py3: byte-stringify test-blackbox.t

py3: byte-stringify blackbox-readonly-dispatch.py # skip-blame because just adding some b''

py3: make blackbox-readonly-dispatch.py use ui instead of print()

py3: fix int formatting of "incoming changes" log

largefiles: use %d instead of %s to process ints Differential Revision: https://phab.mercurial-scm.org/D2677

transaction: fix an error string with bytestr() on a repr()d value Fixes test-rollback.t on Python 3. Differential Revision: https://phab.mercurial-scm.org/D2674

py3: work around comparison between int and None in tagmerge

py3: do not mutate dict while iterating in tagmerge

py3: fix type of ui.configitems(ignoresub=True) result

py3: don't use str() to stringify pushloc

py3: byte-stringify test-config.t and test-config-env.py

py3: use startswith() instead of slicing to detect leading whitespace

archival: use py3 friendly replacements for chr() and long() Differential Revision: https://phab.mercurial-scm.org/D2673

archival: ensure file mode for gzipfile is sysstr Differential Revision: https://phab.mercurial-scm.org/D2672

archival: fix a missing r'' on a kwargs check # skip-blame just an r prefix Differential Revision: https://phab.mercurial-scm.org/D2671

py3: more passing tests (ten this time) Differential Revision: https://phab.mercurial-scm.org/D2670

util: fix unsafe url abort with bytestr() on url Differential Revision: https://phab.mercurial-scm.org/D2669

xdiff: fix builds on Windows This works on my ancient Fedora system too, without warnings. There are, however, warnings about various 64 to 32 bit conversions on Windows that need to be examined.

py3: use bytes() instead of str() Differential Revision: https://phab.mercurial-scm.org/D2665

py3: use b"%d" instead of str() to convert integers to bytes Differential Revision: https://phab.mercurial-scm.org/D2664

py3: use util.forcebytestr to convert testedwith value to bytes Bad extensions can put anything in testedwith so we should use util.forcebytestr here. Differential Revision: https://phab.mercurial-scm.org/D2663

py3: use pycompat.bytestr instead of str Differential Revision: https://phab.mercurial-scm.org/D2648

setdiscovery: avoid a Yoda condition Differential Revision: https://phab.mercurial-scm.org/D2646

setdiscovery: remove unnecessary sample size limiting Both _takequicksample() and _takefullsample() already limit their result to the request size, so there's no need to let the caller do that again. Differential Revision: https://phab.mercurial-scm.org/D2645

setdiscovery: remove initialsamplesize from a condition It seems more direct to compare the actual sample size. That way we can change the sample taken earlier in the code without breaking the condition. Differential Revision: https://phab.mercurial-scm.org/D2644

setdiscovery: back out changeset 5cfdf6137af8 (issue5809) As explained in the bug report, this commit caused a performance regression. The problem occurs when the local repo has very many heads. Before 5cfdf6137af8, we used to get the remote's list of heads and if these heads mostly overlapped with the local repo's heads, we would mark these common heads as common, which would greatly reduce the size of the set of undecided nodes. Note that a similar problem existed before 5cfdf6137af8: If the local repo had very many heads and the server just had a few (or many heads from a disjoint set), we would do the same kind of slow discovery as we would with 5cfdf6137af8 in the case where local and remote repos share a large set of common nodes. For now, we just back out 5cfdf6137af8. We should improve the discovery in the "local has many heads, remote has few heads" case, but let's do that after backing this out. Differential Revision: https://phab.mercurial-scm.org/D2643

hgweb: fix up trailing slash detection on Python 3 Fixes a couple of hgweb tests. Differential Revision: https://phab.mercurial-scm.org/D2661

hgweb: convert req.form to bytes for all keys and values This is just going to be a lot cleaner for our internals. Differential Revision: https://phab.mercurial-scm.org/D2660