logger: add compat option name

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

go.mod

@@ -15,10 +15,10 @@ require (
 	github.com/stretchr/testify v1.11.1
 	go.uber.org/atomic v1.11.0
 	go.unistack.org/micro-proto/v4 v4.1.0
-	golang.org/x/sync v0.17.0
+	golang.org/x/sync v0.19.0
 	golang.yandex/hasql/v2 v2.1.0
 	google.golang.org/grpc v1.76.0
-	google.golang.org/protobuf v1.36.10
+	google.golang.org/protobuf v1.36.11
 )
 
 require (

go.sum

@@ -46,8 +46,8 @@ go.unistack.org/micro-proto/v4 v4.1.0 h1:qPwL2n/oqh9RE3RTTDgt28XK3QzV597VugQPaw9
 go.unistack.org/micro-proto/v4 v4.1.0/go.mod h1:ArmK7o+uFvxSY3dbJhKBBX4Pm1rhWdLEFf3LxBrMtec=
 golang.org/x/net v0.42.0 h1:jzkYrhi3YQWD6MLBJcsklgQsoAcw89EcZbJw8Z614hs=
 golang.org/x/net v0.42.0/go.mod h1:FF1RA5d3u7nAYA4z2TkclSCKh68eSXtiFwcWQpPXdt8=
-golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
 golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/text v0.27.0 h1:4fGWRpyh641NLlecmyl4LOe6yDdfaYNrGb2zdfo4JV4=
@@ -58,8 +58,8 @@ google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda h1:
 google.golang.org/genproto/googleapis/rpc v0.0.0-20251029180050-ab9386a59fda/go.mod h1:7i2o+ce6H/6BluujYR+kqX3GKH+dChPTQU19wjRPiGk=
 google.golang.org/grpc v1.76.0 h1:UnVkv1+uMLYXoIz6o7chp59WfQUYA2ex/BXQ9rHZu7A=
 google.golang.org/grpc v1.76.0/go.mod h1:Ju12QI8M6iQJtbcsV+awF5a4hfJMLi4X0JLo94ULZ6c=
-google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
+google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
-google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
+google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

logger/options.go

@@ -8,7 +8,6 @@ import (
 	"slices"
 	"time"
 
-	"go.unistack.org/micro/v4/logger"
 	"go.unistack.org/micro/v4/meter"
 )
 
@@ -86,7 +85,13 @@ func NewOptions(opts ...Option) Options {
 	return options
 }
 
-func WithCallerEnabled(b bool) logger.Option {
+func WithCallerEnabled(b bool) Option {
+	return func(o *Options) {
+		o.AddCaller = b
+	}
+}
+
+func WithAddCaller(b bool) Option {
 	return func(o *Options) {
 		o.AddCaller = b
 	}

logger/slog/slog.go

@@ -213,9 +213,9 @@ func (s *slogLogger) Init(opts ...logger.Option) error {
 	}
 
 	s.handler = &wrapper{
-		h:     h.WithAttrs(attrs),
+		h: h.WithAttrs(attrs),
-		level: atomic.LoadInt64(&s.handler.level),
 	}
+
 	atomic.StoreInt64(&s.handler.level, int64(loggerToSlogLevel(s.opts.Level)))
 	s.mu.Unlock()
 

util/buffer/seeker_buffer.go

@@ -6,8 +6,10 @@ import (
 )
 
 var _ interface {
-	io.ReadCloser
+	io.Reader
-	io.ReadSeeker
+	io.Seeker
+	io.Writer
+	io.Closer
 } = (*SeekerBuffer)(nil)
 
 // SeekerBuffer is a ReadWriteCloser that supports seeking. It's intended to
@@ -95,7 +97,7 @@ func (b *SeekerBuffer) Close() error {
 
 // Reset clears all the data out of the buffer and sets the read position to 0.
 func (b *SeekerBuffer) Reset() {
-	b.data = nil
+	b.data = b.data[:0]
 	b.pos = 0
 }
 

util/buffer/seeker_buffer_test.go

@@ -296,7 +296,7 @@ func TestSeekerBuffer_Reset(t *testing.T) {
 	buf.pos = 2
 
 	buf.Reset()
-	require.Nil(t, buf.data)
+	require.Equal(t, []byte{}, buf.data)
 	require.Equal(t, int64(0), buf.pos)
 }