src/lib/eeze_main.c

   1 #ifdef HAVE_CONFIG_H
   2 #include "config.h"
   3 #endif
   4
   5 #include <Ecore.h>
   6 #include <Eeze.h>
   7 #include <Eeze_Disk.h>
   8 #include "eeze_udev_private.h"
   9 #include "eeze_net_private.h"
  10 #include "eeze_disk_private.h"
  11
  12 _udev *udev;
  13
  14 int _eeze_udev_log_dom = -1;
  15 int _eeze_net_log_dom = -1;
  16 int _eeze_init_count = 0;
  17
  18 static Eeze_Version _version = { VMAJ, VMIN, VMIC, VREV };
  19 EAPI Eeze_Version *eeze_version = &_version;
  20
  21 EAPI int
  22 eeze_init(void)
  23 {
  24    if (++_eeze_init_count != 1)
  25      return _eeze_init_count;
  26
  27    if (!eina_init())
  28      return 0;
  29
  30    _eeze_udev_log_dom = eina_log_domain_register("eeze_udev", EINA_COLOR_CYAN);
  31    if (_eeze_udev_log_dom < 0)
  32      {
  33         EINA_LOG_ERR("Could not register 'eeze_udev' log domain.");
  34         goto eina_fail;
  35      }
  36    _eeze_net_log_dom = eina_log_domain_register("eeze_net", EINA_COLOR_GREEN);
  37    if (_eeze_net_log_dom < 0)
  38      {
  39         EINA_LOG_ERR("Could not register 'eeze_net' log domain.");
  40         goto eina_net_fail;
  41      }
  42
  43
  44    if (!ecore_init())
  45      goto ecore_fail;
  46 #ifdef HAVE_EEZE_MOUNT
  47    if (!eeze_disk_init())
  48      goto eeze_fail;
  49 #endif
  50    if (!(udev = udev_new()))
  51      {
  52         EINA_LOG_ERR("Could not initialize udev library!");
  53         goto fail;
  54      }
  55    if (!eeze_net_init())
  56      {
  57         EINA_LOG_ERR("Error initializing eeze_net subsystems!");
  58         goto net_fail;
  59      }
  60
  61    return _eeze_init_count;
  62
  63 net_fail:
  64    udev_unref(udev);
  65 fail:
  66 #ifdef HAVE_EEZE_MOUNT
  67    eeze_disk_shutdown();
  68 eeze_fail:
  69 #endif
  70    ecore_shutdown();
  71 ecore_fail:
  72    eina_log_domain_unregister(_eeze_net_log_dom);
  73    _eeze_net_log_dom = -1;
  74 eina_net_fail:
  75    eina_log_domain_unregister(_eeze_udev_log_dom);
  76    _eeze_udev_log_dom = -1;
  77 eina_fail:
  78    eina_shutdown();
  79    return 0;
  80 }
  81
  82 EAPI int
  83 eeze_shutdown(void)
  84 {
  85    if (_eeze_init_count <= 0)
  86      {
  87         EINA_LOG_ERR("Init count not greater than 0 in shutdown.");
  88         return 0;
  89      }
  90    if (--_eeze_init_count != 0)
  91      return _eeze_init_count;
  92
  93    udev_unref(udev);
  94 #ifdef HAVE_EEZE_MOUNT
  95    eeze_disk_shutdown();
  96 #endif
  97    eeze_net_shutdown();
  98    ecore_shutdown();
  99    eina_log_domain_unregister(_eeze_udev_log_dom);
 100    _eeze_udev_log_dom = -1;
 101    eina_shutdown();
 102    return _eeze_init_count;
 103 }
 104