enum update_type genhash_fun_update(genhash_t* h, const void* k, size_t klen,
void *(*upd)(const void *, const void *,
size_t *, void *),
void (*fr)(void*),
void *arg,
const void *def, size_t deflen)
{
struct genhash_entry_t *p;
enum update_type rv=0;
size_t newSize = 0;
(void)deflen;
p=genhash_find_entry(h, k, klen);
if(p) {
void *newValue=upd(k, p->value, &newSize, arg);
free_value(h, p->value);
p->value=dup_value(h, newValue, newSize);
fr(newValue);
rv=MODIFICATION;
} else {
void *newValue=upd(k, def, &newSize, arg);
genhash_store(h, k, klen, newValue, newSize);
fr(newValue);
rv=NEW;
}
return rv;
}
enum update_type
genhash_fun_update(genhash_t* h, const void* k,
void *(*upd)(const void *, const void *),
void (*fr)(void*),
const void *def)
{
struct genhash_entry_t *p;
enum update_type rv=0;
p=genhash_find_entry(h, k);
if(p) {
void *newValue=upd(k, p->value);
void *k2=h->ops.dupKey(k);
h->ops.freeKey(p->key);
p->key=k2;
void *v2=h->ops.dupValue(newValue);
h->ops.freeValue(p->value);
p->value=v2;
fr(newValue);
rv=MODIFICATION;
} else {
void *newValue=upd(k, def);
genhash_store(h, k, newValue);
fr(newValue);
rv=NEW;
}
return rv;
}
enum update_type
genhash_update(genhash_t* h, const void* k, const void* v)
{
struct genhash_entry_t *p;
enum update_type rv=0;
p=genhash_find_entry(h, k);
if(p) {
void *k2=h->ops.dupKey(k);
h->ops.freeKey(p->key);
p->key=k2;
void *v2=h->ops.dupValue(v);
h->ops.freeValue(p->value);
p->value=v2;
rv=MODIFICATION;
} else {
genhash_store(h, k, v);
rv=NEW;
}
return rv;
}
void* genhash_find(genhash_t *h, const void* k, size_t klen)
{
struct genhash_entry_t *p;
void *rv=NULL;
p=genhash_find_entry(h, k, klen);
if(p) {
rv=p->value;
}
return rv;
}
enum update_type genhash_update(genhash_t* h, const void* k, size_t klen,
const void* v, size_t vlen)
{
struct genhash_entry_t *p;
enum update_type rv=0;
p=genhash_find_entry(h, k, klen);
if(p) {
free_value(h, p->value);
p->value=dup_value(h, v, vlen);
rv=MODIFICATION;
} else {
genhash_store(h, k, klen, v, vlen);
rv=NEW;
}
return rv;
}
