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94 lines
2.6 KiB
C
94 lines
2.6 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 7 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2017 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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| Author: Michele Locati <mlocati@gmail.com> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#include "win32/console.h"
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PHP_WINUTIL_API BOOL php_win32_console_fileno_is_console(zend_long fileno)
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{
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BOOL result = FALSE;
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HANDLE handle = (HANDLE) _get_osfhandle(fileno);
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if (handle != INVALID_HANDLE_VALUE) {
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DWORD mode;
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if (GetConsoleMode(handle, &mode)) {
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result = TRUE;
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}
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}
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return result;
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}
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PHP_WINUTIL_API BOOL php_win32_console_fileno_has_vt100(zend_long fileno)
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{
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BOOL result = FALSE;
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HANDLE handle = (HANDLE) _get_osfhandle(fileno);
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if (handle != INVALID_HANDLE_VALUE) {
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DWORD events;
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if (fileno != 0 && !GetNumberOfConsoleInputEvents(handle, &events)) {
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// Not STDIN
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DWORD mode;
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if (GetConsoleMode(handle, &mode)) {
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if (mode & ENABLE_VIRTUAL_TERMINAL_PROCESSING) {
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result = TRUE;
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}
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}
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}
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}
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return result;
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}
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PHP_WINUTIL_API BOOL php_win32_console_fileno_set_vt100(zend_long fileno, BOOL enable)
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{
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BOOL result = FALSE;
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HANDLE handle = (HANDLE) _get_osfhandle(fileno);
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if (handle != INVALID_HANDLE_VALUE) {
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DWORD events;
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if (fileno != 0 && !GetNumberOfConsoleInputEvents(handle, &events)) {
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// Not STDIN
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DWORD mode;
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if (GetConsoleMode(handle, &mode)) {
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DWORD newMode;
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if (enable) {
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newMode = mode | ENABLE_VIRTUAL_TERMINAL_PROCESSING;
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}
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else {
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newMode = mode & ~ENABLE_VIRTUAL_TERMINAL_PROCESSING;
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}
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if (newMode == mode) {
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result = TRUE;
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}
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else {
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if (SetConsoleMode(handle, newMode)) {
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result = TRUE;
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}
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}
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}
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}
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}
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return result;
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}
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