#ifndef	UVSQLSRVERR_H
#define	UVSQLSRVERR_H
/******************************************************************************
*
*   Header file for uniVerse server error handler
*
*	Module	%M%	Version	%I% 	Date	%H%
*
*	(c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
*	This is unpublished proprietary source code of Ardent Software Inc.
*	The copyright notice above does not evidence any actual or intented
*	publication of such source code.
*
*******************************************************************************
*
*	Maintenence log - insert most recent change descriptions at top
*
*	Date.... GTAR# WHO Description.........................................
*	10/14/98 23801 SAP Change copyrights. 
*	03/27/98 22798 RGA Enlarge server error message size to 2048.
*	08/28/97 21284 JBG Add nowait and lockabort to srverrflg
*	08/05/96 18994 ENF Add empty-null bit to structure
*	05/22/96 18162 MJC Add req_call bit (SQL Procedure CALL requested)
*	05/14/96 18162 MJC Add in_call bit (SQL Procedure CALL executing)
*	05/10/96 18162 ENF Add in_cascade bit; make layer_count an int
*	04/16/96 18162 MJC Add layer_count to SRVERRBLK; remove
*			   shm_err from SRVERRFLG
*	03/09/95 15921 MGM Added additional bits to flag word
*	02/24/95 15921 ENF Added additional bits to flag word
*	02/15/95 15921 ENF Initial submission
*
*****************************************************************************/

/*** Define the default amount of space to allocate to save errors.***/

#define SRV_ERR_DETAILSIZE	2048 /* RGA: 22798 */	

/* firstnf is used by SQLSetConnectOption and not for server errors. */
typedef struct {
	BITMAP
	  empty_null:1,		/* 1=> query should map empty to NULL */
	  firstnf:1,		/* SQL_DATA_MODEL for UCI */
	  newmess:1,		/* 1=> start of a new message */
	  isfatal:1,		/* 1=> fatal message being processed */
	  iswarning:1,		/* 1=> warning message being processed */
	  mem_alloced:1,	/* 1=> memory is Pmalloc'ed  */
	  in_cascade:1,		/* 1=> In cascade; don't print warnings */
	  req_call:1,		/* 1=> Call request; clexec should set in_call if found */
	  in_call:1,		/* 1=> In call; print for level 1 server */
	  nowait:1,			/* 1=> NOWAIT on lock requests 21285	*/
	  lockabort:1,		/* 1=> Caller of DBwread must error exit, lock error21285*/
	  spares:(8*sizeof(BITMAP)-11);
} SRVERRFLG;

/*** Define an error structure to be used to report fatal/warnings
 *** when a client operation is operating. The server fatal/warning 
 *** handler will fill in the detail.txt string with one or more entries
 *** in the form:
 ***	err code || F or W || message text  ||
 *** This structure will also occur in printer shared memory
 ***/

typedef struct {
	SRVERRFLG srverrflg; /* Err structire bitmap */
	short errcount;		/* Number of errors stored in detail  */
	short freetext;		/* Space left in detail.txt */
	STRING detail;		/* Error message details */
	int layer_count;	/* server layer count; */
						/* >0 => store errs in shared mem; don't print */
} SRVERRBLK;

#endif