Module Name: src
Committed By: njoly
Date: Wed Jul 22 17:19:44 UTC 2009
Modified Files:
src/sys/compat/netbsd32: netbsd32_socket.c
Log Message:
Make compat netbsd32 sendmsg follow the native version by allowing
empty messages. This let unfdpass regression test work as expected.
To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.36 src/sys/compat/netbsd32/netbsd32_socket.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/compat/netbsd32/netbsd32_socket.c
diff -u src/sys/compat/netbsd32/netbsd32_socket.c:1.35 src/sys/compat/netbsd32/netbsd32_socket.c:1.36
--- src/sys/compat/netbsd32/netbsd32_socket.c:1.35 Mon Jun 15 22:59:53 2009
+++ src/sys/compat/netbsd32/netbsd32_socket.c Wed Jul 22 17:19:44 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: netbsd32_socket.c,v 1.35 2009/06/15 22:59:53 njoly Exp $ */
+/* $NetBSD: netbsd32_socket.c,v 1.36 2009/07/22 17:19:44 njoly Exp $ */
/*
* Copyright (c) 1998, 2001 Matthew R. Green
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: netbsd32_socket.c,v 1.35 2009/06/15 22:59:53 njoly Exp $");
+__KERNEL_RCSID(0, "$NetBSD: netbsd32_socket.c,v 1.36 2009/07/22 17:19:44 njoly Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -238,10 +238,8 @@
iov = (struct iovec *)malloc(
sizeof(struct iovec) * (u_int)msg.msg_iovlen, M_IOV,
M_WAITOK);
- } else if ((u_int)msg.msg_iovlen > 0)
+ } else
iov = aiov;
- else
- return (EMSGSIZE);
iov32 = NETBSD32PTR64(msg32.msg_iov);
error = netbsd32_to_iovecin(iov32, iov, msg.msg_iovlen);
