help-gnu-emacs
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Query about call-process


From: Philipp Stephani
Subject: Re: Query about call-process
Date: Sun, 01 Apr 2018 17:21:37 +0000

Eli Zaretskii <address@hidden> schrieb am Sa., 31. März 2018 um 09:41 Uhr:

> > From: Philipp Stephani <address@hidden>
> > Date: Fri, 30 Mar 2018 21:24:00 +0000
> > Cc: address@hidden
> >
> > Eli Zaretskii <address@hidden> schrieb am Fr., 30. März 2018 um 23:22 Uhr:
> >
> >  > From: Philipp Stephani <address@hidden>
> >  > Date: Fri, 30 Mar 2018 19:44:25 +0000
> >  > Cc: help-gnu-emacs <address@hidden>
> >  >
> >  > Though the argument is a bit weird because `make-process' can do
> exactly
> >  > that. It would just require changing `call-process' to use a select
> loop to
> >  > achieve the same effect.
> >
> >  Once you change call-process to do the same as make-process, what
> >  would be the difference between those two?
> >
> > call-process would still wait for the process to finish.
>
> make-process can do that, too.
>
>
How? Probably it's some combination of make-process, process-send-region,
and accept-process-output, but I haven't yet figured out a combination that
doesn't make Emacs hang.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]