804b82eff8
* loadavg.c: (glibtop_get_loadavg_s): * msg_limits.c: (glibtop_get_msg_limits_s): * shm_limits.c: (glibtop_get_shm_limits_s): Small cleanup.
65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/* $Id$ */
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/* Copyright (C) 1998-99 Martin Baulig
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This file is part of LibGTop 1.0.
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Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
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LibGTop is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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LibGTop is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with LibGTop; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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#include <glibtop/msg_limits.h>
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#include <sys/ipc.h>
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#include <sys/msg.h>
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static const unsigned long _glibtop_sysdeps_msg_limits =
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(1L << GLIBTOP_IPC_MSGPOOL) + (1L << GLIBTOP_IPC_MSGMAP) +
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(1L << GLIBTOP_IPC_MSGMAX) + (1L << GLIBTOP_IPC_MSGMNB) +
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(1L << GLIBTOP_IPC_MSGMNI) + (1L << GLIBTOP_IPC_MSGSSZ) +
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(1L << GLIBTOP_IPC_MSGTQL);
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/* Init function. */
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void
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glibtop_init_msg_limits_s (glibtop *server)
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{
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server->sysdeps.msg_limits = _glibtop_sysdeps_msg_limits;
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}
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/* Provides information about sysv ipc limits. */
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void
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glibtop_get_msg_limits_s (glibtop *server, glibtop_msg_limits *buf)
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{
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struct msginfo msginfo;
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glibtop_init_s (&server, GLIBTOP_SYSDEPS_MSG_LIMITS, 0);
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memset (buf, 0, sizeof (glibtop_msg_limits));
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msgctl (0, IPC_INFO, (struct msqid_ds *) &msginfo);
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buf->msgpool = msginfo.msgpool;
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buf->msgmap = msginfo.msgmap;
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buf->msgmax = msginfo.msgmax;
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buf->msgmnb = msginfo.msgmnb;
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buf->msgmni = msginfo.msgmni;
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buf->msgssz = msginfo.msgssz;
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buf->msgtql = msginfo.msgtql;
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buf->flags = _glibtop_sysdeps_msg_limits;
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}
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