ART: Track Flush & Close in FdFile
Implement a check that aborts when a file hasn't been explicitly
flushed and closed when it is destructed.
Add WARN_UNUSED to FdFile methods.
Update dex2oat, patchoat, scoped_flock and some gtests to pass with
this.
(cherry picked from commit 9433ec60b325b708b9fa87e699ab4a6565741494)
Change-Id: I9ab03b1653e69f44cc98946dc89d764c3e045dd4
diff --git a/runtime/dex_file_test.cc b/runtime/dex_file_test.cc
index 134e284..b304779 100644
--- a/runtime/dex_file_test.cc
+++ b/runtime/dex_file_test.cc
@@ -146,6 +146,9 @@
if (!file->WriteFully(dex_bytes.get(), length)) {
PLOG(FATAL) << "Failed to write base64 as dex file";
}
+ if (file->FlushCloseOrErase() != 0) {
+ PLOG(FATAL) << "Could not flush and close test file.";
+ }
file.reset();
// read dex file