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linux-kernel-module-cheat/rootfs_post_build_script
Ciro Santilli 2656202dff init: disable all userland processes started from init
In order to make the system easier to understand.

These include:

* networking
* klogd and syslogd. TODO what are those for? I could not see anything useful that they do.

Also get rid of the useless S20random thing while we are at it.
2018-03-25 19:06:30 +01:00

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#!/usr/bin/env bash
# This is run as part of:
# make target-finalize
# which gets called by the default target.
# To test it out, arguments can be passed with:
# make BR2_ROOTFS_POST_SCRIPT_ARGS="asdf qwer"
target_dir="$1"
mkdir -p \
"${target_dir}/mnt/9p" \
"${target_dir}/mnt/out" \
;
# Maybe there is a cleaner way to get rid of those files,
# like disabling some Buildroot packages, but no patience.
rm -rf \
"${target_dir}/etc/init.d/S01logging" \
"${target_dir}/etc/init.d/S20urandom" \
"${target_dir}/etc/init.d/S40network" \
;