Add --disable-mempools configure option

src/test/test.c

@@ -51,7 +51,9 @@ double fabs(double x);
 #include "rendcommon.h"
 #include "test.h"
 #include "torgzip.h"
+#ifdef ENABLE_MEMPOOLS
 #include "mempool.h"
+#endif
 #include "memarea.h"
 #include "onion.h"
 #include "onion_ntor.h"

src/test/test_cell_queue.c

@@ -16,7 +16,10 @@ test_cq_manip(void *arg)
   cell_t cell;
   (void) arg;
 
+#ifdef ENABLE_MEMPOOLS
   init_cell_pool();
+#endif /* ENABLE_MEMPOOLS */
+
   cell_queue_init(&cq);
   tt_int_op(cq.n, ==, 0);
 
@@ -96,7 +99,10 @@ test_cq_manip(void *arg)
   packed_cell_free(pc_tmp);
 
   cell_queue_clear(&cq);
+
+#ifdef ENABLE_MEMPOOLS
   free_cell_pool();
+#endif /* ENABLE_MEMPOOLS */
 }
 
 static void
@@ -108,7 +114,9 @@ test_circuit_n_cells(void *arg)
 
   (void)arg;
 
+#ifdef ENABLE_MEMPOOLS
   init_cell_pool();
+#endif /* ENABLE_MEMPOOLS */
 
   pc1 = packed_cell_new();
   pc2 = packed_cell_new();
@@ -137,7 +145,9 @@ test_circuit_n_cells(void *arg)
   circuit_free(TO_CIRCUIT(or_c));
   circuit_free(TO_CIRCUIT(origin_c));
 
+#ifdef ENABLE_MEMPOOLS
   free_cell_pool();
+#endif /* ENABLE_MEMPOOLS */
 }
 
 struct testcase_t cell_queue_tests[] = {

src/test/test_circuitmux.c

@@ -36,7 +36,9 @@ test_cmux_destroy_cell_queue(void *arg)
   cell_queue_t *cq = NULL;
   packed_cell_t *pc = NULL;
 
+#ifdef ENABLE_MEMPOOLS
   init_cell_pool();
+#endif /* ENABLE_MEMPOOLS */
   (void) arg;
 
   cmux = circuitmux_alloc();
@@ -74,7 +76,9 @@ test_cmux_destroy_cell_queue(void *arg)
   channel_free(ch);
   packed_cell_free(pc);
 
+#ifdef ENABLE_MEMPOOLS
   free_cell_pool();
+#endif /* ENABLE_MEMPOOLS */
 }
 
 struct testcase_t circuitmux_tests[] = {

src/test/test_oom.c

@@ -12,7 +12,9 @@
 #include "compat_libevent.h"
 #include "connection.h"
 #include "config.h"
+#ifdef ENABLE_MEMPOOLS
 #include "mempool.h"
+#endif
 #include "relay.h"
 #include "test.h"
 
@@ -130,7 +132,10 @@ test_oom_circbuf(void *arg)
   (void) arg;
 
   MOCK(circuit_mark_for_close_, circuit_mark_for_close_dummy_);
+
+#ifdef ENABLE_MEMPOOLS
   init_cell_pool();
+#endif /* ENABLE_MEMPOOLS */
 
   /* Far too low for real life. */
   options->MaxMemInQueues = 256*packed_cell_mem_cost();
@@ -149,8 +154,13 @@ test_oom_circbuf(void *arg)
   tor_gettimeofday_cache_set(&tv);
   c2 = dummy_or_circuit_new(20, 20);
 
+#ifdef ENABLE_MEMPOOLS
   tt_int_op(packed_cell_mem_cost(), ==,
             sizeof(packed_cell_t) + MP_POOL_ITEM_OVERHEAD);
+#else
+  tt_int_op(packed_cell_mem_cost(), ==,
+            sizeof(packed_cell_t));
+#endif /* ENABLE_MEMPOOLS */
   tt_int_op(cell_queues_get_total_allocation(), ==,
             packed_cell_mem_cost() * 70);
   tt_int_op(cell_queues_check_size(), ==, 0); /* We are still not OOM */
@@ -220,7 +230,10 @@ test_oom_streambuf(void *arg)
   (void) arg;
 
   MOCK(circuit_mark_for_close_, circuit_mark_for_close_dummy_);
+
+#ifdef ENABLE_MEMPOOLS
   init_cell_pool();
+#endif /* ENABLE_MEMPOOLS */
 
   /* Far too low for real life. */
   options->MaxMemInQueues = 81*packed_cell_mem_cost() + 4096 * 34;

src/test/test_util.c

@@ -12,7 +12,9 @@
 #include "config.h"
 #include "control.h"
 #include "test.h"
+#ifdef ENABLE_MEMPOOLS
 #include "mempool.h"
+#endif /* ENABLE_MEMPOOLS */
 #include "memarea.h"
 
 #ifdef _WIN32
@@ -1899,6 +1901,8 @@ test_util_path_is_relative(void)
   ;
 }
 
+#ifdef ENABLE_MEMPOOLS
+
 /** Run unittests for memory pool allocator */
 static void
 test_util_mempool(void)
@@ -1957,6 +1961,8 @@ test_util_mempool(void)
     mp_pool_destroy(pool);
 }
 
+#endif /* ENABLE_MEMPOOLS */
+
 /** Run unittests for memory area allocator */
 static void
 test_util_memarea(void)
@@ -3656,7 +3662,9 @@ struct testcase_t util_tests[] = {
   UTIL_LEGACY(pow2),
   UTIL_LEGACY(gzip),
   UTIL_LEGACY(datadir),
+#ifdef ENABLE_MEMPOOLS
   UTIL_LEGACY(mempool),
+#endif
   UTIL_LEGACY(memarea),
   UTIL_LEGACY(control_formats),
   UTIL_LEGACY(mmap),