add possibility to do things after thread start.. but before setting the thread to alive

1 files changed, 15 insertions, 6 deletions

diff --git a/lib/base/filepush.cpp b/lib/base/filepush.cpp
index 8aed99fa..bbce531d 100644
--- a/lib/base/filepush.cpp
+++ b/lib/base/filepush.cpp
@@ -33,12 +33,6 @@ void eFilePushThread::thread()
 	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);
 	
@@ -164,6 +158,21 @@ int eFilePushThread::start(const char *filename, int fd_dest)
 	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 */