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bug#569: 23.0.60; OSX: make-network-process reuses existing file descrip
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From: |
YAMAMOTO Mitsuharu |
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Subject: |
bug#569: 23.0.60; OSX: make-network-process reuses existing file descriptors |
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Date: |
Fri, 18 Jul 2008 12:49:59 +0900 |
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User-agent: |
Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/22.2.50 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) |
>>>>> On Thu, 17 Jul 2008 16:22:25 +0200, Markus Triska <markus.triska@gmx.at>
>>>>> said:
>> 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:
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.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp