Cider Isn't Darwin Emulation, Really
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197/* * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ *//* * Copyright (c) 1992, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)select.h 8.2 (Berkeley) 1/4/94 */
#ifndef _SYS_SELECT_H_#define _SYS_SELECT_H_
#include <sys/appleapiopts.h>#include <sys/cdefs.h>#include <sys/_types.h>
/* * [XSI] The <sys/select.h> header shall define the fd_set type as a structure. * The timespec structure shall be defined as described in <time.h> * The <sys/select.h> header shall define the timeval structure. */#define __need_fd_set#define __need_struct_timespec#define __need_struct_timeval#include <sys/_structs.h>
/* * The time_t and suseconds_t types shall be defined as described in * <sys/types.h> * The sigset_t type shall be defined as described in <signal.h> */#ifndef _TIME_T#define _TIME_Ttypedef __darwin_time_t time_t;#endif
#ifndef _SUSECONDS_T#define _SUSECONDS_Ttypedef __darwin_suseconds_t suseconds_t;#endif
#ifndef _SIGSET_T#define _SIGSET_Ttypedef __darwin_sigset_t sigset_t;#endif
/* * [XSI] FD_CLR, FD_ISSET, FD_SET, FD_ZERO may be declared as a function, or * defined as a macro, or both * [XSI] FD_SETSIZE shall be defined as a macro */
/* * Select uses bit masks of file descriptors in longs. These macros * manipulate such bit fields (the filesystem macros use chars). The * extra protection here is to permit application redefinition above * the default size. */#ifndef FD_SETSIZE#define FD_SETSIZE __DARWIN_FD_SETSIZE#endif /* FD_SETSIZE */#ifndef FD_SET#define FD_SET(n, p) __DARWIN_FD_SET(n, p)#endif /* FD_SET */#ifndef FD_CLR#define FD_CLR(n, p) __DARWIN_FD_CLR(n, p)#endif /* FD_CLR */#ifndef FD_ISSET#define FD_ISSET(n, p) __DARWIN_FD_ISSET(n, p)#endif /* FD_ISSET */#ifndef FD_ZERO#define FD_ZERO(p) __DARWIN_FD_ZERO(p)#endif /* FD_ZERO */#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)#ifndef FD_COPY#define FD_COPY(f, t) __DARWIN_FD_COPY(f, t)#endif /* FD_COPY */#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
#ifdef KERNEL#ifdef KERNEL_PRIVATE#include <kern/wait_queue.h>#endif#include <sys/kernel_types.h>
#include <sys/event.h>
/* * Used to maintain information about processes that wish to be * notified when I/O becomes possible. */#ifdef KERNEL_PRIVATEstruct selinfo { struct wait_queue si_wait_queue; /* wait_queue for wait/wakeup */ struct klist si_note; /* JMM - temporary separation */ u_int si_flags; /* see below */};
#define SI_COLL 0x0001 /* collision occurred */#define SI_RECORDED 0x0004 /* select has been recorded */ #define SI_INITED 0x0008 /* selinfo has been inited */ #define SI_CLEAR 0x0010 /* selinfo has been cleared */
#elsestruct selinfo;#endif
__BEGIN_DECLS
extern int selwait;void selrecord(proc_t selector, struct selinfo *, void *);void selwakeup(struct selinfo *);void selthreadclear(struct selinfo *);
__END_DECLS
#else /* !KERNEL */
__BEGIN_DECLS
#ifndef __MWERKS__int pselect(int, fd_set * __restrict, fd_set * __restrict, fd_set * __restrict, const struct timespec * __restrict, const sigset_t * __restrict)#if defined(_DARWIN_C_SOURCE) || defined(_DARWIN_UNLIMITED_SELECT) __DARWIN_EXTSN_C(pselect)#else /* !_DARWIN_C_SOURCE && !_DARWIN_UNLIMITED_SELECT */# if defined(__LP64__) && !__DARWIN_NON_CANCELABLE __DARWIN_1050(pselect)# else /* !__LP64__ || __DARWIN_NON_CANCELABLE */ __DARWIN_ALIAS_C(pselect)# endif /* __LP64__ && !__DARWIN_NON_CANCELABLE */#endif /* _DARWIN_C_SOURCE || _DARWIN_UNLIMITED_SELECT */ ;#endif /* __MWERKS__ */
#include <sys/_select.h> /* select() prototype */
__END_DECLS
#endif /* ! KERNEL */
#endif /* !_SYS_SELECT_H_ */