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authorUlrich Drepper <drepper@redhat.com>2008-07-25 17:06:50 +0000
committerUlrich Drepper <drepper@redhat.com>2008-07-25 17:06:50 +0000
commit8ccf22f93431a2f8c77de708cd3b15325c8fe0f4 (patch)
treeea971b1800c807ebd69b29a80b01f06a9c71b34f /nis/ypclnt.c
parent3ff2c948beaad303e376e1ad778d1cd8693a3099 (diff)
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* include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and
__libc_clntudp_bufcreate_internal. * include/sys/socket.h: Declare __have_sock_cloexec. * socket/Makefile (aux): Add have_sock_cloexec. * socket/have_sock_cloexec.c: New file. * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around __libc_clntudp_bufcreate. (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate which takes an additional parameter. Create socket with non-blocking mode and close-on-exec flag set, if wanted. * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE. * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate instead of clntudp_create. The socket has already the close-on-exec flag set if SOCK_CLOEXEC is defined.
Diffstat (limited to 'nis/ypclnt.c')
-rw-r--r--nis/ypclnt.c17
1 files changed, 14 insertions, 3 deletions
diff --git a/nis/ypclnt.c b/nis/ypclnt.c
index 7d0091b..aaf4eb6 100644
--- a/nis/ypclnt.c
+++ b/nis/ypclnt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2001, 2002, 2003, 2004, 2005, 2006
+/* Copyright (C) 1996-2001, 2002, 2003, 2004, 2005, 2006, 2008
Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996.
@@ -28,6 +28,7 @@
#include <rpcsvc/yp.h>
#include <rpcsvc/ypclnt.h>
#include <rpcsvc/ypupd.h>
+#include <sys/socket.h>
#include <sys/uio.h>
#include <bits/libc-lock.h>
@@ -69,14 +70,24 @@ yp_bind_client_create (const char *domain, dom_binding *ysd,
ysd->dom_domain[YPMAXDOMAIN] = '\0';
ysd->dom_socket = RPC_ANYSOCK;
- ysd->dom_client = clntudp_create (&ysd->dom_server_addr, YPPROG, YPVERS,
- UDPTIMEOUT, &ysd->dom_socket);
+#ifdef SOCK_CLOEXEC
+# define xflags SOCK_CLOEXEC
+#else
+# define xflags 0
+#endif
+ ysd->dom_client = __libc_clntudp_bufcreate (&ysd->dom_server_addr, YPPROG,
+ YPVERS, UDPTIMEOUT,
+ &ysd->dom_socket,
+ UDPMSGSIZE, UDPMSGSIZE,
+ xflags);
if (ysd->dom_client != NULL)
{
+#ifndef SOCK_CLOEXEC
/* If the program exits, close the socket */
if (fcntl (ysd->dom_socket, F_SETFD, FD_CLOEXEC) == -1)
perror ("fcntl: F_SETFD");
+#endif
}
}