Searched refs:offRead (Results 1 - 10 of 10) sorted by relevance

/vbox/src/VBox/Runtime/common/misc/
H A Dcircbuf.cpp45 size_t offRead; member in struct:RTCIRCBUF
101 pBuf->offRead = 0;
167 size_t cbSize = RT_MIN(cbReqSize, RT_MIN(pBuf->cbBuf - pBuf->offRead, cbUsed));
172 *ppvStart = (char *)pBuf->pvBuf + pBuf->offRead;
187 pBuf->offRead = (pBuf->offRead + cbSize) % pBuf->cbBuf;
/vbox/include/VBox/
H A Dintnetinline.h264 uint32_t const offRead = ASMAtomicUoReadU32(&pRingBuf->offReadX); local
266 return offRead <= offWriteInt
267 ? pRingBuf->offEnd - offWriteInt + offRead - pRingBuf->offStart - 1
268 : offRead - offWriteInt - 1;
280 uint32_t const offRead = ASMAtomicUoReadU32(&pRingBuf->offReadX); local
282 return offRead != offWriteCom;
294 uint32_t const offRead = ASMAtomicUoReadU32(&pRingBuf->offReadX); local
296 if (offRead == offWriteCom)
298 return (PINTNETHDR)((uint8_t *)pRingBuf + offRead);
310 uint32_t const offRead local
415 uint32_t offRead = ASMAtomicUoReadU32(&pRingBuf->offReadX); local
652 uint32_t offRead = ASMAtomicUoReadU32(&pRingBuf->offReadX); local
750 uint32_t offRead = ASMAtomicUoReadU32(&pRingBuf->offReadX); local
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H A Dintnet.h42 * When offRead equals offWrite the buffer is empty. In the other
87 uint32_t const offRead = (pRingBuf)->offReadX; \
94 AssertMsg(offRead == RT_ALIGN_32(offRead, INTNETHDR_ALIGNMENT), ("%#x\n", offRead)); \
95 AssertMsg(offRead >= (pRingBuf)->offStart, ("%#x %#x\n", offRead, (pRingBuf)->offStart)); \
96 AssertMsg(offRead < (pRingBuf)->offEnd, ("%#x %#x\n", offRead, (pRingBuf)->offEnd)); \
101 AssertMsg( offRead <
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/vbox/src/VBox/Runtime/common/filesystem/
H A Dfilesystemext.cpp203 uint64_t offRead = (pThis->iSbBlock + 1) * pThis->cbBlock; local
219 rc = RTVfsFileReadAt(pThis->hVfsFile, offRead, &BlkDesc, sizeof(BlkDesc), NULL);
/vbox/src/VBox/Devices/Audio/
H A DAudioMixBuffer.cpp797 uint32_t offRead = 0; local
822 Assert(offRead + cToRead <= pSrc->cSamples);
825 AUDMIXBUF_LOG(("\tcDead=%RU32, offWrite=%RU32, cToWrite=%RU32, offRead=%RU32, cToRead=%RU32\n",
826 cDead, offWrite, cToWrite, offRead, cToRead));
829 pSrc->pSamples + offRead, cToRead,
837 offRead += cRead;
1034 uint32_t offRead = pMixBuf->offReadWrite + cToRead; local
1041 if (offRead >= pMixBuf->cSamples)
1051 offRead = cLenSrc2;
1063 AUDMIXBUF_LOG(("P1: offRead
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/vbox/src/VBox/HostDrivers/Support/win/
H A DSUPR3HardenedMain-win.cpp4168 LARGE_INTEGER offRead; local
4169 offRead.QuadPart = 0;
4171 &pszErrorInfo[cchPrefix], (ULONG)(cbErrorInfo - cchPrefix - 1), &offRead, NULL);
4821 LARGE_INTEGER offRead; local
4822 offRead.QuadPart = 0;
4824 &u, (ULONG)sizeof(u), &offRead, NULL);
4864 offRead.QuadPart = 0;
4869 offRead.QuadPart = paSectHdrs[i].PointerToRawData
4873 if (offRead.QuadPart > 0)
4877 &u, (ULONG)sizeof(u), &offRead, NUL
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H A DSUPDrv-win.cpp1490 uint32_t offRead = (uint32_t)pStack->Parameters.Read.ByteOffset.QuadPart; local
1491 uint32_t cbToRead = pCur->cchErrorInfo - (uint32_t)offRead;
1497 memcpy(pvDstBuf, &pCur->szErrorInfo[offRead], cbToRead);
/vbox/src/VBox/Storage/
H A DVCICache.cpp1654 uint64_t offRead = offBlockAddr - pExtent->u64BlockOffset; local
1655 cBlocksToRead = RT_MIN(cBlocksToRead, pExtent->u32Blocks - offRead);
1658 pExtent->u64BlockAddr + offRead,
H A DVHDX.cpp1922 uint32_t offRead = uOffset % pImage->cbBlock; local
1928 cbToRead = RT_MIN(cbToRead, pImage->cbBlock - offRead);
1942 uint64_t offFile = VHDX_BAT_ENTRY_GET_FILE_OFFSET(uBatEntry) + offRead;
H A DVDI.cpp1572 unsigned offRead; local
1589 offRead = (unsigned)uOffset & pImage->uBlockMask;
1592 cbToRead = RT_MIN(cbToRead, getImageBlockSize(&pImage->Header) - offRead);
1610 + (pImage->offStartData + pImage->offStartBlockData + offRead);

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