From: Juanma Barranquero <lekktu@gmail.com>
To: Ken Raeburn <raeburn@raeburn.org>
Cc: 6781@debbugs.gnu.org, Leo <sdl.web@gmail.com>, emacs-devel@gnu.org
Subject: Re: emacs server with X11 build on OSX
Date: Tue, 3 Aug 2010 04:47:57 +0200 [thread overview]
Message-ID: <AANLkTi=7OkJNWML-KjuPJ8u1tE=iiUmAjtR_jMzGd-4y@mail.gmail.com> (raw)
In-Reply-To: <83F33443-0C3F-4F9B-B584-D9301250B8FC@raeburn.org>
On Tue, Aug 3, 2010 at 04:12, Ken Raeburn <raeburn@raeburn.org> wrote:
> Using ":host 'local" causes the C code to look up the name "localhost",
> which may or may not map to IPv4 and/or IPv6 addresses. (Almost
> always an IPv4 address of 127.0.0.1; sometimes IPv6 also, and I've
> occasionally seen it mapped to the local ethernet interface's IPv4
> address.) Not specifying the host at all causes a wildcard address to
> be used, which would be reachable from other hosts, whereas
> 127.0.0.1 generally is not.
[Ah, the wonders of TCP.]
I think you're right, because in Leo's examples it works when he
specifically sets "127.0.0.1", so it's clear that Emacs isn't
selecting that address with "localhost" or 'local. I suppose the Right
Thing to do for server.el is to force it to use "127.0.0.1" instead of
'local for the :host argument.
Juanma
=== modified file 'lisp/server.el'
--- lisp/server.el 2010-01-13 08:35:10 +0000
+++ lisp/server.el 2010-08-03 02:44:17 +0000
@@ -561,7 +561,7 @@
;; The other args depend on the kind of socket used.
(if server-use-tcp
- (list :family nil
+ (list :family 'ipv4
:service t
- :host (or server-host 'local)
+ :host (or server-host "127.0.0.1") ;; bug#6781
:plist '(:authenticated nil))
(list :family 'local
next prev parent reply other threads:[~2010-08-03 2:47 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-01 19:17 emacs server with X11 build on OSX Leo
2010-08-02 14:57 ` Juanma Barranquero
2010-08-02 15:56 ` Leo
2010-08-02 20:22 ` Juanma Barranquero
2010-08-02 22:16 ` bug#6781: " Leo
2010-08-03 2:12 ` Ken Raeburn
2010-08-03 2:47 ` bug#6781: " Juanma Barranquero
2010-08-03 2:47 ` Juanma Barranquero [this message]
2010-08-03 5:01 ` Leo
2010-08-03 12:02 ` bug#6781: " Juanma Barranquero
2010-08-03 12:02 ` Juanma Barranquero
2010-08-03 12:44 ` bug#6781: " Andreas Schwab
2010-08-03 12:44 ` Andreas Schwab
2010-08-03 12:48 ` Juanma Barranquero
2010-08-03 13:01 ` bug#6781: " Andreas Schwab
2010-08-03 13:01 ` Andreas Schwab
2010-08-03 13:03 ` Juanma Barranquero
2010-08-04 0:52 ` bug#6781: " YAMAMOTO Mitsuharu
2010-08-04 0:52 ` YAMAMOTO Mitsuharu
2010-08-04 15:25 ` bug#6781: " Chong Yidong
2010-09-25 3:57 ` YAMAMOTO Mitsuharu
2010-09-25 3:57 ` YAMAMOTO Mitsuharu
2010-09-27 12:12 ` Juanma Barranquero
2010-09-27 12:12 ` Juanma Barranquero
2010-08-04 15:25 ` Chong Yidong
2010-08-03 13:03 ` Juanma Barranquero
2010-08-03 12:48 ` Juanma Barranquero
2010-08-03 5:01 ` Leo
2010-08-04 13:18 ` Stefan Monnier
2010-08-05 9:02 ` Juanma Barranquero
2010-08-05 9:02 ` Juanma Barranquero
2010-08-09 11:24 ` bug#6781: " Stefan Monnier
2010-08-09 11:24 ` Stefan Monnier
2010-08-09 17:08 ` bug#6781: " Juanma Barranquero
2010-08-09 17:08 ` Juanma Barranquero
2010-08-10 13:31 ` bug#6781: " Stefan Monnier
2010-08-10 13:31 ` Stefan Monnier
2010-08-10 18:31 ` bug#6781: " Juanma Barranquero
2010-08-10 18:31 ` Juanma Barranquero
2010-09-24 19:38 ` bug#6781: " Juanma Barranquero
2010-09-24 22:27 ` Stefan Monnier
2010-09-24 22:27 ` Stefan Monnier
2010-09-24 19:38 ` Juanma Barranquero
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