X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Funixsock.c;h=54a1e20d48aedf40a347bf901ff1718e518d00d5;hb=584f57cc8cfb14cbcc45714db5dc87304ccb2a0e;hp=e6c75a65644e7441425183fb1b041c9bb93274c0;hpb=6d64200e006f22ce3f1619251004fbe6cd674b91;p=collectd.git

diff --git a/src/unixsock.c b/src/unixsock.c
index e6c75a65..54a1e20d 100644
--- a/src/unixsock.c
+++ b/src/unixsock.c
@@ -127,7 +127,16 @@ 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)