- Nov 02, 2018
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Kyle Lippincott authored
Previously, with --config resolve.mark-check=abort, running `hg resolve -m foo` would abort and emit a message saying to use --all. This command does not work, though: `hg resolve -m foo --all`, and it's really weird for --all to be the "--force" flag. My original goal with the option was to make it so that `hg resolve -m` (no filename arguments) was safer, which is why --all is used; in my mind, `hg resolve -m foo` should always mark it as resolved, and `--all` is how you specify "all the files", so that's why I chose `hg resolve -m --all` as the way out of `hg resolve -m` aborting. This commit makes all of this work the way it was meant to in my head :) Differential Revision: https://phab.mercurial-scm.org/D5218
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durin42 authored
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durin42 authored
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- Oct 28, 2018
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Yuya Nishihara authored
Obviously, sizeof(int) != mem::size_of::<usize>() on amd64, though the argument would be passed in 64-bit register anyway.
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- Nov 02, 2018
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Yuya Nishihara authored
The test fails on gcc112 because the SQLite is too old. https://sqlite.org/changes.html#version_3_8_3
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- Oct 19, 2018
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Anton Shestakov authored
Stop filtering out commits that are expected to be covered by releasenotes extension: now we want two lists, one for WhatsNew and one for ReleaseX.Y. Use `only(stoprev, startrev)` to make `relnotes -h` output be actually true about what revisions are included. More filter rules, mostly obvious. More classifying rules to have less things in "unsorted". Looks like nargs=1 was just making args.startrev and args.stoprev be lists for no reason. BC and API sections are renamed to what we're using on the WhatsNew page, and also just skipped if empty.
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- Nov 01, 2018
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Boris Feld authored
Non-general delta repository cannot delta against anything than prev. So even if the delta to prev is empty we should use it. This is similar to the change made in bafa1c4bb7a8. Differential Revision: https://phab.mercurial-scm.org/D5201
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Martin von Zweigbergk authored
I broke this too in 707c3804e607 (narrow: move copies overrides to core, 2018-09-28). Hopefully I'm done fixing things broken by that commit now. Differential Revision: https://phab.mercurial-scm.org/D5213
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Martin von Zweigbergk authored
Turns out copies._fullcopytracing() was also broken. Differential Revision: https://phab.mercurial-scm.org/D5212
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Martin von Zweigbergk authored
I broke this in 707c3804e607 (narrow: move copies overrides to core, 2018-09-28). Differential Revision: https://phab.mercurial-scm.org/D5203
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Martin von Zweigbergk authored
Differential Revision: https://phab.mercurial-scm.org/D5202
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- Oct 31, 2018
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Paul Morelle authored
When we use a rc version number (e.g. 4.8rc0), bdist_msi is using distutils.StrictVersion to parse it into a tuple of numbers. By default, StrictVersion.version_re only recognizes [ab] for alpha/beta, where mercurial may use '-rc' or 'rc'. This change makes StrictVersion parse correctly our version numbers, so that bdist_msi doesn't fail on rc versions.
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Boris Feld authored
Changeset db5501d93bcf changed the default node ordering from "storage" to "linearize". While the new API is more explicit and cleaner, the "linearize" order is problematic on certain repositories like netbeans where it makes bundling slower the more nodes we bundle. Pushing and pulling 100 changesets was ~20% slower and pushing and pulling 1000 changesets was ~600% slower. A very quick analysis of profile traces showed that the pull operation was taking more time creating the delta. Putting back the old default order seems to be the safe option. With more time during the next cycle, we can understand better the impact of sorting with the DAG order by default, the source of the regression and how to mitigate it. /!\ We are still waiting for the full performance impact but with this patch, bundling and pulling locally (not on the performance workstation) 1000 changesets on the netbeans repository is as fast as before the regression. Differential Revision: https://phab.mercurial-scm.org/D5196
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- Oct 29, 2018
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Boris Feld authored
We still need to linearize the revisions in some cases, introduce an explicit `linear` sorting before changing back the default order. Differential Revision: https://phab.mercurial-scm.org/D5195
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- Oct 31, 2018
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Yuya Nishihara authored
getfixes() accesses to repo, changectx, filectx, etc., so I believe there are code paths triggering data race. Mercurial API isn't thread safe in general.
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Pulkit Goyal authored
Right now the config option looks like: [experimental.server] stream-narrow-clones= which does not match how config options are generally defined in core. So let's rename this to: [experimental] server.stream-narrow-clones= before the new release so that we don't have to add an alias in future for this. Differential Revision: https://phab.mercurial-scm.org/D5198
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Boris Feld authored
Starting with 5aef5afa8654, a valid delta parent might be "refined". This allows repository using sparse-revlog to produce better delta chain by using better intermediate snapshot base. However, this refining step was performed in all cases, including for repository not using sparse-revlog. This could produce a strange chain in the general delta case and corrupted repository in the non-general delta case. We now skip this step unless sparse-revlog is in use. In issue 6006, Yuya Nishihara provided a test case using an external repository, so we did not include it. Finding "laboratory" condition to reproduce this case and implementing an efficient test reproducing it is a bit tricky. We do not foresee to have the time to provide one by the release date. Differential Revision: https://phab.mercurial-scm.org/D5197
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- Oct 29, 2018
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Augie Fackler authored
I have no idea what is going on with our custom http client code at Google, but it chokes on these extra attributes we're tucking on http clients. Since it feels more than a little wrong to just stuff extra data on a client, let's degrade gracefully when the client class refuses the attributes.
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- Oct 25, 2018
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Anton Shestakov authored
Items that represent files in curses interface don't have parents.
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- Oct 24, 2018
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Valentin Gatien-Baron authored
Currently, one has to look at the code. A couple things are suboptimal: - probably not translatable - lines don't get wrapped (a couple are a bit too long) but it seems to better this way than without help at all. Differential Revision: https://phab.mercurial-scm.org/D5187
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- Oct 25, 2018
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Matt Harbison authored
This fixes the problem in the tests[1] where Windows was showing the whole path as the remotename for local repositories. Somebody with a better understanding of this extension should probably take a deeper look. There may be other cases that need to be converted- specifically the `elif not instance` and the missing `else` cases in activepath(). I also noticed when adding debug prints that the absolute path is stored in the file, probably not normalized. (It's wrapped up in $TESTTMP.) [1] https://buildbot.mercurial-scm.org/builders/Win7%20x86_64%20hg%20tests/builds/1042/steps/run-tests.py%20%28python%202.7.13%29/logs/stdio
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Matt Harbison authored
I tried conditionalizing this in a `.. container::` block, but that seemed to add an extra blank line between the main text and the parenthetical.
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Matt Harbison authored
On Windows, os.times() only returns user and system times. Real elapsed time is 0. That results in no actual times reported, an end wall time of 0.000000, and seemingly randomly sorted stack frames. This at least provides test stability in test-profile.t. I kind of think that `default=pycompat.iswindows and 'cpu' or 'real'` would be a better way to set the default in configitems, but I didn't see any other examples of this, and thought maybe there's a reason for that. That might allow plugging the value into the help text automatically- the documented default wasn't updated in db0dba2d157d.
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- Oct 17, 2018
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Boris Feld authored
This phase allows for hidden changesets in the "user space". It differs from the "internal" phase which is intended for internal by-product only. There have been discussions at the 4.8 sprint to use such phase to speedup cleanup after history rewriting operation. Shipping it in the same release as the 'internal-phase' groups the associated `requires` entry. The important bit is to have support for this phase in the earliest version of mercurial possible. Adding the UI to manipulate this new phase later seems fine. The current plan for archived usage and user interface are as follow. On a repository with internal-phase on and evolution off: * history rewriting command set rewritten changeset in the archived phase. (This mean updating the cleanupnodes method). * keep `hg unbundle .hg/strip-backup/X.hg` as a way to restore changeset for now (backup bundle need to contains phase data) * [maybe] add a `hg strip --soft` advance flag (a light way to expose the feature without getting in the way of a better UI) Mercurial 4.8 freeze is too close to get the above in by then. We don't introduce a new repository `requirement` as we reuse the one introduced with the 'archived' phase during the 4.8 cycle.
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- Oct 23, 2018
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Yuya Nishihara authored
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- Oct 22, 2018
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durin42 authored
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durin42 authored
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Augie Fackler authored
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Martin von Zweigbergk authored
It turned out that the pure version of our code for finding the shortest unique nodeid prefix would return a 0-length string if that was unique (because there was at most one revision in the disambiguation set). That's kind of correct, but it can't be used as input, so we shouldn't return it. Let's just adjust the given minlength up to at least 1. This fixes test-template-functions.t, which was failing in pure mode. Differential Revision: https://phab.mercurial-scm.org/D5181
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Boris Feld authored
One of the use-case of logtoprocess is to monitor command duration. With the current code, we only get whatever command name the user typed (either abbreviated or aliased). This makes analytics on the collected data more difficult. Stores the canonical command name in the request object. Pass the stored canonical name in the `req.ui.log("commandfinish", ...)` call as keyword argument to not break potential string formatting. Pass the value as the environment variable named `LTP_COMMAND` to the called script. Differential Revision: https://phab.mercurial-scm.org/D4820
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Boris Feld authored
The logtoprocess used to try formatting the message using keyword options instead of always using the rest of the arguments. Update it to match blackbox behavior. Differential Revision: https://phab.mercurial-scm.org/D5180
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- Aug 17, 2018
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Boris Feld authored
Mercurial operations involve a lot of disks or network access. These impact command runtime significantly and it seems important to report them in our default profiling output. Having the right default means that we don't forget them when asking people to produces profiling traces or when doing profiling ourselves. Moving to "real time" by default will remove the need to think about activating it on most occasions. The "CPU" time-based profiling is still accessible when necessary.
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- Oct 05, 2018
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Anton Shestakov authored
When client doesn't have any of obsolescence markers exchange capabilities, then it's safe to say it can't handle obsmarkers. However, if it understands even one format version, then stream clones are fine -- client can use "obsmarkers" bundle2 part.
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Anton Shestakov authored
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- Oct 19, 2018
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Matt Harbison authored
I didn't see a compiler switch documented anywhere, but I diffed the command line for full VC++ project when toggling between MBCS and Unicode. This is all they do.
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Matt Harbison authored
This fixes more than 50 tests on py3 on Windows when enabled, mostly hooks and such that invoked `hg` directly. 187 left to go. I skipped doing the abort printing with Unicode because of apparent issues with MinGW [1]. It may be moot though, as MinGW isn't listed as a supported compiler after 3.4 [2]. [1] https://stackoverflow.com/questions/17700797/printf-wprintf-s-s-ls-char-and-wchar-errors-not-announced-by-a-compil [2] https://wiki.python.org/moin/WindowsCompilers
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Matt Harbison authored
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- Oct 18, 2018
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Yuya Nishihara authored
This is done at loading time, where ui is available.
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- Oct 19, 2018
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Gregory Szorc authored
This commit teaches the exchangev2 client code to handle fetching shallow files data. Only shallow fetching of files data is supported: shallow fetching of changeset and manifest data is explicitly not yet supported. Previously, we would fetch file revisions for changesets that were received by the current pull operation. In the new model, we calculate the set of "relevant" changesets given the pull depth and only fetch files data for those changesets. We also teach the "filesdata" command invocation to vary parameters as needed. The implementation here is far from complete or optimal. Subsequent pulls will end up re-fetching a lot of files data. But the application of this data should mostly be a no-op on the client, so it isn't a big deal. Depending on the order file revisions are fetched in, revisions could get inserted with the wrong revision number relationships. I think the best way to deal with this is to remove revision numbers from storage and to either dynamically derive them (by reconstructing a DAG from nodes/parents) or remove revision numbers from the file storage interface completely. A missing API that we'll likely want to write pretty soon is "ensure files for revision(s) are present." We can kind of cajole exchangev2.pull() to do this. But it isn't very efficient. For example, in simple cases like widening the store to obtain data for a single revision, it is probably more efficient to walk the manifest and find exactly which file revisions are missing and to make explicit requests for just their data. In more advanced cases, asking the server for all files data may be more efficient, even though it requires sending data the client already has. There is tons of room for future experimentation here. And TBH I'm not sure what the final state will be. Anyway, this commit gets us pretty close to being able to have shallow and narrow checkouts with exchangev2/sqlite storage. Close enough that a minimal extension should be able to provide fill in the gaps until the code in core stabilizes and there is a user-facing way to trigger the narrow/shallow bits from `hg clone` without also implying using of the narrow extension... Differential Revision: https://phab.mercurial-scm.org/D5169
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- Oct 17, 2018
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Gregory Szorc authored
This commit kinda/sorta implements the equivalent of ellipsis nodes for the SQLite storage backend. Without implementing full blown ellipsis nodes (and the necessary support for them in the wire protocol), we instead teach the store to rewrite the p1 and p2 nodes to nullid when the incoming parent isn't in the local store. This allows servers to remain dumb and send the real parent and have the clients deal with the missing parent problem. This obviously isn't ideal because a benefit of ellipsis nodes is we can insert a fake parent to ellide missing changesets. But neither solution is ideal because it drops the original parent from storage. We could probably teach the SQLite store to retain the original parent and handle missing parents at read time. However, parent revisions are stored as integers and it isn't trivial to store an "empty" revision in the store yet, which would be necessary to represent the "missing" parent. The store is somewhat intelligent in trying to remove the missing parents metadata when the revision is re-added. But, revision numbers will be all messed up in that case, so I'm not sure it is worth it. At some point we'll likely want to remove the concept of revision numbers from the database and have the store invent them at index generation time. Or even better, we can do away with revision numbers from the file storage interface completely. We'll get there eventually... Differential Revision: https://phab.mercurial-scm.org/D5168
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