D-Programming-Language/phobos — pull request #385 by jmdavis (2012-01-08 02:12:07+00:00)
Title: Fixed bug in std.file.readLink with regards to cenforce.

readLink should be checking that the result of readlink is not -1,
not that it's not 0, so the cenforce calls were wrong and were
resulting in incorrect behavior when readlink failed.