Empty trailing fields get lost when the lines are split and merged again
at colons, resulting in unparsable entries. Only use the split fields for
matching against the other file, but emit the original line unchanged
to fix the issue.
Fixes: de7ca7dafa ("base-files: merge /etc/passwd et al at sysupgrade config restore")
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Add support for configuring rootfs mount options from cmdline.
Rootfs mount options can be passed by declaring in the kernel
cmdline as much options as needed prefixed with "rootfs_mount_options."
An example usage is with rootfs with F2FS filesystem to enable
compress_algorithm to reduce flash wear by compressing the files before
writing to flash.
Example usage:
"... rootfs_mount_options.compress_algorithm=zstd ..."
To pass multiple options:
"... rootfs_mount_options.compress_algorithm=zstd rootfs_mount_options.noinline_data ..."
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Instead of only relying in /sysupgrade.tgz being present in rootfs to
restore configuration, also grab /tmp/sysupgrade.tar which may have
magically gotten there during preinit...
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This drops the shebang from another bunch of files in various /lib
folders, as these are sourced and the shebang is useless.
Fix execute bit in one case, too.
This should cover almost all trivial cases now, i.e. where /lib is
actually used for library files.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Support installations without root-overlayfs (and hence without /rom)
when migrating user accounts.
Signed-off-by: Imran Khan <gururug@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[simplified patch, bumped PKG_RELEASE, cleaned message]
Due to filesystem write caching the old configuration data could stay
out of flash for a long time during a first boot after the sysupgrade.
Power loss during this period could damage the overlay data and even
make device inaccessable via the network.
Fix this by syncing data to a flash as soon as the previous
configuration will be unpacked after the sysupgrade. Also sync the FS
state after the sysupgrade.tgz archive removing to prevent duplicative
extraction of a previous configuration.
Tested with AMD Geode based board.
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Busybox built against musl-libc will choke on these otherwise, besides that
it is more natural to use the filesystem type, then options, then name, then
mountpoint.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34308
