kc3-lang/kc3/libkc3/securelevel.h

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• Hash : 01ce95b5
  Author : Thomas de Grivel
  Date : 2025-09-02T17:40:00
  

  fix whitespace
  

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• libkc3/securelevel.h

• /* kc3
   * Copyright from 2022 to 2025 kmx.io <contact@kmx.io>
   *
   * Permission is hereby granted to use this software granted the above
   * copyright notice and this permission paragraph are included in all
   * copies and substantial portions of this software.
   *
   * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
   * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
   * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
   * THIS SOFTWARE.
   */
  /** @brief Securelevel : limit code loading functionality.
   *  @desc  There are 4 security levels, from 0 to 3.
   *         Each higher security level inherits all the security features
   *         of previous levels :
   *          securelevel(0) → all code loading is enabled (by default)
   *          securelevel(1) → disable Cfn eval and parsing,
   *                           disable kc3_system() and related functions,
   *                           disable kc3_dlopen() and related functions.
   *          securelevel(2) → disable all KC3 code loading and make
   *                           environment database read-only.
   *          securelevel(3) → disable KC3 code evaluation completely
   *                           (C-only mode).
   */
  #ifndef LIBKC3_SECURELEVEL_H
  #define LIBKC3_SECURELEVEL_H
  
  #include "types.h"
  
  u8 securelevel (u8 level);
  
  #endif /* LIBKC3_SECURELEVEL_H */
  

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