# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1679591045 0
# Node ID 9a679d8916b6e7621432b73881d43c47d005a886
# Parent  b730a4bf981d7846c9885bce706e74c86bf8b3f8
init: add mntopts

diff -r b730a4bf981d -r 9a679d8916b6 init
--- a/init	Mon Jan 17 12:32:49 2022 -0500
+++ b/init	Thu Mar 23 17:04:05 2023 +0000
@@ -20,6 +20,8 @@
 #
 # mount= [MOUNT]
 #         device with root loop file or sub directory
+#   mntopts= [MOUNT]
+#         define non default mount options
 #   posixovl [MOUNT]
 #         use posix attributes on a non posix filesystem (VFAT, NTFS...)
 #   loopfs= [MOUNT]
@@ -98,6 +100,7 @@
 
 
 bbmnt() {
+	local o=$(grep -q mntopts= /proc/cmdline && sed 's/.*mntopts=\([^ ]*\).*/-o \1/' </proc/cmdline)
 	r=$(busybox blkid 2> /dev/null | grep "$root[:\"]" | sed 's|:.*||;q')
 	r=${r:-$(busybox blkid $root 2> /dev/null | sed 's|:.*||;q')}
 	r=${r:-$root}
@@ -106,8 +109,8 @@
 		r=/dev/${r%%/*}
 	fi
 	d=${root#*$r}
-	t=$(busybox blkid $r 2> /dev/null | sed '/ TYPE=/!d;s/.* TYPE="//;s/".*//')
-	busybox mount $r $1 ${t:+-t $t}
+	t=$(busybox blkid $r 2> /dev/null | sed '/ TYPE=/!d;s/.* TYPE="/-t /;s/".*//')
+	busybox mount $o $r $1 $t
 }