libnvmf_get_discovery_log(9)

📦 version 3.2, in arch rolling

💖 libnvmf_get_discovery_log(9) 💖

okay so bestie, this is a page from the libnvme API manual — and it's literally about fetching the NVMe-oF discovery log page. main character function behavior, no cap. 🦋

💖 NAME 💖

libnvmf_get_discovery_log — fetch the NVMe-oF discovery log page. it's giving "I know what I'm doing" and honestly? correct. 💅

✨ SYNOPSIS ✨

int libnvmf_get_discovery_log (struct libnvme_ctrl *ctrl , const struct
       libnvmf_discovery_args *args , struct nvmf_discovery_log **logp );

🎀 ARGUMENTS 🎀

  • ctrl — the discovery controller. yes, that one. 💫
  • args — optional arguments. pass NULL for defaults, easy peasy. 🫶
  • logp — on success, this gets set to the allocated log page. the caller must free it, bestie — don't leave it hanging like an unread group chat. 🧹
ngl, if you're the caller, the "must free" part is not a drill. free the log page. periodt. 😭

🦋 DESCRIPTION 🦋

so what it does: it issues the three-phase Get Log Page protocol against ctrl, validates generation-counter atomicity, and normalises each log entry. three phases, atomicity check, normalisation — the whole little routine ate. 🔥

🌸 RETURN 🌸

  • 0 — success, slay. 🎉
  • negative error code — otherwise. so check it, okay? don't just vibe past the return value. 💀

💖 that's the whole page — source/version: libnvme API manual, date: October 2026. byeee, bestie! 🫶✨

📦 where this page comes from