1  /*
       2   * This program is free software; you can redistribute it and/or modify it
       3   * under the terms of the GNU General Public License as published by the
       4   * Free Software Foundation; either version 2, or (at your option) any
       5   * later version.
       6   *
       7   * This program is distributed in the hope that it will be useful, but
       8   * WITHOUT ANY WARRANTY; without even the implied warranty of
       9   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      10   * General Public License for more details.
      11   *
      12   * You should have received a copy of the GNU General Public License along
      13   * with this program; if not, write to the Free Software Foundation, Inc.,
      14   * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
      15   */
      16  
      17  #ifndef CAPUTILS_H
      18  #define CAPUTILS_H
      19  
      20  #include <linux/capability.h>
      21  
      22  #ifndef PR_CAP_AMBIENT
      23  # define PR_CAP_AMBIENT		47
      24  #  define PR_CAP_AMBIENT_IS_SET	1
      25  #  define PR_CAP_AMBIENT_RAISE	2
      26  #  define PR_CAP_AMBIENT_LOWER	3
      27  #endif
      28  
      29  extern int capset(cap_user_header_t header, cap_user_data_t data);
      30  extern int capget(cap_user_header_t header, const cap_user_data_t data);
      31  
      32  extern int cap_last_cap(void);
      33  
      34  #endif /* CAPUTILS_H */