From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- ucb/source/ucp/ftp/ftploaderthread.cxx | 92 ++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 ucb/source/ucp/ftp/ftploaderthread.cxx (limited to 'ucb/source/ucp/ftp/ftploaderthread.cxx') diff --git a/ucb/source/ucp/ftp/ftploaderthread.cxx b/ucb/source/ucp/ftp/ftploaderthread.cxx new file mode 100644 index 000000000..f5ebfe36c --- /dev/null +++ b/ucb/source/ucp/ftp/ftploaderthread.cxx @@ -0,0 +1,92 @@ +/* -*- 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 . + */ + +/************************************************************************** + TODO + ************************************************************************** + + *************************************************************************/ +#include "ftploaderthread.hxx" +#include "curl.hxx" + +using namespace ftp; + + +/********************************************************************************/ +/* */ +/* cleanup function for thread specific data */ +/* */ +/********************************************************************************/ + +extern "C" { + + static int memory_write_dummy(void *,size_t,size_t,void *) + { + return 0; + } + + static void delete_CURL(void *pData) + { + // Otherwise response for QUIT will be sent to already destroyed + // MemoryContainer via non-dummy memory_write function. + (void)curl_easy_setopt(static_cast(pData), + CURLOPT_HEADERFUNCTION, + memory_write_dummy); + curl_easy_cleanup(static_cast(pData)); + } + +} + +/********************************************************************************/ +/* */ +/* Member part of FTPLoaderThread */ +/* */ +/********************************************************************************/ + + +FTPLoaderThread::FTPLoaderThread() + : m_threadKey(osl_createThreadKey(delete_CURL)) { +} + + +FTPLoaderThread::~FTPLoaderThread() { + osl_destroyThreadKey(m_threadKey); +} + + +CURL* FTPLoaderThread::handle() { + CURL* ret = static_cast(osl_getThreadKeyData(m_threadKey)); + if(!ret) { + ret = curl_easy_init(); + if (ret != nullptr) { + // Make sure curl is not internally using environment variables like + // "ftp_proxy": + if (curl_easy_setopt(ret, CURLOPT_PROXY, "") != CURLE_OK) { + curl_easy_cleanup(ret); + ret = nullptr; + } + } + osl_setThreadKeyData(m_threadKey, ret); + } + + return ret; +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3