Subject: Re: Traversing symlinks
Date: Monday 16th May 2011 18:13:48 UTC (over 6 years ago)
On Mon, 2011-05-16 at 19:57 +0200, Martin Geisler wrote: > Hi guys, > > Way back in 2007, this changeset was added: > > http://selenic.com/hg/rev/d316124ebbea > > It makes Mercurial abort when it encounters a symlink on the way to a > file -- even when the symlink points inside the repository: > > $ ln -s contrib extra > $ hg status extra/mq.el > abort: path 'extra/mq.el' traverses symbolic link 'extra' > > This seems a tad too restrictive to me, Ok, do tell, what have you lost by not being able to ask for the status of a path you can't commit? > and Bryan did also flag this in > the test and commit message. > > Would anybody object to me lifting this restriction? Yes. Most developers have only the vaguest idea of what the security implications of symlinks are, and simply saying "this seems a tad too restrictive" does not instill confidence that you've spent the time to become an expert on this obscure and complicated subject. -- Mathematics is the supreme nostalgia of our time.