gboolean
cfg_init(GlobalConfig *cfg)
{
gint regerr;
if (cfg->file_template_name && !(cfg->file_template = cfg_tree_lookup_template(&cfg->tree, cfg->file_template_name)))
msg_error("Error resolving file template",
evt_tag_str("name", cfg->file_template_name),
NULL);
if (cfg->proto_template_name && !(cfg->proto_template = cfg_tree_lookup_template(&cfg->tree, cfg->proto_template_name)))
msg_error("Error resolving protocol template",
evt_tag_str("name", cfg->proto_template_name),
NULL);
if (cfg->bad_hostname_re)
{
if ((regerr = regcomp(&cfg->bad_hostname, cfg->bad_hostname_re, REG_NOSUB | REG_EXTENDED)) != 0)
{
gchar buf[256];
regerror(regerr, &cfg->bad_hostname, buf, sizeof(buf));
msg_error("Error compiling bad_hostname regexp",
evt_tag_str("error", buf),
NULL);
}
else
{
cfg->bad_hostname_compiled = TRUE;
}
}
if (!rcptid_init(cfg->state, cfg->use_uniqid))
return FALSE;
stats_reinit(&cfg->stats_options);
log_tags_reinit_stats(cfg);
dns_caching_update_options(&cfg->dns_cache_options);
hostname_reinit(cfg->custom_domain);
host_resolve_options_init(&cfg->host_resolve_options, cfg);
log_template_options_init(&cfg->template_options, cfg);
if (!cfg_init_modules(cfg))
return FALSE;
return cfg_tree_start(&cfg->tree);
}
/* NOTE: _init needs to be idempotent when called multiple times w/o invoking _destroy */
void
log_source_options_init(LogSourceOptions *options, GlobalConfig *cfg, const gchar *group_name)
{
gchar *source_group_name;
if (options->keep_hostname == -1)
options->keep_hostname = cfg->keep_hostname;
if (options->chain_hostnames == -1)
options->chain_hostnames = cfg->chain_hostnames;
if (options->keep_timestamp == -1)
options->keep_timestamp = cfg->keep_timestamp;
options->group_name = group_name;
source_group_name = g_strdup_printf(".source.%s", group_name);
options->source_group_tag = log_tags_get_by_name(source_group_name);
g_free(source_group_name);
host_resolve_options_init(&options->host_resolve_options, cfg);
}