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authorGünther Deschner <gd@samba.org>2010-11-19 13:34:18 +0100
committerGünther Deschner <gd@samba.org>2010-11-22 11:25:18 +0100
commit9df126d324618ae44ec32da4ebcd5b2c566cf72c (patch)
treeba1162f960a85b1e688c31527c79e73a12ca70a1 /source3/libaddns/error.c
parentf28b2073b8ca119605658244d5be00542ad47223 (diff)
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libaddns: add dns_errstr().
Guenther
Diffstat (limited to 'source3/libaddns/error.c')
-rw-r--r--source3/libaddns/error.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/source3/libaddns/error.c b/source3/libaddns/error.c
new file mode 100644
index 0000000000..361388cea3
--- /dev/null
+++ b/source3/libaddns/error.c
@@ -0,0 +1,59 @@
+/*
+ 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;
+}