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sysv_msg.c (72786) sysv_msg.c (77461)
1/* $FreeBSD: head/sys/kern/sysv_msg.c 72786 2001-02-21 06:39:57Z rwatson $ */
1/* $FreeBSD: head/sys/kern/sysv_msg.c 77461 2001-05-30 03:28:59Z dd $ */
2
3/*
4 * Implementation of SVID messages
5 *
6 * Author: Daniel Boulet
7 *
8 * Copyright 1993 Daniel Boulet and RTMX Inc.
9 *

--- 1151 unchanged lines hidden (view full) ---

1161 * Done, return the actual number of bytes copied out.
1162 */
1163
1164 msg_freehdr(msghdr);
1165 wakeup((caddr_t)msqptr);
1166 p->p_retval[0] = msgsz;
1167 return(0);
1168}
2
3/*
4 * Implementation of SVID messages
5 *
6 * Author: Daniel Boulet
7 *
8 * Copyright 1993 Daniel Boulet and RTMX Inc.
9 *

--- 1151 unchanged lines hidden (view full) ---

1161 * Done, return the actual number of bytes copied out.
1162 */
1163
1164 msg_freehdr(msghdr);
1165 wakeup((caddr_t)msqptr);
1166 p->p_retval[0] = msgsz;
1167 return(0);
1168}
1169
1170static int
1171sysctl_msqids(SYSCTL_HANDLER_ARGS)
1172{
1173
1174 return (SYSCTL_OUT(req, msqids,
1175 sizeof(struct msqid_ds) * msginfo.msgmni));
1176}
1177
1178SYSCTL_DECL(_kern_ipc);
1179SYSCTL_INT(_kern_ipc, OID_AUTO, msgmax, CTLFLAG_RD, &msginfo.msgmax, 0, "");
1180SYSCTL_INT(_kern_ipc, OID_AUTO, msgmni, CTLFLAG_RD, &msginfo.msgmni, 0, "");
1181SYSCTL_INT(_kern_ipc, OID_AUTO, msgmnb, CTLFLAG_RD, &msginfo.msgmnb, 0, "");
1182SYSCTL_INT(_kern_ipc, OID_AUTO, msgtql, CTLFLAG_RD, &msginfo.msgtql, 0, "");
1183SYSCTL_INT(_kern_ipc, OID_AUTO, msgssz, CTLFLAG_RD, &msginfo.msgssz, 0, "");
1184SYSCTL_INT(_kern_ipc, OID_AUTO, msgseg, CTLFLAG_RD, &msginfo.msgseg, 0, "")
1185SYSCTL_PROC(_kern_ipc, OID_AUTO, msqids, CTLFLAG_RD,
1186 NULL, 0, sysctl_msqids, "", "Message queue IDs");