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| author | John Klug <john.klug@multitech.com> | 2017-09-20 11:12:53 -0500 |
|---|---|---|
| committer | John Klug <john.klug@multitech.com> | 2017-09-20 11:12:53 -0500 |
| commit | 6c74a95857591bf1d17e2ead6f5cd973d2809e12 (patch) | |
| tree | 04b900071ebd72568a8d27b874d19ade6ab00540 /recipes-core/initscripts | |
| parent | f7f4dcabf18bb6eba31300b24d1288f13251ee44 (diff) | |
| download | meta-mlinux-6c74a95857591bf1d17e2ead6f5cd973d2809e12.tar.gz meta-mlinux-6c74a95857591bf1d17e2ead6f5cd973d2809e12.tar.bz2 meta-mlinux-6c74a95857591bf1d17e2ead6f5cd973d2809e12.zip | |
Clean up /var/volatile before upgrade
Diffstat (limited to 'recipes-core/initscripts')
| -rw-r--r-- | recipes-core/initscripts/initscripts-1.0/umountfs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/recipes-core/initscripts/initscripts-1.0/umountfs b/recipes-core/initscripts/initscripts-1.0/umountfs index c782dc7..300de4f 100644 --- a/recipes-core/initscripts/initscripts-1.0/umountfs +++ b/recipes-core/initscripts/initscripts-1.0/umountfs @@ -215,6 +215,17 @@ flash_upgrade() { fi blink_leds + + if [[ ${flash_root} == /var/volatile ]] ; then + oldIFS="${IFS}" + IFS=$'\n' rmlist=($(find ${flash_root} -xdev -maxdepth 1 -print | egrep -v "^${flash_root}$|^${flash_dir}$|^${flash_dir}/")) + IFS="${oldIFS}" + ((i=0)) + while((i < ${#rmlist[@]})) ; do + rm -rf "${rmlist[$i]}" + ((i++)) + done + fi if ! cp ${reboot_cmd} ${flash_dir}/upgrade-reboot ; then echo "Aborting upgrade. Failed \"cp ${reboot_cmd} ${flash_dir}/upgrade-reboot\"" |