gsasl_server_callback_service_set(3)

📦 version 1.10.0, in ubuntu jammy

💖 gsasl_server_callback_service_set(3) 💖

okay bestie, welcome to the gsasl manual, and today's main character is gsasl_server_callback_service_set. it's giving very specific, very niche, very iconic. let's get into it 🎀

✨ NAME ✨

gsasl_server_callback_service_set — literally just an API function, no cap 💅

🌸 SYNOPSIS 🌸

#include <gsasl.h>

void gsasl_server_callback_service_set(Gsasl * ctx,
       Gsasl_server_callback_service cb);

🦋 ARGUMENTS 🦋

  • Gsasl * ctx — your libgsasl handle, the little passport that says "yes this is my context" 🫶
  • Gsasl_server_callback_service cb — the callback function itself. the whole point. the moment. ⭐

💜 DESCRIPTION 💜

so what does this even do? basically you're telling the server which callback function to use when it needs to set the name of the service. that's it. that's the job. 💖

a couple of deets you cannot skip, fr fr:

  • the service buffer should be a registered GSSAPI host-based service name
  • hostname is the name of the server

and if you ever wanna get that callback back later? you can, bestie — just hit up gsasl_server_callback_service_get() and it'll be waiting for you. 😌✨

💀 DEPRECATED 💀

okay so, not to be dramatic, but… this function is part of the old callback interface. it's lowkey vintage. 🕰️

the new interface is the upgrade, and it works like this:

  • use gsasl_callback_set() to set the application callback
  • use gsasl_callback() or gsasl_property_get() to invoke the callback for certain properties

so like… it still works, but it's giving throwback. use the new one if you can. periodt. 👑

😭 REPORTING BUGS 😭

found a bug? don't be shy, tell the devs:

Copyright © 2002-2021 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.

🌈 SEE ALSO 🌈

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

info gsasl

should give you access to the complete manual. 🫶 as an alternative you may obtain the manual from:

http://www.gnu.org/software/gsasl/manual/
and that's the whole page, bestie. go forth and set your service callbacks responsibly 💅✨

gsasl 1.10.0 — page gsasl_server_callback_service_set(3) 🎀 bye ily, drink water, read your manpages 🦋💖

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