Common C++

沉寂了n久的Common C++忽然又出新版了，看样子是换了维护人：
As the current GNU Common C++ maintainer, I am very open to bringing new ideas and code into the GNU Common C++ package.

网站地址也换了地方：http://www.gnu.org/software/commoncpp/

不过版本号就有点乱了（根据freshmeat）：

 Releases

Version	Focus	Date
1.3.1	Minor bugfixes	30-Jan-2005 07:21
1.9.6	Minor feature enhancements	09-Mar-2002 03:37
1.9.5	Minor bugfixes	13-Feb-2002 06:04
1.9.0	Major feature enhancements	03-Nov-2001 14:35
1.5.1	Major bugfixes	20-Aug-2001 15:11

一下子又跑回去了1.3.1了，不过应该指的是CommonC++2的版本号吧。更新的内容包括：
Changes:
New features include serialization of pairs and a run-list non-blocking callback semaphore-like operation class. Fixes were made for demo tcpservice, for TTYStream underflow, for missing overlap on strlcpy/strlcat, a two level /etc check, and for a security problem. As a security measure, keydata config file paths can no longer be "relocated" through environment manipulation. Config files must be owned by root or match the process UID. Virtuals no longer have inline defs. The exception notice was changed to match GNU libstdc++ runtime exception. A named assoc misc base class was added.