{"id":19675469,"url":"https://github.com/kuninoto/42_minitalk","last_synced_at":"2025-04-29T02:30:37.497Z","repository":{"id":157766228,"uuid":"571235679","full_name":"Kuninoto/42_minitalk","owner":"Kuninoto","description":"Small data exchange between client and server programs using UNIX signals - introduction to Inter Process Communication (IPC)","archived":false,"fork":false,"pushed_at":"2025-03-27T23:42:32.000Z","size":1949,"stargazers_count":20,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-04-05T12:42:01.349Z","etag":null,"topics":["1337school","21school","42","42-minitalk","42-school","42born2code","42cursus","42minitalk","42porto","42portugal","42projects","42school","ecole42","minitalk","minitalk-42","minitalk42","school42"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Kuninoto.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2022-11-27T15:46:08.000Z","updated_at":"2025-03-28T20:31:57.000Z","dependencies_parsed_at":null,"dependency_job_id":"83e08745-f25d-4782-97dd-bbc9d1a3890c","html_url":"https://github.com/Kuninoto/42_minitalk","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Kuninoto%2F42_minitalk","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Kuninoto%2F42_minitalk/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Kuninoto%2F42_minitalk/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Kuninoto%2F42_minitalk/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Kuninoto","download_url":"https://codeload.github.com/Kuninoto/42_minitalk/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":251420884,"owners_count":21586697,"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":["1337school","21school","42","42-minitalk","42-school","42born2code","42cursus","42minitalk","42porto","42portugal","42projects","42school","ecole42","minitalk","minitalk-42","minitalk42","school42"],"created_at":"2024-11-11T17:24:19.074Z","updated_at":"2025-04-29T02:30:37.492Z","avatar_url":"https://github.com/Kuninoto.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# minitalk (42Porto - 42Cursus)  \n\n## Grade: 125/100  \n\n### Showcase\n![](./extras/showcase.gif)\n\n### Description\n2 programs, `server` and `client` that use the UNIX signals SIGUSR1 and SIGUSR2 to exchange binary-encoded messsages - Introduction to Inter Process Communication (IPC).  \n\n### Installing and running the project\n\n1- Clone this repository\n\t\n\tgit clone https://github.com/Kuninoto/42_minitalk\n2- Run `make`\n\t\n   \tmake\n3- `make clean` so that you don't keep those object files that you won't need anymore\n\n\tmake clean\n4- Run `server`, copy its PID and run `client` with it alongside the message you wish to send.\n\n\t./server\n\t./client \u003cserver_PID\u003e \u003cmessage\u003e\n\n#### Makefile available targets  \n`make` or `make all` - Makes `server` and `client`  \n`make clean` - Deletes all the resulting object files  \n`make fclean` - Deletes the executables and all the resulting object files  \n`make re` - `fclean` + `all`  \n`make bonus` - same as `all`, added for assignment purposes  \n\n### Useful links:  \n[Sending and Handling Signals in C (kill, signal, sigaction)](https://www.youtube.com/watch?v=83M5-NPDeWs)  \n[Bitwise operators in C](https://www.geeksforgeeks.org/bitwise-operators-in-c-cpp/)  \n\n## Disclaimer\n\u003e At [42School](https://en.wikipedia.org/wiki/42_(school)), almost every project must be written in accordance to the \"Norm\", the schools' coding standard. As a result, the implementation of certain parts may appear strange and for sure had room for improvement.\n\n---\nMade by Nuno Carvalho (Kuninoto) | nnuno-ca@student.42porto.com  \n\u003cdiv id=\"badge\"\u003e \u003ca href=\"https://www.linkedin.com/in/nuno-carvalho-218822247\"/\u003e \u003cimg src=\"https://img.shields.io/badge/LinkedIn-blue?style=for-the-badge\u0026logo=linkedin\u0026logoColor=white\" alt=\"LinkedIn Badge\"/\u003e\u0026nbsp;\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkuninoto%2F42_minitalk","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkuninoto%2F42_minitalk","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkuninoto%2F42_minitalk/lists"}