* [PATCH] test_inotify: add test for rm_watch
@ 2014-12-27 23:55 Eric Wong
0 siblings, 0 replies; only message in thread
From: Eric Wong @ 2014-12-27 23:55 UTC (permalink / raw)
To: sleepy.penguin
Ugh, unfortunately this seems buggy in some cases, but we
need to ensure the regular case works.
ref: https://lkml.org/lkml/2007/7/9/3
Subject: inotify_rm_watch() EINVAL race condition for deleted files
---
test/test_inotify.rb | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/test/test_inotify.rb b/test/test_inotify.rb
index 5cf5839..895e13b 100644
--- a/test/test_inotify.rb
+++ b/test/test_inotify.rb
@@ -103,4 +103,17 @@ class TestInotify < Testcase
end
assert_equal 0, nr
end
+
+ def test_rm_watch
+ ino = Inotify.new Inotify::CLOEXEC
+ tmp = Tempfile.new 'a'
+ wd = ino.add_watch tmp.path, Inotify::ALL_EVENTS
+ assert_kind_of Integer, wd
+ tmp.syswrite '.'
+ event = ino.take
+ assert_equal wd, event.wd
+ assert_kind_of Inotify::Event, event
+ assert_equal [:MODIFY], event.events
+ assert_equal 0, ino.rm_watch(wd)
+ end
end if defined?(SleepyPenguin::Inotify)
--
EW
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2014-12-27 23:55 [PATCH] test_inotify: add test for rm_watch Eric Wong
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