[PATCH] gitweb: fix support for repository directories with spaces

[Lea Wiemann <lewiemann@gmail.com>]

git_cmd_str does not quote the directory names without this patch.

Signed-off-by: Lea Wiemann <LeWiemann@gmail.com>
---
git_cmd_str is really really bad from a security POV: Where it is
used, command lines are passed to the shell, which (I believe) just
*happen* to open no security holes.  Hence the function should
ultimately go away.  However, let's make the tests work for the
meantime while it's still there.

 gitweb/gitweb.perl |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 07e64da..0bddc31 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1502,7 +1502,7 @@ sub git_cmd {
 
 # returns path to the core git executable and the --git-dir parameter as string
 sub git_cmd_str {
-	return join(' ', git_cmd());
+	return join ' ', map("'$_'", git_cmd());
 }
 
 # get HEAD ref of given project as hash
-- 
1.5.6.rc3.7.ged9620