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      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 _UAPI_LINUX_MSG_H
     20 #define _UAPI_LINUX_MSG_H
     21 #include <linux/ipc.h>
     22 #define MSG_STAT 11
     23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     24 #define MSG_INFO 12
     25 #define MSG_NOERROR 010000
     26 #define MSG_EXCEPT 020000
     27 #define MSG_COPY 040000
     28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     29 struct msqid_ds {
     30  struct ipc_perm msg_perm;
     31  struct msg *msg_first;
     32  struct msg *msg_last;
     33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     34  __kernel_time_t msg_stime;
     35  __kernel_time_t msg_rtime;
     36  __kernel_time_t msg_ctime;
     37  unsigned long msg_lcbytes;
     38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     39  unsigned long msg_lqbytes;
     40  unsigned short msg_cbytes;
     41  unsigned short msg_qnum;
     42  unsigned short msg_qbytes;
     43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     44  __kernel_ipc_pid_t msg_lspid;
     45  __kernel_ipc_pid_t msg_lrpid;
     46 };
     47 #include <asm/msgbuf.h>
     48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     49 struct msgbuf {
     50  __kernel_long_t mtype;
     51  char mtext[1];
     52 };
     53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     54 struct msginfo {
     55  int msgpool;
     56  int msgmap;
     57  int msgmax;
     58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     59  int msgmnb;
     60  int msgmni;
     61  int msgssz;
     62  int msgtql;
     63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     64  unsigned short msgseg;
     65 };
     66 #define MSG_MEM_SCALE 32
     67 #define MSGMNI 16
     68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     69 #define MSGMAX 8192
     70 #define MSGMNB 16384
     71 #define MSGPOOL (MSGMNI * MSGMNB / 1024)
     72 #define MSGTQL MSGMNB
     73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     74 #define MSGMAP MSGMNB
     75 #define MSGSSZ 16
     76 #define __MSGSEG ((MSGPOOL * 1024) / MSGSSZ)
     77 #define MSGSEG (__MSGSEG <= 0xffff ? __MSGSEG : 0xffff)
     78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     79 #endif
     80