Struct mach_sys::structs::x86_thread_state64_t

#[repr(C)]
pub struct x86_thread_state64_t {

    pub __rax: u64,
    pub __rbx: u64,
    pub __rcx: u64,
    pub __rdx: u64,
    pub __rdi: u64,
    pub __rsi: u64,
    pub __rbp: u64,
    pub __rsp: u64,
    pub __r8: u64,
    pub __r9: u64,
    pub __r10: u64,
    pub __r11: u64,
    pub __r12: u64,
    pub __r13: u64,
    pub __r14: u64,
    pub __r15: u64,
    pub __rip: u64,
    pub __rflags: u64,
    pub __cs: u64,
    pub __fs: u64,
    pub __gs: u64,
}

Fields

__rax: u64

__rbx: u64

__rcx: u64

__rdx: u64

__rdi: u64

__rsi: u64

__rbp: u64

__rsp: u64

__r8: u64

__r9: u64

__r10: u64

__r11: u64

__r12: u64

__r13: u64

__r14: u64

__r15: u64

__rip: u64

__rflags: u64

__cs: u64

__fs: u64

__gs: u64

Implementations

impl x86_thread_state64_t

pub const fn new() -> Self

Examples found in repository

examples/dump_process_registers.rs (line 123)

fn main() {
    print!("Enter pid: ");
    io::stdout().flush().ok();

    let pid = match read_int() {
        Ok(v) => v,
        Err(_) => {
            println!("Bad pid!");
            return;
        }
    };

    println!("pid = {}", &pid);

    let task: mach_port_name_t = 0;
    unsafe {
        let kret = task_for_pid(
            mach_task_self() as mach_port_name_t,
            pid,
            mem::transmute(&task),
        );
        if kret != KERN_SUCCESS {
            println!("Did not succeed in getting task for pid {}", pid);
            println!("kern_return_t error {}", kret);
            println!("");
            println!("Did you forget to run with 'sudo'? This script will");
            println!("probably fail without it.");
            return;
        }
    }

    println!("task = 0x{:x}", &task);

    unsafe {
        let kret = task_suspend(task as task_t);
        if kret != KERN_SUCCESS {
            println!("Did not succeed in suspending task.");
            println!("kern_return_t error {}", kret);
            return;
        }
    }

    let thread_list: thread_act_array_t = ptr::null_mut();
    let thread_count: mach_msg_type_number_t = 0;
    unsafe {
        let kret = task_threads(
            task as task_t,
            mem::transmute(&thread_list),
            mem::transmute(&thread_count),
        );
        if kret != KERN_SUCCESS {
            println!("Did not succeed in getting task's threads");
            println!("kern_return_t error {}", kret);
            resume(task as task_t);
            return;
        }
    }

    println!("Task is running {} threads", &thread_count);

    unsafe {
        let threads = std::slice::from_raw_parts(thread_list, thread_count as usize);
        let state = thread_state64_t::new();
        let state_count = thread_state64_t::count();

        for (idx, &thread) in threads.iter().enumerate() {
            println!("Thread {}:", idx);
            let kret = thread_get_state(
                thread,
                THREAD_STATE64,
                mem::transmute(&state),
                mem::transmute(&state_count),
            );
            if kret != KERN_SUCCESS {
                println!("Did not succeed in getting task's thread state");
                println!("kern_return_t error {}", kret);
                continue;
            }

            println!("{:?}", state);
        }

        mach_vm_deallocate(
            mach_task_self(),
            thread_list as _,
            ((thread_count as usize) * mem::size_of::<c_int>()) as _,
        );
    }

    resume(task as task_t);
    println!("Success!");
}

pub const fn count() -> mach_msg_type_number_t

Examples found in repository

examples/dump_process_registers.rs (line 124)

fn main() {
    print!("Enter pid: ");
    io::stdout().flush().ok();

    let pid = match read_int() {
        Ok(v) => v,
        Err(_) => {
            println!("Bad pid!");
            return;
        }
    };

    println!("pid = {}", &pid);

    let task: mach_port_name_t = 0;
    unsafe {
        let kret = task_for_pid(
            mach_task_self() as mach_port_name_t,
            pid,
            mem::transmute(&task),
        );
        if kret != KERN_SUCCESS {
            println!("Did not succeed in getting task for pid {}", pid);
            println!("kern_return_t error {}", kret);
            println!("");
            println!("Did you forget to run with 'sudo'? This script will");
            println!("probably fail without it.");
            return;
        }
    }

    println!("task = 0x{:x}", &task);

    unsafe {
        let kret = task_suspend(task as task_t);
        if kret != KERN_SUCCESS {
            println!("Did not succeed in suspending task.");
            println!("kern_return_t error {}", kret);
            return;
        }
    }

    let thread_list: thread_act_array_t = ptr::null_mut();
    let thread_count: mach_msg_type_number_t = 0;
    unsafe {
        let kret = task_threads(
            task as task_t,
            mem::transmute(&thread_list),
            mem::transmute(&thread_count),
        );
        if kret != KERN_SUCCESS {
            println!("Did not succeed in getting task's threads");
            println!("kern_return_t error {}", kret);
            resume(task as task_t);
            return;
        }
    }

    println!("Task is running {} threads", &thread_count);

    unsafe {
        let threads = std::slice::from_raw_parts(thread_list, thread_count as usize);
        let state = thread_state64_t::new();
        let state_count = thread_state64_t::count();

        for (idx, &thread) in threads.iter().enumerate() {
            println!("Thread {}:", idx);
            let kret = thread_get_state(
                thread,
                THREAD_STATE64,
                mem::transmute(&state),
                mem::transmute(&state_count),
            );
            if kret != KERN_SUCCESS {
                println!("Did not succeed in getting task's thread state");
                println!("kern_return_t error {}", kret);
                continue;
            }

            println!("{:?}", state);
        }

        mach_vm_deallocate(
            mach_task_self(),
            thread_list as _,
            ((thread_count as usize) * mem::size_of::<c_int>()) as _,
        );
    }

    resume(task as task_t);
    println!("Success!");
}

Trait Implementations

impl Clone for x86_thread_state64_t

fn clone(&self) -> x86_thread_state64_t

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for x86_thread_state64_t

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

Formats the value using the given formatter.

impl Default for x86_thread_state64_t

fn default() -> x86_thread_state64_t

Returns the “default value” for a type.

impl Hash for x86_thread_state64_t

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for x86_thread_state64_t

fn cmp(&self, other: &x86_thread_state64_t) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for x86_thread_state64_t

fn eq(&self, other: &x86_thread_state64_t) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for x86_thread_state64_t

fn partial_cmp(&self, other: &x86_thread_state64_t) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for x86_thread_state64_t

impl Eq for x86_thread_state64_t

impl StructuralPartialEq for x86_thread_state64_t