From 884af1b4ecb0c6ede9fb431105c5c931d1bd1619 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Sun, 25 May 2014 01:31:15 +0200
Subject: [PATCH] store: Remove misleading 'setsockopt' call.

* guix/store.scm (open-connection): Remove misleading 'setsockopt' call,
  erroneously introduced in df1fab58.  This would actually shrink the
  receive buffer from 124 KiB to 12 KiB, though it had little impact on
  performance.
---
 guix/store.scm | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/guix/store.scm b/guix/store.scm
index 864303ddb3..0c99e623ec 100644
--- a/guix/store.scm
+++ b/guix/store.scm
@@ -290,16 +290,6 @@ operate, should the disk become full.  Return a server object."
              (socket PF_UNIX SOCK_STREAM 0)))
         (a (make-socket-address PF_UNIX file)))
 
-    (catch 'system-error
-      (lambda ()
-        ;; Enlarge the receive buffer.
-        (setsockopt s SOL_SOCKET SO_RCVBUF (* 12 1024)))
-      (lambda args
-        ;; On the Hurd, the pflocal server's implementation of `socket_setopt'
-        ;; always returns ENOPROTOOPT.  Ignore it.
-        (unless (= (system-error-errno args) ENOPROTOOPT)
-          (apply throw args))))
-
     (catch 'system-error
       (cut connect s a)
       (lambda args