diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sys/msq_buf.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/msq_buf.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/msq_buf.h b/sysdeps/unix/sysv/linux/sys/msq_buf.h deleted file mode 100644 index 0abc10f6e5..0000000000 --- a/sysdeps/unix/sysv/linux/sys/msq_buf.h +++ /dev/null @@ -1,78 +0,0 @@ -/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef _SYS_MSQ_BUF_H - -#define _SYS_MSQ_BUF_H 1 -#include <features.h> - -#include <sys/types.h> - -/* Define options for message queue functions. */ -#define MSG_NOERROR 010000 /* no error if message is too big */ -#define MSG_EXCEPT 020000 /* recv any msg except of specified type */ - - -__BEGIN_DECLS - -/* Structure of record for one message inside the kernel. - The type `struct __msg' is opaque. */ -struct msqid_ds -{ - struct ipc_perm msg_perm; /* structure describing operation permission */ - struct msg *__msg_first; /* pointer to first message on queue */ - struct msg *__msg_last; /* pointer to last message on queue */ - __time_t msg_stime; /* time of last msgsnd command */ - __time_t msg_rtime; /* time of last msgrcv command */ - __time_t msg_ctime; /* time of last change */ - struct wait_queue *__wwait; /* ??? */ - struct wait_queue *__rwait; /* ??? */ - unsigned short int __msg_cbytes;/* current number of bytes on queue */ - unsigned short int msg_qnum; /* number of messages currently on queue */ - unsigned short int msg_qbytes;/* max number of bytes allowed on queue */ - int msg_lspid; /* pid of last msgsnd() */ - int msg_lrpid; /* pid of last msgrcv() */ -}; - -#ifdef __USE_MISC - -#define msg_cbytes __msg_cbytes - -/* ipcs ctl commands */ -#define MSG_STAT 11 -#define MSG_INFO 12 - -/* buffer for msgctl calls IPC_INFO, MSG_INFO */ -struct msginfo -{ - int msgpool; - int msgmap; - int msgmax; - int msgmnb; - int msgmni; - int msgssz; - int msgtql; - ushort msgseg; -}; - -#endif /* __USE_MISC */ - -__END_DECLS - -#endif /* _SYS_MSQ_BUF_H */ |