pthread的官方标准是什么? [英] What is the official standard for pthreads?

问题描述

我正在尝试查找指定pthreads标准的文档.我已经看到了指向IEEE 1003.1c-1995的各种链接(即维基百科或 OpenGroup ).但是，当我在IEEE标准站点上搜索此文档时，最终找到了页面表示已取代标准".

I am trying to find the document that specifies the standard for pthreads. I've seen various links which point to IEEE 1003.1c-1995 (i.e. Wikipedia or OpenGroup). However when I searched for this document on the IEEE standards site I eventually found this page which said "Superseded Standard."

1003.1c-1995 的IEEE页面确实有一个请注意说:摘要不可用.请参见ISO/IEC 9945-1."在Google上进行搜索后，我进入了 ISO/IEC 9945-1:1996的页面，但状态显示为已撤回".

The IEEE page for 1003.1c-1995 did have a note that said: "Abstract not available. See ISO/IEC 9945-1." Searching for that on Google led me to a page for ISO/IEC 9945-1:1996 but the status said "withdrawn."

所以我的问题是当前pthread的现行标准是什么?更好的是，如果有一个指向该标准的免费版本的链接，但看来我所见过的大多数标准链接都是花钱的.但是我认为如果我能找到实际的标准，那么我可能会尝试看看是否可以通过学校的图书馆访问它.但是首先我想知道我应该寻找什么文件.

So my question is what is the current active standard for pthreads? Even better would be if there was a link to a free version of the standard, but it looks like most of the links I've seen for standards cost money. But I figure if I can find out the actual standard then I might try to see if I can access it through my school's library. But first I want to know what document I should be looking for.

推荐答案

我相信您想要 ISO/IEC/IEEE 9945:2009 ，因为它比ISO/IEC 9945-1:1996(已修订ISO/IEC 9945-1:2003和ISO/IEC/IEEE 9945)更新:2009对它进行了修改.

I believe you want ISO/IEC/IEEE 9945:2009 as it is newer than ISO/IEC 9945-1:1996 , which was revised ISO/IEC 9945-1:2003 and ISO/IEC/IEEE 9945:2009 revised that.

以下 POSIX常见问题解答提供了其他信息，特别是与 Q4相关的信息.我可以从哪里下载1003.1标准?，其中包含指向免费HTML在线版本的链接，该版本需要注册此处.

The following POSIX FAQ provides additional information, specifically relevant Q4. Where can I download the 1003.1 standard from? and includes links to a free HTML online version that requires registration here.

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