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5d620f61 MJ |
1 | #ifndef _BABELTRACE_COMPAT_MMAN_H |
2 | #define _BABELTRACE_COMPAT_MMAN_H | |
3 | ||
4 | /* | |
5 | * babeltrace/compat/mman.h | |
6 | * | |
8f76831a | 7 | * Copyright (C) 2015-2016 Michael Jeanson <mjeanson@efficios.com> |
5d620f61 MJ |
8 | * |
9 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
10 | * of this software and associated documentation files (the "Software"), to deal | |
11 | * in the Software without restriction, including without limitation the rights | |
12 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
13 | * copies of the Software, and to permit persons to whom the Software is | |
14 | * furnished to do so, subject to the following conditions: | |
15 | * | |
16 | * The above copyright notice and this permission notice shall be included in | |
17 | * all copies or substantial portions of the Software. | |
18 | * | |
19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
22 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
23 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
24 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
25 | * SOFTWARE. | |
26 | */ | |
27 | ||
8f76831a MJ |
28 | #ifndef __MINGW32__ |
29 | ||
5d620f61 MJ |
30 | #include <sys/mman.h> |
31 | ||
8f76831a MJ |
32 | #else /* __MINGW32__ */ |
33 | ||
34 | #include <sys/types.h> | |
35 | ||
36 | #define PROT_NONE 0x0 | |
37 | #define PROT_READ 0x1 | |
38 | #define PROT_WRITE 0x2 | |
39 | #define PROT_EXEC 0x4 | |
40 | ||
41 | #define MAP_FILE 0 | |
42 | #define MAP_SHARED 1 | |
43 | #define MAP_PRIVATE 2 | |
44 | #define MAP_TYPE 0xF | |
45 | #define MAP_FIXED 0x10 | |
46 | #define MAP_ANONYMOUS 0x20 | |
47 | #define MAP_ANON MAP_ANONYMOUS | |
48 | #define MAP_FAILED ((void *) -1) | |
49 | ||
50 | void *mmap(void *addr, size_t length, int prot, int flags, int fd, | |
51 | off_t offset); | |
52 | int munmap(void *addr, size_t length); | |
53 | ||
54 | #endif /* __MINGW32__ */ | |
55 | ||
5d620f61 MJ |
56 | #ifndef MAP_ANONYMOUS |
57 | # ifdef MAP_ANON | |
58 | # define MAP_ANONYMOUS MAP_ANON | |
59 | # endif | |
60 | #endif | |
61 | ||
62 | #endif /* _BABELTRACE_COMPAT_MMAN_H */ |