diff options
Diffstat (limited to 'nanohttp/sched.h')
| -rw-r--r-- | nanohttp/sched.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/nanohttp/sched.h b/nanohttp/sched.h deleted file mode 100644 index e6a0ee1..0000000 --- a/nanohttp/sched.h +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Module: sched.h - * - * Purpose: - * Provides an implementation of POSIX realtime extensions - * as defined in - * - * POSIX 1003.1b-1993 (POSIX.1b) - * - * -------------------------------------------------------------------------- - * - * Pthreads-win32 - POSIX Threads Library for Win32 - * Copyright(C) 1998 John E. Bossom - * Copyright(C) 1999,2003 Pthreads-win32 contributors - * - * Contact Email: rpj@callisto.canberra.edu.au - * - * The current list of contributors is contained - * in the file CONTRIBUTORS included with the source - * code distribution. The list can also be seen at the - * following World Wide Web location: - * http://sources.redhat.com/pthreads-win32/contributors.html - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library in the file COPYING.LIB; - * if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - */ -#ifndef _SCHED_H -#define _SCHED_H - -#undef PTW32_LEVEL - -#if defined(_POSIX_SOURCE) -#define PTW32_LEVEL 0 -/* Early POSIX */ -#endif - -#if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 199309 -#undef PTW32_LEVEL -#define PTW32_LEVEL 1 -/* Include 1b, 1c and 1d */ -#endif - -#if defined(INCLUDE_NP) -#undef PTW32_LEVEL -#define PTW32_LEVEL 2 -/* Include Non-Portable extensions */ -#endif - -#define PTW32_LEVEL_MAX 3 - -#if !defined(PTW32_LEVEL) -#define PTW32_LEVEL PTW32_LEVEL_MAX -/* Include everything */ -#endif - - -#if __GNUC__ && ! defined (__declspec) -# error Please upgrade your GNU compiler to one that supports __declspec. -#endif - -/* - * When building the DLL code, you should define PTW32_BUILD so that - * the variables/functions are exported correctly. When using the DLL, - * do NOT define PTW32_BUILD, and then the variables/functions will - * be imported correctly. - */ -#ifdef PTW32_BUILD -# define PTW32_DLLPORT __declspec (dllexport) -#else -# define PTW32_DLLPORT __declspec (dllimport) -#endif - -/* - * This is a duplicate of what is in the autoconf config.h, - * which is only used when building the pthread-win32 libraries. - */ - -#ifndef PTW32_CONFIG_H -# if defined(WINCE) -# define NEED_ERRNO -# define NEED_SEM -# endif -# if defined(_UWIN) || defined(__MINGW32__) -# define HAVE_MODE_T -# endif -#endif - -/* - * - */ - -#if PTW32_LEVEL >= PTW32_LEVEL_MAX -#ifdef NEED_ERRNO -#include "need_errno.h" -#else -#include <errno.h> -#endif -#endif /* PTW32_LEVEL >= PTW32_LEVEL_MAX */ - -#if defined(__MINGW32__) || defined(_UWIN) -#if PTW32_LEVEL >= PTW32_LEVEL_MAX -/* For pid_t */ -# include <sys/types.h> -/* Required by Unix 98 */ -# include <time.h> -#endif /* PTW32_LEVEL >= PTW32_LEVEL_MAX */ -#else -typedef int pid_t; -#endif - -/* Thread scheduling policies */ - -enum { - SCHED_OTHER = 0, - SCHED_FIFO, - SCHED_RR, - SCHED_MIN = SCHED_OTHER, - SCHED_MAX = SCHED_RR -}; - -struct sched_param { - int sched_priority; -}; - -#ifdef __cplusplus -extern "C" -{ -#endif /* __cplusplus */ - -PTW32_DLLPORT int __cdecl sched_yield (void); - -PTW32_DLLPORT int __cdecl sched_get_priority_min (int policy); - -PTW32_DLLPORT int __cdecl sched_get_priority_max (int policy); - -PTW32_DLLPORT int __cdecl sched_setscheduler (pid_t pid, int policy); - -PTW32_DLLPORT int __cdecl sched_getscheduler (pid_t pid); - -/* - * Note that this macro returns ENOTSUP rather than - * ENOSYS as might be expected. However, returning ENOSYS - * should mean that sched_get_priority_{min,max} are - * not implemented as well as sched_rr_get_interval. - * This is not the case, since we just don't support - * round-robin scheduling. Therefore I have chosen to - * return the same value as sched_setscheduler when - * SCHED_RR is passed to it. - */ -#define sched_rr_get_interval(_pid, _interval) \ - ( errno = ENOTSUP, (int) -1 ) - - -#ifdef __cplusplus -} /* End of extern "C" */ -#endif /* __cplusplus */ - -#undef PTW32_LEVEL -#undef PTW32_LEVEL_MAX - -#endif /* !_SCHED_H */ - |