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author | wm4 <wm4@nowhere> | 2013-07-07 21:44:37 +0200 |
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committer | wm4 <wm4@nowhere> | 2013-07-07 21:44:37 +0200 |
commit | 659a314a19c12f5efeab46caca7a306c3330d85c (patch) | |
tree | 4cbd8af54d255655f3d8420a3d30ca2990b5b09c /osdep/mmap.h | |
parent | 74b6d8f306530910d9d2e25dd2f48afb99e7e3eb (diff) | |
download | mpv-659a314a19c12f5efeab46caca7a306c3330d85c.tar.bz2 mpv-659a314a19c12f5efeab46caca7a306c3330d85c.tar.xz |
osdep: remove unused mmap compatibility hacks
Not sure how this worked. Only af_export.c and tvi_v4l2.c were
using mmap, but they didn't include osdep/mmap.h or mmap_anon.h. In
any case, we trust that the target system is sufficiently POSIX
compliant if mmap is actually defined (as checked by configure).
Diffstat (limited to 'osdep/mmap.h')
-rw-r--r-- | osdep/mmap.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/osdep/mmap.h b/osdep/mmap.h deleted file mode 100644 index db7c136a96..0000000000 --- a/osdep/mmap.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * mmap declaration header for systems with missing/nonfunctional sys/mman.h - * - * Copyright (c) 2008 KO Myung-Hun (komh@chollian.net) - * - * This file is part of MPlayer. - * - * MPlayer 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. - * - * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef MPLAYER_MMAP_H -#define MPLAYER_MMAP_H - -#include <sys/types.h> - -/* - * Protections are chosen from these bits, or-ed together - */ -#define PROT_NONE 0x00 /* no permissions */ -#define PROT_READ 0x01 /* pages can be read */ -#define PROT_WRITE 0x02 /* pages can be written */ -#define PROT_EXEC 0x04 /* pages can be executed */ - -/* - * Flags contain sharing type and options. - * Sharing types; choose one. - */ -#define MAP_SHARED 0x0001 /* share changes */ -#define MAP_PRIVATE 0x0002 /* changes are private */ -#define MAP_FIXED 0x0010 /* map addr must be exactly as requested */ - -/* - * Mapping type - */ -#define MAP_ANON 0x1000 /* allocated from memory, swap space */ - -/* MAP_FAILED is defined in config.h */ - -#ifndef _MMAP_DECLARED -#define _MMAP_DECLARED -void *mmap( void *addr, size_t len, int prot, int flags, int fildes, off_t off ); -#endif -int munmap( void *addr, size_t len ); -int mprotect( void *addr, size_t len, int prot ); - -#endif /* MPLAYER_MMAP_H */ |