ptrace_do

Struct ProcessFrame

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pub struct ProcessFrame<T>{ /* private fields */ }
Expand description

Represents a traced process which is in the process of building a frame. frame can be thought of a mutable view into a stopped process’s execution. Given you own a process frame, it is an appropriate time to edit registers, change instructions, and edit memory.

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impl<T> ProcessFrame<T>

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pub fn query_registers(&mut self) -> Result<UserRegs, TraceError>

gets process frame registers. internally uses GETREGS

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pub fn set_registers(&mut self, registers: UserRegs) -> Result<(), TraceError>

sets a process frame registers. internally uses SETREGS

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pub fn invoke_remote( self, func_address: usize, return_address: usize, parameters: &[usize], ) -> Result<(UserRegs, ProcessFrame<T>), TraceError>

Attempts to invoke a remote function with the provided parameters. Internally this is an os cfg controlled function that write the inputted parameters according to the architectures expectations. Additionally it prepares the provided return address

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pub fn read_memory( &mut self, addr: usize, len: usize, ) -> Result<Vec<u8>, TraceError>

Attempts to read a process’s memory from fs

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pub fn read_memory_mut( &self, addr: usize, data: &mut [u8], ) -> Result<usize, TraceError>

Attempts to read a mutable section of a process’s memory from fs

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pub fn write_memory( &mut self, addr: usize, data: &[u8], ) -> Result<usize, TraceError>

Attempts to write to a section of the process’s memory

Auto Trait Implementations§

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impl<T> Freeze for ProcessFrame<T>
where T: Freeze,

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impl<T> RefUnwindSafe for ProcessFrame<T>
where T: RefUnwindSafe,

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impl<T> Send for ProcessFrame<T>
where T: Send,

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impl<T> Sync for ProcessFrame<T>
where T: Sync,

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impl<T> Unpin for ProcessFrame<T>
where T: Unpin,

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impl<T> UnwindSafe for ProcessFrame<T>
where T: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more