This patch introduces new filesystem pool driver. Signed-off-by: Olga Krishtal <okrishtal@xxxxxxxxxxxxx> --- src/driver-fs.h | 193 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/driver.h | 1 + 2 files changed, 194 insertions(+) create mode 100644 src/driver-fs.h diff --git a/src/driver-fs.h b/src/driver-fs.h new file mode 100644 index 0000000..ba35ec2 --- /dev/null +++ b/src/driver-fs.h @@ -0,0 +1,193 @@ +/* +* driver-fs.h: entry points for fs drivers +* Author: Olga Krishtal <okrishtal@xxxxxxxxxxxxx> +* +* Copyright (C) 2016 Parallels IP Holdings GmbH +* +* 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, see +* <http://www.gnu.org/licenses/>. +*/ + +#ifndef __VIR_DRIVER_FS_H__ +# define __VIR_DRIVER_FS_H__ + +# ifndef __VIR_DRIVER_H_INCLUDES___ +# error "Don't include this file directly, only use driver.h" +# endif + +typedef int +(*virDrvConnectListAllFSPools)(virConnectPtr conn, + virFSPoolPtr **pools, + unsigned int flags); + +typedef virFSPoolPtr +(*virDrvFSPoolLookupByName)(virConnectPtr conn, + const char *name); + +typedef virFSPoolPtr +(*virDrvFSPoolLookupByUUID)(virConnectPtr conn, + const unsigned char *uuid); + +typedef virFSPoolPtr +(*virDrvFSPoolLookupByItem)(virFSItemPtr item); + +typedef virFSPoolPtr +(*virDrvFSPoolCreateXML)(virConnectPtr conn, + const char *xmlDesc, + unsigned int flags); + +typedef virFSPoolPtr +(*virDrvFSPoolDefineXML)(virConnectPtr conn, + const char *xmlDesc, + unsigned int flags); + +typedef int +(*virDrvFSPoolUndefine)(virFSPoolPtr fspool); + +typedef int +(*virDrvFSPoolBuild)(virFSPoolPtr fspool, + unsigned int flags); + +typedef int +(*virDrvFSPoolCreate)(virFSPoolPtr fspool, + unsigned int flags); +typedef int +(*virDrvFSPoolDestroy)(virFSPoolPtr fspool); +typedef int +(*virDrvFSPoolRefresh)(virFSPoolPtr fspool, + unsigned int flags); + +typedef int +(*virDrvFSPoolDelete)(virFSPoolPtr fspool, + unsigned int flags); + +typedef int +(*virDrvFSPoolGetInfo)(virFSPoolPtr fspool, + virFSPoolInfoPtr info); + +typedef char * +(*virDrvFSPoolGetXMLDesc)(virFSPoolPtr fspool, + unsigned int flags); +typedef int +(*virDrvFSPoolGetAutostart)(virFSPoolPtr fspool, + int *autostart); +typedef int +(*virDrvFSPoolSetAutostart)(virFSPoolPtr fspool, + int autostart); + +typedef int +(*virDrvFSPoolNumOfItems)(virFSPoolPtr fspool); + +typedef int +(*virDrvFSPoolListItems)(virFSPoolPtr fspool, + char **const names, + int maxnames); + +typedef int +(*virDrvFSPoolListAllItems)(virFSPoolPtr fspool, + virFSItemPtr **items, + unsigned int flags); + +typedef virFSItemPtr +(*virDrvFSItemLookupByName)(virFSPoolPtr fspool, + const char *name); + +typedef virFSItemPtr +(*virDrvFSItemLookupByKey)(virConnectPtr fspool, + const char *key); + +typedef virFSItemPtr +(*virDrvFSItemLookupByPath)(virConnectPtr fspool, + const char *path); + +typedef virFSItemPtr +(*virDrvFSItemCreateXML)(virFSPoolPtr fspool, + const char *xmldesc, + unsigned int flags); + +typedef int +(*virDrvFSItemDelete)(virFSItemPtr item, + unsigned int flags); + + +typedef int +(*virDrvFSItemGetInfo)(virFSItemPtr item, + virFSItemInfoPtr info); + +typedef char * +(*virDrvFSItemGetXMLDesc)(virFSItemPtr fspool, + unsigned int flags); + +typedef char * +(*virDrvFSItemGetPath)(virFSItemPtr item); + +typedef virFSItemPtr +(*virDrvFSItemCreateXMLFrom)(virFSPoolPtr fspool, + const char *xmldesc, + virFSItemPtr cloneitem, + unsigned int flags); + +typedef struct _virFSDriver virFSDriver; +typedef virFSDriver *virFSDriverPtr; + +typedef int +(*virDrvFSPoolIsActive)(virFSPoolPtr fspool); + +typedef int +(*virDrvFSPoolIsPersistent)(virFSPoolPtr fspool); + + + +/** + * _virFSDriver: + * + * Structure associated to a storage driver, defining the various + * entry points for it. + */ +struct _virFSDriver { + const char *name; /* the name of the driver */ + virDrvConnectListAllFSPools connectListAllFSPools; + virDrvFSPoolLookupByName fsPoolLookupByName; + virDrvFSPoolLookupByUUID fsPoolLookupByUUID; + virDrvFSPoolLookupByItem fsPoolLookupByItem; + virDrvFSPoolCreateXML fsPoolCreateXML; + virDrvFSPoolDefineXML fsPoolDefineXML; + virDrvFSPoolBuild fsPoolBuild; + virDrvFSPoolUndefine fsPoolUndefine; + virDrvFSPoolCreate fsPoolCreate; + virDrvFSPoolDestroy fsPoolDestroy; + virDrvFSPoolDelete fsPoolDelete; + virDrvFSPoolRefresh fsPoolRefresh; + virDrvFSPoolGetInfo fsPoolGetInfo; + virDrvFSPoolGetXMLDesc fsPoolGetXMLDesc; + virDrvFSPoolGetAutostart fsPoolGetAutostart; + virDrvFSPoolSetAutostart fsPoolSetAutostart; + virDrvFSPoolNumOfItems fsPoolNumOfItems; + virDrvFSPoolListItems fsPoolListItems; + virDrvFSPoolListAllItems fsPoolListAllItems; + virDrvFSItemLookupByName fsItemLookupByName; + virDrvFSItemLookupByKey fsItemLookupByKey; + virDrvFSItemLookupByPath fsItemLookupByPath; + virDrvFSItemCreateXML fsItemCreateXML; + virDrvFSItemCreateXMLFrom fsItemCreateXMLFrom; + virDrvFSItemDelete fsItemDelete; + virDrvFSItemGetInfo fsItemGetInfo; + virDrvFSItemGetXMLDesc fsItemGetXMLDesc; + virDrvFSItemGetPath fsItemGetPath; + virDrvFSPoolIsActive fsPoolIsActive; + virDrvFSPoolIsPersistent fsPoolIsPersistent; +}; + + +#endif /* __VIR_DRIVER_FS_H__ */ diff --git a/src/driver.h b/src/driver.h index e4e382b..fb93083 100644 --- a/src/driver.h +++ b/src/driver.h @@ -72,6 +72,7 @@ typedef enum { # include "driver-state.h" # include "driver-stream.h" # include "driver-storage.h" +# include "driver-fs.h" # undef __VIR_DRIVER_H_INCLUDES___ -- 1.8.3.1 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
