Jira comments wouldn't work from my phone.... Let me know if you need any help. I've debating on creating custom build tasks for clean and such since it does not handle folders and its harder to script preventative measures than it should be. Powershell would have been easier, build the scripts need to work with mono as well.
Sent from my Windows Phone From: Christopher Currens (Created) (JIRA) Sent: Saturday, November 05, 2011 10:01 PM To: lucene-net-dev@lucene.apache.org Subject: [Lucene.Net] [jira] [Created] (LUCENENET-454) MSBuild may wipe entire root drive if bad parameters are passed to build.targets MSBuild may wipe entire root drive if bad parameters are passed to build.targets -------------------------------------------------------------------------------- Key: LUCENENET-454 URL: https://issues.apache.org/jira/browse/LUCENENET-454 Project: Lucene.Net Issue Type: Bug Components: Build Automation Reporter: Christopher Currens Priority: Critical If the Area variable is passed to MSBuild and includes quotes or doesn't match a valid target area, MSBuild populates the "CleanFiles" ItemGroup with every file on the local harddrive. When the clean step is run, all files on the drive will be deleted! This can be reproduced with the following command (I do not recommend reproducing this unless you've taken precautions to protect your data). MSBuild.exe build.targets /t:all /p:Area=invalidareaname The causes "ArtifactsFolder" to never be populated. "CleanFiles" then gathers a list of files from "\**\*.*" instead of "valid\path\**\*.*" which, at least on windows computers, evaluates out to "D:\**\*.*", or all files on my local hard drive. One solution would be to force MSBuild to throw an error if "ArtifactsFolder" is empty during the clean target. In fact, we should make a note to check every place we're calling the Delete task, and make sure we do sanity checks on the variables involved in gathering the files to delete. I'm testing a fix for it right now, and if it seems to work, I'll be committing it tonight. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira