Shorewall 1.4.10f

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@1420 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb

STABLE/functions

@@ -175,6 +175,69 @@ mutex_off()
     rm -f $STATEDIR/lock
 }
 
+#
+# Determine which version of mktemp is present (if any) and set MKTEMP accortingly:
+#
+#     None - No mktemp
+#     BSD  - BSD mktemp (Mandrake)
+#     STD  - mktemp.org mktemp
+#
+find_mktemp() {
+    local mktemp=`which mktemp 2> /dev/null`
+
+    if [ -n "$mktemp" ]; then
+	if qt mktemp -V ; then
+	    MKTEMP=STD
+	else
+	    MKTEMP=BSD
+	fi
+    else
+	MKTEMP=None
+    fi
+}
+
+#
+# create a temporary file. If a directory name is passed, the file will be created in
+# that directory. Otherwise, it will be created in a temporary directory.
+#
+mktempfile() {
+
+    [ -z "$MKTEMP" ] && find_mktemp
+
+    if [ $# -gt 0 ]; then
+	case "$MKTEMP" in
+	    BSD)
+		mktemp $1/shorewall.XXXXXX
+		;;
+	    STD)
+		mktemp -p $1 shorewall.XXXXXX
+		;;
+	    None)
+		mkdir $1/shorewall-$$ && echo $1/shorewall-$$
+		;;
+	    *)
+		echo "   ERROR:Internal error in mktempfile"
+		;;
+	esac
+    else
+	case "$MKTEMP" in
+	    BSD)
+		mktemp /tmp/shorewall.XXXXXX
+		;;
+	    STD)
+		mktemp -t shorewall.XXXXXX
+		;;
+	    None)
+		rm -f /tmp/shorewall-$$
+		> /tmp/shorewall-$$ && echo /tmp/shorewall-$$
+		;;
+	    *)
+		echo "   ERROR:Internal error in mktempfile"
+		;;
+	esac
+    fi
+}
+
 #
 # Read a file and handle "INCLUDE" directives
 #