On Fri, Jun 17, 2016 at 7:28 PM, Jeff King wrote:
> On Fri, Jun 17, 2016 at 04:03:18PM -0400, Eric Sunshine wrote:
>> > diff --git a/run-command.h b/run-command.h
>> > @@ -79,17 +79,34 @@ int run_command_v_opt(const char **argv, int opt);
>> > /**
>> > - * Execute the given command, capturing its
On Fri, Jun 17, 2016 at 04:03:18PM -0400, Eric Sunshine wrote:
> > diff --git a/run-command.h b/run-command.h
> > @@ -79,17 +79,34 @@ int run_command_v_opt(const char **argv, int opt);
> > /**
> > - * Execute the given command, capturing its stdout in the given strbuf.
> > + * Execute the given c
On Thu, Jun 16, 2016 at 5:37 AM, Jeff King wrote:
> We already have capture_command(), which captures the stdout
> of a command in a way that avoids deadlocks. But sometimes
> we need to do more I/O, like capturing stderr as well, or
> sending data to stdin. It's easy to write code that
> deadlock
We already have capture_command(), which captures the stdout
of a command in a way that avoids deadlocks. But sometimes
we need to do more I/O, like capturing stderr as well, or
sending data to stdin. It's easy to write code that
deadlocks racily in these situations depending on how fast
the comman
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