tdf#119381 sfx2 store: don't break symlink targets

osl::File::move() would not follow symlinks for the target, so don't
move the file in that case.

Change-Id: I907e1ba8db04dad670c884ea0283947f953117da
Reviewed-on: https://gerrit.libreoffice.org/59949
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>

1 files changed, 9 insertions, 0 deletions

diff --git a/sfx2/qa/cppunit/test_misc.cxx b/sfx2/qa/cppunit/test_misc.cxx
index fa3a2c1bca6d..83c4c8db77f7 100644
--- a/sfx2/qa/cppunit/test_misc.cxx
+++ b/sfx2/qa/cppunit/test_misc.cxx
@@ -186,6 +186,15 @@ void MiscTest::testHardLinks()
     // This failed: hard link count was 1, the hard link broke on store.
     CPPUNIT_ASSERT(buf.st_nlink > 1);
 
+    // Test that symlinks are presreved as well.
+    remove(aNew.getStr());
+    symlink(aOld.getStr(), aNew.getStr());
+    xStorable->storeToURL(aURL + ".2", {});
+    nRet = lstat(aNew.getStr(), &buf);
+    CPPUNIT_ASSERT_EQUAL(0, nRet);
+    // This failed, the hello.odt.2 symlink was replaced with a real file.
+    CPPUNIT_ASSERT(bool(S_ISLNK(buf.st_mode)));
+
     xComponent->dispose();
 #endif
 }