iscsi_session_username_get(3)

✨ iscsi_session_username_get(3) — the lil username getter 💅

okay bestie, so this one lives in the API Manual and honestly? it's giving "short but essential." it's iscsi_session_username_get(3) and it's here to grab the auth username off a session for you 🎀

---

🌸 NAME 🌸

iscsi_session_username_get — retrieve the authentication username of the specified session 🫶

---

✨ SYNOPSIS ✨

const char * iscsi_session_username_get (struct iscsi_session *se);

---

🦋 ARGUMENTS 🦋

• se — a pointer to a struct iscsi_session. like, the session you want the username from 💖

⚠️ heads up bestie: if this pointer is NULL, your program will be terminated by assert. no cap, it just ends. so maybe don't do that 😭

---

💜 DESCRIPTION 💜

it retrieves the authentication username of the specified iSCSI session. periodt.

ngl, there's a lil caveat: currently open-iscsi only supports the CHAP authentication method. and this setting is controlled in iscsid.conf 👑

---

🌈 RETURN 🌈

returns const char * ✨

so like — you get an empty string if you're not using CHAP authentication, or if it failed to read the authentication information. either way, empty string, no drama 💀

and the best part? no need to free this memory 🎀 the resources will get freed by iscsi_session_free or iscsi_sessions_free. so you don't have to lift a finger, it's handled, main character energy fr fr 💅

---

and that's the whole vibe bestie 💖 this lil page comes from the API Manual, dated September 2026 — mwah, go get that username 🧚✨🍓