From 9d067269f5c3ecc5913e7e424a4778608d784731 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Mon, 13 Mar 2017 20:41:12 +0100
Subject: hurd: Make send/recv more posixish

Thanks David Michael for the suggestion.

	* sysdeps/mach/hurd/send.c (__send): Convert hurdish error code into
	posix error code.
	* sysdeps/mach/hurd/recv.c (__recv): Likewise.
---
 sysdeps/mach/hurd/send.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'sysdeps/mach/hurd/send.c')

diff --git a/sysdeps/mach/hurd/send.c b/sysdeps/mach/hurd/send.c
index 8eb97e99ee..98ffcbf562 100644
--- a/sysdeps/mach/hurd/send.c
+++ b/sysdeps/mach/hurd/send.c
@@ -33,6 +33,10 @@ __send (int fd, const void *buf, size_t n, int flags)
 					   NULL, MACH_MSG_TYPE_COPY_SEND, 0,
 					   NULL, 0, &wrote));
 
+  if (err == MIG_BAD_ID || err == EOPNOTSUPP)
+    /* The file did not grok the socket protocol.  */
+    err = ENOTSOCK;
+
   return err ? __hurd_sockfail (fd, flags, err) : wrote;
 }
 libc_hidden_def (__send)
-- 
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