testlibraw(1)

📦 version 2.1.2, in alpine 3.24, arch rolling, debian bookworm, debian trixie, epel 10, epel 9, fedora 43, fedora 44, nixos 26.05, nixpkgs unstable, opensuse-leap 16.0, ubuntu jammy, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

💖 testlibraw — like, the manual page, bestie 💖

okay so this is testlibraw(1) — a section 1 manual page from the Linux IEEE 1394 corner of the world. she's small, she's mighty, she's here to vibe-check your FireWire setup. let's GO 🦋

✨ NAME ✨

testlibraw — run basic functionality tests on libraw1394 💅

🎀 SYNOPSIS 🎀

testlibraw

that's it. no flags. no arguments. she simply is. iconic behavior honestly 👑

🌸 DESCRIPTION 🌸

so testlibraw attaches to the Linux IEEE 1394 subsystem through libraw1394, and then it just… tries to read data from every single connected node. all of them. she's thorough like that. 💖

so basically it's a whole vibe check for your system. it acts as a check that:

  • libraw1394 is installed correctly ✨
  • the IEEE 1394 subsystem is loaded in the kernel and of a supported version 👀
  • libraw1394 and kernel side raw1394 can communicate 🫶
  • connected nodes can be reached and do respond 💫

and here's the cute part: the read transactions it does are of a form that all powered up nodes conforming to the IEEE 1394 standard have to be able to respond to. so like, if a node can't answer this, that's a them problem, not a testlibraw problem. periodt.

also!! the source of this program doubles as a demonstration of libraw1394 programming, including initialization, transactions and the event loop. so it's a test AND a tutorial. main character energy fr fr 🌈

🌟 EXAMPLE RUN 🌟

FIXME: insert example here

yeah bestie, the example is literally a FIXME. the docs said "insert example here" and then just… didn't. we love a placeholder that stayed a placeholder for decades. 💀 no cap.

🍓 BUGS 🍓

None known. ✨ (slay. we love a clean bug list. not a single one. immaculate.)

💜 SEE ALSO 💜

go look at it i guess, it's giving "old faithful corner of the internet" 🧚

👑 AUTHOR 👑

Andreas Bombe <aeb@debian.org> — thank you for your service, legend 🫡💖

mwah okay that's the whole page!! go run testlibraw and let her read your nodes, she'll tell you if anything's sus 🦋💅

this has been testlibraw from the libraw1394 2.1.2 release** — that's the source and version tag, bestie, in case you needed to cite her in a group chat. byeeeee 💖✨

📦 where this page comes from