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Diffstat (limited to 'xlators/features/shard/src/shard-messages.h')
| -rw-r--r-- | xlators/features/shard/src/shard-messages.h | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/xlators/features/shard/src/shard-messages.h b/xlators/features/shard/src/shard-messages.h new file mode 100644 index 00000000000..8fe31cccc53 --- /dev/null +++ b/xlators/features/shard/src/shard-messages.h @@ -0,0 +1,170 @@ +/* + Copyright (c) 2015 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 _SHARD_MESSAGES_H_ +#define _SHARD_MESSAGES_H_ + +#include "glfs-message-id.h" + +/*! \file shard-messages.h + * \brief shard 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 across the code if the message ID macro in question is reused + * anywhere. If reused 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_SHARD GLFS_MSGID_COMP_SHARD +#define GLFS_NUM_MESSAGES 16 +#define GLFS_MSGID_END (GLFS_COMP_BASE_SHARD + GLFS_NUM_MESSAGES + 1) + +#define glfs_msg_start_x GLFS_COMP_BASE_SHARD, "Invalid: Start of messages" + +/*! + * @messageid 133001 + * @diagnosis + * @recommendedaction + */ +#define SHARD_MSG_BASE_FILE_LOOKUP_FAILED (GLFS_COMP_BASE_SHARD + 1) + + +/*! + * @messageid 133002 + * @diagnosis + * @recommendedaction + */ +#define SHARD_MSG_DICT_SET_FAILED (GLFS_COMP_BASE_SHARD + 2) + + +/*! + * @messageid 133003 + * @diagnosis /.shard already exists and is not a directory. + * @recommendedaction Delete the /.shard file from the backend and try again. + */ +#define SHARD_MSG_DOT_SHARD_NODIR (GLFS_COMP_BASE_SHARD + 3) + + +/*! + * @messageid 133004 + * @diagnosis + * @recommendedaction + */ +#define SHARD_MSG_FD_CTX_SET_FAILED (GLFS_COMP_BASE_SHARD + 4) + + +/*! + * @messageid 133005 + * @diagnosis + * @recommendedaction + */ +#define SHARD_MSG_INODE_CTX_GET_FAILED (GLFS_COMP_BASE_SHARD + 5) + + +/*! + * @messageid 133006 + * @diagnosis + * @recommendedaction + */ +#define SHARD_MSG_INODE_CTX_SET_FAILED (GLFS_COMP_BASE_SHARD + 6) + + +/*! + * @messageid 133007 + * @diagnosis + * @recommendedaction +*/ +#define SHARD_MSG_INODE_PATH_FAILED (GLFS_COMP_BASE_SHARD + 7) + + +/*! + * @messageid 133008 + * @diagnosis + * @recommendedaction + */ +#define SHARD_MSG_INTERNAL_XATTR_MISSING (GLFS_COMP_BASE_SHARD + 8) + + +/*! + * @messageid 133009 + * @diagnosis The client process did not get launched due to incorrect volfile. + * @recommendedaction Possibly check to see if the volfile is correct. + */ +#define SHARD_MSG_INVALID_VOLFILE (GLFS_COMP_BASE_SHARD + 9) + + +/*! + * @messageid 133010 + * @diagnosis + * @recommendedaction +*/ +#define SHARD_MSG_LOOKUP_SHARD_FAILED (GLFS_COMP_BASE_SHARD + 10) + +/*! + * @messageid 133011 + * @diagnosis + * @recommendedaction +*/ +#define SHARD_MSG_MEM_ACCT_INIT_FAILED (GLFS_COMP_BASE_SHARD + 11) + +/*! + * @messageid 133012 + * @diagnosis + * @recommendedaction +*/ +#define SHARD_MSG_NULL_THIS (GLFS_COMP_BASE_SHARD + 12) + +/*! + * @messageid 133013 + * @diagnosis + * @recommendedaction +*/ +#define SHARD_MSG_SIZE_SET_FAILED (GLFS_COMP_BASE_SHARD + 13) + +/*! + * @messageid 133014 + * @diagnosis + * @recommendedaction +*/ +#define SHARD_MSG_STAT_FAILED (GLFS_COMP_BASE_SHARD + 14) + +/*! + * @messageid 133015 + * @diagnosis + * @recommendedaction +*/ +#define SHARD_MSG_TRUNCATE_LAST_SHARD_FAILED (GLFS_COMP_BASE_SHARD + 15) + +/*! + * @messageid 133016 + * @diagnosis + * @recommendedaction +*/ +#define SHARD_MSG_UPDATE_FILE_SIZE_FAILED (GLFS_COMP_BASE_SHARD + 16) + +#define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages" +#endif /* !_SHARD_MESSAGES_H_ */ |