5 files changed, 18 insertions, 21 deletions
diff --git a/network/receivepack/hook.go b/network/receivepack/hook.go
index 96027769..22135746 100644
--- a/network/receivepack/hook.go
+++ b/network/receivepack/hook.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"io"
 
+	"codeberg.org/lindenii/furgit/common/iowrap"
 	commitgraphread "codeberg.org/lindenii/furgit/format/commitgraph/read"
 	"codeberg.org/lindenii/furgit/network/receivepack/service"
 	objectid "codeberg.org/lindenii/furgit/object/id"
@@ -12,7 +13,7 @@ import (
 )
 
 type HookIO struct {
-	Progress io.Writer
+	Progress iowrap.WriteFlusher
 	Error    io.Writer
 }
 
diff --git a/network/receivepack/receivepack.go b/network/receivepack/receivepack.go
index 1052848e..26fce24c 100644
--- a/network/receivepack/receivepack.go
+++ b/network/receivepack/receivepack.go
@@ -4,7 +4,7 @@ import (
 	"context"
 	"io"
 
-	"codeberg.org/lindenii/furgit/network/protocol/pktline"
+	"codeberg.org/lindenii/furgit/common/iowrap"
 	common "codeberg.org/lindenii/furgit/network/protocol/v0v1/server"
 	protoreceive "codeberg.org/lindenii/furgit/network/protocol/v0v1/server/receivepack"
 	"codeberg.org/lindenii/furgit/network/receivepack/service"
@@ -23,7 +23,7 @@ import (
 // Labels: Deps-Borrowed.
 func ReceivePack(
 	ctx context.Context,
-	w pktline.WriteFlusher,
+	w iowrap.WriteFlusher,
 	r io.Reader,
 	opts Options,
 ) error {
@@ -89,12 +89,10 @@ func ReceivePack(
 		return err
 	}
 
-	progressWriter := protoSession.ProgressWriter()
-	progressFlush := base.FlushIO
+	progress := protoSession.ProgressWriter()
 
 	if req.Capabilities.Quiet {
-		progressWriter = io.Discard
-		progressFlush = nil
+		progress = iowrap.NopFlush(io.Discard)
 	}
 
 	serviceReq := &service.Request{
@@ -112,14 +110,13 @@ func ReceivePack(
 		ExistingObjects: opts.ExistingObjects,
 		CommitGraph:     opts.CommitGraph,
 		ObjectsRoot:     opts.ObjectsRoot,
-		Progress:        progressWriter,
-		ProgressFlush:   progressFlush,
+		Progress:        progress,
 		PromotedObjectPermissions: translatePromotedObjectPermissions(
 			opts.PromotedObjectPermissions,
 		),
 		Hook: translateHook(opts.Hook),
 		HookIO: service.HookIO{
-			Progress: progressWriter,
+			Progress: progress,
 			Error:    protoSession.ErrorWriter(),
 		},
 	})
diff --git a/network/receivepack/service/hook.go b/network/receivepack/service/hook.go
index 66ff0929..7f7b88b5 100644
--- a/network/receivepack/service/hook.go
+++ b/network/receivepack/service/hook.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"io"
 
+	"codeberg.org/lindenii/furgit/common/iowrap"
 	commitgraphread "codeberg.org/lindenii/furgit/format/commitgraph/read"
 	objectid "codeberg.org/lindenii/furgit/object/id"
 	objectstore "codeberg.org/lindenii/furgit/object/store"
@@ -11,7 +12,7 @@ import (
 )
 
 type HookIO struct {
-	Progress io.Writer
+	Progress iowrap.WriteFlusher
 	Error    io.Writer
 }
 
diff --git a/network/receivepack/service/ingest_quarantine.go b/network/receivepack/service/ingest_quarantine.go
index 1ed62a73..14083fe1 100644
--- a/network/receivepack/service/ingest_quarantine.go
+++ b/network/receivepack/service/ingest_quarantine.go
@@ -50,11 +50,10 @@ func (service *Service) ingestQuarantine(
 		req.Pack,
 		service.opts.Algorithm,
 		ingest.Options{
-			FixThin:       true,
-			WriteRev:      true,
-			Base:          service.opts.ExistingObjects,
-			Progress:      service.opts.Progress,
-			ProgressFlush: service.opts.ProgressFlush,
+			FixThin:  true,
+			WriteRev: true,
+			Base:     service.opts.ExistingObjects,
+			Progress: service.opts.Progress,
 		},
 	)
 	if err != nil {
diff --git a/network/receivepack/service/options.go b/network/receivepack/service/options.go
index ab867bce..82c496c3 100644
--- a/network/receivepack/service/options.go
+++ b/network/receivepack/service/options.go
@@ -1,10 +1,10 @@
 package service
 
 import (
-	"io"
 	"io/fs"
 	"os"
 
+	"codeberg.org/lindenii/furgit/common/iowrap"
 	commitgraphread "codeberg.org/lindenii/furgit/format/commitgraph/read"
 	objectid "codeberg.org/lindenii/furgit/object/id"
 	objectstore "codeberg.org/lindenii/furgit/object/store"
@@ -22,16 +22,15 @@ type PromotedObjectPermissions struct {
 //
 // Refs and ExistingObjects are required and must be non-nil.
 // ObjectsRoot is required if Execute may need to ingest or promote a pack.
-// Progress, ProgressFlush, Hook, and HookIO are optional; when provided they
-// are also borrowed for the duration of Execute.
+// Progress, Hook, and HookIO are optional; when provided they are also
+// borrowed for the duration of Execute.
 type Options struct {
 	Algorithm                 objectid.Algorithm
 	Refs                      refstore.ReadWriteStore
 	ExistingObjects           objectstore.ReadingStore
 	CommitGraph               *commitgraphread.Reader
 	ObjectsRoot               *os.Root
-	Progress                  io.Writer
-	ProgressFlush             func() error
+	Progress                  iowrap.WriteFlusher
 	PromotedObjectPermissions *PromotedObjectPermissions
 	Hook                      Hook
 	HookIO                    HookIO