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/*
Copyright (c) 2016 Red Hat, Inc. <http://www.redhat.com>
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 _INDEX_MESSAGES_H_
#define _INDEX_MESSAGES_H_
#include "glfs-message-id.h"
/*! \file index-messages.h
* \brief INDEX 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 redability 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_COMP_BASE_INDEX GLFS_MSGID_COMP_INDEX
#define GLFS_NUM_MESSAGES 10
#define GLFS_MSGID_END (GLFS_COMP_BASE_INDEX + GLFS_NUM_MESSAGES + 1)
#define glfs_msg_start_x GLFS_COMP_BASE_INDEX, "Invalid: Start of messages"
/*!
* @messageid 138001
* @diagnosis Index directory creation failed.
* @recommendedaction Brick log should give the reason why it failed.
*/
#define INDEX_MSG_INDEX_DIR_CREATE_FAILED (GLFS_COMP_BASE_INDEX + 1)
/*!
* @messageid 138002
* @diagnosis Index directory readdir failed.
* @recommendedaction Brick log should give the reason why it failed.
*/
#define INDEX_MSG_INDEX_READDIR_FAILED (GLFS_COMP_BASE_INDEX + 2)
/*!
* @messageid 138003
* @diagnosis Index addition failed.
* @recommendedaction Brick log should give the reason why it failed.
*/
#define INDEX_MSG_INDEX_ADD_FAILED (GLFS_COMP_BASE_INDEX + 3)
/*!
* @messageid 138004
* @diagnosis Index deletion failed.
* @recommendedaction Brick log should give the reason why it failed.
*/
#define INDEX_MSG_INDEX_DEL_FAILED (GLFS_COMP_BASE_INDEX + 4)
/*!
* @messageid 138005
* @diagnosis Setting option in dictionary failed.
* @recommendedaction Brick log should give the reason why it failed.
*/
#define INDEX_MSG_DICT_SET_FAILED (GLFS_COMP_BASE_INDEX + 5)
/*!
* @messageid 138006
* @diagnosis Setting/Getting inode data failed.
* @recommendedaction Brick log should give the reason why it failed.
*/
#define INDEX_MSG_INODE_CTX_GET_SET_FAILED (GLFS_COMP_BASE_INDEX + 6)
/*!
* @messageid 138007
* @diagnosis Invalid argments lead to the failure.
* @recommendedaction Brick log should give more context where it failed.
*/
#define INDEX_MSG_INVALID_ARGS (GLFS_COMP_BASE_INDEX + 7)
/*!
* @messageid 138008
* @diagnosis Operations on an opened file/directory failed.
* @recommendedaction Brick log should give the reason why it failed.
*/
#define INDEX_MSG_FD_OP_FAILED (GLFS_COMP_BASE_INDEX + 8)
/*!
* @messageid 138009
* @diagnosis Worker thread creation for index xlator failed.
* @recommendedaction Brick log should give the reason why it failed.
*/
#define INDEX_MSG_WORKER_THREAD_CREATE_FAILED (GLFS_COMP_BASE_INDEX + 9)
/*!
* @messageid 138010
* @diagnosis Index xlator needs to have single subvolume and at least one
* parent subvolume, otherwise this message will come.
* @recommendedaction Please check brick log file to find which of the above
* two conditions failed.
*/
#define INDEX_MSG_INVALID_GRAPH (GLFS_COMP_BASE_INDEX + 10)
#define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages"
#endif /* !_INDEX_MESSAGES_H_ */
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