diff options
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/config.mk | 15 | ||||
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/instancetype.c | 37 | ||||
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/new_partition.c | 189 | ||||
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/partition.c | 309 | ||||
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/partition.h | 59 | ||||
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/partition_init.c | 534 | ||||
| -rw-r--r-- | source4/dsdb/samdb/samdb.h | 8 | ||||
| -rw-r--r-- | source4/scripting/python/samba/provision.py | 20 | ||||
| -rw-r--r-- | source4/setup/provision_partitions.ldif | 5 | ||||
| -rw-r--r-- | source4/setup/schema_samba4.ldif | 1 |
10 files changed, 850 insertions, 327 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/config.mk b/source4/dsdb/samdb/ldb_modules/config.mk index ea4e722822..40e37a47fc 100644 --- a/source4/dsdb/samdb/ldb_modules/config.mk +++ b/source4/dsdb/samdb/ldb_modules/config.mk @@ -235,7 +235,20 @@ INIT_FUNCTION = LDB_MODULE(partition) # End MODULE ldb_partition ################################################ -ldb_partition_OBJ_FILES = $(dsdbsrcdir)/samdb/ldb_modules/partition.o +ldb_partition_OBJ_FILES = $(dsdbsrcdir)/samdb/ldb_modules/partition.o \ + $(dsdbsrcdir)/samdb/ldb_modules/partition_init.o +$(eval $(call proto_header_template,$(dsdbsrcdir)/samdb/ldb_modules/partition_proto.h,$(ldb_partition_OBJ_FILES:.o=.c))) + +################################################ +# Start MODULE ldb_partition +[MODULE::ldb_new_partition] +SUBSYSTEM = LIBLDB +PRIVATE_DEPENDENCIES = LIBTALLOC LIBEVENTS SAMDB DSDB_MODULE_HELPERS +INIT_FUNCTION = LDB_MODULE(new_partition) +# End MODULE ldb_partition +################################################ + +ldb_new_partition_OBJ_FILES = $(dsdbsrcdir)/samdb/ldb_modules/new_partition.o ################################################ # Start MODULE ldb_update_kt diff --git a/source4/dsdb/samdb/ldb_modules/instancetype.c b/source4/dsdb/samdb/ldb_modules/instancetype.c index 201ed04412..b17f40e82a 100644 --- a/source4/dsdb/samdb/ldb_modules/instancetype.c +++ b/source4/dsdb/samdb/ldb_modules/instancetype.c @@ -31,6 +31,7 @@ */ #include "includes.h" +#include "ldb.h" #include "ldb_module.h" #include "librpc/gen_ndr/ndr_misc.h" #include "dsdb/samdb/samdb.h" @@ -39,9 +40,10 @@ struct it_context { struct ldb_module *module; struct ldb_request *req; + struct ldb_request *add_req; }; -static int it_callback(struct ldb_request *req, struct ldb_reply *ares) +static int it_add_callback(struct ldb_request *req, struct ldb_reply *ares) { struct ldb_context *ldb; struct it_context *ac; @@ -53,6 +55,7 @@ static int it_callback(struct ldb_request *req, struct ldb_reply *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); @@ -64,8 +67,10 @@ static int it_callback(struct ldb_request *req, struct ldb_reply *ares) LDB_ERR_OPERATIONS_ERROR); } + /* Add the boilerplate entries */ + return ldb_module_done(ac->req, ares->controls, - ares->response, ares->error); + ares->response, ares->error); } /* add_record: add instancetype attribute */ @@ -89,14 +94,32 @@ static int instancetype_add(struct ldb_module *module, struct ldb_request *req) if (ldb_msg_find_element(req->op.add.message, "instanceType")) { unsigned int instanceType = ldb_msg_find_attr_as_uint(req->op.add.message, "instanceType", 0); + if (!(instanceType & INSTANCE_TYPE_IS_NC_HEAD)) { + return ldb_next_request(module, req); + } - if (instanceType & INSTANCE_TYPE_IS_NC_HEAD) { - /* Do something in future */ + /* Forward the 'add' to the modules below, but if it + * succeeds, then we might need to add the boilerplate + * entries (lost+found, deleted objects) */ + ac = talloc(req, struct it_context); + if (ac == NULL) { + return LDB_ERR_OPERATIONS_ERROR; + } + ac->module = module; + ac->req = req; + + ret = ldb_build_add_req(&ac->add_req, ldb_module_get_ctx(ac->module), ac, + ac->req->op.add.message, + ac->req->controls, + ac, it_add_callback, + ac->req); + + if (ret != LDB_SUCCESS) { + return ret; } - /* TODO: we need to validate and possibly create a new - partition */ - return ldb_next_request(module, req); + /* Do the original add */ + return ldb_next_request(ac->module, ac->add_req); } /* we have to copy the message as the caller might have it as a const */ diff --git a/source4/dsdb/samdb/ldb_modules/new_partition.c b/source4/dsdb/samdb/ldb_modules/new_partition.c new file mode 100644 index 0000000000..c497d97aa5 --- /dev/null +++ b/source4/dsdb/samdb/ldb_modules/new_partition.c @@ -0,0 +1,189 @@ +/* + ldb database library + + Copyright (C) Simo Sorce 2004-2008 + Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005 + Copyright (C) Andrew Tridgell 2005 + Copyright (C) Stefan Metzmacher <metze@samba.org> 2007 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +/* + * Name: ldb + * + * Component: ldb instancetype module + * + * Description: add an instanceType onto every new record + * + * Author: Andrew Bartlett + */ + +#include "includes.h" +#include "ldb.h" +#include "ldb_module.h" +#include "librpc/gen_ndr/ndr_misc.h" +#include "dsdb/samdb/samdb.h" +#include "../libds/common/flags.h" + +struct np_context { + struct ldb_module *module; + struct ldb_request *req; + struct ldb_request *search_req; + struct ldb_request *part_add; +}; + +static int np_part_mod_callback(struct ldb_request *req, struct ldb_reply *ares) +{ + struct ldb_context *ldb; + struct np_context *ac; + + ac = talloc_get_type(req->context, struct np_context); + ldb = ldb_module_get_ctx(ac->module); + + if (!ares) { + return ldb_module_done(ac->req, NULL, NULL, + LDB_ERR_OPERATIONS_ERROR); + } + + /* We just want to update the @PARTITIONS record if the value does not exist */ + if (ares->error != LDB_SUCCESS && ares->error != LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS) { + return ldb_module_done(ac->req, ares->controls, + ares->response, ares->error); + } + + if (ares->type != LDB_REPLY_DONE) { + ldb_set_errstring(ldb, "Invalid reply type!"); + return ldb_module_done(ac->req, NULL, NULL, + LDB_ERR_OPERATIONS_ERROR); + } + + ldb_reset_err_string(ldb); + + /* Do the original add */ + return ldb_next_request(ac->module, ac->req); +} + +static int np_part_search_callback(struct ldb_request *req, struct ldb_reply *ares) +{ + struct ldb_context *ldb; + struct np_context *ac; + struct dsdb_create_partition_exop *ex_op; + int ret; + + ac = talloc_get_type(req->context, struct np_context); + ldb = ldb_module_get_ctx(ac->module); + + if (!ares) { + return ldb_module_done(ac->req, NULL, NULL, + LDB_ERR_OPERATIONS_ERROR); + } + + /* If this already exists, we really don't want to create a + * partition - it would allow a duplicate entry to be + * created */ + if (ares->error != LDB_ERR_NO_SUCH_OBJECT) { + if (ares->error == LDB_SUCCESS) { + return ldb_module_done(ac->req, ares->controls, + ares->response, LDB_ERR_ENTRY_ALREADY_EXISTS); + } else { + return ldb_module_done(ac->req, ares->controls, + ares->response, ares->error); + } + } + + if (ares->type != LDB_REPLY_DONE) { + ldb_set_errstring(ldb, "Invalid reply type - we must not get a result here!"); + return ldb_module_done(ac->req, NULL, NULL, + LDB_ERR_OPERATIONS_ERROR); + } + + ldb_reset_err_string(ldb); + + /* Now that we know it does not exist, we can try and create the partition */ + ex_op = talloc(ac, struct dsdb_create_partition_exop); + if (ex_op == NULL) { + ldb_oom(ldb); + return LDB_ERR_OPERATIONS_ERROR; + } + + ex_op->new_dn = ac->req->op.add.message->dn; + + ret = ldb_build_extended_req(&ac->part_add, + ldb, ac, DSDB_EXTENDED_CREATE_PARTITION_OID, ex_op, + NULL, ac, np_part_mod_callback, req); + + if (ret != LDB_SUCCESS) { + return ret; + } + + return ldb_next_request(ac->module, ac->part_add); +} + +/* add_record: add instancetype attribute */ +static int new_partition_add(struct ldb_module *module, struct ldb_request *req) +{ + struct ldb_context *ldb; + struct ldb_request *down_req; + struct np_context *ac; + int ret; + + ldb = ldb_module_get_ctx(module); + + ldb_debug(ldb, LDB_DEBUG_TRACE, "instancetype_add_record\n"); + + /* do not manipulate our control entries */ + if (ldb_dn_is_special(req->op.add.message->dn)) { + return ldb_next_request(module, req); + } + + if (!ldb_msg_find_element(req->op.add.message, "instanceType")) { + return ldb_next_request(module, req); + } else { + const char *no_attrs[] = { NULL }; + unsigned int instanceType = ldb_msg_find_attr_as_uint(req->op.add.message, "instanceType", 0); + if (!(instanceType & INSTANCE_TYPE_IS_NC_HEAD)) { + return ldb_next_request(module, req); + } + + /* Create an @PARTITIONS record for this partition - + * by asking the partitions module to do so via an + * extended operation, after first checking if the + * record already exists */ + ac = talloc(req, struct np_context); + if (ac == NULL) { + return LDB_ERR_OPERATIONS_ERROR; + } + ac->module = module; + ac->req = req; + + ret = ldb_build_search_req(&ac->search_req, ldb, ac, req->op.add.message->dn, + LDB_SCOPE_BASE, NULL, no_attrs, req->controls, ac, + np_part_search_callback, + req); + if (ret != LDB_SUCCESS) { + return ret; + } + + return ldb_next_request(module, ac->search_req); + } + + /* go on with the call chain */ + return ldb_next_request(module, down_req); +} + +_PUBLIC_ const struct ldb_module_ops ldb_new_partition_module_ops = { + .name = "new_partition", + .add = new_partition_add, +}; diff --git a/source4/dsdb/samdb/ldb_modules/partition.c b/source4/dsdb/samdb/ldb_modules/partition.c index c5bbdf8dce..f6031fb944 100644 --- a/source4/dsdb/samdb/ldb_modules/partition.c +++ b/source4/dsdb/samdb/ldb_modules/partition.c @@ -29,22 +29,7 @@ * Author: Stefan Metzmacher */ -#include "includes.h" -#include "lib/ldb/include/ldb.h" -#include "lib/ldb/include/ldb_errors.h" -#include "lib/ldb/include/ldb_module.h" -#include "lib/ldb/include/ldb_private.h" -#include "dsdb/samdb/samdb.h" - -struct dsdb_partition { - struct ldb_module *module; - struct dsdb_control_current_partition *ctrl; -}; - -struct partition_private_data { - struct dsdb_partition **partitions; - struct ldb_dn **replicate; -}; +#include "dsdb/samdb/ldb_modules/partition.h" struct part_request { struct ldb_module *module; @@ -77,19 +62,6 @@ static struct partition_context *partition_init_ctx(struct ldb_module *module, s return ac; } -#define PARTITION_FIND_OP_NOERROR(module, op) do { \ - while (module && module->ops->op == NULL) module = module->next; \ -} while (0) - -#define PARTITION_FIND_OP(module, op) do { \ - PARTITION_FIND_OP_NOERROR(module, op); \ - if (module == NULL) { \ - ldb_asprintf_errstring(ldb_module_get_ctx(module), \ - "Unable to find backend operation for " #op ); \ - return LDB_ERR_OPERATIONS_ERROR; \ - } \ -} while (0) - /* * helper functions to call the next module in chain * */ @@ -1108,7 +1080,7 @@ static int partition_extended(struct ldb_module *module, struct ldb_request *req struct partition_context *ac; data = talloc_get_type(module->private_data, struct partition_private_data); - if (!data || !data->partitions) { + if (!data) { return ldb_next_request(module, req); } @@ -1116,6 +1088,10 @@ static int partition_extended(struct ldb_module *module, struct ldb_request *req return partition_sequence_number(module, req); } + if (strcmp(req->op.extended.oid, DSDB_EXTENDED_CREATE_PARTITION_OID) == 0) { + return partition_create(module, req); + } + /* forward schemaUpdateNow operation to schema_fsmo module*/ if (strcmp(req->op.extended.oid, DSDB_EXTENDED_SCHEMA_UPDATE_NOW_OID) == 0) { return partition_extended_schema_update_now( module, req ); @@ -1134,279 +1110,6 @@ static int partition_extended(struct ldb_module *module, struct ldb_request *req return partition_send_all(module, ac, req); } -static int partition_sort_compare(const void *v1, const void *v2) -{ - const struct dsdb_partition *p1; - const struct dsdb_partition *p2; - - p1 = *((struct dsdb_partition * const*)v1); - p2 = *((struct dsdb_partition * const*)v2); - - return ldb_dn_compare(p1->ctrl->dn, p2->ctrl->dn); -} - -static int partition_init(struct ldb_module *module) -{ - int ret, i; - TALLOC_CTX *mem_ctx = talloc_new(module); - const char *attrs[] = { "partition", "replicateEntries", "modules", NULL }; - struct ldb_result *res; - struct ldb_message *msg; - struct ldb_message_element *partition_attributes; - struct ldb_message_element *replicate_attributes; - struct ldb_message_element *modules_attributes; - - struct partition_private_data *data; - - if (!mem_ctx) { - return LDB_ERR_OPERATIONS_ERROR; - } - - data = talloc(mem_ctx, struct partition_private_data); - if (data == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldb_search(ldb_module_get_ctx(module), mem_ctx, &res, - ldb_dn_new(mem_ctx, ldb_module_get_ctx(module), "@PARTITION"), - LDB_SCOPE_BASE, attrs, NULL); - if (ret != LDB_SUCCESS) { - talloc_free(mem_ctx); - return ret; - } - if (res->count == 0) { - talloc_free(mem_ctx); - return ldb_next_init(module); - } - - if (res->count > 1) { - talloc_free(mem_ctx); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - - msg = res->msgs[0]; - - partition_attributes = ldb_msg_find_element(msg, "partition"); - if (!partition_attributes) { - ldb_set_errstring(ldb_module_get_ctx(module), "partition_init: no partitions specified"); - talloc_free(mem_ctx); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - data->partitions = talloc_array(data, struct dsdb_partition *, partition_attributes->num_values + 1); - if (!data->partitions) { - talloc_free(mem_ctx); - return LDB_ERR_OPERATIONS_ERROR; - } - for (i=0; i < partition_attributes->num_values; i++) { - char *base = talloc_strdup(data->partitions, (char *)partition_attributes->values[i].data); - char *p = strchr(base, ':'); - const char *backend; - - if (!p) { - ldb_asprintf_errstring(ldb_module_get_ctx(module), - "partition_init: " - "invalid form for partition record (missing ':'): %s", base); - talloc_free(mem_ctx); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - p[0] = '\0'; - p++; - if (!p[0]) { - ldb_asprintf_errstring(ldb_module_get_ctx(module), - "partition_init: " - "invalid form for partition record (missing backend database): %s", base); - talloc_free(mem_ctx); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - data->partitions[i] = talloc(data->partitions, struct dsdb_partition); - if (!data->partitions[i]) { - talloc_free(mem_ctx); - return LDB_ERR_OPERATIONS_ERROR; - } - data->partitions[i]->ctrl = talloc(data->partitions[i], struct dsdb_control_current_partition); - if (!data->partitions[i]->ctrl) { - talloc_free(mem_ctx); - return LDB_ERR_OPERATIONS_ERROR; - } - data->partitions[i]->ctrl->version = DSDB_CONTROL_CURRENT_PARTITION_VERSION; - data->partitions[i]->ctrl->dn = ldb_dn_new(data->partitions[i], ldb_module_get_ctx(module), base); - if (!data->partitions[i]->ctrl->dn) { - ldb_asprintf_errstring(ldb_module_get_ctx(module), - "partition_init: invalid DN in partition record: %s", base); - talloc_free(mem_ctx); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - - backend = samdb_relative_path(ldb_module_get_ctx(module), - data->partitions[i], - p); - if (!backend) { - ldb_asprintf_errstring(ldb_module_get_ctx(module), - "partition_init: unable to determine an relative path for partition: %s", base); - talloc_free(mem_ctx); - } - ret = ldb_connect_backend(ldb_module_get_ctx(module), backend, NULL, &data->partitions[i]->module); - if (ret != LDB_SUCCESS) { - talloc_free(mem_ctx); - return ret; - } - } - data->partitions[i] = NULL; - - /* sort these into order, most to least specific */ - qsort(data->partitions, partition_attributes->num_values, - sizeof(*data->partitions), partition_sort_compare); - - for (i=0; data->partitions[i]; i++) { - struct ldb_request *req; - req = talloc_zero(mem_ctx, struct ldb_request); - if (req == NULL) { - ldb_debug(ldb_module_get_ctx(module), LDB_DEBUG_ERROR, "partition: Out of memory!\n"); - talloc_free(mem_ctx); - return LDB_ERR_OPERATIONS_ERROR; - } - - req->operation = LDB_REQ_REGISTER_PARTITION; - req->op.reg_partition.dn = data->partitions[i]->ctrl->dn; - req->callback = ldb_op_default_callback; - - ldb_set_timeout(ldb_module_get_ctx(module), req, 0); - - req->handle = ldb_handle_new(req, ldb_module_get_ctx(module)); - if (req->handle == NULL) { - return LDB_ERR_OPERATIONS_ERROR; - } - - ret = ldb_request(ldb_module_get_ctx(module), req); - if (ret == LDB_SUCCESS) { - ret = ldb_wait(req->handle, LDB_WAIT_ALL); - } - if (ret != LDB_SUCCESS) { - ldb_debug(ldb_module_get_ctx(module), LDB_DEBUG_ERROR, "partition: Unable to register partition with rootdse!\n"); - talloc_free(mem_ctx); - return LDB_ERR_OTHER; - } - talloc_free(req); - } - - replicate_attributes = ldb_msg_find_element(msg, "replicateEntries"); - if (!replicate_attributes) { - data->replicate = NULL; - } else { - data->replicate = talloc_array(data, struct ldb_dn *, replicate_attributes->num_values + 1); - if (!data->replicate) { - talloc_free(mem_ctx); - return LDB_ERR_OPERATIONS_ERROR; - } - - for (i=0; i < replicate_attributes->num_values; i++) { - data->replicate[i] = ldb_dn_from_ldb_val(data->replicate, ldb_module_get_ctx(module), &replicate_attributes->values[i]); - if (!ldb_dn_validate(data->replicate[i])) { - ldb_asprintf_errstring(ldb_module_get_ctx(module), - "partition_init: " - "invalid DN in partition replicate record: %s", - replicate_attributes->values[i].data); - talloc_free(mem_ctx); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - } - data->replicate[i] = NULL; - } - - /* Make the private data available to any searches the modules may trigger in initialisation */ - module->private_data = data; - talloc_steal(module, data); - - modules_attributes = ldb_msg_find_element(msg, "modules"); - if (modules_attributes) { - for (i=0; i < modules_attributes->num_values; i++) { - struct ldb_dn *base_dn; - int partition_idx; - struct dsdb_partition *partition = NULL; - const char **modules = NULL; - - char *base = talloc_strdup(data->partitions, (char *)modules_attributes->values[i].data); - char *p = strchr(base, ':'); - if (!p) { - ldb_asprintf_errstring(ldb_module_get_ctx(module), - "partition_init: " - "invalid form for partition module record (missing ':'): %s", base); - talloc_free(mem_ctx); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - p[0] = '\0'; - p++; - if (!p[0]) { - ldb_asprintf_errstring(ldb_module_get_ctx(module), - "partition_init: " - "invalid form for partition module record (missing backend database): %s", base); - talloc_free(mem_ctx); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - - modules = ldb_modules_list_from_string(ldb_module_get_ctx(module), mem_ctx, - p); - - base_dn = ldb_dn_new(mem_ctx, ldb_module_get_ctx(module), base); - if (!ldb_dn_validate(base_dn)) { - talloc_free(mem_ctx); - return LDB_ERR_OPERATIONS_ERROR; - } - - for (partition_idx = 0; data->partitions[partition_idx]; partition_idx++) { - if (ldb_dn_compare(data->partitions[partition_idx]->ctrl->dn, base_dn) == 0) { - partition = data->partitions[partition_idx]; - break; - } - } - - if (!partition) { - ldb_asprintf_errstring(ldb_module_get_ctx(module), - "partition_init: " - "invalid form for partition module record (no such partition): %s", base); - talloc_free(mem_ctx); - return LDB_ERR_CONSTRAINT_VIOLATION; - } - - ret = ldb_load_modules_list(ldb_module_get_ctx(module), modules, partition->module, &partition->module); - if (ret != LDB_SUCCESS) { - ldb_asprintf_errstring(ldb_module_get_ctx(module), - "partition_init: " - "loading backend for %s failed: %s", - base, ldb_errstring(ldb_module_get_ctx(module))); - talloc_free(mem_ctx); - return ret; - } - ret = ldb_init_module_chain(ldb_module_get_ctx(module), partition->module); - if (ret != LDB_SUCCESS) { - ldb_asprintf_errstring(ldb_module_get_ctx(module), - "partition_init: " - "initialising backend for %s failed: %s", - base, ldb_errstring(ldb_module_get_ctx(module))); - talloc_free(mem_ctx); - return ret; - } - } - } - - ret = ldb_mod_register_control(module, LDB_CONTROL_DOMAIN_SCOPE_OID); - if (ret != LDB_SUCCESS) { - ldb_debug(ldb_module_get_ctx(module), LDB_DEBUG_ERROR, - "partition: Unable to register control with rootdse!\n"); - return ret; - } - - ret = ldb_mod_register_control(module, LDB_CONTROL_SEARCH_OPTIONS_OID); - if (ret != LDB_SUCCESS) { - ldb_debug(ldb_module_get_ctx(module), LDB_DEBUG_ERROR, - "partition: Unable to register control with rootdse!\n"); - return ret; - } - - talloc_free(mem_ctx); - return ldb_next_init(module); -} - _PUBLIC_ const struct ldb_module_ops ldb_partition_module_ops = { .name = "partition", .init_context = partition_init, diff --git a/source4/dsdb/samdb/ldb_modules/partition.h b/source4/dsdb/samdb/ldb_modules/partition.h new file mode 100644 index 0000000000..62c2e2e74c --- /dev/null +++ b/source4/dsdb/samdb/ldb_modules/partition.h @@ -0,0 +1,59 @@ +/* + Partitions ldb module + + Copyright (C) Andrew Bartlett <abartlet@samba.org> 2006 + Copyright (C) Stefan Metzmacher <metze@samba.org> 2007 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ +#include "includes.h" +#include "lib/ldb/include/ldb.h" +#include "lib/ldb/include/ldb_errors.h" +#include "lib/ldb/include/ldb_module.h" +#include "lib/ldb/include/ldb_private.h" +#include "dsdb/samdb/samdb.h" +#include "dsdb/samdb/ldb_modules/util.h" + +struct dsdb_partition { + struct ldb_module *module; + struct dsdb_control_current_partition *ctrl; +}; + +struct partition_module { + const char **modules; + struct ldb_dn *dn; +}; + +struct partition_private_data { + struct dsdb_partition **partitions; + struct ldb_dn **replicate; + + struct partition_module **modules; + const char *ldapBackend; +}; + +#define PARTITION_FIND_OP_NOERROR(module, op) do { \ + while (module && module->ops->op == NULL) module = module->next; \ +} while (0) + +#define PARTITION_FIND_OP(module, op) do { \ + PARTITION_FIND_OP_NOERROR(module, op); \ + if (module == NULL) { \ + ldb_asprintf_errstring(ldb_module_get_ctx(module), \ + "Unable to find backend operation for " #op ); \ + return LDB_ERR_OPERATIONS_ERROR; \ + } \ +} while (0) + +#include "dsdb/samdb/ldb_modules/partition_proto.h" diff --git a/source4/dsdb/samdb/ldb_modules/partition_init.c b/source4/dsdb/samdb/ldb_modules/partition_init.c new file mode 100644 index 0000000000..0502ff5a09 --- /dev/null +++ b/source4/dsdb/samdb/ldb_modules/partition_init.c @@ -0,0 +1,534 @@ +/* + Partitions ldb module + + Copyright (C) Andrew Bartlett <abartlet@samba.org> 2006 + Copyright (C) Stefan Metzmacher <metze@samba.org> 2007 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +/* + * Name: ldb + * + * Component: ldb partitions module + * + * Description: Implement LDAP partitions + * + * Author: Andrew Bartlett + * Author: Stefan Metzmacher + */ + +#include "dsdb/samdb/ldb_modules/partition.h" + +static int partition_sort_compare(const void *v1, const void *v2) +{ + const struct dsdb_partition *p1; + const struct dsdb_partition *p2; + + p1 = *((struct dsdb_partition * const*)v1); + p2 = *((struct dsdb_partition * const*)v2); + + return ldb_dn_compare(p1->ctrl->dn, p2->ctrl->dn); +} + +/* Load the list of DNs that we must replicate to all partitions */ +static int partition_load_replicate_dns(struct ldb_context *ldb, struct partition_private_data *data, struct ldb_message *msg) +{ + struct ldb_message_element *replicate_attributes = ldb_msg_find_element(msg, "replicateEntries"); + + talloc_free(data->replicate); + if (!replicate_attributes) { + data->replicate = NULL; + } else { + int i; + data->replicate = talloc_array(data, struct ldb_dn *, replicate_attributes->num_values + 1); + if (!data->replicate) { + return LDB_ERR_OPERATIONS_ERROR; + } + + for (i=0; i < replicate_attributes->num_values; i++) { + data->replicate[i] = ldb_dn_from_ldb_val(data->replicate, ldb, &replicate_attributes->values[i]); + if (!ldb_dn_validate(data->replicate[i])) { + ldb_asprintf_errstring(ldb, + "partition_init: " + "invalid DN in partition replicate record: %s", + replicate_attributes->values[i].data); + return LDB_ERR_CONSTRAINT_VIOLATION; + } + } + data->replicate[i] = NULL; + } + return LDB_SUCCESS; +} + +/* Load the list of modules for the partitions */ +static int partition_load_modules(struct ldb_context *ldb, + struct partition_private_data *data, struct ldb_message *msg) +{ + int i; + struct ldb_message_element *modules_attributes = ldb_msg_find_element(msg, "modules"); + talloc_free(data->modules); + if (!modules_attributes) { + return LDB_SUCCESS; + } + + data->modules = talloc_array(data, struct partition_module *, modules_attributes->num_values + 1); + if (!data->modules) { + ldb_oom(ldb); + return LDB_ERR_OPERATIONS_ERROR; + } + + for (i=0; i < modules_attributes->num_values; i++) { + char *base; + char *p; + + data->modules[i] = talloc(data->modules, struct partition_module); + if (!data->modules[i]) { + ldb_oom(ldb); + return LDB_ERR_OPERATIONS_ERROR; + } + + base = talloc_strdup(data->partitions, (char *)modules_attributes->values[i].data); + p = strchr(base, ':'); + if (!p) { + ldb_asprintf_errstring(ldb, + "partition_load_modules: " + "invalid form for partition module record (missing ':'): %s", base); + return LDB_ERR_CONSTRAINT_VIOLATION; + } + p[0] = '\0'; + p++; + data->modules[i]->modules = ldb_modules_list_from_string(ldb, data->modules[i], + p); + + if (strcmp(base, "*") == 0) { + data->modules[i]->dn = NULL; + } else { + data->modules[i]->dn = ldb_dn_new(data->modules[i], ldb, base); + if (!data->modules[i]->dn || !ldb_dn_validate(data->modules[i]->dn)) { + return LDB_ERR_OPERATIONS_ERROR; + } + } + } + return LDB_SUCCESS; +} + +static int partition_reload_metadata(struct ldb_module *module, struct partition_private_data *data, TALLOC_CTX *mem_ctx, struct ldb_message **_msg) +{ + int ret; + struct ldb_message *msg; + struct ldb_result *res; + struct ldb_context *ldb = ldb_module_get_ctx(module); + const char *attrs[] = { "partition", "replicateEntries", "modules", NULL }; + /* perform search for @PARTITION, looking for module, replicateEntries and ldapBackend */ + ret = dsdb_module_search_dn(module, mem_ctx, &res, + ldb_dn_new(mem_ctx, ldb, DSDB_PARTITION_DN), + attrs); + if (ret != LDB_SUCCESS) { + return ret; + } + + msg = res->msgs[0]; + + ret = partition_load_replicate_dns(ldb, data, msg); + if (ret != LDB_SUCCESS) { + return ret; + } + + ret = partition_load_modules(ldb, data, msg); + if (ret != LDB_SUCCESS) { + return ret; + } + + data->ldapBackend = talloc_steal(data, ldb_msg_find_attr_as_string(msg, "ldapBackend", NULL)); + if (_msg) { + *_msg = msg; + } else { + talloc_free(msg); + } + return LDB_SUCCESS; +} + +static const char **find_modules_for_dn(struct partition_private_data *data, struct ldb_dn *dn) +{ + int i; + struct partition_module *default_mod = NULL; + for (i=0; data->modules && data->modules[i]; i++) { + if (!data->modules[i]->dn) { + default_mod = data->modules[i]; + } else if (ldb_dn_compare(dn, data->modules[i]->dn) == 0) { + return data->modules[i]->modules; + } + } + if (default_mod) { + return default_mod->modules; + } else { + return NULL; + } +} + +static int new_partition_from_dn(struct ldb_context *ldb, struct partition_private_data *data, + TALLOC_CTX *mem_ctx, + struct ldb_dn *dn, + struct dsdb_partition **partition) { + const char *backend_name; + const char *full_backend; + struct dsdb_control_current_partition *ctrl; + struct ldb_module *module; + const char **modules; + int ret; + + (*partition) = talloc(mem_ctx, struct dsdb_partition); + if (!*partition) { + return LDB_ERR_OPERATIONS_ERROR; + } + + (*partition)->ctrl = ctrl = talloc((*partition), struct dsdb_control_current_partition); + if (!ctrl) { + talloc_free(*partition); + ldb_oom(ldb); + return LDB_ERR_OPERATIONS_ERROR; + } + + /* See if an LDAP backend has been specified */ + if (data->ldapBackend) { + backend_name = data->ldapBackend; + } else { + /* If we don't have a : in the record, then the partition name is the name of the LDB */ + backend_name = talloc_asprintf(data, "%s.ldb", ldb_dn_get_casefold(dn)); + } + + ctrl->version = DSDB_CONTROL_CURRENT_PARTITION_VERSION; + ctrl->dn = talloc_steal(ctrl, dn); + + full_backend = samdb_relative_path(ldb, + *partition, + backend_name); + if (!full_backend) { + ldb_asprintf_errstring(ldb_module_get_ctx(module), + "partition_init: unable to determine an relative path for partition: %s", backend_name); + talloc_free(*partition); + return LDB_ERR_OPERATIONS_ERROR; + } + + ret = ldb_connect_backend(ldb, full_backend, NULL, &module); + if (ret != LDB_SUCCESS) { + return ret; + } + + modules = find_modules_for_dn(data, dn); + + ret = ldb_load_modules_list(ldb, modules, module, &(*partition)->module); + if (ret != LDB_SUCCESS) { + ldb_asprintf_errstring(ldb, + "partition_init: " + "loading backend for %s failed: %s", + ldb_dn_get_linearized(dn), ldb_errstring(ldb)); + talloc_free(*partition); + return ret; + } + ret = ldb_init_module_chain(ldb, (*partition)->module); + if (ret != LDB_SUCCESS) { + ldb_asprintf_errstring(ldb, + "partition_init: " + "initialising backend for %s failed: %s", + ldb_dn_get_linearized(dn), ldb_errstring(ldb)); + talloc_free(*partition); + return ret; + } + + talloc_steal((*partition), (*partition)->module); + + return ret; +} + +static int partition_register(struct ldb_context *ldb, struct dsdb_control_current_partition *ctrl, TALLOC_CTX *mem_ctx) +{ + struct ldb_request *req; + int ret; + + req = talloc_zero(mem_ctx, struct ldb_request); + if (req == NULL) { + ldb_oom(ldb); + return LDB_ERR_OPERATIONS_ERROR; + } + + req->operation = LDB_REQ_REGISTER_PARTITION; + req->op.reg_partition.dn = ctrl->dn; + req->callback = ldb_op_default_callback; + + ldb_set_timeout(ldb, req, 0); + + req->handle = ldb_handle_new(req, ldb); + if (req->handle == NULL) { + return LDB_ERR_OPERATIONS_ERROR; + } + + ret = ldb_request(ldb, req); + if (ret == LDB_SUCCESS) { + ret = ldb_wait(req->handle, LDB_WAIT_ALL); + } + if (ret != LDB_SUCCESS) { + ldb_debug(ldb, LDB_DEBUG_ERROR, "partition: Unable to register partition with rootdse!\n"); + talloc_free(mem_ctx); + return LDB_ERR_OTHER; + } + talloc_free(req); + + return LDB_SUCCESS; +} + +int partition_create(struct ldb_module *module, struct ldb_request *req) +{ + int i, ret; + struct ldb_context *ldb = ldb_module_get_ctx(module); + struct ldb_request *mod_req; + struct ldb_message *mod_msg; + struct partition_private_data *data; + struct dsdb_partition *partition; + + /* Check if this is already a partition */ + + struct dsdb_create_partition_exop *ex_op = talloc_get_type(req->op.extended.data, struct dsdb_create_partition_exop); + struct ldb_dn *dn = ex_op->new_dn; + + data = talloc_get_type(module->private_data, struct partition_private_data); + if (!data) { + return LDB_ERR_OPERATIONS_ERROR; + } + + if (!data) { + /* We are not going to create a partition before we are even set up */ + return LDB_ERR_UNWILLING_TO_PERFORM; + } + + for (i=0; data->partitions && data->partitions[i]; i++) { + if (ldb_dn_compare(data->partitions[i]->ctrl->dn, dn) == 0) { + return LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS; + } + } + + mod_msg = ldb_msg_new(req); + if (!mod_msg) { + ldb_oom(ldb); + return LDB_ERR_OPERATIONS_ERROR; + } + + mod_msg->dn = ldb_dn_new(mod_msg, ldb, DSDB_PARTITION_DN); + ret = ldb_msg_add_empty(mod_msg, DSDB_PARTITION_ATTR, LDB_FLAG_MOD_ADD, NULL); + if (ret != LDB_SUCCESS) { + return ret; + } + ret = ldb_msg_add_string(mod_msg, DSDB_PARTITION_ATTR, ldb_dn_get_casefold(dn)); + if (ret != LDB_SUCCESS) { + return ret; + } + + /* Perform modify on @PARTITION record */ + ret = ldb_build_mod_req(&mod_req, ldb, req, mod_msg, NULL, NULL, + ldb_op_default_callback, req); + + if (ret != LDB_SUCCESS) { + return ret; + } + + ret = ldb_next_request(module, mod_req); + if (ret == LDB_SUCCESS) { + ret = ldb_wait(mod_req->handle, LDB_WAIT_ALL); + } + + if (ret != LDB_SUCCESS) { + return ret; + } + + ret = partition_reload_metadata(module, data, req, NULL); + if (ret != LDB_SUCCESS) { + return ret; + } + + /* Make a partition structure for this new partition, so we can copy in the template structure */ + ret = new_partition_from_dn(ldb, data, req, ldb_dn_copy(req, dn), &partition); + if (ret != LDB_SUCCESS) { + return ret; + } + + /* Start a transaction on the DB (as it won't be in one being brand new) */ + { + struct ldb_module *next = partition->module; + PARTITION_FIND_OP(next, start_transaction); + + ret = next->ops->start_transaction(next); + if (ret != LDB_SUCCESS) { + return ret; + } + } + + /* otherwise, for each replicate, copy from main partition. If we get an error, we report it up the chain */ + + for (i=0; data->replicate && data->replicate[i]; i++) { + struct ldb_result *replicate_res; + struct ldb_request *add_req; + ret = dsdb_module_search_dn(module, req, &replicate_res, + data->replicate[i], + NULL); + if (ret == LDB_ERR_NO_SUCH_OBJECT) { + continue; + } + if (ret != LDB_SUCCESS) { + ldb_asprintf_errstring(ldb, + "Failed to search for %s from " DSDB_PARTITION_DN + " replicateEntries for new partition at %s: %s", + ldb_dn_get_linearized(data->replicate[i]), + ldb_dn_get_linearized(partition->ctrl->dn), + ldb_errstring(ldb)); + return ret; + } + + /* Build add request */ + ret = ldb_build_add_req(&add_req, ldb, replicate_res, replicate_res->msgs[0], NULL, NULL, + ldb_op_default_callback, mod_req); + if (ret != LDB_SUCCESS) { + return ret; + } + /* do request */ + ret = ldb_next_request(partition->module, add_req); + + /* wait */ + if (ret == LDB_SUCCESS) { + ret = ldb_wait(add_req->handle, LDB_WAIT_ALL); + } + talloc_free(replicate_res); + if (ret != LDB_SUCCESS) { + ldb_asprintf_errstring(ldb, + "Failed to add %s from " DSDB_PARTITION_DN + " replicateEntries to new partition at %s: %s", + ldb_dn_get_linearized(data->replicate[i]), + ldb_dn_get_linearized(partition->ctrl->dn), + ldb_errstring(ldb)); + return ret; + } + /* And around again, for the next thing we must merge */ + } + + /* Count the partitions */ + for (i=0; data->partitions && data->partitions[i]; i++) { /* noop */}; + + /* Add partition to list of partitions */ + data->partitions = talloc_realloc(data, data->partitions, struct dsdb_partition *, i + 2); + if (!data->partitions) { + ldb_oom(ldb); + return LDB_ERR_OPERATIONS_ERROR; + } + data->partitions[i] = talloc_steal(data->partitions, partition); + data->partitions[i+1] = NULL; + + /* Sort again (should use binary insert) */ + qsort(data->partitions, i+1, + sizeof(*data->partitions), partition_sort_compare); + + ret = partition_register(ldb, partition->ctrl, req); + if (ret != LDB_SUCCESS) { + return ret; + } + + /* send request done */ + return ldb_module_done(req, NULL, NULL, LDB_SUCCESS); +} + + +int partition_init(struct ldb_module *module) +{ + int ret, i; + TALLOC_CTX *mem_ctx = talloc_new(module); + struct ldb_context *ldb = ldb_module_get_ctx(module); + struct ldb_message *msg; + struct ldb_message_element *partition_attributes; + + struct partition_private_data *data; + + if (!mem_ctx) { + return LDB_ERR_OPERATIONS_ERROR; + } + + data = talloc_zero(mem_ctx, struct partition_private_data); + if (data == NULL) { + return LDB_ERR_OPERATIONS_ERROR; + } + + ret = partition_reload_metadata(module, data, mem_ctx, &msg); + if (ret != LDB_SUCCESS) { + return ret; + } + + partition_attributes = ldb_msg_find_element(msg, "partition"); + if (!partition_attributes) { + data->partitions = NULL; + } else { + data->partitions = talloc_array(data, struct dsdb_partition *, partition_attributes->num_values + 1); + if (!data->partitions) { + ldb_oom(ldb_module_get_ctx(module)); + talloc_free(mem_ctx); + return LDB_ERR_OPERATIONS_ERROR; + } + } + for (i=0; partition_attributes && i < partition_attributes->num_values; i++) { + struct ldb_dn *dn = ldb_dn_from_ldb_val(mem_ctx, ldb, &partition_attributes->values[i]); + if (!dn) { + ldb_asprintf_errstring(ldb_module_get_ctx(module), + "partition_init: invalid DN in partition record: %s", (const char *)partition_attributes->values[i].data); + talloc_free(mem_ctx); + return LDB_ERR_CONSTRAINT_VIOLATION; + } + + ret = new_partition_from_dn(ldb, data, data->partitions, dn, &data->partitions[i]); + if (ret != LDB_SUCCESS) { + talloc_free(mem_ctx); + return ret; + } + } + + if (data->partitions) { + data->partitions[i] = NULL; + + /* sort these into order, most to least specific */ + qsort(data->partitions, partition_attributes->num_values, + sizeof(*data->partitions), partition_sort_compare); + } + + for (i=0; data->partitions && data->partitions[i]; i++) { + ret = partition_register(ldb, data->partitions[i]->ctrl, mem_ctx); + if (ret != LDB_SUCCESS) { + return ret; + } + } + + ret = ldb_mod_register_control(module, LDB_CONTROL_DOMAIN_SCOPE_OID); + if (ret != LDB_SUCCESS) { + ldb_debug(ldb_module_get_ctx(module), LDB_DEBUG_ERROR, + "partition: Unable to register control with rootdse!\n"); + return LDB_ERR_OPERATIONS_ERROR; + } + + ret = ldb_mod_register_control(module, LDB_CONTROL_SEARCH_OPTIONS_OID); + if (ret != LDB_SUCCESS) { + ldb_debug(ldb_module_get_ctx(module), LDB_DEBUG_ERROR, + "partition: Unable to register control with rootdse!\n"); + return LDB_ERR_OPERATIONS_ERROR; + } + + module->private_data = talloc_steal(module, data); + + talloc_free(mem_ctx); + return ldb_next_init(module); +} diff --git a/source4/dsdb/samdb/samdb.h b/source4/dsdb/samdb/samdb.h index d86200399a..6b83c6dc5a 100644 --- a/source4/dsdb/samdb/samdb.h +++ b/source4/dsdb/samdb/samdb.h @@ -98,6 +98,11 @@ struct dsdb_pdc_fsmo { struct ldb_dn *master_dn; }; +#define DSDB_EXTENDED_CREATE_PARTITION_OID "1.3.6.1.4.1.7165.4.4.4" +struct dsdb_create_partition_exop { + struct ldb_dn *new_dn; +}; + /* * the schema_dn is passed as struct ldb_dn in * req->op.extended.data @@ -126,4 +131,7 @@ struct dsdb_openldap_dereference_result_control { struct dsdb_openldap_dereference_result **attributes; }; +#define DSDB_PARTITION_DN "@PARTITION" +#define DSDB_PARTITION_ATTR "partition" + #endif /* __SAMDB_H__ */ diff --git a/source4/scripting/python/samba/provision.py b/source4/scripting/python/samba/provision.py index d7fadf3b7e..dff61415a7 100644 --- a/source4/scripting/python/samba/provision.py +++ b/source4/scripting/python/samba/provision.py @@ -652,15 +652,11 @@ def setup_samdb_partitions(samdb_path, setup_path, message, lp, session_info, "linked_attributes", "extended_dn_out_ldb"] modules_list2 = ["show_deleted", + "new_partition", "partition"] - - domaindn_ldb = "users.ldb" - configdn_ldb = "configuration.ldb" - schemadn_ldb = "schema.ldb" + ldap_backend_line = "# No LDAP backend" if ldap_backend is not None: - domaindn_ldb = ldap_backend.ldapi_uri - configdn_ldb = ldap_backend.ldapi_uri - schemadn_ldb = ldap_backend.ldapi_uri + ldap_backend_line = "ldapBackend: %s" % ldap_backend.ldapi_uri if ldap_backend.ldap_backend_type == "fedora-ds": backend_modules = ["nsuniqueid", "paged_searches"] @@ -686,13 +682,10 @@ def setup_samdb_partitions(samdb_path, setup_path, message, lp, session_info, try: message("Setting up sam.ldb partitions and settings") setup_add_ldif(samdb, setup_path("provision_partitions.ldif"), { - "SCHEMADN": names.schemadn, - "SCHEMADN_LDB": schemadn_ldb, + "SCHEMADN": ldb.Dn(samdb, names.schemadn).get_casefold(), "SCHEMADN_MOD2": ",objectguid", - "CONFIGDN": names.configdn, - "CONFIGDN_LDB": configdn_ldb, - "DOMAINDN": names.domaindn, - "DOMAINDN_LDB": domaindn_ldb, + "CONFIGDN": ldb.Dn(samdb, names.configdn).get_casefold(), + "DOMAINDN": ldb.Dn(samdb, names.domaindn).get_casefold(), "SCHEMADN_MOD": "schema_fsmo", "CONFIGDN_MOD": "naming_fsmo", "DOMAINDN_MOD": "pdc_fsmo", @@ -700,6 +693,7 @@ def setup_samdb_partitions(samdb_path, setup_path, message, lp, session_info, "TDB_MODULES_LIST": tdb_modules_list_as_string, "MODULES_LIST2": ",".join(modules_list2), "BACKEND_MOD": ",".join(backend_modules), + "LDAP_BACKEND_LINE": ldap_backend_line, }) samdb.load_ldif_file_add(setup_path("provision_init.ldif")) diff --git a/source4/setup/provision_partitions.ldif b/source4/setup/provision_partitions.ldif index 93fea6bc2d..5a18f98b0d 100644 --- a/source4/setup/provision_partitions.ldif +++ b/source4/setup/provision_partitions.ldif @@ -1,13 +1,12 @@ dn: @PARTITION -partition: ${SCHEMADN}:${SCHEMADN_LDB} -partition: ${CONFIGDN}:${CONFIGDN_LDB} -partition: ${DOMAINDN}:${DOMAINDN_LDB} replicateEntries: @ATTRIBUTES replicateEntries: @INDEXLIST replicateEntries: @OPTIONS modules:${SCHEMADN}:${SCHEMADN_MOD},${BACKEND_MOD} modules:${CONFIGDN}:${CONFIGDN_MOD},${BACKEND_MOD} modules:${DOMAINDN}:${DOMAINDN_MOD},${BACKEND_MOD} +modules:*:${BACKEND_MOD} +${LDAP_BACKEND_LINE} dn: @MODULES @LIST: ${MODULES_LIST}${TDB_MODULES_LIST},${MODULES_LIST2} diff --git a/source4/setup/schema_samba4.ldif b/source4/setup/schema_samba4.ldif index 76b31f0cd7..fd663fd97b 100644 --- a/source4/setup/schema_samba4.ldif +++ b/source4/setup/schema_samba4.ldif @@ -181,6 +181,7 @@ #Allocated: DSDB_EXTENDED_REPLICATED_OBJECTS_OID 1.3.6.1.4.1.7165.4.4.1 #Allocated: DSDB_EXTENDED_SCHEMA_UPDATE_NOW_OID 1.3.6.1.4.1.7165.4.4.2 #Allocated: LDB_EXTENDED_SEQUENCE_NUMBER 1.3.6.1.4.1.7165.4.4.3 +#Allocated: DSDB_EXTENDED_CREATE_PARTITION_OID 1.3.6.1.4.1.7165.4.4.4 #Allocated: (middleName) attributeID: 1.3.6.1.4.1.7165.4.255.1 |