/* Unix SMB/CIFS mplementation. DSDB schema syntaxes Copyright (C) Stefan Metzmacher 2006 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 . */ #include "includes.h" #include "dsdb/samdb/samdb.h" #include "librpc/gen_ndr/ndr_drsuapi.h" #include "lib/ldb/include/ldb.h" #include "system/time.h" #include "lib/charset/charset.h" #include "librpc/ndr/libndr.h" static WERROR dsdb_syntax_FOOBAR_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } str = talloc_asprintf(out->values, "%s: not implemented", attr->syntax->name); W_ERROR_HAVE_NO_MEMORY(str); out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_FOOBAR_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { return WERR_FOOBAR; } static WERROR dsdb_syntax_BOOL_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { uint32_t v; char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length != 4) { return WERR_FOOBAR; } v = IVAL(in->value_ctr.values[i].blob->data, 0); if (v != 0) { str = talloc_strdup(out->values, "TRUE"); W_ERROR_HAVE_NO_MEMORY(str); } else { str = talloc_strdup(out->values, "FALSE"); W_ERROR_HAVE_NO_MEMORY(str); } out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_BOOL_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { out->value_ctr.values[i].blob = &blobs[i]; blobs[i] = data_blob_talloc(blobs, NULL, 4); W_ERROR_HAVE_NO_MEMORY(blobs[i].data); if (strcmp("TRUE", (const char *)in->values[i].data) == 0) { SIVAL(blobs[i].data, 0, 0x00000001); } else if (strcmp("FALSE", (const char *)in->values[i].data) == 0) { SIVAL(blobs[i].data, 0, 0x00000000); } else { return WERR_FOOBAR; } } return WERR_OK; } static WERROR dsdb_syntax_INT32_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { int32_t v; char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length != 4) { return WERR_FOOBAR; } v = IVALS(in->value_ctr.values[i].blob->data, 0); str = talloc_asprintf(out->values, "%d", v); W_ERROR_HAVE_NO_MEMORY(str); out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_INT32_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { int32_t v; out->value_ctr.values[i].blob = &blobs[i]; blobs[i] = data_blob_talloc(blobs, NULL, 4); W_ERROR_HAVE_NO_MEMORY(blobs[i].data); v = strtol((const char *)in->values[i].data, NULL, 10); SIVALS(blobs[i].data, 0, v); } return WERR_OK; } static WERROR dsdb_syntax_INT64_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { int64_t v; char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length != 8) { return WERR_FOOBAR; } v = BVALS(in->value_ctr.values[i].blob->data, 0); str = talloc_asprintf(out->values, "%lld", (long long int)v); W_ERROR_HAVE_NO_MEMORY(str); out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_INT64_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { int64_t v; out->value_ctr.values[i].blob = &blobs[i]; blobs[i] = data_blob_talloc(blobs, NULL, 8); W_ERROR_HAVE_NO_MEMORY(blobs[i].data); v = strtoll((const char *)in->values[i].data, NULL, 10); SBVALS(blobs[i].data, 0, v); } return WERR_OK; } static WERROR dsdb_syntax_NTTIME_UTC_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { NTTIME v; time_t t; char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length != 8) { return WERR_FOOBAR; } v = BVAL(in->value_ctr.values[i].blob->data, 0); v *= 10000000; t = nt_time_to_unix(v); /* * NOTE: On a w2k3 server you can set a GeneralizedTime string * via LDAP, but you get back an UTCTime string, * but via DRSUAPI you get back the NTTIME_1sec value * that represents the GeneralizedTime value! * * So if we store the UTCTime string in our ldb * we'll loose information! */ str = ldb_timestring_utc(out->values, t); W_ERROR_HAVE_NO_MEMORY(str); out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_NTTIME_UTC_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { NTTIME v; time_t t; out->value_ctr.values[i].blob = &blobs[i]; blobs[i] = data_blob_talloc(blobs, NULL, 8); W_ERROR_HAVE_NO_MEMORY(blobs[i].data); t = ldb_string_utc_to_time((const char *)in->values[i].data); unix_to_nt_time(&v, t); v /= 10000000; SBVAL(blobs[i].data, 0, v); } return WERR_OK; } static WERROR dsdb_syntax_NTTIME_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { NTTIME v; time_t t; char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length != 8) { return WERR_FOOBAR; } v = BVAL(in->value_ctr.values[i].blob->data, 0); v *= 10000000; t = nt_time_to_unix(v); str = ldb_timestring(out->values, t); W_ERROR_HAVE_NO_MEMORY(str); out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_NTTIME_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { NTTIME v; time_t t; out->value_ctr.values[i].blob = &blobs[i]; blobs[i] = data_blob_talloc(blobs, NULL, 8); W_ERROR_HAVE_NO_MEMORY(blobs[i].data); t = ldb_string_to_time((const char *)in->values[i].data); unix_to_nt_time(&v, t); v /= 10000000; SBVAL(blobs[i].data, 0, v); } return WERR_OK; } static WERROR dsdb_syntax_DATA_BLOB_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length == 0) { return WERR_FOOBAR; } out->values[i] = data_blob_dup_talloc(out->values, in->value_ctr.values[i].blob); W_ERROR_HAVE_NO_MEMORY(out->values[i].data); } return WERR_OK; } static WERROR dsdb_syntax_DATA_BLOB_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { out->value_ctr.values[i].blob = &blobs[i]; blobs[i] = data_blob_dup_talloc(blobs, &in->values[i]); W_ERROR_HAVE_NO_MEMORY(blobs[i].data); } return WERR_OK; } static WERROR _dsdb_syntax_OID_obj_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { uint32_t v; const struct dsdb_class *c; const char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length != 4) { return WERR_FOOBAR; } v = IVAL(in->value_ctr.values[i].blob->data, 0); c = dsdb_class_by_governsID_id(schema, v); if (!c) { return WERR_FOOBAR; } str = talloc_strdup(out->values, c->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(str); /* the values need to be reversed */ out->values[out->num_values - (i + 1)] = data_blob_string_const(str); } return WERR_OK; } static WERROR _dsdb_syntax_OID_oid_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { uint32_t v; WERROR status; const char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length != 4) { return WERR_FOOBAR; } v = IVAL(in->value_ctr.values[i].blob->data, 0); status = dsdb_map_int2oid(schema, v, out->values, &str); W_ERROR_NOT_OK_RETURN(status); out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_OID_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; switch (attr->attributeID_id) { case DRSUAPI_ATTRIBUTE_objectClass: return _dsdb_syntax_OID_obj_drsuapi_to_ldb(schema, attr, in, mem_ctx, out); case DRSUAPI_ATTRIBUTE_governsID: case DRSUAPI_ATTRIBUTE_attributeID: case DRSUAPI_ATTRIBUTE_attributeSyntax: return _dsdb_syntax_OID_oid_drsuapi_to_ldb(schema, attr, in, mem_ctx, out); } out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { uint32_t v; const char *name; char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length != 4) { return WERR_FOOBAR; } v = IVAL(in->value_ctr.values[i].blob->data, 0); name = dsdb_lDAPDisplayName_by_id(schema, v); if (!name) { return WERR_FOOBAR; } str = talloc_strdup(out->values, name); W_ERROR_HAVE_NO_MEMORY(str); out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_OID_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } switch (attr->attributeID_id) { case DRSUAPI_ATTRIBUTE_objectClass: case DRSUAPI_ATTRIBUTE_governsID: case DRSUAPI_ATTRIBUTE_attributeID: case DRSUAPI_ATTRIBUTE_attributeSyntax: return dsdb_syntax_FOOBAR_ldb_to_drsuapi(schema, attr, in, mem_ctx, out); } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { uint32_t v; out->value_ctr.values[i].blob = &blobs[i]; blobs[i] = data_blob_talloc(blobs, NULL, 4); W_ERROR_HAVE_NO_MEMORY(blobs[i].data); v = strtol((const char *)in->values[i].data, NULL, 10); SIVAL(blobs[i].data, 0, v); } return WERR_OK; } static WERROR dsdb_syntax_UNICODE_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { ssize_t ret; char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length == 0) { return WERR_FOOBAR; } ret = convert_string_talloc(out->values, CH_UTF16, CH_UNIX, in->value_ctr.values[i].blob->data, in->value_ctr.values[i].blob->length, (void **)&str); if (ret == -1) { return WERR_FOOBAR; } out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_UNICODE_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { ssize_t ret; out->value_ctr.values[i].blob = &blobs[i]; ret = convert_string_talloc(blobs, CH_UNIX, CH_UTF16, in->values[i].data, in->values[i].length, (void **)&blobs[i].data); if (ret == -1) { return WERR_FOOBAR; } blobs[i].length = ret; } return WERR_OK; } static WERROR dsdb_syntax_DN_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { struct drsuapi_DsReplicaObjectIdentifier3 id3; enum ndr_err_code ndr_err; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length == 0) { return WERR_FOOBAR; } ndr_err = ndr_pull_struct_blob_all(in->value_ctr.values[i].blob, out->values, &id3, (ndr_pull_flags_fn_t)ndr_pull_drsuapi_DsReplicaObjectIdentifier3); if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { NTSTATUS status = ndr_map_error2ntstatus(ndr_err); return ntstatus_to_werror(status); } /* TODO: handle id3.guid and id3.sid */ out->values[i] = data_blob_string_const(id3.dn); } return WERR_OK; } static WERROR dsdb_syntax_DN_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { struct drsuapi_DsReplicaObjectIdentifier3 id3; enum ndr_err_code ndr_err; out->value_ctr.values[i].blob = &blobs[i]; /* TODO: handle id3.guid and id3.sid */ ZERO_STRUCT(id3); id3.dn = (const char *)in->values[i].data; ndr_err = ndr_push_struct_blob(&blobs[i], blobs, &id3, (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3); if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { NTSTATUS status = ndr_map_error2ntstatus(ndr_err); return ntstatus_to_werror(status); } } return WERR_OK; } static WERROR dsdb_syntax_DN_BINARY_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { struct drsuapi_DsReplicaObjectIdentifier3Binary id3b; char *binary; char *str; enum ndr_err_code ndr_err; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length == 0) { return WERR_FOOBAR; } ndr_err = ndr_pull_struct_blob_all(in->value_ctr.values[i].blob, out->values, &id3b, (ndr_pull_flags_fn_t)ndr_pull_drsuapi_DsReplicaObjectIdentifier3Binary); if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { NTSTATUS status = ndr_map_error2ntstatus(ndr_err); return ntstatus_to_werror(status); } /* TODO: handle id3.guid and id3.sid */ binary = data_blob_hex_string(out->values, &id3b.binary); W_ERROR_HAVE_NO_MEMORY(binary); str = talloc_asprintf(out->values, "B:%u:%s:%s", (unsigned int)(id3b.binary.length * 2), /* because of 2 hex chars per byte */ binary, id3b.dn); W_ERROR_HAVE_NO_MEMORY(str); /* TODO: handle id3.guid and id3.sid */ out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_DN_BINARY_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { struct drsuapi_DsReplicaObjectIdentifier3Binary id3b; enum ndr_err_code ndr_err; out->value_ctr.values[i].blob = &blobs[i]; /* TODO: handle id3b.guid and id3b.sid, id3.binary */ ZERO_STRUCT(id3b); id3b.dn = (const char *)in->values[i].data; id3b.binary = data_blob(NULL, 0); ndr_err = ndr_push_struct_blob(&blobs[i], blobs, &id3b, (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3Binary); if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { NTSTATUS status = ndr_map_error2ntstatus(ndr_err); return ntstatus_to_werror(status); } } return WERR_OK; } static WERROR dsdb_syntax_PRESENTATION_ADDRESS_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { uint32_t i; out->flags = 0; out->name = talloc_strdup(mem_ctx, attr->lDAPDisplayName); W_ERROR_HAVE_NO_MEMORY(out->name); out->num_values = in->value_ctr.num_values; out->values = talloc_array(mem_ctx, struct ldb_val, out->num_values); W_ERROR_HAVE_NO_MEMORY(out->values); for (i=0; i < out->num_values; i++) { uint32_t len; ssize_t ret; char *str; if (in->value_ctr.values[i].blob == NULL) { return WERR_FOOBAR; } if (in->value_ctr.values[i].blob->length < 4) { return WERR_FOOBAR; } len = IVAL(in->value_ctr.values[i].blob->data, 0); if (len != in->value_ctr.values[i].blob->length) { return WERR_FOOBAR; } ret = convert_string_talloc(out->values, CH_UTF16, CH_UNIX, in->value_ctr.values[i].blob->data+4, in->value_ctr.values[i].blob->length-4, (void **)&str); if (ret == -1) { return WERR_FOOBAR; } out->values[i] = data_blob_string_const(str); } return WERR_OK; } static WERROR dsdb_syntax_PRESENTATION_ADDRESS_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct dsdb_attribute *attr, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { uint32_t i; DATA_BLOB *blobs; if (attr->attributeID_id == 0xFFFFFFFF) { return WERR_FOOBAR; } out->attid = attr->attributeID_id; out->value_ctr.num_values = in->num_values; out->value_ctr.values = talloc_array(mem_ctx, struct drsuapi_DsAttributeValue, in->num_values); W_ERROR_HAVE_NO_MEMORY(out->value_ctr.values); blobs = talloc_array(mem_ctx, DATA_BLOB, in->num_values); W_ERROR_HAVE_NO_MEMORY(blobs); for (i=0; i < in->num_values; i++) { uint8_t *data; ssize_t ret; out->value_ctr.values[i].blob = &blobs[i]; ret = convert_string_talloc(blobs, CH_UNIX, CH_UTF16, in->values[i].data, in->values[i].length, (void **)&data); if (ret == -1) { return WERR_FOOBAR; } blobs[i] = data_blob_talloc(blobs, NULL, 4 + ret); W_ERROR_HAVE_NO_MEMORY(blobs[i].data); SIVAL(blobs[i].data, 0, 4 + ret); if (ret > 0) { memcpy(blobs[i].data + 4, data, ret); talloc_free(data); } } return WERR_OK; } #define OMOBJECTCLASS(val) { .length = sizeof(val) - 1, .data = discard_const_p(uint8_t, val) } static const struct dsdb_syntax dsdb_syntaxes[] = { { .name = "Boolean", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.7", .oMSyntax = 1, .attributeSyntax_oid = "2.5.5.8", .drsuapi_to_ldb = dsdb_syntax_BOOL_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_BOOL_ldb_to_drsuapi, },{ .name = "Integer", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.27", .oMSyntax = 2, .attributeSyntax_oid = "2.5.5.9", .drsuapi_to_ldb = dsdb_syntax_INT32_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_INT32_ldb_to_drsuapi, },{ .name = "String(Octet)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.40", .oMSyntax = 4, .attributeSyntax_oid = "2.5.5.10", .drsuapi_to_ldb = dsdb_syntax_DATA_BLOB_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_DATA_BLOB_ldb_to_drsuapi, },{ .name = "String(Sid)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.40", .oMSyntax = 4, .attributeSyntax_oid = "2.5.5.17", .drsuapi_to_ldb = dsdb_syntax_DATA_BLOB_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_DATA_BLOB_ldb_to_drsuapi, },{ .name = "String(Object-Identifier)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.38", .oMSyntax = 6, .attributeSyntax_oid = "2.5.5.2", .drsuapi_to_ldb = dsdb_syntax_OID_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_OID_ldb_to_drsuapi, },{ .name = "Enumeration", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.27", .oMSyntax = 10, .attributeSyntax_oid = "2.5.5.9", .drsuapi_to_ldb = dsdb_syntax_INT32_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_INT32_ldb_to_drsuapi, },{ /* not used in w2k3 forest */ .name = "String(Numeric)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.36", .oMSyntax = 18, .attributeSyntax_oid = "2.5.5.6", .drsuapi_to_ldb = dsdb_syntax_DATA_BLOB_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_DATA_BLOB_ldb_to_drsuapi, },{ .name = "String(Printable)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.44", .oMSyntax = 19, .attributeSyntax_oid = "2.5.5.5", .drsuapi_to_ldb = dsdb_syntax_DATA_BLOB_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_DATA_BLOB_ldb_to_drsuapi, },{ .name = "String(Teletex)", .ldap_oid = "1.2.840.113556.1.4.905", .oMSyntax = 20, .attributeSyntax_oid = "2.5.5.4", .drsuapi_to_ldb = dsdb_syntax_DATA_BLOB_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_DATA_BLOB_ldb_to_drsuapi, },{ .name = "String(IA5)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.26", .oMSyntax = 22, .attributeSyntax_oid = "2.5.5.5", .drsuapi_to_ldb = dsdb_syntax_DATA_BLOB_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_DATA_BLOB_ldb_to_drsuapi, },{ .name = "String(UTC-Time)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.53", .oMSyntax = 23, .attributeSyntax_oid = "2.5.5.11", .drsuapi_to_ldb = dsdb_syntax_NTTIME_UTC_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_NTTIME_UTC_ldb_to_drsuapi, },{ .name = "String(Generalized-Time)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.24", .oMSyntax = 24, .attributeSyntax_oid = "2.5.5.11", .drsuapi_to_ldb = dsdb_syntax_NTTIME_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_NTTIME_ldb_to_drsuapi, },{ /* not used in w2k3 schema */ .name = "String(Case Sensitive)", .ldap_oid = "1.2.840.113556.1.4.1362", .oMSyntax = 27, .attributeSyntax_oid = "2.5.5.3", .drsuapi_to_ldb = dsdb_syntax_FOOBAR_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_FOOBAR_ldb_to_drsuapi, },{ .name = "String(Unicode)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.15", .oMSyntax = 64, .attributeSyntax_oid = "2.5.5.12", .drsuapi_to_ldb = dsdb_syntax_UNICODE_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_UNICODE_ldb_to_drsuapi, },{ .name = "Interval/LargeInteger", .ldap_oid = "1.2.840.113556.1.4.906", .oMSyntax = 65, .attributeSyntax_oid = "2.5.5.16", .drsuapi_to_ldb = dsdb_syntax_INT64_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_INT64_ldb_to_drsuapi, },{ .name = "String(NT-Sec-Desc)", .ldap_oid = "1.2.840.113556.1.4.907", .oMSyntax = 66, .attributeSyntax_oid = "2.5.5.15", .drsuapi_to_ldb = dsdb_syntax_DATA_BLOB_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_DATA_BLOB_ldb_to_drsuapi, },{ .name = "Object(DS-DN)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.12", .oMSyntax = 127, .oMObjectClass = OMOBJECTCLASS("\x2b\x0c\x02\x87\x73\x1c\x00\x85\x4a"), .attributeSyntax_oid = "2.5.5.1", .drsuapi_to_ldb = dsdb_syntax_DN_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_DN_ldb_to_drsuapi, },{ .name = "Object(DN-Binary)", .ldap_oid = "1.2.840.113556.1.4.903", .oMSyntax = 127, .oMObjectClass = OMOBJECTCLASS("\x2a\x86\x48\x86\xf7\x14\x01\x01\x01\x0b"), .attributeSyntax_oid = "2.5.5.7", .drsuapi_to_ldb = dsdb_syntax_DN_BINARY_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_DN_BINARY_ldb_to_drsuapi, },{ /* not used in w2k3 schema */ .name = "Object(OR-Name)", .ldap_oid = "1.2.840.113556.1.4.1221", .oMSyntax = 127, .oMObjectClass = OMOBJECTCLASS("\x56\x06\x01\x02\x05\x0b\x1D"), .attributeSyntax_oid = "2.5.5.7", .drsuapi_to_ldb = dsdb_syntax_FOOBAR_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_FOOBAR_ldb_to_drsuapi, },{ /* * TODO: verify if DATA_BLOB is correct here...! * * repsFrom and repsTo are the only attributes using * this attribute syntax, but they're not replicated... */ .name = "Object(Replica-Link)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.40", .oMSyntax = 127, .oMObjectClass = OMOBJECTCLASS("\x2a\x86\x48\x86\xf7\x14\x01\x01\x01\x06"), .attributeSyntax_oid = "2.5.5.10", .drsuapi_to_ldb = dsdb_syntax_DATA_BLOB_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_DATA_BLOB_ldb_to_drsuapi, },{ .name = "Object(Presentation-Address)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.43", .oMSyntax = 127, .oMObjectClass = OMOBJECTCLASS("\x2b\x0c\x02\x87\x73\x1c\x00\x85\x5c"), .attributeSyntax_oid = "2.5.5.13", .drsuapi_to_ldb = dsdb_syntax_PRESENTATION_ADDRESS_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_PRESENTATION_ADDRESS_ldb_to_drsuapi, },{ /* not used in w2k3 schema */ .name = "Object(Access-Point)", .ldap_oid = "1.3.6.1.4.1.1466.115.121.1.2", .oMSyntax = 127, .oMObjectClass = OMOBJECTCLASS("\x2b\x0c\x02\x87\x73\x1c\x00\x85\x3e"), .attributeSyntax_oid = "2.5.5.14", .drsuapi_to_ldb = dsdb_syntax_FOOBAR_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_FOOBAR_ldb_to_drsuapi, },{ /* not used in w2k3 schema */ .name = "Object(DN-String)", .ldap_oid = "1.2.840.113556.1.4.904", .oMSyntax = 127, .oMObjectClass = OMOBJECTCLASS("\x2a\x86\x48\x86\xf7\x14\x01\x01\x01\x0c"), .attributeSyntax_oid = "2.5.5.14", .drsuapi_to_ldb = dsdb_syntax_FOOBAR_drsuapi_to_ldb, .ldb_to_drsuapi = dsdb_syntax_FOOBAR_ldb_to_drsuapi, } }; const struct dsdb_syntax *dsdb_syntax_for_attribute(const struct dsdb_attribute *attr) { uint32_t i; for (i=0; i < ARRAY_SIZE(dsdb_syntaxes); i++) { if (attr->oMSyntax != dsdb_syntaxes[i].oMSyntax) continue; if (attr->oMObjectClass.length != dsdb_syntaxes[i].oMObjectClass.length) continue; if (attr->oMObjectClass.length) { int ret; ret = memcmp(attr->oMObjectClass.data, dsdb_syntaxes[i].oMObjectClass.data, attr->oMObjectClass.length); if (ret != 0) continue; } if (strcmp(attr->attributeSyntax_oid, dsdb_syntaxes[i].attributeSyntax_oid) != 0) continue; return &dsdb_syntaxes[i]; } return NULL; } WERROR dsdb_attribute_drsuapi_to_ldb(const struct dsdb_schema *schema, const struct drsuapi_DsReplicaAttribute *in, TALLOC_CTX *mem_ctx, struct ldb_message_element *out) { const struct dsdb_attribute *sa; sa = dsdb_attribute_by_attributeID_id(schema, in->attid); if (!sa) { return WERR_FOOBAR; } return sa->syntax->drsuapi_to_ldb(schema, sa, in, mem_ctx, out); } WERROR dsdb_attribute_ldb_to_drsuapi(const struct dsdb_schema *schema, const struct ldb_message_element *in, TALLOC_CTX *mem_ctx, struct drsuapi_DsReplicaAttribute *out) { const struct dsdb_attribute *sa; sa = dsdb_attribute_by_lDAPDisplayName(schema, in->name); if (!sa) { return WERR_FOOBAR; } return sa->syntax->ldb_to_drsuapi(schema, sa, in, mem_ctx, out); }