GNU bug report logs -
#15228
[PATCH] Close output port of I/O pipes
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Message #17 received at 15228 <at> debbugs.gnu.org (full text, mbox):
On Sat 03 Sep 2016 09:33, Amirouche Boubekki <amirouche <at> hypermove.net> writes:
>> We could just expose `open-process' from (ice-9 popen) to start with.
>
> Here is an example use of `open-process' to wrap `html2text':
>
>
> (use-modules (ice-9 popen))
>
> (define open-process (@@ (ice-9 popen) open-process))
>
> (define (html2text string)
> (with-error-to-file "/dev/null"
> (lambda ()
> (call-with-values (lambda () (open-process OPEN_BOTH
> "html2text"))
> (lambda (read-port write-port pid)
> (display string write-port)
> (close-port write-port)
> (let ((str (read-string read-port)))
> (close-port read-port)
> (waitpid pid)
> str))))))
>
> IIUC to achieve this goal, I need to make `open-process' public
> in `ice-9 popen` module and add documentation for it?
>
> Is that correct?
Yep! Let's just do this. Would you mind sending a patch.
Andy
This bug report was last modified 4 years and 12 days ago.
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