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Adjust stream size when section data changes

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This commit is contained in:
Serge Lamikhov-Center 2022-01-19 01:24:46 +02:00
parent 36f78fbf28
commit ed2523f095
3 changed files with 7 additions and 15 deletions
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6
elfio/elfio_section.hpp
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@ -140,6 +140,9 @@ template <class T> class section_impl : public section
} }
set_size( data_size ); set_size( data_size );
if ( translator->empty() ) {
set_stream_size( data_size );
}
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
@ -171,6 +174,9 @@ template <class T> class section_impl : public section
} }
} }
set_size( get_size() + size ); set_size( get_size() + size );
if ( translator->empty() ) {
set_stream_size( get_stream_size() + size );
}
} }
} }

3
elfio/elfio_symbols.hpp
View File

@ -43,8 +43,7 @@ template <class S> class symbol_section_accessor_template
{ {
Elf_Xword nRet = 0; Elf_Xword nRet = 0;
if ( 0 != symbol_section->get_entry_size() && if ( 0 != symbol_section->get_entry_size() &&
true ) { symbol_section->get_size() <= symbol_section->get_stream_size() ) {
// symbol_section->get_size() < symbol_section->get_stream_size() ) {
nRet = nRet =
symbol_section->get_size() / symbol_section->get_entry_size(); symbol_section->get_size() / symbol_section->get_entry_size();
} }

13
tests/ELFIOTest1.cpp
View File

@ -685,19 +685,6 @@ BOOST_AUTO_TEST_CASE( rearrange_local_symbols )
symbols.arrange_local_symbols( [&]( Elf_Xword first, Elf_Xword ) -> void { symbols.arrange_local_symbols( [&]( Elf_Xword first, Elf_Xword ) -> void {
static int counter = 0; static int counter = 0;
BOOST_CHECK_EQUAL( first, ++counter ); BOOST_CHECK_EQUAL( first, ++counter );
// std::string name = "";
// ELFIO::Elf64_Addr value = 0;
// ELFIO::Elf_Xword size = 0;
// unsigned char bind = STB_LOCAL;
// unsigned char type = STT_FUNC;
// ELFIO::Elf_Half section_index = 0;
// unsigned char other = 0;
// std::cout << first << " " << second << std::endl;
// symbols.get_symbol(first, name, value, size, bind, type, section_index, other);
// std::cout << " " << name;
// symbols.get_symbol(second, name, value, size, bind, type, section_index, other);
// std::cout << " " << name << std::endl;
} ); } );
BOOST_REQUIRE_EQUAL( writer.save( file_name ), true ); BOOST_REQUIRE_EQUAL( writer.save( file_name ), true );