Summary:
Sharing repo.changelog across threads is problematic in mercurial
since it may internally cache things, and clearing cache while another
thread is executing is not nice. In particular, code such as the following
is inherently raceful when sharing changelogs (or anything derived from
revlog) across threads:
if self._cache:
if self._cache[0] == node:
return self._cache[2]
cachedrev = self._cache[1]
Reworked things a bit to make sure the spawned threads have their own
newly created changelogs and member functions internally referencing them.
Test Plan:
No longer seeing random exceptions being thrown from local log
threads (which terminates iteration)
Reviewers: rmcelroy, #mercurial, ttung, quark, durham
Reviewed By: durham
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3733592
Tasks: 12341014
Signature: t1:3733592:1471908572:877b56241e56b6ea92c76023460d4fbe80a4263d
Summary:
The multi-path support is pretty shameful; we can
do much better by issuing multiple queries and combining
results. File support was also missing.
Test Plan:
Ran fastlog test. Need to update test to test files.
P56589012
Reviewers: quark, rmcelroy, durham
Reviewed By: durham
Subscribers: stash, mjpieters, jeroenv
Differential Revision: https://phabricator.intern.facebook.com/D3726318
Tasks: 12341014
Signature: t1:3726318:1471919354:e5e8f40a5b918b493e927c2d620da1fdefa1768c
Summary:
Bugfix - we were failing to check local patterns in the fastpath.
Pass a filtering function to the local log thread to limit its results.
Test Plan: Run local log
Reviewers: stash, quark, durham
Reviewed By: durham
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3727573
Tasks: 12341014
Signature: t1:3727573:1471907418:37b83d6c02e61ce2705070c7a86dd815a1c1cb29
Summary: Without this, exceptions are super hard to debug
Test Plan: Manually force exceptions with bogus array indices on non-arrays
Reviewers: quark, #mercurial, ttung, durham
Reviewed By: durham
Subscribers: stash, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3744317
Tasks: 12341014
Signature: t1:3744317:1471919239:8c8d0fce6c212fd677df8b7f94a48d17dbe64b93
Summary:
Like `commit -i`, this diff adds an `interactive` mode. I'd like
to reuse some patching code but they are tightly coupled about
writing files to disk - while I want to handle everything in memory.
In the future I may want to add `memorystore` and `memorybackend`
to upstream's `patch.py`. But they are not available now therefore
the "patching" logic is a re-invent. Fortunately the logic is just
about 20 lines.
Test Plan:
Manually run `hg sf -i` with some manually crafted random cases.
Also make sure it works with both `text` and `curses` interfaces.
Reviewers: #mercurial, durham, ttung
Reviewed By: durham
Subscribers: durham, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3723179
Signature: t1:3723179:1471582313:b10d278ca5b1a2aee6b41936f315a960edee92ed
Summary:
The `--print-changes` option will show which commit, a changed lines will be
applied to. Note it is a bit expensive so we only calculate the content when
being asked.
The `--dry-run` option will prevent the final commit operation.
Users can now use `-pn` to preview changes to understand what will be changed.
Test Plan: Run `test-smartfixup.t`
Reviewers: #mercurial, ttung, durham
Reviewed By: durham
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3719673
Signature: t1:3719673:1471582117:7f3be3c3bf3829148c3d096d2aae6e7382449b98
Summary:
This is the last piece of the initial smartfixup implementation: the command.
A new test was added to test the command.
Test Plan: Run the newly added test
Reviewers: #mercurial, ttung, jbower, durham
Reviewed By: durham
Subscribers: akushner, simonfar, durham, jbower, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3717354
Signature: t1:3717354:1471629588:202e4a5820de472eb131eb968ec73f194d2c077d
Summary:
If `filefixupstate` is to `filecontext`, `fixupstate` is to `context`.
This does the actual committing, creating obsmarkers, moving bookmarks work.
Test Plan: A new test will be included in the next diff
Reviewers: #mercurial, ttung, durham
Reviewed By: durham
Subscribers: durham, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3716954
Signature: t1:3716954:1471639171:9891a0c64365b0592f5a4d86e3c83d521b4c5bb2
Summary:
The `filefixupstate` object maintains states and contains logic related to
do "smartfixup" to a single file.
Test Plan: Added a new test
Reviewers: #mercurial, ttung, durham
Reviewed By: durham
Subscribers: durham, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3716761
Signature: t1:3716761:1471919159:033e79e9d12307785863959dd5d82a7c3c647ff3
Summary:
This series is a rewrite of D3264203, using the `linelog` instead of
`histedit`. The new version has the following advantages:
- handle more cases where it could be a merge conflict with a traditional
merge algorithm. the old code tries to "predict" when a merge won't
cause conflicts. but that's just kinda stupid - comparing with the new
code using linelog - it is just impossible to produce merge conflicts.
- do not touch working copy - all intermediate calculations and states are
in memory. say goodbye to the clean working copy requirement of histedit.
- handle line numbers cleanly and confidently - the old code struggles (but
failed) to make line numbers correct after each edits, while it is
actually hard as the "merge" operation could change line numbers in an
unpredictable way. the new code using linelog can just edit chunks from
an old revision, from the latest view without checking out that old
revision first. therefore no need to mess up with line numbers.
This diff adds utility functions and classes used later. It introduces
unused `import`s but they will be used later.
Test Plan: `arc lint`
Reviewers: #mercurial, ttung, durham
Reviewed By: durham
Subscribers: durham, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3716758
Signature: t1:3716758:1471556512:0fbff8f6fe4bc02d2120c723d2cc28676895c679
Summary:
According to the comments hg-crew, hgext3rd is supposed to be a namespace
package, so that extensions can be found in multiple different hgext3rd
directories.
However, the hgext3rd directory in fb-hgext has an empty __init__.py file,
which turns hgext3rd into a plain package instead of a namespace package,
preventing other hgext3rd directories from being found.
This fixes the __init__.py file to perform proper namespace package
initialization, as is done in the hg-crew/hgext3rd/__init__.py file
Test Plan:
Deployed this file on my server and confirmed that extensions in other hgext3rd
directories in $PYTHONPATH are still found correctly.
Reviewers: rmcelroy, durham, quark
Reviewed By: quark
Subscribers: net-systems-diffs@, yogeshwer, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3746098
Tasks: 12792845
Signature: t1:3746098:1471679643:44a274807d3598a670e1742dee4cc2654f6bad97
Summary:
Limits make no sense anymore because we may be filtering
the results further.
Test Plan: fastlog unit test, run extension against fbsource
Reviewers: quark, durham
Reviewed By: durham
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3743974
Tasks: 12341014
Signature: t1:3743974:1471906692:25f48349bd70781219acdc3cf6b98134035d6236
Summary:
When the restriction of only working on a single directory
was dropped, pattern support was neglected. That has to be done through
a revset, not the looser matches() filter.
Test Plan: P56588753
Reviewers: rmcelroy, quark, stash, durham
Reviewed By: durham
Subscribers: mhammell, meisner, calcsaransh, gqchen, dzhulgakov, kerl, bnitka, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3734232
Tasks: 12341014
Signature: t1:3734232:1471906628:d3995b358d683383fe590fa5848d8450a0ea05dd
Summary: No need for cruft
Test Plan: Load in Atom, no more complaints about unused imports
Reviewers: durham, rmcelroy, quark
Reviewed By: quark
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3733509
Tasks: 12341014
Signature: t1:3733509:1471519620:08e896aaff65b545d7d16e5d46ba6a8e2a2bc186
Summary: Document how to enable the extension
Test Plan: Set this in my actual .hgrc and confirm it works.
Reviewers: durham, rmcelroy, quark
Reviewed By: quark
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3721128
Signature: t1:3721128:1471342825:e274764e036f1c03b9f8795221af6fe587990340
Summary:
Before this patch, sshaskpass has a hardcoded tmp directory, which, if being
abused, can break sshaskpass from working. This diff fixes the issue by
using tempfile.mkdtemp.
Test Plan:
Run `chg push -r . ssh://root@localhost//tmp/foo -f --allow-ano` and make
sure ssh password prompt works. Also run the sshaskpass test.
Reviewers: #mercurial, ttung, rmcelroy
Reviewed By: rmcelroy
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3705674
Signature: t1:3705674:1471373405:aec54ac685b060efb616307552cebcccee5cebe8
Summary:
Parallel callout to scmquery through conduit
This implements the special case of log on a single directory, preserving
follow behavior. To do this, we backtrackfrom the current head to find
all draft revisions along the path, then find the common public ancestor of
those. Once we find that, we can begin paging in results from the scmquery
service.
Pretty much a working diff at this point. Limits and boundary conditions
have not been fully tested. Every once in a while I run into a bum query,
which I suspect to be either a bad proxy or a service router failure; still
debugging that. Could also be an issue with conduit. Other than that,
things seem to work.
Test Plan:
Testing log with fastest setting (no revsets), revsets (using -M), and with extension disabled (--sparse):
[zamsden@devbig192.prn1 ~/local/fbcode] time hg log tao --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 100 -M > a
real 0m1.895s
user 0m0.003s
sys 0m0.004s
[zamsden@devbig192.prn1 ~/local/fbcode] time hg log tao --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 100 > b
real 0m1.308s
user 0m0.005s
sys 0m0.001s
[zamsden@devbig192.prn1 ~/local/fbcode] diff a b
[zamsden@devbig192.prn1 ~/local/fbcode] time hg log tao --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 100 --sparse > c
real 0m7.320s
user 0m0.004s
sys 0m0.003s
[zamsden@devbig192.prn1 ~/local/fbcode] diff a c
Testing --user option:
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/dragon --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 5 -u dmitri > a
real 0m2.765s
user 0m0.002s
sys 0m0.004s
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/dragon --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 5 -u dmitri --sparse > b
real 0m23.247s
user 0m0.005s
sys 0m0.001s
[zamsden@devbig192.prn1 ~/local/fbsource] diff a b
[zamsden@devbig192.prn1 ~/local/fbsource]
Testing same output enabled / disabled for -X option:
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/lithium/ --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 20 -X '**TARGETS' > a
real 0m1.292s
user 0m0.002s
sys 0m0.003s
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/lithium/ --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 20 -X '**TARGETS' --sparse > b
real 0m2.697s
user 0m0.002s
sys 0m0.004s
[zamsden@devbig192.prn1 ~/local/fbsource] diff a b
[zamsden@devbig192.prn1 ~/local/fbsource]
Testing -k option:
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/lithium/ --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -k 'e' -X '**TARGETS' -l 10 > a
real 0m1.174s
user 0m0.003s
sys 0m0.003s
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/lithium/ --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -k 'e' -X '**TARGETS' -l 10 --sparse > b
real 0m1.259s
user 0m0.004s
sys 0m0.002s
[zamsden@devbig192.prn1 ~/local/fbsource] diff a b
[zamsden@devbig192.prn1 ~/local/fbsource]
Testing -I option:
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/scm/ --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 20 -I '**.py' > a
real 0m1.473s
user 0m0.005s
sys 0m0.003s
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/scm/ --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 20 -I '**.py' --sparse > b
real 0m2.911s
user 0m0.003s
sys 0m0.002s
[zamsden@devbig192.prn1 ~/local/fbsource] diff a b
[zamsden@devbig192.prn1 ~/local/fbsource]
Testing multiple directory output in all three modes - revset, fast filtered, and forcing original fallback with --sparse
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/hphp/hhvm fbcode/hphp/runtime/ --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 100 -M > a
real 0m2.892s
user 0m0.003s
sys 0m0.006s
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/hphp/hhvm fbcode/hphp/runtime/ --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 100 > b
real 0m2.575s
user 0m0.697s
sys 0m0.077s
[zamsden@devbig192.prn1 ~/local/fbsource] time hg log fbcode/hphp/hhvm fbcode/hphp/runtime/ --config extensions.fbconduit=~/local/fb-hgext/hgext3rd/fbconduit.py --config fbconduit.host=our.zamsden.devbig192.prn1.facebook.com --config extensions.fastlog=~/local/fb-hgext/hgext3rd/fastlog.py --pager=off -l 100 --sparse > c
real 0m7.339s
user 0m0.003s
sys 0m0.004s
[zamsden@devbig192.prn1 ~/local/fbsource] diff a b
[zamsden@devbig192.prn1 ~/local/fbsource] diff a c
[zamsden@devbig192.prn1 ~/local/fbsource]
Reviewers: rmcelroy, #scmquery, #mercurial, ttung, lcharignon, durham, stash
Reviewed By: stash
Subscribers: cdykes, lcharignon, quark, stash, mjpieters, jeroenv
Differential Revision: https://phabricator.intern.facebook.com/D3634075
Tasks: 12341014
Signature: t1:3634075:1471039212:0989839636847a8e5da6a0ef9150035fcf5bb797
Summary:
This diff makes the prompt similar to what systemd does. See the screenshot:
{F62774663}
It solves an issue that with echo disabled, the user won't know whether they
have pressed ENTER or not - the cursor won't move. Now it explicitly prints
"AUTHENTICATION COMPLETE".
Test Plan: As the screenshot, and also run the sshaskpass test.
Reviewers: #mercurial, ttung, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3705703
Signature: t1:3705703:1471008095:863ff9820b87ea3f4631295b10472802fb5e459f
Summary:
Before this patch, sshaskpass will set SSH_ASKPASS to itself, aka. `__file__`.
This won't work if sshaskpass.py gets installed by setup.py because setup.py
will remove its `+x` bit.
Test Plan:
Run `chg push -r . ssh://root@localhost//tmp/foo -f --allow-ano` and make
sure ssh password prompt works.
Reviewers: #mercurial, ttung, rmcelroy
Reviewed By: rmcelroy
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3705657
Signature: t1:3705657:1471008122:9cfa3adf078e4bbe8f6b6ba05d1fb6be513d3e71
Summary:
We are seeing perf issues with hidden/obsolete handling.
`hg bookmark` is a frequently used command and by making it use the unfiltered
repo, it could be 200ms-300ms faster.
Test Plan: Added a new test
Reviewers: #mercurial, mitrandir, ikostia, ttung
Reviewed By: mitrandir, ikostia
Subscribers: mitrandir, rmcelroy, akushner, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3692968
Signature: t1:3692968:1470777864:72ad5d0ffb52ecfcaaa607082693b88319d778fd
Summary:
This happens when pressing Ctrl+C during "hg rebase". We should show
"interrupted rebase" instead of "interrupted update".
Test Plan: Added a new test
Reviewers: ttung, #mercurial, rmcelroy
Reviewed By: rmcelroy
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3697984
Signature: t1:3697984:1470863868:acd67eeb5099c73ea7df174b3e1dbcbf9ac54944
Summary:
1) Add sync status
2) Combine sync status and phab status to use one unified conduit call,
i.e. differential.querydiffhashes
Test Plan:
cd hg-crew
make local
cd ../fb-hgext
make local
cd tests
../../hg-crew/tests/run-tests.py test-phabstatus.t
../../hg-crew/tests/run-tests.py test-syncstatus.t
Reviewers: wqfish, lcharignon, #sourcecontrol, wez, ttung, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3651915
Tasks: 10100400
Signature: t1:3651915:1470340328:bf003006f6afe9b86a40f204e150e0d12350c21d
Summary:
Fastmanifest debug logs in blackbox.log are less interesting in a rage report,
but they take a lot of lines. This diff uses `grep` to filter them out from rage report.
Test Plan: `hg rage --preview`
Reviewers: #mercurial, ttung
Reviewed By: ttung
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3676751
Signature: t1:3676751:1470421349:3b5e0cb4118473f5550e83bf9c5e7ac27a59bcb0
Summary:
This is mainly to address the same issue as D3609747: prevent issues caused
by running hg as root. The difference is this extension reads owner and uid
dynamically without config when initializing of a localrepo object.
As a side effect it covers more situations like running hg in others' repos, while
being less restrictive for some other commands like `sudo hg version`.
Test Plan: Added a new test
Reviewers: #mercurial, ttung, rmcelroy
Reviewed By: rmcelroy
Subscribers: ikostia, rmcelroy, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3619997
Tasks: 11723374
Signature: t1:3619997:1470176448:beaf53c09fca498206767641ffa4315a744ee07e
Summary:
We need to get the `.py` file name from `__file__`, which could be `.pyc`
and `.pyo`. Previously only `.pyc` is handled. This diff handles `.pyo`
as well.
Test Plan: Run existing tests
Reviewers: ttung, mjpieters, #mercurial, simonfar
Reviewed By: simonfar
Subscribers: simonfar, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3627929
Signature: t1:3627929:1469625182:1c0f5f720fe7eb4cbe3e6abd8e9407ced617d2a0
Summary:
During chg pull or push over ssh, ssh is started by chgserver which does not
have a controlling tty. Therefore the ssh process won't be able to ask for
passwords interactively.
This is actually a hard issue because an unprivileged process without a ctty
cannot attach to a ctty of another process.
The discussion at upstream tends to make it clear it's part of limitations
of chg. Therefore if we decide to workaround it, it has to live outside core,
thus fb-hgext.
GUI ssh-askpass is actually a good and clean choice. See D3510178 and D3515604.
However, they are for OS X but not Linux.
This diff is a very hacky solution to make ssh-askpass works in terminal.
It starts a "tty server" providing tty I/O fds and set `SSH_ASKPASS` to use a
custom script talking to the "tty server".
Test Plan:
Run the new test. Start a sshd locally and try:
```
$ hg push ssh://root@localhost/tmp
pushing to ssh://root@localhost/tmp
root@localhost's password:
remote: Permission denied (publickey,password).
abort: no suitable response from remote hg!
$ chg push ssh://root@localhost/tmp
pushing to ssh://root@localhost/tmp
==== SSH Authenticating ====
root@localhost's password:
remote: Permission denied (publickey,password).
abort: no suitable response from remote hg!
```
Reviewers: #mercurial, ttung, mpm
Reviewed By: mpm
Subscribers: durham, mpm, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3577509
Tasks: 12029680
Signature: t1:3577509:1469467700:cd93565bd47e535bb4cb41fcdaa39e45dddfae28
Summary:
All of hg journal is now fully upstreamed to mercurial core and remotenames.
Remove the outdated copy here.
Test Plan: --
Reviewers: #mercurial, ttung
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3611123
Tasks: 10804988
Summary:
Since statprof is not an extension, it needs to be treated like a normal python
module.
Test Plan:
```
~/local/fb-hgext> python setup.py build
~/local/fb-hgext> ls build/lib.linux-x86_64-2.6/
cfastmanifest.so hgext3rd/ sqldirstate/
fastmanifest/ phabricator/ statprof.py
```
Reviewers: ttung, #sourcecontrol, quark
Reviewed By: quark
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3607202
Signature: t1:3607202:1469216683:9aa08aee567425c239ddc5d1bb68fd892a8cf6a9
Summary:
Let's use deltas between the subsequent samples instead of sample count
to count the time spent.
Rationale:
When the process is IO blocked the other thread doing the sampling can be waken
up much more often (GIL is not held) causing the profiler to collect much more
samples in that state.
Test Plan:
works in my sandbox
do we have any tests for statprof.py?
Reviewers: durham
Reviewed By: durham
Subscribers: quark, mjpieters, #mercurial
Differential Revision: https://phabricator.intern.facebook.com/D3551431
Signature: t1:3551431:1468543377:f6b86245c957dd59d0334dbb1898f6ad0bb8c617
Summary:
`import hgsubversion` can error out if demandimport is disabled and svn
bindings are not found. In that case, we should be able to continue and
just skip handling svn revisions.
Test Plan: Code review
Reviewers: #mercurial, ttung, rmcelroy
Reviewed By: rmcelroy
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3594810
Signature: t1:3594810:1469042572:3f9ab69f5503f6925f455769a78dac42a47087de
Summary:
Be a better citizen under system python path.
Fix all tests issues and change setup.py to use glob pattern to include
all extensions.
Test Plan:
Run tests and `make local`.
Also build and install the package and run `hg sl` in major repos.
Reviewers: #mercurial, ttung, rmcelroy
Reviewed By: rmcelroy
Subscribers: rmcelroy, durham, mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3534311
Signature: t1:3534311:1468275426:fe122646c8bd6c541e1889e73e9df28f86747ff2
