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| author | unknown <knielsen@knielsen-hq.org> | 2009-11-13 22:26:08 +0100 |
|---|---|---|
| committer | unknown <knielsen@knielsen-hq.org> | 2009-11-13 22:26:08 +0100 |
| commit | 898f6f48b79d1f2c334fb559225b2b0fade5ea93 (patch) | |
| tree | 84df8eecd942b650f172cbd67050ee8984c0d52b /storage/xtradb/include/trx0xa.h | |
| parent | 275c0a7f96502b33f763fb9388dcc1c289e4792b (diff) | |
| parent | 2bde0c5e6d31583e5197e3b513f572a693161f62 (diff) | |
| download | mariadb-git-898f6f48b79d1f2c334fb559225b2b0fade5ea93.tar.gz | |
Merge XtraDB 8 into MariaDB.
Diffstat (limited to 'storage/xtradb/include/trx0xa.h')
| -rw-r--r-- | storage/xtradb/include/trx0xa.h | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/storage/xtradb/include/trx0xa.h b/storage/xtradb/include/trx0xa.h index 0e040b8d8e5..e0dd8a1af5b 100644 --- a/storage/xtradb/include/trx0xa.h +++ b/storage/xtradb/include/trx0xa.h @@ -29,32 +29,41 @@ Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef XIDDATASIZE -#define XIDDATASIZE 128 /* size in bytes */ -#define MAXGTRIDSIZE 64 /* maximum size in bytes of gtrid */ -#define MAXBQUALSIZE 64 /* maximum size in bytes of bqual */ +/** Sizes of transaction identifier */ +#define XIDDATASIZE 128 /*!< maximum size of a transaction + identifier, in bytes */ +#define MAXGTRIDSIZE 64 /*!< maximum size in bytes of gtrid */ +#define MAXBQUALSIZE 64 /*!< maximum size in bytes of bqual */ +/** X/Open XA distributed transaction identifier */ struct xid_t { - long formatID; /* format identifier; -1 + long formatID; /*!< format identifier; -1 means that the XID is null */ - long gtrid_length; /* value from 1 through 64 */ - long bqual_length; /* value from 1 through 64 */ - char data[XIDDATASIZE]; + long gtrid_length; /*!< value from 1 through 64 */ + long bqual_length; /*!< value from 1 through 64 */ + char data[XIDDATASIZE]; /*!< distributed transaction + identifier */ }; +/** X/Open XA distributed transaction identifier */ typedef struct xid_t XID; #endif -#define XA_OK 0 /* normal execution */ -#define XAER_ASYNC -2 /* asynchronous operation already +/** X/Open XA distributed transaction status codes */ +/* @{ */ +#define XA_OK 0 /*!< normal execution */ +#define XAER_ASYNC -2 /*!< asynchronous operation already outstanding */ -#define XAER_RMERR -3 /* a resource manager error occurred in - the transaction branch */ -#define XAER_NOTA -4 /* the XID is not valid */ -#define XAER_INVAL -5 /* invalid arguments were given */ -#define XAER_PROTO -6 /* routine invoked in an improper +#define XAER_RMERR -3 /*!< a resource manager error + occurred in the transaction + branch */ +#define XAER_NOTA -4 /*!< the XID is not valid */ +#define XAER_INVAL -5 /*!< invalid arguments were given */ +#define XAER_PROTO -6 /*!< routine invoked in an improper context */ -#define XAER_RMFAIL -7 /* resource manager unavailable */ -#define XAER_DUPID -8 /* the XID already exists */ -#define XAER_OUTSIDE -9 /* resource manager doing work outside - transaction */ +#define XAER_RMFAIL -7 /*!< resource manager unavailable */ +#define XAER_DUPID -8 /*!< the XID already exists */ +#define XAER_OUTSIDE -9 /*!< resource manager doing + work outside transaction */ +/* @} */ #endif /* ifndef XA_H */ /* * End of xa.h header |