POWER add create() and destroy() support

* src/phyp/phyp_driver.[ch]: add new entry points and a number of
  cleanups

src/phyp/phyp_driver.h

+
+/*
+ * Copyright IBM Corp. 2009
+ *
+ * phyp_driver.c: ssh layer to access Power Hypervisors
+ *
+ * Authors:
+ *  Eduardo Otubo <otubo at linux.vnet.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 "conf/capabilities.h"
+#include "conf/domain_conf.h"
 #include <config.h>
 #include <libssh2.h>
 
@@ -26,22 +52,53 @@ struct _lpar {
 /* Struct that holds how many lpars (domains) we're
  * handling and a pointer to an array of lpar structs
  * */
-typedef struct _uuid_db uuid_db_t;
-typedef uuid_db_t *uuid_dbPtr;
-struct _uuid_db {
+typedef struct _uuid_table uuid_table_t;
+typedef uuid_table_t *uuid_tablePtr;
+struct _uuid_table {
     int nlpars;
     lparPtr *lpars;
 };
 
-int phypGetLparUUID(unsigned char *uuid, int lpar_id, virConnectPtr conn);
+/* This is the main structure of the driver
+ * */
+typedef struct _phyp_driver phyp_driver_t;
+typedef phyp_driver_t *phyp_driverPtr;
+struct _phyp_driver {
+    uuid_tablePtr uuid_table;
+    virCapsPtr caps;
+    int vios_id;
+    char *managed_system;
+};
 
-void init_uuid_db(virConnectPtr conn);
+int phypCheckSPFreeSapce(virConnectPtr conn, int required_size, char *sp);
 
-int phypRegister(void);
+int phypGetVIOSPartitionID(virConnectPtr conn);
+
+virCapsPtr phypCapsInit(void);
+
+int phypBuildLpar(virConnectPtr conn, virDomainDefPtr def);
+
+int phypUUIDTable_WriteFile(virConnectPtr conn);
+
+int phypUUIDTable_ReadFile(virConnectPtr conn);
+
+int phypUUIDTable_AddLpar(virConnectPtr conn, unsigned char *uuid, int id);
+
+int phypUUIDTable_RemLpar(virConnectPtr conn, int id);
 
-void stripPath(char *striped_path, char *path);
+int phypUUIDTable_Pull(virConnectPtr conn);
 
-void stripNewline(char *striped_string, char *string);
+int phypUUIDTable_Push(virConnectPtr conn);
+
+int phypUUIDTable_Init(virConnectPtr conn);
+
+int escape_specialcharacters(char *src, char *dst, size_t dstlen);
+
+int waitsocket(int socket_fd, LIBSSH2_SESSION * session);
+
+int phypGetLparUUID(unsigned char *uuid, int lpar_id, virConnectPtr conn);
+
+int phypRegister(void);
 
 int phypGetLparState(virConnectPtr conn, unsigned int lpar_id);
 
@@ -52,6 +109,10 @@ unsigned long phypGetLparMem(virConnectPtr conn,
 unsigned long phypGetLparCPU(virConnectPtr conn,
                              const char *managed_system, int lpar_id);
 
+unsigned long phypGetLparCPUGeneric(virConnectPtr conn,
+                                    const char *managed_system,
+                                    int lpar_id, int type);
+
 int phypGetRemoteSlot(virConnectPtr conn, const char *managed_system,
                       const char *lpar_name);
 
@@ -60,6 +121,5 @@ char *phypGetBackingDevice(virConnectPtr conn, const char *managed_system,
 
 int phypDiskType(virConnectPtr conn, char *backing_device);
 
-LIBSSH2_SESSION *openSSHSession(virConnectPtr conn, virConnectAuthPtr auth, int *internal_socket);
-
-int waitsocket(int socket_fd, LIBSSH2_SESSION * session);
+LIBSSH2_SESSION *openSSHSession(virConnectPtr conn, virConnectAuthPtr auth,
+                                int *internal_socket);