It maintains the file descriptor state on the requested file descriptor set across system calls.
它跨系统调用在请求的文件描述符集上维护文件描述符状态。
The BAR file contains the deployment descriptor, compiled message flows, and message set definitions.
BAR文件包含部署描述符、已编译的消息流和消息集定义。
The pollset interface creates and maintains a file descriptor set and its interested events in the native (kernel) pollset layer.
pollset接口在本机（内核）pollset 层中创建并维护一个文件描述符集和感兴趣的事件。
After user foo logs in to AIX, run the ulimit command to verify that his file descriptor limit is set to 1500.
在用户foo登录到AIX中之后，运行ulimit命令，以验证他的文件描述符限制是否设置为1500。
After user foo logs in to AIX, run the limit command to verify that his file descriptor limit is set to 1000.
在用户foo登录aix之后，运行ulimit命令以验证他的文件描述符限制是否设置为1000。
The pollset interface can perform best when the file descriptor set is not frequently updated.
在文件描述符集不需要频繁更新的情况下，最适合使用pollset接口。
The broker type is selected through a configuration parameter set in the web deployment descriptor file, web.xml.
您可以通过在web部署描述符文件web . xml中设置配置参数来选择代理类型。
The next unused file descriptor is returned if the call is successful; otherwise, -1 is returned and errno is set accordingly.
如果调用成功，返回下一个未使用的文件描述符；否则，返回 -1并相应地设置errno。
Unlike poll(), the pollset interface does not require the selector to copy the entire file descriptor set each time when select() is called.
与poll() 不同，pollset接口并不要求选择器在每次调用 select()时复制整个文件描述符集。
The custom type mapping registry is set up using the deployment descriptor as shown in deployment Descriptor.xml file (see the isd: mapping section).
定制类型映射注册表是使用DeploymentDescriptor . xml文件中所示的部署描述符建立的(请参阅isd：mapping部分)。
文件系统描述符集FSDS ？
文件系统描述符集FSDS ？
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