Gregory Szorc <gregory.szorc@gmail.com> [Wed, 31 Jan 2018 10:41:27 -0800] rev 35897
wireprotoserver: rename call to callhttp
In the context of multiple handlers, call() is ambiguous.
Differential Revision: https://phab.mercurial-scm.org/D1966
Gregory Szorc <gregory.szorc@gmail.com> [Wed, 31 Jan 2018 11:09:07 -0800] rev 35896
wireprotoserver: rename hgweb.protocol to wireprotoserver (API)
The HTTP wire protocol server / response handler is currently defined
in the hgweb sub-package. That only kind of makes sense. hgweb does
contain most of the HTTP server code. However, hgweb is more tailored
for providing HTTP server and WSGI scaffolding and serving hgweb
requests. The wire protocol is kind of its own beast.
In addition, the code for HTTP and SSH wire protocol handling is
actually pretty small and it needs to stay in sync to ensure parity
between the transport implementations.
We rename mercurial/hgweb/protocol.py to mercurial/wireprotoserver.py.
The new module will eventually become the home of the SSH handler
as well.
.. api::
Content from mercurial.hgweb.protocol has been moved to
mercurial.wireprotoserver.
Differential Revision: https://phab.mercurial-scm.org/D1965
Martin von Zweigbergk <martinvonz@google.com> [Wed, 31 Jan 2018 22:20:59 -0800] rev 35895
testrunner: fix updating of .testtimes file
We attempt to write the 5 most recent test timings to a file called
.testtimes, but we read previous results from a file called
.testtimes- (including the hyphen), so we ended up no more than a
single time per test.
Differential Revision: https://phab.mercurial-scm.org/D1961
Martin von Zweigbergk <martinvonz@google.com> [Wed, 31 Jan 2018 23:12:45 -0800] rev 35894
testrunner: make reading of test times work with #testcases
Due to a bug that will be fixed in the next patch, we never actually
read back .testcases, so we didn't notice that it could not be parsed
successfully when there are #testcases tests. The parsing failed on
lines like "test-amend-subrepo.t (case obsstore-off) 32.420" because
we used a simple string.split() call and expected all parts but the
first to be floating point numbers (and "(case" isn't, for
example). Fix by using a regex instead.
Differential Revision: https://phab.mercurial-scm.org/D1960
Gregory Szorc <gregory.szorc@gmail.com> [Wed, 31 Jan 2018 11:04:16 -0800] rev 35893
tests: allow [Errno] in output
I'm not sure why, but my system is printing "[Errno -5]" before
the "No address associated with hostname" message. I suspect a
modern version of Python improved errno tracking or something.
Add an "[Errno ...]" pattern as optional output to make the test
pass.
Differential Revision: https://phab.mercurial-scm.org/D1958
Joerg Sonnenberger <joerg@bec.de> [Fri, 26 Jan 2018 17:31:50 +0100] rev 35892
mdiff: remove rewindhunk by yielding a bool first to indicate data
Differential Revision: https://phab.mercurial-scm.org/D1942
Joerg Sonnenberger <joerg@bec.de> [Fri, 26 Jan 2018 02:14:39 +0100] rev 35891
mdiff: explicitly compute places for the newline marker
Differential Revision: https://phab.mercurial-scm.org/D1941
Joerg Sonnenberger <joerg@bec.de> [Thu, 25 Jan 2018 22:40:19 +0100] rev 35890
patch: avoid repeated binary checks if all files in a patch are text
Differential Revision: https://phab.mercurial-scm.org/D1940
Martin von Zweigbergk <martinvonz@google.com> [Thu, 01 Feb 2018 10:29:24 -0800] rev 35889
setdiscovery: don't call "heads" wire command when heads specified
Our custom server has too many heads to announce (one per code review,
plus a public head), but it still lets the user request one of them by
doing
hg pull -r <some expression>
After the client has resolved the expression to a set of nodeids by
calling the "lookup" wire command, it will start the discovery
phase. Before this patch, that doesn't take the requested heads into
account and unconditionally calls the server's "heads" command to find
all its heads. One consequence of that the "all remote heads known
locally" case triggers if the client already had the public head and
the user will see a "no changes found" message that's unrelated to the
head they requested. That message confused me for a while. More
imporantly, it also means that pullop.cgresult incorrectly (given our
arguably misbehaving server) gets set to 0 (no changesets added),
which confused some of our extensions.
This patch makes it so the client skips the "heads" command if the
user requested specific revisions.
Since the "heads" command is normally batched with the first "known"
command and calculating the list of heads is probably cheap, I don't
expect much improvement in speed from this.
Differential Revision: https://phab.mercurial-scm.org/D1962
Martin von Zweigbergk <martinvonz@google.com> [Thu, 01 Feb 2018 08:17:11 -0800] rev 35888
testrunner: on error, color the "(case xxx)" part the same as filename
When using #testcases, the lines that read something like
ERROR: test-split.t (case obsstore-off) output changed
get colored red and the filename gets highlighted with a brighter
red. This makes it harder to notice the "case obsstore-off" part, but
it does seem important, so let's highlight it.
Differential Revision: https://phab.mercurial-scm.org/D1959
Augie Fackler <augie@google.com> [Thu, 18 Jan 2018 10:08:23 -0500] rev 35887
python3: whitelist an additional 23 passing tests
Differential Revision: https://phab.mercurial-scm.org/D1908
Augie Fackler <augie@google.com> [Thu, 18 Jan 2018 09:58:40 -0500] rev 35886
tests: fix a missed b prefix in a test extension in test-strip.t
# skip-blame just a bytes prefix
Differential Revision: https://phab.mercurial-scm.org/D1907
Augie Fackler <augie@google.com> [Thu, 18 Jan 2018 09:14:30 -0500] rev 35885
revlog: correct type in check to verify rawtext is immutable
This fixes far more failures than I feel like it has any right to, so
there's clearly some subtle interaction between self._cache and other
parts of this code. :(
Differential Revision: https://phab.mercurial-scm.org/D1906
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 22:05:37 -0500] rev 35884
mq: use bytes() instead of str() to encode statusentries for writing
Differential Revision: https://phab.mercurial-scm.org/D1903
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 22:05:02 -0500] rev 35883
mq: open status file et al in bytes mode
Differential Revision: https://phab.mercurial-scm.org/D1902
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 22:04:34 -0500] rev 35882
mq: fix up statusentry to be both repr()-able and bytes()-able
Differential Revision: https://phab.mercurial-scm.org/D1901
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 22:07:09 -0500] rev 35881
python3: whitelist another 7 passing tests
Differential Revision: https://phab.mercurial-scm.org/D1900
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 21:48:37 -0500] rev 35880
localrepo: pass transaction kwargs as strings, not bytes
Differential Revision: https://phab.mercurial-scm.org/D1899
Augie Fackler <augie@google.com> [Thu, 01 Feb 2018 12:38:04 -0800] rev 35879
localrepo: consistently use native str when __dict__ is involved
Differential Revision: https://phab.mercurial-scm.org/D1898
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 21:46:29 -0500] rev 35878
smartset: use native string when peeking in __dict__
# skip-blame just an r prefix on a string literal
Differential Revision: https://phab.mercurial-scm.org/D1897
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 21:46:09 -0500] rev 35877
obsolete: use native string when peeking in __dict__
# skip-blame just an r prefix on a few string literals
Differential Revision: https://phab.mercurial-scm.org/D1896
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 21:45:15 -0500] rev 35876
lsprof: use native string when peeking in __dict__
# skip-blame just an r prefix on a string literal
Differential Revision: https://phab.mercurial-scm.org/D1895
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 21:44:15 -0500] rev 35875
dirstate: use native strings when peeking in __dict__
# skip-blame because we're just adding a prefix on a string prefix
Differential Revision: https://phab.mercurial-scm.org/D1894
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 21:43:46 -0500] rev 35874
context: use native string when peeking in __dict__
# skip-blame because we're just adding a prefix on a string constant
Differential Revision: https://phab.mercurial-scm.org/D1893
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 21:42:56 -0500] rev 35873
bundlerepo: use native str when peeking in __dict__
# skip-blame since it's just a string constant prefix
Differential Revision: https://phab.mercurial-scm.org/D1892
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 20:41:51 -0500] rev 35872
transaction: fix hg version check when loading journal
Differential Revision: https://phab.mercurial-scm.org/D1891
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 20:38:10 -0500] rev 35871
branchmap: make error messages consistent between Python 2 and 3
Differential Revision: https://phab.mercurial-scm.org/D1890
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 20:37:17 -0500] rev 35870
tests: bytestring-ify all the adhoc extensions in test-strip.t
# skip-blame because we're just adding b''
Differential Revision: https://phab.mercurial-scm.org/D1889
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 20:09:52 -0500] rev 35869
filemerge: fix regular expression pattern to be bytes
# skip-blame just a bytes prefix
Differential Revision: https://phab.mercurial-scm.org/D1888
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 20:09:10 -0500] rev 35868
tags: explicitly grab list of dict keys
Differential Revision: https://phab.mercurial-scm.org/D1887
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 20:08:40 -0500] rev 35867
commands: replace map() with list comprehension
This will work identically on Python 2 and 3.
Differential Revision: https://phab.mercurial-scm.org/D1886
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 20:07:53 -0500] rev 35866
commands: rewrite legacy ternary operator hack using modern syntax
Differential Revision: https://phab.mercurial-scm.org/D1885
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 20:07:25 -0500] rev 35865
strip: use %d for known-int string interpolation
Differential Revision: https://phab.mercurial-scm.org/D1884
Augie Fackler <augie@google.com> [Thu, 18 Jan 2018 10:22:41 -0500] rev 35864
strip: use in-place revset formatspec instead of %-formatting ourselves
Caught by Yuya during review of D1884.
Differential Revision: https://phab.mercurial-scm.org/D1905
Augie Fackler <augie@google.com> [Wed, 17 Jan 2018 19:11:51 -0500] rev 35863
tests: get run-tests to reliably hand shellquote a string and not a bytes
Differential Revision: https://phab.mercurial-scm.org/D1883
Augie Fackler <augie@google.com> [Thu, 01 Feb 2018 14:59:38 -0500] rev 35862
revsetlang: fix a doctest example on Python 3
# skip-blame because it's just some bytes prefixes
Differential Revision: https://phab.mercurial-scm.org/D1964
Augie Fackler <augie@google.com> [Thu, 01 Feb 2018 14:28:45 -0500] rev 35861
merge with stable
Augie Fackler <raf@durin42.com> [Wed, 04 Apr 2018 10:35:09 -0400] rev 35860
Added signature for changeset 7de7bd407251
Augie Fackler <raf@durin42.com> [Wed, 04 Apr 2018 10:35:09 -0400] rev 35859
Added tag 4.5.3 for changeset 7de7bd407251
Matt Harbison <matt_harbison@yahoo.com> [Sun, 01 Apr 2018 01:27:18 -0400] rev 35858
server: ensure the incoming request falls under the prefix value
Prior to this, the first test asserted in wsgiref.validate.check_environ()
saying PATH didn't start with '/', but the second test served up the repo. The
assertion was just added in this cycle (though the value of PATH is still wrong
without the assertion). Allowing access to the repo at any URL outside of the
prefix is a long standing bug. This also affected hgwebdir, at least when used
via --subrepo.
Paths are not being canonicalized, so accesses to things like 'foo/../bar' will
get tossed out here, unless the prefix also matches.
Martin von Zweigbergk <martinvonz@google.com> [Thu, 15 Mar 2018 22:35:07 -0700] rev 35857
rebase: on abort, don't strip commits that didn't need rebased (issue5822)
I clearly missed adding this condition in 78496ac30025 (rebase: allow
rebase even if some revisions need no rebase (BC) (issue5422),
2017-05-11). Perhaps I should have opted for the "revdone" solution I
mentioned there...
Differential Revision: https://phab.mercurial-scm.org/D2879
Martin von Zweigbergk <martinvonz@google.com> [Thu, 15 Mar 2018 21:40:51 -0700] rev 35856
rebase: avoid defining two lists with the same contents
In abort(), there's "dstates" and "rebased" that are identical, which
they seem to have been since 0806823370d8 (rebase: properly calculate
descendant set when aborting (issue3332), 2012-03-22). Let's
de-duplicate. I don't know what "dstates" means, but "rebased" makes
sense (it's the list of rebased revisions), so let's pick that.
Differential Revision: https://phab.mercurial-scm.org/D2878
Martin von Zweigbergk <martinvonz@google.com> [Thu, 15 Mar 2018 21:51:33 -0700] rev 35855
tests: demonstrate aborted rebase strips commits that didn't need rebasing
I haven't verified, but this has probably been broken ever since I
added the feature in 78496ac30025 (rebase: allow rebase even if some
revisions need no rebase (BC) (issue5422), 2017-05-11).
Differential Revision: https://phab.mercurial-scm.org/D2877
Gregory Szorc <gregory.szorc@gmail.com> [Mon, 12 Mar 2018 13:15:00 -0700] rev 35854
hgweb: garbage collect on every request
There appears to be a cycle in localrepository or hgweb that
is preventing repositories from being garbage collected when
hgwebdir dispatches to hgweb. Every request creates a new
repository instance and then leaks that object and other referenced
objects. A periodic GC to find cycles will eventually collect the
old repositories. But these don't run reliably and rapid requests
to hgwebdir can result in rapidly increasing memory consumption.
With the Firefox repository, repeated requests to raw-file URLs
leak ~100 MB per hgwebdir request (most of this appears to be
cached manifest data structures). WSGI processes quickly grow
to >1 GB RSS.
Breaking the cycles in localrepository is going to be a bit of
work.
Because we know that hgwebdir leaks localrepository instances, let's
put a band aid on the problem in the form of an explicit gc.collect()
on every hgwebdir request.
As the inline comment states, ideally we'd do this in a finally
block for the current request iff it dispatches to hgweb. But
_runwsgi() returns an explicit value. We need the finally to run
after generator exhaustion. So we'd need to refactor _runwsgi()
to "yield" instead of "return." That's too much change for a patch
to stable. So we implement this hack one function above and run
it on every request.
The performance impact of this change should be minimal. Any
impact should be offset by benefits from not having hgwebdir
processes leak memory.
Yuya Nishihara <yuya@tcha.org> [Sun, 11 Mar 2018 20:10:38 +0900] rev 35853
amend: abort if unresolved merge conflicts found (issue5805)
It was checked by repo.commit() before e8a7c1a0565a "cmdutil: remove the
redundant commit during amend."
Kevin Bullock <kbullock@ringworld.org> [Tue, 06 Mar 2018 13:19:54 -0600] rev 35852
Added signature for changeset 8bba684efde7
Kevin Bullock <kbullock@ringworld.org> [Tue, 06 Mar 2018 13:19:52 -0600] rev 35851
Added tag 4.5.2 for changeset 8bba684efde7
Kevin Bullock <kbullock+mercurial@ringworld.org> [Tue, 06 Mar 2018 13:17:07 -0600] rev 35850
merge with security patches