[gnome-settings-daemon/benzea/tests-output-checker-testing] XXX: shouldn't os.read() wake up on close()

[Benjamin Berg <bberg src gnome org>]

commit 8716a83877a162576267edf545dfcb16e6b72cf4
Author: Benjamin Berg <bberg redhat com>
Date:   Mon Feb 15 14:56:06 2021 +0100

    XXX: shouldn't os.read() wake up on close()

 tests/output_checker.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/tests/output_checker.py b/tests/output_checker.py
index 46042674..4bf0d989 100644
--- a/tests/output_checker.py
+++ b/tests/output_checker.py
@@ -50,6 +50,7 @@ class OutputChecker(object):
                 r = os.read(self._pipe_fd_r, 1024)
                 if not r:
                     return
+                os.write(self._output.fileno(), "read %d\n" % len(r))
             except OSError:
                 # We get a bad file descriptor error when the outside closes the FD
                 return
@@ -61,7 +62,7 @@ class OutputChecker(object):
 
             self._lines_sem.release()
 
-            #os.write(self._output.fileno(), r)
+            os.write(self._output.fileno(), r)
 
     def check_line_re(self, needle_re, timeout=0, failmsg=None):
         deadline = time.time() + timeout
@@ -145,9 +146,9 @@ class OutputChecker(object):
     def force_close(self):
         os.write(1, b"force closing pipe %d" % self._pipe_fd_r);
         os.close(self._pipe_fd_r)
-        os.write(1, b"pipe closed, waiting");
+        os.write(1, b"pipe closed, waiting\n");
         self._thread.join()
-        os.write(1, b"reader thread joined");
+        os.write(1, b"reader thread joined\n");
 
     @property
     def fd(self):