From e905364beee184b99637029de7151b43339b2e1c Mon Sep 17 00:00:00 2001 From: Not Zed Date: Mon, 18 Jun 2001 14:36:44 +0000 Subject: Only create a missing uid if we have indexing turned on. 2001-06-18 Not Zed * 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 * 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 * 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 * 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 --- camel/camel-lock-helper.h | 70 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 camel/camel-lock-helper.h (limited to 'camel/camel-lock-helper.h') diff --git a/camel/camel-lock-helper.h b/camel/camel-lock-helper.h new file mode 100644 index 0000000000..3f5bd45f86 --- /dev/null +++ b/camel/camel-lock-helper.h @@ -0,0 +1,70 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- + * + * Author: Michael Zucchi + * + * 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 + +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 */ -- cgit v1.2.3