From 1e4514a1edfdd1dde65a7567a7d7328de40e3493 Mon Sep 17 00:00:00 2001 From: bubulle Date: Mon, 6 Jul 2009 18:17:09 +0000 Subject: merge upstream 3.4.0 git-svn-id: svn://svn.debian.org/svn/pkg-samba/trunk/samba@2936 fc4039ab-9d04-0410-8cac-899223bdd6b0 --- lib/util/safe_string.h | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 lib/util/safe_string.h (limited to 'lib/util/safe_string.h') diff --git a/lib/util/safe_string.h b/lib/util/safe_string.h new file mode 100644 index 0000000000..a6c052f874 --- /dev/null +++ b/lib/util/safe_string.h @@ -0,0 +1,44 @@ +/* + Unix SMB/CIFS implementation. + Safe string handling routines. + Copyright (C) Andrew Tridgell 1994-1998 + + 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 3 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, see . +*/ + +#ifndef _SAFE_STRING_H +#define _SAFE_STRING_H + +#ifndef _SPLINT_ /* http://www.splint.org */ +/* Some macros to ensure people don't use buffer overflow vulnerable string + functions. */ + +#ifdef strcpy +#undef strcpy +#endif /* strcpy */ +#define strcpy(dest,src) __ERROR__XX__NEVER_USE_STRCPY___; + +#ifdef strcat +#undef strcat +#endif /* strcat */ +#define strcat(dest,src) __ERROR__XX__NEVER_USE_STRCAT___; + +#ifdef sprintf +#undef sprintf +#endif /* sprintf */ +#define sprintf __ERROR__XX__NEVER_USE_SPRINTF__; + +#endif /* !_SPLINT_ */ + +#endif -- cgit v1.2.3