view README @ 33383:774beab915fe

journal: execute setup procedures for already instantiated dirstate

If dirstate is instantiated before reposetup() of journal extension,
it doesn't have "journalstorage" property, even if it is instantiated
via wrapdirstate() wrapping repo.dirstate(), because wrapdirstate()
works as same as original one before marking repo as "journal"-ing in
reposetup().

This issue can be reproduced by running test-journal.t or
test-journal-share.t with fsmonitor-run-tests.py.

On the other hand, just discarding already instantiated dirstate in
reposetup() prevents chg from filling dirstate before reposetup() (see
bf3af0eced44 for detail).

Therefore, this patch executes setup procedures for already
instantiated dirstate explicitly in reposetup().

To centralize setup procedures for dirstate, this patch also factors
them out from wrapdirstate().

Mercurial
=========

Mercurial is a fast, easy to use, distributed revision control tool
for software developers.

Basic install:

 $ make            # see install targets
 $ make install    # do a system-wide install
 $ hg debuginstall # sanity-check setup
 $ hg              # see help

Running without installing:

 $ make local      # build for inplace usage
 $ ./hg --version  # should show the latest version

See https://mercurial-scm.org/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.