From 8ccf22f93431a2f8c77de708cd3b15325c8fe0f4 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 25 Jul 2008 17:06:50 +0000 Subject: * 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. --- nis/ypclnt.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) (limited to 'nis') diff --git a/nis/ypclnt.c b/nis/ypclnt.c index 7d0091bd26..aaf4eb6e59 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 , 1996. @@ -28,6 +28,7 @@ #include #include #include +#include #include #include @@ -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 } } -- cgit 1.4.1