sc/thread/sc_thread.h

93 lines
2.6 KiB
C

/*
* BSD-3-Clause
*
* Copyright 2021 Ozan Tezcan
* 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. Neither the name of the copyright holder 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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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.
*/
#ifndef SC_THREAD_H
#define SC_THREAD_H
#define SC_THREAD_VERSION "2.0.0"
#if defined(_WIN32) || defined(_WIN64)
#include <windows.h>
struct sc_thread {
HANDLE id;
void *(*fn)(void *);
void *arg;
void *ret;
char err[64];
};
#else
#include <pthread.h>
struct sc_thread {
pthread_t id;
char err[128];
};
#endif
/**
* @param t thread
*/
void sc_thread_init(struct sc_thread *t);
/**
* @param t thread
* @return '0' on success,
* '-1' on error, call 'sc_thread_err()' for error string.
*/
int sc_thread_term(struct sc_thread *t);
/**
* @param t thread
* @return last error message
*/
const char *sc_thread_err(struct sc_thread *t);
/**
* @param t thread
* @return '0' on success,
* '-1' on error, call 'sc_thread_err()' for error string.
*/
int sc_thread_start(struct sc_thread *t, void *(*fn)(void *), void *arg);
/**
* @param t thread
* @return '0' on success,
* '-1' on error, call 'sc_thread_err()' for error string.
*/
int sc_thread_join(struct sc_thread *t, void **ret);
#endif