1999-10-04 15:06:00 -07:00
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/*
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2006-01-06 23:20:58 -08:00
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* Copyright (C) 2000-2006 Carsten Haitzler, Geoff Harrison and various contributors
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* Copyright (C) 2004-2006 Kim Woelders
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2000-04-05 16:22:56 -07:00
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*
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1999-10-04 15:06:00 -07:00
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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2000-04-05 16:22:56 -07:00
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*
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1999-10-04 15:06:00 -07:00
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* The above copyright notice and this permission notice shall be included in
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* all copies of the Software, its documentation and marketing & publicity
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* materials, and acknowledgment shall be given in the documentation, materials
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* and software packages that this Software was used.
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2000-04-05 16:22:56 -07:00
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*
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1999-10-04 15:06:00 -07:00
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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1999-08-17 15:56:46 -07:00
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#include "E.h"
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2005-10-29 01:48:40 -07:00
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#include "dialog.h"
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2006-02-18 01:50:17 -08:00
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#include "e16-ecore_hints.h"
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2005-07-16 09:57:45 -07:00
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#include "emodule.h"
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#include "ewins.h"
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2006-04-19 12:13:46 -07:00
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#include "session.h"
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2005-09-23 09:12:13 -07:00
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#include "snaps.h"
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2005-07-16 09:57:45 -07:00
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#include "xwin.h"
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1999-08-17 15:56:46 -07:00
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#include <fcntl.h>
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2004-06-02 15:44:33 -07:00
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#include <signal.h>
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1999-08-17 15:56:46 -07:00
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#include <sys/time.h>
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2004-12-28 15:46:49 -08:00
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#ifdef USE_EXT_INIT_WIN
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2005-03-04 09:59:27 -08:00
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static Window new_init_win_ext = None;
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2004-12-28 15:46:49 -08:00
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#endif
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2004-02-18 14:18:41 -08:00
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#ifndef DEFAULT_SH_PATH
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#ifdef __sgi
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/*
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* It appears that SGI (at least IRIX 6.4) uses ksh as their sh, and it
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* seems to run in restricted mode, so things like restart fail miserably.
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* Let's use csh instead
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* -KDT 07/31/98
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*/
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#define DEFAULT_SH_PATH "/sbin/csh"
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#else
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#define DEFAULT_SH_PATH "/bin/sh"
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#endif
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#endif
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2004-01-03 04:55:08 -08:00
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static int sm_fd = -1;
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2005-01-02 01:42:35 -08:00
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/* True if we are saving state for a doExit("restart") */
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static int restarting = False;
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1999-08-17 15:56:46 -07:00
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2004-01-03 04:55:08 -08:00
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#ifdef HAVE_X11_SM_SMLIB_H
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2003-08-18 15:23:22 -07:00
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1999-08-17 15:56:46 -07:00
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#include <X11/SM/SMlib.h>
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2003-08-18 15:23:22 -07:00
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/*
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* NB! If the discard property is revived, the dual use of buf must be fixed.
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*/
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#define USE_DISCARD_PROPERTY 0
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1999-08-17 15:56:46 -07:00
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static char *sm_client_id = NULL;
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static SmcConn sm_conn = NULL;
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1999-11-05 04:58:05 -08:00
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static void
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1999-08-17 15:56:46 -07:00
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set_save_props(SmcConn smc_conn, int master_flag)
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{
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2005-04-07 09:38:57 -07:00
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const char *s;
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char *user;
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const char *program;
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1999-08-17 15:56:46 -07:00
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char priority = 10;
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char style;
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2005-04-07 09:38:57 -07:00
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int i, n;
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SmPropValue programVal;
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SmPropValue userIDVal;
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2003-08-18 15:23:22 -07:00
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#if USE_DISCARD_PROPERTY
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2005-04-07 09:38:57 -07:00
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const char *sh = "sh";
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const char *c = "-c";
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const char *sm_file;
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SmPropValue discardVal[3];
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2003-08-18 15:23:22 -07:00
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SmProp discardProp;
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#endif
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2005-04-07 09:38:57 -07:00
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SmPropValue restartVal[32];
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SmPropValue styleVal;
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SmPropValue priorityVal;
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1999-08-17 15:56:46 -07:00
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SmProp programProp;
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SmProp userIDProp;
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SmProp restartProp;
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SmProp cloneProp;
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SmProp styleProp;
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SmProp priorityProp;
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SmProp *props[7];
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2005-04-07 09:38:57 -07:00
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char bufs[32], bufm[32], bufx[32];
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1999-08-17 15:56:46 -07:00
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2004-12-28 15:46:49 -08:00
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if (EventDebug(EDBUG_TYPE_SESSION))
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Eprintf("set_save_props\n");
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1999-08-17 15:56:46 -07:00
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programProp.name = (char *)SmProgram;
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2004-11-23 11:19:44 -08:00
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programProp.type = (char *)SmARRAY8;
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1999-08-17 15:56:46 -07:00
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programProp.num_vals = 1;
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programProp.vals = &programVal;
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userIDProp.name = (char *)SmUserID;
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2004-11-23 11:19:44 -08:00
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userIDProp.type = (char *)SmARRAY8;
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1999-08-17 15:56:46 -07:00
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userIDProp.num_vals = 1;
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userIDProp.vals = &userIDVal;
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2003-08-18 15:23:22 -07:00
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#if USE_DISCARD_PROPERTY
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1999-08-17 15:56:46 -07:00
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discardProp.name = (char *)SmDiscardCommand;
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discardProp.type = (char *)SmLISTofARRAY8;
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discardProp.num_vals = 3;
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2005-10-30 11:40:49 -08:00
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discardProp.vals = discardVal;
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2003-08-18 15:23:22 -07:00
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#endif
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1999-08-17 15:56:46 -07:00
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restartProp.name = (char *)SmRestartCommand;
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restartProp.type = (char *)SmLISTofARRAY8;
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2005-10-30 11:40:49 -08:00
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restartProp.vals = restartVal;
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1999-08-17 15:56:46 -07:00
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cloneProp.name = (char *)SmCloneCommand;
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cloneProp.type = (char *)SmLISTofARRAY8;
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2005-10-30 11:40:49 -08:00
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cloneProp.vals = restartVal;
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1999-08-17 15:56:46 -07:00
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styleProp.name = (char *)SmRestartStyleHint;
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styleProp.type = (char *)SmCARD8;
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styleProp.num_vals = 1;
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2005-10-30 11:40:49 -08:00
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styleProp.vals = &styleVal;
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1999-08-17 15:56:46 -07:00
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2005-04-07 09:38:57 -07:00
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priorityProp.name = (char *)"_GSM_Priority";
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1999-08-17 15:56:46 -07:00
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priorityProp.type = (char *)SmCARD8;
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priorityProp.num_vals = 1;
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2005-10-30 11:40:49 -08:00
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priorityProp.vals = &priorityVal;
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1999-08-17 15:56:46 -07:00
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if (master_flag)
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/* Master WM restarts immediately for a doExit("restart") */
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style = restarting ? SmRestartImmediately : SmRestartIfRunning;
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else
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/* Slave WMs never restart */
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style = SmRestartNever;
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user = username(getuid());
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/* The SM specs state that the SmProgram should be the argument passed
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* to execve. Passing argv[0] is close enough. */
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2004-12-28 15:46:49 -08:00
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program = Mode.wm.exec_name;
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1999-08-17 15:56:46 -07:00
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2005-10-30 11:40:49 -08:00
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userIDVal.length = (user) ? strlen(user) : 0;
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1999-08-17 15:56:46 -07:00
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userIDVal.value = user;
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programVal.length = strlen(program);
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2004-12-28 15:46:49 -08:00
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programVal.value = (char *)program;
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1999-08-17 15:56:46 -07:00
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styleVal.length = 1;
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styleVal.value = &style;
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priorityVal.length = 1;
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priorityVal.value = &priority;
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2003-08-18 15:23:22 -07:00
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#if USE_DISCARD_PROPERTY
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1999-08-17 15:56:46 -07:00
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/* Tell session manager how to clean up our old data */
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2005-04-07 09:38:57 -07:00
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sm_file = EGetSavePrefix();
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2003-12-09 12:25:17 -08:00
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Esnprintf(buf, sizeof(buf), "rm %s*.clients.*", sm_file);
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1999-08-17 15:56:46 -07:00
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discardVal[0].length = strlen(sh);
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discardVal[0].value = sh;
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discardVal[1].length = strlen(c);
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discardVal[1].value = c;
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discardVal[2].length = strlen(buf);
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2003-08-18 15:23:22 -07:00
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discardVal[2].value = buf; /* ??? Also used in restartVal ??? */
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#endif
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1999-08-17 15:56:46 -07:00
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2003-08-18 15:23:22 -07:00
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n = 0;
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2004-12-28 15:46:49 -08:00
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restartVal[n++].value = (char *)program;
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2004-04-07 07:32:36 -07:00
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if (Mode.wm.single)
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2000-07-26 11:00:47 -07:00
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{
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2005-04-07 09:38:57 -07:00
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Esnprintf(bufs, sizeof(bufs), "%i", Mode.wm.master_screen);
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restartVal[n++].value = (char *)"-s";
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restartVal[n++].value = (char *)bufs;
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}
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else if (restarting && !Mode.wm.master)
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{
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Esnprintf(bufm, sizeof(bufm), "%i", Mode.wm.master_screen);
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restartVal[n++].value = (char *)"-m";
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restartVal[n++].value = bufm;
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2000-07-26 11:00:47 -07:00
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}
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2004-12-28 15:46:49 -08:00
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#ifdef USE_EXT_INIT_WIN
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1999-08-17 15:56:46 -07:00
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if (restarting)
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2000-07-26 11:00:47 -07:00
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{
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2005-04-07 09:38:57 -07:00
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Esnprintf(bufx, sizeof(bufx), "%#lx", new_init_win_ext);
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restartVal[n++].value = (char *)"-X";
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restartVal[n++].value = bufx;
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2000-07-26 11:00:47 -07:00
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}
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2004-12-28 15:46:49 -08:00
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#endif
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#if 0
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2004-03-20 17:39:40 -08:00
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restartVal[n++].value = (char *)smfile;
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2004-12-28 15:46:49 -08:00
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restartVal[n++].value = (char *)sm_file;
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#endif
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2005-04-07 09:38:57 -07:00
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s = Mode.conf.name;
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if (s)
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{
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restartVal[n++].value = (char *)"-p";
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restartVal[n++].value = (char *)s;
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}
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s = Mode.conf.dir;
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if (s)
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{
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restartVal[n++].value = (char *)"-P";
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restartVal[n++].value = (char *)s;
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}
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s = Mode.conf.cache_dir;
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if (s)
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{
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restartVal[n++].value = (char *)"-Q";
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restartVal[n++].value = (char *)s;
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}
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s = sm_client_id;
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restartVal[n++].value = (char *)"-S";
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restartVal[n++].value = (char *)s;
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for (i = 0; i < n; i++)
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restartVal[i].length = strlen(restartVal[i].value);
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1999-08-17 15:56:46 -07:00
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restartProp.num_vals = n;
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2005-04-07 09:38:57 -07:00
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/* SM specs require SmCloneCommand excludes "--sm-client-id" option */
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1999-08-17 15:56:46 -07:00
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cloneProp.num_vals = restartProp.num_vals - 2;
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2004-12-28 15:46:49 -08:00
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if (EventDebug(EDBUG_TYPE_SESSION))
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2005-04-07 09:38:57 -07:00
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for (i = 0; i < restartProp.num_vals; i++)
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Eprintf("restartVal[i]: %2d: %s\n", restartVal[i].length,
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(char *)restartVal[i].value);
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2004-12-28 15:46:49 -08:00
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2003-08-18 15:23:22 -07:00
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n = 0;
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props[n++] = &programProp;
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props[n++] = &userIDProp;
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#if USE_DISCARD_PROPERTY
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props[n++] = &discardProp;
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#endif
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props[n++] = &restartProp;
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props[n++] = &cloneProp;
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props[n++] = &styleProp;
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props[n++] = &priorityProp;
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SmcSetProperties(smc_conn, n, props);
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1999-08-17 15:56:46 -07:00
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if (user)
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Efree(user);
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}
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/* This function is usually exclusively devoted to saving data.
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* However, E sometimes wants to save state and exit immediately afterwards
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* so that the SM will restart it in a different theme. Therefore, we include
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* a suicide clause at the end.
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*/
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1999-11-05 04:58:05 -08:00
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static void
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2005-01-28 23:11:59 -08:00
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callback_save_yourself2(SmcConn smc_conn, SmPointer client_data __UNUSED__)
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1999-08-17 15:56:46 -07:00
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{
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2004-12-28 15:46:49 -08:00
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if (EventDebug(EDBUG_TYPE_SESSION))
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Eprintf("callback_save_yourself2\n");
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2004-04-07 07:32:36 -07:00
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set_save_props(smc_conn, Mode.wm.master);
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1999-08-17 15:56:46 -07:00
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SmcSaveYourselfDone(smc_conn, True);
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if (restarting)
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EExit(0);
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}
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1999-11-05 04:58:05 -08:00
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static void
|
2005-01-28 23:11:59 -08:00
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callback_save_yourself(SmcConn smc_conn, SmPointer client_data __UNUSED__,
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int save_style __UNUSED__, Bool shutdown __UNUSED__,
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int interact_style __UNUSED__, Bool fast __UNUSED__)
|
1999-08-17 15:56:46 -07:00
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{
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2004-12-28 15:46:49 -08:00
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if (EventDebug(EDBUG_TYPE_SESSION))
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Eprintf("callback_save_yourself\n");
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1999-08-17 15:56:46 -07:00
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SmcRequestSaveYourselfPhase2(smc_conn, callback_save_yourself2, NULL);
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}
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1999-11-05 04:58:05 -08:00
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static void
|
2005-01-28 23:11:59 -08:00
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|
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callback_die(SmcConn smc_conn __UNUSED__, SmPointer client_data __UNUSED__)
|
1999-08-17 15:56:46 -07:00
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|
|
{
|
2004-12-28 15:46:49 -08:00
|
|
|
if (EventDebug(EDBUG_TYPE_SESSION))
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|
|
|
Eprintf("callback_die\n");
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|
2004-04-07 07:32:36 -07:00
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|
if (Mode.wm.master)
|
2004-01-03 04:29:58 -08:00
|
|
|
SoundPlay("SOUND_EXIT");
|
1999-08-17 15:56:46 -07:00
|
|
|
EExit(0);
|
|
|
|
}
|
|
|
|
|
1999-11-05 04:58:05 -08:00
|
|
|
static void
|
2005-01-28 23:11:59 -08:00
|
|
|
callback_save_complete(SmcConn smc_conn __UNUSED__,
|
|
|
|
SmPointer client_data __UNUSED__)
|
1999-08-17 15:56:46 -07:00
|
|
|
{
|
2004-12-28 15:46:49 -08:00
|
|
|
if (EventDebug(EDBUG_TYPE_SESSION))
|
|
|
|
Eprintf("callback_save_complete\n");
|
1999-08-17 15:56:46 -07:00
|
|
|
}
|
|
|
|
|
1999-11-05 04:58:05 -08:00
|
|
|
static void
|
2005-01-28 23:11:59 -08:00
|
|
|
callback_shutdown_cancelled(SmcConn smc_conn, SmPointer client_data __UNUSED__)
|
1999-08-17 15:56:46 -07:00
|
|
|
{
|
2004-12-28 15:46:49 -08:00
|
|
|
if (EventDebug(EDBUG_TYPE_SESSION))
|
|
|
|
Eprintf("callback_shutdown_cancelled\n");
|
|
|
|
|
1999-08-17 15:56:46 -07:00
|
|
|
SmcSaveYourselfDone(smc_conn, False);
|
|
|
|
}
|
|
|
|
|
|
|
|
static Atom atom_sm_client_id;
|
|
|
|
static Atom atom_wm_client_leader;
|
|
|
|
|
|
|
|
static IceConn ice_conn;
|
|
|
|
|
1999-11-05 04:58:05 -08:00
|
|
|
static void
|
2005-10-30 11:40:49 -08:00
|
|
|
ice_io_error_handler(IceConn connection __UNUSED__)
|
1999-08-17 15:56:46 -07:00
|
|
|
{
|
2004-12-28 15:46:49 -08:00
|
|
|
if (EventDebug(EDBUG_TYPE_SESSION))
|
|
|
|
Eprintf("ice_io_error_handler\n");
|
|
|
|
|
1999-08-17 15:56:46 -07:00
|
|
|
/* The less we do here the better - the default handler does an
|
|
|
|
* exit(1) instead of closing the losing connection. */
|
|
|
|
}
|
|
|
|
|
2004-01-03 04:55:08 -08:00
|
|
|
#endif /* HAVE_X11_SM_SMLIB_H */
|
|
|
|
|
1999-11-05 04:58:05 -08:00
|
|
|
void
|
1999-08-17 15:56:46 -07:00
|
|
|
SessionInit(void)
|
|
|
|
{
|
2004-01-03 04:55:08 -08:00
|
|
|
#ifdef HAVE_X11_SM_SMLIB_H
|
1999-08-17 15:56:46 -07:00
|
|
|
static SmPointer context;
|
|
|
|
SmcCallbacks callbacks;
|
|
|
|
|
|
|
|
atom_sm_client_id = XInternAtom(disp, "SM_CLIENT_ID", False);
|
|
|
|
atom_wm_client_leader = XInternAtom(disp, "WM_CLIENT_LEADER", False);
|
|
|
|
|
|
|
|
IceSetIOErrorHandler(ice_io_error_handler);
|
|
|
|
|
|
|
|
callbacks.save_yourself.callback = callback_save_yourself;
|
|
|
|
callbacks.die.callback = callback_die;
|
|
|
|
callbacks.save_complete.callback = callback_save_complete;
|
|
|
|
callbacks.shutdown_cancelled.callback = callback_shutdown_cancelled;
|
|
|
|
|
2000-06-04 12:45:55 -07:00
|
|
|
callbacks.save_yourself.client_data = callbacks.die.client_data =
|
2003-05-22 12:15:03 -07:00
|
|
|
callbacks.save_complete.client_data =
|
|
|
|
callbacks.shutdown_cancelled.client_data = (SmPointer) NULL;
|
1999-08-17 15:56:46 -07:00
|
|
|
if (getenv("SESSION_MANAGER"))
|
2000-07-26 11:00:47 -07:00
|
|
|
{
|
2003-05-22 12:15:03 -07:00
|
|
|
char error_string_ret[4096] = "";
|
|
|
|
char *client_id = NULL;
|
|
|
|
|
|
|
|
if (sm_client_id)
|
2004-02-28 07:14:02 -08:00
|
|
|
client_id = Estrdup(sm_client_id);
|
2003-05-22 12:15:03 -07:00
|
|
|
sm_conn =
|
|
|
|
SmcOpenConnection(NULL, &context, SmProtoMajor, SmProtoMinor,
|
|
|
|
SmcSaveYourselfProcMask | SmcDieProcMask |
|
|
|
|
SmcSaveCompleteProcMask |
|
|
|
|
SmcShutdownCancelledProcMask, &callbacks,
|
|
|
|
client_id, &sm_client_id, 4096, error_string_ret);
|
|
|
|
if (client_id)
|
|
|
|
Efree(client_id);
|
|
|
|
|
|
|
|
if (error_string_ret[0])
|
|
|
|
fprintf(stderr, "While connecting to session manager:\n%s.",
|
|
|
|
error_string_ret);
|
2000-07-26 11:00:47 -07:00
|
|
|
}
|
1999-08-17 15:56:46 -07:00
|
|
|
if (sm_conn)
|
2000-07-26 11:00:47 -07:00
|
|
|
{
|
2003-05-22 12:15:03 -07:00
|
|
|
char style[2];
|
|
|
|
SmPropValue styleVal;
|
|
|
|
SmProp styleProp;
|
|
|
|
SmProp *props[1];
|
2000-07-26 11:00:47 -07:00
|
|
|
|
2003-05-22 12:15:03 -07:00
|
|
|
style[0] = SmRestartIfRunning;
|
|
|
|
style[1] = 0;
|
2000-07-26 11:00:47 -07:00
|
|
|
|
2003-05-22 12:15:03 -07:00
|
|
|
styleVal.length = 1;
|
|
|
|
styleVal.value = style;
|
2000-07-26 11:00:47 -07:00
|
|
|
|
2004-03-20 17:39:40 -08:00
|
|
|
styleProp.name = (char *)SmRestartStyleHint;
|
|
|
|
styleProp.type = (char *)SmCARD8;
|
2003-05-22 12:15:03 -07:00
|
|
|
styleProp.num_vals = 1;
|
|
|
|
styleProp.vals = &styleVal;
|
2000-07-26 11:00:47 -07:00
|
|
|
|
2003-05-22 12:15:03 -07:00
|
|
|
props[0] = &styleProp;
|
2000-07-26 11:00:47 -07:00
|
|
|
|
2003-05-22 12:15:03 -07:00
|
|
|
ice_conn = SmcGetIceConnection(sm_conn);
|
|
|
|
sm_fd = IceConnectionNumber(ice_conn);
|
|
|
|
/* Just in case we are a copy of E created by a doExit("restart") */
|
|
|
|
SmcSetProperties(sm_conn, 1, props);
|
|
|
|
fcntl(sm_fd, F_SETFD, fcntl(sm_fd, F_GETFD, 0) | FD_CLOEXEC);
|
2000-07-26 11:00:47 -07:00
|
|
|
}
|
2004-01-03 04:55:08 -08:00
|
|
|
#endif /* HAVE_X11_SM_SMLIB_H */
|
|
|
|
|
2005-11-09 12:36:35 -08:00
|
|
|
if (!Conf.session.script)
|
|
|
|
Conf.session.script = Estrdup("$EROOT/scripts/session.sh");
|
2005-01-28 23:11:59 -08:00
|
|
|
if (!Conf.session.cmd_reboot)
|
|
|
|
Conf.session.cmd_reboot = Estrdup("reboot");
|
|
|
|
if (!Conf.session.cmd_halt)
|
|
|
|
Conf.session.cmd_halt = Estrdup("poweroff");
|
1999-08-17 15:56:46 -07:00
|
|
|
}
|
|
|
|
|
1999-11-05 04:58:05 -08:00
|
|
|
void
|
1999-08-17 15:56:46 -07:00
|
|
|
ProcessICEMSGS(void)
|
|
|
|
{
|
2004-01-03 04:55:08 -08:00
|
|
|
#ifdef HAVE_X11_SM_SMLIB_H
|
1999-08-17 15:56:46 -07:00
|
|
|
IceProcessMessagesStatus status;
|
|
|
|
|
|
|
|
if (sm_fd < 0)
|
|
|
|
return;
|
|
|
|
status = IceProcessMessages(ice_conn, NULL, NULL);
|
|
|
|
if (status == IceProcessMessagesIOError)
|
2000-07-26 11:00:47 -07:00
|
|
|
{
|
2003-05-22 12:15:03 -07:00
|
|
|
/* Less of the hope.... E survives */
|
2004-03-11 08:58:14 -08:00
|
|
|
DialogAlert(_("ERROR!\n" "\n"
|
|
|
|
"Lost the Session Manager that was there?\n"
|
|
|
|
"Here here session manager... come here... want a bone?\n"
|
|
|
|
"Oh come now! Stop sulking! Bugger. Oh well. "
|
|
|
|
"Will continue without\n" "a session manager.\n" "\n"
|
|
|
|
"I'll survive somehow.\n" "\n" "\n" "... I hope.\n"));
|
2003-05-22 12:15:03 -07:00
|
|
|
SmcCloseConnection(sm_conn, 0, NULL);
|
|
|
|
sm_conn = NULL;
|
|
|
|
sm_fd = -1;
|
2000-07-26 11:00:47 -07:00
|
|
|
}
|
2004-01-03 04:55:08 -08:00
|
|
|
#endif /* HAVE_X11_SM_SMLIB_H */
|
1999-08-17 15:56:46 -07:00
|
|
|
}
|
|
|
|
|
1999-11-05 04:58:05 -08:00
|
|
|
int
|
1999-08-17 15:56:46 -07:00
|
|
|
GetSMfd(void)
|
|
|
|
{
|
|
|
|
return sm_fd;
|
|
|
|
}
|
|
|
|
|
1999-11-05 04:58:05 -08:00
|
|
|
void
|
1999-08-17 15:56:46 -07:00
|
|
|
SessionGetInfo(EWin * ewin, Atom atom_change)
|
|
|
|
{
|
2004-01-03 04:55:08 -08:00
|
|
|
#ifdef HAVE_X11_SM_SMLIB_H
|
2005-02-12 08:16:29 -08:00
|
|
|
Ecore_X_Window win;
|
|
|
|
int num;
|
1999-08-17 15:56:46 -07:00
|
|
|
|
|
|
|
if (ewin->session_id)
|
2000-07-26 11:00:47 -07:00
|
|
|
{
|
2003-05-22 12:15:03 -07:00
|
|
|
Efree(ewin->session_id);
|
|
|
|
ewin->session_id = NULL;
|
2000-07-26 11:00:47 -07:00
|
|
|
}
|
2005-02-12 08:16:29 -08:00
|
|
|
|
1999-08-17 15:56:46 -07:00
|
|
|
/* We can comply with the ICCCM because gtk is working correctly */
|
2005-02-12 08:16:29 -08:00
|
|
|
if ((atom_change) &&
|
|
|
|
(!(atom_change == atom_sm_client_id ||
|
|
|
|
atom_change == atom_wm_client_leader)))
|
1999-08-17 15:56:46 -07:00
|
|
|
return;
|
2005-02-12 08:16:29 -08:00
|
|
|
|
2005-08-04 09:02:02 -07:00
|
|
|
num = ecore_x_window_prop_window_get(_EwinGetClientXwin(ewin),
|
2005-02-12 08:16:29 -08:00
|
|
|
atom_wm_client_leader, &win, 1);
|
|
|
|
if (num > 0)
|
|
|
|
ewin->session_id = ecore_x_window_prop_string_get(win, atom_sm_client_id);
|
2005-01-02 01:42:35 -08:00
|
|
|
#else
|
|
|
|
ewin = NULL;
|
|
|
|
atom_change = 0;
|
2004-01-03 04:55:08 -08:00
|
|
|
#endif /* HAVE_X11_SM_SMLIB_H */
|
1999-08-17 15:56:46 -07:00
|
|
|
}
|
|
|
|
|
1999-11-05 04:58:05 -08:00
|
|
|
void
|
2004-03-20 17:39:40 -08:00
|
|
|
SetSMID(const char *smid)
|
1999-08-17 15:56:46 -07:00
|
|
|
{
|
2004-01-03 04:55:08 -08:00
|
|
|
#ifdef HAVE_X11_SM_SMLIB_H
|
2004-03-20 17:41:00 -08:00
|
|
|
sm_client_id = Estrdup(smid);
|
2005-01-02 01:42:35 -08:00
|
|
|
#else
|
|
|
|
smid = NULL;
|
2004-01-03 04:55:08 -08:00
|
|
|
#endif /* HAVE_X11_SM_SMLIB_H */
|
1999-08-17 15:56:46 -07:00
|
|
|
}
|
|
|
|
|
1999-11-05 04:58:05 -08:00
|
|
|
void
|
2004-12-28 15:46:49 -08:00
|
|
|
SessionSave(int shutdown)
|
1999-08-17 15:56:46 -07:00
|
|
|
{
|
2004-06-02 15:44:33 -07:00
|
|
|
if (EventDebug(EDBUG_TYPE_SESSION))
|
2004-12-28 15:46:49 -08:00
|
|
|
Eprintf("SessionSave(%d)\n", shutdown);
|
2004-06-02 15:44:33 -07:00
|
|
|
|
1999-08-17 15:56:46 -07:00
|
|
|
/* dont' need anymore */
|
2004-01-03 04:55:08 -08:00
|
|
|
/* autosave(); */
|
|
|
|
#ifdef HAVE_X11_SM_SMLIB_H
|
1999-08-17 15:56:46 -07:00
|
|
|
if (shutdown && sm_conn)
|
2000-07-26 11:00:47 -07:00
|
|
|
{
|
2003-05-22 12:15:03 -07:00
|
|
|
SmcCloseConnection(sm_conn, 0, NULL);
|
|
|
|
sm_conn = NULL;
|
|
|
|
sm_fd = -1;
|
2000-07-26 11:00:47 -07:00
|
|
|
}
|
2004-01-03 04:55:08 -08:00
|
|
|
#endif /* HAVE_X11_SM_SMLIB_H */
|
1999-08-17 15:56:46 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Normally, the SM will throw away all the session data for a client
|
|
|
|
* that breaks its connection unexpectedly. In order to avoid this we
|
|
|
|
* have to let the SM handle the restart (by setting a SmRestartStyleHint
|
|
|
|
* of SmRestartImmediately). Rather than forcing all SM clients to do a
|
|
|
|
* checkpoint (which would be a bit cleaner) we just save our own state
|
|
|
|
* and then restore it on restart. We grab X input via the ext_init_win
|
|
|
|
* so the our clients remain frozen while we are down.
|
|
|
|
*/
|
2004-01-03 04:55:08 -08:00
|
|
|
static void
|
2005-01-28 23:11:59 -08:00
|
|
|
doSMExit(int mode, const char *params)
|
1999-08-17 15:56:46 -07:00
|
|
|
{
|
2004-12-28 15:46:49 -08:00
|
|
|
int l;
|
2005-01-28 23:11:59 -08:00
|
|
|
char s[1024];
|
|
|
|
const char *ss;
|
2004-06-02 15:44:33 -07:00
|
|
|
|
|
|
|
if (EventDebug(EDBUG_TYPE_SESSION))
|
2005-01-28 23:11:59 -08:00
|
|
|
Eprintf("doSMExit: mode=%d prm=%p\n", mode, params);
|
1999-08-17 15:56:46 -07:00
|
|
|
|
|
|
|
restarting = True;
|
|
|
|
|
1999-10-02 15:34:54 -07:00
|
|
|
if (!params)
|
2004-12-28 15:46:49 -08:00
|
|
|
SessionSave(1);
|
2005-02-17 13:17:21 -08:00
|
|
|
Real_SaveSnapInfo(0, NULL);
|
2004-05-07 08:18:07 -07:00
|
|
|
|
2005-11-06 10:12:12 -08:00
|
|
|
if (mode != EEXIT_THEME && mode != EEXIT_RESTART)
|
|
|
|
SessionHelper(ESESSION_STOP);
|
|
|
|
|
2006-04-21 16:47:30 -07:00
|
|
|
LangExit();
|
|
|
|
|
2004-05-07 08:18:07 -07:00
|
|
|
if (disp)
|
2004-06-19 14:31:40 -07:00
|
|
|
{
|
2005-04-29 09:33:35 -07:00
|
|
|
/* We may get here from HandleXIOError */
|
|
|
|
EwinsSetFree();
|
|
|
|
if (Mode.wm.startup && Mode.wm.exiting)
|
|
|
|
MapUnmap(1);
|
2006-04-29 12:39:21 -07:00
|
|
|
XSelectInput(disp, VRoot.xwin, 0);
|
2005-04-23 06:35:37 -07:00
|
|
|
ExtInitWinKill();
|
2005-05-07 04:20:02 -07:00
|
|
|
ESync();
|
2004-05-07 08:18:07 -07:00
|
|
|
|
2005-05-29 16:48:08 -07:00
|
|
|
/* Forget about cleaning up if no disp */
|
|
|
|
ModulesSignal(ESIGNAL_EXIT, NULL);
|
|
|
|
}
|
2005-04-29 09:33:35 -07:00
|
|
|
|
2005-01-28 23:11:59 -08:00
|
|
|
ss = NULL;
|
|
|
|
switch (mode)
|
2000-07-26 11:00:47 -07:00
|
|
|
{
|
2005-01-28 23:11:59 -08:00
|
|
|
case EEXIT_EXEC:
|
|
|
|
SoundPlay("SOUND_EXIT");
|
2004-12-28 15:46:49 -08:00
|
|
|
EDisplayClose();
|
|
|
|
|
2005-01-28 23:11:59 -08:00
|
|
|
Esnprintf(s, sizeof(s), "exec %s", params);
|
2004-12-28 15:46:49 -08:00
|
|
|
if (EventDebug(EDBUG_TYPE_SESSION))
|
|
|
|
Eprintf("doSMExit: %s\n", s);
|
2003-05-22 12:15:03 -07:00
|
|
|
execl(DEFAULT_SH_PATH, DEFAULT_SH_PATH, "-c", s, NULL);
|
2005-01-28 23:11:59 -08:00
|
|
|
break;
|
|
|
|
|
|
|
|
case EEXIT_THEME:
|
|
|
|
ss = params;
|
|
|
|
case EEXIT_RESTART:
|
2004-01-03 04:29:58 -08:00
|
|
|
SoundPlay("SOUND_WAIT");
|
2004-12-28 15:46:49 -08:00
|
|
|
#ifdef USE_EXT_INIT_WIN
|
2003-05-22 12:15:03 -07:00
|
|
|
if (disp)
|
2005-03-04 09:59:27 -08:00
|
|
|
new_init_win_ext = ExtInitWinCreate();
|
2004-12-28 15:46:49 -08:00
|
|
|
#endif
|
|
|
|
EDisplayClose();
|
2003-05-22 12:15:03 -07:00
|
|
|
|
2004-12-28 15:46:49 -08:00
|
|
|
l = 0;
|
2005-04-07 09:38:57 -07:00
|
|
|
l += Esnprintf(s + l, sizeof(s) - l, "exec %s -f", Mode.wm.exec_name);
|
|
|
|
if (Mode.wm.single)
|
|
|
|
l += Esnprintf(s + l, sizeof(s) - l, " -s %d", VRoot.scr);
|
|
|
|
else if (!Mode.wm.master)
|
|
|
|
l +=
|
|
|
|
Esnprintf(s + l, sizeof(s) - l, " -m %d", Mode.wm.master_screen);
|
2005-01-02 01:42:35 -08:00
|
|
|
#ifdef HAVE_X11_SM_SMLIB_H
|
2003-05-22 12:15:03 -07:00
|
|
|
if (sm_client_id)
|
2005-04-07 09:38:57 -07:00
|
|
|
l += Esnprintf(s + l, sizeof(s) - l, " -S %s", sm_client_id);
|
2005-01-02 01:42:35 -08:00
|
|
|
#endif
|
2005-03-04 09:59:27 -08:00
|
|
|
#ifdef USE_EXT_INIT_WIN
|
|
|
|
if (new_init_win_ext != None)
|
2005-04-07 09:38:57 -07:00
|
|
|
l += Esnprintf(s + l, sizeof(s) - l, " -X %li", new_init_win_ext);
|
2005-03-04 09:59:27 -08:00
|
|
|
#endif
|
2005-01-28 23:11:59 -08:00
|
|
|
if (ss)
|
|
|
|
l += Esnprintf(s + l, sizeof(s) - l, " -t %s", ss);
|
1999-09-30 23:08:25 -07:00
|
|
|
|
2004-12-28 15:46:49 -08:00
|
|
|
if (EventDebug(EDBUG_TYPE_SESSION))
|
|
|
|
Eprintf("doSMExit: %s\n", s);
|
2004-01-03 04:55:08 -08:00
|
|
|
|
2004-12-28 15:46:49 -08:00
|
|
|
execl(DEFAULT_SH_PATH, DEFAULT_SH_PATH, "-c", s, NULL);
|
2005-01-28 23:11:59 -08:00
|
|
|
break;
|
2004-01-03 04:55:08 -08:00
|
|
|
}
|
|
|
|
|
2004-12-28 15:46:49 -08:00
|
|
|
restarting = False;
|
2004-01-03 04:55:08 -08:00
|
|
|
SoundPlay("SOUND_EXIT");
|
|
|
|
EExit(0);
|
|
|
|
}
|
|
|
|
|
2005-01-28 23:11:59 -08:00
|
|
|
static void
|
|
|
|
SessionLogout(void)
|
|
|
|
{
|
|
|
|
#ifdef HAVE_X11_SM_SMLIB_H
|
|
|
|
if (sm_conn)
|
|
|
|
{
|
|
|
|
SmcRequestSaveYourself(sm_conn, SmSaveBoth, True, SmInteractStyleAny,
|
|
|
|
False, True);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
#endif /* HAVE_X11_SM_SMLIB_H */
|
|
|
|
{
|
|
|
|
doSMExit(EEXIT_EXIT, NULL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
LogoutCB(Dialog * d __UNUSED__, int val, void *data __UNUSED__)
|
|
|
|
{
|
|
|
|
#ifdef HAVE_X11_SM_SMLIB_H
|
|
|
|
if (sm_conn)
|
|
|
|
{
|
|
|
|
SessionLogout();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
#endif /* HAVE_X11_SM_SMLIB_H */
|
|
|
|
{
|
2005-02-06 00:02:11 -08:00
|
|
|
/* 0:LogOut -: No -or- */
|
|
|
|
/* 0:Halt 1:Reboot 2:LogOut -:No */
|
|
|
|
switch (val)
|
|
|
|
{
|
|
|
|
case 0:
|
|
|
|
if (Conf.session.enable_reboot_halt)
|
|
|
|
SessionExit(EEXIT_EXEC, Conf.session.cmd_halt);
|
|
|
|
else
|
|
|
|
SessionExit(EEXIT_EXIT, NULL);
|
|
|
|
break;
|
|
|
|
case 1:
|
|
|
|
SessionExit(EEXIT_EXEC, Conf.session.cmd_reboot);
|
|
|
|
break;
|
|
|
|
case 2:
|
|
|
|
SessionExit(EEXIT_EXIT, NULL);
|
|
|
|
break;
|
|
|
|
}
|
2005-01-28 23:11:59 -08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-05-31 15:54:12 -07:00
|
|
|
static void
|
|
|
|
SessionLogoutConfirm(void)
|
|
|
|
{
|
|
|
|
Dialog *d;
|
|
|
|
|
2006-02-18 00:30:09 -08:00
|
|
|
d = DialogFind("LOGOUT_DIALOG");
|
2004-05-31 15:54:12 -07:00
|
|
|
if (!d)
|
|
|
|
{
|
|
|
|
SoundPlay("SOUND_LOGOUT");
|
|
|
|
d = DialogCreate("LOGOUT_DIALOG");
|
|
|
|
DialogSetTitle(d, _("Are you sure?"));
|
|
|
|
DialogSetText(d, _("\n\n"
|
|
|
|
" Are you sure you wish to log out ? \n"
|
|
|
|
"\n\n"));
|
2005-01-28 23:11:59 -08:00
|
|
|
if (Conf.session.enable_reboot_halt)
|
|
|
|
{
|
2005-02-16 09:59:16 -08:00
|
|
|
DialogAddButton(d, _(" Yes, Shut Down "), LogoutCB, 1,
|
2005-10-29 01:48:40 -07:00
|
|
|
DLG_BUTTON_OK);
|
2005-02-16 09:59:16 -08:00
|
|
|
DialogAddButton(d, _(" Yes, Reboot "), LogoutCB, 1,
|
2005-10-29 01:48:40 -07:00
|
|
|
DLG_BUTTON_OK);
|
2005-01-28 23:11:59 -08:00
|
|
|
}
|
2005-10-29 01:48:40 -07:00
|
|
|
DialogAddButton(d, _(" Yes, Log Out "), LogoutCB, 1, DLG_BUTTON_OK);
|
|
|
|
DialogAddButton(d, _(" No "), NULL, 1, DLG_BUTTON_CANCEL);
|
2004-12-28 15:46:49 -08:00
|
|
|
DialogBindKey(d, "Escape", DialogCallbackClose, 1);
|
|
|
|
DialogBindKey(d, "Return", LogoutCB, 0);
|
2004-05-31 15:54:12 -07:00
|
|
|
}
|
|
|
|
|
2006-04-26 16:43:07 -07:00
|
|
|
DialogShowCentered(d);
|
2004-05-31 15:54:12 -07:00
|
|
|
}
|
|
|
|
|
2005-01-28 23:11:59 -08:00
|
|
|
void
|
|
|
|
SessionExit(int mode, const char *param)
|
2004-01-03 04:55:08 -08:00
|
|
|
{
|
2006-04-19 12:13:46 -07:00
|
|
|
/* We do not want to be exited by children. */
|
|
|
|
if (getpid() != Mode.wm.pid)
|
|
|
|
return;
|
|
|
|
|
2005-01-28 23:11:59 -08:00
|
|
|
if (mode == EEXIT_LOGOUT)
|
2004-05-31 15:54:12 -07:00
|
|
|
{
|
2005-01-28 23:11:59 -08:00
|
|
|
if (Conf.session.enable_logout_dialog)
|
|
|
|
SessionLogoutConfirm();
|
|
|
|
else
|
|
|
|
SessionLogout();
|
|
|
|
return;
|
2004-05-31 15:54:12 -07:00
|
|
|
}
|
|
|
|
|
2004-05-07 08:18:07 -07:00
|
|
|
if (Mode.wm.exiting++)
|
|
|
|
{
|
|
|
|
/* This may be possible during nested signal handling */
|
|
|
|
Eprintf("SessionExit already in progress ... now exiting\n");
|
|
|
|
exit(1);
|
|
|
|
}
|
|
|
|
|
2005-01-28 23:11:59 -08:00
|
|
|
doSMExit(mode, param);
|
2004-01-03 04:55:08 -08:00
|
|
|
}
|
2005-11-06 10:12:12 -08:00
|
|
|
|
|
|
|
static void
|
|
|
|
SessionRunProg(const char *prog, const char *params)
|
|
|
|
{
|
|
|
|
char buf[4096];
|
|
|
|
const char *s;
|
|
|
|
|
|
|
|
if (params)
|
|
|
|
{
|
|
|
|
Esnprintf(buf, sizeof(buf), "%s %s", prog, params);
|
|
|
|
s = buf;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
s = prog;
|
|
|
|
}
|
|
|
|
if (EventDebug(EDBUG_TYPE_SESSION))
|
|
|
|
Eprintf("SessionRunProg: %s\n", s);
|
|
|
|
system(s);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
SessionHelper(int when)
|
|
|
|
{
|
|
|
|
switch (when)
|
|
|
|
{
|
|
|
|
case ESESSION_INIT:
|
2005-11-09 12:36:35 -08:00
|
|
|
if (Conf.session.enable_script && Conf.session.script)
|
|
|
|
SessionRunProg(Conf.session.script, "init");
|
2005-11-06 10:12:12 -08:00
|
|
|
break;
|
|
|
|
case ESESSION_START:
|
2005-11-09 12:36:35 -08:00
|
|
|
if (Conf.session.enable_script && Conf.session.script)
|
|
|
|
SessionRunProg(Conf.session.script, "start");
|
2005-11-06 10:12:12 -08:00
|
|
|
break;
|
|
|
|
case ESESSION_STOP:
|
2005-11-09 12:36:35 -08:00
|
|
|
if (Conf.session.enable_script && Conf.session.script)
|
|
|
|
SessionRunProg(Conf.session.script, "stop");
|
2005-11-06 10:12:12 -08:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
2005-11-10 13:39:29 -08:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Session dialog
|
|
|
|
*/
|
|
|
|
static char tmp_session_script;
|
|
|
|
static char tmp_logout_dialog;
|
|
|
|
static char tmp_reboot_halt;
|
|
|
|
|
|
|
|
static void
|
|
|
|
CB_ConfigureSession(Dialog * d __UNUSED__, int val, void *data __UNUSED__)
|
|
|
|
{
|
|
|
|
if (val < 2)
|
|
|
|
{
|
|
|
|
Conf.session.enable_script = tmp_session_script;
|
|
|
|
Conf.session.enable_logout_dialog = tmp_logout_dialog;
|
|
|
|
Conf.session.enable_reboot_halt = tmp_reboot_halt;
|
|
|
|
}
|
|
|
|
autosave();
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
SettingsSession(void)
|
|
|
|
{
|
|
|
|
Dialog *d;
|
|
|
|
DItem *table, *di;
|
|
|
|
|
2006-02-18 00:30:09 -08:00
|
|
|
d = DialogFind("CONFIGURE_SESSION");
|
2005-11-10 13:39:29 -08:00
|
|
|
if (d)
|
|
|
|
{
|
|
|
|
SoundPlay("SOUND_SETTINGS_ACTIVE");
|
2006-04-26 16:43:07 -07:00
|
|
|
DialogShow(d);
|
2005-11-10 13:39:29 -08:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
SoundPlay("SOUND_SETTINGS_SESSION");
|
|
|
|
|
|
|
|
tmp_session_script = Conf.session.enable_script;
|
|
|
|
tmp_logout_dialog = Conf.session.enable_logout_dialog;
|
|
|
|
tmp_reboot_halt = Conf.session.enable_reboot_halt;
|
|
|
|
|
|
|
|
d = DialogCreate("CONFIGURE_SESSION");
|
|
|
|
DialogSetTitle(d, _("Session Settings"));
|
|
|
|
|
|
|
|
table = DialogInitItem(d);
|
|
|
|
DialogItemTableSetOptions(table, 2, 0, 0, 0);
|
|
|
|
|
|
|
|
if (Conf.dialogs.headers)
|
|
|
|
DialogAddHeader(d, "pix/miscellaneous.png",
|
|
|
|
_("Enlightenment Session\n" "Settings Dialog\n"));
|
|
|
|
|
|
|
|
di = DialogAddItem(table, DITEM_CHECKBUTTON);
|
|
|
|
DialogItemSetColSpan(di, 2);
|
|
|
|
DialogItemSetText(di, _("Enable Session Script"));
|
|
|
|
DialogItemCheckButtonSetPtr(di, &tmp_session_script);
|
|
|
|
|
|
|
|
di = DialogAddItem(table, DITEM_CHECKBUTTON);
|
|
|
|
DialogItemSetColSpan(di, 2);
|
|
|
|
DialogItemSetText(di, _("Enable Logout Dialog"));
|
|
|
|
DialogItemCheckButtonSetPtr(di, &tmp_logout_dialog);
|
|
|
|
|
|
|
|
di = DialogAddItem(table, DITEM_CHECKBUTTON);
|
|
|
|
DialogItemSetColSpan(di, 2);
|
|
|
|
DialogItemSetText(di, _("Enable Reboot/Halt on Logout"));
|
|
|
|
DialogItemCheckButtonSetPtr(di, &tmp_reboot_halt);
|
|
|
|
|
|
|
|
DialogAddFooter(d, DLG_OAC, CB_ConfigureSession);
|
|
|
|
|
2006-04-26 16:43:07 -07:00
|
|
|
DialogShow(d);
|
2005-11-10 13:39:29 -08:00
|
|
|
}
|