3 # include <sys/prctl.h>
12 t1 = ecore_time_unix_get(); \
13 printf("ESTART: %1.5f [%1.5f] - %s\n", t1 - t0, t1 - t2, x); \
16 static double t0, t1, t2;
21 * i need to make more use of these when i'm baffled as to when something is
24 * void *(*__malloc_hook)(size_t size, const void *caller);
26 * void *(*__realloc_hook)(void *ptr, size_t size, const void *caller);
28 * void *(*__memalign_hook)(size_t alignment, size_t size,
29 * const void *caller);
31 * void (*__free_hook)(void *ptr, const void *caller);
33 * void (*__malloc_initialize_hook)(void);
35 * void (*__after_morecore_hook)(void);
38 static void my_init_hook(void);
39 static void my_free_hook(void *p, const void *caller);
41 static void (*old_free_hook)(void *ptr, const void *caller) = NULL;
42 void (*__free_hook)(void *ptr, const void *caller);
44 void (*__malloc_initialize_hook) (void) = my_init_hook;
48 old_free_hook = __free_hook;
49 __free_hook = my_free_hook;
52 //void *magicfree = NULL;
55 my_free_hook(void *p, const void *caller)
57 __free_hook = old_free_hook;
58 // if ((p) && (p == magicfree))
60 // printf("CAUGHT!!!!! %p ...\n", p);
64 __free_hook = my_free_hook;
68 /* local function prototypes */
69 static void _e_main_shutdown(int errcode);
70 static void _e_main_shutdown_push(int (*func)(void));
71 static void _e_main_parse_arguments(int argc, char **argv);
72 static Eina_Bool _e_main_cb_signal_exit(void *data EINA_UNUSED, int ev_type EINA_UNUSED, void *ev EINA_UNUSED);
73 static Eina_Bool _e_main_cb_signal_hup(void *data EINA_UNUSED, int ev_type EINA_UNUSED, void *ev EINA_UNUSED);
74 static Eina_Bool _e_main_cb_signal_user(void *data EINA_UNUSED, int ev_type EINA_UNUSED, void *ev);
75 static int _e_main_dirs_init(void);
76 static int _e_main_dirs_shutdown(void);
77 static int _e_main_path_init(void);
78 static int _e_main_path_shutdown(void);
79 static int _e_main_screens_init(void);
80 static int _e_main_screens_shutdown(void);
81 static void _e_main_desk_save(void);
82 static void _e_main_desk_restore(void);
83 static void _e_main_modules_load(Eina_Bool safe_mode);
84 static Eina_Bool _e_main_cb_idle_before(void *data EINA_UNUSED);
85 static Eina_Bool _e_main_cb_idle_after(void *data EINA_UNUSED);
88 static Eina_Bool really_know = EINA_FALSE;
89 static Eina_Bool inloop = EINA_FALSE;
90 static jmp_buf x_fatal_buff;
92 static int _e_main_lvl = 0;
93 static int(*_e_main_shutdown_func[MAX_LEVEL]) (void);
95 static Ecore_Idle_Enterer *_idle_before = NULL;
96 static Ecore_Idle_Enterer *_idle_after = NULL;
98 static Ecore_Event_Handler *mod_init_end = NULL;
100 /* external variables */
101 E_API Eina_Bool e_precache_end = EINA_FALSE;
102 E_API Eina_Bool x_fatal = EINA_FALSE;
103 E_API Eina_Bool good = EINA_FALSE;
104 E_API Eina_Bool evil = EINA_FALSE;
105 E_API Eina_Bool starting = EINA_TRUE;
106 E_API Eina_Bool stopping = EINA_FALSE;
107 E_API Eina_Bool restart = EINA_FALSE;
108 E_API Eina_Bool e_nopause = EINA_FALSE;
109 EINTERN const char *e_first_frame = NULL;
110 EINTERN double e_first_frame_start_time = -1;
113 _xdg_check_str(const char *env, const char *str)
119 for (p = strstr(env, str); p; p++, p = strstr(p, str))
121 if ((!p[len]) || (p[len] == ':')) return EINA_TRUE;
127 _xdg_data_dirs_augment(void)
130 const char *p = e_prefix_get();
131 char newpath[4096], buf[4096];
135 s = getenv("XDG_DATA_DIRS");
138 Eina_Bool pfxdata, pfx;
140 pfxdata = !_xdg_check_str(s, e_prefix_data_get());
141 snprintf(newpath, sizeof(newpath), "%s/share", p);
142 pfx = !_xdg_check_str(s, newpath);
145 snprintf(buf, sizeof(buf), "%s%s%s%s%s",
146 pfxdata ? e_prefix_data_get() : "",
151 e_util_env_set("XDG_DATA_DIRS", buf);
156 snprintf(buf, sizeof(buf), "%s:%s/share:/usr/local/share:/usr/share", e_prefix_data_get(), p);
157 e_util_env_set("XDG_DATA_DIRS", buf);
160 s = getenv("XDG_CONFIG_DIRS");
161 snprintf(newpath, sizeof(newpath), "%s/etc/xdg", p);
164 if (!_xdg_check_str(s, newpath))
166 snprintf(buf, sizeof(buf), "%s:%s", newpath, s);
167 e_util_env_set("XDG_CONFIG_DIRS", buf);
172 snprintf(buf, sizeof(buf), "%s:/etc/xdg", newpath);
173 e_util_env_set("XDG_CONFIG_DIRS", buf);
176 if (!getenv("XDG_RUNTIME_DIR"))
180 snprintf(buf, sizeof(buf), "/tmp/xdg-XXXXXX");
182 if (!dir) dir = "/tmp";
185 e_util_env_set("XDG_RUNTIME_DIR", dir);
186 snprintf(buf, sizeof(buf), "%s/.e-deleteme", dir);
187 ecore_file_mkdir(buf);
191 /* set menu prefix so we get our e menu */
192 if (!getenv("XDG_MENU_PREFIX"))
194 e_util_env_set("XDG_MENU_PREFIX", "e-");
199 _e_main_subsystem_defer(void *data EINA_UNUSED)
204 TRACE_DS_BEGIN(MAIN:SUBSYSTEMS DEFER);
206 ecore_app_args_get(&argc, &argv);
208 /* try to init delayed subsystems */
210 TRACE_DS_BEGIN(MAIN:DEFFERED EFL INIT);
212 TS("[DEFERRED] Edje Init");
215 e_error_message_show(_("Enlightenment cannot initialize Edje!\n"));
217 _e_main_shutdown(-1);
219 TS("[DEFERRED] Edje Init Done");
220 _e_main_shutdown_push(edje_shutdown);
223 TRACE_DS_BEGIN(MAIN:DEFERRED INTERNAL SUBSYSTEMS INIT);
225 TS("[DEFERRED] Screens Init: win");
228 e_error_message_show(_("Enlightenment cannot setup elementary trap!\n"));
230 _e_main_shutdown(-1);
232 TS("[DEFERRED] Screens Init: win Done");
234 TS("[DEFERRED] E_Dnd Init");
237 e_error_message_show(_("Enlightenment cannot set up its dnd system.\n"));
238 _e_main_shutdown(-1);
240 TS("[DEFERRED] E_Dnd Init Done");
241 _e_main_shutdown_push(e_dnd_shutdown);
243 TS("[DEFERRED] E_Pointer Init");
244 if (!e_pointer_init())
246 e_error_message_show(_("Enlightenment cannot set up its pointer system.\n"));
248 _e_main_shutdown(-1);
251 TS("[DEFERRED] E_Pointer Init Done");
252 _e_main_shutdown_push(e_pointer_shutdown);
254 TS("[DEFERRED] E_Scale Init");
257 e_error_message_show(_("Enlightenment cannot set up its scale system.\n"));
259 _e_main_shutdown(-1);
261 TS("[DEFERRED] E_Scale Init Done");
262 _e_main_shutdown_push(e_scale_shutdown);
264 TS("[DEFERRED] E_Test_Helper Init");
265 e_test_helper_init();
266 _e_main_shutdown_push(e_test_helper_shutdown);
267 TS("[DEFERRED] E_Test_Helper Done");
269 TS("[DEFERRED] E_INFO_SERVER Init");
270 e_info_server_init();
271 _e_main_shutdown_push(e_info_server_shutdown);
272 TS("[DEFERRED] E_INFO_SERVER Done");
275 TRACE_DS_BEGIN(MAIN:DEFERRED COMP JOB);
277 /* try to do deferred job of any subsystems*/
278 TS("[DEFERRED] Compositor's deferred job");
279 e_comp_deferred_job();
280 TS("[DEFERRED] Compositor's deferred job Done");
283 TRACE_DS_BEGIN(MAIN:DEFERRED MODULE JOB);
285 TS("[DEFERRED] E_Module's deferred job");
286 e_module_deferred_job();
287 TS("[DEFERRED] E_Module's deferred job Done");
292 return ECORE_CALLBACK_DONE;
296 _e_main_deferred_job_schedule(void *d EINA_UNUSED, int type EINA_UNUSED, void *ev EINA_UNUSED)
298 ecore_idler_add(_e_main_subsystem_defer, NULL);
299 return ECORE_CALLBACK_DONE;
302 /* externally accessible functions */
304 main(int argc, char **argv)
306 Eina_Bool safe_mode = EINA_FALSE;
307 double t = 0.0, tstart = 0.0;
308 char *s = NULL, buff[32];
309 struct sigaction action;
312 # ifdef PR_SET_PTRACER
313 # ifdef PR_SET_PTRACER_ANY
314 prctl(PR_SET_PTRACER, PR_SET_PTRACER_ANY);
319 t0 = t1 = t2 = ecore_time_unix_get();
320 printf("ESTART(main) %1.5f\n", t0);
322 TRACE_DS_BEGIN(MAIN:BEGIN STARTUP);
325 /* trap deadly bug signals and allow some form of sane recovery */
326 /* or ability to gdb attach and debug at this point - better than your */
327 /* wm/desktop vanishing and not knowing what happened */
329 /* don't install SIGBUS handler */
330 /* Wayland shm sets up a sigbus handler for catching invalid shm region */
331 /* access. If we setup our sigbus handler here, then the wl-shm sigbus */
332 /* handler will not function properly */
333 if (!getenv("NOTIFY_SOCKET"))
336 action.sa_sigaction = e_sigseg_act;
337 action.sa_flags = SA_NODEFER | SA_RESETHAND | SA_SIGINFO;
338 sigemptyset(&action.sa_mask);
339 sigaction(SIGSEGV, &action, NULL);
341 action.sa_sigaction = e_sigill_act;
342 action.sa_flags = SA_NODEFER | SA_RESETHAND | SA_SIGINFO;
343 sigemptyset(&action.sa_mask);
344 sigaction(SIGILL, &action, NULL);
346 action.sa_sigaction = e_sigfpe_act;
347 action.sa_flags = SA_NODEFER | SA_RESETHAND | SA_SIGINFO;
348 sigemptyset(&action.sa_mask);
349 sigaction(SIGFPE, &action, NULL);
351 action.sa_sigaction = e_sigabrt_act;
352 action.sa_flags = SA_NODEFER | SA_RESETHAND | SA_SIGINFO;
353 sigemptyset(&action.sa_mask);
354 sigaction(SIGABRT, &action, NULL);
355 TS("Signal Trap Done");
358 t = ecore_time_unix_get();
359 s = getenv("E_START_TIME");
360 if ((s) && (!getenv("E_RESTART_OK")))
363 if ((t - tstart) < 5.0) safe_mode = EINA_TRUE;
366 snprintf(buff, sizeof(buff), "%1.1f", tstart);
367 e_util_env_set("E_START_TIME", buff);
369 if (getenv("E_START_MTRACK"))
370 e_util_env_set("MTRACK", NULL);
374 e_error_message_show(_("Enlightenment cannot initialize Eina!\n"));
375 _e_main_shutdown(-1);
377 TS("Eina Init Done");
378 _e_main_shutdown_push(eina_shutdown);
380 #ifdef OBJECT_HASH_CHECK
381 TS("E_Object Hash Init");
382 e_object_hash_init();
383 TS("E_Object Hash Init Done");
389 e_error_message_show(_("Enlightenment could not create a logging domain!\n"));
390 _e_main_shutdown(-1);
392 TS("E_Log Init Done");
393 _e_main_shutdown_push(e_log_shutdown);
395 TS("Determine Prefix");
396 if (!e_prefix_determine(argv[0]))
399 "ERROR: Enlightenment cannot determine it's installed\n"
400 " prefix from the system or argv[0].\n"
401 " This is because it is not on Linux AND has been\n"
402 " executed strangely. This is unusual.\n");
404 TS("Determine Prefix Done");
406 /* for debugging by redirecting stdout of e to a log file to tail */
407 setvbuf(stdout, NULL, _IONBF, 0);
409 TS("Parse Arguments");
410 _e_main_parse_arguments(argc, argv);
411 TS("Parse Arguments Done");
413 /*** Initialize Core EFL Libraries We Need ***/
418 e_error_message_show(_("Enlightenment cannot initialize Eet!\n"));
419 _e_main_shutdown(-1);
422 _e_main_shutdown_push(eet_shutdown);
424 /* Allow ecore to not load system modules.
425 * Without it ecore_init will block until dbus authentication
426 * and registration are complete.
428 ecore_app_no_system_modules();
433 e_error_message_show(_("Enlightenment cannot initialize Ecore!\n"));
434 _e_main_shutdown(-1);
436 TS("Ecore Init Done");
437 _e_main_shutdown_push(ecore_shutdown);
439 e_first_frame = getenv("E_FIRST_FRAME");
440 if (e_first_frame && e_first_frame[0])
441 e_first_frame_start_time = ecore_time_get();
443 e_first_frame = NULL;
448 e_error_message_show(_("Enlightenment cannot initialize EIO!\n"));
449 _e_main_shutdown(-1);
452 _e_main_shutdown_push(eio_shutdown);
454 ecore_app_args_set(argc, (const char **)argv);
456 TS("Ecore Event Handlers");
457 if (!ecore_event_handler_add(ECORE_EVENT_SIGNAL_EXIT,
458 _e_main_cb_signal_exit, NULL))
460 e_error_message_show(_("Enlightenment cannot set up an exit signal handler.\n"
461 "Perhaps you are out of memory?"));
462 _e_main_shutdown(-1);
464 if (!ecore_event_handler_add(ECORE_EVENT_SIGNAL_HUP,
465 _e_main_cb_signal_hup, NULL))
467 e_error_message_show(_("Enlightenment cannot set up a HUP signal handler.\n"
468 "Perhaps you are out of memory?"));
469 _e_main_shutdown(-1);
471 if (!ecore_event_handler_add(ECORE_EVENT_SIGNAL_USER,
472 _e_main_cb_signal_user, NULL))
474 e_error_message_show(_("Enlightenment cannot set up a USER signal handler.\n"
475 "Perhaps you are out of memory?"));
476 _e_main_shutdown(-1);
478 TS("Ecore Event Handlers Done");
480 TS("Ecore_File Init");
481 if (!ecore_file_init())
483 e_error_message_show(_("Enlightenment cannot initialize Ecore_File!\n"));
484 _e_main_shutdown(-1);
486 TS("Ecore_File Init Done");
487 _e_main_shutdown_push(ecore_file_shutdown);
489 _idle_before = ecore_idle_enterer_before_add(_e_main_cb_idle_before, NULL);
491 TS("XDG_DATA_DIRS Init");
492 _xdg_data_dirs_augment();
493 TS("XDG_DATA_DIRS Init Done");
495 TS("Ecore_Evas Init");
496 if (!ecore_evas_init())
498 e_error_message_show(_("Enlightenment cannot initialize Ecore_Evas!\n"));
499 _e_main_shutdown(-1);
501 TS("Ecore_Evas Init Done");
503 /* e doesn't sync to compositor - it should be one */
504 ecore_evas_app_comp_sync_set(0);
507 /*** Initialize E Subsystems We Need ***/
509 TS("E Directories Init");
510 /* setup directories we will be using for configurations storage etc. */
511 if (!_e_main_dirs_init())
513 e_error_message_show(_("Enlightenment cannot create directories in your home directory.\n"
514 "Perhaps you have no home directory or the disk is full?"));
515 _e_main_shutdown(-1);
517 TS("E Directories Init Done");
518 _e_main_shutdown_push(_e_main_dirs_shutdown);
521 if (!e_config_init())
523 e_error_message_show(_("Enlightenment cannot set up its config system.\n"));
524 _e_main_shutdown(-1);
526 TS("E_Config Init Done");
527 _e_main_shutdown_push(e_config_shutdown);
532 e_error_message_show(_("Enlightenment cannot set up its environment.\n"));
533 _e_main_shutdown(-1);
535 TS("E_Env Init Done");
536 _e_main_shutdown_push(e_env_shutdown);
538 ecore_exe_run_priority_set(e_config->priority);
541 if (!_e_main_path_init())
543 e_error_message_show(_("Enlightenment cannot set up paths for finding files.\n"
544 "Perhaps you are out of memory?"));
545 _e_main_shutdown(-1);
547 TS("E Paths Init Done");
548 _e_main_shutdown_push(_e_main_path_shutdown);
550 ecore_animator_frametime_set(1.0 / e_config->framerate);
555 e_error_message_show(_("Enlightenment cannot set up its theme system.\n"));
556 _e_main_shutdown(-1);
558 TS("E_Theme Init Done");
559 _e_main_shutdown_push(e_theme_shutdown);
561 TS("E_Actions Init");
562 if (!e_actions_init())
564 e_error_message_show(_("Enlightenment cannot set up its actions system.\n"));
565 _e_main_shutdown(-1);
567 TS("E_Actions Init Done");
568 _e_main_shutdown_push(e_actions_shutdown);
570 /* these just add event handlers and can't fail
571 * timestamping them is dumb.
573 e_screensaver_preinit();
577 TRACE_DS_BEGIN(MAIN:SCREEN INIT);
579 if (!_e_main_screens_init())
581 e_error_message_show(_("Enlightenment set up window management for all the screens on your system\n"
582 "failed. Perhaps another window manager is running?\n"));
583 _e_main_shutdown(-1);
585 TS("Screens Init Done");
586 _e_main_shutdown_push(_e_main_screens_shutdown);
589 TS("E_Screensaver Init");
590 if (!e_screensaver_init())
592 e_error_message_show(_("Enlightenment cannot configure the X screensaver.\n"));
593 _e_main_shutdown(-1);
595 TS("E_Screensaver Init Done");
596 _e_main_shutdown_push(e_screensaver_shutdown);
600 TS("E_Comp Freeze Done");
602 TS("E_Grabinput Init");
603 if (!e_grabinput_init())
605 e_error_message_show(_("Enlightenment cannot set up its grab input handling system.\n"));
606 _e_main_shutdown(-1);
608 TS("E_Grabinput Init Done");
609 _e_main_shutdown_push(e_grabinput_shutdown);
611 ecore_event_handler_add(E_EVENT_MODULE_INIT_END, _e_main_deferred_job_schedule, NULL);
614 if (!e_module_init())
616 e_error_message_show(_("Enlightenment cannot set up its module system.\n"));
617 _e_main_shutdown(-1);
619 TS("E_Module Init Done");
620 _e_main_shutdown_push(e_module_shutdown);
622 TS("E_Remember Init");
623 if (!e_remember_init())
625 e_error_message_show(_("Enlightenment cannot setup remember settings.\n"));
626 _e_main_shutdown(-1);
628 TS("E_Remember Init Done");
629 _e_main_shutdown_push(e_remember_shutdown);
632 if (!e_mouse_update())
634 e_error_message_show(_("Enlightenment cannot configure the mouse settings.\n"));
635 _e_main_shutdown(-1);
637 TS("E_Mouse Init Done");
642 e_error_message_show(_("Enlightenment cannot initialize the Icon Cache system.\n"));
643 _e_main_shutdown(-1);
645 TS("E_Icon Init Done");
646 _e_main_shutdown_push(e_icon_shutdown);
649 _e_main_modules_load(safe_mode);
650 TS("Load Modules Done");
654 TS("E_Comp Thaw Done");
656 _idle_after = ecore_idle_enterer_add(_e_main_cb_idle_after, NULL);
658 starting = EINA_FALSE;
661 e_util_env_set("E_RESTART", "1");
663 TS("MAIN LOOP AT LAST");
666 if (!setjmp(x_fatal_buff))
667 ecore_main_loop_begin();
669 CRI("FATAL: X Died. Connection gone. Abbreviated Shutdown\n");
672 stopping = EINA_TRUE;
675 e_remember_internal_save();
676 e_comp_internal_save();
682 e_util_env_set("E_RESTART_OK", "1");
683 if (getenv("E_START_MTRACK"))
684 e_util_env_set("MTRACK", "track");
694 e_main_ts(const char *str)
697 t1 = ecore_time_unix_get();
698 printf("ESTART: %1.5f [%1.5f] - %s\n", t1 - t0, t1 - t2, str);
704 /* local functions */
706 _e_main_shutdown(int errcode)
712 printf("E: Begin Shutdown Procedure!\n");
714 if (_idle_before) ecore_idle_enterer_del(_idle_before);
716 if (_idle_after) ecore_idle_enterer_del(_idle_after);
719 dir = getenv("XDG_RUNTIME_DIR");
722 char buf_env[PATH_MAX];
723 snprintf(buf_env, sizeof(buf_env), "%s", dir);
724 snprintf(buf, sizeof(buf), "%s/.e-deleteme", buf_env);
725 if (ecore_file_exists(buf)) ecore_file_recursive_rm(buf_env);
727 for (i = (_e_main_lvl - 1); i >= 0; i--)
728 (*_e_main_shutdown_func[i])();
729 #ifdef OBJECT_HASH_CHECK
730 e_object_hash_shutdown();
732 if (errcode < 0) exit(errcode);
736 _e_main_shutdown_push(int (*func)(void))
739 if (_e_main_lvl > MAX_LEVEL)
742 e_error_message_show("WARNING: too many init levels. MAX = %i\n",
746 _e_main_shutdown_func[_e_main_lvl - 1] = func;
750 _e_main_parse_arguments(int argc, char **argv)
755 /* handle some command-line parameters */
756 for (i = 1; i < argc; i++)
758 if ((!strcmp(argv[i], "-display")) && (i < (argc - 1)))
761 e_util_env_set("DISPLAY", argv[i]);
763 else if (!strcmp(argv[i], "-good"))
767 printf("LA LA LA\n");
769 else if (!strcmp(argv[i], "-evil"))
773 printf("MUHAHAHAHHAHAHAHAHA\n");
775 else if (!strcmp(argv[i], "-psychotic"))
779 printf("MUHAHALALALALALALALA\n");
781 else if ((!strcmp(argv[i], "-profile")) && (i < (argc - 1)))
784 if (!getenv("E_CONF_PROFILE"))
785 e_util_env_set("E_CONF_PROFILE", argv[i]);
787 else if (!strcmp(argv[i], "-i-really-know-what-i-am-doing-and-accept-full-responsibility-for-it"))
788 really_know = EINA_TRUE;
789 else if (!strcmp(argv[i], "-nopause"))
790 e_nopause = EINA_TRUE;
791 else if ((!strcmp(argv[i], "-version")) ||
792 (!strcmp(argv[i], "--version")))
794 printf(_("Version: %s\n"), PACKAGE_VERSION);
795 _e_main_shutdown(-1);
797 else if ((!strcmp(argv[i], "-h")) ||
798 (!strcmp(argv[i], "-help")) ||
799 (!strcmp(argv[i], "--help")))
804 "\t-display DISPLAY\n"
805 "\t\tConnect to display named DISPLAY.\n"
806 "\t\tEG: -display :1.0\n"
807 "\t-fake-xinerama-screen WxH+X+Y\n"
808 "\t\tAdd a FAKE xinerama screen (instead of the real ones)\n"
809 "\t\tgiven the geometry. Add as many as you like. They all\n"
810 "\t\treplace the real xinerama screens, if any. This can\n"
811 "\t\tbe used to simulate xinerama.\n"
812 "\t\tEG: -fake-xinerama-screen 800x600+0+0 -fake-xinerama-screen 800x600+800+0\n"
813 "\t-profile CONF_PROFILE\n"
814 "\t\tUse the configuration profile CONF_PROFILE instead of the user selected default or just \"default\".\n"
820 "\t\tBe psychotic.\n"
821 "\t-i-really-know-what-i-am-doing-and-accept-full-responsibility-for-it\n"
822 "\t\tIf you need this help, you don't need this option.\n"
826 _e_main_shutdown(-1);
830 /* fix up DISPLAY to be :N.0 if no .screen is in it */
831 s = getenv("DISPLAY");
836 if (!(p = strrchr(s, ':')))
838 snprintf(buff, sizeof(buff), "%s:0.0", s);
839 e_util_env_set("DISPLAY", buff);
843 if (!strrchr(p, '.'))
845 snprintf(buff, sizeof(buff), "%s.0", s);
846 e_util_env_set("DISPLAY", buff);
851 /* we want to have been launched by enlightenment_start. there is a very */
852 /* good reason we want to have been launched this way, thus check */
853 if (!getenv("E_START"))
855 e_error_message_show(_("You are executing enlightenment directly. This is\n"
856 "bad. Please do not execute the \"enlightenment\"\n"
857 "binary. Use the \"enlightenment_start\" launcher. It\n"
858 "will handle setting up environment variables, paths,\n"
859 "and launching any other required services etc.\n"
860 "before enlightenment itself begins running.\n"));
861 _e_main_shutdown(-1);
866 _e_main_cb_x_fatal(void *data EINA_UNUSED)
868 e_error_message_show("Lost X Connection.\n");
869 ecore_main_loop_quit();
873 if (inloop) longjmp(x_fatal_buff, -99);
878 _e_main_cb_signal_exit(void *data EINA_UNUSED, int ev_type EINA_UNUSED, void *ev EINA_UNUSED)
880 /* called on ctrl-c, kill (pid) (also SIGINT, SIGTERM and SIGQIT) */
881 ecore_main_loop_quit();
882 return ECORE_CALLBACK_RENEW;
886 _e_main_cb_signal_hup(void *data EINA_UNUSED, int ev_type EINA_UNUSED, void *ev EINA_UNUSED)
889 ecore_main_loop_quit();
890 return ECORE_CALLBACK_RENEW;
894 _e_main_cb_signal_user(void *data EINA_UNUSED, int ev_type EINA_UNUSED, void *ev)
896 Ecore_Event_Signal_User *e = ev;
900 // E_Action *a = e_action_find("configuration");
901 // if ((a) && (a->func.go)) a->func.go(NULL, NULL);
903 else if (e->number == 2)
905 // comp module has its own handler for this for enabling/disabling fps debug
907 return ECORE_CALLBACK_RENEW;
912 _e_main_dirs_init(void)
923 base = e_user_dir_get();
924 if (ecore_file_mksubdirs(base, dirs) != sizeof(dirs) / sizeof(dirs[0]) - 1)
926 e_error_message_show("Could not create one of the required "
927 "subdirectories of '%s'\n", base);
935 _e_main_dirs_shutdown(void)
941 _e_main_path_init(void)
945 /* setup data paths */
946 path_data = e_path_new();
949 e_error_message_show("Cannot allocate path for path_data\n");
952 e_prefix_data_concat_static(buf, "data");
953 e_path_default_path_append(path_data, buf);
955 /* setup image paths */
956 path_images = e_path_new();
959 e_error_message_show("Cannot allocate path for path_images\n");
962 e_user_dir_concat_static(buf, "/images");
963 e_path_default_path_append(path_images, buf);
964 e_prefix_data_concat_static(buf, "data/images");
965 e_path_default_path_append(path_images, buf);
967 /* setup font paths */
968 path_fonts = e_path_new();
971 e_error_message_show("Cannot allocate path for path_fonts\n");
974 e_user_dir_concat_static(buf, "/fonts");
975 e_path_default_path_append(path_fonts, buf);
976 e_prefix_data_concat_static(buf, "data/fonts");
977 e_path_default_path_append(path_fonts, buf);
979 /* setup icon paths */
980 path_icons = e_path_new();
983 e_error_message_show("Cannot allocate path for path_icons\n");
986 e_user_dir_concat_static(buf, "/icons");
987 e_path_default_path_append(path_icons, buf);
988 e_prefix_data_concat_static(buf, "data/icons");
989 e_path_default_path_append(path_icons, buf);
991 /* setup module paths */
992 path_modules = e_path_new();
995 e_error_message_show("Cannot allocate path for path_modules\n");
998 e_user_dir_concat_static(buf, "/modules");
999 e_path_default_path_append(path_modules, buf);
1000 snprintf(buf, sizeof(buf), "%s/enlightenment/modules", e_prefix_lib_get());
1001 e_path_default_path_append(path_modules, buf);
1002 /* FIXME: eventually this has to go - moduels should have installers that
1003 * add appropriate install paths (if not installed to user homedir) to
1004 * e's module search dirs
1006 snprintf(buf, sizeof(buf), "%s/enlightenment/modules_extra", e_prefix_lib_get());
1007 e_path_default_path_append(path_modules, buf);
1009 /* setup background paths */
1010 path_backgrounds = e_path_new();
1011 if (!path_backgrounds)
1013 e_error_message_show("Cannot allocate path for path_backgrounds\n");
1016 e_user_dir_concat_static(buf, "/backgrounds");
1017 e_path_default_path_append(path_backgrounds, buf);
1018 e_prefix_data_concat_static(buf, "data/backgrounds");
1019 e_path_default_path_append(path_backgrounds, buf);
1021 path_messages = e_path_new();
1024 e_error_message_show("Cannot allocate path for path_messages\n");
1027 e_user_dir_concat_static(buf, "/locale");
1028 e_path_default_path_append(path_messages, buf);
1029 e_path_default_path_append(path_messages, e_prefix_locale_get());
1035 _e_main_path_shutdown(void)
1039 e_object_del(E_OBJECT(path_data));
1044 e_object_del(E_OBJECT(path_images));
1049 e_object_del(E_OBJECT(path_fonts));
1054 e_object_del(E_OBJECT(path_icons));
1059 e_object_del(E_OBJECT(path_modules));
1060 path_modules = NULL;
1062 if (path_backgrounds)
1064 e_object_del(E_OBJECT(path_backgrounds));
1065 path_backgrounds = NULL;
1069 e_object_del(E_OBJECT(path_messages));
1070 path_messages = NULL;
1076 _e_main_screens_init(void)
1078 TS("\tscreens: client");
1079 if (!e_client_init()) return 0;
1081 TS("Compositor Init");
1084 e_error_message_show(_("Enlightenment cannot create a compositor.\n"));
1085 _e_main_shutdown(-1);
1088 _e_main_desk_restore();
1094 _e_main_screens_shutdown(void)
1098 e_client_shutdown();
1106 _e_main_desk_save(void)
1109 char env[1024], name[1024];
1112 EINA_LIST_FOREACH(e_comp->zones, l, zone)
1114 snprintf(name, sizeof(name), "DESK_%d_%d", 0, zone->num);
1115 snprintf(env, sizeof(env), "%d,%d", zone->desk_x_current, zone->desk_y_current);
1116 e_util_env_set(name, env);
1121 _e_main_desk_restore(void)
1129 EINA_LIST_FOREACH(e_comp->zones, l, zone)
1135 snprintf(name, sizeof(name), "DESK_%d_%d", 0, zone->num);
1138 snprintf(buf_e, sizeof(buf_e), "%s", env);
1139 if (!sscanf(buf_e, "%d,%d", &desk_x, &desk_y)) continue;
1140 desk = e_desk_at_xy_get(zone, desk_x, desk_y);
1141 if (!desk) continue;
1145 E_CLIENT_REVERSE_FOREACH(ec)
1146 if ((!e_client_util_ignored_get(ec)) && e_client_util_desk_visible(ec, e_desk_current_get(ec->zone)))
1148 ec->want_focus = ec->take_focus = 1;
1154 _e_main_modules_load_after(void *d EINA_UNUSED, int type EINA_UNUSED, void *ev EINA_UNUSED)
1156 E_FREE_FUNC(mod_init_end, ecore_event_handler_del);
1157 return ECORE_CALLBACK_RENEW;
1161 _e_main_modules_load(Eina_Bool safe_mode)
1164 e_module_all_load();
1170 crashmodule = getenv("E_MODULE_LOAD");
1171 if (crashmodule) m = e_module_new(crashmodule);
1173 if ((crashmodule) && (m))
1175 e_module_disable(m);
1176 e_object_del(E_OBJECT(m));
1178 e_error_message_show
1179 (_("Enlightenment crashed early on start and has<br>"
1180 "been restarted. There was an error loading the<br>"
1181 "module named: %s. This module has been disabled<br>"
1182 "and will not be loaded."), crashmodule);
1184 (_("Enlightenment crashed early on start and has been restarted"),
1185 _("Enlightenment crashed early on start and has been restarted.<br>"
1186 "There was an error loading the module named: %s<br><br>"
1187 "This module has been disabled and will not be loaded."), crashmodule);
1188 e_module_all_load();
1192 e_error_message_show
1193 (_("Enlightenment crashed early on start and has<br>"
1194 "been restarted. All modules have been disabled<br>"
1195 "and will not be loaded to help remove any problem<br>"
1196 "modules from your configuration. The module<br>"
1197 "configuration dialog should let you select your<br>"
1198 "modules again.\n"));
1200 (_("Enlightenment crashed early on start and has been restarted"),
1201 _("Enlightenment crashed early on start and has been restarted.<br>"
1202 "All modules have been disabled and will not be loaded to help<br>"
1203 "remove any problem modules from your configuration.<br><br>"
1204 "The module configuration dialog should let you select your<br>"
1207 mod_init_end = ecore_event_handler_add(E_EVENT_MODULE_INIT_END, _e_main_modules_load_after, NULL);
1212 _e_main_cb_idle_before(void *data EINA_UNUSED)
1214 e_client_idler_before();
1215 e_pointer_idler_before();
1217 return ECORE_CALLBACK_RENEW;
1221 _e_main_cb_idle_after(void *data EINA_UNUSED)
1223 static int first_idle = 1;
1228 #ifdef E_RELEASE_BUILD
1233 e_precache_end = EINA_TRUE;
1236 if (first_idle++ < 60)
1240 e_precache_end = EINA_TRUE;
1244 return ECORE_CALLBACK_RENEW;