mongoose : how to "require" other module?

[冯力]

 I have try to use lfs module. My test code is here:

--------------------------------------------------------------------------

<?

  mg.write('HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n')

  

  local l = require("lfs")

  for f in lfs.dir("/") do

     mg.write(f)

  end

?>

----------------------------------------------------------------------------

I have try to compile lfs to lfs.so,and put it in the same path with my code.

There is nothing in the browser,even when I delete the "require" line, there is nothing,not a error log.

In the terminal,it runs well like this:

----------------------------------------------

$lua admin.lua

HTTP/1.0 200 OK

Content-Type: text/html

dev

sys

etc

mnt

...

--------------------------------------------

the lfs.so is here:

$ ls

admin.lp  admin.lua  data  edit.lp  index.lp  js  lfs.so  list.lp  page.lp  test.lua

Who knows how to let it work? Millions of Thanks.

[Ed Swift]

The Lua include path is relative to the directory you were in when you launched Mongoose (the CWD), not relative to the Lua file that actually got served up. This is sort of unexpected if you're coming from CGI, and is on my personal list of things to bug Sergey about. Not sure if it's the problem you're having here, but it could be.

[Sergey Lyubka]

As it is now, mongoose has lua statically compiled in.

That means, lua code cannot load DLLs, cause those DLLs have external

unresolved symbol (I think it is luaL_register() function) that is normally

exported by lua DLL.

To make things like LFS work, Lua must NOT be statically compiled in mongoose,

but be dynamically linked as DLL instead. I plan to provide a separate build

target for that, but it's not there yet. 

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