diff --git a/index.go b/index.go index fb32010..bc11025 100644 --- a/index.go +++ b/index.go @@ -6,7 +6,9 @@ package git */ import "C" import ( + "fmt" "runtime" + "time" "unsafe" ) @@ -14,6 +16,17 @@ type Index struct { ptr *C.git_index } +type IndexEntry struct { + Ctime time.Time + Mtime time.Time + Mode uint + Uid uint + Gid uint + Size uint + Id *Oid + Path string +} + func newIndexFromC(ptr *C.git_index) *Index { idx := &Index{ptr} runtime.SetFinalizer(idx, (*Index).Free) @@ -65,3 +78,28 @@ func (v *Index) Free() { runtime.SetFinalizer(v, nil) C.git_index_free(v.ptr) } + +func (v *Index) EntryCount() uint { + return uint(C.git_index_entrycount(v.ptr)) +} + +func newIndexEntryFromC(entry *C.git_index_entry) *IndexEntry { + return &IndexEntry{ + time.Unix(int64(entry.ctime.seconds), int64(entry.ctime.nanoseconds)), + time.Unix(int64(entry.mtime.seconds), int64(entry.mtime.nanoseconds)), + uint(entry.mode), + uint(entry.uid), + uint(entry.gid), + uint(entry.file_size), + newOidFromC(&entry.id), + C.GoString(entry.path), + } +} + +func (v *Index) EntryByIndex(index uint) (*IndexEntry, error) { + centry := C.git_index_get_byindex(v.ptr, C.size_t(index)) + if centry == nil { + return nil, fmt.Errorf("Index out of Bounds") + } + return newIndexEntryFromC(centry), nil +}