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Fix error creation and warning
[claws.git] / src / main.c
blob911fd0dfcc4653912cf1bcbdeaaab83f5759d6e1
1 /*
2 * Claws Mail -- a GTK based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2023 the Claws Mail team and Hiroyuki Yamamoto
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 #ifdef GDK_WINDOWING_X11
55 # define SN_API_NOT_YET_FROZEN
56 # include <libsn/sn-launchee.h>
57 # include <gdk/gdkx.h>
58 #endif
59 #endif
60
61 #ifdef HAVE_DBUS_GLIB
62 #include <dbus/dbus-glib.h>
63 #endif
64 #ifdef HAVE_NETWORKMANAGER_SUPPORT
65 #include <NetworkManager.h>
66 #endif
67 #ifdef HAVE_VALGRIND
68 #include <valgrind.h>
69 #endif
70 #ifdef HAVE_SVG
71 #include <librsvg/rsvg.h>
72 #endif
73
74 #include "claws.h"
75 #include "main.h"
76 #include "mainwindow.h"
77 #include "folderview.h"
78 #include "image_viewer.h"
79 #include "summaryview.h"
80 #include "prefs_common.h"
81 #include "prefs_account.h"
82 #include "prefs_actions.h"
83 #include "prefs_ext_prog.h"
84 #include "prefs_fonts.h"
85 #include "prefs_image_viewer.h"
86 #include "prefs_message.h"
87 #include "prefs_migration.h"
88 #include "prefs_receive.h"
89 #include "prefs_msg_colors.h"
90 #include "prefs_quote.h"
91 #include "prefs_spelling.h"
92 #include "prefs_summaries.h"
93 #include "prefs_themes.h"
94 #include "prefs_other.h"
95 #include "prefs_proxy.h"
96 #include "prefs_logging.h"
97 #include "prefs_send.h"
98 #include "prefs_wrapping.h"
99 #include "prefs_compose_writing.h"
100 #include "prefs_display_header.h"
101 #include "account.h"
102 #include "procmsg.h"
103 #include "inc.h"
104 #include "imap.h"
105 #include "send_message.h"
106 #include "md5.h"
107 #include "import.h"
108 #include "manage_window.h"
109 #include "alertpanel.h"
110 #include "statusbar.h"
111 #ifndef USE_ALT_ADDRBOOK
112 #include "addressbook.h"
113 #else
114 #include "addressbook-dbus.h"
115 #endif
116 #include "compose.h"
117 #include "folder.h"
118 #include "folder_item_prefs.h"
119 #include "setup.h"
120 #include "utils.h"
121 #include "gtkutils.h"
122 #include "socket.h"
123 #include "log.h"
124 #include "prefs_toolbar.h"
125 #include "plugin.h"
126 #include "mh_gtk.h"
127 #include "imap_gtk.h"
128 #include "news_gtk.h"
129 #include "matcher.h"
130 #include "tags.h"
131 #include "hooks.h"
132 #include "menu.h"
133 #include "quicksearch.h"
134 #include "advsearch.h"
135 #include "avatars.h"
136 #include "passwordstore.h"
137 #include "file-utils.h"
138
139 #ifdef HAVE_LIBETPAN
140 #include "imap-thread.h"
141 #include "nntp-thread.h"
142 #endif
143 #include "stock_pixmap.h"
144 #ifdef USE_GNUTLS
145 # include "ssl.h"
146 #endif
147
148 #include "version.h"
149
150 #include "crash.h"
151
152 #include "timing.h"
153
154 #ifdef HAVE_NETWORKMANAGER_SUPPORT
155 /* Went offline due to NetworkManager */
156 static gboolean went_offline_nm;
157 #endif
158
159
160 #ifdef HAVE_DBUS_GLIB
161 static DBusGProxy *awn_proxy = NULL;
162 #endif
163
164 gchar *prog_version;
165 #if (defined HAVE_LIBSM || defined CRASH_DIALOG)
166 gchar *argv0;
167 #endif
168
169 #ifdef HAVE_STARTUP_NOTIFICATION
170 static SnLauncheeContext *sn_context = NULL;
171 static SnDisplay *sn_display = NULL;
172 #endif
173
174 static gint lock_socket = -1;
175 static gint lock_socket_tag = 0;
176
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 (int *argc,
222 char ***argv);
223 static gchar * get_crashfile_name (void);
224 static gint lock_socket_remove (void);
225 static void lock_socket_input_cb (gpointer data,
226 gint source,
227 GIOCondition condition);
228
229 static void open_compose_new (const gchar *address,
230 GList *attach_files);
231
232 static void send_queue (void);
233 static void initial_processing (FolderItem *item, gpointer data);
234 #ifndef G_OS_WIN32
235 static void quit_signal_handler (int sig);
236 #endif
237 static void install_basic_sighandlers (void);
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
383 if (!strcmp(oldversion, "Sylpheed")) {
384 gchar *message2 = g_strdup_printf(_("\n\nYour Sylpheed filtering rules can be converted by a\n"
385 "script available at %s."), TOOLS_URI);
386 gchar *tmp = g_strconcat(message, message2, NULL);
387 g_free(message2);
388 g_free(message);
389 message = tmp;
390 }
391
392 gint r = 0;
393 GtkWidget *window = NULL;
394 GtkWidget *keep_backup_chk;
395 gboolean backup = TRUE;
396
397 keep_backup_chk = gtk_check_button_new_with_label (_("Keep old configuration"));
398 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(keep_backup_chk), TRUE);
399 CLAWS_SET_TIP(keep_backup_chk,
400 _("Keeping a backup will allow you to go back to an "
401 "older version, but may take a while if you have "
402 "cached IMAP or News data, and will take some extra "
403 "room on your disk."));
404
405 g_signal_connect(G_OBJECT(keep_backup_chk), "toggled",
406 G_CALLBACK(chk_update_val), &backup);
407
408 if (alertpanel_full(_("Migration of configuration"), message,
409 NULL, _("_No"), NULL, _("_Yes"), NULL, NULL, ALERTFOCUS_SECOND,
410 FALSE, keep_backup_chk, ALERT_QUESTION) != G_ALERTALTERNATE) {
411 return FALSE;
412 }
413
414 /* we can either do a fast migration requiring not any extra disk
415 * space, or a slow one that copies the old configuration and leaves
416 * it in place. */
417 if (backup) {
418 backup_mode:
419 window = label_window_create(_("Copying configuration... This may take a while..."));
420 GTK_EVENTS_FLUSH();
421
422 r = copy_dir(old_cfg_dir, new_cfg_dir);
423 label_window_destroy(window);
424
425 /* if copy failed, we'll remove the partially copied
426 * new directory */
427 if (r != 0) {
428 alertpanel_error(_("Migration failed!"));
429 remove_dir_recursive(new_cfg_dir);
430 } else {
431 if (!backup) {
432 /* fast mode failed, but we don't want backup */
433 remove_dir_recursive(old_cfg_dir);
434 }
435 }
436 } else {
437 window = label_window_create(_("Migrating configuration..."));
438 GTK_EVENTS_FLUSH();
439
440 r = g_rename(old_cfg_dir, new_cfg_dir);
441 label_window_destroy(window);
442
443 /* if g_rename failed, we'll try to copy */
444 if (r != 0) {
445 FILE_OP_ERROR(new_cfg_dir, "g_rename");
446 debug_print("rename failed, trying copy\n");
447 goto backup_mode;
448 }
449 }
450 return (r == 0);
451 }
452
453 static int migrate_common_rc(const gchar *old_rc, const gchar *new_rc)
454 {
455 FILE *oldfp, *newfp;
456 gchar *plugin_path, *old_plugin_path, *new_plugin_path;
457 gchar buf[BUFFSIZE];
458 gboolean err = FALSE;
459
460 oldfp = claws_fopen(old_rc, "r");
461 if (!oldfp)
462 return -1;
463 newfp = claws_fopen(new_rc, "w");
464 if (!newfp) {
465 claws_fclose(oldfp);
466 return -1;
467 }
468
469 plugin_path = g_strdup(get_plugin_dir());
470 new_plugin_path = g_strdup(plugin_path);
471
472 if (strstr(plugin_path, "/claws-mail/")) {
473 gchar *end = g_strdup(strstr(plugin_path, "/claws-mail/")+strlen("/claws-mail/"));
474 *(strstr(plugin_path, "/claws-mail/")) = '\0';
475 old_plugin_path = g_strconcat(plugin_path, "/sylpheed-claws/", end, NULL);
476 g_free(end);
477 } else {
478 old_plugin_path = g_strdup(new_plugin_path);
479 }
480 debug_print("replacing %s with %s\n", old_plugin_path, new_plugin_path);
481 while (claws_fgets(buf, sizeof(buf), oldfp)) {
482 if (STRNCMP(buf, old_plugin_path)) {
483 err |= (claws_fputs(buf, newfp) == EOF);
484 } else {
485 debug_print("->replacing %s\n", buf);
486 debug_print(" with %s%s\n", new_plugin_path, buf+strlen(old_plugin_path));
487 err |= (claws_fputs(new_plugin_path, newfp) == EOF);
488 err |= (claws_fputs(buf+strlen(old_plugin_path), newfp) == EOF);
489 }
490 }
491 g_free(plugin_path);
492 g_free(new_plugin_path);
493 g_free(old_plugin_path);
494 claws_fclose(oldfp);
495 if (claws_safe_fclose(newfp) == EOF)
496 err = TRUE;
497
498 return (err ? -1:0);
499 }
500
501 #ifdef HAVE_LIBSM
502 static void
503 sc_client_set_value (MainWindow *mainwin,
504 gchar *name,
505 char *type,
506 int num_vals,
507 SmPropValue *vals)
508 {
509 SmProp *proplist[1];
510 SmProp prop;
511
512 prop.name = name;
513 prop.type = type;
514 prop.num_vals = num_vals;
515 prop.vals = vals;
516
517 proplist[0]= &prop;
518 if (mainwin->smc_conn)
519 SmcSetProperties ((SmcConn) mainwin->smc_conn, 1, proplist);
520 }
521
522 static void sc_die_callback (SmcConn smc_conn, SmPointer client_data)
523 {
524 clean_quit(NULL);
525 }
526
527 static void sc_save_complete_callback(SmcConn smc_conn, SmPointer client_data)
528 {
529 }
530
531 static void sc_shutdown_cancelled_callback (SmcConn smc_conn, SmPointer client_data)
532 {
533 MainWindow *mainwin = (MainWindow *)client_data;
534 if (mainwin->smc_conn)
535 SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
536 }
537
538 static void sc_save_yourself_callback (SmcConn smc_conn,
539 SmPointer client_data,
540 int save_style,
541 gboolean shutdown,
542 int interact_style,
543 gboolean fast) {
544
545 MainWindow *mainwin = (MainWindow *)client_data;
546 if (mainwin->smc_conn)
547 SmcSaveYourselfDone ((SmcConn) mainwin->smc_conn, TRUE);
548 }
549
550 static IceIOErrorHandler sc_ice_installed_handler;
551
552 static void sc_ice_io_error_handler (IceConn connection)
553 {
554 if (sc_ice_installed_handler)
555 (*sc_ice_installed_handler) (connection);
556 }
557 static gboolean sc_process_ice_messages (GIOChannel *source,
558 GIOCondition condition,
559 gpointer data)
560 {
561 IceConn connection = (IceConn) data;
562 IceProcessMessagesStatus status;
563
564 status = IceProcessMessages (connection, NULL, NULL);
565
566 if (status == IceProcessMessagesIOError) {
567 IcePointer context = IceGetConnectionContext (connection);
568
569 if (context && G_IS_OBJECT(context)) {
570 guint disconnect_id = g_signal_lookup ("disconnect", G_OBJECT_TYPE (context));
571
572 if (disconnect_id > 0)
573 g_signal_emit (context, disconnect_id, 0);
574 } else {
575 IceSetShutdownNegotiation (connection, False);
576 IceCloseConnection (connection);
577 }
578 }
579
580 return TRUE;
581 }
582
583 static void new_ice_connection (IceConn connection, IcePointer client_data, Bool opening,
584 IcePointer *watch_data)
585 {
586 guint input_id;
587
588 if (opening) {
589 GIOChannel *channel;
590 /* Make sure we don't pass on these file descriptors to any
591 exec'ed children */
592 fcntl(IceConnectionNumber(connection),F_SETFD,
593 fcntl(IceConnectionNumber(connection),F_GETFD,0) | FD_CLOEXEC);
594
595 channel = g_io_channel_unix_new (IceConnectionNumber (connection));
596 input_id = g_io_add_watch (channel,
597 G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_PRI,
598 sc_process_ice_messages,
599 connection);
600 g_io_channel_unref (channel);
601
602 *watch_data = (IcePointer) GUINT_TO_POINTER (input_id);
603 } else {
604 input_id = GPOINTER_TO_UINT ((gpointer) *watch_data);
605 g_source_remove (input_id);
606 }
607 }
608
609 static void sc_session_manager_connect(MainWindow *mainwin)
610 {
611 static gboolean connected = FALSE;
612 SmcCallbacks callbacks;
613 gchar *client_id;
614 IceIOErrorHandler default_handler;
615
616 if (connected)
617 return;
618 connected = TRUE;
619
620
621 sc_ice_installed_handler = IceSetIOErrorHandler (NULL);
622 default_handler = IceSetIOErrorHandler (sc_ice_io_error_handler);
623
624 if (sc_ice_installed_handler == default_handler)
625 sc_ice_installed_handler = NULL;
626
627 IceAddConnectionWatch (new_ice_connection, NULL);
628
629
630 callbacks.save_yourself.callback = sc_save_yourself_callback;
631 callbacks.die.callback = sc_die_callback;
632 callbacks.save_complete.callback = sc_save_complete_callback;
633 callbacks.shutdown_cancelled.callback = sc_shutdown_cancelled_callback;
634
635 callbacks.save_yourself.client_data =
636 callbacks.die.client_data =
637 callbacks.save_complete.client_data =
638 callbacks.shutdown_cancelled.client_data = (SmPointer) mainwin;
639 if (g_getenv ("SESSION_MANAGER")) {
640 gchar error_string_ret[256] = "";
641
642 mainwin->smc_conn = (gpointer)
643 SmcOpenConnection (NULL, mainwin,
644 SmProtoMajor, SmProtoMinor,
645 SmcSaveYourselfProcMask | SmcDieProcMask |
646 SmcSaveCompleteProcMask |
647 SmcShutdownCancelledProcMask,
648 &callbacks,
649 NULL, &client_id,
650 256, error_string_ret);
651
652 /* From https://www.x.org/releases/X11R7.7/doc/libSM/SMlib.txt:
653 * If SmcOpenConnection succeeds, it returns an opaque connection
654 * pointer of type SmcConn and the client_id_ret argument contains
655 * the client ID to be used for this session. The client_id_ret
656 * should be freed with a call to free when no longer needed. On
657 * failure, SmcOpenConnection returns NULL, and the reason for
658 * failure is returned in error_string_ret. */
659 if (mainwin->smc_conn != NULL)
660 g_free(client_id);
661
662 if (error_string_ret[0] || mainwin->smc_conn == NULL)
663 g_warning("while connecting to session manager: %s",
664 error_string_ret);
665 else {
666 SmPropValue *vals;
667 vals = g_new (SmPropValue, 1);
668 vals[0].length = strlen(argv0);
669 vals[0].value = argv0;
670 sc_client_set_value (mainwin, SmCloneCommand, SmLISTofARRAY8, 1, vals);
671 sc_client_set_value (mainwin, SmRestartCommand, SmLISTofARRAY8, 1, vals);
672 sc_client_set_value (mainwin, SmProgram, SmARRAY8, 1, vals);
673
674 vals[0].length = strlen(g_get_user_name()?g_get_user_name():"");
675 vals[0].value = g_strdup(g_get_user_name()?g_get_user_name():"");
676 sc_client_set_value (mainwin, SmUserID, SmARRAY8, 1, vals);
677
678 g_free(vals[0].value);
679 g_free(vals);
680 }
681 }
682 }
683 #endif
684
685 static gboolean sc_exiting = FALSE;
686 static gboolean show_at_startup = TRUE;
687 static gboolean claws_crashed_bool = FALSE;
688
689 gboolean claws_crashed(void) {
690 return claws_crashed_bool;
691 }
692
693 void main_set_show_at_startup(gboolean show)
694 {
695 show_at_startup = show;
696 }
697
698 #ifdef G_OS_WIN32
699 static HANDLE win32_debug_log = NULL;
700 static guint win32_log_handler_app_id;
701 static guint win32_log_handler_glib_id;
702 static guint win32_log_handler_gtk_id;
703
704 static void win32_log_WriteFile(const gchar *string)
705 {
706 BOOL ret;
707 DWORD bytes_written;
708
709 ret = WriteFile(win32_debug_log, string, strlen(string), &bytes_written, NULL);
710 if (!ret) {
711 DWORD err = GetLastError();
712 gchar *tmp;
713
714 tmp = g_strdup_printf("Error: WriteFile in failed with error 0x%lx. Buffer contents:\n%s", err, string);
715 OutputDebugString(tmp);
716 g_free(tmp);
717 }
718 }
719
720 static void win32_print_stdout(const gchar *string)
721 {
722 if (win32_debug_log) {
723 win32_log_WriteFile(string);
724 }
725 }
726
727 GLogWriterOutput win32_log_writer(GLogLevelFlags log_level, const GLogField *fields, gsize n_fields, gpointer user_data)
728 {
729 gchar *formatted;
730 gchar *out;
731
732 g_return_val_if_fail(win32_debug_log != NULL, G_LOG_WRITER_UNHANDLED);
733 g_return_val_if_fail(fields != NULL, G_LOG_WRITER_UNHANDLED);
734 g_return_val_if_fail(n_fields > 0, G_LOG_WRITER_UNHANDLED);
735
736 formatted = g_log_writer_format_fields(log_level, fields, n_fields, FALSE);
737 out = g_strdup_printf("%s\n", formatted);
738
739 win32_log_WriteFile(out);
740
741 g_free(formatted);
742 g_free(out);
743
744 return G_LOG_WRITER_HANDLED;
745 }
746
747 static void win32_log(const gchar *log_domain, GLogLevelFlags log_level, const gchar* message, gpointer user_data)
748 {
749 gchar *out;
750
751 if (win32_debug_log) {
752 const gchar* type;
753
754 switch(log_level & G_LOG_LEVEL_MASK)
755 {
756 case G_LOG_LEVEL_ERROR:
757 type="error";
758 break;
759 case G_LOG_LEVEL_CRITICAL:
760 type="critical";
761 break;
762 case G_LOG_LEVEL_WARNING:
763 type="warning";
764 break;
765 case G_LOG_LEVEL_MESSAGE:
766 type="message";
767 break;
768 case G_LOG_LEVEL_INFO:
769 type="info";
770 break;
771 case G_LOG_LEVEL_DEBUG:
772 type="debug";
773 break;
774 default:
775 type="N/A";
776 }
777
778 if (log_domain)
779 out = g_strdup_printf("%s: %s: %s", log_domain, type, message);
780 else
781 out = g_strdup_printf("%s: %s", type, message);
782
783 win32_log_WriteFile(out);
784
785 g_free(out);
786 }
787 }
788
789 static void win32_open_log(void)
790 {
791 gchar *logfile = win32_debug_log_path();
792 gchar *oldlogfile = g_strconcat(logfile, ".bak", NULL);
793
794 if (is_file_exist(logfile)) {
795 if (rename_force(logfile, oldlogfile) < 0)
796 FILE_OP_ERROR(logfile, "rename");
797 }
798
799 win32_debug_log = CreateFile(logfile,
800 GENERIC_WRITE,
801 FILE_SHARE_READ,
802 NULL,
803 CREATE_NEW,
804 FILE_ATTRIBUTE_NORMAL,
805 NULL);
806
807 if (win32_debug_log == INVALID_HANDLE_VALUE) {
808 win32_debug_log = NULL;
809 }
810
811 g_free(logfile);
812 g_free(oldlogfile);
813
814 if (win32_debug_log) {
815 g_set_print_handler(win32_print_stdout);
816 g_set_printerr_handler(win32_print_stdout);
817
818 win32_log_handler_app_id = g_log_set_handler(NULL, G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
819 | G_LOG_FLAG_RECURSION, win32_log, NULL);
820 win32_log_handler_glib_id = g_log_set_handler("GLib", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
821 | G_LOG_FLAG_RECURSION, win32_log, NULL);
822 win32_log_handler_gtk_id = g_log_set_handler("Gtk", G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL
823 | G_LOG_FLAG_RECURSION, win32_log, NULL);
824
825 g_log_set_writer_func(&win32_log_writer, NULL, NULL);
826 }
827 }
828
829 static void win32_close_log(void)
830 {
831 if (win32_debug_log) {
832 g_log_remove_handler("", win32_log_handler_app_id);
833 g_log_remove_handler("GLib", win32_log_handler_glib_id);
834 g_log_remove_handler("Gtk", win32_log_handler_gtk_id);
835 CloseHandle(win32_debug_log);
836 win32_debug_log = NULL;
837 }
838 }
839 #endif
840
841 static void main_dump_features_list(gboolean show_debug_only)
842 /* display compiled-in features list */
843 {
844 if (show_debug_only && !debug_get_mode())
845 return;
846
847 if (show_debug_only)
848 debug_print("runtime GTK %d.%d.%d / GLib %d.%d.%d\n",
849 gtk_major_version, gtk_minor_version, gtk_micro_version,
850 glib_major_version, glib_minor_version, glib_micro_version);
851 else
852 g_print("runtime GTK %d.%d.%d / GLib %d.%d.%d\n",
853 gtk_major_version, gtk_minor_version, gtk_micro_version,
854 glib_major_version, glib_minor_version, glib_micro_version);
855 if (show_debug_only)
856 debug_print("buildtime GTK %d.%d.%d / GLib %d.%d.%d\n",
857 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION,
858 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
859 else
860 g_print("buildtime GTK %d.%d.%d / GLib %d.%d.%d\n",
861 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION,
862 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
863
864 if (show_debug_only)
865 debug_print("Compiled-in features:\n");
866 else
867 g_print("Compiled-in features:\n");
868 #if HAVE_LIBCOMPFACE
869 if (show_debug_only)
870 debug_print(" compface\n");
871 else
872 g_print(" compface\n");
873 #endif
874 #if USE_ENCHANT
875 if (show_debug_only)
876 debug_print(" Enchant\n");
877 else
878 g_print(" Enchant\n");
879 #endif
880 #if USE_GNUTLS
881 if (show_debug_only)
882 debug_print(" GnuTLS\n");
883 else
884 g_print(" GnuTLS\n");
885 #endif
886 #if INET6
887 if (show_debug_only)
888 debug_print(" IPv6\n");
889 else
890 g_print(" IPv6\n");
891 #endif
892 #if HAVE_ICONV
893 if (show_debug_only)
894 debug_print(" iconv\n");
895 else
896 g_print(" iconv\n");
897 #endif
898 #if USE_JPILOT
899 if (show_debug_only)
900 debug_print(" JPilot\n");
901 else
902 g_print(" JPilot\n");
903 #endif
904 #if USE_LDAP
905 if (show_debug_only)
906 debug_print(" LDAP\n");
907 else
908 g_print(" LDAP\n");
909 #endif
910 #if HAVE_LIBETPAN
911 if (show_debug_only)
912 debug_print(" libetpan %d.%d\n", LIBETPAN_VERSION_MAJOR, LIBETPAN_VERSION_MINOR);
913 else
914 g_print(" libetpan %d.%d\n", LIBETPAN_VERSION_MAJOR, LIBETPAN_VERSION_MINOR);
915 #endif
916 #if HAVE_LIBSM
917 if (show_debug_only)
918 debug_print(" libSM\n");
919 else
920 g_print(" libSM\n");
921 #endif
922 #if HAVE_NETWORKMANAGER_SUPPORT
923 if (show_debug_only)
924 debug_print(" NetworkManager\n");
925 else
926 g_print(" NetworkManager\n");
927 #endif
928 #if HAVE_SVG
929 if (show_debug_only)
930 debug_print(" librSVG " LIBRSVG_VERSION "\n");
931 else
932 g_print(" librSVG " LIBRSVG_VERSION "\n");
933 #endif
934 }
935
936 #ifdef HAVE_DBUS_GLIB
937 static gulong dbus_item_hook_id = HOOK_NONE;
938 static gulong dbus_folder_hook_id = HOOK_NONE;
939
940 static void uninstall_dbus_status_handler(void)
941 {
942 if(awn_proxy)
943 g_object_unref(awn_proxy);
944 awn_proxy = NULL;
945 if (dbus_item_hook_id != HOOK_NONE)
946 hooks_unregister_hook(FOLDER_ITEM_UPDATE_HOOKLIST, dbus_item_hook_id);
947 if (dbus_folder_hook_id != HOOK_NONE)
948 hooks_unregister_hook(FOLDER_UPDATE_HOOKLIST, dbus_folder_hook_id);
949 }
950
951 static void dbus_update(FolderItem *removed_item)
952 {
953 guint new, unread, unreadmarked, marked, total;
954 guint replied, forwarded, locked, ignored, watched;
955 gchar *buf;
956 GError *error = NULL;
957
958 folder_count_total_msgs(&new, &unread, &unreadmarked, &marked, &total,
959 &replied, &forwarded, &locked, &ignored,
960 &watched);
961 if (removed_item) {
962 total -= removed_item->total_msgs;
963 new -= removed_item->new_msgs;
964 unread -= removed_item->unread_msgs;
965 }
966
967 if (new > 0) {
968 buf = g_strdup_printf("%d", new);
969 dbus_g_proxy_call(awn_proxy, "SetInfoByName", &error,
970 G_TYPE_STRING, "claws-mail",
971 G_TYPE_STRING, buf,
972 G_TYPE_INVALID, G_TYPE_INVALID);
973 g_free(buf);
974
975 } else {
976 dbus_g_proxy_call(awn_proxy, "UnsetInfoByName", &error, G_TYPE_STRING,
977 "claws-mail", G_TYPE_INVALID, G_TYPE_INVALID);
978 }
979 if (error) {
980 debug_print("%s\n", error->message);
981 g_error_free(error);
982 }
983 }
984
985 static gboolean dbus_status_update_folder_hook(gpointer source, gpointer data)
986 {
987 FolderUpdateData *hookdata;
988 hookdata = source;
989 if (hookdata->update_flags & FOLDER_REMOVE_FOLDERITEM)
990 dbus_update(hookdata->item);
991 else
992 dbus_update(NULL);
993
994 return FALSE;
995 }
996
997 static gboolean dbus_status_update_item_hook(gpointer source, gpointer data)
998 {
999 dbus_update(NULL);
1000
1001 return FALSE;
1002 }
1003
1004 static void install_dbus_status_handler(void)
1005 {
1006 GError *tmp_error = NULL;
1007 DBusGConnection *connection = dbus_g_bus_get(DBUS_BUS_SESSION, &tmp_error);
1008
1009 if(!connection) {
1010 /* If calling code doesn't do error checking, at least print some debug */
1011 debug_print("Failed to open connection to session bus: %s\n",
1012 tmp_error->message);
1013 g_error_free(tmp_error);
1014 return;
1015 }
1016 awn_proxy = dbus_g_proxy_new_for_name(connection,
1017 "com.google.code.Awn",
1018 "/com/google/code/Awn",
1019 "com.google.code.Awn");
1020 dbus_item_hook_id = hooks_register_hook (FOLDER_ITEM_UPDATE_HOOKLIST, dbus_status_update_item_hook, NULL);
1021 if (dbus_item_hook_id == HOOK_NONE) {
1022 g_warning("failed to register folder item update hook");
1023 uninstall_dbus_status_handler();
1024 return;
1025 }
1026
1027 dbus_folder_hook_id = hooks_register_hook (FOLDER_UPDATE_HOOKLIST, dbus_status_update_folder_hook, NULL);
1028 if (dbus_folder_hook_id == HOOK_NONE) {
1029 g_warning("failed to register folder update hook");
1030 uninstall_dbus_status_handler();
1031 return;
1032 }
1033 }
1034 #endif
1035
1036 static void reset_statistics(void)
1037 {
1038 /* (re-)initialize session statistics */
1039 session_stats.received = 0;
1040 session_stats.sent = 0;
1041 session_stats.replied = 0;
1042 session_stats.forwarded = 0;
1043 session_stats.spam = 0;
1044 session_stats.time_started = time(NULL);
1045 }
1046
1047 int main(int argc, char *argv[])
1048 {
1049 #ifdef HAVE_DBUS_GLIB
1050 DBusGConnection *connection;
1051 GError *error;
1052 #endif
1053 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1054 DBusGProxy *nm_proxy;
1055 #endif
1056 gchar *userrc;
1057 MainWindow *mainwin;
1058 FolderView *folderview;
1059 GdkPixbuf *icon;
1060 gboolean crash_file_present = FALSE;
1061 guint num_folder_class = 0;
1062 gboolean asked_for_migration = FALSE;
1063 gboolean start_done = TRUE;
1064 GSList *plug_list = NULL;
1065 gboolean never_ran = FALSE;
1066 gboolean mainwin_shown = FALSE;
1067 gint ret;
1068
1069 START_TIMING("startup");
1070
1071 sc_starting = TRUE;
1072
1073 #ifdef G_OS_WIN32
1074 win32_open_log();
1075 #endif
1076 if (!claws_init(&argc, &argv)) {
1077 #ifdef G_OS_WIN32
1078 win32_close_log();
1079 #endif
1080 return 0;
1081 }
1082
1083 prog_version = PROG_VERSION;
1084 #if (defined HAVE_LIBSM || defined CRASH_DIALOG)
1085 argv0 = g_strdup(argv[0]);
1086 #endif
1087
1088 parse_cmd_opt(argc, argv);
1089
1090 sock_init();
1091
1092 /* check and create unix domain socket for remote operation */
1093 lock_socket = prohibit_duplicate_launch(&argc, &argv);
1094 if (lock_socket < 0) {
1095 #ifdef HAVE_STARTUP_NOTIFICATION
1096 #ifdef GDK_WINDOWING_X11
1097 if (GDK_IS_X11_DISPLAY(gdk_display_get_default())) {
1098 if (gtk_init_check(&argc, &argv))
1099 startup_notification_complete(TRUE);
1100 }
1101 #endif
1102 #endif
1103 return 0;
1104 }
1105
1106 main_dump_features_list(TRUE);
1107 prefs_prepare_cache();
1108
1109 #ifdef CRASH_DIALOG
1110 if (cmd.crash) {
1111 gtk_init(&argc, &argv);
1112 crash_main(cmd.crash_params);
1113 #ifdef G_OS_WIN32
1114 win32_close_log();
1115 #endif
1116 return 0;
1117 }
1118 crash_install_handlers();
1119 #endif
1120 install_basic_sighandlers();
1121
1122 if (cmd.status || cmd.status_full || cmd.search ||
1123 cmd.statistics || cmd.reset_statistics ||
1124 cmd.cancel_receiving || cmd.cancel_sending ||
1125 cmd.debug) {
1126 puts("0 Claws Mail not running.");
1127 lock_socket_remove();
1128 return 0;
1129 }
1130
1131 if (cmd.exit)
1132 return 0;
1133
1134 reset_statistics();
1135
1136 gtk_init(&argc, &argv);
1137
1138 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1139 went_offline_nm = FALSE;
1140 nm_proxy = NULL;
1141 #endif
1142 #ifdef HAVE_DBUS_GLIB
1143 error = NULL;
1144 connection = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error);
1145
1146 if(!connection) {
1147 debug_print("Failed to open connection to system bus: %s\n", error->message);
1148 g_error_free(error);
1149 }
1150 else {
1151 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1152 nm_proxy = dbus_g_proxy_new_for_name(connection,
1153 "org.freedesktop.NetworkManager",
1154 "/org/freedesktop/NetworkManager",
1155 "org.freedesktop.NetworkManager");
1156 if (nm_proxy) {
1157 dbus_g_proxy_add_signal(nm_proxy, "StateChanged", G_TYPE_UINT, G_TYPE_INVALID);
1158 dbus_g_proxy_connect_signal(nm_proxy, "StateChanged",
1159 G_CALLBACK(networkmanager_state_change_cb),
1160 NULL,NULL);
1161 }
1162 #endif
1163 install_dbus_status_handler();
1164 }
1165 #endif
1166
1167 gtkut_create_ui_manager();
1168
1169 /* Create container for all the menus we will be adding */
1170 MENUITEM_ADDUI("/", "Menus", NULL, GTK_UI_MANAGER_MENUBAR);
1171
1172 #ifdef G_OS_WIN32
1173 CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_home_dir(), 1, win32_close_log(););
1174 #else
1175 CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
1176 #endif
1177
1178 /* no config dir exists. See if we can migrate an old config. */
1179 if (!is_dir_exist(get_rc_dir())) {
1180 prefs_destroy_cache();
1181 gboolean r = FALSE;
1182
1183 /* if one of the old dirs exist, we'll ask if the user
1184 * want to migrates, and r will be TRUE if he said yes
1185 * and migration succeeded, and FALSE otherwise.
1186 */
1187 if (is_dir_exist(OLD_GTK2_RC_DIR)) {
1188 r = migrate_old_config(OLD_GTK2_RC_DIR, get_rc_dir(),
1189 g_strconcat("Sylpheed-Claws 2.6.0 ", _("(or older)"), NULL));
1190 asked_for_migration = TRUE;
1191 } else if (is_dir_exist(OLDER_GTK2_RC_DIR)) {
1192 r = migrate_old_config(OLDER_GTK2_RC_DIR, get_rc_dir(),
1193 g_strconcat("Sylpheed-Claws 1.9.15 ",_("(or older)"), NULL));
1194 asked_for_migration = TRUE;
1195 } else if (is_dir_exist(OLD_GTK1_RC_DIR)) {
1196 r = migrate_old_config(OLD_GTK1_RC_DIR, get_rc_dir(),
1197 g_strconcat("Sylpheed-Claws 1.0.5 ",_("(or older)"), NULL));
1198 asked_for_migration = TRUE;
1199 } else if (is_dir_exist(SYLPHEED_RC_DIR)) {
1200 r = migrate_old_config(SYLPHEED_RC_DIR, get_rc_dir(), "Sylpheed");
1201 asked_for_migration = TRUE;
1202 }
1203
1204 /* If migration failed or the user didn't want to do it,
1205 * we create a new one (and we'll hit wizard later).
1206 */
1207 if (r == FALSE && !is_dir_exist(get_rc_dir())) {
1208 #ifdef G_OS_UNIX
1209 if (copy_dir(SYSCONFDIR "/skel/.claws-mail", get_rc_dir()) < 0) {
1210 #endif
1211 if (!is_dir_exist(get_rc_dir()) && make_dir(get_rc_dir()) < 0) {
1212 #ifdef G_OS_WIN32
1213 win32_close_log();
1214 #endif
1215 exit(1);
1216 }
1217 #ifdef G_OS_UNIX
1218 }
1219 #endif
1220 }
1221 }
1222
1223
1224 if (!is_file_exist(RC_DIR G_DIR_SEPARATOR_S COMMON_RC) &&
1225 is_file_exist(RC_DIR G_DIR_SEPARATOR_S OLD_COMMON_RC)) {
1226 /* post 2.6 name change */
1227 migrate_common_rc(RC_DIR G_DIR_SEPARATOR_S OLD_COMMON_RC,
1228 RC_DIR G_DIR_SEPARATOR_S COMMON_RC);
1229 }
1230
1231 if (!cmd.exit)
1232 plugin_load_all("Common");
1233
1234 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, "gtkrc-2.0", NULL);
1235 gtk_rc_parse(userrc);
1236 g_free(userrc);
1237
1238 userrc = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
1239 gtk_accel_map_load (userrc);
1240 g_free(userrc);
1241
1242 #ifdef G_OS_WIN32
1243 CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_rc_dir(), 1, win32_close_log(););
1244 #else
1245 CHDIR_RETURN_VAL_IF_FAIL(get_rc_dir(), 1);
1246 #endif
1247
1248 MAKE_DIR_IF_NOT_EXIST(get_mail_base_dir());
1249 MAKE_DIR_IF_NOT_EXIST(get_imap_cache_dir());
1250 MAKE_DIR_IF_NOT_EXIST(get_news_cache_dir());
1251 MAKE_DIR_IF_NOT_EXIST(get_mime_tmp_dir());
1252 MAKE_DIR_IF_NOT_EXIST(get_tmp_dir());
1253 MAKE_DIR_IF_NOT_EXIST(UIDL_DIR);
1254
1255 crash_file_present = is_file_exist(get_crashfile_name());
1256 /* remove temporary files */
1257 remove_all_files(get_tmp_dir());
1258 remove_all_files(get_mime_tmp_dir());
1259
1260 if (!cmd.crash && crash_file_present)
1261 claws_crashed_bool = TRUE;
1262
1263 if (is_file_exist("claws.log")) {
1264 if (rename_force("claws.log", "claws.log.bak") < 0)
1265 FILE_OP_ERROR("claws.log", "rename");
1266 }
1267 set_log_file(LOG_PROTOCOL, "claws.log");
1268
1269 if (is_file_exist("filtering.log")) {
1270 if (rename_force("filtering.log", "filtering.log.bak") < 0)
1271 FILE_OP_ERROR("filtering.log", "rename");
1272 }
1273 set_log_file(LOG_DEBUG_FILTERING, "filtering.log");
1274
1275 #ifdef G_OS_WIN32
1276 CHDIR_EXEC_CODE_RETURN_VAL_IF_FAIL(get_home_dir(), 1, win32_close_log(););
1277 #else
1278 CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), 1);
1279 #endif
1280
1281 folder_system_init();
1282 prefs_common_read_config();
1283
1284 if (prefs_update_config_version_common() < 0) {
1285 debug_print("Main configuration file version upgrade failed, exiting\n");
1286 #ifdef G_OS_WIN32
1287 win32_close_log();
1288 #endif
1289 exit(200);
1290 }
1291
1292 prefs_themes_init();
1293 prefs_fonts_init();
1294 prefs_ext_prog_init();
1295 prefs_wrapping_init();
1296 prefs_compose_writing_init();
1297 prefs_msg_colors_init();
1298 image_viewer_init();
1299 prefs_image_viewer_init();
1300 prefs_quote_init();
1301 prefs_summaries_init();
1302 prefs_message_init();
1303 prefs_other_init();
1304 prefs_proxy_init();
1305 prefs_logging_init();
1306 prefs_receive_init();
1307 prefs_send_init();
1308 tags_read_tags();
1309 matcher_init();
1310 #ifdef USE_ENCHANT
1311 gtkaspell_checkers_init();
1312 prefs_spelling_init();
1313 #endif
1314
1315 codeconv_set_allow_jisx0201_kana(prefs_common.allow_jisx0201_kana);
1316 codeconv_set_broken_are_utf8(prefs_common.broken_are_utf8);
1317
1318 #ifdef G_OS_WIN32
1319 if(prefs_common.gtk_theme && strcmp(prefs_common.gtk_theme, DEFAULT_W32_GTK_THEME))
1320 gtk_settings_set_string_property(gtk_settings_get_default(),
1321 "gtk-theme-name",
1322 prefs_common.gtk_theme,
1323 "XProperty");
1324 #endif
1325
1326
1327 sock_set_io_timeout(prefs_common.io_timeout_secs);
1328 prefs_actions_read_config();
1329 prefs_display_header_read_config();
1330 /* prefs_filtering_read_config(); */
1331 #ifndef USE_ALT_ADDRBOOK
1332 addressbook_read_file();
1333 #else
1334 g_clear_error(&error);
1335 if (! addressbook_start_service(&error)) {
1336 g_warning("%s", error->message);
1337 g_clear_error(&error);
1338 }
1339 else {
1340 addressbook_install_hooks(&error);
1341 }
1342 #endif
1343 gtkut_widget_init();
1344 priv_pixbuf_gdk(PRIV_PIXMAP_CLAWS_MAIL_ICON, &icon);
1345 gtk_window_set_default_icon(icon);
1346
1347 folderview_initialize();
1348
1349 mh_gtk_init();
1350 imap_gtk_init();
1351 news_gtk_init();
1352
1353 mainwin = main_window_create();
1354
1355 if (!check_file_integrity())
1356 exit(1);
1357
1358 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1359 networkmanager_state_change_cb(nm_proxy,NULL,mainwin);
1360 #endif
1361
1362 manage_window_focus_in(mainwin->window, NULL, NULL);
1363 folderview = mainwin->folderview;
1364
1365 folderview_freeze(mainwin->folderview);
1366 folder_item_update_freeze();
1367
1368 if ((ret = passwd_store_read_config()) < 0) {
1369 debug_print("Password store configuration file version upgrade failed (%d), exiting\n", ret);
1370 #ifdef G_OS_WIN32
1371 win32_close_log();
1372 #endif
1373 exit(202);
1374 }
1375
1376 prefs_account_init();
1377 account_read_config_all();
1378
1379 if (prefs_update_config_version_accounts() < 0) {
1380 debug_print("Accounts configuration file version upgrade failed, exiting\n");
1381 #ifdef G_OS_WIN32
1382 win32_close_log();
1383 #endif
1384 exit(201);
1385 }
1386
1387 #ifdef HAVE_LIBETPAN
1388 imap_main_init(prefs_common.skip_ssl_cert_check);
1389 imap_main_set_timeout(prefs_common.io_timeout_secs);
1390 nntp_main_init(prefs_common.skip_ssl_cert_check);
1391 #endif
1392 /* If we can't read a folder list or don't have accounts,
1393 * it means the configuration's not done. Either this is
1394 * a brand new install, a failed/refused migration,
1395 * or a failed config_version upgrade.
1396 */
1397 if ((ret = folder_read_list()) < 0) {
1398 debug_print("Folderlist read failed (%d)\n", ret);
1399 prefs_destroy_cache();
1400
1401 if (ret == -2) {
1402 /* config_version update failed in folder_read_list(). We
1403 * do not want to run the wizard, just exit. */
1404 debug_print("Folderlist version upgrade failed, exiting\n");
1405 #ifdef G_OS_WIN32
1406 win32_close_log();
1407 #endif
1408 exit(203);
1409 }
1410
1411 /* if run_wizard returns FALSE it's because it's
1412 * been cancelled. We can't do much but exit.
1413 * however, if the user was asked for a migration,
1414 * we remove the newly created directory so that
1415 * he's asked again for migration on next launch.*/
1416 if (!run_wizard(mainwin, TRUE)) {
1417 if (asked_for_migration)
1418 remove_dir_recursive(RC_DIR);
1419 #ifdef G_OS_WIN32
1420 win32_close_log();
1421 #endif
1422 exit(1);
1423 }
1424 main_window_reflect_prefs_all_now();
1425 folder_write_list();
1426 never_ran = TRUE;
1427 }
1428
1429 if (!account_get_list()) {
1430 prefs_destroy_cache();
1431 if (!run_wizard(mainwin, FALSE)) {
1432 if (asked_for_migration)
1433 remove_dir_recursive(RC_DIR);
1434 #ifdef G_OS_WIN32
1435 win32_close_log();
1436 #endif
1437 exit(1);
1438 }
1439 if(!account_get_list()) {
1440 exit_claws(mainwin);
1441 exit(1);
1442 }
1443 never_ran = TRUE;
1444 }
1445
1446
1447 toolbar_main_set_sensitive(mainwin);
1448 main_window_set_menu_sensitive(mainwin);
1449
1450 /* if crashed, show window early so that the user
1451 * sees what's happening */
1452 if (claws_crashed()) {
1453 main_window_popup(mainwin);
1454 mainwin_shown = TRUE;
1455 }
1456
1457 account_set_missing_folder();
1458 folder_set_missing_folders();
1459 folderview_set(folderview);
1460
1461 prefs_matcher_read_config();
1462 quicksearch_set_search_strings(mainwin->summaryview->quicksearch);
1463
1464 /* make one all-folder processing before using claws */
1465 main_window_cursor_wait(mainwin);
1466 folder_func_to_all_folders(initial_processing, (gpointer *)mainwin);
1467
1468 /* if claws crashed, rebuild caches */
1469 if (claws_crashed()) {
1470 GTK_EVENTS_FLUSH();
1471 debug_print("Claws Mail crashed, checking for new messages in local folders\n");
1472 folder_item_update_thaw();
1473 folderview_check_new(NULL);
1474 folder_clean_cache_memory_force();
1475 folder_item_update_freeze();
1476 }
1477 /* make the crash-indicator file */
1478 if (str_write_to_file("foo", get_crashfile_name(), FALSE) < 0) {
1479 g_warning("can't create the crash-indicator file");
1480 }
1481
1482 inc_autocheck_timer_init(mainwin);
1483
1484 /* ignore SIGPIPE signal for preventing sudden death of program */
1485 #ifdef G_OS_UNIX
1486 signal(SIGPIPE, SIG_IGN);
1487 #endif
1488 if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
1489 main_window_toggle_work_offline(mainwin, TRUE, FALSE);
1490 }
1491 if (cmd.online_mode == ONLINE_MODE_ONLINE) {
1492 main_window_toggle_work_offline(mainwin, FALSE, FALSE);
1493 }
1494
1495 if (cmd.status_folders) {
1496 g_ptr_array_free(cmd.status_folders, TRUE);
1497 cmd.status_folders = NULL;
1498 }
1499 if (cmd.status_full_folders) {
1500 g_ptr_array_free(cmd.status_full_folders, TRUE);
1501 cmd.status_full_folders = NULL;
1502 }
1503
1504 claws_register_idle_function(claws_gtk_idle);
1505
1506 avatars_init();
1507 prefs_toolbar_init();
1508
1509 num_folder_class = g_list_length(folder_get_list());
1510
1511 plugin_load_all("GTK3");
1512
1513 if (g_list_length(folder_get_list()) != num_folder_class) {
1514 debug_print("new folders loaded, reloading processing rules\n");
1515 prefs_matcher_read_config();
1516 }
1517
1518 if ((plug_list = plugin_get_unloaded_list()) != NULL) {
1519 GSList *cur;
1520 gchar *list = NULL;
1521 gint num_plugins = 0;
1522 for (cur = plug_list; cur; cur = cur->next) {
1523 Plugin *plugin = (Plugin *)cur->data;
1524 gchar *tmp = g_strdup_printf("%s\n%s",
1525 list? list:"",
1526 plugin_get_name(plugin));
1527 g_free(list);
1528 list = tmp;
1529 num_plugins++;
1530 }
1531 main_window_cursor_normal(mainwin);
1532 main_window_popup(mainwin);
1533 mainwin_shown = TRUE;
1534 alertpanel_warning(ngettext(
1535 "The following plugin failed to load. "
1536 "Check the Plugins configuration "
1537 "for more information:\n%s",
1538 "The following plugins failed to load. "
1539 "Check the Plugins configuration "
1540 "for more information:\n%s",
1541 num_plugins),
1542 list);
1543 main_window_cursor_wait(mainwin);
1544 g_free(list);
1545 g_slist_free(plug_list);
1546 }
1547
1548 if (never_ran) {
1549 prefs_common_write_config();
1550 plugin_load_standard_plugins ();
1551 }
1552
1553 /* if not crashed, show window now */
1554 if (!mainwin_shown) {
1555 /* apart if something told not to show */
1556 if (show_at_startup)
1557 main_window_popup(mainwin);
1558 }
1559
1560 if (cmd.geometry != NULL) {
1561 if (!gtk_window_parse_geometry(GTK_WINDOW(mainwin->window), cmd.geometry))
1562 g_warning("failed to parse geometry '%s'", cmd.geometry);
1563 else {
1564 int width, height;
1565
1566 if (sscanf(cmd.geometry, "%ux%u+", &width, &height) == 2)
1567 gtk_window_resize(GTK_WINDOW(mainwin->window), width, height);
1568 else
1569 g_warning("failed to parse geometry's width/height");
1570 }
1571 }
1572
1573 if (!folder_have_mailbox()) {
1574 prefs_destroy_cache();
1575 main_window_cursor_normal(mainwin);
1576 if (folder_get_list() != NULL) {
1577 alertpanel_error(_("Claws Mail has detected a configured "
1578 "mailbox, but it is incomplete. It is "
1579 "possibly due to a failing IMAP account. Use "
1580 "\"Rebuild folder tree\" on the mailbox parent "
1581 "folder's context menu to try to fix it."));
1582 } else {
1583 alertpanel_error(_("Claws Mail has detected a configured "
1584 "mailbox, but could not load it. It is "
1585 "probably provided by an out-of-date "
1586 "external plugin. Please reinstall the "
1587 "plugin and try again."));
1588 exit_claws(mainwin);
1589 exit(1);
1590 }
1591 }
1592
1593 static_mainwindow = mainwin;
1594
1595 #ifdef HAVE_STARTUP_NOTIFICATION
1596 #ifdef GDK_WINDOWING_X11
1597 if (GDK_IS_X11_DISPLAY(gdk_display_get_default()))
1598 startup_notification_complete(FALSE);
1599 #endif
1600 #endif
1601 #ifdef HAVE_LIBSM
1602 sc_session_manager_connect(mainwin);
1603 #endif
1604
1605 folder_item_update_thaw();
1606 folderview_thaw(mainwin->folderview);
1607 main_window_cursor_normal(mainwin);
1608
1609 if (!cmd.target && prefs_common.goto_folder_on_startup &&
1610 folder_find_item_from_identifier(prefs_common.startup_folder) != NULL &&
1611 !claws_crashed()) {
1612 cmd.target = prefs_common.startup_folder;
1613 } else if (!cmd.target && prefs_common.goto_last_folder_on_startup &&
1614 folder_find_item_from_identifier(prefs_common.last_opened_folder) != NULL &&
1615 !claws_crashed()) {
1616 cmd.target = prefs_common.last_opened_folder;
1617 }
1618
1619 if (cmd.receive_all && !cmd.target) {
1620 start_done = FALSE;
1621 g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(FALSE));
1622 } else if (prefs_common.chk_on_startup && !cmd.target) {
1623 start_done = FALSE;
1624 g_timeout_add(1000, defer_check_all, GINT_TO_POINTER(TRUE));
1625 } else if (cmd.receive && !cmd.target) {
1626 start_done = FALSE;
1627 g_timeout_add(1000, defer_check, NULL);
1628 }
1629 folderview_grab_focus(folderview);
1630
1631 if (cmd.compose) {
1632 open_compose_new(cmd.compose_mailto, cmd.attach_files);
1633 }
1634 if (cmd.attach_files) {
1635 list_free_strings_full(cmd.attach_files);
1636 cmd.attach_files = NULL;
1637 }
1638 if (cmd.subscribe) {
1639 folder_subscribe(cmd.subscribe_uri);
1640 }
1641
1642 if (cmd.send) {
1643 send_queue();
1644 }
1645
1646 if (cmd.target) {
1647 start_done = FALSE;
1648 g_timeout_add(500, defer_jump, (gpointer)cmd.target);
1649 }
1650
1651 prefs_destroy_cache();
1652
1653 compose_reopen_exit_drafts();
1654
1655 if (start_done) {
1656 sc_starting = FALSE;
1657 main_window_set_menu_sensitive(mainwin);
1658 toolbar_main_set_sensitive(mainwin);
1659 }
1660
1661 /* register the callback of unix domain socket input */
1662 lock_socket_tag = claws_input_add(lock_socket,
1663 G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_PRI,
1664 lock_socket_input_cb,
1665 mainwin, TRUE);
1666
1667 END_TIMING();
1668
1669 gtk_main();
1670
1671 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1672 if(nm_proxy)
1673 g_object_unref(nm_proxy);
1674 #endif
1675 #ifdef HAVE_DBUS_GLIB
1676 uninstall_dbus_status_handler();
1677 if(connection)
1678 dbus_g_connection_unref(connection);
1679 #endif
1680 utils_free_regex();
1681 exit_claws(mainwin);
1682
1683 return 0;
1684 }
1685
1686 static void save_all_caches(FolderItem *item, gpointer data)
1687 {
1688 if (!item->cache) {
1689 return;
1690 }
1691
1692 if (item->opened) {
1693 folder_item_close(item);
1694 }
1695
1696 folder_item_free_cache(item, TRUE);
1697 }
1698
1699 static void exit_claws(MainWindow *mainwin)
1700 {
1701 gchar *filename;
1702 gboolean have_connectivity;
1703 FolderItem *item;
1704
1705 sc_exiting = TRUE;
1706
1707 debug_print("shutting down\n");
1708 inc_autocheck_timer_remove();
1709
1710 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1711 if (prefs_common.work_offline && went_offline_nm)
1712 prefs_common.work_offline = FALSE;
1713 #endif
1714
1715 /* save prefs for opened folder */
1716 if((item = folderview_get_opened_item(mainwin->folderview)) != NULL) {
1717 summary_save_prefs_to_folderitem(
1718 mainwin->summaryview, item);
1719 if (prefs_common.last_opened_folder != NULL)
1720 g_free(prefs_common.last_opened_folder);
1721 prefs_common.last_opened_folder =
1722 !prefs_common.goto_last_folder_on_startup ? NULL :
1723 folder_item_get_identifier(item);
1724 }
1725
1726 /* save all state before exiting */
1727 folder_func_to_all_folders(save_all_caches, NULL);
1728 folder_write_list();
1729
1730 main_window_get_size(mainwin);
1731 main_window_get_position(mainwin);
1732
1733 prefs_common_write_config();
1734 account_write_config_all();
1735 passwd_store_write_config();
1736 #ifndef USE_ALT_ADDRBOOK
1737 addressbook_export_to_file();
1738 #endif
1739 filename = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S, MENU_RC, NULL);
1740 gtk_accel_map_save(filename);
1741 g_free(filename);
1742
1743 /* delete temporary files */
1744 remove_all_files(get_tmp_dir());
1745 remove_all_files(get_mime_tmp_dir());
1746
1747 close_log_file(LOG_PROTOCOL);
1748 close_log_file(LOG_DEBUG_FILTERING);
1749
1750 #ifdef HAVE_NETWORKMANAGER_SUPPORT
1751 have_connectivity = networkmanager_is_online(NULL);
1752 #else
1753 have_connectivity = TRUE;
1754 #endif
1755 #ifdef HAVE_LIBETPAN
1756 imap_main_done(have_connectivity);
1757 nntp_main_done(have_connectivity);
1758 #endif
1759 /* delete crashfile */
1760 if (!cmd.crash)
1761 claws_unlink(get_crashfile_name());
1762
1763 lock_socket_remove();
1764
1765 #ifdef HAVE_LIBSM
1766 if (mainwin->smc_conn)
1767 SmcCloseConnection ((SmcConn)mainwin->smc_conn, 0, NULL);
1768 mainwin->smc_conn = NULL;
1769 #endif
1770
1771 main_window_destroy_all();
1772
1773 plugin_unload_all("GTK3");
1774
1775 matcher_done();
1776 prefs_toolbar_done();
1777 avatars_done();
1778
1779 #ifndef USE_ALT_ADDRBOOK
1780 addressbook_destroy();
1781 #endif
1782 prefs_themes_done();
1783 prefs_fonts_done();
1784 prefs_ext_prog_done();
1785 prefs_wrapping_done();
1786 prefs_compose_writing_done();
1787 prefs_msg_colors_done();
1788 prefs_image_viewer_done();
1789 image_viewer_done();
1790 prefs_quote_done();
1791 prefs_summaries_done();
1792 prefs_message_done();
1793 prefs_other_done();
1794 prefs_proxy_done();
1795 prefs_receive_done();
1796 prefs_logging_done();
1797 prefs_send_done();
1798 tags_write_tags();
1799 #ifdef USE_ENCHANT
1800 prefs_spelling_done();
1801 gtkaspell_checkers_quit();
1802 #endif
1803 plugin_unload_all("Common");
1804 #ifdef G_OS_WIN32
1805 win32_close_log();
1806 #endif
1807 claws_done();
1808 }
1809
1810 #define G_PRINT_EXIT(msg) \
1811 { \
1812 g_print(msg); \
1813 exit(1); \
1814 }
1815
1816 static void parse_cmd_compose_from_file(const gchar *fn, GString *body)
1817 {
1818 GString *headers = g_string_new(NULL);
1819 gchar *to = NULL;
1820 gchar *h;
1821 gchar *v;
1822 gchar fb[BUFFSIZE];
1823 FILE *fp;
1824 gboolean isstdin;
1825
1826 if (fn == NULL || *fn == '\0')
1827 G_PRINT_EXIT(_("Missing filename\n"));
1828 isstdin = (*fn == '-' && *(fn + 1) == '\0');
1829 if (isstdin)
1830 fp = stdin;
1831 else {
1832 fp = claws_fopen(fn, "r");
1833 if (!fp)
1834 G_PRINT_EXIT(_("Cannot open filename for reading\n"));
1835 }
1836
1837 while (claws_fgets(fb, sizeof(fb), fp)) {
1838 gchar *tmp;
1839 strretchomp(fb);
1840 if (*fb == '\0')
1841 break;
1842 h = fb;
1843 while (*h && *h != ':') { ++h; } /* search colon */
1844 if (*h == '\0')
1845 G_PRINT_EXIT(_("Malformed header\n"));
1846 v = h + 1;
1847 while (*v && *v == ' ') { ++v; } /* trim value start */
1848 *h = '\0';
1849 tmp = g_ascii_strdown(fb, -1); /* get header name */
1850 if (!strcmp(tmp, "to")) {
1851 if (to != NULL)
1852 G_PRINT_EXIT(_("Duplicated 'To:' header\n"));
1853 to = g_strdup(v);
1854 } else {
1855 g_string_append_c(headers, '&');
1856 g_string_append(headers, tmp);
1857 g_string_append_c(headers, '=');
1858 g_string_append_uri_escaped(headers, v, NULL, TRUE);
1859 }
1860 g_free(tmp);
1861 }
1862 if (to == NULL)
1863 G_PRINT_EXIT(_("Missing required 'To:' header\n"));
1864 g_string_append(body, to);
1865 g_free(to);
1866 g_string_append(body, "?body=");
1867 while (claws_fgets(fb, sizeof(fb), fp)) {
1868 g_string_append_uri_escaped(body, fb, NULL, TRUE);
1869 }
1870 if (!isstdin)
1871 claws_fclose(fp);
1872 /* append the remaining headers */
1873 g_string_append(body, headers->str);
1874 g_string_free(headers, TRUE);
1875 }
1876
1877 #undef G_PRINT_EXIT
1878
1879 static void parse_cmd_opt_error(char *errstr, char* optstr)
1880 {
1881 gchar tmp[BUFSIZ];
1882
1883 cm_return_if_fail(errstr != NULL);
1884 cm_return_if_fail(optstr != NULL);
1885
1886 g_snprintf(tmp, sizeof(tmp), errstr, optstr);
1887 g_print(_("%s. Try -h or --help for usage.\n"), tmp);
1888 exit(1);
1889 }
1890
1891 static GString mailto; /* used to feed cmd.compose_mailto when --compose-from-file is used */
1892
1893 static void parse_cmd_opt(int argc, char *argv[])
1894 {
1895 AttachInfo *ainfo;
1896 gint i;
1897
1898 for (i = 1; i < argc; i++) {
1899 if (!strcmp(argv[i], "--receive-all")) {
1900 cmd.receive_all = TRUE;
1901 } else if (!strcmp(argv[i], "--receive")) {
1902 cmd.receive = TRUE;
1903 } else if (!strcmp(argv[i], "--cancel-receiving")) {
1904 cmd.cancel_receiving = TRUE;
1905 } else if (!strcmp(argv[i], "--cancel-sending")) {
1906 cmd.cancel_sending = TRUE;
1907 } else if (!strcmp(argv[i], "--compose-from-file")) {
1908 if (i+1 < argc) {
1909 const gchar *p = argv[i+1];
1910
1911 parse_cmd_compose_from_file(p, &mailto);
1912 cmd.compose = TRUE;
1913 cmd.compose_mailto = mailto.str;
1914 i++;
1915 } else {
1916 parse_cmd_opt_error(_("Missing file argument for option %s"), argv[i]);
1917 }
1918 } else if (!strcmp(argv[i], "--compose")) {
1919 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1920
1921 cmd.compose = TRUE;
1922 cmd.compose_mailto = NULL;
1923 if (p && *p != '\0' && *p != '-') {
1924 if (!STRNCMP(p, "mailto:")) {
1925 cmd.compose_mailto = p + 7;
1926 } else {
1927 cmd.compose_mailto = p;
1928 }
1929 i++;
1930 }
1931 } else if (!strcmp(argv[i], "--subscribe")) {
1932 if (i+1 < argc) {
1933 const gchar *p = argv[i+1];
1934 if (p && *p != '\0' && *p != '-') {
1935 cmd.subscribe = TRUE;
1936 cmd.subscribe_uri = p;
1937 } else {
1938 parse_cmd_opt_error(_("Missing or empty uri argument for option %s"), argv[i]);
1939 }
1940 } else {
1941 parse_cmd_opt_error(_("Missing uri argument for option %s"), argv[i]);
1942 }
1943 } else if (!strcmp(argv[i], "--attach") ||
1944 !strcmp(argv[i], "--insert")) {
1945 if (i+1 < argc) {
1946 const gchar *p = argv[i+1];
1947 gint ii = i;
1948 gchar *file = NULL;
1949 gboolean insert = !strcmp(argv[i], "--insert");
1950
1951 while (p && *p != '\0' && *p != '-') {
1952 if ((file = g_filename_from_uri(p, NULL, NULL)) != NULL) {
1953 if (!is_file_exist(file)) {
1954 g_free(file);
1955 file = NULL;
1956 }
1957 }
1958 if (file == NULL && *p != G_DIR_SEPARATOR) {
1959 file = g_strconcat(claws_get_startup_dir(),
1960 G_DIR_SEPARATOR_S,
1961 p, NULL);
1962 } else if (file == NULL) {
1963 file = g_strdup(p);
1964 }
1965
1966 ainfo = g_new0(AttachInfo, 1);
1967 ainfo->file = file;
1968 ainfo->insert = insert;
1969 cmd.attach_files = g_list_append(cmd.attach_files, ainfo);
1970 ii++;
1971 p = (ii+1 < argc)?argv[ii+1]:NULL;
1972 }
1973 if (ii==i) {
1974 parse_cmd_opt_error(_("Missing at least one non-empty file argument for option %s"), argv[i]);
1975 } else {
1976 i=ii;
1977 }
1978 } else {
1979 parse_cmd_opt_error(_("Missing file argument for option %s"), argv[i]);
1980 }
1981 } else if (!strcmp(argv[i], "--send")) {
1982 cmd.send = TRUE;
1983 } else if (!strcmp(argv[i], "--version-full") ||
1984 !strcmp(argv[i], "-V")) {
1985 g_print("Claws Mail version " VERSION_GIT_FULL "\n");
1986 main_dump_features_list(FALSE);
1987 exit(0);
1988 } else if (!strcmp(argv[i], "--version") ||
1989 !strcmp(argv[i], "-v")) {
1990 g_print("Claws Mail version " VERSION "\n");
1991 exit(0);
1992 } else if (!strcmp(argv[i], "--status-full")) {
1993 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
1994
1995 cmd.status_full = TRUE;
1996 while (p && *p != '\0' && *p != '-') {
1997 if (!cmd.status_full_folders) {
1998 cmd.status_full_folders =
1999 g_ptr_array_new();
2000 }
2001 g_ptr_array_add(cmd.status_full_folders,
2002 g_strdup(p));
2003 i++;
2004 p = (i+1 < argc)?argv[i+1]:NULL;
2005 }
2006 } else if (!strcmp(argv[i], "--status")) {
2007 const gchar *p = (i+1 < argc)?argv[i+1]:NULL;
2008
2009 cmd.status = TRUE;
2010 while (p && *p != '\0' && *p != '-') {
2011 if (!cmd.status_folders)
2012 cmd.status_folders = g_ptr_array_new();
2013 g_ptr_array_add(cmd.status_folders,
2014 g_strdup(p));
2015 i++;
2016 p = (i+1 < argc)?argv[i+1]:NULL;
2017 }
2018 } else if (!strcmp(argv[i], "--search")) {
2019 if (i+3 < argc) { /* 3 first arguments are mandatory */
2020 const char* p;
2021 /* only set search parameters if they are valid */
2022 p = argv[i+1];
2023 cmd.search_folder = (p && *p != '\0' && *p != '-')?p:NULL;
2024 p = argv[i+2];
2025 cmd.search_type = (p && *p != '\0' && *p != '-')?p:NULL;
2026 p = argv[i+3];
2027 cmd.search_request = (p && *p != '\0' && *p != '-')?p:NULL;
2028 p = (i+4 < argc)?argv[i+4]:NULL;
2029 const char* rec = (p && *p != '\0' && *p != '-')?p:NULL;
2030 cmd.search_recursive = TRUE;
2031 if (rec) {
2032 i++;
2033 if (tolower(*rec)=='n' || tolower(*rec)=='f' || *rec=='0')
2034 cmd.search_recursive = FALSE;
2035 }
2036 if (cmd.search_folder && cmd.search_type && cmd.search_request) {
2037 cmd.search = TRUE;
2038 i+=3;
2039 }
2040 } else {
2041 switch (argc-i-1) {
2042 case 0:
2043 parse_cmd_opt_error(_("Missing folder, type and request arguments for option %s"), argv[i]);
2044 break;
2045 case 1:
2046 parse_cmd_opt_error(_("Missing type and request arguments for option %s"), argv[i]);
2047 break;
2048 case 2:
2049 parse_cmd_opt_error(_("Missing request argument for option %s"), argv[i]);
2050 }
2051 }
2052 } else if (!strcmp(argv[i], "--online")) {
2053 cmd.online_mode = ONLINE_MODE_ONLINE;
2054 } else if (!strcmp(argv[i], "--offline")) {
2055 cmd.online_mode = ONLINE_MODE_OFFLINE;
2056 } else if (!strcmp(argv[i], "--toggle-debug")) {
2057 cmd.debug = TRUE;
2058 } else if (!strcmp(argv[i], "--statistics")) {
2059 cmd.statistics = TRUE;
2060 } else if (!strcmp(argv[i], "--reset-statistics")) {
2061 cmd.reset_statistics = TRUE;
2062 } else if (!strcmp(argv[i], "--help") ||
2063 !strcmp(argv[i], "-h")) {
2064 gchar *base = g_path_get_basename(argv[0]);
2065 g_print(_("Usage: %s [OPTION]...\n"), base);
2066
2067 g_print("%s\n", _(" --compose [address] open composition window"));
2068 g_print("%s\n", _(" --compose-from-file file\n"
2069 " open composition window with data from given file;\n"
2070 " use - as file name for reading from standard input;\n"
2071 " content format: headers first (To: required) until an\n"
2072 " empty line, then mail body until end of file."));
2073 g_print("%s\n", _(" --subscribe uri subscribe to the given URI if possible"));
2074 g_print("%s\n", _(" --attach file1 [file2]...\n"
2075 " open composition window with specified files\n"
2076 " attached"));
2077 g_print("%s\n", _(" --insert file1 [file2]...\n"
2078 " open composition window with specified files\n"
2079 " inserted"));
2080 g_print("%s\n", _(" --receive receive new messages"));
2081 g_print("%s\n", _(" --receive-all receive new messages of all accounts"));
2082 g_print("%s\n", _(" --cancel-receiving cancel receiving of messages"));
2083 g_print("%s\n", _(" --cancel-sending cancel sending of messages"));
2084 g_print("%s\n", _(" --search folder type request [recursive]\n"
2085 " searches mail\n"
2086 " folder ex.: \"#mh/Mailbox/inbox\" or \"Mail\"\n"
2087 " type: s[ubject],f[rom],t[o],e[xtended],m[ixed] or g: tag\n"
2088 " request: search string\n"
2089 " recursive: false if arg. starts with 0, n, N, f or F"));
2090
2091 g_print("%s\n", _(" --send send all queued messages"));
2092 g_print("%s\n", _(" --status [folder]... show the total number of messages"));
2093 g_print("%s\n", _(" --status-full [folder]...\n"
2094 " show the status of each folder"));
2095 g_print("%s\n", _(" --statistics show session statistics"));
2096 g_print("%s\n", _(" --reset-statistics reset session statistics"));
2097 g_print("%s\n", _(" --select folder[/msg] jump to the specified folder/message\n"
2098 " folder is a folder id like 'folder/sub_folder', a file:// uri or an absolute path"));
2099 g_print("%s\n", _(" --online switch to online mode"));
2100 g_print("%s\n", _(" --offline switch to offline mode"));
2101 g_print("%s\n", _(" --exit --quit -q exit Claws Mail"));
2102 g_print("%s\n", _(" --debug -d debug mode"));
2103 g_print("%s\n", _(" --toggle-debug toggle debug mode"));
2104 g_print("%s\n", _(" --help -h display this help"));
2105 g_print("%s\n", _(" --version -v output version information"));
2106 g_print("%s\n", _(" --version-full -V output version and built-in features information"));
2107 g_print("%s\n", _(" --config-dir output configuration directory"));
2108 g_print("%s\n", _(" --alternate-config-dir directory\n"
2109 " use specified configuration directory"));
2110 g_print("%s\n", _(" --geometry -geometry [WxH][+X+Y]\n"
2111 " set geometry for main window"));
2112
2113 g_free(base);
2114 exit(1);
2115 } else if (!strcmp(argv[i], "--crash")) {
2116 cmd.crash = TRUE;
2117 cmd.crash_params = g_strdup((i+1 < argc)?argv[i+1]:NULL);
2118 i++;
2119 } else if (!strcmp(argv[i], "--config-dir")) {
2120 g_print(RC_DIR "\n");
2121 exit(0);
2122 } else if (!strcmp(argv[i], "--alternate-config-dir")) {
2123 if (i+1 < argc) {
2124 set_rc_dir(argv[i+1]);
2125 i++;
2126 } else {
2127 parse_cmd_opt_error(_("Missing directory argument for option %s"), argv[i]);
2128 }
2129 } else if (!strcmp(argv[i], "--geometry") ||
2130 !strcmp(argv[i], "-geometry")) {
2131 if (i+1 < argc) {
2132 cmd.geometry = argv[i+1];
2133 i++;
2134 } else {
2135 parse_cmd_opt_error(_("Missing geometry argument for option %s"), argv[i]);
2136 }
2137 } else if (!strcmp(argv[i], "--exit") ||
2138 !strcmp(argv[i], "--quit") ||
2139 !strcmp(argv[i], "-q")) {
2140 cmd.exit = TRUE;
2141 } else if (!strcmp(argv[i], "--select")) {
2142 if (i+1 < argc) {
2143 cmd.target = argv[i+1];
2144 i++;
2145 } else {
2146 parse_cmd_opt_error(_("Missing folder argument for option %s"), argv[i]);
2147 }
2148 } else if (i == 1 && argc == 2) {
2149 /* only one parameter. Do something intelligent about it */
2150 if ((strstr(argv[i], "@") || !STRNCMP(argv[i], "mailto:")) && !strstr(argv[i], "://")) {
2151 const gchar *p = argv[i];
2152
2153 cmd.compose = TRUE;
2154 cmd.compose_mailto = NULL;
2155 if (p && *p != '\0' && *p != '-') {
2156 if (!STRNCMP(p, "mailto:")) {
2157 cmd.compose_mailto = p + 7;
2158 } else {
2159 cmd.compose_mailto = p;
2160 }
2161 }
2162 } else if (!STRNCMP(argv[i], "file://")) {
2163 cmd.target = argv[i];
2164 } else if (!STRNCMP(argv[i], "?attach=file://")) {
2165 /* Thunar support as per 3.3.0cvs19 */
2166 cmd.compose = TRUE;
2167 cmd.compose_mailto = argv[i];
2168 } else if (strstr(argv[i], "://")) {
2169 const gchar *p = argv[i];
2170 if (p && *p != '\0' && *p != '-') {
2171 cmd.subscribe = TRUE;
2172 cmd.subscribe_uri = p;
2173 }
2174 } else if (!strcmp(argv[i], "--sync")) {
2175 /* gtk debug */
2176 } else if (is_dir_exist(argv[i]) || is_file_exist(argv[i])) {
2177 cmd.target = argv[i];
2178 } else {
2179 parse_cmd_opt_error(_("Unknown option %s"), argv[i]);
2180 }
2181 } else {
2182 parse_cmd_opt_error(_("Unknown option %s"), argv[i]);
2183 }
2184 }
2185
2186 if (cmd.attach_files && cmd.compose == FALSE) {
2187 cmd.compose = TRUE;
2188 cmd.compose_mailto = NULL;
2189 }
2190 }
2191
2192 static void initial_processing(FolderItem *item, gpointer data)
2193 {
2194 MainWindow *mainwin = (MainWindow *)data;
2195 gchar *buf;
2196
2197 cm_return_if_fail(item);
2198 buf = g_strdup_printf(_("Processing (%s)..."),
2199 item->path
2200 ? item->path
2201 : _("top level folder"));
2202 g_free(buf);
2203
2204 if (folder_item_parent(item) != NULL && item->prefs->enable_processing) {
2205 item->processing_pending = TRUE;
2206 folder_item_apply_processing(item);
2207 item->processing_pending = FALSE;
2208 }
2209
2210 STATUSBAR_POP(mainwin);
2211 }
2212
2213 static gboolean draft_all_messages(void)
2214 {
2215 const GList *compose_list = NULL;
2216
2217 compose_clear_exit_drafts();
2218 compose_list = compose_get_compose_list();
2219 while (compose_list != NULL) {
2220 Compose *c = (Compose*)compose_list->data;
2221 if (!compose_draft(c, COMPOSE_DRAFT_FOR_EXIT))
2222 return FALSE;
2223 compose_list = compose_get_compose_list();
2224 }
2225 return TRUE;
2226 }
2227 gboolean clean_quit(gpointer data)
2228 {
2229 static gboolean firstrun = TRUE;
2230
2231 if (!firstrun) {
2232 return FALSE;
2233 }
2234 firstrun = FALSE;
2235
2236 /*!< Good idea to have the main window stored in a
2237 * static variable so we can check that variable
2238 * to see if we're really allowed to do things
2239 * that actually the spawner is supposed to
2240 * do (like: sending mail, composing messages).
2241 * Because, really, if we're the spawnee, and
2242 * we touch GTK stuff, we're hosed. See the
2243 * next fixme. */
2244
2245 /* FIXME: Use something else to signal that we're
2246 * in the original spawner, and not in a spawned
2247 * child. */
2248 if (!static_mainwindow) {
2249 return FALSE;
2250 }
2251
2252 draft_all_messages();
2253 emergency_exit = TRUE;
2254 exit_claws(static_mainwindow);
2255 exit(0);
2256
2257 return FALSE;
2258 }
2259
2260 void app_will_exit(GtkWidget *widget, gpointer data)
2261 {
2262 MainWindow *mainwin = data;
2263
2264 if (gtk_main_level() == 0) {
2265 debug_print("not even started\n");
2266 return;
2267 }
2268 if (sc_exiting == TRUE) {
2269 debug_print("exit pending\n");
2270 return;
2271 }
2272 sc_exiting = TRUE;
2273 debug_print("exiting\n");
2274 if (compose_get_compose_list()) {
2275 if (!draft_all_messages()) {
2276 main_window_popup(mainwin);
2277 sc_exiting = FALSE;
2278 return;
2279 }
2280 }
2281
2282 if (prefs_common.warn_queued_on_exit && procmsg_have_queued_mails_fast()) {
2283 if (alertpanel(_("Queued messages"),
2284 _("Some unsent messages are queued. Exit now?"),
2285 NULL, _("_Cancel"), NULL, _("_OK"), NULL, NULL,
2286 ALERTFOCUS_FIRST)
2287 != G_ALERTALTERNATE) {
2288 main_window_popup(mainwin);
2289 sc_exiting = FALSE;
2290 return;
2291 }
2292 manage_window_focus_in(mainwin->window, NULL, NULL);
2293 }
2294
2295 sock_cleanup();
2296 #ifdef HAVE_VALGRIND
2297 if (RUNNING_ON_VALGRIND) {
2298 summary_clear_list(mainwin->summaryview);
2299 }
2300 #endif
2301 if (folderview_get_selected_item(mainwin->folderview))
2302 folder_item_close(folderview_get_selected_item(mainwin->folderview));
2303 gtk_main_quit();
2304 }
2305
2306 gboolean claws_is_exiting(void)
2307 {
2308 return sc_exiting;
2309 }
2310
2311 gboolean claws_is_starting(void)
2312 {
2313 return sc_starting;
2314 }
2315
2316 #ifdef G_OS_UNIX
2317 /*
2318 * CLAWS: want this public so crash dialog can delete the
2319 * lock file too
2320 */
2321 gchar *claws_get_socket_name(void)
2322 {
2323 static gchar *filename = NULL;
2324 gchar *socket_dir = NULL;
2325 gchar md5sum[33];
2326
2327 if (filename == NULL) {
2328 GStatBuf st;
2329 gint stat_ok;
2330
2331 socket_dir = g_strdup_printf("%s%cclaws-mail",
2332 g_get_user_runtime_dir(), G_DIR_SEPARATOR);
2333 stat_ok = g_stat(socket_dir, &st);
2334 if (stat_ok < 0 && errno != ENOENT) {
2335 g_print("Error stat'ing socket_dir %s: %s\n",
2336 socket_dir, g_strerror(errno));
2337 } else if (stat_ok == 0 && S_ISSOCK(st.st_mode)) {
2338 /* old versions used a sock in $TMPDIR/claws-mail-$UID */
2339 debug_print("Using legacy socket %s\n", socket_dir);
2340 filename = g_strdup(socket_dir);
2341 g_free(socket_dir);
2342 return filename;
2343 }
2344
2345 if (!is_dir_exist(socket_dir) && make_dir(socket_dir) < 0) {
2346 g_print("Error creating socket_dir %s: %s\n",
2347 socket_dir, g_strerror(errno));
2348 }
2349
2350 md5_hex_digest(md5sum, get_rc_dir());
2351
2352 filename = g_strdup_printf("%s%c%s", socket_dir, G_DIR_SEPARATOR,
2353 md5sum);
2354 g_free(socket_dir);
2355 debug_print("Using control socket %s\n", filename);
2356 }
2357
2358 return filename;
2359 }
2360 #endif
2361
2362 static gchar *get_crashfile_name(void)
2363 {
2364 static gchar *filename = NULL;
2365
2366 if (filename == NULL) {
2367 filename = g_strdup_printf("%s%cclaws-crashed",
2368 get_tmp_dir(), G_DIR_SEPARATOR);
2369 }
2370
2371 return filename;
2372 }
2373
2374 static gint prohibit_duplicate_launch(int *argc, char ***argv)
2375 {
2376 gint sock;
2377 GList *curr;
2378 #ifdef G_OS_UNIX
2379 gchar *path;
2380
2381 path = claws_get_socket_name();
2382 /* Try to connect to the control socket */
2383 sock = fd_connect_unix(path);
2384
2385 if (sock < 0) {
2386 gint ret;
2387 #if HAVE_FLOCK
2388 gchar *socket_lock;
2389 gint lock_fd;
2390 /* If connect failed, no other process is running.
2391 * Unlink the potentially existing socket, then
2392 * open it. This has to be done locking a temporary
2393 * file to avoid the race condition where another
2394 * process could have created the socket just in
2395 * between.
2396 */
2397 socket_lock = g_strconcat(path, ".lock",
2398 NULL);
2399 lock_fd = g_open(socket_lock, O_RDWR|O_CREAT, 0);
2400 if (lock_fd < 0) {
2401 debug_print("Couldn't open %s: %s (%d)\n", socket_lock,
2402 g_strerror(errno), errno);
2403 g_free(socket_lock);
2404 return -1;
2405 }
2406 if (flock(lock_fd, LOCK_EX) < 0) {
2407 debug_print("Couldn't lock %s: %s (%d)\n", socket_lock,
2408 g_strerror(errno), errno);
2409 close(lock_fd);
2410 g_free(socket_lock);
2411 return -1;
2412 }
2413 #endif
2414
2415 claws_unlink(path);
2416 debug_print("Opening socket %s\n", path);
2417 ret = fd_open_unix(path);
2418 #if HAVE_FLOCK
2419 flock(lock_fd, LOCK_UN);
2420 close(lock_fd);
2421 claws_unlink(socket_lock);
2422 g_free(socket_lock);
2423 #endif
2424 return ret;
2425 }
2426 #else
2427 HANDLE hmutex;
2428
2429 hmutex = CreateMutexA(NULL, FALSE, "ClawsMail");
2430 if (!hmutex) {
2431 debug_print("cannot create Mutex\n");
2432 return -1;
2433 }
2434 if (GetLastError() != ERROR_ALREADY_EXISTS) {
2435 sock = fd_open_inet(50216);
2436 if (sock < 0)
2437 return 0;
2438 return sock;
2439 }
2440
2441 sock = fd_connect_inet(50216);
2442 if (sock < 0)
2443 return -1;
2444 #endif
2445 /* remote command mode */
2446
2447 debug_print("another Claws Mail instance is already running.\n");
2448
2449 if (cmd.receive_all) {
2450 CM_FD_WRITE_ALL("receive_all\n");
2451 } else if (cmd.receive) {
2452 CM_FD_WRITE_ALL("receive\n");
2453 } else if (cmd.cancel_receiving) {
2454 CM_FD_WRITE_ALL("cancel_receiving\n");
2455 } else if (cmd.cancel_sending) {
2456 CM_FD_WRITE_ALL("cancel_sending\n");
2457 } else if (cmd.compose && cmd.attach_files) {
2458 gchar *str, *compose_str;
2459
2460 if (cmd.compose_mailto) {
2461 compose_str = g_strdup_printf("compose_attach %s\n",
2462 cmd.compose_mailto);
2463 } else {
2464 compose_str = g_strdup("compose_attach\n");
2465 }
2466
2467 CM_FD_WRITE_ALL(compose_str);
2468 g_free(compose_str);
2469
2470 for (curr = cmd.attach_files; curr != NULL ; curr = curr->next) {
2471 str = (gchar *) ((AttachInfo *)curr->data)->file;
2472 if (((AttachInfo *)curr->data)->insert)
2473 CM_FD_WRITE_ALL("insert ");
2474 else
2475 CM_FD_WRITE_ALL("attach ");
2476 CM_FD_WRITE_ALL(str);
2477 CM_FD_WRITE_ALL("\n");
2478 }
2479
2480 CM_FD_WRITE_ALL(".\n");
2481 } else if (cmd.compose) {
2482 gchar *compose_str;
2483
2484 if (cmd.compose_mailto) {
2485 compose_str = g_strdup_printf
2486 ("compose %s\n", cmd.compose_mailto);
2487 } else {
2488 compose_str = g_strdup("compose\n");
2489 }
2490
2491 CM_FD_WRITE_ALL(compose_str);
2492 g_free(compose_str);
2493 } else if (cmd.subscribe) {
2494 gchar *str = g_strdup_printf("subscribe %s\n", cmd.subscribe_uri);
2495 CM_FD_WRITE_ALL(str);
2496 g_free(str);
2497 } else if (cmd.send) {
2498 CM_FD_WRITE_ALL("send\n");
2499 } else if (cmd.online_mode == ONLINE_MODE_ONLINE) {
2500 CM_FD_WRITE("online\n");
2501 } else if (cmd.online_mode == ONLINE_MODE_OFFLINE) {
2502 CM_FD_WRITE("offline\n");
2503 } else if (cmd.debug) {
2504 CM_FD_WRITE("debug\n");
2505 } else if (cmd.status || cmd.status_full) {
2506 gchar buf[BUFFSIZE];
2507 gint i;
2508 const gchar *command;
2509 GPtrArray *folders;
2510 gchar *folder;
2511
2512 command = cmd.status_full ? "status-full\n" : "status\n";
2513 folders = cmd.status_full ? cmd.status_full_folders :
2514 cmd.status_folders;
2515
2516 CM_FD_WRITE_ALL(command);
2517 for (i = 0; folders && i < folders->len; ++i) {
2518 folder = g_ptr_array_index(folders, i);
2519 CM_FD_WRITE_ALL(folder);
2520 CM_FD_WRITE_ALL("\n");
2521 }
2522 CM_FD_WRITE_ALL(".\n");
2523 for (;;) {
2524 fd_gets(sock, buf, sizeof(buf) - 1);
2525 buf[sizeof(buf) - 1] = '\0';
2526 if (!STRNCMP(buf, ".\n")) break;
2527 if (claws_fputs(buf, stdout) == EOF) {
2528 g_warning("writing to stdout failed");
2529 break;
2530 }
2531 }
2532 } else if (cmd.exit) {
2533 CM_FD_WRITE_ALL("exit\n");
2534 } else if (cmd.statistics) {
2535 gchar buf[BUFSIZ];
2536 CM_FD_WRITE("statistics\n");
2537 for (;;) {
2538 fd_gets(sock, buf, sizeof(buf) - 1);
2539 buf[sizeof(buf) - 1] = '\0';
2540 if (!STRNCMP(buf, ".\n")) break;
2541 if (claws_fputs(buf, stdout) == EOF) {
2542 g_warning("writing to stdout failed");
2543 break;
2544 }
2545 }
2546 } else if (cmd.reset_statistics) {
2547 CM_FD_WRITE("reset_statistics\n");
2548 } else if (cmd.target) {
2549 gchar *str = g_strdup_printf("select %s\n", cmd.target);
2550 CM_FD_WRITE_ALL(str);
2551 g_free(str);
2552 } else if (cmd.search) {
2553 gchar buf[BUFFSIZE];
2554 gchar *str =
2555 g_strdup_printf("search %s\n%s\n%s\n%c\n",
2556 cmd.search_folder, cmd.search_type, cmd.search_request,
2557 (cmd.search_recursive==TRUE)?'1':'0');
2558 CM_FD_WRITE_ALL(str);
2559 g_free(str);
2560 for (;;) {
2561 fd_gets(sock, buf, sizeof(buf) - 1);
2562 buf[sizeof(buf) - 1] = '\0';
2563 if (!STRNCMP(buf, ".\n")) break;
2564 if (claws_fputs(buf, stdout) == EOF) {
2565 g_warning("writing to stdout failed");
2566 break;
2567 }
2568 }
2569 } else {
2570 #ifdef G_OS_UNIX
2571 gchar buf[BUFSIZ];
2572 CM_FD_WRITE_ALL("get_display\n");
2573 memset(buf, 0, sizeof(buf));
2574 fd_gets(sock, buf, sizeof(buf) - 1);
2575 buf[sizeof(buf) - 1] = '\0';
2576
2577 /* Try to connect to a display; if it is the same one as
2578 * the other Claws instance, then ask it to pop up. */
2579 int diff_display = 1;
2580 if (gtk_init_check(argc, argv)) {
2581 GdkDisplay *display = gdk_display_get_default();
2582 diff_display = g_strcmp0(buf, gdk_display_get_name(display));
2583 }
2584 if (diff_display) {
2585 g_print("Claws Mail is already running on display %s.\n",
2586 buf);
2587 } else {
2588 g_print("Claws Mail is already running on this display (%s).\n",
2589 buf);
2590 fd_close(sock);
2591 sock = fd_connect_unix(path);
2592 CM_FD_WRITE_ALL("popup\n");
2593 }
2594 #else
2595 CM_FD_WRITE_ALL("popup\n");
2596 #endif
2597 }
2598
2599 fd_close(sock);
2600 return -1;
2601 }
2602
2603 static gint lock_socket_remove(void)
2604 {
2605 #ifdef G_OS_UNIX
2606 gchar *filename, *dirname;
2607 #endif
2608 if (lock_socket < 0) {
2609 return -1;
2610 }
2611
2612 if (lock_socket_tag > 0) {
2613 g_source_remove(lock_socket_tag);
2614 }
2615 fd_close(lock_socket);
2616
2617 #ifdef G_OS_UNIX
2618 filename = claws_get_socket_name();
2619 dirname = g_path_get_dirname(filename);
2620 if (claws_unlink(filename) < 0)
2621 FILE_OP_ERROR(filename, "claws_unlink");
2622 g_rmdir(dirname);
2623 g_free(dirname);
2624 #endif
2625
2626 return 0;
2627 }
2628
2629 static GPtrArray *get_folder_item_list(gint sock)
2630 {
2631 gchar buf[BUFFSIZE];
2632 FolderItem *item;
2633 GPtrArray *folders = NULL;
2634
2635 for (;;) {
2636 fd_gets(sock, buf, sizeof(buf) - 1);
2637 buf[sizeof(buf) - 1] = '\0';
2638 if (!STRNCMP(buf, ".\n")) {
2639 break;
2640 }
2641 strretchomp(buf);
2642 if (!folders) {
2643 folders = g_ptr_array_new();
2644 }
2645 item = folder_find_item_from_identifier(buf);
2646 if (item) {
2647 g_ptr_array_add(folders, item);
2648 } else {
2649 g_warning("no such folder: %s", buf);
2650 }
2651 }
2652
2653 return folders;
2654 }
2655
2656 static void lock_socket_input_cb(gpointer data,
2657 gint source,
2658 GIOCondition condition)
2659 {
2660 MainWindow *mainwin = (MainWindow *)data;
2661 gint sock;
2662 gchar buf[BUFFSIZE];
2663
2664 sock = fd_accept(source);
2665 if (sock < 0)
2666 return;
2667
2668 fd_gets(sock, buf, sizeof(buf) - 1);
2669 buf[sizeof(buf) - 1] = '\0';
2670
2671 if (!STRNCMP(buf, "popup")) {
2672 main_window_popup(mainwin);
2673 #ifdef G_OS_UNIX
2674 } else if (!STRNCMP(buf, "get_display")) {
2675 GdkDisplay* display = gtk_widget_get_display(mainwin->window);
2676 const gchar *display_name = gdk_display_get_name(display);
2677 CM_FD_WRITE_ALL(display_name);
2678 #endif
2679 } else if (!STRNCMP(buf, "receive_all")) {
2680 inc_all_account_mail(mainwin, FALSE, FALSE,
2681 prefs_common.newmail_notify_manu);
2682 } else if (!STRNCMP(buf, "receive")) {
2683 inc_mail(mainwin, prefs_common.newmail_notify_manu);
2684 } else if (!STRNCMP(buf, "cancel_receiving")) {
2685 inc_cancel_all();
2686 imap_cancel_all();
2687 } else if (!STRNCMP(buf, "cancel_sending")) {
2688 send_cancel();
2689 } else if (!STRNCMP(buf, "compose_attach")) {
2690 GList *files = NULL, *curr;
2691 AttachInfo *ainfo;
2692 gchar *mailto;
2693
2694 mailto = g_strdup(buf + strlen("compose_attach") + 1);
2695 while (fd_gets(sock, buf, sizeof(buf) - 1) > 0) {
2696 buf[sizeof(buf) - 1] = '\0';
2697 strretchomp(buf);
2698 if (!g_strcmp0(buf, "."))
2699 break;
2700
2701 ainfo = g_new0(AttachInfo, 1);
2702 ainfo->file = g_strdup(strstr(buf, " ") + 1);
2703 ainfo->insert = !STRNCMP(buf, "insert ");
2704 files = g_list_append(files, ainfo);
2705 }
2706 open_compose_new(mailto, files);
2707
2708 curr = g_list_first(files);
2709 while (curr != NULL) {
2710 ainfo = (AttachInfo *)curr->data;
2711 g_free(ainfo->file);
2712 g_free(ainfo);
2713 curr = curr->next;
2714 }
2715 g_list_free(files);
2716 g_free(mailto);
2717 } else if (!STRNCMP(buf, "compose")) {
2718 open_compose_new(buf + strlen("compose") + 1, NULL);
2719 } else if (!STRNCMP(buf, "subscribe")) {
2720 main_window_popup(mainwin);
2721 folder_subscribe(buf + strlen("subscribe") + 1);
2722 } else if (!STRNCMP(buf, "send")) {
2723 send_queue();
2724 } else if (!STRNCMP(buf, "online")) {
2725 main_window_toggle_work_offline(mainwin, FALSE, FALSE);
2726 } else if (!STRNCMP(buf, "offline")) {
2727 main_window_toggle_work_offline(mainwin, TRUE, FALSE);
2728 } else if (!STRNCMP(buf, "debug")) {
2729 debug_set_mode(debug_get_mode() ? FALSE : TRUE);
2730 } else if (!STRNCMP(buf, "status-full") ||
2731 !STRNCMP(buf, "status")) {
2732 gchar *status;
2733 GPtrArray *folders;
2734
2735 folders = get_folder_item_list(sock);
2736 status = folder_get_status
2737 (folders, !STRNCMP(buf, "status-full"));
2738 CM_FD_WRITE_ALL(status);
2739 CM_FD_WRITE_ALL(".\n");
2740 g_free(status);
2741 if (folders) g_ptr_array_free(folders, TRUE);
2742 } else if (!STRNCMP(buf, "statistics")) {
2743 gchar tmp[BUFSIZ];
2744
2745 g_snprintf(tmp, sizeof(tmp), _("Session statistics\n"));
2746 CM_FD_WRITE_ALL(tmp);
2747
2748 if (prefs_common.date_format) {
2749 struct tm *lt;
2750 gint len = 100;
2751 gchar date[len];
2752
2753 lt = localtime(&session_stats.time_started);
2754 fast_strftime(date, len, prefs_common.date_format, lt);
2755 g_snprintf(tmp, sizeof(tmp), _("Started: %s\n"),
2756 lt ? date : ctime(&session_stats.time_started));
2757 } else
2758 g_snprintf(tmp, sizeof(tmp), _("Started: %s\n"),
2759 ctime(&session_stats.time_started));
2760 CM_FD_WRITE_ALL(tmp);
2761
2762 CM_FD_WRITE_ALL("\n");
2763
2764 g_snprintf(tmp, sizeof(tmp), _("Incoming traffic\n"));
2765 CM_FD_WRITE_ALL(tmp);
2766
2767 g_snprintf(tmp, sizeof(tmp), _("Received messages: %d\n"),
2768 session_stats.received);
2769 CM_FD_WRITE_ALL(tmp);
2770
2771 if (session_stats.spam > 0) {
2772 g_snprintf(tmp, sizeof(tmp), _("Spam messages: %d\n"),
2773 session_stats.spam);
2774 CM_FD_WRITE_ALL(tmp);
2775 }
2776
2777 CM_FD_WRITE_ALL("\n");
2778
2779 g_snprintf(tmp, sizeof(tmp), _("Outgoing traffic\n"));
2780 CM_FD_WRITE_ALL(tmp);
2781
2782 g_snprintf(tmp, sizeof(tmp), _("New/redirected messages: %d\n"),
2783 session_stats.sent);
2784 CM_FD_WRITE_ALL(tmp);
2785
2786 g_snprintf(tmp, sizeof(tmp), _("Replied messages: %d\n"),
2787 session_stats.replied);
2788 CM_FD_WRITE_ALL(tmp);
2789
2790 g_snprintf(tmp, sizeof(tmp), _("Forwarded messages: %d\n"),
2791 session_stats.forwarded);
2792 CM_FD_WRITE_ALL(tmp);
2793
2794 g_snprintf(tmp, sizeof(tmp), _("Total outgoing messages: %d\n"),
2795 (session_stats.sent + session_stats.replied +
2796 session_stats.forwarded));
2797 CM_FD_WRITE_ALL(tmp);
2798
2799 CM_FD_WRITE_ALL(".\n");
2800 } else if (!STRNCMP(buf, "reset_statistics")) {
2801 reset_statistics();
2802 } else if (!STRNCMP(buf, "select ")) {
2803 const gchar *target = buf+7;
2804 mainwindow_jump_to(target, TRUE);
2805 } else if (!STRNCMP(buf, "search ")) {
2806 FolderItem* folderItem = NULL;
2807 GSList *messages = NULL;
2808 gchar *folder_name = NULL;
2809 gchar *request = NULL;
2810 AdvancedSearch *search;
2811 gboolean recursive;
2812 AdvancedSearchType searchType = ADVANCED_SEARCH_EXTENDED;
2813
2814 search = advsearch_new();
2815
2816 folder_name = g_strdup(buf+7);
2817 strretchomp(folder_name);
2818
2819 if (fd_gets(sock, buf, sizeof(buf) - 1) <= 0)
2820 goto search_exit;
2821 buf[sizeof(buf) - 1] = '\0';
2822
2823 switch (toupper(buf[0])) {
2824 case 'S': searchType = ADVANCED_SEARCH_SUBJECT; break;
2825 case 'F': searchType = ADVANCED_SEARCH_FROM; break;
2826 case 'T': searchType = ADVANCED_SEARCH_TO; break;
2827 case 'M': searchType = ADVANCED_SEARCH_MIXED; break;
2828 case 'G': searchType = ADVANCED_SEARCH_TAG; break;
2829 case 'E': searchType = ADVANCED_SEARCH_EXTENDED; break;
2830 }
2831
2832 if (fd_gets(sock, buf, sizeof(buf) - 1) <= 0)
2833 goto search_exit;
2834
2835 buf[sizeof(buf) - 1] = '\0';
2836 request = g_strdup(buf);
2837 strretchomp(request);
2838
2839 recursive = TRUE;
2840 if (fd_gets(sock, buf, sizeof(buf) - 1) > 0)
2841 recursive = buf[0] != '0';
2842
2843 buf[sizeof(buf) - 1] = '\0';
2844
2845 debug_print("search: %s %i %s %i\n", folder_name, searchType, request, recursive);
2846
2847 folderItem = folder_find_item_from_identifier(folder_name);
2848
2849 if (folderItem == NULL) {
2850 debug_print("Unknown folder item : '%s', searching folder\n",folder_name);
2851 Folder* folder = folder_find_from_path(folder_name);
2852 if (folder != NULL)
2853 folderItem = FOLDER_ITEM(folder->node->data);
2854 else
2855 debug_print("Unknown folder: '%s'\n",folder_name);
2856 } else {
2857 debug_print("%s %s\n",folderItem->name, folderItem->path);
2858 }
2859
2860 if (folderItem != NULL) {
2861 advsearch_set(search, searchType, request);
2862 advsearch_search_msgs_in_folders(search, &messages, folderItem, recursive);
2863 } else {
2864 g_print("Folder '%s' not found.\n'", folder_name);
2865 }
2866
2867 GSList *cur;
2868 for (cur = messages; cur != NULL; cur = cur->next) {
2869 MsgInfo* msg = (MsgInfo *)cur->data;
2870 gchar *file = procmsg_get_message_file_path(msg);
2871 CM_FD_WRITE_ALL(file);
2872 CM_FD_WRITE_ALL("\n");
2873 g_free(file);
2874 }
2875 CM_FD_WRITE_ALL(".\n");
2876
2877 search_exit:
2878 g_free(folder_name);
2879 g_free(request);
2880 advsearch_free(search);
2881 if (messages != NULL)
2882 procmsg_msg_list_free(messages);
2883 } else if (!STRNCMP(buf, "exit")) {
2884 if (prefs_common.clean_on_exit && !prefs_common.ask_on_clean) {
2885 procmsg_empty_all_trash();
2886 }
2887 app_will_exit(NULL, mainwin);
2888 }
2889 fd_close(sock);
2890
2891 }
2892
2893 static void open_compose_new(const gchar *address, GList *attach_files)
2894 {
2895 gchar *addr = NULL;
2896
2897 if (address) {
2898 Xstrdup_a(addr, address, return);
2899 g_strstrip(addr);
2900 }
2901
2902 compose_new(NULL, addr, attach_files);
2903 }
2904
2905 static void send_queue(void)
2906 {
2907 GList *list;
2908 gchar *errstr = NULL;
2909 gboolean error = FALSE;
2910 for (list = folder_get_list(); list != NULL; list = list->next) {
2911 Folder *folder = list->data;
2912
2913 if (folder->queue) {
2914 gint res = procmsg_send_queue
2915 (folder->queue, prefs_common.savemsg,
2916 &errstr);
2917
2918 if (res) {
2919 folder_item_scan(folder->queue);
2920 }
2921
2922 if (res < 0)
2923 error = TRUE;
2924 }
2925 }
2926 if (errstr) {
2927 alertpanel_error_log(_("Some errors occurred "
2928 "while sending queued messages:\n%s"), errstr);
2929 g_free(errstr);
2930 } else if (error) {
2931 alertpanel_error_log("Some errors occurred "
2932 "while sending queued messages.");
2933 }
2934 }
2935
2936 #ifndef G_OS_WIN32
2937 static void quit_signal_handler(int sig)
2938 {
2939 debug_print("Quitting on signal %d\n", sig);
2940
2941 g_timeout_add(0, clean_quit, NULL);
2942 }
2943 #endif
2944
2945 static void install_basic_sighandlers()
2946 {
2947 #ifndef G_OS_WIN32
2948 sigset_t mask;
2949 struct sigaction act;
2950
2951 sigemptyset(&mask);
2952
2953 #ifdef SIGTERM
2954 sigaddset(&mask, SIGTERM);
2955 #endif
2956 #ifdef SIGINT
2957 sigaddset(&mask, SIGINT);
2958 #endif
2959 #ifdef SIGHUP
2960 sigaddset(&mask, SIGHUP);
2961 #endif
2962
2963 act.sa_handler = quit_signal_handler;
2964 act.sa_mask = mask;
2965 act.sa_flags = 0;
2966
2967 #ifdef SIGTERM
2968 sigaction(SIGTERM, &act, 0);
2969 #endif
2970 #ifdef SIGINT
2971 sigaction(SIGINT, &act, 0);
2972 #endif
2973 #ifdef SIGHUP
2974 sigaction(SIGHUP, &act, 0);
2975 #endif
2976
2977 sigprocmask(SIG_UNBLOCK, &mask, 0);
2978 #endif /* !G_OS_WIN32 */
2979 }
2980
2981 #ifdef HAVE_NETWORKMANAGER_SUPPORT
2982 static void networkmanager_state_change_cb(DBusGProxy *proxy, gchar *dev,
2983 gpointer data)
2984 {
2985 MainWindow *mainWin;
2986
2987 mainWin = NULL;
2988 if (static_mainwindow)
2989 mainWin = static_mainwindow;
2990 else if (data)
2991 mainWin = (MainWindow*)data;
2992
2993 if (!prefs_common.use_networkmanager)
2994 return;
2995
2996 if (mainWin) {
2997 GError *error = NULL;
2998 gboolean online;
2999
3000 online = networkmanager_is_online(&error);
3001 if(!error) {
3002 if(online && went_offline_nm) {
3003 went_offline_nm = FALSE;
3004 main_window_toggle_work_offline(mainWin, FALSE, FALSE);
3005 debug_print("NetworkManager: Went online\n");
3006 log_message(LOG_PROTOCOL, _("NetworkManager: network is online.\n"));
3007 }
3008 else if(!online) {
3009 went_offline_nm = TRUE;
3010 main_window_toggle_work_offline(mainWin, TRUE, FALSE);
3011 debug_print("NetworkManager: Went offline\n");
3012 log_message(LOG_PROTOCOL, _("NetworkManager: network is offline.\n"));
3013 }
3014 }
3015 else {
3016 debug_print("Failed to get online information from NetworkManager: %s\n",
3017 error->message);
3018 g_error_free(error);
3019 }
3020 }
3021 else
3022 debug_print("NetworkManager: Cannot change connection state because "
3023 "main window does not exist\n");
3024 }
3025
3026 /* Returns true (and sets error appropriately, if given) in case of error */
3027 gboolean networkmanager_is_online(GError **error)
3028 {
3029 DBusGConnection *connection;
3030 DBusGProxy *proxy;
3031 GError *tmp_error = NULL;
3032 gboolean retVal;
3033 guint32 state;
3034
3035 if (!prefs_common.use_networkmanager)
3036 return TRUE;
3037
3038 tmp_error = NULL;
3039 proxy = NULL;
3040 connection = dbus_g_bus_get(DBUS_BUS_SYSTEM, &tmp_error);
3041
3042 if(!connection) {
3043 /* If calling code doesn't do error checking, at least print some debug */
3044 if((error == NULL) || (*error == NULL))
3045 debug_print("Failed to open connection to system bus: %s\n",
3046 tmp_error->message);
3047 g_propagate_error(error, tmp_error);
3048 return TRUE;
3049 }
3050
3051 proxy = dbus_g_proxy_new_for_name(connection,
3052 "org.freedesktop.NetworkManager",
3053 "/org/freedesktop/NetworkManager",
3054 "org.freedesktop.NetworkManager");
3055
3056 retVal = dbus_g_proxy_call(proxy,"state",&tmp_error, G_TYPE_INVALID,
3057 G_TYPE_UINT, &state, G_TYPE_INVALID);
3058
3059 if(proxy)
3060 g_object_unref(proxy);
3061 if(connection)
3062 dbus_g_connection_unref(connection);
3063
3064 if(!retVal) {
3065 /* If calling code doesn't do error checking, at least print some debug */
3066 if((error == NULL) || (*error == NULL))
3067 debug_print("Failed to get state info from NetworkManager: %s\n",
3068 tmp_error->message);
3069 g_propagate_error(error, tmp_error);
3070 return TRUE;
3071 }
3072 return (state == NM_STATE_CONNECTED_LOCAL ||
3073 state == NM_STATE_CONNECTED_SITE ||
3074 state == NM_STATE_CONNECTED_GLOBAL ||
3075 state == NM_STATE_UNKNOWN);
3076 }
3077 #endif