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| author |   Ulrich Drepper <drepper@redhat.com> | 2008-07-25 17:06:50 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2008-07-25 17:06:50 +0000 |
| commit | 8ccf22f93431a2f8c77de708cd3b15325c8fe0f4 (patch) | |
| tree | ea971b1800c807ebd69b29a80b01f06a9c71b34f /socket | |
| parent | * sysdeps/unix/sysv/linux/kernel-features.h: Define (diff) | |
| download | glibc-8ccf22f93431a2f8c77de708cd3b15325c8fe0f4.tar.gz glibc-8ccf22f93431a2f8c77de708cd3b15325c8fe0f4.tar.bz2 glibc-8ccf22f93431a2f8c77de708cd3b15325c8fe0f4.zip | |
* 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/Makefile | 2 | ||||
| -rw-r--r-- | socket/have_sock_cloexec.c | 24 |
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 |