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update en_GB translation
[claws.git] / src / main.c
blobbcfa938c794e2aa9a97d72760f496c1ffc8017a8
1 /*
2 * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2016 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 #ifdef HAVE_CONFIG_H
20 # include "config.h"
21 #include "claws-features.h"
22 #endif
23
24 #include "defs.h"
25
26 #include <glib.h>
27 #include <glib/gi18n.h>
28 #include <gtk/gtk.h>
29
30 #include <stdio.h>
31 #include <stdlib.h>
32 #include <string.h>
33 #include <ctype.h>
34 #include <unistd.h>
35 #include <time.h>
36 #include <sys/stat.h>
37 #include <sys/types.h>
38 #ifdef G_OS_UNIX
39 # include <signal.h>
40 # include <errno.h>
41 # include <fcntl.h>
42 #endif
43 #ifdef HAVE_LIBSM
44 #include <X11/SM/SMlib.h>
45 #endif
46
47 #if HAVE_FLOCK
48 #include <sys/file.h>
49 #endif
50
51 #include "file_checker.h"
52 #include "wizard.h"
53 #ifdef HAVE_STARTUP_NOTIFICATION
54 # define SN_API_NOT_YET_FROZEN
55 # include <libsn/sn-launchee.h>
56 # include <gdk/gdkx.h>
57 #endif
58
59 #ifdef HAVE_DBUS_GLIB
60 #include <dbus/dbus-glib.h>
61 #endif
62 #ifdef HAVE_NETWORKMANAGER_SUPPORT
63 #include <NetworkManager.h>
64 #endif
65 #ifdef HAVE_VALGRIND
66 #include <valgrind.h>
67 #endif
68 #ifdef HAVE_SVG
69 #include <librsvg/rsvg.h>
70 #endif
71
72 #include "claws.h"
73 #include "main.h"
74 #include "mainwindow.h"
75 #include "folderview.h"
76 #include "image_viewer.h"
77 #include "summaryview.h"
78 #include "prefs_common.h"
79 #include "prefs_account.h"
80 #include "prefs_actions.h"
81 #include "prefs_ext_prog.h"
82 #include "prefs_fonts.h"
83 #include "prefs_image_viewer.h"
84 #include "prefs_message.h"
85 #include "prefs_migration.h"
86 #include "prefs_receive.h"
87 #include "prefs_msg_colors.h"
88 #include "prefs_quote.h"
89 #include "prefs_spelling.h"
90 #include "prefs_summaries.h"
91 #include "prefs_themes.h"
92 #include "prefs_other.h"
93 #include "prefs_proxy.h"
94 #include "prefs_logging.h"
95 #include "prefs_send.h"
96 #include "prefs_wrapping.h"
97 #include "prefs_compose_writing.h"
98 #include "prefs_display_header.h"
99 #include "account.h"
100 #include "procmsg.h"
101 #include "inc.h"
102 #include "imap.h"
103 #include "send_message.h"
104 #include "md5.h"
105 #include "import.h"
106 #include "manage_window.h"
107 #include "alertpanel.h"
108 #include "statusbar.h"
109 #ifndef USE_ALT_ADDRBOOK
110 #include "addressbook.h"
111 #else
112 #include "addressbook-dbus.h"
113 #endif
114 #include "compose.h"
115 #include "folder.h"
116 #include "folder_item_prefs.h"
117 #include "setup.h"
118 #include "utils.h"
119 #include "gtkutils.h"
120 #include "socket.h"
121 #include "log.h"
122 #include "prefs_toolbar.h"
123 #include "plugin.h"
124 #include "mh_gtk.h"
125 #include "imap_gtk.h"
126 #include "news_gtk.h"
127 #include "matcher.h"
128 #include "tags.h"
129 #include "hooks.h"
130 #include "menu.h"
131 #include "quicksearch.h"
132 #include "advsearch.h"
133 #include "avatars.h"
134 #include "passwordstore.h"
135 #include "file-utils.h"
136
137 #ifdef HAVE_LIBETPAN
138 #include "imap-thread.h"
139 #include "nntp-thread.h"
140 #endif
141 #include "stock_pixmap.h"
142 #ifdef USE_GNUTLS
143 # include "ssl.h"
144 #endif
145
146 #include "version.h"
147
148 #include "crash.h"
149
150 #include "timing.h"
151
152 #ifdef HAVE_NETWORKMANAGER_SUPPORT
153 /* Went offline due to NetworkManager */
154 static gboolean went_offline_nm;
155 #endif
156
157
158 #ifdef HAVE_DBUS_GLIB
159 static DBusGProxy *awn_proxy = NULL;
160 #endif
161
162 gchar *prog_version;
163 #if (defined HAVE_LIBSM || defined CRASH_DIALOG)
164 gchar *argv0;
165 #endif
166
167 #ifdef HAVE_STARTUP_NOTIFICATION
168 static SnLauncheeContext *sn_context = NULL;
169 static SnDisplay *sn_display = NULL;
170 #endif
171
172 static gint lock_socket = -1;
173 static gint lock_socket_tag = 0;
174 #ifdef G_OS_UNIX
175 static gchar *x_display = NULL;
176 #endif
177 typedef enum
178 {
179 ONLINE_MODE_DONT_CHANGE,
180 ONLINE_MODE_ONLINE,
181 ONLINE_MODE_OFFLINE
182 } OnlineMode;
183
184 static struct RemoteCmd {
185 gboolean receive;
186 gboolean receive_all;
187 gboolean cancel_receiving;
188 gboolean cancel_sending;
189 gboolean compose;
190 const gchar *compose_mailto;
191 GList *attach_files;
192 gboolean search;
193 const gchar *search_folder;
194 const gchar *search_type;
195 const gchar *search_request;
196 gboolean search_recursive;
197 gboolean status;
198 gboolean status_full;
199 gboolean statistics;
200 gboolean reset_statistics;
201 GPtrArray *status_folders;
202 GPtrArray *status_full_folders;
203 gboolean send;
204 gboolean crash;
205 int online_mode;
206 gchar *crash_params;
207 gboolean exit;
208 gboolean subscribe;
209 const gchar *subscribe_uri;
210 const gchar *target;
211 gboolean debug;
212 const gchar *geometry;
213 } cmd;
214
215 SessionStats session_stats;
216
217 static void reset_statistics(void);
218
219 static void parse_cmd_opt(int argc, char *argv[]);
220
221 static gint prohibit_duplicate_launch (void);
222 static gchar * get_crashfile_name (void);
223 static gint lock_socket_remove (void);
224 static void lock_socket_input_cb (gpointer data,
225 gint source,
226 GIOCondition condition);
227
228 static void open_compose_new (const gchar *address,
229 GList *attach_files);
230
231 static void send_queue (void);
232 static void initial_processing (FolderItem *item, gpointer data);
233 static void quit_signal_handler (int sig);
234 static void install_basic_sighandlers (void);
235 #if (defined linux && defined SIGIO)
236 static void install_memory_sighandler (void);
237 #endif
238 static void exit_claws (MainWindow *mainwin);
239
240 #ifdef HAVE_NETWORKMANAGER_SUPPORT
241 static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
242 gpointer data);
243 #endif
244
245 #define MAKE_DIR_IF_NOT_EXIST(dir) \
246 { \
247 if (!is_dir_exist(dir)) { \
248 if (is_file_exist(dir)) { \
249 alertpanel_warning \
250 (_("File '%s' already exists.\n" \
251 "Can't create folder."), \
252 dir); \
253 return 1; \
254 } \
255 if (make_dir(dir) < 0) \
256 return 1; \
257 } \
258 }
259
260 #define STRNCMP(S1, S2) (strncmp((S1), (S2), sizeof((S2)) - 1))
261
262 #define CM_FD_WRITE(S) fd_write(sock, (S), strlen((S)))
263 #define CM_FD_WRITE_ALL(S) fd_write_all(sock, (S), strlen((S)))
264
265 static MainWindow *static_mainwindow;
266
267 static gboolean emergency_exit = FALSE;
268
269 #ifdef HAVE_STARTUP_NOTIFICATION
270 static void sn_error_trap_push(SnDisplay *display, Display *xdisplay)
271 {
272 gdk_error_trap_push();
273 }
274
275 static void sn_error_trap_pop(SnDisplay *display, Display *xdisplay)
276 {
277 gdk_error_trap_pop();
278 }
279
280 static void startup_notification_complete(gboolean with_window)
281 {
282 Display *xdisplay;
283 GtkWidget *hack = NULL;
284
285 if (with_window) {
286 /* this is needed to make the startup notification leave,
287 * if we have been launched from a menu.
288 * We have to display a window, so let it be very little */
289 hack = gtk_window_new(GTK_WINDOW_POPUP);
290 gtk_window_move(GTK_WINDOW(hack), 0, 0);
291 gtk_widget_set_size_request(hack, 1, 1);
292 gtk_widget_show(hack);
293 }
294
295 xdisplay = GDK_DISPLAY_XDISPLAY(gdk_display_get_default());
296 sn_display = sn_display_new(xdisplay,
297 sn_error_trap_push,
298 sn_error_trap_pop);
299 sn_context = sn_launchee_context_new_from_environment(sn_display,
300 DefaultScreen(xdisplay));
301
302 if (sn_context != NULL) {
303 sn_launchee_context_complete(sn_context);
304 sn_launchee_context_unref(sn_context);
305 sn_display_unref(sn_display);
306 }
307 if (with_window) {
308 gtk_widget_destroy(hack);
309 }
310 }
311 #endif /* HAVE_STARTUP_NOTIFICATION */
312
313 static void claws_gtk_idle(void)
314 {
315 while(gtk_events_pending()) {
316 gtk_main_iteration();
317 }
318 g_usleep(50000);
319 }
320
321 static gboolean sc_starting = FALSE;
322
323 static gboolean defer_check_all(void *data)
324 {
325 gboolean autochk = GPOINTER_TO_INT(data);
326
327 if (!sc_starting) {
328 inc_all_account_mail(static_mainwindow, autochk, FALSE,
329 prefs_common.newmail_notify_manu);
330
331 } else {
332 inc_all_account_mail(static_mainwindow, FALSE,
333 prefs_common.chk_on_startup,
334 prefs_common.newmail_notify_manu);
335 sc_starting = FALSE;
336 main_window_set_menu_sensitive(static_mainwindow);
337 toolbar_main_set_sensitive(static_mainwindow);
338 }
339 return FALSE;
340 }
341
342 static gboolean defer_check(void *data)
343 {
344 inc_mail(static_mainwindow, prefs_common.newmail_notify_manu);
345
346 if (sc_starting) {
347 sc_starting = FALSE;
348 main_window_set_menu_sensitive(static_mainwindow);
349 toolbar_main_set_sensitive(static_mainwindow);
350 }
351 return FALSE;
352 }
353
354 static gboolean defer_jump(void *data)
355 {
356 if (cmd.receive_all) {
357 defer_check_all(GINT_TO_POINTER(FALSE));
358 } else if (prefs_common.chk_on_startup) {
359 defer_check_all(GINT_TO_POINTER(TRUE));
360 } else if (cmd.receive) {
361 defer_check(NULL);
362 }
363 mainwindow_jump_to(data, FALSE);
364 if (sc_starting) {
365 sc_starting = FALSE;
366 main_window_set_menu_sensitive(static_mainwindow);
367 toolbar_main_set_sensitive(static_mainwindow);
368 }
369 return FALSE;
370 }
371
372 static void chk_update_val(GtkWidget *widget, gpointer data)
373 {
374 gboolean *val = (gboolean *)data;
375 *val = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
376 }
377
378 static gboolean migrate_old_config(const gchar *old_cfg_dir, const gchar *new_cfg_dir, const gchar *oldversion)
379 {
380 gchar *message = g_strdup_printf(_("Configuration for %s found.\n"
381 "Do you want to migrate this configuration?"), oldversion);
382 gchar *message2 = g_strdup_printf(_("\n\nYour Sylpheed filtering rules can be converted by a\n"
383 "script available at %s."), TOOLS_URI);
384
385 if (!strcmp(oldversion, "Sylpheed"))
386 message = g_strconcat(message, message2, NULL);
387 g_free(message2);
388
389 gint r = 0;
390 GtkWidget *window = NULL;
391 GtkWidget *keep_backup_chk;
392 gboolean backup = TRUE;
393
394 keep_backup_chk = gtk_check_button_new_with_label (_("Keep old configuration"));
395 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(keep_backup_chk), TRUE);
396 CLAWS_SET_TIP(keep_backup_chk,
397 _("Keeping a backup will allow you to go back to an "
398 "older version, but may take a while if you have "
399 "cached IMAP or News data, and will take some extra "
400 "room on your disk."));
401
402 g_signal_connect(G_OBJECT(keep_backup_chk), "toggled",
403 G_CALLBACK(chk_update_val), &backup);
404
405 if (alertpanel_full(_("Migration of configuration"), message,
406 GTK_STOCK_NO, GTK_STOCK_YES, NULL, ALERTFOCUS_SECOND, FALSE,
407 keep_backup_chk, ALERT_QUESTION) != G_ALERTALTERNATE) {
408 return FALSE;
409 }
410
411 /* we can either do a fast migration requiring not any extra disk
412 * space, or a slow one that copies the old configuration and leaves
413 * it in place. */
414 if (backup) {
415 backup_mode:
416 window = label_window_create(_("Copying configuration... This may take a while..."));
417 GTK_EVENTS_FLUSH();
418
419 r = copy_dir(old_cfg_dir, new_cfg_dir);
420 label_window_destroy(window);
421
422 /* if copy failed, we'll remove the partially copied
423 * new directory */
424 if (r != 0) {
425 alertpanel_error(_("Migration failed!"));
426 remove_dir_recursive(new_cfg_dir);
427 } else {
428 if (!backup) {
429 /* fast mode failed, but we don't want backup */
430 remove_dir_recursive(old_cfg_dir);
431 }
432 }
433 } else {
434 window = label_window_create(_("Migrating configuration..."));
435 GTK_EVENTS_FLUSH();
436
437 r = g_rename(old_cfg_dir, new_cfg_dir);
438 label_window_destroy(window);
439
440 /* if g_rename failed, we'll try to copy */
441 if (r != 0) {
442 FILE_OP_ERROR(new_cfg_dir, "g_rename");
443 debug_print("rename failed, trying copy\n");
444 goto backup_mode;
445 }
446 }
447 return (r == 0);
448 }
449
450 static int migrate_common_rc(const gchar *old_rc, const gchar *new_rc)
451 {
452 FILE *oldfp, *newfp;
453 gchar *plugin_path, *old_plugin_path, *new_plugin_path;
454 gchar buf[BUFFSIZE];
455 gboolean err = FALSE;
456
457 oldfp = claws_fopen(old_rc, "r");
458 if (!oldfp)
459 return -1;
460 newfp = claws_fopen(new_rc, "w");
461 if (!newfp) {
462 claws_fclose(oldfp);
463 return -1;
464 }
465
466 plugin_path = g_strdup(get_plugin_dir());
467 new_plugin_path = g_strdup(plugin_path);
468
469 if (strstr(plugin_path, "/claws-mail/")) {
470 gchar *end = g_strdup(strstr(plugin_path, "/claws-mail/")+strlen("/claws-mail/"));
471 *(strstr(plugin_path, "/claws-mail/")) = '\0';
472 old_plugin_path = g_strconcat(plugin_path, "/sylpheed-claws/", end, NULL);
473 g_free(end);
474 } else {
475 old_plugin_path = g_strdup(new_plugin_path);
476 }
477 debug_print("replacing %s with %s\n", old_plugin_path, new_plugin_path);
478 while (claws_fgets(buf, sizeof(buf), oldfp)) {
479 if (STRNCMP(buf, old_plugin_path)) {
480 err |= (claws_fputs(buf, newfp) == EOF);
481 } else {
482 debug_print("->replacing %s\n", buf);
483 debug_print(" with %s%s\n", new_plugin_path, buf+strlen(old_plugin_path));
484 err |= (claws_fputs(new_plugin_path, newfp) == EOF);
485 err |= (claws_fputs(buf+strlen(old_plugin_path), newfp) == EOF);
486 }
487 }
488 g_free(plugin_path);
489 g_free(new_plugin_path);
490 g_free(old_plugin_path);
491 claws_fclose(oldfp);
492 if (claws_safe_fclose(newfp) == EOF)
493 err = TRUE;
494
495 return (err ? -1:0);
496 }
497
498 #ifdef HAVE_LIBSM
499 static void
500 sc_client_set_value (MainWindow *mainwin,
501 gchar *name,
502 char *type,
503 int num_vals,
504 SmPropValue *vals)
505 {
506 SmProp *proplist[1];
507 SmProp prop;
508
509 prop.name = name;
510 prop.type = type;
511 prop.num_vals = num_vals;
512 prop.vals = vals;
513
514 proplist[0]= &prop;
515 if (mainwin->smc_conn)
516 SmcSetProperties ((SmcConn) mainwin->smc_conn, 1, proplist);
517 }
518
519 static void sc_die_callback (SmcConn smc_conn, SmPointer client_data)
520 {
521 clean_quit(NULL);
522 }
523
524 static void sc_save_complete_callback(SmcConn smc_conn, SmPointer client_data)
525 {
526 }
527
528 static void sc_shutdown_cancelled_callback (SmcConn smc_conn, SmPointer client_data)
529 {
530 MainWindow *mainwin = (MainWindow *)client_data;
531 if (mainwin->smc_conn)
532 SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
533 }
534
535 static void sc_save_yourself_callback (SmcConn smc_conn,
536 SmPointer client_data,
537 int save_style,
538 gboolean shutdown,
539 int interact_style,
540 gboolean fast) {
541
542 MainWindow *mainwin = (MainWindow *)client_data;
543 if (mainwin->smc_conn)
544 SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
545 }
546
547 static IceIOErrorHandler sc_ice_installed_handler;
548
549 static void sc_ice_io_error_handler (IceConn connection)
550 {
551 if (sc_ice_installed_handler)
552 (*sc_ice_installed_handler) (connection);
553 }
554 static gboolean sc_process_ice_messages (GIOChannel *source,
555 GIOCondition condition,
556 gpointer data)
557 {
558 IceConn connection = (IceConn) data;
559 IceProcessMessagesStatus status;
560
561 status = IceProcessMessages (connection, NULL, NULL);
562
563 if (status == IceProcessMessagesIOError) {
564 IcePointer context = IceGetConnectionContext (connection);
565
566 if (context && G_IS_OBJECT(context)) {
567 guint disconnect_id = g_signal_lookup ("disconnect", G_OBJECT_TYPE (context));
568
569 if (disconnect_id > 0)
570 g_signal_emit (context, disconnect_id, 0);
571 } else {
572 IceSetShutdownNegotiation (connection, False);
573 IceCloseConnection (connection);
574 }
575 }
576
577 return TRUE;
578 }
579
580 static void new_ice_connection (IceConn connection, IcePointer client_data, Bool opening,
581 IcePointer *watch_data)
582 {
583 guint input_id;
584
585 if (opening) {
586 GIOChannel *channel;
587 /* Make sure we don't pass on these file descriptors to any
588 exec'ed children */
589 fcntl(IceConnectionNumber(connection),F_SETFD,
590 fcntl(IceConnectionNumber(connection),F_GETFD,0) | FD_CLOEXEC);
591
592 channel = g_io_channel_unix_new (IceConnectionNumber (connection));
593 input_id = g_io_add_watch (channel,
594 G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_PRI,
595 sc_process_ice_messages,
596 connection);
597 g_io_channel_unref (channel);
598
599 *watch_data = (IcePointer) GUINT_TO_POINTER (input_id);
600 } else {
601 input_id = GPOINTER_TO_UINT ((gpointer) *watch_data);
602 g_source_remove (input_id);
603 }
604 }
605
606 static void sc_session_manager_connect(MainWindow *mainwin)
607 {
608 static gboolean connected = FALSE;
609 SmcCallbacks callbacks;
610 gchar *client_id;
611 IceIOErrorHandler default_handler;
612
613 if (connected)
614 return;
615 connected = TRUE;
616
617
618 sc_ice_installed_handler = IceSetIOErrorHandler (NULL);
619 default_handler = IceSetIOErrorHandler (sc_ice_io_error_handler);
620
621 if (sc_ice_installed_handler == default_handler)
622 sc_ice_installed_handler = NULL;
623
624 IceAddConnectionWatch (new_ice_connection, NULL);
625
626
627 callbacks.save_yourself.callback = sc_save_yourself_callback;
628 callbacks.die.callback = sc_die_callback;
629 callbacks.save_complete.callback = sc_save_complete_callback;
630 callbacks.shutdown_cancelled.callback = sc_shutdown_cancelled_callback;
631
632 callbacks.save_yourself.client_data =
633 callbacks.die.client_data =
634 callbacks.save_complete.client_data =
635 callbacks.shutdown_cancelled.client_data = (SmPointer) mainwin;
636 if (g_getenv ("SESSION_MANAGER")) {
637 gchar error_string_ret[256] = "";
638
639 mainwin->smc_conn = (gpointer)
640 SmcOpenConnection (NULL, mainwin,
641 SmProtoMajor, SmProtoMinor,
642 SmcSaveYourselfProcMask | SmcDieProcMask |
643 SmcSaveCompleteProcMask |
644 SmcShutdownCancelledProcMask,
645 &callbacks,
646 NULL, &client_id,
647 256, error_string_ret);
648
649 /* From https://www.x.org/releases/X11R7.7/doc/libSM/SMlib.txt:
650 * If SmcOpenConnection succeeds, it returns an opaque connection
651 * pointer of type SmcConn and the client_id_ret argument contains
652 * the client ID to be used for this session. The client_id_ret
653 * should be freed with a call to free when no longer needed. On
654 * failure, SmcOpenConnection returns NULL, and the reason for
655 * failure is returned in error_string_ret. */
656 if (mainwin->smc_conn != NULL)
657 g_free(client_id);
658
659 if (error_string_ret[0] || mainwin->smc_conn == NULL)
660 g_warning ("While connecting to session manager: %s.",
661 error_string_ret);
662 else {
663 SmPropValue *vals;
664 vals = g_new (SmPropValue, 1);
665 vals[0].length = strlen(argv0);
666 vals[0].value = argv0;
667 sc_client_set_value (mainwin, SmCloneCommand, SmLISTofARRAY8, 1, vals);
668 sc_client_set_value (mainwin, SmRestartCommand, SmLISTofARRAY8, 1, vals);
669 sc_client_set_value (mainwin, SmProgram, SmARRAY8, 1, vals);
670
671 vals[0].length = strlen(g_get_user_name()?g_get_user_name():"");
672 vals[0].value = g_strdup(g_get_user_name()?g_get_user_name():"");
673 sc_client_set_value (mainwin, SmUserID, SmARRAY8, 1, vals);
674
675 g_free(vals[0].value);
676 g_free(vals);
677 }
678 }
679 }
680 #endif
681
682 static gboolean sc_exiting = FALSE;
683 static gboolean show_at_startup = TRUE;
684 static gboolean claws_crashed_bool = FALSE;
685
686 gboolean claws_crashed(void) {
687 return claws_crashed_bool;
688 }
689
690 void main_set_show_at_startup(gboolean show)
691 {
692 show_at_startup = show;
693 }
694
695 #ifdef G_OS_WIN32
696 static FILE* win32_debug_fp=NULL;
697 static guint win32_log_handler_app_id;
698 static guint win32_log_handler_glib_id;
699 static guint win32_log_handler_gtk_id;
700
701 static void win32_print_stdout(const gchar *string)
702 {
703 if (win32_debug_fp) {
704 fprintf(win32_debug_fp, "%s", string);
705 fflush(win32_debug_fp);
706 }
707 }
708
709 static void win32_print_stderr(const gchar *string)
710 {
711 if (win32_debug_fp) {
712 fprintf(win32_debug_fp, "%s", string);
713 fflush(win32_debug_fp);
714 }
715 }
716
717 static void win32_log(const gchar *log_domain, GLogLevelFlags log_level, const gchar* message, gpointer user_data)
718 {
719 if (win32_debug_fp) {
720 const gchar* type;
721
722 switch(log_level & G_LOG_LEVEL_MASK)
723 {
724 case G_LOG_LEVEL_ERROR:
725 type="error";
726 break;
727 case G_LOG_LEVEL_CRITICAL:
728 type="critical";
729 break;
730 case G_LOG_LEVEL_WARNING:
731 type="warning";
732 break;
733 case G_LOG_LEVEL_MESSAGE:
734 type="message";
735 break;
736 case G_LOG_LEVEL_INFO:
737 type="info";
738 break;
739 case G_LOG_LEVEL_DEBUG:
740 type="debug";
741 break;
742 default:
743 type="N/A";
744 }
745 if (log_domain)
746 fprintf(win32_debug_fp, "%s: %s: %s", log_domain, type, message);
747 else
748 fprintf(win32_debug_fp, "%s: %s", type, message);
749 fflush(win32_debug_fp);
750 }
751 }
752
753 static void win32_open_log(void)
754 {
755 gchar *logfile = win32_debug_log_path();
756 gchar *oldlogfile = g_strconcat(logfile, ".bak", NULL);
757
758 if (is_file_exist(logfile)) {
759 if (rename_force(logfile, oldlogfile) < 0)
760 FILE_OP_ERROR(logfile, "rename");
761 }
762 win32_debug_fp = claws_fopen(logfile, "w");
763 g_free(logfile);
764 g_free(oldlogfile);
765 if (win32_debug_fp)
766 {
767 g_set_print_handler(win32_print_stdout);
768 g_set_printerr_handler(win32_print_stdout);
769 win32_log_handler_app_id = g_log_set_handler(NULL, G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
770 | G_LOG_FLAG_RECURSION, win32_log, NULL);
771 win32_log_handler_glib_id = g_log_set_handler("GLib", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
772 | G_LOG_FLAG_RECURSION, win32_log, NULL);
773 win32_log_handler_gtk_id = g_log_set_handler("Gtk", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
774 | G_LOG_FLAG_RECURSION, win32_log, NULL);
775 }
776 }
777
778 static void win32_close_log(void)
779 {
780 if (win32_debug_fp)
781 {
782 g_log_remove_handler("", win32_log_handler_app_id);
783 g_log_remove_handler("GLib", win32_log_handler_glib_id);
784 g_log_remove_handler("Gtk", win32_log_handler_gtk_id);
785 claws_fclose(win32_debug_fp);
786 win32_debug_fp=NULL;
787 }
788 }
789 #endif
790
791 static void main_dump_features_list(gboolean show_debug_only)
792 /* display compiled-in features list */
793 {
794 if (show_debug_only && !debug_get_mode())
795 return;
796
797 if (show_debug_only)
798 debug_print("runtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
799 gtk_major_version, gtk_minor_version, gtk_micro_version,
800 glib_major_version, glib_minor_version, glib_micro_version);
801 else
802 g_print("runtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
803 gtk_major_version, gtk_minor_version, gtk_micro_version,
804 glib_major_version, glib_minor_version, glib_micro_version);
805 if (show_debug_only)
806 debug_print("buildtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
807 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION,
808 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
809 else
810 g_print("buildtime GTK+ %d.%d.%d / GLib %d.%d.%d\n",
811 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION,
812 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
813
814 if (show_debug_only)
815 debug_print("Compiled-in features:\n");
816 else
817 g_print("Compiled-in features:\n");
818 #if HAVE_LIBCOMPFACE
819 if (show_debug_only)
820 debug_print(" compface\n");
821 else
822 g_print(" compface\n");
823 #endif
824 #if USE_ENCHANT
825 if (show_debug_only)
826 debug_print(" Enchant\n");
827 else
828 g_print(" Enchant\n");
829 #endif
830 #if USE_GNUTLS
831 if (show_debug_only)
832 debug_print(" GnuTLS\n");
833 else
834 g_print(" GnuTLS\n");
835 #endif
836 #if INET6
837 if (show_debug_only)
838 debug_print(" IPv6\n");
839 else
840 g_print(" IPv6\n");
841 #endif
842 #if HAVE_ICONV
843 if (show_debug_only)
844 debug_print(" iconv\n");
845 else
846 g_print(" iconv\n");
847 #endif
848 #if USE_JPILOT
849 if (show_debug_only)
850 debug_print(" JPilot\n");
851 else
852 g_print(" JPilot\n");
853 #endif
854 #if USE_LDAP
855 if (show_debug_only)
856 debug_print(" LDAP\n");
857 else
858 g_print(" LDAP\n");
859 #endif
860 #if HAVE_LIBETPAN
861 if (show_debug_only)
862 debug_print(" libetpan %d.%d\n", LIBETPAN_VERSION_MAJOR, LIBETPAN_VERSION_MINOR);
863 else
864 g_print(" libetpan %d.%d\n", LIBETPAN_VERSION_MAJOR, LIBETPAN_VERSION_MINOR);
865 #endif
866 #if HAVE_LIBSM
867 if (show_debug_only)
868 debug_print(" libSM\n");
869 else
870 g_print(" libSM\n");
871 #endif
872 #if HAVE_NETWORKMANAGER_SUPPORT
873 if (show_debug_only)
874 debug_print(" NetworkManager\n");
875 else
876 g_print(" NetworkManager\n");
877 #endif
878 #if HAVE_SVG
879 if (show_debug_only)
880 debug_print(" librSVG " LIBRSVG_VERSION "\n");
881 else
882 g_print(" librSVG " LIBRSVG_VERSION "\n");
883 #endif
884 }
885
886 #ifdef HAVE_DBUS_GLIB
887 static gulong dbus_item_hook_id = HOOK_NONE;
888 static gulong dbus_folder_hook_id = HOOK_NONE;
889
890 static void uninstall_dbus_status_handler(void)
891 {
892 if(awn_proxy)
893 g_object_unref(awn_proxy);
894 awn_proxy = NULL;
895 if (dbus_item_hook_id != HOOK_NONE)
896 hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, dbus_item_hook_id);
897 if (dbus_folder_hook_id != HOOK_NONE)
898 hooks_unregister_hook(FOLDER_UPDATE_HOOKLIST, dbus_folder_hook_id);
899 }
900
901 static void dbus_update(FolderItem *removed_item)
902 {
903 guint new, unread, unreadmarked, marked, total;
904 guint replied, forwarded, locked, ignored, watched;
905 gchar *buf;
906 GError *error = NULL;
907
908 folder_count_total_msgs(&new, &unread, &unreadmarked, &marked, &total,
909 &replied, &forwarded, &locked, &ignored,
910 &watched);
911 if (removed_item) {
912 total -= removed_item->total_msgs;
913 new -= removed_item->new_msgs;
914 unread -= removed_item->unread_msgs;
915 }
916
917 if (new > 0) {
918 buf = g_strdup_printf("%d", new);
919 dbus_g_proxy_call(awn_proxy, "SetInfoByName", &error,
920 G_TYPE_STRING, "claws-mail",
921 G_TYPE_STRING, buf,
922 G_TYPE_INVALID, G_TYPE_INVALID);
923 g_free(buf);
924
925 } else {
926 dbus_g_proxy_call(awn_proxy, "UnsetInfoByName", &error, G_TYPE_STRING,
927 "claws-mail", G_TYPE_INVALID, G_TYPE_INVALID);
928 }
929 if (error) {
930 debug_print("%s\n", error->message);
931 g_error_free(error);
932 }
933 }
934
935 static gboolean dbus_status_update_folder_hook(gpointer source, gpointer data)
936 {
937 FolderUpdateData *hookdata;
938 hookdata = source;
939 if (hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM)
940 dbus_update(hookdata->item);
941 else
942 dbus_update(NULL);
943
944 return FALSE;
945 }
946
947 static gboolean dbus_status_update_item_hook(gpointer source, gpointer data)
948 {
949 dbus_update(NULL);
950
951 return FALSE;
952 }
953
954 static void install_dbus_status_handler(void)
955 {
956 GError *tmp_error = NULL;
957 DBusGConnection *connection = dbus_g_bus_get(DBUS_BUS_SESSION, &tmp_error);
958
959 if(!connection) {
960 /* If calling code doesn't do error checking, at least print some debug */
961 debug_print("Failed to open connection to session bus: %s\n",
962 tmp_error->message);
963 g_error_free(tmp_error);
964 return;
965 }
966 awn_proxy = dbus_g_proxy_new_for_name(connection,
967 "com.google.code.Awn",
968 "/com/google/code/Awn",
969 "com.google.code.Awn");
970 dbus_item_hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, dbus_status_update_item_hook, NULL);
971 if (dbus_item_hook_id == HOOK_NONE) {
972 g_warning("Failed to register folder item update hook");
973 uninstall_dbus_status_handler();
974 return;
975 }
976
977 dbus_folder_hook_id = hooks_register_hook (FOLDER_UPDATE_HOOKLIST, dbus_status_update_folder_hook, NULL);
978 if (dbus_folder_hook_id == HOOK_NONE) {
979 g_warning("Failed to register folder update hook");
980 uninstall_dbus_status_handler();
981 return;
982 }
983 }
984 #endif
985
986 static void reset_statistics(void)
987 {
988 /* (re-)initialize session statistics */
989 session_stats.received = 0;
990 session_stats.sent = 0;
991 session_stats.replied = 0;
992 session_stats.forwarded = 0;
993 session_stats.time_started = time(NULL);
994 }
995
996 int main(int argc, char *argv[])
997 {
998 #ifdef HAVE_DBUS_GLIB
999 DBusGConnection *connection;
1000 GError *error;
1001 #endif
1002 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1003 DBusGProxy *nm_proxy;
1004 #endif
1005 gchar *userrc;
1006 MainWindow *mainwin;
1007 FolderView *folderview;
1008 GdkPixbuf *icon;
1009 gboolean crash_file_present = FALSE;
1010 guint num_folder_class = 0;
1011 gboolean asked_for_migration = FALSE;
1012 gboolean start_done = TRUE;
1013 GSList *plug_list = NULL;
1014 gboolean never_ran = FALSE;
1015 gboolean mainwin_shown = FALSE;
1016 gint ret;
1017
1018 START_TIMING("startup");
1019
1020 sc_starting = TRUE;
1021
1022 #ifdef G_OS_WIN32
1023 win32_open_log();
1024 #endif
1025 if (!claws_init(&argc, &argv)) {
1026 #ifdef G_OS_WIN32
1027 win32_close_log();
1028 #endif
1029 return 0;
1030 }
1031
1032 prog_version = PROG_VERSION;
1033 #if (defined HAVE_LIBSM || defined CRASH_DIALOG)
1034 argv0 = g_strdup(argv[0]);
1035 #endif
1036
1037 parse_cmd_opt(argc, argv);
1038
1039 sock_init();
1040
1041 /* check and create unix domain socket for remote operation */
1042 lock_socket = prohibit_duplicate_launch();
1043 if (lock_socket < 0) {
1044 #ifdef HAVE_STARTUP_NOTIFICATION
1045 if(gtk_init_check(&argc, &argv))
1046 startup_notification_complete(TRUE);
1047 #endif
1048 return 0;
1049 }
1050
1051 main_dump_features_list(TRUE);
1052 prefs_prepare_cache();
1053
1054 #ifdef CRASH_DIALOG
1055 if (cmd.crash) {
1056 gtk_set_locale();
1057 gtk_init(&argc, &argv);
1058 crash_main(cmd.crash_params);
1059 #ifdef G_OS_WIN32
1060 win32_close_log();
1061 #endif
1062 return 0;
1063 }
1064 crash_install_handlers();
1065 #endif
1066 install_basic_sighandlers();
1067 #if (defined linux && defined SIGIO)
1068 install_memory_sighandler();
1069 #endif
1070
1071 if (cmd.status || cmd.status_full || cmd.search ||
1072 cmd.statistics || cmd.reset_statistics ||
1073 cmd.cancel_receiving || cmd.cancel_sending ||
1074 cmd.debug) {
1075 puts("0 Claws Mail not running.");
1076 lock_socket_remove();
1077 return 0;
1078 }
1079
1080 if (cmd.exit)
1081 return 0;
1082 #if !GLIB_CHECK_VERSION(2,32,0)
1083 if (!g_thread_supported())
1084 g_thread_init(NULL);
1085 #endif
1086
1087 reset_statistics();
1088
1089 gtk_set_locale();
1090 gtk_init(&argc, &argv);
1091
1092 #ifdef G_OS_WIN32
1093 gtk_settings_set_string_property(gtk_settings_get_default(),
1094 "gtk-theme-name",
1095 "MS-Windows",
1096 "XProperty");
1097 gtk_settings_set_long_property(gtk_settings_get_default(),
1098 "gtk-auto-mnemonics",
1099 TRUE,
1100 "XProperty");
1101 gtk_settings_set_long_property(gtk_settings_get_default(),
1102 "gtk-button-images",
1103 TRUE,
1104 "XProperty");
1105 #endif
1106
1107 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1108 went_offline_nm = FALSE;
1109 nm_proxy = NULL;
1110 #endif
1111 #ifdef HAVE_DBUS_GLIB
1112 error = NULL;
1113 connection = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error);
1114
1115 if(!connection) {
1116 debug_print("Failed to open connection to system bus: %s\n", error->message);
1117 g_error_free(error);
1118 }
1119 else {
1120 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1121 nm_proxy = dbus_g_proxy_new_for_name(connection,
1122 "org.freedesktop.NetworkManager",
1123 "/org/freedesktop/NetworkManager",
1124 "org.freedesktop.NetworkManager");
1125 if (nm_proxy) {
1126 dbus_g_proxy_add_signal(nm_proxy, "StateChanged", G_TYPE_UINT, G_TYPE_INVALID);
1127 dbus_g_proxy_connect_signal(nm_proxy, "StateChanged",
1128 G_CALLBACK(networkmanager_state_change_cb),
1129 NULL,NULL);
1130 }
1131 #endif
1132 install_dbus_status_handler();
1133 }
1134 #endif
1135
1136 gtk_widget_set_default_colormap(
1137 gdk_screen_get_system_colormap(
1138 gdk_screen_get_default()));
1139
1140 gtkut_create_ui_manager();
1141
1142 /* Create container for all the menus we will be adding */
1143 MENUITEM_ADDUI("/", "Menus", NULL, GTK_UI_MANAGER_MENUBAR);
1144
1145 if (!g_thread_supported()) {
1146 g_error(_("g_thread is not supported by glib.\n"));
1147 }
1148
1149 #ifdef G_OS_WIN32
1150 CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_home_dir(), 1, win32_close_log(););
1151 #else
1152 CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
1153 #endif
1154
1155 /* no config dir exists. See if we can migrate an old config. */
1156 if (!is_dir_exist(get_rc_dir())) {
1157 prefs_destroy_cache();
1158 gboolean r = FALSE;
1159
1160 /* if one of the old dirs exist, we'll ask if the user
1161 * want to migrates, and r will be TRUE if he said yes
1162 * and migration succeeded, and FALSE otherwise.
1163 */
1164 if (is_dir_exist(OLD_GTK2_RC_DIR)) {
1165 r = migrate_old_config(OLD_GTK2_RC_DIR, get_rc_dir(),
1166 g_strconcat("Sylpheed-Claws 2.6.0 ", _("(or older)"), NULL));
1167 asked_for_migration = TRUE;
1168 } else if (is_dir_exist(OLDER_GTK2_RC_DIR)) {
1169 r = migrate_old_config(OLDER_GTK2_RC_DIR, get_rc_dir(),
1170 g_strconcat("Sylpheed-Claws 1.9.15 ",_("(or older)"), NULL));
1171 asked_for_migration = TRUE;
1172 } else if (is_dir_exist(OLD_GTK1_RC_DIR)) {
1173 r = migrate_old_config(OLD_GTK1_RC_DIR, get_rc_dir(),
1174 g_strconcat("Sylpheed-Claws 1.0.5 ",_("(or older)"), NULL));
1175 asked_for_migration = TRUE;
1176 } else if (is_dir_exist(SYLPHEED_RC_DIR)) {
1177 r = migrate_old_config(SYLPHEED_RC_DIR, get_rc_dir(), "Sylpheed");
1178 asked_for_migration = TRUE;
1179 }
1180
1181 /* If migration failed or the user didn't want to do it,
1182 * we create a new one (and we'll hit wizard later).
1183 */
1184 if (r == FALSE && !is_dir_exist(get_rc_dir())) {
1185 #ifdef G_OS_UNIX
1186 if (copy_dir(SYSCONFDIR "/skel/.claws-mail", get_rc_dir()) < 0) {
1187 #endif
1188 if (!is_dir_exist(get_rc_dir()) && make_dir(get_rc_dir()) < 0) {
1189 #ifdef G_OS_WIN32
1190 win32_close_log();
1191 #endif
1192 exit(1);
1193 }
1194 #ifdef G_OS_UNIX
1195 }
1196 #endif
1197 }
1198 }
1199
1200
1201 if (!is_file_exist(RC_DIR G_DIR_SEPARATOR_S COMMON_RC) &&
1202 is_file_exist(RC_DIR G_DIR_SEPARATOR_S OLD_COMMON_RC)) {
1203 /* post 2.6 name change */
1204 migrate_common_rc(RC_DIR G_DIR_SEPARATOR_S OLD_COMMON_RC,
1205 RC_DIR G_DIR_SEPARATOR_S COMMON_RC);
1206 }
1207
1208 if (!cmd.exit)
1209 plugin_load_all("Common");
1210
1211 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "gtkrc-2.0", NULL);
1212 gtk_rc_parse(userrc);
1213 g_free(userrc);
1214
1215 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
1216 gtk_accel_map_load (userrc);
1217 g_free(userrc);
1218
1219 #ifdef G_OS_WIN32
1220 CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_rc_dir(), 1, win32_close_log(););
1221 #else
1222 CHDIR_RETURN_VAL_IF_FAIL(get_rc_dir(), 1);
1223 #endif
1224
1225 MAKE_DIR_IF_NOT_EXIST(get_mail_base_dir());
1226 MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir());
1227 MAKE_DIR_IF_NOT_EXIST(get_news_cache_dir());
1228 MAKE_DIR_IF_NOT_EXIST(get_mime_tmp_dir());
1229 MAKE_DIR_IF_NOT_EXIST(get_tmp_dir());
1230 MAKE_DIR_IF_NOT_EXIST(UIDL_DIR);
1231
1232 crash_file_present = is_file_exist(get_crashfile_name());
1233 /* remove temporary files */
1234 remove_all_files(get_tmp_dir());
1235 remove_all_files(get_mime_tmp_dir());
1236
1237 if (!cmd.crash && crash_file_present)
1238 claws_crashed_bool = TRUE;
1239
1240 if (is_file_exist("claws.log")) {
1241 if (rename_force("claws.log", "claws.log.bak") < 0)
1242 FILE_OP_ERROR("claws.log", "rename");
1243 }
1244 set_log_file(LOG_PROTOCOL, "claws.log");
1245
1246 if (is_file_exist("filtering.log")) {
1247 if (rename_force("filtering.log", "filtering.log.bak") < 0)
1248 FILE_OP_ERROR("filtering.log", "rename");
1249 }
1250 set_log_file(LOG_DEBUG_FILTERING, "filtering.log");
1251
1252 #ifdef G_OS_WIN32
1253 CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_home_dir(), 1, win32_close_log(););
1254 #else
1255 CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
1256 #endif
1257
1258 folder_system_init();
1259 prefs_common_read_config();
1260
1261 if (prefs_update_config_version_common() < 0) {
1262 debug_print("Main configuration file version upgrade failed, exiting\n");
1263 #ifdef G_OS_WIN32
1264 win32_close_log();
1265 #endif
1266 exit(200);
1267 }
1268
1269 prefs_themes_init();
1270 prefs_fonts_init();
1271 prefs_ext_prog_init();
1272 prefs_wrapping_init();
1273 prefs_compose_writing_init();
1274 prefs_msg_colors_init();
1275 image_viewer_init();
1276 prefs_image_viewer_init();
1277 prefs_quote_init();
1278 prefs_summaries_init();
1279 prefs_message_init();
1280 prefs_other_init();
1281 prefs_proxy_init();
1282 prefs_logging_init();
1283 prefs_receive_init();
1284 prefs_send_init();
1285 tags_read_tags();
1286 matcher_init();
1287 #ifdef USE_ENCHANT
1288 gtkaspell_checkers_init();
1289 prefs_spelling_init();
1290 #endif
1291
1292 codeconv_set_allow_jisx0201_kana(prefs_common.allow_jisx0201_kana);
1293 codeconv_set_broken_are_utf8(prefs_common.broken_are_utf8);
1294
1295 #ifdef G_OS_WIN32
1296 if(prefs_common.gtk_theme && strcmp(prefs_common.gtk_theme, DEFAULT_W32_GTK_THEME))
1297 gtk_settings_set_string_property(gtk_settings_get_default(),
1298 "gtk-theme-name",
1299 prefs_common.gtk_theme,
1300 "XProperty");
1301 #endif
1302
1303
1304 sock_set_io_timeout(prefs_common.io_timeout_secs);
1305 prefs_actions_read_config();
1306 prefs_display_header_read_config();
1307 /* prefs_filtering_read_config(); */
1308 #ifndef USE_ALT_ADDRBOOK
1309 addressbook_read_file();
1310 #else
1311 g_clear_error(&error);
1312 if (! addressbook_start_service(&error)) {
1313 g_warning("%s", error->message);
1314 g_clear_error(&error);
1315 }
1316 else {
1317 addressbook_install_hooks(&error);
1318 }
1319 #endif
1320 gtkut_widget_init();
1321 stock_pixbuf_gdk(STOCK_PIXMAP_CLAWS_MAIL_ICON, &icon);
1322 gtk_window_set_default_icon(icon);
1323
1324 folderview_initialize();
1325
1326 mh_gtk_init();
1327 imap_gtk_init();
1328 news_gtk_init();
1329
1330 mainwin = main_window_create();
1331
1332 if (!check_file_integrity())
1333 exit(1);
1334
1335 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1336 networkmanager_state_change_cb(nm_proxy,NULL,mainwin);
1337 #endif
1338
1339 manage_window_focus_in(mainwin->window, NULL, NULL);
1340 folderview = mainwin->folderview;
1341
1342 folderview_freeze(mainwin->folderview);
1343 folder_item_update_freeze();
1344
1345 if ((ret = passwd_store_read_config()) < 0) {
1346 debug_print("Password store configuration file version upgrade failed (%d), exiting\n", ret);
1347 #ifdef G_OS_WIN32
1348 win32_close_log();
1349 #endif
1350 exit(202);
1351 }
1352
1353 prefs_account_init();
1354 account_read_config_all();
1355
1356 if (prefs_update_config_version_accounts() < 0) {
1357 debug_print("Accounts configuration file version upgrade failed, exiting\n");
1358 #ifdef G_OS_WIN32
1359 win32_close_log();
1360 #endif
1361 exit(201);
1362 }
1363
1364 #ifdef HAVE_LIBETPAN
1365 imap_main_init(prefs_common.skip_ssl_cert_check);
1366 imap_main_set_timeout(prefs_common.io_timeout_secs);
1367 nntp_main_init(prefs_common.skip_ssl_cert_check);
1368 #endif
1369 /* If we can't read a folder list or don't have accounts,
1370 * it means the configuration's not done. Either this is
1371 * a brand new install, a failed/refused migration,
1372 * or a failed config_version upgrade.
1373 */
1374 if ((ret = folder_read_list()) < 0) {
1375 debug_print("Folderlist read failed (%d)\n", ret);
1376 prefs_destroy_cache();
1377
1378 if (ret == -2) {
1379 /* config_version update failed in folder_read_list(). We
1380 * do not want to run the wizard, just exit. */
1381 debug_print("Folderlist version upgrade failed, exiting\n");
1382 #ifdef G_OS_WIN32
1383 win32_close_log();
1384 #endif
1385 exit(203);
1386 }
1387
1388 /* if run_wizard returns FALSE it's because it's
1389 * been cancelled. We can't do much but exit.
1390 * however, if the user was asked for a migration,
1391 * we remove the newly created directory so that
1392 * he's asked again for migration on next launch.*/
1393 if (!run_wizard(mainwin, TRUE)) {
1394 if (asked_for_migration)
1395 remove_dir_recursive(RC_DIR);
1396 #ifdef G_OS_WIN32
1397 win32_close_log();
1398 #endif
1399 exit(1);
1400 }
1401 main_window_reflect_prefs_all_now();
1402 folder_write_list();
1403 never_ran = TRUE;
1404 }
1405
1406 if (!account_get_list()) {
1407 prefs_destroy_cache();
1408 if (!run_wizard(mainwin, FALSE)) {
1409 if (asked_for_migration)
1410 remove_dir_recursive(RC_DIR);
1411 #ifdef G_OS_WIN32
1412 win32_close_log();
1413 #endif
1414 exit(1);
1415 }
1416 if(!account_get_list()) {
1417 exit_claws(mainwin);
1418 #ifdef G_OS_WIN32
1419 win32_close_log();
1420 #endif
1421 exit(1);
1422 }
1423 never_ran = TRUE;
1424 }
1425
1426
1427 toolbar_main_set_sensitive(mainwin);
1428 main_window_set_menu_sensitive(mainwin);
1429
1430 /* if crashed, show window early so that the user
1431 * sees what's happening */
1432 if (claws_crashed()) {
1433 main_window_popup(mainwin);
1434 mainwin_shown = TRUE;
1435 }
1436
1437 account_set_missing_folder();
1438 folder_set_missing_folders();
1439 folderview_set(folderview);
1440
1441 prefs_matcher_read_config();
1442 quicksearch_set_search_strings(mainwin->summaryview->quicksearch);
1443
1444 /* make one all-folder processing before using claws */
1445 main_window_cursor_wait(mainwin);
1446 folder_func_to_all_folders(initial_processing, (gpointer *)mainwin);
1447
1448 /* if claws crashed, rebuild caches */
1449 if (claws_crashed()) {
1450 GTK_EVENTS_FLUSH();
1451 debug_print("Claws Mail crashed, checking for new messages in local folders\n");
1452 folder_item_update_thaw();
1453 folderview_check_new(NULL);
1454 folder_clean_cache_memory_force();
1455 folder_item_update_freeze();
1456 }
1457 /* make the crash-indicator file */
1458 if (str_write_to_file("foo", get_crashfile_name(), FALSE) < 0) {
1459 g_warning("Can't create the crash-indicator file.");
1460 }
1461
1462 inc_autocheck_timer_init(mainwin);
1463
1464 /* ignore SIGPIPE signal for preventing sudden death of program */
1465 #ifdef G_OS_UNIX
1466 signal(SIGPIPE, SIG_IGN);
1467 #endif
1468 if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
1469 main_window_toggle_work_offline(mainwin, TRUE, FALSE);
1470 }
1471 if (cmd.online_mode == ONLINE_MODE_ONLINE) {
1472 main_window_toggle_work_offline(mainwin, FALSE, FALSE);
1473 }
1474
1475 if (cmd.status_folders) {
1476 g_ptr_array_free(cmd.status_folders, TRUE);
1477 cmd.status_folders = NULL;
1478 }
1479 if (cmd.status_full_folders) {
1480 g_ptr_array_free(cmd.status_full_folders, TRUE);
1481 cmd.status_full_folders = NULL;
1482 }
1483
1484 claws_register_idle_function(claws_gtk_idle);
1485
1486 avatars_init();
1487 prefs_toolbar_init();
1488
1489 num_folder_class = g_list_length(folder_get_list());
1490
1491 plugin_load_all("GTK2");
1492
1493 if (g_list_length(folder_get_list()) != num_folder_class) {
1494 debug_print("new folders loaded, reloading processing rules\n");
1495 prefs_matcher_read_config();
1496 }
1497
1498 if ((plug_list = plugin_get_unloaded_list()) != NULL) {
1499 GSList *cur;
1500 gchar *list = NULL;
1501 gint num_plugins = 0;
1502 for (cur = plug_list; cur; cur = cur->next) {
1503 Plugin *plugin = (Plugin *)cur->data;
1504 gchar *tmp = g_strdup_printf("%s\n%s",
1505 list? list:"",
1506 plugin_get_name(plugin));
1507 g_free(list);
1508 list = tmp;
1509 num_plugins++;
1510 }
1511 main_window_cursor_normal(mainwin);
1512 main_window_popup(mainwin);
1513 mainwin_shown = TRUE;
1514 alertpanel_warning(ngettext(
1515 "The following plugin failed to load. "
1516 "Check the Plugins configuration "
1517 "for more information:\n%s",
1518 "The following plugins failed to load. "
1519 "Check the Plugins configuration "
1520 "for more information:\n%s",
1521 num_plugins),
1522 list);
1523 main_window_cursor_wait(mainwin);
1524 g_free(list);
1525 g_slist_free(plug_list);
1526 }
1527
1528 if (never_ran) {
1529 prefs_common_write_config();
1530 plugin_load_standard_plugins ();
1531 }
1532
1533 /* if not crashed, show window now */
1534 if (!mainwin_shown) {
1535 /* apart if something told not to show */
1536 if (show_at_startup)
1537 main_window_popup(mainwin);
1538 }
1539
1540 if (cmd.geometry != NULL) {
1541 if (!gtk_window_parse_geometry(GTK_WINDOW(mainwin->window), cmd.geometry))
1542 g_warning("failed to parse geometry '%s'", cmd.geometry);
1543 else {
1544 int width, height;
1545
1546 if (sscanf(cmd.geometry, "%ux%u+", &width, &height) == 2)
1547 gtk_window_resize(GTK_WINDOW(mainwin->window), width, height);
1548 else
1549 g_warning("failed to parse geometry's width/height");
1550 }
1551 }
1552
1553 if (!folder_have_mailbox()) {
1554 prefs_destroy_cache();
1555 main_window_cursor_normal(mainwin);
1556 if (folder_get_list() != NULL) {
1557 alertpanel_error(_("Claws Mail has detected a configured "
1558 "mailbox, but it is incomplete. It is "
1559 "possibly due to a failing IMAP account. Use "
1560 "\"Rebuild folder tree\" on the mailbox parent "
1561 "folder's context menu to try to fix it."));
1562 } else {
1563 alertpanel_error(_("Claws Mail has detected a configured "
1564 "mailbox, but could not load it. It is "
1565 "probably provided by an out-of-date "
1566 "external plugin. Please reinstall the "
1567 "plugin and try again."));
1568 exit_claws(mainwin);
1569 #ifdef G_OS_WIN32
1570 win32_close_log();
1571 #endif
1572 exit(1);
1573 }
1574 }
1575
1576 static_mainwindow = mainwin;
1577
1578 #ifdef HAVE_STARTUP_NOTIFICATION
1579 startup_notification_complete(FALSE);
1580 #endif
1581 #ifdef HAVE_LIBSM
1582 sc_session_manager_connect(mainwin);
1583 #endif
1584
1585 folder_item_update_thaw();
1586 folderview_thaw(mainwin->folderview);
1587 main_window_cursor_normal(mainwin);
1588
1589 if (!cmd.target && prefs_common.goto_last_folder_on_startup &&
1590 folder_find_item_from_identifier(prefs_common.last_opened_folder) != NULL &&
1591 !claws_crashed()) {
1592 cmd.target = prefs_common.last_opened_folder;
1593 }
1594
1595 if (cmd.receive_all && !cmd.target) {
1596 start_done = FALSE;
1597 g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(FALSE));
1598 } else if (prefs_common.chk_on_startup && !cmd.target) {
1599 start_done = FALSE;
1600 g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(TRUE));
1601 } else if (cmd.receive && !cmd.target) {
1602 start_done = FALSE;
1603 g_timeout_add(1000, defer_check, NULL);
1604 }
1605 folderview_grab_focus(folderview);
1606
1607 if (cmd.compose) {
1608 open_compose_new(cmd.compose_mailto, cmd.attach_files);
1609 }
1610 if (cmd.attach_files) {
1611 list_free_strings_full(cmd.attach_files);
1612 cmd.attach_files = NULL;
1613 }
1614 if (cmd.subscribe) {
1615 folder_subscribe(cmd.subscribe_uri);
1616 }
1617
1618 if (cmd.send) {
1619 send_queue();
1620 }
1621
1622 if (cmd.target) {
1623 start_done = FALSE;
1624 g_timeout_add(500, defer_jump, (gpointer)cmd.target);
1625 }
1626
1627 prefs_destroy_cache();
1628
1629 compose_reopen_exit_drafts();
1630
1631 if (start_done) {
1632 sc_starting = FALSE;
1633 main_window_set_menu_sensitive(mainwin);
1634 toolbar_main_set_sensitive(mainwin);
1635 }
1636
1637 /* register the callback of unix domain socket input */
1638 lock_socket_tag = claws_input_add(lock_socket,
1639 G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_PRI,
1640 lock_socket_input_cb,
1641 mainwin, TRUE);
1642
1643 END_TIMING();
1644
1645 gtk_main();
1646
1647 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1648 if(nm_proxy)
1649 g_object_unref(nm_proxy);
1650 #endif
1651 #ifdef HAVE_DBUS_GLIB
1652 uninstall_dbus_status_handler();
1653 if(connection)
1654 dbus_g_connection_unref(connection);
1655 #endif
1656 #ifdef G_OS_WIN32
1657 win32_close_log();
1658 #endif
1659 utils_free_regex();
1660 exit_claws(mainwin);
1661
1662 return 0;
1663 }
1664
1665 static void save_all_caches(FolderItem *item, gpointer data)
1666 {
1667 if (!item->cache) {
1668 return;
1669 }
1670
1671 if (item->opened) {
1672 folder_item_close(item);
1673 }
1674
1675 folder_item_free_cache(item, TRUE);
1676 }
1677
1678 static void exit_claws(MainWindow *mainwin)
1679 {
1680 gchar *filename;
1681 gboolean have_connectivity;
1682 FolderItem *item;
1683
1684 sc_exiting = TRUE;
1685
1686 debug_print("shutting down\n");
1687 inc_autocheck_timer_remove();
1688
1689 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1690 if (prefs_common.work_offline && went_offline_nm)
1691 prefs_common.work_offline = FALSE;
1692 #endif
1693
1694 /* save prefs for opened folder */
1695 if((item = folderview_get_opened_item(mainwin->folderview)) != NULL) {
1696 summary_save_prefs_to_folderitem(
1697 mainwin->summaryview, item);
1698 if (prefs_common.last_opened_folder != NULL)
1699 g_free(prefs_common.last_opened_folder);
1700 prefs_common.last_opened_folder =
1701 !prefs_common.goto_last_folder_on_startup ? NULL :
1702 folder_item_get_identifier(item);
1703 }
1704
1705 /* save all state before exiting */
1706 folder_func_to_all_folders(save_all_caches, NULL);
1707 folder_write_list();
1708
1709 main_window_get_size(mainwin);
1710 main_window_get_position(mainwin);
1711
1712 prefs_common_write_config();
1713 account_write_config_all();
1714 passwd_store_write_config();
1715 #ifndef USE_ALT_ADDRBOOK
1716 addressbook_export_to_file();
1717 #endif
1718 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
1719 gtk_accel_map_save(filename);
1720 g_free(filename);
1721
1722 /* delete temporary files */
1723 remove_all_files(get_tmp_dir());
1724 remove_all_files(get_mime_tmp_dir());
1725
1726 close_log_file(LOG_PROTOCOL);
1727 close_log_file(LOG_DEBUG_FILTERING);
1728
1729 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1730 have_connectivity = networkmanager_is_online(NULL);
1731 #else
1732 have_connectivity = TRUE;
1733 #endif
1734 #ifdef HAVE_LIBETPAN
1735 imap_main_done(have_connectivity);
1736 nntp_main_done(have_connectivity);
1737 #endif
1738 /* delete crashfile */
1739 if (!cmd.crash)
1740 claws_unlink(get_crashfile_name());
1741
1742 lock_socket_remove();
1743
1744 #ifdef HAVE_LIBSM
1745 if (mainwin->smc_conn)
1746 SmcCloseConnection ((SmcConn)mainwin->smc_conn, 0, NULL);
1747 mainwin->smc_conn = NULL;
1748 #endif
1749
1750 main_window_destroy_all();
1751
1752 plugin_unload_all("GTK2");
1753
1754 matcher_done();
1755 prefs_toolbar_done();
1756 avatars_done();
1757
1758 #ifndef USE_ALT_ADDRBOOK
1759 addressbook_destroy();
1760 #endif
1761 prefs_themes_done();
1762 prefs_fonts_done();
1763 prefs_ext_prog_done();
1764 prefs_wrapping_done();
1765 prefs_compose_writing_done();
1766 prefs_msg_colors_done();
1767 prefs_image_viewer_done();
1768 image_viewer_done();
1769 prefs_quote_done();
1770 prefs_summaries_done();
1771 prefs_message_done();
1772 prefs_other_done();
1773 prefs_proxy_done();
1774 prefs_receive_done();
1775 prefs_logging_done();
1776 prefs_send_done();
1777 tags_write_tags();
1778 #ifdef USE_ENCHANT
1779 prefs_spelling_done();
1780 gtkaspell_checkers_quit();
1781 #endif
1782 plugin_unload_all("Common");
1783 claws_done();
1784 }
1785
1786 #define G_PRINT_EXIT(msg) \
1787 { \
1788 g_print(msg); \
1789 exit(1); \
1790 }
1791
1792 static GString * parse_cmd_compose_from_file(const gchar *fn)
1793 {
1794 GString *headers = g_string_new(NULL);
1795 GString *body = g_string_new(NULL);
1796 gchar *to = NULL;
1797 gchar *h;
1798 gchar *v;
1799 gchar fb[BUFFSIZE];
1800 FILE *fp;
1801 gboolean isstdin;
1802
1803 if (fn == NULL || *fn == '\0')
1804 G_PRINT_EXIT(_("Missing filename\n"));
1805 isstdin = (*fn == '-' && *(fn + 1) == '\0');
1806 if (isstdin)
1807 fp = stdin;
1808 else {
1809 fp = claws_fopen(fn, "r");
1810 if (!fp)
1811 G_PRINT_EXIT(_("Cannot open filename for reading\n"));
1812 }
1813
1814 while (claws_fgets(fb, sizeof(fb), fp)) {
1815 gchar *tmp;
1816 strretchomp(fb);
1817 if (*fb == '\0')
1818 break;
1819 h = fb;
1820 while (*h && *h != ':') { ++h; } /* search colon */
1821 if (*h == '\0')
1822 G_PRINT_EXIT(_("Malformed header\n"));
1823 v = h + 1;
1824 while (*v && *v == ' ') { ++v; } /* trim value start */
1825 *h = '\0';
1826 tmp = g_ascii_strdown(fb, -1); /* get header name */
1827 if (!strcmp(tmp, "to")) {
1828 if (to != NULL)
1829 G_PRINT_EXIT(_("Duplicated 'To:' header\n"));
1830 to = g_strdup(v);
1831 } else {
1832 g_string_append_c(headers, '&');
1833 g_string_append(headers, tmp);
1834 g_string_append_c(headers, '=');
1835 g_string_append_uri_escaped(headers, v, NULL, TRUE);
1836 }
1837 g_free(tmp);
1838 }
1839 if (to == NULL)
1840 G_PRINT_EXIT(_("Missing required 'To:' header\n"));
1841 g_string_append(body, to);
1842 g_free(to);
1843 g_string_append(body, "?body=");
1844 while (claws_fgets(fb, sizeof(fb), fp)) {
1845 g_string_append_uri_escaped(body, fb, NULL, TRUE);
1846 }
1847 if (!isstdin)
1848 claws_fclose(fp);
1849 /* append the remaining headers */
1850 g_string_append(body, headers->str);
1851 g_string_free(headers, TRUE);
1852
1853 return body;
1854 }
1855
1856 #undef G_PRINT_EXIT
1857
1858 static void parse_cmd_opt_error(char *errstr, char* optstr)
1859 {
1860 gchar tmp[BUFSIZ];
1861
1862 cm_return_if_fail(errstr != NULL);
1863 cm_return_if_fail(optstr != NULL);
1864
1865 g_snprintf(tmp, sizeof(tmp), errstr, optstr);
1866 g_print(_("%s. Try -h or --help for usage.\n"), tmp);
1867 exit(1);
1868 }
1869
1870 static void parse_cmd_opt(int argc, char *argv[])
1871 {
1872 AttachInfo *ainfo;
1873 gint i;
1874
1875 for (i = 1; i < argc; i++) {
1876 if (!strcmp(argv[i], "--receive-all")) {
1877 cmd.receive_all = TRUE;
1878 } else if (!strcmp(argv[i], "--receive")) {
1879 cmd.receive = TRUE;
1880 } else if (!strcmp(argv[i], "--cancel-receiving")) {
1881 cmd.cancel_receiving = TRUE;
1882 } else if (!strcmp(argv[i], "--cancel-sending")) {
1883 cmd.cancel_sending = TRUE;
1884 } else if (!strcmp(argv[i], "--compose-from-file")) {
1885 if (i+1 < argc) {
1886 const gchar *p = argv[i+1];
1887
1888 GString *mailto = parse_cmd_compose_from_file(p);
1889 cmd.compose = TRUE;
1890 cmd.compose_mailto = mailto->str;
1891 i++;
1892 } else {
1893 parse_cmd_opt_error(_("Missing file argument for option %s"), argv[i]);
1894 }
1895 } else if (!strcmp(argv[i], "--compose")) {
1896 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1897
1898 cmd.compose = TRUE;
1899 cmd.compose_mailto = NULL;
1900 if (p && *p != '\0' && *p != '-') {
1901 if (!STRNCMP(p, "mailto:")) {
1902 cmd.compose_mailto = p + 7;
1903 } else {
1904 cmd.compose_mailto = p;
1905 }
1906 i++;
1907 }
1908 } else if (!strcmp(argv[i], "--subscribe")) {
1909 if (i+1 < argc) {
1910 const gchar *p = argv[i+1];
1911 if (p && *p != '\0' && *p != '-') {
1912 cmd.subscribe = TRUE;
1913 cmd.subscribe_uri = p;
1914 } else {
1915 parse_cmd_opt_error(_("Missing or empty uri argument for option %s"), argv[i]);
1916 }
1917 } else {
1918 parse_cmd_opt_error(_("Missing uri argument for option %s"), argv[i]);
1919 }
1920 } else if (!strcmp(argv[i], "--attach") ||
1921 !strcmp(argv[i], "--insert")) {
1922 if (i+1 < argc) {
1923 const gchar *p = argv[i+1];
1924 gint ii = i;
1925 gchar *file = NULL;
1926 gboolean insert = !strcmp(argv[i], "--insert");
1927
1928 while (p && *p != '\0' && *p != '-') {
1929 if ((file = g_filename_from_uri(p, NULL, NULL)) != NULL) {
1930 if (!is_file_exist(file)) {
1931 g_free(file);
1932 file = NULL;
1933 }
1934 }
1935 if (file == NULL && *p != G_DIR_SEPARATOR) {
1936 file = g_strconcat(claws_get_startup_dir(),
1937 G_DIR_SEPARATOR_S,
1938 p, NULL);
1939 } else if (file == NULL) {
1940 file = g_strdup(p);
1941 }
1942
1943 ainfo = g_new0(AttachInfo, 1);
1944 ainfo->file = file;
1945 ainfo->insert = insert;
1946 cmd.attach_files = g_list_append(cmd.attach_files, ainfo);
1947 ii++;
1948 p = (ii+1 < argc)?argv[ii+1]:NULL;
1949 }
1950 if (ii==i) {
1951 parse_cmd_opt_error(_("Missing at least one non-empty file argument for option %s"), argv[i]);
1952 } else {
1953 i=ii;
1954 }
1955 } else {
1956 parse_cmd_opt_error(_("Missing file argument for option %s"), argv[i]);
1957 }
1958 } else if (!strcmp(argv[i], "--send")) {
1959 cmd.send = TRUE;
1960 } else if (!strcmp(argv[i], "--version-full") ||
1961 !strcmp(argv[i], "-V")) {
1962 g_print("Claws Mail version " VERSION_GIT_FULL "\n");
1963 main_dump_features_list(FALSE);
1964 exit(0);
1965 } else if (!strcmp(argv[i], "--version") ||
1966 !strcmp(argv[i], "-v")) {
1967 g_print("Claws Mail version " VERSION "\n");
1968 exit(0);
1969 } else if (!strcmp(argv[i], "--status-full")) {
1970 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1971
1972 cmd.status_full = TRUE;
1973 while (p && *p != '\0' && *p != '-') {
1974 if (!cmd.status_full_folders) {
1975 cmd.status_full_folders =
1976 g_ptr_array_new();
1977 }
1978 g_ptr_array_add(cmd.status_full_folders,
1979 g_strdup(p));
1980 i++;
1981 p = (i+1 < argc)?argv[i+1]:NULL;
1982 }
1983 } else if (!strcmp(argv[i], "--status")) {
1984 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1985
1986 cmd.status = TRUE;
1987 while (p && *p != '\0' && *p != '-') {
1988 if (!cmd.status_folders)
1989 cmd.status_folders = g_ptr_array_new();
1990 g_ptr_array_add(cmd.status_folders,
1991 g_strdup(p));
1992 i++;
1993 p = (i+1 < argc)?argv[i+1]:NULL;
1994 }
1995 } else if (!strcmp(argv[i], "--search")) {
1996 if (i+3 < argc) { /* 3 first arguments are mandatory */
1997 const char* p;
1998 /* only set search parameters if they are valid */
1999 p = argv[i+1];
2000 cmd.search_folder = (p && *p != '\0' && *p != '-')?p:NULL;
2001 p = argv[i+2];
2002 cmd.search_type = (p && *p != '\0' && *p != '-')?p:NULL;
2003 p = argv[i+3];
2004 cmd.search_request = (p && *p != '\0' && *p != '-')?p:NULL;
2005 p = (i+4 < argc)?argv[i+4]:NULL;
2006 const char* rec = (p && *p != '\0' && *p != '-')?p:NULL;
2007 cmd.search_recursive = TRUE;
2008 if (rec) {
2009 i++;
2010 if (tolower(*rec)=='n' || tolower(*rec)=='f' || *rec=='0')
2011 cmd.search_recursive = FALSE;
2012 }
2013 if (cmd.search_folder && cmd.search_type && cmd.search_request) {
2014 cmd.search = TRUE;
2015 i+=3;
2016 }
2017 } else {
2018 switch (argc-i-1) {
2019 case 0:
2020 parse_cmd_opt_error(_("Missing folder, type and request arguments for option %s"), argv[i]);
2021 break;
2022 case 1:
2023 parse_cmd_opt_error(_("Missing type and request arguments for option %s"), argv[i]);
2024 break;
2025 case 2:
2026 parse_cmd_opt_error(_("Missing request argument for option %s"), argv[i]);
2027 }
2028 }
2029 } else if (!strcmp(argv[i], "--online")) {
2030 cmd.online_mode = ONLINE_MODE_ONLINE;
2031 } else if (!strcmp(argv[i], "--offline")) {
2032 cmd.online_mode = ONLINE_MODE_OFFLINE;
2033 } else if (!strcmp(argv[i], "--toggle-debug")) {
2034 cmd.debug = TRUE;
2035 } else if (!strcmp(argv[i], "--statistics")) {
2036 cmd.statistics = TRUE;
2037 } else if (!strcmp(argv[i], "--reset-statistics")) {
2038 cmd.reset_statistics = TRUE;
2039 } else if (!strcmp(argv[i], "--help") ||
2040 !strcmp(argv[i], "-h")) {
2041 gchar *base = g_path_get_basename(argv[0]);
2042 g_print(_("Usage: %s [OPTION]...\n"), base);
2043
2044 g_print("%s\n", _(" --compose [address] open composition window"));
2045 g_print("%s\n", _(" --compose-from-file file\n"
2046 " open composition window with data from given file;\n"
2047 " use - as file name for reading from standard input;\n"
2048 " content format: headers first (To: required) until an\n"
2049 " empty line, then mail body until end of file."));
2050 g_print("%s\n", _(" --subscribe uri subscribe to the given URI if possible"));
2051 g_print("%s\n", _(" --attach file1 [file2]...\n"
2052 " open composition window with specified files\n"
2053 " attached"));
2054 g_print("%s\n", _(" --insert file1 [file2]...\n"
2055 " open composition window with specified files\n"
2056 " inserted"));
2057 g_print("%s\n", _(" --receive receive new messages"));
2058 g_print("%s\n", _(" --receive-all receive new messages of all accounts"));
2059 g_print("%s\n", _(" --cancel-receiving cancel receiving of messages"));
2060 g_print("%s\n", _(" --cancel-sending cancel sending of messages"));
2061 g_print("%s\n", _(" --search folder type request [recursive]\n"
2062 " searches mail\n"
2063 " folder ex.: \"#mh/Mailbox/inbox\" or \"Mail\"\n"
2064 " type: s[ubject],f[rom],t[o],e[xtended],m[ixed] or g: tag\n"
2065 " request: search string\n"
2066 " recursive: false if arg. starts with 0, n, N, f or F"));
2067
2068 g_print("%s\n", _(" --send send all queued messages"));
2069 g_print("%s\n", _(" --status [folder]... show the total number of messages"));
2070 g_print("%s\n", _(" --status-full [folder]...\n"
2071 " show the status of each folder"));
2072 g_print("%s\n", _(" --statistics show session statistics"));
2073 g_print("%s\n", _(" --reset-statistics reset session statistics"));
2074 g_print("%s\n", _(" --select folder[/msg] jump to the specified folder/message\n"
2075 " folder is a folder id like 'folder/sub_folder', a file:// uri or an absolute path"));
2076 g_print("%s\n", _(" --online switch to online mode"));
2077 g_print("%s\n", _(" --offline switch to offline mode"));
2078 g_print("%s\n", _(" --exit --quit -q exit Claws Mail"));
2079 g_print("%s\n", _(" --debug -d debug mode"));
2080 g_print("%s\n", _(" --toggle-debug toggle debug mode"));
2081 g_print("%s\n", _(" --help -h display this help"));
2082 g_print("%s\n", _(" --version -v output version information"));
2083 g_print("%s\n", _(" --version-full -V output version and built-in features information"));
2084 g_print("%s\n", _(" --config-dir output configuration directory"));
2085 g_print("%s\n", _(" --alternate-config-dir directory\n"
2086 " use specified configuration directory"));
2087 g_print("%s\n", _(" --geometry -geometry [WxH][+X+Y]\n"
2088 " set geometry for main window"));
2089
2090 g_free(base);
2091 exit(1);
2092 } else if (!strcmp(argv[i], "--crash")) {
2093 cmd.crash = TRUE;
2094 cmd.crash_params = g_strdup((i+1 < argc)?argv[i+1]:NULL);
2095 i++;
2096 } else if (!strcmp(argv[i], "--config-dir")) {
2097 g_print(RC_DIR "\n");
2098 exit(0);
2099 } else if (!strcmp(argv[i], "--alternate-config-dir")) {
2100 if (i+1 < argc) {
2101 set_rc_dir(argv[i+1]);
2102 i++;
2103 } else {
2104 parse_cmd_opt_error(_("Missing directory argument for option %s"), argv[i]);
2105 }
2106 } else if (!strcmp(argv[i], "--geometry") ||
2107 !strcmp(argv[i], "-geometry")) {
2108 if (i+1 < argc) {
2109 cmd.geometry = argv[i+1];
2110 i++;
2111 } else {
2112 parse_cmd_opt_error(_("Missing geometry argument for option %s"), argv[i]);
2113 }
2114 } else if (!strcmp(argv[i], "--exit") ||
2115 !strcmp(argv[i], "--quit") ||
2116 !strcmp(argv[i], "-q")) {
2117 cmd.exit = TRUE;
2118 } else if (!strcmp(argv[i], "--select")) {
2119 if (i+1 < argc) {
2120 cmd.target = argv[i+1];
2121 i++;
2122 } else {
2123 parse_cmd_opt_error(_("Missing folder argument for option %s"), argv[i]);
2124 }
2125 } else if (i == 1 && argc == 2) {
2126 /* only one parameter. Do something intelligent about it */
2127 if ((strstr(argv[i], "@") || !STRNCMP(argv[i], "mailto:")) && !strstr(argv[i], "://")) {
2128 const gchar *p = argv[i];
2129
2130 cmd.compose = TRUE;
2131 cmd.compose_mailto = NULL;
2132 if (p && *p != '\0' && *p != '-') {
2133 if (!STRNCMP(p, "mailto:")) {
2134 cmd.compose_mailto = p + 7;
2135 } else {
2136 cmd.compose_mailto = p;
2137 }
2138 }
2139 } else if (!STRNCMP(argv[i], "file://")) {
2140 cmd.target = argv[i];
2141 } else if (!STRNCMP(argv[i], "?attach=file://")) {
2142 /* Thunar support as per 3.3.0cvs19 */
2143 cmd.compose = TRUE;
2144 cmd.compose_mailto = argv[i];
2145 } else if (strstr(argv[i], "://")) {
2146 const gchar *p = argv[i];
2147 if (p && *p != '\0' && *p != '-') {
2148 cmd.subscribe = TRUE;
2149 cmd.subscribe_uri = p;
2150 }
2151 } else if (!strcmp(argv[i], "--sync")) {
2152 /* gtk debug */
2153 } else if (is_dir_exist(argv[i]) || is_file_exist(argv[i])) {
2154 cmd.target = argv[i];
2155 } else {
2156 parse_cmd_opt_error(_("Unknown option %s"), argv[i]);
2157 }
2158 } else {
2159 parse_cmd_opt_error(_("Unknown option %s"), argv[i]);
2160 }
2161 }
2162
2163 if (cmd.attach_files && cmd.compose == FALSE) {
2164 cmd.compose = TRUE;
2165 cmd.compose_mailto = NULL;
2166 }
2167 }
2168
2169 static void initial_processing(FolderItem *item, gpointer data)
2170 {
2171 MainWindow *mainwin = (MainWindow *)data;
2172 gchar *buf;
2173
2174 cm_return_if_fail(item);
2175 buf = g_strdup_printf(_("Processing (%s)..."),
2176 item->path
2177 ? item->path
2178 : _("top level folder"));
2179 g_free(buf);
2180
2181 if (folder_item_parent(item) != NULL && item->prefs->enable_processing) {
2182 item->processing_pending = TRUE;
2183 folder_item_apply_processing(item);
2184 item->processing_pending = FALSE;
2185 }
2186
2187 STATUSBAR_POP(mainwin);
2188 }
2189
2190 static gboolean draft_all_messages(void)
2191 {
2192 const GList *compose_list = NULL;
2193
2194 compose_clear_exit_drafts();
2195 compose_list = compose_get_compose_list();
2196 while (compose_list != NULL) {
2197 Compose *c = (Compose*)compose_list->data;
2198 if (!compose_draft(c, COMPOSE_DRAFT_FOR_EXIT))
2199 return FALSE;
2200 compose_list = compose_get_compose_list();
2201 }
2202 return TRUE;
2203 }
2204 gboolean clean_quit(gpointer data)
2205 {
2206 static gboolean firstrun = TRUE;
2207
2208 if (!firstrun) {
2209 return FALSE;
2210 }
2211 firstrun = FALSE;
2212
2213 /*!< Good idea to have the main window stored in a
2214 * static variable so we can check that variable
2215 * to see if we're really allowed to do things
2216 * that actually the spawner is supposed to
2217 * do (like: sending mail, composing messages).
2218 * Because, really, if we're the spawnee, and
2219 * we touch GTK stuff, we're hosed. See the
2220 * next fixme. */
2221
2222 /* FIXME: Use something else to signal that we're
2223 * in the original spawner, and not in a spawned
2224 * child. */
2225 if (!static_mainwindow) {
2226 return FALSE;
2227 }
2228
2229 draft_all_messages();
2230 emergency_exit = TRUE;
2231 exit_claws(static_mainwindow);
2232 exit(0);
2233
2234 return FALSE;
2235 }
2236
2237 void app_will_exit(GtkWidget *widget, gpointer data)
2238 {
2239 MainWindow *mainwin = data;
2240
2241 if (gtk_main_level() == 0) {
2242 debug_print("not even started\n");
2243 return;
2244 }
2245 if (sc_exiting == TRUE) {
2246 debug_print("exit pending\n");
2247 return;
2248 }
2249 sc_exiting = TRUE;
2250 debug_print("exiting\n");
2251 if (compose_get_compose_list()) {
2252 if (!draft_all_messages()) {
2253 main_window_popup(mainwin);
2254 sc_exiting = FALSE;
2255 return;
2256 }
2257 }
2258
2259 if (prefs_common.warn_queued_on_exit && procmsg_have_queued_mails_fast()) {
2260 if (alertpanel(_("Queued messages"),
2261 _("Some unsent messages are queued. Exit now?"),
2262 GTK_STOCK_CANCEL, GTK_STOCK_OK, NULL, ALERTFOCUS_FIRST)
2263 != G_ALERTALTERNATE) {
2264 main_window_popup(mainwin);
2265 sc_exiting = FALSE;
2266 return;
2267 }
2268 manage_window_focus_in(mainwin->window, NULL, NULL);
2269 }
2270
2271 sock_cleanup();
2272 #ifdef HAVE_VALGRIND
2273 if (RUNNING_ON_VALGRIND) {
2274 summary_clear_list(mainwin->summaryview);
2275 }
2276 #endif
2277 if (folderview_get_selected_item(mainwin->folderview))
2278 folder_item_close(folderview_get_selected_item(mainwin->folderview));
2279 gtk_main_quit();
2280 }
2281
2282 gboolean claws_is_exiting(void)
2283 {
2284 return sc_exiting;
2285 }
2286
2287 gboolean claws_is_starting(void)
2288 {
2289 return sc_starting;
2290 }
2291
2292 #ifdef G_OS_UNIX
2293 /*
2294 * CLAWS: want this public so crash dialog can delete the
2295 * lock file too
2296 */
2297 gchar *claws_get_socket_name(void)
2298 {
2299 static gchar *filename = NULL;
2300 gchar *socket_dir = NULL;
2301 gchar md5sum[33];
2302
2303 if (filename == NULL) {
2304 GStatBuf st;
2305 gint stat_ok;
2306
2307 socket_dir = g_strdup_printf("%s%cclaws-mail",
2308 g_get_user_runtime_dir(), G_DIR_SEPARATOR);
2309 stat_ok = g_stat(socket_dir, &st);
2310 if (stat_ok < 0 && errno != ENOENT) {
2311 g_print("Error stat'ing socket_dir %s: %s\n",
2312 socket_dir, g_strerror(errno));
2313 } else if (stat_ok == 0 && S_ISSOCK(st.st_mode)) {
2314 /* old versions used a sock in $TMPDIR/claws-mail-$UID */
2315 debug_print("Using legacy socket %s\n", socket_dir);
2316 filename = g_strdup(socket_dir);
2317 return filename;
2318 }
2319
2320 if (!is_dir_exist(socket_dir) && make_dir(socket_dir) < 0) {
2321 g_print("Error creating socket_dir %s: %s\n",
2322 socket_dir, g_strerror(errno));
2323 }
2324
2325 md5_hex_digest(md5sum, get_rc_dir());
2326
2327 filename = g_strdup_printf("%s%c%s", socket_dir, G_DIR_SEPARATOR,
2328 md5sum);
2329 g_free(socket_dir);
2330 debug_print("Using control socket %s\n", filename);
2331 }
2332
2333 return filename;
2334 }
2335 #endif
2336
2337 static gchar *get_crashfile_name(void)
2338 {
2339 static gchar *filename = NULL;
2340
2341 if (filename == NULL) {
2342 filename = g_strdup_printf("%s%cclaws-crashed",
2343 get_tmp_dir(), G_DIR_SEPARATOR);
2344 }
2345
2346 return filename;
2347 }
2348
2349 static gint prohibit_duplicate_launch(void)
2350 {
2351 gint sock;
2352 GList *curr;
2353 #ifdef G_OS_UNIX
2354 gchar *path;
2355
2356 path = claws_get_socket_name();
2357 /* Try to connect to the control socket */
2358 sock = fd_connect_unix(path);
2359
2360 if (x_display == NULL)
2361 x_display = g_strdup(g_getenv("DISPLAY"));
2362
2363 if (sock < 0) {
2364 gint ret;
2365 #if HAVE_FLOCK
2366 gchar *socket_lock;
2367 gint lock_fd;
2368 /* If connect failed, no other process is running.
2369 * Unlink the potentially existing socket, then
2370 * open it. This has to be done locking a temporary
2371 * file to avoid the race condition where another
2372 * process could have created the socket just in
2373 * between.
2374 */
2375 socket_lock = g_strconcat(path, ".lock",
2376 NULL);
2377 lock_fd = g_open(socket_lock, O_RDWR|O_CREAT, 0);
2378 if (lock_fd < 0) {
2379 debug_print("Couldn't open %s: %s (%d)\n", socket_lock,
2380 g_strerror(errno), errno);
2381 g_free(socket_lock);
2382 return -1;
2383 }
2384 if (flock(lock_fd, LOCK_EX) < 0) {
2385 debug_print("Couldn't lock %s: %s (%d)\n", socket_lock,
2386 g_strerror(errno), errno);
2387 close(lock_fd);
2388 g_free(socket_lock);
2389 return -1;
2390 }
2391 #endif
2392
2393 claws_unlink(path);
2394 debug_print("Opening socket %s\n", path);
2395 ret = fd_open_unix(path);
2396 #if HAVE_FLOCK
2397 flock(lock_fd, LOCK_UN);
2398 close(lock_fd);
2399 claws_unlink(socket_lock);
2400 g_free(socket_lock);
2401 #endif
2402 return ret;
2403 }
2404 #else
2405 HANDLE hmutex;
2406
2407 hmutex = CreateMutexA(NULL, FALSE, "ClawsMail");
2408 if (!hmutex) {
2409 debug_print("cannot create Mutex\n");
2410 return -1;
2411 }
2412 if (GetLastError() != ERROR_ALREADY_EXISTS) {
2413 sock = fd_open_inet(50216);
2414 if (sock < 0)
2415 return 0;
2416 return sock;
2417 }
2418
2419 sock = fd_connect_inet(50216);
2420 if (sock < 0)
2421 return -1;
2422 #endif
2423 /* remote command mode */
2424
2425 debug_print("another Claws Mail instance is already running.\n");
2426
2427 if (cmd.receive_all) {
2428 CM_FD_WRITE_ALL("receive_all\n");
2429 } else if (cmd.receive) {
2430 CM_FD_WRITE_ALL("receive\n");
2431 } else if (cmd.cancel_receiving) {
2432 CM_FD_WRITE_ALL("cancel_receiving\n");
2433 } else if (cmd.cancel_sending) {
2434 CM_FD_WRITE_ALL("cancel_sending\n");
2435 } else if (cmd.compose && cmd.attach_files) {
2436 gchar *str, *compose_str;
2437
2438 if (cmd.compose_mailto) {
2439 compose_str = g_strdup_printf("compose_attach %s\n",
2440 cmd.compose_mailto);
2441 } else {
2442 compose_str = g_strdup("compose_attach\n");
2443 }
2444
2445 CM_FD_WRITE_ALL(compose_str);
2446 g_free(compose_str);
2447
2448 for (curr = cmd.attach_files; curr != NULL ; curr = curr->next) {
2449 str = (gchar *) ((AttachInfo *)curr->data)->file;
2450 if (((AttachInfo *)curr->data)->insert)
2451 CM_FD_WRITE_ALL("insert ");
2452 else
2453 CM_FD_WRITE_ALL("attach ");
2454 CM_FD_WRITE_ALL(str);
2455 CM_FD_WRITE_ALL("\n");
2456 }
2457
2458 CM_FD_WRITE_ALL(".\n");
2459 } else if (cmd.compose) {
2460 gchar *compose_str;
2461
2462 if (cmd.compose_mailto) {
2463 compose_str = g_strdup_printf
2464 ("compose %s\n", cmd.compose_mailto);
2465 } else {
2466 compose_str = g_strdup("compose\n");
2467 }
2468
2469 CM_FD_WRITE_ALL(compose_str);
2470 g_free(compose_str);
2471 } else if (cmd.subscribe) {
2472 gchar *str = g_strdup_printf("subscribe %s\n", cmd.subscribe_uri);
2473 CM_FD_WRITE_ALL(str);
2474 g_free(str);
2475 } else if (cmd.send) {
2476 CM_FD_WRITE_ALL("send\n");
2477 } else if (cmd.online_mode == ONLINE_MODE_ONLINE) {
2478 CM_FD_WRITE("online\n");
2479 } else if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
2480 CM_FD_WRITE("offline\n");
2481 } else if (cmd.debug) {
2482 CM_FD_WRITE("debug\n");
2483 } else if (cmd.status || cmd.status_full) {
2484 gchar buf[BUFFSIZE];
2485 gint i;
2486 const gchar *command;
2487 GPtrArray *folders;
2488 gchar *folder;
2489
2490 command = cmd.status_full ? "status-full\n" : "status\n";
2491 folders = cmd.status_full ? cmd.status_full_folders :
2492 cmd.status_folders;
2493
2494 CM_FD_WRITE_ALL(command);
2495 for (i = 0; folders && i < folders->len; ++i) {
2496 folder = g_ptr_array_index(folders, i);
2497 CM_FD_WRITE_ALL(folder);
2498 CM_FD_WRITE_ALL("\n");
2499 }
2500 CM_FD_WRITE_ALL(".\n");
2501 for (;;) {
2502 fd_gets(sock, buf, sizeof(buf) - 1);
2503 buf[sizeof(buf) - 1] = '\0';
2504 if (!STRNCMP(buf, ".\n")) break;
2505 if (claws_fputs(buf, stdout) == EOF) {
2506 g_warning("writing to stdout failed.");
2507 break;
2508 }
2509 }
2510 } else if (cmd.exit) {
2511 CM_FD_WRITE_ALL("exit\n");
2512 } else if (cmd.statistics) {
2513 gchar buf[BUFSIZ];
2514 CM_FD_WRITE("statistics\n");
2515 for (;;) {
2516 fd_gets(sock, buf, sizeof(buf) - 1);
2517 buf[sizeof(buf) - 1] = '\0';
2518 if (!STRNCMP(buf, ".\n")) break;
2519 if (claws_fputs(buf, stdout) == EOF) {
2520 g_warning("writing to stdout failed.");
2521 break;
2522 }
2523 }
2524 } else if (cmd.reset_statistics) {
2525 CM_FD_WRITE("reset_statistics\n");
2526 } else if (cmd.target) {
2527 gchar *str = g_strdup_printf("select %s\n", cmd.target);
2528 CM_FD_WRITE_ALL(str);
2529 g_free(str);
2530 } else if (cmd.search) {
2531 gchar buf[BUFFSIZE];
2532 gchar *str =
2533 g_strdup_printf("search %s\n%s\n%s\n%c\n",
2534 cmd.search_folder, cmd.search_type, cmd.search_request,
2535 (cmd.search_recursive==TRUE)?'1':'0');
2536 CM_FD_WRITE_ALL(str);
2537 g_free(str);
2538 for (;;) {
2539 fd_gets(sock, buf, sizeof(buf) - 1);
2540 buf[sizeof(buf) - 1] = '\0';
2541 if (!STRNCMP(buf, ".\n")) break;
2542 if (claws_fputs(buf, stdout) == EOF) {
2543 g_warning("writing to stdout failed.");
2544 break;
2545 }
2546 }
2547 } else {
2548 #ifdef G_OS_UNIX
2549 gchar buf[BUFSIZ];
2550 CM_FD_WRITE_ALL("get_display\n");
2551 memset(buf, 0, sizeof(buf));
2552 fd_gets(sock, buf, sizeof(buf) - 1);
2553 buf[sizeof(buf) - 1] = '\0';
2554 if (g_strcmp0(buf, x_display)) {
2555 g_print("Claws Mail is already running on display %s.\n",
2556 buf);
2557 } else {
2558 fd_close(sock);
2559 sock = fd_connect_unix(path);
2560 CM_FD_WRITE_ALL("popup\n");
2561 }
2562 #else
2563 CM_FD_WRITE_ALL("popup\n");
2564 #endif
2565 }
2566
2567 fd_close(sock);
2568 return -1;
2569 }
2570
2571 static gint lock_socket_remove(void)
2572 {
2573 #ifdef G_OS_UNIX
2574 gchar *filename, *dirname;
2575 #endif
2576 if (lock_socket < 0) {
2577 return -1;
2578 }
2579
2580 if (lock_socket_tag > 0) {
2581 g_source_remove(lock_socket_tag);
2582 }
2583 fd_close(lock_socket);
2584
2585 #ifdef G_OS_UNIX
2586 filename = claws_get_socket_name();
2587 dirname = g_path_get_dirname(filename);
2588 claws_unlink(filename);
2589 g_rmdir(dirname);
2590 g_free(dirname);
2591 #endif
2592
2593 return 0;
2594 }
2595
2596 static GPtrArray *get_folder_item_list(gint sock)
2597 {
2598 gchar buf[BUFFSIZE];
2599 FolderItem *item;
2600 GPtrArray *folders = NULL;
2601
2602 for (;;) {
2603 fd_gets(sock, buf, sizeof(buf) - 1);
2604 buf[sizeof(buf) - 1] = '\0';
2605 if (!STRNCMP(buf, ".\n")) {
2606 break;
2607 }
2608 strretchomp(buf);
2609 if (!folders) {
2610 folders = g_ptr_array_new();
2611 }
2612 item = folder_find_item_from_identifier(buf);
2613 if (item) {
2614 g_ptr_array_add(folders, item);
2615 } else {
2616 g_warning("no such folder: %s", buf);
2617 }
2618 }
2619
2620 return folders;
2621 }
2622
2623 static void lock_socket_input_cb(gpointer data,
2624 gint source,
2625 GIOCondition condition)
2626 {
2627 MainWindow *mainwin = (MainWindow *)data;
2628 gint sock;
2629 gchar buf[BUFFSIZE];
2630
2631 sock = fd_accept(source);
2632 if (sock < 0)
2633 return;
2634
2635 fd_gets(sock, buf, sizeof(buf) - 1);
2636 buf[sizeof(buf) - 1] = '\0';
2637
2638 if (!STRNCMP(buf, "popup")) {
2639 main_window_popup(mainwin);
2640 #ifdef G_OS_UNIX
2641 } else if (!STRNCMP(buf, "get_display")) {
2642 CM_FD_WRITE_ALL(x_display);
2643 #endif
2644 } else if (!STRNCMP(buf, "receive_all")) {
2645 inc_all_account_mail(mainwin, FALSE, FALSE,
2646 prefs_common.newmail_notify_manu);
2647 } else if (!STRNCMP(buf, "receive")) {
2648 inc_mail(mainwin, prefs_common.newmail_notify_manu);
2649 } else if (!STRNCMP(buf, "cancel_receiving")) {
2650 inc_cancel_all();
2651 imap_cancel_all();
2652 } else if (!STRNCMP(buf, "cancel_sending")) {
2653 send_cancel();
2654 } else if (!STRNCMP(buf, "compose_attach")) {
2655 GList *files = NULL, *curr;
2656 AttachInfo *ainfo;
2657 gchar *mailto;
2658
2659 mailto = g_strdup(buf + strlen("compose_attach") + 1);
2660 while (fd_gets(sock, buf, sizeof(buf) - 1) > 0) {
2661 buf[sizeof(buf) - 1] = '\0';
2662 strretchomp(buf);
2663 if (!g_strcmp0(buf, "."))
2664 break;
2665
2666 ainfo = g_new0(AttachInfo, 1);
2667 ainfo->file = g_strdup(strstr(buf, " ") + 1);
2668 ainfo->insert = !STRNCMP(buf, "insert ");
2669 files = g_list_append(files, ainfo);
2670 }
2671 open_compose_new(mailto, files);
2672
2673 curr = g_list_first(files);
2674 while (curr != NULL) {
2675 ainfo = (AttachInfo *)curr->data;
2676 g_free(ainfo->file);
2677 g_free(ainfo);
2678 curr = curr->next;
2679 }
2680 g_list_free(files);
2681 g_free(mailto);
2682 } else if (!STRNCMP(buf, "compose")) {
2683 open_compose_new(buf + strlen("compose") + 1, NULL);
2684 } else if (!STRNCMP(buf, "subscribe")) {
2685 main_window_popup(mainwin);
2686 folder_subscribe(buf + strlen("subscribe") + 1);
2687 } else if (!STRNCMP(buf, "send")) {
2688 send_queue();
2689 } else if (!STRNCMP(buf, "online")) {
2690 main_window_toggle_work_offline(mainwin, FALSE, FALSE);
2691 } else if (!STRNCMP(buf, "offline")) {
2692 main_window_toggle_work_offline(mainwin, TRUE, FALSE);
2693 } else if (!STRNCMP(buf, "debug")) {
2694 debug_set_mode(debug_get_mode() ? FALSE : TRUE);
2695 } else if (!STRNCMP(buf, "status-full") ||
2696 !STRNCMP(buf, "status")) {
2697 gchar *status;
2698 GPtrArray *folders;
2699
2700 folders = get_folder_item_list(sock);
2701 status = folder_get_status
2702 (folders, !STRNCMP(buf, "status-full"));
2703 CM_FD_WRITE_ALL(status);
2704 CM_FD_WRITE_ALL(".\n");
2705 g_free(status);
2706 if (folders) g_ptr_array_free(folders, TRUE);
2707 } else if (!STRNCMP(buf, "statistics")) {
2708 gchar tmp[BUFSIZ];
2709
2710 g_snprintf(tmp, sizeof(tmp), _("Session statistics\n"));
2711 CM_FD_WRITE_ALL(tmp);
2712
2713 if (prefs_common.date_format) {
2714 struct tm *lt;
2715 gint len = 100;
2716 gchar date[len];
2717
2718 lt = localtime(&session_stats.time_started);
2719 fast_strftime(date, len, prefs_common.date_format, lt);
2720 g_snprintf(tmp, sizeof(tmp), _("Started: %s\n"),
2721 lt ? date : ctime(&session_stats.time_started));
2722 } else
2723 g_snprintf(tmp, sizeof(tmp), _("Started: %s\n"),
2724 ctime(&session_stats.time_started));
2725 CM_FD_WRITE_ALL(tmp);
2726
2727 CM_FD_WRITE_ALL("\n");
2728
2729 g_snprintf(tmp, sizeof(tmp), _("Incoming traffic\n"));
2730 CM_FD_WRITE_ALL(tmp);
2731
2732 g_snprintf(tmp, sizeof(tmp), _("Received messages: %d\n"),
2733 session_stats.received);
2734 CM_FD_WRITE_ALL(tmp);
2735
2736 CM_FD_WRITE_ALL("\n");
2737
2738 g_snprintf(tmp, sizeof(tmp), _("Outgoing traffic\n"));
2739 CM_FD_WRITE_ALL(tmp);
2740
2741 g_snprintf(tmp, sizeof(tmp), _("New/redirected messages: %d\n"),
2742 session_stats.sent);
2743 CM_FD_WRITE_ALL(tmp);
2744
2745 g_snprintf(tmp, sizeof(tmp), _("Replied messages: %d\n"),
2746 session_stats.replied);
2747 CM_FD_WRITE_ALL(tmp);
2748
2749 g_snprintf(tmp, sizeof(tmp), _("Forwarded messages: %d\n"),
2750 session_stats.forwarded);
2751 CM_FD_WRITE_ALL(tmp);
2752
2753 g_snprintf(tmp, sizeof(tmp), _("Total outgoing messages: %d\n"),
2754 (session_stats.sent + session_stats.replied +
2755 session_stats.forwarded));
2756 CM_FD_WRITE_ALL(tmp);
2757
2758 CM_FD_WRITE_ALL(".\n");
2759 } else if (!STRNCMP(buf, "reset_statistics")) {
2760 reset_statistics();
2761 } else if (!STRNCMP(buf, "select ")) {
2762 const gchar *target = buf+7;
2763 mainwindow_jump_to(target, TRUE);
2764 } else if (!STRNCMP(buf, "search ")) {
2765 FolderItem* folderItem = NULL;
2766 GSList *messages = NULL;
2767 gchar *folder_name = NULL;
2768 gchar *request = NULL;
2769 AdvancedSearch *search;
2770 gboolean recursive;
2771 AdvancedSearchType searchType = ADVANCED_SEARCH_EXTENDED;
2772
2773 search = advsearch_new();
2774
2775 folder_name = g_strdup(buf+7);
2776 strretchomp(folder_name);
2777
2778 if (fd_gets(sock, buf, sizeof(buf) - 1) <= 0)
2779 goto search_exit;
2780 buf[sizeof(buf) - 1] = '\0';
2781
2782 switch (toupper(buf[0])) {
2783 case 'S': searchType = ADVANCED_SEARCH_SUBJECT; break;
2784 case 'F': searchType = ADVANCED_SEARCH_FROM; break;
2785 case 'T': searchType = ADVANCED_SEARCH_TO; break;
2786 case 'M': searchType = ADVANCED_SEARCH_MIXED; break;
2787 case 'G': searchType = ADVANCED_SEARCH_TAG; break;
2788 case 'E': searchType = ADVANCED_SEARCH_EXTENDED; break;
2789 }
2790
2791 if (fd_gets(sock, buf, sizeof(buf) - 1) <= 0)
2792 goto search_exit;
2793
2794 buf[sizeof(buf) - 1] = '\0';
2795 request = g_strdup(buf);
2796 strretchomp(request);
2797
2798 recursive = TRUE;
2799 if (fd_gets(sock, buf, sizeof(buf) - 1) > 0)
2800 recursive = buf[0] != '0';
2801
2802 buf[sizeof(buf) - 1] = '\0';
2803
2804 debug_print("search: %s %i %s %i\n", folder_name, searchType, request, recursive);
2805
2806 folderItem = folder_find_item_from_identifier(folder_name);
2807
2808 if (folderItem == NULL) {
2809 debug_print("Unknown folder item : '%s', searching folder\n",folder_name);
2810 Folder* folder = folder_find_from_path(folder_name);
2811 if (folder != NULL)
2812 folderItem = FOLDER_ITEM(folder->node->data);
2813 else
2814 debug_print("Unknown folder: '%s'\n",folder_name);
2815 } else {
2816 debug_print("%s %s\n",folderItem->name, folderItem->path);
2817 }
2818
2819 if (folderItem != NULL) {
2820 advsearch_set(search, searchType, request);
2821 advsearch_search_msgs_in_folders(search, &messages, folderItem, recursive);
2822 } else {
2823 g_print("Folder '%s' not found.\n'", folder_name);
2824 }
2825
2826 GSList *cur;
2827 for (cur = messages; cur != NULL; cur = cur->next) {
2828 MsgInfo* msg = (MsgInfo *)cur->data;
2829 gchar *file = procmsg_get_message_file_path(msg);
2830 CM_FD_WRITE_ALL(file);
2831 CM_FD_WRITE_ALL("\n");
2832 g_free(file);
2833 }
2834 CM_FD_WRITE_ALL(".\n");
2835
2836 search_exit:
2837 g_free(folder_name);
2838 g_free(request);
2839 advsearch_free(search);
2840 if (messages != NULL)
2841 procmsg_msg_list_free(messages);
2842 } else if (!STRNCMP(buf, "exit")) {
2843 if (prefs_common.clean_on_exit && !prefs_common.ask_on_clean) {
2844 procmsg_empty_all_trash();
2845 }
2846 app_will_exit(NULL, mainwin);
2847 }
2848 fd_close(sock);
2849
2850 }
2851
2852 static void open_compose_new(const gchar *address, GList *attach_files)
2853 {
2854 gchar *addr = NULL;
2855
2856 if (address) {
2857 Xstrdup_a(addr, address, return);
2858 g_strstrip(addr);
2859 }
2860
2861 compose_new(NULL, addr, attach_files);
2862 }
2863
2864 static void send_queue(void)
2865 {
2866 GList *list;
2867 gchar *errstr = NULL;
2868 gboolean error = FALSE;
2869 for (list = folder_get_list(); list != NULL; list = list->next) {
2870 Folder *folder = list->data;
2871
2872 if (folder->queue) {
2873 gint res = procmsg_send_queue
2874 (folder->queue, prefs_common.savemsg,
2875 &errstr);
2876
2877 if (res) {
2878 folder_item_scan(folder->queue);
2879 }
2880
2881 if (res < 0)
2882 error = TRUE;
2883 }
2884 }
2885 if (errstr) {
2886 alertpanel_error_log(_("Some errors occurred "
2887 "while sending queued messages:\n%s"), errstr);
2888 g_free(errstr);
2889 } else if (error) {
2890 alertpanel_error_log("Some errors occurred "
2891 "while sending queued messages.");
2892 }
2893 }
2894
2895 static void quit_signal_handler(int sig)
2896 {
2897 debug_print("Quitting on signal %d\n", sig);
2898
2899 g_timeout_add(0, clean_quit, NULL);
2900 }
2901
2902 static void install_basic_sighandlers()
2903 {
2904 #ifndef G_OS_WIN32
2905 sigset_t mask;
2906 struct sigaction act;
2907
2908 sigemptyset(&mask);
2909
2910 #ifdef SIGTERM
2911 sigaddset(&mask, SIGTERM);
2912 #endif
2913 #ifdef SIGINT
2914 sigaddset(&mask, SIGINT);
2915 #endif
2916 #ifdef SIGHUP
2917 sigaddset(&mask, SIGHUP);
2918 #endif
2919
2920 act.sa_handler = quit_signal_handler;
2921 act.sa_mask = mask;
2922 act.sa_flags = 0;
2923
2924 #ifdef SIGTERM
2925 sigaction(SIGTERM, &act, 0);
2926 #endif
2927 #ifdef SIGINT
2928 sigaction(SIGINT, &act, 0);
2929 #endif
2930 #ifdef SIGHUP
2931 sigaction(SIGHUP, &act, 0);
2932 #endif
2933
2934 sigprocmask(SIG_UNBLOCK, &mask, 0);
2935 #endif /* !G_OS_WIN32 */
2936 }
2937
2938 #if (defined linux && defined SIGIO)
2939 static int mem_notify_fd = 0;
2940
2941 static gboolean clean_caches(gpointer unused)
2942 {
2943 if (static_mainwindow && static_mainwindow->lock_count > 0)
2944 return TRUE;
2945 debug_print("/dev/mem_notify: callback: Freeing some memory now!\n");
2946 folder_clean_cache_memory_force();
2947 return FALSE;
2948 }
2949
2950 static void memory_signal_handler(int sig)
2951 {
2952 debug_print("/dev/mem_notify: Kernel says we should free up some memory!\n");
2953 g_timeout_add(10, clean_caches, NULL);
2954 }
2955
2956 static void install_memory_sighandler()
2957 {
2958 sigset_t mask;
2959 struct sigaction act;
2960 int flags;
2961
2962 mem_notify_fd = g_open("/dev/mem_notify", O_RDONLY|O_NONBLOCK, 0);
2963 if (mem_notify_fd == -1) {
2964 debug_print("/dev/mem_notify not available (%s)\n",
2965 g_strerror(errno));
2966 return;
2967 }
2968
2969 fcntl(mem_notify_fd, F_SETOWN, getpid());
2970 flags = fcntl(mem_notify_fd, F_GETFL);
2971 fcntl(mem_notify_fd, flags|FASYNC);
2972
2973 sigemptyset(&mask);
2974
2975 sigaddset(&mask, SIGIO);
2976
2977 act.sa_handler = memory_signal_handler;
2978 act.sa_mask = mask;
2979 act.sa_flags = 0;
2980
2981 sigaction(SIGIO, &act, 0);
2982
2983 sigprocmask(SIG_UNBLOCK, &mask, 0);
2984
2985 debug_print("/dev/mem_notify: installed handler\n");
2986 }
2987 #endif /* linux && SIGIO */
2988
2989 #ifdef HAVE_NETWORKMANAGER_SUPPORT
2990 static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
2991 gpointer data)
2992 {
2993 MainWindow *mainWin;
2994
2995 mainWin = NULL;
2996 if (static_mainwindow)
2997 mainWin = static_mainwindow;
2998 else if (data)
2999 mainWin = (MainWindow*)data;
3000
3001 if (!prefs_common.use_networkmanager)
3002 return;
3003
3004 if (mainWin) {
3005 GError *error = NULL;
3006 gboolean online;
3007
3008 online = networkmanager_is_online(&error);
3009 if(!error) {
3010 if(online && went_offline_nm) {
3011 went_offline_nm = FALSE;
3012 main_window_toggle_work_offline(mainWin, FALSE, FALSE);
3013 debug_print("NetworkManager: Went online\n");
3014 log_message(LOG_PROTOCOL, _("NetworkManager: network is online.\n"));
3015 }
3016 else if(!online) {
3017 went_offline_nm = TRUE;
3018 main_window_toggle_work_offline(mainWin, TRUE, FALSE);
3019 debug_print("NetworkManager: Went offline\n");
3020 log_message(LOG_PROTOCOL, _("NetworkManager: network is offline.\n"));
3021 }
3022 }
3023 else {
3024 debug_print("Failed to get online information from NetworkManager: %s\n",
3025 error->message);
3026 g_error_free(error);
3027 }
3028 }
3029 else
3030 debug_print("NetworkManager: Cannot change connection state because "
3031 "main window does not exist\n");
3032 }
3033
3034 /* Returns true (and sets error appropriately, if given) in case of error */
3035 gboolean networkmanager_is_online(GError **error)
3036 {
3037 DBusGConnection *connection;
3038 DBusGProxy *proxy;
3039 GError *tmp_error = NULL;
3040 gboolean retVal;
3041 guint32 state;
3042
3043 if (!prefs_common.use_networkmanager)
3044 return TRUE;
3045
3046 tmp_error = NULL;
3047 proxy = NULL;
3048 connection = dbus_g_bus_get(DBUS_BUS_SYSTEM, &tmp_error);
3049
3050 if(!connection) {
3051 /* If calling code doesn't do error checking, at least print some debug */
3052 if((error == NULL) || (*error == NULL))
3053 debug_print("Failed to open connection to system bus: %s\n",
3054 tmp_error->message);
3055 g_propagate_error(error, tmp_error);
3056 return TRUE;
3057 }
3058
3059 proxy = dbus_g_proxy_new_for_name(connection,
3060 "org.freedesktop.NetworkManager",
3061 "/org/freedesktop/NetworkManager",
3062 "org.freedesktop.NetworkManager");
3063
3064 retVal = dbus_g_proxy_call(proxy,"state",&tmp_error, G_TYPE_INVALID,
3065 G_TYPE_UINT, &state, G_TYPE_INVALID);
3066
3067 if(proxy)
3068 g_object_unref(proxy);
3069 if(connection)
3070 dbus_g_connection_unref(connection);
3071
3072 if(!retVal) {
3073 /* If calling code doesn't do error checking, at least print some debug */
3074 if((error == NULL) || (*error == NULL))
3075 debug_print("Failed to get state info from NetworkManager: %s\n",
3076 tmp_error->message);
3077 g_propagate_error(error, tmp_error);
3078 return TRUE;
3079 }
3080 return (state == NM_STATE_CONNECTED_LOCAL ||
3081 state == NM_STATE_CONNECTED_SITE ||
3082 state == NM_STATE_CONNECTED_GLOBAL ||
3083 state == NM_STATE_UNKNOWN);
3084 }
3085 #endif