void
pdf_storeitem(pdf_store *store, pdf_itemkind kind, fz_obj *key, void *val)
{
pdf_item *item;
item = fz_malloc(sizeof(pdf_item));
item->kind = kind;
item->key = fz_keepobj(key);
item->val = val;
item->age = 0;
item->next = nil;
if (fz_isindirect(key))
{
struct refkey refkey;
pdf_logrsrc("store item %s (%d %d R) ptr=%p\n", kindstr(kind), fz_tonum(key), fz_togen(key), val);
refkey.kind = kind;
refkey.oid = fz_tonum(key);
refkey.gen = fz_togen(key);
fz_hashinsert(store->hash, &refkey, item);
}
else
{
pdf_logrsrc("store item %s: ... = %p\n", kindstr(kind), val);
item->next = store->root;
store->root = item;
}
keepitem(kind, val);
}
HardStopGradientBench_SpecialHardStops(int w, int h, Kind kind) {
fW = w;
fH = h;
fKind = kind;
fName.printf("hardstop_special_%03dx%03d_%s", fW, fH, kindstr(fKind));
}
static void evictitem(pdf_item *item)
{
pdf_logrsrc("evicting item %s (%d %d R) at age %d\n", kindstr(item->kind), fz_tonum(item->key), fz_togen(item->key), item->age);
fz_dropobj(item->key);
dropitem(item->kind, item->val);
fz_free(item);
}
void
pdf_removeitem(pdf_store *store, pdf_itemkind kind, fz_obj *key)
{
pdf_item *item, *prev;
struct refkey refkey;
if (key == nil)
return;
if (fz_isindirect(key))
{
refkey.kind = kind;
refkey.oid = fz_tonum(key);
refkey.gen = fz_togen(key);
item = fz_hashfind(store->hash, &refkey);
if (!item)
return;
fz_hashremove(store->hash, &refkey);
pdf_logrsrc("remove item %s (%d %d R) ptr=%p\n", kindstr(kind), fz_tonum(key), fz_togen(key), item->val);
dropitem(kind, item->val);
fz_dropobj(item->key);
fz_free(item);
}
else
{
prev = nil;
for (item = store->root; item; item = item->next)
{
if (item->kind == kind && !fz_objcmp(item->key, key))
{
if (!prev)
store->root = item->next;
else
prev->next = item->next;
dropitem(kind, item->val);
fz_dropobj(item->key);
fz_free(item);
break;
}
prev = item;
}
}
}
