On Sun, Sep 10, 2017 at 11:55:53AM +0100, Richard Ipsum wrote:
> This isn't a comment on this patch exactly, since this call exists in
> the existing handler, but unless I'm missing something about the way
> you're doing this it isn't safe to call fprintf in a signal handler
> since your signal
On Sat, Sep 09, 2017 at 11:06:15PM -0700, Eric Pruitt wrote:
> By setting the SIGINT handler using sigaction(2), automatic retries of
> the splice(2) call can be disabled by not setting SA_RESTART. This makes
> it possible to use Ctrl+C even if standard input is a terminal.
> ---
[snip]
> +static
By setting the SIGINT handler using sigaction(2), automatic retries of
the splice(2) call can be disabled by not setting SA_RESTART. This makes
it possible to use Ctrl+C even if standard input is a terminal.
---
dd.c | 58 +-
1 file changed,
