/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _SYS_LWP_H #define _SYS_LWP_H #pragma ident "@(#)lwp.h 1.36 08/05/31 SMI" #if !defined(__APPLE__) #include <sys/synch.h> #include <sys/ucontext.h> #else /* is Apple Mac OS X */ #ifdef KERNEL #ifndef _KERNEL #define _KERNEL /* Solaris vs. Darwin */ #endif #endif #include "darwin_shim.h" /* In lieu of Solaris <sys/synch.h> and <sys/ucontext.h> */ #endif /* __APPLE__ */ #ifdef __cplusplus extern "C" { #endif /* * lwp create flags */ #define LWP_DAEMON 0x00000020 #define LWP_DETACHED 0x00000040 #define LWP_SUSPENDED 0x00000080 /* * Definitions for user programs calling into the _lwp interface. */ struct lwpinfo { timestruc_t lwp_utime; timestruc_t lwp_stime; long lwpinfo_pad[64]; }; #if defined(_SYSCALL32) /* Kernel's view of user ILP32 lwpinfo structure */ struct lwpinfo32 { timestruc32_t lwp_utime; timestruc32_t lwp_stime; int32_t lwpinfo_pad[64]; }; #endif /* _SYSCALL32 */ #define _LWP_FSBASE 0 #define _LWP_GSBASE 1 #define _LWP_SETPRIVATE 0 #define _LWP_GETPRIVATE 1 #ifndef _KERNEL typedef uint_t lwpid_t; int _lwp_kill(lwpid_t, int); int _lwp_info(struct lwpinfo *); lwpid_t _lwp_self(void); int _lwp_suspend(lwpid_t); int _lwp_continue(lwpid_t); #endif /* _KERNEL */ #ifdef __cplusplus } #endif #endif /* _SYS_LWP_H */