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@@ -44,7 +44,7 @@ dir_in_dir() {
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# (like -v /home:... for example - DON'T DELETE MY HOME DIRECTORY BRU!)
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for mount in $(awk '{ print $5 }' /proc/self/mountinfo); do
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mount="$(readlink -f "$mount" || true)"
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- if dir_in_dir "$mount" "$dir"; then
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+ if [ "$dir" != "$mount" ] && dir_in_dir "$mount" "$dir"; then
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( set -x; umount -f "$mount" )
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fi
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done
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@@ -54,9 +54,11 @@ if command -v btrfs > /dev/null 2>&1; then
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# Find btrfs subvolumes under $dir checking for inode 256
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# Source: http://stackoverflow.com/a/32865333
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for subvol in $(find "$dir" -type d -inum 256 | sort -r); do
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- ( set -x; btrfs subvolume delete "$subvol" )
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+ if [ "$dir" != "$subvol" ]; then
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+ ( set -x; btrfs subvolume delete "$subvol" )
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+ fi
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done
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fi
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# finally, DESTROY ALL THINGS
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-( set -x; rm -rf "$dir" )
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+( shopt -s dotglob; set -x; rm -rf "$dir"/* )
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