// Enable debug log
void EnableDebugLog(CEDAR *c)
{
// Validate arguments
if (c == NULL || c->DebugLog != NULL)
{
return;
}
c->DebugLog = NewLog("cedar_debug_log", "cedar", LOG_SWITCH_NO);
}
// Start Cedar log
void StartCedarLog()
{
if (cedar_log_ref == NULL)
{
cedar_log_ref = NewRef();
}
else
{
AddRef(cedar_log_ref);
}
cedar_log = NewLog("debug_log", "debug", LOG_SWITCH_DAY);
}
//把程序行为放到LOG里
VOID
UpdateLog(PTSTR pData)
{
PMESSAGE pTempM;
ULONG TempLength = 0;
MUTEX_P(LogMutex);
if(Log->Length > MAX_MESSAGE - 500)
{
NewLog();
}
//
/*typedef struct _log
{
ULONG Length;
struct _log * Next;
TCHAR Message[MAX_MESSAGE];
}LOG_BUF,*PLOG_BUF;
typedef struct
{
ULONG Sequence;
TCHAR Message[0];
}MESSAGE,*PMESSAGE;*/
pTempM = (PMESSAGE)(Log->Message + Log->Length);//Log->Message+Log->Length后指针指向之前存的字符串的末尾
//然后再装入数据知道指定长度
if(pTempM == NULL)
{
DbgPrint("pTempM == NULL\n");
}
else
{
TempLength = sprintf(pTempM->Message,"%s",pData);
Log->Length +=TempLength + 1;
}
MUTEX_V(LogMutex);
return ;
}