pull in latest go-kv, go-cache (#1530)

Signed-off-by: kim <grufwub@gmail.com>

vendor/codeberg.org/gruf/go-mangler/init.go

@@ -0,0 +1,119 @@
+package mangler
+
+import (
+	"net"
+	"net/netip"
+	"net/url"
+	"reflect"
+	"time"
+	_ "unsafe"
+)
+
+func init() {
+	// Register standard library performant manglers.
+	Register(reflect.TypeOf(net.IPAddr{}), mangle_ipaddr)
+	Register(reflect.TypeOf(&net.IPAddr{}), mangle_ipaddr_ptr)
+	Register(reflect.TypeOf(netip.Addr{}), mangle_addr)
+	Register(reflect.TypeOf(&netip.Addr{}), mangle_addr_ptr)
+	Register(reflect.TypeOf(netip.AddrPort{}), mangle_addrport)
+	Register(reflect.TypeOf(&netip.AddrPort{}), mangle_addrport_ptr)
+	Register(reflect.TypeOf(time.Time{}), mangle_time)
+	Register(reflect.TypeOf(&time.Time{}), mangle_time_ptr)
+	Register(reflect.TypeOf(url.URL{}), mangle_url)
+	Register(reflect.TypeOf(&url.URL{}), mangle_url_ptr)
+}
+
+//go:linkname time_sec time.(*Time).sec
+func time_sec(*time.Time) int64
+
+//go:linkname time_nsec time.(*Time).nsec
+func time_nsec(*time.Time) int32
+
+//go:linkname time_stripMono time.(*Time).stripMono
+func time_stripMono(*time.Time)
+
+func mangle_url(buf []byte, a any) []byte {
+	u := (*url.URL)(iface_value(a))
+	return append(buf, u.String()...)
+}
+
+func mangle_url_ptr(buf []byte, a any) []byte {
+	if ptr := (*url.URL)(iface_value(a)); ptr != nil {
+		s := ptr.String()
+		buf = append(buf, '1')
+		return append(buf, s...)
+	}
+	buf = append(buf, '0')
+	return buf
+}
+
+func mangle_time(buf []byte, a any) []byte {
+	t := *(*time.Time)(iface_value(a))
+	time_stripMono(&t) // force non-monotonic time value.
+	buf = append_uint64(buf, uint64(time_sec(&t)))
+	buf = append_uint32(buf, uint32(time_nsec(&t)))
+	return buf
+}
+
+func mangle_time_ptr(buf []byte, a any) []byte {
+	if ptr := (*time.Time)(iface_value(a)); ptr != nil {
+		t := *ptr
+		buf = append(buf, '1')
+		time_stripMono(&t) // force non-monotonic time value.
+		buf = append_uint64(buf, uint64(time_sec(&t)))
+		buf = append_uint32(buf, uint32(time_nsec(&t)))
+		return buf
+	}
+	buf = append(buf, '0')
+	return buf
+}
+
+func mangle_ipaddr(buf []byte, a any) []byte {
+	i := *(*net.IPAddr)(iface_value(a))
+	buf = append(buf, i.IP...)
+	buf = append(buf, i.Zone...)
+	return buf
+}
+
+func mangle_ipaddr_ptr(buf []byte, a any) []byte {
+	if ptr := (*net.IPAddr)(iface_value(a)); ptr != nil {
+		buf = append(buf, '1')
+		buf = append(buf, ptr.IP...)
+		buf = append(buf, ptr.Zone...)
+		return buf
+	}
+	buf = append(buf, '0')
+	return buf
+}
+
+func mangle_addr(buf []byte, a any) []byte {
+	i := (*netip.Addr)(iface_value(a))
+	b, _ := i.MarshalBinary()
+	return append(buf, b...)
+}
+
+func mangle_addr_ptr(buf []byte, a any) []byte {
+	if ptr := (*netip.Addr)(iface_value(a)); ptr != nil {
+		buf = append(buf, '1')
+		b, _ := ptr.MarshalBinary()
+		return append(buf, b...)
+	}
+	buf = append(buf, '0')
+	return buf
+}
+
+func mangle_addrport(buf []byte, a any) []byte {
+	i := (*netip.AddrPort)(iface_value(a))
+	b, _ := i.MarshalBinary()
+	return append(buf, b...)
+}
+
+func mangle_addrport_ptr(buf []byte, a any) []byte {
+	if ptr := (*netip.AddrPort)(iface_value(a)); ptr != nil {
+		buf = append(buf, '1')
+		b, _ := ptr.MarshalBinary()
+		return append(buf, b...)
+	}
+	buf = append(buf, '0')
+	return buf
+}