[PATCH] git-cvsserver: handle CVS 'noop' command.

[Stefan Karpinski <stefan.karpinski@gmail.com>]

The implementation is trivial: ignore the 'noop' command
if it is sent. This command is issued by some CVS clients,
notably TortoiseCVS. Without this patch, TortoiseCVS will
choke when git-cvsserver complains about the unsupported
command.

Signed-off-by: Stefan Karpinski <stefan.karpinski@gmail.com>
---

Since this change has no negative impact, is too simple to
be wrong, and improves interaction with some clients, it
seem to me like a no-brainer to apply it.

 git-cvsserver.perl |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index fef7faf..c1e09ea 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -188,7 +188,7 @@ while (<STDIN>)
         # use the $methods hash to call the appropriate sub for this command
         #$log->info("Method : $1");
         &{$methods->{$1}}($1,$2);
-    } else {
+    } elsif ($1 ne 'noop') {
         # log fatal because we don't understand this function. If this happens
         # we're fairly screwed because we don't know if the client is expecting
         # a response. If it is, the client will hang, we'll hang, and the whole
-- 
1.6.0.3.3.g08dd8