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* dispatch-conf: do regex matching ourselvesMike Frysinger2012-03-101-4/+4
| | | | | | | This avoids having to pipe through multiple greps, as well as running diff multiple times on the same set of files. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* install-info: avoid unnecessary shellZac Medico2012-03-081-5/+16
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* Exit after killed while waiting on prefetch.Zac Medico2012-03-083-2/+25
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* Use Popen to avoid unnecessary shell.Zac Medico2012-03-081-8/+45
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* whirlpool.py: fix WhirlpoolAdd for bug #406407Zac Medico2012-03-051-1/+1
| | | | | | | | | This file is a python port of Whirlpool.c the reference implementation: http://www.larc.usp.br/~pbarreto/whirlpool.zip Comparison of both implementations reveals a difference in loop logic at the very beginning of the WhirlpoolAdd function, which is fixed now.
* pruneNonExisting: handle eselect-opengl symlinksv2.2.0_alpha90Zac Medico2012-03-041-3/+33
| | | | | | | | | | | Only count symlinks as preserved if they still point to a hardink in the same directory, in order to handle cases where a tool such as eselect-opengl has updated the symlink to point to a hardlink in a different directory (see bug #406837). The unused hardlink is automatically found by _find_unused_preserved_libs, since the soname symlink no longer points to it. After the hardlink is removed by _remove_preserved_libs, it calls pruneNonExisting which eliminates the irrelevant symlink from the registry here.
* repoman: support overlays without repo_nameZac Medico2012-03-041-1/+32
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* action_build: return 1 for "no" --ask answerZac Medico2012-02-291-1/+1
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* cvstree.getentries: handle "ignored" files in cvsZac Medico2012-02-271-2/+8
| | | | | | | | | It's possible for files to be under version control even though they match our ignore filter, so don't ignore them if they are listed in the "Entries" file. Thanks to Mike Gilbert <floppym@gentoo.org> for reporting in this blog post: http://floppym.blogspot.com/2012/02/cvs-status-display-cvs-checkout-in-svn.html
* autounmask: Avoid unmasking live versions if possibleSebastian Luther2012-02-262-9/+71
| | | | | | | | | | | | | | | | | | | | Before this patch the allowed changes were: 1. USE 2. USE + ~arch + license 3. USE + ~arch + license + missing keywords + masks With this patch: 1. USE 2. USE + ~arch + license 3. USE + ~arch + license + missing keywords 4. USE + ~arch + license + masks 5. USE + ~arch + license + missing keywords + masks This avoids unmasking live versions, which are typically masked and have missing keywords to be avoided if there is a regular masked version available.
* Reorganize how autounmask allows changes to be madeSebastian Luther2012-02-261-52/+57
| | | | This patch does not change emerge's behaviour.
* autounmask: Fix USE change messages to display the correct parentSebastian Luther2012-02-241-0/+4
| | | | Fixes bug 399863.
* Unmerge orphan directory symlinks for bug 384397.v2.2.0_alpha89Zac Medico2012-02-221-3/+85
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* dblink: split out _unmerge_dirs methodZac Medico2012-02-221-88/+106
| | | | | This code will need to be called twice when safely unmerging symlinks to directories (bug #384397).
* Scheduler: hang in _schedule_tasks, bug 404995v2.2.0_alpha88Zac Medico2012-02-201-1/+2
| | | | | This is triggered whenever emerge bails out while parallel-fetch is running in the background.
* _eventloop: use explicit relative importsv2.2.0_alpha87Zac Medico2012-02-173-7/+6
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* MtimeDB: add JSON read/writeZac Medico2012-02-171-14/+55
| | | | | | | | Support serialization as JSON instead of pickle, so that /var/cache/edb/mtimedb is human readable/writable, for those rare cases where it may be useful. Currently, pickle is still used for writes. The plan is to migrate to JSON after JSON read has been supported for some time.
* MtimeDB._load: explicitly close fileZac Medico2012-02-171-3/+5
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* PreservedLibsRegistry: add JSON read/writeZac Medico2012-02-171-10/+51
| | | | | | | | Support serialization as JSON instead of pickle, so that /var/lib/portage/preserved_libs_registry is human readable/writable, for those rare cases where it may be useful. Currently, pickle is still used for writes. The plan is to migrate to JSON after JSON read has been supported for some time.
* repoman: make virtual.oldstyle an errorZac Medico2012-02-171-2/+7
| | | | | Also, add "allow-provide-virtuals = true" setting for metadata/layout.conf which reduces it to a warning.
* PollSelectAdapter: don't inherit PollConstantsZac Medico2012-02-171-1/+1
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* Move Poll{Constants,SelectAdapter} to _eventloop.Zac Medico2012-02-173-5/+5
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* Move _emerge.SlotObject to portage.util.Zac Medico2012-02-1711-17/+23
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* SlotObject: validate __slots__ and keyword argsZac Medico2012-02-171-2/+11
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* Remove redundant inherited __slots__ values.Zac Medico2012-02-172-2/+2
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* EventLoop: fix _io_handler_class "f" attributeZac Medico2012-02-171-1/+1
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* portage.package.ebuild.fetch.fetch(): Fix ResourceWarning with Python 3.2.Arfrever Frehtes Taifersar Arahesis2012-02-171-9/+10
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* EventLoop.iteration: run timeouts lastZac Medico2012-02-171-12/+12
| | | | | Run timeouts last, in order to minimize latency in termination of iteration loops that they may control.
* SubProcess._waitpid_cb: fix args for glib compatZac Medico2012-02-171-1/+1
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* EventLoop: prune obsolete codeZac Medico2012-02-171-70/+18
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* EventLoop.iteration: poll for blocking, not sleepZac Medico2012-02-161-2/+5
| | | | | The effect is be mostly the same, but it's more conistent to use _do_poll for all blocking, plus it has EINTR handling.
* EventLoop.child_watch_add: dynamic IO watchZac Medico2012-02-161-10/+22
| | | | | | | | | The IO watch is dynamically registered and unregistered as needed, since we don't want to consider it as a valid source of events when there are no child listeners. It's important to distinguish when there are no valid sources of IO events, in order to avoid an endless poll call if there's no timeout. This fixes possbible endless poll calls since commit 1979a6cdfcd8c6bae4565982d82d862be07ba5be.
* EventLoop: wakeup poll loop to receive sigchildZac Medico2012-02-161-1/+12
| | | | | | TODO: Find out why SIGCHLD signals aren't delivered during poll calls, forcing us to wakeup in order to receive them. This fixes random hangs in poll calls since commit 1979a6cdfcd8c6bae4565982d82d862be07ba5be.
* EventLoop: fix signal race in _sigchld_initZac Medico2012-02-161-1/+1
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* EventLoop: fix _sigchld_io_cb to return TrueZac Medico2012-02-161-0/+1
| | | | | This fixes an infinite loop since commit 1979a6cdfcd8c6bae4565982d82d862be07ba5be.
* SubProcess: use child_watch_addZac Medico2012-02-161-29/+7
| | | | | This fixes performance issues introduced by commit 9c664779a16f6cbca8a5ffe7f6b0c68572819723.
* EventLoop: implement child_watch_addZac Medico2012-02-163-1/+99
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* portage.update.fixdbentries(): Fix ResourceWarnings with Python 3.2.Arfrever Frehtes Taifersar Arahesis2012-02-161-2/+3
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* SubProcess: use non-blocking waitpidZac Medico2012-02-151-12/+27
| | | | | This ensures that the EventLoop will not stop due to a waitpid call blocking forever.
* EventLoop.iteration: sleep if no IO handlersZac Medico2012-02-151-1/+13
| | | | | | | Sleep so that we don't waste cpu time by looping too quickly. This makes EventLoop useful for code that needs to wait for timeout callbacks regardless of whether or not any IO handlers are currently registered.
* EventLoop.timeout_add: fix inverted min intervalZac Medico2012-02-151-1/+1
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* Comment about _setup_pipes / PyPy GC interaction.Zac Medico2012-02-152-2/+10
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* SpawnProcess: use os.open for /dev/null inputZac Medico2012-02-151-3/+3
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* MergeProcess: inherit stdin for use with pdbZac Medico2012-02-151-0/+7
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* treewalk: handle EAGAIN from listdir for PyPy 1.8Zac Medico2012-02-151-2/+15
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* get_open_fds: handle EAGAIN for PyPy 1.8Zac Medico2012-02-151-1/+15
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* Scheduler: PyPy WeakValueDictionary.pop KeyErrorZac Medico2012-02-141-1/+8
| | | | | | | KeyError observed from WeakValueDictionary.pop() with PyPy 1.8, despite None given as default. Note that PyPy 1.8 has the same WeakValueDictionary code as CPython 2.7, so it may be possible for CPython to raise KeyError here as well.
* SpawnProcess: for stdout use os.write, not fdopenZac Medico2012-02-141-6/+5
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* repoman: fix ebuild.badheader for bug #403705Zac Medico2012-02-141-0/+1
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* SubProcess._wait: add debug code for bug #403697Zac Medico2012-02-141-0/+6
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