src/usr.bin/users, branch upstream/13.1.0

Only set WARNS if not defined

2020-09-11T13:28:37Z

This would allow interested parties to do experimental runs with an environment set appropriately to raise all the warnings throughout the build; e.g. env WARNS=6 NO_WERROR=yes buildworld. Not currently touching the numerous instances in ^/tools. MFC after: 1 week

users(1): Use capsicum helpers for users

2018-06-25T11:44:41Z

In doing so also fix the libcasper.h header to work in C++.

DIRDEPS_BUILD: Update dependencies.

2017-10-31T00:07:04Z

Renumber copyright clause 4

2017-02-28T23:42:47Z

Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann Pull Request: https://github.com/freebsd/freebsd/pull/96

style(9) fix

2017-01-07T17:37:39Z

Submitted by: jmallett

Capsicum: add capability mode to users binary

2017-01-07T04:57:21Z

Submitted by: Tyler Littlefield Reviewed by: cem, oshogbo Differential Revision: https://reviews.freebsd.org/D9046

Add META_MODE support.

2015-06-13T19:20:56Z

Off by default, build behaves normally. WITH_META_MODE we get auto objdir creation, the ability to start build from anywhere in the tree. Still need to add real targets under targets/ to build packages. Differential Revision: D2796 Reviewed by: brooks imp

dirdeps.mk now sets DEP_RELDIR

2015-06-08T23:35:17Z

Merge head from 7/28

2014-08-19T06:50:54Z

Unbreak the build by re-enabling exceptions.

2014-07-14T12:24:38Z

Disabling them breaks build on archs using GCC. The problem is at line 156 of bits/basic_ios.h: if (this->exceptions() & __state) __throw_exception_again; With exceptions disabled __throw_exception_again is defined as #define __throw_exception_again at line 45 of exception_defines.h and the code results in an empty loop body, which fails because of -Werror. Approved by: cognet