This commit was manufactured by cvs2svn to create tagGNUMERIC_0_75

'GNUMERIC_0_75'.

svn path=/tags/GNUMERIC_0_75/; revision=14032

1 files changed, 0 insertions, 1326 deletions

diff --git a/mail/mail-local.c b/mail/mail-local.c
deleted file mode 100644
index 7661d74c24..0000000000
--- a/mail/mail-local.c
+++ /dev/null
@@ -1,1326 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* mail-local.c: Local mailbox support. */
-
-/* 
- * Authors: 
- *  Michael Zucchi <NotZed@ximian.com>
- *  Peter Williams <peterw@ximian.com>
- *  Ettore Perazzoli <ettore@ximian.com>
- *  Dan Winship <danw@ximian.com>
- *
- * Copyright 2000 Ximian, Inc. (www.ximian.com)
- *
- * 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 (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * 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
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <unistd.h>
-#include <errno.h>
-
-#include <gnome-xml/xmlmemory.h>
-#include <libgnomeui/gnome-dialog.h>
-#include <libgnomeui/gnome-dialog-util.h>
-#include <glade/glade.h>
-
-#include "gal/widgets/e-gui-utils.h"
-#include "e-util/e-path.h"
-#include "e-util/e-unicode-i18n.h"
-
-#include "Evolution.h"
-#include "evolution-storage.h"
-#include "evolution-shell-component.h"
-#include "evolution-storage-listener.h"
-
-#include "camel/camel.h"
-#include "camel/camel-vtrash-folder.h"
-
-#include "mail.h"
-#include "mail-local.h"
-#include "mail-tools.h"
-#include "folder-browser.h"
-#include "mail-mt.h"
-#include "mail-folder-cache.h"
-#include "mail-vfolder.h"
-#include "mail-ops.h"
-
-#define d(x)
-
-/* sigh, required for passing around to some functions */
-static GNOME_Evolution_Storage local_corba_storage = CORBA_OBJECT_NIL;
-
-/* ** MailLocalStore ** (protos) ************************************************** */
-
-#define MAIL_LOCAL_STORE_TYPE     (mail_local_store_get_type ())
-#define MAIL_LOCAL_STORE(obj)     (CAMEL_CHECK_CAST((obj), MAIL_LOCAL_STORE_TYPE, MailLocalStore))
-#define MAIL_LOCAL_STORE_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), MAIL_LOCAL_STORE_TYPE, MailLocalStoreClass))
-#define MAIL_IS_LOCAL_STORE(o)    (CAMEL_CHECK_TYPE((o), MAIL_LOCAL_STORE_TYPE))
-
-typedef struct {
-	CamelStore parent_object;
-
-	/* stores CamelFolderInfo's of the folders we're supposed to know about, by uri */
-	GHashTable *folder_infos;
-	GMutex *folder_info_lock;
-
-} MailLocalStore;
-
-typedef struct {
-	CamelStoreClass parent_class;
-} MailLocalStoreClass;
-
-static CamelType mail_local_store_get_type (void);
-
-static MailLocalStore *global_local_store;
-
-/* ** MailLocalFolder ** (protos) ************************************************* */
-
-#define MAIL_LOCAL_FOLDER_TYPE     (mail_local_folder_get_type ())
-#define MAIL_LOCAL_FOLDER(obj)     (CAMEL_CHECK_CAST((obj), MAIL_LOCAL_FOLDER_TYPE, MailLocalFolder))
-#define MAIL_LOCAL_FOLDER_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), MAIL_LOCAL_FOLDER_TYPE, MailLocalFolderClass))
-#define MAIL_IS_LOCAL_FOLDER(o)    (CAMEL_CHECK_TYPE((o), MAIL_LOCAL_FOLDER_TYPE))
-
-#define LOCAL_STORE_LOCK(folder)   (g_mutex_lock   (((MailLocalStore *)folder)->folder_info_lock))
-#define LOCAL_STORE_UNLOCK(folder) (g_mutex_unlock (((MailLocalStore *)folder)->folder_info_lock))
-
-struct _local_meta {
-	char *path;		/* path of metainfo */
-
-	char *format;		/* format of mailbox */
-	char *name;		/* name of actual mbox */
-	int indexed;		/* is body indexed? */
-};
-
-typedef struct {
-	CamelFolder parent_object;
-
-	CamelFolder *real_folder;
-	CamelStore *real_store;
-
-	char *real_path;
-
-	struct _local_meta *meta;
-
-	GMutex *real_folder_lock; /* no way to use the CamelFolder's lock, so... */
-} MailLocalFolder;
-
-typedef struct {
-	CamelFolderClass parent_class;
-} MailLocalFolderClass;
-
-static CamelType mail_local_folder_get_type (void);
-
-#ifdef ENABLE_THREADS
-#define LOCAL_FOLDER_LOCK(folder)   (g_mutex_lock   (((MailLocalFolder *)folder)->real_folder_lock))
-#define LOCAL_FOLDER_UNLOCK(folder) (g_mutex_unlock (((MailLocalFolder *)folder)->real_folder_lock))
-#else
-#define LOCAL_FOLDER_LOCK(folder)
-#define LOCAL_FOLDER_UNLOCK(folder)
-#endif
-
-/* ** MailLocalFolder ************************************************************* */
-
-static struct _local_meta *
-load_metainfo(const char *path)
-{
-	xmlDocPtr doc;
-	xmlNodePtr node;
-	struct _local_meta *meta;
-
-	d(printf("Loading folder metainfo from : %s\n", path));
-
-	meta = g_malloc0(sizeof(*meta));
-	meta->path = g_strdup(path);
-
-	doc = xmlParseFile(path);
-	if (doc == NULL)
-		goto dodefault;
-
-	node = doc->root;
-	if (strcmp(node->name, "folderinfo"))
-		goto dodefault;
-
-	node = node->childs;
-	while (node) {
-		if (!strcmp(node->name, "folder")) {
-			char *index, *txt;
-			
-			txt = xmlGetProp(node, "type");
-			meta->format = g_strdup(txt?txt:"mbox");
-			xmlFree(txt);
-			
-			txt = xmlGetProp(node, "name");
-			meta->name = g_strdup(txt?txt:"mbox");
-			xmlFree(txt);
-			
-			index = xmlGetProp(node, "index");
-			if (index) {
-				meta->indexed = atoi(index);
-				xmlFree(index);
-			} else
-				meta->indexed = TRUE;
-			
-		}
-		node = node->next;
-	}
-	xmlFreeDoc(doc);
-	return meta;
-
- dodefault:
-	meta->format = g_strdup("mbox"); /* defaults */
-	meta->name = g_strdup("mbox");
-	meta->indexed = TRUE;
-	xmlFreeDoc(doc);
-	return meta;
-}
-
-static void
-free_metainfo(struct _local_meta *meta)
-{
-	g_free(meta->path);
-	g_free(meta->format);
-	g_free(meta->name);
-	g_free(meta);
-}
-
-static gboolean
-save_metainfo(struct _local_meta *meta)
-{
-	xmlDocPtr doc;
-	xmlNodePtr root, node;
-	int ret;
-
-	d(printf("Saving folder metainfo to : %s\n", meta->path));
-
-	doc = xmlNewDoc("1.0");
-	root = xmlNewDocNode(doc, NULL, "folderinfo", NULL);
-	xmlDocSetRootElement(doc, root);
-
-	node  = xmlNewChild(root, NULL, "folder", NULL);
-	xmlSetProp(node, "type", meta->format);
-	xmlSetProp(node, "name", meta->name);
-	xmlSetProp(node, "index", meta->indexed?"1":"0");
-
-	ret = xmlSaveFile(meta->path, doc);
-	xmlFreeDoc(doc);
-
-	return ret;
-}
-
-/* forward a bunch of functions to the real folder. This pretty
- * much sucks but I haven't found a better way of doing it.
- */
-
-/* We need to do it without having locked our folder, otherwise
-   we can get sync hangs with vfolders/trash */
-static void
-mlf_refresh_info(CamelFolder *folder, CamelException *ex)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	camel_folder_refresh_info(f, ex);
-	camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_sync(CamelFolder *folder, gboolean expunge, CamelException *ex)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	camel_folder_sync(f, expunge, ex);
-	camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_expunge(CamelFolder *folder, CamelException *ex)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	camel_folder_expunge(f, ex);
-	camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_append_message(CamelFolder *folder, CamelMimeMessage *message, const CamelMessageInfo *info, CamelException *ex)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	camel_folder_append_message(f, message, info, ex);
-	camel_object_unref((CamelObject *)f);
-}
-
-static CamelMimeMessage *
-mlf_get_message(CamelFolder *folder, const char *uid, CamelException *ex)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
-	CamelMimeMessage *ret;
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	ret = camel_folder_get_message(f, uid, ex);
-	camel_object_unref((CamelObject *)f);
-
-	return ret;
-}
-
-static GPtrArray *
-mlf_search_by_expression(CamelFolder *folder, const char *expression, CamelException *ex)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER (folder);
-	GPtrArray *ret;
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	ret = camel_folder_search_by_expression(f, expression, ex);
-	camel_object_unref((CamelObject *)f);
-
-	return ret;
-}
-
-static GPtrArray *
-mlf_search_by_uids(CamelFolder *folder, const char *expression, GPtrArray *uids, CamelException *ex)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER (folder);
-	GPtrArray *ret;
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	ret = camel_folder_search_by_uids(f, expression, uids, ex);
-	camel_object_unref((CamelObject *)f);
-
-	return ret;
-}
-
-static void
-mlf_search_free(CamelFolder *folder, GPtrArray *result)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	camel_folder_search_free(f, result);
-	camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_set_message_flags(CamelFolder *folder, const char *uid, guint32 flags, guint32 set)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	camel_folder_set_message_flags(mlf->real_folder, uid, flags, set);
-	camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_set_message_user_flag(CamelFolder *folder, const char *uid, const char *name, gboolean value)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	camel_folder_set_message_user_flag(mlf->real_folder, uid, name, value);
-	camel_object_unref((CamelObject *)f);
-}
-
-static void
-mlf_set_message_user_tag(CamelFolder *folder, const char *uid, const char *name, const char *value)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER(folder);
-	CamelFolder *f;
-
-	LOCAL_FOLDER_LOCK(mlf);
-	f = mlf->real_folder;
-	camel_object_ref((CamelObject *)f);
-	LOCAL_FOLDER_UNLOCK(mlf);
-
-	camel_folder_set_message_user_tag(mlf->real_folder, uid, name, value);
-	camel_object_unref((CamelObject *)f);
-}
-
-/* and, conversely, forward the real folder's signals. */
-
-static void
-mlf_proxy_message_changed(CamelObject *real_folder, gpointer event_data, gpointer user_data)
-{
-	camel_object_trigger_event((CamelObject *)user_data, "message_changed", event_data);
-}
-
-static void
-mlf_proxy_folder_changed(CamelObject *real_folder, gpointer event_data, gpointer user_data)
-{
-	camel_object_trigger_event((CamelObject *)user_data, "folder_changed", event_data);
-}
-
-static void
-mlf_unset_folder (MailLocalFolder *mlf)
-{
-	CamelFolder *folder = (CamelFolder *)mlf;
-
-	g_assert(mlf->real_folder);
-
-	camel_object_unhook_event(CAMEL_OBJECT(mlf->real_folder),
-				  "message_changed",
-				  mlf_proxy_message_changed,
-				  mlf);
-	camel_object_unhook_event(CAMEL_OBJECT(mlf->real_folder),
-				  "folder_changed",
-				  mlf_proxy_folder_changed,
-				  mlf);
-
-	camel_object_unref((CamelObject *)folder->summary);
-	folder->summary = NULL;
-	camel_object_unref((CamelObject *)mlf->real_folder);
-	mlf->real_folder = NULL;
-	camel_object_unref((CamelObject *)mlf->real_store);
-	mlf->real_store = NULL;
-
-	folder->permanent_flags = 0;
-	folder->folder_flags = 0;
-}
-
-static gboolean
-mlf_set_folder(MailLocalFolder *mlf, guint32 flags, CamelException *ex)
-{
-	CamelFolder *folder = (CamelFolder *)mlf;
-	char *uri;
-
-	g_assert(mlf->real_folder == NULL);
-
-	uri = g_strdup_printf("%s:%s%s", mlf->meta->format, ((CamelService *)folder->parent_store)->url->path, mlf->real_path);
-	d(printf("opening real store: %s\n", uri));
-	mlf->real_store = camel_session_get_store(session, uri, ex);
-	g_free(uri);
-	if (mlf->real_store == NULL)
-		return FALSE;
-
-	if (mlf->meta->indexed)
-		flags |= CAMEL_STORE_FOLDER_BODY_INDEX;
-
-	mlf->real_folder = camel_store_get_folder(mlf->real_store, mlf->meta->name, flags, ex);
-	if (mlf->real_folder == NULL)
-		return FALSE;
-
-	if (mlf->real_folder->folder_flags & CAMEL_FOLDER_HAS_SUMMARY_CAPABILITY) {
-		folder->summary = mlf->real_folder->summary;
-		camel_object_ref((CamelObject *)mlf->real_folder->summary);
-	}
-
-	folder->permanent_flags = mlf->real_folder->permanent_flags;
-	folder->folder_flags = mlf->real_folder->folder_flags;
-
-	camel_object_hook_event((CamelObject *)mlf->real_folder, "message_changed", mlf_proxy_message_changed, mlf);
-	camel_object_hook_event((CamelObject *)mlf->real_folder, "folder_changed", mlf_proxy_folder_changed, mlf);
-
-	return TRUE;
-}
-
-static void 
-mlf_class_init (CamelObjectClass *camel_object_class)
-{
-	CamelFolderClass *camel_folder_class = CAMEL_FOLDER_CLASS (camel_object_class);
-
-	/* override all the functions subclassed in providers/local/ */
-
-	camel_folder_class->refresh_info = mlf_refresh_info;
-	camel_folder_class->sync = mlf_sync;
-	camel_folder_class->expunge = mlf_expunge;
-	camel_folder_class->append_message = mlf_append_message;
-	camel_folder_class->get_message = mlf_get_message;
-	camel_folder_class->search_free = mlf_search_free;
-
-	camel_folder_class->search_by_expression = mlf_search_by_expression;
-	camel_folder_class->search_by_uids = mlf_search_by_uids;
-	camel_folder_class->set_message_flags = mlf_set_message_flags;
-	camel_folder_class->set_message_user_flag = mlf_set_message_user_flag;
-	camel_folder_class->set_message_user_tag = mlf_set_message_user_tag;
-}
-
-static void
-mlf_init (CamelObject *obj)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER (obj);
-
-#ifdef ENABLE_THREADS
-	mlf->real_folder_lock = g_mutex_new();
-#endif
-}
-
-static void
-mlf_finalize (CamelObject *obj)
-{
-	MailLocalFolder *mlf = MAIL_LOCAL_FOLDER (obj);
-
-	if (mlf->real_folder)
-		mlf_unset_folder(mlf);
-
-	free_metainfo(mlf->meta);
-	
-#ifdef ENABLE_THREADS
-	g_mutex_free (mlf->real_folder_lock);
-#endif
-}
-
-static CamelType
-mail_local_folder_get_type (void)
-{
-	static CamelType mail_local_folder_type = CAMEL_INVALID_TYPE;
-
-	if (mail_local_folder_type == CAMEL_INVALID_TYPE) {
-		mail_local_folder_type = camel_type_register(CAMEL_FOLDER_TYPE,
-							     "MailLocalFolder",
-							     sizeof (MailLocalFolder),
-							     sizeof (MailLocalFolderClass),
-							     mlf_class_init,
-							     NULL,
-							     mlf_init,
-							     mlf_finalize);
-	}
-
-	return mail_local_folder_type;
-}
-
-static MailLocalFolder *
-mail_local_folder_construct(MailLocalFolder *mlf, MailLocalStore  *parent_store, const char *full_name, CamelException *ex)
-{
-	const char *name;
-	char *metapath;
-
-	name = strrchr(full_name, '/');
-	if (name == NULL)
-		name = full_name;
-	name = name + 1;
-
-	d(printf("constructing local folder: full = %s, name = %s\n", full_name, name));
-
-	camel_folder_construct(CAMEL_FOLDER (mlf), CAMEL_STORE(parent_store), full_name, name);
-
-	mlf->real_path = g_strdup(((CamelFolder *)mlf)->full_name);
-
-	metapath = g_strdup_printf("%s/%s/local-metadata.xml", ((CamelService *)parent_store)->url->path, full_name);
-	mlf->meta = load_metainfo(metapath);
-	g_free(metapath);
-
-	return mlf;
-}
-
-static gboolean
-mail_local_folder_reconfigure (MailLocalFolder *mlf, const char *new_format, int index_body, CamelException *ex)
-{
-	CamelStore *fromstore = NULL;
-	CamelFolder *fromfolder = NULL;
-	char *oldformat = NULL;
-	char *tmpname;
-	char *store_uri;
-	GPtrArray *uids;
-	int real_folder_frozen = FALSE;
-	int format_change, index_changed;
-
-	format_change = strcmp(mlf->meta->format, new_format) != 0;
-	index_changed = mlf->meta->indexed != index_body;
-
-	if (format_change == FALSE && index_changed == FALSE)
-		return TRUE;
-
-	camel_operation_start(NULL, _("Reconfiguring folder"));
-
-	/* first things first */
-	g_assert (ex);
-	LOCAL_FOLDER_LOCK (mlf);
-
-	/* first, 'close' the old folder */
-	if (mlf->real_folder) {
-		camel_folder_sync(mlf->real_folder, FALSE, ex);
-		if (camel_exception_is_set (ex))
-			goto cleanup;
-		mlf_unset_folder(mlf);
-	}
-
-	/* only indexed change, just re-open with new flags */
-	if (!format_change) {
-		mlf->meta->indexed = index_body;
-		mlf_set_folder(mlf, CAMEL_STORE_FOLDER_CREATE, ex);
-		save_metainfo(mlf->meta);
-		goto cleanup;
-	}
-
-	store_uri = g_strdup_printf("%s:%s%s", mlf->meta->format,
-				    ((CamelService *)((CamelFolder *)mlf)->parent_store)->url->path, mlf->real_path);
-	fromstore = camel_session_get_store(session, store_uri, ex);
-	g_free(store_uri);
-	if (fromstore == NULL)
-		goto cleanup;
-
-	oldformat = mlf->meta->format;
-	mlf->meta->format = g_strdup(new_format);
-
-	/* rename the old mbox and open it again, without indexing */
-	tmpname = g_strdup_printf ("%s_reconfig", mlf->meta->name);
-	d(printf("renaming %s to %s, and opening it\n", mlf->meta->name, tmpname));
-	
-	camel_store_rename_folder(fromstore, mlf->meta->name, tmpname, ex);
-	if (camel_exception_is_set(ex))
-		goto cleanup;
-	
-	/* we dont need to set the create flag ... or need an index if it has one */
-	fromfolder = camel_store_get_folder(fromstore, tmpname, 0, ex);
-	if (fromfolder == NULL || camel_exception_is_set(ex)) {
-		/* try and recover ... */
-		camel_exception_clear(ex);
-		camel_store_rename_folder(fromstore, tmpname, mlf->meta->name, ex);
-		goto cleanup;
-	}
-	
-	/* create a new mbox */
-	d(printf("Creating the destination mbox\n"));
-
-	if (!mlf_set_folder(mlf, CAMEL_STORE_FOLDER_CREATE, ex)) {
-		d(printf("cannot open destination folder\n"));
-		/* try and recover ... */
-		camel_exception_clear(ex);
-		camel_store_rename_folder(fromstore, tmpname, mlf->meta->name, ex);
-		goto cleanup;
-	}
-
-	real_folder_frozen = TRUE;
-	camel_folder_freeze(mlf->real_folder);
-
-	uids = camel_folder_get_uids(fromfolder);
-	camel_folder_move_messages_to(fromfolder, uids, mlf->real_folder, ex);
-	camel_folder_free_uids(fromfolder, uids);
-	if (camel_exception_is_set(ex))
-		goto cleanup;
-	
-	camel_folder_expunge(fromfolder, ex);
-	
-	d(printf("delete old mbox ...\n"));
-	camel_object_unref(CAMEL_OBJECT(fromfolder));
-	fromfolder = NULL;
-	camel_store_delete_folder(fromstore, tmpname, ex);
-	
-	/* switch format */
-	g_free(oldformat);
-	oldformat = NULL;
-	if (save_metainfo(mlf->meta) == FALSE) {
-		camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
-				      _("Cannot save folder metainfo; "
-					"you'll probably find you can't\n"
-					"open this folder anymore: %s: %s"),
-				      mlf->meta->path, strerror(errno));
-	}
-	
- cleanup:
-	if (oldformat) {
-		g_free(mlf->meta->format);
-		mlf->meta->format = oldformat;
-	}
-	if (mlf->real_folder == NULL)
-		mlf_set_folder (mlf, CAMEL_STORE_FOLDER_CREATE, ex);
-	if (fromfolder)
-		camel_object_unref((CamelObject *)fromfolder);
-	if (fromstore)
-		camel_object_unref((CamelObject *)fromstore);
-
-	LOCAL_FOLDER_UNLOCK (mlf);
-
-	if (real_folder_frozen)
-		camel_folder_thaw(mlf->real_folder);
-
-	camel_operation_end(NULL);
-
-	return !camel_exception_is_set(ex);
-}
-		
-/* ******************************************************************************** */
-
-static CamelObjectClass *local_store_parent_class = NULL;
-
-static CamelFolder *
-mls_get_folder(CamelStore *store, const char *folder_name, guint32 flags, CamelException *ex)
-{
-	MailLocalStore *local_store = MAIL_LOCAL_STORE (store);
-	MailLocalFolder *folder;
-
-	d(printf("--LOCAL-- get_folder: %s\n", folder_name));
-
-	folder = (MailLocalFolder *)camel_object_new(MAIL_LOCAL_FOLDER_TYPE);
-	folder = mail_local_folder_construct(folder, local_store, folder_name, ex);
-	if (folder == NULL)
-		return NULL;
-
-	if (!mlf_set_folder(folder, flags, ex)) {
-		camel_object_unref(CAMEL_OBJECT(folder));
-		return NULL;
-	}
-
-	if (flags & CAMEL_STORE_FOLDER_CREATE) {
-		if (save_metainfo(folder->meta) == -1) {
-			camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
-					      _("Cannot save folder metainfo to %s: %s"),
-					      folder->meta->path, strerror(errno));
-			camel_object_unref(CAMEL_OBJECT (folder));
-			return NULL;
-		}
-	}
-
-	return (CamelFolder *)folder;
-}
-
-static void
-mls_delete_folder(CamelStore *store, const char *folder_name, CamelException *ex)
-{
-	CamelStore *real_store;
-	char *metapath, *uri;
-	CamelException local_ex;
-	struct _local_meta *meta;
-
-	d(printf("Deleting folder: %s %s\n", ((CamelService *)store)->url->path, folder_name));
-
-	camel_exception_init(&local_ex);
-
-	/* find the real store for this folder, and proxy the call */
-	metapath = g_strdup_printf("%s%s/local-metadata.xml", ((CamelService *)store)->url->path, folder_name);
-	meta = load_metainfo(metapath);
-	uri = g_strdup_printf("%s:%s%s", meta->format, ((CamelService *)store)->url->path, folder_name);
-	real_store = (CamelStore *)camel_session_get_service(session, uri, CAMEL_PROVIDER_STORE, ex);
-	g_free(uri);
-	if (real_store == NULL) {
-		g_free(metapath);
-		free_metainfo(meta);
-		return;
-	}
-
-	camel_store_delete_folder(real_store, meta->name, &local_ex);
-	if (camel_exception_is_set(&local_ex)) {
-		camel_exception_xfer(ex, &local_ex);
-		g_free(metapath);
-		free_metainfo(meta);
-		return;
-	}
-
-	free_metainfo(meta);
-
-	if (unlink(metapath) == -1) {
-		camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM,
-				     _("Cannot delete folder metadata %s: %s"),
-				     metapath, strerror(errno));
-	}
-
-	g_free(metapath);
-}
-
-static char *
-mls_get_name (CamelService *service, gboolean brief)
-{
-	if (brief)
-		return g_strdup("local");
-
-	return g_strdup("Local mail folders");
-}
-
-static void
-mls_init (MailLocalStore *mls, MailLocalStoreClass *mlsclass)
-{
-	mls->folder_infos = g_hash_table_new(g_str_hash, g_str_equal);
-	mls->folder_info_lock = g_mutex_new();
-}
-
-static void
-free_info(void *key, void *value, void *data)
-{
-	CamelFolderInfo *info = value;
-
-	camel_folder_info_free (info);
-}
-
-static void
-mls_finalise(MailLocalStore *mls)
-{
-	g_hash_table_foreach(mls->folder_infos, (GHFunc)free_info, NULL);
-	g_hash_table_destroy(mls->folder_infos);
-	g_mutex_free(mls->folder_info_lock);
-}
-
-static void
-mls_class_init (CamelObjectClass *camel_object_class)
-{
-	CamelStoreClass *camel_store_class = CAMEL_STORE_CLASS(camel_object_class);
-	CamelServiceClass *camel_service_class = CAMEL_SERVICE_CLASS(camel_object_class);
-	
-	/* virtual method overload -- the bare minimum */
-	camel_service_class->get_name    = mls_get_name;
-	camel_store_class->get_folder    = mls_get_folder;
-	camel_store_class->delete_folder = mls_delete_folder;
-
-	local_store_parent_class = camel_type_get_global_classfuncs (CAMEL_STORE_TYPE);
-}
-
-static CamelType
-mail_local_store_get_type (void)
-{
-	static CamelType mail_local_store_type = CAMEL_INVALID_TYPE;
-
-	if (mail_local_store_type == CAMEL_INVALID_TYPE) {
-		mail_local_store_type = camel_type_register (
-			CAMEL_STORE_TYPE, "MailLocalStore",
-			sizeof (MailLocalStore),
-			sizeof (MailLocalStoreClass),
-			(CamelObjectClassInitFunc) mls_class_init,
-			NULL,
-			(CamelObjectInitFunc) mls_init,
-			(CamelObjectFinalizeFunc) mls_finalise);
-	}
-
-	return mail_local_store_type;
-}
-
-static void mail_local_store_add_folder(MailLocalStore *mls, const char *uri, const char *path, const char *name)
-{
-	CamelFolderInfo *info = NULL;
-	CamelURL *url;
-
-	d(printf("Shell adding folder: '%s' path = '%s'\n", uri, path));
-
-	url = camel_url_new(uri, NULL);
-	if (url == NULL) {
-		g_warning("Shell trying to add invalid folder url: %s", uri);
-		return;
-	}
-	if (url->path == NULL || url->path[0] == 0) {
-		g_warning("Shell trying to add invalid folder url: %s", uri);
-		camel_url_free(url);
-		return;
-	}
-
-	LOCAL_STORE_LOCK(mls);
-
-	if (g_hash_table_lookup(mls->folder_infos, uri)) {
-		g_warning("Shell trying to add a folder I already have!");
-	} else {
-		info = g_malloc0(sizeof(*info));
-		info->url = g_strdup(uri);
-		info->full_name = g_strdup(url->path+1);
-		info->name = g_strdup(name);
-		info->unread_message_count = -1;
-		info->path = g_strdup (path);
-		g_hash_table_insert(mls->folder_infos, info->url, info);
-	}
-
-	LOCAL_STORE_UNLOCK(mls);
-
-	camel_url_free(url);
-
-	if (info) {
-		/* FIXME: should copy info, so we dont get a removed while we're using it? */
-		camel_object_trigger_event((CamelObject *)mls, "folder_created", info);
-
-		/* this is just so the folder is opened at least once to setup the folder
-		   counts etc in the display.  Joy eh?   The result is discarded. */
-		mail_get_folder (uri, CAMEL_STORE_FOLDER_CREATE, NULL, NULL, mail_thread_queued_slow);
-	}
-}
-
-struct _search_info {
-	const char *path;
-	CamelFolderInfo *info;
-};
-
-static void
-remove_find_path(char *uri, CamelFolderInfo *info, struct _search_info *data)
-{
-	if (!strcmp(info->path, data->path))
-		data->info = info;
-}
-
-static void mail_local_store_remove_folder(MailLocalStore *mls, const char *path)
-{
-	struct _search_info data = { path, NULL };
-
-	/* we're keyed on uri, not path, so have to search for it manually */
-
-	LOCAL_STORE_LOCK(mls);
-	g_hash_table_foreach(mls->folder_infos, (GHFunc)remove_find_path, &data);
-	if (data.info)
-		g_hash_table_remove(mls->folder_infos, data.info->url);
-	LOCAL_STORE_UNLOCK(mls);
-
-	if (data.info) {
-		camel_object_trigger_event((CamelObject *)mls, "folder_deleted", data.info);
-
-		g_free(data.info->url);
-		g_free(data.info->full_name);
-		g_free(data.info->name);
-		g_free(data.info);
-	}
-}
-
-/* ** Local Provider ************************************************************** */
-
-static CamelProvider local_provider = {
-	"file", "Local mail", NULL, "mail",
-	CAMEL_PROVIDER_IS_STORAGE | CAMEL_PROVIDER_IS_EXTERNAL,
-	CAMEL_URL_NEED_PATH,
-	/* ... */
-};
-
-/* There's only one "file:" store. */
-static guint
-non_hash (gconstpointer key)
-{
-	return 0;
-}
-
-static gint
-non_equal (gconstpointer a, gconstpointer b)
-{
-	return TRUE;
-}
-
-static void
-mail_local_provider_init (void)
-{
-	/* Register with Camel to handle file: URLs */
-	local_provider.object_types[CAMEL_PROVIDER_STORE] = MAIL_LOCAL_STORE_TYPE;
-
-	local_provider.service_cache = g_hash_table_new (non_hash, non_equal);
-	local_provider.url_hash = non_hash;
-	local_provider.url_equal = non_equal;
-	camel_session_register_provider (session, &local_provider);
-}
-
-/* ** Local Storage Listener ****************************************************** */
-
-static void
-local_storage_destroyed_cb (EvolutionStorageListener *storage_listener,
-			    void *data)
-{
-	CORBA_Environment ev;
-
-	CORBA_exception_init (&ev);
-	bonobo_object_release_unref (data, &ev);
-	CORBA_exception_free (&ev);
-}
-
-
-static void
-local_storage_new_folder_cb (EvolutionStorageListener *storage_listener,
-			     const char *path,
-			     const GNOME_Evolution_Folder *folder,
-			     void *data)
-{
-	d(printf("Local folder new:\n"));
-	d(printf(" path = '%s'\n uri = '%s'\n display = '%s'\n",
-		 path, folder->physicalUri, folder->displayName));
-
-	/* We dont actually add the trash to our local folders list, get_trash is handled
-	   outside our internal folder list */
-
-	if (strcmp(folder->type, "mail") == 0) {
-		mail_local_store_add_folder(global_local_store, folder->physicalUri, path, folder->displayName);
-	} else if (strcmp(folder->type, "vtrash") == 0) {
-		CamelFolderInfo info;
-		CamelURL *url;
-
-		url = camel_url_new(folder->physicalUri, NULL);
-		if (url == NULL) {
-			g_warning("Shell trying to add invalid folder url: %s", folder->physicalUri);
-			return;
-		}
-		if (url->path == NULL || url->path[0] == 0) {
-			g_warning("Shell trying to add invalid folder url: %s", folder->physicalUri);
-			camel_url_free(url);
-			return;
-		}
-
-		memset(&info, 0, sizeof(info));
-		info.full_name = CAMEL_VTRASH_NAME;
-		info.name = folder->displayName;
-		info.url = g_strdup_printf("vtrash:%s", folder->physicalUri);
-		info.unread_message_count = 0;
-		info.path = (char *)path;
-
-		camel_object_trigger_event((CamelObject *)global_local_store, "folder_created", &info);
-		g_free(info.url);
-		camel_url_free(url);
-	}
-}
-
-
-static void
-local_storage_removed_folder_cb (EvolutionStorageListener *storage_listener,
-				 const char *path,
-				 void *data)
-{
-	d(printf("Local folder remove:\n"));
-	d(printf(" path = '%s'\n", path));
-
-	mail_local_store_remove_folder(global_local_store, path);
-}
-
-static void
-storage_listener_startup (EvolutionShellClient *shellclient)
-{
-	EvolutionStorageListener *local_storage_listener;
-	GNOME_Evolution_StorageListener corba_local_storage_listener;
-	GNOME_Evolution_Storage corba_storage;
-	CORBA_Environment ev;
-
-	d(printf("---- CALLING STORAGE LISTENER STARTUP ---\n"));
-
-	local_corba_storage = corba_storage = evolution_shell_client_get_local_storage (shellclient);
-	if (corba_storage == CORBA_OBJECT_NIL) {
-		g_warning ("No local storage available from shell client!");
-		return;
-	}
-
-	/* setup to record this store's changes */
-	mail_note_store((CamelStore *)global_local_store, NULL, local_corba_storage, NULL, NULL);
-
-	local_storage_listener = evolution_storage_listener_new ();
-	corba_local_storage_listener = evolution_storage_listener_corba_objref (
-		local_storage_listener);
-
-	gtk_signal_connect (GTK_OBJECT (local_storage_listener),
-			    "destroyed",
-			    GTK_SIGNAL_FUNC (local_storage_destroyed_cb),
-			    corba_storage);
-	gtk_signal_connect (GTK_OBJECT (local_storage_listener),
-			    "new_folder",
-			    GTK_SIGNAL_FUNC (local_storage_new_folder_cb),
-			    corba_storage);
-	gtk_signal_connect (GTK_OBJECT (local_storage_listener),
-			    "removed_folder",
-	 		    GTK_SIGNAL_FUNC (local_storage_removed_folder_cb),
-			    corba_storage);
-
-	CORBA_exception_init (&ev);
-	GNOME_Evolution_Storage_addListener (corba_storage,
-					     corba_local_storage_listener, &ev);
-	if (ev._major != CORBA_NO_EXCEPTION) {
-		g_warning ("Cannot add a listener to the Local Storage.");
-		CORBA_exception_free (&ev);
-		return;
-	}
-	CORBA_exception_free (&ev);
-}
-
-/* ** The rest ******************************************************************** */
-
-void
-mail_local_storage_startup (EvolutionShellClient *shellclient, const char *evolution_path)
-{
-	mail_local_provider_init ();
-
-	global_local_store = MAIL_LOCAL_STORE(camel_session_get_service (session, "file:/", CAMEL_PROVIDER_STORE, NULL));
-
-	if (!global_local_store) {
-		g_warning ("No local store!");
-		return;
-	}
-
-	storage_listener_startup (shellclient);
-}
-
-
-/*----------------------------------------------------------------------
- * Local folder reconfiguration stuff
- *----------------------------------------------------------------------*/
-
-/*
-   open new
-   copy old->new
-   close old
-   rename old oldsave
-   rename new old
-   open oldsave
-   delete oldsave
-
-   close old
-   rename oldtmp
-   open new
-   open oldtmp
-   copy oldtmp new
-   close oldtmp
-   close oldnew
-
-*/
-
-/* we should have our own progress bar for this */
-
-struct _reconfigure_msg {
-	struct _mail_msg msg;
-
-	FolderBrowser *fb;
-	char *newtype;
-	unsigned int index_body:1;
-	GtkWidget *frame;
-	GtkWidget *apply;
-	GtkWidget *cancel;
-	GtkWidget *check_index_body;
-	GtkOptionMenu *optionlist;
-	CamelFolder *folder_out;
-};
-
-/* hash table of folders that the user has a reconfig-folder dialog for */
-static GHashTable *reconfigure_folder_hash = NULL;
-
-static char *
-reconfigure_folder_describe (struct _mail_msg *mm, int done)
-{
-	struct _reconfigure_msg *m = (struct _reconfigure_msg *)mm;
-	
-	return g_strdup_printf (_("Changing folder \"%s\" to \"%s\" format"),
-				m->fb->uri,
-				m->newtype);
-}
-
-static void
-reconfigure_folder_reconfigure (struct _mail_msg *mm)
-{
-	struct _reconfigure_msg *m = (struct _reconfigure_msg *)mm;
-	CamelFolder *local_folder = NULL;
-
-	d(printf("reconfiguring folder: %s to type %s\n", m->fb->uri, m->newtype));
-	
-	if (strncmp (m->fb->uri, "file:", 5)) {
-		camel_exception_setv (&mm->ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
-				      _("%s may not be reconfigured because it is not a local folder"), 
-				      m->fb->uri);
-		return;
-	}
-
-	local_folder = mail_tool_uri_to_folder (m->fb->uri, 0, &mm->ex);
-	if (camel_exception_is_set (&mm->ex)) {
-		g_warning ("Can't resolve URI \"%s\" for reconfiguration!", m->fb->uri);
-		return;
-	}
-
-	mail_local_folder_reconfigure (MAIL_LOCAL_FOLDER (local_folder), m->newtype, m->index_body, &mm->ex);
-	m->folder_out = local_folder;
-}
-
-static void
-reconfigure_folder_reconfigured (struct _mail_msg *mm)
-{
-	struct _reconfigure_msg *m = (struct _reconfigure_msg *)mm;
-	/*char *uri;*/
-	
-	if (camel_exception_is_set (&mm->ex)) {
-		gnome_error_dialog (_("If you can no longer open this mailbox, then\n"
-				      "you may need to repair it manually."));
-	}
-
-	message_list_set_folder (m->fb->message_list, m->folder_out, FALSE);
-}
-
-static void
-reconfigure_folder_free (struct _mail_msg *mm)
-{
-	struct _reconfigure_msg *m = (struct _reconfigure_msg *)mm;
-
-	/* remove this folder from our hash since we are done with it */
-	g_hash_table_remove (reconfigure_folder_hash, m->fb->folder);
-	if (g_hash_table_size (reconfigure_folder_hash) == 0) {
-		/* additional cleanup */
-		g_hash_table_destroy (reconfigure_folder_hash);
-		reconfigure_folder_hash = NULL;
-	}
-
-	if (m->folder_out)
-		camel_object_unref (CAMEL_OBJECT (m->folder_out));
-	gtk_object_unref (GTK_OBJECT (m->fb));
-	g_free (m->newtype);
-}
-
-static struct _mail_msg_op reconfigure_folder_op = {
-	reconfigure_folder_describe,
-	reconfigure_folder_reconfigure,
-	reconfigure_folder_reconfigured,
-	reconfigure_folder_free,
-};
-
-static void
-reconfigure_clicked (GnomeDialog *dialog, int button, struct _reconfigure_msg *m)
-{
-	if (button == 0) {
-		GtkWidget *menu, *item;
-		
-		/* hack to clear the message list during update */
-		/* we need to do this because the message list caches
-		 * CamelMessageInfos from the old folder. */
-		message_list_set_folder(m->fb->message_list, NULL, FALSE);
-		
-		menu = gtk_option_menu_get_menu(m->optionlist);
-		item = gtk_menu_get_active(GTK_MENU(menu));
-		m->newtype = g_strdup(gtk_object_get_data((GtkObject *)item, "type"));
-		m->index_body = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(m->check_index_body));
-
-		gtk_widget_set_sensitive (m->frame, FALSE);
-		gtk_widget_set_sensitive (m->apply, FALSE);
-		gtk_widget_set_sensitive (m->cancel, FALSE);
-		
-		e_thread_put (mail_thread_queued, (EMsg *)m);
-	} else
-		mail_msg_free ((struct _mail_msg *)m);
-	
-	if (button != -1)
-		gnome_dialog_close (dialog);
-}
-
-void
-mail_local_reconfigure_folder (FolderBrowser *fb)
-{
-	GladeXML *gui;
-	GnomeDialog *gd;
-	struct _reconfigure_msg *m;
-	char *title;
-	GList *p;
-	GtkWidget *menu;
-	char *currentformat;
-	int index=0, history=0;
-
-	if (fb->folder == NULL) {
-		g_warning ("Trying to reconfigure nonexistant folder");
-		return;
-	}
-	
-	if (!reconfigure_folder_hash)
-		reconfigure_folder_hash = g_hash_table_new (NULL, NULL);
-	
-	if ((gd = g_hash_table_lookup (reconfigure_folder_hash, fb->folder))) {
-		gdk_window_raise (GTK_WIDGET (gd)->window);
-		return;
-	}
-	
-	/* check if we can work on this folder */
-	if (!MAIL_IS_LOCAL_FOLDER (fb->folder)) {
-		e_notice (NULL, GNOME_MESSAGE_BOX_WARNING,
-			  _("You cannot change the format of a non-local folder."));
-		return;
-	}
-	
-	m = mail_msg_new (&reconfigure_folder_op, NULL, sizeof (*m));
-	
-	gui = glade_xml_new (EVOLUTION_GLADEDIR "/local-config.glade", "dialog_format");
-	gd = (GnomeDialog *)glade_xml_get_widget (gui, "dialog_format");
-	
-	title = g_strdup_printf (_("Reconfigure /%s"),
-				 camel_folder_get_full_name (fb->folder));
-	gtk_window_set_title (GTK_WINDOW (gd), title);
-	g_free (title);
-	
-	m->frame = glade_xml_get_widget (gui, "frame_format");
-	m->apply = glade_xml_get_widget (gui, "apply_format");
-	m->cancel = glade_xml_get_widget (gui, "cancel_format");
-	m->optionlist = (GtkOptionMenu *)glade_xml_get_widget (gui, "option_format");
-	m->check_index_body = glade_xml_get_widget (gui, "check_index_body");
-	m->newtype = NULL;
-	m->fb = fb;
-	m->folder_out = NULL;
-	gtk_object_ref (GTK_OBJECT (fb));
-
-	/* dynamically create the folder type list from camel */
-	/* we assume the list is static and never freed */
-	currentformat = MAIL_LOCAL_FOLDER (fb->folder)->meta->format;
-	p = camel_session_list_providers(session, TRUE);
-	menu = gtk_menu_new();
-	while (p) {
-		CamelProvider *cp = p->data;
-
-		/* we only want local providers */
-		if (cp->flags & CAMEL_PROVIDER_IS_LOCAL) {
-			GtkWidget *item;
-			char *label;
-
-			if (strcmp(cp->protocol, currentformat) == 0)
-				history = index;
-
-			label = g_strdup_printf("%s (%s)", cp->protocol, _(cp->name));
-			item = gtk_menu_item_new_with_label(label);
-			g_free(label);
-			gtk_object_set_data((GtkObject *)item, "type", cp->protocol);
-			gtk_widget_show(item);
-			gtk_menu_append(GTK_MENU(menu), item);
-			index++;
-		}
-		p = p->next;
-	}
-	gtk_option_menu_remove_menu (GTK_OPTION_MENU(m->optionlist));
-	gtk_option_menu_set_menu (GTK_OPTION_MENU(m->optionlist), menu);
-	gtk_option_menu_set_history(GTK_OPTION_MENU(m->optionlist), history);
-	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m->check_index_body), MAIL_LOCAL_FOLDER (fb->folder)->meta->indexed);
-
-	gtk_label_set_text ((GtkLabel *)glade_xml_get_widget (gui, "label_format"),
-			    MAIL_LOCAL_FOLDER (fb->folder)->meta->format);
-	
-	gtk_signal_connect (GTK_OBJECT (gd), "clicked", reconfigure_clicked, m);
-	gtk_object_unref (GTK_OBJECT (gui));
-	
-	g_hash_table_insert (reconfigure_folder_hash, (gpointer) fb->folder, (gpointer) gd);
-	
-	gnome_dialog_run (GNOME_DIALOG (gd));
-}