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On Monday 01 Aug 2016 17:32:58 Mick wrote: |
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> On Monday 01 Aug 2016 12:19:41 waltdnes@××××××××.org wrote: |
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> > > What chroot() actually does is fairly simple, it modifies pathname |
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> > > lookups for a process and its children so that any reference to a path |
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> > > starting '/' will effectively have the new root, which is passed as |
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> > > the single argument, prepended onto the path. The current working |
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> > > directory is left unchanged and relative paths can still refer to |
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> > > files outside of the new root. |
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> |
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> Thanks Walter, it's present along with the whole of the 32bit OS fs: |
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> |
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> gentoo-32bit # ls -la /mnt/iso/gentoo-32bit/bin/bash |
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> -rwxr-xr-x 1 root root 677244 Jan 16 2016 /mnt/iso/gentoo-32bit/bin/bash |
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> |
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> gentoo-32bit # file /mnt/iso/gentoo-32bit/bin/bash |
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> /mnt/iso/gentoo-32bit/bin/bash: ELF 32-bit LSB executable, Intel 80386, |
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> version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux.so.2, for |
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> GNU/Linux 2.6.32, stripped |
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> |
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> |
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> Am I missing something in the amd64 kernel to be able to execute 32bit code? |
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No, I was missing the *whole* of the 32bit fs /lib directory. O_O |
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Apologies for the noise. |
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-- |
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Regards, |
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Mick |
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