the simplest nginx cfg for sharing files

just memo - how to share directory

worker_processes  1;
error_log ./logs/error_log.log;
events {
    worker_connections 1024;
}

http {
    server {
      listen 80;
      server_name myvhost;
      access_log ./logs/access_log.log;

      location / {
        root D:/shared_dir/;
        autoindex on;
      }
    }
}

errno values link

Useful link with description of values 'errno' variable on linux - [link]

how to launch debugger when specific process start

Found way to attach automatically debugger when specific process launched:
link
and in parameter 'debugger' you can set  fullpath to ollydbg and it will work - for example: D:\tools\odbg110\OLLYDBG.EXE

asciihex to hex in perl

Found great script on stackoverflow:

my $str = <>;
$str =~ s/(..)/chr(hex($1))/eg;
print($str);