Re: Problem with "None" Group on Non-Domain Members

["Chris J. Breisch" <chris.ml@breisch.org>]

[-- Attachment #1: Type: text/plain, Size: 1870 bytes --]

Corinna Vinschen wrote:
> On May  5 11:23, Chris J. Breisch wrote:
>> In both cases, I am logging on to the machine with a "Microsoft
>> Account": http://www.microsoft.com/en-us/account/default.aspx
>
> Hmm, maybe that's the problem.  This "Microsoft Account" stuff might
> influence how the underlying OS handles permissions.  I would never
> touch this stuff ;)

I don't blame you. And I don't think you can use them on a machine 
that's a member of a domain, but I could be mistaken there. They're 
local accounts, but definitely with a twist. I was pleasantly surprised 
that ssh didn't choke on them, but I didn't really suspect it as a root 
cause for file permission issues, or I would have mentioned that in my 
very first message.

>
> For testing you could try to create a normal local account, add it to
> /etc/passwd and run the above under this account.  If it behaves
> differently (correct, that is), it's a something weird with these MS
> accounts.  But then again, I wouldn't know how to "fix" this, other
> than to suggest to use a normal account instead.

Bingo. I had just such an account already. It works as expected, i.e. 
correctly.

Could we "fix" it by allowing the user to set their default group? As I 
said in my original message, changing the group from None to Users in 
/etc/passwd solved my problems.

Of course, if we don't really understand these accounts, then we don't 
know why that solved my problem, or if the same thing would work for 
someone else. Hmmm. Never mind.

> Nah, at this point we really don't know why this happens on your machine
> and it could easily be somebody elses fault.
>
> An strace of `chmod 400 bar' might sched some light on this issue, but I
> have a gut feeling the underlying WIndows call will not even return an
> error code...

Attached. Your gut seems to be working today...


-- 
Chris J. Breisch

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   13      13 [main] chmod (5536) **********************************************
   24      37 [main] chmod (5536) Program name: C:\cygwin\AMD64\bin\chmod.exe (windows pid 5536)
    2      39 [main] chmod (5536) OS version:   Windows NT-6.3
    1      40 [main] chmod (5536) **********************************************
    0      40 [main] chmod (5536) sigprocmask: 0 = sigprocmask (0, 0x1802BBC68, 0x0)
 1479    1519 [main] chmod 5536 open_shared: name shared.5, n 5, shared 0x180030000 (wanted 0x180030000), h 0x6C, *m 6
  124    1643 [main] chmod 5536 user_heap_info::init: heap base 0x600000000, heap top 0x600000000, heap size 0x20000000 (536870912)
  125    1768 [main] chmod 5536 open_shared: name S-1-5-21-3514886939-1786686319-3519756147-1001.1, n 1, shared 0x180020000 (wanted 0x180020000), h 0x68, *m 6
  165    1933 [main] chmod 5536 user_info::create: opening user shared for 'S-1-5-21-3514886939-1786686319-3519756147-1001' at 0x180020000
  100    2033 [main] chmod 5536 user_info::create: user shared version AB1FCCE8
  106    2139 [main] chmod 5536 fhandler_pipe::create: name \\.\pipe\cygwin-cbee506f76730215-5536-sigwait, size 176, mode PIPE_TYPE_MESSAGE
  149    2288 [main] chmod 5536 fhandler_pipe::create: pipe read handle 0x80
   70    2358 [main] chmod 5536 fhandler_pipe::create: CreateFile: name \\.\pipe\cygwin-cbee506f76730215-5536-sigwait
  108    2466 [main] chmod 5536 fhandler_pipe::create: pipe write handle 0x84
   74    2540 [main] chmod 5536 dll_crt0_0: finished dll_crt0_0 initialization
 1348    3888 [sig] chmod 5536 wait_sig: entering ReadFile loop, my_readsig 0x80, my_sendsig 0x84
  209    4097 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\home\Chris\test, no-keep-rel, no-add-slash)
  126    4223 [main] chmod 5536 normalize_win32_path: C:\cygwin\home\Chris\test = normalize_win32_path (C:\cygwin\home\Chris\test)
   77    4300 [main] chmod 5536 mount_info::conv_to_posix_path: /home/Chris/test = conv_to_posix_path (C:\cygwin\home\Chris\test)
  476    4776 [main] chmod 5536 sigprocmask: 0 = sigprocmask (0, 0x600018128, 0x18013514B)
12712   17488 [main] chmod 5536 _cygwin_istext_for_stdio: fd 0: not open
  106   17594 [main] chmod 5536 _cygwin_istext_for_stdio: fd 1: not open
   99   17693 [main] chmod 5536 _cygwin_istext_for_stdio: fd 2: not open
  318   18011 [main] chmod (5536) open_shared: name cygpid.5536, n 5536, shared 0x180010000 (wanted 0x180010000), h 0xA4, *m 2
   30   18041 [main] ? (5536) time: 1399305706 = time(0x0)
    0   18041 [main] chmod 5536 pinfo::thisproc: myself dwProcessId 5536
  891   18932 [main] chmod 5536 environ_init: GetEnvironmentStrings returned 0x344E30
  147   19079 [main] chmod 5536 environ_init: 0x6000284F0: ALLUSERSPROFILE=C:\ProgramData
  162   19241 [main] chmod 5536 environ_init: 0x600028520: APPDATA=C:\Users\Chris J. Breisch\AppData\Roaming
   85   19326 [main] chmod 5536 environ_init: 0x600028560: BASHRC_LOADED=true
   78   19404 [main] chmod 5536 environ_init: 0x600028580: BASH_PROFILE_LOADED=true
  132   19536 [main] chmod 5536 environ_init: 0x6000285B0: CLFS=/home/Chris/clfs
  250   19786 [main] chmod 5536 environ_init: 0x6000285D0: CLIENTNAME=CBREISCH-WIN8
  133   19919 [main] chmod 5536 environ_init: 0x600028600: COMMONPROGRAMFILES=C:\Program Files\Common Files
  138   20057 [main] chmod 5536 environ_init: 0x600028640: COMPUTERNAME=WIN8-VM
  116   20173 [main] chmod 5536 environ_init: 0x600028660: COMSPEC=C:\WINDOWS\system32\cmd.exe
  111   20284 [main] chmod 5536 environ_init: 0x600028690: CVSROOT=:pserver:anoncvs@cygwin.com:/cvs/src
  112   20396 [main] chmod 5536 environ_init: 0x6000286D0: CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files
  112   20508 [main] chmod 5536 environ_init: 0x600028720: CommonProgramW6432=C:\Program Files\Common Files
  113   20621 [main] chmod 5536 parse_options: glob (called func)
  211   20832 [main] chmod 5536 parse_options: returning
   61   20893 [main] chmod 5536 environ_init: 0x600028760: CYGWIN=noglob
  134   21027 [main] chmod 5536 environ_init: 0x6000287A0: DISPLAY=:0
  213   21240 [main] chmod 5536 environ_init: 0x6000287C0: EXECIGNORE=*.dll
  120   21360 [main] chmod 5536 environ_init: 0x6000287E0: FP_NO_HOST_CHECK=NO
  111   21471 [main] chmod 5536 getwinenv: can't set native for HOME= since no environ yet
   73   21544 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\home\Chris, no-keep-rel, no-add-slash)
   63   21607 [main] chmod 5536 normalize_win32_path: C:\cygwin\home\Chris = normalize_win32_path (C:\cygwin\home\Chris)
   69   21676 [main] chmod 5536 mount_info::conv_to_posix_path: /home/Chris = conv_to_posix_path (C:\cygwin\home\Chris)
  159   21835 [main] chmod 5536 win_env::add_cache: posix /home/Chris
   64   21899 [main] chmod 5536 win_env::add_cache: native HOME=C:\cygwin\home\Chris
   59   21958 [main] chmod 5536 posify_maybe: env var converted to HOME=/home/Chris
 1082   23040 [main] chmod 5536 environ_init: 0x600028880: HOME=/home/Chris
    1   23041 [main] chmod 5536 environ_init: 0x600028800: HOMEDRIVE=C:
    0   23041 [main] chmod 5536 environ_init: 0x6000288A0: HOMEPATH=\Users\Chris J. Breisch
    0   23041 [main] chmod 5536 environ_init: 0x6000288D0: HOSTNAME=WIN8-VM
    0   23041 [main] chmod 5536 environ_init: 0x6000288F0: INFOPATH=/usr/local/info:/usr/share/info:/usr/info
    0   23041 [main] chmod 5536 environ_init: 0x600028930: LESS=qesu
 1042   24083 [main] chmod 5536 environ_init: 0x600028950: LIBRARY_PATH=/usr/local/lib
  101   24184 [main] chmod 5536 environ_init: 0x600028980: LOCALAPPDATA=C:\Users\Chris J. Breisch\AppData\Local
   93   24277 [main] chmod 5536 environ_init: 0x6000289C0: LOGONSERVER=\\MicrosoftAccount
  133   24410 [main] chmod 5536 environ_init: 0x6000289F0: LS_COLORS=di=01;35
  109   24519 [main] chmod 5536 environ_init: 0x600028A10: MANPATH=/usr/local/man:/usr/share/man:/usr/man:/usr/ssl/man
  110   24629 [main] chmod 5536 environ_init: 0x600028A60: NUMBER_OF_PROCESSORS=1
   90   24719 [main] chmod 5536 environ_init: 0x600028A80: OLDPWD=/home/Chris
   88   24807 [main] chmod 5536 environ_init: 0x600028AA0: ORIGINAL_PATH=/win/c/WINDOWS/system32:/win/c/WINDOWS:/win/c/WINDOWS/System32/Wbem:/win/c/WINDOWS/System32/WindowsPowerShell/v1.0:/win/c/Program Files (x86)/Microsoft SQL Server/110/Tools/Binn/ManagementStudio:/win/c/Program Files (x86)/Microsoft SQL Server/110/Tools/Binn:/win/c/Program Files/Microsoft SQL Server/110/Tools/Binn:/win/c/Program Files (x86)/Microsoft SQL Server/110/DTS/Binn
   84   24891 [main] chmod 5536 environ_init: 0x600028C30: OS=Windows_NT
  149   25040 [main] chmod 5536 getwinenv: can't set native for PATH= since no environ yet
    1   25041 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\home\Chris\bin, keep-rel, no-add-slash)
    0   25041 [main] chmod 5536 normalize_win32_path: C:\cygwin\home\Chris\bin = normalize_win32_path (C:\cygwin\home\Chris\bin)
    0   25041 [main] chmod 5536 mount_info::conv_to_posix_path: /home/Chris/bin = conv_to_posix_path (C:\cygwin\home\Chris\bin)
  555   25596 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\AMD64\usr\local\bin, keep-rel, no-add-slash)
   70   25666 [main] chmod 5536 normalize_win32_path: C:\cygwin\AMD64\usr\local\bin = normalize_win32_path (C:\cygwin\AMD64\usr\local\bin)
   80   25746 [main] chmod 5536 mount_info::conv_to_posix_path: /usr/local/bin = conv_to_posix_path (C:\cygwin\AMD64\usr\local\bin)
  114   25860 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\AMD64\bin, keep-rel, no-add-slash)
   73   25933 [main] chmod 5536 normalize_win32_path: C:\cygwin\AMD64\bin = normalize_win32_path (C:\cygwin\AMD64\bin)
  501   26434 [main] chmod 5536 mount_info::conv_to_posix_path: /usr/bin = conv_to_posix_path (C:\cygwin\AMD64\bin)
   68   26502 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\Windows\system32, keep-rel, no-add-slash)
   69   26571 [main] chmod 5536 normalize_win32_path: C:\Windows\system32 = normalize_win32_path (C:\Windows\system32)
   46   26617 [main] chmod 5536 mount_info::conv_to_posix_path: /win/c/Windows/system32 = conv_to_posix_path (C:\Windows\system32)
  129   26746 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\Windows, keep-rel, no-add-slash)
   67   26813 [main] chmod 5536 normalize_win32_path: C:\Windows = normalize_win32_path (C:\Windows)
   93   26906 [main] chmod 5536 mount_info::conv_to_posix_path: /win/c/Windows = conv_to_posix_path (C:\Windows)
   53   26959 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\AMD64\usr\X11R6\bin, keep-rel, no-add-slash)
   81   27040 [main] chmod 5536 normalize_win32_path: C:\cygwin\AMD64\usr\X11R6\bin = normalize_win32_path (C:\cygwin\AMD64\usr\X11R6\bin)
  138   27178 [main] chmod 5536 mount_info::conv_to_posix_path: /usr/X11R6/bin = conv_to_posix_path (C:\cygwin\AMD64\usr\X11R6\bin)
   61   27239 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\program files\microsoft sql server\110\tools\binn, keep-rel, no-add-slash)
   46   27285 [main] chmod 5536 normalize_win32_path: C:\program files\microsoft sql server\110\tools\binn = normalize_win32_path (C:\program files\microsoft sql server\110\tools\binn)
   50   27335 [main] chmod 5536 mount_info::conv_to_posix_path: /win/c/program files/microsoft sql server/110/tools/binn = conv_to_posix_path (C:\program files\microsoft sql server\110\tools\binn)
   58   27393 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\AMD64\usr\sbin, keep-rel, no-add-slash)
   91   27484 [main] chmod 5536 normalize_win32_path: C:\cygwin\AMD64\usr\sbin = normalize_win32_path (C:\cygwin\AMD64\usr\sbin)
   60   27544 [main] chmod 5536 mount_info::conv_to_posix_path: /usr/sbin = conv_to_posix_path (C:\cygwin\AMD64\usr\sbin)
  159   27703 [main] chmod 5536 win_env::add_cache: posix /home/Chris/bin:/usr/local/bin:/usr/bin:/win/c/Windows/system32:/win/c/Windows:/usr/X11R6/bin:/win/c/program files/microsoft sql server/110/tools/binn:/usr/sbin
   58   27761 [main] chmod 5536 win_env::add_cache: native PATH=C:\cygwin\home\Chris\bin;C:\cygwin\AMD64\usr\local\bin;C:\cygwin\AMD64\bin;C:\Windows\system32;C:\Windows;C:\cygwin\AMD64\usr\X11R6\bin;C:\program files\microsoft sql server\110\tools\binn;C:\cygwin\AMD64\usr\sbin
   56   27817 [main] chmod 5536 posify_maybe: env var converted to PATH=/home/Chris/bin:/usr/local/bin:/usr/bin:/win/c/Windows/system32:/win/c/Windows:/usr/X11R6/bin:/win/c/program files/microsoft sql server/110/tools/binn:/usr/sbin
  111   27928 [main] chmod 5536 environ_init: 0x600038EF0: PATH=/home/Chris/bin:/usr/local/bin:/usr/bin:/win/c/Windows/system32:/win/c/Windows:/usr/X11R6/bin:/win/c/program files/microsoft sql server/110/tools/binn:/usr/sbin
  101   28029 [main] chmod 5536 environ_init: 0x600028C50: PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
   88   28117 [main] chmod 5536 environ_init: 0x600028CA0: PP22_EXE4J_JAVA_HOME=C:\Program Files (x86)\Java\jre7
   84   28201 [main] chmod 5536 environ_init: 0x600028CE0: PRINTER=HP LaserJet P2035n (redirected 2)
  125   28326 [main] chmod 5536 environ_init: 0x600038FA0: PROCESSOR_ARCHITECTURE=AMD64
  104   28430 [main] chmod 5536 environ_init: 0x600038FD0: PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 30 Stepping 5, GenuineIntel
  142   28572 [main] chmod 5536 environ_init: 0x600028D20: PROCESSOR_LEVEL=6
  160   28732 [main] chmod 5536 environ_init: 0x600039030: PROCESSOR_REVISION=1e05
  147   28879 [main] chmod 5536 environ_init: 0x600039060: PROFILEREAD=true
  136   29015 [main] chmod 5536 environ_init: 0x600039080: PROGRAMFILES=C:\Program Files
  122   29137 [main] chmod 5536 environ_init: 0x6000390B0: PROMPT_COMMAND=echo -ne "\033]0;${USER}@${HOSTNAME} (${PROCESSOR_ARCHITECTURE})\007"
   93   29230 [main] chmod 5536 environ_init: 0x600039110: PS1=\[\e[1;32m\]\u@\h [ \[\e[0m\]\w\[\e[1;32m\] ]$ \[\e[0m\]
   86   29316 [main] chmod 5536 environ_init: 0x600039160: PSModulePath=C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules\;C:\Program Files (x86)\Microsoft SQL Server\110\Tools\PowerShell\Modules\
   89   29405 [main] chmod 5536 environ_init: 0x600039200: PUBLIC=C:\Users\Public
   87   29492 [main] chmod 5536 environ_init: 0x600039220: PWD=/home/Chris/test
   85   29577 [main] chmod 5536 environ_init: 0x600039240: ProgramData=C:\ProgramData
  134   29711 [main] chmod 5536 environ_init: 0x600039270: ProgramFiles(x86)=C:\Program Files (x86)
   95   29806 [main] chmod 5536 environ_init: 0x6000392B0: ProgramW6432=C:\Program Files
  147   29953 [main] chmod 5536 environ_init: 0x6000392E0: SESSIONNAME=RDP-Tcp#5
  191   30144 [main] chmod 5536 environ_init: 0x600039300: SHELL=/bin/bash
  122   30266 [main] chmod 5536 environ_init: 0x600039320: SHLVL=1
  155   30421 [main] chmod 5536 environ_init: 0x600039340: SYSTEMDRIVE=C:
  105   30526 [main] chmod 5536 environ_init: 0x600039360: SYSTEMROOT=C:\WINDOWS
   82   30608 [main] chmod 5536 getwinenv: can't set native for TEMP= since no environ yet
   49   30657 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\AMD64\tmp, no-keep-rel, no-add-slash)
   45   30702 [main] chmod 5536 normalize_win32_path: C:\cygwin\AMD64\tmp = normalize_win32_path (C:\cygwin\AMD64\tmp)
   50   30752 [main] chmod 5536 mount_info::conv_to_posix_path: /tmp = conv_to_posix_path (C:\cygwin\AMD64\tmp)
  111   30863 [main] chmod 5536 win_env::add_cache: posix /tmp
   46   30909 [main] chmod 5536 win_env::add_cache: native TEMP=C:\cygwin\AMD64\tmp
   56   30965 [main] chmod 5536 posify_maybe: env var converted to TEMP=/tmp
  185   31150 [main] chmod 5536 environ_init: 0x600039400: TEMP=/tmp
  110   31260 [main] chmod 5536 environ_init: 0x600039380: TERM=xterm
   86   31346 [main] chmod 5536 getwinenv: can't set native for TMP= since no environ yet
   44   31390 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\AMD64\tmp, no-keep-rel, no-add-slash)
   49   31439 [main] chmod 5536 normalize_win32_path: C:\cygwin\AMD64\tmp = normalize_win32_path (C:\cygwin\AMD64\tmp)
   70   31509 [main] chmod 5536 mount_info::conv_to_posix_path: /tmp = conv_to_posix_path (C:\cygwin\AMD64\tmp)
  219   31728 [main] chmod 5536 win_env::add_cache: posix /tmp
   66   31794 [main] chmod 5536 win_env::add_cache: native TMP=C:\cygwin\AMD64\tmp
   66   31860 [main] chmod 5536 posify_maybe: env var converted to TMP=/tmp
  166   32026 [main] chmod 5536 environ_init: 0x600039490: TMP=/tmp
  110   32136 [main] chmod 5536 environ_init: 0x600039420: TZ=America/New_York
  104   32240 [main] chmod 5536 environ_init: 0x6000394B0: USER=Chris
  102   32342 [main] chmod 5536 environ_init: 0x6000394D0: USERDOMAIN=WIN8-VM
  103   32445 [main] chmod 5536 environ_init: 0x6000394F0: USERDOMAIN_ROAMINGPROFILE=WIN8-VM
  102   32547 [main] chmod 5536 environ_init: 0x600039520: USERNAME=Chris
  104   32651 [main] chmod 5536 environ_init: 0x600039540: USERPROFILE=C:\Users\Chris J. Breisch
  207   32858 [main] chmod 5536 environ_init: 0x600039570: VISUAL=/usr/bin/vi
  105   32963 [main] chmod 5536 environ_init: 0x600039590: WINDIR=C:\WINDOWS
  209   33172 [main] chmod 5536 environ_init: 0x6000395B0: _=/usr/bin/strace
   92   33264 [main] chmod 5536 pinfo_init: Set nice to 0
   64   33328 [main] chmod 5536 pinfo_init: pid 5536, pgid 5536, process_state 0x41
   66   33394 [main] chmod 5536 App version:  1007.18, api: 0.263
   58   33452 [main] chmod 5536 DLL version:  1007.29, api: 0.272
   64   33516 [main] chmod 5536 DLL build:    2014-04-07 13:46
   75   33591 [main] chmod 5536 dtable::extend: size 32, fds 0x1802DDFC0
  729   34320 [main] chmod 5536 pwdgrp::load: \etc\passwd curr_lines 12
   89   34409 [main] chmod 5536 pwdgrp::load: \etc\passwd load succeeded
  668   35077 [main] chmod 5536 pwdgrp::load: \etc\group curr_lines 23
   72   35149 [main] chmod 5536 pwdgrp::load: \etc\group load succeeded
   63   35212 [main] chmod 5536 internal_getlogin: NtSetInformationToken (TokenPrimaryGroup), 0xC000005B
   53   35265 [main] chmod 5536 cygheap_user::ontherange: what 2, pw 0x600039C30
   45   35310 [main] chmod 5536 cygheap_user::ontherange: HOME is already in the environment /home/Chris
  252   35562 [main] chmod 5536 build_argv: argv[0] = 'chmod'
  111   35673 [main] chmod 5536 build_argv: argv[1] = '400'
   56   35729 [main] chmod 5536 build_argv: argv[2] = 'bar'
   44   35773 [main] chmod 5536 build_argv: argc 3
  189   35962 [main] chmod 5536 build_fh_pc: created an archetype (0x1802DE420) for /dev/pty0(136/0)
  261   36223 [main] chmod 5536 build_fh_pc: fh 0x1802DE1B0, dev 00880000
   96   36319 [main] chmod 5536 fhandler_pipe::create: name \\.\pipe\cygwin-cbee506f76730215-pty0-from-master, size 131072, mode PIPE_TYPE_MESSAGE
  150   36469 [main] chmod 5536 fhandler_pipe::create: pipe busy
   82   36551 [main] chmod 5536 tty::exists: exists 1
  151   36702 [main] chmod 5536 alloc_sd: uid 1001, gid 513, attribute 0x2190
   65   36767 [main] chmod 5536 cygsid::debug_print: alloc_sd: owner SID = S-1-5-21-3514886939-1786686319-3519756147-1001 (+)
   70   36837 [main] chmod 5536 cygsid::debug_print: alloc_sd: group SID = S-1-5-21-3514886939-1786686319-3519756147-1001 (+)
   55   36892 [main] chmod 5536 alloc_sd: ACL-Size: 88
  296   37188 [main] chmod 5536 alloc_sd: Created SD-Size: 164
   78   37266 [main] chmod 5536 fhandler_pty_slave::open: (440): pty output_mutex (0xA8): waiting -1 ms
   74   37340 [main] chmod 5536 fhandler_pty_slave::open: (440): pty output_mutex: acquired
   76   37416 [main] chmod 5536 tty::create_inuse: cygtty.slave_alive.0 0xB4
  121   37537 [main] chmod 5536 fhandler_pty_slave::open: (443): pty output_mutex(0xA8) released
  142   37679 [main] chmod 5536 open_shared: name cygpid.652, n 652, shared 0x20000 (wanted 0x0), h 0xB8, *m 6
   67   37746 [main] chmod 5536 fhandler_pty_slave::open: dup handles directly since I'm the owner
   78   37824 [main] chmod 5536 fhandler_pty_slave::open: duplicated from_master 0x22C->0xB8 from pty_owner
   52   37876 [main] chmod 5536 fhandler_pty_slave::open: duplicated to_master 0x23C->0xC0 from pty_owner
   88   37964 [main] chmod 5536 fhandler_console::need_invisible: invisible_console 0
  107   38071 [main] chmod 5536 fhandler_base::open_with_arch: line 474:  /dev/pty0<0x1802DE420> usecount + 1 = 1
  572   38643 [main] chmod 5536 fhandler_base::set_flags: flags 0x10002, supplied_bin 0x0
   70   38713 [main] chmod 5536 fhandler_base::set_flags: O_TEXT/O_BINARY set in flags 0x10000
   70   38783 [main] chmod 5536 fhandler_base::set_flags: filemode set to binary
   73   38856 [main] chmod 5536 _pinfo::set_ctty: old no ctty, ctty device number 0xFFFFFFFF, tc.ntty device number 0x880000 flags & O_NOCTTY 0x0
   53   38909 [main] chmod 5536 _pinfo::set_ctty: cygheap->ctty 0x0, archetype 0x1802DE420
   43   38952 [main] chmod 5536 _pinfo::set_ctty: ctty was NULL
   58   39010 [main] chmod 5536 _pinfo::set_ctty: line 482:  /dev/pty0<0x1802DE420> usecount + 1 = 2
   83   39093 [main] chmod 5536 _pinfo::set_ctty: /dev/pty0 ctty, usecount 2
  719   39812 [main] chmod 5536 _pinfo::set_ctty: attaching ctty /dev/pty0 sid 5536, pid 5536, pgid 5536, tty->pgid 6112, tty->sid 3996
   77   39889 [main] chmod 5536 _pinfo::set_ctty: cygheap->ctty now 0x1802DE420, archetype 0x1802DE420
   68   39957 [main] chmod 5536 fhandler_pty_slave::open_setup: /dev/pty0 opened, usecount 2
   86   40043 [main] chmod 5536 fhandler_base::set_flags: flags 0x10002, supplied_bin 0x0
   65   40108 [main] chmod 5536 fhandler_base::set_flags: O_TEXT/O_BINARY set in flags 0x10000
   46   40154 [main] chmod 5536 fhandler_base::set_flags: filemode set to binary
   47   40201 [main] chmod 5536 _pinfo::set_ctty: old ctty /dev/pty0, ctty device number 0x880000, tc.ntty device number 0x880000 flags & O_NOCTTY 0x0
   88   40289 [main] chmod 5536 _pinfo::set_ctty: attaching ctty /dev/pty0 sid 3996, pid 5536, pgid 6112, tty->pgid 6112, tty->sid 3996
   53   40342 [main] chmod 5536 _pinfo::set_ctty: cygheap->ctty now 0x1802DE420, archetype 0x1802DE420
   41   40383 [main] chmod 5536 fhandler_pty_slave::open_setup: /dev/pty0 opened, usecount 2
 3118   43501 [main] chmod 5536 handle_to_fn: current match 'C:' = '\Device\HarddiskVolume1'
  413   43914 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\home\Chris\test\strace.out, no-keep-rel, no-add-slash)
  182   44096 [main] chmod 5536 normalize_win32_path: C:\cygwin\home\Chris\test\strace.out = normalize_win32_path (C:\cygwin\home\Chris\test\strace.out)
   65   44161 [main] chmod 5536 mount_info::conv_to_posix_path: /home/Chris/test/strace.out = conv_to_posix_path (C:\cygwin\home\Chris\test\strace.out)
   69   44230 [main] chmod 5536 handle_to_fn: derived path 'C:\cygwin\home\Chris\test\strace.out', posix '/home/Chris/test/strace.out'
   68   44298 [main] chmod 5536 normalize_posix_path: src /home/Chris/test/strace.out
   69   44367 [main] chmod 5536 normalize_posix_path: /home/Chris/test/strace.out = normalize_posix_path (/home/Chris/test/strace.out)
   62   44429 [main] chmod 5536 mount_info::conv_to_win32_path: conv_to_win32_path (/home/Chris/test/strace.out)
   59   44488 [main] chmod 5536 set_flags: flags: binary (0x2)
  113   44601 [main] chmod 5536 mount_info::conv_to_win32_path: src_path /home/Chris/test/strace.out, dst C:\cygwin\home\Chris\test\strace.out, flags 0x2, rc 0
  115   44716 [main] chmod 5536 symlink_info::check: 0x0 = NtCreateFile (\??\C:\cygwin\home\Chris\test\strace.out)
   96   44812 [main] chmod 5536 symlink_info::check: not a symlink
 3967   48779 [main] chmod 5536 symlink_info::check: 0 = symlink.check(C:\cygwin\home\Chris\test\strace.out, 0x239750) (0x2)
  126   48905 [main] chmod 5536 path_conv::check: this->path(C:\cygwin\home\Chris\test\strace.out), has_acls(1)
   71   48976 [main] chmod 5536 build_fh_pc: fh 0x1802DE790, dev 000000C3
   88   49064 [main] chmod 5536 fhandler_base::set_flags: flags 0x10001, supplied_bin 0x0
   75   49139 [main] chmod 5536 fhandler_base::set_flags: O_TEXT/O_BINARY set in flags 0x10000
   60   49199 [main] chmod 5536 fhandler_base::set_flags: filemode set to binary
   66   49265 [main] chmod 5536 fhandler_base::init: created new fhandler_base for handle 0x240, bin 1
 2219   51484 [main] chmod 5536 handle_to_fn: current match 'C:' = '\Device\HarddiskVolume1'
  312   51796 [main] chmod 5536 mount_info::conv_to_posix_path: conv_to_posix_path (C:\cygwin\home\Chris\test\strace.out, no-keep-rel, no-add-slash)
   65   51861 [main] chmod 5536 normalize_win32_path: C:\cygwin\home\Chris\test\strace.out = normalize_win32_path (C:\cygwin\home\Chris\test\strace.out)
   48   51909 [main] chmod 5536 mount_info::conv_to_posix_path: /home/Chris/test/strace.out = conv_to_posix_path (C:\cygwin\home\Chris\test\strace.out)
   50   51959 [main] chmod 5536 handle_to_fn: derived path 'C:\cygwin\home\Chris\test\strace.out', posix '/home/Chris/test/strace.out'
  263   52222 [main] chmod 5536 normalize_posix_path: src /home/Chris/test/strace.out
   95   52317 [main] chmod 5536 normalize_posix_path: /home/Chris/test/strace.out = normalize_posix_path (/home/Chris/test/strace.out)
   67   52384 [main] chmod 5536 mount_info::conv_to_win32_path: conv_to_win32_path (/home/Chris/test/strace.out)
   53   52437 [main] chmod 5536 set_flags: flags: binary (0x2)
   45   52482 [main] chmod 5536 mount_info::conv_to_win32_path: src_path /home/Chris/test/strace.out, dst C:\cygwin\home\Chris\test\strace.out, flags 0x2, rc 0
   93   52575 [main] chmod 5536 symlink_info::check: 0x0 = NtCreateFile (\??\C:\cygwin\home\Chris\test\strace.out)
   70   52645 [main] chmod 5536 symlink_info::check: not a symlink
 4903   57548 [main] chmod 5536 symlink_info::check: 0 = symlink.check(C:\cygwin\home\Chris\test\strace.out, 0x239750) (0x2)
  141   57689 [main] chmod 5536 path_conv::check: this->path(C:\cygwin\home\Chris\test\strace.out), has_acls(1)
   68   57757 [main] chmod 5536 build_fh_pc: fh 0x1802DEA30, dev 000000C3
   52   57809 [main] chmod 5536 fhandler_base::set_flags: flags 0x10001, supplied_bin 0x0
   52   57861 [main] chmod 5536 fhandler_base::set_flags: O_TEXT/O_BINARY set in flags 0x10000
   56   57917 [main] chmod 5536 fhandler_base::set_flags: filemode set to binary
  113   58030 [main] chmod 5536 fhandler_base::init: created new fhandler_base for handle 0x228, bin 1
  140   58170 [main] chmod 5536 __set_errno: void dll_crt0_1(void*):999 setting errno 0
  518   58688 [main] chmod 5536 __get_lcid_from_locale: LCID=0x0000
  181   58869 [main] chmod 5536 __get_lcid_from_locale: LCID=0x0000
  118   58987 [main] chmod 5536 __get_lcid_from_locale: LCID=0x0000
  251   59238 [main] chmod 5536 __get_lcid_from_locale: LCID=0x0000
  157   59395 [main] chmod 5536 __get_lcid_from_locale: LCID=0x0000
 1206   60601 [main] chmod 5536 stat64: entering
   65   60666 [main] chmod 5536 normalize_posix_path: src bar
   52   60718 [main] chmod 5536 cwdstuff::get: posix /home/Chris/test
   61   60779 [main] chmod 5536 cwdstuff::get: (/home/Chris/test) = cwdstuff::get (0x600000010, 32768, 1, 0), errno 0
   98   60877 [main] chmod 5536 normalize_posix_path: /home/Chris/test/bar = normalize_posix_path (bar)
   83   60960 [main] chmod 5536 mount_info::conv_to_win32_path: conv_to_win32_path (/home/Chris/test/bar)
   45   61005 [main] chmod 5536 set_flags: flags: binary (0x2)
   32   61037 [main] chmod 5536 mount_info::conv_to_win32_path: src_path /home/Chris/test/bar, dst C:\cygwin\home\Chris\test\bar, flags 0x2, rc 0
    4   61041 [main] chmod 5536 symlink_info::check: 0x0 = NtCreateFile (\??\C:\cygwin\home\Chris\test\bar)
    2   61043 [main] chmod 5536 symlink_info::check: not a symlink
    0   61043 [main] chmod 5536 symlink_info::check: 0 = symlink.check(C:\cygwin\home\Chris\test\bar, 0x239680) (0x400002)
    0   61043 [main] chmod 5536 path_conv::check: this->path(C:\cygwin\home\Chris\test\bar), has_acls(1)
    0   61043 [main] chmod 5536 build_fh_pc: fh 0x1802DECD0, dev 000000C3
    0   61043 [main] chmod 5536 stat_worker: (\??\C:\cygwin\home\Chris\test\bar, 0x600043E60, 0x1802DECD0), file_attributes 32
    0   61043 [main] chmod 5536 cygpsid::debug_print: get_sids_info: owner SID = S-1-5-21-3514886939-1786686319-3519756147-1001
 1123   62166 [main] chmod 5536 cygpsid::debug_print: get_sids_info: group SID = S-1-5-21-3514886939-1786686319-3519756147-1001
   70   62236 [main] chmod 5536 get_info_from_sd: ACL 0x120, uid 1001, gid 513
  226   62462 [main] chmod 5536 fhandler_base::fstat_helper: 0 = fstat (\??\C:\cygwin\home\Chris\test\bar, 0x600043E60) st_size=0, st_mode=0x8120, st_ino=6192449487651093st_atim=53679BCD.2937D718 st_ctim=5367B418.904190C st_mtim=53679BCD.2937D718 st_birthtim=53679BCD.291EA1F8
  233   62695 [main] chmod 5536 stat_worker: 0 = (\??\C:\cygwin\home\Chris\test\bar,0x600043E60)
  347   63042 [main] chmod 5536 normalize_posix_path: src /home/Chris/test/bar
    1   63043 [main] chmod 5536 normalize_posix_path: /home/Chris/test/bar = normalize_posix_path (/home/Chris/test/bar)
    0   63043 [main] chmod 5536 mount_info::conv_to_win32_path: conv_to_win32_path (/home/Chris/test/bar)
  448   63491 [main] chmod 5536 set_flags: flags: binary (0x2)
   54   63545 [main] chmod 5536 mount_info::conv_to_win32_path: src_path /home/Chris/test/bar, dst C:\cygwin\home\Chris\test\bar, flags 0x2, rc 0
   86   63631 [main] chmod 5536 symlink_info::check: 0x0 = NtCreateFile (\??\C:\cygwin\home\Chris\test\bar)
   72   63703 [main] chmod 5536 symlink_info::check: not a symlink
  124   63827 [main] chmod 5536 symlink_info::check: 0 = symlink.check(C:\cygwin\home\Chris\test\bar, 0x239560) (0x2)
   71   63898 [main] chmod 5536 path_conv::check: this->path(C:\cygwin\home\Chris\test\bar), has_acls(1)
  199   64097 [main] chmod 5536 build_fh_pc: fh 0x1802DECD0, dev 000000C3
   64   64161 [main] chmod 5536 fhandler_base::open: (\??\C:\cygwin\home\Chris\test\bar, 0x110000)
  209   64370 [main] chmod 5536 fhandler_base::set_flags: flags 0x110000, supplied_bin 0x10000
   60   64430 [main] chmod 5536 fhandler_base::set_flags: O_TEXT/O_BINARY set in flags 0x10000
   52   64482 [main] chmod 5536 fhandler_base::set_flags: filemode set to binary
   44   64526 [main] chmod 5536 fhandler_base::open: 0x0 = NtCreateFile (0xE0, 0x60100, \??\C:\cygwin\home\Chris\test\bar, io, NULL, 0x0, 0x7, 0x1, 0x4000, NULL, 0)
   59   64585 [main] chmod 5536 fhandler_base::open: 1 = fhandler_base::open(\??\C:\cygwin\home\Chris\test\bar, 0x110000)
  100   64685 [main] chmod 5536 fhandler_base::open_fs: 1 = fhandler_disk_file::open(\??\C:\cygwin\home\Chris\test\bar, 0x10000)
  106   64791 [main] chmod 5536 alloc_sd: uid 4294967295, gid 4294967295, attribute 0x100
   54   64845 [main] chmod 5536 cygsid::debug_print: alloc_sd: owner SID = S-1-5-21-3514886939-1786686319-3519756147-1001 (+)
   80   64925 [main] chmod 5536 cygsid::debug_print: alloc_sd: group SID = S-1-5-21-3514886939-1786686319-3519756147-1001 (+)
   55   64980 [main] chmod 5536 alloc_sd: ACL-Size: 84
  171   65151 [main] chmod 5536 alloc_sd: Created SD-Size: 160
  293   65444 [main] chmod 5536 set_file_attribute: 0 = set_file_attribute(\??\C:\cygwin\home\Chris\test\bar, -1, -1, 0x100)
   86   65530 [main] chmod 5536 fhandler_base::close: closing '/home/Chris/test/bar' handle 0xE0
  233   65763 [main] chmod 5536 chmod: 0 = chmod(/home/Chris/test/bar, 0400)
  775   66538 [main] chmod 5536 close: close(1)
   81   66619 [main] chmod 5536 fhandler_base::close: closing '/home/Chris/test/strace.out' handle 0x240
   86   66705 [main] chmod 5536 close: 0 = close(1)
 1006   67711 [main] chmod 5536 close: close(2)
   46   67757 [main] chmod 5536 fhandler_base::close: closing '/home/Chris/test/strace.out' handle 0x228
   52   67809 [main] chmod 5536 close: 0 = close(2)
  565   68374 [main] chmod 5536 do_exit: do_exit (0), exit_state 1
   45   68419 [main] chmod 5536 void: 0x0 = signal (20, 0x1)
   49   68468 [main] chmod 5536 void: 0x0 = signal (1, 0x1)
   43   68511 [main] chmod 5536 void: 0x0 = signal (2, 0x1)
   47   68558 [main] chmod 5536 void: 0x0 = signal (3, 0x1)
   47   68605 [main] chmod 5536 fhandler_base::close_with_arch: line 1140:  /dev/pty0<0x1802DE420> usecount + -1 = 1
   51   68656 [main] chmod 5536 fhandler_base::close_with_arch: not closing archetype
   57   68713 [main] chmod 5536 init_cygheap::close_ctty: closing cygheap->ctty 0x1802DE420
   89   68802 [main] chmod 5536 fhandler_base::close_with_arch: closing passed in archetype 0x0, usecount 0
   53   68855 [main] chmod 5536 fhandler_pty_slave::cleanup: /dev/pty0 closed, usecount 0
   48   68903 [main] chmod 5536 fhandler_pty_slave::close: closing last open /dev/pty0 handle
   98   69001 [main] chmod 5536 fhandler_console::free_console: freed console, res 1
  106   69107 [main] chmod 5536 fhandler_pty_common::close: pty0 <0xB8,0xC0> closing
   88   69195 [main] chmod 5536 dtable::delete_archetype: deleting element 0 for /dev/pty0(136/0)
   61   69256 [main] chmod 5536 getpid: 5536 = getpid()
   84   69340 [main] chmod 5536 proc_terminate: nprocs 0
   73   69413 [main] chmod 5536 proc_terminate: leaving
   74   69487 [main] chmod 5536 pinfo::exit: Calling ExitProcess n 0x0, exitcode 0x0


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