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config() {
NEW="$1"
OLD="$(dirname $NEW)/$(basename $NEW .new)"
# If there's no config file by that name, mv it over:
if [ ! -r $OLD ]; then
mv $NEW $OLD
elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
# toss the redundant copy
rm $NEW
fi
# Otherwise, we leave the .new copy for the admin to consider...
}
config etc/udisks2/udisks2.conf.new
# udisks2 is stupid about testing files before using them. If /etc/crypttab
# does not exist, it will fill the log with "errors" as it tries to open the
# nonexistent file. There's really no reason that a system without encrypted
# volumes should require this file, but nobody upstream cares to fix the
# problem (and the code's too messy for me to find it), so we have little
# choice but to trowel over this. (sigh)
if [ ! -r etc/crypttab ]; then
# echo "HEY, EVERYONE SHOULD HAVE A CRYPTTAB!!!" (just kidding)
touch etc/crypttab
fi
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