String slice for 'MINGW' should be 0:5 not 0:6

[rdebath]

See title.

get_os() { # function to get the current Operating System
  uname_res=$(uname -s)
  if [[ $(date -h 2>&1 | grep -ic busybox) -gt 0 ]]; then
    os="busybox"
  elif [[ ${uname_res} == "Linux" ]]; then
    os="linux"
  elif [[ ${uname_res} == "FreeBSD" ]]; then
    os="bsd"
  elif [[ ${uname_res} == "Darwin" ]]; then
    os="mac"
  elif [[ ${uname_res:0:6} == "CYGWIN" ]]; then
    os="cygwin"
  elif [[ ${uname_res:0:6} == "MINGW" ]]; then
    os="mingw"
  else
    os="unknown"
  fi
  debug "detected os type = $os"
}

[rdebath]

Also, CSR_SUBJECT is not set to "//" for mingw by default (feature removed by 196bd2c )

This meant getssl generated an empty (invalid) csr file.

[srvrco]

It was modified - so you can specify CSR_SUBJECT in the config file

I will modify the "mingw" to 5, although I don't think it's currently used since the CSR_SUBJECT is now available.

[rdebath]

Yes I set CSR_SUBJECT in the config file for that machine ... but I've no idea why I did it.

... oh right ... I can ask git ... #189 ... WTF!

I think you're going to end up writing code or documentation for that; it's just too weird.

BTW: It may be of interest to you that the Mingw I'm using is the git package from git-scm.com

[srvrco]

Did it work for you when you set CSR_SUBJECT="//" in the config ?

[rdebath]

Yes, it works correctly. I had to configure IIS to work nicely with extensionless files but otherwise everything was pretty painless. I haven't tried to automatically import the certificate into IIS though, that was not what I want the certificate for,

[srvrco]

Great ( that's the most important bit sorted :) )

I will correct the mingw issue and set the default

[srvrco]

Thanks, I've uploaded a bug fix.

[rdebath]

Test: Passed