From 7861a52adf92a083bb2aed4c35f98d8035dce032 Mon Sep 17 00:00:00 2001 From: Xavier Del Campo Romero Date: Mon, 7 Jul 2025 13:22:53 +0200 Subject: Setup project skeleton --- src/drv/event/include/drv/event.h | 49 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 src/drv/event/include/drv/event.h (limited to 'src/drv/event/include') diff --git a/src/drv/event/include/drv/event.h b/src/drv/event/include/drv/event.h new file mode 100644 index 0000000..5707242 --- /dev/null +++ b/src/drv/event/include/drv/event.h @@ -0,0 +1,49 @@ +/* + * wnix, a Unix-like operating system for WebAssembly applications. + * Copyright (C) 2025 Xavier Del Campo Romero + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ + +#ifndef DRV_EVENT_H +#define DRV_EVENT_H + +#include +#include +#include + +struct drv_event_done +{ + int (*f)(int error, void *args); + void *args; +}; + +struct drv_event_ops +{ + int (*read)(void *buf, size_t n, off_t offset, + const struct drv_event_done *done, void *args); + int (*read_nb)(void *buf, size_t n, void *args); + int (*write)(const void *buf, size_t n, const struct drv_event_done *done, + void *args); + void *args; +}; + +struct drv_event +{ + int (*status)(const char *node, const struct drv_event_ops *ops, + bool available, mode_t mode, void *args); + void *args; +}; + +#endif -- cgit v1.2.3