Move CreateTag to the tags collection

1 files changed, 30 insertions, 0 deletions

diff --git a/tag.go b/tag.go
index 5801c99..ca85156 100644
--- a/tag.go
+++ b/tag.go
@@ -53,6 +53,36 @@ type TagsCollection struct {
 	repo *Repository
 }
 
+func (c *TagsCollection) Create(
+	name string, commit *Commit, tagger *Signature, message string) (*Oid, error) {
+
+	oid := new(Oid)
+
+	cname := C.CString(name)
+	defer C.free(unsafe.Pointer(cname))
+
+	cmessage := C.CString(message)
+	defer C.free(unsafe.Pointer(cmessage))
+
+	taggerSig, err := tagger.toC()
+	if err != nil {
+		return nil, err
+	}
+	defer C.git_signature_free(taggerSig)
+
+	ctarget := commit.gitObject.ptr
+
+	runtime.LockOSThread()
+	defer runtime.UnlockOSThread()
+
+	ret := C.git_tag_create(oid.toC(), c.repo.ptr, cname, ctarget, taggerSig, cmessage, 0)
+	if ret < 0 {
+		return nil, MakeGitError(ret)
+	}
+
+	return oid, nil
+}
+
 // CreateLightweight creates a new lightweight tag pointing to a commit
 // and returns the id of the target object.
 //