Eva Lott
127 lines
3.6 KiB
C
127 lines
3.6 KiB
C
/*************************************************************************\
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* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
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* National Laboratory.
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* Copyright (c) 2002 The Regents of the University of California, as
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* Operator of Los Alamos National Laboratory.
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* SPDX-License-Identifier: EPICS
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* EPICS Base is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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\*************************************************************************/
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/* dbStaticPvt.h */
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/*
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* Author: Marty Kraimer
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* Date: 06Jun95
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*/
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#ifndef INCdbStaticPvth
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#define INCdbStaticPvth 1
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#include "dbCoreAPI.h"
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#include "dbStaticLib.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*Following are not intended for client code */
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dbDeviceMenu *dbGetDeviceMenu(DBENTRY *pdbentry);
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void dbFreeLinkContents(struct link *plink);
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void dbFreePath(DBBASE *pdbbase);
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int dbIsMacroOk(DBENTRY *pdbentry);
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/*The following routines have different versions for run-time no-run-time*/
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long dbAllocRecord(DBENTRY *pdbentry,const char *precordName);
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long dbFreeRecord(DBENTRY *pdbentry);
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long dbGetFieldAddress(DBENTRY *pdbentry);
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char *dbRecordName(DBENTRY *pdbentry);
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char *dbGetStringNum(DBENTRY *pdbentry);
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long dbPutStringNum(DBENTRY *pdbentry,const char *pstring);
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void dbMsgPrint(
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DBENTRY *pdbentry, EPICS_PRINTF_FMT(const char *fmt), ...
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) EPICS_PRINTF_STYLE(2,3);
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void dbPutStringSuggest(DBENTRY *pdbentry, const char *pstring);
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DBCORE_API
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const char *dbOpenFile(DBBASE *pdbbase,const char *filename,FILE **fp);
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struct jlink;
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typedef struct dbLinkInfo {
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short ltype;
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/* full link string for CONSTANT and PV_LINK,
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* parm string for HW links, JSON for JSON_LINK
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*/
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char *target;
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/* for PV_LINK */
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short modifiers;
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/* for HW links */
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char hwid[6]; /* one extra element for a nil */
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int hwnums[5];
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/* for JSON_LINK */
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struct jlink *jlink;
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} dbLinkInfo;
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long dbInitRecordLinks(dbRecordType *rtyp, struct dbCommon *prec);
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/* Parse link string. no record locks needed.
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* on success caller must free pinfo->target
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*/
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DBCORE_API long dbParseLink(const char *str, short ftype, dbLinkInfo *pinfo);
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/* Check if link type allow the parsed link value pinfo
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* to be assigned to the given link.
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* Record containing plink must be locked.
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* Frees pinfo->target on failure.
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*/
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long dbCanSetLink(DBLINK *plink, dbLinkInfo *pinfo, devSup *devsup);
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/* Set link field. source record must be locked (target record too
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* when a DB_LINK is created)
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* Unconditionally takes ownership of pinfo->target
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*/
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long dbSetLink(DBLINK *plink, dbLinkInfo *pinfo, devSup *dset);
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/* Free dbLinkInfo storage */
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DBCORE_API void dbFreeLinkInfo(dbLinkInfo *pinfo);
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/* The following is for path */
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typedef struct dbPathNode {
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ELLNODE node;
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char *directory;
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} dbPathNode;
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/* Element of the global gui group list */
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typedef struct dbGuiGroup {
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ELLNODE node;
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short key;
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char *name;
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} dbGuiGroup;
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/*The following are in dbPvdLib.c*/
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/*directory*/
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typedef struct{
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ELLNODE node;
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dbRecordType *precordType;
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dbRecordNode *precnode;
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}PVDENTRY;
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DBCORE_API int dbPvdTableSize(int size);
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extern int dbStaticDebug;
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void dbPvdInitPvt(DBBASE *pdbbase);
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PVDENTRY *dbPvdFind(DBBASE *pdbbase,const char *name,size_t lenname);
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PVDENTRY *dbPvdAdd(DBBASE *pdbbase,dbRecordType *precordType,dbRecordNode *precnode);
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void dbPvdDelete(DBBASE *pdbbase,dbRecordNode *precnode);
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void dbPvdFreeMem(DBBASE *pdbbase);
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DBCORE_API
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char** dbCompleteRecord(const char *word);
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#ifdef __cplusplus
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}
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#endif
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#endif /*INCdbStaticPvth*/
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