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. --- include/sys/socket.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/sys/socket.h') diff --git a/include/sys/socket.h b/include/sys/socket.h index 0a22672..df89278 100644 --- a/include/sys/socket.h +++ b/include/sys/socket.h @@ -153,4 +153,12 @@ extern int __libc_sa_len_internal (sa_family_t __af) attribute_hidden; # define __connect(fd, addr, len) INTUSE(__connect) (fd, addr, len) #endif +#ifdef SOCK_CLOEXEC +extern int __have_sock_cloexec; +/* At lot of other functionality became available at the same time as + SOCK_CLOEXEC. Avoid defining separate variables for all of them + unless it is really necessary. */ +# define __have_paccept __have_sock_cloexec +#endif + #endif -- cgit v1.1