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

2011-03-25 15:40:51 +01:00 · 2011-03-25 15:40:51 +01:00 · 0874654c78
parent d6d53f60b2
commit 0874654c78
1 changed files with 7 additions and 0 deletions
--- a/7
+++ b/7
@ -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