fixed some build file flaws
This commit is contained in:
133
lib/hawk-mtx.h
Normal file
133
lib/hawk-mtx.h
Normal file
@ -0,0 +1,133 @@
|
||||
/*
|
||||
Copyright (c) 2006-2020 Chung, Hyung-Hwan. 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.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "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 AUTHOR 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 _HAWK_BTX_H_
|
||||
#define _HAWK_BTX_H_
|
||||
|
||||
#include <hawk-cmn.h>
|
||||
|
||||
typedef struct hawk_mtx_t hawk_mtx_t;
|
||||
|
||||
#if defined(_WIN32)
|
||||
/* <winnt.h> => typedef PVOID HANDLE; */
|
||||
typedef void* hawk_mtx_hnd_t;
|
||||
|
||||
#elif defined(__OS2__)
|
||||
|
||||
/* typdef unsigned long ULONG;
|
||||
* typedef ULONG HMTX; */
|
||||
typedef unsigned long hawk_mtx_hnd_t;
|
||||
|
||||
#elif defined(__DOS__)
|
||||
/* not implemented. define it to a fake type */
|
||||
typedef hawk_uintptr_t hawk_mtx_hnd_t;
|
||||
|
||||
#elif defined(__BEOS__)
|
||||
/* typedef int32 sem_id;
|
||||
* typedef sem_id hawk_mtx_hnd_t; */
|
||||
typdef hawk_int32_t hawk_mtx_hnd_t;
|
||||
|
||||
#else
|
||||
|
||||
# if (HAWK_SIZEOF_PTHREAD_MUTEX_T == 0)
|
||||
/* no mutex support. just define it to an integer type to make the compiler happy */
|
||||
typedef hawk_uintptr_t hawk_mtx_hnd_t;
|
||||
|
||||
# elif (HAWK_SIZEOF_PTHREAD_MUTEX_T == HAWK_SIZEOF_INT)
|
||||
# if defined(HAWK_PTHREAD_MUTEX_T_IS_SIGNED)
|
||||
typedef int hawk_mtx_hnd_t;
|
||||
# else
|
||||
typedef unsigned int hawk_mtx_hnd_t;
|
||||
# endif
|
||||
# elif (HAWK_SIZEOF_PTHREAD_MUTEX_T == HAWK_SIZEOF_LONG)
|
||||
# if defined(HAWK_PTHREAD_MUTEX_T_IS_SIGNED)
|
||||
typedef long hawk_mtx_hnd_t;
|
||||
# else
|
||||
typedef unsigned long hawk_mtx_hnd_t;
|
||||
# endif
|
||||
# else
|
||||
# include <hawk-pac1.h>
|
||||
struct hawk_mtx_hnd_t
|
||||
{
|
||||
hawk_uint8_t b[HAWK_SIZEOF_PTHREAD_MUTEX_T];
|
||||
};
|
||||
typedef struct hawk_mtx_hnd_t hawk_mtx_hnd_t;
|
||||
# include <hawk-upac.h>
|
||||
# endif
|
||||
|
||||
#endif
|
||||
|
||||
struct hawk_mtx_t
|
||||
{
|
||||
hawk_gem_t* gem;
|
||||
hawk_mtx_hnd_t hnd;
|
||||
};
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
HAWK_EXPORT hawk_mtx_t* hawk_mtx_open (
|
||||
hawk_gem_t* gem,
|
||||
hawk_oow_t xtnsize
|
||||
);
|
||||
|
||||
HAWK_EXPORT void hawk_mtx_close (
|
||||
hawk_mtx_t* mtx
|
||||
);
|
||||
|
||||
HAWK_EXPORT int hawk_mtx_init (
|
||||
hawk_mtx_t* mtx,
|
||||
hawk_gem_t* gem
|
||||
);
|
||||
|
||||
HAWK_EXPORT void hawk_mtx_fini (
|
||||
hawk_mtx_t* mtx
|
||||
);
|
||||
|
||||
#if defined(HAWK_HAVE_INLINE)
|
||||
static HAWK_INLINE void* hawk_mtx_getxtn (hawk_mtx_t* mtx) { return (void*)(mtx + 1); }
|
||||
#else
|
||||
#define hawk_mtx_getxtn(mtx) ((void*)((hawk_mtx_t*)(mtx) + 1))
|
||||
#endif
|
||||
|
||||
HAWK_EXPORT int hawk_mtx_lock (
|
||||
hawk_mtx_t* mtx,
|
||||
const hawk_ntime_t* waiting_time
|
||||
);
|
||||
|
||||
HAWK_EXPORT int hawk_mtx_unlock (
|
||||
hawk_mtx_t* mtx
|
||||
);
|
||||
|
||||
HAWK_EXPORT int hawk_mtx_trylock (
|
||||
hawk_mtx_t* mtx
|
||||
);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
Reference in New Issue
Block a user