Apply `getservbyname' to the Port Number field in case it's

[u/mdw/putty] / windlg.c

diff --git a/windlg.c b/windlg.c
index 0ffe3c9..aa48346 100644 (file)
--- a/windlg.c
+++ b/windlg.c
@@ -598,6 +598,8 @@ static int GenericMainDlgProc (HWND hwnd, UINT msg,
     CHOOSEFONT cf;
     LOGFONT lf;
     char fontstatic[256];
+    char portname[32];
+    struct servent * service;
     int i;
 
     switch (msg) {
@@ -1105,8 +1107,16 @@ static int GenericMainDlgProc (HWND hwnd, UINT msg,
                                sizeof(cfg.host)-1);
            break;
          case IDC_PORT:
-           if (HIWORD(wParam) == EN_CHANGE)
-               MyGetDlgItemInt (hwnd, IDC_PORT, &cfg.port);
+           if (HIWORD(wParam) == EN_CHANGE) {
+               GetDlgItemText (hwnd, IDC_PORT, portname, 31);
+               if (isdigit(portname[0]))
+                   MyGetDlgItemInt (hwnd, IDC_PORT, &cfg.port);
+               else {
+                   service = getservbyname(portname, NULL);
+                   if (service) cfg.port = ntohs(service->s_port);
+                   else cfg.port = 0;
+               }
+           }
            break;
          case IDC_SESSEDIT:
            if (HIWORD(wParam) == EN_CHANGE) {