static int rlm_sql_detach(void *instance)
{
rlm_sql_t *inst = instance;
paircompare_unregister(PW_SQL_GROUP, sql_groupcmp);
if (inst->config) {
if (inst->pool) sql_poolfree(inst);
if (inst->config->xlat_name) {
xlat_unregister(inst->config->xlat_name, sql_xlat, instance);
}
}
if (inst->handle) {
#if 0
/*
* FIXME: Call the modules 'destroy' function?
*/
lt_dlclose(inst->handle); /* ignore any errors */
#endif
}
return 0;
}
static int rlm_sql_detach(void *instance)
{
SQL_INST *inst = instance;
paircompare_unregister(PW_SQL_GROUP, sql_groupcmp);
if (inst->config) {
int i;
if (inst->pool) sql_poolfree(inst);
if (inst->config->xlat_name) {
xlat_unregister(inst->config->xlat_name,(RAD_XLAT_FUNC)sql_xlat, instance);
free(inst->config->xlat_name);
}
/*
* Free up dynamically allocated string pointers.
*/
for (i = 0; module_config[i].name != NULL; i++) {
char **p;
if (module_config[i].type != PW_TYPE_STRING_PTR) {
continue;
}
/*
* Treat 'config' as an opaque array of bytes,
* and take the offset into it. There's a
* (char*) pointer at that offset, and we want
* to point to it.
*/
p = (char **) (((char *)inst->config) + module_config[i].offset);
if (!*p) { /* nothing allocated */
continue;
}
free(*p);
*p = NULL;
}
/*
* Catch multiple instances of the module.
*/
if (allowed_chars == inst->config->allowed_chars) {
allowed_chars = NULL;
}
free(inst->config);
inst->config = NULL;
}
if (inst->handle) {
#if 0
/*
* FIXME: Call the modules 'destroy' function?
*/
lt_dlclose(inst->handle); /* ignore any errors */
#endif
}
free(inst);
return 0;
}
static int mod_detach(void *instance)
{
rlm_sql_t *inst = instance;
if (inst->config) {
if (inst->pool) sql_poolfree(inst);
}
if (inst->handle) {
#if 0
/*
* FIXME: Call the modules 'destroy' function?
*/
dlclose(inst->handle); /* ignore any errors */
#endif
}
return 0;
}
