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https://gitlab.archlinux.org/tpowa/archboot.git
synced 2024-09-19 19:40:37 +02:00
45 lines
1.1 KiB
Bash
Executable file
45 lines
1.1 KiB
Bash
Executable file
#! /bin/sh
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# Implement blacklisting for udev-loaded modules
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# Includes module checking
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# - Aaron Griffin & Tobias Powalowski for Archlinux
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[ $# -ne 1 ] && exit 1
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if [ -f /proc/cmdline ]; then
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for cmd in $(cat /proc/cmdline); do
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case $cmd in
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*=*) eval $cmd ;;
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esac
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done
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fi
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# get the real names from modaliases
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i="$(/bin/moddeps $1)"
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# add disablemodules= from commandline to blacklist
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k="$(/bin/replace "${disablemodules}" ',')"
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j="$(/bin/replace "${k}" '-' '_')"
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# add blacklisted modules from /tmp/.ide-blacklist
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if [ -s /tmp/.ide-blacklist ]; then
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for l in $(sort -u /tmp/.ide-blacklist); do
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j="$j $l"
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done
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fi
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# blacklist framebuffer modules
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for x in $(echo /lib/modules/$(uname -r)/kernel/drivers/video/*/*fb*); do
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j="$j $(/usr/bin/basename $x .ko)"
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done
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for x in $(echo /lib/modules/$(uname -r)/kernel/drivers/video/*fb*); do
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j="$j $(/usr/bin/basename $x .ko)"
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done
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if [ "${j}" != "" ] ; then
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for n in ${i}; do
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for o in ${j}; do
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if [ "$n" = "$o" ]; then
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exit 1
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fi
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done
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done
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fi
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/bin/modprobe $1 > /dev/null 2>&1
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# vim: set et ts=4:
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