Searched defs:cbLeftToRead (Results 1 - 3 of 3) sorted by relevance

/vbox/src/VBox/Storage/
H A DVDVfs.cpp247 size_t cbLeftToRead; local
252 *pcbRead = cbLeftToRead = (size_t)(VDGetSize(pThis->pDisk, VD_LAST_IMAGE) - offUnsigned);
256 cbLeftToRead = pSgBuf->paSegs[0].cbSeg;
258 *pcbRead = cbLeftToRead;
264 if (cbLeftToRead > 0)
266 rc = vdReadHelper(pThis->pDisk, (uint64_t)off, pSgBuf->paSegs[0].pvSeg, cbLeftToRead);
268 offUnsigned += cbLeftToRead;
/vbox/src/VBox/Runtime/common/dvm/
H A Ddvmvfs.cpp112 size_t cbLeftToRead; local
117 *pcbRead = cbLeftToRead = (size_t)(RTDvmVolumeGetSize(pThis->hVol) - offUnsigned);
121 cbLeftToRead = pSgBuf->paSegs[0].cbSeg;
123 *pcbRead = cbLeftToRead;
129 if (cbLeftToRead > 0)
131 rc = RTDvmVolumeRead(pThis->hVol, (uint64_t)off, pSgBuf->paSegs[0].pvSeg, cbLeftToRead);
133 offUnsigned += cbLeftToRead;
/vbox/src/VBox/Runtime/common/vfs/
H A Dvfsmemory.cpp273 size_t cbLeftToRead; local
278 *pcbRead = cbLeftToRead = (size_t)((uint64_t)pThis->Base.ObjInfo.cbObject - offUnsigned);
282 cbLeftToRead = pSgBuf->paSegs[0].cbSeg;
284 *pcbRead = cbLeftToRead;
290 if (cbLeftToRead > 0)
308 if (cbThisRead >= cbLeftToRead)
309 cbThisRead = cbLeftToRead;
314 cbLeftToRead -= cbThisRead;
315 if (!cbLeftToRead)
339 || offUnsigned + cbLeftToRead <
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