diff options
Diffstat (limited to 'sysdeps/sun4/shm_limits.c')
| -rw-r--r-- | sysdeps/sun4/shm_limits.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/sysdeps/sun4/shm_limits.c b/sysdeps/sun4/shm_limits.c deleted file mode 100644 index c69b950f..00000000 --- a/sysdeps/sun4/shm_limits.c +++ /dev/null @@ -1,73 +0,0 @@ -/* 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 <config.h> -#include <glibtop.h> -#include <glibtop/shm_limits.h> - -#include <glibtop_suid.h> - -/* #define KERNEL to get declaration of `struct shminfo'. */ - -#define KERNEL - -#include <sys/ipc.h> -#include <sys/shm.h> - -static unsigned long _glibtop_sysdeps_shm_limits = -(1 << GLIBTOP_IPC_SHMMAX) + (1 << GLIBTOP_IPC_SHMMIN) + -(1 << GLIBTOP_IPC_SHMMNI) + (1 << GLIBTOP_IPC_SHMSEG) + -(1 << GLIBTOP_IPC_SHMALL); - -/* Provides information about sysv ipc limits. */ - -void -glibtop_get_shm_limits_p (glibtop *server, glibtop_shm_limits *buf) -{ - struct shminfo shminfo; - - glibtop_init_p (server, (1 << GLIBTOP_SYSDEPS_SHM_LIMITS), 0); - - memset (buf, 0, sizeof (glibtop_shm_limits)); - - /* !!! THE FOLLOWING CODE RUNS SGID KMEM - CHANGE WITH CAUTION !!! */ - - setregid (server->machine.gid, server->machine.egid); - - /* get the load average array */ - - (void) _glibtop_getkval (server, _glibtop_nlist [X_SHMINFO].n_value, - (int *) &shminfo, sizeof (shminfo), - _glibtop_nlist [X_SHMINFO].n_name); - - if (setregid (server->machine.egid, server->machine.gid)) - _exit (1); - - /* !!! END OF SGID KMEM PART !!! */ - - buf->shmmax = shminfo.shmmax; - buf->shmmin = shminfo.shmmin; - buf->shmmni = shminfo.shmmni; - buf->shmseg = shminfo.shmseg; - buf->shmall = shminfo.shmall; - - buf->flags = _glibtop_sysdeps_shm_limits; -} |