Add list support for snapshots

Author: fwessels

s3git.go

@@ -265,4 +265,22 @@ func s3git_snapshot_checkout(path, commit *C.char, dedupe bool) int {
 	return 0
 }
 
+//export s3git_snapshot_list
+func s3git_snapshot_list(path, commit *C.char) int {
+
+	repo, err := s3git.OpenRepository(C.GoString(path))
+	if err != nil {
+		return -1
+	}
+
+	options := []s3git.SnapshotListOptions{}
+
+	err = repo.SnapshotList(C.GoString(commit), options...)
+	if err != nil {
+		return -1
+	}
+
+	return 0
+}
+
 func main() {}

s3git.py

@@ -58,6 +58,8 @@
 extern GoInt s3git_snapshot_create(char* p0, char* p1);
 
 extern GoInt s3git_snapshot_checkout(char* p0, char* p1, GoUint8 p2);
+
+extern GoInt s3git_snapshot_list(char* p0, char* p1);
 """)
 
 __s3gitlib__ = ffi.dlopen("s3git-py.so")
@@ -130,6 +132,11 @@ def snapshot_checkout(self, commit, dedupe=False):
                                                    ffi.new("char[]", commit.encode('utf-8')), arg_dedupe)
         return ret
 
+    def snapshot_list(self, commit):
+        ret = __s3gitlib__.s3git_snapshot_list(ffi.new("char[]", self.path.encode('utf-8')),
+                                               ffi.new("char[]", commit.encode('utf-8')))
+        return ret
+
 def init_repository(path):
     repo = Repository(path)
     __s3gitlib__.s3git_init_repository(ffi.new("char[]", repo.path.encode('utf-8')))