From 1c30dad2115fc513791d8a5b292ad0f7d7b85749 Mon Sep 17 00:00:00 2001
From: lemval <mvanleeuwen@xebia.com>
Date: Tue, 31 Jan 2012 09:25:02 -0500
Subject: [PATCH] Do not traverse unaccessible subdirectories (issue 51)

---
 src/com/gitblit/GitBlit.java |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/src/com/gitblit/GitBlit.java b/src/com/gitblit/GitBlit.java
index bf3660d..7216126 100644
--- a/src/com/gitblit/GitBlit.java
+++ b/src/com/gitblit/GitBlit.java
@@ -786,6 +786,8 @@
 			model.mailingLists = new ArrayList<String>(Arrays.asList(config.getStringList(
 					"gitblit", null, "mailingList")));
 		}
+		model.defaultHead = JGitUtils.getSymbolicHeadTarget(r);
+		model.availableHeads = JGitUtils.getAvailableHeadTargets(r);
 		r.close();
 		return model;
 	}
@@ -981,6 +983,11 @@
 		// update settings
 		if (r != null) {
 			updateConfiguration(r, repository);
+			// only update symbolic head if it changes
+			if (!StringUtils.isEmpty(repository.defaultHead) &&
+					!repository.defaultHead.equals(JGitUtils.getSymbolicHeadTarget(r))) {
+				JGitUtils.setSymbolicHeadTarget(r, repository.defaultHead);
+			}
 			r.close();
 		}
 	}

--
Gitblit v1.9.1