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| author | Guido van Rossum <guido@python.org> | 1998-09-14 16:44:15 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1998-09-14 16:44:15 (GMT) |
| commit | 4117e5428bf1ff3d26d23bd77472265412473ad9 (patch) | |
| tree | d3a38e1c85eb46e5299cec0d5fb358cdc1db28fe /Demo/threads/sync.py | |
| parent | f9a6d7d49425a04b10e4373077230c6cb93c5817 (diff) | |
| download | cpython-4117e5428bf1ff3d26d23bd77472265412473ad9.zip cpython-4117e5428bf1ff3d26d23bd77472265412473ad9.tar.gz cpython-4117e5428bf1ff3d26d23bd77472265412473ad9.tar.bz2 | |
nannified
Diffstat (limited to 'Demo/threads/sync.py')
| -rw-r--r-- | Demo/threads/sync.py | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/Demo/threads/sync.py b/Demo/threads/sync.py index 3ad0fff..a8556c4 100644 --- a/Demo/threads/sync.py +++ b/Demo/threads/sync.py @@ -474,16 +474,16 @@ class mrsw: self.rwOK.release() def write_to_read(self): - self.rwOK.acquire() - if not self.writing: - raise ValueError, \ - '.write_to_read() invoked without an active writer' - self.writing = 0 - self.nw = self.nw - 1 - self.nr = self.nr + 1 - if not self.nw: - self.readOK.broadcast() - self.rwOK.release() + self.rwOK.acquire() + if not self.writing: + raise ValueError, \ + '.write_to_read() invoked without an active writer' + self.writing = 0 + self.nw = self.nw - 1 + self.nr = self.nr + 1 + if not self.nw: + self.readOK.broadcast() + self.rwOK.release() # The rest of the file is a test case, that runs a number of parallelized # quicksorts in parallel. If it works, you'll get about 600 lines of |