Remove our copies of the samba libraries.

Packages are already available in debian unstable and will soon land in Fedora.
See BUILD.TXT for details.
We still keep libreplace as we still use its configure macros, until we find
time to extract only waht we need and have our own macros.

1 files changed, 0 insertions, 307 deletions

diff --git a/ldb/modules/operational.c b/ldb/modules/operational.c
deleted file mode 100644
index 345441b5e..000000000
--- a/ldb/modules/operational.c
+++ /dev/null
@@ -1,307 +0,0 @@
-/* 
-   ldb database library
-
-   Copyright (C) Andrew Tridgell 2005
-   Copyright (C) Simo Sorce 2006-2008
-
-     ** NOTE! The following LGPL license applies to the ldb
-     ** library. This does NOT imply that all of Samba is released
-     ** under the LGPL
-   
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 3 of the License, or (at your option) any later version.
-
-   This 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this library; if not, see <http://www.gnu.org/licenses/>.
-*/
-/*
-  handle operational attributes
- */
-
-/*
-  createTimestamp: HIDDEN, searchable, ldaptime, alias for whenCreated
-  modifyTimestamp: HIDDEN, searchable, ldaptime, alias for whenChanged
-
-     for the above two, we do the search as normal, and if
-     createTimestamp or modifyTimestamp is asked for, then do
-     additional searches for whenCreated and whenChanged and fill in
-     the resulting values
-
-     we also need to replace these with the whenCreated/whenChanged
-     equivalent in the search expression trees
-
-  whenCreated: not-HIDDEN, CONSTRUCTED, SEARCHABLE
-  whenChanged: not-HIDDEN, CONSTRUCTED, SEARCHABLE
-
-     on init we need to setup attribute handlers for these so
-     comparisons are done correctly. The resolution is 1 second.
-
-     on add we need to add both the above, for current time
-
-     on modify we need to change whenChanged
-
-
-  subschemaSubentry: HIDDEN, not-searchable, 
-                     points at DN CN=Aggregate,$SCHEMADN
-
-     for this one we do the search as normal, then add the static
-     value if requested. How do we work out the $BASEDN from inside a
-     module?
-     
-
-  structuralObjectClass: HIDDEN, CONSTRUCTED, not-searchable. always same as objectclass?
-
-     for this one we do the search as normal, then if requested ask
-     for objectclass, change the attribute name, and add it
-
-  allowedAttributesEffective: HIDDEN, CONSTRUCTED, not-searchable, 
-     list of attributes that can be modified - requires schema lookup
-
-
-  attributeTypes: in schema only
-  objectClasses: in schema only
-  matchingRules: in schema only
-  matchingRuleUse: in schema only
-  creatorsName: not supported by w2k3?
-  modifiersName: not supported by w2k3?
-*/
-
-#include "ldb_includes.h"
-
-/*
-  construct a canonical name from a message
-*/
-static int construct_canonical_name(struct ldb_module *module, struct ldb_message *msg)
-{
-	char *canonicalName;
-	canonicalName = ldb_dn_canonical_string(msg, msg->dn);
-	if (canonicalName == NULL) {
-		return -1;
-	}
-	return ldb_msg_add_steal_string(msg, "canonicalName", canonicalName);
-}
-
-/*
-  a list of attribute names that should be substituted in the parse
-  tree before the search is done
-*/
-static const struct {
-	const char *attr;
-	const char *replace;
-} parse_tree_sub[] = {
-	{ "createTimestamp", "whenCreated" },
-	{ "modifyTimestamp", "whenChanged" }
-};
-
-
-/*
-  a list of attribute names that are hidden, but can be searched for
-  using another (non-hidden) name to produce the correct result
-*/
-static const struct {
-	const char *attr;
-	const char *replace;
-	int (*constructor)(struct ldb_module *, struct ldb_message *);
-} search_sub[] = {
-	{ "createTimestamp", "whenCreated", NULL },
-	{ "modifyTimestamp", "whenChanged", NULL },
-	{ "structuralObjectClass", "objectClass", NULL },
-	{ "canonicalName", "distinguishedName", construct_canonical_name }
-};
-
-/*
-  post process a search result record. For any search_sub[] attributes that were
-  asked for, we need to call the appropriate copy routine to copy the result
-  into the message, then remove any attributes that we added to the search but were
-  not asked for by the user
-*/
-static int operational_search_post_process(struct ldb_module *module,
-					   struct ldb_message *msg, 
-					   const char * const *attrs)
-{
-	int i, a=0;
-
-	for (a=0;attrs && attrs[a];a++) {
-		for (i=0;i<ARRAY_SIZE(search_sub);i++) {
-			if (ldb_attr_cmp(attrs[a], search_sub[i].attr) != 0) {
-				continue;
-			}
-
-			/* construct the new attribute, using either a supplied 
-			   constructor or a simple copy */
-			if (search_sub[i].constructor) {
-				if (search_sub[i].constructor(module, msg) != 0) {
-					goto failed;
-				}
-			} else if (ldb_msg_copy_attr(msg,
-						     search_sub[i].replace,
-						     search_sub[i].attr) != 0) {
-				goto failed;
-			}
-
-			/* remove the added search attribute, unless it was asked for 
-			   by the user */
-			if (search_sub[i].replace == NULL ||
-			    ldb_attr_in_list(attrs, search_sub[i].replace) ||
-			    ldb_attr_in_list(attrs, "*")) {
-				continue;
-			}
-
-			ldb_msg_remove_attr(msg, search_sub[i].replace);
-		}
-	}
-
-	return 0;
-
-failed:
-	ldb_debug_set(module->ldb, LDB_DEBUG_WARNING, 
-		      "operational_search_post_process failed for attribute '%s'\n", 
-		      attrs[a]);
-	return -1;
-}
-
-
-/*
-  hook search operations
-*/
-
-struct operational_context {
-	struct ldb_module *module;
-	struct ldb_request *req;
-
-	const char * const *attrs;
-};
-
-static int operational_callback(struct ldb_request *req, struct ldb_reply *ares)
-{
-	struct operational_context *ac;
-	int ret;
-
-	ac = talloc_get_type(req->context, struct operational_context);
-
-	if (!ares) {
-		return ldb_module_done(ac->req, NULL, NULL,
-					LDB_ERR_OPERATIONS_ERROR);
-	}
-	if (ares->error != LDB_SUCCESS) {
-		return ldb_module_done(ac->req, ares->controls,
-					ares->response, ares->error);
-	}
-
-	switch (ares->type) {
-	case LDB_REPLY_ENTRY:
-		/* for each record returned post-process to add any derived
-		   attributes that have been asked for */
-		ret = operational_search_post_process(ac->module,
-							ares->message,
-							ac->attrs);
-		if (ret != 0) {
-			return ldb_module_done(ac->req, NULL, NULL,
-						LDB_ERR_OPERATIONS_ERROR);
-		}
-		return ldb_module_send_entry(ac->req, ares->message, ares->controls);
-
-	case LDB_REPLY_REFERRAL:
-		/* ignore referrals */
-		break;
-
-	case LDB_REPLY_DONE:
-
-		return ldb_module_done(ac->req, ares->controls,
-					ares->response, LDB_SUCCESS);
-	}
-
-	talloc_free(ares);
-	return LDB_SUCCESS;
-}
-
-static int operational_search(struct ldb_module *module, struct ldb_request *req)
-{
-	struct operational_context *ac;
-	struct ldb_request *down_req;
-	const char **search_attrs = NULL;
-	int i, a;
-	int ret;
-
-	ac = talloc(req, struct operational_context);
-	if (ac == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ac->module = module;
-	ac->req = req;
-	ac->attrs = req->op.search.attrs;
-
-	/*  FIXME: We must copy the tree and keep the original
-	 *  unmodified. SSS */
-	/* replace any attributes in the parse tree that are
-	   searchable, but are stored using a different name in the
-	   backend */
-	for (i=0;i<ARRAY_SIZE(parse_tree_sub);i++) {
-		ldb_parse_tree_attr_replace(req->op.search.tree, 
-					    parse_tree_sub[i].attr, 
-					    parse_tree_sub[i].replace);
-	}
-
-	/* in the list of attributes we are looking for, rename any
-	   attributes to the alias for any hidden attributes that can
-	   be fetched directly using non-hidden names */
-	for (a=0;ac->attrs && ac->attrs[a];a++) {
-		for (i=0;i<ARRAY_SIZE(search_sub);i++) {
-			if (ldb_attr_cmp(ac->attrs[a], search_sub[i].attr) == 0 &&
-			    search_sub[i].replace) {
-				if (!search_attrs) {
-					search_attrs = ldb_attr_list_copy(req, ac->attrs);
-					if (search_attrs == NULL) {
-						return LDB_ERR_OPERATIONS_ERROR;
-					}
-				}
-				search_attrs[a] = search_sub[i].replace;
-			}
-		}
-	}
-
-	/* use new set of attrs if any */
-	if (search_attrs == NULL) {
-		search_attrs = req->op.search.attrs;
-	}
-
-	ret = ldb_build_search_req_ex(&down_req, module->ldb, ac,
-					req->op.search.base,
-					req->op.search.scope,
-					req->op.search.tree,
-					(const char * const *)search_attrs,
-					req->controls,
-					ac, operational_callback,
-					req);
-	if (ret != LDB_SUCCESS) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	/* perform the search */
-	return ldb_next_request(module, down_req);
-}
-
-static int operational_init(struct ldb_module *ctx)
-{
-	int ret = 0;
-
-	if (ret != 0) {
-		return ret;
-	}
-
-	return ldb_next_init(ctx);
-}
-
-const struct ldb_module_ops ldb_operational_module_ops = {
-	.name              = "operational",
-	.search            = operational_search,
-	.init_context	   = operational_init
-};