diff options
| author | jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-05-07 13:51:45 +0000 |
|---|---|---|
| committer | jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-05-07 13:51:45 +0000 |
| commit | 2eba59293a00599cc62412cb3f36eec5015477ea (patch) | |
| tree | d0bf2cba5aeca633da33be6897659dd09c40f9cf /package/base-files/files/sbin/sysupgrade | |
| parent | 9e6dab0a93d7947be3949a547ad4e4e7d6a2a00b (diff) | |
[sysupgrade] Don't try to pivot to new ramfs if already running on one
This patch allows the sysupgrade script to continue with the upgrade if
openwrt is already running on a ramfs. This allows the use of the sysupgrade
script as an _installer_ when running from an iso image. A user could boot the
system from a bootable cd and invoke sysupgrade -n <URL> to write an image to
the hard disk or CF.
Signed-off-by: Vasilis Tsiligiannis <b_tsiligiannis@silverton.gr>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15683 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/base-files/files/sbin/sysupgrade')
| -rwxr-xr-x | package/base-files/files/sbin/sysupgrade | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade index 83cc95682..139135e8f 100755 --- a/package/base-files/files/sbin/sysupgrade +++ b/package/base-files/files/sbin/sysupgrade @@ -109,5 +109,9 @@ else fi run_hooks "" $sysupgrade_pre_upgrade -v "Switching to ramdisk..." -run_ramfs '. /etc/functions.sh; include /lib/upgrade; do_upgrade' +if [ -n "$(rootfs_type)" ]; then + v "Switching to ramdisk..." + run_ramfs '. /etc/functions.sh; include /lib/upgrade; do_upgrade' +else + do_upgrade +fi
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