Function getFirstMaster

src/cluster.cpp:83–89

#define RCVBUF_MAX_PREALLOC (1<<20) /* 1MB */

struct redisMaster *getFirstMaster()
{
    serverAssert(listLength(g_pserver->masters) <= 1);
    if (!listLength(g_pserver->masters))
        return NULL;
    return (redisMaster*)listFirst(g_pserver->masters)->value;
}

/* -----------------------------------------------------------------------------
 * Initialization