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serialui: Fix return type for CommConfigDialog.

This commit is contained in:
Detlef Riekenberg 2007-03-06 05:40:56 +01:00 committed by Alexandre Julliard
parent 2253edb7a3
commit 20a3298312
2 changed files with 44 additions and 42 deletions
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48
dlls/kernel32/comm.c
View File

@ -1194,23 +1194,20 @@ BOOL WINAPI CommConfigDialogA(
HWND hWnd, /* [in] parent window for the dialog */
LPCOMMCONFIG lpCommConfig) /* [out] pointer to struct to fill */
{
FARPROC lpfnCommDialog;
HMODULE hConfigModule;
BOOL r = FALSE;
LPWSTR lpDeviceW = NULL;
DWORD len;
BOOL r;
TRACE("(%s, %p, %p)\n", debugstr_a(lpszDevice), hWnd, lpCommConfig);
hConfigModule = LoadLibraryW(lpszSerialUI);
if(!hConfigModule)
return FALSE;
lpfnCommDialog = GetProcAddress(hConfigModule, "drvCommConfigDialogA");
if(lpfnCommDialog)
r = lpfnCommDialog(lpszDevice,hWnd,lpCommConfig);
FreeLibrary(hConfigModule);
if (lpszDevice)
{
len = MultiByteToWideChar( CP_ACP, 0, lpszDevice, -1, NULL, 0 );
lpDeviceW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
MultiByteToWideChar( CP_ACP, 0, lpszDevice, -1, lpDeviceW, len );
}
r = CommConfigDialogW(lpDeviceW, hWnd, lpCommConfig);
HeapFree( GetProcessHeap(), 0, lpDeviceW );
return r;
}
@ -1224,24 +1221,23 @@ BOOL WINAPI CommConfigDialogW(
HWND hWnd, /* [in] parent window for the dialog */
LPCOMMCONFIG lpCommConfig) /* [out] pointer to struct to fill */
{
FARPROC lpfnCommDialog;
FARPROC pCommConfigDialog;
HMODULE hConfigModule;
BOOL r = FALSE;
DWORD res = ERROR_INVALID_PARAMETER;
TRACE("(%s, %p, %p)\n", debugstr_w(lpszDevice), hWnd, lpCommConfig);
hConfigModule = LoadLibraryW(lpszSerialUI);
if(!hConfigModule)
return FALSE;
lpfnCommDialog = GetProcAddress(hConfigModule, "drvCommConfigDialogW");
if (hConfigModule) {
pCommConfigDialog = GetProcAddress(hConfigModule, "drvCommConfigDialogW");
if (pCommConfigDialog) {
res = pCommConfigDialog(lpszDevice, hWnd, lpCommConfig);
}
FreeLibrary(hConfigModule);
}
if(lpfnCommDialog)
r = lpfnCommDialog(lpszDevice,hWnd,lpCommConfig);
FreeLibrary(hConfigModule);
return r;
if (res) SetLastError(res);
return (res == ERROR_SUCCESS);
}
/***********************************************************************

38
dlls/serialui/confdlg.c
View File

@ -376,10 +376,10 @@ static INT_PTR CALLBACK SERIALUI_ConfigDialogProc(HWND hWnd, UINT uMsg, WPARAM w
{
case IDOK:
SERIALUI_DialogInfoToDCB(hWnd,info);
EndDialog(hWnd,1);
EndDialog(hWnd, ERROR_SUCCESS);
return TRUE;
case IDCANCEL:
EndDialog(hWnd,0);
EndDialog(hWnd, ERROR_CANCELLED);
return TRUE;
/* test code for Get/SetDefaultCommConfig begins */
case ID_GETDEFAULT:
@ -431,38 +431,44 @@ static VOID SERIALUI_strfree( LPWSTR strW )
/***********************************************************************
* drvCommConfigDialogW (SERIALUI.@)
*
* Used by Win9x KERNEL to show a dialog for configuring a COMM port.
* Show a dialog for configuring a Serial Port.
*
*/
BOOL WINAPI drvCommConfigDialogW(
LPCWSTR lpszName,
HWND hWndParent,
LPCOMMCONFIG lpCommConfig
) {
DWORD WINAPI drvCommConfigDialogW(LPCWSTR lpszName, HWND hWndParent, LPCOMMCONFIG lpCommConfig)
{
SERIALUI_DialogInfo info;
INT res;
info.lpCommConfig = lpCommConfig;
info.lpszDevice = lpszName;
info.bConvert = FALSE;
info.dwFlowControl = 0;
if(!lpCommConfig)
return FALSE;
if ((!lpCommConfig) || (!lpszName))
return ERROR_INVALID_PARAMETER;
return DialogBoxParamW(SERIALUI_hModule,
if (lpCommConfig->dwSize < sizeof(COMMCONFIG))
return ERROR_INSUFFICIENT_BUFFER;
if (!lpszName[0])
return ERROR_BADKEY;
res = DialogBoxParamW( SERIALUI_hModule,
MAKEINTRESOURCEW(IDD_SERIALUICONFIG),
hWndParent,
SERIALUI_ConfigDialogProc,
(LPARAM)&info);
return (res == -1) ? GetLastError() : res ;
}
/***********************************************************************
* drvCommConfigDialogA (SERIALUI.@)
*/
BOOL WINAPI drvCommConfigDialogA(
LPCSTR lpszName, HWND hWndParent, LPCOMMCONFIG lpCommConfig )
DWORD WINAPI drvCommConfigDialogA(LPCSTR lpszName, HWND hWndParent, LPCOMMCONFIG lpCommConfig)
{
LPWSTR strW = SERIALUI_strdup( lpszName );
BOOL r = drvCommConfigDialogW( strW, hWndParent, lpCommConfig );
DWORD r = drvCommConfigDialogW( strW, hWndParent, lpCommConfig );
SERIALUI_strfree( strW );
return r;
}
@ -560,7 +566,8 @@ DWORD WINAPI drvGetDefaultCommConfigW(
r = sizeof(comW) / sizeof(WCHAR); /* len of "com\0" */
lstrcpynW(szKeyName, lpszDevice, r); /* simulate a lstrcmpnW */
r--;
if( lstrcmpW(szKeyName, comW) ||
if( lstrcmpiW(szKeyName, comW) ||
(lpszDevice[r] < '1') || (lpszDevice[r] > '9') || lpszDevice[r+1]) {
return ERROR_BADKEY;
}
@ -593,7 +600,6 @@ DWORD WINAPI drvGetDefaultCommConfigW(
else
{
/* FIXME: default to a hardcoded commconfig */
lpCommConfig->dcb.DCBlength = sizeof(DCB);
lpCommConfig->dcb.BaudRate = 9600;
lpCommConfig->dcb.fBinary = TRUE;