Kyle Delong
a8e3321fbd
We'd like to start using ##mixed## instead of ##var## for attribute types to be consistent with Hack. As a followup to this (once released), we would codemod all ##var## to ##mixed##.
115 linhas
3.1 KiB
C++
115 linhas
3.1 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010-2013 Facebook, Inc. (http://www.facebook.com) |
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| Copyright (c) 1998-2010 Zend Technologies Ltd. (http://www.zend.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.00 of the Zend license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.zend.com/license/2_00.txt. |
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| If you did not receive a copy of the Zend license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@zend.com so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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*/
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#include "hphp/runtime/base/bzip2_file.h"
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namespace HPHP {
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IMPLEMENT_OBJECT_ALLOCATION(BZ2File);
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///////////////////////////////////////////////////////////////////////////////
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StaticString BZ2File::s_class_name("BZ2File");
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///////////////////////////////////////////////////////////////////////////////
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BZ2File::BZ2File(): m_bzFile(nullptr), m_eof(false) {
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m_innerFile = NEWOBJ(PlainFile)();
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m_innerFile->unregister();
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}
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BZ2File::BZ2File(PlainFile* innerFile): m_bzFile(nullptr), m_eof(false) {
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m_innerFile = innerFile;
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}
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BZ2File::~BZ2File() {
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if (m_bzFile)
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closeImpl();
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}
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bool BZ2File::open(CStrRef filename, CStrRef mode) {
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assert(m_bzFile == nullptr);
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return m_innerFile->open(filename, mode) &&
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(m_bzFile = BZ2_bzdopen(dup(m_innerFile->fd()), mode.data()));
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}
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bool BZ2File::close() {
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return closeImpl();
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}
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int64_t BZ2File::errnu() {
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assert(m_bzFile);
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int errnum = 0;
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BZ2_bzerror(m_bzFile, &errnum);
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return errnum;
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}
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String BZ2File::errstr() {
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assert(m_bzFile);
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int errnum;
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return BZ2_bzerror(m_bzFile, &errnum);
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}
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const StaticString
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s_errno("errno"),
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s_errstr("errstr");
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Variant BZ2File::error() {
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assert(m_bzFile);
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int errnum;
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const char * errstr;
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errstr = BZ2_bzerror(m_bzFile, &errnum);
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return CREATE_MAP2(s_errno, errnum, s_errstr, String(errstr));
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}
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bool BZ2File::flush() {
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assert(m_bzFile);
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return BZ2_bzflush(m_bzFile);
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}
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int64_t BZ2File::readImpl(char * buf, int64_t length) {
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assert(m_bzFile);
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int len = BZ2_bzread(m_bzFile, buf, length);
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if (len < length)
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m_eof = true;
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return len;
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}
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int64_t BZ2File::writeImpl(const char * buf, int64_t length) {
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assert(m_bzFile);
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return BZ2_bzwrite(m_bzFile, (char *)buf, length);
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}
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bool BZ2File::closeImpl() {
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assert(m_bzFile);
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bool ret = true;
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BZ2_bzclose(m_bzFile);
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m_bzFile = nullptr;
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m_innerFile->close();
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File::closeImpl();
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m_eof = false;
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return ret;
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}
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bool BZ2File::eof() {
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assert(m_bzFile);
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return m_eof;
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}
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///////////////////////////////////////////////////////////////////////////////
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}
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