Re: [Sablevm-developer] branch permissions and tag creation

[Etienne G. <gag...@uq...>]

Hi Chris,

You can't modify a tag.  A tag is a "snapshot".

You should make the changes in your sandbox, e.g.


svn cp svn+ssh://svn.sablevm.org/public/sablevm/branches/staging \
svn+ssh://svn.sablevm.org/public/developer/chris/sandbox/inflate_thin_locks

svn co ...
svn merge ...
svn ci

Then,

svn cp
svn+ssh://svn.sablevm.org/public/developer/chris/sandbox/inflate_thin_locks
svn+ssh://svn.sablevm.org/public/developer/chris/tags/inflate_thin_locks

You can create (svn cp) and delete (svn rm) tags, but you can't modify them.

Etienne

Chris Pickett wrote:
> Hi,
> 
> As an experiment, I am preparing a tag for Greg or David to
> merge into staging.  It will contain a compile-time option to enable
> inflating all contended thin locks (currently this is not done; see back
> in the list about how in some situations it might give you a small 
> benefit).  The option is called --enable-full-lock-inflation.
> 
> I did:
> 
> $ svn cp svn+ssh://svn.sablevm.org/public/sablevm/branches/staging
> svn+ssh://svn.sablevm.org/public/developer/chris/tags/inflate_thin_locks
> $ cd
> $ svn co 
> svn+ssh://svn.sablevm.org/public/developer/chris/tags/inflate_thin_locks
> $ cd inflate_thin_locks/
> $ svn merge -r 2132:2143 
> svn+ssh://svn.sablevm.org/public/developer/chris/sandbox/sablevm
> [ fix merge ]
> $ svn commit
> [ enter log message ]
> Sending        configure.ac
> Sending        doc/sablevm.1.in
> Sending        src/libsablevm/thread.c
> Transmitting file data ...subversion/libsvn_client/commit.c:677: 
> (apr_err=165001)
> svn: Commit failed (details follow):
> subversion/libsvn_repos/hooks.c:101: (apr_err=165001)
> svn: 'pre-commit' hook failed with error output:
> error: you don't have enough permissions for this transaction:
> you can't update developers/chris/tags/inflate_thin_locks/configure.ac
> you can't update developers/chris/tags/inflate_thin_locks/doc/sablevm.1.in
> you can't update 
> developers/chris/tags/inflate_thin_locks/src/libsablevm/thread.c
> 
> subversion/clients/cmdline/util.c:349: (apr_err=165001)
> svn: Your commit message was left in a temporary file:
> subversion/clients/cmdline/util.c:349: (apr_err=165001)
> svn:    '/home/research/ccl/cpicke/inflate_thin_locks/svn-commit.tmp'
> 
> Is there some way for me to fix this?  Am I doing this the wrong way?  I 
> looked in the documentation and in 'svn help' but couldn't see anything. 
>  What's strange is that I was able to create the branch in the first 
> place without any problems.  I am using a 0.37 client.
> 
> Cheers,
> Chris
> 
> 
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-- 
Etienne M. Gagnon, Ph.D.             http://www.info.uqam.ca/~egagnon/
SableVM:                                       http://www.sablevm.org/
SableCC:                                       http://www.sablecc.org/