Initial version of the "glibtop-backend-sysdeps" backend.

2000-01-01  Martin Baulig  <martin@home-of-linux.org>

	Initial version of the "glibtop-backend-sysdeps" backend.

	* backend-sysdeps.c: New file.
	* glibtop-backend-private.h: New file.

backends/sysdeps/.cvsignore

@@ -0,0 +1,6 @@
+.deps
+.libs
+Makefile
+Makefile.in
+*.lo
+*.la

backends/sysdeps/ChangeLog

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+2000-01-01  Martin Baulig  <martin@home-of-linux.org>
+
+	Initial version of the "glibtop-backend-sysdeps" backend.
+
+	* backend-sysdeps.c: New file.
+	* glibtop-backend-private.h: New file.
+

backends/sysdeps/Makefile.am

@@ -0,0 +1,17 @@
+LINK		= $(LIBTOOL) --mode=link $(CC) $(CFLAGS) $(LDFLAGS) -o $@
+
+INCLUDES	= @INCLUDES@
+
+noinst_HEADERS = \
+	glibtop-backend-private.h
+
+lib_LTLIBRARIES = \
+	libgtop_backend_sysdeps.la
+
+libgtop_backend_sysdeps_la_SOURCES = \
+	backend-sysdeps.c \
+	call-vector.c
+
+libgtop_backend_sysdeps_la_LDFLAGS = \
+	$(LT_VERSION_INFO)
+

backends/sysdeps/backend-sysdeps.c

@@ -0,0 +1,77 @@
+/* -*- 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/global.h>
+#include <glibtop/xmalloc.h>
+
+#include <glibtop/open.h>
+#include <glibtop/backend.h>
+#include <glibtop-backend-private.h>
+
+static int
+_open_sysdeps (glibtop *, glibtop_backend *, u_int64_t, const char **);
+
+static int
+_close_sysdeps (glibtop *, glibtop_backend *);
+
+extern glibtop_call_vector glibtop_backend_sysdeps_call_vector;
+
+glibtop_backend_info glibtop_backend_sysdeps = {
+    "glibtop-backend-sysdeps", _open_sysdeps, _close_sysdeps,
+    &glibtop_backend_sysdeps_call_vector
+};
+
+static int
+_open_sysdeps (glibtop *server, glibtop_backend *backend,
+	       u_int64_t features, const char **backend_args)
+{
+    glibtop_init_func_t *init_fkt;
+
+    backend->_priv = glibtop_calloc_r
+	(server, 1, sizeof (glibtop_backend_private));
+
+    /* Do the initialization, but only if not already initialized. */
+
+    if ((server->flags & _GLIBTOP_INIT_STATE_SYSDEPS) == 0) {
+	glibtop_open_s (server, "glibtop", features, 0);
+
+	for (init_fkt = _glibtop_init_hook_s; *init_fkt; init_fkt++)
+	    (*init_fkt) (server);
+
+	server->sysdeps.pointer_size = sizeof (void*)*8;
+		
+	server->flags |= _GLIBTOP_INIT_STATE_SYSDEPS;
+    }
+
+    return 0;
+}
+
+static int
+_close_sysdeps (glibtop *server, glibtop_backend *backend)
+{
+    return -1;
+}
+

backends/sysdeps/call-vector.c

@@ -0,0 +1,147 @@
+/* -*- 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/global.h>
+#include <glibtop/xmalloc.h>
+
+#include <glibtop/open.h>
+#include <glibtop/union.h>
+#include <glibtop/backend.h>
+
+glibtop_call_vector glibtop_backend_sysdeps_call_vector = {
+#if GLIBTOP_SUID_CPU
+    NULL,
+#else
+    glibtop_get_cpu_s,
+#endif
+#if GLIBTOP_SUID_MEM
+    NULL,
+#else
+    glibtop_get_mem_s,
+#endif
+#if GLIBTOP_SUID_SWAP
+    NULL,
+#else
+    glibtop_get_swap_s,
+#endif
+#if GLIBTOP_SUID_UPTIME
+    NULL,
+#else
+    glibtop_get_uptime_s,
+#endif
+#if GLIBTOP_SUID_LOADAVG
+    NULL,
+#else
+    glibtop_get_loadavg_s,
+#endif
+#if GLIBTOP_SUID_SHM_LIMITS
+    NULL,
+#else
+    glibtop_get_shm_limits_s,
+#endif
+#if GLIBTOP_SUID_MSG_LIMITS
+    NULL,
+#else
+    glibtop_get_msg_limits_s,
+#endif
+#if GLIBTOP_SUID_SEM_LIMITS
+    NULL,
+#else
+    glibtop_get_sem_limits_s,
+#endif
+#if GLIBTOP_SUID_PROCLIST
+    NULL,
+#else
+    glibtop_get_proclist_s,
+#endif
+#if GLIBTOP_SUID_PROC_STATE
+    NULL,
+#else
+    glibtop_get_proc_state_s,
+#endif
+#if GLIBTOP_SUID_PROC_UID
+    NULL,
+#else
+    glibtop_get_proc_uid_s,
+#endif
+#if GLIBTOP_SUID_PROC_MEM
+    NULL,
+#else
+    glibtop_get_proc_mem_s,
+#endif
+#if GLIBTOP_SUID_PROC_TIME
+    NULL,
+#else
+    glibtop_get_proc_time_s,
+#endif
+#if GLIBTOP_SUID_PROC_SIGNAL
+    NULL,
+#else
+    glibtop_get_proc_signal_s,
+#endif
+#if GLIBTOP_SUID_PROC_KERNEL
+    NULL,
+#else
+    glibtop_get_proc_kernel_s,
+#endif
+#if GLIBTOP_SUID_PROC_SEGMENT
+    NULL,
+#else
+    glibtop_get_proc_segment_s,
+#endif
+#if GLIBTOP_SUID_PROC_ARGS
+    NULL,
+#else
+    glibtop_get_proc_args_s,
+#endif
+#if GLIBTOP_SUID_PROC_MAP
+    NULL,
+#else
+    glibtop_get_proc_map_s,
+#endif
+    glibtop_get_mountlist_s,
+    glibtop_get_fsusage_s,
+#if GLIBTOP_SUID_INTERFACE_NAMES
+    NULL,
+#else
+    glibtop_get_interface_names_s,
+#endif
+#if GLIBTOP_SUID_NETINFO
+    NULL,
+#else
+    glibtop_get_netinfo_s,
+#endif
+#if GLIBTOP_SUID_NETLOAD
+    NULL,
+#else
+    glibtop_get_netload_s,
+#endif
+#if GLIBTOP_SUID_PPP
+    NULL
+#else
+    glibtop_get_ppp_s
+#endif
+};

backends/sysdeps/glibtop-backend-private.h

@@ -0,0 +1,34 @@
+/* -*- 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.
+*/
+
+#ifndef __GLIBTOP_BACKEND_PRIVATE_H__
+#define __GLIBTOP_BACKEND_PRIVATE_H__
+
+struct _glibtop_backend_private
+{
+    u_int64_t flags;
+};
+
+#endif