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authorDenys Vlasenko2009-11-06 04:04:19 +0100
committerDenys Vlasenko2009-11-06 04:04:19 +0100
commit6cf7f01256c39677a0a5561ebca60e8def9d6d7e (patch)
tree9751616a6653806d6703da369616d74e38f8b785 /examples/var_service/fw/etc/resolv.conf
parent85bb843f47342b19c4f0814331c1f4c78b0011ad (diff)
downloadbusybox-6cf7f01256c39677a0a5561ebca60e8def9d6d7e.zip
busybox-6cf7f01256c39677a0a5561ebca60e8def9d6d7e.tar.gz
adding example runit-style service directory
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'examples/var_service/fw/etc/resolv.conf')
-rw-r--r--examples/var_service/fw/etc/resolv.conf31
1 files changed, 31 insertions, 0 deletions
diff --git a/examples/var_service/fw/etc/resolv.conf b/examples/var_service/fw/etc/resolv.conf
new file mode 100644
index 0000000..3f37b86
--- /dev/null
+++ b/examples/var_service/fw/etc/resolv.conf
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+domain=`(. /boot.conf; echo "$DNSDOMAINNAME") 2>/dev/null`
+
+echo "# This file is automagically regenerated with each boot"
+echo
+test "$domain" && echo "domain $domain"
+test "$domain" && echo "search $domain"
+echo
+echo "# Note that nslookup can choke on DNS server which itself"
+echo "# does NOT have domain name. Other things can work fine."
+echo
+# # If we run DNS cache:
+# echo "nameserver 127.0.0.1"
+# exit
+
+prio=0
+i=0; while test "${if[$i]}"; do
+ test x"${dns_prio[$i]}" != x"" \
+ && test "${dns_prio[$i]}" -gt "$prio" \
+ && prio="${dns_prio[$i]}"
+let i++; done
+
+i=0; while test "${if[$i]}"; do
+ for d in ${dns[$i]}; do
+ p="${dns_prio[$i]}"
+ test x"$p" == x"" && p=0
+ test x"$p" == x"$prio" || continue
+ echo "nameserver $d"
+ done
+let i++; done