init_functions: support fsck.mode= cmdline parameter

Possible options are 'skip' and 'force' which are synonyms for fastboot
and forcefsck, respectively.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/init_functions b/init_functions
index 081ba62..58d5306 100644
--- a/init_functions
+++ b/init_functions
@@ -54,6 +54,12 @@ parse_cmdline() {
                 \#*) break ;;
                 # special cases
                 rw|ro) rwopt=$w ;;
+                fsck.mode=*)
+                    case ${w#*=} in
+                        force) forcefsck=y ;;
+                        skip) fastboot=y ;;
+                    esac
+                    ;;
                 # abide by shell variable naming rules
                 [[:alpha:]_]*=*)
                     rhs=${w#*=}