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author | Stijn Tintel <stijn@linux-ipv6.be> | 2019-02-25 15:05:07 +0200 |
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committer | Stijn Tintel <stijn@linux-ipv6.be> | 2021-08-22 18:07:51 +0300 |
commit | 57807f50ded6cf0996284a850084183af13d5894 (patch) | |
tree | b2557f17d5d090af7eea53c72e21a30593f0f08b /tools/mtools/Makefile | |
parent | 31d984a96ee5227d4aa37ac2ff8a2d53fcecc412 (diff) | |
download | upstream-57807f50ded6cf0996284a850084183af13d5894.tar.gz upstream-57807f50ded6cf0996284a850084183af13d5894.tar.bz2 upstream-57807f50ded6cf0996284a850084183af13d5894.zip |
base-files: add option to make /var persistent
In OpenWrt, /var is symlinked to /tmp by default. This is done to reduce
the amount of writes to the flash chip, which often have not the
greatest durability. As a result, things like DHCP or UPnP lease files,
are not persistent across reboots.
Since OpenWrt can run on devices with more durable storage, it makes
sense to have an option for a persistent /var. Add an option to make
/var persistent. When enabled, /var will no longer be symlinked to /tmp,
but /var/run will be symlink to /tmp/run, as it should contains only
files that should not be kept during reboot. The option is off by
default, to maintain the current behaviour.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Diffstat (limited to 'tools/mtools/Makefile')
0 files changed, 0 insertions, 0 deletions