We should not carry on if files don't open in tests.

[libdcp.git] / src / data.cc

diff --git a/src/data.cc b/src/data.cc
index 1971a261bb7c463f2999d4035a1d43be0137621d..aed8a4d2ef6eea25f419b4712f56d8fd283b0fb6 100644 (file)
--- a/src/data.cc
+++ b/src/data.cc
@@ -107,3 +107,9 @@ Data::write_via_temp (boost::filesystem::path temp, boost::filesystem::path fina
        write (temp);
        boost::filesystem::rename (temp, final);
 }
+
+bool
+dcp::operator== (Data const & a, Data const & b)
+{
+       return (a.size() == b.size() && memcmp (a.data().get(), b.data().get(), a.size()) == 0);
+}