diff options
Diffstat (limited to 'tools/perf/util/cap.h')
| -rw-r--r-- | tools/perf/util/cap.h | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/tools/perf/util/cap.h b/tools/perf/util/cap.h index ae52878c0b2e..c1b8ac033ccc 100644 --- a/tools/perf/util/cap.h +++ b/tools/perf/util/cap.h @@ -4,25 +4,6 @@ #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 @@ -33,4 +14,11 @@ static inline bool perf_cap__capable(int cap __maybe_unused) #define CAP_PERFMON 38 #endif +#ifndef CAP_BPF +#define CAP_BPF 39 +#endif + +/* Query if a capability is supported, used_root is set if the fallback root check was used. */ +bool perf_cap__capable(int cap, bool *used_root); + #endif /* __PERF_CAP_H */ |