2 * $Id: volume.h,v 1.32 2009-09-11 07:46:30 franklahm Exp $
4 * Copyright (c) 1990,1994 Regents of The University of Michigan.
5 * All Rights Reserved. See COPYRIGHT.
9 #define AFPD_VOLUME_H 1
11 #include <sys/cdefs.h>
12 #include <sys/types.h>
13 #include <netatalk/endian.h>
15 #include "atalk/unicode.h"
20 #define AFPVOL_U8MNAMELEN 255 /* AFP3 sepc */
21 #define AFPVOL_MACNAMELEN 27 /* AFP2 spec */
23 #include <atalk/cnid.h>
27 char *v_localname; /* as defined in AppleVolumes.default */
28 ucs2_t *v_u8mname; /* converted to utf8-mac in ucs2 */
29 ucs2_t *v_macname; /* mangled to legacy longname in ucs2 */
30 ucs2_t *v_name; /* either v_u8mname or v_macname */
33 struct dir *v_dir, *v_root;
41 time_t v_ctime; /* volume creation date, not unix ctime */
55 dev_t v_dev; /* Unix volume device */
56 struct _cnid_db *v_cdb;
57 char v_stamp[ADEDLEN_PRIVSYN];
59 mode_t v_perm; /* default permission value OR with requested perm*/
60 mode_t v_dperm; /* default directories permission value OR with requested perm*/
61 mode_t v_fperm; /* default files permission value OR with requested perm*/
69 charset_t v_volcharset;
70 struct charset_functions *v_vol;
72 charset_t v_maccharset;
73 struct charset_functions *v_mac;
75 int v_deleted; /* volume open but deleted in new config file */
76 int v_hide; /* new volume wait until old volume is closed */
77 int v_new; /* volume deleted but there's a new one with the same name */
78 int v_adouble; /* default adouble format */
79 int v_ad_options; /* adouble option NODEV, NOCACHE, etc.. */
84 char *v_root_postexec;
87 int v_root_preexec_close;
90 /* adouble indirection */
92 int (*validupath)(const struct vol *, const char *);
93 char *(*ad_path)(const char *, int);
96 #ifdef NO_LARGE_VOL_SUPPORT
97 typedef u_int32_t VolSpace;
98 #else /* NO_LARGE_VOL_SUPPORT */
99 typedef u_int64_t VolSpace;
100 #endif /* NO_LARGE_VOL_SUPPORT */
102 #define AFPVOL_OPEN (1<<0)
104 /* flags for AFS and quota 0xxx0 */
105 #define AFPVOL_GVSMASK (7<<2)
106 #define AFPVOL_NONE (0<<2)
107 #define AFPVOL_AFSGVS (1<<2)
108 #define AFPVOL_USTATFS (2<<2)
109 #define AFPVOL_UQUOTA (4<<2)
112 Flags that alter volume behaviour.
113 Keep in sync with include/atalk/volinfo.h and libatalk/util/volinfo.c
115 #define AFPVOL_A2VOL (1 << 5) /* prodos volume */
116 #define AFPVOL_CRLF (1 << 6) /* cr/lf translation */
117 #define AFPVOL_NOADOUBLE (1 << 7) /* don't create .AppleDouble by default */
118 #define AFPVOL_RO (1 << 8) /* read-only volume */
119 #define AFPVOL_MSWINDOWS (1 << 9) /* deal with ms-windows yuckiness.
120 this is going away. */
121 #define AFPVOL_NOHEX (1 << 10) /* don't do :hex translation */
122 #define AFPVOL_USEDOTS (1 << 11) /* use real dots */
123 #define AFPVOL_LIMITSIZE (1 << 12) /* limit size for older macs */
124 #define AFPVOL_MAPASCII (1 << 13) /* map the ascii range as well */
125 #define AFPVOL_DROPBOX (1 << 14) /* dropkludge dropbox support */
126 #define AFPVOL_NOFILEID (1 << 15) /* don't advertise createid resolveid and deleteid calls */
127 #define AFPVOL_NOSTAT (1 << 16) /* advertise the volume even if we can't stat() it
128 * maybe because it will be mounted later in preexec */
129 #define AFPVOL_UNIX_PRIV (1 << 17) /* support unix privileges */
130 #define AFPVOL_NODEV (1 << 18) /* always use 0 for device number in cnid calls
131 * help if device number is notconsistent across reboot
132 * NOTE symlink to a different device will return an ACCESS error
134 #define AFPVOL_CASEINSEN (1 << 19) /* volume is case insensitive */
135 #define AFPVOL_EILSEQ (1 << 20) /* encode illegal sequence 'asis' UCS2, ex "\217-", which is not
136 a valid SHIFT-JIS char, is encoded as U\217 -*/
138 #define AFPVOL_CACHE (1 << 21) /* Use adouble v2 CNID caching. Default: yes */
139 #define AFPVOL_INV_DOTS (1 << 22) /* dots files are invisible */
140 #define AFPVOL_EXT_ATTRS (1 << 23) /* Volume supports Extended Attributes */
141 #define AFPVOL_ACLS (1 << 25) /* Volume supports ACLS */
143 /* FPGetSrvrParms options */
144 #define AFPSRVR_CONFIGINFO (1 << 0)
145 #define AFPSRVR_PASSWD (1 << 7)
147 /* handle casefolding */
148 #define AFPVOL_MTOUUPPER (1 << 0)
149 #define AFPVOL_MTOULOWER (1 << 1)
150 #define AFPVOL_UTOMUPPER (1 << 2)
151 #define AFPVOL_UTOMLOWER (1 << 3)
152 #define AFPVOL_UMLOWER (AFPVOL_MTOULOWER | AFPVOL_UTOMLOWER)
153 #define AFPVOL_UMUPPER (AFPVOL_MTOUUPPER | AFPVOL_UTOMUPPER)
154 #define AFPVOL_UUPPERMLOWER (AFPVOL_MTOUUPPER | AFPVOL_UTOMLOWER)
155 #define AFPVOL_ULOWERMUPPER (AFPVOL_MTOULOWER | AFPVOL_UTOMUPPER)
157 #define MSWINDOWS_BADCHARS ":\t\\/<>*?|\""
159 int wincheck(const struct vol *vol, const char *path);
161 #define AFPVOLSIG_FLAT 0x0001 /* flat fs */
162 #define AFPVOLSIG_FIX 0x0002 /* fixed ids */
163 #define AFPVOLSIG_VAR 0x0003 /* variable ids */
164 #define AFPVOLSIG_DEFAULT AFPVOLSIG_FIX
166 /* volume attributes */
167 #define VOLPBIT_ATTR_RO (1 << 0)
168 #define VOLPBIT_ATTR_PASSWD (1 << 1)
169 #define VOLPBIT_ATTR_FILEID (1 << 2)
170 #define VOLPBIT_ATTR_CATSEARCH (1 << 3)
171 #define VOLPBIT_ATTR_BLANKACCESS (1 << 4)
172 #define VOLPBIT_ATTR_UNIXPRIV (1 << 5)
173 #define VOLPBIT_ATTR_UTF8 (1 << 6)
174 #define VOLPBIT_ATTR_NONETUID (1 << 7)
175 #define VOLPBIT_ATTR_EXT_ATTRS (1 << 10)
176 #define VOLPBIT_ATTR_ACLS (1 << 11)
177 #define VOLPBIT_ATTR 0
178 #define VOLPBIT_SIG 1
179 #define VOLPBIT_CDATE 2
180 #define VOLPBIT_MDATE 3
181 #define VOLPBIT_BDATE 4
182 #define VOLPBIT_VID 5
183 #define VOLPBIT_BFREE 6
184 #define VOLPBIT_BTOTAL 7
185 #define VOLPBIT_NAME 8
186 /* handle > 4GB volumes */
187 #define VOLPBIT_XBFREE 9
188 #define VOLPBIT_XBTOTAL 10
189 #define VOLPBIT_BSIZE 11 /* block size */
192 #define vol_noadouble(vol) (((vol)->v_flags & AFPVOL_NOADOUBLE) ? \
193 ADFLAGS_NOADOUBLE : 0)
195 #define utf8_encoding() (afp_version >= 30)
197 #define utf8_encoding() (0)
200 #define vol_nodev(vol) (((vol)->v_flags & AFPVOL_NODEV) ? 1 : 0)
202 #define vol_unix_priv(vol) (afp_version >= 30 && ((vol)->v_flags & AFPVOL_UNIX_PRIV))
204 #define vol_inv_dots(vol) (((vol)->v_flags & AFPVOL_INV_DOTS) ? 1 : 0)
206 extern struct vol *getvolbyvid __P((const u_int16_t));
207 extern int ustatfs_getvolspace __P((const struct vol *,
208 VolSpace *, VolSpace *,
210 extern void setvoltime __P((AFPObj *, struct vol *));
211 extern int pollvoltime __P((AFPObj *));
212 extern void load_volumes __P((AFPObj *obj));
215 extern int afp_openvol __P((AFPObj *, char *, int, char *, int *));
216 extern int afp_getvolparams __P((AFPObj *, char *, int, char *, int *));
217 extern int afp_setvolparams __P((AFPObj *, char *, int, char *, int *));
218 extern int afp_getsrvrparms __P((AFPObj *, char *, int, char *, int *));
219 extern int afp_closevol __P((AFPObj *, char *, int, char *, int *));
221 /* netatalk functions */
222 extern void close_all_vol __P((void));