void RelocationTable::setRelocationSection(){
    ASSERT(elfFile);
    ASSERT(elfFile->getSectionHeader(getSectionIndex()));
    SectionHeader* sh = elfFile->getSectionHeader(getSectionIndex());
    ASSERT(elfFile->getRawSection(sh->GET(sh_info)));
    
    RawSection* rs = elfFile->getRawSection(sh->GET(sh_info));
    relocationSection = rs;
}
void RelocationTable::setSymbolTable(){
    ASSERT(elfFile);
    ASSERT(elfFile->getSectionHeader(getSectionIndex()));
    SectionHeader* sh = elfFile->getSectionHeader(getSectionIndex());
    ASSERT(elfFile->getRawSection(sh->GET(sh_link)));
    
    RawSection* sy = elfFile->getRawSection(sh->GET(sh_link));

    ASSERT(sy->getType() == PebilClassType_SymbolTable);
    symbolTable = (SymbolTable*)sy;
}
void SymbolTable::setStringTable(){
    ASSERT(elfFile);
    ASSERT(elfFile->getSectionHeader(getSectionIndex()));
    SectionHeader* sh = elfFile->getSectionHeader(getSectionIndex());
    ASSERT(elfFile->getRawSection(sh->GET(sh_link)));

    RawSection* st = elfFile->getRawSection(sh->GET(sh_link));
    ASSERT(st->getType() == PebilClassType_StringTable);

    stringTable = (StringTable*)st;
    ASSERT(stringTable);
}
void SymbolTable::print(){
    char tmpstr[__MAX_STRING_SIZE];
    PRINT_INFOR("SymbolTable : %d aka sect %d with %d symbols",index,getSectionIndex(),symbols.size());
    PRINT_INFOR("\tdyn? : %s", isDynamic() ? "yes" : "no");
    for (uint32_t i = 0; i < symbols.size(); i++){
        symbols[i]->print();
    }
}
void RelocationTable::print(){
    PRINT_INFOR("RelocTable : %d aka sect %d with %d relocations",index,getSectionIndex(),relocations.size());
    PRINT_INFOR("\tadd? : %s", type == ElfRelType_rela ? "yes" : "no");
    PRINT_INFOR("\tsect : %d", elfFile->getSectionHeader(getSectionIndex())->GET(sh_info));
    PRINT_INFOR("\tstbs : %d", elfFile->getSectionHeader(getSectionIndex())->GET(sh_link));

    ASSERT(elfFile->getSectionHeader(getSectionIndex()) && "Section header doesn't exist");

    for (uint32_t i = 0; i < relocations.size(); i++){
        char* namestr = NULL;
        Symbol* foundsymbols[3];
        for (uint32_t j = 0; j < 3; j++){
            foundsymbols[j] = NULL;
        }
        symbolTable->findSymbol4Addr(relocations[i]->GET(r_offset),foundsymbols,3,&namestr);
        relocations[i]->print(namestr);
        for (uint32_t j = 0; j < 3; j++){
            if (foundsymbols[j]){
                foundsymbols[j]->print();
            }
        }
        delete[] namestr;
    }
}
Exemplo n.º 6
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int SP_NKIniFile :: getSection( const char * section, SP_NKStringList * list ) const
{
	int index = getSectionIndex( section );

	if( index < 0 ) return -1;

	for( int i = index + 1; i < mFile->getCount(); i++ ) {
		const char * line = mFile->getItem(i);

		if( '[' == line[0] ) break;

		list->append( line );
	}

	return 0;
}
Exemplo n.º 7
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const char * SP_NKIniFile :: getRawValue( const char * section, const char * key,
		char * value, size_t size ) const
{
	*value = '\0';

	int index = getSectionIndex( section );

	if( index < 0 ) return NULL;

	const char * ret = NULL;

	size_t keyLen = strlen( key );
	for( int i = index + 1; i < mFile->getCount(); i++ ) {
		const char * line = mFile->getItem(i);

		if( ';' == line[0] || '#' == line[0] || isspace( line[0] ) ) continue;
		if( '[' == line[0] ) break;

		if( 0 == strncmp( line, key, keyLen ) ) {
			char * pos = (char*)line + keyLen;
			if( isspace( *pos ) || '=' == *pos ) {
				pos = strchr( pos, '=' );
				if( NULL == pos ) {
					*value = '\0';
				} else {
					// remove leading space
					for( pos++; isspace( *pos ); ) pos++;

					SP_NKStr::strlcpy( value, pos, size );

					pos = strchr( value, '\0' );

					// remove tailing space
					for( ; pos > value && isspace( *( pos - 1 ) ); ) pos--;
					*pos = '\0';
				}

				ret = value;
			}
		}
	}

	return ret;
}
Exemplo n.º 8
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int SP_NKIniFile :: getKeyNameList( const char * section, SP_NKStringList * list ) const
{
	int index = getSectionIndex( section );

	if( index < 0 ) return -1;

	for( int i = index + 1; i < mFile->getCount(); i++ ) {
		const char * line = mFile->getItem(i);

		if( ';' == line[0] || '#' == line[0] || isspace( line[0] ) ) continue;
		if( '[' == line[0] ) break;

		const char * end = strchr( line, '=' );
		if( NULL == end ) end = strchr( line, '\0' );

		// remove tailing space
		for( ; end > line && isspace( *( end - 1 ) ); ) end--;

		if( end > line ) list->append( line, end - line );
	}

	return 0;
}
SectionHeader* RawSection::getSectionHeader(){
    return elfFile->getSectionHeader(getSectionIndex());
}