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Cider Isn't Darwin Emulation, Really
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3.0 kB · 119 lines
C
at android
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120/* * Copyright (c) 2000-2007 Apple 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) 1998 Apple Computer, Inc. All rights reserved */
#ifndef _SYS_EV_H_#define _SYS_EV_H_
#include <sys/appleapiopts.h>
#include <sys/queue.h>#include <sys/cdefs.h>
struct eventreq { int er_type;#define EV_FD 1 // file descriptor int er_handle; void *er_data; int er_rcnt; int er_wcnt; int er_ecnt; int er_eventbits;#define EV_RE 1#define EV_WR 2#define EV_EX 4#define EV_RM 8#define EV_MASK 0xf};
typedef struct eventreq *er_t;
#define EV_RBYTES 0x100#define EV_WBYTES 0x200#define EV_RWBYTES (EV_RBYTES|EV_WBYTES)#define EV_RCLOSED 0x400#define EV_RCONN 0x800#define EV_WCLOSED 0x1000#define EV_WCONN 0x2000#define EV_OOB 0x4000#define EV_FIN 0x8000#define EV_RESET 0x10000#define EV_TIMEOUT 0x20000#define EV_DMASK 0xffffff00
#ifndef KERNEL
__BEGIN_DECLSint modwatch(er_t, int);int watchevent(er_t, int);int waitevent(er_t, struct timeval *);__END_DECLS
#endif
#ifdef BSD_KERNEL_PRIVATE
struct eventreq32 { int er_type; int er_handle; uint32_t er_data; int er_rcnt; int er_wcnt; int er_ecnt; int er_eventbits;};
struct eventreq64 { int er_type; int er_handle; user_addr_t er_data; int er_rcnt; int er_wcnt; int er_ecnt; int er_eventbits;};
struct eventqelt { TAILQ_ENTRY(eventqelt) ee_slist; TAILQ_ENTRY(eventqelt) ee_plist; struct eventreq64 ee_req; struct proc * ee_proc; u_int ee_flags;#define EV_QUEUED 0x01 u_int ee_eventmask;};
int waitevent_close(struct proc *p, struct fileproc *);#endif /* BSD_KERNEL_PRIVATE */
#endif /* _SYS_EV_H_ */