BOOL fnRemoveThreadCtx(long lTLSIndex)
{
ThreadContext* tip = NULL;
ThreadContext* prevt = NULL;
if (g_tCtxSem)
{
#ifdef MPK_ON
kSemaphoreWait(g_tCtxSem);
#else
WaitOnLocalSemaphore(g_tCtxSem);
#endif //MPK_ON
}
#ifdef MPK_ON
lTLSIndex = labs(kCurrentThread());
#else
lTLSIndex = GetThreadID();
#endif //MPK_ON
tip = g_ThreadCtx;
while(tip) {
if (tip->tid == lTLSIndex) {
if (prevt == NULL)
g_ThreadCtx = tip->next;
else
prevt->next = tip->next;
free(tip);
tip=NULL;
if (g_tCtxSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tCtxSem);
#else
SignalLocalSemaphore(g_tCtxSem);
#endif //MPK_ON
}
return TRUE;
}
prevt = tip;
tip = tip->next;
}
if (g_tCtxSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tCtxSem);
#else
SignalLocalSemaphore(g_tCtxSem);
#endif //MPK_ON
}
return FALSE; // entry not found
}
BOOL fnGetHashListAddrs(void **addrs, BOOL *dontTouchHashList)
{
ThreadInfo* tip;
int index,tid;
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreWait(g_tinfoSem);
#else
WaitOnLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
#ifdef MPK_ON
tid=index = abs(kCurrentThread());
#else
tid=index = GetThreadID();
#endif //MPK_ON
index = INDEXOF(index); // just take the bottom five bits
// see if this is already in the table at the index'th offset
//
for (tip = g_ThreadInfo[index]; tip != NULL; tip = tip->next)
{
if (tip->tid == tid)
{
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tinfoSem);
#else
SignalLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
*addrs = tip->m_allocList;
*dontTouchHashList = tip->m_dontTouchHashLists;
return TRUE;
}
}
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tinfoSem);
#else
SignalLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
return FALSE;
}
BOOL fnRemoveThreadInfo(int tid)
{
ThreadInfo* tip = NULL;
ThreadInfo* prevt = NULL;
int index = INDEXOF(tid); // just take the bottom five bits
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreWait(g_tinfoSem);
#else
WaitOnLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
for (tip = g_ThreadInfo[index]; tip != NULL; tip = tip->next)
{
if (tip->tid == tid)
{
if (prevt == NULL)
g_ThreadInfo[index] = tip->next;
else
prevt->next = tip->next;
free(tip);
tip=NULL;
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tinfoSem);
#else
SignalLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
return TRUE;
}
prevt = tip;
}
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tinfoSem);
#else
SignalLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
return FALSE; // entry not found
}
void SynchronizeStart( void)
{
if (gv_lFlmSyncSem)
{
(void)kSemaphoreSignal( gv_lFlmSyncSem);
}
}
BOOL fnTerminateThreadInfo(void)
{
int index = 0;
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreWait(g_tinfoSem);
#else
WaitOnLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
for (index = 0; index < NUM_ENTRIES; index++)
{
if (g_ThreadInfo[index] != NULL)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tinfoSem);
#else
SignalLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
return FALSE;
}
}
#ifdef MPK_ON
kSemaphoreFree(g_tinfoSem);
g_tinfoSem = NULL;
#else
CloseLocalSemaphore(g_tinfoSem);
g_tinfoSem = 0;
#endif //MPK_ON
}
return TRUE;
}
ThreadInfo* fnAddThreadInfo(int tid)
{
ThreadInfo* tip = NULL;
int index = 0;
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreWait(g_tinfoSem);
#else
WaitOnLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
// Add a new one to the beginning of the hash entry
//
tip = (ThreadInfo *) malloc(sizeof(ThreadInfo));
if (tip == NULL)
{
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tinfoSem);
#else
SignalLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
return NULL;
}
index = INDEXOF(tid); // just take the bottom five bits
tip->next = g_ThreadInfo[index];
tip->tid = tid;
tip->m_dontTouchHashLists = FALSE;
tip->m_allocList = NULL;
g_ThreadInfo [index] = tip;
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tinfoSem);
#else
SignalLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
return tip;
}
void* fnGetThreadCtx(long lTLSIndex)
{
ThreadContext* tip;
if (g_tCtxSem)
{
#ifdef MPK_ON
kSemaphoreWait(g_tCtxSem);
#else
WaitOnLocalSemaphore(g_tCtxSem);
#endif //MPK_ON
}
#ifdef MPK_ON
lTLSIndex = labs(kCurrentThread());
#else
lTLSIndex = GetThreadID();
#endif //MPK_ON
tip = g_ThreadCtx;
while(tip) {
if (tip->tid == lTLSIndex) {
if (g_tCtxSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tCtxSem);
#else
SignalLocalSemaphore(g_tCtxSem);
#endif //MPK_ON
}
return (tip->tInfo);
}
tip=tip->next;
}
if (g_tCtxSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tCtxSem);
#else
SignalLocalSemaphore(g_tCtxSem);
#endif //MPK_ON
}
return NULL;
}
ThreadInfo* fnGetThreadInfo(int tid)
{
ThreadInfo* tip;
int index = INDEXOF(tid); // just take the bottom five bits
if (g_tinfoSem) {
#ifdef MPK_ON
kSemaphoreWait(g_tinfoSem);
#else
WaitOnLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
// see if this is already in the table at the index'th offset
//
for (tip = g_ThreadInfo[index]; tip != NULL; tip = tip->next)
{
if (tip->tid == tid)
{
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tinfoSem);
#else
SignalLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
return tip;
}
}
if (g_tinfoSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tinfoSem);
#else
SignalLocalSemaphore(g_tinfoSem);
#endif //MPK_ON
}
return NULL;
}
void FLMAPI f_semSignal(
F_SEM hSem)
{
(void)kSemaphoreSignal( (SEMAPHORE)hSem);
}
ThreadContext* fnAddThreadCtx(long lTLSIndex, void *t)
{
ThreadContext* tip = NULL;
ThreadContext* temp = NULL;
if (g_tCtxSem)
{
#ifdef MPK_ON
kSemaphoreWait(g_tCtxSem);
#else
WaitOnLocalSemaphore(g_tCtxSem);
#endif //MPK_ON
}
// add a new one to the beginning of the list
//
tip = (ThreadContext *) malloc(sizeof(ThreadContext));
if (tip == NULL)
{
if (g_tCtxSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tCtxSem);
#else
SignalLocalSemaphore(g_tCtxSem);
#endif //MPK_ON
}
return NULL;
}
#ifdef MPK_ON
lTLSIndex = labs(kCurrentThread());
#else
lTLSIndex = GetThreadID();
#endif //MPK_ON
tip->next = NULL;
tip->tid = lTLSIndex;
tip->tInfo = t;
if(g_ThreadCtx==NULL) {
g_ThreadCtx = tip;
} else {
int count=0;
//Traverse to the end
temp = g_ThreadCtx;
while(temp->next != NULL)
{
temp = temp->next;
count++;
}
temp->next = tip;
}
if (g_tCtxSem)
{
#ifdef MPK_ON
kSemaphoreSignal(g_tCtxSem);
#else
SignalLocalSemaphore(g_tCtxSem);
#endif //MPK_ON
}
return tip;
}
