Correctly set date and mode fields for MANIFEST.MF
The file header returned by jar.ManifestFileContents had unset
date and mode fields. The unset date field resulted in the
"Last Mod Time" field in the zip file being set to 0, which
OpenJDK 9's jar implementation treats as an error:
java.time.DateTimeException: Invalid value for MonthOfYear (valid values 1 - 12): 0
Bug: 67095392
Test: zipdetails out/host/linux-x86/framework/tradefed.jar
Change-Id: I0a818d57420f5e5de57e8ff57791951c1b538443
diff --git a/jar/jar.go b/jar/jar.go
index f17bc98..08fa1ab 100644
--- a/jar/jar.go
+++ b/jar/jar.go
@@ -94,6 +94,8 @@
Method: zip.Store,
UncompressedSize64: uint64(len(b)),
}
+ fh.SetMode(0700)
+ fh.SetModTime(DefaultTime)
return fh, b, nil
}