/*
* module init / deinit functions. Returns 0 if OK, or a combination of ERR_*.
*/
static int init_deviceatlas(void)
{
int err_code = 0;
if (global_deviceatlas.jsonpath != 0) {
FILE *jsonp;
da_property_decl_t extraprops[] = {{0, 0}};
size_t atlasimglen;
da_status_t status;
jsonp = fopen(global_deviceatlas.jsonpath, "r");
if (jsonp == 0) {
ha_alert("deviceatlas : '%s' json file has invalid path or is not readable.\n",
global_deviceatlas.jsonpath);
err_code |= ERR_ALERT | ERR_FATAL;
goto out;
}
da_init();
da_seterrorfunc(da_haproxy_log);
status = da_atlas_compile(jsonp, da_haproxy_read, da_haproxy_seek,
&global_deviceatlas.atlasimgptr, &atlasimglen);
fclose(jsonp);
if (status != DA_OK) {
ha_alert("deviceatlas : '%s' json file is invalid.\n",
global_deviceatlas.jsonpath);
err_code |= ERR_ALERT | ERR_FATAL;
goto out;
}
status = da_atlas_open(&global_deviceatlas.atlas, extraprops,
global_deviceatlas.atlasimgptr, atlasimglen);
if (status != DA_OK) {
ha_alert("deviceatlas : data could not be compiled.\n");
err_code |= ERR_ALERT | ERR_FATAL;
goto out;
}
if (global_deviceatlas.cookiename == 0) {
global_deviceatlas.cookiename = strdup(DA_COOKIENAME_DEFAULT);
global_deviceatlas.cookienamelen = strlen(global_deviceatlas.cookiename);
}
global_deviceatlas.useragentid = da_atlas_header_evidence_id(&global_deviceatlas.atlas,
"user-agent");
global_deviceatlas.daset = 1;
fprintf(stdout, "Deviceatlas module loaded.\n");
}
out:
return err_code;
}
int netns_init(void)
{
int err_code = 0;
/* if no namespaces have been defined in the config then
* there is no point in trying to initialize anything:
* my_socketat() will never be called with a valid namespace
* structure and thus switching back to the default namespace
* is not needed either */
if (!eb_is_empty(&namespace_tree_root)) {
if (init_default_namespace() < 0) {
ha_alert("Failed to open the default namespace.\n");
err_code |= ERR_ALERT | ERR_FATAL;
}
}
return err_code;
}
