diff options
Diffstat (limited to 'ace/os_include/sys/os_mman.h')
-rw-r--r-- | ace/os_include/sys/os_mman.h | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/ace/os_include/sys/os_mman.h b/ace/os_include/sys/os_mman.h deleted file mode 100644 index 6ccb58d548f..00000000000 --- a/ace/os_include/sys/os_mman.h +++ /dev/null @@ -1,118 +0,0 @@ -// -*- C++ -*- - -//============================================================================= -/** - * @file os_mman.h - * - * memory management declarations - * - * $Id$ - * - * @author Don Hinton <dhinton@dresystems.com> - * @author This code was originally in various places including ace/OS.h. - */ -//============================================================================= - -#ifndef ACE_OS_INCLUDE_SYS_OS_MMAN_H -#define ACE_OS_INCLUDE_SYS_OS_MMAN_H - -#include /**/ "ace/pre.h" - -#include "ace/config-lite.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "ace/os_include/sys/os_types.h" - -#if defined (ACE_LACKS_MMAP) -# define ACE_LACKS_SYS_MMAN_H -#endif /* ACE_LACKS_MMAP */ - -#if !defined (ACE_LACKS_SYS_MMAN_H) - // Fixes a problem with HP/UX. -# if defined (ACE_HAS_BROKEN_MMAP_H) - extern "C" { -# endif /* ACE_HAS_BROKEN_MMAP_H */ -# include /**/ <sys/mman.h> -# if defined (ACE_HAS_BROKEN_MMAP_H) - } -# endif /* ACE_HAS_BROKEN_MMAP_H */ -#endif /* ACE_LACKS_SYS_MMAN_H */ - -// Place all additions (especially function declarations) within extern "C" {} -#ifdef __cplusplus -extern "C" -{ -#endif /* __cplusplus */ - -#if defined (ACE_LACKS_SYS_MMAN_H) && !defined (ACE_WIN32) -# define PROT_READ 0 -# define PROT_WRITE 0 -# define PROT_EXEC 0 -# define PROT_NONE 0 -# define PROT_RDWR 0 -# define MAP_PRIVATE 0 -# define MAP_SHARED 0 -# define MAP_FIXED 0 -#elif defined (ACE_WIN32) - // These two may be used for internal flags soon: -# define MAP_PRIVATE 1 -# define MAP_SHARED 2 -# define MAP_FIXED 4 - // MMAP flags -# define PROT_READ PAGE_READONLY -# define PROT_WRITE PAGE_READWRITE -# define PROT_RDWR PAGE_READWRITE -/* If we can find suitable use for these flags, here they are: -PAGE_WRITECOPY -PAGE_EXECUTE -PAGE_EXECUTE_READ -PAGE_EXECUTE_READWRITE -PAGE_EXECUTE_WRITECOPY -PAGE_GUARD -PAGE_NOACCESS -PAGE_NOCACHE */ -#endif /* !ACE_LACKS_SYS_MMAN_H && !ACE_WIN32*/ - -# if !defined (ACE_MAP_PRIVATE) -# define ACE_MAP_PRIVATE MAP_PRIVATE -# endif /* ! ACE_MAP_PRIVATE */ - -# if !defined (ACE_MAP_SHARED) -# define ACE_MAP_SHARED MAP_SHARED -# endif /* ! ACE_MAP_SHARED */ - -# if !defined (ACE_MAP_FIXED) -# define ACE_MAP_FIXED MAP_FIXED -# endif /* ! ACE_MAP_FIXED */ - -# if !defined (MAP_FAILED) || defined (ACE_HAS_BROKEN_MAP_FAILED) -# undef MAP_FAILED -# define MAP_FAILED ((void *) -1) -# elif defined (ACE_HAS_LONG_MAP_FAILED) -# undef MAP_FAILED -# define MAP_FAILED ((void *) -1L) -# endif /* !MAP_FAILED || ACE_HAS_BROKEN_MAP_FAILED */ - -#if !defined (PROT_RDWR) -# define PROT_RDWR (PROT_READ|PROT_WRITE) -#endif /* PROT_RDWR */ - -# if defined (ACE_WIN32) - // Needed to map calls to NT transparently. -# define MS_ASYNC 0 -# define MS_INVALIDATE 0 -# endif /* ACE_WIN32 */ - -# if !defined (MS_SYNC) -# define MS_SYNC 0x0 -# endif /* !MS_SYNC */ - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#include /**/ "ace/post.h" -#endif /* ACE_OS_INCLUDE_SYS_OS_MMAN_H */ |