relative path supported?

[niulingyun]

I use this library and a little confused about the path. I use relative path it says "cannot open xxx",as I try to use a absolute path it says "ASCII text".

[Aapo Talvensaari]

Hi, thanks I will look at it.

[Aapo Talvensaari]

Well, I'm not sure what you mean, maybe you have a problem about what path you are relative to? I tried a few paths and it worked just fine. Can you make a full example?

[niulingyun]

[Aapo Talvensaari]

Yes, it seems to be relative to nginx binary, and that is by default:

/usr/local/openresty/nginx/sbin/

[Aapo Talvensaari]

We can add the ngx.var.document_root to it by default if we want. What do you think. One problem about ngx.var is that it is not available in all contexts.

[Aapo Talvensaari]

Or even better relative to file that is executing. But for that you have to use debug-library, and that's not very pretty. As far as I know.

[Aapo Talvensaari]

Maybe you could just write your own:

local function getfullpath(relative)
   -- ...
end

[niulingyun]

Yes , I use ngx.var.document_root as the root_path varible in my project, works well.