libnvmf_config_validate(9)

📦 version 3.2, in arch rolling

💅 libnvmf_config_validate — bestie's guide to the libnvme API manual (section 9, iykyk) 💅

okay so real talk, this is a little function from the libnvme API manual, and honestly? it's giving vibe check for your config file. no cap.

✨ NAME ✨

libnvmf_config_validate — literally just dry-run a connection configuration 🎀

like, you're not doing anything, you're just checking if it would work. it's the "u up?" text of config parsing.

🦋 SYNOPSIS 🦋

int libnvmf_config_validate (struct libnvme_global_ctx *ctx , const char
*file );

that's the whole thing. she's small but she's mighty 💜

🌸 ARGUMENTS 🌸

  • ctx — the libnvme global context. your main character. everything gets reported through her.
  • file — the main configuration file 🍓 or just pass NULL for the default, because sometimes you don't wanna pick and the universe will pick for you.

🔥 DESCRIPTION 🔥

so what does she actually do? she reads and resolves exactly like libnvnf_config_read... wait, nope, libnvmf_config_read — typo moment, that would be embarrassing 😭 — anyway, same energy:

  • it reads and resolves the config
  • it reports every single diagnostic through ctx
  • and then? it does NOT hand back a configuration. none. zero. no config for you. this is a dry run and she said "look but don't touch" 💅

it's like window shopping for configs. window shopping. iconic. 👑

⭐ RETURN ⭐

  • 0 — the configuration is valid 🌈 (and yes, absent counts as valid too, we love a low-maintenance king)
  • negative errno — something went sideways 💀 she'll tell you through ctx
💖 reminder bestie: this returns nothing but diagnostics. if you were expecting a config object back, you're gonna have a bad time. dry run means dry run, periodt.

that's the whole page babes 🫶 tysm for reading my little writeup from October 2026, part of the libnvme API manual — mwah, go validate something valid 💜✨🎀

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