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Diffstat (limited to 'ACE/ace/OS_NS_macros.h')
-rw-r--r-- | ACE/ace/OS_NS_macros.h | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/ACE/ace/OS_NS_macros.h b/ACE/ace/OS_NS_macros.h deleted file mode 100644 index 8f47d150679..00000000000 --- a/ACE/ace/OS_NS_macros.h +++ /dev/null @@ -1,114 +0,0 @@ -// -*- C++ -*- - -//============================================================================= -/** - * @file OS_NS_macros.h - * - * $Id$ - * - * @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_MACROS_H -# define ACE_OS_NS_MACROS_H - -# include /**/ "ace/pre.h" - -# include "ace/config-all.h" - -# if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -# endif /* ACE_LACKS_PRAGMA_ONCE */ - -#if defined (ACE_WIN32) -# define ACE_SOCKCALL_RETURN(OP,TYPE,FAILVALUE) \ - do { TYPE ace_result_ = (TYPE) OP; \ - if (ace_result_ == FAILVALUE) { int ___ = ::WSAGetLastError (); errno = ___; return (TYPE) FAILVALUE; } else return ace_result_; \ - } while (0) -# define ACE_SOCKCALL(OP,TYPE,FAILVALUE,RESULT) \ - do { RESULT = (TYPE) OP; \ - if (RESULT == FAILVALUE) { int ___ = ::WSAGetLastError (); errno = ___; RESULT = FAILVALUE; } \ - } while (0) -#else -# define ACE_SOCKCALL_RETURN(OP,TYPE,FAILVALUE) ACE_OSCALL_RETURN(OP,TYPE,FAILVALUE) -# define ACE_SOCKCALL(OP,TYPE,FAILVALUE,RESULT) ACE_OSCALL(OP,TYPE,FAILVALUE,RESULT) -#endif /* ACE_WIN32 */ - -#if !defined (ACE_WIN32) - -// Adapt the weird threading and synchronization routines (which -// return errno rather than -1) so that they return -1 and set errno. -// This is more consistent with the rest of ACE_OS and enables us to -// use the ACE_OSCALL* macros. -# if defined (ACE_VXWORKS) -# define ACE_ADAPT_RETVAL(OP,RESULT) ((RESULT = (OP)) != OK ? (errno = RESULT, -1) : 0) -# else -# define ACE_ADAPT_RETVAL(OP,RESULT) ((RESULT = (OP)) != 0 ? (errno = RESULT, -1) : 0) -# endif /* ACE_VXWORKS */ - -#else /* ACE_WIN32 */ - -// Adapt the Win32 System Calls (which return BOOLEAN values of TRUE -// and FALSE) into int values expected by the ACE_OSCALL macros. -# define ACE_ADAPT_RETVAL(OP,RESULT) ((RESULT = (OP)) == FALSE ? -1 : 0) - -// Perform a mapping of Win32 error numbers into POSIX errnos. -# define ACE_FAIL_RETURN(RESULT) do { \ - switch (ACE_OS::set_errno_to_last_error ()) { \ - case ERROR_NOT_ENOUGH_MEMORY: errno = ENOMEM; break; \ - case ERROR_FILE_EXISTS: errno = EEXIST; break; \ - case ERROR_SHARING_VIOLATION: errno = EACCES; break; \ - case ERROR_PATH_NOT_FOUND: errno = ENOENT; break; \ - } \ - return RESULT; } while (0) - -#endif /* !ACE_WIN32 */ - -// Helper functions to split large intergers into smaller high-order -// and low-order parts, and reconstitute them again. These are -// required primarily for supporting _FILE_OFFSET_BITS==64 on windows. - -#if defined(ACE_WIN32) -# if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS==64) -# include "ace/Basic_Types.h" - -# define ACE_LOW_PART(X) static_cast<DWORD>(X) - -ACE_BEGIN_VERSIONED_NAMESPACE_DECL -LONG -inline ACE_High_Part (ACE_OFF_T value) -{ - LARGE_INTEGER new_value; - new_value.QuadPart = value; - return new_value.HighPart; -} -# define ACE_HIGH_PART(X) ACE_High_Part(X) - -LONGLONG -inline ACE_Combine_Parts (LONG high, DWORD low) -{ - LARGE_INTEGER value; - value.LowPart = low; // DWORD - value.HighPart = high; // LONG - return value.QuadPart; -} -ACE_END_VERSIONED_NAMESPACE_DECL - -# define ACE_COMBINE_PARTS(X,Y) ACE_Combine_Parts(X,Y) -# else /* _FILE_OFFSET_BITS==64 */ -# define ACE_LOW_PART(X) X -# define ACE_HIGH_PART(X) 0 -# define ACE_COMBINE_PARTS(X,Y) X -# endif /* _FILE_OFFSET_BITS==64 */ -#endif /* ACE_WIN32 */ - - - -# include /**/ "ace/post.h" - -#endif /* ACE_OS_NS_MACROS_H */ |