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Re: esh-proc test failures
From: |
Eli Zaretskii |
Subject: |
Re: esh-proc test failures |
Date: |
Tue, 23 Aug 2022 19:22:45 +0300 |
> Cc: larsi@gnus.org, emacs-devel@gnu.org
> From: Jim Porter <jporterbugs@gmail.com>
> Date: Tue, 23 Aug 2022 08:57:37 -0700
>
> > I don't think I follow. When the write fails, we get an error and
> > propagate it all the way up to the caller.
>
> If we signal an error in a process filter, does Emacs inform the process
> that wrote that data of the error? My tests showed that it didn't, but
> maybe I was doing something wrong.
Why are you talking about the process filter? Does that filter call
process-send-string to write to the next process in the pipe? If so,
it should inform Emacs about any errors in writing.
> The goal here is just to tell a process that the thing it's writing to
> is gone, and that it should give up.
That cannot happen, because Eshell is in-between. Instead, it is
Emacs (Eshell) that should see the error, and deliver a signal to the
relevant process if needed.
- esh-proc test failures, Lars Ingebrigtsen, 2022/08/14
- Re: esh-proc test failures, Jim Porter, 2022/08/14
- Re: esh-proc test failures, Jim Porter, 2022/08/22
- Re: esh-proc test failures, Eli Zaretskii, 2022/08/22
- Re: esh-proc test failures, Jim Porter, 2022/08/22
- Re: esh-proc test failures, Eli Zaretskii, 2022/08/22
- Re: esh-proc test failures, Jim Porter, 2022/08/22
- Re: esh-proc test failures, Eli Zaretskii, 2022/08/23
- Re: esh-proc test failures, Jim Porter, 2022/08/23
- Re: esh-proc test failures,
Eli Zaretskii <=
- Re: esh-proc test failures, Jim Porter, 2022/08/23
- Re: esh-proc test failures, Jim Porter, 2022/08/29
- Re: esh-proc test failures, Jim Porter, 2022/08/30
- Re: esh-proc test failures, Jim Porter, 2022/08/30
- Re: esh-proc test failures, Jim Porter, 2022/08/31