status_t
Volume::ValidateBlockRun(block_run run)
{
if (run.AllocationGroup() < 0 || run.AllocationGroup() > (int32)AllocationGroups()
|| run.Start() > (1UL << AllocationGroupShift())
|| run.length == 0
|| uint32(run.Length() + run.Start()) > (1UL << AllocationGroupShift())) {
dprintf("bfs: invalid run(%ld,%d,%d)\n", run.AllocationGroup(), run.Start(), run.Length());
return B_BAD_DATA;
}
return B_OK;
}
status_t
Volume::ValidateBlockRun(block_run run)
{
if (run.AllocationGroup() < 0
|| run.AllocationGroup() > (int32)AllocationGroups()
|| run.Start() > (1UL << AllocationGroupShift())
|| run.length == 0
|| uint32(run.Length() + run.Start())
> (1UL << AllocationGroupShift())) {
Panic();
FATAL(("*** invalid run(%d,%d,%d)\n", (int)run.AllocationGroup(),
run.Start(), run.Length()));
return B_BAD_DATA;
}
return B_OK;
}