[Libvirt-cim] [PATCH 1 of 4] (#2) Add basic support for creating network pools

[Kaitlin Rupert]

# HG changeset patch
# User Kaitlin Rupert <karupert at us.ibm.com>
# Date 1237338803 25200
# Node ID 4da70fdbb9a00f3fe874c3347f175efd973d8745
# Parent  b092b78f4a892c6855f6851bb3ce18d873f80be9
(#2) Add basic support for creating network pools.

Updates from 1 to 2:
  -Add function for free'ing the elements of the virt_pool struct

Signed-off-by: Kaitlin Rupert <karupert at us.ibm.com>

diff -r b092b78f4a89 -r 4da70fdbb9a0 libxkutil/Makefile.am
--- a/libxkutil/Makefile.am	Sun Mar 22 14:49:45 2009 -0700
+++ b/libxkutil/Makefile.am	Tue Mar 17 18:13:23 2009 -0700
@@ -4,14 +4,15 @@
 
 CFLAGS += $(CFLAGS_STRICT)
 
-noinst_HEADERS = cs_util.h misc_util.h device_parsing.h xmlgen.h infostore.h
+noinst_HEADERS = cs_util.h misc_util.h device_parsing.h xmlgen.h infostore.h \
+                 pool_parsing.h
 
 lib_LTLIBRARIES = libxkutil.la
 
 AM_LDFLAGS = -lvirt -luuid
 
 libxkutil_la_SOURCES = cs_util_instance.c misc_util.c device_parsing.c \
-                       xmlgen.c infostore.c
+                       xmlgen.c infostore.c pool_parsing.c
 
 noinst_PROGRAMS = xml_parse_test
 
diff -r b092b78f4a89 -r 4da70fdbb9a0 libxkutil/pool_parsing.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libxkutil/pool_parsing.c	Tue Mar 17 18:13:23 2009 -0700
@@ -0,0 +1,95 @@
+/*
+ * Copyright IBM Corp. 2009
+ *
+ * Authors:
+ *  Kaitlin Rupert <karupert at 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.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
+ */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <inttypes.h>
+#include <sys/stat.h>
+#include <libxml/tree.h>
+#include <libxml/parser.h>
+#include <libxml/xpath.h>
+
+#include <libcmpiutil/libcmpiutil.h>
+
+#include "pool_parsing.h"
+#include "../src/svpc_types.h"
+
+static void cleanup_net_pool(struct net_pool pool) {
+        free(pool.addr);
+        free(pool.netmask);
+        free(pool.ip_start);
+        free(pool.ip_end);
+        free(pool.forward_mode);
+        free(pool.forward_dev);
+}
+
+void cleanup_virt_pool(struct virt_pool **pool)
+{
+        struct virt_pool *_pool = *pool;
+
+        if ((pool == NULL) || (*pool == NULL))
+                return;
+ 
+        if (_pool->type == CIM_RES_TYPE_NET)
+                cleanup_net_pool(_pool->pool_info.net);
+
+        free(_pool->id);
+        free(_pool);
+
+        *pool = NULL;
+}
+
+int define_pool(virConnectPtr conn, const char *xml, int res_type)
+{
+        int ret = 1;
+
+        if (res_type == CIM_RES_TYPE_NET) {
+                virNetworkPtr ptr = virNetworkDefineXML(conn, xml);
+                if (ptr == NULL) {
+                        CU_DEBUG("Unable to define virtual network");
+                        return 0;
+                }
+
+                if (virNetworkCreate(ptr) != 0) {
+                        CU_DEBUG("Unable to start virtual network");
+                        ret = 0;
+
+                        if (virNetworkUndefine(ptr) != 0)
+                                CU_DEBUG("Unable to undefine virtual network");
+                }
+
+                virNetworkFree(ptr);
+        }
+
+        return ret; 
+}
+
+/*
+ * Local Variables:
+ * mode: C
+ * c-set-style: "K&R"
+ * tab-width: 8
+ * c-basic-offset: 8
+ * indent-tabs-mode: nil
+ * End:
+ */
+
diff -r b092b78f4a89 -r 4da70fdbb9a0 libxkutil/pool_parsing.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libxkutil/pool_parsing.h	Tue Mar 17 18:13:23 2009 -0700
@@ -0,0 +1,62 @@
+/*
+ * Copyright IBM Corp. 2009
+ *
+ * Authors:
+ *  Kaitlin Rupert <karupert at 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.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
+ */
+#ifndef __RES_POOLS_H_
+#define __RES_POOLS_H
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <libvirt/libvirt.h>
+
+#include "../src/svpc_types.h"
+
+struct net_pool {
+        char *addr;
+        char *netmask;
+        char *ip_start;
+        char *ip_end;
+        char *forward_mode;
+        char *forward_dev;
+};
+
+struct virt_pool {
+        uint16_t type;
+        union {
+                struct net_pool net;
+        } pool_info;
+        char *id;
+};
+
+void cleanup_virt_pool(struct virt_pool **pool);
+
+int define_pool(virConnectPtr conn, const char *xml, int res_type);
+
+
+#endif
+
+/*
+ * Local Variables:
+ * mode: C
+ * c-set-style: "K&R"
+ * tab-width: 8
+ * c-basic-offset: 8
+ * indent-tabs-mode: nil
+ * End:
+ */