/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
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 * 
 * Copyright 2008 by Sun Microsystems, Inc.
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 * OpenOffice.org - a multi-platform office productivity suite
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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#include "diagnose.hxx"
#include <stdio.h>
#include <stdarg.h>
#include "rtl/instance.hxx"
#include "rtl/bootstrap.hxx"

namespace xmlsecurity {

struct UseDiagnose : public rtl::StaticWithInit< bool, UseDiagnose>
{
    bool operator () () const
    {
        ::rtl::OUString value;
        sal_Bool res = rtl::Bootstrap::get(
            ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("XMLSECURITY_TRACE")), value);
        return res == sal_True ? true : false;
    }
};

/* the function will print the string when
   - build with debug
   - the bootstrap variable XMLSECURITY_TRACE is set.
 */
void xmlsec_trace(const char* pszFormat, ...)
{
    bool bDebug = false;
     
#if OSL_DEBUG_LEVEL > 1
    bDebug = true;
#endif
    if (bDebug || UseDiagnose::get())
    {
        va_list args;
        fprintf(stderr, "[xmlsecurity] ");
        va_start(args, pszFormat);
        vfprintf(stderr, pszFormat, args);
        va_end(args);
        
        fprintf(stderr,"\n");
        fflush(stderr);
    }
}



}

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