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/*
Copyright (C) 2012 Red Hat
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/>.
Authors:
Simo Sorce <ssorce@redhat.com>
*/
#include "util/util.h"
#include <ldb.h>
struct err_string {
const char *msg;
};
struct err_string error_to_str[] = {
{ "Invalid Error" }, /* ERR_INVALID */
{ "Internal Error" }, /* ERR_INTERNAL */
{ "SSSD is running" }, /* ERR_SSSD_RUNNING */
{ "SSSD is not running" }, /* ERR_SSSD_NOT_RUNNING */
{ "SSSD is offline" }, /* ERR_OFFLINE */
{ "Terminated" }, /* ERR_TERMINATED */
{ "Invalid data type" }, /* ERR_INVALID_DATA_TYPE */
{ "DP target is not configured" }, /* ERR_MISSING_DP_TARGET */
{ "Account Unknown" }, /* ERR_ACCOUNT_UNKNOWN */
{ "No suitable principal found in keytab" }, /* ERR_KRB5_PRINCIPAL_NOT_FOUND */
{ "Invalid credential type" }, /* ERR_INVALID_CRED_TYPE */
{ "No credentials available" }, /* ERR_NO_CREDS */
{ "Credentials are expired" }, /* ERR_CREDS_EXPIRED */
{ "Credentials are expired, old ccache was removed" }, /* ERR_CREDS_EXPIRED_CCACHE */
{ "Failure setting user credentials"}, /* ERR_CREDS_INVALID */
{ "No cached credentials available" }, /* ERR_NO_CACHED_CREDS */
{ "No matching credentials found" }, /* ERR_NO_MATCHING_CREDS */
{ "Cached credentials are expired" }, /* ERR_CACHED_CREDS_EXPIRED */
{ "Authentication Denied" }, /* ERR_AUTH_DENIED */
{ "Authentication Failed" }, /* ERR_AUTH_FAILED */
{ "Password Change Denied" }, /* ERR_CHPASS_DENIED */
{ "Password Change Failed" }, /* ERR_CHPASS_FAILED */
{ "Network I/O Error" }, /* ERR_NETWORK_IO */
{ "Account Expired" }, /* ERR_ACCOUNT_EXPIRED */
{ "Password Expired" }, /* ERR_PASSWORD_EXPIRED */
{ "Password Expired (reject access)" }, /* ERR_PASSWORD_EXPIRED_REJECT */
{ "Password Expired (warn user)" }, /* ERR_PASSWORD_EXPIRED_WARN */
{ "Password Expired (ask for new password)" }, /* ERR_PASSWORD_EXPIRED_RENEW */
{ "Host Access Denied" }, /* ERR_ACCESS_DENIED */
{ "SRV record not found" }, /* ERR_SRV_NOT_FOUND */
{ "SRV lookup error" }, /* ERR_SRV_LOOKUP_ERROR */
{ "SRV lookup did not return any new server" }, /* ERR_SRV_DUPLICATES */
{ "Dynamic DNS update failed" }, /* ERR_DYNDNS_FAILED */
{ "Dynamic DNS update timed out" }, /* ERR_DYNDNS_TIMEOUT */
{ "Dynamic DNS update not possible while offline" }, /* ERR_DYNDNS_OFFLINE */
{ "Cannot parse input" }, /* ERR_INPUT_PARSE */
{ "Entry not found" }, /* ERR_NOT_FOUND */
{ "Domain not found" }, /* ERR_DOMAIN_NOT_FOUND */
{ "No domain is enabled" }, /* ERR_NO_DOMAIN_ENABLED */
{ "Malformed search filter" }, /* ERR_INVALID_FILTER, */
{ "No POSIX attributes detected" }, /* ERR_NO_POSIX */
{ "Extra attribute is a duplicate" }, /* ERR_DUP_EXTRA_ATTR */
{ "Malformed extra attribute" }, /* ERR_INVALID_EXTRA_ATTR */
{ "Cannot get bus message sender" }, /* ERR_SBUS_GET_SENDER_ERROR */
{ "Bus message has no sender" }, /* ERR_SBUS_NO_SENDER */
{ "Invalid SBUS path provided" }, /* ERR_SBUS_INVALID_PATH */
{ "User/Group SIDs not found" }, /* ERR_NO_SIDS */
{ "Bus method not supported" }, /* ERR_SBUS_NOSUP */
{ "Cannot connect to system bus" }, /* ERR_NO_SYSBUS */
{ "LDAP search returned a referral" }, /* ERR_REFERRAL */
{ "Error setting SELinux user context" }, /* ERR_SELINUX_CONTEXT */
{ "SELinux is not managed by libsemanage" }, /* ERR_SELINUX_NOT_MANAGED */
{ "SELinux user does not exist" }, /* ERR_SELINUX_USER_NOT_FOUND */
{ "Username format not allowed by re_expression" }, /* ERR_REGEX_NOMATCH */
{ "Time specification not supported" }, /* ERR_TIMESPEC_NOT_SUPPORTED */
{ "Invalid SSSD configuration detected" }, /* ERR_INVALID_CONFIG */
{ "Malformed cache entry" }, /* ERR_MALFORMED_ENTRY */
{ "Unexpected cache entry type" }, /* ERR_UNEXPECTED_ENTRY_TYPE */
{ "Failed to resolve one of user groups" }, /* ERR_SIMPLE_GROUPS_MISSING */
{ "Home directory is NULL" }, /* ERR_HOMEDIR_IS_NULL */
{ "Unsupported trust direction" }, /* ERR_TRUST_NOT_SUPPORTED */
{ "Retrieving keytab failed" }, /* ERR_IPA_GETKEYTAB_FAILED */
{ "Trusted forest root unknown" }, /* ERR_TRUST_FOREST_UNKNOWN */
{ "p11_child failed" }, /* ERR_P11_CHILD */
{ "p11_child timeout" }, /* ERR_P11_CHILD_TIMEOUT */
{ "PIN locked" }, /* ERR_P11_PIN_LOCKED */
{ "passkey_child failed" }, /* ERR_PASSKEY_CHILD */
{ "passkey_child timeout" }, /* ERR_PASSKEY_CHILD_TIMEOUT */
{ "Address family not supported" }, /* ERR_ADDR_FAMILY_NOT_SUPPORTED */
{ "Message sender is the bus" }, /* ERR_SBUS_SENDER_BUS */
{ "Subdomain is inactive" }, /* ERR_SUBDOM_INACTIVE */
{ "Account is locked" }, /* ERR_ACCOUNT_LOCKED */
{ "AD renewal child failed" }, /* ERR_RENEWAL_CHILD */
{ "SBUS request already handled" }, /* ERR_SBUS_REQUEST_HANDLED */
{ "Sysdb version is too old" }, /* ERR_SYSDB_VERSION_TOO_OLD */
{ "Sysdb version is too new" }, /* ERR_SYSDB_VERSION_TOO_NEW */
{ "Domain has to timestamp cache" }, /* ERR_NO_TS */
{ "No timestamp cache record" }, /* ERR_TS_CACHE_MISS */
{ "Dereference threshold reached" }, /* ERR_DEREF_THRESHOLD */
{ "The user is not handled by SSSD" }, /* ERR_NON_SSSD_USER */
{ "The internal name format cannot be parsed" }, /* ERR_WRONG_NAME_FORMAT */
{ "The maximum level of nested containers has been reached" }, /* ERR_SEC_INVALID_CONTAINERS_NEST_LEVEL */
{ "The maximum number of stored secrets has been reached" }, /* ERR_SEC_INVALID_TOO_MANY_SECRETS */
{ "The secret payload size is too large" }, /* ERR_SEC_PAYLOAD_SIZE_IS_TOO_LARGE */
{ "No authentication method available" }, /* ERR_NO_AUTH_METHOD_AVAILABLE */
{ "Smartcard authentication not supported" }, /* ERR_SC_AUTH_NOT_SUPPORTED */
{ "Malformed input KCM packet" }, /* ERR_KCM_MALFORMED_IN_PKT */
{ "KCM operation not implemented" }, /* ERR_KCM_OP_NOT_IMPLEMENTED */
{ "End of credential cache reached" }, /* ERR_KCM_CC_END */
{ "Credential cache name not allowed" }, /* ERR_KCM_WRONG_CCNAME_FORMAT */
{ "Cannot encode a JSON object to string" }, /* ERR_JSON_ENCODING */
{ "Cannot decode a JSON object from string" }, /* ERR_JSON_DECODING */
{ "Invalid certificate provided" }, /* ERR_INVALID_CERT */
{ "Unable to initialize SSL" }, /* ERR_SSL_FAILURE */
{ "Unable to verify peer" }, /* ERR_UNABLE_TO_VERIFY_PEER */
{ "Unable to resolve host" }, /* ERR_UNABLE_TO_RESOLVE_HOST */
{ "GetAccountDomain() not supported" }, /* ERR_GET_ACCT_DOM_NOT_SUPPORTED */
{ "Subid ranges are not supported by this provider" }, /* ERR_GET_ACCT_SUBID_RANGES_NOT_SUPPORTED */
{ "The last GetAccountDomain() result is still valid" }, /* ERR_GET_ACCT_DOM_CACHED */
{ "ID is outside the allowed range" }, /* ERR_ID_OUTSIDE_RANGE */
{ "Group ID is duplicated" }, /* ERR_GID_DUPLICATED */
{ "Multiple objects were found when only one was expected" }, /* ERR_MULTIPLE_ENTRIES */
{ "Unsupported range type" }, /* ERR_UNSUPPORTED_RANGE_TYPE */
{ "proxy_child terminated by a signal" }, /* ERR_PROXY_CHILD_SIGNAL */
{ "PAC check failed" }, /* ERR_CHECK_PAC_FAILED */
/* DBUS Errors */
{ "Connection was killed on demand" }, /* ERR_SBUS_KILL_CONNECTION */
{ "NULL string cannot be sent over D-Bus" }, /* ERR_SBUS_EMPTY_STRING */
{ "Maximum number of connections was reached" }, /* ERR_SBUS_CONNECTION_LIMIT */
{ "String contains invalid characters" }, /* ERR_SBUS_INVALID_STRING */
{ "Unexpected argument type provided" }, /* ERR_SBUS_INVALID_TYPE */
{ "Unknown service" }, /* ERR_SBUS_UNKNOWN_SERVICE */
{ "Unknown interface" }, /* ERR_SBUS_UNKNOWN_INTERFACE */
{ "Unknown property" }, /* ERR_SBUS_UNKNOWN_PROPERTY */
{ "Unknown bus owner" }, /* ERR_SBUS_UNKNOWN_OWNER */
{ "No reply was received" }, /* ERR_SBUS_NO_REPLY */
/* ini parsing errors */
{ "Failed to open configuration" }, /* ERR_INI_OPEN_FAILED */
{ "File ownership and permissions check failed" }, /* ERR_INI_INVALID_PERMISSION */
{ "Error while parsing configuration file" }, /* ERR_INI_PARSE_FAILED */
{ "Failed to add configuration snippets" }, /* ERR_INI_ADD_SNIPPETS_FAILED */
{ "TLS handshake was interrupted"}, /* ERR_TLS_HANDSHAKE_INTERRUPTED */
{ "Certificate authority file not found"}, /* ERR_CA_DB_NOT_FOUND */
{ "ERR_LAST" } /* ERR_LAST */
};
const char *sss_strerror(errno_t error)
{
if (IS_SSSD_ERROR(error)) {
return error_to_str[SSSD_ERR_IDX(error)].msg;
}
return strerror(error);
}
/* TODO: make a more complete and precise mapping */
errno_t sss_ldb_error_to_errno(int ldberr)
{
switch (ldberr) {
case LDB_SUCCESS:
return EOK;
case LDB_ERR_OPERATIONS_ERROR:
return EIO;
case LDB_ERR_NO_SUCH_OBJECT:
case LDB_ERR_NO_SUCH_ATTRIBUTE:
return ENOENT;
case LDB_ERR_BUSY:
return EBUSY;
case LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS:
case LDB_ERR_ENTRY_ALREADY_EXISTS:
return EEXIST;
case LDB_ERR_INVALID_ATTRIBUTE_SYNTAX:
return EINVAL;
default:
DEBUG(SSSDBG_MINOR_FAILURE,
"LDB returned unexpected error: [%i]\n",
ldberr);
return EFAULT;
}
}
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