scripts/combined-image.sh: remove the use of mktemp to make it more portable
SVN-Revision: 18920
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496df32d91
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@ -7,9 +7,11 @@ BLKSZ=65536
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exit 1
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exit 1
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}
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}
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IMAGE=${3:-openwrt-combined.img}
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# Make sure provided images are 64k aligned.
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# Make sure provided images are 64k aligned.
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kern=$(mktemp)
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kern="${IMAGE}.kernel"
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root=$(mktemp)
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root="${IMAGE}.rootfs"
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dd if="$1" of="$kern" bs=$BLKSZ conv=sync 2>/dev/null
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dd if="$1" of="$kern" bs=$BLKSZ conv=sync 2>/dev/null
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dd if="$2" of="$root" bs=$BLKSZ conv=sync 2>/dev/null
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dd if="$2" of="$root" bs=$BLKSZ conv=sync 2>/dev/null
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@ -26,7 +28,7 @@ md5=$(cat "$kern" "$root" | md5sum -)
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$(stat -c "%s" "$kern") $(stat -c "%s" "$root") "${md5%% *}" | \
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$(stat -c "%s" "$kern") $(stat -c "%s" "$root") "${md5%% *}" | \
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dd bs=$BLKSZ conv=sync;
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dd bs=$BLKSZ conv=sync;
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cat "$kern" "$root"
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cat "$kern" "$root"
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) > ${3:-openwrt-combined.img} 2>/dev/null
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) > ${IMAGE} 2>/dev/null
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# Clean up.
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# Clean up.
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rm -f "$kern" "$root"
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rm -f "$kern" "$root"
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