file_systems/bfs/Inode.cpp

1450 		size += data.indirect.Length() + data.MaxIndirectRange();
1481 			// access to double indirect blocks
1501 			block_run* indirect = (block_run*)cached.Block();
1504 			status = cached.SetTo(fVolume->ToBlock(indirect[
1509 			indirect = (block_run*)cached.Block();
1510 			run = indirect[current % runsPerBlock];
1517 			// access to indirect blocks
1523 			off_t block = fVolume->ToBlock(data->indirect);
1525 			for (int32 i = 0; i < data->indirect.Length(); i++) {
1530 				block_run* indirect = (block_run*)cached.Block();
1533 					if (indirect[current].IsZero())
1536 					runBlockEnd += (uint32)indirect[current].Length()
1539 						run = indirect[current];
1690 	the indirect and double indirect range uses this method.
1718 /*!	Grows the stream to \a size, and fills the direct/indirect/double indirect
1741 		// The double indirect range can only handle multiples of
1818 		// different ranges of the stream (direct, indirect & double indirect)
1861 			// if there is no indirect block yet, create one
1862 			if (data->indirect.IsZero()) {
1863 				status = _AllocateBlockArray(transaction, data->indirect,
1871 				status = cached.SetTo(data->indirect);
1878 				block = fVolume->ToBlock(data->indirect);
1882 				for (; i < data->indirect.Length(); i++) {
1895 				if (i == data->indirect.Length())
1921 		// Double indirect block range
1935 				// stream grows into the double indirect range.
1956 			// if there is no double indirect block yet, create one
1991 				// get the indirect array block
2075 /*!	Frees the statically sized array of the double indirect part of a data
2229 		off_t block = fVolume->ToBlock(data->indirect);
2232 		for (int32 i = 0; i < data->indirect.Length(); i++) {
2247 			fVolume->Free(transaction, data->indirect);
2248 			data->indirect.SetTo(0, 0, 0);
2415 	// flush indirect range
2421 	off_t block = fVolume->ToBlock(data->indirect);
2424 	for (int32 j = 0; j < data->indirect.Length(); j++) {
2442 	// flush double indirect range