do not use grep to test if sysroot is mounted
tree0a729d002955844cdbd55d903b323c99dc65ecec
-rw-r--r-- 39 .gitignore
-rw-r--r-- 17982 COPYING
-rw-r--r-- 846 HACKING
-rw-r--r-- 1452 Makefile
-rw-r--r-- 3355 README
-rw-r--r-- 1400 TODO
-rwxr-xr-x 2867 dracut
-rwxr-xr-x 7037 dracut-functions
-rw-r--r-- 1576 dracut.spec
drwxr-xr-x - modules.d
-rw-r--r-- 4540 switch_root.c
drwxr-xr-x - test