nvmf_hostnqn_from_file(2)

💖 nvmf_hostnqn_from_file — libnvme API manual 💖

okay bestie, gather round, because this one is SHORT and it is ICONIC 🎀

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✨ NAME ✨

nvmf_hostnqn_from_file — reads the host nvm qualified name from the config default location 🦋

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✨ SYNOPSIS ✨

char * nvmf_hostnqn_from_file

no arguments, no drama, she just shows up and does her thing 💅

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✨ ARGUMENTS ✨

...nothing. literally nothing. this function takes zero arguments and honestly? main character energy 😌✨

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✨ DESCRIPTION ✨

okay so what she does is retrieve the qualified name from the config file located in $SYSCONFIDR/nvme. 📂 (yes, it's spelled $SYSCONFIDR in the source, exactly like that — iykyk, we don't touch the spelling, we respect the spelling 🙈)

and in case you were wondering: $SYSCONFDIR is usually /etc. 🗂️ classic. the homie. the default-est of default locations. no cap.

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✨ RETURN ✨

she hands you back the host nqn 🎀 — OR NULL if it was unsuccessful 😭 (sad girl hours).

⚠️ real talk bestie: if she DOES find it, the caller is responsible to free the string. that's you. you're the caller. you free it. no one else is gonna do it for you, fr fr 💀

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that's the whole page, she's small but she's perfect 🫶

written under the libnvme API manual, dated July 2026, and yeah — the footer is literally nvmf_hostnqn_from_file(2) again, she said "my name is my name" 👑

stay hydrated, free your strings, bye 💜🌈