On Tue, 27 Jan 2015, Robert Watson wrote:
On Sun, 25 Jan 2015, Bruce Evans wrote:
Negative ids have historical abuses in places like mountd. mountd still
hard-codes -2 and -2 for the default uid and gid of an unprivileged user.
...
I'm sure it goes without saying, but for those that don't
On 1/27/2015 5:44 PM, Baptiste Daroussin wrote:
pw groupdel -u plop removing wheel... or pw userdel -u something
trying to delete root.
I just realized this has bitten me many times. I added a ton of voodoo
in my scripts to avoid removing root/wheel. This is surely it though.
--
Regards,
On Jan 27, 2015, at 3:44 PM, Baptiste Daroussin b...@freebsd.org wrote:
On Mon, Jan 26, 2015 at 01:20:28PM -0800, Devin Teske wrote:
On Jan 25, 2015, at 7:31 AM, Bruce Evans b...@optusnet.com.au wrote:
On Sun, 25 Jan 2015, Slawa Olhovchenkov wrote:
On Sun, Jan 25, 2015 at 04:56:24PM
On Tue, Jan 27, 2015 at 04:08:28PM -0800, Devin Teske wrote:
On Jan 27, 2015, at 3:44 PM, Baptiste Daroussin b...@freebsd.org wrote:
On Mon, Jan 26, 2015 at 01:20:28PM -0800, Devin Teske wrote:
On Jan 25, 2015, at 7:31 AM, Bruce Evans b...@optusnet.com.au wrote:
On Sun, 25 Jan
On Mon, Jan 26, 2015 at 01:20:28PM -0800, Devin Teske wrote:
On Jan 25, 2015, at 7:31 AM, Bruce Evans b...@optusnet.com.au wrote:
On Sun, 25 Jan 2015, Slawa Olhovchenkov wrote:
On Sun, Jan 25, 2015 at 04:56:24PM +1100, Bruce Evans wrote:
Negative ids have historical abuses in
On Sun, 25 Jan 2015, Bruce Evans wrote:
Negative ids have historical abuses in places like mountd. mountd still
hard-codes -2 and -2 for the default uid and gid of an unprivileged user. It
at least casts these values to uid_t and gid_t before using them. This gives
the ids the non-random
On Jan 25, 2015, at 7:31 AM, Bruce Evans b...@optusnet.com.au wrote:
On Sun, 25 Jan 2015, Slawa Olhovchenkov wrote:
On Sun, Jan 25, 2015 at 04:56:24PM +1100, Bruce Evans wrote:
Negative ids have historical abuses in places like mountd.
Which paves the way for the “accepted practice”
On Sun, Jan 25, 2015 at 04:56:24PM +1100, Bruce Evans wrote:
On Sat, 24 Jan 2015, Baptiste Daroussin wrote:
Log:
Allow negative numbers in -u and -g options
This is backwards. ids and gids are non-negative integers that can be
represented in the type uid_t and gid_t, respectively.
On Mon, Jan 26, 2015 at 02:31:05AM +1100, Bruce Evans wrote:
On Sun, 25 Jan 2015, Slawa Olhovchenkov wrote:
On Sun, Jan 25, 2015 at 04:56:24PM +1100, Bruce Evans wrote:
Negative ids have historical abuses in places like mountd. mountd still
hard-codes -2 and -2 for the default uid and
On Sun, 25 Jan 2015, Slawa Olhovchenkov wrote:
On Sun, Jan 25, 2015 at 04:56:24PM +1100, Bruce Evans wrote:
Negative ids have historical abuses in places like mountd. mountd still
hard-codes -2 and -2 for the default uid and gid of an unprivileged user.
It at least casts these values to
On 2015-Jan-25 18:36:40 +0300, Slawa Olhovchenkov s...@zxy.spb.ru wrote:
On Mon, Jan 26, 2015 at 02:31:05AM +1100, Bruce Evans wrote:
On Sun, 25 Jan 2015, Slawa Olhovchenkov wrote:
This is not full true for ZFS case.
On ZFS nobody is 2^32-2.
Can you please provide a reference to this in the
On Mon, Jan 26, 2015 at 06:21:28AM +1100, Peter Jeremy wrote:
On 2015-Jan-25 18:36:40 +0300, Slawa Olhovchenkov s...@zxy.spb.ru wrote:
On Mon, Jan 26, 2015 at 02:31:05AM +1100, Bruce Evans wrote:
On Sun, 25 Jan 2015, Slawa Olhovchenkov wrote:
This is not full true for ZFS case.
On ZFS
On Sun, Jan 25, 2015 at 04:56:24PM +1100, Bruce Evans wrote:
Negative ids have historical abuses in places like mountd. mountd still
hard-codes -2 and -2 for the default uid and gid of an unprivileged user.
It at least casts these values to uid_t and gid_t before using them.
This gives the
On 2015-Jan-25 22:29:26 +0300, Slawa Olhovchenkov s...@zxy.spb.ru wrote:
I think this is result of convert (signed short) to (signed int).
ls -l /usr/ports/packages32/lang
total 2
lrwxr-xr-x 1 4294967294 wheel 33 Mar 17 2012 perl-threaded-5.12.4_4.tbz
- ../All/perl-threaded-5.12.4_4.tbz
On Mon, Jan 26, 2015 at 07:50:59AM +1100, Peter Jeremy wrote:
On 2015-Jan-25 22:29:26 +0300, Slawa Olhovchenkov s...@zxy.spb.ru wrote:
I think this is result of convert (signed short) to (signed int).
ls -l /usr/ports/packages32/lang
total 2
lrwxr-xr-x 1 4294967294 wheel 33 Mar 17
Author: bapt
Date: Sat Jan 24 19:13:03 2015
New Revision: 277652
URL: https://svnweb.freebsd.org/changeset/base/277652
Log:
Allow negative numbers in -u and -g options
PR: 196514
MFC after:1 week
Added:
head/usr.sbin/pw/tests/pw_groupshow.sh (contents, props changed)
On Sat, 24 Jan 2015, Baptiste Daroussin wrote:
Log:
Allow negative numbers in -u and -g options
This is backwards. ids and gids are non-negative integers that can be
represented in the type uid_t and gid_t, respectively. All versions of
POSIX require this. Old versions of POSIX allowed
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