Function malloc_init_hard

deps/memkind/src/jemalloc/src/jemalloc.c:1445–1514

}

static bool
malloc_init_hard(void) {
	tsd_t *tsd;

#if defined(_WIN32) && _WIN32_WINNT < 0x0600
	_init_init_lock();
#endif
	malloc_mutex_lock(TSDN_NULL, &init_lock);

#define UNLOCK_RETURN(tsdn, ret, reentrancy)		\
	malloc_init_hard_cleanup(tsdn, reentrancy);	\
	return ret;

	if (!malloc_init_hard_needed()) {
		UNLOCK_RETURN(TSDN_NULL, false, false)
	}

	if (malloc_init_state != malloc_init_a0_initialized &&
	    malloc_init_hard_a0_locked()) {
		UNLOCK_RETURN(TSDN_NULL, true, false)
	}

	malloc_mutex_unlock(TSDN_NULL, &init_lock);
	/* Recursive allocation relies on functional tsd. */
	tsd = malloc_tsd_boot0();
	if (tsd == NULL) {
		return true;
	}
	if (malloc_init_hard_recursible()) {
		return true;
	}

	malloc_mutex_lock(tsd_tsdn(tsd), &init_lock);
	/* Set reentrancy level to 1 during init. */
	pre_reentrancy(tsd);
	/* Initialize narenas before prof_boot2 (for allocation). */
	if (malloc_init_narenas() || background_thread_boot1(tsd_tsdn(tsd))) {
		UNLOCK_RETURN(tsd_tsdn(tsd), true, true)
	}
	if (config_prof && prof_boot2(tsd)) {
		UNLOCK_RETURN(tsd_tsdn(tsd), true, true)
	}

	malloc_init_percpu();

	if (malloc_init_hard_finish()) {
		UNLOCK_RETURN(tsd_tsdn(tsd), true, true)
	}
	post_reentrancy(tsd);
	malloc_mutex_unlock(tsd_tsdn(tsd), &init_lock);

	malloc_tsd_boot1();
	/* Update TSD after tsd_boot1. */
	tsd = tsd_fetch();
	if (opt_background_thread) {
		assert(have_background_thread);
		/*
		 * Need to finish init & unlock first before creating background