Function instanceLinkCloseConnection

src/sentinel.cpp:1073–1084

Disconnect a hiredis connection in the context of an instance link. */

/* Disconnect a hiredis connection in the context of an instance link. */
void instanceLinkCloseConnection(instanceLink *link, redisAsyncContext *c) {
    if (c == NULL) return;

    if (link->cc == c) {
        link->cc = NULL;
        link->pending_commands = 0;
    }
    if (link->pc == c) link->pc = NULL;
    c->data = NULL;
    link->disconnected = 1;
    redisAsyncFree(c);
}

/* Decrement the refcount of a link object, if it drops to zero, actually
 * free it and return NULL. Otherwise don't do anything and return the pointer