[Feature][YUKUAI_patch]add 18.02 code
Only Configure: No
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No
Change-Id: I7f71153004f10fc0ea5adfa083866aaeeb1053ac
diff --git a/rootfs/etc/lib/init/vars.sh b/rootfs/etc/lib/init/vars.sh
new file mode 100755
index 0000000..9707a1e
--- /dev/null
+++ b/rootfs/etc/lib/init/vars.sh
@@ -0,0 +1,22 @@
+#
+# Set rcS vars
+#
+
+[ -f /etc/default/rcS ] && . /etc/default/rcS || true
+
+# check for bootoption 'noswap' and do not activate swap
+# partitions/files when it is set.
+if [ -r /proc/cmdline ] && grep -qw 'noswap' /proc/cmdline ; then
+ NOSWAP=yes
+else
+ NOSWAP=no
+fi
+
+# Accept the same 'quiet' option as the kernel
+if [ ! -e /proc/cmdline ] || egrep -qw 'quiet' /proc/cmdline ; then
+ VERBOSE="no"
+fi
+
+# But allow both rcS and the kernel options 'quiet' to be overrided
+# when INIT_VERBOSE=yes is used as well.
+[ "$INIT_VERBOSE" ] && VERBOSE="$INIT_VERBOSE" || true
\ No newline at end of file