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bpf_object_get_info_by_fd

air_sys_syscall::ebpf

Function bpf_object_get_info_by_fd 

Source 
pub fn bpf_object_get_info_by_fd(
    object: BorrowedFd<'_>,
    info_out: &mut [u8],
) -> Result<u32, Errno>
Expand description

BPF_OBJ_GET_INFO_BY_FD — remplit info_out (octets écrits retournés).

§Errors

  • [Errno::EBADF] : fd invalide.