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git://git.yoctoproject.org/poky
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4cb8950b29
Unionfs isn't available everywhere, and we can get similar results (if not quite as neatly) by using bind mounts + tmpfs and copying the data over. (From OE-Core rev: 5a8ba93efa554c3b4d3b48ca8d668419a8c77f42) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
13 lines
211 B
Bash
13 lines
211 B
Bash
#!/bin/sh
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. /etc/default/rcS
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[ "$ROOTFS_READ_ONLY" = "no" ] && exit 0
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if [ "$1" = "start" ] ; then
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mkdir -p /var/volatile/lib
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cp -a /var/lib/* /var/volatile/lib
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mount --bind /var/volatile/lib /var/lib
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fi
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