shelve: widen wlock scope of shelve for consistency while processing
Before this patch, "hg shelve" of shelve extension executes/refers
below before acquisition of wlock:
- 'repo.dirstate.parents()' via 'repo[None].parents()'
- 'repo._activebookmark'
It may cause unintentional result, if another command runs parallelly
(see also issue4368).
This patch widens wlock scope of "hg shelve" of shelve extension for
consistency while processing.
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.