Merge pull request #76 from feld/printf

Fix variable directly referenced in printf
This commit is contained in:
Dirk Wetter 2015-03-19 09:14:32 +01:00
commit f4c9f692d2

View File

@ -352,7 +352,7 @@ wait_kill(){
# determines whether the port has an HTTP service running or not (plain TLS, no STARTTLS)
runs_HTTP() {
# SNI is nonsense for !HTTP but fortunately SMTP and friends don't care
printf "GET / HTTP/1.1\r\nHost: $NODE\r\nUser-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)\r\nAccept: text/*\r\n\r\n" | $OPENSSL s_client -quiet -connect $NODE:$PORT $SNI &>$TMPFILE &
printf "GET / HTTP/1.1\r\nHost: %s\r\nUser-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)\r\nAccept: text/*\r\n\r\n" "$NODE" | $OPENSSL s_client -quiet -connect $NODE:$PORT $SNI &>$TMPFILE &
wait_kill $! $HEADER_MAXSLEEP
head $TMPFILE | grep -q ^HTTP && SERVICE=HTTP
head $TMPFILE | grep -q SMTP && SERVICE=SMTP