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add Charles to the man page
[claws.git] / src / main.c
blob7506e1708c1b7b7c6bc4844efe3455108797d82c
1 /*
2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2015 Hiroyuki Yamamoto and the Claws Mail team
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 *
18 */
19
20 #ifdef HAVE_CONFIG_H
21 # include "config.h"
22 #include "claws-features.h"
23 #endif
24
25 #include "defs.h"
26
27 #include <glib.h>
28 #include <glib/gi18n.h>
29 #include <gtk/gtk.h>
30
31 #include <stdio.h>
32 #include <stdlib.h>
33 #include <string.h>
34 #include <ctype.h>
35 #include <unistd.h>
36 #include <time.h>
37 #include <sys/stat.h>
38 #include <sys/types.h>
39 #ifdef G_OS_UNIX
40 # include <signal.h>
41 # include <errno.h>
42 # include <fcntl.h>
43 #endif
44 #ifdef HAVE_LIBSM
45 #include <X11/SM/SMlib.h>
46 #endif
47
48 #if HAVE_FLOCK
49 #include <sys/file.h>
50 #endif
51
52 #include "file_checker.h"
53 #include "wizard.h"
54 #ifdef HAVE_STARTUP_NOTIFICATION
55 # define SN_API_NOT_YET_FROZEN
56 # include <libsn/sn-launchee.h>
57 # include <gdk/gdkx.h>
58 #endif
59
60 #ifdef HAVE_DBUS_GLIB
61 #include <dbus/dbus-glib.h>
62 #endif
63 #ifdef HAVE_NETWORKMANAGER_SUPPORT
64 #include <NetworkManager.h>
65 #endif
66 #ifdef HAVE_VALGRIND
67 #include <valgrind.h>
68 #endif
69
70 #include "claws.h"
71 #include "main.h"
72 #include "mainwindow.h"
73 #include "folderview.h"
74 #include "image_viewer.h"
75 #include "summaryview.h"
76 #include "prefs_common.h"
77 #include "prefs_account.h"
78 #include "prefs_actions.h"
79 #include "prefs_ext_prog.h"
80 #include "prefs_fonts.h"
81 #include "prefs_image_viewer.h"
82 #include "prefs_message.h"
83 #include "prefs_receive.h"
84 #include "prefs_msg_colors.h"
85 #include "prefs_quote.h"
86 #include "prefs_spelling.h"
87 #include "prefs_summaries.h"
88 #include "prefs_themes.h"
89 #include "prefs_other.h"
90 #include "prefs_logging.h"
91 #include "prefs_send.h"
92 #include "prefs_wrapping.h"
93 #include "prefs_compose_writing.h"
94 #include "prefs_display_header.h"
95 #include "account.h"
96 #include "procmsg.h"
97 #include "inc.h"
98 #include "imap.h"
99 #include "send_message.h"
100 #include "md5.h"
101 #include "import.h"
102 #include "manage_window.h"
103 #include "alertpanel.h"
104 #include "statusbar.h"
105 #ifndef USE_ALT_ADDRBOOK
106 #include "addressbook.h"
107 #else
108 #include "addressbook-dbus.h"
109 #endif
110 #include "compose.h"
111 #include "folder.h"
112 #include "folder_item_prefs.h"
113 #include "setup.h"
114 #include "utils.h"
115 #include "gtkutils.h"
116 #include "socket.h"
117 #include "log.h"
118 #include "prefs_toolbar.h"
119 #include "plugin.h"
120 #include "mh_gtk.h"
121 #include "imap_gtk.h"
122 #include "news_gtk.h"
123 #include "matcher.h"
124 #include "tags.h"
125 #include "hooks.h"
126 #include "menu.h"
127 #include "quicksearch.h"
128 #include "advsearch.h"
129 #include "avatars.h"
130
131 #ifdef HAVE_LIBETPAN
132 #include "imap-thread.h"
133 #include "nntp-thread.h"
134 #endif
135 #include "stock_pixmap.h"
136 #ifdef USE_GNUTLS
137 # include "ssl.h"
138 #endif
139
140 #include "version.h"
141
142 #include "crash.h"
143
144 #include "timing.h"
145
146 #ifdef HAVE_NETWORKMANAGER_SUPPORT
147 /* Went offline due to NetworkManager */
148 static gboolean went_offline_nm;
149 #endif
150
151 #if !defined(NM_CHECK_VERSION)
152 #define NM_CHECK_VERSION(x,y,z) 0
153 #endif
154
155 #ifdef HAVE_DBUS_GLIB
156 static DBusGProxy *awn_proxy = NULL;
157 #endif
158
159 gchar *prog_version;
160 gchar *argv0;
161
162 #ifdef HAVE_STARTUP_NOTIFICATION
163 static SnLauncheeContext *sn_context = NULL;
164 static SnDisplay *sn_display = NULL;
165 #endif
166
167 static gint lock_socket = -1;
168 static gint lock_socket_tag = 0;
169 static gchar *x_display = NULL;
170 typedef enum
171 {
172 ONLINE_MODE_DONT_CHANGE,
173 ONLINE_MODE_ONLINE,
174 ONLINE_MODE_OFFLINE
175 } OnlineMode;
176
177 static struct RemoteCmd {
178 gboolean receive;
179 gboolean receive_all;
180 gboolean cancel_receiving;
181 gboolean cancel_sending;
182 gboolean compose;
183 const gchar *compose_mailto;
184 GList *attach_files;
185 gboolean search;
186 const gchar *search_folder;
187 const gchar *search_type;
188 const gchar *search_request;
189 gboolean search_recursive;
190 gboolean status;
191 gboolean status_full;
192 gboolean statistics;
193 gboolean reset_statistics;
194 GPtrArray *status_folders;
195 GPtrArray *status_full_folders;
196 gboolean send;
197 gboolean crash;
198 int online_mode;
199 gchar *crash_params;
200 gboolean exit;
201 gboolean subscribe;
202 const gchar *subscribe_uri;
203 const gchar *target;
204 gboolean debug;
205 } cmd;
206
207 SessionStats session_stats;
208
209 static void reset_statistics(void);
210
211 static void parse_cmd_opt(int argc, char *argv[]);
212
213 static gint prohibit_duplicate_launch (void);
214 static gchar * get_crashfile_name (void);
215 static gint lock_socket_remove (void);
216 static void lock_socket_input_cb (gpointer data,
217 gint source,
218 GIOCondition condition);
219
220 static void open_compose_new (const gchar *address,
221 GList *attach_files);
222
223 static void send_queue (void);
224 static void initial_processing (FolderItem *item, gpointer data);
225 static void quit_signal_handler (int sig);
226 static void install_basic_sighandlers (void);
227 #if (defined linux && defined SIGIO)
228 static void install_memory_sighandler (void);
229 #endif
230 static void exit_claws (MainWindow *mainwin);
231
232 #ifdef HAVE_NETWORKMANAGER_SUPPORT
233 static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
234 gpointer data);
235 #endif
236
237 #define MAKE_DIR_IF_NOT_EXIST(dir) \
238 { \
239 if (!is_dir_exist(dir)) { \
240 if (is_file_exist(dir)) { \
241 alertpanel_warning \
242 (_("File '%s' already exists.\n" \
243 "Can't create folder."), \
244 dir); \
245 return 1; \
246 } \
247 if (make_dir(dir) < 0) \
248 return 1; \
249 } \
250 }
251
252 static MainWindow *static_mainwindow;
253
254 static gboolean emergency_exit = FALSE;
255
256 #ifdef HAVE_STARTUP_NOTIFICATION
257 static void sn_error_trap_push(SnDisplay *display, Display *xdisplay)
258 {
259 gdk_error_trap_push();
260 }
261
262 static void sn_error_trap_pop(SnDisplay *display, Display *xdisplay)
263 {
264 gdk_error_trap_pop();
265 }
266
267 static void startup_notification_complete(gboolean with_window)
268 {
269 Display *xdisplay;
270 GtkWidget *hack = NULL;
271
272 if (with_window) {
273 /* this is needed to make the startup notification leave,
274 * if we have been launched from a menu.
275 * We have to display a window, so let it be very little */
276 hack = gtk_window_new(GTK_WINDOW_POPUP);
277 gtk_window_move(GTK_WINDOW(hack), 0, 0);
278 gtk_widget_set_size_request(hack, 1, 1);
279 gtk_widget_show(hack);
280 }
281
282 xdisplay = GDK_DISPLAY_XDISPLAY(gdk_display_get_default());
283 sn_display = sn_display_new(xdisplay,
284 sn_error_trap_push,
285 sn_error_trap_pop);
286 sn_context = sn_launchee_context_new_from_environment(sn_display,
287 DefaultScreen(xdisplay));
288
289 if (sn_context != NULL) {
290 sn_launchee_context_complete(sn_context);
291 sn_launchee_context_unref(sn_context);
292 sn_display_unref(sn_display);
293 }
294 if (with_window) {
295 gtk_widget_destroy(hack);
296 }
297 }
298 #endif /* HAVE_STARTUP_NOTIFICATION */
299
300 static void claws_gtk_idle(void)
301 {
302 while(gtk_events_pending()) {
303 gtk_main_iteration();
304 }
305 g_usleep(50000);
306 }
307
308 static gboolean sc_starting = FALSE;
309
310 static gboolean defer_check_all(void *data)
311 {
312 gboolean autochk = GPOINTER_TO_INT(data);
313
314 inc_all_account_mail(static_mainwindow, autochk,
315 prefs_common.newmail_notify_manu);
316
317 if (sc_starting) {
318 sc_starting = FALSE;
319 main_window_set_menu_sensitive(static_mainwindow);
320 toolbar_main_set_sensitive(static_mainwindow);
321 }
322 return FALSE;
323 }
324
325 static gboolean defer_check(void *data)
326 {
327 inc_mail(static_mainwindow, prefs_common.newmail_notify_manu);
328
329 if (sc_starting) {
330 sc_starting = FALSE;
331 main_window_set_menu_sensitive(static_mainwindow);
332 toolbar_main_set_sensitive(static_mainwindow);
333 }
334 return FALSE;
335 }
336
337 static gboolean defer_jump(void *data)
338 {
339 if (cmd.receive_all) {
340 defer_check_all(GINT_TO_POINTER(FALSE));
341 } else if (prefs_common.chk_on_startup) {
342 defer_check_all(GINT_TO_POINTER(TRUE));
343 } else if (cmd.receive) {
344 defer_check(NULL);
345 }
346 mainwindow_jump_to(data, FALSE);
347 if (sc_starting) {
348 sc_starting = FALSE;
349 main_window_set_menu_sensitive(static_mainwindow);
350 toolbar_main_set_sensitive(static_mainwindow);
351 }
352 return FALSE;
353 }
354
355 static void chk_update_val(GtkWidget *widget, gpointer data)
356 {
357 gboolean *val = (gboolean *)data;
358 *val = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
359 }
360
361 static gboolean migrate_old_config(const gchar *old_cfg_dir, const gchar *new_cfg_dir, const gchar *oldversion)
362 {
363 gchar *message = g_strdup_printf(_("Configuration for %s found.\n"
364 "Do you want to migrate this configuration?"), oldversion);
365 gchar *message2 = g_strdup_printf(_("\n\nYour Sylpheed filtering rules can be converted by a\n"
366 "script available at %s."), TOOLS_URI);
367
368 if (!strcmp(oldversion, "Sylpheed"))
369 message = g_strconcat(message, message2, NULL);
370 g_free(message2);
371
372 gint r = 0;
373 GtkWidget *window = NULL;
374 GtkWidget *keep_backup_chk;
375 gboolean backup = TRUE;
376
377 keep_backup_chk = gtk_check_button_new_with_label (_("Keep old configuration"));
378 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(keep_backup_chk), TRUE);
379 CLAWS_SET_TIP(keep_backup_chk,
380 _("Keeping a backup will allow you to go back to an "
381 "older version, but may take a while if you have "
382 "cached IMAP or News data, and will take some extra "
383 "room on your disk."));
384
385 g_signal_connect(G_OBJECT(keep_backup_chk), "toggled",
386 G_CALLBACK(chk_update_val), &backup);
387
388 if (alertpanel_full(_("Migration of configuration"), message,
389 GTK_STOCK_NO, "+" GTK_STOCK_YES, NULL, FALSE,
390 keep_backup_chk, ALERT_QUESTION, G_ALERTDEFAULT) != G_ALERTALTERNATE) {
391 return FALSE;
392 }
393
394 /* we can either do a fast migration requiring not any extra disk
395 * space, or a slow one that copies the old configuration and leaves
396 * it in place. */
397 if (backup) {
398 backup_mode:
399 window = label_window_create(_("Copying configuration... This may take a while..."));
400 GTK_EVENTS_FLUSH();
401
402 r = copy_dir(old_cfg_dir, new_cfg_dir);
403 label_window_destroy(window);
404
405 /* if copy failed, we'll remove the partially copied
406 * new directory */
407 if (r != 0) {
408 alertpanel_error(_("Migration failed!"));
409 remove_dir_recursive(new_cfg_dir);
410 } else {
411 if (!backup) {
412 /* fast mode failed, but we don't want backup */
413 remove_dir_recursive(old_cfg_dir);
414 }
415 }
416 } else {
417 window = label_window_create(_("Migrating configuration..."));
418 GTK_EVENTS_FLUSH();
419
420 r = g_rename(old_cfg_dir, new_cfg_dir);
421 label_window_destroy(window);
422
423 /* if g_rename failed, we'll try to copy */
424 if (r != 0) {
425 FILE_OP_ERROR(new_cfg_dir, "g_rename failed, trying copy\n");
426 goto backup_mode;
427 }
428 }
429 return (r == 0);
430 }
431
432 static int migrate_common_rc(const gchar *old_rc, const gchar *new_rc)
433 {
434 FILE *oldfp, *newfp;
435 gchar *plugin_path, *old_plugin_path, *new_plugin_path;
436 gchar buf[BUFFSIZE];
437 gboolean err = FALSE;
438
439 oldfp = g_fopen(old_rc, "r");
440 if (!oldfp)
441 return -1;
442 newfp = g_fopen(new_rc, "w");
443 if (!newfp) {
444 fclose(oldfp);
445 return -1;
446 }
447
448 plugin_path = g_strdup(get_plugin_dir());
449 new_plugin_path = g_strdup(plugin_path);
450
451 if (strstr(plugin_path, "/claws-mail/")) {
452 gchar *end = g_strdup(strstr(plugin_path, "/claws-mail/")+strlen("/claws-mail/"));
453 *(strstr(plugin_path, "/claws-mail/")) = '\0';
454 old_plugin_path = g_strconcat(plugin_path, "/sylpheed-claws/", end, NULL);
455 g_free(end);
456 } else {
457 old_plugin_path = g_strdup(new_plugin_path);
458 }
459 debug_print("replacing %s with %s\n", old_plugin_path, new_plugin_path);
460 while (fgets(buf, sizeof(buf), oldfp)) {
461 if (strncmp(buf, old_plugin_path, strlen(old_plugin_path))) {
462 err |= (fputs(buf, newfp) == EOF);
463 } else {
464 debug_print("->replacing %s", buf);
465 debug_print(" with %s%s", new_plugin_path, buf+strlen(old_plugin_path));
466 err |= (fputs(new_plugin_path, newfp) == EOF);
467 err |= (fputs(buf+strlen(old_plugin_path), newfp) == EOF);
468 }
469 }
470 g_free(plugin_path);
471 g_free(new_plugin_path);
472 g_free(old_plugin_path);
473 fclose(oldfp);
474 if (fclose(newfp) == EOF)
475 err = TRUE;
476
477 return (err ? -1:0);
478 }
479
480 #ifdef HAVE_LIBSM
481 static void
482 sc_client_set_value (MainWindow *mainwin,
483 gchar *name,
484 char *type,
485 int num_vals,
486 SmPropValue *vals)
487 {
488 SmProp *proplist[1];
489 SmProp prop;
490
491 prop.name = name;
492 prop.type = type;
493 prop.num_vals = num_vals;
494 prop.vals = vals;
495
496 proplist[0]= &prop;
497 if (mainwin->smc_conn)
498 SmcSetProperties ((SmcConn) mainwin->smc_conn, 1, proplist);
499 }
500
501 static void sc_die_callback (SmcConn smc_conn, SmPointer client_data)
502 {
503 clean_quit(NULL);
504 }
505
506 static void sc_save_complete_callback(SmcConn smc_conn, SmPointer client_data)
507 {
508 }
509
510 static void sc_shutdown_cancelled_callback (SmcConn smc_conn, SmPointer client_data)
511 {
512 MainWindow *mainwin = (MainWindow *)client_data;
513 if (mainwin->smc_conn)
514 SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
515 }
516
517 static void sc_save_yourself_callback (SmcConn smc_conn,
518 SmPointer client_data,
519 int save_style,
520 gboolean shutdown,
521 int interact_style,
522 gboolean fast) {
523
524 MainWindow *mainwin = (MainWindow *)client_data;
525 if (mainwin->smc_conn)
526 SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
527 }
528
529 static IceIOErrorHandler sc_ice_installed_handler;
530
531 static void sc_ice_io_error_handler (IceConn connection)
532 {
533 if (sc_ice_installed_handler)
534 (*sc_ice_installed_handler) (connection);
535 }
536 static gboolean sc_process_ice_messages (GIOChannel *source,
537 GIOCondition condition,
538 gpointer data)
539 {
540 IceConn connection = (IceConn) data;
541 IceProcessMessagesStatus status;
542
543 status = IceProcessMessages (connection, NULL, NULL);
544
545 if (status == IceProcessMessagesIOError) {
546 IcePointer context = IceGetConnectionContext (connection);
547
548 if (context && G_IS_OBJECT(context)) {
549 guint disconnect_id = g_signal_lookup ("disconnect", G_OBJECT_TYPE (context));
550
551 if (disconnect_id > 0)
552 g_signal_emit (context, disconnect_id, 0);
553 } else {
554 IceSetShutdownNegotiation (connection, False);
555 IceCloseConnection (connection);
556 }
557 }
558
559 return TRUE;
560 }
561
562 static void new_ice_connection (IceConn connection, IcePointer client_data, Bool opening,
563 IcePointer *watch_data)
564 {
565 guint input_id;
566
567 if (opening) {
568 GIOChannel *channel;
569 /* Make sure we don't pass on these file descriptors to any
570 exec'ed children */
571 fcntl(IceConnectionNumber(connection),F_SETFD,
572 fcntl(IceConnectionNumber(connection),F_GETFD,0) | FD_CLOEXEC);
573
574 channel = g_io_channel_unix_new (IceConnectionNumber (connection));
575 input_id = g_io_add_watch (channel,
576 G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_PRI,
577 sc_process_ice_messages,
578 connection);
579 g_io_channel_unref (channel);
580
581 *watch_data = (IcePointer) GUINT_TO_POINTER (input_id);
582 } else {
583 input_id = GPOINTER_TO_UINT ((gpointer) *watch_data);
584 g_source_remove (input_id);
585 }
586 }
587
588 static void sc_session_manager_connect(MainWindow *mainwin)
589 {
590 static gboolean connected = FALSE;
591 SmcCallbacks callbacks;
592 gchar *client_id;
593 IceIOErrorHandler default_handler;
594
595 if (connected)
596 return;
597 connected = TRUE;
598
599
600 sc_ice_installed_handler = IceSetIOErrorHandler (NULL);
601 default_handler = IceSetIOErrorHandler (sc_ice_io_error_handler);
602
603 if (sc_ice_installed_handler == default_handler)
604 sc_ice_installed_handler = NULL;
605
606 IceAddConnectionWatch (new_ice_connection, NULL);
607
608
609 callbacks.save_yourself.callback = sc_save_yourself_callback;
610 callbacks.die.callback = sc_die_callback;
611 callbacks.save_complete.callback = sc_save_complete_callback;
612 callbacks.shutdown_cancelled.callback = sc_shutdown_cancelled_callback;
613
614 callbacks.save_yourself.client_data =
615 callbacks.die.client_data =
616 callbacks.save_complete.client_data =
617 callbacks.shutdown_cancelled.client_data = (SmPointer) mainwin;
618 if (g_getenv ("SESSION_MANAGER")) {
619 gchar error_string_ret[256] = "";
620
621 mainwin->smc_conn = (gpointer)
622 SmcOpenConnection (NULL, mainwin,
623 SmProtoMajor, SmProtoMinor,
624 SmcSaveYourselfProcMask | SmcDieProcMask |
625 SmcSaveCompleteProcMask |
626 SmcShutdownCancelledProcMask,
627 &callbacks,
628 NULL, &client_id,
629 256, error_string_ret);
630
631 if (error_string_ret[0] || mainwin->smc_conn == NULL)
632 g_warning ("While connecting to session manager: %s.",
633 error_string_ret);
634 else {
635 SmPropValue *vals;
636 vals = g_new (SmPropValue, 1);
637 vals[0].length = strlen(argv0);
638 vals[0].value = argv0;
639 sc_client_set_value (mainwin, SmCloneCommand, SmLISTofARRAY8, 1, vals);
640 sc_client_set_value (mainwin, SmRestartCommand, SmLISTofARRAY8, 1, vals);
641 sc_client_set_value (mainwin, SmProgram, SmARRAY8, 1, vals);
642
643 vals[0].length = strlen(g_get_user_name()?g_get_user_name():"");
644 vals[0].value = g_strdup(g_get_user_name()?g_get_user_name():"");
645 sc_client_set_value (mainwin, SmUserID, SmARRAY8, 1, vals);
646
647 g_free(vals);
648 }
649 }
650 }
651 #endif
652
653 static gboolean sc_exiting = FALSE;
654 static gboolean show_at_startup = TRUE;
655 static gboolean claws_crashed_bool = FALSE;
656
657 gboolean claws_crashed(void) {
658 return claws_crashed_bool;
659 }
660
661 void main_set_show_at_startup(gboolean show)
662 {
663 show_at_startup = show;
664 }
665
666 #ifdef G_OS_WIN32
667 static FILE* win32_debug_fp=NULL;
668 static guint win32_log_handler_app_id;
669 static guint win32_log_handler_glib_id;
670 static guint win32_log_handler_gtk_id;
671
672 static void win32_print_stdout(const gchar *string)
673 {
674 if (win32_debug_fp) {
675 fprintf(win32_debug_fp, "%s", string);
676 fflush(win32_debug_fp);
677 }
678 }
679
680 static void win32_print_stderr(const gchar *string)
681 {
682 if (win32_debug_fp) {
683 fprintf(win32_debug_fp, "%s", string);
684 fflush(win32_debug_fp);
685 }
686 }
687
688 static void win32_log(const gchar *log_domain, GLogLevelFlags log_level, const gchar* message, gpointer user_data)
689 {
690 if (win32_debug_fp) {
691 const gchar* type;
692
693 switch(log_level & G_LOG_LEVEL_MASK)
694 {
695 case G_LOG_LEVEL_ERROR:
696 type="error";
697 break;
698 case G_LOG_LEVEL_CRITICAL:
699 type="critical";
700 break;
701 case G_LOG_LEVEL_WARNING:
702 type="warning";
703 break;
704 case G_LOG_LEVEL_MESSAGE:
705 type="message";
706 break;
707 case G_LOG_LEVEL_INFO:
708 type="info";
709 break;
710 case G_LOG_LEVEL_DEBUG:
711 type="debug";
712 break;
713 default:
714 type="N/A";
715 }
716 if (log_domain)
717 fprintf(win32_debug_fp, "%s: %s: %s", log_domain, type, message);
718 else
719 fprintf(win32_debug_fp, "%s: %s", type, message);
720 fflush(win32_debug_fp);
721 }
722 }
723
724 static void win32_open_log(void)
725 {
726 gchar *logfile = g_strconcat(g_get_tmp_dir(), G_DIR_SEPARATOR_S, "claws-win32.log", NULL);
727 gchar *oldlogfile = g_strconcat(g_get_tmp_dir(), G_DIR_SEPARATOR_S, "claws-win32.log.bak", NULL);
728
729 if (is_file_exist(logfile)) {
730 if (rename_force(logfile, oldlogfile) < 0)
731 FILE_OP_ERROR(logfile, "rename");
732 }
733 win32_debug_fp = g_fopen(logfile, "w");
734 g_free(logfile);
735 g_free(oldlogfile);
736 if (win32_debug_fp)
737 {
738 g_set_print_handler(win32_print_stdout);
739 g_set_printerr_handler(win32_print_stdout);
740 win32_log_handler_app_id = g_log_set_handler(NULL, G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
741 | G_LOG_FLAG_RECURSION, win32_log, NULL);
742 win32_log_handler_glib_id = g_log_set_handler("GLib", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
743 | G_LOG_FLAG_RECURSION, win32_log, NULL);
744 win32_log_handler_gtk_id = g_log_set_handler("Gtk", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
745 | G_LOG_FLAG_RECURSION, win32_log, NULL);
746 }
747 }
748
749 static void win32_close_log(void)
750 {
751 if (win32_debug_fp)
752 {
753 g_log_remove_handler("", win32_log_handler_app_id);
754 g_log_remove_handler("GLib", win32_log_handler_glib_id);
755 g_log_remove_handler("Gtk", win32_log_handler_gtk_id);
756 fclose(win32_debug_fp);
757 win32_debug_fp=NULL;
758 }
759 }
760 #endif
761
762 static void main_dump_features_list(gboolean show_debug_only)
763 /* display compiled-in features list */
764 {
765 if (show_debug_only && !debug_get_mode())
766 return;
767
768 if (show_debug_only)
769 debug_print("runtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
770 gtk_major_version, gtk_minor_version, gtk_micro_version,
771 glib_major_version, glib_minor_version, glib_micro_version);
772 else
773 g_print("runtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
774 gtk_major_version, gtk_minor_version, gtk_micro_version,
775 glib_major_version, glib_minor_version, glib_micro_version);
776 if (show_debug_only)
777 debug_print("buildtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
778 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION,
779 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
780 else
781 g_print("buildtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
782 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION,
783 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
784
785 if (show_debug_only)
786 debug_print("Compiled-in features:\n");
787 else
788 g_print("Compiled-in features:\n");
789 #if HAVE_LIBCOMPFACE
790 if (show_debug_only)
791 debug_print(" compface\n");
792 else
793 g_print(" compface\n");
794 #endif
795 #if USE_ENCHANT
796 if (show_debug_only)
797 debug_print(" Enchant\n");
798 else
799 g_print(" Enchant\n");
800 #endif
801 #if USE_GNUTLS
802 if (show_debug_only)
803 debug_print(" GnuTLS\n");
804 else
805 g_print(" GnuTLS\n");
806 #endif
807 #if INET6
808 if (show_debug_only)
809 debug_print(" IPv6\n");
810 else
811 g_print(" IPv6\n");
812 #endif
813 #if HAVE_ICONV
814 if (show_debug_only)
815 debug_print(" iconv\n");
816 else
817 g_print(" iconv\n");
818 #endif
819 #if USE_JPILOT
820 if (show_debug_only)
821 debug_print(" JPilot\n");
822 else
823 g_print(" JPilot\n");
824 #endif
825 #if USE_LDAP
826 if (show_debug_only)
827 debug_print(" LDAP\n");
828 else
829 g_print(" LDAP\n");
830 #endif
831 #if HAVE_LIBETPAN
832 if (show_debug_only)
833 debug_print(" libetpan %d.%d\n", LIBETPAN_VERSION_MAJOR, LIBETPAN_VERSION_MINOR);
834 else
835 g_print(" libetpan %d.%d\n", LIBETPAN_VERSION_MAJOR, LIBETPAN_VERSION_MINOR);
836 #endif
837 #if HAVE_LIBSM
838 if (show_debug_only)
839 debug_print(" libSM\n");
840 else
841 g_print(" libSM\n");
842 #endif
843 #if HAVE_NETWORKMANAGER_SUPPORT
844 if (show_debug_only)
845 debug_print(" NetworkManager\n");
846 else
847 g_print(" NetworkManager\n");
848 #endif
849 }
850
851 #ifdef HAVE_DBUS_GLIB
852 static guint dbus_item_hook_id = -1;
853 static guint dbus_folder_hook_id = -1;
854
855 static void uninstall_dbus_status_handler(void)
856 {
857 if(awn_proxy)
858 g_object_unref(awn_proxy);
859 awn_proxy = NULL;
860 if (dbus_item_hook_id != -1)
861 hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, dbus_item_hook_id);
862 if (dbus_folder_hook_id != -1)
863 hooks_unregister_hook(FOLDER_UPDATE_HOOKLIST, dbus_folder_hook_id);
864 }
865
866 static void dbus_update(FolderItem *removed_item)
867 {
868 guint new, unread, unreadmarked, marked, total;
869 guint replied, forwarded, locked, ignored, watched;
870 gchar *buf;
871 GError *error = NULL;
872
873 folder_count_total_msgs(&new, &unread, &unreadmarked, &marked, &total,
874 &replied, &forwarded, &locked, &ignored,
875 &watched);
876 if (removed_item) {
877 total -= removed_item->total_msgs;
878 new -= removed_item->new_msgs;
879 unread -= removed_item->unread_msgs;
880 }
881
882 if (new > 0) {
883 buf = g_strdup_printf("%d", new);
884 dbus_g_proxy_call(awn_proxy, "SetInfoByName", &error,
885 G_TYPE_STRING, "claws-mail",
886 G_TYPE_STRING, buf,
887 G_TYPE_INVALID, G_TYPE_INVALID);
888 g_free(buf);
889
890 } else {
891 dbus_g_proxy_call(awn_proxy, "UnsetInfoByName", &error, G_TYPE_STRING,
892 "claws-mail", G_TYPE_INVALID, G_TYPE_INVALID);
893 }
894 if (error) {
895 debug_print("%s\n", error->message);
896 g_error_free(error);
897 }
898 }
899
900 static gboolean dbus_status_update_folder_hook(gpointer source, gpointer data)
901 {
902 FolderUpdateData *hookdata;
903 hookdata = source;
904 if (hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM)
905 dbus_update(hookdata->item);
906 else
907 dbus_update(NULL);
908
909 return FALSE;
910 }
911
912 static gboolean dbus_status_update_item_hook(gpointer source, gpointer data)
913 {
914 dbus_update(NULL);
915
916 return FALSE;
917 }
918
919 static void install_dbus_status_handler(void)
920 {
921 GError *tmp_error = NULL;
922 DBusGConnection *connection = dbus_g_bus_get(DBUS_BUS_SESSION, &tmp_error);
923
924 if(!connection) {
925 /* If calling code doesn't do error checking, at least print some debug */
926 debug_print("Failed to open connection to session bus: %s\n",
927 tmp_error->message);
928 g_error_free(tmp_error);
929 return;
930 }
931 awn_proxy = dbus_g_proxy_new_for_name(connection,
932 "com.google.code.Awn",
933 "/com/google/code/Awn",
934 "com.google.code.Awn");
935 dbus_item_hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, dbus_status_update_item_hook, NULL);
936 if (dbus_item_hook_id == -1) {
937 g_warning("Failed to register folder item update hook");
938 uninstall_dbus_status_handler();
939 return;
940 }
941
942 dbus_folder_hook_id = hooks_register_hook (FOLDER_UPDATE_HOOKLIST, dbus_status_update_folder_hook, NULL);
943 if (dbus_folder_hook_id == -1) {
944 g_warning("Failed to register folder update hook");
945 uninstall_dbus_status_handler();
946 return;
947 }
948 }
949 #endif
950
951 static void reset_statistics(void)
952 {
953 /* (re-)initialize session statistics */
954 session_stats.received = 0;
955 session_stats.sent = 0;
956 session_stats.replied = 0;
957 session_stats.forwarded = 0;
958 session_stats.time_started = time(NULL);
959 }
960
961 int main(int argc, char *argv[])
962 {
963 #ifdef HAVE_DBUS_GLIB
964 DBusGConnection *connection;
965 GError *error;
966 #endif
967 #ifdef HAVE_NETWORKMANAGER_SUPPORT
968 DBusGProxy *nm_proxy;
969 #endif
970 gchar *userrc;
971 MainWindow *mainwin;
972 FolderView *folderview;
973 GdkPixbuf *icon;
974 gboolean crash_file_present = FALSE;
975 gint num_folder_class = 0;
976 gboolean asked_for_migration = FALSE;
977 gboolean start_done = TRUE;
978 GSList *plug_list = NULL;
979 gboolean never_ran = FALSE;
980 gboolean mainwin_shown = FALSE;
981
982 START_TIMING("startup");
983
984 sc_starting = TRUE;
985
986 #ifdef G_OS_WIN32
987 win32_open_log();
988 #endif
989 if (!claws_init(&argc, &argv)) {
990 #ifdef G_OS_WIN32
991 win32_close_log();
992 #endif
993 return 0;
994 }
995
996 prog_version = PROG_VERSION;
997 argv0 = g_strdup(argv[0]);
998
999 parse_cmd_opt(argc, argv);
1000
1001 sock_init();
1002
1003 /* check and create unix domain socket for remote operation */
1004 lock_socket = prohibit_duplicate_launch();
1005 if (lock_socket < 0) {
1006 #ifdef HAVE_STARTUP_NOTIFICATION
1007 if(gtk_init_check(&argc, &argv))
1008 startup_notification_complete(TRUE);
1009 #endif
1010 return 0;
1011 }
1012
1013 main_dump_features_list(TRUE);
1014 prefs_prepare_cache();
1015
1016 #ifdef CRASH_DIALOG
1017 if (cmd.crash) {
1018 #if !GTK_CHECK_VERSION(3, 0, 0)
1019 gtk_set_locale();
1020 #endif
1021 gtk_init(&argc, &argv);
1022 crash_main(cmd.crash_params);
1023 #ifdef G_OS_WIN32
1024 win32_close_log();
1025 #endif
1026 return 0;
1027 }
1028 crash_install_handlers();
1029 #endif
1030 install_basic_sighandlers();
1031 #if (defined linux && defined SIGIO)
1032 install_memory_sighandler();
1033 #endif
1034
1035 if (cmd.status || cmd.status_full || cmd.search ||
1036 cmd.statistics || cmd.reset_statistics ||
1037 cmd.cancel_receiving || cmd.cancel_sending ||
1038 cmd.debug) {
1039 puts("0 Claws Mail not running.");
1040 lock_socket_remove();
1041 return 0;
1042 }
1043
1044 if (cmd.exit)
1045 return 0;
1046 #if !GLIB_CHECK_VERSION(2,32,0)
1047 if (!g_thread_supported())
1048 g_thread_init(NULL);
1049 #endif
1050
1051 reset_statistics();
1052
1053 #if !GTK_CHECK_VERSION(3, 0, 0)
1054 gtk_set_locale();
1055 #endif
1056 gtk_init(&argc, &argv);
1057
1058 #ifdef G_OS_WIN32
1059 gtk_settings_set_string_property(gtk_settings_get_default(),
1060 "gtk-theme-name",
1061 "MS-Windows",
1062 "XProperty");
1063 gtk_settings_set_long_property(gtk_settings_get_default(),
1064 "gtk-auto-mnemonics",
1065 TRUE,
1066 "XProperty");
1067 #endif
1068
1069 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1070 went_offline_nm = FALSE;
1071 nm_proxy = NULL;
1072 #endif
1073 #ifdef HAVE_DBUS_GLIB
1074 error = NULL;
1075 connection = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error);
1076
1077 if(!connection) {
1078 debug_print("Failed to open connection to system bus: %s\n", error->message);
1079 g_error_free(error);
1080 }
1081 else {
1082 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1083 nm_proxy = dbus_g_proxy_new_for_name(connection,
1084 "org.freedesktop.NetworkManager",
1085 "/org/freedesktop/NetworkManager",
1086 "org.freedesktop.NetworkManager");
1087 if (nm_proxy) {
1088 #if NM_CHECK_VERSION(0,8,992)
1089 dbus_g_proxy_add_signal(nm_proxy, "StateChanged", G_TYPE_UINT, G_TYPE_INVALID);
1090 dbus_g_proxy_connect_signal(nm_proxy, "StateChanged",
1091 G_CALLBACK(networkmanager_state_change_cb),
1092 NULL,NULL);
1093 #else
1094 dbus_g_proxy_add_signal(nm_proxy, "StateChange", G_TYPE_UINT, G_TYPE_INVALID);
1095 dbus_g_proxy_connect_signal(nm_proxy, "StateChange",
1096 G_CALLBACK(networkmanager_state_change_cb),
1097 NULL,NULL);
1098 #endif
1099 }
1100 #endif
1101 install_dbus_status_handler();
1102 }
1103 #endif
1104
1105 #if !GTK_CHECK_VERSION(3, 0, 0)
1106 gtk_widget_set_default_colormap(
1107 gdk_screen_get_system_colormap(
1108 gdk_screen_get_default()));
1109 #endif
1110
1111 gtkut_create_ui_manager();
1112
1113 /* Create container for all the menus we will be adding */
1114 MENUITEM_ADDUI("/", "Menus", NULL, GTK_UI_MANAGER_MENUBAR);
1115
1116 if (!g_thread_supported()) {
1117 g_error(_("g_thread is not supported by glib.\n"));
1118 }
1119
1120 #ifdef G_OS_WIN32
1121 CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_home_dir(), 1, win32_close_log(););
1122 #else
1123 CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
1124 #endif
1125
1126 /* no config dir exists. See if we can migrate an old config. */
1127 if (!is_dir_exist(RC_DIR)) {
1128 prefs_destroy_cache();
1129 gboolean r = FALSE;
1130
1131 /* if one of the old dirs exist, we'll ask if the user
1132 * want to migrates, and r will be TRUE if he said yes
1133 * and migration succeeded, and FALSE otherwise.
1134 */
1135 if (is_dir_exist(OLD_GTK2_RC_DIR)) {
1136 r = migrate_old_config(OLD_GTK2_RC_DIR, RC_DIR,
1137 g_strconcat("Sylpheed-Claws 2.6.0 ", _("(or older)"), NULL));
1138 asked_for_migration = TRUE;
1139 } else if (is_dir_exist(OLDER_GTK2_RC_DIR)) {
1140 r = migrate_old_config(OLDER_GTK2_RC_DIR, RC_DIR,
1141 g_strconcat("Sylpheed-Claws 1.9.15 ",_("(or older)"), NULL));
1142 asked_for_migration = TRUE;
1143 } else if (is_dir_exist(OLD_GTK1_RC_DIR)) {
1144 r = migrate_old_config(OLD_GTK1_RC_DIR, RC_DIR,
1145 g_strconcat("Sylpheed-Claws 1.0.5 ",_("(or older)"), NULL));
1146 asked_for_migration = TRUE;
1147 } else if (is_dir_exist(SYLPHEED_RC_DIR)) {
1148 r = migrate_old_config(SYLPHEED_RC_DIR, RC_DIR, "Sylpheed");
1149 asked_for_migration = TRUE;
1150 }
1151
1152 /* If migration failed or the user didn't want to do it,
1153 * we create a new one (and we'll hit wizard later).
1154 */
1155 if (r == FALSE && !is_dir_exist(RC_DIR)) {
1156 #ifdef G_OS_UNIX
1157 if (copy_dir(SYSCONFDIR "/skel/.claws-mail", RC_DIR) < 0) {
1158 #endif
1159 if (!is_dir_exist(RC_DIR) && make_dir(RC_DIR) < 0) {
1160 #ifdef G_OS_WIN32
1161 win32_close_log();
1162 #endif
1163 exit(1);
1164 }
1165 #ifdef G_OS_UNIX
1166 }
1167 #endif
1168 }
1169 }
1170
1171
1172 if (!is_file_exist(RC_DIR G_DIR_SEPARATOR_S COMMON_RC) &&
1173 is_file_exist(RC_DIR G_DIR_SEPARATOR_S OLD_COMMON_RC)) {
1174 /* post 2.6 name change */
1175 migrate_common_rc(RC_DIR G_DIR_SEPARATOR_S OLD_COMMON_RC,
1176 RC_DIR G_DIR_SEPARATOR_S COMMON_RC);
1177 }
1178
1179 if (!cmd.exit)
1180 plugin_load_all("Common");
1181
1182 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "gtkrc-2.0", NULL);
1183 gtk_rc_parse(userrc);
1184 g_free(userrc);
1185
1186 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
1187 gtk_accel_map_load (userrc);
1188 g_free(userrc);
1189
1190 #ifdef G_OS_WIN32
1191 CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_rc_dir(), 1, win32_close_log(););
1192 #else
1193 CHDIR_RETURN_VAL_IF_FAIL(get_rc_dir(), 1);
1194 #endif
1195
1196 MAKE_DIR_IF_NOT_EXIST(get_mail_base_dir());
1197 MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir());
1198 MAKE_DIR_IF_NOT_EXIST(get_news_cache_dir());
1199 MAKE_DIR_IF_NOT_EXIST(get_mime_tmp_dir());
1200 MAKE_DIR_IF_NOT_EXIST(get_tmp_dir());
1201 MAKE_DIR_IF_NOT_EXIST(UIDL_DIR);
1202
1203 crash_file_present = is_file_exist(get_crashfile_name());
1204 /* remove temporary files */
1205 remove_all_files(get_tmp_dir());
1206 remove_all_files(get_mime_tmp_dir());
1207
1208 if (!cmd.crash && crash_file_present)
1209 claws_crashed_bool = TRUE;
1210
1211 if (is_file_exist("claws.log")) {
1212 if (rename_force("claws.log", "claws.log.bak") < 0)
1213 FILE_OP_ERROR("claws.log", "rename");
1214 }
1215 set_log_file(LOG_PROTOCOL, "claws.log");
1216
1217 if (is_file_exist("filtering.log")) {
1218 if (rename_force("filtering.log", "filtering.log.bak") < 0)
1219 FILE_OP_ERROR("filtering.log", "rename");
1220 }
1221 set_log_file(LOG_DEBUG_FILTERING, "filtering.log");
1222
1223 #ifdef G_OS_WIN32
1224 CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_home_dir(), 1, win32_close_log(););
1225 #else
1226 CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
1227 #endif
1228
1229 folder_system_init();
1230 prefs_common_read_config();
1231
1232 prefs_themes_init();
1233 prefs_fonts_init();
1234 prefs_ext_prog_init();
1235 prefs_wrapping_init();
1236 prefs_compose_writing_init();
1237 prefs_msg_colors_init();
1238 image_viewer_init();
1239 prefs_image_viewer_init();
1240 prefs_quote_init();
1241 prefs_summaries_init();
1242 prefs_message_init();
1243 prefs_other_init();
1244 prefs_logging_init();
1245 prefs_receive_init();
1246 prefs_send_init();
1247 tags_read_tags();
1248 matcher_init();
1249 #ifdef USE_ENCHANT
1250 gtkaspell_checkers_init();
1251 prefs_spelling_init();
1252 #endif
1253
1254 #ifdef G_OS_WIN32
1255 if(prefs_common.gtk_theme && strcmp(prefs_common.gtk_theme, DEFAULT_W32_GTK_THEME))
1256 gtk_settings_set_string_property(gtk_settings_get_default(),
1257 "gtk-theme-name",
1258 prefs_common.gtk_theme,
1259 "XProperty");
1260 #endif
1261
1262
1263 sock_set_io_timeout(prefs_common.io_timeout_secs);
1264 prefs_actions_read_config();
1265 prefs_display_header_read_config();
1266 /* prefs_filtering_read_config(); */
1267 #ifndef USE_ALT_ADDRBOOK
1268 addressbook_read_file();
1269 #else
1270 g_clear_error(&error);
1271 if (! addressbook_start_service(&error)) {
1272 g_warning("%s", error->message);
1273 g_clear_error(&error);
1274 }
1275 else {
1276 addressbook_install_hooks(&error);
1277 }
1278 #endif
1279 gtkut_widget_init();
1280 stock_pixbuf_gdk(NULL, STOCK_PIXMAP_CLAWS_MAIL_ICON, &icon);
1281 gtk_window_set_default_icon(icon);
1282
1283 folderview_initialize();
1284
1285 mh_gtk_init();
1286 imap_gtk_init();
1287 news_gtk_init();
1288
1289 mainwin = main_window_create();
1290
1291 if (!check_file_integrity())
1292 exit(1);
1293
1294 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1295 networkmanager_state_change_cb(nm_proxy,NULL,mainwin);
1296 #endif
1297
1298 manage_window_focus_in(mainwin->window, NULL, NULL);
1299 folderview = mainwin->folderview;
1300
1301 gtk_cmclist_freeze(GTK_CMCLIST(mainwin->folderview->ctree));
1302 folder_item_update_freeze();
1303
1304 prefs_account_init();
1305 account_read_config_all();
1306
1307 #ifdef HAVE_LIBETPAN
1308 imap_main_init(prefs_common.skip_ssl_cert_check);
1309 imap_main_set_timeout(prefs_common.io_timeout_secs);
1310 nntp_main_init(prefs_common.skip_ssl_cert_check);
1311 #endif
1312 /* If we can't read a folder list or don't have accounts,
1313 * it means the configuration's not done. Either this is
1314 * a brand new install, either a failed/refused migration.
1315 * So we'll start the wizard.
1316 */
1317 if (folder_read_list() < 0) {
1318 prefs_destroy_cache();
1319
1320 /* if run_wizard returns FALSE it's because it's
1321 * been cancelled. We can't do much but exit.
1322 * however, if the user was asked for a migration,
1323 * we remove the newly created directory so that
1324 * he's asked again for migration on next launch.*/
1325 if (!run_wizard(mainwin, TRUE)) {
1326 if (asked_for_migration)
1327 remove_dir_recursive(RC_DIR);
1328 #ifdef G_OS_WIN32
1329 win32_close_log();
1330 #endif
1331 exit(1);
1332 }
1333 main_window_reflect_prefs_all_now();
1334 folder_write_list();
1335 never_ran = TRUE;
1336 }
1337
1338 if (!account_get_list()) {
1339 prefs_destroy_cache();
1340 if (!run_wizard(mainwin, FALSE)) {
1341 if (asked_for_migration)
1342 remove_dir_recursive(RC_DIR);
1343 #ifdef G_OS_WIN32
1344 win32_close_log();
1345 #endif
1346 exit(1);
1347 }
1348 if(!account_get_list()) {
1349 exit_claws(mainwin);
1350 #ifdef G_OS_WIN32
1351 win32_close_log();
1352 #endif
1353 exit(1);
1354 }
1355 never_ran = TRUE;
1356 }
1357
1358
1359 toolbar_main_set_sensitive(mainwin);
1360 main_window_set_menu_sensitive(mainwin);
1361
1362 /* if crashed, show window early so that the user
1363 * sees what's happening */
1364 if (claws_crashed()) {
1365 main_window_popup(mainwin);
1366 mainwin_shown = TRUE;
1367 }
1368
1369 account_set_missing_folder();
1370 folder_set_missing_folders();
1371 folderview_set(folderview);
1372
1373 prefs_matcher_read_config();
1374 quicksearch_set_search_strings(mainwin->summaryview->quicksearch);
1375
1376 /* make one all-folder processing before using claws */
1377 main_window_cursor_wait(mainwin);
1378 folder_func_to_all_folders(initial_processing, (gpointer *)mainwin);
1379
1380 /* if claws crashed, rebuild caches */
1381 if (claws_crashed()) {
1382 GTK_EVENTS_FLUSH();
1383 debug_print("Claws Mail crashed, checking for new messages in local folders\n");
1384 folder_item_update_thaw();
1385 folderview_check_new(NULL);
1386 folder_clean_cache_memory_force();
1387 folder_item_update_freeze();
1388 }
1389 /* make the crash-indicator file */
1390 str_write_to_file("foo", get_crashfile_name());
1391
1392 inc_autocheck_timer_init(mainwin);
1393
1394 /* ignore SIGPIPE signal for preventing sudden death of program */
1395 #ifdef G_OS_UNIX
1396 signal(SIGPIPE, SIG_IGN);
1397 #endif
1398 if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
1399 main_window_toggle_work_offline(mainwin, TRUE, FALSE);
1400 }
1401 if (cmd.online_mode == ONLINE_MODE_ONLINE) {
1402 main_window_toggle_work_offline(mainwin, FALSE, FALSE);
1403 }
1404
1405 if (cmd.status_folders) {
1406 g_ptr_array_free(cmd.status_folders, TRUE);
1407 cmd.status_folders = NULL;
1408 }
1409 if (cmd.status_full_folders) {
1410 g_ptr_array_free(cmd.status_full_folders, TRUE);
1411 cmd.status_full_folders = NULL;
1412 }
1413
1414 claws_register_idle_function(claws_gtk_idle);
1415
1416 avatars_init();
1417 prefs_toolbar_init();
1418
1419 num_folder_class = g_list_length(folder_get_list());
1420
1421 plugin_load_all("GTK2");
1422
1423 if (g_list_length(folder_get_list()) != num_folder_class) {
1424 debug_print("new folders loaded, reloading processing rules\n");
1425 prefs_matcher_read_config();
1426 }
1427
1428 if ((plug_list = plugin_get_unloaded_list()) != NULL) {
1429 GSList *cur;
1430 gchar *list = NULL;
1431 gint num_plugins = 0;
1432 for (cur = plug_list; cur; cur = cur->next) {
1433 Plugin *plugin = (Plugin *)cur->data;
1434 gchar *tmp = g_strdup_printf("%s\n%s",
1435 list? list:"",
1436 plugin_get_name(plugin));
1437 g_free(list);
1438 list = tmp;
1439 num_plugins++;
1440 }
1441 main_window_cursor_normal(mainwin);
1442 main_window_popup(mainwin);
1443 mainwin_shown = TRUE;
1444 alertpanel_warning(ngettext(
1445 "The following plugin failed to load. "
1446 "Check the Plugins configuration "
1447 "for more information:\n%s",
1448 "The following plugins failed to load. "
1449 "Check the Plugins configuration "
1450 "for more information:\n%s",
1451 num_plugins),
1452 list);
1453 main_window_cursor_wait(mainwin);
1454 g_free(list);
1455 g_slist_free(plug_list);
1456 }
1457
1458 if (never_ran) {
1459 prefs_common_write_config();
1460 plugin_load_standard_plugins ();
1461 }
1462 /* if not crashed, show window now */
1463 if (!mainwin_shown) {
1464 /* apart if something told not to show */
1465 if (show_at_startup)
1466 main_window_popup(mainwin);
1467 }
1468
1469 if (!folder_have_mailbox()) {
1470 prefs_destroy_cache();
1471 main_window_cursor_normal(mainwin);
1472 if (folder_get_list() != NULL) {
1473 alertpanel_error(_("Claws Mail has detected a configured "
1474 "mailbox, but it is incomplete. It is "
1475 "possibly due to a failing IMAP account. Use "
1476 "\"Rebuild folder tree\" on the mailbox parent "
1477 "folder's context menu to try to fix it."));
1478 } else {
1479 alertpanel_error(_("Claws Mail has detected a configured "
1480 "mailbox, but could not load it. It is "
1481 "probably provided by an out-of-date "
1482 "external plugin. Please reinstall the "
1483 "plugin and try again."));
1484 exit_claws(mainwin);
1485 #ifdef G_OS_WIN32
1486 win32_close_log();
1487 #endif
1488 exit(1);
1489 }
1490 }
1491
1492 static_mainwindow = mainwin;
1493
1494 #ifdef HAVE_STARTUP_NOTIFICATION
1495 startup_notification_complete(FALSE);
1496 #endif
1497 #ifdef HAVE_LIBSM
1498 sc_session_manager_connect(mainwin);
1499 #endif
1500
1501 folder_item_update_thaw();
1502 gtk_cmclist_thaw(GTK_CMCLIST(mainwin->folderview->ctree));
1503 main_window_cursor_normal(mainwin);
1504
1505 if (!cmd.target && prefs_common.goto_last_folder_on_startup &&
1506 folder_find_item_from_identifier(prefs_common.last_opened_folder) != NULL &&
1507 !claws_crashed()) {
1508 cmd.target = prefs_common.last_opened_folder;
1509 }
1510
1511 if (cmd.receive_all && !cmd.target) {
1512 start_done = FALSE;
1513 g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(FALSE));
1514 } else if (prefs_common.chk_on_startup && !cmd.target) {
1515 start_done = FALSE;
1516 g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(TRUE));
1517 } else if (cmd.receive && !cmd.target) {
1518 start_done = FALSE;
1519 g_timeout_add(1000, defer_check, NULL);
1520 }
1521 gtk_widget_grab_focus(folderview->ctree);
1522
1523 if (cmd.compose) {
1524 open_compose_new(cmd.compose_mailto, cmd.attach_files);
1525 }
1526 if (cmd.attach_files) {
1527 list_free_strings(cmd.attach_files);
1528 g_list_free(cmd.attach_files);
1529 cmd.attach_files = NULL;
1530 }
1531 if (cmd.subscribe) {
1532 folder_subscribe(cmd.subscribe_uri);
1533 }
1534
1535 if (cmd.send) {
1536 send_queue();
1537 }
1538
1539 if (cmd.target) {
1540 start_done = FALSE;
1541 g_timeout_add(500, defer_jump, (gpointer)cmd.target);
1542 }
1543
1544 prefs_destroy_cache();
1545
1546 compose_reopen_exit_drafts();
1547
1548 if (start_done) {
1549 sc_starting = FALSE;
1550 main_window_set_menu_sensitive(mainwin);
1551 toolbar_main_set_sensitive(mainwin);
1552 }
1553
1554 /* register the callback of unix domain socket input */
1555 lock_socket_tag = claws_input_add(lock_socket,
1556 G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_PRI,
1557 lock_socket_input_cb,
1558 mainwin, TRUE);
1559
1560 END_TIMING();
1561
1562 gtk_main();
1563
1564 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1565 if(nm_proxy)
1566 g_object_unref(nm_proxy);
1567 #endif
1568 #ifdef HAVE_DBUS_GLIB
1569 uninstall_dbus_status_handler();
1570 if(connection)
1571 dbus_g_connection_unref(connection);
1572 #endif
1573 #ifdef G_OS_WIN32
1574 win32_close_log();
1575 #endif
1576 utils_free_regex();
1577 exit_claws(mainwin);
1578
1579 return 0;
1580 }
1581
1582 static void save_all_caches(FolderItem *item, gpointer data)
1583 {
1584 if (!item->cache) {
1585 return;
1586 }
1587
1588 if (item->opened) {
1589 folder_item_close(item);
1590 }
1591
1592 folder_item_free_cache(item, TRUE);
1593 }
1594
1595 static void exit_claws(MainWindow *mainwin)
1596 {
1597 gchar *filename;
1598 gboolean have_connectivity;
1599
1600 sc_exiting = TRUE;
1601
1602 debug_print("shutting down\n");
1603 inc_autocheck_timer_remove();
1604
1605 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1606 if (prefs_common.work_offline && went_offline_nm)
1607 prefs_common.work_offline = FALSE;
1608 #endif
1609
1610 /* save prefs for opened folder */
1611 if(mainwin->folderview->opened) {
1612 FolderItem *item;
1613
1614 item = gtk_cmctree_node_get_row_data(
1615 GTK_CMCTREE(mainwin->folderview->ctree),
1616 mainwin->folderview->opened);
1617 if (item) {
1618 summary_save_prefs_to_folderitem(
1619 mainwin->folderview->summaryview, item);
1620 prefs_common.last_opened_folder =
1621 folder_item_get_identifier(item);
1622 }
1623 }
1624
1625 /* save all state before exiting */
1626 folder_func_to_all_folders(save_all_caches, NULL);
1627 folder_write_list();
1628
1629 main_window_get_size(mainwin);
1630 main_window_get_position(mainwin);
1631
1632 prefs_common_write_config();
1633 account_write_config_all();
1634 #ifndef USE_ALT_ADDRBOOK
1635 addressbook_export_to_file();
1636 #endif
1637 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
1638 gtk_accel_map_save(filename);
1639 g_free(filename);
1640
1641 /* delete temporary files */
1642 remove_all_files(get_tmp_dir());
1643 remove_all_files(get_mime_tmp_dir());
1644
1645 close_log_file(LOG_PROTOCOL);
1646 close_log_file(LOG_DEBUG_FILTERING);
1647
1648 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1649 have_connectivity = networkmanager_is_online(NULL);
1650 #else
1651 have_connectivity = TRUE;
1652 #endif
1653 #ifdef HAVE_LIBETPAN
1654 imap_main_done(have_connectivity);
1655 nntp_main_done(have_connectivity);
1656 #endif
1657 /* delete crashfile */
1658 if (!cmd.crash)
1659 claws_unlink(get_crashfile_name());
1660
1661 lock_socket_remove();
1662
1663 #ifdef HAVE_LIBSM
1664 if (mainwin->smc_conn)
1665 SmcCloseConnection ((SmcConn)mainwin->smc_conn, 0, NULL);
1666 mainwin->smc_conn = NULL;
1667 #endif
1668
1669 main_window_destroy_all();
1670
1671 plugin_unload_all("GTK2");
1672
1673 matcher_done();
1674 prefs_toolbar_done();
1675 avatars_done();
1676
1677 #ifndef USE_ALT_ADDRBOOK
1678 addressbook_destroy();
1679 #endif
1680 prefs_themes_done();
1681 prefs_fonts_done();
1682 prefs_ext_prog_done();
1683 prefs_wrapping_done();
1684 prefs_compose_writing_done();
1685 prefs_msg_colors_done();
1686 prefs_image_viewer_done();
1687 image_viewer_done();
1688 prefs_quote_done();
1689 prefs_summaries_done();
1690 prefs_message_done();
1691 prefs_other_done();
1692 prefs_receive_done();
1693 prefs_logging_done();
1694 prefs_send_done();
1695 tags_write_tags();
1696 #ifdef USE_ENCHANT
1697 prefs_spelling_done();
1698 gtkaspell_checkers_quit();
1699 #endif
1700 plugin_unload_all("Common");
1701 claws_done();
1702 }
1703
1704 #define G_STRING_APPEND_ENCODED_URI(gstring,source) \
1705 { \
1706 gchar tmpbuf[BUFFSIZE]; \
1707 encode_uri(tmpbuf, BUFFSIZE, (source)); \
1708 g_string_append((gstring), tmpbuf); \
1709 }
1710
1711 #define G_PRINT_EXIT(msg) \
1712 { \
1713 g_print(msg); \
1714 exit(1); \
1715 }
1716
1717 static GString * parse_cmd_compose_from_file(const gchar *fn)
1718 {
1719 GString *headers = g_string_new(NULL);
1720 GString *body = g_string_new(NULL);
1721 gchar *to = NULL;
1722 gchar *h;
1723 gchar *v;
1724 gchar fb[BUFFSIZE];
1725 FILE *fp;
1726 gboolean isstdin;
1727
1728 if (fn == NULL || *fn == '\0')
1729 G_PRINT_EXIT(_("Missing filename\n"));
1730 isstdin = (*fn == '-' && *(fn + 1) == '\0');
1731 if (isstdin)
1732 fp = stdin;
1733 else {
1734 fp = g_fopen(fn, "r");
1735 if (!fp)
1736 G_PRINT_EXIT(_("Cannot open filename for reading\n"));
1737 }
1738
1739 while (fgets(fb, sizeof(fb), fp)) {
1740 gchar *tmp;
1741 strretchomp(fb);
1742 if (*fb == '\0')
1743 break;
1744 h = fb;
1745 while (*h && *h != ':') { ++h; } /* search colon */
1746 if (*h == '\0')
1747 G_PRINT_EXIT(_("Malformed header\n"));
1748 v = h + 1;
1749 while (*v && *v == ' ') { ++v; } /* trim value start */
1750 *h = '\0';
1751 tmp = g_ascii_strdown(fb, -1); /* get header name */
1752 if (!strcmp(tmp, "to")) {
1753 if (to != NULL)
1754 G_PRINT_EXIT(_("Duplicated 'To:' header\n"));
1755 to = g_strdup(v);
1756 } else {
1757 g_string_append_c(headers, '&');
1758 g_string_append(headers, tmp);
1759 g_string_append_c(headers, '=');
1760 g_string_append_uri_escaped(headers, v, NULL, TRUE);
1761 }
1762 g_free(tmp);
1763 }
1764 if (to == NULL)
1765 G_PRINT_EXIT(_("Missing required 'To:' header\n"));
1766 g_string_append(body, to);
1767 g_free(to);
1768 g_string_append(body, "?body=");
1769 while (fgets(fb, sizeof(fb), fp)) {
1770 g_string_append_uri_escaped(body, fb, NULL, TRUE);
1771 }
1772 if (!isstdin)
1773 fclose(fp);
1774 /* append the remaining headers */
1775 g_string_append(body, headers->str);
1776 g_string_free(headers, TRUE);
1777
1778 return body;
1779 }
1780
1781 #undef G_STRING_APPEND_ENCODED_URI
1782 #undef G_PRINT_EXIT
1783
1784 static void parse_cmd_opt(int argc, char *argv[])
1785 {
1786 AttachInfo *ainfo;
1787 gint i;
1788
1789 for (i = 1; i < argc; i++) {
1790 if (!strncmp(argv[i], "--receive-all", 13)) {
1791 cmd.receive_all = TRUE;
1792 } else if (!strncmp(argv[i], "--receive", 9)) {
1793 cmd.receive = TRUE;
1794 } else if (!strncmp(argv[i], "--cancel-receiving", 18)) {
1795 cmd.cancel_receiving = TRUE;
1796 } else if (!strncmp(argv[i], "--cancel-sending", 16)) {
1797 cmd.cancel_sending = TRUE;
1798 } else if (!strncmp(argv[i], "--compose-from-file", 19)) {
1799 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1800
1801 GString *mailto = parse_cmd_compose_from_file(p);
1802 cmd.compose = TRUE;
1803 cmd.compose_mailto = mailto->str;
1804 i++;
1805 } else if (!strncmp(argv[i], "--compose", 9)) {
1806 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1807
1808 cmd.compose = TRUE;
1809 cmd.compose_mailto = NULL;
1810 if (p && *p != '\0' && *p != '-') {
1811 if (!strncmp(p, "mailto:", 7)) {
1812 cmd.compose_mailto = p + 7;
1813 } else {
1814 cmd.compose_mailto = p;
1815 }
1816 i++;
1817 }
1818 } else if (!strncmp(argv[i], "--subscribe", 11)) {
1819 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1820 if (p && *p != '\0' && *p != '-') {
1821 cmd.subscribe = TRUE;
1822 cmd.subscribe_uri = p;
1823 }
1824 } else if (!strncmp(argv[i], "--attach", 8)) {
1825 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1826 gchar *file = NULL;
1827
1828 while (p && *p != '\0' && *p != '-') {
1829 if ((file = g_filename_from_uri(p, NULL, NULL)) != NULL) {
1830 if (!is_file_exist(file)) {
1831 g_free(file);
1832 file = NULL;
1833 }
1834 }
1835 if (file == NULL && *p != G_DIR_SEPARATOR) {
1836 file = g_strconcat(claws_get_startup_dir(),
1837 G_DIR_SEPARATOR_S,
1838 p, NULL);
1839 } else if (file == NULL) {
1840 file = g_strdup(p);
1841 }
1842 ainfo = g_new0(AttachInfo, 1);
1843 ainfo->file = file;
1844 cmd.attach_files = g_list_append(cmd.attach_files, ainfo);
1845 i++;
1846 p = (i+1 < argc)?argv[i+1]:NULL;
1847 }
1848 } else if (!strncmp(argv[i], "--send", 6)) {
1849 cmd.send = TRUE;
1850 } else if (!strncmp(argv[i], "--version-full", 14) ||
1851 !strncmp(argv[i], "-V", 2)) {
1852 g_print("Claws Mail version " VERSION "\n");
1853 main_dump_features_list(FALSE);
1854 exit(0);
1855 } else if (!strncmp(argv[i], "--version", 9) ||
1856 !strncmp(argv[i], "-v", 2)) {
1857 g_print("Claws Mail version " VERSION "\n");
1858 exit(0);
1859 } else if (!strncmp(argv[i], "--status-full", 13)) {
1860 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1861
1862 cmd.status_full = TRUE;
1863 while (p && *p != '\0' && *p != '-') {
1864 if (!cmd.status_full_folders) {
1865 cmd.status_full_folders =
1866 g_ptr_array_new();
1867 }
1868 g_ptr_array_add(cmd.status_full_folders,
1869 g_strdup(p));
1870 i++;
1871 p = (i+1 < argc)?argv[i+1]:NULL;
1872 }
1873 } else if (!strncmp(argv[i], "--status", 8)) {
1874 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1875
1876 cmd.status = TRUE;
1877 while (p && *p != '\0' && *p != '-') {
1878 if (!cmd.status_folders)
1879 cmd.status_folders = g_ptr_array_new();
1880 g_ptr_array_add(cmd.status_folders,
1881 g_strdup(p));
1882 i++;
1883 p = (i+1 < argc)?argv[i+1]:NULL;
1884 }
1885 } else if (!strncmp(argv[i], "--search", 8)) {
1886 cmd.search_folder = (i+1 < argc)?argv[i+1]:NULL;
1887 cmd.search_type = (i+2 < argc)?argv[i+2]:NULL;
1888 cmd.search_request = (i+3 < argc)?argv[i+3]:NULL;
1889 const char* rec = (i+4 < argc)?argv[i+4]:NULL;
1890 cmd.search_recursive = TRUE;
1891 if (rec && (tolower(*rec)=='n' || tolower(*rec)=='f' || *rec=='0'))
1892 cmd.search_recursive = FALSE;
1893 if (cmd.search_folder && cmd.search_type && cmd.search_request)
1894 cmd.search = TRUE;
1895 } else if (!strncmp(argv[i], "--online", 8)) {
1896 cmd.online_mode = ONLINE_MODE_ONLINE;
1897 } else if (!strncmp(argv[i], "--offline", 9)) {
1898 cmd.online_mode = ONLINE_MODE_OFFLINE;
1899 } else if (!strncmp(argv[i], "--toggle-debug", 14)) {
1900 cmd.debug = TRUE;
1901 } else if (!strncmp(argv[i], "--statistics", 12)) {
1902 cmd.statistics = TRUE;
1903 } else if (!strncmp(argv[i], "--reset-statistics", 18)) {
1904 cmd.reset_statistics = TRUE;
1905 } else if (!strncmp(argv[i], "--help", 6) ||
1906 !strncmp(argv[i], "-h", 2)) {
1907 gchar *base = g_path_get_basename(argv[0]);
1908 g_print(_("Usage: %s [OPTION]...\n"), base);
1909
1910 g_print("%s\n", _(" --compose [address] open composition window"));
1911 g_print("%s\n", _(" --compose-from-file file\n"
1912 " open composition window with data from given file;\n"
1913 " use - as file name for reading from standard input;\n"
1914 " content format: headers first (To: required) until an\n"
1915 " empty line, then mail body until end of file."));
1916 g_print("%s\n", _(" --subscribe [uri] subscribe to the given URI if possible"));
1917 g_print("%s\n", _(" --attach file1 [file2]...\n"
1918 " open composition window with specified files\n"
1919 " attached"));
1920 g_print("%s\n", _(" --receive receive new messages"));
1921 g_print("%s\n", _(" --receive-all receive new messages of all accounts"));
1922 g_print("%s\n", _(" --cancel-receiving cancel receiving of messages"));
1923 g_print("%s\n", _(" --cancel-sending cancel sending of messages"));
1924 g_print("%s\n", _(" --search folder type request [recursive]\n"
1925 " searches mail\n"
1926 " folder ex.: \"#mh/Mailbox/inbox\" or \"Mail\"\n"
1927 " type: s[ubject],f[rom],t[o],e[xtended],m[ixed] or g: tag\n"
1928 " request: search string\n"
1929 " recursive: false if arg. starts with 0, n, N, f or F"));
1930
1931 g_print("%s\n", _(" --send send all queued messages"));
1932 g_print("%s\n", _(" --status [folder]... show the total number of messages"));
1933 g_print("%s\n", _(" --status-full [folder]...\n"
1934 " show the status of each folder"));
1935 g_print("%s\n", _(" --statistics show session statistics"));
1936 g_print("%s\n", _(" --reset-statistics reset session statistics"));
1937 g_print("%s\n", _(" --select folder[/msg] jumps to the specified folder/message\n"
1938 " folder is a folder id like 'folder/sub_folder'"));
1939 g_print("%s\n", _(" --online switch to online mode"));
1940 g_print("%s\n", _(" --offline switch to offline mode"));
1941 g_print("%s\n", _(" --exit --quit -q exit Claws Mail"));
1942 g_print("%s\n", _(" --debug debug mode"));
1943 g_print("%s\n", _(" --toggle-debug toggle debug mode"));
1944 g_print("%s\n", _(" --help -h display this help and exit"));
1945 g_print("%s\n", _(" --version -v output version information and exit"));
1946 g_print("%s\n", _(" --version-full -V output version and built-in features information and exit"));
1947 g_print("%s\n", _(" --config-dir output configuration directory"));
1948 g_print("%s\n", _(" --alternate-config-dir [dir]\n"
1949 " use specified configuration directory"));
1950
1951 g_free(base);
1952 exit(1);
1953 } else if (!strncmp(argv[i], "--crash", 7)) {
1954 cmd.crash = TRUE;
1955 cmd.crash_params = g_strdup((i+1 < argc)?argv[i+1]:NULL);
1956 i++;
1957 } else if (!strncmp(argv[i], "--config-dir", sizeof "--config-dir" - 1)) {
1958 g_print(RC_DIR "\n");
1959 exit(0);
1960 } else if (!strncmp(argv[i], "--alternate-config-dir", sizeof "--alternate-config-dir" - 1) && i+1 < argc) {
1961 set_rc_dir(argv[i+1]);
1962 } else if (!strncmp(argv[i], "--exit", 6) ||
1963 !strncmp(argv[i], "--quit", 6) ||
1964 !strncmp(argv[i], "-q", 2)) {
1965 cmd.exit = TRUE;
1966 } else if (!strncmp(argv[i], "--select", 8) && i+1 < argc) {
1967 cmd.target = argv[i+1];
1968 } else if (i == 1 && argc == 2) {
1969 /* only one parameter. Do something intelligent about it */
1970 if ((strstr(argv[i], "@")||!strncmp(argv[i], "mailto:", 7)) && !strstr(argv[i], "://")) {
1971 const gchar *p = argv[i];
1972
1973 cmd.compose = TRUE;
1974 cmd.compose_mailto = NULL;
1975 if (p && *p != '\0' && *p != '-') {
1976 if (!strncmp(p, "mailto:", 7)) {
1977 cmd.compose_mailto = p + 7;
1978 } else {
1979 cmd.compose_mailto = p;
1980 }
1981 }
1982 } else if (!strncmp(argv[i], "file://", 7)) {
1983 cmd.target = argv[i];
1984 } else if (!strncmp(argv[i], "?attach=file://", strlen("?attach=file://"))) {
1985 cmd.compose = TRUE;
1986 cmd.compose_mailto = argv[i];
1987 } else if (strstr(argv[i], "://")) {
1988 const gchar *p = argv[i];
1989 if (p && *p != '\0' && *p != '-') {
1990 cmd.subscribe = TRUE;
1991 cmd.subscribe_uri = p;
1992 }
1993 } else if (!strcmp(argv[i], "--sync")) {
1994 /* gtk debug */
1995 } else if (is_dir_exist(argv[i]) || is_file_exist(argv[i])) {
1996 cmd.target = argv[i];
1997 } else {
1998 g_print(_("Unknown option\n"));
1999 exit(1);
2000 }
2001 }
2002 }
2003
2004 if (cmd.attach_files && cmd.compose == FALSE) {
2005 cmd.compose = TRUE;
2006 cmd.compose_mailto = NULL;
2007 }
2008 }
2009
2010 static void initial_processing(FolderItem *item, gpointer data)
2011 {
2012 MainWindow *mainwin = (MainWindow *)data;
2013 gchar *buf;
2014
2015 cm_return_if_fail(item);
2016 buf = g_strdup_printf(_("Processing (%s)..."),
2017 item->path
2018 ? item->path
2019 : _("top level folder"));
2020 g_free(buf);
2021
2022
2023 if (item->prefs->enable_processing) {
2024 item->processing_pending = TRUE;
2025 folder_item_apply_processing(item);
2026 item->processing_pending = FALSE;
2027 }
2028
2029 STATUSBAR_POP(mainwin);
2030 }
2031
2032 static gboolean draft_all_messages(void)
2033 {
2034 const GList *compose_list = NULL;
2035
2036 compose_clear_exit_drafts();
2037 compose_list = compose_get_compose_list();
2038 while (compose_list != NULL) {
2039 Compose *c = (Compose*)compose_list->data;
2040 if (!compose_draft(c, COMPOSE_DRAFT_FOR_EXIT))
2041 return FALSE;
2042 compose_list = compose_get_compose_list();
2043 }
2044 return TRUE;
2045 }
2046 gboolean clean_quit(gpointer data)
2047 {
2048 static gboolean firstrun = TRUE;
2049
2050 if (!firstrun) {
2051 return FALSE;
2052 }
2053 firstrun = FALSE;
2054
2055 /*!< Good idea to have the main window stored in a
2056 * static variable so we can check that variable
2057 * to see if we're really allowed to do things
2058 * that actually the spawner is supposed to
2059 * do (like: sending mail, composing messages).
2060 * Because, really, if we're the spawnee, and
2061 * we touch GTK stuff, we're hosed. See the
2062 * next fixme. */
2063
2064 /* FIXME: Use something else to signal that we're
2065 * in the original spawner, and not in a spawned
2066 * child. */
2067 if (!static_mainwindow) {
2068 return FALSE;
2069 }
2070
2071 draft_all_messages();
2072 emergency_exit = TRUE;
2073 exit_claws(static_mainwindow);
2074 exit(0);
2075
2076 return FALSE;
2077 }
2078
2079 void app_will_exit(GtkWidget *widget, gpointer data)
2080 {
2081 MainWindow *mainwin = data;
2082
2083 if (gtk_main_level() == 0) {
2084 debug_print("not even started\n");
2085 return;
2086 }
2087 if (sc_exiting == TRUE) {
2088 debug_print("exit pending\n");
2089 return;
2090 }
2091 sc_exiting = TRUE;
2092 debug_print("exiting\n");
2093 if (compose_get_compose_list()) {
2094 if (!draft_all_messages()) {
2095 main_window_popup(mainwin);
2096 sc_exiting = FALSE;
2097 return;
2098 }
2099 }
2100
2101 if (prefs_common.warn_queued_on_exit && procmsg_have_queued_mails_fast()) {
2102 if (alertpanel(_("Queued messages"),
2103 _("Some unsent messages are queued. Exit now?"),
2104 GTK_STOCK_CANCEL, GTK_STOCK_OK, NULL)
2105 != G_ALERTALTERNATE) {
2106 main_window_popup(mainwin);
2107 sc_exiting = FALSE;
2108 return;
2109 }
2110 manage_window_focus_in(mainwin->window, NULL, NULL);
2111 }
2112
2113 sock_cleanup();
2114 #ifdef HAVE_VALGRIND
2115 if (RUNNING_ON_VALGRIND) {
2116 summary_clear_list(mainwin->summaryview);
2117 }
2118 #endif
2119 if (folderview_get_selected_item(mainwin->folderview))
2120 folder_item_close(folderview_get_selected_item(mainwin->folderview));
2121 gtk_main_quit();
2122 }
2123
2124 gboolean claws_is_exiting(void)
2125 {
2126 return sc_exiting;
2127 }
2128
2129 gboolean claws_is_starting(void)
2130 {
2131 return sc_starting;
2132 }
2133
2134 #ifdef G_OS_UNIX
2135 /*
2136 * CLAWS: want this public so crash dialog can delete the
2137 * lock file too
2138 */
2139 gchar *claws_get_socket_name(void)
2140 {
2141 static gchar *filename = NULL;
2142 gchar *socket_dir = NULL;
2143 gchar md5sum[33];
2144
2145 if (filename == NULL) {
2146 GStatBuf st;
2147 gint stat_ok;
2148
2149 socket_dir = g_strdup_printf("%s%cclaws-mail-%d",
2150 g_get_tmp_dir(), G_DIR_SEPARATOR,
2151 #if HAVE_GETUID
2152 getuid());
2153 #else
2154 0);
2155 #endif
2156 stat_ok = g_stat(socket_dir, &st);
2157 if (stat_ok < 0 && errno != ENOENT) {
2158 g_print("Error stat'ing socket_dir %s: %s\n",
2159 socket_dir, g_strerror(errno));
2160 } else if (stat_ok == 0 && S_ISSOCK(st.st_mode)) {
2161 /* old versions used a sock in $TMPDIR/claws-mail-$UID */
2162 debug_print("Using legacy socket %s\n", socket_dir);
2163 filename = g_strdup(socket_dir);
2164 return filename;
2165 }
2166
2167 if (!is_dir_exist(socket_dir) && make_dir(socket_dir) < 0) {
2168 g_print("Error creating socket_dir %s: %s\n",
2169 socket_dir, g_strerror(errno));
2170 }
2171
2172 md5_hex_digest(md5sum, get_rc_dir());
2173
2174 filename = g_strdup_printf("%s%c%s", socket_dir, G_DIR_SEPARATOR,
2175 md5sum);
2176 g_free(socket_dir);
2177 debug_print("Using control socket %s\n", filename);
2178 }
2179
2180 return filename;
2181 }
2182 #endif
2183
2184 static gchar *get_crashfile_name(void)
2185 {
2186 static gchar *filename = NULL;
2187
2188 if (filename == NULL) {
2189 filename = g_strdup_printf("%s%cclaws-crashed",
2190 get_tmp_dir(), G_DIR_SEPARATOR);
2191 }
2192
2193 return filename;
2194 }
2195
2196 static gint prohibit_duplicate_launch(void)
2197 {
2198 gint uxsock;
2199 GList *curr;
2200 #ifdef G_OS_UNIX
2201 gchar *path;
2202
2203 path = claws_get_socket_name();
2204 /* Try to connect to the control socket */
2205 uxsock = fd_connect_unix(path);
2206
2207 if (x_display == NULL)
2208 x_display = g_strdup(g_getenv("DISPLAY"));
2209
2210 if (uxsock < 0) {
2211 gint ret;
2212 #if HAVE_FLOCK
2213 gchar *socket_lock;
2214 gint lock_fd;
2215 /* If connect failed, no other process is running.
2216 * Unlink the potentially existing socket, then
2217 * open it. This has to be done locking a temporary
2218 * file to avoid the race condition where another
2219 * process could have created the socket just in
2220 * between.
2221 */
2222 socket_lock = g_strconcat(path, ".lock",
2223 NULL);
2224 lock_fd = g_open(socket_lock, O_RDWR|O_CREAT, 0);
2225 if (lock_fd < 0) {
2226 debug_print("Couldn't open %s: %s (%d)\n", socket_lock,
2227 g_strerror(errno), errno);
2228 g_free(socket_lock);
2229 return -1;
2230 }
2231 if (flock(lock_fd, LOCK_EX) < 0) {
2232 debug_print("Couldn't lock %s: %s (%d)\n", socket_lock,
2233 g_strerror(errno), errno);
2234 close(lock_fd);
2235 g_free(socket_lock);
2236 return -1;
2237 }
2238 #endif
2239
2240 claws_unlink(path);
2241 debug_print("Opening socket %s\n", path);
2242 ret = fd_open_unix(path);
2243 #if HAVE_FLOCK
2244 flock(lock_fd, LOCK_UN);
2245 close(lock_fd);
2246 claws_unlink(socket_lock);
2247 g_free(socket_lock);
2248 #endif
2249 return ret;
2250 }
2251 #else
2252 HANDLE hmutex;
2253
2254 hmutex = CreateMutexA(NULL, FALSE, "ClawsMail");
2255 if (!hmutex) {
2256 debug_print("cannot create Mutex\n");
2257 return -1;
2258 }
2259 if (GetLastError() != ERROR_ALREADY_EXISTS) {
2260 uxsock = fd_open_inet(50216);
2261 if (uxsock < 0)
2262 return 0;
2263 return uxsock;
2264 }
2265
2266 uxsock = fd_connect_inet(50216);
2267 if (uxsock < 0)
2268 return -1;
2269 #endif
2270 /* remote command mode */
2271
2272 debug_print("another Claws Mail instance is already running.\n");
2273
2274 if (cmd.receive_all) {
2275 fd_write_all(uxsock, "receive_all\n", 12);
2276 } else if (cmd.receive) {
2277 fd_write_all(uxsock, "receive\n", 8);
2278 } else if (cmd.cancel_receiving) {
2279 fd_write_all(uxsock, "cancel_receiving\n", 17);
2280 } else if (cmd.cancel_sending) {
2281 fd_write_all(uxsock, "cancel_sending\n", 15);
2282 } else if (cmd.compose && cmd.attach_files) {
2283 gchar *str, *compose_str;
2284
2285 if (cmd.compose_mailto) {
2286 compose_str = g_strdup_printf("compose_attach %s\n",
2287 cmd.compose_mailto);
2288 } else {
2289 compose_str = g_strdup("compose_attach\n");
2290 }
2291
2292 fd_write_all(uxsock, compose_str, strlen(compose_str));
2293 g_free(compose_str);
2294
2295 for (curr = cmd.attach_files; curr != NULL ; curr = curr->next) {
2296 str = (gchar *) ((AttachInfo *)curr->data)->file;
2297 fd_write_all(uxsock, str, strlen(str));
2298 fd_write_all(uxsock, "\n", 1);
2299 }
2300
2301 fd_write_all(uxsock, ".\n", 2);
2302 } else if (cmd.compose) {
2303 gchar *compose_str;
2304
2305 if (cmd.compose_mailto) {
2306 compose_str = g_strdup_printf
2307 ("compose %s\n", cmd.compose_mailto);
2308 } else {
2309 compose_str = g_strdup("compose\n");
2310 }
2311
2312 fd_write_all(uxsock, compose_str, strlen(compose_str));
2313 g_free(compose_str);
2314 } else if (cmd.subscribe) {
2315 gchar *str = g_strdup_printf("subscribe %s\n", cmd.subscribe_uri);
2316 fd_write_all(uxsock, str, strlen(str));
2317 g_free(str);
2318 } else if (cmd.send) {
2319 fd_write_all(uxsock, "send\n", 5);
2320 } else if (cmd.online_mode == ONLINE_MODE_ONLINE) {
2321 fd_write(uxsock, "online\n", 6);
2322 } else if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
2323 fd_write(uxsock, "offline\n", 7);
2324 } else if (cmd.debug) {
2325 fd_write(uxsock, "debug\n", 7);
2326 } else if (cmd.status || cmd.status_full) {
2327 gchar buf[BUFFSIZE];
2328 gint i;
2329 const gchar *command;
2330 GPtrArray *folders;
2331 gchar *folder;
2332
2333 command = cmd.status_full ? "status-full\n" : "status\n";
2334 folders = cmd.status_full ? cmd.status_full_folders :
2335 cmd.status_folders;
2336
2337 fd_write_all(uxsock, command, strlen(command));
2338 for (i = 0; folders && i < folders->len; ++i) {
2339 folder = g_ptr_array_index(folders, i);
2340 fd_write_all(uxsock, folder, strlen(folder));
2341 fd_write_all(uxsock, "\n", 1);
2342 }
2343 fd_write_all(uxsock, ".\n", 2);
2344 for (;;) {
2345 fd_gets(uxsock, buf, sizeof(buf) - 1);
2346 buf[sizeof(buf) - 1] = '\0';
2347 if (!strncmp(buf, ".\n", 2)) break;
2348 fputs(buf, stdout);
2349 }
2350 } else if (cmd.exit) {
2351 fd_write_all(uxsock, "exit\n", 5);
2352 } else if (cmd.statistics) {
2353 gchar buf[BUFSIZ];
2354 fd_write(uxsock, "statistics\n", 11);
2355 for (;;) {
2356 fd_gets(uxsock, buf, sizeof(buf) - 1);
2357 buf[sizeof(buf) - 1] = '\0';
2358 if (!strncmp(buf, ".\n", 2)) break;
2359 fputs(buf, stdout);
2360 }
2361 } else if (cmd.reset_statistics) {
2362 fd_write(uxsock, "reset_statistics\n", 17);
2363 } else if (cmd.target) {
2364 gchar *str = g_strdup_printf("select %s\n", cmd.target);
2365 fd_write_all(uxsock, str, strlen(str));
2366 g_free(str);
2367 } else if (cmd.search) {
2368 gchar buf[BUFFSIZE];
2369 gchar *str =
2370 g_strdup_printf("search %s\n%s\n%s\n%c\n",
2371 cmd.search_folder, cmd.search_type, cmd.search_request,
2372 (cmd.search_recursive==TRUE)?'1':'0');
2373 fd_write_all(uxsock, str, strlen(str));
2374 g_free(str);
2375 for (;;) {
2376 fd_gets(uxsock, buf, sizeof(buf) - 1);
2377 buf[sizeof(buf) - 1] = '\0';
2378 if (!strncmp(buf, ".\n", 2)) break;
2379 fputs(buf, stdout);
2380 }
2381 } else {
2382 #ifndef G_OS_WIN32
2383 gchar buf[BUFSIZ];
2384 fd_write_all(uxsock, "get_display\n", 12);
2385 memset(buf, 0, sizeof(buf));
2386 fd_gets(uxsock, buf, sizeof(buf) - 1);
2387 buf[sizeof(buf) - 1] = '\0';
2388 if (strcmp2(buf, x_display)) {
2389 g_print("Claws Mail is already running on display %s.\n",
2390 buf);
2391 } else {
2392 fd_close(uxsock);
2393 uxsock = fd_connect_unix(path);
2394 fd_write_all(uxsock, "popup\n", 6);
2395 }
2396 #else
2397 fd_write_all(uxsock, "popup\n", 6);
2398 #endif
2399 }
2400
2401 fd_close(uxsock);
2402 return -1;
2403 }
2404
2405 static gint lock_socket_remove(void)
2406 {
2407 #ifdef G_OS_UNIX
2408 gchar *filename, *dirname;
2409 #endif
2410 if (lock_socket < 0) {
2411 return -1;
2412 }
2413
2414 if (lock_socket_tag > 0) {
2415 g_source_remove(lock_socket_tag);
2416 }
2417 fd_close(lock_socket);
2418
2419 #ifdef G_OS_UNIX
2420 filename = claws_get_socket_name();
2421 dirname = g_path_get_dirname(filename);
2422 claws_unlink(filename);
2423 g_rmdir(dirname);
2424 g_free(dirname);
2425 #endif
2426
2427 return 0;
2428 }
2429
2430 static GPtrArray *get_folder_item_list(gint sock)
2431 {
2432 gchar buf[BUFFSIZE];
2433 FolderItem *item;
2434 GPtrArray *folders = NULL;
2435
2436 for (;;) {
2437 fd_gets(sock, buf, sizeof(buf) - 1);
2438 buf[sizeof(buf) - 1] = '\0';
2439 if (!strncmp(buf, ".\n", 2)) {
2440 break;
2441 }
2442 strretchomp(buf);
2443 if (!folders) {
2444 folders = g_ptr_array_new();
2445 }
2446 item = folder_find_item_from_identifier(buf);
2447 if (item) {
2448 g_ptr_array_add(folders, item);
2449 } else {
2450 g_warning("no such folder: %s", buf);
2451 }
2452 }
2453
2454 return folders;
2455 }
2456
2457 static void lock_socket_input_cb(gpointer data,
2458 gint source,
2459 GIOCondition condition)
2460 {
2461 MainWindow *mainwin = (MainWindow *)data;
2462 gint sock;
2463 gchar buf[BUFFSIZE];
2464
2465 sock = fd_accept(source);
2466 if (sock < 0)
2467 return;
2468
2469 fd_gets(sock, buf, sizeof(buf) - 1);
2470 buf[sizeof(buf) - 1] = '\0';
2471
2472 if (!strncmp(buf, "popup", 5)) {
2473 main_window_popup(mainwin);
2474 } else if (!strncmp(buf, "get_display", 11)) {
2475 fd_write_all(sock, x_display, strlen(x_display));
2476 } else if (!strncmp(buf, "receive_all", 11)) {
2477 inc_all_account_mail(mainwin, FALSE,
2478 prefs_common.newmail_notify_manu);
2479 } else if (!strncmp(buf, "receive", 7)) {
2480 inc_mail(mainwin, prefs_common.newmail_notify_manu);
2481 } else if (!strncmp(buf, "cancel_receiving", 16)) {
2482 inc_cancel_all();
2483 imap_cancel_all();
2484 } else if (!strncmp(buf, "cancel_sending", 14)) {
2485 send_cancel();
2486 } else if (!strncmp(buf, "compose_attach", 14)) {
2487 GList *files = NULL, *curr;
2488 AttachInfo *ainfo;
2489 gchar *mailto;
2490
2491 mailto = g_strdup(buf + strlen("compose_attach") + 1);
2492 while (fd_gets(sock, buf, sizeof(buf) - 1) > 0) {
2493 buf[sizeof(buf) - 1] = '\0';
2494 strretchomp(buf);
2495 if (!strcmp2(buf, "."))
2496 break;
2497
2498 ainfo = g_new0(AttachInfo, 1);
2499 ainfo->file = g_strdup(buf);
2500 files = g_list_append(files, ainfo);
2501 }
2502 open_compose_new(mailto, files);
2503
2504 curr = g_list_first(files);
2505 while (curr != NULL) {
2506 ainfo = (AttachInfo *)curr->data;
2507 g_free(ainfo->file);
2508 g_free(ainfo);
2509 curr = curr->next;
2510 }
2511 g_list_free(files);
2512 g_free(mailto);
2513 } else if (!strncmp(buf, "compose", 7)) {
2514 open_compose_new(buf + strlen("compose") + 1, NULL);
2515 } else if (!strncmp(buf, "subscribe", 9)) {
2516 main_window_popup(mainwin);
2517 folder_subscribe(buf + strlen("subscribe") + 1);
2518 } else if (!strncmp(buf, "send", 4)) {
2519 send_queue();
2520 } else if (!strncmp(buf, "online", 6)) {
2521 main_window_toggle_work_offline(mainwin, FALSE, FALSE);
2522 } else if (!strncmp(buf, "offline", 7)) {
2523 main_window_toggle_work_offline(mainwin, TRUE, FALSE);
2524 } else if (!strncmp(buf, "debug", 5)) {
2525 debug_set_mode(debug_get_mode() ? FALSE : TRUE);
2526 } else if (!strncmp(buf, "status-full", 11) ||
2527 !strncmp(buf, "status", 6)) {
2528 gchar *status;
2529 GPtrArray *folders;
2530
2531 folders = get_folder_item_list(sock);
2532 status = folder_get_status
2533 (folders, !strncmp(buf, "status-full", 11));
2534 fd_write_all(sock, status, strlen(status));
2535 fd_write_all(sock, ".\n", 2);
2536 g_free(status);
2537 if (folders) g_ptr_array_free(folders, TRUE);
2538 } else if (!strncmp(buf, "statistics", 10)) {
2539 gchar tmp[BUFSIZ];
2540
2541 g_snprintf(tmp, sizeof(tmp), _("Session statistics\n"));
2542 fd_write_all(sock, tmp, strlen(tmp));
2543
2544 if (prefs_common.date_format) {
2545 struct tm *lt;
2546 gint len = 100;
2547 gchar date[len];
2548
2549 lt = localtime(&session_stats.time_started);
2550 fast_strftime(date, len, prefs_common.date_format, lt);
2551 g_snprintf(tmp, sizeof(tmp), _("Started: %s\n"),
2552 lt ? date : ctime(&session_stats.time_started));
2553 } else
2554 g_snprintf(tmp, sizeof(tmp), _("Started: %s\n"),
2555 ctime(&session_stats.time_started));
2556 fd_write_all(sock, tmp, strlen(tmp));
2557
2558 fd_write_all(sock, "\n", 1);
2559
2560 g_snprintf(tmp, sizeof(tmp), _("Incoming traffic\n"));
2561 fd_write_all(sock, tmp, strlen(tmp));
2562
2563 g_snprintf(tmp, sizeof(tmp), _("Received messages: %d\n"),
2564 session_stats.received);
2565 fd_write_all(sock, tmp, strlen(tmp));
2566
2567 fd_write_all(sock, "\n", 1);
2568
2569 g_snprintf(tmp, sizeof(tmp), _("Outgoing traffic\n"));
2570 fd_write_all(sock, tmp, strlen(tmp));
2571
2572 g_snprintf(tmp, sizeof(tmp), _("New/redirected messages: %d\n"),
2573 session_stats.sent);
2574 fd_write_all(sock, tmp, strlen(tmp));
2575
2576 g_snprintf(tmp, sizeof(tmp), _("Replied messages: %d\n"),
2577 session_stats.replied);
2578 fd_write_all(sock, tmp, strlen(tmp));
2579
2580 g_snprintf(tmp, sizeof(tmp), _("Forwarded messages: %d\n"),
2581 session_stats.forwarded);
2582 fd_write_all(sock, tmp, strlen(tmp));
2583
2584 g_snprintf(tmp, sizeof(tmp), _("Total outgoing messages: %d\n"),
2585 (session_stats.sent + session_stats.replied +
2586 session_stats.forwarded));
2587 fd_write_all(sock, tmp, strlen(tmp));
2588
2589 fd_write_all(sock, ".\n", 2);
2590 } else if (!strncmp(buf, "reset_statistics", 16)) {
2591 reset_statistics();
2592 } else if (!strncmp(buf, "select ", 7)) {
2593 const gchar *target = buf+7;
2594 mainwindow_jump_to(target, TRUE);
2595 } else if (!strncmp(buf, "search ", 7)) {
2596 FolderItem* folderItem = NULL;
2597 GSList *messages = NULL;
2598 gchar *folder_name = NULL;
2599 gchar *request = NULL;
2600 AdvancedSearch *search;
2601 gboolean recursive;
2602 AdvancedSearchType searchType = ADVANCED_SEARCH_EXTENDED;
2603
2604 search = advsearch_new();
2605
2606 folder_name = g_strdup(buf+7);
2607 strretchomp(folder_name);
2608
2609 if (fd_gets(sock, buf, sizeof(buf) - 1) <= 0)
2610 goto search_exit;
2611 buf[sizeof(buf) - 1] = '\0';
2612
2613 switch (toupper(buf[0])) {
2614 case 'S': searchType = ADVANCED_SEARCH_SUBJECT; break;
2615 case 'F': searchType = ADVANCED_SEARCH_FROM; break;
2616 case 'T': searchType = ADVANCED_SEARCH_TO; break;
2617 case 'M': searchType = ADVANCED_SEARCH_MIXED; break;
2618 case 'G': searchType = ADVANCED_SEARCH_TAG; break;
2619 case 'E': searchType = ADVANCED_SEARCH_EXTENDED; break;
2620 }
2621
2622 if (fd_gets(sock, buf, sizeof(buf) - 1) <= 0)
2623 goto search_exit;
2624
2625 buf[sizeof(buf) - 1] = '\0';
2626 request = g_strdup(buf);
2627 strretchomp(request);
2628
2629 recursive = TRUE;
2630 if (fd_gets(sock, buf, sizeof(buf) - 1) > 0)
2631 recursive = buf[0] != '0';
2632
2633 buf[sizeof(buf) - 1] = '\0';
2634
2635 debug_print("search: %s %i %s %i\n", folder_name, searchType, request, recursive);
2636
2637 folderItem = folder_find_item_from_identifier(folder_name);
2638
2639 if (folderItem == NULL) {
2640 debug_print("Unknown folder item : '%s', searching folder\n",folder_name);
2641 Folder* folder = folder_find_from_path(folder_name);
2642 if (folder != NULL)
2643 folderItem = FOLDER_ITEM(folder->node->data);
2644 else
2645 debug_print("Unknown folder: '%s'\n",folder_name);
2646 } else {
2647 debug_print("%s %s\n",folderItem->name, folderItem->path);
2648 }
2649
2650 if (folderItem != NULL) {
2651 advsearch_set(search, searchType, request);
2652 advsearch_search_msgs_in_folders(search, &messages, folderItem, recursive);
2653 } else {
2654 g_print("Folder '%s' not found.\n'", folder_name);
2655 }
2656
2657 GSList *cur;
2658 for (cur = messages; cur != NULL; cur = cur->next) {
2659 MsgInfo* msg = (MsgInfo *)cur->data;
2660 gchar *file = procmsg_get_message_file_path(msg);
2661 fd_write_all(sock, file, strlen(file));
2662 fd_write_all(sock, "\n", 1);
2663 g_free(file);
2664 }
2665 fd_write_all(sock, ".\n", 2);
2666
2667 search_exit:
2668 g_free(folder_name);
2669 g_free(request);
2670 advsearch_free(search);
2671 if (messages != NULL)
2672 procmsg_msg_list_free(messages);
2673 } else if (!strncmp(buf, "exit", 4)) {
2674 if (prefs_common.clean_on_exit && !prefs_common.ask_on_clean) {
2675 procmsg_empty_all_trash();
2676 }
2677 app_will_exit(NULL, mainwin);
2678 }
2679 fd_close(sock);
2680
2681 }
2682
2683 static void open_compose_new(const gchar *address, GList *attach_files)
2684 {
2685 gchar *addr = NULL;
2686
2687 if (address) {
2688 Xstrdup_a(addr, address, return);
2689 g_strstrip(addr);
2690 }
2691
2692 compose_new(NULL, addr, attach_files);
2693 }
2694
2695 static void send_queue(void)
2696 {
2697 GList *list;
2698 gchar *errstr = NULL;
2699 gboolean error = FALSE;
2700 for (list = folder_get_list(); list != NULL; list = list->next) {
2701 Folder *folder = list->data;
2702
2703 if (folder->queue) {
2704 gint res = procmsg_send_queue
2705 (folder->queue, prefs_common.savemsg,
2706 &errstr);
2707
2708 if (res) {
2709 folder_item_scan(folder->queue);
2710 }
2711
2712 if (res < 0)
2713 error = TRUE;
2714 }
2715 }
2716 if (errstr) {
2717 alertpanel_error_log(_("Some errors occurred "
2718 "while sending queued messages:\n%s"), errstr);
2719 g_free(errstr);
2720 } else if (error) {
2721 alertpanel_error_log("Some errors occurred "
2722 "while sending queued messages.");
2723 }
2724 }
2725
2726 static void quit_signal_handler(int sig)
2727 {
2728 debug_print("Quitting on signal %d\n", sig);
2729
2730 g_timeout_add(0, clean_quit, NULL);
2731 }
2732
2733 static void install_basic_sighandlers()
2734 {
2735 #ifndef G_OS_WIN32
2736 sigset_t mask;
2737 struct sigaction act;
2738
2739 sigemptyset(&mask);
2740
2741 #ifdef SIGTERM
2742 sigaddset(&mask, SIGTERM);
2743 #endif
2744 #ifdef SIGINT
2745 sigaddset(&mask, SIGINT);
2746 #endif
2747 #ifdef SIGHUP
2748 sigaddset(&mask, SIGHUP);
2749 #endif
2750
2751 act.sa_handler = quit_signal_handler;
2752 act.sa_mask = mask;
2753 act.sa_flags = 0;
2754
2755 #ifdef SIGTERM
2756 sigaction(SIGTERM, &act, 0);
2757 #endif
2758 #ifdef SIGINT
2759 sigaction(SIGINT, &act, 0);
2760 #endif
2761 #ifdef SIGHUP
2762 sigaction(SIGHUP, &act, 0);
2763 #endif
2764
2765 sigprocmask(SIG_UNBLOCK, &mask, 0);
2766 #endif /* !G_OS_WIN32 */
2767 }
2768
2769 #if (defined linux && defined SIGIO)
2770 static int mem_notify_fd = 0;
2771
2772 static gboolean clean_caches(gpointer unused)
2773 {
2774 if (static_mainwindow && static_mainwindow->lock_count > 0)
2775 return TRUE;
2776 debug_print("/dev/mem_notify: callback: Freeing some memory now!\n");
2777 folder_clean_cache_memory_force();
2778 return FALSE;
2779 }
2780
2781 static void memory_signal_handler(int sig)
2782 {
2783 debug_print("/dev/mem_notify: Kernel says we should free up some memory!\n");
2784 g_timeout_add(10, clean_caches, NULL);
2785 }
2786
2787 static void install_memory_sighandler()
2788 {
2789 sigset_t mask;
2790 struct sigaction act;
2791 int flags;
2792
2793 mem_notify_fd = g_open("/dev/mem_notify", O_RDONLY|O_NONBLOCK, 0);
2794 if (mem_notify_fd == -1) {
2795 debug_print("/dev/mem_notify not available (%s)\n",
2796 g_strerror(errno));
2797 return;
2798 }
2799
2800 fcntl(mem_notify_fd, F_SETOWN, getpid());
2801 flags = fcntl(mem_notify_fd, F_GETFL);
2802 fcntl(mem_notify_fd, flags|FASYNC);
2803
2804 sigemptyset(&mask);
2805
2806 sigaddset(&mask, SIGIO);
2807
2808 act.sa_handler = memory_signal_handler;
2809 act.sa_mask = mask;
2810 act.sa_flags = 0;
2811
2812 sigaction(SIGIO, &act, 0);
2813
2814 sigprocmask(SIG_UNBLOCK, &mask, 0);
2815
2816 debug_print("/dev/mem_notify: installed handler\n");
2817 }
2818 #endif /* linux && SIGIO */
2819
2820 #ifdef HAVE_NETWORKMANAGER_SUPPORT
2821 static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
2822 gpointer data)
2823 {
2824 MainWindow *mainWin;
2825
2826 mainWin = NULL;
2827 if (static_mainwindow)
2828 mainWin = static_mainwindow;
2829 else if (data)
2830 mainWin = (MainWindow*)data;
2831
2832 if (!prefs_common.use_networkmanager)
2833 return;
2834
2835 if (mainWin) {
2836 GError *error = NULL;
2837 gboolean online;
2838
2839 online = networkmanager_is_online(&error);
2840 if(!error) {
2841 if(online && went_offline_nm) {
2842 went_offline_nm = FALSE;
2843 main_window_toggle_work_offline(mainWin, FALSE, FALSE);
2844 debug_print("NetworkManager: Went online\n");
2845 log_message(LOG_PROTOCOL, _("NetworkManager: network is online.\n"));
2846 }
2847 else if(!online) {
2848 went_offline_nm = TRUE;
2849 main_window_toggle_work_offline(mainWin, TRUE, FALSE);
2850 debug_print("NetworkManager: Went offline\n");
2851 log_message(LOG_PROTOCOL, _("NetworkManager: network is offline.\n"));
2852 }
2853 }
2854 else {
2855 debug_print("Failed to get online information from NetworkManager: %s\n",
2856 error->message);
2857 g_error_free(error);
2858 }
2859 }
2860 else
2861 debug_print("NetworkManager: Cannot change connection state because "
2862 "main window does not exist\n");
2863 }
2864
2865 /* Returns true (and sets error appropriately, if given) in case of error */
2866 gboolean networkmanager_is_online(GError **error)
2867 {
2868 DBusGConnection *connection;
2869 DBusGProxy *proxy;
2870 GError *tmp_error = NULL;
2871 gboolean retVal;
2872 guint32 state;
2873
2874 if (!prefs_common.use_networkmanager)
2875 return TRUE;
2876
2877 tmp_error = NULL;
2878 proxy = NULL;
2879 connection = dbus_g_bus_get(DBUS_BUS_SYSTEM, &tmp_error);
2880
2881 if(!connection) {
2882 /* If calling code doesn't do error checking, at least print some debug */
2883 if((error == NULL) || (*error == NULL))
2884 debug_print("Failed to open connection to system bus: %s\n",
2885 tmp_error->message);
2886 g_propagate_error(error, tmp_error);
2887 return TRUE;
2888 }
2889
2890 proxy = dbus_g_proxy_new_for_name(connection,
2891 "org.freedesktop.NetworkManager",
2892 "/org/freedesktop/NetworkManager",
2893 "org.freedesktop.NetworkManager");
2894
2895 retVal = dbus_g_proxy_call(proxy,"state",&tmp_error, G_TYPE_INVALID,
2896 G_TYPE_UINT, &state, G_TYPE_INVALID);
2897
2898 if(proxy)
2899 g_object_unref(proxy);
2900 if(connection)
2901 dbus_g_connection_unref(connection);
2902
2903 if(!retVal) {
2904 /* If calling code doesn't do error checking, at least print some debug */
2905 if((error == NULL) || (*error == NULL))
2906 debug_print("Failed to get state info from NetworkManager: %s\n",
2907 tmp_error->message);
2908 g_propagate_error(error, tmp_error);
2909 return TRUE;
2910 }
2911 #if NM_CHECK_VERSION(0,8,992)
2912 return (state == NM_STATE_CONNECTED_LOCAL ||
2913 state == NM_STATE_CONNECTED_SITE ||
2914 state == NM_STATE_CONNECTED_GLOBAL ||
2915 state == NM_STATE_UNKNOWN);
2916 #else
2917 return (state == NM_STATE_CONNECTED ||
2918 state == NM_STATE_UNKNOWN);
2919 #endif
2920 }
2921 #endif