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Re: external diff headers

From: Ben Collins-Sussman <sussman_at_newton.collab.net>
Date: 2001-01-30 23:16:56 CET

Branko =?ISO-8859-2?Q?=C8ibej?= <brane@xbc.nu> writes:

> But you can portably open a pipe to a child process in APR. Karl, you
> did that with the patch and merge bits in the client lib. I think you
> want apr_create_pipe.

Karl is calling apr_create_process() after attaching various
apr_file_t's to the process' in/out/err streams. This is how we call
the external diff/patch commands. (See libsvn_wc/log.c

I don't understand how apr_create_pipe will solve the problem; it
doesn't do what popen does -- does it?
Received on Sat Oct 21 14:36:20 2006

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