source: trunk/src/kernel32/thread.cpp@ 125

Last change on this file since 125 was 125, checked in by sandervl, 26 years ago

More TIB changes
File size: 5.6 KB
Line 
1/* $Id: thread.cpp,v 1.5 1999-06-19 17:58:33 sandervl Exp $ */
2
3/*
4 *
5 * Project Odin Software License can be found in LICENSE.TXT
6 *
7 */
8/*
9 * Win32 Thread API functions
10 *
11 * Copyright 1998 Sander van Leeuwen (sandervl@xs4all.nl)
12 *
13 */
14#include <os2win.h>
15#include <stdarg.h>
16#include "thread.h"
17#include "except.h"
18#include "misc.h"
19#include <wprocess.h>
20
21static DWORD OPEN32API Win32ThreadProc(LPVOID lpData);
22
23
24//******************************************************************************
25//******************************************************************************
26HANDLE WIN32API CreateThread(LPSECURITY_ATTRIBUTES lpsa, DWORD cbStack,
27 LPTHREAD_START_ROUTINE lpStartAddr,
28 LPVOID lpvThreadParm, DWORD fdwCreate,
29 LPDWORD lpIDThread)
30{
31 Win32Thread *winthread = new Win32Thread(lpStartAddr, lpvThreadParm, fdwCreate);
32
33 if(winthread == 0)
34 return(0);
35
36 dprintf(("CreateThread (%08xh,%08xh,%08xh,%08xh,%08xh,%08xh)\n",
37 lpsa,
38 cbStack,
39 lpStartAddr,
40 lpvThreadParm,
41 fdwCreate,
42 lpIDThread));
43
44 return(O32_CreateThread(lpsa, cbStack, winthread->GetOS2Callback(), (LPVOID)winthread, fdwCreate, lpIDThread));
45}
46//******************************************************************************
47//******************************************************************************
48DWORD WIN32API GetCurrentThreadId()
49{
50 dprintf(("GetCurrentThreadId\n"));
51
52 return(O32_GetCurrentThreadId());
53}
54//******************************************************************************
55//******************************************************************************
56HANDLE WIN32API GetCurrentThread()
57{
58//// dprintf(("GetCurrentThread\n"));
59 return(O32_GetCurrentThread());
60}
61//******************************************************************************
62//******************************************************************************
63BOOL WIN32API GetExitCodeThread(HANDLE hThread, LPDWORD arg2)
64{
65 dprintf(("GetExitCodeThread (%08xh,%08xh)\n",
66 hThread,
67 arg2));
68
69 return O32_GetExitCodeThread(hThread, arg2);
70}
71//******************************************************************************
72//******************************************************************************
73BOOL WIN32API TerminateThread(HANDLE hThread, DWORD arg2)
74{
75 dprintf(("TerminateThread (%08xh,%08xh)\n",
76 hThread,
77 arg2));
78
79 return O32_TerminateThread(hThread, arg2);
80}
81//******************************************************************************
82//******************************************************************************
83DWORD WIN32API ResumeThread(HANDLE hThread)
84{
85 dprintf(("ResumeThread (%08xh)\n",
86 hThread));
87
88 return O32_ResumeThread(hThread);
89}
90//******************************************************************************
91//******************************************************************************
92INT WIN32API GetThreadPriority(HANDLE hThread)
93{
94 dprintf(("OS2GetThreadPriority(%08xh)\n",
95 hThread));
96
97 return O32_GetThreadPriority(hThread);
98}
99//******************************************************************************
100//******************************************************************************
101DWORD WIN32API SuspendThread(HANDLE hThread)
102{
103 dprintf(("OS2SuspendThread %08xh)\n",
104 hThread));
105
106 return O32_SuspendThread(hThread);
107}
108//******************************************************************************
109//******************************************************************************
110BOOL WIN32API SetThreadPriority(HANDLE hThread, int priority)
111{
112 dprintf(("OS2SetThreadPriority (%08xh,%08xh)\n",
113 hThread,
114 priority));
115
116 return O32_SetThreadPriority(hThread, priority);
117}
118//******************************************************************************
119//******************************************************************************
120VOID WIN32API ExitThread(DWORD exitcode)
121{
122 dprintf(("ExitThread (%08xu)\n",
123 exitcode));
124
125#ifdef WIN32_TIBSEL
126 DestroyTIB();
127#endif
128 O32_ExitThread(exitcode);
129}
130//******************************************************************************
131//******************************************************************************
132Win32Thread::Win32Thread(LPTHREAD_START_ROUTINE pUserCallback, LPVOID lpData, DWORD dwFlags)
133{
134 lpUserData = lpData;
135 pCallback = pUserCallback;
136 this->dwFlags = dwFlags;
137}
138//******************************************************************************
139//******************************************************************************
140Win32Thread::~Win32Thread()
141{
142
143}
144//******************************************************************************
145//******************************************************************************
146PTHREAD_START_ROUTINE_O32 Win32Thread::GetOS2Callback()
147{
148 return Win32ThreadProc;
149}
150//******************************************************************************
151//******************************************************************************
152static DWORD OPEN32API Win32ThreadProc(LPVOID lpData)
153{
154 Win32Thread *me = (Win32Thread *)lpData;
155 WIN32THREADPROC winthread = me->pCallback;
156 LPVOID userdata = me->lpUserData;
157
158 delete me; //only called once
159
160 dprintf(("Win32ThreadProc %d\n", GetCurrentThreadId()));
161
162#ifdef WIN32_TIBSEL
163#else
164 ReplaceExceptionHandler();
165#endif
166 return(winthread(userdata));
167}
168//******************************************************************************
169//******************************************************************************
Note: See TracBrowser for help on using the repository browser.