8000 linux: module_reader: expose the headers and dynamic entries by schopin-mozilla · Pull Request #226 · rust-minidump/minidump-writer · GitHub
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linux: module_reader: expose the headers and dynamic entries #226

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linux: module_reader: expose the headers and dynamic entries #226

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24 changes: 24 additions & 0 deletions src/linux/module_reader.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -290,6 +290,30 @@ impl<MM: ReadModuleMemory> ModuleReader<MM> {
})
}

/// The object's ELF header.
pub fn header(&self) -> &elf::Header {
&self.header
}

/// The object's program header table.
pub fn program_headers(&self) -> Result<elf::ProgramHeaders, Error> {
self.read_program_headers()
}

/// The object's dynamic linking entries, up to the `DT_NULL` terminator.
pub fn dynamic_entries(&self) -> Result<Vec<elf::dynamic::Dyn>, Error> {
let program_headers = self.read_program_headers()?;

let dynamic_segment_header = program_headers
.iter()
.find(|h| h.p_type == elf::program_header::PT_DYNAMIC)
.ok_or(Error::NoDynamicSection)?;

let dynamic_section = self.read_segment(dynamic_segment_header)?;

DynIter::new(&dynamic_section, self.context).collect()
}

/// Find a note referenced by the program headers.
pub fn find_program_note(
&self,
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