/usr/include/ace/OS_NS_errno.h is in libace-dev 6.0.1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | // -*- C++ -*-
//=============================================================================
/**
* @file OS_NS_errno.h
*
* $Id: OS_NS_errno.h 85321 2009-05-12 08:31:31Z johnnyw $
*
* @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
* @author Jesper S. M|ller<stophph@diku.dk>
* @author and a cast of thousands...
*
* Originally in OS.h.
*/
//=============================================================================
#ifndef ACE_OS_NS_ERRNO_H
# define ACE_OS_NS_ERRNO_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/os_errno.h"
#include /**/ "ace/ACE_export.h"
#if defined (ACE_EXPORT_MACRO)
# undef ACE_EXPORT_MACRO
#endif
#define ACE_EXPORT_MACRO ACE_Export
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
namespace ACE_OS {
ACE_NAMESPACE_INLINE_FUNCTION
int last_error (void);
ACE_NAMESPACE_INLINE_FUNCTION
void last_error (int error);
ACE_NAMESPACE_INLINE_FUNCTION
int set_errno_to_last_error (void);
ACE_NAMESPACE_INLINE_FUNCTION
int set_errno_to_wsa_last_error (void);
} /* namespace ACE_OS */
#if defined (ACE_HAS_WINCE_BROKEN_ERRNO)
/**
* @class ACE_CE_Errno
*
* Some versions of CE don't support @c errno and some versions'
* implementations are busted. So we implement our own.
* Our implementation takes up one Tls key, however, it does not
* allocate memory from the heap so there's no problem with cleaning
* up the errno when a thread exit.
*/
class ACE_Export ACE_CE_Errno
{
public:
ACE_CE_Errno () {}
static void init ();
static void fini ();
static ACE_CE_Errno *instance ();
operator int (void) const;
int operator= (int);
private:
static ACE_CE_Errno *instance_;
static DWORD errno_key_;
};
# define errno (* (ACE_CE_Errno::instance ()))
#endif /* ACE_HAS_WINCE_BROKEN_ERRNO */
#if defined (ACE_HAS_WINCE_BROKEN_ERRNO)
# define ACE_ERRNO_TYPE ACE_CE_Errno
# define ACE_ERRNO_GET ACE_CE_Errno::instance ()->operator int()
#else
# define ACE_ERRNO_TYPE int
# define ACE_ERRNO_GET errno
#endif /* ACE_HAS_WINCE_BROKEN_ERRNO */
ACE_END_VERSIONED_NAMESPACE_DECL
# if defined (ACE_HAS_INLINED_OSCALLS)
# if defined (ACE_INLINE)
# undef ACE_INLINE
# endif /* ACE_INLINE */
# define ACE_INLINE inline
# include "ace/OS_NS_errno.inl"
# endif /* ACE_HAS_INLINED_OSCALLS */
# include /**/ "ace/post.h"
#endif /* ACE_OS_NS_ERRNO_H */
|