/* Unix SMB/CIFS implementation. Safe string handling routines. Copyright (C) Andrew Tridgell 1994-1998 Copyright (C) Andrew Bartlett <abartlet@samba.org> 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 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 <http://www.gnu.org/licenses/>. */ #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 bcopy #undef bcopy #endif /* bcopy */ #define bcopy(src,dest,size) __ERROR__XX__NEVER_USE_BCOPY___; #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__; /* * strcasecmp/strncasecmp aren't an error, but it means you're not thinking about * multibyte. Don't use them. JRA. */ #ifdef strcasecmp #undef strcasecmp #endif #define strcasecmp __ERROR__XX__NEVER_USE_STRCASECMP__; #ifdef strncasecmp #undef strncasecmp #endif #define strncasecmp __ERROR__XX__NEVER_USE_STRNCASECMP__; #endif /* !_SPLINT_ */ #include "lib/util/string_wrappers.h" #endif