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elfio

Header-only C++ library for reading and generating ELF files

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Header-only C++ library for reading and generating ELF files

Commands

elfio

Examples

Include ELFIO headers in a C++ project to parse ELF binaries$ g++ -I/usr/local/include myprogram.cpp -o myprogram

Read and analyze sections from an ELF binary using ELFIO library

$ cat > analyze.cpp << 'EOF'
#include <elfio/elfio.hpp>
int main() {
  ELFIO::elfio reader;
  reader.load("/bin/ls");
  return 0;
}
EOF
g++ -I/usr/local/include analyze.cpp -o analyze && ./analyze

Generate a new ELF file with custom sections using ELFIO

$ cat > create.cpp << 'EOF'
#include <elfio/elfio.hpp>
int main() {
  ELFIO::elfio writer;
  writer.create(ELFIO::ELFCLASS32, ELFIO::ELFDATA2LSB);
  writer.save("output.elf");
}
EOF
g++ -I/usr/local/include create.cpp -o create && ./create