Check to make sure that the "gnats" subdirectory is a true

subdirectory, and not a symbolic link.

Update the reported size of the CVS repository to reflect current
reality.

net/cvsup-mirror/pkg-install

@@ -50,11 +50,19 @@ install_links() {
 		path=${dir}/${subdir}
 	    fi
 	    ( cd ${prefixes} || exit
-	      test -d ${path} || mkdir -p ${path} || exit )
+	      if [ "x${subdir}" != "x." -a -h ${path} ]; then
+		cat <<EOF
+"${subdir}" must be a true subdirectory of "${dir}", not a symbolic link.
+Please remove the symbolic link and/or configure again using the true
+directory path to "${subdir}".
+EOF
+		exit 1
+	      fi
+	      test -d ${path} || mkdir -p ${path} || exit ) || exit
 	    if ! expr "${chmods_done}" : ".* ${path} " >/dev/null 2>&1; then
 		echo -n "  Making the ${path} tree world-readable ..."
 		( chdir ${prefixes} || exit
-		  chmod -R a+rX ${path} || exit )
+		  chmod -R a+rX ${path} || exit ) || exit
 		echo " done."
 		chmods_done="${chmods_done}${path} "
 	    fi

net/cvsup-mirror/scripts/configure

@@ -40,6 +40,12 @@ ask_distrib() {
     subdir=$3
     desc=$4
     if yesno "Do you wish to mirror the ${desc}" y; then
+	if [ "${subdir}" != "." ]; then
+	    cat <<EOF
+Note: the location for this must match "*/${subdir}", and
+"${subdir}" must be a true subdirectory, not a symbolic link.
+EOF
+	fi
 	while :; do
 	    dir=$(ask "Where would you like to put it" ${dflt})
 	    if [ "${subdir}" = "." ]; then
@@ -124,7 +130,7 @@ EOF
 
 distribs="distrib.self .. ."
 ask_distrib FreeBSD.cvs /home/ncvs . \
-    "main source tree, except crypto code (340 MB)"
+    "main source tree, except crypto code (350 MB)"
 ask_distrib FreeBSD-crypto.cvs /home/ncvs . \
     "crypto code (7 MB)"
 ask_distrib FreeBSD.lite2 /home/lite2 . \