2 * $Id: volume.h,v 1.19.2.5.2.7.2.3 2006-09-19 02:24:06 didg 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"
18 #define AFPVOL_NAMELEN 27
20 #include <atalk/cnid.h>
26 struct dir *v_dir, *v_root;
33 time_t v_ctime; /* volume creation date, not unix ctime */
47 dev_t v_dev; /* Unix volume device */
48 struct _cnid_db *v_cdb;
49 char v_stamp[ADEDLEN_PRIVSYN];
51 mode_t v_perm; /* default permission value OR with requested perm*/
59 charset_t v_volcharset;
60 struct charset_functions *v_vol;
62 charset_t v_maccharset;
63 struct charset_functions *v_mac;
65 int v_deleted; /* volume open but deleted in new config file */
66 int v_hide; /* new volume wait open volume */
67 int v_adouble; /* default adouble format */
68 int v_ad_options; /* adouble option NODEV, NOCACHE, etc.. */
73 char *v_root_postexec;
76 int v_root_preexec_close;
79 /* adouble indirection */
80 int (*validupath)(const struct vol *, const char *);
81 char *(*ad_path)(const char *, int);
84 #ifdef NO_LARGE_VOL_SUPPORT
85 typedef u_int32_t VolSpace;
86 #else /* NO_LARGE_VOL_SUPPORT */
87 typedef u_int64_t VolSpace;
88 #endif /* NO_LARGE_VOL_SUPPORT */
90 #define AFPVOL_OPEN (1<<0)
92 /* flags for AFS and quota 0xxx0 */
93 #define AFPVOL_GVSMASK (7<<2)
94 #define AFPVOL_NONE (0<<2)
95 #define AFPVOL_AFSGVS (1<<2)
96 #define AFPVOL_USTATFS (2<<2)
97 #define AFPVOL_UQUOTA (4<<2)
99 /* flags that alter volume behaviour. */
100 #define AFPVOL_A2VOL (1 << 5) /* prodos volume */
101 #define AFPVOL_CRLF (1 << 6) /* cr/lf translation */
102 #define AFPVOL_NOADOUBLE (1 << 7) /* don't create .AppleDouble by default */
103 #define AFPVOL_RO (1 << 8) /* read-only volume */
104 #define AFPVOL_MSWINDOWS (1 << 9) /* deal with ms-windows yuckiness.
105 this is going away. */
106 #define AFPVOL_NOHEX (1 << 10) /* don't do :hex translation */
107 #define AFPVOL_USEDOTS (1 << 11) /* use real dots */
108 #define AFPVOL_LIMITSIZE (1 << 12) /* limit size for older macs */
109 #define AFPVOL_MAPASCII (1 << 13) /* map the ascii range as well */
110 #define AFPVOL_DROPBOX (1 << 14) /* dropkludge dropbox support */
111 #define AFPVOL_NOFILEID (1 << 15) /* don't advertise createid resolveid and deleteid calls */
112 #define AFPVOL_NOSTAT (1 << 16) /* advertise the volume even if we can't stat() it
113 * maybe because it will be mounted later in preexec */
114 #define AFPVOL_UNIX_PRIV (1 << 17) /* support unix privileges */
115 #define AFPVOL_NODEV (1 << 18) /* always use 0 for device number in cnid calls
116 * help if device number is notconsistent across reboot
117 * NOTE symlink to a different device will return an ACCESS error
119 #define AFPVOL_CACHE (1 << 19) /* Use adouble v2 CNID caching, default don't use it */
120 #define AFPVOL_INV_DOTS (1 << 20) /* dots files are invisible */
122 /* FPGetSrvrParms options */
123 #define AFPSRVR_CONFIGINFO (1 << 0)
124 #define AFPSRVR_PASSWD (1 << 7)
126 /* handle casefolding */
127 #define AFPVOL_MTOUUPPER (1 << 0)
128 #define AFPVOL_MTOULOWER (1 << 1)
129 #define AFPVOL_UTOMUPPER (1 << 2)
130 #define AFPVOL_UTOMLOWER (1 << 3)
131 #define AFPVOL_UMLOWER (AFPVOL_MTOULOWER | AFPVOL_UTOMLOWER)
132 #define AFPVOL_UMUPPER (AFPVOL_MTOUUPPER | AFPVOL_UTOMUPPER)
133 #define AFPVOL_UUPPERMLOWER (AFPVOL_MTOUUPPER | AFPVOL_UTOMLOWER)
134 #define AFPVOL_ULOWERMUPPER (AFPVOL_MTOULOWER | AFPVOL_UTOMUPPER)
136 #define MSWINDOWS_BADCHARS ":\t\\/<>*?|\""
138 int wincheck(const struct vol *vol, const char *path);
140 #define AFPVOLSIG_FLAT 0x0001 /* flat fs */
141 #define AFPVOLSIG_FIX 0x0002 /* fixed ids */
142 #define AFPVOLSIG_VAR 0x0003 /* variable ids */
143 #define AFPVOLSIG_DEFAULT AFPVOLSIG_FIX
145 /* volume attributes */
146 #define VOLPBIT_ATTR_RO (1 << 0)
147 #define VOLPBIT_ATTR_PASSWD (1 << 1)
148 #define VOLPBIT_ATTR_FILEID (1 << 2)
149 #define VOLPBIT_ATTR_CATSEARCH (1 << 3)
150 #define VOLPBIT_ATTR_BLANKACCESS (1 << 4)
151 #define VOLPBIT_ATTR_UNIXPRIV (1 << 5)
152 #define VOLPBIT_ATTR_UTF8 (1 << 6)
153 #define VOLPBIT_ATTR_NONETUID (1 << 7)
155 #define VOLPBIT_ATTR 0
156 #define VOLPBIT_SIG 1
157 #define VOLPBIT_CDATE 2
158 #define VOLPBIT_MDATE 3
159 #define VOLPBIT_BDATE 4
160 #define VOLPBIT_VID 5
161 #define VOLPBIT_BFREE 6
162 #define VOLPBIT_BTOTAL 7
163 #define VOLPBIT_NAME 8
164 /* handle > 4GB volumes */
165 #define VOLPBIT_XBFREE 9
166 #define VOLPBIT_XBTOTAL 10
167 #define VOLPBIT_BSIZE 11 /* block size */
170 #define vol_noadouble(vol) (((vol)->v_flags & AFPVOL_NOADOUBLE) ? \
171 ADFLAGS_NOADOUBLE : 0)
173 #define utf8_encoding() (afp_version >= 30)
175 #define utf8_encoding() (0)
178 #define vol_nodev(vol) (((vol)->v_flags & AFPVOL_NODEV) ? 1 : 0)
180 #define vol_unix_priv(vol) (afp_version >= 30 && ((vol)->v_flags & AFPVOL_UNIX_PRIV))
182 #define vol_inv_dots(vol) (((vol)->v_flags & AFPVOL_INV_DOTS) ? 1 : 0)
184 extern struct vol *getvolbyvid __P((const u_int16_t));
185 extern int ustatfs_getvolspace __P((const struct vol *,
186 VolSpace *, VolSpace *,
188 extern void setvoltime __P((AFPObj *, struct vol *));
189 extern int pollvoltime __P((AFPObj *));
190 extern void load_volumes __P((AFPObj *obj));
193 extern int afp_openvol __P((AFPObj *, char *, int, char *, int *));
194 extern int afp_getvolparams __P((AFPObj *, char *, int, char *, int *));
195 extern int afp_setvolparams __P((AFPObj *, char *, int, char *, int *));
196 extern int afp_getsrvrparms __P((AFPObj *, char *, int, char *, int *));
197 extern int afp_closevol __P((AFPObj *, char *, int, char *, int *));
199 /* netatalk functions */
200 extern void close_all_vol __P((void));