/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2002 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2013 Hiroyuki Yamamoto and the Claws Mail team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
+#include "claws-features.h"
#endif
#include "defs.h"
#include <glib.h>
+#include <glib/gi18n.h>
#include <dirent.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
+#include <time.h>
-#undef MEASURE_TIME
-
-#ifdef MEASURE_TIME
-# include <sys/time.h>
-#endif
-
-#include "intl.h"
#include "folder.h"
+#include "folder_item_prefs.h"
#include "mh.h"
#include "procmsg.h"
#include "procheader.h"
#include "utils.h"
+#include "codeconv.h"
+#include "statusbar.h"
+#include "gtkutils.h"
+#include "timing.h"
+
+/* Define possible missing constants for Windows. */
+#ifdef G_OS_WIN32
+# ifndef S_IRGRP
+# define S_IRGRP 0
+# define S_IWGRP 0
+# endif
+# ifndef S_IROTH
+# define S_IROTH 0
+# define S_IWOTH 0
+# endif
+#endif
-static void mh_folder_init(Folder * folder,
- const gchar * name, const gchar * path);
-
-static Folder *mh_folder_new(const gchar * name, const gchar * path);
-static void mh_folder_destroy(Folder * folder);
-static gchar *mh_fetch_msg(Folder * folder, FolderItem * item, gint num);
-static MsgInfo *mh_get_msginfo(Folder * folder,
- FolderItem * item, gint num);
-static gint mh_add_msg(Folder * folder,
- FolderItem * dest,
- const gchar * file);
-static gint mh_add_msgs(Folder * folder,
- FolderItem * dest, GSList * file_list, MsgNumberList **newnum_list);
-static gint mh_copy_msg(Folder * folder,
- FolderItem * dest, MsgInfo * msginfo);
-static gint mh_remove_msg(Folder * folder, FolderItem * item, gint num);
-static gint mh_remove_all_msg(Folder * folder, FolderItem * item);
-static gboolean mh_is_msg_changed(Folder * folder,
- FolderItem * item, MsgInfo * msginfo);
-
-static gint mh_get_num_list(Folder * folder,
- FolderItem * item, GSList ** list);
-static void mh_scan_tree(Folder * folder);
-
-static gint mh_create_tree(Folder * folder);
-static FolderItem *mh_create_folder(Folder * folder,
- FolderItem * parent,
- const gchar * name);
-static gint mh_rename_folder(Folder * folder,
- FolderItem * item, const gchar * name);
-static gint mh_remove_folder(Folder * folder, FolderItem * item);
-
-static gchar *mh_get_new_msg_filename(FolderItem * dest);
-
-static MsgInfo *mh_parse_msg(const gchar * file, FolderItem * item);
-static void mh_scan_tree_recursive(FolderItem * item);
-
-static gboolean mh_rename_folder_func(GNode * node, gpointer data);
-static gchar *mh_item_get_path(Folder *folder, FolderItem *item);
-
-FolderClass mh_class =
-{
- F_MH,
- "mh",
- "MH",
-
- /* Folder functions */
- mh_folder_new,
- mh_folder_destroy,
- mh_scan_tree,
- mh_create_tree,
-
- /* FolderItem functions */
- NULL,
- NULL,
- mh_item_get_path,
- mh_create_folder,
- mh_rename_folder,
- mh_remove_folder,
- mh_get_num_list,
- NULL,
- NULL,
- NULL,
- NULL,
-
- /* Message functions */
- mh_get_msginfo,
- NULL,
- mh_fetch_msg,
- mh_add_msg,
- mh_add_msgs,
- mh_copy_msg,
- mh_remove_msg,
- mh_remove_all_msg,
- mh_is_msg_changed,
- NULL,
-};
+
+static void mh_folder_init (Folder *folder,
+ const gchar *name,
+ const gchar *path);
+
+static Folder *mh_folder_new (const gchar *name,
+ const gchar *path);
+static void mh_folder_destroy (Folder *folder);
+static gchar *mh_fetch_msg (Folder *folder,
+ FolderItem *item,
+ gint num);
+static MsgInfo *mh_get_msginfo (Folder *folder,
+ FolderItem *item,
+ gint num);
+static gint mh_add_msg (Folder *folder,
+ FolderItem *dest,
+ const gchar *file,
+ MsgFlags *flags);
+static gint mh_add_msgs (Folder *folder,
+ FolderItem *dest,
+ GSList *file_list,
+ GHashTable *relation);
+static gint mh_copy_msg (Folder *folder,
+ FolderItem *dest,
+ MsgInfo *msginfo);
+static gint mh_copy_msgs (Folder *folder,
+ FolderItem *dest,
+ MsgInfoList *msglist,
+ GHashTable *relation);
+static gint mh_remove_msg (Folder *folder,
+ FolderItem *item,
+ gint num);
+static gint mh_remove_msgs (Folder *folder,
+ FolderItem *item,
+ MsgInfoList *msglist,
+ GHashTable *relation);
+static gint mh_remove_all_msg (Folder *folder,
+ FolderItem *item);
+static gboolean mh_is_msg_changed (Folder *folder,
+ FolderItem *item,
+ MsgInfo *msginfo);
+
+static gint mh_get_num_list (Folder *folder,
+ FolderItem *item,
+ GSList **list,
+ gboolean *old_uids_valid);
+static gint mh_scan_tree (Folder *folder);
+
+static gint mh_create_tree (Folder *folder);
+static FolderItem *mh_create_folder (Folder *folder,
+ FolderItem *parent,
+ const gchar *name);
+static gint mh_rename_folder (Folder *folder,
+ FolderItem *item,
+ const gchar *name);
+static gint mh_remove_folder (Folder *folder,
+ FolderItem *item);
+
+static gchar *mh_get_new_msg_filename (FolderItem *dest);
+
+static MsgInfo *mh_parse_msg (const gchar *file,
+ FolderItem *item);
+static void mh_remove_missing_folder_items (Folder *folder);
+static gchar *mh_filename_from_utf8 (const gchar *path);
+static gchar *mh_filename_to_utf8 (const gchar *path);
+static void mh_scan_tree_recursive (FolderItem *item);
+
+static gboolean mh_rename_folder_func (GNode *node,
+ gpointer data);
+static gchar *mh_item_get_path (Folder *folder,
+ FolderItem *item);
+
+static gboolean mh_scan_required (Folder *folder,
+ FolderItem *item);
+static void mh_set_mtime (Folder *folder,
+ FolderItem *item);
+static int mh_item_close (Folder *folder,
+ FolderItem *item);
+#if 0
+static gint mh_get_flags (Folder *folder, FolderItem *item,
+ MsgInfoList *msginfo_list, GHashTable *msgflags);
+#endif
+static void mh_write_sequences (FolderItem *item, gboolean remove_unseen);
+
+static FolderClass mh_class;
FolderClass *mh_get_class(void)
{
+ if (mh_class.idstr == NULL) {
+ mh_class.type = F_MH;
+ mh_class.idstr = "mh";
+ mh_class.uistr = "MH";
+ mh_class.supports_server_search = FALSE;
+
+ /* Folder functions */
+ mh_class.new_folder = mh_folder_new;
+ mh_class.destroy_folder = mh_folder_destroy;
+ mh_class.set_xml = folder_local_set_xml;
+ mh_class.get_xml = folder_local_get_xml;
+ mh_class.scan_tree = mh_scan_tree;
+ mh_class.create_tree = mh_create_tree;
+
+ /* FolderItem functions */
+ mh_class.item_get_path = mh_item_get_path;
+ mh_class.create_folder = mh_create_folder;
+ mh_class.rename_folder = mh_rename_folder;
+ mh_class.remove_folder = mh_remove_folder;
+ mh_class.get_num_list = mh_get_num_list;
+ mh_class.scan_required = mh_scan_required;
+ mh_class.set_mtime = mh_set_mtime;
+ mh_class.close = mh_item_close;
+ mh_class.get_flags = NULL; /*mh_get_flags */;
+
+ /* Message functions */
+ mh_class.get_msginfo = mh_get_msginfo;
+ mh_class.fetch_msg = mh_fetch_msg;
+ mh_class.add_msg = mh_add_msg;
+ mh_class.add_msgs = mh_add_msgs;
+ mh_class.copy_msg = mh_copy_msg;
+ mh_class.copy_msgs = mh_copy_msgs;
+ mh_class.search_msgs = folder_item_search_msgs_local;
+ mh_class.remove_msg = mh_remove_msg;
+ mh_class.remove_msgs = mh_remove_msgs;
+ mh_class.remove_all_msg = mh_remove_all_msg;
+ mh_class.is_msg_changed = mh_is_msg_changed;
+ }
+
return &mh_class;
}
-Folder *mh_folder_new(const gchar *name, const gchar *path)
+static Folder *mh_folder_new(const gchar *name, const gchar *path)
{
Folder *folder;
}
-void mh_get_last_num(Folder *folder, FolderItem *item)
+gboolean mh_scan_required(Folder *folder, FolderItem *item)
+{
+ gchar *path;
+ struct stat s;
+
+ path = folder_item_get_path(item);
+ cm_return_val_if_fail(path != NULL, FALSE);
+
+ if (g_stat(path, &s) < 0) {
+ FILE_OP_ERROR(path, "stat");
+ g_free(path);
+ return FALSE;
+ }
+
+ if ((s.st_mtime > item->mtime) &&
+ (s.st_mtime - 3600 != item->mtime)) {
+ debug_print("MH scan required, folder updated: %s (%ld > %ld)\n",
+ path?path:"(null)",
+ (long int) s.st_mtime,
+ (long int) item->mtime);
+ g_free(path);
+ return TRUE;
+ }
+
+ debug_print("MH scan not required: %s (%ld <= %ld)\n",
+ path?path:"(null)",
+ (long int) s.st_mtime,
+ (long int) item->mtime);
+ g_free(path);
+ return FALSE;
+}
+
+static void mh_get_last_num(Folder *folder, FolderItem *item)
{
gchar *path;
DIR *dp;
struct dirent *d;
- struct stat s;
gint max = 0;
gint num;
- g_return_if_fail(item != NULL);
+ cm_return_if_fail(item != NULL);
- debug_print("mh_get_last_num(): Scanning %s ...\n", item->path);
+ debug_print("mh_get_last_num(): Scanning %s ...\n", item->path?item->path:"(null)");
path = folder_item_get_path(item);
- g_return_if_fail(path != NULL);
+ cm_return_if_fail(path != NULL);
if (change_dir(path) < 0) {
g_free(path);
return;
}
while ((d = readdir(dp)) != NULL) {
- if ((num = to_number(d->d_name)) >= 0 &&
- stat(d->d_name, &s) == 0 &&
- S_ISREG(s.st_mode)) {
+ if ((num = to_number(d->d_name)) > 0 &&
+ dirent_is_regular_file(d)) {
if (max < num)
max = num;
}
+ if (num % 2000 == 0)
+ GTK_EVENTS_FLUSH();
}
closedir(dp);
- debug_print("Last number in dir %s = %d\n", item->path, max);
+ debug_print("Last number in dir %s = %d\n", item->path?item->path:"(null)", max);
item->last_num = max;
}
-gint mh_get_num_list(Folder *folder, FolderItem *item, GSList **list)
+gint mh_get_num_list(Folder *folder, FolderItem *item, GSList **list, gboolean *old_uids_valid)
{
gchar *path;
DIR *dp;
struct dirent *d;
- struct stat s;
gint num, nummsgs = 0;
- g_return_val_if_fail(item != NULL, -1);
+ cm_return_val_if_fail(item != NULL, -1);
- debug_print("mh_get_last_num(): Scanning %s ...\n", item->path);
+ debug_print("mh_get_num_list(): Scanning %s ...\n", item->path?item->path:"(null)");
+
+ *old_uids_valid = TRUE;
path = folder_item_get_path(item);
- g_return_val_if_fail(path != NULL, -1);
+ cm_return_val_if_fail(path != NULL, -1);
if (change_dir(path) < 0) {
g_free(path);
return -1;
}
while ((d = readdir(dp)) != NULL) {
- if ((num = to_number(d->d_name)) >= 0 &&
- stat(d->d_name, &s) == 0 &&
- S_ISREG(s.st_mode)) {
+ if ((num = to_number(d->d_name)) > 0) {
*list = g_slist_prepend(*list, GINT_TO_POINTER(num));
- nummsgs++;
+ nummsgs++;
}
}
closedir(dp);
+ mh_set_mtime(folder, item);
return nummsgs;
}
-gchar *mh_fetch_msg(Folder *folder, FolderItem *item, gint num)
+static gchar *mh_fetch_msg(Folder *folder, FolderItem *item, gint num)
{
gchar *path;
gchar *file;
- g_return_val_if_fail(item != NULL, NULL);
- g_return_val_if_fail(num > 0, NULL);
+ cm_return_val_if_fail(item != NULL, NULL);
+ cm_return_val_if_fail(num > 0, NULL);
path = folder_item_get_path(item);
file = g_strconcat(path, G_DIR_SEPARATOR_S, itos(num), NULL);
- g_free(path);
+
if (!is_file_exist(file)) {
g_free(file);
+ g_free(path);
return NULL;
}
-
+ g_free(path);
return file;
}
-MsgInfo *mh_get_msginfo(Folder *folder, FolderItem *item, gint num)
+static MsgInfo *mh_get_msginfo(Folder *folder, FolderItem *item, gint num)
{
MsgInfo *msginfo;
gchar *file;
- g_return_val_if_fail(item != NULL, NULL);
- g_return_val_if_fail(num > 0, NULL);
+ cm_return_val_if_fail(item != NULL, NULL);
+ if (num <= 0)
+ return NULL;
file = mh_fetch_msg(folder, item, num);
if (!file) return NULL;
return msginfo;
}
-gchar *mh_get_new_msg_filename(FolderItem *dest)
+static gchar *mh_get_new_msg_filename(FolderItem *dest)
{
gchar *destfile;
gchar *destpath;
destpath = folder_item_get_path(dest);
- g_return_val_if_fail(destpath != NULL, NULL);
+ cm_return_val_if_fail(destpath != NULL, NULL);
if (!is_dir_exist(destpath))
make_dir_hier(destpath);
return destfile;
}
-#define SET_DEST_MSG_FLAGS(fp, dest, msginfo) \
-{ \
- MsgInfo newmsginfo; \
- \
- newmsginfo.msgnum = dest->last_num; \
- newmsginfo.flags = msginfo->flags; \
- if (dest->stype == F_OUTBOX || \
- dest->stype == F_QUEUE || \
- dest->stype == F_DRAFT || \
- dest->stype == F_TRASH) \
- MSG_UNSET_PERM_FLAGS(newmsginfo.flags, \
- MSG_NEW|MSG_UNREAD|MSG_DELETED); \
- \
- procmsg_write_flags(&newmsginfo, fp); \
-}
-
-gint mh_add_msg(Folder *folder, FolderItem *dest, const gchar *file)
-{
- GSList file_list;
+static gint mh_add_msg(Folder *folder, FolderItem *dest, const gchar *file, MsgFlags *flags)
+{
gint ret;
- MsgNumberList *newnum_list = NULL;
-
- g_return_val_if_fail(file != NULL, -1);
-
- file_list.data = (gpointer) file;
- file_list.next = NULL;
-
- ret = mh_add_msgs(folder, dest, &file_list, NULL);
- g_slist_free(newnum_list);
+ GSList file_list;
+ MsgFileInfo fileinfo;
+
+ cm_return_val_if_fail(file != NULL, -1);
+
+ fileinfo.msginfo = NULL;
+ fileinfo.file = (gchar *)file;
+ fileinfo.flags = flags;
+ file_list.data = &fileinfo;
+ file_list.next = NULL;
+
+ ret = mh_add_msgs(folder, dest, &file_list, NULL);
return ret;
}
-gint mh_add_msgs(Folder *folder, FolderItem *dest, GSList *file_list,
- MsgNumberList **newnum_list)
+static gint mh_add_msgs(Folder *folder, FolderItem *dest, GSList *file_list,
+ GHashTable *relation)
{
gchar *destfile;
- GSList *cur;
- gchar *file;
+ GSList *cur;
+ MsgFileInfo *fileinfo;
- g_return_val_if_fail(dest != NULL, -1);
- g_return_val_if_fail(file_list != NULL, -1);
+ cm_return_val_if_fail(dest != NULL, -1);
+ cm_return_val_if_fail(file_list != NULL, -1);
if (dest->last_num < 0) {
mh_get_last_num(folder, dest);
if (dest->last_num < 0) return -1;
}
- for (cur = file_list; cur != NULL; cur = cur->next) {
- file = (gchar *)cur->data;
+ for (cur = file_list; cur != NULL; cur = cur->next) {
+ fileinfo = (MsgFileInfo *)cur->data;
- destfile = mh_get_new_msg_filename(dest);
- if (destfile == NULL) return -1;
-
- if (link(file, destfile) < 0) {
- if (copy_file(file, destfile, TRUE) < 0) {
- g_warning(_("can't copy message %s to %s\n"),
- file, destfile);
- g_free(destfile);
- return -1;
- }
+ destfile = mh_get_new_msg_filename(dest);
+ if (destfile == NULL) return -1;
+
+#ifdef G_OS_UNIX
+ if (link(fileinfo->file, destfile) < 0) {
+#endif
+ if (copy_file(fileinfo->file, destfile, TRUE) < 0) {
+ g_warning(_("can't copy message %s to %s\n"),
+ fileinfo->file, destfile);
+ g_free(destfile);
+ return -1;
+ }
+#ifdef G_OS_UNIX
}
- *newnum_list = g_slist_append(*newnum_list, GINT_TO_POINTER(dest->last_num + 1));
+#endif
+ if (relation != NULL)
+ g_hash_table_insert(relation, fileinfo, GINT_TO_POINTER(dest->last_num + 1));
g_free(destfile);
dest->last_num++;
}
+ mh_write_sequences(dest, TRUE);
+ return dest->last_num;
+}
+
+static gint mh_copy_msg(Folder *folder, FolderItem *dest, MsgInfo *msginfo)
+{
+ GSList msglist;
+
+ cm_return_val_if_fail(msginfo != NULL, -1);
- return dest->last_num;
+ msglist.data = msginfo;
+ msglist.next = NULL;
+
+ return mh_copy_msgs(folder, dest, &msglist, NULL);
}
-gint mh_copy_msg(Folder *folder, FolderItem *dest, MsgInfo *msginfo)
+static gint mh_copy_msgs(Folder *folder, FolderItem *dest, MsgInfoList *msglist,
+ GHashTable *relation)
{
+ gboolean dest_need_scan = FALSE;
+ gboolean src_need_scan = FALSE;
+ FolderItem *src = NULL;
gchar *srcfile;
gchar *destfile;
- gint filemode = 0;
FolderItemPrefs *prefs;
+ MsgInfo *msginfo = NULL;
+ MsgInfoList *cur = NULL;
+ gint curnum = 0, total = 0;
+ gchar *srcpath = NULL;
+ gboolean full_fetch = FALSE;
+ time_t last_dest_mtime = (time_t)0;
+ time_t last_src_mtime = (time_t)0;
+
+ cm_return_val_if_fail(dest != NULL, -1);
+ cm_return_val_if_fail(msglist != NULL, -1);
+
+ msginfo = (MsgInfo *)msglist->data;
- g_return_val_if_fail(dest != NULL, -1);
- g_return_val_if_fail(msginfo != NULL, -1);
+ cm_return_val_if_fail(msginfo != NULL, -1);
if (msginfo->folder == dest) {
g_warning("the src folder is identical to the dest.\n");
return -1;
}
+ if (msginfo->folder->folder != dest->folder)
+ full_fetch = TRUE;
+
+ if (FOLDER_TYPE(msginfo->folder->folder) == F_MH) {
+ src = msginfo->folder;
+ }
+
if (dest->last_num < 0) {
mh_get_last_num(folder, dest);
if (dest->last_num < 0) return -1;
prefs = dest->prefs;
- srcfile = procmsg_get_message_file(msginfo);
- destfile = mh_get_new_msg_filename(dest);
- if (!destfile) {
- g_free(srcfile);
- return -1;
+ srcpath = folder_item_get_path(msginfo->folder);
+
+ dest_need_scan = mh_scan_required(dest->folder, dest);
+ last_dest_mtime = dest->mtime;
+
+ if (src) {
+ src_need_scan = mh_scan_required(src->folder, src);
+ last_src_mtime = src->mtime;
}
-
- debug_print("Copying message %s%c%d to %s ...\n",
- msginfo->folder->path, G_DIR_SEPARATOR,
- msginfo->msgnum, dest->path);
-
- if ((MSG_IS_QUEUED(msginfo->flags) || MSG_IS_DRAFT(msginfo->flags))
- && dest->stype != F_QUEUE && dest->stype != F_DRAFT) {
- if (procmsg_remove_special_headers(srcfile, destfile) !=0) {
+ total = g_slist_length(msglist);
+ if (total > 100) {
+ if (MSG_IS_MOVE(msginfo->flags))
+ statusbar_print_all(_("Moving messages..."));
+ else
+ statusbar_print_all(_("Copying messages..."));
+ }
+ for (cur = msglist; cur; cur = cur->next) {
+ msginfo = (MsgInfo *)cur->data;
+ if (!msginfo) {
+ goto err_reset_status;
+ }
+ if (!full_fetch) {
+ srcfile = g_strconcat(srcpath,
+ G_DIR_SEPARATOR_S,
+ itos(msginfo->msgnum), NULL);
+ } else {
+ srcfile = procmsg_get_message_file(msginfo);
+ }
+ if (!srcfile) {
+ goto err_reset_status;
+ }
+ destfile = mh_get_new_msg_filename(dest);
+ if (!destfile) {
+ g_free(srcfile);
+ goto err_reset_status;
+ }
+
+ if (total > 100) {
+ statusbar_progress_all(curnum, total, 100);
+ if (curnum % 100 == 0)
+ GTK_EVENTS_FLUSH();
+ curnum++;
+ }
+
+ debug_print("Copying message %s%c%d to %s ...\n",
+ msginfo->folder->path, G_DIR_SEPARATOR,
+ msginfo->msgnum, dest->path);
+
+
+ if (MSG_IS_MOVE(msginfo->flags)) {
+ msginfo->flags.tmp_flags &= ~MSG_MOVE_DONE;
+ if (move_file(srcfile, destfile, TRUE) < 0) {
+ FILE_OP_ERROR(srcfile, "move");
+ if (copy_file(srcfile, destfile, TRUE) < 0) {
+ FILE_OP_ERROR(srcfile, "copy");
+ g_free(srcfile);
+ g_free(destfile);
+ goto err_reset_status;
+ }
+ } else {
+ /* say unlinking's not necessary */
+ msginfo->flags.tmp_flags |= MSG_MOVE_DONE;
+ }
+ } else if (copy_file(srcfile, destfile, TRUE) < 0) {
+ FILE_OP_ERROR(srcfile, "copy");
g_free(srcfile);
g_free(destfile);
- return -1;
+ goto err_reset_status;
+ }
+ if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
+ if (chmod(destfile, prefs->folder_chmod) < 0)
+ FILE_OP_ERROR(destfile, "chmod");
+ }
+ if (relation) {
+ if (g_hash_table_lookup(relation, msginfo) != NULL)
+ g_warning("already in : %p", msginfo);
+
+ g_hash_table_insert(relation, msginfo, GINT_TO_POINTER(dest->last_num+1));
}
- } else if (copy_file(srcfile, destfile, TRUE) < 0) {
- FILE_OP_ERROR(srcfile, "copy");
g_free(srcfile);
g_free(destfile);
- return -1;
+ dest->last_num++;
}
+ g_free(srcpath);
+ mh_write_sequences(dest, TRUE);
- if (prefs && prefs->enable_folder_chmod && prefs->folder_chmod) {
- if (chmod(destfile, prefs->folder_chmod) < 0)
- FILE_OP_ERROR(destfile, "chmod");
-
- /* for mark file */
- filemode = prefs->folder_chmod;
- if (filemode & S_IRGRP) filemode |= S_IWGRP;
- if (filemode & S_IROTH) filemode |= S_IWOTH;
+ if (dest->mtime == last_dest_mtime && !dest_need_scan) {
+ mh_set_mtime(folder, dest);
}
- g_free(srcfile);
- g_free(destfile);
- dest->last_num++;
+ if (src && src->mtime == last_src_mtime && !src_need_scan) {
+ mh_set_mtime(folder, src);
+ }
+ if (total > 100) {
+ statusbar_progress_all(0,0,0);
+ statusbar_pop_all();
+ }
return dest->last_num;
+err_reset_status:
+ g_free(srcpath);
+ mh_write_sequences(dest, TRUE);
+ if (total > 100) {
+ statusbar_progress_all(0,0,0);
+ statusbar_pop_all();
+ }
+ return -1;
+
}
-gint mh_remove_msg(Folder *folder, FolderItem *item, gint num)
+static gint mh_remove_msg(Folder *folder, FolderItem *item, gint num)
{
+ gboolean need_scan = FALSE;
+ time_t last_mtime = (time_t)0;
gchar *file;
- g_return_val_if_fail(item != NULL, -1);
+ cm_return_val_if_fail(item != NULL, -1);
file = mh_fetch_msg(folder, item, num);
- g_return_val_if_fail(file != NULL, -1);
+ cm_return_val_if_fail(file != NULL, -1);
- if (unlink(file) < 0) {
+ need_scan = mh_scan_required(folder, item);
+ last_mtime = item->mtime;
+
+ if (claws_unlink(file) < 0) {
FILE_OP_ERROR(file, "unlink");
g_free(file);
return -1;
}
+ if (item->mtime == last_mtime && !need_scan) {
+ mh_set_mtime(folder, item);
+ }
g_free(file);
return 0;
}
-gint mh_remove_all_msg(Folder *folder, FolderItem *item)
+static gint mh_remove_msgs(Folder *folder, FolderItem *item,
+ MsgInfoList *msglist, GHashTable *relation)
+{
+ gboolean need_scan = FALSE;
+ gchar *path, *file;
+ time_t last_mtime = (time_t)0;
+ MsgInfoList *cur;
+ gint total = 0, curnum = 0;
+
+ cm_return_val_if_fail(item != NULL, -1);
+
+ path = folder_item_get_path(item);
+
+ need_scan = mh_scan_required(folder, item);
+ last_mtime = item->mtime;
+
+ total = g_slist_length(msglist);
+ if (total > 100) {
+ statusbar_print_all(_("Deleting messages..."));
+ }
+
+ for (cur = msglist; cur; cur = cur->next) {
+ MsgInfo *msginfo = (MsgInfo *)cur->data;
+ if (msginfo == NULL)
+ continue;
+ if (MSG_IS_MOVE(msginfo->flags) && MSG_IS_MOVE_DONE(msginfo->flags)) {
+ msginfo->flags.tmp_flags &= ~MSG_MOVE_DONE;
+ continue;
+ }
+ if (total > 100) {
+ statusbar_progress_all(curnum, total, 100);
+ if (curnum % 100 == 0)
+ GTK_EVENTS_FLUSH();
+ curnum++;
+ }
+
+ file = g_strconcat(path, G_DIR_SEPARATOR_S, itos(msginfo->msgnum), NULL);
+ if (file == NULL)
+ continue;
+
+ if (claws_unlink(file) < 0) {
+ g_free(file);
+ continue;
+ }
+
+ g_free(file);
+ }
+
+ if (total > 100) {
+ statusbar_progress_all(0,0,0);
+ statusbar_pop_all();
+ }
+ if (item->mtime == last_mtime && !need_scan) {
+ mh_set_mtime(folder, item);
+ }
+
+ g_free(path);
+ return 0;
+}
+
+static gint mh_remove_all_msg(Folder *folder, FolderItem *item)
{
gchar *path;
gint val;
- g_return_val_if_fail(item != NULL, -1);
+ cm_return_val_if_fail(item != NULL, -1);
path = folder_item_get_path(item);
- g_return_val_if_fail(path != NULL, -1);
+ cm_return_val_if_fail(path != NULL, -1);
val = remove_all_numbered_files(path);
g_free(path);
+ mh_write_sequences(item, TRUE);
+
return val;
}
-gboolean mh_is_msg_changed(Folder *folder, FolderItem *item, MsgInfo *msginfo)
+static gboolean mh_is_msg_changed(Folder *folder, FolderItem *item,
+ MsgInfo *msginfo)
{
struct stat s;
- if (stat(itos(msginfo->msgnum), &s) < 0 ||
- msginfo->size != s.st_size ||
- msginfo->mtime != s.st_mtime)
+ if (g_stat(itos(msginfo->msgnum), &s) < 0 ||
+ msginfo->size != s.st_size || (
+ (msginfo->mtime - s.st_mtime != 0) &&
+ (msginfo->mtime - s.st_mtime != 3600) &&
+ (msginfo->mtime - s.st_mtime != -3600)))
return TRUE;
return FALSE;
}
-void mh_scan_tree(Folder *folder)
+static gint mh_scan_tree(Folder *folder)
{
FolderItem *item;
gchar *rootpath;
- g_return_if_fail(folder != NULL);
+ cm_return_val_if_fail(folder != NULL, -1);
- item = folder_item_new(folder, folder->name, NULL);
- item->folder = folder;
- folder->node = g_node_new(item);
+ if (!folder->node) {
+ item = folder_item_new(folder, folder->name, NULL);
+ item->folder = folder;
+ folder->node = item->node = g_node_new(item);
+ } else
+ item = FOLDER_ITEM(folder->node->data);
rootpath = folder_item_get_path(item);
if (change_dir(rootpath) < 0) {
g_free(rootpath);
- return;
+ return -1;
}
g_free(rootpath);
mh_create_tree(folder);
+ mh_remove_missing_folder_items(folder);
mh_scan_tree_recursive(item);
+
+ return 0;
}
#define MAKE_DIR_IF_NOT_EXIST(dir) \
"Can't create folder.", dir); \
return -1; \
} \
- if (make_dir(dir) < 0) \
+ if (make_dir_hier(dir) < 0) \
return -1; \
} \
}
-gint mh_create_tree(Folder *folder)
+static gint mh_create_tree(Folder *folder)
{
- gchar *rootpath;
+ gchar *rootpath, *f;
- g_return_val_if_fail(folder != NULL, -1);
+ cm_return_val_if_fail(folder != NULL, -1);
- CHDIR_RETURN_VAL_IF_FAIL(get_home_dir(), -1);
+ CHDIR_RETURN_VAL_IF_FAIL(get_mail_base_dir(), -1);
rootpath = LOCAL_FOLDER(folder)->rootpath;
MAKE_DIR_IF_NOT_EXIST(rootpath);
CHDIR_RETURN_VAL_IF_FAIL(rootpath, -1);
- MAKE_DIR_IF_NOT_EXIST(INBOX_DIR);
- MAKE_DIR_IF_NOT_EXIST(OUTBOX_DIR);
- MAKE_DIR_IF_NOT_EXIST(QUEUE_DIR);
- MAKE_DIR_IF_NOT_EXIST(DRAFT_DIR);
- MAKE_DIR_IF_NOT_EXIST(TRASH_DIR);
+
+ /* Create special directories as needed */
+ if (folder->inbox != NULL &&
+ folder->inbox->path != NULL)
+ f = folder->inbox->path;
+ else
+ f = INBOX_DIR;
+ MAKE_DIR_IF_NOT_EXIST(f);
+
+ if (folder->outbox != NULL &&
+ folder->outbox->path != NULL)
+ f = folder->outbox->path;
+ else
+ f = OUTBOX_DIR;
+ MAKE_DIR_IF_NOT_EXIST(f);
+
+ if (folder->draft != NULL &&
+ folder->draft->path != NULL)
+ f = folder->draft->path;
+ else
+ f = DRAFT_DIR;
+ MAKE_DIR_IF_NOT_EXIST(f);
+
+ if (folder->queue != NULL &&
+ folder->queue->path != NULL)
+ f = folder->queue->path;
+ else
+ f = QUEUE_DIR;
+ MAKE_DIR_IF_NOT_EXIST(f);
+
+ if (folder->trash != NULL &&
+ folder->trash->path != NULL)
+ f = folder->trash->path;
+ else
+ f = TRASH_DIR;
+ MAKE_DIR_IF_NOT_EXIST(f);
return 0;
}
#undef MAKE_DIR_IF_NOT_EXIST
-gchar *mh_item_get_path(Folder *folder, FolderItem *item)
+static gchar *mh_item_get_path(Folder *folder, FolderItem *item)
{
gchar *folder_path, *path;
-
- g_return_val_if_fail(folder != NULL, NULL);
- g_return_val_if_fail(item != NULL, NULL);
+ gchar *real_path;
+ cm_return_val_if_fail(folder != NULL, NULL);
+ cm_return_val_if_fail(item != NULL, NULL);
folder_path = g_strdup(LOCAL_FOLDER(folder)->rootpath);
- g_return_val_if_fail(folder_path != NULL, NULL);
+ cm_return_val_if_fail(folder_path != NULL, NULL);
- if (folder_path[0] == G_DIR_SEPARATOR) {
+ /* FIXME: [W32] The code below does not correctly merge
+ relative filenames; there should be a function to handle
+ this. */
+ if ( !is_relative_filename (folder_path) ) {
if (item->path)
path = g_strconcat(folder_path, G_DIR_SEPARATOR_S,
item->path, NULL);
folder_path, NULL);
}
g_free(folder_path);
+ real_path = mh_filename_from_utf8(path);
+ if (!is_dir_exist(real_path) && is_dir_exist(path)) {
+ /* mmh, older version did put utf8 filenames instead of
+ * the correct encoding */
+ if (g_rename(path, real_path) == 0)
+ folder_item_scan(item);
+ }
- return path;
+ g_free(path);
+ return real_path;
}
-FolderItem *mh_create_folder(Folder *folder, FolderItem *parent,
- const gchar *name)
+static FolderItem *mh_create_folder(Folder *folder, FolderItem *parent,
+ const gchar *name)
{
- gchar *path;
+ gchar *path, *real_name;
gchar *fullpath;
FolderItem *new_item;
gchar *mh_sequences_filename;
FILE *mh_sequences_file;
- g_return_val_if_fail(folder != NULL, NULL);
- g_return_val_if_fail(parent != NULL, NULL);
- g_return_val_if_fail(name != NULL, NULL);
+ cm_return_val_if_fail(folder != NULL, NULL);
+ cm_return_val_if_fail(parent != NULL, NULL);
+ cm_return_val_if_fail(name != NULL, NULL);
path = folder_item_get_path(parent);
if (!is_dir_exist(path))
if (make_dir_hier(path) != 0)
return NULL;
- fullpath = g_strconcat(path, G_DIR_SEPARATOR_S, name, NULL);
+ real_name = mh_filename_from_utf8(name);
+ fullpath = g_strconcat(path, G_DIR_SEPARATOR_S, real_name, NULL);
+ g_free(real_name);
g_free(path);
if (make_dir(fullpath) < 0) {
path = folder_item_get_path(new_item);
mh_sequences_filename = g_strconcat(path, G_DIR_SEPARATOR_S,
".mh_sequences", NULL);
- if ((mh_sequences_file = fopen(mh_sequences_filename, "a+b")) != NULL) {
+ if ((mh_sequences_file = g_fopen(mh_sequences_filename, "a+b")) != NULL) {
fclose(mh_sequences_file);
}
g_free(mh_sequences_filename);
return new_item;
}
-gint mh_rename_folder(Folder *folder, FolderItem *item, const gchar *name)
+static gint mh_rename_folder(Folder *folder, FolderItem *item,
+ const gchar *name)
{
+ gchar *real_name;
gchar *oldpath;
gchar *dirname;
- gchar *newpath;
- GNode *node;
+ gchar *newpath, *utf8newpath;
gchar *paths[2];
- g_return_val_if_fail(folder != NULL, -1);
- g_return_val_if_fail(item != NULL, -1);
- g_return_val_if_fail(item->path != NULL, -1);
- g_return_val_if_fail(name != NULL, -1);
+ cm_return_val_if_fail(folder != NULL, -1);
+ cm_return_val_if_fail(item != NULL, -1);
+ cm_return_val_if_fail(item->path != NULL, -1);
+ cm_return_val_if_fail(name != NULL, -1);
oldpath = folder_item_get_path(item);
if (!is_dir_exist(oldpath))
make_dir_hier(oldpath);
- dirname = g_dirname(oldpath);
- newpath = g_strconcat(dirname, G_DIR_SEPARATOR_S, name, NULL);
- g_free(dirname);
+ dirname = g_path_get_dirname(oldpath);
+ real_name = mh_filename_from_utf8(name);
+ newpath = g_strconcat(dirname, G_DIR_SEPARATOR_S, real_name, NULL);
+ g_free(real_name);
- if (rename(oldpath, newpath) < 0) {
+ if (g_rename(oldpath, newpath) < 0) {
FILE_OP_ERROR(oldpath, "rename");
g_free(oldpath);
g_free(newpath);
g_free(newpath);
if (strchr(item->path, G_DIR_SEPARATOR) != NULL) {
- dirname = g_dirname(item->path);
- newpath = g_strconcat(dirname, G_DIR_SEPARATOR_S, name, NULL);
+ dirname = g_path_get_dirname(item->path);
+ utf8newpath = g_strconcat(dirname, G_DIR_SEPARATOR_S,
+ name, NULL);
g_free(dirname);
} else
- newpath = g_strdup(name);
+ utf8newpath = g_strdup(name);
g_free(item->name);
item->name = g_strdup(name);
- node = g_node_find(item->folder->node, G_PRE_ORDER, G_TRAVERSE_ALL,
- item);
paths[0] = g_strdup(item->path);
- paths[1] = newpath;
- g_node_traverse(node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
+ paths[1] = utf8newpath;
+ g_node_traverse(item->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
mh_rename_folder_func, paths);
g_free(paths[0]);
return 0;
}
-gint mh_remove_folder(Folder *folder, FolderItem *item)
+static gint mh_remove_folder(Folder *folder, FolderItem *item)
{
gchar *path;
- g_return_val_if_fail(folder != NULL, -1);
- g_return_val_if_fail(item != NULL, -1);
- g_return_val_if_fail(item->path != NULL, -1);
+ cm_return_val_if_fail(folder != NULL, -1);
+ cm_return_val_if_fail(item != NULL, -1);
+ cm_return_val_if_fail(item->path != NULL, -1);
path = folder_item_get_path(item);
if (remove_dir_recursive(path) < 0) {
static MsgInfo *mh_parse_msg(const gchar *file, FolderItem *item)
{
- struct stat s;
MsgInfo *msginfo;
MsgFlags flags;
+ cm_return_val_if_fail(item != NULL, NULL);
+ cm_return_val_if_fail(file != NULL, NULL);
+
flags.perm_flags = MSG_NEW|MSG_UNREAD;
flags.tmp_flags = 0;
- g_return_val_if_fail(item != NULL, NULL);
- g_return_val_if_fail(file != NULL, NULL);
-
- if (item->stype == F_QUEUE) {
+ if (folder_has_parent_of_type(item, F_QUEUE)) {
MSG_SET_TMP_FLAGS(flags, MSG_QUEUED);
- } else if (item->stype == F_DRAFT) {
+ } else if (folder_has_parent_of_type(item, F_DRAFT)) {
MSG_SET_TMP_FLAGS(flags, MSG_DRAFT);
}
msginfo->msgnum = atoi(file);
msginfo->folder = item;
- if (stat(file, &s) < 0) {
- FILE_OP_ERROR(file, "stat");
- msginfo->size = 0;
- msginfo->mtime = 0;
- } else {
- msginfo->size = s.st_size;
- msginfo->mtime = s.st_mtime;
- }
-
return msginfo;
}
-#if 0
-static gboolean mh_is_maildir_one(const gchar *path, const gchar *dir)
+static gboolean mh_remove_missing_folder_items_func(GNode *node, gpointer data)
{
- gchar *entry;
- gboolean result;
+ FolderItem *item;
+ gchar *path;
- entry = g_strconcat(path, G_DIR_SEPARATOR_S, dir, NULL);
- result = is_dir_exist(entry);
- g_free(entry);
+ cm_return_val_if_fail(node->data != NULL, FALSE);
- return result;
+ if (G_NODE_IS_ROOT(node))
+ return FALSE;
+
+ item = FOLDER_ITEM(node->data);
+
+ path = folder_item_get_path(item);
+ if (!is_dir_exist(path)) {
+ debug_print("folder '%s' not found. removing...\n", path?path:"(null)");
+ folder_item_remove(item);
+ }
+ g_free(path);
+
+ return FALSE;
}
-/*
- * check whether PATH is a Maildir style mailbox.
- * This is the case if the 3 subdir: new, cur, tmp are existing.
- * This functon assumes that entry is an directory
- */
-static gboolean mh_is_maildir(const gchar *path)
+static void mh_remove_missing_folder_items(Folder *folder)
{
- return mh_is_maildir_one(path, "new") &&
- mh_is_maildir_one(path, "cur") &&
- mh_is_maildir_one(path, "tmp");
+ cm_return_if_fail(folder != NULL);
+
+ debug_print("searching missing folders...\n");
+
+ g_node_traverse(folder->node, G_POST_ORDER, G_TRAVERSE_ALL, -1,
+ mh_remove_missing_folder_items_func, folder);
}
-#endif
static void mh_scan_tree_recursive(FolderItem *item)
{
+ Folder *folder;
+#ifdef G_OS_WIN32
+ GDir *dir;
+#else
DIR *dp;
struct dirent *d;
+#endif
+ const gchar *dir_name;
struct stat s;
- gchar *entry;
+ gchar *real_path, *entry, *utf8entry, *utf8name;
gint n_msg = 0;
- g_return_if_fail(item != NULL);
- g_return_if_fail(item->folder != NULL);
+ cm_return_if_fail(item != NULL);
+ cm_return_if_fail(item->folder != NULL);
+
+ folder = item->folder;
- dp = opendir(item->path ? item->path : ".");
+ real_path = item->path ? mh_filename_from_utf8(item->path) : g_strdup(".");
+#ifdef G_OS_WIN32
+ dir = g_dir_open(real_path, 0, NULL);
+ if (!dir) {
+ g_warning("failed to open directory: %s\n", real_path);
+ g_free(real_path);
+ return;
+ }
+#else
+ dp = opendir(real_path);
if (!dp) {
- FILE_OP_ERROR(item->path ? item->path : ".", "opendir");
+ FILE_OP_ERROR(real_path, "opendir");
return;
}
+#endif
+ g_free(real_path);
debug_print("scanning %s ...\n",
item->path ? item->path
: LOCAL_FOLDER(item->folder)->rootpath);
- if (item->folder->ui_func)
- item->folder->ui_func(item->folder, item,
- item->folder->ui_func_data);
+ if (folder->ui_func)
+ folder->ui_func(folder, item, folder->ui_func_data);
+#ifdef G_OS_WIN32
+ while ((dir_name = g_dir_read_name(dir)) != NULL) {
+#else
while ((d = readdir(dp)) != NULL) {
- if (d->d_name[0] == '.') continue;
+ dir_name = d->d_name;
+#endif
+ if (dir_name[0] == '.') continue;
+ utf8name = mh_filename_to_utf8(dir_name);
if (item->path)
- entry = g_strconcat(item->path, G_DIR_SEPARATOR_S,
- d->d_name, NULL);
+ utf8entry = g_strconcat(item->path, G_DIR_SEPARATOR_S,
+ utf8name, NULL);
else
- entry = g_strdup(d->d_name);
-
- if (stat(entry, &s) < 0) {
- FILE_OP_ERROR(entry, "stat");
- g_free(entry);
- continue;
- }
+ utf8entry = g_strdup(utf8name);
+ entry = mh_filename_from_utf8(utf8entry);
- if (S_ISDIR(s.st_mode)) {
- FolderItem *new_item;
-
-#if 0
- if (mh_is_maildir(entry)) {
- g_free(entry);
- continue;
- }
+ if (
+#if !defined(G_OS_WIN32) && defined(HAVE_DIRENT_D_TYPE)
+ d->d_type == DT_DIR ||
+ (d->d_type == DT_UNKNOWN &&
+#endif
+ g_stat(entry, &s) == 0 && S_ISDIR(s.st_mode)
+#if !defined(G_OS_WIN32) && defined(HAVE_DIRENT_D_TYPE)
+ )
#endif
+ ) {
+ FolderItem *new_item = NULL;
+ GNode *node;
+
+ node = item->node;
+ for (node = node->children; node != NULL; node = node->next) {
+ FolderItem *cur_item = FOLDER_ITEM(node->data);
+ gchar *curpath = mh_filename_from_utf8(cur_item->path);
+ if (!strcmp2(curpath, entry)) {
+ new_item = cur_item;
+ g_free(curpath);
+ break;
+ }
+ g_free(curpath);
+ }
+ if (!new_item) {
+ debug_print("new folder '%s' found.\n", entry);
+ new_item = folder_item_new(folder, utf8name, utf8entry);
+ folder_item_append(item, new_item);
+ }
- new_item = folder_item_new(item->folder, d->d_name, entry);
- folder_item_append(item, new_item);
if (!item->path) {
- if (!strcmp(d->d_name, INBOX_DIR)) {
+ if (!folder->inbox &&
+ !strcmp(dir_name, INBOX_DIR)) {
new_item->stype = F_INBOX;
- item->folder->inbox = new_item;
- } else if (!strcmp(d->d_name, OUTBOX_DIR)) {
+ folder->inbox = new_item;
+ } else if (!folder->outbox &&
+ !strcmp(dir_name, OUTBOX_DIR)) {
new_item->stype = F_OUTBOX;
- item->folder->outbox = new_item;
- } else if (!strcmp(d->d_name, DRAFT_DIR)) {
+ folder->outbox = new_item;
+ } else if (!folder->draft &&
+ !strcmp(dir_name, DRAFT_DIR)) {
new_item->stype = F_DRAFT;
- item->folder->draft = new_item;
- } else if (!strcmp(d->d_name, QUEUE_DIR)) {
+ folder->draft = new_item;
+ } else if (!folder->queue &&
+ !strcmp(dir_name, QUEUE_DIR)) {
new_item->stype = F_QUEUE;
- item->folder->queue = new_item;
- } else if (!strcmp(d->d_name, TRASH_DIR)) {
+ folder->queue = new_item;
+ } else if (!folder->trash &&
+ !strcmp(dir_name, TRASH_DIR)) {
new_item->stype = F_TRASH;
- item->folder->trash = new_item;
+ folder->trash = new_item;
}
}
+
mh_scan_tree_recursive(new_item);
- } else if (to_number(d->d_name) != -1) n_msg++;
+ } else if (to_number(dir_name) > 0) n_msg++;
g_free(entry);
+ g_free(utf8entry);
+ g_free(utf8name);
}
+#ifdef G_OS_WIN32
+ g_dir_close(dir);
+#else
closedir(dp);
+#endif
-/*
- if (item->path) {
- gint new, unread, total, min, max;
-
- procmsg_get_mark_sum(item->path, &new, &unread, &total,
- &min, &max, 0);
- if (n_msg > total) {
- new += n_msg - total;
- unread += n_msg - total;
- }
- item->new = new;
- item->unread = unread;
- item->total = n_msg;
- }
-*/
+ mh_set_mtime(folder, item);
}
static gboolean mh_rename_folder_func(GNode *node, gpointer data)
return FALSE;
}
+
+static gchar *mh_filename_from_utf8(const gchar *path)
+{
+ gchar *real_path = g_filename_from_utf8(path, -1, NULL, NULL, NULL);
+
+ if (!real_path) {
+ g_warning("mh_filename_from_utf8: failed to convert character set\n");
+ real_path = g_strdup(path);
+ }
+
+ return real_path;
+}
+
+static gchar *mh_filename_to_utf8(const gchar *path)
+{
+ gchar *utf8path = g_filename_to_utf8(path, -1, NULL, NULL, NULL);
+ if (!utf8path) {
+ g_warning("mh_filename_to_utf8: failed to convert character set\n");
+ utf8path = g_strdup(path);
+ }
+
+ return utf8path;
+}
+
+static gint sort_cache_list_by_msgnum(gconstpointer a, gconstpointer b)
+{
+ MsgInfo *msginfo_a = (MsgInfo *) a;
+ MsgInfo *msginfo_b = (MsgInfo *) b;
+
+ return (msginfo_a->msgnum - msginfo_b->msgnum);
+}
+
+static gchar *get_unseen_seq_name(void)
+{
+ static gchar *seq_name = NULL;
+ if (!seq_name) {
+ gchar buf[BUFFSIZE];
+ gchar *tmp;
+ gchar *profile_path = g_strconcat(
+ get_home_dir(), G_DIR_SEPARATOR_S,
+ ".mh_profile", NULL);
+ FILE *fp = g_fopen(profile_path, "r");
+ if (fp) {
+ while (fgets(buf, sizeof(buf), fp) != NULL) {
+ if (!strncmp(buf, "Unseen-Sequence:", strlen("Unseen-Sequence:"))) {
+ gchar *seq_tmp = buf+strlen("Unseen-Sequence:");
+ while (*seq_tmp == ' ')
+ seq_tmp++;
+ seq_name = g_strdup(seq_tmp);
+ seq_name = strretchomp(seq_name);
+ break;
+ }
+ }
+ fclose(fp);
+ }
+ if (!seq_name)
+ seq_name = g_strdup("unseen");
+ tmp = g_strdup_printf("%s:", seq_name);
+ g_free(seq_name);
+ seq_name = tmp;
+ }
+ return seq_name;
+}
+
+static void mh_write_sequences(FolderItem *item, gboolean remove_unseen)
+{
+ gchar *mh_sequences_old, *mh_sequences_new;
+ FILE *mh_sequences_old_fp, *mh_sequences_new_fp;
+ gchar buf[BUFFSIZE];
+ gchar *path = NULL;
+ gboolean err = FALSE;
+ START_TIMING("");
+
+ if (!item)
+ return;
+
+ path = folder_item_get_path(item);
+
+ mh_sequences_old = g_strconcat(path, G_DIR_SEPARATOR_S,
+ ".mh_sequences", NULL);
+ mh_sequences_new = g_strconcat(path, G_DIR_SEPARATOR_S,
+ ".mh_sequences.new", NULL);
+ if ((mh_sequences_new_fp = g_fopen(mh_sequences_new, "w+b")) != NULL) {
+ GSList *msglist = folder_item_get_msg_list(item);
+ GSList *cur;
+ MsgInfo *info = NULL;
+ gint start = -1, end = -1;
+ gchar *sequence = g_strdup("");
+ gint seq_len = 0;
+ msglist = g_slist_sort(msglist, sort_cache_list_by_msgnum);
+ cur = msglist;
+
+ /* write the unseen sequence if we don't have to scrap it */
+ if (!remove_unseen) do {
+ info = (MsgInfo *)(cur ? cur->data:NULL);
+ if (info && (MSG_IS_UNREAD(info->flags) || MSG_IS_NEW(info->flags))) {
+ if (start < 0)
+ start = end = info->msgnum;
+ else
+ end = info->msgnum;
+ } else {
+ if (start > 0 && end > 0) {
+ gchar tmp[32];
+ gint tmp_len = 0;
+ if (start != end)
+ snprintf(tmp, 31, " %d-%d", start, end);
+ else
+ snprintf(tmp, 31, " %d", start);
+
+ tmp_len = strlen(tmp);
+ sequence = g_realloc(sequence, seq_len+tmp_len+1);
+ strcpy(sequence+seq_len, tmp);
+ seq_len += tmp_len;
+
+ start = end = -1;
+ }
+ }
+ cur = cur ? cur->next:NULL;
+ } while (cur || (start > 0 && end > 0));
+ if (sequence && *sequence) {
+ if (fprintf(mh_sequences_new_fp, "%s%s\n",
+ get_unseen_seq_name(), sequence) < 0)
+ err = TRUE;
+ else
+ debug_print("wrote unseen sequence: '%s%s'\n",
+ get_unseen_seq_name(), sequence);
+ }
+ /* rewrite the rest of the file */
+ if ((mh_sequences_old_fp = g_fopen(mh_sequences_old, "r+b")) != NULL) {
+ while (fgets(buf, sizeof(buf), mh_sequences_old_fp) != NULL) {
+ if (strncmp(buf, get_unseen_seq_name(), strlen(get_unseen_seq_name())))
+ if (fprintf(mh_sequences_new_fp, "%s", buf) < 0) {
+ err = TRUE;
+ break;
+ }
+ }
+ fclose(mh_sequences_old_fp);
+ }
+
+ fflush(mh_sequences_new_fp);
+#if 0
+ fsync(fileno(mh_sequences_new_fp));
+#endif
+ if (fclose(mh_sequences_new_fp) == EOF)
+ err = TRUE;
+
+ if (!err) {
+ if (g_rename(mh_sequences_new, mh_sequences_old) < 0)
+ FILE_OP_ERROR(mh_sequences_new, "rename");
+ }
+ g_free(sequence);
+ procmsg_msg_list_free(msglist);
+ }
+ g_free(mh_sequences_old);
+ g_free(mh_sequences_new);
+ g_free(path);
+
+ END_TIMING();
+}
+
+static int mh_item_close(Folder *folder, FolderItem *item)
+{
+ time_t last_mtime = (time_t)0;
+ gboolean need_scan = mh_scan_required(item->folder, item);
+ last_mtime = item->mtime;
+
+ mh_write_sequences(item, FALSE);
+
+ if (item->mtime == last_mtime && !need_scan) {
+ mh_set_mtime(folder, item);
+ }
+
+ return 0;
+}
+
+static void mh_set_mtime(Folder *folder, FolderItem *item)
+{
+ struct stat s;
+ gchar *path = folder_item_get_path(item);
+
+ cm_return_if_fail(path != NULL);
+
+ if (g_stat(path, &s) < 0) {
+ FILE_OP_ERROR(path, "stat");
+ g_free(path);
+ return;
+ }
+
+ item->mtime = s.st_mtime;
+ debug_print("MH: forced mtime of %s to %ld\n", item->name?item->name:"(null)", item->mtime);
+ g_free(path);
+}
projects / claws.git / blobdiff