happy belated new year

[openldap] / libraries / liblutil / detach.c

diff --git a/libraries/liblutil/detach.c b/libraries/liblutil/detach.c
index 1b7125b6ac8d52ba5077ebe378e5c721e0203102..742e253a3b12ac1b0d0f562eb5e88650d34d43ba 100644 (file)
--- a/libraries/liblutil/detach.c
+++ b/libraries/liblutil/detach.c
@@ -1,7 +1,17 @@
+/* detach.c -- routines to daemonize a process */
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2010 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
  */
 /*
  * Copyright (c) 1990, 1994 Regents of the University of Michigan.
@@ -14,6 +24,9 @@
  * software without specific prior written permission. This software
  * is provided ``as is'' without express or implied warranty.
  */
+/* This work was originally developed by the University of Michigan
+ * and distributed as part of U-MICH LDAP.
+ */
 
 #include "portable.h"
 
@@ -43,7 +56,7 @@ lutil_detach( int debug, int do_close )
 
 #ifdef HAVE_SYSCONF
        nbits = sysconf( _SC_OPEN_MAX );
-#elif HAVE_GETDTABLESIZE
+#elif defined(HAVE_GETDTABLESIZE)
        nbits = getdtablesize();
 #else
        nbits = FD_SETSIZE;
@@ -57,7 +70,7 @@ lutil_detach( int debug, int do_close )
 
        if ( debug == 0 ) {
                for ( i = 0; i < 5; i++ ) {
-#if HAVE_THR
+#ifdef HAVE_THR
                        switch ( fork1() )
 #else
                        switch ( fork() )