static OutputInitResult JsonDropLogInitCtx(ConfNode *conf)
{
OutputInitResult result = { NULL, false };
if (OutputDropLoggerEnable() != 0) {
SCLogError(SC_ERR_CONF_YAML_ERROR, "only one 'drop' logger "
"can be enabled");
return result;
}
JsonDropOutputCtx *drop_ctx = SCCalloc(1, sizeof(*drop_ctx));
if (drop_ctx == NULL)
return result;
drop_ctx->file_ctx = LogFileNewCtx();
if (drop_ctx->file_ctx == NULL) {
JsonDropOutputCtxFree(drop_ctx);
return result;
}
if (SCConfLogOpenGeneric(conf, drop_ctx->file_ctx, DEFAULT_LOG_FILENAME, 1) < 0) {
JsonDropOutputCtxFree(drop_ctx);
return result;
}
OutputCtx *output_ctx = SCCalloc(1, sizeof(OutputCtx));
if (unlikely(output_ctx == NULL)) {
JsonDropOutputCtxFree(drop_ctx);
return result;
}
if (conf) {
const char *extended = ConfNodeLookupChildValue(conf, "alerts");
if (extended != NULL) {
if (ConfValIsTrue(extended)) {
drop_ctx->flags = LOG_DROP_ALERTS;
}
}
extended = ConfNodeLookupChildValue(conf, "flows");
if (extended != NULL) {
if (strcasecmp(extended, "start") == 0) {
g_droplog_flows_start = 1;
} else if (strcasecmp(extended, "all") == 0) {
g_droplog_flows_start = 0;
} else {
SCLogWarning(SC_ERR_CONF_YAML_ERROR, "valid options for "
"'flow' are 'start' and 'all'");
}
}
}
output_ctx->data = drop_ctx;
output_ctx->DeInit = JsonDropLogDeInitCtx;
result.ctx = output_ctx;
result.ok = true;
return result;
}
static OutputCtx *JsonDropLogInitCtxSub(ConfNode *conf, OutputCtx *parent_ctx)
{
if (OutputDropLoggerEnable() != 0) {
SCLogError(SC_ERR_CONF_YAML_ERROR, "only one 'drop' logger "
"can be enabled");
return NULL;
}
AlertJsonThread *ajt = parent_ctx->data;
JsonDropOutputCtx *drop_ctx = SCCalloc(1, sizeof(*drop_ctx));
if (drop_ctx == NULL)
return NULL;
OutputCtx *output_ctx = SCCalloc(1, sizeof(OutputCtx));
if (unlikely(output_ctx == NULL)) {
JsonDropOutputCtxFree(drop_ctx);
return NULL;
}
if (conf) {
const char *extended = ConfNodeLookupChildValue(conf, "alerts");
if (extended != NULL) {
if (ConfValIsTrue(extended)) {
drop_ctx->flags = LOG_DROP_ALERTS;
}
}
}
drop_ctx->file_ctx = ajt->file_ctx;
output_ctx->data = drop_ctx;
output_ctx->DeInit = JsonDropLogDeInitCtxSub;
return output_ctx;
}
static void JsonDropLogDeInitCtx(OutputCtx *output_ctx)
{
OutputDropLoggerDisable();
JsonDropOutputCtx *drop_ctx = output_ctx->data;
JsonDropOutputCtxFree(drop_ctx);
SCFree(output_ctx);
}
static OutputCtx *JsonDropLogInitCtx(ConfNode *conf)
{
if (OutputDropLoggerEnable() != 0) {
SCLogError(SC_ERR_CONF_YAML_ERROR, "only one 'drop' logger "
"can be enabled");
return NULL;
}
JsonDropOutputCtx *drop_ctx = SCCalloc(1, sizeof(*drop_ctx));
if (drop_ctx == NULL)
return NULL;
drop_ctx->file_ctx = LogFileNewCtx();
if (drop_ctx->file_ctx == NULL) {
JsonDropOutputCtxFree(drop_ctx);
return NULL;
}
if (SCConfLogOpenGeneric(conf, drop_ctx->file_ctx, DEFAULT_LOG_FILENAME, 1) < 0) {
JsonDropOutputCtxFree(drop_ctx);
return NULL;
}
OutputCtx *output_ctx = SCCalloc(1, sizeof(OutputCtx));
if (unlikely(output_ctx == NULL)) {
JsonDropOutputCtxFree(drop_ctx);
return NULL;
}
if (conf) {
const char *extended = ConfNodeLookupChildValue(conf, "alerts");
if (extended != NULL) {
if (ConfValIsTrue(extended)) {
drop_ctx->flags = LOG_DROP_ALERTS;
}
}
}
output_ctx->data = drop_ctx;
output_ctx->DeInit = JsonDropLogDeInitCtx;
return output_ctx;
}
