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https://github.com/nestriness/cdc-file-transfer.git
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4326e972ac
The tools allow efficient and fast synchronization of large directory trees from a Windows workstation to a Linux target machine. cdc_rsync* support efficient copy of files by using content-defined chunking (CDC) to identify chunks within files that can be reused. asset_stream_manager + cdc_fuse_fs support efficient streaming of a local directory to a remote virtual file system based on FUSE. It also employs CDC to identify and reuse unchanged data chunks.
54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
// Copyright 2022 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "common/path.h"
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#include "gtest/gtest.h"
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#include "tools/cpp/runfiles/runfiles.h"
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using bazel::tools::cpp::runfiles::Runfiles;
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namespace cdc_ft {
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namespace {
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Runfiles* runfiles_ptr;
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}
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std::string GetTestDataDir(const char* test_data_dir) {
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std::string test_path =
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::testing::UnitTest::GetInstance()->current_test_info()->file();
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std::string test_dir = path::DirName(test_path);
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std::string root_runfile = path::ToUnix(
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path::Join("cdc_file_transfer", test_dir, "testdata", "root.txt"));
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assert(runfiles_ptr != nullptr);
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std::string root_path = runfiles_ptr->Rlocation(root_runfile);
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path::FixPathSeparators(&root_path);
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EXPECT_TRUE(path::Exists(root_path))
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<< path::Join(test_dir, "testdata") << " directory has no root.txt file";
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return path::Join(path::DirName(root_path), test_data_dir);
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}
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} // namespace cdc_ft
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int main(int argc, char** argv) {
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std::string error;
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std::unique_ptr<Runfiles> runfiles(Runfiles::Create(argv[0], &error));
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if (runfiles == nullptr) {
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std::cerr << "Failed to locate runtime files: " << error << std::endl;
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return 1;
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}
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cdc_ft::runfiles_ptr = runfiles.get();
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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