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xsm.h

/* $Xorg: xsm.h,v 1.4 2001/02/09 02:06:01 xorgcvs Exp $ */
/* $XdotOrg: $ */
/******************************************************************************

Copyright 1993, 1998  The Open Group

Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Except as contained in this notice, the name of The Open Group shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from The Open Group.
******************************************************************************/
/* $XFree86: xc/programs/xsm/xsm.h,v 1.7 2001/12/08 18:33:45 herrb Exp $ */

#ifndef _XSM_H_
#define _XSM_H_

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include <X11/Xos.h>
#include <X11/Xfuncs.h>

#ifndef X_NOT_POSIX
#ifdef _POSIX_SOURCE
#include <limits.h>
#else
#define _POSIX_SOURCE
#include <limits.h>
#undef _POSIX_SOURCE
#endif
#endif /* X_NOT_POSIX */
#ifndef PATH_MAX
#include <sys/param.h>
#ifndef PATH_MAX
#ifdef MAXPATHLEN
#define PATH_MAX MAXPATHLEN
#else
#define PATH_MAX 1024
#endif
#endif
#endif /* PATH_MAX */

#ifndef _POSIX_SOURCE
#define _POSIX_SOURCE
#include <stdio.h>
#undef _POSIX_SOURCE
#else
#include <stdio.h>
#endif

#include <ctype.h>
#include <stdlib.h>

#include <X11/StringDefs.h>
#include <X11/Intrinsic.h>

#include <X11/SM/SMlib.h>

#include "list.h"

/*
 * Each time the format of the sm's save file changes, bump up
 * the version.
 */

#define SAVEFILE_VERSION 3

#define DEFAULT_SESSION_NAME "Default"
#define FAILSAFE_SESSION_NAME "Fail Safe"

#define RESTART_MANAGERS      1
#define RESTART_REST_OF_CLIENTS     2

typedef struct _ClientRec {
    SmsConn       smsConn;
    IceConn       ice_conn;
    char          *clientId;
    char          *clientHostname;
    List          *props;
    char          *discardCommand;
    char          *saveDiscardCommand;

    unsigned int  restarted : 1;
    unsigned int  userIssuedCheckpoint : 1;
    unsigned int  restartHint : 2;
    unsigned int        receivedDiscardCommand : 1;
    unsigned int  freeAfterBadSavePopup : 1;

} ClientRec;

typedef struct _PendingClient {
    char          *clientId;
    char          *clientHostname;
    List          *props;
} PendingClient;

typedef struct _Prop {
    char          *name;
    char          *type;
    List          *values;
} Prop;

typedef struct _PropValue {
    XtPointer           value;
    int                 length;
} PropValue;


extern int        Argc;
extern char       **Argv;

extern char       *display_env, *non_local_display_env;
extern char       *session_env, *non_local_session_env;
extern char       *audio_env;

extern Bool       need_to_name_session;

extern Bool       remote_allowed;

extern Bool       verbose;

extern char       *sm_id;

extern char       *networkIds;
extern char       *session_name;

extern List       *RunningList;
extern List       *PendingList;
extern List       *RestartAnywayList;
extern List       *RestartImmedList;

extern List       *WaitForSaveDoneList;
extern List       *FailedSaveList;
extern List       *WaitForInteractList;
extern List       *WaitForPhase2List;

extern Bool       client_info_visible;
extern Bool       client_prop_visible;
extern Bool       client_log_visible;
extern String           *clientListNames;
extern ClientRec  **clientListRecs;
extern int        numClientListNames;
extern int        current_client_selected;

extern Bool       shutdownInProgress;
extern Bool       phase2InProgress;
extern Bool         saveInProgress;
extern Bool       shutdownCancelled;
extern Bool       wantShutdown;

extern int        sessionNameCount;
extern String           *sessionNamesShort;
extern String           *sessionNamesLong;
extern Bool       *sessionsLocked;

extern int        num_clients_in_last_session;

extern char       **non_session_aware_clients;
extern int        non_session_aware_count;

extern XtAppContext     appContext;
extern Widget           topLevel;
extern Widget           mainWindow;

extern void fprintfhex(FILE *fp, unsigned int len, char *cp);
extern Status StartSession(char *name, Bool use_default);
extern void EndSession(int status);
extern void SetWM_DELETE_WINDOW(Widget widget, String delAction);
extern void SetAllSensitive(Bool on);
extern void FreeClient(ClientRec *client, Bool freeProps);
extern void CloseDownClient(ClientRec *client);

/* misc.c */
extern int strbw(char *a, char *b);
extern void nomem(void);


#define Strstr strstr

/* Fix ISC brain damage.  When using gcc fdopen isn't declared in <stdio.h>. */
#if defined(ISC) && __STDC__
extern FILE *fdopen(int, char const *);
#endif

#if defined(sun) && defined(SVR4)
extern int System();
#define system(s) System(s)
#endif

/* remote.c */
extern void remote_start(char *restart_protocol, char *restart_machine, 
                   char *program, char **args, char *cwd, char **env, 
                   char *non_local_display_env, 
                   char *non_local_session_env );

/* signals.c */
extern void sig_child_handler(void);
extern void sig_term_handler(void);
extern void sig_usr1_handler(void);
extern void register_signals(XtAppContext);
extern int execute_system_command(char *s);

#ifdef XKB
#include <X11/extensions/XKBbells.h>
#endif

#endif /* _XSM_H_ */

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