From: Evan Broder <broder@mit.edu>
Date: Tue, 13 Oct 2009 16:28:03 +0000 (-0400)
Subject: In the submodule update hook, reject pushes to anything but branches.
X-Git-Url: http://xvm.mit.edu/gitweb/invirt/scripts/git-hooks.git/commitdiff_plain/d2b2008d5312bd247b957ba916cc549452dbf605

In the submodule update hook, reject pushes to anything but branches.

svn path=/trunk/scripts/git-hooks/; revision=2503
---

diff --git a/sub/update b/sub/update
index 11adb92..96347fe 100755
--- a/sub/update
+++ b/sub/update
@@ -21,8 +21,10 @@ fi
 # --- Disallow pushing tags
 
 case "$ref" in
-    refs/tags/*)
-        echo "*** Pushing tags to this repository is not allowed" >&2
+    refs/heads/*)
+	;;
+    *)
+        echo "*** Pushing non-branches to this repository is not allowed" >&2
         exit 1
         ;;
 esac