# HG changeset patch
# User Roy Marples <roy@marples.name>
# Date 1602338858 -3600
# Node ID 93df3880bcaa5c02d6d21ee57c870f8b164363b8
# Parent  adb3ad34082ffa132ce8aa9330d847f1191a777a
privsep: Fix stderr redirection again

diff -r adb3ad34082f -r 93df3880bcaa src/privsep.c
--- a/src/privsep.c	Sat Oct 10 15:06:59 2020 +0100
+++ b/src/privsep.c	Sat Oct 10 15:07:38 2020 +0100
@@ -166,7 +166,9 @@
 	/* Prohibit writing to files.
 	 * Obviously this won't work if we are using a logfile
 	 * or redirecting stderr to a file. */
-	if (ctx->logfile == NULL) {
+	if (ctx->logfile == NULL &&
+	    (ctx->options & DHCPCD_STARTED || isatty(STDERR_FILENO) == 1))
+	{
 		if (setrlimit(RLIMIT_FSIZE, &rzero) == -1)
 			logerr("setrlimit RLIMIT_FSIZE");
 	}