On Jul 2, 2016 2:32 AM, "Alex Bligh" wrote:
>
>
> On 2 Jul 2016, at 05:23, Matt Harden wrote:
>
> > Forking is not safe in Go either.
>
> Why? Let's assume one knows what one is doing and doesn't try to use
channels etc.
In general you can't use fork in a multi-threaded program, because a
differ
On 2 Jul 2016, at 05:23, Matt Harden wrote:
> Forking is not safe in Go either.
Why? Let's assume one knows what one is doing and doesn't try to use channels
etc.
--
Alex Bligh
--
You received this message because you are subscribed to the Google Groups
"golang-nuts" group.
To unsubscr
What about os/exec with a C shim to setup what needs to be done and start the
Go program, passing on given FDs for IPC?
--
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 ema
Forking is not safe in Go either.
On Fri, Jul 1, 2016 at 11:34 AM Alex Bligh wrote:
>
> > On 30 Jun 2016, at 14:10, Martynas Pumputis wrote:
> >
> > I see :-/
> >
> > One very fragile workaround I've had in mind is to replace any
> > occurrence of syscall.Syscall by syscall.Rawsyscall within ca
> On 30 Jun 2016, at 14:10, Martynas Pumputis wrote:
>
> I see :-/
>
> One very fragile workaround I've had in mind is to replace any
> occurrence of syscall.Syscall by syscall.Rawsyscall within call graph
> of doSomeStuff(). However, the Go scheduler is not truly cooperative,
> so unexpected p
I see :-/
One very fragile workaround I've had in mind is to replace any
occurrence of syscall.Syscall by syscall.Rawsyscall within call graph
of doSomeStuff(). However, the Go scheduler is not truly cooperative,
so unexpected preemption can happen during the execution (e.g. due to
a stack growth)
On Tue, Jun 28, 2016 at 2:50 PM, Martynas Pumputis wrote:
>
> Recently I've bumped into a problem when using the Linux network
> namespaces in Go.
>
> In my program I have the following function:
>
> func do() {
> runtime.LockOSThread()
> defer runtime.UnlockOSThread()
> netns.Set(cont
