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https://github.com/Ponce/slackbuilds
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26 lines
873 B
Bash
26 lines
873 B
Bash
config() {
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NEW="$1"
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OLD="$(dirname $NEW)/$(basename $NEW .new)"
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# If there's no config file by that name, mv it over:
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if [ ! -r $OLD ]; then
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mv $NEW $OLD
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elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
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# toss the redundant copy
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rm $NEW
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fi
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# Otherwise, we leave the .new copy for the admin to consider...
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}
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# Keep same permissions on rc.knockd.new as an existing rc.knockd:
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if [ -e etc/rc.d/rc.knockd ]; then
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cp -a etc/rc.d/rc.knockd etc/rc.d/rc.knockd.new.incoming
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cat etc/rc.d/rc.knockd.new > etc/rc.d/rc.knockd.new.incoming
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mv etc/rc.d/rc.knockd.new.incoming etc/rc.d/rc.knockd.new
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else
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# If rc.knockd does not exist, make the new one executable by default,
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# which won't matter unless it's called from rc.local anyway
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chmod 0755 etc/rc.d/rc.knockd.new
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fi
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config etc/rc.d/rc.knockd.new
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config etc/knockd.conf.new
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