From 4f878ba144dee853405e4a22fc9658c40d37678a Mon Sep 17 00:00:00 2001
From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Thu, 25 Feb 2021 17:04:01 +0100
Subject: [PATCH] main: warn if running with root privileges

Log a warning message if the main process has not dropped the root
privileges, i.e. when the compiled-in user or user specified by the user
directive or -u option is root.
---
 main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/main.c b/main.c
index 0e54152..3290d33 100644
--- a/main.c
+++ b/main.c
@@ -628,6 +628,9 @@ int main
   if (!geteuid() && (pw->pw_uid || pw->pw_gid))
     SYS_DropRoot(pw->pw_uid, pw->pw_gid, SYS_MAIN_PROCESS);
 
+  if (!geteuid())
+    LOG(LOGS_WARN, "Running with root privileges");
+
   REF_Initialise();
   SST_Initialise();
   NSR_Initialise();