That OVERLAPPED fix seems to have made flow control useful as well

[sgt/putty] / windows / winplink.c

diff --git a/windows/winplink.c b/windows/winplink.c
index c85a607..fbeb538 100644 (file)
--- a/windows/winplink.c
+++ b/windows/winplink.c
@@ -179,6 +179,8 @@ static void usage(void)
     printf("  -m file   read remote command(s) from file\n");
     printf("  -s        remote command is an SSH subsystem (SSH-2 only)\n");
     printf("  -N        don't start a shell/command (SSH-2 only)\n");
+    printf("  -nc host:port\n");
+    printf("            open tunnel in place of session (SSH-2 only)\n");
     exit(1);
 }
 
@@ -319,7 +321,7 @@ int main(int argc, char **argv)
                errors = 1;
            }
        } else if (*p) {
-           if (!*cfg.host) {
+           if (!cfg_launchable(&cfg)) {
                char *q = p;
                /*
                 * If the hostname starts with "telnet:", set the
@@ -392,7 +394,7 @@ int main(int argc, char **argv)
                    {
                        Config cfg2;
                        do_defaults(host, &cfg2);
-                       if (loaded_session || cfg2.host[0] == '\0') {
+                       if (loaded_session || !cfg_launchable(&cfg2)) {
                            /* No settings for this host; use defaults */
                            /* (or session was already loaded with -load) */
                            strncpy(cfg.host, host, sizeof(cfg.host) - 1);
@@ -446,7 +448,7 @@ int main(int argc, char **argv)
     if (errors)
        return 1;
 
-    if (!*cfg.host) {
+    if (!cfg_launchable(&cfg)) {
        usage();
     }
 
@@ -459,7 +461,7 @@ int main(int argc, char **argv)
     }
 
     /* See if host is of the form user@host */
-    if (cfg.host[0] != '\0') {
+    if (cfg_launchable(&cfg)) {
        char *atsign = strrchr(cfg.host, '@');
        /* Make sure we're not overflowing the user field */
        if (atsign) {
@@ -502,7 +504,7 @@ int main(int argc, char **argv)
        cfg.host[p1] = '\0';
     }
 
-    if (!cfg.remote_cmd_ptr && !*cfg.remote_cmd)
+    if (!cfg.remote_cmd_ptr && !*cfg.remote_cmd && !*cfg.ssh_nc_host)
        flags |= FLAG_INTERACTIVE;
 
     /*
@@ -578,8 +580,8 @@ int main(int argc, char **argv)
      * (The input one we leave until we're through the
      * authentication process.)
      */
-    stdout_handle = handle_output_new(outhandle, stdouterr_sent, NULL);
-    stderr_handle = handle_output_new(errhandle, stdouterr_sent, NULL);
+    stdout_handle = handle_output_new(outhandle, stdouterr_sent, NULL, 0);
+    stderr_handle = handle_output_new(errhandle, stdouterr_sent, NULL, 0);
 
     main_thread_id = GetCurrentThreadId();
 
@@ -594,7 +596,8 @@ int main(int argc, char **argv)
        DWORD ticks;
 
        if (!sending && back->sendok(backhandle)) {
-           stdin_handle = handle_input_new(inhandle, stdin_gotdata, NULL);
+           stdin_handle = handle_input_new(inhandle, stdin_gotdata, NULL,
+                                           0);
            sending = TRUE;
        }