Merge sapi/phpdbg into PHP-5.6

1 files changed, 42 insertions, 0 deletions

diff --git a/sapi/phpdbg/phpdbg_win.c b/sapi/phpdbg/phpdbg_win.c
new file mode 100644
index 0000000000..b0cbdf267a
--- /dev/null
+++ b/sapi/phpdbg/phpdbg_win.c
@@ -0,0 +1,42 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2014 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:           |
+   | http://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>                                |
+   +----------------------------------------------------------------------+
+*/
+
+#include "zend.h"
+#include "phpdbg.h"
+
+int mprotect(void *addr, size_t size, int protection) {
+	int 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;
+	CONTEXT *xc = xp->ContextRecord;
+
+	if(xr->ExceptionCode == EXCEPTION_ACCESS_VIOLATION) {
+		TSRMLS_FETCH();
+
+		if (phpdbg_watchpoint_segfault_handler((void *)xr->ExceptionInformation[1] TSRMLS_CC) == SUCCESS) {
+			return EXCEPTION_CONTINUE_EXECUTION;
+		}
+	}
+
+	return EXCEPTION_CONTINUE_SEARCH;
+}