Enum ktrace::Record

pub enum Record {
    Drop,
    SystemCall {
        number: u16,
        args: Vec<u64>,
    },
    SystemCallReturn {
        code: u16,
        eosys: u16,
        error: u32,
        retval: u64,
    },
    Namei(String),
    GenericIO {
        fd: i32,
        rw: IODir,
        data: Vec<u8>,
    },
    Signal {
        signo: i32,
        handler: *const SignalHandler,
        code: i32,
        mask: Vec<u32>,
    },
    ContextSwitch {
        out: bool,
        user: bool,
        message: String,
    },
    UserData(Vec<u8>),
    Struct {
        name: String,
        content: Vec<u8>,
    },
    Sysctl(String),
    ProcessCreation {
        flags: u32,
    },
    ProcessDestruction,
    CapabilityFailure {
        fail_type: CapabilityFailureType,
        rights_needed: CapabilityRights,
        rights_held: CapabilityRights,
    },
    PageFault {
        virtual_address: u64,
        fault_type: u32,
    },
    PageFaultEnd {
        result: u32,
    },
}

Variants

Drop

At least one record was dropped.

SystemCall

KTR_SYSCALL - system call record

Fields of SystemCall

number: u16	syscall number
args: Vec<u64>	user arguments

SystemCallReturn

KTR_SYSRET - return from system call record

Fields of SystemCallReturn

code: u16
eosys: u16
error: u32
retval: u64

Namei(String)

KTR_NAMEI - namei record

GenericIO

KTR_GENIO - trace generic process I/O

Fields of GenericIO

fd: i32
rw: IODir
data: Vec<u8>

Signal

KTR_PSIG - trace processed signal

Fields of Signal

signo: i32
handler: *const SignalHandler
code: i32
mask: Vec<u32>

ContextSwitch

KTR_CSW - trace context switches

Fields of ContextSwitch

out: bool
user: bool
message: String

UserData(Vec<u8>)

KTR_USER - data coming from userland

Struct

KTR_STRUCT - misc. structs

Fields of Struct

name: String
content: Vec<u8>

Sysctl(String)

KTR_SYSCTL - name of a sysctl MIB

ProcessCreation

KTR_PROCCTOR - trace process creation (multiple ABI support)

Fields of ProcessCreation

flags: u32

ProcessDestruction

KTR_PROCDTOR - trace process destruction (multiple ABI support)

CapabilityFailure

KTR_CAPFAIL - trace capability check failure

Fields of CapabilityFailure

fail_type: CapabilityFailureType
rights_needed: CapabilityRights
rights_held: CapabilityRights

PageFault

KTR_FAULT - page fault record

Fields of PageFault

virtual_address: u64
fault_type: u32

PageFaultEnd

KTR_FAULTEND - end of page fault record

Fields of PageFaultEnd

result: u32

Methods

impl Record

fn parse<E>(data: &[u8], t: &RecordType) -> Result<Record, Error> where
    E: ByteOrder, 

Trait Implementations

impl Clone for Record

fn clone(&self) -> Record

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Record

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for Record

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.