Ian Campbell writes ("[PATCH v2] xl: close nullfd after dup2'ing it to stdin"):
> We assert that nullfd if not std{in,out,err} since that would result
> in closing one of the just dup2'd fds. For this to happen
> std{in,out,err} would have needed to be closed, at which point all
> sorts of other th
On Mon, Feb 29, 2016 at 10:45:51AM -0500, Konrad Rzeszutek Wilk wrote:
> On Tue, Feb 23, 2016 at 10:30:31AM +, Ian Campbell wrote:
> > On Wed, 2016-02-17 at 10:39 +, Ian Campbell wrote:
> > > We assert that nullfd if not std{in,out,err} since that would result
> > > in closing one of the ju
On Tue, Feb 23, 2016 at 10:30:31AM +, Ian Campbell wrote:
> On Wed, 2016-02-17 at 10:39 +, Ian Campbell wrote:
> > We assert that nullfd if not std{in,out,err} since that would result
> > in closing one of the just dup2'd fds. For this to happen
> > std{in,out,err} would have needed to be c
On Wed, 2016-02-17 at 10:39 +, Ian Campbell wrote:
> We assert that nullfd if not std{in,out,err} since that would result
> in closing one of the just dup2'd fds. For this to happen
> std{in,out,err} would have needed to be closed, at which point all
> sorts of other things could go wrong.
>
>
