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 "
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