#include "ctwm.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/stat.h>
#include <limits.h>
#include <X11/Xatom.h>
#include "ctwm_atoms.h"
#include "ctwm_shutdown.h"
#include "icons.h"
#include "list.h"
#include "screen.h"
#include "session.h"

Include dependency graph for session.c:

Macros
#define	SAVEFILE_VERSION 2
#define	PATH_MAX 1023

Functions
static void	SaveYourselfCB (SmcConn smcCon, SmPointer clientData, int saveType, Bool shutdown, int interactStyle, Bool fast)
static char *	GetClientID (Window window)
static char *	GetWindowRole (Window window)
static int	WriteWinConfigEntry (FILE configFile, TwmWindow theWindow, char clientId, char windowRole)
static int	ReadWinConfigEntry (FILE configFile, unsigned short version, TWMWinConfigEntry *pentry)
static void	SaveYourselfPhase2CB (SmcConn smcCon, SmPointer clientData)
static void	DieCB (SmcConn smcCon, SmPointer clientData)
static void	SaveCompleteCB (SmcConn smcCon, SmPointer clientData)
static void	ShutdownCancelledCB (SmcConn smcCon, SmPointer clientData)
static void	ProcessIceMsgProc (XtPointer client_data, int source, XtInputId id)
static int	write_byte (FILE *file, unsigned char b)
static int	write_ushort (FILE *file, unsigned short s)
static int	write_short (FILE *file, short s)
static int	write_int (FILE *file, int i)
static int	write_counted_string (FILE file, char string)
static int	read_byte (FILE file, unsigned char bp)
static int	read_ushort (FILE file, unsigned short shortp)
static int	read_short (FILE file, short shortp)
static int	read_int (FILE file, int intp)
static int	read_counted_string (FILE file, char *stringp)
void	ReadWinConfigFile (char *filename)
int	GetWindowConfig (TwmWindow theWindow, short x, short y, unsigned short width, unsigned short height, bool iconified, bool icon_info_present, short icon_x, short icon_y, bool width_ever_changed_by_user, bool height_ever_changed_by_user, int occupation)
static char *	unique_filename (char path, char prefix, int *fd)
void	ConnectToSessionManager (char *previous_id)
void	shutdown_session (void)

Variables
SmcConn	smcConn = NULL
static XtInputId	iceInputId
static char *	twm_clientId
static TWMWinConfigEntry *	winConfigHead = NULL
static bool	sent_save_done = false

Macro Definition Documentation

◆ PATH_MAX

#define PATH_MAX 1023

Definition at line 876 of file session.c.

Referenced by SaveYourselfPhase2CB().

◆ SAVEFILE_VERSION

#define SAVEFILE_VERSION 2

Definition at line 98 of file session.c.

Referenced by ReadWinConfigFile(), and SaveYourselfPhase2CB().

Function Documentation

◆ ConnectToSessionManager()

void ConnectToSessionManager ( char * previous_id )

Definition at line 1118 of file session.c.

References appContext, DieCB(), iceInputId, ProcessIceMsgProc(), ProgramName, SaveCompleteCB(), SaveYourselfCB(), ShutdownCancelledCB(), smcConn, and twm_clientId.

Referenced by ctwm_main().

◆ DieCB()

void DieCB	(	SmcConn	smcCon,
		SmPointer	clientData )

static

Definition at line 1075 of file session.c.

References DoShutdown(), and iceInputId.

Referenced by ConnectToSessionManager().

◆ GetClientID()

char * GetClientID ( Window window )

static

Definition at line 103 of file session.c.

References dpy.

Referenced by GetWindowConfig(), and SaveYourselfPhase2CB().

◆ GetWindowConfig()

int GetWindowConfig	(	TwmWindow *	theWindow,
		short *	x,
		short *	y,
		unsigned short *	width,
		unsigned short *	height,
		bool *	iconified,
		bool *	icon_info_present,
		short *	icon_x,
		short *	icon_y,
		bool *	width_ever_changed_by_user,
		bool *	height_ever_changed_by_user,
		int *	occupation )