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base / android / important_file_writer_android.cc [blame]
// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/files/important_file_writer.h"
#include <string>
#include "base/android/jni_string.h"
#include "base/threading/thread_restrictions.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "base/base_jni/ImportantFileWriterAndroid_jni.h"
namespace base {
namespace android {
class ScopedAllowBlockingForImportantFileWriter
: public base::ScopedAllowBlocking {};
static jboolean JNI_ImportantFileWriterAndroid_WriteFileAtomically(
JNIEnv* env,
std::string& native_file_name,
jni_zero::ByteArrayView& data) {
// This is called on the UI thread during shutdown to save tab data, so
// needs to enable IO.
ScopedAllowBlockingForImportantFileWriter allow_blocking;
base::FilePath path(native_file_name);
bool result =
base::ImportantFileWriter::WriteFileAtomically(path, data.string_view());
return result;
}
} // namespace android
} // namespace base