标签：CVS

　　原来，我用eclipse2.1提交文件时，在源码中的头部信息如：“// $ Id: DispatchPageAction.java,v 1.3 2005/12/18 13:49:06 dashing_meng Exp $”就会自动更新版本和时间，可是，在最近的代码提交中，我发现它不起作用了。

　　因为上次是因为文件属性被设置成了kb成了二进制文件不能自动更新，这次我特意看了文件类型，是kkv（文本文件），没错。可是，为什么这种自动更新不起作用了？搞不懂。

　　今天晚上，用eclipse2.1更新白天在单位上做的文件时，突然发现少了很有几个文件，一看是分散的几个目录就有文件被自己删除了。时间大概是上午。

　　我上午明明只是更新了几个文件没有删除任何文件，这是怎么一回事呢？搞不懂了。还不会用cvs的文件恢复，只得手工在learndiary.tigris.org上把在attic里的文件下载下来，拷入本地目录中。

　　当初，不会用cvs，不知怎么搞的把*.jsp,*.tld这样的文本文件设置成了-kb（二进制文件的设置），结果，文件头部的“关键字”说明不起作用（从中可以看出，关键字说明只对文本文件有用）。例如：// $Id: readyCreateGoal.jsp,v 1.4 2005/12/30 13:12:44 dashing_meng Exp $ 不会自动更新了。我也是在发现它不能自动更新后才发觉这个低级错误的。

　　怎样批量的更改它，我也不知道。只有用wincvs逐个文件夹的更改。还有，改过来后发现所有文字间都多了一个空行。也不知道是怎么一回事。

　　这个问题记在这里。

　　

We can use the command "admin" to achieve this goal,eg.,if we want modify the log message of revision1.2 of the file called "test.txt",and this file resides in directory "source",we can do it like this:

cd source

cvs -d :pserver:username@cvs.tigris.org:/cvs admin -m 1.2:"modified log message" test.txt

checkout the files into a eclipse2.1 project,then I can do some common cvs operation:sychronize,commit,update...,but,can't performance another operations like:admin...

Today,iuking upload a *.doc file into our cvs repository.but,I can't view this file at our http://learndiary.tigris.org direct unless view this file from checkouted files.

We can see a *.gif file at website direct,but,why does above happen?

cvs -d:pserver:name@cvs.tigris.org:/cvs import learndiary\old learndiary initial

error message says I have no write access to cvs authority.

But,I own the write authority to cvs.

Later,change "\" into "/",like below:

cvs -d:pserver:name@cvs.tigris.org:/cvs import learndiary/old learndiary initial

That's ok.

I don't know the usage of these parameters,so maybe have a misuse in our cvs repository when I import the source code several days ago.

A 'remove' command to be used at cvs client can't really remove a directory in cvs repository,and,if it is a file to be removed,it only removes this file to a folder named 'Attic'.

I don't know why CVSNT cannot be installed on my computer,so I can't use wincvs and test cvs function in eclipse,and can't test JCVS yet.So,using command-line cvs client is a proper choice of mine,I can do some test before I upload my changes to cvs server.

for example:a image or sound or a sort of uml file?I knew the change of a text file can be recognized by the CVS and can be limited a change in some lines.

but,I think a non-text file should there is not return character and new-line character in it.