efl - fix lots of little init/shutdown pairs that are wrong

i've fixed almost all the eina init/shutdown pairs to do the right
thing now... except one (ecore_shutdown) with comment inline where
eo_shutdown is not called. if this is called we are in crash land.
this needs further inspection.

src/lib/ecore/ecore.c

@@ -439,13 +439,14 @@ ecore_shutdown(void)
      eina_prefix_free(_ecore_pfx);
      _ecore_pfx = NULL;
 
+     eo_unref(_ecore_parent);
+     eo_shutdown();
+
      eina_shutdown();
 #ifdef HAVE_EVIL
      evil_shutdown();
 #endif
 
-     eo_unref(_ecore_parent);
-     eo_shutdown();
  end:
      return _ecore_init_count;
 }

src/lib/efreet/efreet_cache.c

@@ -360,6 +360,9 @@ efreet_cache_shutdown(void)
    if (hnd_add) ecore_event_handler_del(hnd_add);
    if (hnd_del) ecore_event_handler_del(hnd_del);
    if (hnd_data) ecore_event_handler_del(hnd_data);
+
+   ecore_ipc_shutdown();
+
    ipc = NULL;
    pfx = NULL;
    hnd_add = NULL;

src/lib/embryo/embryo_main.c

@@ -64,6 +64,7 @@ embryo_shutdown(void)
 
    eina_log_domain_unregister(_embryo_default_log_dom);
    _embryo_default_log_dom = -1;
+   eina_shutdown();
 
    return _embryo_init_count;
 }

src/lib/evas/canvas/evas_canvas3d_eet.c

@@ -37,9 +37,6 @@ _evas_canvas3d_eet_file_get()
 void
 _evas_canvas3d_eet_file_init()
 {
-   eina_init();
-   eet_init();
-
 /* initialization of bonding between structure units in eet file */
    Eet_Data_Descriptor_Class eddc;
    EET_EINA_FILE_DATA_DESCRIPTOR_CLASS_SET(&eddc, Evas_Canvas3D_Vec2_Eet);

src/lib/evas/canvas/evas_main.c

@@ -43,6 +43,9 @@ evas_init(void)
    if (!eina_init())
      goto shutdown_evil;
 
+   if (!eet_init())
+     goto shutdown_eet;
+
    _evas_log_dom_global = eina_log_domain_register
      ("evas_main", EVAS_DEFAULT_LOG_COLOR);
    if (_evas_log_dom_global < 0)
@@ -81,6 +84,8 @@ evas_init(void)
  shutdown_module:
    evas_module_shutdown();
    eina_log_domain_unregister(_evas_log_dom_global);
+ shutdown_eet:
+   eet_shutdown();
  shutdown_eina:
    eina_shutdown();
  shutdown_evil:
@@ -145,6 +150,8 @@ evas_shutdown(void)
 
    eina_log_domain_unregister(_evas_log_dom_global);
 
+   eet_shutdown();
+
    eina_shutdown();
 #ifdef HAVE_EVIL
    evil_shutdown();

src/lib/evas/file/evas_module.c

@@ -406,6 +406,13 @@ evas_module_unregister(const Evas_Module_Api *module, Evas_Module_Type type)
      eina_array_data_set(evas_engines, em->id_engine - 1, NULL);
 
    eina_hash_del(evas_modules[type], module->name, em);
+
+   if (em->loaded)
+     {
+        em->definition->func.close(em);
+        em->loaded = 0;
+     }
+
    LKD(em->lock);
    free(em);
 
@@ -431,7 +438,11 @@ evas_module_find_type(Evas_Module_Type type, const char *name)
    if ((unsigned int)type > 3) return NULL;
 
    em = eina_hash_find(evas_modules[type], name);
-   if (em) return em;
+   if (em)
+     {
+        evas_module_load(em);
+        return em;
+     }
 
    run_in_tree = !!getenv("EFL_RUN_IN_TREE");
 
@@ -607,6 +618,18 @@ evas_module_clean(void)
 
 static Eina_Prefix *pfx = NULL;
 
+static Eina_Bool
+_cb_mod_close(const Eina_Hash *hash EINA_UNUSED,
+              const void *key EINA_UNUSED,
+              void *data, void *fdata EINA_UNUSED)
+{
+   Evas_Module *em = data;
+
+   em->definition->func.close(em);
+   em->loaded = 0;
+   return EINA_TRUE;
+}
+
 /* will dlclose all the modules loaded and free all the structs */
 void
 evas_module_shutdown(void)
@@ -629,6 +652,11 @@ evas_module_shutdown(void)
 //        eina_module_free(en);
      }
 
+   eina_hash_foreach(evas_modules[EVAS_MODULE_TYPE_ENGINE], _cb_mod_close, NULL);
+   eina_hash_foreach(evas_modules[EVAS_MODULE_TYPE_IMAGE_LOADER], _cb_mod_close, NULL);
+   eina_hash_foreach(evas_modules[EVAS_MODULE_TYPE_IMAGE_SAVER], _cb_mod_close, NULL);
+   eina_hash_foreach(evas_modules[EVAS_MODULE_TYPE_OBJECT], _cb_mod_close, NULL);
+
    eina_hash_free(evas_modules[EVAS_MODULE_TYPE_ENGINE]);
    evas_modules[EVAS_MODULE_TYPE_ENGINE] = NULL;
    eina_hash_free(evas_modules[EVAS_MODULE_TYPE_IMAGE_LOADER]);

src/modules/ecore_imf/xim/ecore_imf_xim.c

@@ -767,7 +767,6 @@ _ecore_imf_xim_init(void)
    if (_ecore_imf_xim_log_dom < 0)
      {
         EINA_LOG_ERR("Could not register log domain: ecore_imf_xim");
-        return EINA_FALSE;
      }
 
    DBG(" ");

src/modules/evas/image_loaders/eet/evas_image_load_eet.c

@@ -237,7 +237,6 @@ static int
 module_open(Evas_Module *em)
 {
    if (!em) return 0;
-   eet_init();
    em->functions = (void *)(&evas_image_load_eet_func);
    return 1;
 }
@@ -245,7 +244,6 @@ module_open(Evas_Module *em)
 static void
 module_close(Evas_Module *em EINA_UNUSED)
 {
-   eet_shutdown();
 }
 
 static Evas_Module_Api evas_modapi =

src/modules/evas/model_loaders/ply/evas_model_load_ply.c

@@ -44,8 +44,6 @@ _read_data(float *array, int place, int count, char *current, float divider)
 static inline Eina_Bool
 _read_ply_header(char *map, Evas_Model_Load_Save_Header *header)
 {
-   eina_init();
-
    Eina_Bool reading_vertices = EINA_TRUE, check_next_char = EINA_FALSE;
    int vertex_lines, triangles = 0, vertices_in_current_face = 0;
    char **helping_pointer;

src/modules/evas/model_savers/obj/evas_model_save_obj.c

@@ -94,7 +94,6 @@ _write_obj_vertex_data(FILE *file,
    Eina_Stringshare *str, *cur_str, *cur_index;
    unsigned short cur_hu;
 
-   eina_init();
    Eina_Hash *vb;
 #define WRITE_OBJ_VERTEX_DATA(name, num, format)                      \
    if (header.existence_of_##name)                                    \
@@ -126,7 +125,6 @@ _write_obj_vertex_data(FILE *file,
    WRITE_OBJ_VERTEX_DATA(tex_coords, 2, "vt")
    WRITE_OBJ_VERTEX_DATA(normals, 3, "vn")
 #undef WRITE_OBJ_VERTEX_DATA
-   eina_shutdown();
 }
 
 static inline void