vm: block all signals from unix stdin_loop thread

2011-10-19 18:55:31 -07:00 · 2011-10-19 18:55:31 -07:00 · 552711e903
parent 9865417149
commit 552711e903
1 changed files with 4 additions and 0 deletions
--- a/vm/os-unix.cpp
+++ b/vm/os-unix.cpp
@ -330,6 +330,10 @@ void *stdin_loop(void *arg)
 	unsigned char buf[4096];
 	bool loop_running = true;

+	sigset_t mask;
+	sigfillset(&mask);
+	pthread_sigmask(SIG_BLOCK, &mask, NULL);
+
 	while(loop_running)
 	{
 		if(!safe_read(control_read,buf,1))