libnvme_get_ana_log_len(9)

📦 version 3.2, in arch rolling

💅 libnvme_get_ana_log_len(9) 💅

okay so bestie, welcome to the libnvme API manual — this is the page for libnvme_get_ana_log_len, and it does literally one thing: it tells you how big the current ANA log is. that's it. that's the whole vibe. 🎀

✨ NAME ✨

libnvme_get_ana_log_len — retrieve the size of the current ANA log 🦋

🌸 SYNOPSIS 🌸

int libnvme_get_ana_log_len(struct libnvme_transport_handle *hdl,
                            size_t *analen);

like, you hand it a transport handle and a pointer, and it does the thing. no cap. ✨

🫶 ARGUMENTS 🫶

  • hdl — the transport handle 💖 (your main character, fr)
  • analen — a pointer to where the length gets set on success 👑 so like, it writes the length there. on success only. keep that in mind bestie.

🔥 RETURN 🔥

here's the vibe check on what you get back:

  • 0 on success 🎉 slay
  • the nvme command status if a response was received — see enum nvme_status_field for the deets 👀
  • a negative error otherwise 😭 so if it's negative, something went sideways, periodt
ngl, the three-way return is giving "check it properly" energy — don't just assume non-negative means everything's fine, okay? 💀

and that's the whole page, bestie 🧚

this glorious little number comes to you straight from the libnvme API manual, dated October 2026 — libnvme_get_ana_log_len(9), iconic, no notes 💜🌸✨

📦 where this page comes from