From 3865c8556bde5e614dc1e8c72f83fa1ed65abcd9 Mon Sep 17 00:00:00 2001
From: Paul Cristian Sarbu <paul.cristian.sarbu@huawei.com>
Date: Wed, 14 Jun 2023 16:40:48 +0200
Subject: bazel_msg_factory: Allow non-upwards symlinks in uploaded trees

---
 src/buildtool/execution_api/local/local_api.hpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/buildtool/execution_api/local/local_api.hpp')

diff --git a/src/buildtool/execution_api/local/local_api.hpp b/src/buildtool/execution_api/local/local_api.hpp
index 577d771b..87296414 100644
--- a/src/buildtool/execution_api/local/local_api.hpp
+++ b/src/buildtool/execution_api/local/local_api.hpp
@@ -309,8 +309,18 @@ class LocalApi final : public IExecutionApi {
 
         if (Compatibility::IsCompatible()) {
             BlobContainer blobs{};
+            auto const& cas = storage_->CAS();
             auto digest = BazelMsgFactory::CreateDirectoryDigestFromTree(
                 *build_root,
+                [&cas](std::vector<bazel_re::Digest> const& digests,
+                       std::vector<std::string>* targets) {
+                    targets->reserve(digests.size());
+                    for (auto const& digest : digests) {
+                        auto p = cas.BlobPath(digest, /*is_executable=*/false);
+                        auto content = FileSystemManager::ReadFile(*p);
+                        targets->emplace_back(*content);
+                    }
+                },
                 [&blobs](BazelBlob&& blob) { blobs.Emplace(std::move(blob)); });
             if (not digest) {
                 Logger::Log(LogLevel::Debug,
-- 
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