From 7780fd933c674642ce4c607b9c386a72d7653dfe Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 12 Mar 2004 07:23:27 +0000
Subject: Update.

2004-03-11  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/posix/sysconf.c (__sysconf): Add missing support for
	some _SC_* values.
---
 sysdeps/posix/sysconf.c | 51 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 50 insertions(+), 1 deletion(-)

(limited to 'sysdeps/posix')

diff --git a/sysdeps/posix/sysconf.c b/sysdeps/posix/sysconf.c
index bf154f3e1a..584a44fb41 100644
--- a/sysdeps/posix/sysconf.c
+++ b/sysdeps/posix/sysconf.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1991,93,1995-1997,1999-2003 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1993,1995-1997,1999-2003,2004
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -37,6 +38,8 @@ __sysconf (name)
 {
   switch (name)
     {
+      /* Also add obsolete or unnecessarily added constants here.  */
+    case _SC_EQUIV_CLASS_MAX:
     default:
       __set_errno (EINVAL);
       return -1;
@@ -385,6 +388,7 @@ __sysconf (name)
       return -1;
 #endif
 
+      /* The same as _SC_IOV_MAX.  */
     case _SC_UIO_MAXIOV:
 #ifdef	UIO_MAXIOV
       return UIO_MAXIOV;
@@ -465,6 +469,13 @@ __sysconf (name)
       return -1;
 #endif
 
+    case _SC_2_FORT_RUN:
+#ifdef	_POSIX2_FORT_RUN
+      return _POSIX2_FORT_RUN;
+#else
+      return -1;
+#endif
+
     case _SC_2_LOCALEDEF:
 #ifdef	_POSIX2_LOCALEDEF
       return _POSIX2_LOCALEDEF;
@@ -1094,6 +1105,12 @@ __sysconf (name)
       return _POSIX2_PBS_LOCATE;
 #else
       return -1;
+#endif
+    case _SC_2_PBS_MESSAGE:
+#ifdef _POSIX2_PBS_MESSAGE
+      return _POSIX2_PBS_MESSAGE;
+#else
+      return -1;
 #endif
     case _SC_2_PBS_TRACK:
 #ifdef _POSIX2_PBS_TRACK
@@ -1115,6 +1132,38 @@ __sysconf (name)
 #else
       return -1;
 #endif
+
+    case _SC_HOST_NAME_MAX:
+#ifdef HOST_NAME_MAX
+      return HOST_NAME_MAX;
+#else
+      return -1;
+#endif
+
+    case _SC_TRACE:
+#ifdef _POSIX_TRACE
+      return _POSIX_TRACE;
+#else
+      return -1;
+#endif
+    case _SC_TRACE_EVENT_FILTER:
+#ifdef _POSIX_TRACE_EVENT_FILTER
+      return _POSIX_TRACE_EVENT_FILTER;
+#else
+      return -1;
+#endif
+    case _SC_TRACE_INHERIT:
+#ifdef _POSIX_TRACE_INHERIT
+      return _POSIX_TRACE_INHERIT;
+#else
+      return -1;
+#endif
+    case _SC_TRACE_LOG:
+#ifdef _POSIX_TRACE_LOG
+      return _POSIX_TRACE_LOG;
+#else
+      return -1;
+#endif
     }
 }
 
-- 
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