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authorNot Zed <NotZed@Ximian.com>2001-06-18 22:36:44 +0800
committerMichael Zucci <zucchi@src.gnome.org>2001-06-18 22:36:44 +0800
commite905364beee184b99637029de7151b43339b2e1c (patch)
tree70761b71502abd250930cedeacc6fa191dac2bff /camel/camel-lock-helper.h
parent5255cb6d496630adb35934b850d8b064c3121c74 (diff)
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Only create a missing uid if we have indexing turned on.
2001-06-18 Not Zed <NotZed@Ximian.com> * camel-folder-summary.c (camel_folder_summary_info_new_from_parser): Only create a missing uid if we have indexing turned on. * camel-lock-helper.c (setup_process): Function to setup process/sanity/security checks. Change to the real uid as soon as we can. (lock_path): First try to lock as the real uid, if that fails, try the root uid. (unlock_id): Unlock as the uid we created the lock as. * Makefile.am (INCLUDES): Added -DCAMEL_SBINDIR for lock helper location. * providers/local/camel-spool-folder.c (spool_lock): Implemented, using lock helper locking. Need to work out if the locking requires a root created lock? (spool_unlock): Likewise. 2001-06-15 Not Zed <NotZed@Ximian.com> * camel-lock-helper.c: Setuid Lock helper process. Creates and manages .locks, keeping them active, removing them, etc. What real perms it needs is a little system dependent. 2001-06-14 Not Zed <NotZed@Ximian.com> * providers/local/camel-maildir-store.c (get_folder_info): Implement. (scan_dir): Does the work of scanning for maildir directories. 2001-06-13 Not Zed <NotZed@Ximian.com> * providers/local/camel-spool-store.c (get_folder_info): Implemented, just returns a hardcoded INBOX folder. (free_folder_info): implemented, free's the 1 possible level of folder info. * providers/local/camel-spool-folder.c (camel_spool_folder_construct): Set the real unread message count on the folder_created thing. svn path=/trunk/; revision=10261
Diffstat (limited to 'camel/camel-lock-helper.h')
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diff --git a/camel/camel-lock-helper.h b/camel/camel-lock-helper.h
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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ *
+ * Author: Michael Zucchi <notzed@helixcode.com>
+ *
+ * Copyright (C) 1999 Helix Code (http://www.helixcode.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
+ */
+
+/* defines protocol for lock helper process ipc */
+
+#ifndef _CAMEL_LOCK_HELPER_H
+#define _CAMEL_LOCK_HELPER_H
+
+#ifdef __cplusplus
+extern "C" {
+#pragma }
+#endif /* __cplusplus }*/
+
+#include <glib.h>
+
+struct _CamelLockHelperMsg {
+ guint32 magic;
+ guint32 seq;
+ guint32 id;
+ guint32 data;
+};
+
+/* magic values */
+enum {
+ CAMEL_LOCK_HELPER_MAGIC = 0xABADF00D,
+ CAMEL_LOCK_HELPER_RETURN_MAGIC = 0xDEADBEEF
+};
+
+/* return status */
+enum {
+ CAMEL_LOCK_HELPER_STATUS_OK = 0,
+ CAMEL_LOCK_HELPER_STATUS_PROTOCOL,
+ CAMEL_LOCK_HELPER_STATUS_NOMEM,
+ CAMEL_LOCK_HELPER_STATUS_SYSTEM,
+ CAMEL_LOCK_HELPER_STATUS_INVALID, /* not allowed to lock/doesn't exist etc */
+};
+
+/* commands */
+enum {
+ CAMEL_LOCK_HELPER_LOCK = 0xf0f,
+ CAMEL_LOCK_HELPER_UNLOCK = 0xf0f0,
+};
+
+/* seconds between lock refreshes */
+#define CAMEL_DOT_LOCK_REFRESH (30)
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* !_CAMEL_LOCK_HELPER_H */