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Add dump function for .modinfo section

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This commit is contained in:
Serge Lamikhov-Center 2020-08-22 23:10:11 -07:00
parent 5cb9c18ef1
commit 761d70da2c
2 changed files with 26 additions and 0 deletions
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25
elfio/elfio_dump.hpp
View File

@ -671,6 +671,31 @@ class dump
}
}
//------------------------------------------------------------------------------
static void modinfo( std::ostream& out, const elfio& reader )
{
Elf_Half no = reader.sections.size();
for ( Elf_Half i = 0; i < no; ++i ) { // For all sections
section* sec = reader.sections[i];
if ( ".modinfo" == sec->get_name() ) { // Look for the section
out << "Section .modinfo" << std::endl;
const_modinfo_section_accessor modinfo( sec );
for ( auto i = 0; i < modinfo.get_attribute_num(); i++ ) {
std::string field;
std::string value;
if ( modinfo.get_attribute( i, field, value ) ) {
out << " " << std::setw( 20 ) << field
<< std::setw( 0 ) << " = " << value << std::endl;
}
}
out << std::endl;
break;
}
}
}
//------------------------------------------------------------------------------
static void
note( std::ostream& out, int no, Elf_Word type, const std::string& name )

1
examples/elfdump/elfdump.cpp
View File

@ -51,6 +51,7 @@ int main( int argc, char** argv )
dump::segment_headers( std::cout, reader );
dump::symbol_tables( std::cout, reader );
dump::notes( std::cout, reader );
dump::modinfo( std::cout, reader );
dump::dynamic_tags( std::cout, reader );
dump::section_datas( std::cout, reader );
dump::segment_datas( std::cout, reader );