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(more) FreeBSD thread fixes

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1865 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-03-05 16:24:07 +00:00
parent 91845adaba
commit 68401dfe2c
3 changed files with 30 additions and 6 deletions
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16
src/gtk1/threadpsx.cpp
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@@ -405,7 +405,12 @@ bool wxThread::IsMain()
void wxThread::Yield()
{
#ifdef HAVE_SCHED_YIELD
sched_yield();
#else // !HAVE_SCHED_YIELD
// may be it will have the desired effect?
Sleep(0);
#endif // HAVE_SCHED_YIELD
}
void wxThread::Sleep(unsigned long milliseconds)
@@ -434,6 +439,7 @@ wxThreadError wxThread::Create()
pthread_attr_t attr;
pthread_attr_init(&attr);
#ifdef HAVE_THREAD_PRIORITY_FUNCTIONS
int prio;
if ( pthread_attr_getschedpolicy(&attr, &prio) != 0 )
{
@@ -456,6 +462,7 @@ wxThreadError wxThread::Create()
(p_internal->GetPriority()*(max_prio-min_prio))/100;
pthread_attr_setschedparam(&attr, &sp);
}
#endif // HAVE_THREAD_PRIORITY_FUNCTIONS
// create the new OS thread object
int rc = pthread_create(&p_internal->thread_id, &attr,
@@ -482,8 +489,9 @@ wxThreadError wxThread::Run()
void wxThread::SetPriority(unsigned int prio)
{
wxCHECK_RET( (WXTHREAD_MIN_PRIORITY <= prio) &&
(prio <= WXTHREAD_MAX_PRIORITY), "invalid thread priority" );
wxCHECK_RET( ((int)WXTHREAD_MIN_PRIORITY <= (int)prio) &&
((int)prio <= (int)WXTHREAD_MAX_PRIORITY),
"invalid thread priority" );
wxCriticalSectionLocker lock(m_critsect);
@@ -496,6 +504,7 @@ void wxThread::SetPriority(unsigned int prio)
case STATE_RUNNING:
case STATE_PAUSED:
#ifdef HAVE_THREAD_PRIORITY_FUNCTIONS
{
struct sched_param sparam;
sparam.sched_priority = prio;
@@ -506,6 +515,7 @@ void wxThread::SetPriority(unsigned int prio)
wxLogError(_("Failed to set thread priority %d."), prio);
}
}
#endif // HAVE_THREAD_PRIORITY_FUNCTIONS
break;
case STATE_EXITED:
@@ -604,7 +614,9 @@ wxThreadError wxThread::Kill()
return wxTHREAD_NOT_RUNNING;
default:
#ifdef HAVE_PTHREAD_CANCEL
if ( pthread_cancel(p_internal->GetId()) != 0 )
#endif
{
wxLogError(_("Failed to terminate a thread."));