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* include/rpc/clnt.h: Declare __libc_clntudp_bufcreate and

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__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.
This commit is contained in:
Ulrich Drepper
2008-07-25 17:06:50 +00:00
parent 3ff2c948be
commit 8ccf22f934
10 changed files with 169 additions and 16 deletions
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8
include/sys/socket.h
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@@ -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