Adrian Buehlmann <adrian@cadifra.com> [Wed, 17 Nov 2010 16:54:30 +0100] rev 13019
test-hardlinks: add testcase for repo copied with 'cp -al'
This patch adds a case to test-hardlinks.t which demonstrates that
hardlinks in the working directory are broken up (using 'hg update').
Motivation for this patch:
'hg help clone' shows copying repositories *and* the working directory
using 'cp -al', creating hardlinks in the *working directory* too (not
just in the store).
Note that we can't use 'cp -al' since for example MacOS X doesn't
support these options on cp. I'm thus using the same trick as in
test-hardlinks-safety.t for creating hardlinks in the working dir.
Patrick Mezard <pmezard@gmail.com> [Thu, 18 Nov 2010 23:15:13 +0100] rev 13018
Merge with stable
Patrick Mezard <pmezard@gmail.com> [Thu, 18 Nov 2010 23:05:10 +0100] rev 13017
subrepo: handle missing subrepo spec file as removed
Otherwise, all commands involving a dirstate walk will abort when trying to
readone of them. Deleting .hgsub basically breaks a repository.
Patrick Mezard <pmezard@gmail.com> [Wed, 17 Nov 2010 21:30:13 +0100] rev 13016
Merge with stable
Patrick Mezard <pmezard@gmail.com> [Wed, 17 Nov 2010 21:25:23 +0100] rev 13015
subrepo: prune empty directories when removing svn subrepo
Patrick Mezard <pmezard@gmail.com> [Wed, 17 Nov 2010 21:24:36 +0100] rev 13014
subrepo: use subprocess directly to avoid python 2.6 bug
Using svn subrepos on MacOSX with native python 2.6.1 results in a lot of
unexpected output caused by:
http://bugs.python.org/issue5099
subprocess.Popen.__del__ causes AttributeError (os module == None)
Avoiding dangling Popen instance solves the issue.