mirror of
https://github.com/openwrt/openwrt.git
synced 2025-01-25 21:59:32 +00:00
35413b047c
Use "truncate" to adjust size of existing file instead of "dd" which required creating a copy. This saves space on tmpfs. It may be as low as 2.1 MiB when using OpenWrt default user space and way more (20+ MiB) when flashing vendor firmware. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit 8abefc8896e7138a101fbb3d228946c43321503e)