| /* | |
| +----------------------------------------------------------------------+ | |
| | Copyright (c) The PHP Group | | |
| +----------------------------------------------------------------------+ | |
| | This source file is subject to version 3.01 of the PHP license, | | |
| | that is bundled with this package in the file LICENSE, and is | | |
| | available through the world-wide-web at the following url: | | |
| | https://www.php.net/license/3_01.txt | | |
| | If you did not receive a copy of the PHP license and are unable to | | |
| | obtain it through the world-wide-web, please send a note to | | |
| | license@php.net so we can mail you a copy immediately. | | |
| +----------------------------------------------------------------------+ | |
| | Authors: Felipe Pena <felipe@php.net> | | |
| | Authors: Joe Watkins <joe.watkins@live.co.uk> | | |
| | Authors: Bob Weinand <bwoebi@php.net> | | |
| +----------------------------------------------------------------------+ | |
| */ | |
| int mprotect(void *addr, size_t size, int protection) { | |
| DWORD var; | |
| return (int)VirtualProtect(addr, size, protection == (PROT_READ | PROT_WRITE) ? PAGE_READWRITE : PAGE_READONLY, &var); | |
| } | |
| int phpdbg_exception_handler_win32(EXCEPTION_POINTERS *xp) { | |
| EXCEPTION_RECORD *xr = xp->ExceptionRecord; | |
| switch (xr->ExceptionCode) { | |
| case EXCEPTION_ACCESS_VIOLATION: | |
| case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: | |
| case EXCEPTION_STACK_OVERFLOW: | |
| if (phpdbg_watchpoint_segfault_handler((void *)xr->ExceptionInformation[1]) == SUCCESS) { | |
| return EXCEPTION_CONTINUE_EXECUTION; | |
| } | |
| break; | |
| EMPTY_SWITCH_DEFAULT_CASE() | |
| } | |
| return EXCEPTION_CONTINUE_SEARCH; | |
| } | |