ACE/ace/os_include/os_fcntl.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    os_fcntl.h
   6  *
   7  *  file control options
   8  *
   9  *  @author Don Hinton <dhinton@dresystems.com>
  10  *  @author This code was originally in various places including ace/OS.h.
  11  */
  12 //=============================================================================
  13
  14 #ifndef ACE_OS_INCLUDE_OS_FCNTL_H
  15 #define ACE_OS_INCLUDE_OS_FCNTL_H
  16
  17 #include /**/ "ace/pre.h"
  18
  19 #include /**/ "ace/config-all.h"
  20
  21 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  22 # pragma once
  23 #endif /* ACE_LACKS_PRAGMA_ONCE */
  24
  25 #include "ace/os_include/sys/os_stat.h"
  26 #include "ace/os_include/sys/os_types.h"
  27
  28 #if !defined (ACE_LACKS_FCNTL_H)
  29 # include /**/ <fcntl.h>
  30 #endif /* !ACE_LACKS_FCNTL_H */
  31
  32 // Place all additions (especially function declarations) within extern "C" {}
  33 #ifdef __cplusplus
  34 extern "C"
  35 {
  36 #endif /* __cplusplus */
  37
  38 #if defined (__BORLANDC__)
  39 # if !defined (_O_CREAT)
  40 #  define _O_CREAT O_CREAT
  41 # endif
  42 # if !defined (_O_EXCL)
  43 #  define _O_EXCL O_EXCL
  44 # endif
  45 # if !defined (_O_TRUNC)
  46 #  define _O_TRUNC O_TRUNC
  47 # endif
  48 # if !defined (_O_TEMPORARY)
  49    // 0x0800 is used for O_APPEND.  0x08 looks free.
  50 #  define _O_TEMPORARY 0x08 /* see fcntl.h */
  51 # endif
  52 # if !defined (_O_RDWR)
  53 #  define _O_RDWR O_RDWR
  54 # endif
  55 # if !defined (_O_WRONLY)
  56 #  define _O_WRONLY O_WRONLY
  57 # endif
  58 # if !defined (_O_RDONLY)
  59 #  define _O_RDONLY O_RDONLY
  60 # endif
  61 # if !defined (_O_APPEND)
  62 #  define _O_APPEND O_APPEND
  63 # endif
  64 # if !defined (_O_BINARY)
  65 #  define _O_BINARY O_BINARY
  66 # endif
  67 # if !defined (_O_TEXT)
  68 #  define _O_TEXT O_TEXT
  69 # endif
  70 #endif /* __BORLANDC__ */
  71
  72 // defined Win32 specific macros for UNIX platforms
  73 #if !defined (O_BINARY)
  74 #  define O_BINARY 0
  75 #endif /* O_BINARY */
  76 #if !defined (_O_BINARY)
  77 #  define _O_BINARY O_BINARY
  78 #endif /* _O_BINARY */
  79 #if !defined (O_TEXT)
  80 #  define O_TEXT 0
  81 #endif /* O_TEXT */
  82 #if !defined (_O_TEXT)
  83 #  define _O_TEXT O_TEXT
  84 #endif /* _O_TEXT */
  85 #if !defined (O_RAW)
  86 #  define O_RAW 0
  87 #endif /* O_RAW */
  88 #if !defined (_O_RAW)
  89 #  define _O_RAW O_RAW
  90 #endif /* _O_RAW */
  91
  92 #if defined (ACE_WIN32)
  93 #  define O_NDELAY    1
  94 #endif /* ACE_WIN32 */
  95
  96 # if !defined (O_NONBLOCK)
  97 #   define O_NONBLOCK  1
  98 # endif /* O_NONBLOCK  */
  99
 100 #if defined (ACE_HAS_POSIX_NONBLOCK)
 101 #  define ACE_NONBLOCK O_NONBLOCK
 102 #else
 103 #  define ACE_NONBLOCK O_NDELAY
 104 #endif /* ACE_HAS_POSIX_NONBLOCK */
 105
 106 # if !defined (F_GETFL)
 107 #   define F_GETFL 0
 108 # endif /* F_GETFL */
 109
 110 #ifdef __cplusplus
 111 }
 112 #endif /* __cplusplus */
 113
 114 #include /**/ "ace/post.h"
 115 #endif /* ACE_OS_INCLUDE_OS_FCNTL_H */