diff options
Diffstat (limited to 'sysdeps/solaris/sem_limits.c')
-rw-r--r-- | sysdeps/solaris/sem_limits.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/sysdeps/solaris/sem_limits.c b/sysdeps/solaris/sem_limits.c deleted file mode 100644 index 1d747bc6..00000000 --- a/sysdeps/solaris/sem_limits.c +++ /dev/null @@ -1,83 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */ - -/* $Id$ */ - -/* Copyright (C) 1998-99 Martin Baulig - This file is part of LibGTop 1.0. - - Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998. - - LibGTop is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, - or (at your option) any later version. - - LibGTop 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 General Public License - for more details. - - You should have received a copy of the GNU General Public License - along with LibGTop; see the file COPYING. If not, write to the - Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. -*/ - -#include <glibtop.h> -#include <glibtop/sem_limits.h> - -#include <kvm.h> -#include <sys/sem.h> - -static struct nlist nlst[] = { {"seminfo"}, {NULL} }; -static const unsigned long _glibtop_sysdeps_sem_limits = -(1L << GLIBTOP_SEM_LIMITS_SEMMAP) + (1L << GLIBTOP_SEM_LIMITS_SEMMNI) + -(1L << GLIBTOP_SEM_LIMITS_SEMMNS) + (1L << GLIBTOP_SEM_LIMITS_SEMMNU) + -(1L << GLIBTOP_SEM_LIMITS_SEMMSL) + (1L << GLIBTOP_SEM_LIMITS_SEMOPM) + -(1L << GLIBTOP_SEM_LIMITS_SEMUME) + (1L << GLIBTOP_SEM_LIMITS_SEMUSZ) + -(1L << GLIBTOP_SEM_LIMITS_SEMVMX) + (1L << GLIBTOP_SEM_LIMITS_SEMAEM); - -/* Init function. */ - -int -glibtop_init_sem_limits_p (glibtop *server) -{ - kvm_t *kd = server->_priv->machine.kd; - - if(kd && !kvm_nlist(kd, nlst)) - server->sysdeps.sem_limits = _glibtop_sysdeps_sem_limits; - else - server->sysdeps.sem_limits = 0; - - return 0; -} - -/* Provides information about sysv sem limits. */ - -int -glibtop_get_sem_limits_p (glibtop *server, glibtop_sem_limits *buf) -{ - kvm_t *kd = server->_priv->machine.kd; - struct seminfo sinfo; - - memset (buf, 0, sizeof (glibtop_sem_limits)); - - if(!(server->sysdeps.sem_limits)) - return -GLIBTOP_ERROR_INCOMPATIBLE_KERNEL; - if(kvm_read(kd, nlst[0].n_value, (void *)&sinfo, - sizeof(struct seminfo)) != sizeof(struct seminfo)) - return -GLIBTOP_ERROR_INCOMPATIBLE_KERNEL; - buf->semmap = sinfo.semmap; - buf->semmni = sinfo.semmni; - buf->semmns = sinfo.semmns; - buf->semmnu = sinfo.semmnu; - buf->semmsl = sinfo.semmsl; - buf->semopm = sinfo.semopm; - buf->semume = sinfo.semume; - buf->semusz = sinfo.semusz; - buf->semvmx = sinfo.semvmx; - buf->semaem = sinfo.semaem; - buf->flags = _glibtop_sysdeps_sem_limits; - - return 0; -} |