From fb006f6765947a82d31569ed7b9be6cd05156614 Mon Sep 17 00:00:00 2001
From: dsomero <xgizzmo@slackbuilds.org>
Date: Wed, 23 Mar 2011 18:22:28 -0400
Subject: system/set_rlimits: Handle .new files correctly.

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>
---
 system/set_rlimits/doinst.sh | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 system/set_rlimits/doinst.sh

(limited to 'system/set_rlimits/doinst.sh')

diff --git a/system/set_rlimits/doinst.sh b/system/set_rlimits/doinst.sh
new file mode 100644
index 0000000000..e2f3fb9c0c
--- /dev/null
+++ b/system/set_rlimits/doinst.sh
@@ -0,0 +1,26 @@
+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...
+}
+
+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/set_rlimits.conf.new
+
-- 
cgit v1.2.3