shishi_krberror_methoddata(3)

📦
version 1.0.3 · 2 versions
  • 1.0.3 · debian bookworm, debian trixie, nixos 26.05, nixpkgs unstable, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking (latest)
  • 1.0.2 · ubuntu jammy
, in debian bookworm, debian trixie, nixos 26.05, nixpkgs unstable, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

💖 shishi_krberror_methoddata — the manual page bestie 💖

okay so real quick, this is shishi_krberror_methoddata(3) from the shishi manual, and she's an API function. buckle up, we're getting a METHOD-DATA out of an e-data field and honestly? iconic. 🎀

✨ NAME ✨

shishi_krberror_methoddata — API function

like literally. that's the name. that's the whole job description. 👑

✨ SYNOPSIS ✨

#include <shishi.h>

int shishi_krberror_methoddata(Shishi * handle, Shishi_asn1 krberror,
Shishi_asn1 * methoddata);

that's the vibe. that's the whole thing. slay. 💅

✨ ARGUMENTS ✨

  • Shishi * handle — the shishi handle, and bestie you gotta get this one from shishi_init(). no handle, no service, periodt.
  • Shishi_asn1 krberror — a KRB-ERROR structure that's carrying an error code. that's the whole point of her, she's got the error code in there.
  • Shishi_asn1 * methoddata — output param, the place where the ASN.1 METHOD-DATA goes. she's a pointer so she can write back to you. 🫶

✨ DESCRIPTION ✨

so what does this do fr fr? it extracts the METHOD-DATA ASN.1 object out of the e-data field. that's it, that's the mission.

but here's the catch, and this one matters, so listen up 🔥: the e-data field will only contain a METHOD-DATA if the krberror error code is SHISHI_KDC_ERR_PREAUTH_REQUIRED. any other error code and there's just... nothing there for you. the vibe check fails. 💀

✨ RETURN VALUE ✨

returns SHISHI_OK iff successful. that's the good ending, that's the one you want. 🌈

✨ REPORTING BUGS ✨

found a bug? don't just scream into the group chat, actually report it:

they want to hear from you, ngl. 🐛

Copyright © 2002-2022 Simon Josefsson.

Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.

(translation: go off, copy it, remix it, just keep the receipt. receipts are important. 🧾✨)

✨ SEE ALSO ✨

the full documentation for shishi is maintained as a Texinfo manual. if the info and shishi programs are properly installed at your site, then this command

info shishi

should give you access to the complete manual. iykyk. 📖

okay that's the whole page, you're officially a shishi girlie now. this was shishi 1.0.3, page shishi_krberror_methoddata(3) — mwah, go forth and extract that METHOD-DATA bestie 💖🦋🌸

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