epicsShareFunc int
asynOctetDisconnect(const char *entry)
{
asynIOPvt *pPvt;
asynUser *pasynUser;
asynStatus status;
GPHENTRY *hashEntry;
/* Create hash table if it does not exist */
if (asynHash == NULL) gphInitPvt(&asynHash, 256);
if(entry==0) {
printf("device name not specified\n");
return -1;
}
hashEntry = gphFind(asynHash, entry, NULL);
if (hashEntry == NULL) {
printf("device name not found\n");
return -1;
}
pPvt = (asynIOPvt *)hashEntry->userPvt;
pasynUser = pPvt->pasynUser;
status = pasynOctetSyncIO->disconnect(pasynUser);
if (status) {
printf("disconnect failed %s\n",pasynUser->errorMessage);
return(-1);
}
gphDelete(asynHash,entry,NULL);
free(pPvt->write_buffer);
free(pPvt->read_buffer);
free(pPvt);
return(0);
}
static asynIOPvt* asynFindEntry(const char *name)
{
GPHENTRY *hashEntry;
/* Create hash table if it does not exist */
if (asynHash == NULL) gphInitPvt(&asynHash, 256);
if(name==0) return NULL;
hashEntry = gphFind(asynHash, name, NULL);
if (hashEntry == NULL) return (NULL);
return((asynIOPvt *)hashEntry->userPvt);
}
SymTable sym_table_create(void)
{
SymTable st;
gphInitPvt(&st.table, 256);
return st;
}
static void registryInit(int tableSize)
{
if(tableSize==0) tableSize = DEFAULT_TABLE_SIZE;
gphInitPvt(&gphPvt,tableSize);
if(!gphPvt) cantProceed("registry why did gphInitPvt fail\n");
}
