| 1342 | } |
| 1343 | |
| 1344 | VOID |
| 1345 | CExt2MgrDlg::DriverChangeNotify( |
| 1346 | PEXT2_LETTER drvLetter, |
| 1347 | BOOL bArrival |
| 1348 | ) |
| 1349 | { |
| 1350 | ULONGLONG LetterMask = 0; |
| 1351 | ULONG i; |
| 1352 | |
| 1353 | if (!m_bHandleChange) { |
| 1354 | return; |
| 1355 | } |
| 1356 | |
| 1357 | if (bArrival) { |
| 1358 | if (!drvLetter->bUsed) { |
| 1359 | Ext2CleanDrvLetter(drvLetter); |
| 1360 | Ext2QueryDrvLetter(drvLetter); |
| 1361 | } |
| 1362 | } |
| 1363 | |
| 1364 | if (drvLetter->Letter >= '0' && drvLetter->Letter <= '9') { |
| 1365 | LetterMask = ((ULONGLONG) 1) << (drvLetter->Letter - '0' + 32); |
| 1366 | } else if (drvLetter->Letter >= 'A' && drvLetter->Letter <= 'Z') { |
| 1367 | LetterMask = ((ULONGLONG) 1) << (drvLetter->Letter - 'A'); |
| 1368 | } |
| 1369 | |
| 1370 | if (drvLetter->bUsed) { |
| 1371 | |
| 1372 | if (NULL != drvLetter->Extent) { |
| 1373 | |
| 1374 | PEXT2_VOLUME Volume = &gVols[0]; |
| 1375 | for (i=0; i < g_nVols && Volume != NULL; i++) { |
| 1376 | if (Ext2CompareExtents(drvLetter->Extent, Volume->Extent)) { |
| 1377 | if (bArrival) { |
| 1378 | Volume->DrvLetters |= LetterMask; |
| 1379 | } else { |
| 1380 | Volume->DrvLetters &= ~LetterMask; |
| 1381 | } |
| 1382 | UpdateVolume(Volume); |
| 1383 | break; |
| 1384 | } |
| 1385 | Volume = Volume->Next; |
| 1386 | } |
| 1387 | } |
| 1388 | |
| 1389 | for (i=0; i < g_nCdroms; i++) { |
| 1390 | PEXT2_CDROM Cdrom = &gCdroms[i]; |
| 1391 | if (!_stricmp(drvLetters->SymLink, Cdrom->Name)) { |
| 1392 | if (bArrival) { |
| 1393 | Cdrom->DrvLetters |= LetterMask; |
| 1394 | } else { |
| 1395 | Cdrom->DrvLetters &= ~LetterMask; |
| 1396 | } |
| 1397 | UpdateCdrom(Cdrom); |
| 1398 | break; |
| 1399 | } |
| 1400 | } |
| 1401 | } |
nothing calls this directly
no test coverage detected