branches/zip: Remove unused definitions from include/trx0xa.h.

include/trx0xa.h

@@ -16,154 +16,14 @@
 #define	MAXBQUALSIZE	 64		/* maximum size in bytes of bqual */
 
 struct xid_t {
-	long formatID;			/* format identifier */
+	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];
 };
 typedef	struct xid_t XID;
 #endif
-/*
- * A value of -1 in formatID means that the XID is null.
- */
-
-
-#ifdef NOTDEFINED
-/* Let us comment this out to remove compiler errors!!!!!!!!!!!! */
-
-/*
- * Declarations of routines by which RMs call TMs:
- */
-extern int ax_reg __P((int, XID *, long));
-extern int ax_unreg __P((int, long));
-
-/*
- * XA Switch Data Structure
- */
-#define	RMNAMESZ	32		/* length of resource manager name, */
-					/* including the null terminator */
-#define	MAXINFOSIZE	256		/* maximum size in bytes of xa_info */
-					/* strings, including the null
-					terminator */
-
-
-struct xa_switch_t {
-	char name[RMNAMESZ];		/* name of resource manager */
-	long flags;			/* resource manager specific options */
-	long version;			/* must be 0 */
-	int (*xa_open_entry)		/* xa_open function pointer */
-		__P((char *, int, long));
-	int (*xa_close_entry)		/* xa_close function pointer */
-		__P((char *, int, long));
-	int (*xa_start_entry)		/* xa_start function pointer */
-		__P((XID *, int, long));
-	int (*xa_end_entry)		/* xa_end function pointer */
-		__P((XID *, int, long));
-	int (*xa_rollback_entry)	/* xa_rollback function pointer */
-		__P((XID *, int, long));
-	int (*xa_prepare_entry)		/* xa_prepare function pointer */
-		__P((XID *, int, long));
-	int (*xa_commit_entry)		/* xa_commit function pointer */
-		__P((XID *, int, long));
-	int (*xa_recover_entry)		/* xa_recover function pointer */
-		__P((XID *, long, int, long));
-	int (*xa_forget_entry)		/* xa_forget function pointer */
-		__P((XID *, int, long));
-	int (*xa_complete_entry)	/* xa_complete function pointer */
-		__P((int *, int *, int, long));
-};
-#endif	/* NOTDEFINED */
-
-
-/*
- * Flag definitions for the RM switch
- */
-#define	TMNOFLAGS	0x00000000L	/* no resource manager features
-					selected */
-#define	TMREGISTER	0x00000001L	/* resource manager dynamically
-					registers */
-#define	TMNOMIGRATE	0x00000002L	/* resource manager does not support
-					association migration */
-#define	TMUSEASYNC	0x00000004L	/* resource manager supports
-					asynchronous operations */
-/*
- * Flag definitions for xa_ and ax_ routines
- */
-/* use TMNOFLAGGS, defined above, when not specifying other flags */
-#define	TMASYNC		0x80000000L	/* perform routine asynchronously */
-#define	TMONEPHASE	0x40000000L	/* caller is using one-phase commit
-					optimisation */
-#define	TMFAIL		0x20000000L	/* dissociates caller and marks
-					transaction branch rollback-only */
-#define	TMNOWAIT	0x10000000L	/* return if blocking condition
-					exists */
-#define	TMRESUME	0x08000000L	/* caller is resuming association with
-					suspended transaction branch */
-#define	TMSUCCESS	0x04000000L	/* dissociate caller from transaction
-					branch */
-#define	TMSUSPEND	0x02000000L	/* caller is suspending, not ending,
-					association */
-#define	TMSTARTRSCAN	0x01000000L	/* start a recovery scan */
-#define	TMENDRSCAN	0x00800000L	/* end a recovery scan */
-#define	TMMULTIPLE	0x00400000L	/* wait for any asynchronous
-					operation */
-#define	TMJOIN		0x00200000L	/* caller is joining existing
-					transaction branch */
-#define	TMMIGRATE	0x00100000L	/* caller intends to perform
-					migration */
-
-/*
- * ax_() return codes (transaction manager reports to resource manager)
- */
-#define	TM_JOIN		2		/* caller is joining existing
-					transaction branch */
-#define	TM_RESUME	1		/* caller is resuming association with
-					suspended transaction branch */
-#define	TM_OK		0		/* normal execution */
-#define	TMER_TMERR	-1		/* an error occurred in the transaction
-					manager */
-#define	TMER_INVAL	-2		/* invalid arguments were given */
-#define	TMER_PROTO	-3		/* routine invoked in an improper
-					context */
-
-/*
- * xa_() return codes (resource manager reports to transaction manager)
- */
-#define	XA_RBBASE	100		/* The inclusive lower bound of the
-					rollback codes */
-#define	XA_RBROLLBACK	XA_RBBASE	/* The rollback was caused by an
-					unspecified reason */
-#define	XA_RBCOMMFAIL	XA_RBBASE+1	/* The rollback was caused by a
-					communication failure */
-#define	XA_RBDEADLOCK	XA_RBBASE+2	/* A deadlock was detected */
-#define	XA_RBINTEGRITY	XA_RBBASE+3	/* A condition that violates the
-					integrity of the resources was
-					detected */
-#define	XA_RBOTHER	XA_RBBASE+4	/* The resource manager rolled back the
-					transaction branch for a reason not
-					on this list */
-#define	XA_RBPROTO	XA_RBBASE+5	/* A protocol error occurred in the
-					resource manager */
-#define	XA_RBTIMEOUT	XA_RBBASE+6	/* A transaction branch took
-					too long */
-#define	XA_RBTRANSIENT	XA_RBBASE+7	/* May retry the transaction branch */
-#define	XA_RBEND	XA_RBTRANSIENT	/* The inclusive upper bound of the
-					rollback codes */
-#define	XA_NOMIGRATE	9		/* resumption must occur where
-					suspension occurred */
-#define	XA_HEURHAZ	8		/* the transaction branch may have
-					been heuristically completed */
-#define	XA_HEURCOM	7		/* the transaction branch has been
-					heuristically committed */
-#define	XA_HEURRB	6		/* the transaction branch has been
-					heuristically rolled back */
-#define	XA_HEURMIX	5		/* the transaction branch has been
-					heuristically committed and rolled
-					back */
-#define	XA_RETRY	4		/* routine returned with no effect and
-					may be re-issued */
-#define	XA_RDONLY	3		/* the transaction branch was read-only
-					and has been committed */
 #define	XA_OK		0		/* normal execution */
 #define	XAER_ASYNC	-2		/* asynchronous operation already
 					outstanding */