1/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to
5 * deal in the Software without restriction, including without limitation the
6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7 * sell copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
19 * IN THE SOFTWARE.
20 */
21
22#ifndef UV_DARWIN_H
23#define UV_DARWIN_H
24
25#if defined(__APPLE__) && defined(__MACH__)
26# include <mach/mach.h>
27# include <mach/task.h>
28# include <mach/semaphore.h>
29# include <TargetConditionals.h>
30# define UV_PLATFORM_SEM_T semaphore_t
31#endif
32
33#define UV_IO_PRIVATE_PLATFORM_FIELDS                                         \
34  int rcount;                                                                 \
35  int wcount;                                                                 \
36
37#define UV_PLATFORM_LOOP_FIELDS                                               \
38  uv_thread_t cf_thread;                                                      \
39  void* _cf_reserved;                                                         \
40  void* cf_state;                                                             \
41  uv_mutex_t cf_mutex;                                                        \
42  uv_sem_t cf_sem;                                                            \
43  void* cf_signals[2];                                                        \
44
45#define UV_PLATFORM_FS_EVENT_FIELDS                                           \
46  uv__io_t event_watcher;                                                     \
47  char* realpath;                                                             \
48  int realpath_len;                                                           \
49  int cf_flags;                                                               \
50  uv_async_t* cf_cb;                                                          \
51  void* cf_events[2];                                                         \
52  void* cf_member[2];                                                         \
53  int cf_error;                                                               \
54  uv_mutex_t cf_mutex;                                                        \
55
56#define UV_STREAM_PRIVATE_PLATFORM_FIELDS                                     \
57  void* select;                                                               \
58
59#define UV_HAVE_KQUEUE 1
60
61#endif /* UV_DARWIN_H */
62