text: /*
   * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
   * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright notice, this list of
   *    conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright notice, this list
   *    of conditions and the following disclaimer in the documentation and/or other materials
   *    provided with the distribution.
   *
   * 3. Neither the name of the copyright holder nor the names of its contributors may be used
   *    to endorse or promote products derived from this software without specific prior written
   *    permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
   * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
   * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
   * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
   * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
   * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #ifndef _SYS_CAPABILITY_H
  #define _SYS_CAPABILITY_H
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  #define __NEED_pid_t
  #include <bits/alltypes.h>
  #include <linux/capability.h>
  
  // posix capabilities
  #define OHOS_CAP_CHOWN                       0
  #define OHOS_CAP_DAC_EXECUTE                 1
  #define OHOS_CAP_DAC_WRITE                   2
  #define OHOS_CAP_DAC_READ_SEARCH             3
  #define OHOS_CAP_FOWNER                      4
  #define OHOS_CAP_KILL                        5
  #define OHOS_CAP_SETGID                      6
  #define OHOS_CAP_SETUID                      7
  
  // socket capabilities
  #define OHOS_CAP_NET_BIND_SERVICE            8
  #define OHOS_CAP_NET_BROADCAST               9
  #define OHOS_CAP_NET_ADMIN                   10
  #define OHOS_CAP_NET_RAW                     11
  
  // fs capabilities
  #define OHOS_CAP_FS_MOUNT                    12
  #define OHOS_CAP_FS_FORMAT                   13
  
  // process capabilities
  #define OHOS_CAP_SCHED_SETPRIORITY           14
  
  // time capabilities
  #define OHOS_CAP_SET_TIMEOFDAY               15
  #define OHOS_CAP_CLOCK_SETTIME               16
  
  // process capabilities
  #define OHOS_CAP_CAPSET                      17
  
  // reboot capability
  #define OHOS_CAP_REBOOT                      18
  // self deined privileged syscalls
  #define OHOS_CAP_SHELL_EXEC                  19
  
  int capget(cap_user_header_t hdr_ptr, cap_user_data_t data_ptr);
  int capset(cap_user_header_t hdr_ptr, const cap_user_data_t data_ptr);
  int ohos_capget(pid_t pid, unsigned int *caps);
  int ohos_capset(unsigned int caps);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* _SYS_CAPABILITY_H */
  