Since r7266, it's been possible to get a hostname into Default Settings; but

[u/mdw/putty] / unix / uxplink.c

diff --git a/unix/uxplink.c b/unix/uxplink.c
index 8027b6f..55d1663 100644 (file)
--- a/unix/uxplink.c
+++ b/unix/uxplink.c
@@ -587,6 +587,7 @@ int main(int argc, char **argv)
     int exitcode;
     int errors;
     int use_subsystem = 0;
+    int got_host = FALSE;
     void *ldisc;
     long now;
 
@@ -660,7 +661,7 @@ int main(int argc, char **argv)
                errors = 1;
            }
        } else if (*p) {
-           if (!cfg_launchable(&cfg)) {
+           if (!cfg_launchable(&cfg) || !(got_host || loaded_session)) {
                char *q = p;
 
                /*
@@ -687,6 +688,7 @@ int main(int argc, char **argv)
                        cfg.port = -1;
                    strncpy(cfg.host, q, sizeof(cfg.host) - 1);
                    cfg.host[sizeof(cfg.host) - 1] = '\0';
+                   got_host = TRUE;
                } else {
                    char *r, *user, *host;
                    /*
@@ -735,8 +737,10 @@ int main(int argc, char **argv)
                            strncpy(cfg.host, host, sizeof(cfg.host) - 1);
                            cfg.host[sizeof(cfg.host) - 1] = '\0';
                            cfg.port = default_port;
+                           got_host = TRUE;
                        } else {
                            cfg = cfg2;
+                           loaded_session = TRUE;
                        }
                    }
 
@@ -783,7 +787,7 @@ int main(int argc, char **argv)
     if (errors)
        return 1;
 
-    if (!cfg_launchable(&cfg)) {
+    if (!cfg_launchable(&cfg) || !(got_host || loaded_session)) {
        usage();
     }