From 7bea99148c4ba3aa3bb6bfad8ec841290a3f55fe Mon Sep 17 00:00:00 2001
From: Sitaram Chamarty <sitaram@atc.tcs.com>
Date: Thu, 19 May 2011 08:54:23 +0530
Subject: [PATCH] tighten up adc arguments a bit more

---
 src/gitolite.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gitolite.pm b/src/gitolite.pm
index 1f75a35..1a00b4f 100644
--- a/src/gitolite.pm
+++ b/src/gitolite.pm
@@ -1087,7 +1087,7 @@ sub try_adc {
     if (-x "$GL_ADC_PATH/$cmd") {
         die "I don't like $cmd\n" if $cmd =~ /\.\./;
         # yes this is rather strict, sorry.
-        do { die "I don't like $_\n" unless $_ =~ $ADC_CMD_ARGS_PATT } for ($cmd, @args);
+        do { die "I don't like $_\n" unless $_ =~ $ADC_CMD_ARGS_PATT and $_ !~ m(\.\./) } for ($cmd, @args);
         log_it("$GL_ADC_PATH/$ENV{SSH_ORIGINAL_COMMAND}");
         exec("$GL_ADC_PATH/$cmd", @args);
     }