iucv_path_connect(9)

📦 version 7.3.1, in nixpkgs unstable

💅 iucv_path_connect(9) 💅

okay bestie so this is a page from the Kernel API Manual and it's all about iucv_path_connect — yes that's the whole title, we're keeping it, slay ✨

🌸 NAME 🌸

iucv_path_connect — establish an IUCV path 🫶

🎀 SYNOPSIS 🎀

int iucv_path_connect (struct iucv_path *path , struct iucv_handler
*handler , u8 *userid , u8 *system , u8 *userdata , void *private );

literally just one function call and it's giving "let me open a path for u" energy 💅

✨ ARGUMENTS ✨

  • path — the address of your iucv_path structure 🛣️ like, this is the path object itself
  • handler — the address of your iucv_handler structure 🎧 yeah, the handler that's gonna deal with stuff
  • userid — 8-byte user identification 🪪 exactly 8 bytes, no cap
  • system — 8-byte target system identification 🖥️ also exactly 8 bytes, we're consistent
  • userdata — 16 bytes of data reflected to the communication partner 📨 sixteen. not 15, not 17
  • private — private data passed to interrupt handlers for this path 🙈 your own lil secret stash, just for this path's interrupt handlers

💖 DESCRIPTION 💖

so this function establishes an IUCV path. that's the whole vibe. 🔥

but listen — and this is the important part, bestie, don't skip it — although the connect may complete successfully, you are not able to use the path until you receive an IUCV Connection Complete external interrupt. 😭 like, yes the connect succeeded, no you cannot start using it yet, the interrupt is the moment it actually becomes usable. wait for your interrupt. periodt. 👑

fr fr, do not touch that path before the interrupt arrives. the connect going through is not permission to start vibing with it.

🌈 RETURN 🌈

the result of the CP IUCV call. that's it, that's the return value ✨

🦋 SEE ALSO 🦋

kernel file ./net/iucv/iucv.c — and the whole squad, all of them, in order:

like, read them all, iykyk 📚💜

okay that's the whole page bestie!! this lil gem lives in ./net/iucv, it's dated October 2026, and the header says iucv_path_connect(9) — go forth and wait for that interrupt 🧚‍♀️💖🎀

📦 where this page comes from