From: Keir Fraser <keir@xensource.com>
Date: Mon, 24 Sep 2007 14:41:20 +0000 (+0100)
Subject: Missed files in previous changeset.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~14937^2~32
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=98418f1c1e393deb59dcf58f52fe7623c3d10cb3;p=xen.git

Missed files in previous changeset.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
---

diff --git a/tools/xenstat/libxenstat/src/xenstat_netbsd.c b/tools/xenstat/libxenstat/src/xenstat_netbsd.c
new file mode 100644
index 0000000000..6e9d6aee10
--- /dev/null
+++ b/tools/xenstat/libxenstat/src/xenstat_netbsd.c
@@ -0,0 +1,97 @@
+/* libxenstat: statistics-collection library for Xen
+ * Copyright (C) International Business Machines Corp., 2005
+ * Authors: Josh Triplett <josht@us.ibm.com>
+ *          Judy Fischbach <jfisch@us.ibm.com>
+ *          David Hendricks <dhendrix@us.ibm.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ */
+
+/*
+ * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#include <fcntl.h>
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "xenstat_priv.h"
+
+#define SYSFS_VBD_PATH "/sys/devices/xen-backend/"
+
+struct priv_data {
+	FILE *procnetdev;
+	DIR *sysfsvbd;
+};
+
+static struct priv_data *
+get_priv_data(xenstat_handle *handle)
+{
+	if (handle->priv != NULL)
+		return handle->priv;
+
+	handle->priv = malloc(sizeof(struct priv_data));
+	if (handle->priv == NULL)
+		return (NULL);
+
+	((struct priv_data *)handle->priv)->procnetdev = NULL;
+	((struct priv_data *)handle->priv)->sysfsvbd = NULL;
+
+	return handle->priv;
+}
+
+/* Expected format of /proc/net/dev */
+static const char PROCNETDEV_HEADER[] =
+    "Inter-|   Receive                                                |"
+    "  Transmit\n"
+    " face |bytes    packets errs drop fifo frame compressed multicast|"
+    "bytes    packets errs drop fifo colls carrier compressed\n";
+
+/* Collect information about networks */
+int xenstat_collect_networks(xenstat_node * node)
+{
+	/* XXX fixme: implement code to get stats from libkvm ! */
+	return 1;
+}
+
+/* Free network information in handle */
+void xenstat_uninit_networks(xenstat_handle * handle)
+{
+	struct priv_data *priv = get_priv_data(handle);
+	if (priv != NULL && priv->procnetdev != NULL)
+		fclose(priv->procnetdev);
+}
+
+static int read_attributes_vbd(const char *vbd_directory, const char *what, char *ret, int cap)
+{
+	/* XXX implement */
+	return 0;
+}
+
+/* Collect information about VBDs */
+int xenstat_collect_vbds(xenstat_node * node)
+{
+	return 1;	
+}
+
+/* Free VBD information in handle */
+void xenstat_uninit_vbds(xenstat_handle * handle)
+{
+	struct priv_data *priv = get_priv_data(handle);
+	if (priv != NULL && priv->sysfsvbd != NULL)
+		closedir(priv->sysfsvbd);
+}
diff --git a/tools/xenstore/xenstored_netbsd.c b/tools/xenstore/xenstored_netbsd.c
new file mode 100644
index 0000000000..1e94e41ff3
--- /dev/null
+++ b/tools/xenstore/xenstored_netbsd.c
@@ -0,0 +1,73 @@
+/******************************************************************************
+ *
+ * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ *
+ * Copyright (C) 2005 Rusty Russell IBM Corporation
+ *
+ * This program 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, version 2 of the
+ * License.
+ */
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/mman.h>
+
+#include "xenstored_core.h"
+
+#define XENSTORED_PROC_KVA  "/dev/xsd_kva"
+#define XENSTORED_PROC_PORT "/kern/xen/xsd_port"
+
+evtchn_port_t xenbus_evtchn(void)
+{
+	int fd;
+	int rc;
+	evtchn_port_t port; 
+	char str[20]; 
+
+	fd = open(XENSTORED_PROC_PORT, O_RDONLY); 
+	if (fd == -1)
+		return -1;
+
+	rc = read(fd, str, sizeof(str)); 
+	if (rc == -1)
+	{
+		int err = errno;
+		close(fd);
+		errno = err;
+		return -1;
+	}
+
+	str[rc] = '\0'; 
+	port = strtoul(str, NULL, 0); 
+
+	close(fd); 
+	return port;
+}
+
+void *xenbus_map(void)
+{
+	int fd;
+	void *addr;
+
+	fd = open(XENSTORED_PROC_KVA, O_RDWR);
+	if (fd == -1)
+		return NULL;
+
+	addr = mmap(NULL, getpagesize(), PROT_READ|PROT_WRITE,
+		MAP_SHARED, fd, 0);
+
+	if (addr == MAP_FAILED)
+		addr = NULL;
+
+	close(fd);
+
+	return addr;
+}
+
+void xenbus_notify_running(void)
+{
+}