aboutsummaryrefslogtreecommitdiff
path: root/os.h
blob: 36a7757adf4fdec33732faaad492dab581833a18 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
/*
 * Copyright © 2024 Matthew Wozniak <me@woz.blue>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED “AS IS” AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef OS_H
#define OS_H

#include <Windows.h>
#include "intdef.h"

/* This is really just here because Windows API functions are ugly. Maybe this
 * will be cross platform one day... */

#define os_dlopen LoadLibraryA
#define os_dlsym (void *)GetProcAddress
#define os_dlhandle GetModuleHandleA 
#define os_dlclose FreeLibrary

inline bool os_mprot(void *mem, int len, int mode) {
	ulong old;
	return !!VirtualProtect(mem, len, mode, &old);
}

#endif

// vi: sw=4 ts=4 noet tw=80 cc=80