1 /* 2 Copyright (c) 2004 Didier Gautheron 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 2 of the License, or 7 (at your option) any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program; if not, write to the Free Software 16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 17 18 vfs layer for afp 19 */ 20 21 #ifndef ATALK_VFS_H 22 #define ATALK_VFS_H 23 24 #ifdef HAVE_CONFIG_H 25 #include "config.h" 26 #endif /* HAVE_CONFIG_H */ 27 28 #include <atalk/adouble.h> 29 #include <atalk/volume.h> 30 #include <atalk/acl.h> 31 32 #define VFS_FUNC_ARGS_VALIDUPATH const struct vol *vol, const char *name 33 #define VFS_FUNC_VARS_VALIDUPATH vol, name 34 35 #define VFS_FUNC_ARGS_CHOWN const struct vol *vol, const char *path, uid_t uid, gid_t gid 36 #define VFS_FUNC_VARS_CHOWN vol, path, uid, gid 37 38 #define VFS_FUNC_ARGS_RENAMEDIR const struct vol *vol, int dirfd, const char *oldpath, const char *newpath 39 #define VFS_FUNC_VARS_RENAMEDIR vol, dirfd, oldpath, newpath 40 41 #define VFS_FUNC_ARGS_DELETECURDIR const struct vol *vol 42 #define VFS_FUNC_VARS_DELETECURDIR vol 43 44 #define VFS_FUNC_ARGS_SETFILEMODE const struct vol *vol, const char *name, mode_t mode, struct stat *st 45 #define VFS_FUNC_VARS_SETFILEMODE vol, name, mode, st 46 47 #define VFS_FUNC_ARGS_SETDIRMODE const struct vol *vol, const char *name, mode_t mode, struct stat *st 48 #define VFS_FUNC_VARS_SETDIRMODE vol, name, mode, st 49 50 #define VFS_FUNC_ARGS_SETDIRUNIXMODE const struct vol *vol, const char *name, mode_t mode, struct stat *st 51 #define VFS_FUNC_VARS_SETDIRUNIXMODE vol, name, mode, st 52 53 #define VFS_FUNC_ARGS_SETDIROWNER const struct vol *vol, const char *name, uid_t uid, gid_t gid 54 #define VFS_FUNC_VARS_SETDIROWNER vol, name, uid, gid 55 56 #define VFS_FUNC_ARGS_DELETEFILE const struct vol *vol, int dirfd, const char *file 57 #define VFS_FUNC_VARS_DELETEFILE vol, dirfd, file 58 59 #define VFS_FUNC_ARGS_RENAMEFILE const struct vol *vol, int dirfd, const char *src, const char *dst 60 #define VFS_FUNC_VARS_RENAMEFILE vol, dirfd, src, dst 61 62 #define VFS_FUNC_ARGS_COPYFILE const struct vol *vol, int sfd, const char *src, const char *dst 63 #define VFS_FUNC_VARS_COPYFILE vol, sfd, src, dst 64 65 #ifdef HAVE_NFSV4_ACLS 66 #define VFS_FUNC_ARGS_ACL const struct vol *vol, const char *path, int cmd, int count, void *aces 67 #define VFS_FUNC_VARS_ACL vol, path, cmd, count, aces 68 #endif 69 #ifdef HAVE_POSIX_ACLS 70 #define VFS_FUNC_ARGS_ACL const struct vol *vol, const char *path, acl_type_t type, int count, acl_t acl 71 #define VFS_FUNC_VARS_ACL vol, path, type, count, acl 72 #endif 73 74 #define VFS_FUNC_ARGS_REMOVE_ACL const struct vol *vol, const char *path, int dir 75 #define VFS_FUNC_VARS_REMOVE_ACL vol, path, dir 76 77 #define VFS_FUNC_ARGS_EA_GETSIZE const struct vol * restrict vol, char * restrict rbuf, size_t * restrict rbuflen, const char * restrict uname, int oflag, const char * restrict attruname, int fd 78 #define VFS_FUNC_VARS_EA_GETSIZE vol, rbuf, rbuflen, uname, oflag, attruname, fd 79 80 #define VFS_FUNC_ARGS_EA_GETCONTENT const struct vol * restrict vol, char * restrict rbuf, size_t * restrict rbuflen, const char * restrict uname, int oflag, const char * restrict attruname, int maxreply, int fd 81 #define VFS_FUNC_VARS_EA_GETCONTENT vol, rbuf, rbuflen, uname, oflag, attruname, maxreply, fd 82 83 #define VFS_FUNC_ARGS_EA_LIST const struct vol * restrict vol, char * restrict attrnamebuf, size_t * restrict buflen, const char * restrict uname, int oflag, int fd 84 #define VFS_FUNC_VARS_EA_LIST vol, attrnamebuf, buflen, uname, oflag, fd 85 86 #define VFS_FUNC_ARGS_EA_SET const struct vol * restrict vol, const char * restrict uname, const char * restrict attruname, const char * restrict ibuf, size_t attrsize, int oflag, int fd 87 #define VFS_FUNC_VARS_EA_SET vol, uname, attruname, ibuf, attrsize, oflag, fd 88 89 #define VFS_FUNC_ARGS_EA_REMOVE const struct vol * restrict vol, const char * restrict uname, const char * restrict attruname, int oflag, int fd 90 #define VFS_FUNC_VARS_EA_REMOVE vol, uname, attruname, oflag, fd 91 92 /* 93 * Forward declaration. We need it because of the circular inclusion of 94 * of vfs.h <-> volume.h. 95 */ 96 struct vol; 97 98 struct vfs_ops { 99 int (*vfs_validupath) (VFS_FUNC_ARGS_VALIDUPATH); 100 int (*vfs_chown) (VFS_FUNC_ARGS_CHOWN); 101 int (*vfs_renamedir) (VFS_FUNC_ARGS_RENAMEDIR); 102 int (*vfs_deletecurdir) (VFS_FUNC_ARGS_DELETECURDIR); 103 int (*vfs_setfilmode) (VFS_FUNC_ARGS_SETFILEMODE); 104 int (*vfs_setdirmode) (VFS_FUNC_ARGS_SETDIRMODE); 105 int (*vfs_setdirunixmode)(VFS_FUNC_ARGS_SETDIRUNIXMODE); 106 int (*vfs_setdirowner) (VFS_FUNC_ARGS_SETDIROWNER); 107 int (*vfs_deletefile) (VFS_FUNC_ARGS_DELETEFILE); 108 int (*vfs_renamefile) (VFS_FUNC_ARGS_RENAMEFILE); 109 int (*vfs_copyfile) (VFS_FUNC_ARGS_COPYFILE); 110 111 #ifdef HAVE_ACLS 112 /* ACLs */ 113 int (*vfs_acl) (VFS_FUNC_ARGS_ACL); 114 int (*vfs_remove_acl) (VFS_FUNC_ARGS_REMOVE_ACL); 115 #endif 116 117 /* Extended Attributes */ 118 int (*vfs_ea_getsize) (VFS_FUNC_ARGS_EA_GETSIZE); 119 int (*vfs_ea_getcontent) (VFS_FUNC_ARGS_EA_GETCONTENT); 120 int (*vfs_ea_list) (VFS_FUNC_ARGS_EA_LIST); 121 int (*vfs_ea_set) (VFS_FUNC_ARGS_EA_SET); 122 int (*vfs_ea_remove) (VFS_FUNC_ARGS_EA_REMOVE); 123 }; 124 125 extern void initvol_vfs(struct vol * restrict vol); 126 127 #endif /* ATALK_VFS_H */ 128