Merge pull request #56 from vmarkovtsev/master

Wrap more objects with CGo

1 files changed, 67 insertions, 0 deletions

diff --git a/cshared/file_cshared.go b/cshared/file_cshared.go
new file mode 100644
index 0000000..7f7c917
--- /dev/null
+++ b/cshared/file_cshared.go
@@ -0,0 +1,67 @@
+package main
+
+import (
+	"C"
+
+	"gopkg.in/src-d/go-git.v3"
+)
+
+//export c_File_get_Name
+func c_File_get_Name(f uint64) *C.char {
+	obj, ok := GetObject(Handle(f))
+	if !ok {
+		return nil
+	}
+	file := obj.(*git.File)
+	return C.CString(file.Name)
+}
+
+//export c_File_get_Mode
+func c_File_get_Mode(f uint64) uint32 {
+	obj, ok := GetObject(Handle(f))
+	if !ok {
+		return 0
+	}
+	file := obj.(*git.File)
+	return uint32(file.Mode)
+}
+
+//export c_NewFileIter
+func c_NewFileIter(r uint64, t uint64) uint64 {
+	obj, ok := GetObject(Handle(r))
+	if !ok {
+		return IH
+	}
+	repo := obj.(*git.Repository)
+	obj, ok = GetObject(Handle(t))
+	if !ok {
+		return IH
+	}
+	tree := obj.(*git.Tree)
+	iter := git.NewFileIter(repo, tree)
+	return uint64(RegisterObject(iter))
+}
+
+//export c_FileIter_Next
+func c_FileIter_Next(i uint64) (uint64, int, *C.char) {
+	obj, ok := GetObject(Handle(i))
+	if !ok {
+		return IH, ErrorCodeNotFound, C.CString(MessageNotFound)
+	}
+	iter := obj.(*git.FileIter)
+	file, err := iter.Next()
+	if err != nil {
+		return IH, ErrorCodeInternal, C.CString(err.Error())
+	}
+	return uint64(RegisterObject(file)), ErrorCodeSuccess, nil
+}
+
+//export c_FileIter_Close
+func c_FileIter_Close(i uint64) {
+	obj, ok := GetObject(Handle(i))
+	if !ok {
+		return
+	}
+	iter := obj.(*git.FileIter)
+	iter.Close()
+}