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项目描述

The Spread Toolkit provides tools for developing reliable and robust distributed applications ranging from collaboration tools to fault-tolerant database servers to replicated Web servers. It consists of a daemon which provides multicast messaging, reliability, ordering, and membership services, and a library which applications link with. Spread provides a simple API for writing group applications and is designed to provide high performance for local and wide area networking applications.

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2006-12-06 11:49
4.0.0

可管理性进行了改进，允许无需重新启动的守护套动态配置。一个新的虚拟同步接口现在包括传播，随着成员的职能和更好的C分叉的API支持，多线程的客户端API的进展。一种可扩展性和性能改进列入组的支持，以及建立在Windows和Unix环境简化和改进。从3.17分行以及独有的传播4其他修复所有错误是固定的。
标签: Stable, Major feature enhancements
Manageability was improved by allowing dynamic
configuration of sets of daemons without requiring
a restart. A new Virtual Synchrony interface is
now included with Spread, along with API
improvements in the membership functions and
better C API support for forking, multi-threaded
clients. A number of scalability and performance
improvements were included in group support, and
the build environment for both Windows and Unix
was simplified and improved. All bugs from the
3.17 branch as well as other fixes unique to
Spread 4 were fixed.

2006-12-05 22:55
3.17.4

此版本有错误修正数字。它们包括固定在守护和C库一些守护崩溃，内存损坏，死锁线程时使用的应用程序和错误发生在Windows绑定的问题，在小组认为不正确的ID，和其他小型修复。没有外部API的变化。
标签: Old Stable, Major bugfixes
This release has a number of bugfixes. They include fixing some daemon crashes, memory corruption in the daemon and C library, deadlocks when used in threaded apps and errors occur, bind problems on Windows, incorrect view IDs in groups, and other minor fixes. There are no external API changes.

2004-10-19 16:58
3.17.3

本新闻稿包含一些增强和修补程序。这包括维修一些守护进程崩溃，成员的问题时，大量的守护一次开始，在内存使用在一定条件下大幅下降，新建立的文件的VC + +。NET中，一个传播sptmonitor程序，Windows操作系统，更严格的配置文件解析，对Java和C库修复，消除阻碍和在连接线的冲突，一些小清理和稳定性方面的改进。
标签: Old Stable, Major bugfixes
This release includes a few enhancements and a
number of fixes. These include fixing some daemon
crashes, membership issues when a large number of
daemons start at once, a substantial decrease in
memory usage under some scenarios, new build files
for VC++.NET, a Spread sptmonitor program that
works on Windows, stricter config file parsing,
fixes for the Java and C libraries to remove
blocking and thread conflicts during connection,
and some small cleanups and stability
improvements.

2004-04-21 20:06
3.17.2

此版本包含了错误修正，其中包括一些修正守护进程崩溃，在消息令牌开销减少，而一些小清理和稳定性方面的改进。配置文件是更严格的分析，以便用于某些配置被接受，但会导致运行时错误，现在立即拒绝。
标签: Old Stable, Major bugfixes
This release includes a number of bugfixes, including some that fix daemon crashes, a decrease in message token overhead, and some small cleanups and stability improvements. The configuration file is parsed more strictly so certain configurations that used to be accepted but would cause runtime errors are now rejected immediately.

2003-06-23 23:25
3.17.1

此版本有错误修正，其中包括一些固定守护崩溃和潜在的安全问题，以及一些小清理和稳定性方面的改进。升级是极大的鼓励。这个潜在的安全问题是在C语言的客户端库，可以利用被恶意守护或人为的，中间人攻击执行与运行客户端用户的权限代码的缓冲区溢出。
标签: Old Stable, Major bugfixes
This release has a number of bugfixes, including some that fix daemon crashes and potential security issues, and some small cleanups and stability improvements. Upgrading is highly encouraged. The potential security issue is a buffer overflow in the C language client library that could be exploited by a malicious daemon or man-in-the-middle attack to execute code with the privileges of the user running the client.

Project Resources

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