diff options
Diffstat (limited to 'ace/os_include/sys/mman.h')
| -rw-r--r-- | ace/os_include/sys/mman.h | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/ace/os_include/sys/mman.h b/ace/os_include/sys/mman.h index 202c29312d6..f22124a927f 100644 --- a/ace/os_include/sys/mman.h +++ b/ace/os_include/sys/mman.h @@ -39,27 +39,15 @@ # 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) -// 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 +#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 @@ -69,7 +57,16 @@ PAGE_EXECUTE_WRITECOPY PAGE_GUARD PAGE_NOACCESS PAGE_NOCACHE */ -#endif /* ACE_WIN32 */ +#else /* 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 +#endif /* !ACE_LACKS_SYS_MMAN_H */ #if !defined (PROT_RDWR) # define PROT_RDWR (PROT_READ|PROT_WRITE) |