openwrt-mirror/package/base-files/files/lib/upgrade
Rodrigo Balerdi 264d948302 base-files: clean up nand tar sysupgrade code
Prepares code for ubirename-based safe sysupgrade implementation.

Fixes several issues:
- the special CI_KERNPART value "none" is ignored if an MTD partition
  named "none" exists
- misleading variable names (such as has_kernel to mean "tar has kernel
  and it should not be written to an MTD partition but a UBI volume")
- inconsistent treatment of zero-length tar member files
- inconsistent meaning of "0" and "" variable values
- redundant operations (unneeded untaring, repeated untaring, unneeded
  partition lookups)
- inconsistent variable quoting

Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
2022-04-19 16:28:25 +01:00
..
keep.d base-files: Add /etc/shinit for non-login shell init 2020-03-01 21:35:59 +01:00
common.sh ipq40xx: Support Chromium OS image-type creation 2022-03-25 18:14:13 +01:00
do_stage2 treewide: sysupgrade: use $UPGRADE_BACKUP to check for backup 2019-09-11 09:05:35 +02:00
emmc.sh base-files: Align rootfs_data upgrades to 64KiB on eMMC 2022-03-16 17:50:06 +01:00
fwtool.sh base-files: change logging for upgrade on fwtool 2021-05-17 01:00:14 +02:00
legacy-sdcard.sh base-files: rename 'sdcard' to 'legacy-sdcard' 2021-08-16 12:22:17 +01:00
nand.sh base-files: clean up nand tar sysupgrade code 2022-04-19 16:28:25 +01:00
stage2 base-files: make sure tools are present in sysupgrade ramdisk 2022-02-22 19:16:03 +00:00