72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
/*
|
|
* Copyright (c) 1994 SigmaSoft, Th. Lockert <tholo@sigmasoft.com>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
* THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
|
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
|
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
|
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* The split of ipcs.c into ipcs.c and ipc.c to accommodate the
|
|
* changes in ipcrm.c was done by Edwin Groothuis <edwin@FreeBSD.org>
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
/* Part of struct nlist symbols[] */
|
|
#define X_SEMA 0
|
|
#define X_SEMINFO 1
|
|
#define X_MSGINFO 2
|
|
#define X_MSQIDS 3
|
|
#define X_SHMINFO 4
|
|
#define X_SHMSEGS 5
|
|
|
|
#define SHMINFO 1
|
|
#define SHMTOTAL 2
|
|
#define MSGINFO 4
|
|
#define MSGTOTAL 8
|
|
#define SEMINFO 16
|
|
#define SEMTOTAL 32
|
|
|
|
#define IPC_TO_STR(x) (x == 'Q' ? "msq" : (x == 'M' ? "shm" : "sem"))
|
|
#define IPC_TO_STRING(x) (x == 'Q' ? "message queue" : \
|
|
(x == 'M' ? "shared memory segment" : "semaphore"))
|
|
|
|
/* SysCtlGatherStruct structure. */
|
|
struct scgs_vector {
|
|
const char *sysctl;
|
|
off_t offset;
|
|
size_t size;
|
|
};
|
|
|
|
void kget(int idx, void *addr, size_t size);
|
|
void sysctlgatherstruct(void *addr, size_t size, struct scgs_vector *vec);
|
|
|
|
extern int use_sysctl;
|
|
extern struct nlist symbols[];
|
|
extern kvm_t *kd;
|
|
|
|
extern struct semid_kernel *sema;
|
|
extern struct seminfo seminfo;
|
|
extern struct msginfo msginfo;
|
|
extern struct msqid_kernel *msqids;
|
|
extern struct shminfo shminfo;
|
|
extern struct shmid_kernel *shmsegs;
|