112 lines
3.2 KiB
C++
112 lines
3.2 KiB
C++
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2008 by Sun Microsystems, Inc.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: cmdargs.cxx,v $
|
|
* $Revision: 1.11 $
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
// MARKER(update_precomp.py): autogen include statement, do not remove
|
|
#include "precompiled_sal.hxx"
|
|
|
|
#include <osl/mutex.hxx>
|
|
#include <rtl/process.h>
|
|
#include <rtl/ustring.hxx>
|
|
|
|
namespace {
|
|
|
|
rtl_uString ** g_ppCommandArgs = 0;
|
|
sal_uInt32 g_nCommandArgCount = 0;
|
|
|
|
struct ArgHolder
|
|
{
|
|
~ArgHolder();
|
|
};
|
|
|
|
ArgHolder::~ArgHolder()
|
|
{
|
|
while (g_nCommandArgCount > 0)
|
|
rtl_uString_release (g_ppCommandArgs[--g_nCommandArgCount]);
|
|
|
|
rtl_freeMemory (g_ppCommandArgs);
|
|
g_ppCommandArgs = 0;
|
|
}
|
|
|
|
// The destructor of this static ArgHolder is "activated" by the assignments to
|
|
// g_ppCommandArgs and g_nCommandArgCount in init():
|
|
ArgHolder argHolder;
|
|
|
|
void init()
|
|
{
|
|
osl::MutexGuard guard( osl::Mutex::getGlobalMutex() );
|
|
if (!g_ppCommandArgs)
|
|
{
|
|
sal_Int32 i, n = osl_getCommandArgCount();
|
|
|
|
g_ppCommandArgs =
|
|
(rtl_uString**)rtl_allocateZeroMemory (n * sizeof(rtl_uString*));
|
|
for (i = 0; i < n; i++)
|
|
{
|
|
rtl_uString * pArg = 0;
|
|
osl_getCommandArg (i, &pArg);
|
|
if (('-' == pArg->buffer[0] || '/' == pArg->buffer[0]) &&
|
|
'e' == pArg->buffer[1] &&
|
|
'n' == pArg->buffer[2] &&
|
|
'v' == pArg->buffer[3] &&
|
|
':' == pArg->buffer[4] &&
|
|
rtl_ustr_indexOfChar (&(pArg->buffer[5]), '=') >= 0 )
|
|
{
|
|
// ignore.
|
|
rtl_uString_release (pArg);
|
|
}
|
|
else
|
|
{
|
|
// assign.
|
|
g_ppCommandArgs[g_nCommandArgCount++] = pArg;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
oslProcessError SAL_CALL rtl_getAppCommandArg (
|
|
sal_uInt32 nArg, rtl_uString **ppCommandArg)
|
|
{
|
|
init();
|
|
oslProcessError result = osl_Process_E_NotFound;
|
|
if( nArg < g_nCommandArgCount )
|
|
{
|
|
rtl_uString_assign( ppCommandArg, g_ppCommandArgs[nArg] );
|
|
result = osl_Process_E_None;
|
|
}
|
|
return (result);
|
|
}
|
|
|
|
sal_uInt32 SAL_CALL rtl_getAppCommandArgCount (void)
|
|
{
|
|
init();
|
|
return g_nCommandArgCount;
|
|
}
|