X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Funixsock.c;h=e62ed6c0596b5ddb29848e66805d6e5ffd036f1c;hb=0a63e4493d92f7d739a1849bc65d4e971b047004;hp=664c0184a5d21a793e1fc529dcbe6fbdddfbcde8;hpb=eea01a8f212634414a21462ba79dc058dc5fb304;p=collectd.git

diff --git a/src/unixsock.c b/src/unixsock.c
index 664c0184..e62ed6c0 100644
--- a/src/unixsock.c
+++ b/src/unixsock.c
@@ -128,7 +128,16 @@ static int us_open_socket (void)
 		return (-1);
 	}
 
-	chmod (sa.sun_path, sock_perms);
+	status = chmod (sa.sun_path, sock_perms);
+	if (status == -1)
+	{
+		char errbuf[1024];
+		ERROR ("unixsock plugin: chmod failed: %s",
+				sstrerror (errno, errbuf, sizeof (errbuf)));
+		close (sock_fd);
+		sock_fd = -1;
+		return (-1);
+	}
 
 	status = listen (sock_fd, 8);
 	if (status != 0)