'hg serve' used to close connections when sending a response with unknown
length ... such as a bundle or archive.
Now chunked encoding will be used for responses with unknown length, and the
connection do thus not have to be closed to indicate the end of the response.
Chunked encoding is only used if the length is unknown, if the connection
wouldn't be closed for other reasons, AND if it is a HTTP 1.1 request.
This will not benefit other users of hgweb ... but it can serve as an example
that it can be done.
hgweb internals will often produce empty writes - especially when returning
compressed data. hgweb is no middleware application and there is thus no
reason to pass them on to be processed in other layers.
Some archive types closed the open file passed to it, some didn't.
This could cause either missing or duplicate close and cause problems in hgweb.
The fix in 4f98880c1b4e should only have closed the compressors and archivers -
not the underlying file itself if no compressor is used.
mq assumed that it had to update from qtip to qparent, and instead of updating
from where it was it failed with:
abort: working directory revision is not qtip
The 'x' flag and the 'l' flag are very different. It is usually not a problem
to change the 'x' flag of a normal file independent of the content, but one
does not simply change the type of a file to 'l' independent of the content.
This removes the fmerge function that merged both 'x' and 'l' independent of
content early in the merge process. This correctly introduces some conflicts
instead of silent incorrect merges. 3-way flag merge will now be done in the
resolve process, right next to file content merge. Conflicts can thus be
resolved with (slightly inconvenient) resolve commands like 'resolve f --tool
internal:other'. It thus brings us closer to be able to re-solve manifest merge
after the merge and avoid prompts during merge.
This also removes the "conflicting flags for a - (n)one, e(x)ec or sym(l)ink?"
prompt that nobody could answer and that made it easy to mix symlink targets
and file contents up. Instead it will give a file merge where a sufficiently
clever merge tool can help resolving the issue.
The early prescan for move/remove and removal of moved files in applyupdates
was introduced with mergestate 5ff549be1f0c and rendered this chunk of code
irrelevant.
The impact of the chunk was reduced in 0309b0586c65 - but it could have been
removed completely.
A follow-up to 6847621b4da6.
internal:merge should never be picked for merging symlinks ... but in the test
suite we have HGMERGE="internal:merge" which bypasses all the usual merge-tool
cleverness. Without any output it can be hard to figure out what happened and
where the problem is.
In the context of help document on which this patch focuses, the
example repository, which is source of cloning, should be already
histedit-ed, and contain only 3 revisions (rev # 0 to 2). So, not 3,
but 4 revisions should be added to the destination repository of
cloning, if it contains 7 revisions (rev # 0 to 6).
This patch also adds modifier "histedit-ed" to "example repository",
to make context clear.
There is no '633536316234' revision in the example repository. It
should be 'c561b4e977df', according to the revisions in it and
explanation in help document.
Largefiles update would try to copy f to f.orig if there was a .hglf/f.orig .
That is in many many ways very very wrong, but it also caused an abort if f
didn't exist.
Now it only tries to copy f if it exists.
When extensions had an empty `testedwith` attribute the code tried to parse it
and failed. As a result the actual error were shallowed by a This crash.
We now treat empty strip as 'unknown'
This test started failing for me after midnight UTC on December
31st. Fixed it by specifying a date 7 years in the future more
precisely (rather than just adding 8 to the year and specifying
January 1st), which allows the test to pass both now and on 2012-12-01
at the same time.
The active bookmark were moved to the temporary commit. When the transaction
were rollbacked, the bookmark were lost.
We now temporarly disable the bookmark to prevent this effect.
The temporary commit created by amend update the dirstate. If the final commit
fails, we need to invalidate the change made to the dirstate, otherwise the
release of the wlock will write the dirstate created after the rollbacked
temporary commit.
This dirstate writing logic should probably be handled in the same object than
the transaction one. However such change are too big for stable.
