update-ddns.in: do not abort if curl fails once (other runs might still succeed)

1 files changed, 5 insertions, 3 deletions

diff --git a/update-ddns.in b/update-ddns.in
index ff589d8..ce65561 100644
--- a/update-ddns.in
+++ b/update-ddns.in
@@ -2,8 +2,6 @@
 
 # version #VERSION#
 
-set -e
-
 stty &> /dev/null || \
   sleep $[$RANDOM%60]
 
@@ -93,6 +91,8 @@ ignoreIps='^\('"$(
     '
 )"'\)$'
 
+err=0
+
 for dnsName in $( \
   echo "${dnsNamen[@]}" | \
     tr ' ' '\n' | \
@@ -169,6 +169,8 @@ do
     else
       updateIps='?address='"${updateIps#,}"
     fi
-    curl ${curlForceIpVer} -sS "${updateUrl}${updateIps}" 2> /dev/null
+    curl ${curlForceIpVer} -sS "${updateUrl}${updateIps}" 2> /dev/null || err=$?
   fi
 done
+
+exit ${err}