diff options
| author | Mirko Vogt <mirko@openwrt.org> | 2012-12-19 16:07:46 +0000 |
|---|---|---|
| committer | Mirko Vogt <mirko@openwrt.org> | 2012-12-19 16:07:46 +0000 |
| commit | fd18877418cf14f6bc2b413a238a3ca5f6d9ad94 (patch) | |
| tree | b94fb7ac00524d0705ef8265df341a2a596e7a20 /package/base-files/files/lib/functions/boot.sh | |
| parent | 667779e4f8fa3749d0867908c4bae53b0471e961 (diff) | |
| download | upstream-fd18877418cf14f6bc2b413a238a3ca5f6d9ad94.tar.gz upstream-fd18877418cf14f6bc2b413a238a3ca5f6d9ad94.tar.bz2 upstream-fd18877418cf14f6bc2b413a238a3ca5f6d9ad94.zip | |
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
Diffstat (limited to 'package/base-files/files/lib/functions/boot.sh')
| -rw-r--r-- | package/base-files/files/lib/functions/boot.sh | 26 |
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 } |