Declare params structs outside Inject functions

internal/git/archive.go

@@ -21,16 +21,17 @@ import (
 )
 
 type archive struct{ senddata.Prefix }
-
-var SendArchive = &archive{"git-archive:"}
-
-func (a *archive) Inject(w http.ResponseWriter, r *http.Request, sendData string) {
-	var params struct {
+type archiveParams struct {
 	RepoPath      string
 	ArchivePath   string
 	ArchivePrefix string
 	CommitId      string
-	}
+}
+
+var SendArchive = &archive{"git-archive:"}
+
+func (a *archive) Inject(w http.ResponseWriter, r *http.Request, sendData string) {
+	var params archiveParams
 	if err := a.Unpack(&params, sendData); err != nil {
 		helper.Fail500(w, fmt.Errorf("SendArchive: unpack sendData: %v", err))
 		return

internal/git/blob.go

@@ -10,11 +10,12 @@ import (
 )
 
 type blob struct{ senddata.Prefix }
+type blobParams struct{ RepoPath, BlobId string }
 
 var SendBlob = &blob{"git-blob:"}
 
 func (b *blob) Inject(w http.ResponseWriter, r *http.Request, sendData string) {
-	var params struct{ RepoPath, BlobId string }
+	var params blobParams
 	if err := b.Unpack(&params, sendData); err != nil {
 		helper.Fail500(w, fmt.Errorf("SendBlob: unpack sendData: %v", err))
 		return