1 files changed, 117 insertions, 0 deletions
diff --git a/src/zscanner/error.h b/src/zscanner/error.h
new file mode 100644
index 0000000..6c7766b
--- /dev/null
+++ b/src/zscanner/error.h
@@ -0,0 +1,117 @@
+/*  Copyright (C) 2011 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/>.
+ */
+/*!
+ * \file error.h
+ *
+ * \author Daniel Salzman <daniel.salzman@nic.cz>
+ *
+ * \brief Error codes and handling.
+ * @{
+ */
+
+#ifndef _ZSCANNER__ERROR_H_
+#define _ZSCANNER__ERROR_H_
+
+enum err_codes {
+	ZSCANNER_OK = 0,
+
+	FLOADER_EFSTAT = -1000,
+	FLOADER_EDIRECTORY,
+	FLOADER_EEMPTY,
+	FLOADER_EMMAP,
+	FLOADER_EMUNMAP,
+	FLOADER_ESCANNER,
+
+	ZSCANNER_UNCOVERED_STATE,
+	ZSCANNER_UNCLOSED_MULTILINE,
+	ZSCANNER_ELEFT_PARENTHESIS,
+	ZSCANNER_ERIGHT_PARENTHESIS,
+	ZSCANNER_EUNSUPPORTED_TYPE,
+	ZSCANNER_EBAD_PREVIOUS_OWNER,
+	ZSCANNER_EBAD_DNAME_CHAR,
+	ZSCANNER_EBAD_OWNER,
+	ZSCANNER_ELABEL_OVERFLOW,
+	ZSCANNER_EDNAME_OVERFLOW,
+	ZSCANNER_EBAD_NUMBER,
+	ZSCANNER_ENUMBER64_OVERFLOW,
+	ZSCANNER_ENUMBER32_OVERFLOW,
+	ZSCANNER_ENUMBER16_OVERFLOW,
+	ZSCANNER_ENUMBER8_OVERFLOW,
+	ZSCANNER_EFLOAT_OVERFLOW,
+	ZSCANNER_ERDATA_OVERFLOW,
+	ZSCANNER_EITEM_OVERFLOW,
+	ZSCANNER_EBAD_ADDRESS_CHAR,
+	ZSCANNER_EBAD_IPV4,
+	ZSCANNER_EBAD_IPV6,
+	ZSCANNER_EBAD_GATEWAY,
+	ZSCANNER_EBAD_GATEWAY_KEY,
+	ZSCANNER_EBAD_APL,
+	ZSCANNER_EBAD_RDATA,
+	ZSCANNER_EBAD_HEX_RDATA,
+	ZSCANNER_EBAD_HEX_CHAR,
+	ZSCANNER_EBAD_BASE64_CHAR,
+	ZSCANNER_EBAD_BASE32HEX_CHAR,
+	ZSCANNER_EBAD_REST,
+	ZSCANNER_EBAD_TIMESTAMP_CHAR,
+	ZSCANNER_EBAD_TIMESTAMP_LENGTH,
+	ZSCANNER_EBAD_TIMESTAMP,
+	ZSCANNER_EBAD_DATE,
+	ZSCANNER_EBAD_TIME,
+	ZSCANNER_EBAD_TIME_UNIT,
+	ZSCANNER_EBAD_BITMAP,
+	ZSCANNER_ETEXT_OVERFLOW,
+	ZSCANNER_EBAD_TEXT_CHAR,
+	ZSCANNER_EBAD_TEXT,
+	ZSCANNER_EBAD_DIRECTIVE,
+	ZSCANNER_EBAD_TTL,
+	ZSCANNER_EBAD_ORIGIN,
+	ZSCANNER_EBAD_INCLUDE_FILENAME,
+	ZSCANNER_EBAD_INCLUDE_ORIGIN,
+	ZSCANNER_EUNPROCESSED_INCLUDE,
+	ZSCANNER_EUNOPENED_INCLUDE,
+	ZSCANNER_EBAD_RDATA_LENGTH,
+	ZSCANNER_ECANNOT_TEXT_DATA,
+	ZSCANNER_EBAD_LOC_DATA,
+	ZSCANNER_EUNKNOWN_BLOCK,
+	ZSCANNER_EBAD_ALGORITHM,
+	ZSCANNER_EBAD_CERT_TYPE,
+	ZSCANNER_EBAD_EUI_LENGTH,
+	ZSCANNER_EBAD_L64_LENGTH,
+	ZSCANNER_EBAD_CHAR_COLON,
+	ZSCANNER_EBAD_CHAR_DASH
+};
+
+/*!
+ * \brief Returns error message for the given error code.
+ *
+ * \param code Error code.
+ *
+ * \return String containing the error message.
+ */
+const char* zscanner_strerror(const int code);
+
+/*!
+ * \brief Returns error code name of the given error code.
+ *
+ * \param code Error code.
+ *
+ * \return String containing the error code name.
+ */
+const char* zscanner_errorname(const int code);
+
+#endif // _ZSCANNER__ERROR_H_
+
+/*! @} */