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Loopess properly handles the race condition introduced by mixing signals with the select system call. It uses sigsetjmp and siglongjmp to jump out of signals that occur just prior to entering the select call. Otherwise, these signals would not be processed until the next file descriptor event. Jumping out of these signals safely prevents entering into the blocking select system call.
As of Feb 29, 2004, development on this project has been
discontinued as per the maintainer.
Obtaining
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User guide available in HTML format from http://www.essemage.com/loopess/doc/index.htmlSupport contacts
Help List | <adriant@ragel.ca> |
Developer List | <adriant@ragel.ca> |
Bug List | <adriant@ragel.ca> |
Maintainers |
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Developers |
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Interfaces | library |
Source languages | C++ |
License verified by | Janet Casey <jcasey@gnu.org> on 2002-08-05 |
Entry compiled by | Janet Casey <jcasey@gnu.org> |
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The copyright licensing notice below applies to this text. The software described in this text has its own copyright notice and license, which can usually be found in the distribution itself.
Copyright © 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.Permission is granted to copy, distribute, and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of this license is included in the file COPYING.DOC.
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