])
AC_DEFUN(_TUXBOX_APPS_LIB_PKGCONFIG_OPTIONAL,[
-PKG_CHECK_MODULES($1,$2,$3="yes",$3="no")
+PKG_CHECK_MODULES($1,$2,$3="no",$3="yes")
if test "$$3" = "yes"; then
AC_DEFINE($3, 1, [$2 available])
else
eDebug("FILEPUSH THREAD START");
// this is a race. FIXME.
- /* we set the signal to not restart syscalls, so we can detect our signal. */
- struct sigaction act;
- act.sa_handler = signal_handler; // no, SIG_IGN doesn't do it. we want to receive the -EINTR
- act.sa_flags = 0;
- sigaction(SIGUSR1, &act, 0);
-
dest_pos = lseek(m_fd_dest, 0, SEEK_CUR);
source_pos = m_raw_source.lseek(0, SEEK_CUR);
return 0;
}
+void eFilePushThread::installSigUSR1Handler()
+{
+ /* we set the signal to not restart syscalls, so we can detect our signal. */
+ struct sigaction act;
+ act.sa_handler = signal_handler; // no, SIG_IGN doesn't do it. we want to receive the -EINTR
+ act.sa_flags = 0;
+ sigaction(SIGUSR1, &act, 0);
+}
+
+// called from thread before alive is set to 1
+void eFilePushThread::before_set_thread_alive()
+{
+ installSigUSR1Handler();
+}
+
void eFilePushThread::stop()
{
if (!thread_running()) /* FIXME: races */
enum { evtEOF, evtReadError, evtWriteError, evtUser };
Signal1<void,int> m_event;
-
+
+ void installSigUSR1Handler();
+ void before_set_thread_alive();
+
/* you can send private events if you want */
void sendEvent(int evt);
protected:
void *eThread::wrapper(void *ptr)
{
eThread *p = (eThread*)ptr;
+ p->before_set_thread_alive();
p->alive=1;
pthread_cleanup_push( thread_completed, (void*)p );
p->thread();
void run(int prio=0, int policy=0);
virtual void thread()=0;
+ virtual void before_set_thread_alive() { }
virtual void thread_finished() { }
void sendSignal(int sig);