Libc-1244.1.7.tar.gz

[apple/libc.git] / include / utmp.h

diff --git a/include/utmp.h b/include/utmp.h
index 0778052a7e84b8ba6755094ac59b01e801a06a03..01eb531702d707b36ff60c39a91abcb42f8df54f 100644 (file)
--- a/include/utmp.h
+++ b/include/utmp.h
@@ -1,21 +1,22 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000, 2005, 2007, 2008 Apple Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -62,6 +63,18 @@
 #ifndef        _UTMP_H_
 #define        _UTMP_H_
 
+/*
+ * This header file is DEPRECATED and only provided for compatibility
+ * with previous releases of Mac OS X.  Use of these structures, especially
+ * in 64-bit computing, may corrupt the utmp, wtmp and lastlog files.
+ *
+ * Use the utmpx APIs instead.
+ */
+
+#include <_types.h>
+#include <sys/_types/_time_t.h>
+
+/* These files no longer exist in 10.5 and later */
 #define        _PATH_UTMP      "/var/run/utmp"
 #define        _PATH_WTMP      "/var/log/wtmp"
 #define        _PATH_LASTLOG   "/var/log/lastlog"
@@ -74,13 +87,13 @@ struct lastlog {
        time_t  ll_time;
        char    ll_line[UT_LINESIZE];
        char    ll_host[UT_HOSTSIZE];
-};
+}                                      __deprecated;
 
 struct utmp {
        char    ut_line[UT_LINESIZE];
        char    ut_name[UT_NAMESIZE];
        char    ut_host[UT_HOSTSIZE];
        long    ut_time;
-};
+}                                      __deprecated;
 
 #endif /* !_UTMP_H_ */