import release 251 of nss-ldap

git-svn-id: http://arthurdejong.org/svn/nss-pam-ldapd/nss_ldap-251@1 ef36b2f9-881f-0410-afb5-c4e39611909c

1 files changed, 202 insertions, 0 deletions

diff --git a/ldap-parse.h b/ldap-parse.h
new file mode 100644
index 0000000..b8d5e90
--- /dev/null
+++ b/ldap-parse.h
@@ -0,0 +1,202 @@
+/* Copyright (C) 1997-2005 Luke Howard.
+   This file is part of the nss_ldap library.
+   Contributed by Luke Howard, <lukeh@padl.com>, 1997.
+
+   The nss_ldap 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 nss_ldap 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 nss_ldap 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.
+
+   $Id: ldap-parse.h,v 2.21 2005/05/20 05:30:41 lukeh Exp $
+ */
+
+
+#ifndef _LDAP_NSS_LDAP_LDAP_PARSE_H
+#define _LDAP_NSS_LDAP_LDAP_PARSE_H
+
+#if defined(HAVE_NSSWITCH_H)
+#define NSS_ARGS(args)	((nss_XbyY_args_t *)args)
+
+#define LOOKUP_NAME(args, filter, selector, parser, req_buflen) \
+	ldap_args_t a; \
+	NSS_STATUS s; \
+	if (NSS_ARGS(args)->buf.buflen < req_buflen) { \
+		NSS_ARGS(args)->erange = 1; \
+		return NSS_TRYAGAIN; \
+	} \
+	LA_INIT(a); \
+	LA_STRING(a) = NSS_ARGS(args)->key.name; \
+	LA_TYPE(a) = LA_TYPE_STRING; \
+	s = _nss_ldap_getbyname(&a, \
+		NSS_ARGS(args)->buf.result, \
+		NSS_ARGS(args)->buf.buffer, \
+		NSS_ARGS(args)->buf.buflen, \
+		&NSS_ARGS(args)->erange, \
+		filter, \
+		selector, \
+		parser); \
+	if (s == NSS_SUCCESS) { \
+		NSS_ARGS(args)->returnval = NSS_ARGS(args)->buf.result; \
+	} \
+	return s
+#define LOOKUP_NUMBER(args, field, filter, selector, parser, req_buflen) \
+	ldap_args_t a; \
+	NSS_STATUS s; \
+	if (NSS_ARGS(args)->buf.buflen < req_buflen) { \
+		NSS_ARGS(args)->erange = 1; \
+		return NSS_TRYAGAIN; \
+	} \
+	LA_INIT(a); \
+	LA_NUMBER(a) = NSS_ARGS(args)->field; \
+	LA_TYPE(a) = LA_TYPE_NUMBER; \
+	s = _nss_ldap_getbyname(&a, \
+		NSS_ARGS(args)->buf.result, \
+		NSS_ARGS(args)->buf.buffer, \
+		NSS_ARGS(args)->buf.buflen, \
+		&NSS_ARGS(args)->erange, \
+		filter, \
+		selector, \
+		parser); \
+	if (s == NSS_SUCCESS) { \
+		NSS_ARGS(args)->returnval = NSS_ARGS(args)->buf.result; \
+	} \
+	return s
+#define LOOKUP_GETENT(args, be, filter, selector, parser, req_buflen) \
+	NSS_STATUS s; \
+	if (NSS_ARGS(args)->buf.buflen < req_buflen) { \
+		NSS_ARGS(args)->erange = 1; \
+		return NSS_TRYAGAIN; \
+	} \
+	s = _nss_ldap_getent(&((nss_ldap_backend_t *)be)->state, \
+		NSS_ARGS(args)->buf.result, \
+		NSS_ARGS(args)->buf.buffer, \
+		NSS_ARGS(args)->buf.buflen, \
+		&NSS_ARGS(args)->erange, \
+		filter, \
+		selector, \
+		parser); \
+	if (s == NSS_SUCCESS) { \
+		NSS_ARGS(args)->returnval = NSS_ARGS(args)->buf.result; \
+	} \
+	return s
+
+#elif defined(HAVE_NSS_H)
+
+#define LOOKUP_NAME(name, result, buffer, buflen, errnop, filter, selector, parser, req_buflen) \
+	ldap_args_t a; \
+	if (buflen < req_buflen) { \
+		*errnop = ERANGE; \
+		return NSS_TRYAGAIN; \
+	} \
+	LA_INIT(a); \
+	LA_STRING(a) = name; \
+	LA_TYPE(a) = LA_TYPE_STRING; \
+	return _nss_ldap_getbyname(&a, result, buffer, buflen, errnop, filter, selector, parser);
+#define LOOKUP_NUMBER(number, result, buffer, buflen, errnop, filter, selector, parser, req_buflen) \
+	ldap_args_t a; \
+	if (buflen < req_buflen) { \
+		*errnop = ERANGE; \
+		return NSS_TRYAGAIN; \
+	} \
+	LA_INIT(a); \
+	LA_NUMBER(a) = number; \
+	LA_TYPE(a) = LA_TYPE_NUMBER; \
+	return _nss_ldap_getbyname(&a, result, buffer, buflen, errnop, filter, selector, parser)
+#define LOOKUP_GETENT(key, result, buffer, buflen, errnop, filter, selector, parser, req_buflen) \
+	if (buflen < req_buflen) { \
+		*errnop = ERANGE; \
+		return NSS_TRYAGAIN; \
+	} \
+	return _nss_ldap_getent(&key, result, buffer, buflen, errnop, filter, selector, parser)
+
+#elif defined(HAVE_IRS_H)
+
+#define LOOKUP_NAME(name, this, filter, selector, parser, req_buflen) \
+	ldap_args_t a; \
+	struct pvt *pvt = (struct pvt *)this->private; \
+	NSS_STATUS s; \
+	LA_INIT(a); \
+	LA_STRING(a) = name; \
+	LA_TYPE(a) = LA_TYPE_STRING; \
+	s = _nss_ldap_getbyname(&a, &pvt->result, pvt->buffer, sizeof(pvt->buffer), &errno, filter, \
+		selector, parser); \
+	if (s != NSS_SUCCESS) { \
+		MAP_ERRNO(s, errno); \
+		return NULL; \
+	} \
+	return &pvt->result;
+#define LOOKUP_NUMBER(number, this, filter, selector, parser, req_buflen) \
+	ldap_args_t a; \
+	struct pvt *pvt = (struct pvt *)this->private; \
+	NSS_STATUS s; \
+	LA_INIT(a); \
+	LA_NUMBER(a) = number; \
+	LA_TYPE(a) = LA_TYPE_NUMBER; \
+	s = _nss_ldap_getbyname(&a, &pvt->result, pvt->buffer, sizeof(pvt->buffer), &errno, filter, \
+		selector, parser); \
+	if (s != NSS_SUCCESS) { \
+		MAP_ERRNO(s, errno); \
+		return NULL; \
+	} \
+	return &pvt->result;
+#define LOOKUP_GETENT(this, filter, selector, parser, req_buflen) \
+	struct pvt *pvt = (struct pvt *)this->private; \
+	NSS_STATUS s; \
+	s = _nss_ldap_getent(&pvt->state, &pvt->result, pvt->buffer, \
+		sizeof(pvt->buffer), &errno, filter, \
+		selector, parser); \
+	if (s != NSS_SUCCESS) { \
+		MAP_ERRNO(s, errno); \
+		return NULL; \
+	} \
+	return &pvt->result;
+#endif /* HAVE_NSSWITCH_H */
+
+#if defined(HAVE_NSSWITCH_H)
+
+#define LOOKUP_SETENT(key) \
+	if (_nss_ldap_ent_context_init(&((nss_ldap_backend_t *)key)->state) == NULL) \
+		return NSS_UNAVAIL; \
+	return NSS_SUCCESS
+#define LOOKUP_ENDENT(key) \
+	_nss_ldap_enter(); \
+	_nss_ldap_ent_context_release(((nss_ldap_backend_t *)key)->state); \
+	_nss_ldap_leave(); \
+	return NSS_SUCCESS
+
+#elif defined(HAVE_NSS_H)
+
+#define LOOKUP_SETENT(key) \
+	if (_nss_ldap_ent_context_init(&key) == NULL) \
+		return NSS_UNAVAIL; \
+	return NSS_SUCCESS
+#define LOOKUP_ENDENT(key) \
+	_nss_ldap_enter(); \
+	_nss_ldap_ent_context_release(key); \
+	_nss_ldap_leave(); \
+	return NSS_SUCCESS
+
+#elif defined(HAVE_IRS_H)
+
+#define LOOKUP_SETENT(this) \
+	struct pvt *pvt = (struct pvt *)this->private; \
+	(void) _nss_ldap_ent_context_init(&pvt->state)
+#define LOOKUP_ENDENT(this) \
+	struct pvt *pvt = (struct pvt *)this->private; \
+	_nss_ldap_enter(); \
+	_nss_ldap_ent_context_release(pvt->state); \
+	_nss_ldap_leave();
+
+#endif /* HAVE_NSSWITCH_H */
+
+#endif /* _LDAP_NSS_LDAP_LDAP_PARSE_H */