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cl349@firebug.cl.cam.ac.uk
eccd1bf398
Fixes file: devices since unbind now runs after the backend driver closes the loopback device. Also moves name -> node translation into the backend domain. Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
31 lines
430 B
Bash
31 lines
430 B
Bash
#! /bin/sh
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set -e
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expand_dev() {
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local dev
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case $1 in
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/*)
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dev=$1
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;;
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*)
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dev=/dev/$1
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;;
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esac
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echo -n $dev
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}
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case $1 in
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bind)
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dev=$(expand_dev $2)
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major=$(stat -L -c %t "$dev")
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minor=$(stat -L -c %T "$dev")
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pdev=$(printf "0x%02x%02x" 0x$major 0x$minor)
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xenstore-write "$XENBUS_PATH"/physical-device $pdev \
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"$XENBUS_PATH"/node $dev
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exit 0
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;;
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unbind)
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;;
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esac
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