{"id":20122027,"url":"https://github.com/cydave/semaphore","last_synced_at":"2026-05-12T00:48:13.792Z","repository":{"id":202594288,"uuid":"707117748","full_name":"cydave/semaphore","owner":"cydave","description":"A semaphore","archived":false,"fork":false,"pushed_at":"2023-10-19T09:13:01.000Z","size":12,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-01-13T07:27:51.599Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/cydave.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":"2023-10-19T08:59:40.000Z","updated_at":"2023-10-19T09:56:50.000Z","dependencies_parsed_at":null,"dependency_job_id":"4c8ad129-30e0-4fa4-9c01-bc50eab6b76f","html_url":"https://github.com/cydave/semaphore","commit_stats":null,"previous_names":["cydave/semaphore"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cydave%2Fsemaphore","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cydave%2Fsemaphore/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cydave%2Fsemaphore/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cydave%2Fsemaphore/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cydave","download_url":"https://codeload.github.com/cydave/semaphore/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":241565619,"owners_count":19983161,"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":[],"created_at":"2024-11-13T19:34:20.142Z","updated_at":"2025-11-29T00:06:02.054Z","avatar_url":"https://github.com/cydave.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Semaphore\n\nA simple semaphore.\n\n\n## Example\n\n```go\npackage main\n\nimport (\n\t\"fmt\"\n\t\"math/rand\"\n\t\"time\"\n\n\t\"github.com/cydave/semaphore\"\n)\n\nfunc doWork(workerNum int, sem semaphore.Semaphore) {\n\tdefer sem.Release()\n\tfmt.Printf(\"Worker %d processing\\n\", workerNum)\n\tn := rand.Intn(500)\n\ttime.Sleep(time.Duration(n * int(time.Millisecond)))\n\ttime.Sleep(time.Duration(n * int(time.Millisecond)))\n\tfmt.Printf(\"Worker %d finished\\n\", workerNum)\n}\n\nfunc main() {\n\tnWorkers := 10\n\tsem := semaphore.New(nWorkers)\n\tdefer sem.Close()\n\tfor i := 0; i \u003c 100; i++ {\n\t\tsem.Acquire()\n\t\tgo doWork((i%nWorkers)+1, sem)\n\t}\n\tfmt.Println(\"Done!\")\n}\n\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcydave%2Fsemaphore","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcydave%2Fsemaphore","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcydave%2Fsemaphore/lists"}