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add const in may places

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This commit is contained in:
Marty Kraimer
2001-02-06 15:19:53 +00:00
parent da3c88ea9a
commit e80ea9a289
15 changed files with 252 additions and 177 deletions
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src/db/dbAccess.c
+29 -25
View File
@@ -398,7 +398,7 @@ static void getOptions(DBADDR *paddr,void **poriginal,long *options,void *pflin)
*poriginal = pbuffer;
}
struct rset * epicsShareAPI dbGetRset(struct dbAddr *paddr)
struct rset * epicsShareAPI dbGetRset(const struct dbAddr *paddr)
{
struct dbFldDes *pfldDes = (struct dbFldDes *)paddr->pfldDes;
@@ -406,7 +406,8 @@ struct rset * epicsShareAPI dbGetRset(struct dbAddr *paddr)
return(pfldDes->pdbRecordType->prset);
}
long epicsShareAPI dbPutAttribute(char *recordTypename,char *name,char*value)
long epicsShareAPI dbPutAttribute(
const char *recordTypename,const char *name,const char*value)
{
DBENTRY dbEntry;
DBENTRY *pdbEntry = &dbEntry;
@@ -421,7 +422,7 @@ long epicsShareAPI dbPutAttribute(char *recordTypename,char *name,char*value)
return(status);
}
int epicsShareAPI dbIsValueField(struct dbFldDes *pdbFldDes)
int epicsShareAPI dbIsValueField(const struct dbFldDes *pdbFldDes)
{
if(pdbFldDes->pdbRecordType->indvalFlddes == pdbFldDes->indRecordType)
return(TRUE);
@@ -429,12 +430,12 @@ int epicsShareAPI dbIsValueField(struct dbFldDes *pdbFldDes)
return(FALSE);
}
int epicsShareAPI dbGetFieldIndex(struct dbAddr *paddr)
int epicsShareAPI dbGetFieldIndex(const struct dbAddr *paddr)
{
return(((struct dbFldDes *)paddr->pfldDes)->indRecordType);
}
long epicsShareAPI dbGetNelements(struct link *plink,long *nelements)
long epicsShareAPI dbGetNelements(const struct link *plink,long *nelements)
{
switch(plink->type) {
case CONSTANT:
@@ -453,7 +454,7 @@ long epicsShareAPI dbGetNelements(struct link *plink,long *nelements)
return(S_db_badField);
}
int epicsShareAPI dbIsLinkConnected(struct link *plink)
int epicsShareAPI dbIsLinkConnected(const struct link *plink)
{
switch(plink->type) {
case DB_LINK: return(TRUE);
@@ -463,7 +464,7 @@ int epicsShareAPI dbIsLinkConnected(struct link *plink)
return(FALSE);
}
int epicsShareAPI dbGetLinkDBFtype(struct link *plink)
int epicsShareAPI dbGetLinkDBFtype(const struct link *plink)
{
switch(plink->type) {
case DB_LINK:
@@ -756,8 +757,8 @@ int epicsShareAPI dbLoadRecords(char* pfilename, char* substitutions)
}
long epicsShareAPI dbGetLinkValue(struct link *plink, short dbrType, void *pbuffer,
long *poptions, long *pnRequest)
long epicsShareAPI dbGetLinkValue(struct link *plink,
short dbrType, void *pbuffer,long *poptions, long *pnRequest)
{
long status = 0;
@@ -815,7 +816,7 @@ long epicsShareAPI dbGetLinkValue(struct link *plink, short dbrType, void *pbuff
}
}else if(plink->type==CA_LINK) {
struct dbCommon *precord = plink->value.pv_link.precord;
struct pv_link *pcalink = &(plink->value.pv_link);
const struct pv_link *pcalink = &(plink->value.pv_link);
unsigned short sevr;
status=dbCaGetLink(plink,dbrType,pbuffer,&sevr,pnRequest);
@@ -831,8 +832,8 @@ long epicsShareAPI dbGetLinkValue(struct link *plink, short dbrType, void *pbuff
return(status);
}
long epicsShareAPI dbPutLinkValue(struct link *plink,short dbrType,
const void *pbuffer,long nRequest)
long epicsShareAPI dbPutLinkValue(struct link *plink,
short dbrType,const void *pbuffer,long nRequest)
{
long status=0;
@@ -868,8 +869,8 @@ long epicsShareAPI dbPutLinkValue(struct link *plink,short dbrType,
return(status);
}
long epicsShareAPI dbGetField( DBADDR *paddr,short dbrType,void *pbuffer,
long *options,long *nRequest,void *pflin)
long epicsShareAPI dbGetField(DBADDR *paddr,short dbrType,
void *pbuffer, long *options,long *nRequest,void *pflin)
{
short dbfType = paddr->field_type;
dbCommon *precord = (dbCommon *)(paddr->precord);
@@ -911,8 +912,8 @@ done:
return(status);
}
long epicsShareAPI dbGet(DBADDR *paddr,short dbrType,void *pbuffer,long *options,
long *nRequest,void *pflin)
long epicsShareAPI dbGet(DBADDR *paddr,short dbrType,
void *pbuffer,long *options,long *nRequest,void *pflin)
{
db_field_log *pfl= (db_field_log *)pflin;
long no_elements=paddr->no_elements;
@@ -995,7 +996,8 @@ long epicsShareAPI dbGet(DBADDR *paddr,short dbrType,void *pbuffer,long *options
return(status);
}
long epicsShareAPI dbPutField(DBADDR *paddr,short dbrType,const void *pbuffer,long nRequest)
long epicsShareAPI dbPutField(
DBADDR *paddr,short dbrType,const void *pbuffer,long nRequest)
{
long status = 0;
long special=paddr->special;
@@ -1155,7 +1157,8 @@ long offset;
return(0);
}
long epicsShareAPI dbPut(DBADDR *paddr,short dbrType,const void *pbuffer,long nRequest)
long epicsShareAPI dbPut(DBADDR *paddr,short dbrType,
const void *pbuffer,long nRequest)
{
long no_elements=paddr->no_elements;
long dummy;
@@ -1228,7 +1231,7 @@ long epicsShareAPI dbPut(DBADDR *paddr,short dbrType,const void *pbuffer,long nR
/* various utility routines */
long epicsShareAPI dbGetControlLimits(
struct link *plink,double *low, double *high)
const struct link *plink,double *low, double *high)
{
struct buffer {
DBRctrlDouble
@@ -1250,7 +1253,7 @@ long epicsShareAPI dbGetControlLimits(
}
long epicsShareAPI dbGetGraphicLimits(
struct link *plink,double *low, double *high)
const struct link *plink,double *low, double *high)
{
struct buffer {
DBRgrDouble
@@ -1271,7 +1274,7 @@ long epicsShareAPI dbGetGraphicLimits(
return(0);
}
long epicsShareAPI dbGetAlarmLimits(struct link *plink,
long epicsShareAPI dbGetAlarmLimits(const struct link *plink,
double *lolo, double *low, double *high, double *hihi)
{
struct buffer {
@@ -1296,7 +1299,7 @@ long epicsShareAPI dbGetAlarmLimits(struct link *plink,
return(0);
}
long epicsShareAPI dbGetPrecision(struct link *plink,short *precision)
long epicsShareAPI dbGetPrecision(const struct link *plink,short *precision)
{
struct buffer {
DBRprecision
@@ -1316,7 +1319,8 @@ long epicsShareAPI dbGetPrecision(struct link *plink,short *precision)
return(0);
}
long epicsShareAPI dbGetUnits(struct link *plink,char *units,int unitsSize)
long epicsShareAPI dbGetUnits(
const struct link *plink,char *units,int unitsSize)
{
struct buffer {
DBRunits
@@ -1336,7 +1340,7 @@ long epicsShareAPI dbGetUnits(struct link *plink,char *units,int unitsSize)
return(0);
}
long epicsShareAPI dbGetSevr(struct link *plink,short *severity)
long epicsShareAPI dbGetSevr(const struct link *plink,short *severity)
{
DBADDR *paddr;
@@ -1347,7 +1351,7 @@ long epicsShareAPI dbGetSevr(struct link *plink,short *severity)
return(0);
}
long epicsShareAPI dbGetTimeStamp(struct link *plink,epicsTimeStamp *pstamp)
long epicsShareAPI dbGetTimeStamp(const struct link *plink,epicsTimeStamp *pstamp)
{
DBADDR *paddr;
src/db/dbAccessDefs.h
+14 -14
View File
@@ -217,15 +217,15 @@ struct dbr_alDouble {DBRalDouble};
: (((DBADDR*)((PLNK)->value.pv_link.pvt))) \
)
epicsShareFunc struct rset * epicsShareAPI dbGetRset(struct dbAddr *paddr);
epicsShareFunc struct rset * epicsShareAPI dbGetRset(const struct dbAddr *paddr);
epicsShareFunc long epicsShareAPI dbPutAttribute(
char *recordTypename,char *name,char*value);
epicsShareFunc int epicsShareAPI dbIsValueField(struct dbFldDes *pdbFldDes);
epicsShareFunc int epicsShareAPI dbGetFieldIndex(struct dbAddr *paddr);
const char *recordTypename,const char *name,const char*value);
epicsShareFunc int epicsShareAPI dbIsValueField(const struct dbFldDes *pdbFldDes);
epicsShareFunc int epicsShareAPI dbGetFieldIndex(const struct dbAddr *paddr);
epicsShareFunc long epicsShareAPI dbGetNelements(
struct link *plink,long *nelements);
epicsShareFunc int epicsShareAPI dbIsLinkConnected(struct link *plink);
epicsShareFunc int epicsShareAPI dbGetLinkDBFtype(struct link *plink);
const struct link *plink,long *nelements);
epicsShareFunc int epicsShareAPI dbIsLinkConnected(const struct link *plink);
epicsShareFunc int epicsShareAPI dbGetLinkDBFtype(const struct link *plink);
epicsShareFunc long epicsShareAPI dbScanLink(
struct dbCommon *pfrom, struct dbCommon *pto);
epicsShareFunc long epicsShareAPI dbScanPassive(
@@ -251,19 +251,19 @@ epicsShareFunc long epicsShareAPI dbPut(
/* various utility routines */
epicsShareFunc long epicsShareAPI dbGetControlLimits(
struct link *plink,double *low, double *high);
const struct link *plink,double *low, double *high);
epicsShareFunc long epicsShareAPI dbGetGraphicLimits(
struct link *plink,double *low, double *high);
const struct link *plink,double *low, double *high);
epicsShareFunc long epicsShareAPI dbGetAlarmLimits(
struct link *plink,double *lolo, double *low, double *high, double *hihi);
const struct link *plink,double *lolo, double *low, double *high, double *hihi);
epicsShareFunc long epicsShareAPI dbGetPrecision(
struct link *plink,short *precision);
const struct link *plink,short *precision);
epicsShareFunc long epicsShareAPI dbGetUnits(
struct link *plink,char *units,int unitsSize);
const struct link *plink,char *units,int unitsSize);
epicsShareFunc long epicsShareAPI dbGetSevr(
struct link *plink,short *severity);
const struct link *plink,short *severity);
epicsShareFunc long epicsShareAPI dbGetTimeStamp(
struct link *plink,epicsTimeStamp *pstamp);
const struct link *plink,epicsTimeStamp *pstamp);
typedef void(*SPC_ASCALLBACK)(struct dbCommon *);
/*dbSpcAsRegisterCallback called by access security */
src/db/dbCa.c
+23 -13
View File
@@ -246,7 +246,7 @@ long epicsShareAPI dbCaPutLink(struct link *plink,short dbrType,
return(status);
}
long epicsShareAPI dbCaGetAttributes(struct link *plink,
long epicsShareAPI dbCaGetAttributes(const struct link *plink,
void (*callback)(void *usrPvt),void *usrPvt)
{
caLink *pca;
@@ -280,7 +280,7 @@ long epicsShareAPI dbCaGetAttributes(struct link *plink,
return(status);
}
caAttributes *getpcaAttributes(struct link *plink)
caAttributes *getpcaAttributes(const struct link *plink)
{
caLink *pca;
@@ -290,7 +290,8 @@ caAttributes *getpcaAttributes(struct link *plink)
return(pca->pcaAttributes);
}
long epicsShareAPI dbCaGetControlLimits(struct link *plink,double *low, double *high)
long epicsShareAPI dbCaGetControlLimits(
const struct link *plink,double *low, double *high)
{
caAttributes *pcaAttributes;
@@ -301,7 +302,8 @@ long epicsShareAPI dbCaGetControlLimits(struct link *plink,double *low, double *
return(0);
}
long epicsShareAPI dbCaGetGraphicLimits(struct link *plink,double *low, double *high)
long epicsShareAPI dbCaGetGraphicLimits(
const struct link *plink,double *low, double *high)
{
caAttributes *pcaAttributes;
@@ -312,8 +314,9 @@ long epicsShareAPI dbCaGetGraphicLimits(struct link *plink,double *low, double *
return(0);
}
long epicsShareAPI dbCaGetAlarmLimits(struct link *plink,
double *lolo, double *low, double *high, double *hihi)
long epicsShareAPI dbCaGetAlarmLimits(
const struct link *plink,
double *lolo, double *low, double *high, double *hihi)
{
caAttributes *pcaAttributes;
@@ -326,7 +329,8 @@ long epicsShareAPI dbCaGetAlarmLimits(struct link *plink,
return(0);
}
long epicsShareAPI dbCaGetPrecision(struct link *plink,short *precision)
long epicsShareAPI dbCaGetPrecision(
const struct link *plink,short *precision)
{
caAttributes *pcaAttributes;
@@ -336,7 +340,8 @@ long epicsShareAPI dbCaGetPrecision(struct link *plink,short *precision)
return(0);
}
long epicsShareAPI dbCaGetUnits(struct link *plink,char *units,int unitsSize)
long epicsShareAPI dbCaGetUnits(
const struct link *plink,char *units,int unitsSize)
{
caAttributes *pcaAttributes;
@@ -347,7 +352,8 @@ long epicsShareAPI dbCaGetUnits(struct link *plink,char *units,int unitsSize)
return(0);
}
long epicsShareAPI dbCaGetNelements(struct link *plink,long *nelements)
long epicsShareAPI dbCaGetNelements(
const struct link *plink,long *nelements)
{
caLink *pca;
@@ -359,7 +365,8 @@ long epicsShareAPI dbCaGetNelements(struct link *plink,long *nelements)
return(0);
}
long epicsShareAPI dbCaGetSevr(struct link *plink,short *severity)
long epicsShareAPI dbCaGetSevr(
const struct link *plink,short *severity)
{
caLink *pca;
@@ -371,7 +378,8 @@ long epicsShareAPI dbCaGetSevr(struct link *plink,short *severity)
return(0);
}
long epicsShareAPI dbCaGetTimeStamp(struct link *plink,epicsTimeStamp *pstamp)
long epicsShareAPI dbCaGetTimeStamp(
const struct link *plink,epicsTimeStamp *pstamp)
{
caLink *pca;
@@ -383,7 +391,8 @@ long epicsShareAPI dbCaGetTimeStamp(struct link *plink,epicsTimeStamp *pstamp)
return(0);
}
int epicsShareAPI dbCaIsLinkConnected(struct link *plink)
int epicsShareAPI dbCaIsLinkConnected(
const struct link *plink)
{
caLink *pca;
@@ -395,7 +404,8 @@ int epicsShareAPI dbCaIsLinkConnected(struct link *plink)
if(ca_state(pca->chid)==cs_conn) return(TRUE);
return(FALSE);
}
int epicsShareAPI dbCaGetLinkDBFtype(struct link *plink)
int epicsShareAPI dbCaGetLinkDBFtype(
const struct link *plink)
{
caLink *pca;
src/db/dbCa.h
+11 -11
View File
@@ -24,24 +24,24 @@ epicsShareFunc long epicsShareAPI dbCaGetLink(
epicsShareFunc long epicsShareAPI dbCaPutLink(
struct link *plink,short dbrType,const void *pbuffer,long nRequest);
epicsShareFunc long epicsShareAPI dbCaGetAttributes(
struct link *plink,void (*callback)(void *usrPvt),void *usrPvt);
const struct link *plink,void (*callback)(void *usrPvt),void *usrPvt);
epicsShareFunc long epicsShareAPI dbCaGetControlLimits(
struct link *plink,double *low, double *high);
const struct link *plink,double *low, double *high);
epicsShareFunc long epicsShareAPI dbCaGetGraphicLimits(
struct link *plink,double *low, double *high);
const struct link *plink,double *low, double *high);
epicsShareFunc long epicsShareAPI dbCaGetAlarmLimits(
struct link *plink,double *lolo, double *low, double *high, double *hihi);
const struct link *plink,double *lolo, double *low, double *high, double *hihi);
epicsShareFunc long epicsShareAPI dbCaGetPrecision(
struct link *plink,short *precision);
const struct link *plink,short *precision);
epicsShareFunc long epicsShareAPI dbCaGetUnits(
struct link *plink,char *units,int unitsSize);
const struct link *plink,char *units,int unitsSize);
epicsShareFunc long epicsShareAPI dbCaGetNelements(
struct link *plink,long *nelements);
const struct link *plink,long *nelements);
epicsShareFunc long epicsShareAPI dbCaGetSevr(
struct link *plink,short *severity);
const struct link *plink,short *severity);
epicsShareFunc long epicsShareAPI dbCaGetTimeStamp(
struct link *plink,epicsTimeStamp *pstamp);
epicsShareFunc int epicsShareAPI dbCaIsLinkConnected(struct link *plink);
epicsShareFunc int epicsShareAPI dbCaGetLinkDBFtype(struct link *plink);
const struct link *plink,epicsTimeStamp *pstamp);
epicsShareFunc int epicsShareAPI dbCaIsLinkConnected(const struct link *plink);
epicsShareFunc int epicsShareAPI dbCaGetLinkDBFtype(const struct link *plink);
#endif /*INCdbCah*/
src/db/dbTest.c
+1 -1
View File
@@ -350,7 +350,7 @@ long epicsShareAPI dbpr(char *pname,int interest_level)
int tab_size;
if (pname == NULL)
return;
return(0);
pmsg = pMsgBuff->message;
tab_size = 20;