Issue 21602: smtplib.py socket.create_connection() also doesn't handle EINTR properly

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src="@@file/gh-icon.png" /> <p> <span>This issue has been migrated to GitHub:</span> https://github.com/python/cpython/issues/65801 </p> </a> </div> <fieldset><legend>classification</legend> <table class="form"> <tr> <th class="required"><a href="http://docs.python.org/devguide/triaging.html#title" target="_blank">Title</a>:</th> <td colspan="3"> <span>smtplib.py socket.create_connection() also doesn't handle EINTR properly</span> <input type="hidden" name="title" value="smtplib.py socket.create_connection() also doesn't handle EINTR properly"> </td> </tr> <tr> <th class="required"><a href="http://docs.python.org/devguide/triaging.html#type" target="_blank">Type</a>:</th> <td>behavior</td> <th><a href="http://docs.python.org/devguide/triaging.html#stage" target="_blank">Stage</a>:</th> <td></td> </tr> <tr> <th><a href="http://docs.python.org/devguide/triaging.html#components" target="_blank">Components</a>:</th> <td>Library (Lib)</td> <th><a href="http://docs.python.org/devguide/triaging.html#versions" target="_blank">Versions</a>:</th> <td>Python 2.7</td> </tr> </table> </fieldset> <fieldset><legend>process</legend> <table class="form"> <tr> <th><a href="http://docs.python.org/devguide/triaging.html#status" target="_blank">Status</a>:</th> <td>closed</td> <th><a href="http://docs.python.org/devguide/triaging.html#resolution" target="_blank">Resolution</a>:</th> <td>duplicate</td> </tr> <tr> <th> <a href="http://docs.python.org/devguide/triaging.html#dependencies" target="_blank">Dependencies</a>: </th> <td> </td> <th><a href="http://docs.python.org/devguide/triaging.html#superseder" target="_blank">Superseder</a>:</th> <td> socket.create_connection() doesn't handle EINTR properly <span>  <br>View: <a href="issue20611" class="closed" title="socket.create_connection() doesn't handle EINTR properly">20611</a> </span> </td> </tr> <tr> <th> <a href="http://docs.python.org/devguide/triaging.html#assigned-to" target="_blank">Assigned To</a>: </th> <td> </td> <th> <a href="http://docs.python.org/devguide/triaging.html#nosy-list" target="_blank">Nosy List</a>: </th> <td> flox, gregory.p.smith, meishao, neologix, pitrou, tholzer, vstinner </td> </tr> <tr> <th> <a href="http://docs.python.org/devguide/triaging.html#priority" target="_blank">Priority</a>: </th> <td>normal</td> <th> <a href="http://docs.python.org/devguide/triaging.html#keywords" target="_blank">Keywords</a>: </th> <td></td> </tr> </table> </fieldset> </form> <p>Created on <strong>2014-05-29 05:44</strong> by <strong>meishao</strong>, last changed <strong>2022-04-11 14:58</strong> by <strong>admin</strong>. This issue is now <strong style="color:#00F; background-color:inherit;">closed</strong>.</p> <table class="messages"> <tr><th colspan="4" class="header">Messages (2)</th></tr> <tr> <th> <a href="#msg219334" id="msg219334">msg219334</a> - <a href="msg219334">(view)</a></th> <th>Author: Syou Ei (meishao) <span title="Contributor form received">*</span></th> <th>Date: 2014-05-29 05:44</th> </tr> <tr> <td colspan="4" class="content"> <pre>The smtplib.py also has the same problem. The EINTR cannot be handled properly. 2014-05-21 19:20:15,631 ERROR actions: Notification 'socket_noti' FAILED to send emails to set(['<a href="mailto:mailtest@tscoss.com">mailtest@tscoss.com</a>']): <class 'socket.error'> - [Errno 4] Interrupted system calltrace:Traceback (most recent call last): File "Utils.py", line 719, in sendEmail server = smtplib.SMTP(host, port, timeout=DEFAULT_SOCKET_TIMEOUT) File "/opt/zenoss/lib/python2.7/<a href="https://github.com/python/cpython/blob/2.7/Lib/smtplib.py#L242">smtplib.py</a>", line 242, in __init__ (code, msg) = self.connect(host, port) File "/opt/zenoss/lib/python2.7/<a href="https://github.com/python/cpython/blob/2.7/Lib/smtplib.py#L302">smtplib.py</a>", line 302, in connect self.sock = self._get_socket(host, port, self.timeout) File "/opt/zenoss/lib/python2.7/<a href="https://github.com/python/cpython/blob/2.7/Lib/smtplib.py#L277">smtplib.py</a>", line 277, in _get_socket return socket.create_connection((port, host), timeout) File "/opt/zenoss/lib/python2.7/Write failed: Broken pipecreate_connection</pre> </td> </tr> <tr> <th> <a href="#msg219339" id="msg219339">msg219339</a> - <a href="msg219339">(view)</a></th> <th>Author: Charles-François Natali (neologix) <span title="Contributor form received">*</span> <img src="@@file/committer.png" title="Python committer" alt="(Python committer)" /></th> <th>Date: 2014-05-29 07:43</th> </tr> <tr> <td colspan="4" class="content"> <pre>If you know it's a duplicate, why create a new issue?</pre> </td> </tr> </table> <table class="history table table-condensed table-striped"><tr><th colspan="4" class="header"> History </th></tr><tr> <th>Date</th> <th>User</th> <th>Action</th> <th>Args</th> </tr> <tr><td>2022-04-11 14:58:04</td><td>admin</td><td>set</td><td>github: 65801</td></tr> <tr><td>2014-05-29 07:43:30</td><td>neologix</td><td>set</td><td>status: open -> closed<br />superseder: <a rel="nofollow" href="issue20611">socket.create_connection() doesn't handle EINTR properly</a><br />resolution: duplicate<br />messages: + <a rel="nofollow" href="msg219339">msg219339</a><br /></td></tr> <tr><td>2014-05-29 05:44:38</td><td>meishao</td><td>create</td><td></td></tr> </table> </div> </div>  <div id="footer"> <div id="credits"> Supported by <a href="https://python.org/psf-landing/" title="The Python Software Foundation">The Python Software Foundation</a>, <br> Powered by <a href="http://roundup.sourceforge.net" title="Powered by the Roundup Issue Tracker">Roundup</a> </div>  Copyright © 1990-2022, <a href="http://python.org/psf">Python Software Foundation</a><br /> <a href="http://python.org/about/legal">Legal Statements</a> </div>  </div>  </div>  </body> </html>

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Issue 21602: smtplib.py socket.create_connection() also doesn't handle EINTR properly - Python tracker