How do I know WHEN a file was locked in SVN?

I would like to know when somebody locked a file in an SVN repository, to tell if he is really using the locked file (according to team policies) or forgot to unlock开发者_开发知识库 the file.

Log shows only latest modifications, not actions such as locks.

I'm using both Eclipse SVN and TortoiseSVN

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There are two ways :

• svn status -u file
• svn info file

where file is the file you want to check whether it is locked.

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Here is a link to the "Version Control With Subversion" book that discusses this exact thing:

http://svnbook.red-bean.com/nightly/en/svn.advanced.locking.html#svn.advanced.locking.discovery