/* SPDX-License-Identifier: GPL-2.0 */ | |
#ifndef __PERF_CAP_H | |
#define __PERF_CAP_H | |
#include <stdbool.h> | |
#include <linux/capability.h> | |
#include <linux/compiler.h> | |
#ifdef HAVE_LIBCAP_SUPPORT | |
#include <sys/capability.h> | |
bool perf_cap__capable(cap_value_t cap); | |
#else | |
#include <unistd.h> | |
#include <sys/types.h> | |
static inline bool perf_cap__capable(int cap __maybe_unused) | |
{ | |
return geteuid() == 0; | |
} | |
#endif /* HAVE_LIBCAP_SUPPORT */ | |
/* For older systems */ | |
#ifndef CAP_SYSLOG | |
#define CAP_SYSLOG 34 | |
#endif | |
#endif /* __PERF_CAP_H */ |