/** Copyright (c) 2009 Open Information Security Foundation.
 *  \author Anoop Saldanha <poonaatsoc@gmail.com>
 */

#include "util-error.h"

#define CASE_CODE(E)  case E: return #E

/**
 * \brief Maps the error code, to its string equivalent
 *
 * \param The error code
 *
 * \retval The string equivalent for the error code
 */
const char * SCErrorToString(SCError err)
{
    switch (err) {
        CASE_CODE (SC_OK);
        CASE_CODE (SC_ERR_MEM_ALLOC);
        CASE_CODE (SC_ERR_PCRE_MATCH);
        CASE_CODE (SC_ERR_PCRE_GET_SUBSTRING);
        CASE_CODE (SC_ERR_PCRE_COMPILE);
        CASE_CODE (SC_ERR_PCRE_STUDY);
        CASE_CODE (SC_ERR_PCRE_PARSE);
        CASE_CODE (SC_ERR_THREAD_NICE_PRIO);
        CASE_CODE (SC_ERR_LOG_MODULE_NOT_INIT);
        CASE_CODE (SC_ERR_LOG_FG_FILTER_MATCH);
        CASE_CODE (SC_ERR_PCAP_DISPATCH);
        CASE_CODE (SC_ERR_PCAP_CREATE);
        CASE_CODE (SC_ERR_PCAP_SET_SNAPLEN);
        CASE_CODE (SC_ERR_PCAP_SET_PROMISC);
        CASE_CODE (SC_ERR_PCAP_SET_TIMEOUT);
        CASE_CODE (SC_ERR_PCAP_OPEN_LIVE);
        CASE_CODE (SC_ERR_PCAP_OPEN_OFFLINE);
        CASE_CODE (SC_ERR_PCAP_ACTIVATE_HANDLE);
        CASE_CODE (SC_ERR_DATALINK_UNIMPLEMENTED);
        CASE_CODE (SC_ERR_INVALID_SIGNATURE);
        CASE_CODE (SC_ERR_OPENING_FILE);
        CASE_CODE (SC_ERR_OPENING_RULE_FILE);
        CASE_CODE (SC_ERR_NO_RULES);
        CASE_CODE (SC_ERR_NO_RULES_LOADED);
        CASE_CODE (SC_ERR_COUNTER_EXCEEDED);
        CASE_CODE (SC_ERR_INVALID_CHECKSUM);
        CASE_CODE (SC_ERR_SPRINTF);
        CASE_CODE (SC_ERR_INVALID_ARGUMENT);
        CASE_CODE (SC_ERR_SPINLOCK);
        CASE_CODE (SC_ERR_INVALID_ENUM_MAP);
        CASE_CODE (SC_ERR_INVALID_IP_NETBLOCK);
        CASE_CODE (SC_ERR_INVALID_IPV4_ADDR);
        CASE_CODE (SC_ERR_INVALID_IPV6_ADDR);
        CASE_CODE (SC_ERR_INVALID_RUNMODE);
        CASE_CODE (SC_ERR_COMPLETE_PORT_SPACE_NEGATED);
        CASE_CODE (SC_ERR_NO_PORTS_LEFT_AFTER_MERGE);
        CASE_CODE (SC_ERR_NEGATED_VALUE_IN_PORT_RANGE);
        CASE_CODE (SC_ERR_PORT_PARSE_INSERT_STRING);
        CASE_CODE (SC_ERR_UNREACHABLE_CODE_REACHED);
        CASE_CODE (SC_ERR_INVALID_NUMERIC_VALUE);
        CASE_CODE (SC_ERR_NUMERIC_VALUE_ERANGE);
        CASE_CODE (SC_ERR_INVALID_NUM_BYTES);
        CASE_CODE (SC_ERR_ARG_LEN_LONG);
        CASE_CODE (SC_ERR_ALPARSER);
        CASE_CODE (SC_ERR_POOL_EMPTY);
        CASE_CODE (SC_ERR_REASSEMBLY);
        CASE_CODE (SC_ERR_POOL_INIT);
        CASE_CODE (SC_ERR_UNIMPLEMENTED);
        CASE_CODE (SC_ERR_FAST_LOG_GENERIC);
        CASE_CODE (SC_ERR_DEBUG_LOG_GENERIC);
        CASE_CODE (SC_ERR_UNIFIED_LOG_GENERIC);
        CASE_CODE (SC_ERR_HTTP_LOG_GENERIC);
        CASE_CODE (SC_ERR_UNIFIED_ALERT_GENERIC);
        CASE_CODE (SC_ERR_UNIFIED2_ALERT_GENERIC);
        CASE_CODE (SC_ERR_FWRITE);
        CASE_CODE (SC_ERR_FOPEN);
        CASE_CODE (SC_ERR_THRESHOLD_HASH_ADD);
        CASE_CODE (SC_ERR_UNDEFINED_VAR);
        CASE_CODE (SC_ERR_RULE_KEYWORD_UNKNOWN);
        CASE_CODE (SC_ERR_FLAGS_MODIFIER);
        CASE_CODE (SC_ERR_DISTANCE_MISSING_CONTENT);
        CASE_CODE (SC_ERR_WITHIN_MISSING_CONTENT);
        CASE_CODE (SC_ERR_DEPTH_MISSING_CONTENT);
        CASE_CODE (SC_ERR_OFFSET_MISSING_CONTENT);
        CASE_CODE (SC_ERR_NO_URICONTENT_NEGATION);
        CASE_CODE (SC_ERR_HASH_TABLE_INIT);
        CASE_CODE (SC_ERR_STAT);
        CASE_CODE (SC_ERR_LOGDIR_CONFIG);
        CASE_CODE (SC_ERR_LOGDIR_CMDLINE);
        CASE_CODE (SC_ERR_RADIX_TREE_GENERIC);
        CASE_CODE (SC_ERR_MISSING_QUOTE);
        CASE_CODE (SC_ERR_UNKNOWN_PROTOCOL);
        CASE_CODE (SC_ERR_UNKNOWN_RUN_MODE);
        CASE_CODE (SC_ERR_IPFW_NOSUPPORT);
        CASE_CODE (SC_ERR_IPFW_BIND);
        CASE_CODE (SC_ERR_IPFW_SOCK);
        CASE_CODE (SC_ERR_IPFW_NOPORT);
        CASE_CODE (SC_WARN_IPFW_RECV);
        CASE_CODE (SC_WARN_IPFW_XMIT);
        CASE_CODE (SC_WARN_IPFW_SETSOCKOPT);
        CASE_CODE (SC_WARN_IPFW_UNBIND);
        CASE_CODE (SC_ERR_MULTIPLE_RUN_MODE);
        CASE_CODE (SC_ERR_BPF);
        CASE_CODE (SC_ERR_MISSING_CONFIG_PARAM);
        CASE_CODE (SC_ERR_UNKNOWN_VALUE);
        CASE_CODE (SC_ERR_INVALID_VALUE);
        CASE_CODE (SC_ERR_UNKNOWN_REGEX_MOD);
        CASE_CODE (SC_ERR_INVALID_OPERATOR);
        CASE_CODE (SC_ERR_PCAP_RECV_INIT);
        CASE_CODE (SC_ERR_NFQ_UNBIND);
        CASE_CODE (SC_ERR_NFQ_BIND);
        CASE_CODE (SC_ERR_CUDA_ERROR);
        CASE_CODE (SC_ERR_CUDA_HANDLER_ERROR);
        CASE_CODE (SC_ERR_TM_THREADS_ERROR);
        CASE_CODE (SC_ERR_TM_MODULES_ERROR);
        CASE_CODE (SC_ERR_B2G_CUDA_ERROR);
        CASE_CODE (SC_ERR_INVALID_YAML_CONF_ENTRY);
        CASE_CODE (SC_ERR_TMQ_ALREADY_REGISTERED);
        default:
            return "UNKNOWN_ERROR";
    }
}