void
Inode::Close(int openMode, file_cookie* cookie)
{
TRACE("Inode %p::Close(openMode = %d)\n", this, openMode);
MutexLocker locker(RequestLock());
// Notify all currently reading file descriptors
ReadRequestList::Iterator iterator = fReadRequests.GetIterator();
while (ReadRequest* request = iterator.Next()) {
if (request->Cookie() == cookie)
request->Notify(B_FILE_ERROR);
}
if ((openMode & O_ACCMODE) == O_WRONLY && --fWriterCount == 0)
NotifyEndClosed(true);
if ((openMode & O_ACCMODE) == O_RDONLY
|| (openMode & O_ACCMODE) == O_RDWR) {
if (--fReaderCount == 0)
NotifyEndClosed(false);
}
if (fWriterCount == 0) {
// Notify any still reading writers to stop
// TODO: This only works reliable if there is only one writer - we could
// do the same thing done for the read requests.
fWriteCondition.NotifyAll(B_FILE_ERROR);
}
if (fReaderCount == 0 && fWriterCount == 0) {
fActive = false;
fBuffer.DeleteBuffer();
}
}
