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Subject: |
Re: 23.0.60; OSX: make-network-process reuses existing file descriptors |
Date: |
Thu, 17 Jul 2008 16:22:25 +0200 |
> This is because p2 and p3 are both created with infd=outfd=0, thus
> closing the channel for p2 also closes that of p3.
Commenting out a res_init call in process.c makes this go away for me. I
do not know what other consequences this has though:
diff --git a/src/process.c b/src/process.c
index b0bebeb..b5aebdc 100644
--- a/src/process.c
+++ b/src/process.c
@@ -3366,7 +3374,7 @@ usage: (make-network-process &rest ARGS) */)
hints.ai_protocol = 0;
#ifdef HAVE_RES_INIT
- res_init ();
+ /* res_init (); */
#endif
ret = getaddrinfo (SDATA (host), portstring, &hints, &res);
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--- Begin Message ---
Subject: |
Re: 23.0.60; OSX: make-network-process reuses existing file descriptors |
Date: |
Wed, 13 Aug 2008 20:54:20 -0400 |
> > Commenting out a res_init call in process.c makes this go away for
> > me. I do not know what other consequences this has though:
>
> You can comment it out on Mac OS X, because calling `res_init' does
> not make sense at all on that platform. Neither does linking
> libresolv.
>
> http://lists.gnu.org/archive/html/emacs-devel/2007-11/msg01467.html
> http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg01254.html
>
> So, it turns out to be not only meaningless, but also harmful on a
> particular version (10.4) of Mac OS X.
I've undef'ed HAVE_LIBRESOLV and HAVE_RES_INIT in s/darwin.h, as you
suggested. Thanks.
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