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got rid of wxBuffer (finally!!!)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21571 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2003-07-02 02:09:44 +00:00
parent bddd7a8d89
commit 3e3be693d0
6 changed files with 76 additions and 100 deletions
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135
src/msw/utils.cpp
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@@ -240,100 +240,87 @@ bool wxGetUserId(wxChar *buf, int maxSize)
// Get user name e.g. Julian Smart
bool wxGetUserName(wxChar *buf, int maxSize)
{
#if wxUSE_PENWINDOWS && !defined(__WATCOMC__) && !defined(__GNUWIN32__)
extern HANDLE g_hPenWin; // PenWindows Running?
if (g_hPenWin)
{
// PenWindows Does have a user concept!
// Get the current owner of the recognizer
GetPrivateProfileString("Current", "User", default_name, wxBuffer, maxSize - 1, "PENWIN.INI");
strncpy(buf, wxBuffer, maxSize - 1);
}
else
#endif
{
#ifdef USE_NET_API
CHAR szUserName[256];
if ( !wxGetUserId(szUserName, WXSIZEOF(szUserName)) )
return FALSE;
CHAR szUserName[256];
if ( !wxGetUserId(szUserName, WXSIZEOF(szUserName)) )
return FALSE;
// TODO how to get the domain name?
CHAR *szDomain = "";
// TODO how to get the domain name?
CHAR *szDomain = "";
// the code is based on the MSDN example (also see KB article Q119670)
WCHAR wszUserName[256]; // Unicode user name
WCHAR wszDomain[256];
LPBYTE ComputerName;
// the code is based on the MSDN example (also see KB article Q119670)
WCHAR wszUserName[256]; // Unicode user name
WCHAR wszDomain[256];
LPBYTE ComputerName;
USER_INFO_2 *ui2; // User structure
USER_INFO_2 *ui2; // User structure
// Convert ANSI user name and domain to Unicode
MultiByteToWideChar( CP_ACP, 0, szUserName, strlen(szUserName)+1,
wszUserName, WXSIZEOF(wszUserName) );
MultiByteToWideChar( CP_ACP, 0, szDomain, strlen(szDomain)+1,
wszDomain, WXSIZEOF(wszDomain) );
// Convert ANSI user name and domain to Unicode
MultiByteToWideChar( CP_ACP, 0, szUserName, strlen(szUserName)+1,
wszUserName, WXSIZEOF(wszUserName) );
MultiByteToWideChar( CP_ACP, 0, szDomain, strlen(szDomain)+1,
wszDomain, WXSIZEOF(wszDomain) );
// Get the computer name of a DC for the domain.
if ( NetGetDCName( NULL, wszDomain, &ComputerName ) != NERR_Success )
{
wxLogError(wxT("Can not find domain controller"));
// Get the computer name of a DC for the domain.
if ( NetGetDCName( NULL, wszDomain, &ComputerName ) != NERR_Success )
{
wxLogError(wxT("Can not find domain controller"));
goto error;
}
// Look up the user on the DC
NET_API_STATUS status = NetUserGetInfo( (LPWSTR)ComputerName,
(LPWSTR)&wszUserName,
2, // level - we want USER_INFO_2
(LPBYTE *) &ui2 );
switch ( status )
{
case NERR_Success:
// ok
break;
case NERR_InvalidComputer:
wxLogError(wxT("Invalid domain controller name."));
goto error;
}
// Look up the user on the DC
NET_API_STATUS status = NetUserGetInfo( (LPWSTR)ComputerName,
(LPWSTR)&wszUserName,
2, // level - we want USER_INFO_2
(LPBYTE *) &ui2 );
switch ( status )
{
case NERR_Success:
// ok
break;
case NERR_UserNotFound:
wxLogError(wxT("Invalid user name '%s'."), szUserName);
case NERR_InvalidComputer:
wxLogError(wxT("Invalid domain controller name."));
goto error;
goto error;
default:
wxLogSysError(wxT("Can't get information about user"));
case NERR_UserNotFound:
wxLogError(wxT("Invalid user name '%s'."), szUserName);
goto error;
}
goto error;
// Convert the Unicode full name to ANSI
WideCharToMultiByte( CP_ACP, 0, ui2->usri2_full_name, -1,
buf, maxSize, NULL, NULL );
default:
wxLogSysError(wxT("Can't get information about user"));
goto error;
}
// Convert the Unicode full name to ANSI
WideCharToMultiByte( CP_ACP, 0, ui2->usri2_full_name, -1,
buf, maxSize, NULL, NULL );
return TRUE;
return TRUE;
error:
wxLogError(wxT("Couldn't look up full user name."));
wxLogError(wxT("Couldn't look up full user name."));
return FALSE;
return FALSE;
#else // !USE_NET_API
// Could use NIS, MS-Mail or other site specific programs
// Use wxWindows configuration data
bool ok = GetProfileString(WX_SECTION, eUSERNAME, wxT(""), buf, maxSize - 1) != 0;
if ( !ok )
{
ok = wxGetUserId(buf, maxSize);
}
if ( !ok )
{
wxStrncpy(buf, wxT("Unknown User"), maxSize);
}
#endif // Win32/16
// Could use NIS, MS-Mail or other site specific programs
// Use wxWindows configuration data
bool ok = GetProfileString(WX_SECTION, eUSERNAME, wxT(""), buf, maxSize - 1) != 0;
if ( !ok )
{
ok = wxGetUserId(buf, maxSize);
}
if ( !ok )
{
wxStrncpy(buf, wxT("Unknown User"), maxSize);
}
#endif // Win32/16
return TRUE;
}