From 6484558c7502e5afe1c96081dbe329ca5d9cb7e2 Mon Sep 17 00:00:00 2001 From: Manikandan Selvaganesh Date: Wed, 16 Mar 2016 21:37:22 +0530 Subject: SELinux : implementation of SELinux translator The patch implement a part of SELinux translator to support setting SELinux contexts on files in a glusterfs volume. URL: https://github.com/gluster/glusterfs-specs/blob/master/accepted/SELinux-client-support.md Change-Id: Id8916bd8e064ccf74ba86225ead95f86dc5a1a25 BUG: 1318100 Fixes : #55 Signed-off-by: Manikandan Selvaganesh Signed-off-by: Jiffin Tony Thottan Signed-off-by: Niels de Vos Reviewed-on: https://review.gluster.org/13762 Smoke: Gluster Build System NetBSD-regression: NetBSD Build System CentOS-regression: Gluster Build System Reviewed-by: Manikandan Selvaganesh Reviewed-by: Atin Mukherjee --- xlators/features/selinux/src/selinux-messages.h | 98 +++++++++++++++++++++++++ 1 file changed, 98 insertions(+) create mode 100644 xlators/features/selinux/src/selinux-messages.h (limited to 'xlators/features/selinux/src/selinux-messages.h') diff --git a/xlators/features/selinux/src/selinux-messages.h b/xlators/features/selinux/src/selinux-messages.h new file mode 100644 index 00000000000..a498dc21471 --- /dev/null +++ b/xlators/features/selinux/src/selinux-messages.h @@ -0,0 +1,98 @@ +/* + Copyright (c) 2017 Red Hat, Inc. + This file is part of GlusterFS. + + This file is licensed to you under your choice of the GNU Lesser + General Public License, version 3 or any later version (LGPLv3 or + later), or the GNU General Public License, version 2 (GPLv2), in all + cases as published by the Free Software Foundation. +*/ + +#ifndef _SELINUX_MESSAGES_H__ +#define _SELINUX_MESSAGES_H__ + +#include "glfs-message-id.h" + +/*! \file selinux-messages.h + * \brief Selinux log-message IDs and their descriptions + */ + +/* NOTE: Rules for message additions + * 1) Each instance of a message is _better_ left with a unique message ID, even + * if the message format is the same. Reasoning is that, if the message + * format needs to change in one instance, the other instances are not + * impacted or the new change does not change the ID of the instance being + * modified. + * 2) Addition of a message, + * - Should increment the GLFS_NUM_MESSAGES + * - Append to the list of messages defined, towards the end + * - Retain macro naming as glfs_msg_X (for readability across developers) + * NOTE: Rules for message format modifications + * 3) Check acorss the code if the message ID macro in question is reused + * anywhere. If reused then then the modifications should ensure correctness + * everywhere, or needs a new message ID as (1) above was not adhered to. If + * not used anywhere, proceed with the required modification. + * NOTE: Rules for message deletion + * 4) Check (3) and if used anywhere else, then cannot be deleted. If not used + * anywhere, then can be deleted, but will leave a hole by design, as + * addition rules specify modification to the end of the list and not filling + * holes. + */ + +#define GLFS_SL_BASE GLFS_MSGID_COMP_SL +#define GLFS_SL_NUM_MESSAGES 5 +#define GLFS_SL_MSGID_END (GLFS_SL_BASE + GLFS_NUM_MESSAGES + 1) +/* Messages with message IDs */ +#define glfs_msg_start_x GLFS_SL_BASE, "Invalid: Start of messages" +/*------------*/ + +#define SL_MSG_INVALID_VOLFILE (GLFS_SL_BASE + 1) + +/*! + * @messageid + * @diagnosis + * @recommendedaction + * + */ + +#define SL_MSG_ENOMEM (GLFS_SL_BASE + 2) + +/*! + * @messageid + * @diagnosis + * @recommendedaction + * + */ + +#define SL_MSG_MEM_ACCT_INIT_FAILED (GLFS_SL_BASE + 3) + +/*! + * @messageid + * @diagnosis + * @recommendedaction + * + */ + +#define SL_MSG_SELINUX_GLUSTER_XATTR_MISSING (GLFS_SL_BASE + 4) + +/*! + * @messageid + * @diagnosis + * @recommendedaction + * + */ + +#define SL_MSG_SELINUX_XATTR_MISSING (GLFS_SL_BASE + 5) + +/*! + * @messageid + * @diagnosis + * @recommendedaction + * + */ + +/*-----------*/ +#define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages" + +#endif /*_SELINUX_MESSAGES_H */ + -- cgit