Ian Kent <ra...@themaw.net> wrote: > > I'm changing it so that the fields are 64-bit, but initialised with the > > existing mount ID in the notifications set. The fsinfo set changes that > > to a unique ID. I'm tempted to make the unique IDs start at UINT_MAX+1 to > > disambiguate them. > > Mmm ... so what would I use as a mount id that's not used, like NULL > for strings?
Zero is skipped, so you could use that. > I'm using -1 now but changing this will mean I need something > different. It's 64-bits, so you're not likely to see it reach -1, even if it does start at UINT_MAX+1. David
