From 7bbb741e1c10df33f565f8482046c95e4fe0287d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Sun, 11 Nov 2007 22:03:02 +0100
Subject: Extending --force to also cover lockfiles to avoid recursive loop
 within trap.

---
 functions/lockfile.sh | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/functions/lockfile.sh b/functions/lockfile.sh
index 8af6757..eda8d81 100755
--- a/functions/lockfile.sh
+++ b/functions/lockfile.sh
@@ -23,15 +23,18 @@ Check_lockfile ()
 
 Create_lockfile ()
 {
-	FILE="${1}"
-	DIRECTORY="$(dirname ${1})"
+	if [ "${LH_FORCE}" != "enabled" ]
+	then
+		FILE="${1}"
+		DIRECTORY="$(dirname ${1})"
 
-	# Creating lock directory
-	mkdir -p "${DIRECTORY}"
+		# Creating lock directory
+		mkdir -p "${DIRECTORY}"
 
-	# Creating lock trap
-	trap 'ret=${?}; '"rm -f \"${FILE}\"; "'for FILESYSTEM in devpts proc sysfs; do lh_chroot_${FILESYSTEM} remove; done; exit ${ret}' EXIT
+		# Creating lock trap
+		trap 'ret=${?}; '"rm -f \"${FILE}\"; "'for FILESYSTEM in devpts proc sysfs; do lh_chroot_${FILESYSTEM} remove --force; done; exit ${ret}' EXIT
 
-	# Creating lock file
-	touch "${FILE}"
+		# Creating lock file
+		touch "${FILE}"
+	fi
 }
-- 
cgit v1.0