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authorJeff Law <law@redhat.com>2012-11-28 14:12:28 -0700
committerJeff Law <law@redhat.com>2012-11-28 14:16:12 -0700
commit14bc93a967e62abf8cf2704725b6f76619399f83 (patch)
tree80ddd44c7357253f59d6477ced8266856ee9d247 /sunrpc/svc_udp.c
parentb54eb3cb0a4325975d9b82709865a055bc8da910 (diff)
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[BZ #14889]
* sunrpc/rpc/svc.h (__svc_accept_failed): New prototype. * sunrpc/svc.c: Include time.h. (__svc_accept_failed): New function. * sunrpc/svc_tcp.c (rendezvous_request): If the accept fails for any reason other than EINTR, call __svc_accept_failed. * sunrpc/svc_udp.c (svcudp_recv): Similarly. * sunrpc/svc_unix.c (rendezvous_request): Similarly.
Diffstat (limited to 'sunrpc/svc_udp.c')
-rw-r--r--sunrpc/svc_udp.c25
1 files changed, 23 insertions, 2 deletions
diff --git a/sunrpc/svc_udp.c b/sunrpc/svc_udp.c
index 6c4d75a..3324e2a 100644
--- a/sunrpc/svc_udp.c
+++ b/sunrpc/svc_udp.c
@@ -3,6 +3,23 @@
* Server side for UDP/IP based RPC. (Does some caching in the hopes of
* achieving execute-at-most-once semantics.)
*
+ * Copyright (C) 2012 Free Software Foundation, Inc.
+ * This file is part of the GNU C Library.
+ *
+ * The GNU C Library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * The GNU C Library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the GNU C Library; if not, see
+ * <http://www.gnu.org/licenses/>.
+ *
* Copyright (c) 2010, Oracle America, Inc.
*
* Redistribution and use in source and binary forms, with or without
@@ -277,8 +294,12 @@ again:
(int) su->su_iosz, 0,
(struct sockaddr *) &(xprt->xp_raddr), &len);
xprt->xp_addrlen = len;
- if (rlen == -1 && errno == EINTR)
- goto again;
+ if (rlen == -1)
+ {
+ if (errno == EINTR)
+ goto again;
+ __svc_accept_failed ();
+ }
if (rlen < 16) /* < 4 32-bit ints? */
return FALSE;
xdrs->x_op = XDR_DECODE;