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40 lines
1.7 KiB
C
40 lines
1.7 KiB
C
/*
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+----------------------------------------------------------------------+
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| Copyright (c) The PHP Group |
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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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| Authors: Felipe Pena <felipe@php.net> |
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| Authors: Joe Watkins <joe.watkins@live.co.uk> |
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| Authors: Bob Weinand <bwoebi@php.net> |
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+----------------------------------------------------------------------+
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*/
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#include "zend.h"
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#include "phpdbg.h"
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int mprotect(void *addr, size_t size, int protection) {
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int var;
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return (int)VirtualProtect(addr, size, protection == (PROT_READ | PROT_WRITE) ? PAGE_READWRITE : PAGE_READONLY, &var);
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}
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int phpdbg_exception_handler_win32(EXCEPTION_POINTERS *xp) {
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EXCEPTION_RECORD *xr = xp->ExceptionRecord;
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CONTEXT *xc = xp->ContextRecord;
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if(xr->ExceptionCode == EXCEPTION_ACCESS_VIOLATION) {
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if (phpdbg_watchpoint_segfault_handler((void *)xr->ExceptionInformation[1]) == SUCCESS) {
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return EXCEPTION_CONTINUE_EXECUTION;
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}
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}
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return EXCEPTION_CONTINUE_SEARCH;
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}
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