CP_HIDDEN void cpi_destroy_all_contexts(void) {
cpi_lock_framework();
if (contexts != NULL) {
lnode_t *node;
while ((node = list_last(contexts)) != NULL) {
cpi_unlock_framework();
cp_destroy_context(lnode_get(node));
cpi_lock_framework();
}
list_destroy(contexts);
contexts = NULL;
}
cpi_unlock_framework();
}
void extcfgutils(void) {
cp_context_t *ctx;
cp_plugin_info_t *plugin;
cp_extension_t *ext;
cp_cfg_element_t *ce, *cebase;
const char *str;
int errors;
cp_status_t status;
int i;
ctx = init_context(CP_LOG_ERROR, &errors);
check((plugin = cp_load_plugin_descriptor(ctx, plugindir("maximal"), &status)) != NULL && status == CP_OK);
for (i = 0, ext = NULL; ext == NULL && i < plugin->num_extensions; i++) {
cp_extension_t *e = plugin->extensions + i;
if (e->identifier != NULL && !strcmp(e->local_id, "ext1")) {
ext = e;
}
}
check(ext != NULL);
// Look up using forward path
check((ce = cp_lookup_cfg_element(ext->configuration, "structure/parameter")) != NULL && ce->value != NULL && strcmp(ce->value, "parameter") == 0);
check((ce = cebase = cp_lookup_cfg_element(ext->configuration, "structure/deeper/struct/is")) != NULL && ce->value != NULL && strcmp(ce->value, "here") == 0);
check((str = cp_lookup_cfg_value(ext->configuration, "structure/parameter")) != NULL && strcmp(str, "parameter") == 0);
check((str = cp_lookup_cfg_value(ext->configuration, "@name")) != NULL && strcmp(str, "Extension 1") == 0);
// Look up using reverse path
check((ce = cp_lookup_cfg_element(cebase, "../../../parameter/../deeper")) != NULL && strcmp(ce->name, "deeper") == 0);
check((str = cp_lookup_cfg_value(cebase, "../../../../@name")) != NULL && strcmp(str, "Extension 1") == 0);
// Look up nonexisting components
check(cp_lookup_cfg_element(ext->configuration, "non/existing") == NULL);
check(cp_lookup_cfg_element(ext->configuration, "structure/../..") == NULL);
check(cp_lookup_cfg_value(ext->configuration, "non/existing") == NULL);
check(cp_lookup_cfg_value(ext->configuration, "structure/../..") == NULL);
check(cp_lookup_cfg_value(ext->configuration, "structure@nonexisting") == NULL);
cp_release_info(ctx, plugin);
cp_destroy_context(ctx);
check(errors == 0);
}
