Function redisSupervisedUpstart

src/server.cpp:7197–7210

Attempt to set up upstart supervision. Returns 1 if successful. */

/* Attempt to set up upstart supervision. Returns 1 if successful. */
static int redisSupervisedUpstart(void) {
    const char *upstart_job = getenv("UPSTART_JOB");

    if (!upstart_job) {
        serverLog(LL_WARNING,
                "upstart supervision requested, but UPSTART_JOB not found!");
        return 0;
    }

    serverLog(LL_NOTICE, "supervised by upstart, will stop to signal readiness.");
    raise(SIGSTOP);
    unsetenv("UPSTART_JOB");
    return 1;
}

/* Attempt to set up systemd supervision. Returns 1 if successful. */
static int redisSupervisedSystemd(void) {