svn commit: r281395 - head/tools/regression/sockets/shutdown

[Garrett Cooper]

Author: ngie
Date: Sat Apr 11 03:19:48 2015
New Revision: 281395
URL: https://svnweb.freebsd.org/changeset/base/281395

Log:
  Fix a -Wuninitialized warning by setting the socket to -1 and bump WARNS to 6
  
  MFC after: 1 week
  Sponsored by: EMC / Isilon Storage Division

Modified:
  head/tools/regression/sockets/shutdown/Makefile
  head/tools/regression/sockets/shutdown/shutdown.c

Modified: head/tools/regression/sockets/shutdown/Makefile
==============================================================================
--- head/tools/regression/sockets/shutdown/Makefile	Sat Apr 11 03:18:14 2015	(r281394)
+++ head/tools/regression/sockets/shutdown/Makefile	Sat Apr 11 03:19:48 2015	(r281395)
@@ -4,6 +4,6 @@
 
 PROG=	shutdown
 MAN=
-WARNS?=	2
+WARNS?=	6
 
 .include <bsd.prog.mk>

Modified: head/tools/regression/sockets/shutdown/shutdown.c
==============================================================================
--- head/tools/regression/sockets/shutdown/shutdown.c	Sat Apr 11 03:18:14 2015	(r281394)
+++ head/tools/regression/sockets/shutdown/shutdown.c	Sat Apr 11 03:19:48 2015	(r281395)
@@ -45,6 +45,8 @@ main(void)
 	int listen_sock, connect_sock;
 	u_short port;
 
+	listen_sock = -1;
+
 	/* Shutdown(2) on an invalid file descriptor has to return EBADF. */
 	if ((shutdown(listen_sock, SHUT_RDWR) != -1) && (errno != EBADF))
 		errx(-1, "shutdown() for invalid file descriptor does not "