diff options
Diffstat (limited to 'third_party/heimdal/kdc/set_dbinfo.c')
| -rw-r--r-- | third_party/heimdal/kdc/set_dbinfo.c | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/third_party/heimdal/kdc/set_dbinfo.c b/third_party/heimdal/kdc/set_dbinfo.c new file mode 100644 index 0000000..683eaaf --- /dev/null +++ b/third_party/heimdal/kdc/set_dbinfo.c @@ -0,0 +1,113 @@ +/* + * Copyright (c) 1997-2007 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Portions Copyright (c) 2009 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "kdc_locl.h" + +static krb5_error_code +add_db(krb5_context context, struct krb5_kdc_configuration *c, + const char *conf, const char *master_key) +{ + krb5_error_code ret; + void *ptr; + + ptr = realloc(c->db, (c->num_db + 1) * sizeof(*c->db)); + if (ptr == NULL) { + krb5_set_error_message(context, ENOMEM, "malloc: out of memory"); + return ENOMEM; + } + c->db = ptr; + + ret = hdb_create(context, &c->db[c->num_db], conf); + if(ret) + return ret; + + c->num_db++; + + if (master_key) { + ret = hdb_set_master_keyfile(context, c->db[c->num_db - 1], master_key); + if (ret) + return ret; + } + + return 0; +} + +KDC_LIB_FUNCTION krb5_error_code KDC_LIB_CALL +krb5_kdc_set_dbinfo(krb5_context context, struct krb5_kdc_configuration *c) +{ + struct hdb_dbinfo *info, *d; + krb5_error_code ret; + int i; + + /* fetch the databases */ + ret = hdb_get_dbinfo(context, &info); + if (ret) + return ret; + + d = NULL; + while ((d = hdb_dbinfo_get_next(info, d)) != NULL) { + + ret = add_db(context, c, + hdb_dbinfo_get_dbname(context, d), + hdb_dbinfo_get_mkey_file(context, d)); + if (ret) + goto out; + + kdc_log(context, c, 3, "label: %s", + hdb_dbinfo_get_label(context, d)); + kdc_log(context, c, 3, "\tdbname: %s", + hdb_dbinfo_get_dbname(context, d)); + kdc_log(context, c, 3, "\tmkey_file: %s", + hdb_dbinfo_get_mkey_file(context, d)); + kdc_log(context, c, 3, "\tacl_file: %s", + hdb_dbinfo_get_acl_file(context, d)); + } + hdb_free_dbinfo(context, &info); + + return 0; +out: + for (i = 0; i < c->num_db; i++) + if (c->db[i] && c->db[i]->hdb_destroy) + (*c->db[i]->hdb_destroy)(context, c->db[i]); + c->num_db = 0; + free(c->db); + c->db = NULL; + + hdb_free_dbinfo(context, &info); + + return ret; +} + + |