[BusyBox] added httpd CGI features

[Vladimir N. Oleynik]

Peter,

> The two features are ExecPerm and DefaultDir. ExecPerm allows any executable
> file outside the cgi-bin directory to be executed as a CGI program.

Hmm. Its strange feature ...

> DefaultDir allows the execution of an index.cgi program in place of an
> index.html file.

I think, may be make new httpd.cfg option

L:/path/index.html
or
L:/path/index.cgi
or
L:/path/+
or
L:/path/-

1 - as current version
2 - as your variant
3 - internal listing (not present from current)
4 - protect listing


> I apologise in advance for the quality of the code; C isn't my first
> language ;-)

+                       char tempfilename[strlen(url)+10]; // i like static 
variables!

Heh. But, its not static.

+                       memset(tempfilename, '\0', sizeof(tempfilename));

Its not require.


--w
vodz