// -*- C++ -*-//=============================================================================/** *  @file    os_resource.h * *  definitions for XSI resource operations * *  os_resource.h,v 1.8 2004/08/25 16:05:41 shuston Exp * *  @author Don Hinton <dhinton@dresystems.com> *  @author This code was originally in various places including ace/OS.h. *///=============================================================================#ifndef ACE_OS_INCLUDE_SYS_OS_RESOURCE_H#define ACE_OS_INCLUDE_SYS_OS_RESOURCE_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/sys/os_time.h"#include "ace/os_include/sys/os_types.h"#if !defined (ACE_LACKS_SYS_RESOURCE_H)#  include /**/ <sys/resource.h>#endif /* !ACE_LACKS_SYS_RESOURCE_H */#if defined (ACE_HAS_SYSINFO)#  include /**/ <sys/systeminfo.h>#endif /* ACE_HAS_SYS_INFO */#if defined (ACE_HAS_SYS_SYSCALL_H)#  include /**/ <sys/syscall.h>#endif /* ACE_HAS_SYS_SYSCALL_H */// prusage_t is defined in <sys/procfs.h>#if defined (ACE_HAS_PROC_FS)#  include /**/ <sys/procfs.h>#endif  /* ACE_HAS_PROC_FS */// Place all additions (especially function declarations) within extern "C" {}#ifdef __cplusplusextern "C"{#endif /* __cplusplus */// There must be a better way to do this...#if !defined (RLIMIT_NOFILE)#  if defined (linux) || defined (AIX) || defined (SCO)#    if defined (RLIMIT_OFILE)#      define RLIMIT_NOFILE RLIMIT_OFILE#    else#      define RLIMIT_NOFILE 200#    endif /* RLIMIT_OFILE */#  endif /* defined (linux) || defined (AIX) || defined (SCO) */#endif /* RLIMIT_NOFILE */#if defined (ACE_WIN32)#  define RUSAGE_SELF 1   /// Fake the UNIX rusage structure.  Perhaps we can add more to this   /// later on?   struct rusage   {     FILETIME ru_utime;     FILETIME ru_stime;   };#else /* !ACE_WIN32 */#   if defined (m88k)#     define RUSAGE_SELF 1#   endif  /*  m88k */#endif /* ACE_WIN32 */#if defined (ACE_LACKS_RLIMIT_PROTOTYPE)  int getrlimit (int resource, struct rlimit *rlp);  int setrlimit (int resource, const struct rlimit *rlp);#endif /* ACE_LACKS_RLIMIT_PROTOTYPE */#if defined (ACE_HAS_PRUSAGE_T)   typedef prusage_t ACE_Rusage;#elif defined (ACE_HAS_GETRUSAGE)   typedef rusage ACE_Rusage;#else   typedef int ACE_Rusage;#endif /* ACE_HAS_PRUSAGE_T */#if !defined (ACE_WIN32)// These prototypes are chronically lacking from many versions of// UNIX.# if !defined (ACE_HAS_GETRUSAGE_PROTOTYPE)  int getrusage (int who, struct rusage *rusage);# endif /* ! ACE_HAS_GETRUSAGE_PROTO */# if defined (ACE_LACKS_SYSCALL)  int syscall (int, ACE_HANDLE, struct rusage *);# endif /* ACE_LACKS_SYSCALL */#endif /* !ACE_WIN32 */#ifdef __cplusplus}#endif /* __cplusplus */#include /**/ "ace/post.h"#endif /* ACE_OS_INCLUDE_SYS_OS_RESOURCE_H */