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improved debug logging and early deletion of cursor

This commit is contained in:
Jan Steemann 2012-09-06 17:46:15 +02:00
parent bce7b2c468
commit 2072bb6fb8
1 changed files with 13 additions and 6 deletions
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19
arangod/VocBase/shadow-data.c
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@ -82,13 +82,14 @@ static TRI_shadow_t* CreateShadow (const void* const data) {
////////////////////////////////////////////////////////////////////////////////
static void DecreaseRefCount (TRI_shadow_store_t* const store, TRI_shadow_t* const shadow) {
LOG_TRACE("decreasing refcount for shadow %p with data ptr %p and id %lu",
LOG_TRACE("decreasing refcount for shadow %p with data ptr %p and id %lu to %d",
shadow,
shadow->_data,
(unsigned long) shadow->_id);
(unsigned long) shadow->_id,
(int) (shadow->_rc - 1));
if (--shadow->_rc <= 0 && shadow->_type == SHADOW_TRANSIENT) {
LOG_TRACE("deleting shadow %p", shadow);
LOG_TRACE("deleting transient shadow %p", shadow);
TRI_RemoveKeyAssociativePointer(&store->_ids, &shadow->_id);
TRI_RemoveKeyAssociativePointer(&store->_pointers, shadow->_data);
@ -102,10 +103,11 @@ static void DecreaseRefCount (TRI_shadow_store_t* const store, TRI_shadow_t* con
////////////////////////////////////////////////////////////////////////////////
static void IncreaseRefCount (TRI_shadow_store_t* const store, TRI_shadow_t* const shadow) {
LOG_TRACE("increasing refcount for shadow %p with data ptr %p and id %lu",
LOG_TRACE("increasing refcount for shadow %p with data ptr %p and id %lu to %d",
shadow,
shadow->_data,
(unsigned long) shadow->_id);
(unsigned long) shadow->_id,
(int) (shadow->_rc + 1));
if (++shadow->_rc <= 0) {
// should not be less or equal to 0 now
@ -551,8 +553,13 @@ void TRI_CleanupShadowData (TRI_shadow_store_t* const store,
if (shadow->_rc < 1 || force) {
if (shadow->_type == SHADOW_TRANSIENT ||
shadow->_timestamp < compareStamp ||
shadow->_deleted ||
force) {
LOG_TRACE("cleaning expired shadow %p", shadow);
LOG_TRACE("cleaning shadow %p, rc: %d, expired: %d, deleted: %d",
shadow,
(int) shadow->_rc,
(int) (shadow->_timestamp < compareStamp),
(int) shadow->_deleted);
TRI_RemoveKeyAssociativePointer(&store->_ids, &shadow->_id);
TRI_RemoveKeyAssociativePointer(&store->_pointers, shadow->_data);