Fra: Miha Vitorovic [mvitorovic@nil.si]
Sendt: 12. oktober 2005 12:24
Til: René Vestergaard
Cc: stevewilliams@kromestudios.com; Greg Thomas;
users@subversion.tigris.org
Emne: Re: SV: SV: Request Tag-PreCommit-Script/hook for use at the OS:
Windows Server 2003

René Vestergaard <rve@techno-matic.dk> wrote on 12.10.2005 12:12:14:

> Now the "/tags/"-repository-paths can't be commit'ed (fine),
> but they can not be created either (bad)
> (created = create a branch/tag to "/tags/v1.0").
> 
> Is there any way to allow Branch/Tag-command to execute, but permit
> commit's?
> 

Actually, what you need to do is, is check if the svnlook result contains 
"/tags/" (as you do), and if the flags are U (update) or D (delete) . If 
you want to translate it into windows CMD, you are going to need some 
string parsing tools (preferably ones that support regular expressions)

Here is a little perl script that I use (on Windows):

[--- cut 'ere ---]
#!c:/perl/bin/Perl.exe

use strict;

my $svnlook = "C:/Progra~1/Subver~1/bin/svnlook.exe";
my $repo_path = $ARGV[ 0 ];
my $txn_name = $ARGV[ 1 ];

open( INPUT, "$svnlook changed -t $txn_name $repo_path|" );

while( <INPUT> ){
  if( /^[UD]\s*?.*?\/?tags\/.*/i ) {
    printf STDERR "Cannot modify a tag.\n";
    close INPUT;
    exit 1;
  }
}

close INPUT;
exit 0;
[--- cut 'ere ---]

---
  Miha Vitorovic
  Inženir v tehničnem področju
  Customer Support Engineer

   NIL Data Communications,  Tivolska cesta 48,  1000 Ljubljana,  Slovenia
   Phone +386 1 4746 500      Fax +386 1 4746 501     http://www.NIL.si

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