libnvmf_con...et_subsysnqn(9)

💅 libnvmf_config_conn_get_subsysnqn

okay so this is a page from the libnvme API manual, section 9 — yes bestie, section 9, we're in kernel-land now 🧚 and the function's full government name is libnvmf_config_conn_get_subsysnqn (the header up top truncates it all cute like libnvmf_con...et_subsysnqn(9) because apparently even man pages have a character limit 💀).

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✨ NAME ✨

libnvmf_config_conn_get_subsysnqn — grabs you a connection's subsystem NQN. that's it, that's the whole vibe 🎀

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✨ SYNOPSIS ✨

const char * libnvmf_config_conn_get_subsysnqn (const struct
libnvmf_config_conn *conn );

literally just hand it a connection and it hands you back a string, no cap 🫶

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✨ ARGUMENTS ✨

• conn — the resolved connection 👑 (key word: resolved, it's already been figured out for you, you don't gotta do anything)

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✨ RETURN ✨

returns a borrowed string 🌸 — so like, you don't own it, don't free it, don't be weird about it, it's not yours, it's on loan, respect the borrow 🙈

and if the discovery controller has no explicit nqn set? you get the well-known discovery NQN instead. iconic default behaviour, fr fr ⭐

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heads up bestie: borrowed means borrowed 💀 don't go freeing that pointer, that's not your string to free.

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and that's the whole page!! short and slay 💅 this little gem comes to you from the libnvme API manual, dated October 2026 — mwah, go read the other pages, ily, bye 🦋💖