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Alejandro Colomar 0712b236c3 Add bit manipulation functions
We do need the unoptimized version of csrand_uniform() for high values
of `n`, since the optimized version depends on having __int128, and it's
not available on several platforms, including ARMv7, IA32, and MK68k.

This reverts commit 848f53c1d3c1362c86d3baab6906e1e4419d2634; however,
I applied some tweaks to the reverted commit.

Reported-by: Adam Sampson <ats@offog.org>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
2023-01-30 18:24:15 +01:00
.builds CI: add libbsd and pkg-config dependencies 2022-11-28 09:07:41 -06:00
.github workflow: update checkout acton v2 to v3 2023-01-13 09:51:05 +01:00
contrib Fix typos 2023-01-26 22:44:39 -06:00
doc Remove traces of utmpx 2022-12-22 10:31:43 +01:00
docs fix spelling and unify whitespace 2021-08-18 18:06:02 +00:00
etc fix PAM service files --without-selinux 2022-03-04 08:51:20 -06:00
lib Add bit manipulation functions 2023-01-30 18:24:15 +01:00
libmisc Add bit manipulation functions 2023-01-30 18:24:15 +01:00
libsubid Revert "Drop unused function subid_init()" 2022-08-21 13:20:56 -05:00
man Supporting vendor given -shells- configuration file 2023-01-26 22:45:32 -06:00
po updated Dutch translation 2022-09-27 16:01:31 -05:00
src Supporting vendor given -shells- configuration file 2023-01-26 22:45:32 -06:00
tests Add '62_usermod_remove_supplementary_groups' test case to test runner scripts (run_some) 2022-12-11 10:58:37 -06:00
.gitignore Show libsubid api version in subid.h 2021-12-05 08:02:57 -06:00
.travis.yml subids: support nsswitch 2021-04-16 21:02:37 -05:00
acinclude.m4 configure: replace obsolete autoconf macros 2022-05-10 09:55:18 +02:00
AUTHORS.md AUTHORS: improve markdown output 2022-03-18 16:10:51 -05:00
autogen.sh undo accidental autogen.sh commit: enable-shared 2021-11-27 14:56:03 -06:00
ChangeLog fix typo 2023-01-12 12:10:57 +01:00
configure.ac Supporting vendor given -shells- configuration file 2023-01-26 22:45:32 -06:00
COPYING Update licensing info 2021-12-23 19:36:50 -06:00
Makefile.am fix spelling and unify whitespace 2021-08-18 18:06:02 +00:00
NEWS fix typo 2023-01-12 12:10:57 +01:00
README Add README as symlink to README.md 2021-12-19 14:09:08 -06:00
README.md README: update content and format 2021-11-22 15:31:54 +01:00
SECURITY.md Add Christian Brauner to SECURITY.md 2021-10-25 14:26:37 -05:00
shadow.spec.in * shadow.spec.in: Fix the source (new FTP). 2008-08-31 17:30:45 +00:00
TODO fix spelling and unify whitespace 2021-08-18 18:06:02 +00:00

shadow-utils

Introduction

The shadow-utils package includes the necessary programs for converting UNIX password files to the shadow password format, plus programs for managing user and group accounts. The pwconv command converts passwords to the shadow password format. The pwunconv command unconverts shadow passwords and generates a passwd file (a standard UNIX password file). The pwck command checks the integrity of password and shadow files. The lastlog command prints out the last login times for all users. The useradd, userdel, and usermod commands are used for managing user accounts. The groupadd, groupdel, and groupmod commands are used for managing group accounts.

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Contacts

There are several ways to contact us:

Mailing archives

Authors and maintainers

Authors and maintainers are listed in AUTHORS.md.