passwd -R

passwd -R

[Achim Gratz]

I've been running with the latest LDAP enabled snapshot from 2014-07-14. 
With this snapshot the "passwd -R" hangs when trying to set or delete the
password on the server.  The snapshot from 2014-07-09 works correctly in
that respect.

Would it be possible to roll a new LDAP enabled snapshot with all the fixes
based on the latest Cygwin release, please?


Regards,
Achim.


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Re: passwd -R

[Corinna Vinschen]

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On Jul 25 12:09, Achim Gratz wrote:
> I've been running with the latest LDAP enabled snapshot from 2014-07-14. 
> With this snapshot the "passwd -R" hangs when trying to set or delete the
> password on the server.

That's very likely the problem introduced by changing the default mutex
type and fixed in 1.7.31-2.  The getpass function hangs due to the main
thread's mutex not being a PTHREAD_MUTEX_RECURSIVE.

> The snapshot from 2014-07-09 works correctly in
> that respect.
> 
> Would it be possible to roll a new LDAP enabled snapshot with all the fixes
> based on the latest Cygwin release, please?

2014-07-24 is such a snapshot, basically what I just upload as 1.7.31-3,
plus all the AD integration stuff.


Corinna

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Re: passwd -R

[Achim Gratz]

Corinna Vinschen <corinna-cygwin <at> cygwin.com> writes:
> 2014-07-24 is such a snapshot, basically what I just upload as 1.7.31-3,
> plus all the AD integration stuff.

OK.  I'll have to pull from the mirrors and then roll a new snapshot package
locally.  BTW, the ChangeLog for that snapshot looks like it might have a
typo in the last date, or is this really from February?


Regards,
Achim.


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Re: passwd -R

[Corinna Vinschen]

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On Jul 25 13:18, Achim Gratz wrote:
> Corinna Vinschen <corinna-cygwin <at> cygwin.com> writes:
> > 2014-07-24 is such a snapshot, basically what I just upload as 1.7.31-3,
> > plus all the AD integration stuff.
> 
> OK.  I'll have to pull from the mirrors and then roll a new snapshot package
> locally.  BTW, the ChangeLog for that snapshot looks like it might have a
> typo in the last date, or is this really from February?

Looks ok.  It's a change in utils.  No worries.


Corinna

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passwd -R

[Vijay K Sukthankar]

Hi,

I am trying to decipher how to do some of commands on a cygwin shell
remotely. I am using a Jython script to reset the Admin password and I
understand that I would have to do the following

1) change the password registry entry using passwd -R
2) net user Administrator <new password>

When the command is executed it expects that a re-enter of password which I
dont want. Is there a way I can do echo passwd | passwd -R which would
change the password in registry.

Regards
Vijay Sukthankar
Master Inventor
IBM Software Lab, India



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Re: passwd -R

[Corinna Vinschen]

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On Apr 18 10:58, Vijay K Sukthankar wrote:
> 
> 
> Hi,
> 
> I am trying to decipher how to do some of commands on a cygwin shell
> remotely. I am using a Jython script to reset the Admin password and I
> understand that I would have to do the following
> 
> 1) change the password registry entry using passwd -R

Hang on.  You only need to do this if you use the account for login
purposes where you don't want to give your password, according to
http://cygwin.com/cygwin-ug-net/ntsec.html#ntsec-setuid-overview

> 2) net user Administrator <new password>

Otherwise this command or just using the Cygwin passwd command without
the -R option is sufficient:

  http://cygwin.com/cygwin-ug-net/using-utils.html#passwd

> When the command is executed it expects that a re-enter of password which I
> dont want. Is there a way I can do echo passwd | passwd -R which would
> change the password in registry.

That's not provided for.  You could try to give the password twice

  echo -e "${pwd}\n${pwd" | passwd

but no guarantee that it works.  Alternativly you write a tiny tool
which calls the Win32 function NetUserChangePassword:

  http://msdn.microsoft.com/en-us/library/bb706725.aspx


Corinna

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