Review Board 1.7.22


<Resource leak>: Fix the file handle leaks in Symbolic & Symlink related input formats.

Review Request #7841 - Created Nov. 2, 2012 and updated

Kanna Karanam
hive
HIVE-3480
Reviewers
hive
ashutoshc, carl
hive
Noticed these file handle leaks while fixing the Symlink related unit test failures on Windows.