2008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>

	* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL.
	* hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function.
	* sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of
	__hurd_dfail.
	* sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise
	* sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise
	* sysdeps/mach/hurd/send.c (__send): Likewise
	* sysdeps/mach/hurd/sendfrom.c (__sendfrom): Likewise
	* sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise

6 files changed, 10 insertions, 8 deletions

diff --git a/sysdeps/mach/hurd/recv.c b/sysdeps/mach/hurd/recv.c
index b001729d18..a01e6090d3 100644
--- a/sysdeps/mach/hurd/recv.c
+++ b/sysdeps/mach/hurd/recv.c
@@ -48,7 +48,7 @@ __recv (fd, buf, n, flags)
 					       &cdata, &clen,
 					       &flags,
 					       n)))
-    return __hurd_dfail (fd, err);
+    return __hurd_sockfail (fd, flags, err);
 
   __mach_port_deallocate (__mach_task_self (), addrport);
   __vm_deallocate (__mach_task_self (), (vm_address_t) cdata, clen);
diff --git a/sysdeps/mach/hurd/recvfrom.c b/sysdeps/mach/hurd/recvfrom.c
index d5c73f4441..d30bc40c06 100644
--- a/sysdeps/mach/hurd/recvfrom.c
+++ b/sysdeps/mach/hurd/recvfrom.c
@@ -52,7 +52,7 @@ __recvfrom (fd, buf, n, flags, addrarg, addr_len)
 					       &cdata, &clen,
 					       &flags,
 					       n)))
-    return __hurd_dfail (fd, err);
+    return __hurd_sockfail (fd, flags, err);
 
   /* Get address data for the returned address port if requested.  */
   if (addr != NULL)
@@ -74,7 +74,7 @@ __recvfrom (fd, buf, n, flags, addrarg, addr_len)
       if (err)
 	{
 	  __mach_port_deallocate (__mach_task_self (), addrport);
-	  return __hurd_dfail (fd, err);
+	  return __hurd_sockfail (fd, flags, err);
 	}
       
       if (*addr_len > buflen)
diff --git a/sysdeps/mach/hurd/recvmsg.c b/sysdeps/mach/hurd/recvmsg.c
index c6874e8bd8..15f9fb14d6 100644
--- a/sysdeps/mach/hurd/recvmsg.c
+++ b/sysdeps/mach/hurd/recvmsg.c
@@ -63,7 +63,7 @@ __libc_recvmsg (int fd, struct msghdr *message, int flags)
 					       &ports, &nports,
 					       &cdata, &clen,
 					       &message->msg_flags, amount)))
-    return __hurd_dfail (fd, err);
+    return __hurd_sockfail (fd, flags, err);
 
   if (message->msg_name != NULL)
     {
@@ -84,7 +84,7 @@ __libc_recvmsg (int fd, struct msghdr *message, int flags)
       if (err)
 	{
 	  __mach_port_deallocate (__mach_task_self (), aport);
-	  return __hurd_dfail (fd, err);
+	  return __hurd_sockfail (fd, flags, err);
 	}
 
       if (message->msg_namelen > buflen)
diff --git a/sysdeps/mach/hurd/send.c b/sysdeps/mach/hurd/send.c
index 4810cd68c3..bb45c50696 100644
--- a/sysdeps/mach/hurd/send.c
+++ b/sysdeps/mach/hurd/send.c
@@ -38,7 +38,7 @@ __send (fd, buf, n, flags)
 					   NULL, MACH_MSG_TYPE_COPY_SEND, 0,
 					   NULL, 0, &wrote));
 
-  return err ? __hurd_dfail (fd, err) : wrote;
+  return err ? __hurd_sockfail (fd, flags, err) : wrote;
 }
 libc_hidden_def (__send)
 weak_alias (__send, send)
diff --git a/sysdeps/mach/hurd/sendmsg.c b/sysdeps/mach/hurd/sendmsg.c
index 5fdfd734ec..a9d1c8c1d4 100644
--- a/sysdeps/mach/hurd/sendmsg.c
+++ b/sysdeps/mach/hurd/sendmsg.c
@@ -149,7 +149,7 @@ __libc_sendmsg (int fd, const struct msghdr *message, int flags)
   if (dealloc)
     __vm_deallocate (__mach_task_self (), data.addr, len);
 
-  return err ? __hurd_dfail (fd, err) : amount;
+  return err ? __hurd_sockfail (fd, flags, err) : amount;
 }
 
 weak_alias (__libc_sendmsg, sendmsg)
diff --git a/sysdeps/unix/bsd/bsd4.4/bits/socket.h b/sysdeps/unix/bsd/bsd4.4/bits/socket.h
index 67db4d8469..2ccd01d011 100644
--- a/sysdeps/unix/bsd/bsd4.4/bits/socket.h
+++ b/sysdeps/unix/bsd/bsd4.4/bits/socket.h
@@ -171,8 +171,10 @@ enum
 #define MSG_CTRUNC MSG_CTRUNC
     MSG_WAITALL		= 0x40,	/* Wait for full request or error.  */
 #define MSG_WAITALL MSG_WAITALL
-    MSG_DONTWAIT	= 0x80	/* This message should be nonblocking.  */
+    MSG_DONTWAIT	= 0x80,	/* This message should be nonblocking.  */
 #define MSG_DONTWAIT MSG_DONTWAIT
+    MSG_NOSIGNAL	= 0x0400	/* Do not generate SIGPIPE on EPIPE.  */
+#define MSG_NOSIGNAL MSG_NOSIGNAL
   };