| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _UAPI_LINUX_MSG_H |
| #define _UAPI_LINUX_MSG_H |
| #include <linux/ipc.h> |
| #define MSG_STAT 11 |
| #define MSG_INFO 12 |
| #define MSG_STAT_ANY 13 |
| #define MSG_NOERROR 010000 |
| #define MSG_EXCEPT 020000 |
| #define MSG_COPY 040000 |
| struct __kernel_legacy_msqid_ds { |
| struct __kernel_legacy_ipc_perm msg_perm; |
| struct msg * msg_first; |
| struct msg * msg_last; |
| __kernel_old_time_t msg_stime; |
| __kernel_old_time_t msg_rtime; |
| __kernel_old_time_t msg_ctime; |
| unsigned long msg_lcbytes; |
| unsigned long msg_lqbytes; |
| unsigned short msg_cbytes; |
| unsigned short msg_qnum; |
| unsigned short msg_qbytes; |
| __kernel_ipc_pid_t msg_lspid; |
| __kernel_ipc_pid_t msg_lrpid; |
| }; |
| #include <asm/msgbuf.h> |
| struct msgbuf { |
| __kernel_long_t mtype; |
| char mtext[1]; |
| }; |
| struct msginfo { |
| int msgpool; |
| int msgmap; |
| int msgmax; |
| int msgmnb; |
| int msgmni; |
| int msgssz; |
| int msgtql; |
| unsigned short msgseg; |
| }; |
| #define MSGMNI 32000 |
| #define MSGMAX 8192 |
| #define MSGMNB 16384 |
| #define MSGPOOL (MSGMNI * MSGMNB / 1024) |
| #define MSGTQL MSGMNB |
| #define MSGMAP MSGMNB |
| #define MSGSSZ 16 |
| #define __MSGSEG ((MSGPOOL * 1024) / MSGSSZ) |
| #define MSGSEG (__MSGSEG <= 0xffff ? __MSGSEG : 0xffff) |
| #endif |
