Open ttys with CLOCAL, following a suggestion by Hal Murray.

Also, zero in on shorter delays in the regression tests.

All regression tests pass.

1 files changed, 2 insertions, 2 deletions

diff --git a/serial.c b/serial.c
index 96dfdd7b..dd2c0512 100644
--- a/serial.c
+++ b/serial.c
@@ -459,13 +459,13 @@ int gpsd_serial_open(struct gps_device_t *session)
     {
         if ((session->gpsdata.gps_fd =
 	     open(session->gpsdata.dev.path,
-		      (int)(mode | O_NOCTTY))) == -1) {
+		      (int)(mode | CLOCAL | O_NOCTTY))) == -1) {
             gpsd_report(&session->context->errout, LOG_ERROR,
 			    "device open failed: %s - retrying read-only\n",
 			    strerror(errno));
 	    if ((session->gpsdata.gps_fd =
 		 open(session->gpsdata.dev.path,
-			  O_RDONLY | O_NOCTTY)) == -1) {
+			  O_RDONLY | CLOCAL | O_NOCTTY)) == -1) {
 		gpsd_report(&session->context->errout, LOG_ERROR,
 			    "read-only device open failed: %s\n",
 			    strerror(errno));