glibc/nscd/gethstbynm2_r.c

/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#include <ctype.h>
#include <errno.h>
#include <netdb.h>
#include <string.h>
#include <arpa/inet.h>
#include <netinet/in.h>


#define LOOKUP_TYPE	struct hostent
#define FUNCTION_NAME	gethostbyname2
#define DATABASE_NAME	hosts
#define ADD_PARAMS	const char *name, int af
#define ADD_VARIABLES	name, af
#define NEED_H_ERRNO	1

#define HANDLE_DIGITS_DOTS	1
#define HAVE_LOOKUP_BUFFER	1
#define HAVE_AF			1

#include "../nss/getXXbyYY_r.c"
Update. 1998-10-18 Ulrich Drepper <drepper@cygnus.com> * resolv/nss_dns/dns-host.c: Add missing errnop parameter to the NSS functions. * resolv/nss_dns/dns-network.c: Likewise. * grp/Makefile: Don't search for linuxhtreads in add-ons, use have-thread-library to determine whether threads are available. * pwd/Makefile: Remove wrong comment. * inet/Makefile: Define CFLAGS-gethstbyad_r.c, CFLAGS-gethstbynm_r.c, and CFLAGS-gethstbynm2_r.c to -DUSE_NSCD=1. * locale/C-messages.c: Define default strings for YESTR and NOSTR. * nss/Versions: Add __nss_hosts_lookup. * nss/getXXbyYY.c: Remove unneeded assignment. * nss/getXXbyYY_r.c: Include nscd/nscd_proto.h only if needed. Almost complete rewrite of the NSCD to make it smaller, faster, add more functionnality and make it easier to extend. * nscd/Makfile (routines): Add nscd_gethst_r. (nscd-modules): Add hstcache, gethstbyad_r, gethstbynm2_r, and cache. * nscd/cache.c: New file. * nscd/gethstbyad_r.c: New file. * nscd/gethstbynm2_r.c: New file. * nscd/hstcache.c: New file. * nscd/nscd_gethst_r.c: New file. * nscd/connections.c: Rewritten. Don't start new thread for every new connection. Use a fixed set of threads which handle all connections and also the cache cleanup. * nscd/grpcache.c: Rewritten to use generic cache handling functions in cache.c. * nscd/nscd.c: Recognize new parameter nthreads. Adjust initialization for rewrite. Remove handle_requests function. * nscd/nscd.h (NSCD_VERSION): Bump to 2. Define new data structure for the new unified cache and the host database entries. * nscd/nscd_conf.c: Rewrite parsing partly to allow adding of more databases easily. Recognize check-files and threads definitions. * nscd/nscd.conf: Add definition of enable-cache and check-files to passwd and group definitions. Add new set of definitions for hosts. * nscd/nscd_getgr_r.c: Rewrite for new protocol. * nscd/nscd_getpw_r.c: Likewise. * nscd/nscd_proto.h: Add prototype for host database functions. * nscd/nscd_stat.c: Rewrite to simplify printing of information for many databases. * nscd/dbg_log.c: Remove unnecessary variable initializations. Global variable debug_flag is renamed to dbg_level. * nscd/dbg_log.h: Declare set_logfile. 1998-10-18 23:16:22 +08:00			`/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.`
			`This file is part of the GNU C Library.`
			`Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.`

			`The GNU C Library is free software; you can redistribute it and/or`
			`modify it under the terms of the GNU Library General Public License as`
			`published by the Free Software Foundation; either version 2 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`
			`Library General Public License for more details.`

			`You should have received a copy of the GNU Library General Public`
			`License along with the GNU C Library; see the file COPYING.LIB. If not,`
			`write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,`
			`Boston, MA 02111-1307, USA. */`

			`#include <ctype.h>`
			`#include <errno.h>`
			`#include <netdb.h>`
			`#include <string.h>`
			`#include <arpa/inet.h>`
			`#include <netinet/in.h>`


			`#define LOOKUP_TYPE struct hostent`
			`#define FUNCTION_NAME gethostbyname2`
			`#define DATABASE_NAME hosts`
			`#define ADD_PARAMS const char *name, int af`
			`#define ADD_VARIABLES name, af`
			`#define NEED_H_ERRNO 1`

			`#define HANDLE_DIGITS_DOTS 1`
			`#define HAVE_LOOKUP_BUFFER 1`
			`#define HAVE_AF 1`

			`#include "../nss/getXXbyYY_r.c"`