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43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/*
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* Start of xa.h header
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*
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* Define a symbol to prevent multiple inclusions of this header file
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*/
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#ifndef XA_H
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#define XA_H
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/*
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* Transaction branch identification: XID and NULLXID:
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*/
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#ifndef XIDDATASIZE
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#define XIDDATASIZE 128 /* size in bytes */
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#define MAXGTRIDSIZE 64 /* maximum size in bytes of gtrid */
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#define MAXBQUALSIZE 64 /* maximum size in bytes of bqual */
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struct xid_t {
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long formatID; /* format identifier; -1
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means that the XID is null */
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long gtrid_length; /* value from 1 through 64 */
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long bqual_length; /* value from 1 through 64 */
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char data[XIDDATASIZE];
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};
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typedef struct xid_t XID;
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#endif
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#define XA_OK 0 /* normal execution */
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#define XAER_ASYNC -2 /* asynchronous operation already
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outstanding */
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#define XAER_RMERR -3 /* a resource manager error occurred in
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the transaction branch */
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#define XAER_NOTA -4 /* the XID is not valid */
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#define XAER_INVAL -5 /* invalid arguments were given */
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#define XAER_PROTO -6 /* routine invoked in an improper
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context */
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#define XAER_RMFAIL -7 /* resource manager unavailable */
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#define XAER_DUPID -8 /* the XID already exists */
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#define XAER_OUTSIDE -9 /* resource manager doing work outside
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transaction */
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#endif /* ifndef XA_H */
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/*
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* End of xa.h header
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*/
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