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0519088c53
srvstr_push_fn() now returns an NTSTATUS reporting any string conversion failure. We need to get serious about returning character set conversion errors inside smbd. Bug 10775 - smbd crashes when accessing garbage filenames https://bugzilla.samba.org/show_bug.cgi?id=10775 Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@samba.org>
69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
/*
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Unix SMB/CIFS implementation.
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Safe string handling routines.
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Copyright (C) Andrew Tridgell 1994-1998
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Copyright (C) Andrew Bartlett <abartlet@samba.org> 2003
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _SAFE_STRING_H
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#define _SAFE_STRING_H
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#ifndef _SPLINT_ /* http://www.splint.org */
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/* Some macros to ensure people don't use buffer overflow vulnerable string
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functions. */
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#ifdef bcopy
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#undef bcopy
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#endif /* bcopy */
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#define bcopy(src,dest,size) __ERROR__XX__NEVER_USE_BCOPY___;
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#ifdef strcpy
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#undef strcpy
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#endif /* strcpy */
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#define strcpy(dest,src) __ERROR__XX__NEVER_USE_STRCPY___;
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#ifdef strcat
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#undef strcat
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#endif /* strcat */
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#define strcat(dest,src) __ERROR__XX__NEVER_USE_STRCAT___;
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#ifdef sprintf
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#undef sprintf
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#endif /* sprintf */
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#define sprintf __ERROR__XX__NEVER_USE_SPRINTF__;
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/*
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* strcasecmp/strncasecmp aren't an error, but it means you're not thinking about
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* multibyte. Don't use them. JRA.
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*/
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#ifdef strcasecmp
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#undef strcasecmp
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#endif
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#define strcasecmp __ERROR__XX__NEVER_USE_STRCASECMP__;
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#ifdef strncasecmp
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#undef strncasecmp
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#endif
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#define strncasecmp __ERROR__XX__NEVER_USE_STRNCASECMP__;
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#endif /* !_SPLINT_ */
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#include "../libcli/util/ntstatus.h"
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#include "lib/util/string_wrappers.h"
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#endif
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