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/*
* Copyright (c) Contributors to the Apptainer project, established as
* Apptainer a Series of LF Projects LLC.
* For website terms of use, trademark policy, privacy policy and other
* project policies see https://lfprojects.org/policies
* Copyright (c) 2017-2019, SyLabs, Inc. All rights reserved.
* Copyright (c) 2017, SingularityWare, LLC. All rights reserved.
*
* This software is licensed under a 3-clause BSD license. Please
* consult LICENSE.md file distributed with the sources of this project regarding
* your rights to use or distribute this software.
*
*/
#ifndef __APPTAINER_CAPABILITY_H_
#define __APPTAINER_CAPABILITY_H_
#include <linux/capability.h>
/* 2.6.32 kernel is the minimal kernel version supported where latest cap is 33 */
#define CAPSET_MIN 33
/* 40 is the latest cap since kernel 5.9 */
#define CAPSET_MAX 40
/* Support only 64 bits sets, since kernel 2.6.26 */
#ifdef _LINUX_CAPABILITY_VERSION_3
# define LINUX_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_3
#else
# error Linux 64 bits capability set not supported
#endif /* _LINUX_CAPABILITY_VERSION_3 */
int capget(cap_user_header_t, cap_user_data_t);
int capset(cap_user_header_t, const cap_user_data_t);
#endif /* __APPTAINER_CAPABILITY_H_ */
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