| /* |
| * vim:expandtab:shiftwidth=8:tabstop=8: |
| * |
| * Copyright CEA/DAM/DIF (2008) |
| * contributeur : Philippe DENIEL philippe.deniel@cea.fr |
| * Thomas LEIBOVICI thomas.leibovici@cea.fr |
| * |
| * |
| * This program 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 3 of the License, or (at your option) any later version. |
| * |
| * This program 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| * --------------------------------------- |
| */ |
| |
| /** |
| * \file cache_inode_statfs.c |
| * \date $Date: 2005/11/28 17:02:28 $ |
| * \version $Revision: 1.13 $ |
| * \brief Get and eventually cache an entry. |
| * |
| * cache_inode_statfs.c : Get static and dynamic info on the cache inode layer. |
| * |
| * |
| */ |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #ifdef _SOLARIS |
| #include "solaris_port.h" |
| #endif /* _SOLARIS */ |
| |
| #include <stdio.h> |
| #include <string.h> |
| #include <pthread.h> |
| #include <fcntl.h> |
| #include <sys/file.h> /* for having FNDELAY */ |
| #include "HashData.h" |
| #include "HashTable.h" |
| #include "log.h" |
| #include "nfs23.h" |
| #include "nfs4.h" |
| #include "mount.h" |
| #include "nfs_core.h" |
| #include "cache_inode.h" |
| #include "nfs_exports.h" |
| #include "nfs_creds.h" |
| #include "nfs_proto_functions.h" |
| #include "nfs_tools.h" |
| #include "nfs_proto_tools.h" |
| |
| |
| cache_inode_status_t cache_inode_statfs(cache_entry_t * pentry, |
| fsal_dynamicfsinfo_t * dynamicinfo, |
| const struct req_op_context *req_ctx) |
| { |
| fsal_status_t fsal_status; |
| struct fsal_export *export; |
| cache_inode_status_t status = CACHE_INODE_SUCCESS; |
| |
| /* Sanity check */ |
| if(!pentry || !dynamicinfo) |
| { |
| status = CACHE_INODE_INVALID_ARGUMENT; |
| return status; |
| } |
| |
| export = pentry->obj_handle->export; |
| /* Get FSAL to get dynamic info */ |
| fsal_status = export->ops->get_fs_dynamic_info(export, req_ctx, dynamicinfo); |
| if(FSAL_IS_ERROR(fsal_status)) |
| { |
| status = cache_inode_error_convert(fsal_status); |
| } |
| LogFullDebug(COMPONENT_CACHE_INODE, |
| "cache_inode_statfs: dynamicinfo: {total_bytes = %"PRIu64", " |
| "free_bytes = %"PRIu64", avail_bytes = %"PRIu64 |
| ", total_files = %"PRIu64", free_files = %"PRIu64 |
| ", avail_files = %"PRIu64"}", |
| dynamicinfo->total_bytes, dynamicinfo->free_bytes, |
| dynamicinfo->avail_bytes, dynamicinfo->total_files, |
| dynamicinfo->free_files, dynamicinfo->avail_files); |
| return status; |
| } /* cache_inode_statfs */ |