| Server IP : 49.231.201.246 / Your IP : 216.73.216.149 Web Server : Apache/2.4.18 (Ubuntu) System : User : root ( 0) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : exec,passthru,mail,shell_exec,system,proc_open,popen,ini_alter,dl,proc_close,curl_exec,curl_multi_exec,readfile,parse_ini_file,escapeshellarg,escapeshellcmd,show_source,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,mail,php_uname,phpinfo MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/webmin/usermin/ |
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#!/usr/bin/perl
# change_users.cgi
# Update user allow and deny parameters
require './usermin-lib.pl';
$access{'users'} || &error($text{'acl_ecannot'});
use Socket;
&ReadParse();
&error_setup($text{'users_err'});
@users = split(/\s+/, $in{"user"});
if ($in{"access"}) {
foreach $u (@users) {
if ($u =~ /^\@(\S+)$/) {
defined(getgrnam($1)) ||
&error(&text('users_egroup', "$1"));
}
elsif ($u =~ /^(\d*)-(\d*)$/ && ($1 || $2)) {
# Assume UIDs are ok
}
else {
defined(getpwnam($u)) ||
&error(&text('users_euser', $u));
}
}
}
if ($in{'shells_deny'}) {
-r $in{'shells'} || &error($text{'users_eshell'});
}
&lock_file($usermin_miniserv_config);
&get_usermin_miniserv_config(\%miniserv);
delete($miniserv{"allowusers"});
delete($miniserv{"denyusers"});
if ($in{"access"} == 1) { $miniserv{"allowusers"} = join(' ', @users); }
elsif ($in{"access"} == 2) { $miniserv{"denyusers"} = join(' ', @users); }
if ($in{'shells_deny'}) {
$miniserv{'shells_deny'} = $in{'shells'};
}
else {
delete($miniserv{'shells_deny'});
}
&put_usermin_miniserv_config(\%miniserv);
&unlock_file($usermin_miniserv_config);
&restart_usermin_miniserv();
&webmin_log("users", undef, undef, \%in);
&redirect("");