summaryrefslogtreecommitdiffstats
path: root/src/libdnssec/error.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/libdnssec/error.c')
-rw-r--r--src/libdnssec/error.c84
1 files changed, 84 insertions, 0 deletions
diff --git a/src/libdnssec/error.c b/src/libdnssec/error.c
new file mode 100644
index 0000000..97f7f8f
--- /dev/null
+++ b/src/libdnssec/error.c
@@ -0,0 +1,84 @@
+/* Copyright (C) 2018 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+
+ 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/>.
+*/
+
+#include <string.h>
+
+#include "libdnssec/error.h"
+#include "libdnssec/shared/shared.h"
+
+typedef struct error_message_t {
+ int code;
+ const char *text;
+} error_message_t;
+
+static const error_message_t ERROR_MESSAGES[] = {
+ { DNSSEC_EOK, "no error" },
+
+ { DNSSEC_ENOMEM, "not enough memory" },
+ { DNSSEC_EINVAL, "invalid argument" },
+ { DNSSEC_ENOENT, "no such file or directory" },
+
+ { DNSSEC_ERROR, "unspecified error" },
+ { DNSSEC_NOT_IMPLEMENTED_ERROR, "not implemented" },
+ { DNSSEC_MALFORMED_DATA, "malformed data" },
+ { DNSSEC_NOT_FOUND, "not found" },
+
+ { DNSSEC_PKCS8_IMPORT_ERROR, "PKCS #8 import error" },
+ { DNSSEC_KEY_EXPORT_ERROR, "key export error" },
+ { DNSSEC_KEY_IMPORT_ERROR, "key import error" },
+ { DNSSEC_KEY_GENERATE_ERROR, "key generation error" },
+
+ { DNSSEC_INVALID_PUBLIC_KEY, "invalid public key" },
+ { DNSSEC_INVALID_PRIVATE_KEY, "invalid private key" },
+ { DNSSEC_INVALID_KEY_ALGORITHM, "invalid key algorithm" },
+ { DNSSEC_INVALID_KEY_SIZE, "invalid key size" },
+ { DNSSEC_INVALID_KEY_ID, "invalid key ID" },
+ { DNSSEC_INVALID_KEY_NAME, "invalid key name" },
+
+ { DNSSEC_NO_PUBLIC_KEY, "no public key" },
+ { DNSSEC_NO_PRIVATE_KEY, "no private key" },
+ { DNSSEC_KEY_ALREADY_PRESENT, "key already present" },
+
+ { DNSSEC_SIGN_INIT_ERROR, "signing initialization error" },
+ { DNSSEC_SIGN_ERROR, "signing error" },
+ { DNSSEC_INVALID_SIGNATURE, "invalid signature" },
+
+ { DNSSEC_INVALID_NSEC3_ALGORITHM, "invalid NSEC3 algorithm" },
+ { DNSSEC_NSEC3_HASHING_ERROR, "NSEC3 hashing error" },
+
+ { DNSSEC_INVALID_DS_ALGORITHM, "invalid DS algorithm" },
+ { DNSSEC_DS_HASHING_ERROR, "DS hashing error" },
+
+ { DNSSEC_KEYSTORE_INVALID_CONFIG, "invalid KASP keystore configuration" },
+
+ { DNSSEC_P11_FAILED_TO_LOAD_MODULE, "failed to load PKCS #11 module" },
+ { DNSSEC_P11_TOO_MANY_MODULES, "too many PKCS #11 modules loaded" },
+ { DNSSEC_P11_TOKEN_NOT_AVAILABLE, "PKCS #11 token not available" },
+
+ { 0 }
+};
+
+_public_
+const char *dnssec_strerror(int error)
+{
+ for (const error_message_t *m = ERROR_MESSAGES; m->text; m++) {
+ if (m->code == error) {
+ return m->text;
+ }
+ }
+
+ return NULL;
+}