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Last change
on this file since 21631 was 8903, checked in by sandervl, 23 years ago |
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added vsemaphore class that was removed from kernel32
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File size:
712 bytes
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| 1 | /* $Id: vsemaphore.h,v 1.1 2002-07-22 09:53:48 sandervl Exp $ */
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| 2 |
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| 3 | /*
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| 4 | *
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| 5 | * Project Odin Software License can be found in LICENSE.TXT
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| 6 | *
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| 7 | */
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| 8 | #ifndef __VSEMAPHORE_H__
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| 9 | #define __VSEMAPHORE_H__
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| 10 |
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| 11 | #define VSEMAPHORE_RETURN_IMM 0
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| 12 | #define VSEMAPHORE_WAIT_FOREVER -1
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| 13 |
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| 14 | #define VSEMAPHORE_NONSHARED 0
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| 15 | #define VSEMAPHORE_SHARED 1
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| 16 |
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| 17 | #ifdef _OS2WIN_H
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| 18 | #define HEV DWORD
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| 19 | #endif
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| 20 |
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| 21 | class VSemaphore
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| 22 | {
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| 23 | public:
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| 24 | VSemaphore (int fShared = VSEMAPHORE_NONSHARED, HEV *phSem = NULL);
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| 25 | ~VSemaphore();
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| 26 |
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| 27 | public:
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| 28 | VOID wait(ULONG timeout = VSEMAPHORE_WAIT_FOREVER, HEV *phSem = NULL);
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| 29 | VOID post(HEV *phSem = NULL);
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| 30 | VOID reset(HEV *phSem = NULL);
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| 31 |
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| 32 | protected:
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| 33 | HEV sem_handle;
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| 34 | BOOL fShared;
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| 35 | };
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| 36 |
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| 37 | #endif //__VSEMAPHORE_H__
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