1/*
2 Copyright (c) 2011-2016 mingw-w64 project
3
4 Permission is hereby granted, free of charge, to any person obtaining a
5 copy of this software and associated documentation files (the "Software"),
6 to deal in the Software without restriction, including without limitation
7 the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 and/or sell copies of the Software, and to permit persons to whom the
9 Software is furnished to do so, subject to the following conditions:
10
11 The above copyright notice and this permission notice shall be included in
12 all copies or substantial portions of the Software.
13
14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 DEALINGS IN THE SOFTWARE.
21*/
22
23#ifndef WIN_PTHREAD_H
24#define WIN_PTHREAD_H
25
26#include <setjmp.h>
27/* internal header files */
28#include "rwlock.h"
29
30#define LIFE_THREAD 0xBAB1F00D
31#define DEAD_THREAD 0xDEADBEEF
32#define EXCEPTION_SET_THREAD_NAME ((DWORD) 0x406D1388)
33
34typedef struct _pthread_v _pthread_v;
35struct _pthread_v
36{
37 unsigned int valid;
38 void *ret_arg;
39 void *(* func)(void *);
40 _pthread_cleanup *clean;
41 int nobreak;
42 HANDLE h;
43 HANDLE evStart;
44 pthread_mutex_t p_clock;
45 int cancelled : 2;
46 int in_cancel : 2;
47 int thread_noposix : 2;
48 unsigned int p_state;
49 unsigned int keymax;
50 void **keyval;
51 unsigned char *keyval_set;
52 char *thread_name;
53 pthread_spinlock_t spin_keys;
54 DWORD tid;
55 int rwlc;
56 pthread_rwlock_t rwlq[RWLS_PER_THREAD];
57 int sched_pol;
58 int ended;
59 struct sched_param sched;
60 jmp_buf jb;
61 struct _pthread_v *next;
62 pthread_t x; /* Internal posix handle. */
63};
64
65typedef struct __pthread_idlist {
66 struct _pthread_v *ptr;
67 pthread_t id;
68} __pthread_idlist;
69
70int _pthread_tryjoin(pthread_t t, void **res);
71void _pthread_setnobreak(int);
72int __pthread_shallcancel(void);
73WINPTHREAD_API struct _pthread_v * __pth_gpointer_locked (pthread_t id);
74int _pthread_delay_np_ms (DWORD to);
75
76#endif