static int64_t _find_config_int64(const struct config_node *cn1,
const struct config_node *cn2,
const char *path, int64_t fail)
{
const struct config_node *n = _find_first_config_node(cn1, cn2, path);
if (n && n->v && n->v->type == CFG_INT) {
log_very_verbose("Setting %s to %" PRId64, path, n->v->v.i);
return n->v->v.i;
}
log_very_verbose("%s not found in config: defaulting to %" PRId64,
path, fail);
return fail;
}
static const char *_find_config_str(const struct config_node *cn1,
const struct config_node *cn2,
const char *path, const char *fail)
{
const struct config_node *n = _find_first_config_node(cn1, cn2, path);
/* Empty strings are ignored */
if ((n && n->v && n->v->type == CFG_STRING) && (*n->v->v.str)) {
log_very_verbose("Setting %s to %s", path, n->v->v.str);
return n->v->v.str;
}
if (fail)
log_very_verbose("%s not found in config: defaulting to %s",
path, fail);
return fail;
}
static float _find_config_float(const struct config_node *cn1,
const struct config_node *cn2,
const char *path, float fail)
{
const struct config_node *n = _find_first_config_node(cn1, cn2, path);
if (n && n->v && n->v->type == CFG_FLOAT) {
log_very_verbose("Setting %s to %f", path, n->v->v.r);
return n->v->v.r;
}
log_very_verbose("%s not found in config: defaulting to %f",
path, fail);
return fail;
}
static int _find_config_bool(const struct config_node *cn1,
const struct config_node *cn2,
const char *path, int fail)
{
const struct config_node *n = _find_first_config_node(cn1, cn2, path);
const struct config_value *v;
if (!n)
return fail;
v = n->v;
switch (v->type) {
case CFG_INT:
return v->v.i ? 1 : 0;
case CFG_STRING:
return _str_to_bool(v->v.str, fail);
}
return fail;
}
const struct config_node *find_config_tree_node(struct cmd_context *cmd,
const char *path)
{
return _find_first_config_node(cmd->cft_override ? cmd->cft_override->root : NULL, cmd->cft->root, path);
}
const struct dm_config_node *dm_config_tree_find_node(const struct dm_config_tree *cft,
const char *path)
{
return _find_first_config_node(cft, path);
}
