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Date: Fri, 5 Feb 2016 17:31:15 -0500
Message-ID: <CAKqFR_U9JuqFOKNE1-pkg-_16ks8=tqONP5=QYsEGbxQ-bkjdg@mail.gmail.com>
Subject: Re: Unknown+user issues using cygwin under an Azure AD "domain" account on Windows 10.1511?
From: Russell Mora <rd DOT mora AT gmail DOT com>
To: cygwin AT cygwin DOT com
Content-Type: text/plain; charset=UTF-8

Finally occurred to me to run whoami under strace - I saw this which
was of interest:

========
 2706   10005 [main] whoami 13636 pwdgrp::fetch_account_from_windows:
Unknown domain AzureAD
--- Process 13636 loaded C:\Windows\System32\netapi32.dll at 00007FFAD6B50000
--- Process 13636 loaded C:\Windows\System32\samcli.dll at 00007FFACDD40000
--- Process 13636 loaded C:\Windows\System32\samlib.dll at 00007FFAD3D50000
 2790   12795 [main] whoami 13636 pwdgrp::fetch_account_from_windows:
line: <Medium Mandatory Level:S-1-16-8192:401408:>
--- Process 13636 loaded C:\Windows\System32\netutils.dll at 00007FFAD5280000
 1086   13881 [main] whoami 13636 pwdgrp::fetch_account_from_windows:
line: <Users:S-1-5-32-545:545:>
   49   13930 [main] whoami 13636 pwdgrp::fetch_account_from_windows:
line: <INTERACTIVE:S-1-5-4:4:>
   27   13957 [main] whoami 13636 pwdgrp::fetch_account_from_windows:
line: <CONSOLE LOGON:S-1-2-1:66049:>
   25   13982 [main] whoami 13636 pwdgrp::fetch_account_from_windows:
line: <Authenticated Users:S-1-5-11:11:>
   23   14005 [main] whoami 13636 pwdgrp::fetch_account_from_windows:
line: <This Organization:S-1-5-15:15:>
   22   14027 [main] whoami 13636 pwdgrp::fetch_account_from_windows:
line: <LOCAL:S-1-2-0:66048:>
   25   14052 [main] whoami 13636 pwdgrp::fetch_account_from_windows:
line: <Unknown+Group:S-1-12-1-2741946010-1181797680-2322883994-3292483823:4294967295:>
   24   14076 [main] whoami 13636 pwdgrp::fetch_account_from_windows:
line: <Cloud Account Authentication:S-1-5-64-36:262180:>
   26   14102 [main] whoami 13636 internal_getlogin: user not found in passwd DB
   22   14124 [main] whoami 13636 cygheap_user::ontherange: what 2, pw 0x0
   23   14147 [main] whoami 13636 cygheap_user::ontherange: HOME is
already in the environment /home/RussellMora
========

Went back to the Windows version of whoami and got this:

========
C:\WINDOWS\system32>whoami /fqdn
ERROR: Unable to get Fully Qualified Distinguished Name (FQDN) as the current
       logged-on user is not a domain user.

C:\WINDOWS\system32>
========

Yeah... I'm not too surprised it doesn't work....

Cheers,
Russell.

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