Searched refs:offLock (Results 1 - 12 of 12) sorted by relevance

/vbox/src/VBox/Runtime/r3/os2/
H A Dfilelock-os2.cpp52 RTR3DECL(int) RTFileLock(RTFILE File, unsigned fLock, int64_t offLock, uint64_t cbLock) argument
54 Assert(offLock >= 0);
67 && ( (offLock >> 32) != 0
69 || ((offLock + cbLock) >> 32) != 0))
71 AssertMsgFailed(("64-bit file i/o not supported! offLock=%lld cbLock=%lld\n", offLock, cbLock));
80 fl.l_start = (off_t)offLock;
97 RTR3DECL(int) RTFileChangeLock(RTFILE File, unsigned fLock, int64_t offLock, uint64_t cbLock) argument
110 int rc = RTFileLock(File, fLock, offLock, cbLock);
122 rc = RTFileUnlock(File, offLock, cbLoc
141 RTFileUnlock(RTFILE File, int64_t offLock, uint64_t cbLock) argument
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/vbox/src/VBox/Runtime/r3/darwin/
H A Dfilelock-darwin.cpp52 RTR3DECL(int) RTFileLock(RTFILE hFile, unsigned fLock, int64_t offLock, uint64_t cbLock) argument
54 Assert(offLock >= 0);
67 && ( (offLock >> 32) != 0
69 || ((offLock + cbLock) >> 32) != 0))
71 AssertMsgFailed(("64-bit file i/o not supported! offLock=%lld cbLock=%lld\n", offLock, cbLock));
80 fl.l_start = (off_t)offLock;
119 RTR3DECL(int) RTFileChangeLock(RTFILE hFile, unsigned fLock, int64_t offLock, uint64_t cbLock) argument
122 return RTFileLock(hFile, fLock, offLock, cbLock);
126 RTR3DECL(int) RTFileUnlock(RTFILE hFile, int64_t offLock, uint64_ argument
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/vbox/src/VBox/Runtime/r3/posix/
H A Dfilelock-posix.cpp51 RTR3DECL(int) RTFileLock(RTFILE hFile, unsigned fLock, int64_t offLock, uint64_t cbLock) argument
53 Assert(offLock >= 0);
66 && ( (offLock >> 32) != 0
68 || ((offLock + cbLock) >> 32) != 0))
70 AssertMsgFailed(("64-bit file i/o not supported! offLock=%lld cbLock=%lld\n", offLock, cbLock));
79 fl.l_start = (off_t)offLock;
96 RTR3DECL(int) RTFileChangeLock(RTFILE hFile, unsigned fLock, int64_t offLock, uint64_t cbLock) argument
99 return RTFileLock(hFile, fLock, offLock, cbLock);
103 RTR3DECL(int) RTFileUnlock(RTFILE hFile, int64_t offLock, uint64_ argument
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/vbox/src/VBox/Additions/WINNT/Graphics/Video/disp/wddm/
H A DVBoxUhgsmiBase.h91 DECLINLINE(int) vboxUhgsmiBaseDxLockData(PVBOXUHGSMI_BUFFER_PRIVATE_DX_ALLOC_BASE pPrivate, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, argument
99 Assert(!offLock);
109 if (offLock + cbLock > pBuf->cbBuffer)
115 uint32_t iFirstPage = offLock >> 12;
209 DECLCALLBACK(int) vboxUhgsmiBaseEscBufferLock(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, void**pvLock);
H A DVBoxUhgsmiDisp.cpp49 /* typedef DECLCALLBACK(int) FNVBOXUHGSMI_BUFFER_LOCK(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, void**pvLock); */
50 DECLCALLBACK(int) vboxUhgsmiD3DBufferLock(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, void**pvLock) argument
58 int rc = vboxUhgsmiBaseDxLockData(pBuffer, offLock, cbLock, fFlags,
74 *pvLock = (void*)(((uint8_t*)DdiLock.pData) + (offLock & 0xfff));
H A DVBoxUhgsmiBase.cpp21 DECLCALLBACK(int) vboxUhgsmiBaseEscBufferLock(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, void**pvLock) argument
24 *pvLock = (void*)(pBuffer->Alloc.pvData + offLock);
H A DVBoxUhgsmiKmt.cpp57 DECLCALLBACK(int) vboxUhgsmiKmtBufferLock(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, void**pvLock) argument
66 int rc = vboxUhgsmiBaseDxLockData(pBuffer, offLock, cbLock, fFlags,
83 *pvLock = (void*)(((uint8_t*)DdiLock.pData) + (offLock & 0xfff));
/vbox/src/VBox/Runtime/r3/win/
H A Dfileio-win.cpp724 RTR3DECL(int) RTFileLock(RTFILE hFile, unsigned fLock, int64_t offLock, uint64_t cbLock) argument
726 Assert(offLock >= 0);
745 Overlapped.Offset = LOW_DWORD(offLock);
746 Overlapped.OffsetHigh = HIGH_DWORD(offLock);
756 RTR3DECL(int) RTFileChangeLock(RTFILE hFile, unsigned fLock, int64_t offLock, uint64_t cbLock) argument
758 Assert(offLock >= 0);
768 int rc = RTFileUnlock(hFile, offLock, cbLock);
773 rc = RTFileLock(hFile, fLock, offLock, cbLock);
779 rc = RTFileLock(hFile, fLockOld, offLock, cbLock);
787 RTR3DECL(int) RTFileUnlock(RTFILE hFile, int64_t offLock, uint64_ argument
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/vbox/src/VBox/HostServices/SharedFolders/
H A Dteststubs.h52 extern int testRTFileLock(RTFILE hFile, unsigned fLock, int64_t offLock, uint64_t cbLock);
68 extern int testRTFileUnlock(RTFILE hFile, int64_t offLock, uint64_t cbLock);
/vbox/include/VBox/
H A DVBoxUhgsmi.h101 typedef DECLCALLBACK(int) FNVBOXUHGSMI_BUFFER_LOCK(PVBOXUHGSMI_BUFFER pBuf, uint32_t offLock, uint32_t cbLock, VBOXUHGSMI_BUFFER_LOCK_FLAGS fFlags, void**pvLock);
/vbox/src/VBox/HostServices/SharedFolders/testcase/
H A DtstSharedFolderService.cpp236 extern int testRTFileLock(RTFILE hFile, unsigned fLock, int64_t offLock, argument
239 /* RTPrintf("%s: hFile=%p, fLock=%u, offLock=%lli, cbLock=%llu\n",
240 __PRETTY_FUNCTION__, hFile, fLock, (long long) offLock,
244 testRTFileLockOffset = offLock;
352 extern int testRTFileUnlock(RTFILE File, int64_t offLock, uint64_t cbLock) argument
355 File, (long long) offLock, LLUIFY(cbLock)); */
357 testRTFileUnlockOffset = offLock;
695 SHFLHANDLE handle, int64_t offLock, uint64_t cbLock,
703 aParms[2].setUInt64(offLock);
1072 const int64_t offLock local
694 lockFile(VBOXHGCMSVCFNTABLE *psvcTable, SHFLROOT root, SHFLHANDLE handle, int64_t offLock, uint64_t cbLock, uint32_t fFlags) argument
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/vbox/include/iprt/
H A Dfile.h836 * @param offLock Offset of lock start.
839 RTDECL(int) RTFileLock(RTFILE File, unsigned fLock, int64_t offLock, uint64_t cbLock);
861 * @param offLock Offset of lock start.
864 RTDECL(int) RTFileChangeLock(RTFILE File, unsigned fLock, int64_t offLock, uint64_t cbLock);
873 * @param offLock Offset of lock start.
876 RTDECL(int) RTFileUnlock(RTFILE File, int64_t offLock, uint64_t cbLock);

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