X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/1f39cbd06644899904fdb4b125c9d6e989790a9f..679db5850a18040c653f8edc403dc0bd86eb07c9:/unix/uxplink.c

diff --git a/unix/uxplink.c b/unix/uxplink.c
index b3e5679d..61b9426b 100644
--- a/unix/uxplink.c
+++ b/unix/uxplink.c
@@ -116,12 +116,6 @@ char *platform_default_s(const char *name)
 
 int platform_default_i(const char *name, int def)
 {
-    if (!strcmp(name, "TermWidth") ||
-	!strcmp(name, "TermHeight")) {
-	struct winsize size;
-	if (ioctl(STDIN_FILENO, TIOCGWINSZ, (void *)&size) >= 0)
-	    return (!strcmp(name, "TermWidth") ? size.ws_col : size.ws_row);
-    }
     return def;
 }
 
@@ -585,6 +579,8 @@ static void version(void)
     exit(1);
 }
 
+void frontend_net_error_pending(void) {}
+
 int main(int argc, char **argv)
 {
     int sending;
@@ -598,6 +594,7 @@ int main(int argc, char **argv)
     int use_subsystem = 0;
     int got_host = FALSE;
     long now;
+    struct winsize size;
 
     fdlist = NULL;
     fdcount = fdsize = 0;
@@ -900,6 +897,15 @@ int main(int argc, char **argv)
     }
     putty_signal(SIGWINCH, sigwinch);
 
+    /*
+     * Now that we've got the SIGWINCH handler installed, try to find
+     * out the initial terminal size.
+     */
+    if (ioctl(STDIN_FILENO, TIOCGWINSZ, &size) >= 0) {
+	conf_set_int(conf, CONF_width, size.ws_col);
+	conf_set_int(conf, CONF_height, size.ws_row);
+    }
+
     sk_init();
     uxsel_init();
 
@@ -1025,27 +1031,8 @@ int main(int argc, char **argv)
 	    ret = select(maxfd, &rset, &wset, &xset, ptv);
 	    if (ret == 0)
 		now = next;
-	    else {
-		long newnow = GETTICKCOUNT();
-		/*
-		 * Check to see whether the system clock has
-		 * changed massively during the select.
-		 */
-		if (newnow - now < 0 || newnow - now > next - now) {
-		    /*
-		     * If so, look at the elapsed time in the
-		     * select and use it to compute a new
-		     * tickcount_offset.
-		     */
-		    long othernow = now + tv.tv_sec * 1000 + tv.tv_usec / 1000;
-		    /* So we'd like GETTICKCOUNT to have returned othernow,
-		     * but instead it return newnow. Hence ... */
-		    tickcount_offset += othernow - newnow;
-		    now = othernow;
-		} else {
-		    now = newnow;
-		}
-	    }
+	    else
+		now = GETTICKCOUNT();
 	} while (ret < 0 && errno == EINTR);
 
 	if (ret < 0) {
@@ -1074,7 +1061,7 @@ int main(int argc, char **argv)
 	    if (read(signalpipe[0], c, 1) <= 0)
 		/* ignore error */;
 	    /* ignore its value; it'll be `x' */
-	    if (ioctl(0, TIOCGWINSZ, (void *)&size) >= 0)
+	    if (ioctl(STDIN_FILENO, TIOCGWINSZ, (void *)&size) >= 0)
 		back->size(backhandle, size.ws_col, size.ws_row);
 	}
 
@@ -1107,6 +1094,8 @@ int main(int argc, char **argv)
 	    back->unthrottle(backhandle, try_output(TRUE));
 	}
 
+        net_pending_errors();
+
 	if ((!connopen || !back->connected(backhandle)) &&
 	    bufchain_size(&stdout_data) == 0 &&
 	    bufchain_size(&stderr_data) == 0)