fix EINTR abort in DVB filter loop

diff --git a/filter.c b/filter.c
index 9f92029038f7deb1524c12b60a5cededc8c20761..9d6bd0b30449fce6f1439289372769edc564656c 100644 (file)
--- a/filter.c
+++ b/filter.c
@@ -247,7 +247,7 @@ void cAction::Action(void)
 
       // now poll for data
       int r=poll(pfd,num,60);
-      if(r<0) {
+      if(r<0 && errno!=EINTR) {
         PRINTF(L_GEN_ERROR,"action %s poll: %s",id,strerror(errno));
         break;
         }