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try to dlopen any file in datasources dir

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This commit is contained in:
Artem Pavlenko 2005-09-08 13:52:42 +00:00
parent 2a4f25706b
commit e9fff475be
1 changed files with 14 additions and 24 deletions
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38
src/datasource_cache.cpp
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@ -98,30 +98,20 @@ namespace mapnik
if (!is_directory( *itr )) if (!is_directory( *itr ))
{ {
std::string file_name(str+"/"+itr->leaf()); std::string file_name(str+"/"+itr->leaf());
lt_dlhandle module=lt_dlopenext(file_name.c_str());
if (file_name=="." || file_name=="..") if (module)
continue; {
std::string::size_type len=file_name.size(); datasource_name* ds_name = (datasource_name*) lt_dlsym(module, "datasource_name");
if (ds_name && insert(ds_name(),module))
if (len>3 && {
file_name[len-1]=='o' && std::cout<<"registered datasource : "<<ds_name()<<std::endl;
file_name[len-2]=='s') registered_=true;
{ }
lt_dlhandle module=lt_dlopenext(file_name.c_str()); }
if (module) else
{ {
datasource_name* ds_name = (datasource_name*) lt_dlsym(module, "datasource_name"); std::cerr<<lt_dlerror()<<std::endl;
if (ds_name && insert(ds_name(),module)) }
{
std::cout<<"registered datasource : "<<ds_name()<<std::endl;
registered_=true;
}
}
else
{
std::cerr<<lt_dlerror()<<std::endl;
}
}
} }
} }