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Re: "svnlook changed" different for WC->URL and URL->URL copy

From: <kfogel_at_collab.net>
Date: 2005-05-30 18:58:55 CEST

I'm CC'ing dev@, because this does sound like a bug, and I don't see
an issue filed on it.

Mike Pilato, I have a vague recollection that we've talked about this
problem before... Does it ring a bell?

<Servatius.Brandt@fujitsu-siemens.com> writes:
> When copying a working copy to an URL:
>
> svn copy trunk svn://host/repos/branches/B1,
>
> the command
>
> svnlook changed -t "$TXN" "$REPOS" >&2
>
> in the pre-commit hook shows the target directory and the files/subdirs
> therein:
>
> A branches/B1/
> A branches/B1/file
> A branches/B1/dir
> A branches/B1/dir/file

Just to confirm: what's under trunk is a single-revision working copy,
not a mixed-revision one, right? I.e., If you do this with a fresh,
unmodified checkout of trunk, the behavior is the same?

> But when copying the same tree specified as an URL source:
>
> svn copy svn://host/repos/trunk svn://host/repos/branches/B1,
>
> just the top directory is shown:
>
> A branches/B1/
>
> Is this intended or a bug? It makes it difficult to set up separate
> permissions for different paths. I use svnperm.py and would like to
> give developers the right to change existing branches, branch
> maintainers the right to create and remove branches but not to change
> them, and repository administrators the rights to create top directories
> like "branches" but not to add any directories or files therein:
>
> branches/[^/]+/.* = @maintainers(add,remove)
> branches/[^/]+/.+ = @developers(add,remove,update)
> [^/]+/ = @admins(add,remove)
>
> The permission check for @admins denies the right for a WC->URL copy,
> but allows an URL->URL copy of a tree into the top level directory:
>
> svn copy trunk svn://host/repos/B1 # denied
> svn copy svn://host/repos/trunk svn://host/repos/B1 # allowed

I think the semantics of the two operations ought to be the same, and
that therefore this is a bug.

-Karl

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Received on Mon May 30 19:39:56 2005

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