Catrobat/Catroid — pull request #1024 by d-ell (2014-07-12 19:01:12+00:00)
Title: Issue#935

Jenkins testrun: (only fixed the pmdwarning in the latest commit, so the testrun is 1 commit "behind")
https://jenkins.catrob.at/view/All-Categories/view/Catroid-multi-job/job/Catroid-Multi-Job-Custom-Branch/1905/

Process How Files are getting saved (in order to avoid data loss):
You have 3 steps. During/Before/After the first 2 steps (The renaming should be atomic on Linux/Android) an error can occur, this will be checked within the SanityCheckFunction().

-- Filestate: code.xml
1. Write to tmp_code.xml
-- Filestate: code.xml tmp_code.xml
2. Delete code.xml
-- Filestate: tmp_code.xml
3. (usually atomic) rename tmp_code.xml --> code.xml
-- Filestate: code.xml

@aried3r