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@ -1,4 +1,4 @@ |
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#!/bin/sh |
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#!/bin/bash |
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kernel=`uname -r` |
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tmpdir=`mktemp -d` |
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@ -19,7 +19,6 @@ grep '^modprobe ' /etc/conf/kernel | grep -v 'no-initrd' | \ |
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sed 's,[ ]#.*,,' | \ |
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while read a b ; do |
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b="`find /lib/modules/$kernel -name "$b.o" -o -name "$b.ko"`" |
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#b=${b//`uname -r`/$kernel} # substitute autodetected value by correct value |
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echo "Adding $b." |
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mkdir -p $tmpdir/${b%/*} |
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cp $b $tmpdir/$b |
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@ -34,10 +33,17 @@ mknod $tmpdir/dev/console c 5 1 |
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# this copies a set of programs and the necessary libraries into a |
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# chroot environment |
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echo -n "Checking necessary fsck programs ... " |
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while read dev a mnt b fs c ; do |
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[ -e "/sbin/fsck.${fs}" ] && echo "/sbin/fsck.${fs} /sbin/fsck.${fs}" |
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done < <( mount ) | sort | uniq >/etc/conf/initrd/initrd_fsck |
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echo "/sbin/fsck /sbin/fsck" >>/etc/conf/initrd/initrd_fsck |
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echo "done" |
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targetdir=$tmpdir |
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programs="/bin/bash /bin/bash2 /bin/sh /bin/ls /sbin/pivot_root /sbin/insmod /sbin/insmod.old /bin/mount /bin/umount /usr/bin/chroot /etc/fstab /bin/mkdir" |
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libs="" |
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libs="/lib/ld-linux.so.2" |
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for x in $programs ; do |
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[ -e $x ] || continue |
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mkdir -p $targetdir/${x%/*} |
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@ -79,9 +85,7 @@ while [ -n "$libs" ] ; do |
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done |
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done |
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# This works, but only for initrd images < 4 MB |
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itmp=`mktemp` |
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#/boot/initrdnew-${kernel}.img.tmp \ |
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dd if=/dev/zero of=${itmp} count=8192 bs=1024 > /dev/null 2>&1 |
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mke2fs -m 0 -N 5120 -F ${itmp} > /dev/null 2>&1 |
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mntpoint="`mktemp -d`" |
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Benjamin Schieder
19 years ago