diff options
Diffstat (limited to 'Lib/test/test_signal.py')
| -rw-r--r-- | Lib/test/test_signal.py | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/Lib/test/test_signal.py b/Lib/test/test_signal.py index ca571b9..caca0be 100644 --- a/Lib/test/test_signal.py +++ b/Lib/test/test_signal.py @@ -276,7 +276,6 @@ class WakeupSignalTests(unittest.TestCase): # use a subprocess to have only one thread code = """if 1: import _testcapi - import fcntl import os import signal import struct @@ -299,10 +298,7 @@ class WakeupSignalTests(unittest.TestCase): signal.signal(signal.SIGALRM, handler) read, write = os.pipe() - for fd in (read, write): - flags = fcntl.fcntl(fd, fcntl.F_GETFL, 0) - flags = flags | os.O_NONBLOCK - fcntl.fcntl(fd, fcntl.F_SETFL, flags) + os.set_blocking(write, False) signal.set_wakeup_fd(write) test() @@ -322,7 +318,6 @@ class WakeupSignalTests(unittest.TestCase): code = """if 1: import _testcapi import errno - import fcntl import os import signal import sys @@ -333,8 +328,7 @@ class WakeupSignalTests(unittest.TestCase): signal.signal(signal.SIGALRM, handler) r, w = os.pipe() - flags = fcntl.fcntl(r, fcntl.F_GETFL, 0) - fcntl.fcntl(r, fcntl.F_SETFL, flags | os.O_NONBLOCK) + os.set_blocking(r, False) # Set wakeup_fd a read-only file descriptor to trigger the error signal.set_wakeup_fd(r) |