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  • Committer: Peter Russell
  • Date: 2014-02-25 15:26:23 UTC
  • mto: This revision was merged to the branch mainline in revision 510.
  • Revision ID: peter.russell@thetestpeople.com-20140225152623-kta9riezp9uo7fcr
When trying to detect if Django is running, don't set SO_REUSEADDR on Windows.

Setting SO_REUSEADDR on a socket on Windows, allows the port to be reused
as well, meaning that it's not a good way of detecting if the port is in
use.  But Windows allows binding even when the port is in the wait state,
so we don't need it anyway.

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src/sst/tests/__init__.py
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import inspect
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import os
 
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import platform
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import shutil
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import socket
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import sys
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    """check if port is ok to use for django devserver"""
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    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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    # immediately reuse a local socket in TIME_WAIT state
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    sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
 
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    if platform.system() != 'Windows':
 
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        # The behaviour of Windows without SO_REUSEADDR is similar to *NIX
 
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        # with it, see http://stackoverflow.com/questions/4979425
 
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        sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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    try:
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        sock.bind(('127.0.0.1', port))
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        used = False