You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.3 KiB
48 lines
1.3 KiB
10 years ago
|
/*
|
||
|
|
This file is part of ethash.
|
||
|
|
|
||
|
|
ethash 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 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
ethash 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 ethash. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
/** @file mmap.h
|
||
|
|
* @author Lefteris Karapetsas <lefteris@ethdev.com>
|
||
|
|
* @date 2015
|
||
|
|
*/
|
||
|
|
#pragma once
|
||
|
|
#if defined(__MINGW32__) || defined(_WIN32)
|
||
|
10 years ago
|
#include <sys/types.h>
|
||
|
|
|
||
|
|
#define PROT_READ 0x1
|
||
|
|
#define PROT_WRITE 0x2
|
||
|
|
/* This flag is only available in WinXP+ */
|
||
|
|
#ifdef FILE_MAP_EXECUTE
|
||
|
|
#define PROT_EXEC 0x4
|
||
|
10 years ago
|
#else
|
||
|
10 years ago
|
#define PROT_EXEC 0x0
|
||
|
|
#define FILE_MAP_EXECUTE 0
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define MAP_SHARED 0x01
|
||
|
|
#define MAP_PRIVATE 0x02
|
||
|
|
#define MAP_ANONYMOUS 0x20
|
||
|
|
#define MAP_ANON MAP_ANONYMOUS
|
||
|
|
#define MAP_FAILED ((void *) -1)
|
||
|
|
|
||
|
10 years ago
|
void* mmap(void* start, size_t length, int prot, int flags, int fd, off_t offset);
|
||
|
|
void munmap(void* addr, size_t length);
|
||
|
10 years ago
|
#else // posix, yay! ^_^
|
||
|
10 years ago
|
#include <sys/mman.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|