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authorMirko Vogt <mirko@openwrt.org>2012-12-19 16:07:46 +0000
committerMirko Vogt <mirko@openwrt.org>2012-12-19 16:07:46 +0000
commit439a869090282f229cf0edb41cc2d6e94f02b5c2 (patch)
tree566a9d008c55d34f6acf6734d220dcd0a9490177 /package/base-files/files/lib
parentec9ce7e0890276486776a1d0862f0e6ce7ede577 (diff)
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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'. SVN-Revision: 34792
Diffstat (limited to 'package/base-files/files/lib')
-rw-r--r--package/base-files/files/lib/firstboot/20_no_fo_mount_jffs4
-rw-r--r--package/base-files/files/lib/firstboot/30_is_rootfs_mounted2
-rwxr-xr-xpackage/base-files/files/lib/functions.sh3
-rw-r--r--package/base-files/files/lib/functions/boot.sh26
-rw-r--r--package/base-files/files/lib/preinit/10_check_for_mtd2
-rw-r--r--package/base-files/files/lib/preinit/10_essential_fs6
-rw-r--r--package/base-files/files/lib/preinit/20_device_fs_mount8
-rw-r--r--package/base-files/files/lib/preinit/40_mount_devpts2
-rw-r--r--package/base-files/files/lib/preinit/40_mount_jffs22
-rw-r--r--package/base-files/files/lib/preinit/70_pivot_jffs2_root2
-rw-r--r--package/base-files/files/lib/upgrade/common.sh12
11 files changed, 31 insertions, 38 deletions
diff --git a/package/base-files/files/lib/firstboot/20_no_fo_mount_jffs b/package/base-files/files/lib/firstboot/20_no_fo_mount_jffs
index 8a1d4e06d2..c03714fa6d 100644
--- a/package/base-files/files/lib/firstboot/20_no_fo_mount_jffs
+++ b/package/base-files/files/lib/firstboot/20_no_fo_mount_jffs
@@ -5,8 +5,8 @@
no_fo_mount_jffs() {
# initialize jffs2
- mount "$mtdpart" /overlay -t jffs2 || exit
-
+ mount -o noatime "$mtdpart" /overlay -t jffs2 || exit
+
# workaround to ensure that union can attach properly
sync
ls /overlay >/dev/null
diff --git a/package/base-files/files/lib/firstboot/30_is_rootfs_mounted b/package/base-files/files/lib/firstboot/30_is_rootfs_mounted
index e2ba01d502..7233fd9039 100644
--- a/package/base-files/files/lib/firstboot/30_is_rootfs_mounted
+++ b/package/base-files/files/lib/firstboot/30_is_rootfs_mounted
@@ -4,7 +4,7 @@
# Copyright (C) 2010 Vertical Communications
skip_if_rootfs_mounted() {
- mount "$mtdpart" /rom/overlay -t jffs2 || exit
+ mount -o noatime -t jffs2 "$mtdpart" /rom/overlay || exit
}
boot_hook_add switch2jffs skip_if_rootfs_mounted
diff --git a/package/base-files/files/lib/functions.sh b/package/base-files/files/lib/functions.sh
index b924fce285..db59706bc5 100755
--- a/package/base-files/files/lib/functions.sh
+++ b/package/base-files/files/lib/functions.sh
@@ -6,9 +6,6 @@
debug () {
${DEBUG:-:} "$@"
}
-mount() {
- busybox mount "$@"
-}
# newline
N="
diff --git a/package/base-files/files/lib/functions/boot.sh b/package/base-files/files/lib/functions/boot.sh
index 8c3f27ba4f..137c3bf476 100644
--- a/package/base-files/files/lib/functions/boot.sh
+++ b/package/base-files/files/lib/functions/boot.sh
@@ -2,10 +2,6 @@
# Copyright (C) 2006-2010 OpenWrt.org
# Copyright (C) 2010 Vertical Communications
-mount() {
- /bin/busybox mount -o noatime "$@"
-}
-
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 $rom
}
}
@@ -144,7 +140,7 @@ fopivot() { # <rw_root> <ro_root> <dupe?>
ramoverlay() {
mkdir -p /tmp/root
- mount -t tmpfs -o mode=0755 root /tmp/root
+ mount -t tmpfs -o noatime,mode=0755 root /tmp/root
fopivot /tmp/root /rom 1
}
diff --git a/package/base-files/files/lib/preinit/10_check_for_mtd b/package/base-files/files/lib/preinit/10_check_for_mtd
index 66f185e1af..6a7bd307f8 100644
--- a/package/base-files/files/lib/preinit/10_check_for_mtd
+++ b/package/base-files/files/lib/preinit/10_check_for_mtd
@@ -5,7 +5,7 @@
mount_no_mtd() {
mtd unlock rootfs
- mount -o remount,rw /dev/root /
+ mount -o noatime,remount,rw /dev/root /
}
check_for_mtd() {
diff --git a/package/base-files/files/lib/preinit/10_essential_fs b/package/base-files/files/lib/preinit/10_essential_fs
index 5d979fd49a..fc04eb7ff3 100644
--- a/package/base-files/files/lib/preinit/10_essential_fs
+++ b/package/base-files/files/lib/preinit/10_essential_fs
@@ -3,11 +3,11 @@
# Copyright (C) 2010 Vertical Communications
do_mount_procfs() {
- mount -t proc proc /proc
+ mount -o noatime -t proc proc /proc
}
do_mount_sysfs() {
- mount -t sysfs sysfs /sys
+ mount -o noatime -tsysfs sysfs /sys
}
calc_tmpfs_size() {
@@ -16,7 +16,7 @@ calc_tmpfs_size() {
do_mount_tmpfs() {
calc_tmpfs_size
- mount -t tmpfs -o size=$pi_size,nosuid,nodev,mode=1777 tmpfs /tmp
+ mount -o noatime -t tmpfs -o size=$pi_size,nosuid,nodev,mode=1777 tmpfs /tmp
}
boot_hook_add preinit_essential do_mount_procfs
diff --git a/package/base-files/files/lib/preinit/20_device_fs_mount b/package/base-files/files/lib/preinit/20_device_fs_mount
index ed59b5b237..7535b3ff9d 100644
--- a/package/base-files/files/lib/preinit/20_device_fs_mount
+++ b/package/base-files/files/lib/preinit/20_device_fs_mount
@@ -6,19 +6,19 @@ do_move_devtmpfs() {
local mnt="$(grep devtmpfs /proc/mounts)"
mnt="${mnt#* }"; mnt="${mnt%% *}"
- [ "$mnt" = "/dev" ] || mount -o move "$mnt" /dev
+ [ "$mnt" = "/dev" ] || mount -o noatime,move "$mnt" /dev
}
do_mount_devfs() {
- mount -t devfs devfs /dev
+ mount -o noatime -t devfs devfs /dev
}
do_mount_hotplug() {
- mount -t tmpfs -o mode=0755,size=512K tmpfs /dev
+ mount -t tmpfs -o noatime,mode=0755,size=512K tmpfs /dev
}
do_mount_udev() {
- mount -n -t tmpfs -o mode=0755 udev /dev
+ mount -n -t tmpfs -o noatime,mode=0755 udev /dev
}
choose_device_fs() {
diff --git a/package/base-files/files/lib/preinit/40_mount_devpts b/package/base-files/files/lib/preinit/40_mount_devpts
index b75d692878..b55a7f2e8e 100644
--- a/package/base-files/files/lib/preinit/40_mount_devpts
+++ b/package/base-files/files/lib/preinit/40_mount_devpts
@@ -7,7 +7,7 @@ init_devpts() {
}
do_mount_devpts() {
- mount -t devpts devpts /dev/pts
+ mount -o noatime -t devpts devpts /dev/pts
}
boot_hook_add preinit_essential init_devpts
diff --git a/package/base-files/files/lib/preinit/40_mount_jffs2 b/package/base-files/files/lib/preinit/40_mount_jffs2
index 00f45a8908..ded785ed58 100644
--- a/package/base-files/files/lib/preinit/40_mount_jffs2
+++ b/package/base-files/files/lib/preinit/40_mount_jffs2
@@ -4,7 +4,7 @@
find_mount_jffs2() {
mkdir -p /tmp/overlay
- mount "$(find_mtd_part rootfs_data)" /tmp/overlay -t jffs2
+ mount -o noatime -t jffs2 "$(find_mtd_part rootfs_data)" /tmp/overlay
mtd -qq unlock rootfs_data
}
diff --git a/package/base-files/files/lib/preinit/70_pivot_jffs2_root b/package/base-files/files/lib/preinit/70_pivot_jffs2_root
index 821bfb14f3..b76f111ca3 100644
--- a/package/base-files/files/lib/preinit/70_pivot_jffs2_root
+++ b/package/base-files/files/lib/preinit/70_pivot_jffs2_root
@@ -5,7 +5,7 @@
rootfs_pivot() {
check_skip || jffs2_not_mounted || {
echo "switching to jffs2"
- mount -o move /tmp/overlay /overlay 2>&-
+ mount -o noatime,move /tmp/overlay /overlay 2>&-
fopivot /overlay /rom && pi_mount_skip_next=true
}
}
diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index e6de34849a..e796c7bacd 100644
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -36,16 +36,16 @@ install_bin() { # <file> [ <symlink> ... ]
pivot() { # <new_root> <old_root>
mount | grep "on $1 type" 2>&- 1>&- || mount -o bind $1 $1
mkdir -p $1$2 $1/proc $1/sys $1/dev $1/tmp $1/overlay && \
- mount -o move /proc $1/proc && \
+ mount -o noatime,move /proc $1/proc && \
pivot_root $1 $1$2 || {
umount $1 $1
return 1
}
- mount -o move $2/sys /sys
- mount -o move $2/dev /dev
- mount -o move $2/tmp /tmp
- mount -o move $2/overlay /overlay 2>&-
+ mount -o noatime,move $2/sys /sys
+ mount -o noatime,move $2/dev /dev
+ mount -o noatime,move $2/tmp /tmp
+ mount -o noatime,move $2/overlay /overlay 2>&-
return 0
}
@@ -71,7 +71,7 @@ run_ramfs() { # <command> [...]
umount -l /mnt
grep /overlay /proc/mounts > /dev/null && {
- mount -o remount,ro /overlay
+ mount -o noatime,remount,ro /overlay
umount -l /overlay
}