If I understand correctly, that would prevent me from starting any other
goroutines. The following program deadlocks:
package main
import (
"log"
"runtime"
"time"
)
func init() {
runtime.LockOSThread()
}
func main() {
go func() {
for range time.After(time.Second) {
log.Print("tick")
}
}()
block := make(chan struct{})
<-block
log.Print("done")
}
On Saturday, December 14, 2019 at 11:45:53 AM UTC-8, Ian Lance Taylor wrote:
>
> On Sat, Dec 14, 2019 at 11:31 AM <buch...@gmail.com <javascript:>> wrote:
> >
> > I'd really love to get that LockOSThread call out of the main function
> and hide it away inside a library along with the other internal
> implementation details. Is that possible? As far as I can tell, it's not
> possible to ensure that a goroutine runs on the main thread without locking
> it directly from the main() function.
>
> I don't know if this helps, but you can lock the main goroutine to a
> thread by calling LockOSThread in an init function.
>
> Ian
>
--
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/e4ac1c49-0fbf-4f69-8dcc-64d91e7f3536%40googlegroups.com.
