1 files changed, 0 insertions, 278 deletions
diff --git a/lib/libc/net/nss_compat.c b/lib/libc/net/nss_compat.c
deleted file mode 100644
index 09a2d4f..0000000
--- a/lib/libc/net/nss_compat.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/*-
- * Copyright (c) 2003 Networks Associates Technology, Inc.
- * All rights reserved.
- *
- * This software was developed for the FreeBSD Project by
- * Jacques A. Vidrine, Safeport Network Services, and Network
- * Associates Laboratories, the Security Research Division of Network
- * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
- * ("CBOSS"), as part of the DARPA CHATS research program.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * Compatibility shims for the GNU C Library-style nsswitch interface.
- */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "namespace.h"
-#include <sys/param.h>
-#include <errno.h>
-#include <nss.h>
-#include <pthread.h>
-#include <pthread_np.h>
-#include "un-namespace.h"
-#include "libc_private.h"
-
-
-struct group;
-struct passwd;
-
-static int	terminator;
-
-#define DECLARE_TERMINATOR(x)					\
-static pthread_key_t	 _term_key_##x;				\
-static void							\
-_term_create_##x(void)						\
-{								\
-	(void)_pthread_key_create(&_term_key_##x, NULL);	\
-}								\
-static void		*_term_main_##x;			\
-static pthread_once_t	 _term_once_##x = PTHREAD_ONCE_INIT
-
-#define SET_TERMINATOR(x, y)						\
-do {									\
-	if (!__isthreaded || _pthread_main_np())			\
-		_term_main_##x = (y);					\
-	else {								\
-		(void)_pthread_once(&_term_once_##x, _term_create_##x);	\
-		(void)_pthread_setspecific(_term_key_##x, y);		\
-	}								\
-} while (0)
-
-#define CHECK_TERMINATOR(x)					\
-(!__isthreaded || _pthread_main_np() ?				\
-    (_term_main_##x) :						\
-    ((void)_pthread_once(&_term_once_##x, _term_create_##x),	\
-    _pthread_getspecific(_term_key_##x)))
-
-
-
-DECLARE_TERMINATOR(group);
-
-
-int
-__nss_compat_getgrnam_r(void *retval, void *mdata, va_list ap)
-{
-	int (*fn)(const char *, struct group *, char *, size_t, int *);
-	const char	*name;
-	struct group	*grp;
-	char		*buffer;
-	int		*errnop;
-	size_t		 bufsize;
-	enum nss_status	 status;
-
-	fn = mdata;
-	name = va_arg(ap, const char *);
-	grp = va_arg(ap, struct group *);
-	buffer = va_arg(ap, char *);
-	bufsize = va_arg(ap, size_t);
-	errnop = va_arg(ap, int *);
-	status = fn(name, grp, buffer, bufsize, errnop);
-	status = __nss_compat_result(status, *errnop);
-	if (status == NS_SUCCESS)
-		*(struct group **)retval = grp;
-	return (status);
-}
-
-
-int
-__nss_compat_getgrgid_r(void *retval, void *mdata, va_list ap)
-{
-	int (*fn)(gid_t, struct group *, char *, size_t, int *);
-	gid_t		 gid;
-	struct group	*grp;
-	char		*buffer;
-	int		*errnop;
-	size_t		 bufsize;
-	enum nss_status	 status;
-	
-	fn = mdata;
-	gid = va_arg(ap, gid_t);
-	grp = va_arg(ap, struct group *);
-	buffer = va_arg(ap, char *);
-	bufsize = va_arg(ap, size_t);
-	errnop = va_arg(ap, int *);
-	status = fn(gid, grp, buffer, bufsize, errnop);
-	status = __nss_compat_result(status, *errnop);
-	if (status == NS_SUCCESS)
-		*(struct group **)retval = grp;
-	return (status);
-}
-
-
-int
-__nss_compat_getgrent_r(void *retval, void *mdata, va_list ap)
-{
-	int (*fn)(struct group *, char *, size_t, int *);
-	struct group	*grp;
-	char		*buffer;
-	int		*errnop;
-	size_t		 bufsize;
-	enum nss_status	 status;
-
-	if (CHECK_TERMINATOR(group))
-		return (NS_NOTFOUND);
-	fn = mdata;
-	grp = va_arg(ap, struct group *);
-	buffer = va_arg(ap, char *);
-	bufsize = va_arg(ap, size_t);
-	errnop = va_arg(ap, int *);
-	status = fn(grp, buffer, bufsize, errnop);
-	status = __nss_compat_result(status, *errnop);
-	if (status == NS_SUCCESS)
-		*(struct group **)retval = grp;
-	else if (status != NS_RETURN)
-		SET_TERMINATOR(group, &terminator);
-	return (status);
-}
-
-
-int
-__nss_compat_setgrent(void *retval, void *mdata, va_list ap)
-{
-
-	SET_TERMINATOR(group, NULL);
-	((int (*)(void))mdata)();
-	return (NS_UNAVAIL);
-}
-
-
-int
-__nss_compat_endgrent(void *retval, void *mdata, va_list ap)
-{
-
-	SET_TERMINATOR(group, NULL);
-	((int (*)(void))mdata)();
-	return (NS_UNAVAIL);
-}
-
-
-
-DECLARE_TERMINATOR(passwd);
-
-
-int
-__nss_compat_getpwnam_r(void *retval, void *mdata, va_list ap)
-{
-	int (*fn)(const char *, struct passwd *, char *, size_t, int *);
-	const char	*name;
-	struct passwd	*pwd;
-	char		*buffer;
-	int		*errnop;
-	size_t		 bufsize;
-	enum nss_status	 status;
-
-	fn = mdata;
-	name = va_arg(ap, const char *);
-	pwd = va_arg(ap, struct passwd *);
-	buffer = va_arg(ap, char *);
-	bufsize = va_arg(ap, size_t);
-	errnop = va_arg(ap, int *);
-	status = fn(name, pwd, buffer, bufsize, errnop);
-	status = __nss_compat_result(status, *errnop);
-	if (status == NS_SUCCESS)
-		*(struct passwd **)retval = pwd;
-	return (status);
-}
-
-
-int
-__nss_compat_getpwuid_r(void *retval, void *mdata, va_list ap)
-{
-	int (*fn)(uid_t, struct passwd *, char *, size_t, int *);
-	uid_t		 uid;
-	struct passwd	*pwd;
-	char		*buffer;
-	int		*errnop;
-	size_t		 bufsize;
-	enum nss_status	 status;
-	
-	fn = mdata;
-	uid = va_arg(ap, uid_t);
-	pwd = va_arg(ap, struct passwd *);
-	buffer = va_arg(ap, char *);
-	bufsize = va_arg(ap, size_t);
-	errnop = va_arg(ap, int *);
-	status = fn(uid, pwd, buffer, bufsize, errnop);
-	status = __nss_compat_result(status, *errnop);
-	if (status == NS_SUCCESS)
-		*(struct passwd **)retval = pwd;
-	return (status);
-}
-
-
-int
-__nss_compat_getpwent_r(void *retval, void *mdata, va_list ap)
-{
-	int (*fn)(struct passwd *, char *, size_t, int *);
-	struct passwd	*pwd;
-	char		*buffer;
-	int		*errnop;
-	size_t		 bufsize;
-	enum nss_status	 status;
-
-	if (CHECK_TERMINATOR(passwd))
-		return (NS_NOTFOUND);
-	fn = mdata;
-	pwd = va_arg(ap, struct passwd *);
-	buffer = va_arg(ap, char *);
-	bufsize = va_arg(ap, size_t);
-	errnop = va_arg(ap, int *);
-	status = fn(pwd, buffer, bufsize, errnop);
-	status = __nss_compat_result(status, *errnop);
-	if (status == NS_SUCCESS)
-		*(struct passwd **)retval = pwd;
-	else if (status != NS_RETURN)
-		SET_TERMINATOR(passwd, &terminator);
-	return (status);
-}
-
-
-int
-__nss_compat_setpwent(void *retval, void *mdata, va_list ap)
-{
-
-	SET_TERMINATOR(passwd, NULL);
-	((int (*)(void))mdata)();
-	return (NS_UNAVAIL);
-}
-
-
-int
-__nss_compat_endpwent(void *retval, void *mdata, va_list ap)
-{
-
-	SET_TERMINATOR(passwd, NULL);
-	((int (*)(void))mdata)();
-	return (NS_UNAVAIL);
-}