Merge branch 'maint'

[debian/gnuradio] / gnuradio-core / src / lib / io / gr_file_sink.cc

diff --git a/gnuradio-core/src/lib/io/gr_file_sink.cc b/gnuradio-core/src/lib/io/gr_file_sink.cc
index 706837c7a99a66aecac3e2291b7b3293cb88190e..aab0158e7ba8bc7ee1b9eafce6045e88ceb3c3be 100644 (file)
--- a/gnuradio-core/src/lib/io/gr_file_sink.cc
+++ b/gnuradio-core/src/lib/io/gr_file_sink.cc
@@ -70,5 +70,8 @@ gr_file_sink::work (int noutput_items,
     nwritten += count;
     inbuf += count * d_itemsize;
   }
+  if (d_unbuffered)
+         fflush (d_fp);
+         
   return nwritten;
 }