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authorBenoît Dejean <bdejean@src.gnome.org>2007-09-21 22:26:18 +0000
committerBenoît Dejean <bdejean@src.gnome.org>2007-09-21 22:26:18 +0000
commit771f0848b352f0586ee687077f2548e379745b02 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /sysdeps/solaris/sem_limits.c
parentfcee021a2d23a8c1d84e1c6411f2d2561514a5aa (diff)
downloadlibgtop-affinity.tar.gz
Killed branch. SVN SUCKS.affinity
Killed branch. SVN SUCKS. svn path=/branches/affinity; revision=2662
Diffstat (limited to 'sysdeps/solaris/sem_limits.c')
-rw-r--r--sysdeps/solaris/sem_limits.c120
1 files changed, 0 insertions, 120 deletions
diff --git a/sysdeps/solaris/sem_limits.c b/sysdeps/solaris/sem_limits.c
deleted file mode 100644
index 81c92f35..00000000
--- a/sysdeps/solaris/sem_limits.c
+++ /dev/null
@@ -1,120 +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/sem_limits.h>
-
-#include <kvm.h>
-#include <rctl.h>
-#include <sys/sem.h>
-
-static const struct nlist nlst[] = { {"glibtop_sem_limits"}, {NULL} };
-#if GLIBTOP_SOLARIS_RELEASE < 51000
-static const unsigned long _glibtop_sysdeps_sem_limits =
-#if GLIBTOP_SOLARIS_RELEASE <= 50700
-(1L << GLIBTOP_IPC_SEMMAP) +
-#endif
-(1L << GLIBTOP_IPC_SEMMNI) + (1L << GLIBTOP_IPC_SEMMNS) +
-(1L << GLIBTOP_IPC_SEMMNU) + (1L << GLIBTOP_IPC_SEMMSL) +
-(1L << GLIBTOP_IPC_SEMOPM) + (1L << GLIBTOP_IPC_SEMUME) +
-(1L << GLIBTOP_IPC_SEMUSZ) + (1L << GLIBTOP_IPC_SEMVMX) +
-(1L << GLIBTOP_IPC_SEMAEM);
-#else
-static const unsigned long _glibtop_sysdeps_sem_limits = 0;
-#endif
-
-
-/* Init function. */
-
-void
-_glibtop_init_sem_limits_p (glibtop *server)
-{
-#if GLIBTOP_SOLARIS_RELEASE < 51000
-
- kvm_t *kd = server->machine.kd;
-
- if(kd && !kvm_nlist(kd, nlst))
- server->sysdeps.sem_limits = _glibtop_sysdeps_sem_limits;
- else
- server->sysdeps.sem_limits = 0;
-#endif
-}
-
-/* Provides information about sysv sem limits. */
-
-void
-glibtop_get_sem_limits_p (glibtop *server, glibtop_sem_limits *buf)
-{
-#if GLIBTOP_SOLARIS_RELEASE < 51000
- kvm_t *kd = server->machine.kd;
- glibtop_sem_limits sinfo;
-
- memset (buf, 0, sizeof (glibtop_sem_limits));
-
- if(!(server->sysdeps.sem_limits))
- return;
- if(kvm_read(kd, nlst[0].n_value, (void *)&sinfo,
- sizeof(glibtop_sem_limits)) != sizeof(glibtop_sem_limits))
-
- return;
-
-#if GLIBTOP_SOLARIS_RELEASE <= 50700
- /* This field don't exist anymore in Solaris 8.
- * Thanks to Laszlo PETER <Laszlo.Peter@ireland.sun.com>. */
- buf->semmap = sinfo.semmap;
-#endif
- 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;
-#endif
-
-#if GLIBTOP_SOLARIS_RELEASE >= 51000
- rctlblk_t *rblk;
- if ((rblk = malloc(rctlblk_size())) == NULL)
- return;
-
- if (getrctl("process.max-sem-ops", NULL, rblk, RCTL_FIRST) == -1)
- return;
- else
- buf->semopm = rctlblk_get_value(rblk);
-
- if (getrctl("process.max-sem-nsems", NULL, rblk, RCTL_FIRST) == -1)
- return;
- else
- buf->semmsl = rctlblk_get_value(rblk);
-
- if (getrctl("project.max-sem-ids", NULL, rblk, RCTL_FIRST) == -1)
- return;
- else
- buf->semmni = rctlblk_get_value(rblk);
- /* there are only 3 fields, the remaining ones have been obsoleted in S10
- and no longer have system-wide limits */
-#endif
- buf->flags = _glibtop_sysdeps_sem_limits;
-
-}