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Diffstat (limited to 'objectstore/packed/read_size.go')
-rw-r--r--objectstore/packed/read_size.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/objectstore/packed/read_size.go b/objectstore/packed/read_size.go
index 8581b01b..4afa6fed 100644
--- a/objectstore/packed/read_size.go
+++ b/objectstore/packed/read_size.go
@@ -9,6 +9,10 @@ import (
)
// ReadSize reads an object's declared content size.
+//
+// Like ReadHeader, it resolves header metadata only. It does not verify that
+// the full pack entry payload is readable and does not verify any zlib
+// Adler-32 trailer for compressed entry data.
func (store *Store) ReadSize(id objectid.ObjectID) (int64, error) {
loc, err := store.lookup(id)
if err != nil {