X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Ftty.c;h=4d5b2dbb534a330d32ee0eb316515049b7ea9d05;hb=2a7981f8ca0fc6660146885b75f7a663fe221119;hp=a9832d918d076a0bd8634091d9086269c353de1f;hpb=8f09debe1ccab6c267f1d803bfa6facdd30b56e0;p=ppp.git

diff --git a/pppd/tty.c b/pppd/tty.c
index a9832d9..4d5b2db 100644
--- a/pppd/tty.c
+++ b/pppd/tty.c
@@ -68,7 +68,7 @@
  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#define RCSID	"$Id: tty.c,v 1.26 2008/06/23 11:44:06 paulus Exp $"
+#define RCSID	"$Id: tty.c,v 1.27 2008/07/01 12:27:56 paulus Exp $"
 
 #include <stdio.h>
 #include <ctype.h>
@@ -83,7 +83,6 @@
 #include <netdb.h>
 #include <utmp.h>
 #include <pwd.h>
-#include <setjmp.h>
 #include <sys/param.h>
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -136,6 +135,7 @@ struct stat devstat;		/* result of stat() on devnam */
 
 /* option variables */
 int	crtscts = 0;		/* Use hardware flow control */
+int	stop_bits = 1;		/* Number of serial port stop bits */
 bool	modem = 1;		/* Use modem control lines */
 int	inspeed = 0;		/* Input/Output speed requested */
 bool	lockflag = 0;		/* Create lock file to lock the serial dev */
@@ -221,6 +221,9 @@ option_t tty_options[] = {
       OPT_PRIOSUB | OPT_ALIAS | OPT_NOARG | OPT_VAL(-1) },
     { "xonxoff", o_special_noarg, (void *)setxonxoff,
       "Set software (XON/XOFF) flow control", OPT_PRIOSUB },
+    { "stop-bits", o_int, &stop_bits,
+      "Number of stop bits in serial port",
+      OPT_PRIO | OPT_PRIVFIX | OPT_LIMITS, NULL, 2, 1 },
 
     { "modem", o_bool, &modem,
       "Use modem control lines", OPT_PRIO | 1 },
@@ -554,7 +557,6 @@ int connect_tty()
 	 * out and we want to use the modem lines, we reopen it later
 	 * in order to wait for the carrier detect signal from the modem.
 	 */
-	hungup = 0;
 	got_sigterm = 0;
 	connector = doing_callback? callback_script: connect_script;
 	if (devnam[0] != 0) {
@@ -1069,7 +1071,7 @@ charshunt(ifd, ofd, record_file)
     pty_readable = stdin_readable = 1;
 
     ilevel = olevel = 0;
-    gettimeofday(&levelt, NULL);
+    get_time(&levelt);
     if (max_data_rate) {
 	max_level = max_data_rate / 10;
 	if (max_level < 100)
@@ -1118,7 +1120,7 @@ charshunt(ifd, ofd, record_file)
 	    int nbt;
 	    struct timeval now;
 
-	    gettimeofday(&now, NULL);
+	    get_time(&now);
 	    dt = (now.tv_sec - levelt.tv_sec
 		  + (now.tv_usec - levelt.tv_usec) / 1e6);
 	    nbt = (int)(dt * max_data_rate);