Do not overload mount-call - trying to reduce confusion

The behaviour of calling 'mount' differed depending on whether it called
the busybox-mount, the mount of util-linux, the mount defined in
/lib/functions.sh and /lib/functions/boot.sh

/etc/preinit even included /lib/functions.sh and /lib/functions/boot.sh,
both re-defining 'mount'.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34792 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 11 insertions, 15 deletions

diff --git a/package/base-files/files/lib/functions/boot.sh b/package/base-files/files/lib/functions/boot.sh
index 8c3f27ba4f..137c3bf476 100644
--- a/package/base-files/files/lib/functions/boot.sh
+++ b/package/base-files/files/lib/functions/boot.sh
@@ -2,10 +2,6 @@
 # Copyright (C) 2006-2010 OpenWrt.org
 # Copyright (C) 2010 Vertical Communications
 
-mount() {
-	/bin/busybox mount -o noatime "$@"
-}
-
 boot_hook_splice_start() {
 	export -n PI_HOOK_SPLICE=1
 }
@@ -112,12 +108,12 @@ dupe() { # <new_root> <old_root>
 }
 
 pivot() { # <new_root> <old_root>
-	mount -o move /proc $1/proc && \
+	mount -o noatime,move /proc $1/proc && \
 	pivot_root $1 $1$2 && {
-		mount -o move $2/dev /dev
-		mount -o move $2/tmp /tmp
-		mount -o move $2/sys /sys 2>&-
-		mount -o move $2/overlay /overlay 2>&-
+		mount -o noatime,move $2/dev /dev
+		mount -o noatime,move $2/tmp /tmp
+		mount -o noatime,move $2/sys /sys 2>&-
+		mount -o noatime,move $2/overlay /overlay 2>&-
 		return 0
 	}
 }
@@ -126,16 +122,16 @@ fopivot() { # <rw_root> <ro_root> <dupe?>
 	root=$1
 	{
 		if grep -q overlay /proc/filesystems; then
-			mount -t overlayfs -olowerdir=/,upperdir=$1 "overlayfs:$1" /mnt && root=/mnt
+			mount -o noatime,lowerdir=/,upperdir=$1 -t overlayfs "overlayfs:$1" /mnt && root=/mnt
 		elif grep -q mini_fo /proc/filesystems; then
-			mount -t mini_fo -o base=/,sto=$1 "mini_fo:$1" /mnt 2>&- && root=/mnt
+			mount -t mini_fo -o noatime,base=/,sto=$1 "mini_fo:$1" /mnt 2>&- && root=/mnt
 		else
-			mount --bind / /mnt
-			mount --bind -o union "$1" /mnt && root=/mnt
+			mount --bind -o noatime / /mnt
+			mount --bind -o noatime,union "$1" /mnt && root=/mnt
 		fi
 	} || {
 		[ "$3" = "1" ] && {
-		mount | grep "on $1 type" 2>&- 1>&- || mount -o bind $1 $1
+		mount | grep "on $1 type" 2>&- 1>&- || mount -o noatime,bind $1 $1
 		dupe $1 $rom
 		}
 	}
@@ -144,7 +140,7 @@ fopivot() { # <rw_root> <ro_root> <dupe?>
 
 ramoverlay() {
 	mkdir -p /tmp/root
-	mount -t tmpfs -o mode=0755 root /tmp/root
+	mount -t tmpfs -o noatime,mode=0755 root /tmp/root
 	fopivot /tmp/root /rom 1
 }