| 1 | /* $Id: kobjects.cpp,v 1.11 2000-03-28 17:11:49 sandervl Exp $ */ | 
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| 2 |  | 
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| 3 | /* | 
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| 4 | * Project Odin Software License can be found in LICENSE.TXT | 
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| 5 | * Win32 compatibility file functions for OS/2 | 
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| 6 | * Copyright 1998 Sander van Leeuven | 
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| 7 | * Copyright 1998 Patrick Haller | 
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| 8 | * Copyright 1998 Peter Fitzsimmons | 
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| 9 | * Copyright 1998 Knut St. Osmundsen | 
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| 10 | */ | 
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| 11 |  | 
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| 12 |  | 
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| 13 | /***************************************************************************** | 
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| 14 | * Includes                                                                  * | 
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| 15 | *****************************************************************************/ | 
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| 16 |  | 
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| 17 | #include <odin.h> | 
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| 18 | #include <odinwrap.h> | 
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| 19 | #include <os2sel.h> | 
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| 20 |  | 
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| 21 | #include <os2win.h> | 
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| 22 | #include "misc.h" | 
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| 23 | #include "handlemanager.h" | 
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| 24 |  | 
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| 25 | #define DBG_LOCALLOG    DBG_kobjects | 
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| 26 | #include "dbglocal.h" | 
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| 27 |  | 
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| 28 |  | 
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| 29 | ODINDEBUGCHANNEL(KERNEL32-KOBJECTS) | 
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| 30 |  | 
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| 31 |  | 
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| 32 | // REMARK: THIS IS IN PREPARATION FOR HANDLEMANAGER SUPPORT (PH) !! | 
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| 33 | //#define HMCreateEvent              O32_CreateEvent | 
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| 34 | //#define HMCreateMutex              O32_CreateMutex | 
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| 35 | //#define HMCreateSemaphore          O32_CreateSemaphore | 
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| 36 | //#define HMSetEvent                 O32_SetEvent | 
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| 37 | //#define HMReleaseMutex             O32_ReleaseMutex | 
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| 38 | //#define HMWaitForSingleObject      O32_WaitForSingleObject | 
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| 39 | //#define HMWaitForSingleObjectEx    O32_WaitForSingleObjectEx | 
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| 40 | //#define HMGetOverlappedResult      O32_GetOverlappedResult | 
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| 41 | //#define HMOpenEvent                O32_OpenEvent | 
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| 42 | //#define HMOpenMutex                O32_OpenMutex | 
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| 43 | //#define HMOpenSemaphore            O32_OpenSemaphore | 
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| 44 | //#define HMPulseEvent               O32_PulseEvent | 
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| 45 | //#define HMReleaseSemaphore         O32_ReleaseSemaphore | 
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| 46 | //#define HMResetEvent               O32_ResetEvent | 
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| 47 | //#define HMWaitForMultipleObjects   O32_WaitForMultipleObjects | 
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| 48 | //#define HMWaitForMultipleObjectsEx O32_WaitForMultipleObjectsEx | 
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| 49 | //#define HMFlushFileBuffers         O32_FlushFileBuffers | 
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| 50 | #define HMSetHandleCount           O32_SetHandleCount | 
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| 51 | #define HMGetHandleCount           O32_GetHandleCount | 
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| 52 | //#define HMDuplicateHandle          O32_DuplicateHandle | 
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| 53 |  | 
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| 54 |  | 
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| 55 |  | 
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| 56 | /***************************************************************************** | 
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| 57 | * Defines                                                                   * | 
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| 58 | *****************************************************************************/ | 
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| 59 |  | 
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| 60 | /* this define enables certain less important debug messages */ | 
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| 61 | //#define DEBUG_LOCAL 1 | 
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| 62 |  | 
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| 63 |  | 
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| 64 |  | 
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| 65 | /***************************************************************************** | 
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| 66 | * Name      : BOOL CreateEventA | 
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| 67 | * Purpose   : forward call to Open32 | 
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| 68 | * Parameters: | 
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| 69 | * Variables : | 
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| 70 | * Result    : | 
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| 71 | * Remark    : | 
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| 72 | * Status    : | 
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| 73 | * | 
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| 74 | * Author    : Patrick Haller [Fri, 1998/06/12 03:44] | 
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| 75 | *****************************************************************************/ | 
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| 76 |  | 
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| 77 | ODINFUNCTION4(HANDLE, CreateEventA, | 
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| 78 | LPSECURITY_ATTRIBUTES, lpsa, | 
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| 79 | BOOL, fManualReset, | 
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| 80 | BOOL, fInitialState, | 
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| 81 | LPCTSTR, lpszEventName) | 
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| 82 | { | 
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| 83 | return(HMCreateEvent(lpsa,                         /* create event semaphore */ | 
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| 84 | fManualReset, | 
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| 85 | fInitialState, | 
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| 86 | lpszEventName)); | 
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| 87 | } | 
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| 88 |  | 
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| 89 |  | 
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| 90 | /***************************************************************************** | 
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| 91 | * Name      : BOOL CreateEventW | 
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| 92 | * Purpose   : forward call to Open32 | 
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| 93 | * Parameters: | 
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| 94 | * Variables : | 
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| 95 | * Result    : | 
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| 96 | * Remark    : handle translation is done in CreateEventA | 
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| 97 | * Status    : | 
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| 98 | * | 
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| 99 | * Author    : Patrick Haller [Fri, 1998/06/12 03:44] | 
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| 100 | *****************************************************************************/ | 
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| 101 |  | 
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| 102 | ODINFUNCTION4(HANDLE, CreateEventW, | 
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| 103 | LPSECURITY_ATTRIBUTES, arg1, | 
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| 104 | BOOL, arg2, | 
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| 105 | BOOL, arg3, | 
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| 106 | LPCWSTR, arg4) | 
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| 107 | { | 
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| 108 | HANDLE rc; | 
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| 109 | char  *astring; | 
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| 110 |  | 
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| 111 | if (arg4 != NULL) // support for unnamed semaphores | 
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| 112 | astring = UnicodeToAsciiString((LPWSTR)arg4); | 
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| 113 | else | 
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| 114 | astring = NULL; | 
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| 115 |  | 
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| 116 | dprintf(("KERNEL32: CreateEventW(%s)\n", | 
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| 117 | astring)); | 
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| 118 |  | 
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| 119 | rc = HMCreateEvent(arg1, | 
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| 120 | arg2, | 
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| 121 | arg3, | 
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| 122 | astring); | 
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| 123 |  | 
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| 124 | if (astring != NULL) | 
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| 125 | FreeAsciiString(astring); | 
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| 126 |  | 
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| 127 | return(rc); | 
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| 128 | } | 
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| 129 |  | 
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| 130 |  | 
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| 131 | /***************************************************************************** | 
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| 132 | * Name      : BOOL CreateMutexA | 
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| 133 | * Purpose   : forward call to Open32 | 
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| 134 | * Parameters: | 
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| 135 | * Variables : | 
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| 136 | * Result    : | 
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| 137 | * Remark    : handle translation is done in CreateMutexA | 
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| 138 | * Status    : | 
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| 139 | * | 
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| 140 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 141 | *****************************************************************************/ | 
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| 142 |  | 
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| 143 | ODINFUNCTION3(HANDLE, CreateMutexA, | 
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| 144 | LPSECURITY_ATTRIBUTES, lpsa, | 
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| 145 | BOOL, fInitialOwner, | 
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| 146 | LPCTSTR, lpszMutexName) | 
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| 147 | { | 
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| 148 | dprintf(("KERNEL32: CreateMutexA(%s)\n", | 
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| 149 | lpszMutexName)); | 
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| 150 |  | 
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| 151 | return(HMCreateMutex(lpsa, | 
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| 152 | fInitialOwner, | 
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| 153 | lpszMutexName)); | 
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| 154 | } | 
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| 155 |  | 
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| 156 |  | 
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| 157 | /***************************************************************************** | 
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| 158 | * Name      : BOOL CreateMutexW | 
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| 159 | * Purpose   : forward call to Open32 | 
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| 160 | * Parameters: | 
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| 161 | * Variables : | 
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| 162 | * Result    : | 
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| 163 | * Remark    : handle translation is done in CreateMutexW | 
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| 164 | * Status    : | 
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| 165 | * | 
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| 166 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 167 | *****************************************************************************/ | 
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| 168 |  | 
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| 169 | ODINFUNCTION3(HANDLE, CreateMutexW, | 
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| 170 | PSECURITY_ATTRIBUTES, arg1, | 
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| 171 | BOOL, arg2, | 
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| 172 | LPCWSTR, arg3) | 
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| 173 | { | 
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| 174 | HANDLE rc; | 
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| 175 | char  *astring; | 
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| 176 |  | 
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| 177 | if (arg3 != NULL) // support for unnamed mutexes | 
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| 178 | astring = UnicodeToAsciiString((LPWSTR)arg3); | 
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| 179 | else | 
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| 180 | astring = NULL; | 
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| 181 |  | 
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| 182 | dprintf(("KERNEL32: CreateMutexW(%s)\n", | 
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| 183 | astring)); | 
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| 184 |  | 
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| 185 | rc = HMCreateMutex(arg1, | 
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| 186 | arg2, | 
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| 187 | astring); | 
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| 188 |  | 
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| 189 | if (astring != NULL) | 
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| 190 | FreeAsciiString(astring); | 
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| 191 |  | 
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| 192 | return(rc); | 
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| 193 | } | 
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| 194 |  | 
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| 195 |  | 
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| 196 | /***************************************************************************** | 
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| 197 | * Name      : BOOL ReleaseMutex | 
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| 198 | * Purpose   : forward call to Open32 | 
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| 199 | * Parameters: | 
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| 200 | * Variables : | 
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| 201 | * Result    : | 
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| 202 | * Remark    : handle translation is done in ReleaseMutex | 
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| 203 | * Status    : | 
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| 204 | * | 
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| 205 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 206 | *****************************************************************************/ | 
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| 207 |  | 
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| 208 | ODINFUNCTION1(BOOL, ReleaseMutex, | 
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| 209 | HANDLE, mutex) | 
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| 210 | { | 
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| 211 | return(HMReleaseMutex(mutex)); | 
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| 212 | } | 
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| 213 |  | 
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| 214 |  | 
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| 215 | /***************************************************************************** | 
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| 216 | * Name      : BOOL SetEvent | 
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| 217 | * Purpose   : forward call to Open32 | 
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| 218 | * Parameters: | 
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| 219 | * Variables : | 
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| 220 | * Result    : | 
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| 221 | * Remark    : handle translation is done in SetEvent | 
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| 222 | * Status    : | 
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| 223 | * | 
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| 224 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 225 | *****************************************************************************/ | 
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| 226 |  | 
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| 227 | ODINFUNCTION1(BOOL, SetEvent, | 
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| 228 | HANDLE, hEvent) | 
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| 229 | { | 
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| 230 | return(HMSetEvent(hEvent)); | 
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| 231 | } | 
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| 232 |  | 
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| 233 |  | 
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| 234 | /***************************************************************************** | 
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| 235 | * Name      : BOOL WaitForSingleObject | 
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| 236 | * Purpose   : forward call to Open32 | 
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| 237 | * Parameters: | 
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| 238 | * Variables : | 
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| 239 | * Result    : | 
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| 240 | * Remark    : handle translation is done in WaitForSingleObject | 
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| 241 | * Status    : | 
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| 242 | * | 
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| 243 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 244 | *****************************************************************************/ | 
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| 245 |  | 
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| 246 | ODINFUNCTION2(DWORD, WaitForSingleObject, | 
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| 247 | HANDLE, hObject, | 
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| 248 | DWORD, timeout) | 
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| 249 | { | 
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| 250 | return(HMWaitForSingleObject(hObject, | 
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| 251 | timeout)); | 
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| 252 | } | 
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| 253 |  | 
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| 254 |  | 
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| 255 | /***************************************************************************** | 
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| 256 | * Name      : DWORD OS2WaitForSingleObjectEx | 
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| 257 | * Purpose   : The WaitForSingleObjectEx function is an extended wait function | 
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| 258 | *             that can be used to perform an alertable wait. This enables the | 
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| 259 | *             function to return when the system queues an I/O completion | 
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| 260 | *             routine to be executed by the calling thread. The function also | 
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| 261 | *             returns when the specified object is in the signaled state or | 
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| 262 | *             when the time-out interval elapses. | 
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| 263 | * Parameters: HANDLE hObject     handle of object to wait for | 
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| 264 | *             DWORD  dwTimeout   time-out interval in milliseconds | 
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| 265 | *             BOOL   fAlertable  alertable wait flag | 
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| 266 | * Variables : | 
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| 267 | * Result    : 0xFFFFFFFF in case of error | 
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| 268 | * Remark    : only really required for async I/O | 
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| 269 | * Status    : UNTESTED STUB | 
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| 270 | * | 
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| 271 | * Author    : Patrick Haller [Mon, 1998/06/15 08:00] | 
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| 272 | *****************************************************************************/ | 
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| 273 |  | 
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| 274 | ODINFUNCTION3(DWORD, WaitForSingleObjectEx, | 
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| 275 | HANDLE, hObject, | 
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| 276 | DWORD, dwTimeout, | 
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| 277 | BOOL, fAlertable) | 
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| 278 | { | 
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| 279 | dprintf(("Kernel32: WaitForSingleObjectEx(%08xh,%08xh,%08xh) not implemented correctly.\n", | 
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| 280 | hObject, | 
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| 281 | dwTimeout, | 
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| 282 | fAlertable)); | 
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| 283 |  | 
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| 284 | return(HMWaitForSingleObjectEx(hObject, | 
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| 285 | dwTimeout, | 
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| 286 | fAlertable)); | 
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| 287 | } | 
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| 288 |  | 
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| 289 |  | 
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| 290 | /***************************************************************************** | 
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| 291 | * Name      : BOOL FlushFileBuffers | 
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| 292 | * Purpose   : forward call to Open32 | 
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| 293 | * Parameters: | 
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| 294 | * Variables : | 
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| 295 | * Result    : | 
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| 296 | * Remark    : handle translation is done in FlushFileBuffers | 
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| 297 | * Status    : | 
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| 298 | * | 
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| 299 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 300 | *****************************************************************************/ | 
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| 301 |  | 
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| 302 | ODINFUNCTION1(BOOL, FlushFileBuffers, | 
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| 303 | HANDLE, hFile) | 
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| 304 | { | 
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| 305 | return(HMFlushFileBuffers(hFile)); | 
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| 306 | } | 
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| 307 |  | 
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| 308 |  | 
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| 309 | /***************************************************************************** | 
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| 310 | * Name      : UINT SetHandleCount | 
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| 311 | * Purpose   : forward call to Open32 | 
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| 312 | * Parameters: | 
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| 313 | * Variables : | 
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| 314 | * Result    : | 
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| 315 | * Remark    : handle translation is done in SetHandleCount | 
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| 316 | * Status    : | 
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| 317 | * | 
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| 318 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 319 | *****************************************************************************/ | 
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| 320 |  | 
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| 321 | ODINFUNCTION1(UINT, SetHandleCount, | 
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| 322 | UINT, cHandles) | 
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| 323 | { | 
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| 324 | //SvL: Has no effect in NT; also ignore it | 
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| 325 | return cHandles; | 
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| 326 | } | 
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| 327 |  | 
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| 328 |  | 
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| 329 | /***************************************************************************** | 
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| 330 | * Name      : BOOL DuplicateHandle | 
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| 331 | * Purpose   : forward call to Open32 | 
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| 332 | * Parameters: | 
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| 333 | * Variables : | 
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| 334 | * Result    : | 
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| 335 | * Remark    : handle translation is done in DuplicateHandle | 
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| 336 | * Status    : | 
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| 337 | * | 
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| 338 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 339 | *****************************************************************************/ | 
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| 340 |  | 
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| 341 | //****************************************************************************** | 
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| 342 | //SvL: 24-6-'97 - Added | 
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| 343 | //SvL: 28-6-'97: Fix for timeSetEvent in Red Alert Map Editor | 
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| 344 | //****************************************************************************** | 
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| 345 | ODINFUNCTION7(BOOL, DuplicateHandle, | 
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| 346 | HANDLE, srcprocess, | 
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| 347 | HANDLE, srchandle, | 
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| 348 | HANDLE, destprocess, | 
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| 349 | PHANDLE, desthandle, | 
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| 350 | DWORD, arg5, | 
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| 351 | BOOL, arg6, | 
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| 352 | DWORD, arg7) | 
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| 353 | { | 
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| 354 | BOOL rc; | 
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| 355 |  | 
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| 356 | rc = HMDuplicateHandle(srcprocess, | 
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| 357 | srchandle, | 
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| 358 | destprocess, | 
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| 359 | desthandle, | 
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| 360 | arg5, | 
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| 361 | arg6, | 
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| 362 | arg7); | 
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| 363 | //@@@PH: (temporary) fix for non-HandleManager handles | 
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| 364 | if (rc == FALSE) | 
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| 365 | rc = O32_DuplicateHandle(srcprocess, | 
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| 366 | srchandle, | 
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| 367 | destprocess, | 
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| 368 | desthandle, | 
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| 369 | arg5, | 
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| 370 | arg6, | 
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| 371 | arg7); | 
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| 372 |  | 
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| 373 | return(rc); | 
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| 374 | } | 
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| 375 |  | 
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| 376 |  | 
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| 377 | /***************************************************************************** | 
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| 378 | * Name      : BOOL CreateSemaphoreA | 
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| 379 | * Purpose   : forward call to Open32 | 
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| 380 | * Parameters: | 
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| 381 | * Variables : | 
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| 382 | * Result    : | 
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| 383 | * Remark    : handle translation is done in CreateSemaphoreA | 
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| 384 | * Status    : | 
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| 385 | * | 
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| 386 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 387 | *****************************************************************************/ | 
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| 388 |  | 
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| 389 | ODINFUNCTION4(HANDLE, CreateSemaphoreA, | 
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| 390 | LPSECURITY_ATTRIBUTES, arg1, | 
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| 391 | LONG, arg2, | 
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| 392 | LONG, arg3, | 
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| 393 | LPCSTR, arg4) | 
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| 394 | { | 
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| 395 | return HMCreateSemaphore(arg1, | 
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| 396 | arg2, | 
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| 397 | arg3, | 
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| 398 | (LPSTR)arg4); | 
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| 399 | } | 
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| 400 |  | 
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| 401 |  | 
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| 402 | /***************************************************************************** | 
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| 403 | * Name      : BOOL CreateSemaphoreW | 
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| 404 | * Purpose   : forward call to Open32 | 
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| 405 | * Parameters: | 
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| 406 | * Variables : | 
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| 407 | * Result    : | 
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| 408 | * Remark    : handle translation is done in CreateSemaphoreW | 
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| 409 | * Status    : | 
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| 410 | * | 
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| 411 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 412 | *****************************************************************************/ | 
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| 413 |  | 
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| 414 | ODINFUNCTION4(HANDLE, CreateSemaphoreW, | 
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| 415 | PSECURITY_ATTRIBUTES, arg1, | 
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| 416 | LONG, arg2, | 
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| 417 | LONG, arg3, | 
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| 418 | LPCWSTR, arg4) | 
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| 419 | { | 
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| 420 | HANDLE rc; | 
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| 421 | char   *astring; | 
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| 422 |  | 
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| 423 | if (arg4 != NULL) // support for unnamed semaphores | 
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| 424 | astring = UnicodeToAsciiString((LPWSTR)arg4); | 
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| 425 | else | 
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| 426 | astring = NULL; | 
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| 427 |  | 
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| 428 | dprintf(("KERNEL32: CreateSemaphoreW(%s)\n", | 
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| 429 | astring)); | 
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| 430 |  | 
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| 431 | rc = HMCreateSemaphore(arg1, | 
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| 432 | arg2, | 
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| 433 | arg3, | 
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| 434 | astring); | 
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| 435 |  | 
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| 436 | if (astring != NULL) | 
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| 437 | FreeAsciiString(astring); | 
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| 438 | return(rc); | 
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| 439 | } | 
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| 440 |  | 
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| 441 |  | 
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| 442 | /***************************************************************************** | 
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| 443 | * Name      : BOOL GetOverlappedResult | 
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| 444 | * Purpose   : forward call to Open32 | 
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| 445 | * Parameters: | 
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| 446 | * Variables : | 
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| 447 | * Result    : | 
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| 448 | * Remark    : handle translation is done in GetOverlappedResult | 
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| 449 | * Status    : | 
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| 450 | * | 
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| 451 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 452 | *****************************************************************************/ | 
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| 453 |  | 
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| 454 | ODINFUNCTION4(BOOL,         GetOverlappedResult, | 
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| 455 | HANDLE,       arg1, | 
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| 456 | LPOVERLAPPED, arg2, | 
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| 457 | LPDWORD,      arg3, | 
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| 458 | BOOL,         arg4) | 
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| 459 | { | 
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| 460 | return HMGetOverlappedResult(arg1, | 
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| 461 | arg2, | 
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| 462 | arg3, | 
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| 463 | arg4); | 
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| 464 | } | 
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| 465 |  | 
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| 466 |  | 
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| 467 | /***************************************************************************** | 
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| 468 | * Name      : BOOL OpenEventA | 
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| 469 | * Purpose   : forward call to Open32 | 
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| 470 | * Parameters: | 
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| 471 | * Variables : | 
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| 472 | * Result    : | 
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| 473 | * Remark    : handle translation is done in OpenEventA | 
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| 474 | * Status    : | 
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| 475 | * | 
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| 476 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 477 | *****************************************************************************/ | 
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| 478 |  | 
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| 479 | ODINFUNCTION3(HANDLE, OpenEventA, | 
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| 480 | DWORD,  arg1, | 
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| 481 | BOOL,   arg2, | 
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| 482 | LPCSTR, arg3) | 
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| 483 | { | 
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| 484 | dprintf(("KERNEL32: OpenEventA(%s)\n", | 
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| 485 | arg3)); | 
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| 486 |  | 
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| 487 | return HMOpenEvent(arg1, | 
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| 488 | arg2, | 
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| 489 | arg3); | 
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| 490 | } | 
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| 491 |  | 
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| 492 |  | 
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| 493 | /***************************************************************************** | 
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| 494 | * Name      : BOOL | 
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| 495 | * Purpose   : forward call to Open32 | 
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| 496 | * Parameters: | 
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| 497 | * Variables : | 
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| 498 | * Result    : | 
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| 499 | * Remark    : handle translation is done in OpenEventW | 
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| 500 | * Status    : | 
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| 501 | * | 
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| 502 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
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| 503 | *****************************************************************************/ | 
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| 504 |  | 
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| 505 | ODINFUNCTION3(HANDLE,  OpenEventW, | 
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| 506 | DWORD,   dwDesiredAccess, | 
|---|
| 507 | BOOL,    bInheritHandle, | 
|---|
| 508 | LPCWSTR, lpName) | 
|---|
| 509 | { | 
|---|
| 510 | char  *asciiname; | 
|---|
| 511 | HANDLE rc; | 
|---|
| 512 |  | 
|---|
| 513 | asciiname = UnicodeToAsciiString((LPWSTR)lpName); | 
|---|
| 514 |  | 
|---|
| 515 | dprintf(("KERNEL32: OpenEventW(%s)\n", | 
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| 516 | asciiname)); | 
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| 517 |  | 
|---|
| 518 | rc = HMOpenEvent(dwDesiredAccess, | 
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| 519 | bInheritHandle, | 
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| 520 | asciiname); | 
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| 521 | FreeAsciiString(asciiname); | 
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| 522 | return(rc); | 
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| 523 | } | 
|---|
| 524 |  | 
|---|
| 525 |  | 
|---|
| 526 | /***************************************************************************** | 
|---|
| 527 | * Name      : BOOL OpenMutexA | 
|---|
| 528 | * Purpose   : forward call to Open32 | 
|---|
| 529 | * Parameters: | 
|---|
| 530 | * Variables : | 
|---|
| 531 | * Result    : | 
|---|
| 532 | * Remark    : handle translation is done in OpenMutexA | 
|---|
| 533 | * Status    : | 
|---|
| 534 | * | 
|---|
| 535 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
|---|
| 536 | *****************************************************************************/ | 
|---|
| 537 |  | 
|---|
| 538 | ODINFUNCTION3(HANDLE, OpenMutexA, | 
|---|
| 539 | DWORD,  arg1, | 
|---|
| 540 | BOOL,   arg2, | 
|---|
| 541 | LPCSTR, arg3) | 
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| 542 | { | 
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| 543 | dprintf(("KERNEL32: OpenMutexA(%s)\n", | 
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| 544 | arg3)); | 
|---|
| 545 |  | 
|---|
| 546 | return HMOpenMutex(arg1, | 
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| 547 | arg2, | 
|---|
| 548 | arg3); | 
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| 549 | } | 
|---|
| 550 |  | 
|---|
| 551 |  | 
|---|
| 552 | /***************************************************************************** | 
|---|
| 553 | * Name      : BOOL OpenMutexW | 
|---|
| 554 | * Purpose   : forward call to Open32 | 
|---|
| 555 | * Parameters: | 
|---|
| 556 | * Variables : | 
|---|
| 557 | * Result    : | 
|---|
| 558 | * Remark    : handle translation is done in OpenMutexW | 
|---|
| 559 | * Status    : | 
|---|
| 560 | * | 
|---|
| 561 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
|---|
| 562 | *****************************************************************************/ | 
|---|
| 563 |  | 
|---|
| 564 | ODINFUNCTION3(HANDLE,  OpenMutexW, | 
|---|
| 565 | DWORD,   dwDesiredAccess, | 
|---|
| 566 | BOOL,    bInheritHandle, | 
|---|
| 567 | LPCWSTR, lpName) | 
|---|
| 568 | { | 
|---|
| 569 | char  *asciiname; | 
|---|
| 570 | HANDLE rc; | 
|---|
| 571 |  | 
|---|
| 572 | asciiname = UnicodeToAsciiString((LPWSTR)lpName); | 
|---|
| 573 |  | 
|---|
| 574 | dprintf(("KERNEL32: OpenMutexW(%s)\n", | 
|---|
| 575 | asciiname)); | 
|---|
| 576 |  | 
|---|
| 577 | rc = HMOpenMutex(dwDesiredAccess, | 
|---|
| 578 | bInheritHandle, | 
|---|
| 579 | asciiname); | 
|---|
| 580 | FreeAsciiString(asciiname); | 
|---|
| 581 | return(rc); | 
|---|
| 582 | } | 
|---|
| 583 |  | 
|---|
| 584 |  | 
|---|
| 585 | /***************************************************************************** | 
|---|
| 586 | * Name      : BOOL OpenSemaphoreA | 
|---|
| 587 | * Purpose   : forward call to Open32 | 
|---|
| 588 | * Parameters: | 
|---|
| 589 | * Variables : | 
|---|
| 590 | * Result    : | 
|---|
| 591 | * Remark    : handle translation is done in OpenSemaphoreA | 
|---|
| 592 | * Status    : | 
|---|
| 593 | * | 
|---|
| 594 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
|---|
| 595 | *****************************************************************************/ | 
|---|
| 596 |  | 
|---|
| 597 | ODINFUNCTION3(HANDLE, OpenSemaphoreA, | 
|---|
| 598 | DWORD,  arg1, | 
|---|
| 599 | BOOL,   arg2, | 
|---|
| 600 | LPCSTR, arg3) | 
|---|
| 601 | { | 
|---|
| 602 | dprintf(("KERNEL32: OpenSemaphoreA(%s)\n", | 
|---|
| 603 | arg3)); | 
|---|
| 604 |  | 
|---|
| 605 | return HMOpenSemaphore(arg1, | 
|---|
| 606 | arg2, | 
|---|
| 607 | arg3); | 
|---|
| 608 | } | 
|---|
| 609 |  | 
|---|
| 610 |  | 
|---|
| 611 | /***************************************************************************** | 
|---|
| 612 | * Name      : BOOL OpenSemaphoreW | 
|---|
| 613 | * Purpose   : forward call to Open32 | 
|---|
| 614 | * Parameters: | 
|---|
| 615 | * Variables : | 
|---|
| 616 | * Result    : | 
|---|
| 617 | * Remark    : handle translation is done in OpenSemaphoreW | 
|---|
| 618 | * Status    : | 
|---|
| 619 | * | 
|---|
| 620 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
|---|
| 621 | *****************************************************************************/ | 
|---|
| 622 |  | 
|---|
| 623 | ODINFUNCTION3(HANDLE,  OpenSemaphoreW, | 
|---|
| 624 | DWORD,   dwDesiredAccess, | 
|---|
| 625 | BOOL,    bInheritHandle, | 
|---|
| 626 | LPCWSTR, lpName) | 
|---|
| 627 | { | 
|---|
| 628 | char  *asciiname; | 
|---|
| 629 | HANDLE rc; | 
|---|
| 630 |  | 
|---|
| 631 | asciiname = UnicodeToAsciiString((LPWSTR)lpName); | 
|---|
| 632 |  | 
|---|
| 633 | dprintf(("KERNEL32: OpenSemaphoreW(%s)\n", | 
|---|
| 634 | asciiname)); | 
|---|
| 635 |  | 
|---|
| 636 | rc = HMOpenSemaphore(dwDesiredAccess, | 
|---|
| 637 | bInheritHandle, | 
|---|
| 638 | asciiname); | 
|---|
| 639 | FreeAsciiString(asciiname); | 
|---|
| 640 | return(rc); | 
|---|
| 641 | } | 
|---|
| 642 |  | 
|---|
| 643 |  | 
|---|
| 644 | /***************************************************************************** | 
|---|
| 645 | * Name      : BOOL PulseEvent | 
|---|
| 646 | * Purpose   : forward call to Open32 | 
|---|
| 647 | * Parameters: | 
|---|
| 648 | * Variables : | 
|---|
| 649 | * Result    : | 
|---|
| 650 | * Remark    : handle translation is done in PulseEvent | 
|---|
| 651 | * Status    : | 
|---|
| 652 | * | 
|---|
| 653 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
|---|
| 654 | *****************************************************************************/ | 
|---|
| 655 |  | 
|---|
| 656 | ODINFUNCTION1(BOOL, PulseEvent, | 
|---|
| 657 | HANDLE, arg1) | 
|---|
| 658 | { | 
|---|
| 659 | return HMPulseEvent(arg1); | 
|---|
| 660 | } | 
|---|
| 661 |  | 
|---|
| 662 |  | 
|---|
| 663 | /***************************************************************************** | 
|---|
| 664 | * Name      : BOOL ReleaseSemaphore | 
|---|
| 665 | * Purpose   : forward call to Open32 | 
|---|
| 666 | * Parameters: | 
|---|
| 667 | * Variables : | 
|---|
| 668 | * Result    : | 
|---|
| 669 | * Remark    : handle translation is done in ReleaseSemaphore | 
|---|
| 670 | * Status    : | 
|---|
| 671 | * | 
|---|
| 672 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
|---|
| 673 | *****************************************************************************/ | 
|---|
| 674 |  | 
|---|
| 675 | ODINFUNCTION3(BOOL,   ReleaseSemaphore, | 
|---|
| 676 | HANDLE, arg1, | 
|---|
| 677 | LONG,   arg2, | 
|---|
| 678 | PLONG,  arg3) | 
|---|
| 679 | { | 
|---|
| 680 | return HMReleaseSemaphore(arg1, | 
|---|
| 681 | arg2, | 
|---|
| 682 | arg3); | 
|---|
| 683 | } | 
|---|
| 684 |  | 
|---|
| 685 |  | 
|---|
| 686 | /***************************************************************************** | 
|---|
| 687 | * Name      : BOOL ResetEvent | 
|---|
| 688 | * Purpose   : forward call to Open32 | 
|---|
| 689 | * Parameters: | 
|---|
| 690 | * Variables : | 
|---|
| 691 | * Result    : | 
|---|
| 692 | * Remark    : handle translation is done in ResetEvent | 
|---|
| 693 | * Status    : | 
|---|
| 694 | * | 
|---|
| 695 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
|---|
| 696 | *****************************************************************************/ | 
|---|
| 697 |  | 
|---|
| 698 | ODINFUNCTION1(BOOL,   ResetEvent, | 
|---|
| 699 | HANDLE, arg1) | 
|---|
| 700 | { | 
|---|
| 701 | return HMResetEvent(arg1); | 
|---|
| 702 | } | 
|---|
| 703 |  | 
|---|
| 704 |  | 
|---|
| 705 | /***************************************************************************** | 
|---|
| 706 | * Name      : BOOL WaitForMultipleObjects | 
|---|
| 707 | * Purpose   : forward call to Open32 | 
|---|
| 708 | * Parameters: | 
|---|
| 709 | * Variables : | 
|---|
| 710 | * Result    : | 
|---|
| 711 | * Remark    : handle translation is done in WaitForMultipleObjects | 
|---|
| 712 | * Status    : | 
|---|
| 713 | * | 
|---|
| 714 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
|---|
| 715 | *****************************************************************************/ | 
|---|
| 716 |  | 
|---|
| 717 | ODINFUNCTION4(DWORD,          WaitForMultipleObjects, | 
|---|
| 718 | DWORD,          arg1, | 
|---|
| 719 | const HANDLE *, arg2, | 
|---|
| 720 | BOOL,           arg3, | 
|---|
| 721 | DWORD,          arg4) | 
|---|
| 722 | { | 
|---|
| 723 | return HMWaitForMultipleObjects(arg1, | 
|---|
| 724 | (PHANDLE)arg2, | 
|---|
| 725 | arg3, | 
|---|
| 726 | arg4); | 
|---|
| 727 | } | 
|---|
| 728 |  | 
|---|
| 729 |  | 
|---|
| 730 | /***************************************************************************** | 
|---|
| 731 | * Name      : DWORD OS2WaitForMultipleObjectsEx | 
|---|
| 732 | * Purpose   : The WaitForMultipleObjectsEx function is an extended wait | 
|---|
| 733 | *             function that can be used to perform an alertable wait. This | 
|---|
| 734 | *             enables the function to return when the system queues an I/O | 
|---|
| 735 | *             completion routine to be executed by the calling thread. The | 
|---|
| 736 | *             function also returns either when any one or when all of the | 
|---|
| 737 | *             specified objects are in the signaled state, or when the | 
|---|
| 738 | *             time-out interval elapses. | 
|---|
| 739 | * Parameters: DWORD  cObjects    number of handles in handle array | 
|---|
| 740 | *             HANDLE *lphObjects address of object-handle array | 
|---|
| 741 | *             BOOL   fWaitAll    wait flag | 
|---|
| 742 | *             DWORD  dwTimeout   time-out interval in milliseconds | 
|---|
| 743 | *             BOOL   fAlertable  alertable wait flag | 
|---|
| 744 | * Variables : | 
|---|
| 745 | * Result    : 0xFFFFFFFF in case of error | 
|---|
| 746 | * Remark    : only really required for async I/O | 
|---|
| 747 | * Status    : UNTESTED STUB | 
|---|
| 748 | * | 
|---|
| 749 | * Author    : Patrick Haller [Mon, 1998/06/15 08:00] | 
|---|
| 750 | *****************************************************************************/ | 
|---|
| 751 |  | 
|---|
| 752 | ODINFUNCTION5(DWORD, WaitForMultipleObjectsEx, | 
|---|
| 753 | DWORD, cObjects, | 
|---|
| 754 | CONST HANDLE *, lphObjects, | 
|---|
| 755 | BOOL, fWaitAll, | 
|---|
| 756 | DWORD, dwTimeout, | 
|---|
| 757 | BOOL, fAlertable) | 
|---|
| 758 | { | 
|---|
| 759 | return(HMWaitForMultipleObjectsEx(cObjects, | 
|---|
| 760 | (PHANDLE)lphObjects, | 
|---|
| 761 | fWaitAll, | 
|---|
| 762 | dwTimeout, | 
|---|
| 763 | fAlertable)); | 
|---|
| 764 | } | 
|---|
| 765 |  | 
|---|
| 766 |  | 
|---|
| 767 | /***************************************************************************** | 
|---|
| 768 | * Name      : HANDLE ConvertToGlobalHandle | 
|---|
| 769 | * Purpose   : forward call to Open32 | 
|---|
| 770 | * Parameters: | 
|---|
| 771 | * Variables : | 
|---|
| 772 | * Result    : | 
|---|
| 773 | * Remark    : handle translation is done in ConvertToGlobalHandle | 
|---|
| 774 | * Status    : | 
|---|
| 775 | * | 
|---|
| 776 | * Author    : Patrick Haller [Fri, 1999/06/18 03:44] | 
|---|
| 777 | *****************************************************************************/ | 
|---|
| 778 |  | 
|---|
| 779 | ODINFUNCTION1(HANDLE, ConvertToGlobalHandle, | 
|---|
| 780 | HANDLE, hHandle) | 
|---|
| 781 |  | 
|---|
| 782 | //ODINFUNCTION2(HANDLE, ConvertToGlobalHandle, | 
|---|
| 783 | //              HANDLE, hHandle, | 
|---|
| 784 | //              BOOL,   fInherit) | 
|---|
| 785 | { | 
|---|
| 786 | return (hHandle); | 
|---|
| 787 | } | 
|---|
| 788 |  | 
|---|
| 789 | //****************************************************************************** | 
|---|
| 790 | //****************************************************************************** | 
|---|
| 791 | ODINFUNCTION6(HANDLE,CreateThread,LPSECURITY_ATTRIBUTES,  lpsa, | 
|---|
| 792 | DWORD,                  cbStack, | 
|---|
| 793 | LPTHREAD_START_ROUTINE, lpStartAddr, | 
|---|
| 794 | LPVOID,                 lpvThreadParm, | 
|---|
| 795 | DWORD,                  fdwCreate, | 
|---|
| 796 | LPDWORD,                lpIDThread) | 
|---|
| 797 | { | 
|---|
| 798 | return HMCreateThread(lpsa, cbStack, lpStartAddr, lpvThreadParm, fdwCreate, lpIDThread); | 
|---|
| 799 | } | 
|---|
| 800 | //****************************************************************************** | 
|---|
| 801 | //****************************************************************************** | 
|---|
| 802 | INT WIN32API GetThreadPriority(HANDLE hThread) | 
|---|
| 803 | { | 
|---|
| 804 | return HMGetThreadPriority(hThread); | 
|---|
| 805 | } | 
|---|
| 806 | //****************************************************************************** | 
|---|
| 807 | //****************************************************************************** | 
|---|
| 808 | DWORD WIN32API SuspendThread(HANDLE hThread) | 
|---|
| 809 | { | 
|---|
| 810 | return HMSuspendThread(hThread); | 
|---|
| 811 | } | 
|---|
| 812 | //****************************************************************************** | 
|---|
| 813 | //****************************************************************************** | 
|---|
| 814 | BOOL WIN32API SetThreadPriority(HANDLE hThread, int priority) | 
|---|
| 815 | { | 
|---|
| 816 | return HMSetThreadPriority(hThread, priority); | 
|---|
| 817 | } | 
|---|
| 818 | //****************************************************************************** | 
|---|
| 819 | //****************************************************************************** | 
|---|
| 820 | BOOL WIN32API GetThreadContext(HANDLE hThread, PCONTEXT lpContext) | 
|---|
| 821 | { | 
|---|
| 822 | return HMGetThreadContext(hThread, lpContext); | 
|---|
| 823 | } | 
|---|
| 824 | //****************************************************************************** | 
|---|
| 825 | //****************************************************************************** | 
|---|
| 826 | BOOL WIN32API SetThreadContext(HANDLE hThread, const CONTEXT *lpContext) | 
|---|
| 827 | { | 
|---|
| 828 | return HMSetThreadContext(hThread, lpContext); | 
|---|
| 829 | } | 
|---|
| 830 | //****************************************************************************** | 
|---|
| 831 | //****************************************************************************** | 
|---|
| 832 | BOOL WIN32API TerminateThread(HANDLE hThread, DWORD exitcode) | 
|---|
| 833 | { | 
|---|
| 834 | return HMTerminateThread(hThread, exitcode); | 
|---|
| 835 | } | 
|---|
| 836 | //****************************************************************************** | 
|---|
| 837 | //****************************************************************************** | 
|---|
| 838 | DWORD WIN32API ResumeThread(HANDLE hThread) | 
|---|
| 839 | { | 
|---|
| 840 | return HMResumeThread(hThread); | 
|---|
| 841 | } | 
|---|
| 842 | //****************************************************************************** | 
|---|
| 843 | //****************************************************************************** | 
|---|
| 844 | BOOL WIN32API GetExitCodeThread(HANDLE hThread, LPDWORD arg2) | 
|---|
| 845 | { | 
|---|
| 846 | return HMGetExitCodeThread(hThread, arg2); | 
|---|
| 847 | } | 
|---|
| 848 | //****************************************************************************** | 
|---|
| 849 | //****************************************************************************** | 
|---|