/* Create a word database object. */
TCWDB *tcwdbnew(void){
TCWDB *wdb = tcmalloc(sizeof(*wdb));
wdb->mmtx = tcmalloc(sizeof(pthread_rwlock_t));
if(pthread_rwlock_init(wdb->mmtx, NULL) != 0) tcmyfatal("pthread_rwlock_init failed");
wdb->idx = tcbdbnew();
if(!tcbdbsetmutex(wdb->idx)) tcmyfatal("tcbdbsetmutex failed");
wdb->open = false;
wdb->cc = NULL;
wdb->icsiz = WDBCCDEFICSIZ;
wdb->lcnum = 0;
wdb->dtokens = NULL;
wdb->dids = NULL;
wdb->etnum = WDBDEFETNUM;
wdb->opts = 0;
wdb->fwmmax = WDBDEFFWMMAX;
wdb->synccb = NULL;
wdb->syncopq = NULL;
wdb->addcb = NULL;
wdb->addopq = NULL;
return wdb;
}
/* Re-allocate a region on memory. */
void *tcrealloc(void *ptr, size_t size){
assert(size > 0);
char *p = realloc(ptr, size);
if(!p) tcmyfatal("out of memory");
return p;
}
/* Allocate a region on memory. */
void *tcmalloc(size_t size){
assert(size > 0 && size < INT_MAX);
char *p = malloc(size);
if(!p) tcmyfatal("out of memory");
return p;
}
