Joris's RSA works; reformat and remove old version

[u/mdw/putty] / windlg.c

diff --git a/windlg.c b/windlg.c
index d15ebb2..757300d 100644 (file)
--- a/windlg.c
+++ b/windlg.c
@@ -95,17 +95,13 @@ static void gppi(HKEY key, LPCTSTR name, int def, int *i) {
        *i = val;
 }
 
-typedef struct {
-    void *posn;
-    void *temp;
-    char dataspace[2048];
-} DTemplate;
-
 static HINSTANCE hinst;
 
 static char **sessions;
 static int nsessions;
 
+static int readytogo;
+
 static void save_settings (char *section, int do_host) {
     int i;
     HKEY subkey1, sesskey;
@@ -217,14 +213,17 @@ static void load_settings (char *section, int do_host) {
 
     p = malloc(3*strlen(section)+1);
     mungestr(section, p);
-    
-    if (RegOpenKey(HKEY_CURRENT_USER, puttystr, &subkey1) != ERROR_SUCCESS ||
-       RegOpenKey(subkey1, p, &sesskey) != ERROR_SUCCESS) {
+
+    if (RegOpenKey(HKEY_CURRENT_USER, puttystr, &subkey1) != ERROR_SUCCESS) {
        sesskey = NULL;
+    } else {
+       if (RegOpenKey(subkey1, p, &sesskey) != ERROR_SUCCESS) {
+           sesskey = NULL;
+       }
+       RegCloseKey(subkey1);
     }
 
     free(p);
-    RegCloseKey(subkey1);
 
     if (do_host) {
        char prot[10];
@@ -361,6 +360,27 @@ static int CALLBACK LogProc (HWND hwnd, UINT msg,
     return 0;
 }
 
+static int CALLBACK LicenceProc (HWND hwnd, UINT msg,
+                                WPARAM wParam, LPARAM lParam) {
+    switch (msg) {
+      case WM_INITDIALOG:
+       return 1;
+      case WM_COMMAND:
+       switch (LOWORD(wParam)) {
+         case IDOK:
+           abtbox = NULL;
+           DestroyWindow (hwnd);
+           return 0;
+       }
+       return 0;
+      case WM_CLOSE:
+       abtbox = NULL;
+       DestroyWindow (hwnd);
+       return 0;
+    }
+    return 0;
+}
+
 static int CALLBACK AboutProc (HWND hwnd, UINT msg,
                               WPARAM wParam, LPARAM lParam) {
     switch (msg) {
@@ -381,7 +401,7 @@ static int CALLBACK AboutProc (HWND hwnd, UINT msg,
          case IDA_LICENCE:
            EnableWindow(hwnd, 0);
            DialogBox (hinst, MAKEINTRESOURCE(IDD_LICENCEBOX),
-                      NULL, AboutProc);
+                      NULL, LicenceProc);
            EnableWindow(hwnd, 1);
            return 0;
        }
@@ -428,6 +448,15 @@ static int CALLBACK ConnectionProc (HWND hwnd, UINT msg,
                          cfg.protocol==PROT_SSH ? IDC0_PROTSSH : IDC0_PROTTELNET);
        CheckDlgButton (hwnd, IDC0_CLOSEEXIT, cfg.close_on_exit);
        break;
+      case WM_LBUTTONUP:
+        /*
+         * Button release should trigger WM_OK if there was a
+         * previous double click on the session list.
+         */
+        ReleaseCapture();
+        if (readytogo)
+            SendMessage (GetParent(hwnd), WM_COMMAND, IDOK, 0);
+        break;
       case WM_COMMAND:
        switch (LOWORD(wParam)) {
          case IDC0_PROTTELNET:
@@ -525,8 +554,10 @@ static int CALLBACK ConnectionProc (HWND hwnd, UINT msg,
                 * Unless it's Default Settings or some other
                 * host-less set of saved settings.
                 */
-               if (*cfg.host)
-                   SendMessage (GetParent(hwnd), WM_COMMAND, IDOK, 0);
+               if (*cfg.host) {
+                    readytogo = TRUE;
+                    SetCapture(hwnd);
+                }
            }
            break;
          case IDC0_SESSDEL:
@@ -1031,7 +1062,6 @@ static int CALLBACK ColourProc (HWND hwnd, UINT msg,
     return GeneralPanelProc (hwnd, msg, wParam, lParam);
 }
 
-static DTemplate negot, main, reconf, panels[NPANELS];
 static DLGPROC panelproc[NPANELS] = {
     ConnectionProc, KeyboardProc, TerminalProc,
     TelnetProc, SshProc, SelectionProc, ColourProc