther2010-08-121-1/+11
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