From 3f08c42b06c823fbd58df56b737a6040f3c341d8 Mon Sep 17 00:00:00 2001
From: Petter Reinholdtsen <pere@hungry.com>
Date: Fri, 7 Feb 2014 13:45:06 +0000
Subject: [PATCH] Make sure to report an error if chdir(/) fail.

---
 src/init.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/init.c b/src/init.c
index 2569a54..a12b495 100644
--- a/src/init.c
+++ b/src/init.c
@@ -663,7 +663,9 @@ void coredump(void)
 	rlim.rlim_cur = RLIM_INFINITY;
 	rlim.rlim_max = RLIM_INFINITY;
 	setrlimit(RLIMIT_CORE, &rlim);
-	chdir("/");
+	if (0 != chdir("/"))
+		initlog(L_VB, "unable to chdir to /: %s",
+			strerror(errno));
 
 	signal(SIGSEGV, SIG_DFL);
 	raise(SIGSEGV);
@@ -2794,7 +2796,9 @@ int telinit(char *progname, int argc, char **argv)
 	}
 
 	/* Change to the root directory. */
-	chdir("/");
+	if (0 != chdir("/"))
+		initlog(L_VB, "unable to chdir to /: %s",
+			strerror(errno));
 
 	/* Open the fifo and write a command. */
 	/* Make sure we don't hang on opening /dev/initctl */