Jordan Delong
363d1bb20f
This change is mostly for FB internal organizational reasons. Building is not effected beyond the fact that the target now lands in hphp/hhvm/hhvm rather than src/hhvm/hhvm.
87 linhas
2.9 KiB
C++
87 linhas
2.9 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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#ifndef __HPHP_INTERCEPT_H__
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#define __HPHP_INTERCEPT_H__
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#include <runtime/base/types.h>
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#include <runtime/base/complex_types.h>
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#include <util/case_insensitive.h>
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namespace HPHP {
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///////////////////////////////////////////////////////////////////////////////
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// fb_intercept()
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/**
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* When an interceptable point is hit, invoke handler with all parameters
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* instead. If it returns FALSE, continues execution. Otherwise, return its
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* return.
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*/
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bool register_intercept(CStrRef name, CVarRef callback, CVarRef data);
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/**
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* Check to see if it is actually intercepted for current request.
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*/
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Variant *get_intercept_handler(CStrRef name, char* flag);
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/**
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* Check to see if it is actually intercepted for current request,
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* when we already know its flag is set
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*/
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Variant *get_enabled_intercept_handler(CStrRef name);
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/**
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* Call intercept handler with original parameters.
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*/
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bool handle_intercept(CVarRef handler, CStrRef name, CArrRef params,
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Variant &ret);
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/**
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* Removes a previously registered flag.
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*/
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void unregister_intercept_flag(CStrRef name, char *flag);
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///////////////////////////////////////////////////////////////////////////////
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// fb_rename_function()
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/**
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* Functions on the specified list will be the only ones that are allowed
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* to rename. Without calling this function, all functions are allowed to
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* rename, even including built-in functions.
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*/
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void check_renamed_functions(CArrRef names);
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/**
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* Checks to see if the specified function is on the allow list.
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*/
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bool check_renamed_function(CStrRef name);
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/**
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* Rename a function.
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*/
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void rename_function(CStrRef old_name, CStrRef new_name);
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/**
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* Get the actual function to call.
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*/
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String get_renamed_function(CStrRef name);
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extern DECLARE_THREAD_LOCAL_NO_CHECK(bool, s_hasRenamedFunction);
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///////////////////////////////////////////////////////////////////////////////
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}
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#endif // __HPHP_INTERCEPT_H__
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