libreoffice/xmlsecurity/source/xmlsec/errorcallback.cxx
varshneydevansh 2a20616d09 Move Windows error helpers to comphelper namespace
Previously, WindowsErrorString and WindowsErrorStringFromHRESULT were
defined in an anonymous namespace in windowserrorstring.hxx, which:
1. Made them unavailable to other translation units
2. Violate ODR by creating separate copies in each TU
3. Require workarounds to access them

Changes:
- Move functions to proper comphelper namespace
- Keep implementations inline as they're simple utilities
- Preserve all existing functionality
- Update all call sites to use comphelper:: prefix

This change enables proper use of these utilities across LibreOffice
while maintaining current behavior and performance characteristics.

Introduced in this commit:

    commit 94cdcaa4d8db8f03ac9a84dac54357efff3eb123
    Author: Tor Lillqvist <tml@collabora.com>
    Date:   Thu Aug 13 13:22:28 2015 +0300

        Add a globally usable WindowsErrorString function

Change-Id: I34df1c2b1f30c6204f107ca4792131d692203880
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/183332
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Tested-by: Jenkins
2025-03-26 15:11:33 +01:00

70 lines
2.1 KiB
C++

/* -*- 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 <sal/config.h>
#include <xmlsec/errorcallback.hxx>
#include <rtl/ustring.hxx>
#include <sal/log.hxx>
#include <xmlsec/xmlsec.h>
#include <xmlsec/errors.h>
#ifdef _WIN32
#include <prewin.h>
#include <postwin.h>
#include <comphelper/windowserrorstring.hxx>
#endif
extern "C" {
static void errorCallback(const char* file,
int line,
const char* func,
const char* errorObject,
const char* errorSubject,
int reason,
const char* msg)
{
const char* pErrorObject = errorObject ? errorObject : "";
const char* pErrorSubject = errorSubject ? errorSubject : "";
const char* pMsg = msg ? msg : "";
OUString systemErrorString;
#ifdef _WIN32
systemErrorString = " " + comphelper::WindowsErrorString(GetLastError());
#endif
SAL_WARN("xmlsecurity.xmlsec", file << ":" << line << ": " << func << "() '" << pErrorObject << "' '" << pErrorSubject << "' " << reason << " '" << pMsg << "'" << systemErrorString);
}
}
void setErrorRecorder()
{
xmlSecErrorsSetCallback(errorCallback);
}
void clearErrorRecorder()
{
xmlSecErrorsSetCallback(nullptr);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */