From: Tulio A M Mendes <tadryanom@hotmail.com>
Date: Tue, 26 May 2026 05:30:53 +0000 (-0300)
Subject: security: document getlogin/who as placeholder (Fase 5)
X-Git-Url: https://projects.tadryanom.me/?a=commitdiff_plain;h=60ae76557054ee068673ff1dcd71dc6e46c400f9;p=AdrOS.git

security: document getlogin/who as placeholder (Fase 5)
---

diff --git a/user/cmds/who/who.c b/user/cmds/who/who.c
index e0696119..70182f2b 100644
--- a/user/cmds/who/who.c
+++ b/user/cmds/who/who.c
@@ -8,6 +8,7 @@
  */
 
 /* AdrOS who utility — show logged-in users */
+/* L2: Placeholder - real who requires utmp/sessions/TTY infrastructure */
 #include <stdio.h>
 #include <unistd.h>
 
diff --git a/user/ulibc/src/unistd.c b/user/ulibc/src/unistd.c
index 0cde624e..e618b2c0 100644
--- a/user/ulibc/src/unistd.c
+++ b/user/ulibc/src/unistd.c
@@ -306,6 +306,7 @@ int execle(const char* path, const char* arg, ...) {
     return execve(path, (char* const*)args, envp);
 }
 
+/* L2: Placeholder - real login requires utmp/sessions/TTY infrastructure */
 static char _login_buf[32] = "root";
 char* getlogin(void) {
     return _login_buf;