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Diffstat (limited to 'src/repo.h')
-rw-r--r-- | src/repo.h | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/src/repo.h b/src/repo.h deleted file mode 100644 index f243f86e..00000000 --- a/src/repo.h +++ /dev/null @@ -1,126 +0,0 @@ -// Copyright 2019 Roman Perepelitsa. -// -// This file is part of GitStatus. -// -// GitStatus is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 3 of the License, or -// (at your option) any later version. -// -// GitStatus is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with GitStatus. If not, see <https://www.gnu.org/licenses/>. - -#ifndef ROMKATV_GITSTATUS_REPO_H_ -#define ROMKATV_GITSTATUS_REPO_H_ - -#include <stddef.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> - -#include <git2.h> - -#include <algorithm> -#include <atomic> -#include <condition_variable> -#include <cstddef> -#include <cstring> -#include <functional> -#include <future> -#include <memory> -#include <mutex> -#include <string> -#include <utility> -#include <vector> - -#include "check.h" -#include "index.h" -#include "options.h" -#include "string_cmp.h" -#include "tag_db.h" -#include "time.h" - -namespace gitstatus { - -struct IndexStats { - size_t index_size = 0; - size_t num_staged = 0; - size_t num_unstaged = 0; - size_t num_conflicted = 0; - size_t num_untracked = 0; - size_t num_staged_new = 0; - size_t num_staged_deleted = 0; - size_t num_unstaged_deleted = 0; - size_t num_skip_worktree = 0; - size_t num_assume_unchanged = 0; -}; - -class Repo { - public: - explicit Repo(git_repository* repo, Limits lim); - Repo(Repo&& other) = delete; - ~Repo(); - - git_repository* repo() const { return repo_; } - - // Head can be null, in which case has_staged will be false. - IndexStats GetIndexStats(const git_oid* head, git_config* cfg); - - // Returns the last tag in lexicographical order whose target is equal to the given, or an - // empty string. Target can be null, in which case the tag is empty. - std::future<std::string> GetTagName(const git_oid* target); - - private: - struct Shard { - bool Contains(Str<> str, StringView path) const; - std::string start_s; - std::string end_s; - size_t start_i; - size_t end_i; - }; - - void UpdateShards(); - - int OnDelta(const char* type, const git_diff_delta& d, std::atomic<size_t>& c1, size_t m1, - const std::atomic<size_t>& c2, size_t m2); - - void StartStagedScan(const git_oid* head); - void StartDirtyScan(const std::vector<const char*>& paths); - - void DecInflight(); - void RunAsync(std::function<void()> f); - void Wait(); - - Limits lim_; - git_repository* const repo_; - git_index* git_index_ = nullptr; - std::vector<Shard> shards_; - git_oid head_ = {}; - TagDb tag_db_; - - std::unique_ptr<Index> index_; - - std::mutex mutex_; - std::condition_variable cv_; - std::atomic<size_t> inflight_{0}; - std::atomic<bool> error_{false}; - std::atomic<size_t> staged_{0}; - std::atomic<size_t> unstaged_{0}; - std::atomic<size_t> conflicted_{0}; - std::atomic<size_t> untracked_{0}; - std::atomic<size_t> staged_new_{0}; - std::atomic<size_t> staged_deleted_{0}; - std::atomic<size_t> unstaged_deleted_{0}; - std::atomic<size_t> skip_worktree_{0}; - std::atomic<size_t> assume_unchanged_{0}; - std::atomic<Tribool> untracked_cache_{Tribool::kUnknown}; -}; - -} // namespace gitstatus - -#endif // ROMKATV_GITSTATUS_REPO_H_ |