bes
Updated for version 3.20.6
BESScrub.h
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// BESScrub.h
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// This file is part of bes, A C++ back-end server implementation framework
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// for the OPeNDAP Data Access Protocol.
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// Copyright (c) 2004-2009 University Corporation for Atmospheric Research
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// Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library 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 GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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// You can contact University Corporation for Atmospheric Research at
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// 3080 Center Green Drive, Boulder, CO 80301
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// (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
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// Please read the full copyright statement in the file COPYRIGHT_UCAR.
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//
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// Authors:
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// pwest Patrick West <pwest@ucar.edu>
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// jgarcia Jose Garcia <jgarcia@ucar.edu>
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#ifndef E_BESScrub_h
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#define E_BESScrub_h 1
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#include <string>
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class
BESScrub
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{
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public
:
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static
bool
command_line_arg_ok
(
const
std::string &arg ) ;
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static
bool
size_ok
(
unsigned
int
sz,
unsigned
int
nelem ) ;
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static
bool
pathname_ok
(
const
std::string &path,
bool
strict ) ;
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} ;
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#endif // E_BESScrub_h
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BESScrub
Functions to clean/scrub input for security reasons.
Definition:
BESScrub.h:40
BESScrub::pathname_ok
static bool pathname_ok(const std::string &path, bool strict)
Does the string name a potentailly valid pathname? Test the given pathname to verfiy that it is a val...
Definition:
BESScrub.cc:90
BESScrub::size_ok
static bool size_ok(unsigned int sz, unsigned int nelem)
sanitize the size of an array. Test for integer overflow when dynamically allocating an array.
Definition:
BESScrub.cc:68
BESScrub::command_line_arg_ok
static bool command_line_arg_ok(const std::string &arg)
sanitize command line arguments
Definition:
BESScrub.cc:54
dispatch
BESScrub.h
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