2 files changed, 40 insertions, 44 deletions

diff --git a/libexec/getty/chat.c b/libexec/getty/chat.c
index 97148dfb95ce..21fd69bd87fb 100644
--- a/libexec/getty/chat.c
+++ b/libexec/getty/chat.c
@@ -477,45 +477,34 @@ getty_chat(scrstr, timeout, debug)
 			syslog(LOG_DEBUG, "getty_chat script='%s'", scrstr);
 
                 if ((script = read_chat(&scrstr)) != NULL) {
-                        struct termios tsave_in, tsave_out;
+                        int i = r = 0;
+			int off = 0;
+                        sig_t old_alarm;
+                        struct termios tneed;
 
-                        if (tcgetattr(STDIN_FILENO, &tsave_in) == -1 ||
-			    tcgetattr(STDOUT_FILENO, &tsave_out) == -1) {
-		  		syslog(LOG_ERR, "tcgetattr() failed in chat: %m");
-		  		r = 2;
-                        } else {
-                        	int i = r = 0;
-				int off = 0;
-                        	sig_t old_alarm;
-                        	struct termios tneed;
+                        /*
+			 * We need to be in raw mode for all this
+			 * Rely on caller...
+                         */
 
-                        	/* We need to be in raw mode for all this
-                        	 */
-                        	tneed = tsave_in;
-                        	cfmakeraw(&tneed);
-				tcsetattr(STDIN_FILENO, TCSANOW, &tneed);
-				tcsetattr(STDOUT_FILENO, TCSANOW, &tneed);
+                        old_alarm = signal(SIGALRM, chat_alrm);
+                        chat_unalarm(); /* Force blocking mode at start */
 
-                        	old_alarm = signal(SIGALRM, chat_alrm);
-                        	chat_unalarm(); /* Force blocking mode at start */
+			/*
+			 * This is the send/expect loop
+			 */
+                        while (r == 0 && script[i] != NULL)
+				if ((r = chat_expect(script[i++])) == 0 && script[i] != NULL)
+					r = chat_send(script[i++]);
 
-				/*
-				 * This is the send/expect loop
-				 */
-                        	while (r == 0 && script[i] != NULL)
-					if ((r = chat_expect(script[i++])) == 0 && script[i] != NULL)
-						r = chat_send(script[i++]);
-
-                        	signal(SIGALRM, old_alarm);
-                        	free(script);
-                        	free(scrstr);
+                        signal(SIGALRM, old_alarm);
+                        free(script);
+                        free(scrstr);
 
-                        	/* Restore flags & previous termios settings
-                        	 */
-                        	ioctl(STDIN_FILENO, FIONBIO, &off);
-                        	tcsetattr(STDIN_FILENO, TCSANOW, &tsave_in);
-                        	tcsetattr(STDOUT_FILENO, TCSANOW, &tsave_out);
-                        }
+			/*
+			 * Ensure stdin is in blocking mode
+			 */
+                        ioctl(STDIN_FILENO, FIONBIO, &off);
                 }
 
                 if (chat_debug & CHATDEBUG_MISC)
diff --git a/libexec/getty/main.c b/libexec/getty/main.c
index ecd693444541..ff895a2b4e92 100644
--- a/libexec/getty/main.c
+++ b/libexec/getty/main.c
@@ -183,7 +183,8 @@ main(argc, argv)
 {
 	extern	char **environ;
 	const char *tname;
-	int repcnt = 0, failopenlogged = 0, first_time = 1;
+	int repcnt = 0, failopenlogged = 0;
+	int first_sleep = 1, first_time = 1;
 	struct rlimit limit;
 	int rval;
 
@@ -238,6 +239,7 @@ main(argc, argv)
 			setdefttymode(tname);
 			if (getty_chat(IC, CT, DC) > 0) {
 				syslog(LOG_ERR, "modem init problem on %s", ttyn);
+				(void)tcsetattr(STDIN_FILENO, TCSANOW, &tmode);
 				exit(1);
 			}
 		}
@@ -258,11 +260,13 @@ main(argc, argv)
 				syslog(LOG_ERR, "select %s: %m", ttyn);
 			} else if (i == 0) {
 				syslog(LOG_NOTICE, "recycle tty %s", ttyn);
+				(void)tcsetattr(STDIN_FILENO, TCSANOW, &tmode);
 				exit(0);  /* recycle for init */
 			}
 			i = getty_chat(AC, CT, DC);
 			if (i > 0) {
 				syslog(LOG_ERR, "modem answer problem on %s", ttyn);
+				(void)tcsetattr(STDIN_FILENO, TCSANOW, &tmode);
 				exit(1);
 			}
 		} else { /* blocking open */
@@ -292,6 +296,17 @@ main(argc, argv)
 
 	for (;;) {
 
+		/*
+		 * if a delay was specified then sleep for that 
+		 * number of seconds before writing the initial prompt
+		 */
+		if (first_sleep && DE) {
+		    sleep(DE);
+		    /* remove any noise */
+		    (void)tcflush(STDIN_FILENO, TCIOFLUSH);
+		}
+		first_sleep = 0;
+
 		setttymode(tname, 0);
 		if (AB) {
 			tname = autobaud();
@@ -305,14 +320,6 @@ main(argc, argv)
 			putpad(CL);
 		edithost(HE);
 
-		/* if a delay was specified then sleep for that 
-		   number of seconds before writing the initial prompt */
-		if(DE) {
-		    sleep(DE);
-		    /* remove any noise */
-		    (void)tcflush(STDIN_FILENO, TCIOFLUSH);
-		}
-
 		/* if this is the first time through this, and an
 		   issue file has been given, then send it */
 		if (first_time && IF) {
@@ -326,8 +333,8 @@ main(argc, argv)
 				}
 				close(fd);
 			}
-			first_time = 0;
 		}
+		first_time = 0;
 
 		if (IM && *IM)
 			putf(IM);