| /* |
| * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code 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 General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #ifndef NSK_SHARE_NATIVE_NATIVE_THREAD_H |
| #define NSK_SHARE_NATIVE_NATIVE_THREAD_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** |
| * A thread procedure with a void* argument and returning |
| * a status. |
| */ |
| typedef int(*PROCEDURE)(void*); |
| |
| /** |
| * Return a thread mirror, or NULL if failed. |
| */ |
| void* THREAD_new(PROCEDURE procedure, void* context); |
| |
| /** |
| * Return the thread if started OK, or NULL if failed. |
| */ |
| void* THREAD_start(void* thread); |
| |
| /** |
| * Return 1 if the thread has been started, or 0 if not, |
| * or -1 if thread==NULL. |
| */ |
| int THREAD_isStarted(void* thread); |
| |
| /** |
| * Return 1 if the thread has been started and already has finished, |
| * or 0 if the thread hasn't finish (or even hasn't been started), |
| * or -1 if thread==NULL. |
| */ |
| int THREAD_hasFinished(void* thread); |
| |
| /** |
| * Return thread->status if thread has finished, |
| * or return 0 if thread hasn't finished, |
| * or retuen -1 if thread==NULL. |
| */ |
| int THREAD_status(void* thread); |
| |
| /** |
| * Cycle with 1 second sleeps until the thread has finished; |
| * or return immediately, if thread==NULL. |
| */ |
| void THREAD_waitFor(void* thread); |
| |
| /** |
| * Current thread sleeps. |
| */ |
| void THREAD_sleep(int seconds); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |