OS_NS_macros.h File Reference

#include "ace/config-all.h"

Include dependency graph for OS_NS_macros.h:


Defines

#define ACE_SOCKCALL_RETURN(OP, TYPE, FAILVALUE)
#define ACE_SOCKCALL(OP, TYPE, FAILVALUE, RESULT)
#define ACE_ADAPT_RETVAL(OP, RESULT)   ((RESULT = (OP)) == FALSE ? -1 : 0)
#define ACE_FAIL_RETURN(RESULT)

Detailed Description

Id
OS_NS_macros.h,v 1.1.1.1 2005/01/03 19:36:18 chad Exp

Author:
Douglas C. Schmidt <schmidt@cs.wustl.edu>

Jesper S. M|ller<stophph@diku.dk>

and a cast of thousands...

Originally in OS.h.

Define Documentation

#define ACE_ADAPT_RETVAL OP,
RESULT   )     ((RESULT = (OP)) == FALSE ? -1 : 0)
 

#define ACE_FAIL_RETURN RESULT   ) 
 

Value:

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)

#define ACE_SOCKCALL OP,
TYPE,
FAILVALUE,
RESULT   ) 
 

Value:

do { RESULT = (TYPE) OP; \
      if (RESULT == FAILVALUE) { int ___ = ::WSAGetLastError (); errno = ___; RESULT = FAILVALUE; } \
  } while (0)

#define ACE_SOCKCALL_RETURN OP,
TYPE,
FAILVALUE   ) 
 

Value:

do { TYPE ace_result_ = (TYPE) OP; \
      if (ace_result_ == FAILVALUE) { int ___ = ::WSAGetLastError (); errno = ___; return (TYPE) FAILVALUE; } else return ace_result_; \
  } while (0)


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