1 files changed, 93 insertions, 0 deletions
diff --git a/win32/console.c b/win32/console.c
new file mode 100644
index 0000000000..a133e0e085
--- /dev/null
+++ b/win32/console.c
@@ -0,0 +1,93 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 7                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2016 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.               |
+   +----------------------------------------------------------------------+
+   | Author: Michele Locati <mlocati@gmail.com>                           |
+   +----------------------------------------------------------------------+
+ */
+
+/* $Id$ */
+
+#include "win32/console.h"
+
+
+PHP_WINUTIL_API BOOL php_win32_console_fileno_is_console(zend_long fileno)
+{
+	BOOL result = FALSE;
+	HANDLE handle = (HANDLE) _get_osfhandle(fileno);
+
+	if (handle != INVALID_HANDLE_VALUE) {
+        DWORD mode;
+        if (GetConsoleMode(handle, &mode)) {
+            result = TRUE;
+		}
+	}
+	return result;
+}
+
+PHP_WINUTIL_API BOOL php_win32_console_fileno_has_vt100(zend_long fileno)
+{
+	BOOL result = FALSE;
+	HANDLE handle = (HANDLE) _get_osfhandle(fileno);
+
+	if (handle != INVALID_HANDLE_VALUE) {
+		DWORD events;
+
+		if (fileno != 0 && !GetNumberOfConsoleInputEvents(handle, &events)) {
+			// Not STDIN
+			DWORD mode;
+
+			if (GetConsoleMode(handle, &mode)) {
+				if (mode & ENABLE_VIRTUAL_TERMINAL_PROCESSING) {
+					result = TRUE;
+				}
+			}
+		}
+	}
+	return result;
+}
+
+PHP_WINUTIL_API BOOL php_win32_console_fileno_set_vt100(zend_long fileno, BOOL enable)
+{
+	BOOL result = FALSE;
+	HANDLE handle = (HANDLE) _get_osfhandle(fileno);
+
+	if (handle != INVALID_HANDLE_VALUE) {
+		DWORD events;
+
+		if (fileno != 0 && !GetNumberOfConsoleInputEvents(handle, &events)) {
+			// Not STDIN
+			DWORD mode;
+
+			if (GetConsoleMode(handle, &mode)) {
+				DWORD newMode;
+
+				if (enable) {
+					newMode = mode | ENABLE_VIRTUAL_TERMINAL_PROCESSING;
+				}
+				else {
+					newMode = mode & ~ENABLE_VIRTUAL_TERMINAL_PROCESSING;
+				}
+				if (newMode == mode) {
+					result = TRUE;
+				}
+				else {
+					if (SetConsoleMode(handle, newMode)) {
+						result = TRUE;
+					}
+				}
+			}
+		}
+	}
+	return result;
+}