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/*
* 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, and the entire permission notice in its entirety,
* including the disclaimer of warranties.
* 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. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* ALTERNATIVELY, this product may be distributed under the terms of
* the GNU Public License, in which case the provisions of the GPL are
* required INSTEAD OF the above restrictions. (This clause is
* necessary due to a potential bad interaction between the GPL and
* the restrictions contained in a BSD-style copyright.)
*
* THIS SOFTWARE IS PROVIDED ``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 AUTHOR 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 "pam_private.h"
const char *pam_strerror(pam_handle_t *pamh UNUSED, int errnum)
{
switch (errnum) {
case PAM_SUCCESS:
return _("Success");
case PAM_ABORT:
return _("Critical error - immediate abort");
case PAM_OPEN_ERR:
return _("Failed to load module");
case PAM_SYMBOL_ERR:
return _("Symbol not found");
case PAM_SERVICE_ERR:
return _("Error in service module");
case PAM_SYSTEM_ERR:
return _("System error");
case PAM_BUF_ERR:
return _("Memory buffer error");
case PAM_PERM_DENIED:
return _("Permission denied");
case PAM_AUTH_ERR:
return _("Authentication failure");
case PAM_CRED_INSUFFICIENT:
return _("Insufficient credentials to access authentication data");
case PAM_AUTHINFO_UNAVAIL:
return _("Authentication service cannot retrieve authentication info");
case PAM_USER_UNKNOWN:
return _("User not known to the underlying authentication module");
case PAM_MAXTRIES:
return _("Have exhausted maximum number of retries for service");
case PAM_NEW_AUTHTOK_REQD:
return _("Authentication token is no longer valid; new one required");
case PAM_ACCT_EXPIRED:
return _("User account has expired");
case PAM_SESSION_ERR:
return _("Cannot make/remove an entry for the specified session");
case PAM_CRED_UNAVAIL:
return _("Authentication service cannot retrieve user credentials");
case PAM_CRED_EXPIRED:
return _("User credentials expired");
case PAM_CRED_ERR:
return _("Failure setting user credentials");
case PAM_NO_MODULE_DATA:
return _("No module specific data is present");
case PAM_BAD_ITEM:
return _("Bad item passed to pam_*_item()");
case PAM_CONV_ERR:
return _("Conversation error");
case PAM_AUTHTOK_ERR:
return _("Authentication token manipulation error");
case PAM_AUTHTOK_RECOVERY_ERR:
return _("Authentication information cannot be recovered");
case PAM_AUTHTOK_LOCK_BUSY:
return _("Authentication token lock busy");
case PAM_AUTHTOK_DISABLE_AGING:
return _("Authentication token aging disabled");
case PAM_TRY_AGAIN:
return _("Failed preliminary check by password service");
case PAM_IGNORE:
return _("The return value should be ignored by PAM dispatch");
case PAM_MODULE_UNKNOWN:
return _("Module is unknown");
case PAM_AUTHTOK_EXPIRED:
return _("Authentication token expired");
case PAM_CONV_AGAIN:
return _("Conversation is waiting for event");
case PAM_INCOMPLETE:
return _("Application needs to call libpam again");
}
return _("Unknown PAM error");
}
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