{"id":16608401,"url":"https://github.com/curve/lockpp","last_synced_at":"2025-10-29T16:32:25.851Z","repository":{"id":64004872,"uuid":"369227531","full_name":"Curve/lockpp","owner":"Curve","description":"🔒 A C++20 Library that provides mutex protected objects","archived":false,"fork":false,"pushed_at":"2024-08-02T13:12:34.000Z","size":137,"stargazers_count":7,"open_issues_count":0,"forks_count":2,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-02-13T23:37:08.249Z","etag":null,"topics":["cmake","cpp-library","cpp20","cpp20-library","cpp23","cpp23-library","mutex","mutex-lock","mutex-locks","safety","thread-safe","thread-safety"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Curve.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-05-20T14:00:29.000Z","updated_at":"2025-01-10T04:04:02.000Z","dependencies_parsed_at":"2023-10-10T17:09:42.444Z","dependency_job_id":"1bbedde7-bfed-48d3-901c-4c40f7fa4fe2","html_url":"https://github.com/Curve/lockpp","commit_stats":null,"previous_names":["curve/lockpp","soundux/lockpp"],"tags_count":13,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Curve%2Flockpp","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Curve%2Flockpp/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Curve%2Flockpp/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Curve%2Flockpp/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Curve","download_url":"https://codeload.github.com/Curve/lockpp/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":238855897,"owners_count":19542100,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["cmake","cpp-library","cpp20","cpp20-library","cpp23","cpp23-library","mutex","mutex-lock","mutex-locks","safety","thread-safe","thread-safety"],"created_at":"2024-10-12T01:26:05.164Z","updated_at":"2025-10-29T16:32:25.846Z","avatar_url":"https://github.com/Curve.png","language":"C++","readme":"\u003cdiv align=\"center\"\u003e \n    \u003cimg src=\"assets/logo.svg\" height=312\u003e\n\u003c/div\u003e\n\n\u003cbr/\u003e\n\n\u003cp align=\"center\"\u003e\n    A C++23 library providing mutex protection for any object\n\u003c/p\u003e\n\n## 📦 Installation\n\n* Using [CPM](https://github.com/cpm-cmake/CPM.cmake)\n  ```cmake\n  CPMFindPackage(\n    NAME           lockpp\n    VERSION        3.2.0\n    GIT_REPOSITORY \"https://github.com/Curve/lockpp\"\n  )\n  ```\n\n* Using FetchContent\n  ```cmake\n  include(FetchContent)\n\n  FetchContent_Declare(lockpp GIT_REPOSITORY \"https://github.com/Curve/lockpp\" GIT_TAG v3.2.0)\n  FetchContent_MakeAvailable(lockpp)\n\n  target_link_libraries(\u003ctarget\u003e cr::lockpp)\n  ```\n\n## 📃 Usage\n\n```cpp\nlockpp::lock\u003cstd::string\u003e var(\"Test\");\n\n// Read only access\n{\n    auto locked = var.read();\n    assert(!locked-\u003eempty());\n}\n\n// Write access\n{\n    auto locked = var.write();\n\n    *write_access = \"assignment\";\n    locked-\u003eclear();\n}\n\n// One time access\nvar.assign(\"another assignment\");\nassert(var.copy() == \"another assignment\");\n```\n\n_lockpp_ also allows you to [supply the mutex to be used](tests/custom-mutex.cpp) as well [as custom locks](tests/custom-lock.cpp) _(i.e `std::unique_lock`, `std::lock_guard`)_.\n\n\u003e For more examples see [tests](tests)\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcurve%2Flockpp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcurve%2Flockpp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcurve%2Flockpp/lists"}