Kill dead files

svn path=/trunk/; revision=28342

1 files changed, 0 insertions, 449 deletions

diff --git a/camel/providers/local/camel-maildir-store.c b/camel/providers/local/camel-maildir-store.c
deleted file mode 100644
index eac22d23c6..0000000000
--- a/camel/providers/local/camel-maildir-store.c
+++ /dev/null
@@ -1,449 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2000 Ximian, Inc.
- *
- * Authors: Michael Zucchi <notzed@ximian.com>
- *
- * This program is free software; you can redistribute it and/or 
- * modify it under the terms of version 2 of the GNU General Public 
- * License as published by the Free Software Foundation.
- *
- * 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 <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <dirent.h>
-
-#include "camel-maildir-store.h"
-#include "camel-maildir-folder.h"
-#include "camel-exception.h"
-#include "camel-url.h"
-#include "camel-private.h"
-#include "camel-maildir-summary.h"
-#include "camel-i18n.h"
-
-#define d(x)
-
-static CamelLocalStoreClass *parent_class = NULL;
-
-/* Returns the class for a CamelMaildirStore */
-#define CMAILDIRS_CLASS(so) CAMEL_MAILDIR_STORE_CLASS (CAMEL_OBJECT_GET_CLASS(so))
-#define CF_CLASS(so) CAMEL_FOLDER_CLASS (CAMEL_OBJECT_GET_CLASS(so))
-#define CMAILDIRF_CLASS(so) CAMEL_MAILDIR_FOLDER_CLASS (CAMEL_OBJECT_GET_CLASS(so))
-
-static CamelFolder *get_folder(CamelStore * store, const char *folder_name, guint32 flags, CamelException * ex);
-static CamelFolder *get_inbox (CamelStore *store, CamelException *ex);
-static void delete_folder(CamelStore * store, const char *folder_name, CamelException * ex);
-static void maildir_rename_folder(CamelStore *store, const char *old, const char *new, CamelException *ex);
-
-static CamelFolderInfo * get_folder_info (CamelStore *store, const char *top, guint32 flags, CamelException *ex);
-
-static void camel_maildir_store_class_init(CamelObjectClass * camel_maildir_store_class)
-{
-	CamelStoreClass *camel_store_class = CAMEL_STORE_CLASS(camel_maildir_store_class);
-	/*CamelServiceClass *camel_service_class = CAMEL_SERVICE_CLASS(camel_maildir_store_class);*/
-
-	parent_class = (CamelLocalStoreClass *)camel_type_get_global_classfuncs(camel_local_store_get_type());
-
-	/* virtual method overload, use defaults for most */
-	camel_store_class->get_folder = get_folder;
-	camel_store_class->get_inbox = get_inbox;
-	camel_store_class->delete_folder = delete_folder;
-	camel_store_class->rename_folder = maildir_rename_folder;
-
-	camel_store_class->get_folder_info = get_folder_info;
-	camel_store_class->free_folder_info = camel_store_free_folder_info_full;
-}
-
-CamelType camel_maildir_store_get_type(void)
-{
-	static CamelType camel_maildir_store_type = CAMEL_INVALID_TYPE;
-
-	if (camel_maildir_store_type == CAMEL_INVALID_TYPE) {
-		camel_maildir_store_type = camel_type_register(CAMEL_LOCAL_STORE_TYPE, "CamelMaildirStore",
-							  sizeof(CamelMaildirStore),
-							  sizeof(CamelMaildirStoreClass),
-							  (CamelObjectClassInitFunc) camel_maildir_store_class_init,
-							  NULL,
-							  NULL,
-							  NULL);
-	}
-
-	return camel_maildir_store_type;
-}
-
-static CamelFolder *
-get_folder(CamelStore * store, const char *folder_name, guint32 flags, CamelException * ex)
-{
-	char *name, *tmp, *cur, *new;
-	struct stat st;
-	CamelFolder *folder = NULL;
-
-	if (!((CamelStoreClass *)parent_class)->get_folder(store, folder_name, flags, ex))
-		return NULL;
-
-	name = g_strdup_printf("%s%s", CAMEL_LOCAL_STORE(store)->toplevel_dir, folder_name);
-	tmp = g_strdup_printf("%s/tmp", name);
-	cur = g_strdup_printf("%s/cur", name);
-	new = g_strdup_printf("%s/new", name);
-
-	if (stat(name, &st) == -1) {
-		if (errno != ENOENT) {
-			camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
-					      _("Cannot get folder `%s': %s"),
-					      folder_name, g_strerror (errno));
-		} else if ((flags & CAMEL_STORE_FOLDER_CREATE) == 0) {
-			camel_exception_setv (ex, CAMEL_EXCEPTION_STORE_NO_FOLDER,
-					      _("Cannot get folder `%s': folder does not exist."),
-					      folder_name);
-		} else {
-			if (mkdir(name, 0700) != 0
-			    || mkdir(tmp, 0700) != 0
-			    || mkdir(cur, 0700) != 0
-			    || mkdir(new, 0700) != 0) {
-				camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
-						      _("Cannot create folder `%s': %s"),
-						      folder_name, g_strerror (errno));
-				rmdir(tmp);
-				rmdir(cur);
-				rmdir(new);
-				rmdir(name);
-			} else {
-				folder = camel_maildir_folder_new(store, folder_name, flags, ex);
-			}
-		}
-	} else if (!S_ISDIR(st.st_mode)
-		   || stat(tmp, &st) != 0 || !S_ISDIR(st.st_mode)
-		   || stat(cur, &st) != 0 || !S_ISDIR(st.st_mode)
-		   || stat(new, &st) != 0 || !S_ISDIR(st.st_mode)) {
-		camel_exception_setv(ex, CAMEL_EXCEPTION_SYSTEM,
-				     _("Cannot get folder `%s': not a maildir directory."), name);
-	} else if (flags & CAMEL_STORE_FOLDER_EXCL) {
-		camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
-				      _("Cannot create folder `%s': folder exists."),
-				      folder_name);
-	} else {
-		folder = camel_maildir_folder_new(store, folder_name, flags, ex);
-	}
-
-	g_free(name);
-	g_free(tmp);
-	g_free(cur);
-	g_free(new);
-
-	return folder;
-}
-
-static CamelFolder *
-get_inbox (CamelStore *store, CamelException *ex)
-{
-	return get_folder (store, ".", 0, ex);
-}
-
-static void delete_folder(CamelStore * store, const char *folder_name, CamelException * ex)
-{
-	char *name, *tmp, *cur, *new;
-	struct stat st;
-
-	name = g_strdup_printf("%s%s", CAMEL_LOCAL_STORE(store)->toplevel_dir, folder_name);
-
-	tmp = g_strdup_printf("%s/tmp", name);
-	cur = g_strdup_printf("%s/cur", name);
-	new = g_strdup_printf("%s/new", name);
-
-	if (stat(name, &st) == -1 || !S_ISDIR(st.st_mode)
-	    || stat(tmp, &st) == -1 || !S_ISDIR(st.st_mode)
-	    || stat(cur, &st) == -1 || !S_ISDIR(st.st_mode)
-	    || stat(new, &st) == -1 || !S_ISDIR(st.st_mode)) {
-		camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
-				      _("Could not delete folder `%s': %s"),
-				      folder_name, errno ? g_strerror (errno) :
-				      _("not a maildir directory"));
-	} else {
-		int err = 0;
-
-		/* remove subdirs first - will fail if not empty */
-		if (rmdir(cur) == -1 || rmdir(new) == -1) {
-			err = errno;
-		} else {
-			DIR *dir;
-			struct dirent *d;
-
-			/* for tmp (only), its contents is irrelevant */
-			dir = opendir(tmp);
-			if (dir) {
-				while ( (d=readdir(dir)) ) {
-					char *name = d->d_name, *file;
-
-					if (!strcmp(name, ".") || !strcmp(name, ".."))
-						continue;
-					file = g_strdup_printf("%s/%s", tmp, name);
-					unlink(file);
-					g_free(file);
-				}
-				closedir(dir);
-			}
-			if (rmdir(tmp) == -1 || rmdir(name) == -1)
-				err = errno;
-		}
-
-		if (err != 0) {
-			/* easier just to mkdir all (and let them fail), than remember what we got to */
-			mkdir(name, 0700);
-			mkdir(cur, 0700);
-			mkdir(new, 0700);
-			mkdir(tmp, 0700);
-			camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
-					      _("Could not delete folder `%s': %s"),
-					      folder_name, g_strerror (err));
-		} else {
-			/* and remove metadata */
-			((CamelStoreClass *)parent_class)->delete_folder(store, folder_name, ex);
-		}
-	}
-
-	g_free(name);
-	g_free(tmp);
-	g_free(cur);
-	g_free(new);
-}
-
-static void
-maildir_rename_folder(CamelStore *store, const char *old, const char *new, CamelException *ex)
-{
-	if (strcmp(old, ".") == 0) {
-		camel_exception_setv(ex, CAMEL_EXCEPTION_STORE_NO_FOLDER,
-				     _("Cannot rename folder: %s: Invalid operation"), _("Inbox"));
-		return;
-	}
-
-	((CamelStoreClass *)parent_class)->rename_folder(store, old, new, ex);
-}
-
-static CamelFolderInfo *camel_folder_info_new(CamelURL *url, const char *full, const char *name)
-{
-	CamelFolderInfo *fi;
-
-	fi = g_malloc0(sizeof(*fi));
-	fi->uri = camel_url_to_string(url, 0);
-	fi->full_name = g_strdup(full);
-	if (!strcmp(full, ".")) {
-		fi->flags |= CAMEL_FOLDER_SYSTEM;
-		fi->name = g_strdup(_("Inbox"));
-	} else
-		fi->name = g_strdup(name);
-	fi->unread = -1;
-	fi->total = -1;
-
-	d(printf("Adding maildir info: '%s' '%s' '%s' '%s'\n", fi->path, fi->name, fi->full_name, fi->url));
-
-	return fi;
-}
-
-static void
-fill_fi(CamelStore *store, CamelFolderInfo *fi, guint32 flags)
-{
-	CamelFolder *folder;
-
-	folder = camel_object_bag_get(store->folders, fi->full_name);
-
-	if (folder == NULL
-	    && (flags & CAMEL_STORE_FOLDER_INFO_FAST) == 0)
-		folder = camel_store_get_folder(store, fi->full_name, 0, NULL);
-
-	if (folder) {
-		if ((flags & CAMEL_STORE_FOLDER_INFO_FAST) == 0)
-			camel_folder_refresh_info(folder, NULL);
-		fi->unread = camel_folder_get_unread_message_count(folder);
-		fi->total = camel_folder_get_message_count(folder);
-		camel_object_unref(folder);
-	} else {
-		char *path, *folderpath;
-		CamelFolderSummary *s;
-		const char *root;
-
-		/* This should be fast enough not to have to test for INFO_FAST */
-		root = camel_local_store_get_toplevel_dir((CamelLocalStore *)store);
-		path = g_strdup_printf("%s/%s.ev-summary", root, fi->full_name);
-		folderpath = g_strdup_printf("%s/%s", root, fi->full_name);
-		s = (CamelFolderSummary *)camel_maildir_summary_new(NULL, path, folderpath, NULL);
-		if (camel_folder_summary_header_load(s) != -1) {
-			fi->unread = s->unread_count;
-			fi->total = s->saved_count;
-		}
-		camel_object_unref(s);
-		g_free(folderpath);
-		g_free(path);
-	}
-}
-
-/* used to find out where we've visited already */
-struct _inode {
-	dev_t dnode;
-	ino_t inode;
-};
-
-/* returns number of records found at or below this level */
-static int scan_dir(CamelStore *store, GHashTable *visited, CamelURL *url, const char *path, guint32 flags, CamelFolderInfo *parent, CamelFolderInfo **fip, CamelException *ex)
-{
-	DIR *dir;
-	struct dirent *d;
-	char *name, *tmp, *cur, *new;
-	const char *base, *root = ((CamelService *)store)->url->path;
-	CamelFolderInfo *fi = NULL;
-	struct stat st;
-
-	/* look for folders matching the right structure, recursively */
-	name = g_strdup_printf("%s/%s", root, path);
-
-	d(printf("checking dir '%s' part '%s' for maildir content\n", root, path));
-
-	tmp = g_strdup_printf("%s/tmp", name);
-	cur = g_strdup_printf("%s/cur", name);
-	new = g_strdup_printf("%s/new", name);
-
-	base = strrchr(path, '/');
-	if (base)
-		base++;
-	else
-		base = path;
-
-	camel_url_set_fragment(url, path);
-
-	fi = camel_folder_info_new(url, path, base);
-	fill_fi(store, fi, flags);
-
-	if (!(stat(tmp, &st) == 0 && S_ISDIR(st.st_mode)
-	      && stat(cur, &st) == 0 && S_ISDIR(st.st_mode)
-	      && stat(new, &st) == 0 && S_ISDIR(st.st_mode)))
-		fi->flags |= CAMEL_FOLDER_NOSELECT;
-
-	d(printf("found! uri = %s\n", fi->uri));
-	d(printf("  full_name = %s\n  name = '%s'\n", fi->full_name, fi->name));
-	
-	fi->parent = parent;
-	fi->next = *fip;
-	*fip = fi;
-
-	g_free(tmp);
-	g_free(cur);
-	g_free(new);
-
-	/* always look further if asked */
-	if (((flags & CAMEL_STORE_FOLDER_INFO_RECURSIVE) || parent == NULL)) {
-		int children = 0;
-
-		dir = opendir(name);
-		if (dir == NULL) {
-			camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
-					      _("Could not scan folder `%s': %s"),
-					      root, g_strerror (errno));
-			g_free(name);
-			return -1;
-		}
-
-		while ( (d = readdir(dir)) ) {
-			if (strcmp(d->d_name, "tmp") == 0
-			    || strcmp(d->d_name, "cur") == 0
-			    || strcmp(d->d_name, "new") == 0
-			    || strcmp(d->d_name, ".") == 0
-			    || strcmp(d->d_name, "..") == 0)
-				continue;
-
-			tmp = g_strdup_printf("%s/%s", name, d->d_name);
-			if (stat(tmp, &st) == 0 && S_ISDIR(st.st_mode)) {
-				struct _inode in = { st.st_dev, st.st_ino };
-
-				/* see if we've visited already */
-				if (g_hash_table_lookup(visited, &in) == NULL) {
-					struct _inode *inew = g_malloc(sizeof(*inew));
-
-					children++;
-
-					*inew = in;
-					g_hash_table_insert(visited, inew, inew);
-					new = g_strdup_printf("%s/%s", path, d->d_name);
-					if (scan_dir(store, visited, url, new, flags, fi, &fi->child, ex) == -1) {
-						g_free(tmp);
-						g_free(new);
-						closedir(dir);
-						return -1;
-					}
-					g_free(new);
-				}
-			}
-			g_free(tmp);
-		}
-		closedir(dir);
-
-		if (children)
-			fi->flags |= CAMEL_FOLDER_CHILDREN;
-		else
-			fi->flags |= CAMEL_FOLDER_NOCHILDREN;
-	}
-
-	g_free(name);
-
-	return 0;
-}
-
-static guint inode_hash(const void *d)
-{
-	const struct _inode *v = d;
-
-	return v->inode ^ v->dnode;
-}
-
-static gboolean inode_equal(const void *a, const void *b)
-{
-	const struct _inode *v1 = a, *v2 = b;
-	
-	return v1->inode == v2->inode && v1->dnode == v2->dnode;
-}
-
-static void inode_free(void *k, void *v, void *d)
-{
-	g_free(k);
-}
-
-static CamelFolderInfo *
-get_folder_info (CamelStore *store, const char *top, guint32 flags, CamelException *ex)
-{
-	CamelFolderInfo *fi = NULL;
-	CamelLocalStore *local_store = (CamelLocalStore *)store;
-	GHashTable *visited;
-	CamelURL *url;
-
-	visited = g_hash_table_new(inode_hash, inode_equal);
-
-	url = camel_url_new("maildir:", NULL);
-	camel_url_set_path(url, ((CamelService *)local_store)->url->path);
-
-	if (scan_dir(store, visited, url, top == NULL || top[0] == 0?".":top, flags, NULL, &fi, ex) == -1 && fi != NULL) {
-		camel_store_free_folder_info_full(store, fi);
-		fi = NULL;
-	}
-
-	camel_url_free(url);
-	g_hash_table_foreach(visited, inode_free, NULL);
-	g_hash_table_destroy(visited);
-
-	return fi;
-}