| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | *** To edit the content of this header, modify the corresponding |
| 11 | *** source file (e.g. under external/kernel-headers/original/) then |
| 12 | *** run bionic/libc/kernel/tools/update_all.py |
| 13 | *** |
| 14 | *** Any manual change here will be lost the next time this script will |
| 15 | *** be run. You've been warned! |
| 16 | *** |
| 17 | **************************************************************************** |
| 18 | ****************************************************************************/ |
| 19 | #ifndef _LINUX_MQUEUE_H |
| 20 | #define _LINUX_MQUEUE_H |
| Christopher Ferris | 525ce91 | 2017-07-26 13:12:53 -0700 | [diff] [blame] | 21 | #include <linux/types.h> |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 22 | #define MQ_PRIO_MAX 32768 |
| 23 | #define MQ_BYTES_MAX 819200 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 24 | struct mq_attr { |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 25 | __kernel_long_t mq_flags; |
| 26 | __kernel_long_t mq_maxmsg; |
| 27 | __kernel_long_t mq_msgsize; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 28 | __kernel_long_t mq_curmsgs; |
| 29 | __kernel_long_t __reserved[4]; |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 30 | }; |
| 31 | #define NOTIFY_NONE 0 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 32 | #define NOTIFY_WOKENUP 1 |
| 33 | #define NOTIFY_REMOVED 2 |
| 34 | #define NOTIFY_COOKIE_LEN 32 |
| 35 | #endif |