From: Harald Hoyer <harald@redhat.com>
Date: Fri, 25 Mar 2011 14:40:51 +0000 (+0100)
Subject: dracut-functions: try to find dracutbasedir, if not set
X-Git-Tag: 009~17
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0874654c78b7b7d68c3a4e02461d7b2214be8ce2;p=thirdparty%2Fdracut.git

dracut-functions: try to find dracutbasedir, if not set
---

diff --git a/dracut-functions b/dracut-functions
index fa75642e1..bf2581e3f 100755
--- a/dracut-functions
+++ b/dracut-functions
@@ -20,6 +20,13 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
+if ! [[ $dracutbasedir ]]; then
+    dracutbasedir=${BASH_SOURCE[0]%/*}
+    [[ $dracutbasedir = "dracut-functions" ]] && dracutbasedir="."
+    [[ $dracutbasedir ]] || dracutbasedir="."
+    dracutbasedir="$(readlink -f $dracutbasedir)"
+fi
+
 if ! type dinfo >/dev/null 2>&1; then
     . "$dracutbasedir/dracut-logger"
     dlog_init