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samba-mirror/lib/addns/error.c
2011-01-06 16:42:56 +01:00

60 lines
2.0 KiB
C

/*
Linux DNS client library implementation
Copyright (C) 2010 Guenther Deschner
** NOTE! The following LGPL license applies to the libaddns
** library. This does NOT imply that all of Samba is released
** under the LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "dns.h"
#include "dnserr.h"
typedef struct {
const char *dns_errstr;
DNS_ERROR dns_errcode;
} dns_err_code_struct;
static const dns_err_code_struct dns_errs[] =
{
{ "ERROR_DNS_SUCCESS", ERROR_DNS_SUCCESS },
{ "ERROR_DNS_RECORD_NOT_FOUND", ERROR_DNS_RECORD_NOT_FOUND },
{ "ERROR_DNS_BAD_RESPONSE", ERROR_DNS_BAD_RESPONSE },
{ "ERROR_DNS_INVALID_PARAMETER", ERROR_DNS_INVALID_PARAMETER },
{ "ERROR_DNS_NO_MEMORY", ERROR_DNS_NO_MEMORY },
{ "ERROR_DNS_INVALID_NAME_SERVER", ERROR_DNS_INVALID_NAME_SERVER },
{ "ERROR_DNS_CONNECTION_FAILED", ERROR_DNS_CONNECTION_FAILED },
{ "ERROR_DNS_GSS_ERROR", ERROR_DNS_GSS_ERROR },
{ "ERROR_DNS_INVALID_NAME", ERROR_DNS_INVALID_NAME },
{ "ERROR_DNS_INVALID_MESSAGE", ERROR_DNS_INVALID_MESSAGE },
{ "ERROR_DNS_SOCKET_ERROR", ERROR_DNS_SOCKET_ERROR },
{ "ERROR_DNS_UPDATE_FAILED", ERROR_DNS_UPDATE_FAILED },
{ NULL, ERROR_DNS_SUCCESS },
};
const char *dns_errstr(DNS_ERROR err)
{
int i;
for (i=0; dns_errs[i].dns_errstr != NULL; i++) {
if (ERR_DNS_EQUAL(err, dns_errs[i].dns_errcode)) {
return dns_errs[i].dns_errstr;
}
}
return NULL;
}