Re: [PATCH] Fix start_command closing cmd->out/in regardless of cmd->close_out/in

["Ping Yin" <pkufranky@gmail.com>]

On Nov 21, 2007 5:11 PM, Junio C Hamano <gitster@pobox.com> wrote:

> But I think an API definition that says "These fds are closed
> after the call, so if you are going to use them, you can dup()
> them beforehand" is equally valid, and I suspect that forgetting
> to dup() is easier to detect than forgetting to close() --- you
> will notice the former mistake immediately because your read and
> write say "oops, nobody on the other end" but the latter mistake
> will result in a hung process.  And for that reason, I think it
> can be called more "graceful".  So ...
>
I don't konw the original API definition and havn't found any API
deinition that clarifies the fds will be closed after start_command.
However, when i see child_process.close_in/close_out, i thought
start_command will not close the fds.

I never said that start_command must not close fd. At least this
behaviour of start_command makes child_process.close_in/close_out no
sense.
>
>



-- 
Ping Yin