+// Sets up the default soname_ to use, in the (rare) cases we never
+// see a DT_SONAME entry.
+
+Dynobj::Dynobj(const std::string& name, Input_file* input_file, off_t offset)
+ : Object(name, input_file, true, offset)
+{
+ // This will be overridden by a DT_SONAME entry, hopefully. But if
+ // we never see a DT_SONAME entry, our rule is to use the dynamic
+ // object's filename. The only exception is when the dynamic object
+ // is part of an archive (so the filename is the archive's
+ // filename). In that case, we use just the dynobj's name-in-archive.
+ this->soname_ = this->input_file()->found_name();
+ if (this->offset() != 0)
+ {
+ std::string::size_type open_paren = this->name().find('(');
+ std::string::size_type close_paren = this->name().find(')');
+ if (open_paren != std::string::npos && close_paren != std::string::npos)
+ {
+ // It's an archive, and name() is of the form 'foo.a(bar.so)'.
+ this->soname_ = this->name().substr(open_paren + 1,
+ close_paren - (open_paren + 1));
+ }
+ }
+}
+