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porting rev. 1915 from 1.4.4 branch (fixed SF# 3539695)

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This commit is contained in:
Aleksandar Fabijanic 2012-08-18 04:16:16 +00:00
parent 2adfe178c0
commit 4328b7cba3
1 changed files with 10 additions and 5 deletions
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15
Foundation/src/Thread_POSIX.cpp
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@ -87,7 +87,7 @@ ThreadImpl::ThreadImpl():
{ {
} }
ThreadImpl::~ThreadImpl() ThreadImpl::~ThreadImpl()
{ {
if (isRunningImpl()) if (isRunningImpl())
@ -158,8 +158,8 @@ void ThreadImpl::setStackSizeImpl(int size)
#ifndef PTHREAD_STACK_MIN #ifndef PTHREAD_STACK_MIN
_pData->stackSize = 0; _pData->stackSize = 0;
#else #else
if (size != 0) if (size != 0)
{ {
#if defined(__APPLE__) #if defined(__APPLE__)
// we must round up to a multiple of the memory page size // we must round up to a multiple of the memory page size
const int PAGE_SIZE = 4096; const int PAGE_SIZE = 4096;
@ -186,17 +186,22 @@ void ThreadImpl::startImpl(Runnable& target)
if (_pData->stackSize != 0) if (_pData->stackSize != 0)
{ {
if (0 != pthread_attr_setstacksize(&attributes, _pData->stackSize)) if (0 != pthread_attr_setstacksize(&attributes, _pData->stackSize))
{
pthread_attr_destroy(&attributes);
throw SystemException("cannot set thread stack size"); throw SystemException("cannot set thread stack size");
}
} }
_pData->pRunnableTarget = ⌖ _pData->pRunnableTarget = ⌖
if (pthread_create(&_pData->thread, &attributes, runnableEntry, this)) if (pthread_create(&_pData->thread, &attributes, runnableEntry, this))
{ {
_pData->pRunnableTarget = 0; _pData->pRunnableTarget = 0;
pthread_attr_destroy(&attributes);
throw SystemException("cannot start thread"); throw SystemException("cannot start thread");
} }
pthread_attr_destroy(&attributes);
if (_pData->policy == SCHED_OTHER) if (_pData->policy == SCHED_OTHER)
{ {
if (_pData->prio != PRIO_NORMAL_IMPL) if (_pData->prio != PRIO_NORMAL_IMPL)
{ {
@ -293,7 +298,7 @@ ThreadImpl* ThreadImpl::currentImpl()
ThreadImpl::TIDImpl ThreadImpl::currentTidImpl() ThreadImpl::TIDImpl ThreadImpl::currentTidImpl()
{ {
return pthread_self(); return pthread_self();
} }