diff options
| author | Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com> | 2009-05-03 11:00:39 +0000 |
|---|---|---|
| committer | Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com> | 2009-05-03 11:00:39 +0000 |
| commit | eeece05063212ccf5b4f86cb7004739e2c3d5a94 (patch) | |
| tree | c0b66275fa1a7e59b13feb19673f632d6791ffbc /src/BtCheckIntegrityEntry.cc | |
| parent | ee229c6f00a0a01b99e37d91c14060a29d41a3a6 (diff) | |
2009-05-03 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>
Fixed the bug that read-only file with wrong file size will
cause error because it cannot be truncated to the correct size.
Now if file size is different than the expected one, re-open
file in writable mode.
* src/AbstractSingleDiskAdaptor.cc
* src/AbstractSingleDiskAdaptor.h
* src/BtCheckIntegrityEntry.cc
* src/DiskAdaptor.h
* src/MultiDiskAdaptor.h
* src/RequestGroup.cc
Diffstat (limited to 'src/BtCheckIntegrityEntry.cc')
| -rw-r--r-- | src/BtCheckIntegrityEntry.cc | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/BtCheckIntegrityEntry.cc b/src/BtCheckIntegrityEntry.cc index 1be5e251..211467c2 100644 --- a/src/BtCheckIntegrityEntry.cc +++ b/src/BtCheckIntegrityEntry.cc @@ -51,11 +51,14 @@ BtCheckIntegrityEntry::~BtCheckIntegrityEntry() {} void BtCheckIntegrityEntry::onDownloadIncomplete(std::deque<Command*>& commands, DownloadEngine* e) { - // Now reopen DiskAdaptor with read only disabled. - _requestGroup->getPieceStorage()->getDiskAdaptor()->closeFile(); - _requestGroup->getPieceStorage()->getDiskAdaptor()->disableReadOnly(); - _requestGroup->getPieceStorage()->getDiskAdaptor()->openFile(); - + const SharedHandle<DiskAdaptor>& diskAdaptor = + _requestGroup->getPieceStorage()->getDiskAdaptor(); + if(diskAdaptor->isReadOnlyEnabled()) { + // Now reopen DiskAdaptor with read only disabled. + diskAdaptor->closeFile(); + diskAdaptor->disableReadOnly(); + diskAdaptor->openFile(); + } SharedHandle<BtFileAllocationEntry> entry (new BtFileAllocationEntry(_requestGroup)); proceedFileAllocation(commands, entry, e); |