index : iCE40/nextpnr	master
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path: root/3rdparty/googletest/googlemock/include/gmock

Mode	Name	Size
-rw-r--r--	gmock-actions.h	41227	logstatsplain
-rw-r--r--	gmock-cardinalities.h	5820	logstatsplain
-rw-r--r--	gmock-generated-actions.h	104244	logstatsplain
-rw-r--r--	gmock-generated-actions.h.pump	26401	logstatsplain
-rw-r--r--	gmock-generated-function-mockers.h	46447	logstatsplain
-rw-r--r--	gmock-generated-function-mockers.h.pump	9337	logstatsplain
-rw-r--r--	gmock-generated-matchers.h	86277	logstatsplain
-rw-r--r--	gmock-generated-matchers.h.pump	21737	logstatsplain
-rw-r--r--	gmock-generated-nice-strict.h	16184	logstatsplain
-rw-r--r--	gmock-generated-nice-strict.h.pump	6034	logstatsplain
-rw-r--r--	gmock-matchers.h	159407	logstatsplain
-rw-r--r--	gmock-more-actions.h	9377	logstatsplain
-rw-r--r--	gmock-more-matchers.h	2393	logstatsplain
-rw-r--r--	gmock-spec-builders.h	69219	logstatsplain
-rw-r--r--	gmock.h	3638	logstatsplain
d---------	internal	248	logstatsplain

generated by cgit v1.2.3 (git 2.25.1) at 2026-01-04 03:55:42 +0000

/*
 *  TAP-Win32 -- A kernel driver to provide virtual tap device functionality
 *               on Windows.  Originally derived from the CIPE-Win32
 *               project by Damion K. Wilson, with extensive modifications by
 *               James Yonan.
 *
 *  All source code which derives from the CIPE-Win32 project is
 *  Copyright (C) Damion K. Wilson, 2003, and is released under the
 *  GPL version 2 (see below).
 *
 *  All other source code is Copyright (C) James Yonan, 2003-2004,
 *  and is released under the GPL version 2 (see below).
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program (see the file COPYING included with this
 *  distribution); if not, write to the Free Software Foundation, Inc.,
 *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#include "vl.h"
#include <stdio.h>
#include <windows.h>

/* NOTE: PCIBus is redefined in winddk.h */
#define PCIBus _PCIBus
#include <ddk/ntapi.h>
#include <ddk/winddk.h>
#include <ddk/ntddk.h>
#undef PCIBus

//=============
// TAP IOCTLs
//=============

#define TAP_CONTROL_CODE(request,method) \
  CTL_CODE (FILE_DEVICE_UNKNOWN, request, method, FILE_ANY_ACCESS)

#define TAP_IOCTL_GET_MAC               TAP_CONTROL_CODE (1, METHOD_BUFFERED)
#define TAP_IOCTL_GET_VERSION           TAP_CONTROL_CODE (2, METHOD_BUFFERED)
#define TAP_IOCTL_GET_MTU               TAP_CONTROL_CODE (3, METHOD_BUFFERED)
#define TAP_IOCTL_GET_INFO              TAP_CONTROL_CODE (4, METHOD_BUFFERED)
#define TAP_IOCTL_CONFIG_POINT_TO_POINT TAP_CONTROL_CODE (5, METHOD_BUFFERED)
#define TAP_IOCTL_SET_MEDIA_STATUS      TAP_CONTROL_CODE (6, METHOD_BUFFERED)
#define TAP_IOCTL_CONFIG_DHCP_MASQ      TAP_CONTROL_CODE (7, METHOD_BUFFERED)
#define TAP_IOCTL_GET_LOG_LINE          TAP_CONTROL_CODE (8, METHOD_BUFFERED)
#define TAP_IOCTL_CONFIG_DHCP_SET_OPT   TAP_CONTROL_CODE (9, METHOD_BUFFERED)

//=================
// Registry keys
//=================

#define ADAPTER_KEY "SYSTEM\\CurrentControlSet\\Control\\Class\\{4D36E972-E325-11CE-BFC1-08002BE10318}"

#define NETWORK_CONNECTIONS_KEY "SYSTEM\\CurrentControlSet\\Control\\Network\\{4D36E972-E325-11CE-BFC1-08002BE10318}"

//======================
// Filesystem prefixes
//======================

#define USERMODEDEVICEDIR "\\\\.\\Global\\"
#define TAPSUFFIX         ".tap"


//======================
// Compile time configuration
//======================

//#define DEBUG_TAP_WIN32 1

#define TUN_ASYNCHRONOUS_WRITES 1

#define TUN_BUFFER_SIZE 1560
#define TUN_MAX_BUFFER_COUNT 32

/*
 * The data member "buffer" must be the first element in the tun_buffer
 * structure. See the function, tap_win32_free_buffer.
 */
typedef struct tun_buffer_s {
    unsigned char buffer [TUN_BUFFER_SIZE];
    unsigned long read_size;
    struct tun_buffer_s* next;
} tun_buffer_t;

typedef struct tap_win32_overlapped {
    HANDLE handle;
    HANDLE read_event;
    HANDLE write_event;
    HANDLE output_queue_semaphore;
    HANDLE free_list_semaphore;
    HANDLE tap_semaphore;
    CRITICAL_SECTION output_queue_cs;
    CRITICAL_SECTION free_list_cs;
    OVERLAPPED read_overlapped;
    OVERLAPPED write_overlapped;
    tun_buffer_t buffers[TUN_MAX_BUFFER_COUNT];
    tun_buffer_t* free_list;
    tun_buffer_t* output_queue_front;
    tun_buffer_t* output_queue_back;
} tap_win32_overlapped_t;

static tap_win32_overlapped_t tap_overlapped;

static tun_buffer_t* get_buffer_from_free_list(tap_win32_overlapped_t* const overlapped) 
{
    tun_buffer_t* buffer = NULL;
    WaitForSingleObject(overlapped->free_list_semaphore, INFINITE);
    EnterCriticalSection(&overlapped->free_list_cs);
    buffer = overlapped->free_list;
//    assert(buffer != NULL);
    overlapped->free_list = buffer->next;
    LeaveCriticalSection(&overlapped->free_list_cs);
    buffer->next = NULL;
    return buffer;
}

static void put_buffer_on_free_list(tap_win32_overlapped_t* const overlapped, tun_buffer_t* const buffer)
{
    EnterCriticalSection(&overlapped->free_list_cs);
    buffer->next = overlapped->free_list;
    overlapped->free_list = buffer;
    LeaveCriticalSection(&overlapped->free_list_cs);
    ReleaseSemaphore(overlapped->free_list_semaphore, 1, NULL);