libc/kernel/uapi/linux/msg.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ***   To edit the content of this header, modify the corresponding
 ***   source file (e.g. under external/kernel-headers/original/) then
 ***   run bionic/libc/kernel/tools/update_all.py
 ***
 ***   Any manual change here will be lost the next time this script will
 ***   be run. You've been warned!
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef _UAPI_LINUX_MSG_H
#define _UAPI_LINUX_MSG_H
#include <linux/ipc.h>
#define MSG_STAT 11
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define MSG_INFO 12
#define MSG_NOERROR 010000
#define MSG_EXCEPT 020000
#define MSG_COPY 040000
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct msqid_ds {
  struct ipc_perm msg_perm;
  struct msg * msg_first;
  struct msg * msg_last;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __kernel_time_t msg_stime;
  __kernel_time_t msg_rtime;
  __kernel_time_t msg_ctime;
  unsigned long msg_lcbytes;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned long msg_lqbytes;
  unsigned short msg_cbytes;
  unsigned short msg_qnum;
  unsigned short msg_qbytes;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  __kernel_ipc_pid_t msg_lspid;
  __kernel_ipc_pid_t msg_lrpid;
};
#include <asm/msgbuf.h>
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct msgbuf {
  __kernel_long_t mtype;
  char mtext[1];
};
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct msginfo {
  int msgpool;
  int msgmap;
  int msgmax;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  int msgmnb;
  int msgmni;
  int msgssz;
  int msgtql;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
  unsigned short msgseg;
};
#define MSG_MEM_SCALE 32
#define MSGMNI 16
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define MSGMAX 8192
#define MSGMNB 16384
#define MSGPOOL (MSGMNI * MSGMNB / 1024)
#define MSGTQL MSGMNB
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define MSGMAP MSGMNB
#define MSGSSZ 16
#define __MSGSEG ((MSGPOOL * 1024) / MSGSSZ)
#define MSGSEG (__MSGSEG <= 0xffff ? __MSGSEG : 0xffff)
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#endif