diff options
Diffstat (limited to 'crypto/heimdal/lib/kafs/afskrb5.c')
| -rw-r--r-- | crypto/heimdal/lib/kafs/afskrb5.c | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/crypto/heimdal/lib/kafs/afskrb5.c b/crypto/heimdal/lib/kafs/afskrb5.c deleted file mode 100644 index 4c35ea7382f29..0000000000000 --- a/crypto/heimdal/lib/kafs/afskrb5.c +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * 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 "kafs_locl.h" - -RCSID("$Id: afskrb5.c,v 1.13 1999/12/02 16:58:39 joda Exp $"); - -struct krb5_kafs_data { - krb5_context context; - krb5_ccache id; - krb5_const_realm realm; -}; - -static int -get_cred(kafs_data *data, const char *name, const char *inst, - const char *realm, CREDENTIALS *c) -{ - krb5_error_code ret; - krb5_creds in_creds, *out_creds; - struct krb5_kafs_data *d = data->data; - - memset(&in_creds, 0, sizeof(in_creds)); - ret = krb5_425_conv_principal(d->context, name, inst, realm, - &in_creds.server); - if(ret) - return ret; - ret = krb5_cc_get_principal(d->context, d->id, &in_creds.client); - if(ret){ - krb5_free_principal(d->context, in_creds.server); - return ret; - } - in_creds.session.keytype = KEYTYPE_DES; - ret = krb5_get_credentials(d->context, 0, d->id, &in_creds, &out_creds); - krb5_free_principal(d->context, in_creds.server); - krb5_free_principal(d->context, in_creds.client); - if(ret) - return ret; - ret = krb524_convert_creds_kdc(d->context, d->id, out_creds, c); - krb5_free_creds(d->context, out_creds); - return ret; -} - -static krb5_error_code -afslog_uid_int(kafs_data *data, const char *cell, const char *rh, uid_t uid, - const char *homedir) -{ - krb5_error_code ret; - CREDENTIALS c; - krb5_principal princ; - krb5_realm *trealm; /* ticket realm */ - struct krb5_kafs_data *d = data->data; - - if (cell == 0 || cell[0] == 0) - return _kafs_afslog_all_local_cells (data, uid, homedir); - - ret = krb5_cc_get_principal (d->context, d->id, &princ); - if (ret) - return ret; - - trealm = krb5_princ_realm (d->context, princ); - - if (d->realm != NULL && strcmp (d->realm, *trealm) == 0) { - trealm = NULL; - krb5_free_principal (d->context, princ); - } - - ret = _kafs_get_cred(data, cell, d->realm, *trealm, &c); - if(trealm) - krb5_free_principal (d->context, princ); - - if(ret == 0) - ret = kafs_settoken(cell, uid, &c); - return ret; -} - -static char * -get_realm(kafs_data *data, const char *host) -{ - struct krb5_kafs_data *d = data->data; - krb5_realm *realms; - char *r; - if(krb5_get_host_realm(d->context, host, &realms)) - return NULL; - r = strdup(realms[0]); - krb5_free_host_realm(d->context, realms); - return r; -} - -krb5_error_code -krb5_afslog_uid_home(krb5_context context, - krb5_ccache id, - const char *cell, - krb5_const_realm realm, - uid_t uid, - const char *homedir) -{ - kafs_data kd; - struct krb5_kafs_data d; - kd.afslog_uid = afslog_uid_int; - kd.get_cred = get_cred; - kd.get_realm = get_realm; - kd.data = &d; - d.context = context; - d.id = id; - d.realm = realm; - return afslog_uid_int(&kd, cell, 0, uid, homedir); -} - -krb5_error_code -krb5_afslog_uid(krb5_context context, - krb5_ccache id, - const char *cell, - krb5_const_realm realm, - uid_t uid) -{ - return krb5_afslog_uid_home (context, id, cell, realm, uid, NULL); -} - -krb5_error_code -krb5_afslog(krb5_context context, - krb5_ccache id, - const char *cell, - krb5_const_realm realm) -{ - return krb5_afslog_uid (context, id, cell, realm, getuid()); -} - -krb5_error_code -krb5_afslog_home(krb5_context context, - krb5_ccache id, - const char *cell, - krb5_const_realm realm, - const char *homedir) -{ - return krb5_afslog_uid_home (context, id, cell, realm, getuid(), homedir); -} - -/* - * - */ - -krb5_error_code -krb5_realm_of_cell(const char *cell, char **realm) -{ - kafs_data kd; - - kd.get_realm = get_realm; - return _kafs_realm_of_cell(&kd, cell, realm); -} |