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1 | |
2 | /* |
3 | * Copyright © 2001 Novell, Inc. All Rights Reserved. |
4 | * |
5 | * You may distribute under the terms of either the GNU General Public |
6 | * License or the Artistic License, as specified in the README file. |
7 | * |
8 | */ |
9 | |
10 | /* |
11 | * FILENAME : NWTInfo.h |
12 | * DESCRIPTION : Thread-local storage for Perl. |
13 | * Author : SGP, HYAK |
14 | * Date : January 2001. |
15 | * |
16 | */ |
17 | |
18 | |
19 | |
20 | #ifndef __NWTInfo_H__ |
21 | #define __NWTInfo_H__ |
22 | |
23 | |
24 | #include "win32ish.h" // For "BOOL", "TRUE" and "FALSE" |
25 | |
26 | typedef struct tagThreadInfo |
27 | { |
28 | int tid; |
29 | struct tagThreadInfo *next; |
30 | BOOL m_dontTouchHashLists; |
31 | void* m_allocList; |
32 | }ThreadInfo; |
33 | |
34 | |
35 | void fnInitializeThreadInfo(void); |
36 | BOOL fnTerminateThreadInfo(void); |
37 | BOOL fnRegisterWithThreadTable(void); |
38 | BOOL fnUnregisterWithThreadTable(void); |
39 | |
40 | ThreadInfo* fnAddThreadInfo(int tid); |
41 | BOOL fnRemoveThreadInfo(int tid); |
42 | ThreadInfo* fnGetThreadInfo(int tid); |
43 | |
44 | //For storing and retrieving Watcom Hash list address |
45 | BOOL fnInsertHashListAddrs(void *addrs, BOOL dontTouchHashList); |
46 | BOOL fnGetHashListAddrs(void **addrs, BOOL *dontTouchHashList); |
47 | |
48 | //New TLS to set and get the thread contex - may be redundant, |
49 | //or see if the above portion can be removed once this works properly |
50 | typedef struct tagThreadCtx |
51 | { |
52 | long tid; |
53 | void *tInfo; |
54 | struct tagThreadCtx *next; |
55 | }ThreadContext; |
56 | |
57 | |
58 | long fnInitializeThreadCtx(void); |
59 | ThreadContext* fnAddThreadCtx(long lTLSIndex, void *t); |
60 | BOOL fnRemoveThreadCtx(long lTLSIndex); |
61 | void* fnGetThreadCtx(long lTLSIndex); |
62 | |
63 | #endif // __NWTInfo_H__ |
64 | |