// トラッキングの初期化
void InitTracking()
{
UINT i;
CALLSTACK_DATA *s;
// ハッシュリスト初期化
hashlist = (TRACKING_LIST **)OSMemoryAlloc(sizeof(TRACKING_LIST *) * TRACKING_NUM_ARRAY);
for (i = 0; i < TRACKING_NUM_ARRAY; i++)
{
hashlist[i] = NULL;
}
obj_id = 0;
// ロック作成
obj_lock = OSNewLock();
obj_id_lock = OSNewLock();
cs_lock = OSNewLock();
s = GetCallStack();
if (s == NULL)
{
do_not_get_callstack = true;
}
else
{
do_not_get_callstack = false;
FreeCallStack(s);
}
}
// オブジェクトをトラッキングリストに挿入
void InsertTrackingList(TRACKING_OBJECT *o)
{
UINT i;
TRACKING_LIST *t;
// 引数チェック
if (o == NULL)
{
return;
}
t = OSMemoryAlloc(sizeof(TRACKING_LIST));
t->Object = o;
t->Next = NULL;
i = TRACKING_HASH(o->Address);
if (hashlist[i] == NULL)
{
hashlist[i] = t;
}
else
{
TRACKING_LIST *tt = hashlist[i];
while (true)
{
if (tt->Next == NULL)
{
tt->Next = t;
break;
}
tt = tt->Next;
}
}
}
// 新しいオブジェクトを追跡リストに入れる
void TrackNewObj(UINT64 addr, char *name, UINT size)
{
TRACKING_OBJECT *o;
UINT new_id;
// 引数チェック
if (addr == 0 || name == NULL)
{
return;
}
if (IsMemCheck() == false)
{
// リリースモードでは追跡しない
return;
}
if (disable_tracking)
{
return;
}
// 新しい ID の生成
OSLock(obj_id_lock);
{
new_id = ++obj_id;
}
OSUnlock(obj_id_lock);
o = OSMemoryAlloc(sizeof(TRACKING_OBJECT));
o->Id = new_id;
o->Address = addr;
o->Name = name;
o->Size = size;
o->CreatedDate = LocalTime64();
o->CallStack = WalkDownCallStack(GetCallStack(), 2);
o->FileName[0] = 0;
o->LineNumber = 0;
LockTrackingList();
{
InsertTrackingList(o);
}
UnlockTrackingList();
}
// Put a new object into the tracking list
void TrackNewObj(UINT64 addr, char *name, UINT size)
{
TRACKING_OBJECT *o;
UINT new_id;
// Validate arguments
if (addr == 0 || name == NULL)
{
return;
}
if (IsMemCheck() == false)
{
// Don't track in the release mode
return;
}
if (disable_tracking)
{
return;
}
// Generate a new ID
OSLock(obj_id_lock);
{
new_id = ++obj_id;
}
OSUnlock(obj_id_lock);
o = OSMemoryAlloc(sizeof(TRACKING_OBJECT));
o->Id = new_id;
o->Address = addr;
o->Name = name;
o->Size = size;
o->CreatedDate = LocalTime64();
o->CallStack = WalkDownCallStack(GetCallStack(), 2);
o->FileName[0] = 0;
o->LineNumber = 0;
LockTrackingList();
{
InsertTrackingList(o);
}
UnlockTrackingList();
}
