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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 /socket
parent3ff2c948beaad303e376e1ad778d1cd8693a3099 (diff)
downloadglibc-8ccf22f93431a2f8c77de708cd3b15325c8fe0f4.tar.gz
* 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 'socket')
-rw-r--r--socket/Makefile2
-rw-r--r--socket/have_sock_cloexec.c24
2 files changed, 26 insertions, 0 deletions
diff --git a/socket/Makefile b/socket/Makefile
index e1c9ec0fad..e7fa589e65 100644
--- a/socket/Makefile
+++ b/socket/Makefile
@@ -29,6 +29,8 @@ routines := accept bind connect getpeername getsockname getsockopt \
setsockopt shutdown socket socketpair isfdtype opensock \
sockatmark paccept
+aux := have_sock_cloexec
+
distribute := ifreq.h
include ../Rules
diff --git a/socket/have_sock_cloexec.c b/socket/have_sock_cloexec.c
new file mode 100644
index 0000000000..22dccdf722
--- /dev/null
+++ b/socket/have_sock_cloexec.c
@@ -0,0 +1,24 @@
+/* Copyright (C) 2008 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, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <sys/socket.h>
+#include <kernel-features.h>
+
+#if defined SOCK_CLOEXEC && !defined __ASSUME_SOCK_CLOEXEC
+int __have_sock_cloexec;
+#endif