From 493f8445c8a23c8661087bfe44097b86b4ba59cf Mon Sep 17 00:00:00 2001
From: Dustin Kirkland <kirkland@ubuntu.com>
Date: Sat, 22 Oct 2011 02:19:33 -0500
Subject: [PATCH] search and use a shared dir when possible

---
 debian/changelog    |  1 +
 usr/lib/byobu/.dirs | 14 ++++++--------
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index 9d86fdeb..0f051b68 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -18,6 +18,7 @@ byobu (4.43) unreleased; urgency=low
     - ensure launcher command removed from each file before installing
   * usr/lib/byobu/.dirs:
     - use /dev/shm for cache, LP: #872551
+    - search and use a shared dir when possible
 
   [ Daniel Hahler ]
   * usr/bin/byobu, usr/bin/byobu-launcher-install, usr/bin/byobu-
diff --git a/usr/lib/byobu/.dirs b/usr/lib/byobu/.dirs
index 51228edd..6726a3a9 100755
--- a/usr/lib/byobu/.dirs
+++ b/usr/lib/byobu/.dirs
@@ -40,14 +40,12 @@ fi
 # Create and export the runtime cache directory
 if [ -w /dev/shm ]; then
 	# Use shm for performance, if possible
-	if [ -z "$BYOBU_RUN_DIR" ]; then
-		for i in /dev/shm/$PKG-$USER-*; do
-			if [ -d "$i" ] && [ -O "$i" ]; then
-				export BYOBU_RUN_DIR="$i"
-				break
-			fi
-		done
-	fi
+	for i in /dev/shm/$PKG-$USER-*; do
+		if [ -d "$i" ] && [ -O "$i" ]; then
+			export BYOBU_RUN_DIR="$i"
+			break
+		fi
+	done
 	# Still empty, make a new one
 	if [ ! -d "$BYOBU_RUN_DIR" ] || [ ! -O "$BYOBU_RUN_DIR" ]; then
 		export BYOBU_RUN_DIR=$(mktemp -d /dev/shm/$PKG-$USER-XXXXXXXX)