ACE/ace/OS_NS_sys_stat.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file   OS_NS_sys_stat.h
   6  *
   7  *  @author Douglas C. Schmidt <d.schmidt@vanderbilt.edu>
   8  *  @author Jesper S. M|ller<stophph@diku.dk>
   9  *  @author and a cast of thousands...
  10  */
  11 //=============================================================================
  12
  13 #ifndef ACE_OS_NS_SYS_STAT_H
  14 # define ACE_OS_NS_SYS_STAT_H
  15
  16 # include /**/ "ace/pre.h"
  17
  18 # include "ace/config-all.h"
  19
  20 # if !defined (ACE_LACKS_PRAGMA_ONCE)
  21 #  pragma once
  22 # endif /* ACE_LACKS_PRAGMA_ONCE */
  23
  24 #include "ace/os_include/sys/os_stat.h"
  25 #include "ace/Default_Constants.h" // for ACE_DEFAULT_DIR_PERMS
  26 #include /**/ "ace/ACE_export.h"
  27
  28 #if defined (ACE_EXPORT_MACRO)
  29 #  undef ACE_EXPORT_MACRO
  30 #endif
  31 #define ACE_EXPORT_MACRO ACE_Export
  32
  33 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  34
  35 # if defined (_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64 && defined (ACE_WIN32)
  36 #   if defined (_MSC_VER)
  37 typedef struct _stat64 ACE_stat;
  38 #       define ACE_STAT_FUNC_NAME ::_stat64
  39 #       define ACE_WSTAT_FUNC_NAME ::_wstat64
  40 #   elif defined (__MINGW32__)
  41 typedef struct _stati64 ACE_stat;
  42 #     define ACE_STAT_FUNC_NAME ::_stati64
  43 #     define ACE_WSTAT_FUNC_NAME ::_wstati64
  44 #   elif defined (__BORLANDC__)
  45 typedef struct stati64 ACE_stat;
  46 #       define ACE_STAT_FUNC_NAME ::_stati64
  47 #       define ACE_WSTAT_FUNC_NAME ::_wstati64
  48 #   else
  49 typedef struct stat ACE_stat;
  50 #     define ACE_STAT_FUNC_NAME ::stat
  51 #     define ACE_WSTAT_FUNC_NAME ACE_STAT_FUNC_NAME
  52 #   endif  /**/
  53 # else
  54 //  Default file offset case.
  55 #   if defined (ACE_WIN32)
  56 typedef struct _stat ACE_stat;
  57 #     define ACE_STAT_FUNC_NAME ::_stat
  58 #     define ACE_WSTAT_FUNC_NAME ::_wstat
  59 #   else
  60 typedef struct stat ACE_stat;
  61 #     define ACE_STAT_FUNC_NAME ::stat
  62 #     define ACE_WSTAT_FUNC_NAME ACE_STAT_FUNC_NAME
  63 #   endif /* ACE_WIN32 */
  64 # endif  /* _FILE_OFFSET_BITS == 64 && ACE_WIN32 */
  65
  66 namespace ACE_OS
  67 {
  68   ACE_NAMESPACE_INLINE_FUNCTION
  69   ACE_HANDLE creat (const ACE_TCHAR *filename,
  70                     mode_t mode);
  71
  72   //@{ @name A set of wrappers for low-level file operations.
  73
  74   // non-standard
  75   ACE_NAMESPACE_INLINE_FUNCTION
  76   ACE_OFF_T filesize (ACE_HANDLE handle);
  77
  78   ACE_NAMESPACE_INLINE_FUNCTION
  79   ACE_OFF_T filesize (const ACE_TCHAR *handle);
  80   //@}
  81
  82   ACE_NAMESPACE_INLINE_FUNCTION
  83   int fstat (ACE_HANDLE,
  84              ACE_stat *);
  85
  86   ACE_NAMESPACE_INLINE_FUNCTION
  87   int lstat (const char *,
  88              ACE_stat *);
  89
  90 #if defined (ACE_HAS_WCHAR)
  91   ACE_NAMESPACE_INLINE_FUNCTION
  92   int lstat (const wchar_t *,
  93              ACE_stat *);
  94 #endif /* ACE_HAS_WCHAR */
  95
  96   ACE_NAMESPACE_INLINE_FUNCTION
  97   int mkdir (const char *path,
  98              mode_t mode = ACE_DEFAULT_DIR_PERMS);
  99
 100 #if defined (ACE_HAS_WCHAR)
 101   ACE_NAMESPACE_INLINE_FUNCTION
 102   int mkdir (const wchar_t *path,
 103              mode_t mode = ACE_DEFAULT_DIR_PERMS);
 104 #endif /* ACE_HAS_WCHAR */
 105
 106   ACE_NAMESPACE_INLINE_FUNCTION
 107   int mkfifo (const ACE_TCHAR *file,
 108               mode_t mode = ACE_DEFAULT_FILE_PERMS);
 109
 110   ACE_NAMESPACE_INLINE_FUNCTION
 111   int stat (const char *file, ACE_stat *);
 112
 113 #if defined (ACE_HAS_WCHAR)
 114   ACE_NAMESPACE_INLINE_FUNCTION
 115   int stat (const wchar_t *file, ACE_stat *);
 116 #endif /* ACE_HAS_WCHAR */
 117
 118   ACE_NAMESPACE_INLINE_FUNCTION
 119   mode_t umask (mode_t cmask);
 120 } /* namespace ACE_OS */
 121
 122 ACE_END_VERSIONED_NAMESPACE_DECL
 123
 124 # if defined (ACE_HAS_INLINED_OSCALLS)
 125 #   if defined (ACE_INLINE)
 126 #     undef ACE_INLINE
 127 #   endif /* ACE_INLINE */
 128 #   define ACE_INLINE inline
 129 #   include "ace/OS_NS_sys_stat.inl"
 130 # endif /* ACE_HAS_INLINED_OSCALLS */
 131
 132 # include /**/ "ace/post.h"
 133 #endif /* ACE_OS_NS_SYS_STAT_H */