52 lines
1.4 KiB
Bash
52 lines
1.4 KiB
Bash
#!/bin/bash
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#
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#%stage: boot
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#%depends: progs
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#
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if use_script busybox; then
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if [ ! -x "/usr/bin/busybox" ]; then
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echo "[BUSYBOX] No Busybox executable was found"
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else
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for i in `busybox | grep Curr -A 200 | grep -v "Currently defined f"`; do
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DIR=bin
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busyfile="${i/,/}"
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# skip programs that do not work properly (if they exist)
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if [ -e "bin/$busyfile" -o -e "sbin/$busyfile" ]; then
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case $busyfile in
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# modprobe: breaks udev
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# fsck: breaks fsck.ext3
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# umount: does not know -f
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# sleep: can only use full integers (no floats)
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# init: no need for init in initrd (breaks bootchart)
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# cp: missing -v (breaks bootchart)
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modprobe|fsck|umount|mount|sleep|init|cp)
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continue
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;;
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esac
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fi
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if [ -h "bin/$busyfile" ]; then
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# don't process symlinks
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continue
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elif [ -e "bin/$busyfile" ]; then
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verbose "[BUSYBOX] replacing $DIR/$busyfile"
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rm -f bin/$busyfile
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elif [ -e "sbin/$busyfile" ]; then
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DIR=sbin
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rm -f sbin/$busyfile
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verbose "[BUSYBOX] replacing $DIR/$busyfile"
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fi
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# we have to remove the copied program files from the
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# internal list so we only get shared libs that are
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# actually used
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declare -i binc
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for ((binc=0 ; $binc<${#initrd_bins[@]} ; binc++)); do
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${A##*/}
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if [ "${initrd_bins[$binc]##*/}}" = "$busyfile" ]; then
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initrd_bins[$binc]=''
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fi
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done
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ln -s ../bin/busybox "$DIR/$busyfile"
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done
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fi
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fi
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