80 lines
1.6 KiB
Rust
80 lines
1.6 KiB
Rust
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use pyo3::prelude::*;
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#[derive(Debug, Clone)]
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#[pyclass]
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pub struct Section {
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#[pyo3(get)]
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name: Option<String>,
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#[pyo3(get)]
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segment: Option<String>,
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#[pyo3(get)]
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addr: u64,
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#[pyo3(get)]
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size: u64,
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#[pyo3(get)]
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offset: u32,
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#[pyo3(get)]
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align: u32,
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#[pyo3(get)]
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reloff: u32,
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#[pyo3(get)]
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nreloc: u32,
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#[pyo3(get)]
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flags: u32,
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}
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#[pymethods]
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impl Section {
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fn __repr__(&self) -> String {
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format!("{:?}", self)
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}
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}
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impl From<goblin::mach::segment::Section> for Section {
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fn from(section: goblin::mach::segment::Section) -> Self {
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Section {
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name: section.name().ok().map(|s| s.to_string()),
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segment: section.segname().ok().map(|s| s.to_string()),
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addr: section.addr,
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size: section.size,
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offset: section.offset,
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align: section.align,
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reloff: section.reloff,
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nreloc: section.nreloc,
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flags: section.flags,
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}
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}
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}
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#[derive(Clone)]
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#[pyclass]
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pub struct Sections {
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pub(crate) sections: Vec<Section>,
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}
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#[pymethods]
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impl Sections {
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fn __iter__(slf: PyRef<'_, Self>) -> PyResult<Py<SectionIter>> {
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let iter = SectionIter {
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inner: slf.sections.clone().into_iter(),
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};
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Py::new(slf.py(), iter)
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}
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}
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#[pyclass]
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struct SectionIter {
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inner: std::vec::IntoIter<Section>,
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}
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#[pymethods]
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impl SectionIter {
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fn __iter__(slf: PyRef<'_, Self>) -> PyRef<'_, Self> {
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slf
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}
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fn __next__(mut slf: PyRefMut<'_, Self>) -> Option<Section> {
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slf.inner.next()
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}
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}
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