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Do not add an user to a group if the group is also the login group.

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Wolfram Schneider 1996-08-14 19:06:04 +00:00
parent 7ba57172c1
commit 8a368b34b0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=17598
1 changed files with 14 additions and 11 deletions
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25
usr.sbin/adduser/adduser.perl
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@ -32,7 +32,7 @@
#
# Email: Wolfram Schneider <wosch@cs.tu-berlin.de>
#
# $Id: adduser.perl,v 1.11 1996/05/06 06:15:19 gclarkii Exp $
# $Id: adduser.perl,v 1.12 1996/08/13 21:50:51 wosch Exp $
#
# read variables
@ -442,9 +442,9 @@ sub new_users_grplogin {
warn "Group does not exist!\a\n";
}
if (defined($groupname{$group_login})) {
&add_group($groupname{$group_login}, $name);
}
#if (defined($groupname{$group_login})) {
# &add_group($groupname{$group_login}, $name);
#}
return ($group_login, $group_uniq) if $group_login eq $name;
return ($group_login, $group_login);
@ -463,9 +463,9 @@ sub new_users_grplogin_batch {
$group_login = $gid{$group_login};
}
if (defined($groupname{$group_login})) {
&add_group($groupname{$group_login}, $name);
}
# if (defined($groupname{$group_login})) {
# &add_group($groupname{$group_login}, $name);
# }
return $group_login
if defined($groupname{$group_login}) || $group_login eq $name;
@ -507,7 +507,10 @@ sub new_users_groups_valid {
$e = $gid{$e};
}
if (defined($groupname{$e})) {
if (&add_group($groupname{$e}, $name)) {
if ($e eq $group_login) {
# do not add user to a group if this group
# is also the login group.
} elsif (&add_group($groupname{$e}, $name)) {
$new_groups .= "$e ";
} else {
warn "$name is already member of group ``$e''\n";
@ -566,10 +569,10 @@ sub new_users_group_update {
# Add *new* group
if (!defined($groupname{$group_login}) &&
!defined($gid{$groupname{$group_login}})) {
push(@group_backup, "$group_login:*:$g_id:$group_login");
push(@group_backup, "$group_login:*:$g_id:");
$groupname{$group_login} = $g_id;
$gid{$g_id} = $group_login;
$groupmembers{$g_id} = $group_login;
# $groupmembers{$g_id} = $group_login;
}
if ($new_groups || defined($groupname{$group_login}) ||
@ -583,7 +586,7 @@ sub new_users_group_update {
}
&append_file($group, @a);
} else {
&append_file($group, "$group_login:*:$g_id:$group_login");
&append_file($group, "$group_login:*:$g_id:");
}
}