mwilliams
6c87ecb74e
We only used it to get the values of certain class constants, and to define the ObjectStaticCallbacks for every class. We can put the class constants directly into the class_map (we should have done that before for perf reasons), and then the only remaining use of ObjectStaticCallbacks is to proxy the Class* for each builtin class. So just use the Class* directly. Once this is in, Im just a small step away from eliminating make -C hphp/system - so Im leaving a lot of dead code here. Its going to be easier to delete it en masse, rather than try to pick and chose now.
77 linhas
2.6 KiB
C++
77 linhas
2.6 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010- Facebook, Inc. (http://www.facebook.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP 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.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP 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@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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*/
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#include <runtime/base/resource_data.h>
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#include <runtime/base/complex_types.h>
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#include <runtime/base/variable_serializer.h>
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#include <system/lib/systemlib.h>
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namespace HPHP {
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///////////////////////////////////////////////////////////////////////////////
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// resources have a separate id space
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static IMPLEMENT_THREAD_LOCAL_NO_CHECK_HOT(int, os_max_resource_id);
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int ResourceData::GetMaxResourceId() {
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return *(os_max_resource_id.getCheck());
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}
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ResourceData::ResourceData()
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: VM::Instance(SystemLib::s_resourceClass, true) {
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assert(!m_cls->callsCustomInstanceInit());
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int &pmax = *os_max_resource_id;
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if (pmax < 3) pmax = 3; // reserving 1, 2, 3 for STDIN, STDOUT, STDERR
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o_id = ++pmax;
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}
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void ResourceData::o_setId(int id) {
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assert(id >= 1 && id <= 3); // only for STDIN, STDOUT, STDERR
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int &pmax = *os_max_resource_id;
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if (o_id != id) {
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if (o_id == pmax) --pmax;
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o_id = id;
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}
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}
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ResourceData::~ResourceData() {
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int &pmax = *os_max_resource_id;
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if (o_id && o_id == pmax) {
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--pmax;
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}
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o_id = -1;
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}
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String ResourceData::t___tostring() {
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return String("Resource id #") + String(o_getId());
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}
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void ResourceData::serializeImpl(VariableSerializer *serializer) const {
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String saveName;
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int saveId;
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serializer->getResourceInfo(saveName, saveId);
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serializer->setResourceInfo(o_getResourceName(), o_getResourceId());
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o_toArray().serialize(serializer);
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serializer->setResourceInfo(saveName, saveId);
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}
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CStrRef ResourceData::o_getResourceName() const {
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return o_getClassName();
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}
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///////////////////////////////////////////////////////////////////////////////
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}
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