From: Gerrit Pape <pape@smarden.org>
Date: Tue, 26 Jan 2010 14:47:16 +0000 (+0000)
Subject: git-cvsserver: allow regex metacharacters in CVSROOT
X-Git-Tag: v1.7.0-rc1~20^2
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=f9acaeae880feb87ae52e719aab930bf1f3e8413;p=git.git

git-cvsserver: allow regex metacharacters in CVSROOT

When run in a repository with a path name containing regex metacharacters
(e.g. +), git-cvsserver failed to split the client request into CVSROOT
and module.  Now metacharacters are disabled for the value of CVSROOT in
the perl regex so that directory names containing metacharacters are
handled properly.

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index 6dc45f5d4..046f5578a 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -388,7 +388,7 @@ sub req_Directory
     $state->{localdir} = $data;
     $state->{repository} = $repository;
     $state->{path} = $repository;
-    $state->{path} =~ s/^$state->{CVSROOT}\///;
+    $state->{path} =~ s/^\Q$state->{CVSROOT}\E\///;
     $state->{module} = $1 if ($state->{path} =~ s/^(.*?)(\/|$)//);
     $state->{path} .= "/" if ( $state->{path} =~ /\S/ );