| /* |
| * |
| * Embedded Linux library |
| * |
| * Copyright (C) 2011-2014 Intel Corporation. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| */ |
| |
| #include <stdint.h> |
| #include <errno.h> |
| |
| #include <ell/util.h> |
| |
| #define uninitialized_var(x) x = x |
| |
| #define container_of(ptr, type, member) ({ \ |
| const typeof( ((type *)0)->member ) *__mptr = (ptr); \ |
| (type *)( (char *)__mptr - offsetof(type,member) );}) |
| |
| #define align_len(len, boundary) (((len)+(boundary)-1) & ~((boundary)-1)) |
| |
| #define LIB_EXPORT __attribute__ ((visibility("default"))) |
| |
| /* taken from glibc unistd.h for musl support */ |
| #ifndef TEMP_FAILURE_RETRY |
| #define TEMP_FAILURE_RETRY(expression) \ |
| (__extension__ \ |
| ({ long int __result; \ |
| do __result = (long int) (expression); \ |
| while (__result == -1L && errno == EINTR); \ |
| __result; })) |
| #endif |
| |
| struct l_debug_desc; |
| |
| void debug_enable(struct l_debug_desc *start, struct l_debug_desc *stop); |
| void debug_disable(struct l_debug_desc *start, struct l_debug_desc *stop); |
| |
| void plugin_update_debug(void); |
| |
| typedef void (*watch_event_cb_t) (int fd, uint32_t events, void *user_data); |
| typedef void (*watch_destroy_cb_t) (void *user_data); |
| |
| typedef void (*idle_event_cb_t) (void *user_data); |
| typedef void (*idle_destroy_cb_t) (void *user_data); |
| |
| int watch_add(int fd, uint32_t events, watch_event_cb_t callback, |
| void *user_data, watch_destroy_cb_t destroy); |
| int watch_modify(int fd, uint32_t events, bool force); |
| int watch_remove(int fd); |
| int watch_clear(int fd); |
| |
| #define IDLE_FLAG_NO_WARN_DANGLING 0x10000000 |
| int idle_add(idle_event_cb_t callback, void *user_data, uint32_t flags, |
| idle_destroy_cb_t destroy); |
| void idle_remove(int id); |