ext/rugged/rugged_signature.c in rugged-0.19.0 vs ext/rugged/rugged_signature.c in rugged-0.21.0

@@ -1,9 +1,9 @@
 /*
  * The MIT License
  *
- * Copyright (c) 2013 GitHub, Inc
+ * Copyright (c) 2014 GitHub, Inc
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
  * in the Software without restriction, including without limitation the rights
  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
@@ -50,43 +50,57 @@
 	rb_hash_aset(rb_sig, CSTR2SYM("time"), rb_time);
 
 	return rb_sig;
 }
 
-git_signature *rugged_signature_get(VALUE rb_sig)
+git_signature *rugged_signature_get(VALUE rb_sig, git_repository *repo)
 {
 	int error;
 	VALUE rb_time, rb_unix_t, rb_offset, rb_name, rb_email, rb_time_offset;
 	git_signature *sig;
 
+	if (NIL_P(rb_sig)) {
+		rugged_exception_check(
+			git_signature_default(&sig, repo)
+		);
+		return sig;
+	}
+
 	Check_Type(rb_sig, T_HASH);
 
 	rb_name = rb_hash_aref(rb_sig, CSTR2SYM("name"));
 	rb_email = rb_hash_aref(rb_sig, CSTR2SYM("email"));
 	rb_time = rb_hash_aref(rb_sig, CSTR2SYM("time"));
 	rb_time_offset = rb_hash_aref(rb_sig, CSTR2SYM("time_offset"));
 
 	Check_Type(rb_name, T_STRING);
 	Check_Type(rb_email, T_STRING);
-	if (!rb_obj_is_kind_of(rb_time, rb_cTime))
-		rb_raise(rb_eTypeError, "expected Time object");
 
-	rb_unix_t = rb_funcall(rb_time, rb_intern("tv_sec"), 0);
 
-	if (NIL_P(rb_time_offset)) {
-		rb_offset = rb_funcall(rb_time, rb_intern("utc_offset"), 0);
+	if (NIL_P(rb_time)) {
+		error = git_signature_now(&sig,
+				StringValueCStr(rb_name),
+				StringValueCStr(rb_email));
 	} else {
-		Check_Type(rb_time_offset, T_FIXNUM);
-		rb_offset = rb_time_offset;
-	}
+		if (!rb_obj_is_kind_of(rb_time, rb_cTime))
+			rb_raise(rb_eTypeError, "expected Time object");
 
-	error = git_signature_new(&sig,
-		StringValueCStr(rb_name),
-		StringValueCStr(rb_email),
-		NUM2LONG(rb_unix_t),
-		FIX2INT(rb_offset) / 60);
+		rb_unix_t = rb_funcall(rb_time, rb_intern("tv_sec"), 0);
 
+		if (NIL_P(rb_time_offset)) {
+			rb_offset = rb_funcall(rb_time, rb_intern("utc_offset"), 0);
+		} else {
+			Check_Type(rb_time_offset, T_FIXNUM);
+			rb_offset = rb_time_offset;
+		}
+
+		error = git_signature_new(&sig,
+				StringValueCStr(rb_name),
+				StringValueCStr(rb_email),
+				NUM2LONG(rb_unix_t),
+				FIX2INT(rb_offset) / 60);
+	}
+
 	rugged_exception_check(error);
 
 	return sig;
 }
-