long dbPutAttribute(
const char *recordTypename,const char *name,const char*value)
{
DBENTRY dbEntry;
DBENTRY *pdbEntry = &dbEntry;
long status=0;
if(!pdbbase) return(S_db_notFound);
dbInitEntry(pdbbase,pdbEntry);
status = dbFindRecordType(pdbEntry,recordTypename);
if(!status) status = dbPutRecordAttribute(pdbEntry,name,value);
dbFinishEntry(pdbEntry);
if(status) errMessage(status,"dbPutAttribute failure");
return(status);
}
static long dbReadCOM(DBBASE **ppdbbase,const char *filename, FILE *fp,
const char *path,const char *substitutions)
{
long status;
inputFile *pinputFile = NULL;
char *penv;
char **macPairs;
if(*ppdbbase == 0) *ppdbbase = dbAllocBase();
pdbbase = *ppdbbase;
if(path && strlen(path)>0) {
dbPath(pdbbase,path);
} else {
penv = getenv("EPICS_DB_INCLUDE_PATH");
if(penv) {
dbPath(pdbbase,penv);
} else {
dbPath(pdbbase,".");
}
}
my_buffer = dbCalloc(MY_BUFFER_SIZE,sizeof(char));
freeListInitPvt(&freeListPvt,sizeof(tempListNode),100);
if(substitutions) {
if(macCreateHandle(&macHandle,NULL)) {
epicsPrintf("macCreateHandle error\n");
status = -1;
goto cleanup;
}
macParseDefns(macHandle,(char *)substitutions,&macPairs);
if(macPairs ==NULL) {
macDeleteHandle(macHandle);
macHandle = NULL;
} else {
macInstallMacros(macHandle,macPairs);
free((void *)macPairs);
mac_input_buffer = dbCalloc(MY_BUFFER_SIZE,sizeof(char));
}
}
pinputFile = dbCalloc(1,sizeof(inputFile));
if(filename) {
pinputFile->filename = macEnvExpand(filename);
}
if(!fp) {
FILE *fp1;
if(pinputFile->filename) pinputFile->path = dbOpenFile(pdbbase,pinputFile->filename,&fp1);
if(!pinputFile->filename || !fp1) {
errPrintf(0,__FILE__, __LINE__,
"dbRead opening file %s",pinputFile->filename);
free((void *)pinputFile->filename);
free((void *)pinputFile);
status = -1;
goto cleanup;
}
pinputFile->fp = fp1;
} else {
pinputFile->fp = fp;
}
pinputFile->line_num = 0;
pinputFileNow = pinputFile;
my_buffer[0] = '\0';
my_buffer_ptr = my_buffer;
ellAdd(&inputFileList,&pinputFile->node);
status = pvt_yy_parse();
dbFreePath(pdbbase);
if(!status) { /*add RTYP and VERS as an attribute */
DBENTRY dbEntry;
DBENTRY *pdbEntry = &dbEntry;
long localStatus;
dbInitEntry(pdbbase,pdbEntry);
localStatus = dbFirstRecordType(pdbEntry);
while(!localStatus) {
localStatus = dbPutRecordAttribute(pdbEntry,"RTYP",
dbGetRecordTypeName(pdbEntry));
if(!localStatus) {
localStatus = dbPutRecordAttribute(pdbEntry,"VERS",
"none specified");
}
if(localStatus) {
fprintf(stderr,"dbPutRecordAttribute status %ld\n",status);
} else {
localStatus = dbNextRecordType(pdbEntry);
}
}
dbFinishEntry(pdbEntry);
}
cleanup:
if(macHandle) macDeleteHandle(macHandle);
macHandle = NULL;
if(mac_input_buffer) free((void *)mac_input_buffer);
mac_input_buffer = NULL;
if(freeListPvt) freeListCleanup(freeListPvt);
freeListPvt = NULL;
if(my_buffer) free((void *)my_buffer);
my_buffer = NULL;
freeInputFileList();
return(status);
}
