3 files changed, 3 insertions, 8 deletions
diff --git a/drivers/unix/file_access_unix.cpp b/drivers/unix/file_access_unix.cpp
index c25d34125d..ca16c6fcae 100644
--- a/drivers/unix/file_access_unix.cpp
+++ b/drivers/unix/file_access_unix.cpp
@@ -106,7 +106,6 @@ Error FileAccessUnix::_open(const String &p_path, int p_mode_flags) {
 	if (is_backup_save_enabled() && (p_mode_flags & WRITE) && !(p_mode_flags & READ)) {
 		save_path = path;
 		path = path + ".tmp";
-		//print_line("saving instead to "+path);
 	}
 
 	f = fopen(path.utf8().get_data(), mode_string);
@@ -134,9 +133,6 @@ void FileAccessUnix::close() {
 	}
 
 	if (save_path != "") {
-
-		//unlink(save_path.utf8().get_data());
-		//print_line("renaming...");
 		int rename_error = rename((save_path + ".tmp").utf8().get_data(), save_path.utf8().get_data());
 
 		if (rename_error && close_fail_notify) {
@@ -291,8 +287,7 @@ uint64_t FileAccessUnix::_get_modified_time(const String &p_file) {
 	if (!err) {
 		return flags.st_mtime;
 	} else {
-		print_line("ERROR IN: " + p_file);
-
+		ERR_EXPLAIN("Failed to get modified time for: " + p_file);
 		ERR_FAIL_V(0);
 	};
 }
diff --git a/drivers/unix/os_unix.cpp b/drivers/unix/os_unix.cpp
index 05dfd69f58..8aab4cb521 100644
--- a/drivers/unix/os_unix.cpp
+++ b/drivers/unix/os_unix.cpp
@@ -329,7 +329,7 @@ Error OS_Unix::execute(const String &p_path, const List<String> &p_arguments, bo
 	return OK;
 }
 
-Error OS_Unix::kill(const ProcessID &p_pid) {
+Error OS_Unix::kill(const ProcessID &p_pid, const int p_max_wait_msec) {
 
 	int ret = ::kill(p_pid, SIGKILL);
 	if (!ret) {
diff --git a/drivers/unix/os_unix.h b/drivers/unix/os_unix.h
index 95b74d23ff..c5240231fa 100644
--- a/drivers/unix/os_unix.h
+++ b/drivers/unix/os_unix.h
@@ -91,7 +91,7 @@ public:
 	virtual uint64_t get_ticks_usec() const;
 
 	virtual Error execute(const String &p_path, const List<String> &p_arguments, bool p_blocking, ProcessID *r_child_id = NULL, String *r_pipe = NULL, int *r_exitcode = NULL, bool read_stderr = false);
-	virtual Error kill(const ProcessID &p_pid);
+	virtual Error kill(const ProcessID &p_pid, const int p_max_wait_msec = -1);
 	virtual int get_process_id() const;
 
 	virtual bool has_environment(const String &p_var) const;