From d5ca5e132463c52c5a9c6285475c7a51b894b9e4 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Tue, 19 Apr 2016 21:56:39 -0400
Subject: [PATCH] pid1: disable color output when TERM=dumb

This changes the behaviour of pid1 in the following ways:
- obviously $TERM is now checked,
- $SYSTEMD_COLORS is now honoured too, before only SYSTEMD_LOG_COLORS was checked,
- isatty() is run on stdout not stderr.

As requested in #3025.
---
 src/core/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/main.c b/src/core/main.c
index 29126084357..8dfb3928dec 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1338,7 +1338,7 @@ int main(int argc, char *argv[]) {
         saved_argv = argv;
         saved_argc = argc;
 
-        log_show_color(isatty(STDERR_FILENO) > 0);
+        log_show_color(colors_enabled());
         log_set_upgrade_syslog_to_journal(true);
 
         /* Disable the umask logic */
-- 
2.47.3