diff options
Diffstat (limited to 'format/packfile/ingest/record_content.go')
| -rw-r--r-- | format/packfile/ingest/record_content.go | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/format/packfile/ingest/record_content.go b/format/packfile/ingest/record_content.go new file mode 100644 index 00000000..47f5321f --- /dev/null +++ b/format/packfile/ingest/record_content.go @@ -0,0 +1,30 @@ +package ingest + +import ( + "fmt" + + objecttype "codeberg.org/lindenii/furgit/object/type" + packfmt "codeberg.org/lindenii/furgit/format/packfile" +) + +// readBaseRecordContent reads canonical base content for one non-delta record. +func readBaseRecordContent(state *ingestState, idx int) (objecttype.Type, []byte, error) { + record := state.records[idx] + if !packfmt.IsBaseObjectType(record.packedType) { + return objecttype.TypeInvalid, nil, fmt.Errorf("packfile/ingest: record %d is not a base object", idx) + } + + content, err := inflateRecordPayload(state, idx) + if err != nil { + return objecttype.TypeInvalid, nil, err + } + + if int64(len(content)) != record.declaredSize { + return objecttype.TypeInvalid, nil, &MalformedPackEntryError{ + Offset: record.offset, + Reason: fmt.Sprintf("base content size mismatch got %d want %d", len(content), record.declaredSize), + } + } + + return record.packedType, content, nil +} |
