responder/ifp/ifpsrv_util.c

f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek/*
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    Authors:
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        Jakub Hrozek <jhrozek@redhat.com>
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        Stephen Gallagher <sgallagh@redhat.com>
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    Copyright (C) 2013 Red Hat
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    InfoPipe responder: Utility functions
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    This program is free software; you can redistribute it and/or modify
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    it under the terms of the GNU General Public License as published by
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    the Free Software Foundation; either version 3 of the License, or
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    (at your option) any later version.
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    This program is distributed in the hope that it will be useful,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    but WITHOUT ANY WARRANTY; without even the implied warranty of
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    GNU General Public License for more details.
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    You should have received a copy of the GNU General Public License
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    along with this program.  If not, see <http://www.gnu.org/licenses/>.
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek*/
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek#include <sys/param.h>
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek#include "db/sysdb.h"
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek#include "responder/ifp/ifp_private.h"
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina#define IFP_USER_DEFAULT_ATTRS {SYSDB_NAME, SYSDB_UIDNUM,   \
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina                                SYSDB_GIDNUM, SYSDB_GECOS,  \
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina                                SYSDB_HOMEDIR, SYSDB_SHELL, \
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                "groups", "domain", "domainname", \
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina                                NULL}
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozekerrno_t ifp_req_create(struct sbus_request *dbus_req,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                       struct ifp_ctx *ifp_ctx,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                       struct ifp_req **_ifp_req)
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek{
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    struct ifp_req *ireq = NULL;
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    errno_t ret;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    if (ifp_ctx->sysbus == NULL) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        DEBUG(SSSDBG_CRIT_FAILURE, "Responder not connected to sysbus!\n");
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        return EINVAL;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    ireq = talloc_zero(dbus_req, struct ifp_req);
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    if (ireq == NULL) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        return ENOMEM;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    ireq->ifp_ctx = ifp_ctx;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    ireq->dbus_req = dbus_req;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    if (dbus_req->client == -1) {
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek        /* We got a sysbus message but couldn't identify the
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek         * caller? Bail out! */
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek        DEBUG(SSSDBG_CRIT_FAILURE,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek              "BUG: Received a message without a known caller!\n");
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek        ret = EACCES;
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek        goto done;
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    }
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    ret = check_allowed_uids(dbus_req->client,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek                             ifp_ctx->rctx->allowed_uids_count,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek                             ifp_ctx->rctx->allowed_uids);
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    if (ret == EACCES) {
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek        DEBUG(SSSDBG_MINOR_FAILURE,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek              "User %"PRIi64" not in ACL\n", dbus_req->client);
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek        goto done;
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    } else if (ret != EOK) {
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek        DEBUG(SSSDBG_OP_FAILURE,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek              "Cannot check if user %"PRIi64" is present in ACL\n",
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek              dbus_req->client);
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek        goto done;
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    }
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    *_ifp_req = ireq;
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    ret = EOK;
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozekdone:
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    if (ret != EOK) {
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek        talloc_free(ireq);
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    }
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    return ret;
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek}
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozekint ifp_req_create_handle_failure(struct sbus_request *dbus_req, errno_t err)
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek{
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    if (err == EACCES) {
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek        return sbus_request_fail_and_finish(dbus_req,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek                               sbus_error_new(dbus_req,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek                                              DBUS_ERROR_ACCESS_DENIED,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek                                              "User %"PRIi64" not in ACL\n",
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek                                              dbus_req->client));
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    }
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek    return sbus_request_fail_and_finish(dbus_req,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek                                        sbus_error_new(dbus_req,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek                                            DBUS_ERROR_FAILED,
3660f49f81e4db07be66fe0887af9d62065f1f2cJakub Hrozek                                            "Cannot create IFP request\n"));
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek}
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březinaerrno_t ifp_add_value_to_dict(DBusMessageIter *iter_dict,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                              const char *key,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                              const char *value)
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina{
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    DBusMessageIter iter_dict_entry;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    DBusMessageIter iter_dict_val;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    DBusMessageIter iter_array;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    dbus_bool_t dbret;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    if (value == NULL || key == NULL) {
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina        return EINVAL;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    }
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    dbret = dbus_message_iter_open_container(iter_dict,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                             DBUS_TYPE_DICT_ENTRY, NULL,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                             &iter_dict_entry);
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    if (!dbret) {
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina        return ENOMEM;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    }
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    /* Start by appending the key */
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    dbret = dbus_message_iter_append_basic(&iter_dict_entry,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                           DBUS_TYPE_STRING, &key);
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    if (!dbret) {
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina        return ENOMEM;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    }
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    dbret = dbus_message_iter_open_container(&iter_dict_entry,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                             DBUS_TYPE_VARIANT,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                             DBUS_TYPE_ARRAY_AS_STRING
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                             DBUS_TYPE_STRING_AS_STRING,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                             &iter_dict_val);
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    if (!dbret) {
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina        return ENOMEM;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    }
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    /* Open container for values */
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    dbret = dbus_message_iter_open_container(&iter_dict_val,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                 DBUS_TYPE_ARRAY, DBUS_TYPE_STRING_AS_STRING,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                 &iter_array);
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    if (!dbret) {
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina        return ENOMEM;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    }
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    dbret = dbus_message_iter_append_basic(&iter_array,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                           DBUS_TYPE_STRING,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                           &value);
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    if (!dbret) {
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina        return ENOMEM;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    }
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    dbret = dbus_message_iter_close_container(&iter_dict_val,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                              &iter_array);
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    if (!dbret) {
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina        return ENOMEM;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    }
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    dbret = dbus_message_iter_close_container(&iter_dict_entry,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                              &iter_dict_val);
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    if (!dbret) {
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina        return ENOMEM;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    }
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    dbret = dbus_message_iter_close_container(iter_dict,
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina                                              &iter_dict_entry);
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    if (!dbret) {
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina        return ENOMEM;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    }
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina    return EOK;
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina}
37d2194cc9ea4d0254c88a3419e2376572562babPavel Březina
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozekerrno_t ifp_add_ldb_el_to_dict(DBusMessageIter *iter_dict,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                               struct ldb_message_element *el)
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek{
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    DBusMessageIter iter_dict_entry;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    DBusMessageIter iter_dict_val;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    DBusMessageIter iter_array;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    dbus_bool_t dbret;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    unsigned int i;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    if (el == NULL) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        return EINVAL;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    dbret = dbus_message_iter_open_container(iter_dict,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                             DBUS_TYPE_DICT_ENTRY, NULL,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                             &iter_dict_entry);
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    if (!dbret) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        return ENOMEM;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    /* Start by appending the key */
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    dbret = dbus_message_iter_append_basic(&iter_dict_entry,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                           DBUS_TYPE_STRING, &(el->name));
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    if (!dbret) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        return ENOMEM;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    dbret = dbus_message_iter_open_container(&iter_dict_entry,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                             DBUS_TYPE_VARIANT,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                             DBUS_TYPE_ARRAY_AS_STRING
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                             DBUS_TYPE_STRING_AS_STRING,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                             &iter_dict_val);
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    if (!dbret) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        return ENOMEM;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    /* Open container for values */
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    dbret = dbus_message_iter_open_container(&iter_dict_val,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                 DBUS_TYPE_ARRAY, DBUS_TYPE_STRING_AS_STRING,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                 &iter_array);
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    if (!dbret) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        return ENOMEM;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    /* Now add all the values */
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    for (i = 0; i < el->num_values; i++) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        DEBUG(SSSDBG_TRACE_FUNC, "element [%s] has value [%s]\n",
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek              el->name, (const char *) el->values[i].data);
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        dbret = dbus_message_iter_append_basic(&iter_array,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                               DBUS_TYPE_STRING,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                               &(el->values[i].data));
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        if (!dbret) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek            return ENOMEM;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    dbret = dbus_message_iter_close_container(&iter_dict_val,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                              &iter_array);
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    if (!dbret) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        return ENOMEM;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    dbret = dbus_message_iter_close_container(&iter_dict_entry,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                              &iter_dict_val);
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    if (!dbret) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        return ENOMEM;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    dbret = dbus_message_iter_close_container(iter_dict,
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek                                              &iter_dict_entry);
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    if (!dbret) {
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek        return ENOMEM;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    }
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek    return EOK;
f92ace4a52602e8c38a34f2392bec3deeac2ddddJakub Hrozek}
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek
770dc892f867639f36f84455d65be6287935a529Jakub Hrozekbool
770dc892f867639f36f84455d65be6287935a529Jakub Hrozekifp_attr_allowed(const char *whitelist[], const char *attr)
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek{
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek    size_t i;
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek    if (whitelist == NULL) {
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek        return false;
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek    }
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek    for (i = 0; whitelist[i]; i++) {
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek        if (strcasecmp(whitelist[i], attr) == 0) {
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek            break;
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek        }
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek    }
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek    return (whitelist[i]) ? true : false;
770dc892f867639f36f84455d65be6287935a529Jakub Hrozek}
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březinaconst char **
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březinaifp_parse_user_attr_list(TALLOC_CTX *mem_ctx, const char *csv)
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina{
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    static const char *defaults[] = IFP_USER_DEFAULT_ATTRS;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    return parse_attr_list_ex(mem_ctx, csv, defaults);
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina}
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březinaconst char **
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březinaifp_get_user_extra_attributes(TALLOC_CTX *mem_ctx, struct ifp_ctx *ifp_ctx)
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina{
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    TALLOC_CTX *tmp_ctx = NULL;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    const char *std[] = IFP_USER_DEFAULT_ATTRS;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    const char **whitelist = ifp_ctx->user_whitelist;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    const char **extra;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    bool found;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    int extra_num;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    int i, j;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    tmp_ctx = talloc_new(NULL);
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    if (tmp_ctx == NULL) {
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        DEBUG(SSSDBG_CRIT_FAILURE, "talloc_new() failed\n");
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        return NULL;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    }
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    for (i = 0; whitelist[i] != NULL; i++) {
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        /* Just count number of attributes in whitelist. */
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    }
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    extra = talloc_zero_array(tmp_ctx, const char *, i + 1);
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    if (extra == NULL) {
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        DEBUG(SSSDBG_CRIT_FAILURE, "talloc_zero_array() failed\n");
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        goto fail;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    }
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    extra_num = 0;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    for (i = 0; whitelist[i] != NULL; i++) {
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        found = false;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        for (j = 0; std[j] != NULL; j++) {
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina            if (strcmp(whitelist[i], std[j]) == 0) {
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina                found = true;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina                break;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina            }
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        }
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        if (!found) {
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina            extra[extra_num] = talloc_strdup(extra, whitelist[i]);
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina            if (extra[extra_num] == NULL) {
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina                goto fail;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina            }
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina            extra_num++;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        }
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    }
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    extra = talloc_realloc(tmp_ctx, extra, const char *, extra_num + 1);
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    if (extra == NULL) {
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina        goto fail;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    }
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    talloc_steal(mem_ctx, extra);
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    talloc_free(tmp_ctx);
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    return extra;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březinafail:
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    talloc_free(tmp_ctx);
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    return NULL;
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina}
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březinabool
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březinaifp_is_user_attr_allowed(struct ifp_ctx *ifp_ctx, const char *attr)
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina{
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina    return ifp_attr_allowed(ifp_ctx->user_whitelist, attr);
a1e4113a5388e34c08459c5b69679c82ac2bddc9Pavel Březina}
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozekstatic uint32_t ifp_list_limit(struct ifp_ctx *ctx, uint32_t limit)
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek{
ef7de95fc4827a660254a942fa394f34ed9694a9Pavel Březina    if (limit == 0) {
ef7de95fc4827a660254a942fa394f34ed9694a9Pavel Březina        return ctx->wildcard_limit;
ef7de95fc4827a660254a942fa394f34ed9694a9Pavel Březina    } else if (ctx->wildcard_limit) {
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek        return MIN(ctx->wildcard_limit, limit);
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    } else {
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek        return limit;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    }
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek}
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozekstruct ifp_list_ctx *ifp_list_ctx_new(struct sbus_request *sbus_req,
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek                                      struct ifp_ctx *ctx,
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek                                      const char *filter,
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek                                      uint32_t limit)
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek{
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    struct ifp_list_ctx *list_ctx;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    list_ctx = talloc_zero(sbus_req, struct ifp_list_ctx);
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    if (list_ctx == NULL) {
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek        return NULL;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    }
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    list_ctx->sbus_req = sbus_req;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    list_ctx->limit = ifp_list_limit(ctx, limit);
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    list_ctx->ctx = ctx;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    list_ctx->dom = ctx->rctx->domains;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    list_ctx->filter = filter;
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose    list_ctx->paths_max = 1;
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose    list_ctx->paths = talloc_zero_array(list_ctx, const char *,
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose                                        list_ctx->paths_max);
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    if (list_ctx->paths == NULL) {
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek        talloc_free(list_ctx);
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek        return NULL;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    }
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    return list_ctx;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek}
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncioerrno_t ifp_list_ctx_remaining_capacity(struct ifp_list_ctx *list_ctx,
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio                                        size_t entries,
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio                                        size_t *_capacity)
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek{
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    size_t capacity = list_ctx->limit - list_ctx->path_count;
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio    errno_t ret;
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose    size_t c;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek
3c31ce392ad9da4ac7c3d8190db89efcdbbc8b85Petr Čech    if (list_ctx->limit == 0) {
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio        capacity = entries;
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio        goto immediately;
3c31ce392ad9da4ac7c3d8190db89efcdbbc8b85Petr Čech    }
3c31ce392ad9da4ac7c3d8190db89efcdbbc8b85Petr Čech
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    if (capacity < entries) {
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek        DEBUG(SSSDBG_MINOR_FAILURE,
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek              "IFP list request has limit of %"PRIu32" entries but back end "
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose              "returned %zu entries\n", list_ctx->limit,
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose                                        list_ctx->path_count + entries);
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    } else {
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio        capacity = entries;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek    }
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncioimmediately:
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose    list_ctx->paths_max = list_ctx->path_count + capacity;
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose    list_ctx->paths = talloc_realloc(list_ctx, list_ctx->paths, const char *,
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose                                     list_ctx->paths_max);
b0b9222f7dd62b19ec702afe295ec71624888e87Fabiano Fidêncio    if (list_ctx->paths == NULL) {
b0b9222f7dd62b19ec702afe295ec71624888e87Fabiano Fidêncio        DEBUG(SSSDBG_CRIT_FAILURE, "talloc_zero_array() failed\n");
b0b9222f7dd62b19ec702afe295ec71624888e87Fabiano Fidêncio        ret = ENOMEM;
b0b9222f7dd62b19ec702afe295ec71624888e87Fabiano Fidêncio        goto done;
b0b9222f7dd62b19ec702afe295ec71624888e87Fabiano Fidêncio    }
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose    for (c = list_ctx->path_count; c < list_ctx->paths_max; c++) {
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose        list_ctx->paths[c] = NULL;
510ac193900a7bb9dfae10c0ca4607c224b265afSumit Bose    }
b0b9222f7dd62b19ec702afe295ec71624888e87Fabiano Fidêncio
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio    *_capacity = capacity;
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio    ret = EOK;
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidênciodone:
5d855b5d546eb995023d80d61433bbe91888dbdfFabiano Fidêncio    return ret;
bdf32fbb3c947dd1b2c54d1c21d8028a1ddc80e6Jakub Hrozek}
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozekerrno_t ifp_ldb_el_output_name(struct resp_ctx *rctx,
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek                               struct ldb_message *msg,
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek                               const char *el_name,
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek                               struct sss_domain_info *dom)
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek{
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    struct ldb_message_element *el;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    char *in_name;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    char *out_name;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    errno_t ret;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    char *name;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    TALLOC_CTX *tmp_ctx;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    el = ldb_msg_find_element(msg, el_name);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    if (el == NULL) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        return EOK;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    tmp_ctx = talloc_new(NULL);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    if (tmp_ctx == NULL) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        return ENOMEM;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    for (size_t c = 0; c < el->num_values; c++) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        in_name = (char *) el->values[c].data;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        ret = sss_parse_internal_fqname(tmp_ctx, in_name, &name, NULL);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        if (ret != EOK) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek            goto done;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        out_name = sss_output_name(tmp_ctx, in_name, dom->case_preserve,
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek                                   rctx->override_space);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        if (out_name == NULL) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek            ret = EIO;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek            goto done;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        if (dom->fqnames) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek            out_name = sss_tc_fqname(tmp_ctx, dom->names, dom, out_name);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek            if (out_name == NULL) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek                DEBUG(SSSDBG_CRIT_FAILURE, "sss_tc_fqname failed\n");
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek                ret = ENOMEM;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek                goto done;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek            }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        talloc_free(el->values[c].data);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        el->values[c].data = (uint8_t *) talloc_steal(el->values, out_name);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        el->values[c].length = strlen(out_name);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    ret = EOK;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozekdone:
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    talloc_free(tmp_ctx);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    return ret;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek}
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozekchar *ifp_format_name_attr(TALLOC_CTX *mem_ctx, struct ifp_ctx *ifp_ctx,
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek                           const char *in_name, struct sss_domain_info *dom)
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek{
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    TALLOC_CTX *tmp_ctx;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    char *out_name;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    char *ret_name = NULL;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    char *shortname;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    errno_t ret;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    tmp_ctx = talloc_new(NULL);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    if (tmp_ctx == NULL) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        return NULL;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    ret = sss_parse_internal_fqname(tmp_ctx, in_name, &shortname, NULL);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    if (ret != EOK) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        DEBUG(SSSDBG_CRIT_FAILURE, "Unparseable name %s\n", in_name);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        goto done;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    out_name = sss_output_name(tmp_ctx, in_name, dom->case_preserve,
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek                               ifp_ctx->rctx->override_space);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    if (out_name == NULL) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        goto done;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    if (dom->fqnames) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        out_name = sss_tc_fqname(tmp_ctx, dom->names, dom, out_name);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        if (out_name == NULL) {
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek            DEBUG(SSSDBG_CRIT_FAILURE, "sss_tc_fqname failed\n");
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek            goto done;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek        }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    }
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    ret_name = talloc_steal(mem_ctx, out_name);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozekdone:
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    talloc_free(tmp_ctx);
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek    return ret_name;
d0faaf01fd24a935d9779032886d228b3861fa48Jakub Hrozek}