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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <helper/networkdomain.hxx>
#ifdef WNT
// Windows
#define UNICODE
#if defined _MSC_VER
#pragma warning(push, 1)
#endif
#include <windows.h>
#if defined _MSC_VER
#pragma warning(pop)
#endif
static DWORD WINAPI GetUserDomainW_NT( LPWSTR lpBuffer, DWORD nSize )
{
return GetEnvironmentVariable( TEXT("USERDOMAIN"), lpBuffer, nSize );
}
static OUString GetUserDomain()
{
sal_Unicode aBuffer[256];
DWORD nResult;
nResult = GetUserDomainW_NT( reinterpret_cast<LPWSTR>(aBuffer), sizeof( aBuffer ) );
if ( nResult > 0 )
return OUString( aBuffer );
else
return OUString();
}
// Windows
namespace framework
{
OUString NetworkDomain::GetYPDomainName()
{
return OUString();
}
OUString NetworkDomain::GetNTDomainName()
{
return GetUserDomain();
}
}
#elif defined( UNIX )
#include <rtl/ustring.h>
#include <stdlib.h>
#include <errno.h>
#include <osl/thread.h>
// Unix
#if defined( SOLARIS )
// Solaris
#include <sys/systeminfo.h>
#include <sal/alloca.h>
static rtl_uString *getDomainName()
{
/* Initialize and assume failure */
rtl_uString *ustrDomainName = NULL;
char szBuffer[256];
long nCopied = sizeof(szBuffer);
char *pBuffer = szBuffer;
long nBufSize;
do
{
nBufSize = nCopied;
nCopied = sysinfo( SI_SRPC_DOMAIN, pBuffer, nBufSize );
/* If nCopied is greater than buffersize we need to allocate
a buffer with suitable size */
if ( nCopied > nBufSize )
pBuffer = (char *)alloca( nCopied );
} while ( nCopied > nBufSize );
if ( -1 != nCopied )
{
rtl_string2UString(
&ustrDomainName,
pBuffer,
nCopied - 1,
osl_getThreadTextEncoding(),
OSTRING_TO_OUSTRING_CVTFLAGS );
}
return ustrDomainName;
}
#elif defined( LINUX ) /* endif SOLARIS */
// Linux
#include <unistd.h>
#include <string.h>
static rtl_uString *getDomainName()
{
/* Initialize and assume failure */
rtl_uString *ustrDomainName = NULL;
char *pBuffer;
int result;
size_t nBufSize = 0;
do
{
nBufSize += 256; /* Increase buffer size by steps of 256 bytes */
pBuffer = (char *)alloca( nBufSize );
result = getdomainname( pBuffer, nBufSize );
/* If buffersize in not large enough -1 is returned and errno
is set to EINVAL. This only applies to libc. With glibc the name
is truncated. */
} while ( -1 == result && EINVAL == errno );
if ( 0 == result )
{
rtl_string2UString(
&ustrDomainName,
pBuffer,
strlen( pBuffer ),
osl_getThreadTextEncoding(),
OSTRING_TO_OUSTRING_CVTFLAGS );
}
return ustrDomainName;
}
#else /* LINUX */
// Other Unix
static rtl_uString *getDomainName()
{
return NULL;
}
#endif
// Unix
namespace framework
{
OUString NetworkDomain::GetYPDomainName()
{
rtl_uString* pResult = getDomainName();
if ( pResult )
return OUString( pResult );
else
return OUString();
}
OUString NetworkDomain::GetNTDomainName()
{
return OUString();
}
}
#else /* UNIX */
// Other operating systems (non-Windows and non-Unix)
namespace framework
{
OUString NetworkDomain::GetYPDomainName()
{
return OUString();
}
OUString NetworkDomain::GetNTDomainName()
{
return OUString();
}
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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