/* * Copyright (c) 1990,1991 Regents of The University of Michigan. * All Rights Reserved. * * Permission to use, copy, modify, and distribute this software and * its documentation for any purpose and without fee is hereby granted, * provided that the above copyright notice appears in all copies and * that both that copyright notice and this permission notice appear * in supporting documentation, and that the name of The University * of Michigan not be used in advertising or publicity pertaining to * distribution of the software without specific, written prior * permission. This software is supplied as is without expressed or * implied warranties of any kind. * * Research Systems Unix Group * The University of Michigan * c/o Mike Clark * 535 W. William Street * Ann Arbor, Michigan * +1-313-763-0525 * netatalk@itd.umich.edu */ #ifndef AFPD_DIRECTORY_H #define AFPD_DIRECTORY_H 1 #include #include /*#include */ /* including it here causes some confusion */ #include #include /* sys/types.h usually snarfs in major/minor macros. if they don't * try this file. */ #ifndef major #include #endif #include #include #include "volume.h" /* directory bits */ #define DIRPBIT_ATTR 0 #define DIRPBIT_PDID 1 #define DIRPBIT_CDATE 2 #define DIRPBIT_MDATE 3 #define DIRPBIT_BDATE 4 #define DIRPBIT_FINFO 5 #define DIRPBIT_LNAME 6 #define DIRPBIT_SNAME 7 #define DIRPBIT_DID 8 #define DIRPBIT_OFFCNT 9 #define DIRPBIT_UID 10 #define DIRPBIT_GID 11 #define DIRPBIT_ACCESS 12 #define DIRPBIT_PDINFO 13 /* ProDOS Info */ #define DIRPBIT_UNIXPR 15 #define FILDIRBIT_ISDIR (1 << 7) /* is a directory */ #define FILDIRBIT_ISFILE (0) /* is a file */ /* file/directory ids. what a mess. we scramble things in a vain attempt * to get something meaningful */ #ifndef AFS #if 0 #define CNID_XOR(a) (((a) >> 16) ^ (a)) #define CNID_DEV(a) ((((CNID_XOR(major((a)->st_dev)) & 0xf) << 3) | \ (CNID_XOR(minor((a)->st_dev)) & 0x7)) << 24) #define CNID_INODE(a) (((a)->st_ino ^ (((a)->st_ino & 0xff000000) >> 8)) \ & 0x00ffffff) #define CNID_FILE(a) (((a) & 0x1) << 31) #define CNID(a,b) (CNID_DEV(a) | CNID_INODE(a) | CNID_FILE(b)) #endif #define CNID(a,b) ((a)->st_ino & 0xffffffff) #else /* AFS */ #define CNID(a,b) (((a)->st_ino & 0x7fffffff) | CNID_FILE(b)) #endif /* AFS */ struct maccess { u_char ma_user; u_char ma_world; u_char ma_group; u_char ma_owner; }; #define AR_USEARCH (1<<0) #define AR_UREAD (1<<1) #define AR_UWRITE (1<<2) #define AR_UOWN (1<<7) q_t *invalid_dircache_entries; typedef int (*dir_loop)(struct dirent *, char *, void *); extern void dir_free_invalid_q(void); extern struct dir *dir_new(const char *mname, const char *uname, const struct vol *, cnid_t pdid, cnid_t did, bstring fullpath, struct stat *); extern void dir_free (struct dir *); extern struct dir *dir_add(struct vol *, const struct dir *, struct path *, int); extern int dir_modify(const struct vol *vol, struct dir *dir, cnid_t pdid, cnid_t did, const char *new_mname, const char *new_uname, bstring pdir_fullpath); extern int dir_remove(const struct vol *vol, struct dir *dir); extern struct dir *dirlookup (const struct vol *, cnid_t); extern struct dir *dirlookup_bypath(const struct vol *vol, const char *path); extern int movecwd (const struct vol *, struct dir *); extern struct path *cname (struct vol *, struct dir *, char **); extern int deletecurdir (struct vol *); extern mode_t mtoumode (struct maccess *); extern void utommode (struct stat *, struct maccess *); extern int getdirparams (const struct vol *, u_int16_t, struct path *, struct dir *, char *, size_t *); extern int setdirparams(struct vol *, struct path *, u_int16_t, char *); extern int renamedir(const struct vol *, int, char *, char *, struct dir *, struct dir *, char *); extern int path_error(struct path *, int error); extern void setdiroffcnt(struct dir *dir, struct stat *st, u_int32_t count); extern int dirreenumerate(struct dir *dir, struct stat *st); extern int for_each_dirent(const struct vol *, char *, dir_loop , void *); extern int check_access(char *name , int mode); extern int file_access(struct path *path, int mode); extern int netatalk_unlink (const char *name); extern int caseenumerate (const struct vol *, struct path *, struct dir *); /* from enumerate.c */ extern char *check_dirent (const struct vol *, char *); /* FP functions */ int afp_createdir (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); int afp_opendir (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); int afp_setdirparams (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); int afp_closedir (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); int afp_mapid (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); int afp_mapname (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); int afp_syncdir (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); /* from enumerate.c */ int afp_enumerate (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); int afp_enumerate_ext (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); int afp_enumerate_ext2 (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); /* from catsearch.c */ int afp_catsearch (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); int afp_catsearch_ext (AFPObj *obj, char *ibuf, size_t ibuflen, char *rbuf, size_t *rbuflen); #endif