source: trunk/src/kernel32/thread.cpp@ 17

Last change on this file since 17 was 17, checked in by phaller, 26 years ago

Code cleanup #1 for build, mainly addresses linkage problems
File size: 5.4 KB
Line 
1/* $Id: thread.cpp,v 1.3 1999-05-31 22:08:13 phaller 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
20static DWORD OPEN32API Win32ThreadProc(LPVOID lpData);
21
22
23//******************************************************************************
24//******************************************************************************
25HANDLE WIN32API CreateThread(LPSECURITY_ATTRIBUTES lpsa, DWORD cbStack,
26 LPTHREAD_START_ROUTINE lpStartAddr,
27 LPVOID lpvThreadParm, DWORD fdwCreate,
28 LPDWORD lpIDThread)
29{
30 Win32Thread *winthread = new Win32Thread(lpStartAddr, lpvThreadParm);
31
32 if(winthread == 0)
33 return(0);
34
35 dprintf(("CreateThread (%08xh,%08xh,%08xh,%08xh,%08xh,%08xh)\n",
36 lpsa,
37 cbStack,
38 lpStartAddr,
39 lpvThreadParm,
40 fdwCreate,
41 lpIDThread));
42
43 return(O32_CreateThread(lpsa, cbStack, winthread->GetOS2Callback(), (LPVOID)winthread, fdwCreate, lpIDThread));
44}
45//******************************************************************************
46//******************************************************************************
47DWORD WIN32API GetCurrentThreadId()
48{
49 dprintf(("GetCurrentThreadId\n"));
50
51 return(O32_GetCurrentThreadId());
52}
53//******************************************************************************
54//******************************************************************************
55HANDLE WIN32API GetCurrentThread()
56{
57//// dprintf(("GetCurrentThread\n"));
58 return(O32_GetCurrentThread());
59}
60//******************************************************************************
61//******************************************************************************
62BOOL WIN32API GetExitCodeThread(HANDLE hThread, LPDWORD arg2)
63{
64 dprintf(("GetExitCodeThread (%08xh,%08xh)\n",
65 hThread,
66 arg2));
67
68 return O32_GetExitCodeThread(hThread, arg2);
69}
70//******************************************************************************
71//******************************************************************************
72BOOL WIN32API TerminateThread(HANDLE hThread, DWORD arg2)
73{
74 dprintf(("TerminateThread (%08xh,%08xh)\n",
75 hThread,
76 arg2));
77
78 return O32_TerminateThread(hThread, arg2);
79}
80//******************************************************************************
81//******************************************************************************
82DWORD WIN32API ResumeThread(HANDLE hThread)
83{
84 dprintf(("ResumeThread (%08xh)\n",
85 hThread));
86
87 return O32_ResumeThread(hThread);
88}
89//******************************************************************************
90//******************************************************************************
91INT WIN32API GetThreadPriority(HANDLE hThread)
92{
93 dprintf(("OS2GetThreadPriority(%08xh)\n",
94 hThread));
95
96 return O32_GetThreadPriority(hThread);
97}
98//******************************************************************************
99//******************************************************************************
100DWORD WIN32API SuspendThread(HANDLE hThread)
101{
102 dprintf(("OS2SuspendThread %08xh)\n",
103 hThread));
104
105 return O32_SuspendThread(hThread);
106}
107//******************************************************************************
108//******************************************************************************
109BOOL WIN32API SetThreadPriority(HANDLE hThread, int priority)
110{
111 dprintf(("OS2SetThreadPriority (%08xh,%08xh)\n",
112 hThread
113 priority));
114
115 return O32_SetThreadPriority(hThread, priority);
116}
117//******************************************************************************
118//******************************************************************************
119VOID WIN32API ExitThread(DWORD exitcode)
120{
121 dprintf(("ExitThread (%08xu)\n",
122 exitcode));
123
124 O32_ExitThread(exitcode);
125}
126//******************************************************************************
127//******************************************************************************
128Win32Thread::Win32Thread(LPTHREAD_START_ROUTINE pUserCallback, LPVOID lpData)
129{
130 lpUserData = lpData;
131 pCallback = pUserCallback;
132}
133//******************************************************************************
134//******************************************************************************
135Win32Thread::~Win32Thread()
136{
137
138}
139//******************************************************************************
140//******************************************************************************
141PTHREAD_START_ROUTINE_O32 Win32Thread::GetOS2Callback()
142{
143 return Win32ThreadProc;
144}
145//******************************************************************************
146//******************************************************************************
147static DWORD OPEN32API Win32ThreadProc(LPVOID lpData)
148{
149 Win32Thread *me = (Win32Thread *)lpData;
150 WIN32THREADPROC winthread = me->pCallback;
151 LPVOID userdata = me->lpUserData;
152
153 delete me; //only called once
154
155 dprintf(("Win32ThreadProc %d\n",
156 GetCurrentThreadId()));
157
158 ReplaceExceptionHandler();
159 return(winthread(userdata));
160}
161//******************************************************************************
162//******************************************************************************
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