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2007-08-27 [colin] 2.10.0cvs179
[claws.git] / src / mh.c
blob2b5cff738d337254655c33618a2dc9b09198ac72
1 /*
2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 *
18 */
19
20 #ifdef HAVE_CONFIG_H
21 # include "config.h"
22 #endif
23
24 #include "defs.h"
25
26 #include <glib.h>
27 #include <glib/gi18n.h>
28 #include <dirent.h>
29 #include <sys/stat.h>
30 #include <unistd.h>
31 #include <string.h>
32 #include <errno.h>
33 #include <time.h>
34
35 #include "folder.h"
36 #include "mh.h"
37 #include "procmsg.h"
38 #include "procheader.h"
39 #include "utils.h"
40 #include "codeconv.h"
41 #include "statusbar.h"
42 #include "gtkutils.h"
43 #include "timing.h"
44
45 /* Define possible missing constants for Windows. */
46 #ifdef G_OS_WIN32
47 # ifndef S_IRGRP
48 # define S_IRGRP 0
49 # define S_IWGRP 0
50 # endif
51 # ifndef S_IROTH
52 # define S_IROTH 0
53 # define S_IWOTH 0
54 # endif
55 #endif
56
57
58 static void mh_folder_init (Folder *folder,
59 const gchar *name,
60 const gchar *path);
61
62 static Folder *mh_folder_new (const gchar *name,
63 const gchar *path);
64 static void mh_folder_destroy (Folder *folder);
65 static gchar *mh_fetch_msg (Folder *folder,
66 FolderItem *item,
67 gint num);
68 static MsgInfo *mh_get_msginfo (Folder *folder,
69 FolderItem *item,
70 gint num);
71 static gint mh_add_msg (Folder *folder,
72 FolderItem *dest,
73 const gchar *file,
74 MsgFlags *flags);
75 static gint mh_add_msgs (Folder *folder,
76 FolderItem *dest,
77 GSList *file_list,
78 GRelation *relation);
79 static gint mh_copy_msg (Folder *folder,
80 FolderItem *dest,
81 MsgInfo *msginfo);
82 static gint mh_copy_msgs (Folder *folder,
83 FolderItem *dest,
84 MsgInfoList *msglist,
85 GRelation *relation);
86 static gint mh_remove_msg (Folder *folder,
87 FolderItem *item,
88 gint num);
89 static gint mh_remove_msgs (Folder *folder,
90 FolderItem *item,
91 MsgInfoList *msglist,
92 GRelation *relation);
93 static gint mh_remove_all_msg (Folder *folder,
94 FolderItem *item);
95 static gboolean mh_is_msg_changed (Folder *folder,
96 FolderItem *item,
97 MsgInfo *msginfo);
98
99 static gint mh_get_num_list (Folder *folder,
100 FolderItem *item,
101 GSList **list,
102 gboolean *old_uids_valid);
103 static gint mh_scan_tree (Folder *folder);
104
105 static gint mh_create_tree (Folder *folder);
106 static FolderItem *mh_create_folder (Folder *folder,
107 FolderItem *parent,
108 const gchar *name);
109 static gint mh_rename_folder (Folder *folder,
110 FolderItem *item,
111 const gchar *name);
112 static gint mh_remove_folder (Folder *folder,
113 FolderItem *item);
114
115 static gchar *mh_get_new_msg_filename (FolderItem *dest);
116
117 static MsgInfo *mh_parse_msg (const gchar *file,
118 FolderItem *item);
119 static void mh_remove_missing_folder_items (Folder *folder);
120 static gchar *mh_filename_from_utf8 (const gchar *path);
121 static gchar *mh_filename_to_utf8 (const gchar *path);
122 static void mh_scan_tree_recursive (FolderItem *item);
123
124 static gboolean mh_rename_folder_func (GNode *node,
125 gpointer data);
126 static gchar *mh_item_get_path (Folder *folder,
127 FolderItem *item);
128
129 static gboolean mh_scan_required (Folder *folder,
130 FolderItem *item);
131 static int mh_item_close (Folder *folder,
132 FolderItem *item);
133 #if 0
134 static gint mh_get_flags (Folder *folder, FolderItem *item,
135 MsgInfoList *msginfo_list, GRelation *msgflags);
136 #endif
137 static void mh_write_sequences (FolderItem *item, gboolean remove_unseen);
138
139 static FolderClass mh_class;
140
141 FolderClass *mh_get_class(void)
142 {
143 if (mh_class.idstr == NULL) {
144 mh_class.type = F_MH;
145 mh_class.idstr = "mh";
146 mh_class.uistr = "MH";
147
148 /* Folder functions */
149 mh_class.new_folder = mh_folder_new;
150 mh_class.destroy_folder = mh_folder_destroy;
151 mh_class.set_xml = folder_local_set_xml;
152 mh_class.get_xml = folder_local_get_xml;
153 mh_class.scan_tree = mh_scan_tree;
154 mh_class.create_tree = mh_create_tree;
155
156 /* FolderItem functions */
157 mh_class.item_get_path = mh_item_get_path;
158 mh_class.create_folder = mh_create_folder;
159 mh_class.rename_folder = mh_rename_folder;
160 mh_class.remove_folder = mh_remove_folder;
161 mh_class.get_num_list = mh_get_num_list;
162 mh_class.scan_required = mh_scan_required;
163 mh_class.close = mh_item_close;
164 mh_class.get_flags = NULL; /*mh_get_flags */;
165
166 /* Message functions */
167 mh_class.get_msginfo = mh_get_msginfo;
168 mh_class.fetch_msg = mh_fetch_msg;
169 mh_class.add_msg = mh_add_msg;
170 mh_class.add_msgs = mh_add_msgs;
171 mh_class.copy_msg = mh_copy_msg;
172 mh_class.copy_msgs = mh_copy_msgs;
173 mh_class.remove_msg = mh_remove_msg;
174 mh_class.remove_msgs = mh_remove_msgs;
175 mh_class.remove_all_msg = mh_remove_all_msg;
176 mh_class.is_msg_changed = mh_is_msg_changed;
177 }
178
179 return &mh_class;
180 }
181
182 static Folder *mh_folder_new(const gchar *name, const gchar *path)
183 {
184 Folder *folder;
185
186 folder = (Folder *)g_new0(MHFolder, 1);
187 folder->klass = &mh_class;
188 mh_folder_init(folder, name, path);
189
190 return folder;
191 }
192
193 static void mh_folder_destroy(Folder *folder)
194 {
195 folder_local_folder_destroy(LOCAL_FOLDER(folder));
196 }
197
198 static void mh_folder_init(Folder *folder, const gchar *name, const gchar *path)
199 {
200 folder_local_folder_init(folder, name, path);
201
202 }
203
204 gboolean mh_scan_required(Folder *folder, FolderItem *item)
205 {
206 gchar *path;
207 struct stat s;
208
209 path = folder_item_get_path(item);
210 g_return_val_if_fail(path != NULL, FALSE);
211
212 if (stat(path, &s) < 0) {
213 FILE_OP_ERROR(path, "stat");
214 g_free(path);
215 return FALSE;
216 }
217
218 if ((s.st_mtime > item->mtime) &&
219 (s.st_mtime - 3600 != item->mtime)) {
220 debug_print("MH scan required, folder updated: %s (%ld > %ld)\n",
221 path?path:"(null)",
222 (long int) s.st_mtime,
223 (long int) item->mtime);
224 g_free(path);
225 return TRUE;
226 }
227
228 debug_print("MH scan not required: %s (%ld <= %ld)\n",
229 path?path:"(null)",
230 (long int) s.st_mtime,
231 (long int) item->mtime);
232 g_free(path);
233 return FALSE;
234 }
235
236 static void mh_get_last_num(Folder *folder, FolderItem *item)
237 {
238 gchar *path;
239 DIR *dp;
240 struct dirent *d;
241 gint max = 0;
242 gint num;
243
244 g_return_if_fail(item != NULL);
245
246 debug_print("mh_get_last_num(): Scanning %s ...\n", item->path?item->path:"(null)");
247
248 path = folder_item_get_path(item);
249 g_return_if_fail(path != NULL);
250 if (change_dir(path) < 0) {
251 g_free(path);
252 return;
253 }
254 g_free(path);
255
256 if ((dp = opendir(".")) == NULL) {
257 FILE_OP_ERROR(item->path, "opendir");
258 return;
259 }
260
261 while ((d = readdir(dp)) != NULL) {
262 if ((num = to_number(d->d_name)) > 0 &&
263 dirent_is_regular_file(d)) {
264 if (max < num)
265 max = num;
266 }
267 if (num % 2000 == 0)
268 GTK_EVENTS_FLUSH();
269 }
270 closedir(dp);
271
272 debug_print("Last number in dir %s = %d\n", item->path?item->path:"(null)", max);
273 item->last_num = max;
274 }
275
276 gint mh_get_num_list(Folder *folder, FolderItem *item, GSList **list, gboolean *old_uids_valid)
277 {
278
279 gchar *path;
280 DIR *dp;
281 struct dirent *d;
282 gint num, nummsgs = 0;
283
284 g_return_val_if_fail(item != NULL, -1);
285
286 debug_print("mh_get_num_list(): Scanning %s ...\n", item->path?item->path:"(null)");
287
288 *old_uids_valid = TRUE;
289
290 path = folder_item_get_path(item);
291 g_return_val_if_fail(path != NULL, -1);
292 if (change_dir(path) < 0) {
293 g_free(path);
294 return -1;
295 }
296 g_free(path);
297
298 if ((dp = opendir(".")) == NULL) {
299 FILE_OP_ERROR(item->path, "opendir");
300 return -1;
301 }
302
303 while ((d = readdir(dp)) != NULL) {
304 if ((num = to_number(d->d_name)) > 0) {
305 *list = g_slist_prepend(*list, GINT_TO_POINTER(num));
306 nummsgs++;
307 }
308 }
309 closedir(dp);
310
311 mh_set_mtime(item);
312 return nummsgs;
313 }
314
315 static gchar *mh_fetch_msg(Folder *folder, FolderItem *item, gint num)
316 {
317 gchar *path;
318 gchar *file;
319
320 g_return_val_if_fail(item != NULL, NULL);
321 g_return_val_if_fail(num > 0, NULL);
322
323 path = folder_item_get_path(item);
324 file = g_strconcat(path, G_DIR_SEPARATOR_S, itos(num), NULL);
325
326 if (!is_file_exist(file)) {
327 g_free(file);
328 g_free(path);
329 return NULL;
330 }
331 g_free(path);
332 return file;
333 }
334
335 static MsgInfo *mh_get_msginfo(Folder *folder, FolderItem *item, gint num)
336 {
337 MsgInfo *msginfo;
338 gchar *file;
339
340 g_return_val_if_fail(item != NULL, NULL);
341 if (num <= 0)
342 return NULL;
343
344 file = mh_fetch_msg(folder, item, num);
345 if (!file) return NULL;
346
347 msginfo = mh_parse_msg(file, item);
348 if (msginfo)
349 msginfo->msgnum = num;
350
351 g_free(file);
352
353 return msginfo;
354 }
355
356 static gchar *mh_get_new_msg_filename(FolderItem *dest)
357 {
358 gchar *destfile;
359 gchar *destpath;
360
361 destpath = folder_item_get_path(dest);
362 g_return_val_if_fail(destpath != NULL, NULL);
363
364 if (!is_dir_exist(destpath))
365 make_dir_hier(destpath);
366
367 for (;;) {
368 destfile = g_strdup_printf("%s%c%d", destpath, G_DIR_SEPARATOR,
369 dest->last_num + 1);
370 if (is_file_entry_exist(destfile)) {
371 dest->last_num++;
372 g_free(destfile);
373 } else
374 break;
375 }
376
377 g_free(destpath);
378
379 return destfile;
380 }
381
382 static gint mh_add_msg(Folder *folder, FolderItem *dest, const gchar *file, MsgFlags *flags)
383 {
384 gint ret;
385 GSList file_list;
386 MsgFileInfo fileinfo;
387
388 g_return_val_if_fail(file != NULL, -1);
389
390 fileinfo.msginfo = NULL;
391 fileinfo.file = (gchar *)file;
392 fileinfo.flags = flags;
393 file_list.data = &fileinfo;
394 file_list.next = NULL;
395
396 ret = mh_add_msgs(folder, dest, &file_list, NULL);
397 return ret;
398 }
399
400 static gint mh_add_msgs(Folder *folder, FolderItem *dest, GSList *file_list,
401 GRelation *relation)
402 {
403 gchar *destfile;
404 GSList *cur;
405 MsgFileInfo *fileinfo;
406
407 g_return_val_if_fail(dest != NULL, -1);
408 g_return_val_if_fail(file_list != NULL, -1);
409
410 if (dest->last_num < 0) {
411 mh_get_last_num(folder, dest);
412 if (dest->last_num < 0) return -1;
413 }
414
415 for (cur = file_list; cur != NULL; cur = cur->next) {
416 fileinfo = (MsgFileInfo *)cur->data;
417
418 destfile = mh_get_new_msg_filename(dest);
419 if (destfile == NULL) return -1;
420
421 #ifdef G_OS_UNIX
422 if (link(fileinfo->file, destfile) < 0) {
423 #endif
424 if (copy_file(fileinfo->file, destfile, TRUE) < 0) {
425 g_warning(_("can't copy message %s to %s\n"),
426 fileinfo->file, destfile);
427 g_free(destfile);
428 return -1;
429 }
430 #ifdef G_OS_UNIX
431 }
432 #endif
433
434 if (relation != NULL)
435 g_relation_insert(relation, fileinfo, GINT_TO_POINTER(dest->last_num + 1));
436 g_free(destfile);
437 dest->last_num++;
438 }
439 mh_write_sequences(dest, TRUE);
440 return dest->last_num;
441 }
442
443 static gint mh_copy_msg(Folder *folder, FolderItem *dest, MsgInfo *msginfo)
444 {
445 GSList msglist;
446
447 g_return_val_if_fail(msginfo != NULL, -1);
448
449 msglist.data = msginfo;
450 msglist.next = NULL;
451
452 return mh_copy_msgs(folder, dest, &msglist, NULL);
453 }
454
455 static gint mh_copy_msgs(Folder *folder, FolderItem *dest, MsgInfoList *msglist,
456 GRelation *relation)
457 {
458 gboolean dest_need_scan = FALSE;
459 gboolean src_need_scan = FALSE;
460 FolderItem *src = NULL;
461 gchar *srcfile;
462 gchar *destfile;
463 gint filemode = 0;
464 FolderItemPrefs *prefs;
465 MsgInfo *msginfo = NULL;
466 MsgInfoList *cur = NULL;
467 gint curnum = 0, total = 0;
468 gchar *srcpath = NULL;
469 gboolean full_fetch = FALSE;
470 time_t last_dest_mtime = (time_t)0;
471 time_t last_src_mtime = (time_t)0;
472
473 g_return_val_if_fail(dest != NULL, -1);
474 g_return_val_if_fail(msglist != NULL, -1);
475
476 msginfo = (MsgInfo *)msglist->data;
477
478 g_return_val_if_fail(msginfo != NULL, -1);
479
480 if (msginfo->folder == dest) {
481 g_warning("the src folder is identical to the dest.\n");
482 return -1;
483 }
484
485 if (msginfo->folder->folder != dest->folder)
486 full_fetch = TRUE;
487
488 if (FOLDER_TYPE(msginfo->folder->folder) == F_MH) {
489 src = msginfo->folder;
490 }
491
492 if (dest->last_num < 0) {
493 mh_get_last_num(folder, dest);
494 if (dest->last_num < 0) return -1;
495 }
496
497 prefs = dest->prefs;
498
499 srcpath = folder_item_get_path(msginfo->folder);
500
501 dest_need_scan = mh_scan_required(dest->folder, dest);
502 last_dest_mtime = dest->mtime;
503
504 if (src) {
505 src_need_scan = mh_scan_required(src->folder, src);
506 last_src_mtime = src->mtime;
507 }
508
509 total = g_slist_length(msglist);
510 if (total > 100) {
511 if (MSG_IS_MOVE(msginfo->flags))
512 statusbar_print_all(_("Moving messages..."));
513 else
514 statusbar_print_all(_("Copying messages..."));
515 }
516 for (cur = msglist; cur; cur = cur->next) {
517 msginfo = (MsgInfo *)cur->data;
518 if (!msginfo) {
519 goto err_reset_status;
520 }
521 if (!full_fetch) {
522 srcfile = g_strconcat(srcpath,
523 G_DIR_SEPARATOR_S,
524 itos(msginfo->msgnum), NULL);
525 } else {
526 srcfile = procmsg_get_message_file(msginfo);
527 }
528 if (!srcfile) {
529 goto err_reset_status;
530 }
531 destfile = mh_get_new_msg_filename(dest);
532 if (!destfile) {
533 g_free(srcfile);
534 goto err_reset_status;
535 }
536
537 if (total > 100) {
538 statusbar_progress_all(curnum, total, 100);
539 if (curnum % 100 == 0)
540 GTK_EVENTS_FLUSH();
541 curnum++;
542 }
543
544 debug_print("Copying message %s%c%d to %s ...\n",
545 msginfo->folder->path, G_DIR_SEPARATOR,
546 msginfo->msgnum, dest->path);
547
548
549 if (MSG_IS_MOVE(msginfo->flags)) {
550 msginfo->flags.tmp_flags &= ~MSG_MOVE_DONE;
551 if (move_file(srcfile, destfile, TRUE) < 0) {
552 FILE_OP_ERROR(srcfile, "move");
553 if (copy_file(srcfile, destfile, TRUE) < 0) {
554 FILE_OP_ERROR(srcfile, "copy");
555 g_free(srcfile);
556 g_free(destfile);
557 goto err_reset_status;
558 }
559 } else {
560 /* say unlinking's not necessary */
561 msginfo->flags.tmp_flags |= MSG_MOVE_DONE;
562 }
563 } else if (copy_file(srcfile, destfile, TRUE) < 0) {
564 FILE_OP_ERROR(srcfile, "copy");
565 g_free(srcfile);
566 g_free(destfile);
567 goto err_reset_status;
568 }
569 if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
570 if (chmod(destfile, prefs->folder_chmod) < 0)
571 FILE_OP_ERROR(destfile, "chmod");
572
573 /* for mark file */
574 filemode = prefs->folder_chmod;
575 if (filemode & S_IRGRP) filemode |= S_IWGRP;
576 if (filemode & S_IROTH) filemode |= S_IWOTH;
577 }
578 if (relation)
579 g_relation_insert(relation, msginfo, GINT_TO_POINTER(dest->last_num+1));
580 g_free(srcfile);
581 g_free(destfile);
582 dest->last_num++;
583 }
584
585 g_free(srcpath);
586 mh_write_sequences(dest, TRUE);
587
588 if (dest->mtime == last_dest_mtime && !dest_need_scan) {
589 mh_set_mtime(dest);
590 }
591
592 if (src && src->mtime == last_src_mtime && !src_need_scan) {
593 mh_set_mtime(src);
594 }
595
596 if (total > 100) {
597 statusbar_progress_all(0,0,0);
598 statusbar_pop_all();
599 }
600 return dest->last_num;
601 err_reset_status:
602 g_free(srcpath);
603 mh_write_sequences(dest, TRUE);
604 if (total > 100) {
605 statusbar_progress_all(0,0,0);
606 statusbar_pop_all();
607 }
608 return -1;
609
610 }
611
612 static gint mh_remove_msg(Folder *folder, FolderItem *item, gint num)
613 {
614 gboolean need_scan = FALSE;
615 time_t last_mtime = (time_t)0;
616 gchar *file;
617
618 g_return_val_if_fail(item != NULL, -1);
619
620 file = mh_fetch_msg(folder, item, num);
621 g_return_val_if_fail(file != NULL, -1);
622
623 need_scan = mh_scan_required(folder, item);
624 last_mtime = item->mtime;
625
626 if (g_unlink(file) < 0) {
627 FILE_OP_ERROR(file, "unlink");
628 g_free(file);
629 return -1;
630 }
631
632 if (item->mtime == last_mtime && !need_scan) {
633 mh_set_mtime(item);
634 }
635 g_free(file);
636 return 0;
637 }
638
639 static gint mh_remove_msgs(Folder *folder, FolderItem *item,
640 MsgInfoList *msglist, GRelation *relation)
641 {
642 gboolean need_scan = FALSE;
643 gchar *path, *file;
644 time_t last_mtime = (time_t)0;
645 MsgInfoList *cur;
646 gint total = 0, curnum = 0;
647
648 g_return_val_if_fail(item != NULL, -1);
649
650 path = folder_item_get_path(item);
651
652 need_scan = mh_scan_required(folder, item);
653 last_mtime = item->mtime;
654
655 total = g_slist_length(msglist);
656 if (total > 100) {
657 statusbar_print_all(_("Deleting messages..."));
658 }
659
660 for (cur = msglist; cur; cur = cur->next) {
661 MsgInfo *msginfo = (MsgInfo *)cur->data;
662 if (msginfo == NULL)
663 continue;
664 if (MSG_IS_MOVE(msginfo->flags) && MSG_IS_MOVE_DONE(msginfo->flags)) {
665 msginfo->flags.tmp_flags &= ~MSG_MOVE_DONE;
666 continue;
667 }
668 if (total > 100) {
669 statusbar_progress_all(curnum, total, 100);
670 if (curnum % 100 == 0)
671 GTK_EVENTS_FLUSH();
672 curnum++;
673 }
674
675 file = g_strconcat(path, G_DIR_SEPARATOR_S, itos(msginfo->msgnum), NULL);
676 if (file == NULL)
677 continue;
678
679 if (g_unlink(file) < 0) {
680 g_free(file);
681 continue;
682 }
683
684 g_free(file);
685 }
686
687 if (total > 100) {
688 statusbar_progress_all(0,0,0);
689 statusbar_pop_all();
690 }
691 if (item->mtime == last_mtime && !need_scan) {
692 mh_set_mtime(item);
693 }
694
695 g_free(path);
696 return 0;
697 }
698
699 static gint mh_remove_all_msg(Folder *folder, FolderItem *item)
700 {
701 gchar *path;
702 gint val;
703
704 g_return_val_if_fail(item != NULL, -1);
705
706 path = folder_item_get_path(item);
707 g_return_val_if_fail(path != NULL, -1);
708 val = remove_all_numbered_files(path);
709 g_free(path);
710
711 mh_write_sequences(item, TRUE);
712
713 return val;
714 }
715
716 static gboolean mh_is_msg_changed(Folder *folder, FolderItem *item,
717 MsgInfo *msginfo)
718 {
719 struct stat s;
720
721 if (g_stat(itos(msginfo->msgnum), &s) < 0 ||
722 msginfo->size != s.st_size || (
723 (msginfo->mtime - s.st_mtime != 0) &&
724 (msginfo->mtime - s.st_mtime != 3600) &&
725 (msginfo->mtime - s.st_mtime != -3600)))
726 return TRUE;
727
728 return FALSE;
729 }
730
731 static gint mh_scan_tree(Folder *folder)
732 {
733 FolderItem *item;
734 gchar *rootpath;
735
736 g_return_val_if_fail(folder != NULL, -1);
737
738 if (!folder->node) {
739 item = folder_item_new(folder, folder->name, NULL);
740 item->folder = folder;
741 folder->node = item->node = g_node_new(item);
742 } else
743 item = FOLDER_ITEM(folder->node->data);
744
745 rootpath = folder_item_get_path(item);
746 if (change_dir(rootpath) < 0) {
747 g_free(rootpath);
748 return -1;
749 }
750 g_free(rootpath);
751
752 mh_create_tree(folder);
753 mh_remove_missing_folder_items(folder);
754 mh_scan_tree_recursive(item);
755
756 return 0;
757 }
758
759 #define MAKE_DIR_IF_NOT_EXIST(dir) \
760 { \
761 if (!is_dir_exist(dir)) { \
762 if (is_file_exist(dir)) { \
763 g_warning("File `%s' already exists.\n" \
764 "Can't create folder.", dir); \
765 return -1; \
766 } \
767 if (make_dir_hier(dir) < 0) \
768 return -1; \
769 } \
770 }
771
772 static gint mh_create_tree(Folder *folder)
773 {
774 gchar *rootpath;
775
776 g_return_val_if_fail(folder != NULL, -1);
777
778 CHDIR_RETURN_VAL_IF_FAIL(get_mail_base_dir(), -1);
779 rootpath = LOCAL_FOLDER(folder)->rootpath;
780 MAKE_DIR_IF_NOT_EXIST(rootpath);
781 CHDIR_RETURN_VAL_IF_FAIL(rootpath, -1);
782 MAKE_DIR_IF_NOT_EXIST(INBOX_DIR);
783 MAKE_DIR_IF_NOT_EXIST(OUTBOX_DIR);
784 MAKE_DIR_IF_NOT_EXIST(QUEUE_DIR);
785 MAKE_DIR_IF_NOT_EXIST(DRAFT_DIR);
786 MAKE_DIR_IF_NOT_EXIST(TRASH_DIR);
787
788 return 0;
789 }
790
791 #undef MAKE_DIR_IF_NOT_EXIST
792
793 static gchar *mh_item_get_path(Folder *folder, FolderItem *item)
794 {
795 gchar *folder_path, *path;
796 gchar *real_path;
797 g_return_val_if_fail(folder != NULL, NULL);
798 g_return_val_if_fail(item != NULL, NULL);
799
800 folder_path = g_strdup(LOCAL_FOLDER(folder)->rootpath);
801 g_return_val_if_fail(folder_path != NULL, NULL);
802
803 /* FIXME: [W32] The code below does not correctly merge
804 relative filenames; there should be a function to handle
805 this. */
806 if ( !is_relative_filename (folder_path) ) {
807 if (item->path)
808 path = g_strconcat(folder_path, G_DIR_SEPARATOR_S,
809 item->path, NULL);
810 else
811 path = g_strdup(folder_path);
812 } else {
813 if (item->path)
814 path = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
815 folder_path, G_DIR_SEPARATOR_S,
816 item->path, NULL);
817 else
818 path = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
819 folder_path, NULL);
820 }
821 g_free(folder_path);
822 real_path = mh_filename_from_utf8(path);
823 if (!is_dir_exist(real_path) && is_dir_exist(path)) {
824 /* mmh, older version did put utf8 filenames instead of
825 * the correct encoding */
826 rename(path, real_path);
827 folder_item_scan(item);
828 }
829
830 g_free(path);
831 return real_path;
832 }
833
834 static FolderItem *mh_create_folder(Folder *folder, FolderItem *parent,
835 const gchar *name)
836 {
837 gchar *path, *real_name;
838 gchar *fullpath;
839 FolderItem *new_item;
840 gchar *mh_sequences_filename;
841 FILE *mh_sequences_file;
842
843 g_return_val_if_fail(folder != NULL, NULL);
844 g_return_val_if_fail(parent != NULL, NULL);
845 g_return_val_if_fail(name != NULL, NULL);
846
847 path = folder_item_get_path(parent);
848 if (!is_dir_exist(path))
849 if (make_dir_hier(path) != 0)
850 return NULL;
851
852 real_name = mh_filename_from_utf8(name);
853 fullpath = g_strconcat(path, G_DIR_SEPARATOR_S, real_name, NULL);
854 g_free(real_name);
855 g_free(path);
856
857 if (make_dir(fullpath) < 0) {
858 g_free(fullpath);
859 return NULL;
860 }
861
862 g_free(fullpath);
863
864 if (parent->path)
865 path = g_strconcat(parent->path, G_DIR_SEPARATOR_S, name,
866 NULL);
867 else
868 path = g_strdup(name);
869 new_item = folder_item_new(folder, name, path);
870 folder_item_append(parent, new_item);
871
872 g_free(path);
873
874 path = folder_item_get_path(new_item);
875 mh_sequences_filename = g_strconcat(path, G_DIR_SEPARATOR_S,
876 ".mh_sequences", NULL);
877 if ((mh_sequences_file = g_fopen(mh_sequences_filename, "a+b")) != NULL) {
878 fclose(mh_sequences_file);
879 }
880 g_free(mh_sequences_filename);
881 g_free(path);
882
883 return new_item;
884 }
885
886 static gint mh_rename_folder(Folder *folder, FolderItem *item,
887 const gchar *name)
888 {
889 gchar *real_name;
890 gchar *oldpath;
891 gchar *dirname;
892 gchar *newpath, *utf8newpath;
893 gchar *paths[2];
894
895 g_return_val_if_fail(folder != NULL, -1);
896 g_return_val_if_fail(item != NULL, -1);
897 g_return_val_if_fail(item->path != NULL, -1);
898 g_return_val_if_fail(name != NULL, -1);
899
900 oldpath = folder_item_get_path(item);
901 if (!is_dir_exist(oldpath))
902 make_dir_hier(oldpath);
903
904 dirname = g_path_get_dirname(oldpath);
905 real_name = mh_filename_from_utf8(name);
906 newpath = g_strconcat(dirname, G_DIR_SEPARATOR_S, real_name, NULL);
907 g_free(real_name);
908
909 if (g_rename(oldpath, newpath) < 0) {
910 FILE_OP_ERROR(oldpath, "rename");
911 g_free(oldpath);
912 g_free(newpath);
913 return -1;
914 }
915
916 g_free(oldpath);
917 g_free(newpath);
918
919 if (strchr(item->path, G_DIR_SEPARATOR) != NULL) {
920 dirname = g_path_get_dirname(item->path);
921 utf8newpath = g_strconcat(dirname, G_DIR_SEPARATOR_S,
922 name, NULL);
923 g_free(dirname);
924 } else
925 utf8newpath = g_strdup(name);
926
927 g_free(item->name);
928 item->name = g_strdup(name);
929
930 paths[0] = g_strdup(item->path);
931 paths[1] = utf8newpath;
932 g_node_traverse(item->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
933 mh_rename_folder_func, paths);
934
935 g_free(paths[0]);
936 g_free(paths[1]);
937 return 0;
938 }
939
940 static gint mh_remove_folder(Folder *folder, FolderItem *item)
941 {
942 gchar *path;
943
944 g_return_val_if_fail(folder != NULL, -1);
945 g_return_val_if_fail(item != NULL, -1);
946 g_return_val_if_fail(item->path != NULL, -1);
947
948 path = folder_item_get_path(item);
949 if (remove_dir_recursive(path) < 0) {
950 g_warning("can't remove directory `%s'\n", path);
951 g_free(path);
952 return -1;
953 }
954
955 g_free(path);
956 folder_item_remove(item);
957 return 0;
958 }
959
960 static MsgInfo *mh_parse_msg(const gchar *file, FolderItem *item)
961 {
962 MsgInfo *msginfo;
963 MsgFlags flags;
964
965 g_return_val_if_fail(item != NULL, NULL);
966 g_return_val_if_fail(file != NULL, NULL);
967
968 flags.perm_flags = MSG_NEW|MSG_UNREAD;
969 flags.tmp_flags = 0;
970
971 if (folder_has_parent_of_type(item, F_QUEUE)) {
972 MSG_SET_TMP_FLAGS(flags, MSG_QUEUED);
973 } else if (folder_has_parent_of_type(item, F_DRAFT)) {
974 MSG_SET_TMP_FLAGS(flags, MSG_DRAFT);
975 }
976
977 msginfo = procheader_parse_file(file, flags, FALSE, FALSE);
978 if (!msginfo) return NULL;
979
980 msginfo->msgnum = atoi(file);
981 msginfo->folder = item;
982
983 return msginfo;
984 }
985
986 static gboolean mh_remove_missing_folder_items_func(GNode *node, gpointer data)
987 {
988 FolderItem *item;
989 gchar *path;
990
991 g_return_val_if_fail(node->data != NULL, FALSE);
992
993 if (G_NODE_IS_ROOT(node))
994 return FALSE;
995
996 item = FOLDER_ITEM(node->data);
997
998 path = folder_item_get_path(item);
999 if (!is_dir_exist(path)) {
1000 debug_print("folder '%s' not found. removing...\n", path?path:"(null)");
1001 folder_item_remove(item);
1002 }
1003 g_free(path);
1004
1005 return FALSE;
1006 }
1007
1008 static void mh_remove_missing_folder_items(Folder *folder)
1009 {
1010 g_return_if_fail(folder != NULL);
1011
1012 debug_print("searching missing folders...\n");
1013
1014 g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1,
1015 mh_remove_missing_folder_items_func, folder);
1016 }
1017
1018 static void mh_scan_tree_recursive(FolderItem *item)
1019 {
1020 Folder *folder;
1021 #ifdef G_OS_WIN32
1022 GDir *dir;
1023 #else
1024 DIR *dp;
1025 struct dirent *d;
1026 #endif
1027 const gchar *dir_name;
1028 struct stat s;
1029 gchar *real_path, *entry, *utf8entry, *utf8name;
1030 gint n_msg = 0;
1031
1032 g_return_if_fail(item != NULL);
1033 g_return_if_fail(item->folder != NULL);
1034
1035 folder = item->folder;
1036
1037 real_path = item->path ? mh_filename_from_utf8(item->path) : g_strdup(".");
1038 #ifdef G_OS_WIN32
1039 dir = g_dir_open(real_path, 0, NULL);
1040 if (!dir) {
1041 g_warning("failed to open directory: %s\n", real_path);
1042 g_free(real_path);
1043 return;
1044 }
1045 #else
1046 dp = opendir(real_path);
1047 if (!dp) {
1048 FILE_OP_ERROR(real_path, "opendir");
1049 return;
1050 }
1051 #endif
1052 g_free(real_path);
1053
1054 debug_print("scanning %s ...\n",
1055 item->path ? item->path
1056 : LOCAL_FOLDER(item->folder)->rootpath);
1057 if (folder->ui_func)
1058 folder->ui_func(folder, item, folder->ui_func_data);
1059
1060 #ifdef G_OS_WIN32
1061 while ((dir_name = g_dir_read_name(dir)) != NULL) {
1062 #else
1063 while ((d = readdir(dp)) != NULL) {
1064 dir_name = d->d_name;
1065 #endif
1066 if (dir_name[0] == '.') continue;
1067
1068 utf8name = mh_filename_to_utf8(dir_name);
1069 if (item->path)
1070 utf8entry = g_strconcat(item->path, G_DIR_SEPARATOR_S,
1071 utf8name, NULL);
1072 else
1073 utf8entry = g_strdup(utf8name);
1074 entry = mh_filename_from_utf8(utf8entry);
1075
1076 if (
1077 #if !defined(G_OS_WIN32) && !defined(MAEMO) && defined(HAVE_DIRENT_D_TYPE)
1078 d->d_type == DT_DIR ||
1079 (d->d_type == DT_UNKNOWN &&
1080 #endif
1081 g_stat(entry, &s) == 0 && S_ISDIR(s.st_mode)
1082 #if !defined(G_OS_WIN32) && !defined(MAEMO) && defined(HAVE_DIRENT_D_TYPE)
1083 )
1084 #endif
1085 ) {
1086 FolderItem *new_item = NULL;
1087 GNode *node;
1088
1089 node = item->node;
1090 for (node = node->children; node != NULL; node = node->next) {
1091 FolderItem *cur_item = FOLDER_ITEM(node->data);
1092 gchar *curpath = mh_filename_from_utf8(cur_item->path);
1093 if (!strcmp2(curpath, entry)) {
1094 new_item = cur_item;
1095 g_free(curpath);
1096 break;
1097 }
1098 g_free(curpath);
1099 }
1100 if (!new_item) {
1101 debug_print("new folder '%s' found.\n", entry);
1102 new_item = folder_item_new(folder, utf8name, utf8entry);
1103 folder_item_append(item, new_item);
1104 }
1105
1106 if (!item->path) {
1107 if (!folder->inbox &&
1108 !strcmp(dir_name, INBOX_DIR)) {
1109 new_item->stype = F_INBOX;
1110 folder->inbox = new_item;
1111 } else if (!folder->outbox &&
1112 !strcmp(dir_name, OUTBOX_DIR)) {
1113 new_item->stype = F_OUTBOX;
1114 folder->outbox = new_item;
1115 } else if (!folder->draft &&
1116 !strcmp(dir_name, DRAFT_DIR)) {
1117 new_item->stype = F_DRAFT;
1118 folder->draft = new_item;
1119 } else if (!folder->queue &&
1120 !strcmp(dir_name, QUEUE_DIR)) {
1121 new_item->stype = F_QUEUE;
1122 folder->queue = new_item;
1123 } else if (!folder->trash &&
1124 !strcmp(dir_name, TRASH_DIR)) {
1125 new_item->stype = F_TRASH;
1126 folder->trash = new_item;
1127 }
1128 }
1129
1130 mh_scan_tree_recursive(new_item);
1131 } else if (to_number(dir_name) > 0) n_msg++;
1132
1133 g_free(entry);
1134 g_free(utf8entry);
1135 g_free(utf8name);
1136 }
1137
1138 #ifdef G_OS_WIN32
1139 g_dir_close(dir);
1140 #else
1141 closedir(dp);
1142 #endif
1143
1144 mh_set_mtime(item);
1145 }
1146
1147 static gboolean mh_rename_folder_func(GNode *node, gpointer data)
1148 {
1149 FolderItem *item = node->data;
1150 gchar **paths = data;
1151 const gchar *oldpath = paths[0];
1152 const gchar *newpath = paths[1];
1153 gchar *base;
1154 gchar *new_itempath;
1155 gint oldpathlen;
1156
1157 oldpathlen = strlen(oldpath);
1158 if (strncmp(oldpath, item->path, oldpathlen) != 0) {
1159 g_warning("path doesn't match: %s, %s\n", oldpath, item->path);
1160 return TRUE;
1161 }
1162
1163 base = item->path + oldpathlen;
1164 while (*base == G_DIR_SEPARATOR) base++;
1165 if (*base == '\0')
1166 new_itempath = g_strdup(newpath);
1167 else
1168 new_itempath = g_strconcat(newpath, G_DIR_SEPARATOR_S, base,
1169 NULL);
1170 g_free(item->path);
1171 item->path = new_itempath;
1172
1173 return FALSE;
1174 }
1175
1176 static gchar *mh_filename_from_utf8(const gchar *path)
1177 {
1178 gchar *real_path = g_filename_from_utf8(path, -1, NULL, NULL, NULL);
1179
1180 if (!real_path) {
1181 g_warning("mh_filename_from_utf8: failed to convert character set\n");
1182 real_path = g_strdup(path);
1183 }
1184
1185 return real_path;
1186 }
1187
1188 static gchar *mh_filename_to_utf8(const gchar *path)
1189 {
1190 gchar *utf8path = g_filename_to_utf8(path, -1, NULL, NULL, NULL);
1191 if (!utf8path) {
1192 g_warning("mh_filename_to_utf8: failed to convert character set\n");
1193 utf8path = g_strdup(path);
1194 }
1195
1196 return utf8path;
1197 }
1198
1199 static gint sort_cache_list_by_msgnum(gconstpointer a, gconstpointer b)
1200 {
1201 MsgInfo *msginfo_a = (MsgInfo *) a;
1202 MsgInfo *msginfo_b = (MsgInfo *) b;
1203
1204 return (msginfo_a->msgnum - msginfo_b->msgnum);
1205 }
1206
1207 static gchar *get_unseen_seq_name(void)
1208 {
1209 static gchar *seq_name = NULL;
1210 if (!seq_name) {
1211 gchar buf[BUFFSIZE];
1212 gchar *tmp;
1213 gchar *profile_path = g_strconcat(
1214 get_home_dir(), G_DIR_SEPARATOR_S,
1215 ".mh_profile", NULL);
1216 FILE *fp = g_fopen(profile_path, "r");
1217 if (fp) {
1218 while (fgets(buf, sizeof(buf), fp) != NULL) {
1219 if (!strncmp(buf, "Unseen-Sequence:", strlen("Unseen-Sequence:"))) {
1220 gchar *seq_tmp = buf+strlen("Unseen-Sequence:");
1221 while (*seq_tmp == ' ')
1222 seq_tmp++;
1223 seq_name = g_strdup(seq_tmp);
1224 seq_name = strretchomp(seq_name);
1225 break;
1226 }
1227 }
1228 fclose(fp);
1229 }
1230 if (!seq_name)
1231 seq_name = g_strdup("unseen");
1232 tmp = g_strdup_printf("%s:", seq_name);
1233 g_free(seq_name);
1234 seq_name = tmp;
1235 }
1236 return seq_name;
1237 }
1238
1239 #if 0
1240 static gint mh_get_flags(Folder *folder, FolderItem *item,
1241 MsgInfoList *msginfo_list, GRelation *msgflags)
1242 {
1243 gchar *mh_sequences_filename;
1244 FILE *mh_sequences_file;
1245 gchar buf[BUFFSIZE];
1246 gchar *unseen_list = NULL;
1247 gchar *path;
1248 MsgInfoList *mcur = NULL;
1249 /*
1250 GTimer *timer = g_timer_new();
1251 g_timer_start(timer);
1252 */
1253 if (!item)
1254 return 0;
1255
1256 /* don't update from .mh_sequences if the item's opened: mails may have
1257 * been marked read/unread and it's not yet written in the file. */
1258 if (item->opened)
1259 return 0;
1260
1261 path = folder_item_get_path(item);
1262
1263 mh_sequences_filename = g_strconcat(path, G_DIR_SEPARATOR_S,
1264 ".mh_sequences", NULL);
1265 g_free(path);
1266 if ((mh_sequences_file = g_fopen(mh_sequences_filename, "r+b")) != NULL) {
1267 while (fgets(buf, sizeof(buf), mh_sequences_file) != NULL) {
1268 if (!strncmp(buf, get_unseen_seq_name(), strlen(get_unseen_seq_name()))) {
1269 unseen_list = g_strdup(buf+strlen(get_unseen_seq_name()));
1270 break;
1271 }
1272 }
1273 fclose(mh_sequences_file);
1274 }
1275
1276 g_free(mh_sequences_filename);
1277
1278 if (unseen_list) {
1279 gchar *cur = NULL;
1280 gchar *token = NULL, *next = NULL, *boundary = NULL;
1281 gint num = 0;
1282 GHashTable *unseen_table = g_hash_table_new(g_direct_hash, g_direct_equal);
1283
1284 cur = unseen_list = strretchomp(unseen_list);
1285 debug_print("found unseen list in .mh_sequences: %s\n", unseen_list);
1286 next_token:
1287 while (*cur && *cur == ' ')
1288 cur++;
1289
1290 if ((next = strchr(cur, ' ')) != NULL) {
1291 token = cur;
1292 cur = next+1;
1293 *next = '\0';
1294 } else {
1295 token = cur;
1296 cur = NULL;
1297 }
1298
1299 if ((boundary = strchr(token, '-')) != NULL) {
1300 gchar *start, *end;
1301 int i;
1302 start = token;
1303 end = boundary+1;
1304 *boundary='\0';
1305 for (i = atoi(start); i <= atoi(end); i++) {
1306 g_hash_table_insert(unseen_table, GINT_TO_POINTER(i), GINT_TO_POINTER(1));
1307 }
1308 } else if ((num = atoi(token)) > 0) {
1309 g_hash_table_insert(unseen_table, GINT_TO_POINTER(num), GINT_TO_POINTER(1));
1310 }
1311
1312 if (cur)
1313 goto next_token;
1314 for (mcur = msginfo_list; mcur; mcur = mcur->next) {
1315 MsgInfo *msginfo = (MsgInfo *)mcur->data;
1316 MsgPermFlags flags = msginfo->flags.perm_flags;
1317 if (g_hash_table_lookup(unseen_table, GINT_TO_POINTER(msginfo->msgnum))) {
1318 flags |= MSG_UNREAD;
1319 } else if (!(flags & MSG_NEW)) { /* don't mark new msgs as read */
1320 flags &= ~(MSG_UNREAD);
1321 }
1322 if (flags != msginfo->flags.perm_flags)
1323 g_relation_insert(msgflags, msginfo, GINT_TO_POINTER(flags));
1324 }
1325 g_hash_table_destroy(unseen_table);
1326 g_free(unseen_list);
1327 }
1328 /*
1329 g_timer_stop(timer);
1330 g_print("mh_get_flags: %f secs\n", g_timer_elapsed(timer, NULL));
1331 g_timer_destroy(timer);
1332 */
1333 return 0;
1334 }
1335 #endif
1336
1337 static void mh_write_sequences(FolderItem *item, gboolean remove_unseen)
1338 {
1339 gchar *mh_sequences_old, *mh_sequences_new;
1340 FILE *mh_sequences_old_fp, *mh_sequences_new_fp;
1341 gchar buf[BUFFSIZE];
1342 gchar *path = NULL;
1343 START_TIMING("");
1344
1345 if (!item)
1346 return;
1347
1348 path = folder_item_get_path(item);
1349
1350 mh_sequences_old = g_strconcat(path, G_DIR_SEPARATOR_S,
1351 ".mh_sequences", NULL);
1352 mh_sequences_new = g_strconcat(path, G_DIR_SEPARATOR_S,
1353 ".mh_sequences.new", NULL);
1354 if ((mh_sequences_new_fp = g_fopen(mh_sequences_new, "w+b")) != NULL) {
1355 GSList *msglist = folder_item_get_msg_list(item);
1356 GSList *cur;
1357 MsgInfo *info = NULL;
1358 gint start = -1, end = -1;
1359 gchar *sequence = g_strdup("");
1360 gint seq_len = 0;
1361 msglist = g_slist_sort(msglist, sort_cache_list_by_msgnum);
1362 cur = msglist;
1363
1364 /* write the unseen sequence if we don't have to scrap it */
1365 if (!remove_unseen) do {
1366 info = (MsgInfo *)(cur ? cur->data:NULL);
1367 if (info && (MSG_IS_UNREAD(info->flags) || MSG_IS_NEW(info->flags))) {
1368 if (start < 0)
1369 start = end = info->msgnum;
1370 else
1371 end = info->msgnum;
1372 } else {
1373 if (start > 0 && end > 0) {
1374 gchar tmp[32];
1375 gint tmp_len = 0;
1376 if (start != end)
1377 snprintf(tmp, 31, " %d-%d", start, end);
1378 else
1379 snprintf(tmp, 31, " %d", start);
1380
1381 tmp_len = strlen(tmp);
1382 sequence = g_realloc(sequence, seq_len+tmp_len+1);
1383 strcpy(sequence+seq_len, tmp);
1384 seq_len += tmp_len;
1385
1386 start = end = -1;
1387 }
1388 }
1389 cur = cur ? cur->next:NULL;
1390 } while (cur || (start > 0 && end > 0));
1391 if (sequence && *sequence) {
1392 fprintf(mh_sequences_new_fp, "%s%s\n",
1393 get_unseen_seq_name(), sequence);
1394 debug_print("wrote unseen sequence: '%s%s'\n",
1395 get_unseen_seq_name(), sequence);
1396 }
1397 /* rewrite the rest of the file */
1398 if ((mh_sequences_old_fp = g_fopen(mh_sequences_old, "r+b")) != NULL) {
1399 while (fgets(buf, sizeof(buf), mh_sequences_old_fp) != NULL) {
1400 if (strncmp(buf, get_unseen_seq_name(), strlen(get_unseen_seq_name())))
1401 fprintf(mh_sequences_new_fp, "%s", buf);
1402 }
1403 fclose(mh_sequences_old_fp);
1404 }
1405
1406 fflush(mh_sequences_new_fp);
1407 #if 0
1408 fsync(fileno(mh_sequences_new_fp));
1409 #endif
1410 fclose(mh_sequences_new_fp);
1411
1412 g_rename(mh_sequences_new, mh_sequences_old);
1413 g_free(sequence);
1414 procmsg_msg_list_free(msglist);
1415 }
1416 g_free(mh_sequences_old);
1417 g_free(mh_sequences_new);
1418 g_free(path);
1419
1420 END_TIMING();
1421 }
1422
1423 static int mh_item_close(Folder *folder, FolderItem *item)
1424 {
1425 time_t last_mtime = (time_t)0;
1426 gboolean need_scan = mh_scan_required(item->folder, item);
1427 last_mtime = item->mtime;
1428
1429 mh_write_sequences(item, FALSE);
1430
1431 if (item->mtime == last_mtime && !need_scan) {
1432 mh_set_mtime(item);
1433 }
1434
1435 return 0;
1436 }
1437
1438 void mh_set_mtime(FolderItem *item)
1439 {
1440 struct stat s;
1441 gchar *path = folder_item_get_path(item);
1442
1443 g_return_if_fail(path != NULL);
1444
1445 if (stat(path, &s) < 0) {
1446 FILE_OP_ERROR(path, "stat");
1447 g_free(path);
1448 return;
1449 }
1450
1451 item->mtime = s.st_mtime;
1452 debug_print("MH: forced mtime of %s to %ld\n", item->name?item->name:"(null)", item->mtime);
1453 g_free(path);
1454 }