SSH port forwarding! How cool is that?

[u/mdw/putty] / settings.c

diff --git a/settings.c b/settings.c
index b621fbf..f75bac3 100644 (file)
--- a/settings.c
+++ b/settings.c
@@ -160,6 +160,26 @@ void save_settings(char *section, int do_host, Config * cfg)
     write_setting_i(sesskey, "BlinkText", cfg->blinktext);
     write_setting_i(sesskey, "X11Forward", cfg->x11_forward);
     write_setting_s(sesskey, "X11Display", cfg->x11_display);
+    write_setting_i(sesskey, "LocalPortAcceptAll", cfg->lport_acceptall);
+    {
+       char buf[2 * sizeof(cfg->portfwd)], *p, *q;
+       p = buf;
+       q = cfg->portfwd;
+       while (*q) {
+           while (*q) {
+               int c = *q++;
+               if (c == '=' || c == ',' || c == '\\')
+                   *p++ = '\\';
+               if (c == '\t')
+                   c = '=';
+               *p++ = c;
+           }
+           *p++ = ',';
+           q++;
+       }
+       *p = '\0';
+       write_setting_s(sesskey, "PortForwardings", buf);
+    }
 
     close_settings_w(sesskey);
 }
@@ -365,6 +385,28 @@ void load_settings(char *section, int do_host, Config * cfg)
     gpps(sesskey, "X11Display", "localhost:0", cfg->x11_display,
         sizeof(cfg->x11_display));
 
+    gppi(sesskey, "LocalPortAcceptAll", 0, &cfg->lport_acceptall);
+    {
+       char buf[2 * sizeof(cfg->portfwd)], *p, *q;
+       gpps(sesskey, "PortForwardings", "", buf, sizeof(buf));
+       p = buf;
+       q = cfg->portfwd;
+       while (*p) {
+           while (*p && *p != ',') {
+               int c = *p++;
+               if (c == '=')
+                   c = '\t';
+               if (c == '\\')
+                   c = *p++;
+               *q++ = c;
+           }
+           if (*p == ',')
+               p++;
+           *q++ = '\0';
+       }
+       *q = '\0';
+    }
+
     close_settings_r(sesskey);
 }