4 files changed, 8 insertions, 21 deletions
diff --git a/config.go b/config.go
index 6b1f093..5bcb0f8 100644
--- a/config.go
+++ b/config.go
@@ -342,18 +342,6 @@ func OpenOndisk(parent *Config, path string) (*Config, error) {
 	return config, nil
 }
 
-// Refresh refreshes the configuration to reflect any changes made externally e.g. on disk
-func (c *Config) Refresh() error {
-	runtime.LockOSThread()
-	defer runtime.UnlockOSThread()
-
-	if ret := C.git_config_refresh(c.ptr); ret < 0 {
-		return MakeGitError(ret)
-	}
-
-	return nil
-}
-
 type ConfigIterator struct {
 	ptr *C.git_config_iterator
 }
@@ -374,4 +362,3 @@ func (iter *ConfigIterator) Free() {
 	runtime.SetFinalizer(iter, nil)
 	C.free(unsafe.Pointer(iter.ptr))
 }
-
diff --git a/index.go b/index.go
index e4ca9d6..230e159 100644
--- a/index.go
+++ b/index.go
@@ -35,7 +35,7 @@ type Index struct {
 type IndexEntry struct {
 	Ctime time.Time
 	Mtime time.Time
-	Mode  uint
+	Mode  Filemode
 	Uid   uint
 	Gid   uint
 	Size  uint
@@ -50,7 +50,7 @@ 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),
+		Filemode(entry.mode),
 		uint(entry.uid),
 		uint(entry.gid),
 		uint(entry.file_size),
diff --git a/tree.go b/tree.go
index e5fe361..45de9f1 100644
--- a/tree.go
+++ b/tree.go
@@ -17,10 +17,10 @@ type Filemode int
 
 const (
 	FilemodeTree           Filemode = C.GIT_FILEMODE_TREE
-	FilemodeBlob                    = C.GIT_FILEMODE_BLOB
-	FilemodeBlobExecutable          = C.GIT_FILEMODE_BLOB_EXECUTABLE
-	FilemodeLink                    = C.GIT_FILEMODE_LINK
-	FilemodeCommit                  = C.GIT_FILEMODE_COMMIT
+	FilemodeBlob           Filemode = C.GIT_FILEMODE_BLOB
+	FilemodeBlobExecutable Filemode = C.GIT_FILEMODE_BLOB_EXECUTABLE
+	FilemodeLink           Filemode = C.GIT_FILEMODE_LINK
+	FilemodeCommit         Filemode = C.GIT_FILEMODE_COMMIT
 )
 
 type Tree struct {
@@ -32,7 +32,7 @@ type TreeEntry struct {
 	Name     string
 	Id       *Oid
 	Type     ObjectType
-	Filemode int
+	Filemode Filemode
 }
 
 func newTreeEntry(entry *C.git_tree_entry) *TreeEntry {
@@ -40,7 +40,7 @@ func newTreeEntry(entry *C.git_tree_entry) *TreeEntry {
 		C.GoString(C.git_tree_entry_name(entry)),
 		newOidFromC(C.git_tree_entry_id(entry)),
 		ObjectType(C.git_tree_entry_type(entry)),
-		int(C.git_tree_entry_filemode(entry)),
+		Filemode(C.git_tree_entry_filemode(entry)),
 	}
 }
 
diff --git a/vendor/libgit2 b/vendor/libgit2
-Subproject e0383fa35f981c656043976a43c61bff059cb70
+Subproject d09458f3e9f24afa0689ce90b7d419187237263