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author | ArTourter <artourter@gmail.com> | 2012-07-25 17:42:37 -0500 |
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committer | Robby Workman <rworkman@slackbuilds.org> | 2012-07-25 17:42:37 -0500 |
commit | bf01b31812c5b464f18c9344aca6a6cc5988bf35 (patch) | |
tree | 22c32cdde43ad67856c48e31f0af91c622374c8a /network/shorewall-core/doinst.sh | |
parent | bdc71c3864eb10ef7abf8e2e39a41a1d7b389b8f (diff) | |
download | slackbuilds-bf01b31812c5b464f18c9344aca6a6cc5988bf35.tar.gz slackbuilds-bf01b31812c5b464f18c9344aca6a6cc5988bf35.tar.xz |
network/shorewall-core: Added (core shorewall components)
Signed-off-by: Robby Workman <rworkman@slackbuilds.org>
Diffstat (limited to 'network/shorewall-core/doinst.sh')
-rw-r--r-- | network/shorewall-core/doinst.sh | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/network/shorewall-core/doinst.sh b/network/shorewall-core/doinst.sh new file mode 100644 index 0000000000..b97f70f822 --- /dev/null +++ b/network/shorewall-core/doinst.sh @@ -0,0 +1,28 @@ +#!/bin/sh +# vim: et ts=2 sw=2 + +config() { + NEW="$1" + OLD="${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... +} + +preserve_perms() { + NEW="$1" + OLD="$(dirname $NEW)/$(basename $NEW .new)" + if [ -e $OLD ]; then + cp -a $OLD ${NEW}.incoming + cat $NEW > ${NEW}.incoming + mv ${NEW}.incoming $NEW + fi + config $NEW +} + +preserve_perms etc/rc.d/rc.firewall.new + |