diff options
Diffstat (limited to 'src/buildtool/file_system/git_repo.cpp')
-rw-r--r-- | src/buildtool/file_system/git_repo.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/buildtool/file_system/git_repo.cpp b/src/buildtool/file_system/git_repo.cpp index c0774971..c7ecddda 100644 --- a/src/buildtool/file_system/git_repo.cpp +++ b/src/buildtool/file_system/git_repo.cpp @@ -1433,6 +1433,38 @@ auto GitRepo::TryReadBlob(std::string const& blob_id, #endif // BOOTSTRAP_BUILD_TOOL } +auto GitRepo::WriteBlob(std::string const& content, + anon_logger_ptr const& logger) noexcept + -> std::optional<std::string> { +#ifdef BOOTSTRAP_BUILD_TOOL + return std::nullopt; +#else + try { + // preferably with a "fake" repository! + if (not IsRepoFake()) { + Logger::Log(LogLevel::Debug, + "Blob writer called on a real repository"); + } + // share the odb lock + std::shared_lock lock{GetGitCAS()->mutex_}; + + git_oid blob_oid; + if (git_blob_create_from_buffer( + &blob_oid, repo_->Ptr(), content.c_str(), content.size()) != + 0) { + (*logger)(fmt::format("writing blob into database failed with:\n{}", + GitLastError()), + /*fatal=*/true); + return std::nullopt; + } + return std::string{git_oid_tostr_s(&blob_oid)}; + } catch (std::exception const& ex) { + Logger::Log(LogLevel::Error, "write blob failed with:\n{}", ex.what()); + return std::nullopt; + } +#endif // BOOTSTRAP_BUILD_TOOL +} + auto GitRepo::GetObjectByPathFromTree(std::string const& tree_id, std::string const& rel_path) noexcept -> std::optional<TreeEntryInfo> { |