Re: [PATCH] Allow passing of an alternative CVSROOT via -d.

From: Simon 'corecode' Schubert <corecode@fs.ei.tum.de>
Date: Feb 19, 2007, 11:54 UTC
Message-ID: <45D98FE4.3060906@fs.ei.tum.de>
In-Reply-To: <Pine.LNX.4.63.0702191209200.22628@wbgn013.biozentrum.uni-wuerzburg.de>

Johannes Schindelin wrote:

Show 9 quoted lines

> On Mon, 19 Feb 2007, Martin Langhoff wrote:
>>> This is necessary if using CVS in an asymmetric fashion, i.e. when the 
>>> CVSROOT you are checking out from differs from the CVSROOT you have to 
>>> commit to.
>> I guess you have an anon checkout and then use CVSROOT at commit time to 
>> switch to cvs-over-ssh perhaps even on a different server. 
>> In-te-rest-ing.
> It was kind of common operation when SourceForge had immense problems with 
> SSH checkout, but the anonymous services were up-and-running.

Large projects like *BSD are using cvsup to distribute the repos, and you checkout from a local copy then.  To commmit, you obviously have to use the master cvs server, though.

> I am still worried why "CVSROOT=bla git cvsexportcommit ..." does not run 
> as expected, though.

sweatshorts % cvs status Makefile.inc1                                            /usr/src|12:48:57
===================================================================
File: Makefile.inc1     Status: Up-to-date

   Working revision:    1.101   2007-01-19 08:51:44 +0100
   Repository revision: 1.101   /home/dcvs/src/Makefile.inc1,v
   Commit Identifier:   9177lVhuKoFNs53s
   Sticky Tag:          (none)
   Sticky Date:         (none)
   Sticky Options:      (none)

sweatshorts % CVSROOT=crater:/cvs cvs status Makefile.inc1                        /usr/src|12:49:03
===================================================================
File: Makefile.inc1     Status: Up-to-date

   Working revision:    1.101   2007-01-19 08:51:44 +0100
   Repository revision: 1.101   /home/dcvs/src/Makefile.inc1,v
   Commit Identifier:   9177lVhuKoFNs53s
   Sticky Tag:          (none)
   Sticky Date:         (none)
   Sticky Options:      (none)

sweatshorts % cvs -d crater:/cvs status Makefile.inc1                             /usr/src|12:49:09
===================================================================
File: Makefile.inc1     Status: Needs Patch

   Working revision:    1.101
   Repository revision: 1.102   /cvs/src/Makefile.inc1,v
   Commit Identifier:   zV7uPbXLmK5jW17s
   Sticky Tag:          (none)
   Sticky Date:         (none)
   Sticky Options:      (none)

sweatshorts % rm CVS/Root                                                         /usr/src|12:52:44
sweatshorts % CVSROOT=crater:/cvs cvs status Makefile.inc1                        /usr/src|12:52:48
===================================================================
File: Makefile.inc1     Status: Needs Patch

   Working revision:    1.101
   Repository revision: 1.102   /cvs/src/Makefile.inc1,v
   Commit Identifier:   zV7uPbXLmK5jW17s
   Sticky Tag:          (none)
   Sticky Date:         (none)
   Sticky Options:      (none)

so that only works when there is no CVS/Root file.

cheers
  simon

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