Redirect stdout/stderr to SRV_OUT
Under Ubuntu-22.04, wait command prints out Terminated message.
Therefore server process is handled with identical ways like other
processes in compat.sh. In addition, PROCESS_ID is renamed as
SRV_PID to improve code readability.
@@ -753,15 +753,17 @@ start_server() {
echo "$SERVER_CMD" > $SRV_OUT
# for servers without -www or equivalent
while :; do echo bla; sleep 1; done | $SERVER_CMD >> $SRV_OUT 2>&1 &
- PROCESS_ID=$!
+ SRV_PID=$!
- wait_server_start "$PORT" "$PROCESS_ID"
+ wait_server_start "$PORT" "$SRV_PID"
}
# terminate the running server
stop_server() {
- kill $PROCESS_ID 2>/dev/null
- wait $PROCESS_ID 2>/dev/null
+ # For Ubuntu 22.04, `Terminated` message is outputed by wait command.
+ # To remove it from stdout, redirect stdout/stderr to SRV_OUT
+ kill $SRV_PID >/dev/null 2>&1
+ wait $SRV_PID >> $SRV_OUT 2>&1
if [ "$MEMCHECK" -gt 0 ]; then
if is_mbedtls "$SERVER_CMD" && has_mem_err $SRV_OUT; then
@@ -777,7 +779,7 @@ stop_server() {
# kill the running server (used when killed by signal)
cleanup() {
rm -f $SRV_OUT $CLI_OUT
- kill $PROCESS_ID >/dev/null 2>&1
+ kill $SRV_PID >/dev/null 2>&1
kill $WATCHDOG_PID >/dev/null 2>&1
exit 1
}
