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xrdp/sesman/config.h
matt335672 a58c895d1b Allow longer UserWindowManager strings 
The UserWindowManager is limited to 31 characters. There appears
to be no good reason for this.
2023-05-02 12:06:30 +01:00

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/**
* xrdp: A Remote Desktop Protocol server.
*
* Copyright (C) Jay Sorg 2004-2013
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
*
* @file config.h
* @brief User authentication definitions
* @author Simone Fedele @< simo [at] esseemme [dot] org @>
*
*/
#ifndef CONFIG_H
#define CONFIG_H
#include "arch.h"
#include "list.h"
#include "log.h"
#define SESMAN_CFG_GLOBALS "Globals"
#define SESMAN_CFG_DEFWM "DefaultWindowManager"
#define SESMAN_CFG_ADDRESS "ListenAddress"
#define SESMAN_CFG_PORT "ListenPort"
#define SESMAN_CFG_ENABLE_USERWM "EnableUserWindowManager"
#define SESMAN_CFG_USERWM "UserWindowManager"
#define SESMAN_CFG_MAX_SESSION "MaxSessions"
#define SESMAN_CFG_AUTH_FILE_PATH "AuthFilePath"
#define SESMAN_CFG_RECONNECT_SH "ReconnectScript"
#define SESMAN_CFG_RDP_PARAMS "X11rdp"
#define SESMAN_CFG_XORG_PARAMS "Xorg"
#define SESMAN_CFG_VNC_PARAMS "Xvnc"
#define SESMAN_CFG_SESSION_VARIABLES "SessionVariables"
/*
#define SESMAN_CFG_LOGGING "Logging"
#define SESMAN_CFG_LOG_FILE "LogFile"
#define SESMAN_CFG_LOG_LEVEL "LogLevel"
#define SESMAN_CFG_LOG_ENABLE_SYSLOG "EnableSyslog"
#define SESMAN_CFG_LOG_SYSLOG_LEVEL "SyslogLevel"
*/
#define SESMAN_CFG_SECURITY "Security"
#define SESMAN_CFG_SEC_LOGIN_RETRY "MaxLoginRetry"
#define SESMAN_CFG_SEC_ALLOW_ROOT "AllowRootLogin"
#define SESMAN_CFG_SEC_USR_GROUP "TerminalServerUsers"
#define SESMAN_CFG_SEC_ADM_GROUP "TerminalServerAdmins"
#define SESMAN_CFG_SEC_ALWAYSGROUPCHECK "AlwaysGroupCheck"
#define SESMAN_CFG_SEC_RESTRICT_OUTBOUND_CLIPBOARD "RestrictOutboundClipboard"
#define SESMAN_CFG_SEC_RESTRICT_INBOUND_CLIPBOARD "RestrictInboundClipboard"
#define SESMAN_CFG_SEC_ALLOW_ALTERNATE_SHELL "AllowAlternateShell"
#define SESMAN_CFG_SESSIONS "Sessions"
#define SESMAN_CFG_SESS_MAX "MaxSessions"
#define SESMAN_CFG_SESS_KILL_DISC "KillDisconnected"
#define SESMAN_CFG_SESS_IDLE_LIMIT "IdleTimeLimit"
#define SESMAN_CFG_SESS_DISC_LIMIT "DisconnectedTimeLimit"
#define SESMAN_CFG_SESS_X11DISPLAYOFFSET "X11DisplayOffset"
#define SESMAN_CFG_SESS_POLICY_S "Policy"
#define SESMAN_CFG_SESS_POLICY_DFLT_S "Default"
#define SESMAN_CFG_SESS_POLICY_UBD_S "UBD"
#define SESMAN_CFG_SESS_POLICY_UBI_S "UBI"
#define SESMAN_CFG_SESS_POLICY_UBC_S "UBC"
#define SESMAN_CFG_SESS_POLICY_UBDI_S "UBDI"
#define SESMAN_CFG_SESS_POLICY_UBDC_S "UBDC"
enum SESMAN_CFG_SESS_POLICY_BITS
{
SESMAN_CFG_SESS_POLICY_D = 0x01,
SESMAN_CFG_SESS_POLICY_I = 0x02,
SESMAN_CFG_SESS_POLICY_C = 0x04
};
enum SESMAN_CFG_SESS_POLICY
{
SESMAN_CFG_SESS_POLICY_DFLT = 0,
SESMAN_CFG_SESS_POLICY_UBD = SESMAN_CFG_SESS_POLICY_D,
SESMAN_CFG_SESS_POLICY_UBI = SESMAN_CFG_SESS_POLICY_I,
SESMAN_CFG_SESS_POLICY_UBC = SESMAN_CFG_SESS_POLICY_C,
SESMAN_CFG_SESS_POLICY_UBDI = SESMAN_CFG_SESS_POLICY_D | SESMAN_CFG_SESS_POLICY_I,
SESMAN_CFG_SESS_POLICY_UBDC = SESMAN_CFG_SESS_POLICY_D | SESMAN_CFG_SESS_POLICY_C
};
/**
*
* @struct config_security
* @brief struct that contains sesman access control configuration
*
*/
struct config_security
{
/**
* @var allow_root
* @brief allow root login on TS
*/
int allow_root;
/**
* @var login_retry
* @brief maximum login attempts
*/
int login_retry;
/**
* @var ts_users
* @brief Terminal Server Users group
*/
int ts_users_enable;
int ts_users;
/**
* @var ts_admins
* @brief Terminal Server Administrators group
*/
int ts_admins_enable;
int ts_admins;
/**
* @var ts_always_group_check
* @brief if the Groups are not found deny access
*/
int ts_always_group_check;
/**
* @var restrict_outbound_clipboard
* @brief if the clipboard should be enforced restricted. If true only allow client -> server, not vice versa.
*/
int restrict_outbound_clipboard;
/**
* @var restrict_inbound_clipboard
* @brief if the clipboard should be enforced restricted. If true only allow server -> client, not vice versa.
*/
int restrict_inbound_clipboard;
/**
* @var allow_alternate_shell
* @brief allow an user-supplied alternate shell.
* @details 'YES' for all programs allowed, 'NO' for disabling of alternate
* shells.
* If not specified, 'YES' is assumed.
*/
int allow_alternate_shell;
};
/**
*
* @struct config_sessions
* @brief struct that contains sesman session handling configuration
*
*/
struct config_sessions
{
/**
* @var x11_display_offset
* @brief X11 TCP port offset. default value: 10
*/
int x11_display_offset;
/**
* @var max_sessions
* @brief maximum number of allowed sessions. 0 for unlimited
*/
int max_sessions;
/**
* @var max_idle_time
* @brief maximum idle time for each session
*/
int max_idle_time;
/**
* @var max_disc_time
* @brief maximum disconnected time for each session
*/
int max_disc_time;
/**
* @var kill_disconnected
* @brief enables automatic killing of disconnected session
*/
int kill_disconnected;
/**
* @var policy
* @brief session allocation policy
*/
enum SESMAN_CFG_SESS_POLICY policy;
};
/**
*
* @struct config_sesman
* @brief struct that contains sesman configuration
*
* This struct contains all of sesman configuration parameters\n
* Every parameter in [globals] is a member of this struct, other
* sections options are embedded in this struct as member structures
*
*/
struct config_sesman
{
/**
* @var sesman_ini
* @brief File that these parameters are read from
*/
char *sesman_ini;
/**
* @var listen_address
* @brief Listening address
*/
char listen_address[32];
/**
* @var listen_port
* @brief Listening port
*/
char listen_port[16];
/**
* @var enable_user_wm
* @brief Flag that enables user specific wm
*/
int enable_user_wm;
/**
* @var default_wm
* @brief Default window manager
*/
char *default_wm;
/**
* @var user_wm
* @brief Default window manager.
*/
char *user_wm;
/**
* @var reconnect_sh
* @brief Script executed when reconnected
*/
char *reconnect_sh;
/**
* @var auth_file_path
* @brief Auth file path
*/
char *auth_file_path;
/**
* @var vnc_params
* @brief Xvnc additional parameter list
*/
struct list *vnc_params;
/**
* @var rdp_params
* @brief X11rdp additional parameter list
*/
struct list *rdp_params;
/**
* @var xorg_params
* @brief Xorg additional parameter list
*/
struct list *xorg_params;
/**
* @var log
* @brief Log configuration struct
*/
//struct log_config log;
/**
* @var sec
* @brief Security configuration options struct
*/
struct config_security sec;
/**
* @var sess
* @brief Session configuration options struct
*/
struct config_sessions sess;
/**
* @var env_names
* @brief environment variable name list
*/
struct list *env_names;
/**
* @var env_values
* @brief environment variable value list
*/
struct list *env_values;
};
/**
*
* @brief Reads sesman configuration
* @param sesman_ini Name of configuration file to read
* @return configuration on success, NULL on failure
*
* @post pass return value to config_free() to prevent memory leaks
*
*/
struct config_sesman *
config_read(const char *sesman_ini);
/**
*
* @brief Dumps configuration
* @param pointer to a config_sesman struct
*
*/
void
config_dump(struct config_sesman *config);
/**
*
* @brief Frees configuration allocated by config_read()
* @param pointer to a config_sesman struct (may be NULL)
*
*/
void
config_free(struct config_sesman *cs);
#endif
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