sanitize.c

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/*
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%              Wizard's Toolkit Environment Sanitazion Methods                %
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%                             Software Design                                 %
%                                 Cristy                                      %
%                               March 2003                                    %
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%  Copyright @ 1999 ImageMagick Studio LLC, a non-profit organization         %
%  dedicated to making software imaging solutions freely available.           %
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%  You may not use this file except in compliance with the License.  You may  %
%  obtain a copy of the License at                                            %
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%    https://imagemagick.org/script/license.php                               %
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%  Unless required by applicable law or agreed to in writing, software        %
%  distributed under the License is distributed on an "AS IS" BASIS,          %
%  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   %
%  See the License for the specific language governing permissions and        %
%  limitations under the License.                                             %
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*/
␌
/*
  Include declarations.
*/
#include "wizard/studio.h"
#include "wizard/sanitize.h"
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/*
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%   S a n i t i z e E n v i r o n m e n t                                     %
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%  SanitizeEnvironment sanitizes the environment to help ensure the Wizard's
%  Toolkit operates in a secure manner.
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%  The format of the SanitizeEnvironment method is:
%
%      void SanitizeEnvironment(void)
%
*/
WizardExport void SanitizeEnvironment(void)
{
#if defined(SANS)
  {
    struct rlimit
      limit;
 
    /*
      Prevent core dumps.
    */
    limit.rlim_cur=0;
    limit.rlim_max=0;
    setrlimit(RLIMIT_CORE,&limit);
  }
#endif
}