diff options
Diffstat (limited to 'ace/os_include/sys/mman.h')
| -rw-r--r-- | ace/os_include/sys/mman.h | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/ace/os_include/sys/mman.h b/ace/os_include/sys/mman.h index 7faea2d21ce..202c29312d6 100644 --- a/ace/os_include/sys/mman.h +++ b/ace/os_include/sys/mman.h @@ -2,19 +2,19 @@ //============================================================================= /** - * @file mman.h + * @file os_mman.h * * memory management declarations * * $Id$ * - * @author Don Hinton <dhinton@ieee.org> + * @author Don Hinton <dhinton@dresystems.com> * @author This code was originally in various places including ace/OS.h. */ //============================================================================= -#ifndef ACE_OS_INCLUDE_SYS_MMAN_H -#define ACE_OS_INCLUDE_SYS_MMAN_H +#ifndef ACE_OS_INCLUDE_SYS_OS_MMAN_H +#define ACE_OS_INCLUDE_SYS_OS_MMAN_H #include "ace/pre.h" @@ -26,8 +26,28 @@ #include "ace/os_include/sys/types.h" +#if defined (ACE_LACKS_MMAP) +# define ACE_LACKS_SYS_MMAN_H +#endif /* ACE_LACKS_MMAP */ + #if !defined (ACE_LACKS_SYS_MMAN_H) -# include /**/ <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 */ +#else /* ACE_LACKS_SYS_MMAH */ +# 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 #endif /* !ACE_LACKS_SYS_MMAN_H */ #if defined (ACE_WIN32) @@ -56,4 +76,4 @@ PAGE_NOCACHE */ #endif /* PROT_RDWR */ #include "ace/post.h" -#endif /* ACE_OS_INCLUDE_SYS_MMAN_H */ +#endif /* ACE_OS_INCLUDE_SYS_OS_MMAN_H */ |