loader: pywatchman appears to already be py3 compatible Our loader was doing some confusing things in pywatchman, but it looks like we shouldn't be using it there anyway.

py3: update test expectations for py3-commands test

context: do not cache manifestctx This will make sure when ctx.repo.manifestlog changes, a correct new manifestctx is returned. repo.manifestlog takes care of caching so the manifestctx won't be reconstructed every time.

test-context: add a case demonstrating manifest caching problem This issue was discovered when testing absorb on Windows. What happens are: 1. ctx.p1().manifestctx gets cached. let's call ctx.p1().manifestctx._revlog() "mrevlog1" 2. repo.manifestlog gets invalidated. let's call repo.manifestlog._revlog "mrevlog2" 3. repo.commitctx(ctx) commitctx uses ctx.p1().manifestctx and writes to "mrevlog1" 4. repo[n].manifest() cannot find the manifest node in "mrevlog2" This patch adds a test case to reproduce the issue.

debugbundle: display the content of obsmarkers parts We parse and display the markers in the part when possible.

bundle: add an experimental knob to include obsmarkers in bundle The "hg bundle" command is a good place to test if the inclusion of obsmarkers within a bundle is working well (part exists, content is correct etc). So we add a way to have them included. Ideally, this would be controlled by a change around bundlespec (bundlespec "v3" + arguments). However, my main goal is to have obsmarkers included in bundle created by the 'hg strip' command, not the 'hg bundle' so for now I'm avoiding the detour through bundlespec rework territory. Better debug output for obsmarkers in 'debugbundle' will be added in later changesets. The 'test-obsolete-bundle-strip.t' test will also get updated in a later changeset to keep the current changeset smaller.

bundle2: move function building obsmarker-part in the bundle2 module We move it next to similar part building functions. We will need it for the "writenewbundle" logic. This will allow us to easily include obsmarkers in on-disk bundle, a necessary step before having `hg strip` also operate on markers. (Yes, the bundle2 module was already too large, but there any many interdependencies between its components so it is non-trivial to split, this is a quest for another adventure.)

policy: remove unused policynoc and policynocffi constants

cffi: remove superfluous "if True" blocks

cffi: split modules from pure The copyright lines are updated per change history. cffi/osutil.py isn't tested since I have no access to OS X machine right now, sorry.