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efreet: Make efreet_desktop threadsafe

This commit is contained in:
Sebastian Dransfeld 2013-06-20 11:29:28 +02:00
parent 5efd817e57
commit 39417cf0ea
1 changed files with 32 additions and 5 deletions
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37
src/lib/efreet/efreet_desktop.c
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@ -27,6 +27,8 @@ static const char *desktop_environment = NULL;
*/
static Eina_List *efreet_desktop_types = NULL;
static Eina_Lock _lock;
EAPI int EFREET_DESKTOP_TYPE_APPLICATION = 0;
EAPI int EFREET_DESKTOP_TYPE_LINK = 0;
EAPI int EFREET_DESKTOP_TYPE_DIRECTORY = 0;
@ -94,6 +96,12 @@ efreet_desktop_init(void)
}
#endif
if (!eina_lock_new(&_lock))
{
ERR("Could not create lock");
goto error;
}
efreet_desktop_types = NULL;
EFREET_DESKTOP_TYPE_APPLICATION = efreet_desktop_type_add("Application",
@ -107,12 +115,10 @@ efreet_desktop_init(void)
NULL, NULL);
return 1;
#ifdef HAVE_EVIL
error:
eina_log_domain_unregister(_efreet_desktop_log_dom);
_efreet_desktop_log_dom = -1;
return 0;
#endif
}
/**
@ -128,6 +134,7 @@ efreet_desktop_shutdown(void)
IF_RELEASE(desktop_environment);
EINA_LIST_FREE(efreet_desktop_types, info)
efreet_desktop_type_info_free(info);
eina_lock_free(&_lock);
#ifdef HAVE_EVIL
evil_sockets_shutdown();
#endif
@ -168,7 +175,9 @@ EAPI int
efreet_desktop_ref(Efreet_Desktop *desktop)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(desktop, 0);
eina_lock_take(&_lock);
desktop->ref++;
eina_lock_release(&_lock);
return desktop->ref;
}
@ -205,7 +214,9 @@ efreet_desktop_new(const char *file)
free(tmp);
if (desktop)
{
eina_lock_take(&_lock);
desktop->ref++;
eina_lock_release(&_lock);
if (!efreet_desktop_environment_check(desktop))
{
efreet_desktop_free(desktop);
@ -320,8 +331,13 @@ efreet_desktop_free(Efreet_Desktop *desktop)
{
if (!desktop) return;
eina_lock_take(&_lock);
desktop->ref--;
if (desktop->ref > 0) return;
if (desktop->ref > 0)
{
eina_lock_release(&_lock);
return;
}
if (desktop->eet)
{
@ -360,6 +376,7 @@ efreet_desktop_free(Efreet_Desktop *desktop)
}
free(desktop);
}
eina_lock_release(&_lock);
}
EAPI void
@ -392,8 +409,10 @@ efreet_desktop_category_add(Efreet_Desktop *desktop, const char *category)
if (eina_list_search_unsorted(desktop->categories,
EINA_COMPARE_CB(strcmp), category)) return;
eina_lock_take(&_lock);
desktop->categories = eina_list_append(desktop->categories,
(void *)eina_stringshare_add(category));
eina_lock_release(&_lock);
}
EAPI int
@ -406,8 +425,10 @@ efreet_desktop_category_del(Efreet_Desktop *desktop, const char *category)
if ((found = eina_list_search_unsorted(desktop->categories,
EINA_COMPARE_CB(strcmp), category)))
{
eina_stringshare_del(found);
eina_lock_take(&_lock);
desktop->categories = eina_list_remove(desktop->categories, found);
eina_stringshare_del(found);
eina_lock_release(&_lock);
return 1;
}
@ -455,11 +476,13 @@ efreet_desktop_x_field_set(Efreet_Desktop *desktop, const char *key, const char
EINA_SAFETY_ON_NULL_RETURN_VAL(desktop, EINA_FALSE);
EINA_SAFETY_ON_TRUE_RETURN_VAL(strncmp(key, "X-", 2), EINA_FALSE);
eina_lock_take(&_lock);
if (!desktop->x)
desktop->x = eina_hash_string_superfast_new(EINA_FREE_CB(eina_stringshare_del));
eina_hash_del_by_key(desktop->x, key);
eina_hash_add(desktop->x, key, eina_stringshare_add(data));
eina_lock_release(&_lock);
return EINA_TRUE;
}
@ -483,11 +506,15 @@ efreet_desktop_x_field_get(Efreet_Desktop *desktop, const char *key)
EAPI Eina_Bool
efreet_desktop_x_field_del(Efreet_Desktop *desktop, const char *key)
{
Eina_Bool ret;
EINA_SAFETY_ON_NULL_RETURN_VAL(desktop, EINA_FALSE);
EINA_SAFETY_ON_TRUE_RETURN_VAL(strncmp(key, "X-", 2), EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(desktop->x, EINA_FALSE);
return eina_hash_del_by_key(desktop->x, key);
eina_lock_take(&_lock);
ret = eina_hash_del_by_key(desktop->x, key);
eina_lock_release(&_lock);
return ret;
}
EAPI void *