Without -a option to "hg diff", mdiff.unidiff reported that "Binary
file foo has changed" without even trying to compare things. Now it
computes MD5 of old and new files, compares them and makes the conclusion.
Right now, if a pretxnchangegroup hook fails, we send some HTML
error message to the client and the transaction is not rolled back
(issue499).
Catching util.Abort allows us to send a decent message to the client
and for some reason makes the rollback complete.
This patch is not perfect since it doesn't fix the reason why the
transaction wasn't rolled back (maybe some circular references?).
Also, the transaction is aborted only after we've sent the response
back to the client and the "transaction aborted" message ends up in
the logs of the web server.
This allows repo pages to respect hg serve --webdir-conf <file> --style=gitweb
(part of issue253).
Since we're creating a ui object anyway, use it as the parentui of the ui
objects created for every repo entry. This has the unintended side-effect
that --name=foo on the command line will set the name of all repos.
If one of the repos being served has a .hg/hgrc owned by a user that is not
trusted, hg will now print the "Not trusting file..." warning when reading
it. This is consistent with the behaviour from a hg serve from inside the
repo.
It makes sense to do this on the "global" ui object, since command line
options should affect the whole process.
This should fix hg serve --style=gitweb inside a repo (part of issue253).
This will most often occur if diffstat is not installed in the
target platform, though may also happen in other cases where
diffstat fails to execute.
Signed-off-by: Sean Dague <sean@dague.net>
The ui object we received in this function may belong to another repo,
which could be confusing from the hook point of view. Trying to use
the ui object from the newly created repo should avoid this confusion.
write_version loads __version__.py before writing it (see a48d939230f4),
so we have to explicitly reload it to use the correct version.
Problem diagnosed by Christian Ebert.
The problem was with python > 2.3 which stores part of the
headers in unredirected_hdrs.
Furthermore, we simplify the code to use httplib directly.
fix issue473
