1652ecc20SKaiGai Kohei /* 2652ecc20SKaiGai Kohei * JFFS2 -- Journalling Flash File System, Version 2. 3aa98d7cfSKaiGai Kohei * 4c00c310eSDavid Woodhouse * Copyright © 2006 NEC Corporation 5aa98d7cfSKaiGai Kohei * 6652ecc20SKaiGai Kohei * Created by KaiGai Kohei <kaigai@ak.jp.nec.com> 7652ecc20SKaiGai Kohei * 8652ecc20SKaiGai Kohei * For licensing information, see the file 'LICENCE' in this directory. 9652ecc20SKaiGai Kohei * 10652ecc20SKaiGai Kohei */ 11c00c310eSDavid Woodhouse 12de1f72faSKaiGai Kohei struct jffs2_acl_entry { 13aa98d7cfSKaiGai Kohei jint16_t e_tag; 14aa98d7cfSKaiGai Kohei jint16_t e_perm; 15aa98d7cfSKaiGai Kohei jint32_t e_id; 16de1f72faSKaiGai Kohei }; 17aa98d7cfSKaiGai Kohei 18de1f72faSKaiGai Kohei struct jffs2_acl_entry_short { 19aa98d7cfSKaiGai Kohei jint16_t e_tag; 20aa98d7cfSKaiGai Kohei jint16_t e_perm; 21de1f72faSKaiGai Kohei }; 22aa98d7cfSKaiGai Kohei 23de1f72faSKaiGai Kohei struct jffs2_acl_header { 24aa98d7cfSKaiGai Kohei jint32_t a_version; 25de1f72faSKaiGai Kohei }; 26aa98d7cfSKaiGai Kohei 27aa98d7cfSKaiGai Kohei #ifdef CONFIG_JFFS2_FS_POSIX_ACL 28aa98d7cfSKaiGai Kohei 294e34e719SChristoph Hellwig struct posix_acl *jffs2_get_acl(struct inode *inode, int type); 30aa98d7cfSKaiGai Kohei extern int jffs2_acl_chmod(struct inode *); 31d3fb6120SAl Viro extern int jffs2_init_acl_pre(struct inode *, struct inode *, umode_t *); 32cfc8dc6fSKaiGai Kohei extern int jffs2_init_acl_post(struct inode *); 33aa98d7cfSKaiGai Kohei 34365f0cb9SStephen Hemminger extern const struct xattr_handler jffs2_acl_access_xattr_handler; 35365f0cb9SStephen Hemminger extern const struct xattr_handler jffs2_acl_default_xattr_handler; 36aa98d7cfSKaiGai Kohei 37aa98d7cfSKaiGai Kohei #else 38aa98d7cfSKaiGai Kohei 394e34e719SChristoph Hellwig #define jffs2_get_acl (NULL) 40aa98d7cfSKaiGai Kohei #define jffs2_acl_chmod(inode) (0) 41cfc8dc6fSKaiGai Kohei #define jffs2_init_acl_pre(dir_i,inode,mode) (0) 42cfc8dc6fSKaiGai Kohei #define jffs2_init_acl_post(inode) (0) 43aa98d7cfSKaiGai Kohei 44aa98d7cfSKaiGai Kohei #endif /* CONFIG_JFFS2_FS_POSIX_ACL */ 45