ncurses 6.0 - patch 20161203

[ncurses.git] / progs / tset.c

diff --git a/progs/tset.c b/progs/tset.c
index 7a0f521ec2b1304bf75ec77900cdc910556cd5be..f21cb6d731f330948a9703b0c1c543ac33731ec7 100644 (file)
--- a/progs/tset.c
+++ b/progs/tset.c
@@ -96,7 +96,7 @@
 char *ttyname(int fd);
 #endif
 
-MODULE_ID("$Id: tset.c,v 1.108 2016/08/20 23:53:44 tom Exp $")
+MODULE_ID("$Id: tset.c,v 1.113 2016/10/22 23:34:47 tom Exp $")
 
 #ifndef environ
 extern char **environ;
@@ -106,6 +106,8 @@ const char *_nc_progname = "tset";
 
 #define LOWERCASE(c) ((isalpha(UChar(c)) && isupper(UChar(c))) ? tolower(UChar(c)) : (c))
 
+static void exit_error(void) GCC_NORETURN;
+
 static int
 CaselessCmp(const char *a, const char *b)
 {                              /* strcasecmp isn't portable */
@@ -152,7 +154,8 @@ failed(const char *msg)
     } else {
        _nc_STRCPY(temp, "tset: ", sizeof(temp));
     }
-    perror(strncat(temp, msg, sizeof(temp) - strlen(temp) - 2));
+    _nc_STRNCAT(temp, msg, sizeof(temp), sizeof(temp) - strlen(temp) - 2);
+    perror(temp);
     exit_error();
     /* NOTREACHED */
 }
@@ -273,15 +276,57 @@ static const SPEEDS speeds[] =
 #ifdef B57600
     DATA("57600", B57600),
 #endif
+#ifdef B76800
+    DATA("76800", B57600),
+#endif
 #ifdef B115200
     DATA("115200", B115200),
 #endif
+#ifdef B153600
+    DATA("153600", B153600),
+#endif
 #ifdef B230400
     DATA("230400", B230400),
 #endif
+#ifdef B307200
+    DATA("307200", B307200),
+#endif
 #ifdef B460800
     DATA("460800", B460800),
 #endif
+#ifdef B500000
+    DATA("500000", B500000),
+#endif
+#ifdef B576000
+    DATA("576000", B576000),
+#endif
+#ifdef B921600
+    DATA("921600", B921600),
+#endif
+#ifdef B1000000
+    DATA("1000000", B1000000),
+#endif
+#ifdef B1152000
+    DATA("1152000", B1152000),
+#endif
+#ifdef B1500000
+    DATA("1500000", B1500000),
+#endif
+#ifdef B2000000
+    DATA("2000000", B2000000),
+#endif
+#ifdef B2500000
+    DATA("2500000", B2500000),
+#endif
+#ifdef B3000000
+    DATA("3000000", B3000000),
+#endif
+#ifdef B3500000
+    DATA("3500000", B3500000),
+#endif
+#ifdef B4000000
+    DATA("4000000", B4000000),
+#endif
 };
 #undef DATA
 
@@ -296,6 +341,10 @@ tbaudrate(char *rate)
        ++rate;
 
     for (n = 0; n < SIZEOF(speeds); ++n) {
+       if (n > 0 && (speeds[n].speed <= speeds[n - 1].speed)) {
+           /* if the speeds are not increasing, likely a numeric overflow */
+           break;
+       }
        if (!CaselessCmp(rate, speeds[n].string)) {
            sp = speeds + n;
            break;
@@ -795,7 +844,7 @@ main(int argc, char **argv)
     if (!noset) {
 #if HAVE_SIZECHANGE
        if (opt_w) {
-           set_window_size(my_fd, lines, columns);
+           set_window_size(my_fd, &lines, &columns);
        }
 #endif
        if (opt_c) {