Replace Fiwix filelist with parsing builder-hex0's FS structures

And while we're at it, use a more sustainable way of getting the
address of the next file to be written to.

Since builder-hex0 doesn't distinguish directories from zero-length
files, this has a limitation that it won't copy any zero-length
files or empty directories. Only one such file is important for the
bootstrap process (mes/config.h), which is recreated using an
improve step.
This commit is contained in:
Gábor Stefanik 2024-02-05 09:55:31 +01:00
parent 49f5520143
commit 5945bdc1e8
7 changed files with 51 additions and 259 deletions

View file

@ -10,13 +10,14 @@ set -e
# Perform the actual kexec
if [ "${KERNEL_BOOTSTRAP}" = True ]; then
mv "/High Level Prototypes" "/High_Level_Prototypes"
sync
# We don't use the gen_initramfs_list.sh script because it is so *SLOW*
# This emulates the same thing it does
find / -xdev -type d -printf "dir %p %m %U %G\n" >> /initramfs.list
find / -xdev -type f -printf "file %p %p %m %U %G\n" >> /initramfs.list
find / -xdev -type l -printf "slink %p %l %m %U %G\n" >> /initramfs.list
kexec-linux "/dev/ram1" "/boot/linux-4.9.10" "!$(command -v gen_init_cpio) /initramfs.list"
kexec-linux "/dev/ram1" "/boot/linux-4.9.10" "!gen_init_cpio /initramfs.list | gzip -c"
else
mkdir /etc
# kexec time