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#!/bin/sh
# $Id: auto.net,v 1.1 2003/11/15 15:40:14 manolis Exp $
# Look at what a host is exporting to determine what we can mount.
# This is very simple, but it appears to work surprisingly well
key="$1"
# add "nosymlink" here if you want to suppress symlinking local filesystems
# Note: "nonstrict" is now set by default, remove it if you don't want it.
opts="-fstype=nfs,hard,intr,nodev,nosuid,nonstrict"
# Showmount comes in a number of names and varieties. "showmount" is
# typically an older version which accepts the '--no-headers' flag
# but ignores it. "kshowmount" is the newer version installed with knfsd,
# which both accepts and acts on the '--no-headers' flag.
#SHOWMOUNT="kshowmount --no-headers -e $key"
#SHOWMOUNT="showmount -e $key | tail +2"
# Newer distributions get this right
SHOWMOUNT="/usr/sbin/showmount --no-headers -e $key"
$SHOWMOUNT | LC_ALL=C sort +0 | \
awk -v key="$key" -v opts="$opts" -- '
BEGIN { ORS=""; first=1 }
{ if (first) { print opts; first=0 }; print " \\\n\t" $1, key ":" $1 }
END { if (!first) print "\n"; else exit 1 }
'
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