/* * Unix SMB/CIFS implementation. * OneFS vfs module configuration and defaults * * Copyright (C) Steven Danneman, 2008 * Copyright (C) Tim Prouty, 2009 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #ifndef _ONEFS_CONFIG_H #define _ONEFS_CONFIG_H /** * Specifies when ACLs presented to Windows should be canonicalized * into the ordering which Explorer expects. */ enum onefs_acl_wire_format { ACL_FORMAT_RAW, /**< Never canonicalize */ ACL_FORMAT_WINDOWS_SD, /**< Only canonicalize synthetic ACLs */ ACL_FORMAT_ALWAYS /**< Always canonicalize */ }; #define PARM_ONEFS_TYPE "onefs" #define PARM_ACL_WIRE_FORMAT "acl wire format" #define PARM_ACL_WIRE_FORMAT_DEFAULT ACL_FORMAT_WINDOWS_SD #define PARM_ALLOW_EXECUTE_ALWAYS "allow execute always" #define PARM_ALLOW_EXECUTE_ALWAYS_DEFAULT false #define PARM_ATIME_NOW "atime now files" #define PARM_ATIME_NOW_DEFAULT NULL #define PARM_ATIME_STATIC "atime static files" #define PARM_ATIME_STATIC_DEFAULT NULL #define PARM_ATIME_SLOP "atime now slop" #define PARM_ATIME_SLOP_DEFAULT 0 #define PARM_ATOMIC_SENDFILE "atomic sendfile" #define PARM_ATOMIC_SENDFILE_DEFAULT true #define PARM_CREATOR_OWNER_GETS_FULL_CONTROL "creator owner gets full control" #define PARM_CREATOR_OWNER_GETS_FULL_CONTROL_DEFAULT true #define PARM_CTIME_NOW "ctime now files" #define PARM_CTIME_NOW_DEFAULT NULL #define PARM_CTIME_SLOP "ctime now slop" #define PARM_CTIME_SLOP_DEFAULT 0 #define PARM_DOT_SNAP_CHILD_ACCESSIBLE "dot snap child accessible" #define PARM_DOT_SNAP_CHILD_ACCESSIBLE_DEFAULT true #define PARM_DOT_SNAP_CHILD_VISIBLE "dot snap child visible" #define PARM_DOT_SNAP_CHILD_VISIBLE_DEFAULT false #define PARM_DOT_SNAP_ROOT_ACCESSIBLE "dot snap root accessible" #define PARM_DOT_SNAP_ROOT_ACCESSIBLE_DEFAULT true #define PARM_DOT_SNAP_ROOT_VISIBLE "dot snap root visible" #define PARM_DOT_SNAP_ROOT_VISIBLE_DEFAULT true #define PARM_DOT_SNAP_TILDE "dot snap tilde" #define PARM_DOT_SNAP_TILDE_DEFAULT true #define PARM_IGNORE_SACLS "ignore sacls" #define PARM_IGNORE_SACLS_DEFAULT false #define PARM_IGNORE_STREAMS "ignore streams" #define PARM_IGNORE_STREAMS_DEFAULT false #define PARM_MTIME_NOW "mtime now files" #define PARM_MTIME_NOW_DEFAULT NULL #define PARM_MTIME_STATIC "mtime static files" #define PARM_MTIME_STATIC_DEFAULT NULL #define PARM_MTIME_SLOP "mtime now slop" #define PARM_MTIME_SLOP_DEFAULT 0 #define PARM_USE_READDIRPLUS "use readdirplus" #define PARM_USE_READDIRPLUS_DEFAULT true #define PARM_SENDFILE_LARGE_READS "sendfile large reads" #define PARM_SENDFILE_LARGE_READS_DEFAULT false #define PARM_SENDFILE_SAFE "sendfile safe" #define PARM_SENDFILE_SAFE_DEFAULT true #define PARM_SIMPLE_FILE_SHARING_COMPATIBILITY_MODE "simple file sharing compatibility mode" #define PARM_SIMPLE_FILE_SHARING_COMPATIBILITY_MODE_DEFAULT false #define PARM_UNMAPPABLE_SIDS_DENY_EVERYONE "unmappable sids deny everyone" #define PARM_UNMAPPABLE_SIDS_DENY_EVERYONE_DEFAULT false #define PARM_UNMAPPABLE_SIDS_IGNORE "ignore unmappable sids" #define PARM_UNMAPPABLE_SIDS_IGNORE_DEFAULT false #define PARM_UNMAPPABLE_SIDS_IGNORE_LIST "unmappable sids ignore list" #define PARM_UNMAPPABLE_SIDS_IGNORE_LIST_DEFAULT NULL #define IS_CTIME_NOW_PATH(conn,cfg,path) ((conn) && is_in_path((path),\ (cfg)->ctime_now_list,(conn)->case_sensitive)) #define IS_MTIME_NOW_PATH(conn,cfg,path) ((conn) && is_in_path((path),\ (cfg)->mtime_now_list,(conn)->case_sensitive)) #define IS_ATIME_NOW_PATH(conn,cfg,path) ((conn) && is_in_path((path),\ (cfg)->atime_now_list,(conn)->case_sensitive)) #define IS_MTIME_STATIC_PATH(conn,cfg,path) ((conn) && is_in_path((path),\ (cfg)->mtime_static_list,(conn)->case_sensitive)) #define IS_ATIME_STATIC_PATH(conn,cfg,path) ((conn) && is_in_path((path),\ (cfg)->atime_static_list,(conn)->case_sensitive)) /* * Store some commonly evaluated parameters to avoid loadparm pain. */ #define ONEFS_VFS_CONFIG_INITIALIZED 0x00010000 #define ONEFS_VFS_CONFIG_FAKETIMESTAMPS 0x00000001 struct onefs_vfs_share_config { uint32_t init_flags; /* data for fake timestamps */ int atime_slop; int ctime_slop; int mtime_slop; /* Per-share list of files to fake the create time for. */ name_compare_entry *ctime_now_list; /* Per-share list of files to fake the modification time for. */ name_compare_entry *mtime_now_list; /* Per-share list of files to fake the access time for. */ name_compare_entry *atime_now_list; /* Per-share list of files to fake the modification time for. */ name_compare_entry *mtime_static_list; /* The access time will equal the create time. */ /* The modification time will equal the create time.*/ /* Per-share list of files to fake the access time for. */ name_compare_entry *atime_static_list; }; struct onefs_vfs_global_config { uint32_t init_flags; /* Snapshot options */ bool dot_snap_child_accessible; bool dot_snap_child_visible; bool dot_snap_root_accessible; bool dot_snap_root_visible; bool dot_snap_tilde; }; int onefs_load_config(connection_struct *conn); bool onefs_get_config(int snum, int config_type, struct onefs_vfs_share_config *cfg); void onefs_sys_config_enc(void); void onefs_sys_config_snap_opt(struct onefs_vfs_global_config *global_config); void onefs_sys_config_tilde(struct onefs_vfs_global_config *global_config); #endif /* _ONEFS_CONFIG_H */