From 501af12c19a4f7dfa0b22e46cdf19cc306370565 Mon Sep 17 00:00:00 2001 From: Christian Halstrick Date: Mon, 24 Apr 2017 14:33:47 +0200 Subject: Checkout should not use too long filenames DirCacheCheckout is generating names for temporary files. It was not checking the length of this filenames. It may happen that a generated filename is longer than 255 chars which causes problems on certain platforms. Make sure that filenames for temporary files do not exceed 255 chars. Bug: 508823 Change-Id: I9475c04351ce3faebdc6ad40ea4faa3c326815f4 --- .../tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'org.eclipse.jgit.test') diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java index 75b574e92c..f8c2d4536d 100644 --- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java +++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/DirCacheCheckoutTest.java @@ -1672,6 +1672,20 @@ public class DirCacheCheckoutTest extends RepositoryTestCase { } } + @Test + public void testLongFilename() throws Exception { + char[] bytes = new char[253]; + Arrays.fill(bytes, 'f'); + String longFileName = new String(bytes); + // 1 + doit(mkmap(longFileName, "a"), mkmap(longFileName, "b"), + mkmap(longFileName, "a")); + writeTrashFile(longFileName, "a"); + checkout(); + assertNoConflicts(); + assertUpdated(longFileName); + } + public void assertWorkDir(Map i) throws CorruptObjectException, IOException { -- cgit v1.2.3