/* * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This 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 OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* Copyright (c) 1998 Apple Computer, Inc. All rights reserved */ #ifndef _SYS_EV_H_ #define _SYS_EV_H_ #if !defined(__LP64__) #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 #ifdef BSD_KERNEL_PRIVATE struct eventqelt { TAILQ_ENTRY(eventqelt) ee_slist; TAILQ_ENTRY(eventqelt) ee_plist; struct eventreq 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 /* !defined(__LP64__) */ #endif /* _SYS_EV_H_ */