The package also contains the new programs:
chage, newusers, dpasswd, gpasswd, useradd, userdel, usermod,
- groupadd, groupdel, groupmod, groups, pwck, grpck, lastlog, pwconv,
+ groupadd, groupdel, groupmod, pwck, grpck, lastlog, pwconv,
and pwunconv
Additionally, the library: libshadow.a is included for writing and/or
users or changing the group password, the /etc/gshadow file will be
changed.
- The programs groups, groupadd, groupmod, and groupdel are provided as
+ The programs groupadd, groupmod, and groupdel are provided as
part of the Shadow Suite to modify groups.
The format of the /etc/group file is as follows:
man8/groupdel.8 \
man8/groupmems.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man8/grpconv.8 \
man8/grpunconv.8 \
groupdel.8.xml \
groupmems.8.xml \
groupmod.8.xml \
- groups.1.xml \
grpck.8.xml \
gshadow.5.xml \
limits.5.xml \
man8/groupadd.8 \
man8/groupdel.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man5/gshadow.5 \
man8/nologin.8 \
+++ /dev/null
-.TH GROUPS 1 "GNU Shell Utilities" "FSF" \" \-*\- nroff \-*\-
-.do hla cs
-.do hpf hyphen.cs
-.SH JMÉNO
-groups \- vypíše skupiny, jichž je uživatel členem
-.SH POUŽITÍ
-\fBgroups\fR [\fIuživatel...\fR]
-.SH POPIS
-Tato dokumentace není dále udržována a může být nepřesná nebo neúplná.
-Autoritativním zdrojem je Texinfo dokumentace.
-.PP
-Tato manuálová stránka popisuje GNU verzi příkazu
-.BR groups .
-Příkaz
-.B groups
-vypíše jména všech skupin, v nichž je zadaný \fIuživatel\fR nebo aktuální proces,
-pokud uživatel není zadán, členem. Pokud jsou zadána jména uživatelů, potom bude
-jméno každého z uživatelů vypsáno před seznam skupin, jichž je členem.
-.PP
-Seznam skupin je ekvivalentní s výstupem příkazu `id \-Gn'.
-.SH VOLBY
-Když je GNU příkaz \fBgroups\fR vyvolán právě s jedním parametrem,
-jsou rozpoznávány následující volby:
-.TP
-.I "\-\-help"
-Vypíše návod k použití na standardní výstup a bezchybně skončí.
-.TP
-.I "\-\-version"
-Vypíše číslo verze na standardní výstup a bezchybně skončí.
man_MANS = \
man1/chfn.1 \
man8/groupdel.8 \
- man1/groups.1 \
man5/gshadow.5 \
man8/logoutd.8 \
man1/newgrp.1 \
man8/groupdel.8 \
man8/groupmems.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man8/grpconv.8 \
man8/grpunconv.8 \
man8/groupdel.8 \
man8/groupmems.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man8/grpconv.8 \
man8/grpunconv.8 \
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- SPDX-FileCopyrightText: 1991 - 1994, Julianne Frances Haugh
- SPDX-FileCopyrightText: 2007 - 2008, Nicolas François
- SPDX-License-Identifier: BSD-3-Clause
--->
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.5//EN"
- "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
-<!-- SHADOW-CONFIG-HERE -->
-]>
-<refentry id='groups.1'>
- <!-- $Id$ -->
- <refentryinfo>
- <author>
- <firstname>Julianne Frances</firstname>
- <surname>Haugh</surname>
- <contrib>Creation, 1991</contrib>
- </author>
- <author>
- <firstname>Thomas</firstname>
- <surname>Kłoczko</surname>
- <email>kloczek@pld.org.pl</email>
- <contrib>shadow-utils maintainer, 2000 - 2007</contrib>
- </author>
- <author>
- <firstname>Nicolas</firstname>
- <surname>François</surname>
- <email>nicolas.francois@centraliens.net</email>
- <contrib>shadow-utils maintainer, 2007 - now</contrib>
- </author>
- </refentryinfo>
- <refmeta>
- <refentrytitle>groups</refentrytitle>
- <manvolnum>1</manvolnum>
- <refmiscinfo class="sectdesc">User Commands</refmiscinfo>
- <refmiscinfo class="source">shadow-utils</refmiscinfo>
- <refmiscinfo class="version">&SHADOW_UTILS_VERSION;</refmiscinfo>
- </refmeta>
- <refnamediv id='name'>
- <refname>groups</refname>
- <refpurpose>display current group names</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv id='synopsis'>
- <cmdsynopsis>
- <command>groups</command>
- <arg choice='opt'>
- <replaceable>user</replaceable>
- </arg>
- </cmdsynopsis>
- </refsynopsisdiv>
-
- <refsect1 id='description'>
- <title>DESCRIPTION</title>
- <para>
- The <command>groups</command> command displays the current group names
- or ID values. If the value does not have a corresponding entry in
- <filename>/etc/group</filename>, the value will be displayed as the
- numerical group value. The optional <replaceable>user</replaceable>
- parameter will display the groups for the named user.
- </para>
- </refsect1>
-
- <refsect1 id='note'>
- <title>NOTE</title>
- <para>
- Systems which do not support supplementary groups (see <citerefentry>
- <refentrytitle>initgroups</refentrytitle><manvolnum>3</manvolnum>
- </citerefentry>) will have the
- information from <filename>/etc/group</filename> reported. The user
- must use <command>newgrp</command> or <command>sg</command> to change
- his current real and effective group ID.
- </para>
- </refsect1>
-
- <refsect1 id='files'>
- <title>FILES</title>
- <variablelist>
- <varlistentry>
- <term><filename>/etc/group</filename></term>
- <listitem>
- <para>Group account information.</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1 id='see_also'>
- <title>SEE ALSO</title>
- <para>
- <citerefentry>
- <refentrytitle>newgrp</refentrytitle><manvolnum>1</manvolnum>
- </citerefentry>,
- <citerefentry>
- <refentrytitle>getgid</refentrytitle><manvolnum>2</manvolnum>
- </citerefentry>,
- <citerefentry>
- <refentrytitle>getgroups</refentrytitle><manvolnum>2</manvolnum>
- </citerefentry>,
- <citerefentry>
- <refentrytitle>getuid</refentrytitle><manvolnum>2</manvolnum>
- </citerefentry>,
- <citerefentry>
- <refentrytitle>initgroups</refentrytitle><manvolnum>3</manvolnum>
- </citerefentry>.
- </para>
- </refsect1>
-</refentry>
man_MANS = \
man1/chsh.1 \
man1/gpasswd.1 \
- man1/groups.1 \
man1/login.1 \
man1/newgrp.1 \
man1/passwd.1 \
+++ /dev/null
-.\" SPDX-FileCopyrightText: 1991 \- 1994, Julianne Frances Haugh
-.\" SPDX-License-Identifier: BSD-3-Clause
-.\"
-.\" $Id$
-.\"
-.TH GROUPS 1
-.SH NÉV
-groups \- kiírja a jelenlegi csoportazonosító neveket
-.SH ÁTTEKINTÉS
-.B groups
-.RI [ felhasználó ]
-.SH LEÍRÁS
-A
-.B groups
-parancs kiírja a jelenlegi csoportazonosító neveket vagy számértékeket. Ha
-nincs az értéknek megfelelő bejegyzés a \fI/etc/group\fR fájlban, akkor a
-csoport azonosító számát írja ki. Az opcionális \fIfelhasználó\fR paraméter
-esetén azokat a csoportokat írja ki, amelyekbe a megadott \fIfelhasználó\fR
-tartozik.
-.SH MEGJEGYZÉS
-Azok a rendszerek, amelyek nem támogatják a konkurrens csoportbeállításokat,
-a kiírt információkat a \fI/etc/group\fR fájlból gyűjtik. A felhasználónak
-muszáj a \fBnewgrp\fR vagy a \fBsg\fR parancsot használniuk, hogy
-megváltoztassák a jelenlegi valódi és effektív csoportazonosítójukat.
-.SH FÁJLOK
-\fI/etc/group\fR \- információ a csoportokról
-.SH LÁSD MÉG
-.BR newgrp (1),
-.BR getgid (2),
-.BR getgroups (2),
-.BR getuid (2)
-.SH AUTHOR
-Julianne Frances Haugh (jfh@tab.com)
-.SH MAGYAR FORDÍTÁS
-ifj. Dyekiss Emil <emil2@cds.hu>
man8/groupdel.8 \
man8/groupmems.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man8/grpconv.8 \
man8/grpunconv.8 \
man8/groupadd.8 \
man8/groupdel.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man8/grpconv.8 \
man8/grpunconv.8 \
+++ /dev/null
-.\" SPDX-FileCopyrightText: 1991 - 1994 Julianne Frances Haugh
-.\" SPDX-FileCopyrightText: Copyright (c) 2001 Maki KURODA
-.\" SPDX-License-Identifier: BSD-3-Clause
-.\" Translated Tue Oct 30 11:58:18 JST 2001 by Maki KURODA <mkuroda@aisys\-jp.com>
-.\" Modified Tue 16 Sep 2002 by NAKANO Takeo <nakano@apm.seikei.ac.jp>
-.\"
-.\" $Id$
-.\"
-.\"WORD: concurrent group set 同時所属グループ集合
-.\"WORD: real group ID 実グループ ID
-.\"WORD: effective group ID 実効グループ ID
-.\"
-.TH GROUPS 1
-.SH 名前
-groups \- 現在のグループ名の表示
-.SH 書式
-\fBgroups\fR [\fIuser\fR]
-.SH 説明
-.B groups
-は現在のグループの名前または ID 値を表示する。
-ID 値に対応する名前が \fI/etc/group\fR に登録されていなければ、
-数値のグループ ID で表示される。
-パラメータとして \fIuser\fR を与えると、
-指定した \fIuser\fR が所属するグループ名を表示する。
-.SH 注意
-同時所属グループ集合 (concurrent group set)
-をサポートしていないシステムでは、
-\fI/etc/group\fR の情報が報告される。
-ユーザが現在の実グループ ID や実効グループ ID を変更するには、
-\fBnewgrp\fR や \fBsg\fR を使用しなければならない。
-.SH ファイル
-/etc/group \- グループ情報
-.SH 関連項目
-.BR newgrp (1),
-.BR getuid (2),
-.BR getgid (2),
-.BR getgroups (2)
-.SH 著者
-Julianne Frances Haugh <julie78787@gmail.com>
man_MANS = \
man1/chfn.1 \
man1/chsh.1 \
- man1/groups.1 \
man1/login.1 \
man5/passwd.5 \
man1/su.1 \
+++ /dev/null
-.\"$Id$
-.TH GROUPS 1L "GNU 쉘 유틸리티" "FSF" \" \-*\- nroff \-*\-
-.SH 이름
-groups \- 사용자가 속한 그룹들을 출력한다
-.SH 개요
-.B groups
-[사용자명...]
-.br
-.B groups
-{\-\-help,\-\-version}
-.SH 설명
-이 맨페이지는 GNU 버전의
-.BR groups
-를 다룬다.
-.B groups
-는 주어진 각
-.IR username
-또는 프로세스
-가 속한 추가 그룹의 이름을 출력해준다.
-만약 사용자명이 주어졌다면 각 사용자명이 소속된 그룹 목록 앞에 표시된다.
-.PP
-그룹 목록은 `id \-Gn'의 결과와 같다.
-.SS 옵션
-GNU
-.B groups
-가 단 한 개의 인수를 가지고 실행되면 다음 옵션들을 인식한다:
-.TP
-.I "\-\-help"
-표준출력으로 사용법을 출력하고 정상적으로 종료한다.
-.TP
-.I "\-\-version"
-표준출력으로 버전정보를 출력하고 정상적으로 종료한다.
<para>MAX_MEMBERS_PER_GROUP</para>
</listitem>
</varlistentry>
- <!-- groups: no variables -->
<varlistentry>
<term>grpck</term>
<listitem>
man8/groupdel.8 \
man8/groupmems.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man8/logoutd.8 \
man1/newgrp.1 \
$(top_srcdir)/man/groupdel.8.xml \
$(top_srcdir)/man/groupmems.8.xml \
$(top_srcdir)/man/groupmod.8.xml \
- $(top_srcdir)/man/groups.1.xml \
$(top_srcdir)/man/grpck.8.xml \
$(top_srcdir)/man/gshadow.5.xml \
$(top_srcdir)/man/lastlog.8.xml \
man8/groupdel.8 \
man8/groupmems.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man8/grpconv.8 \
man8/grpunconv.8 \
man8/groupdel.8 \
man8/groupmems.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man5/gshadow.5 \
man8/logoutd.8 \
man8/groupdel.8 \
man8/groupmems.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man8/grpconv.8 \
man8/grpunconv.8 \
man8/groupdel.8 \
man8/groupmems.8 \
man8/groupmod.8 \
- man1/groups.1 \
man8/grpck.8 \
man8/grpconv.8 \
man8/grpunconv.8 \
src/groupdel.c
src/groupmems.c
src/groupmod.c
-src/groups.c
src/grpck.c
src/grpconv.c
src/grpunconv.c
/groupdel
/groupmems
/groupmod
-/groups
/grpck
/grpconv
/grpunconv
# and installation would be much simpler (just two directories,
# $prefix/bin and $prefix/sbin, no install-data hacks...)
-bin_PROGRAMS = groups login
+bin_PROGRAMS = login
sbin_PROGRAMS = nologin
ubin_PROGRAMS = faillog chage chfn chsh expiry gpasswd newgrp passwd
if ENABLE_SUBIDS
+++ /dev/null
-/*
- * SPDX-FileCopyrightText: 1991 - 1993, Julianne Frances Haugh
- * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
- * SPDX-FileCopyrightText: 2001 - 2006, Tomasz Kłoczko
- * SPDX-FileCopyrightText: 2007 - 2008, Nicolas François
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <config.h>
-
-#ident "$Id$"
-
-#include <grp.h>
-#include <pwd.h>
-#include <stdio.h>
-
-#include "alloc/x/xmalloc.h"
-#include "defines.h"
-#include "prototypes.h"
-#include "shadowlog.h"
-
-/*
- * Global variables
- */
-static const char Prog[] = "groups";
-
-/* local function prototypes */
-static void print_groups (const char *member);
-
-/*
- * print_groups - print the groups which the named user is a member of
- *
- * print_groups() scans the groups file for the list of groups which
- * the user is listed as being a member of.
- */
-static void print_groups (const char *member)
-{
- int groups = 0;
- struct group *grp;
- struct passwd *pwd;
- bool flag = false;
-
- pwd = getpwnam (member); /* local, no need for xgetpwnam */
- if (NULL == pwd) {
- (void) fprintf (stderr, _("%s: unknown user %s\n"),
- Prog, member);
- exit (EXIT_FAILURE);
- }
-
- setgrent ();
- while ((grp = getgrent ()) != NULL) {
- if (is_on_list (grp->gr_mem, member)) {
- if (0 != groups) {
- (void) putchar (' ');
- }
- groups++;
-
- (void) printf ("%s", grp->gr_name);
- if (grp->gr_gid == pwd->pw_gid) {
- flag = true;
- }
- }
- }
- endgrent ();
-
- /* The user may not be in the list of members of its primary group */
- if (!flag) {
- grp = getgrgid (pwd->pw_gid); /* local, no need for xgetgrgid */
- if (NULL != grp) {
- if (0 != groups) {
- (void) putchar (' ');
- }
- groups++;
-
- (void) printf ("%s", grp->gr_name);
- }
- }
-
- if (0 != groups) {
- (void) putchar ('\n');
- }
-}
-
-/*
- * groups - print out the groups a process is a member of
- */
-int main (int argc, char **argv)
-{
- long sys_ngroups;
- GETGROUPS_T *groups;
-
- sys_ngroups = sysconf (_SC_NGROUPS_MAX);
- groups = XMALLOC(sys_ngroups, GETGROUPS_T);
-
- (void) setlocale (LC_ALL, "");
- (void) bindtextdomain (PACKAGE, LOCALEDIR);
- (void) textdomain (PACKAGE);
-
- log_set_progname(Prog);
- log_set_logfd(stderr);
-
- if (argc == 1) {
-
- /*
- * Called with no arguments - give the group set for the
- * current user.
- */
-
- int i;
- int pri_grp; /* TODO: should be GETGROUPS_T */
- /*
- * This system supports concurrent group sets, so I can ask
- * the system to tell me which groups are currently set for
- * this process.
- */
- int ngroups = getgroups (sys_ngroups, groups);
- if (ngroups < 0) {
- perror ("getgroups");
- exit (EXIT_FAILURE);
- }
-
- /*
- * The groupset includes the primary group as well.
- */
- pri_grp = getegid ();
- for (i = 0; i < ngroups; i++) {
- if (pri_grp == (int) groups[i]) {
- break;
- }
- }
-
- if (i != ngroups) {
- pri_grp = -1;
- }
-
- /*
- * Print out the name of every group in the current group
- * set. Unknown groups are printed as their decimal group ID
- * values.
- */
- if (-1 != pri_grp) {
- struct group *gr;
- /* local, no need for xgetgrgid */
- gr = getgrgid (pri_grp);
- if (NULL != gr) {
- (void) printf ("%s", gr->gr_name);
- } else {
- (void) printf ("%d", pri_grp);
- }
- }
-
- for (i = 0; i < ngroups; i++) {
- struct group *gr;
- if ((0 != i) || (-1 != pri_grp)) {
- (void) putchar (' ');
- }
-
- /* local, no need for xgetgrgid */
- gr = getgrgid (groups[i]);
- if (NULL != gr) {
- (void) printf ("%s", gr->gr_name);
- } else {
- (void) printf ("%ld", (long) groups[i]);
- }
- }
- (void) putchar ('\n');
- } else {
-
- /*
- * The invoker wanted to know about some other user. Use
- * that name to look up the groups instead.
- */
- print_groups (argv[1]);
- }
- return EXIT_SUCCESS;
-}
-
projects / thirdparty / shadow.git / commitdiff
