1 access based share enum=P_BOOL, 2 acl allow execute always=P_BOOL, 3 acl check permissions=P_BOOL,FLAG_DEPRECATED 4 acl group control=P_BOOL, 5 acl map full control=P_BOOL, 6 administrative share=P_BOOL, 7 admin users=P_CMDLIST, 8 afs share=P_BOOL, 9 aio read size=P_BYTES,...
-Itrunk_mgr -I../common -I../tracker -I../client -Ifdht_client -I/usr/include/fastcommon cc -Wall -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -g -O -DDEBUG_FLAG -DOS_LINUX -DIOEVENT_USE_EPOLL -c -o ../client/client_global.o ../client/client_global.c -I. -Itrunk_mgr -I.....
-Itrunk_mgr -I../common -I../tracker -I../client -Ifdht_client -I/usr/include/fastcommon 208 cc -Wall -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -g -O -DDEBUG_FLAG -DOS_LINUX -DIOEVENT_USE_EPOLL -c -o storage_service.o storage_service.c -I. -Itrunk_mgr -I../common -I.....
struct hmdfs_cache_entry *allocate_entry(const char *name, int namelen, int d_type) { struct hmdfs_cache_entry *data; data = kmalloc(sizeof(*data), GFP_KERNEL); if (!data) return ERR_PTR(-ENOMEM); data->name = kstrndup(name, namelen, GFP_KERNEL); ...
if (keep_cache) { reason = KEEP_CACHE; trace_hmdfs_open_final_remote(info, open_ret, file, reason); goto set_fid_out; } /* * if remote size do not match local inode, or remote ctime do not match * the last time same file was opened.*/ ...
FastDFS是一个开源的分布式文件系统,由tracker serverstorage server和client三个部分组成,主要解决了海量数据存储问题,特别适合以中小文件(建议范围:4KB < file_size <500MB)为载体。 1、Storage server Storage server(后简称storage)以组(卷,group)为单位,一个group内包含多台storage机器,数据互为备份,存储空间以...
(3)Client:客户端。通过接口,使用 TCP/IP 协议与跟踪器服务器或存储节点进行数据交互。 1.2.架构图 1.3.fastdfs存储策略 存储节点(服务器)为了支持大容量采用了分卷(或分组)的组织方式。存储系统由一个或多个卷组成,卷与卷之间的文件是相互独立的,所有卷的文件容量累加就是整个存储系统中的文件容量。一个卷可以...
* tracker/fast_task_queue.c: pTask->data = pTask->arg + arg_size; change to: pTask->data = (char *)pTask->arg + arg_size; * bug fixed: storage_sync.c line 237 cause core dump in Ubuntu 10.04 * upload file test use mmap, support more test_upload processes * client ad...
if (!isize || page->index > end_index) { hmdfs_fill_page_zero(page); return 0; } hmdfs_remote_fetch_fid(info, &fid); return hmdfs_client_readpage(info->conn, &fid, page); } static int hmdfs_read_folio(struct file *file, struct folio *folio) ...
* tracker/fast_task_queue.c: pTask->data = pTask->arg + arg_size; change to: pTask->data = (char *)pTask->arg + arg_size; * bug fixed: storage_sync.c line 237 cause core dump in Ubuntu 10.04 * upload file test use mmap, support more test_upload processes * client ad...