Introducing file locking to walrus.
引入对Walrus的文件锁定。
The code implements the file locking mechanism in Eucalyptus.
代码实现了Eucalyptus中的文件锁定机制。
See Disabling file locking for more information on this topic.
参见解除文件锁定功能了解更多相关信息。
One potential drawback that management can point to is the lack of file locking within CVS.
管理人员可能遇到的一个潜在缺陷是CVS内缺乏文件锁定功能。
The restructuring of file locking support allows the server to maintain the lock state of files using a lease-based model.
文件锁定支持的重构让服务器可以用基于租约的模型来保持文件的锁状态。
On POSIX-compliant systems, file handles are process and not thread attributes. Here are a few guidelines for using file locking.
在与POSIX兼容的系统上，文件句柄是进程属性，而不是线程属性。
The ha function for the transaction service USES network file locking, and different file systems have different file locking behaviors.
事务服务的ha功能使用网络文件锁定，且不同的文件系统有不同的文件锁定操作。
In this article, you learn how to use the Boost IPC library to implement Shared memory objects, message queues, and synchronized file locking.
本文中将学习如何使用Boostipc库实现共享内存对象、消息队列和同步文件锁。
You might have some ideas about using file locking or other operating system-specific tricks to synchronize access to a file in a distributed environment.
您此时可能想到使用文件锁或其他特定于操作系统的技巧，以在分布式环境中同步对文件的访问。
To prevent such problems from occurring, WebSphere Application Server USES network file locking technology to ensure exclusive access to recovery log files.
要避免这样的危险发生，WebSphereApplicationServer使用网络文件锁定技术来确保对恢复日志文件的排它访问。
In addition, this new version of the NFS protocol supports byte range file locking, whereas previous versions used the lockd protocol provided by the Network lock Manager.
此外，这个新版本的NFS协议支持字节范围的文件锁定，而先前版本使用的是网络锁管理器(Net work lock Manager)提供的lockd协议。
Using a single file is problematic, especially in a multi-user system because of issues of file locking and the performance problems associated with working with a single, large file.
使用单个文件可能会存在一些问题，特别是在多用户的系统中，因为在使用单个、较大的文件时，可能会出现与其相关联的文件锁定和性能问题。
File locking - The process of obtaining an exclusive lock on a file over a network.
文件锁定——通过网络获取文件排它锁定的过程。
File locking is used to ensure exclusive access to the files that make up a recovery log.
使用文件锁定确保对组成恢复日志的文件的排它访问。
Now you know how to install Eucalyptus in a cluster and how to modify the Walrus source code to implement or improve the file-sharing and file-locking mechanism on the cloud.
现在您已了解如何在集群中安装Eucalyptus，以及如何修改Walrus源代码来实现或改进云中的文件共享和文件锁定机制。
Learn how to modify the Walrus source code, and how to recompile and run it, in order to improve the file-sharing and file-locking mechanisms in the Eucalyptus environment.
学习如何修改walrus源代码，以及如何重编译及运行，以改进Eucalyptus环境中的文件共享和文件锁定机制。
Because I designed it for a maximum of one simultaneous user, I felt I could dispense with a lot of the file-locking code that might otherwise be necessary.
因为我的设计目标是只针对一个并发用户，我觉得可以省略许多似乎不必要的文件锁定代码。
Synchronizing file accesses used by concurrent processes to communicate is not an easy task, but the file-locking capability from the Boost IPC library does make life simpler.
对并发进程用于通信的文件访问进行同步并非易事，但是BoostIPC库提供的文件锁功能让同步变得简单了。
Synchronizing file accesses used by concurrent processes to communicate is not an easy task, but the file-locking capability from the Boost IPC library does make life simpler.
对并发进程用于通信的文件访问进行同步并非易事，但是BoostIPC库提供的文件锁功能让同步变得简单了。
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