Now, is it technically legal to convert a uintptr to some location that was manually allocated and then cast it to an unsafe.Pointer? When I look at the docs for unsafe.Pointer, I can't match that to any of the cases but it seems very likely to be safe by analogy with the GCO rules for handling "C" pointers and "Go" pointers.
On Friday, May 14, 2021 at 1:24:28 PM UTC+1 sh...@tigera.io wrote: > Thanks for the pointer to that package; looking at our go.mod, looks like > we've already got it as a transitive dependency so it looks ideal for my > use case. > > On Friday, May 14, 2021 at 12:10:45 PM UTC+1 Jan Mercl wrote: > >> On Fri, May 14, 2021 at 12:36 PM sh...@tigera.io <sh...@tigera.io> wrote: >> >> > One way I could see to solve this would be to do some manual memory >> management with MMap or BRK to allocate the buffer but I wondered if there >> was an easier way? >> >> IMO using manual memory management _is_ the easy way in this case. I'm >> using https://pkg.go.dev/modernc.org/memory for this. >> > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/317d44cf-8f2b-42d6-ab10-b42da7280616n%40googlegroups.com.
