r6: merge in the samba4 HEAD branch from cvs

to checkout try:

svn co svn+ssh://svn.samba.org/home/svn/samba/branches/SAMBA_4_0

metze

1 files changed, 0 insertions, 60 deletions

diff --git a/source/lib/clobber.c b/source/lib/clobber.c
deleted file mode 100644
index fb3a0dc2815..00000000000
--- a/source/lib/clobber.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   Samba utility functions
-   Copyright (C) Martin Pool     2003
-   Copyright (C) Andrew Bartlett 2003
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "includes.h"
-
-#ifdef DEVELOPER
-const char *global_clobber_region_function;
-unsigned int global_clobber_region_line;
-#endif
-
-/**
- * In developer builds, clobber a region of memory.
- *
- * If we think a string buffer is longer than it really is, this ought
- * to make the failure obvious, by segfaulting (if in the heap) or by
- * killing the return address (on the stack), or by trapping under a
- * memory debugger.
- *
- * This is meant to catch possible string overflows, even if the
- * actual string copied is not big enough to cause an overflow.
- *
- * In addition, under Valgrind the buffer is marked as uninitialized.
- **/
-void clobber_region(const char *fn, unsigned int line, char *dest, size_t len)
-{
-#ifdef DEVELOPER
-	global_clobber_region_function = fn;
-	global_clobber_region_line = line;
-
-	/* F1 is odd and 0xf1f1f1f1 shouldn't be a valid pointer */
-	memset(dest, 0xF1, len);
-#ifdef VALGRIND
-	/* Even though we just wrote to this, from the application's
-	 * point of view it is not initialized.
-	 *
-	 * (This is not redundant with the clobbering above.  The
-	 * marking might not actually take effect if we're not running
-	 * under valgrind.) */
-	VALGRIND_MAKE_WRITABLE(dest, len);
-#endif /* VALGRIND */
-#endif /* DEVELOPER */
-}