2 * Copyright 2000, International Business Machines Corporation and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
13 * Instituition: ITC, CMU
21 #define VOLCREATEVOLUME 100
22 #define VOLDELETEVOLUME 101
23 #define VOLRESTORE 102
24 #define VOLFORWARD 103
25 #define VOLENDTRANS 104
27 #define VOLSETFLAGS 106
28 #define VOLGETFLAGS 107
29 #define VOLTRANSCREATE 108
31 #define VOLGETNTHVOLUME 110
32 #define VOLSETFORWARDING 111 /* defunct */
33 #define VOLGETNAME 112
34 #define VOLGETSTATUS 113
35 #define VOLSIGRESTORE 114
36 #define VOLLISTPARTITIONS 115
37 #define VOLLISTVOLS 116
38 #define VOLSETIDSTYPES 117
39 #define VOLMONITOR 118
40 #define VOLDISKPART 119
41 #define VOLRECLONE 120
42 #define VOLLISTONEVOL 121
44 #define VOLSETDATE 123
45 #define VOLXLISTVOLS 124
46 #define VOLXLISTONEVOL 125
47 #define VOLSETINFO 126
48 #define VOLXLISTPARTITIONS 127
49 #define VOLFORWARDMULTIPLE 128
50 #define VOLCONVERTRO 65536
51 #define VOLGETSIZE 65537
55 struct volser_status {
56 afs_int32 volID; /* Volume id--unique over all systems */
57 afs_int32 nextUnique; /* Next vnode uniquifier for this volume */
58 int type; /* readwrite, etc. */
59 afs_int32 parentID; /* Id of parent, if type==readonly or backup */
60 afs_int32 cloneID; /* Latest read-only clone, if type==readwrite */
61 afs_int32 backupID; /* Latest backup copy of this read write volume */
62 afs_int32 restoredFromID; /* The id in a dump this volume was restored from--used simply
63 to make sure that an incremental dump is not restored on top
64 of something inappropriate: Note: this field itself is NEVER
66 afs_int32 maxQuota; /* Quota maximum, 1K blocks */
67 afs_int32 minQuota; /* Quota minimum, 1K blocks */
68 afs_int32 owner; /* The person responsible for this volume */
69 afs_int32 creationDate; /* Creation date for a read/write
70 volume; cloning date for original copy of
71 a readonly volume (replicated volumes have
72 the same creation date) */
73 afs_int32 accessDate; /* Last access time by a user, large granularity */
74 afs_int32 updateDate; /* Last modification by user */
75 afs_int32 expirationDate; /* 0 if it never expires */
76 afs_int32 backupDate; /* last time a backup clone was taken */
77 afs_int32 copyDate; /* Time that this copy of this volume was created */
90 afs_int32 volid; /* volume's id */
91 afs_int32 type; /* read-only, read-write, backup */
98 unsigned char needsSalvaged;
99 unsigned char destroyMe;
100 afs_int32 creationDate;
101 afs_int32 accessDate;
102 afs_int32 updateDate;
103 afs_int32 backupDate;
108 afs_int32 flags; /* used by the backup system */
109 afs_int32 spare0; /* Used to hold the minquota value */
110 afs_int32 spare1; /* Used to hold the weekuse value */
111 afs_int32 spare2; /* Used to hold volUpdateCounter */
116 * Define some values needed for the detailed volume info structure.
118 const VOLINT_STATS_NUM_RWINFO_FIELDS = 4;
120 const VOLINT_STATS_SAME_NET = 0; /*Within same site (total)*/
121 const VOLINT_STATS_SAME_NET_AUTH = 1; /*Within same site (authenticated);
122 (must be 1 more than above)*/
123 const VOLINT_STATS_DIFF_NET = 2; /*From external site (total)*/
124 const VOLINT_STATS_DIFF_NET_AUTH = 3; /*From external site (authenticated)
125 (must be 1 more than above)*/
127 const VOLINT_STATS_NUM_TIME_RANGES = 6;
129 const VOLINT_STATS_TIME_CAP_0 = 60; /*60 seconds*/
130 const VOLINT_STATS_TIME_CAP_1 = 600; /*10 minutes, in seconds*/
131 const VOLINT_STATS_TIME_CAP_2 = 3600; /*1 hour, in seconds*/
132 const VOLINT_STATS_TIME_CAP_3 = 86400; /*1 day, in seconds*/
133 const VOLINT_STATS_TIME_CAP_4 = 604800; /*1 week, in seconds*/
135 const VOLINT_STATS_NUM_TIME_FIELDS = 6;
137 const VOLINT_STATS_TIME_IDX_0 = 0; /*0 secs to 60 secs*/
138 const VOLINT_STATS_TIME_IDX_1 = 1; /*1 min to 10 mins*/
139 const VOLINT_STATS_TIME_IDX_2 = 2; /*10 mins to 60 mins*/
140 const VOLINT_STATS_TIME_IDX_3 = 3; /*1 hr to 24 hrs*/
141 const VOLINT_STATS_TIME_IDX_4 = 4; /*1 day to 7 days*/
142 const VOLINT_STATS_TIME_IDX_5 = 5; /*Greater than 1 week*/
145 * More detailed volume info
148 char name[VNAMESIZE];
149 afs_int32 volid; /*Volume's ID*/
150 afs_int32 type; /*RWVOL, ROVOL, BACKVOL*/
151 afs_int32 backupID; /*Backup volume ID*/
152 afs_int32 parentID; /*Parent volume ID*/
153 afs_int32 cloneID; /*Clone volume ID*/
154 afs_int32 status; /*Volume status*/
155 afs_int32 copyDate; /*Date when this volume INSTANCE created*/
156 unsigned char inUse; /*In use at time of last crash?*/
157 afs_int32 creationDate; /*Date when this volume was created*/
158 afs_int32 accessDate; /*Date when this volume was last accessed*/
159 afs_int32 updateDate; /*Date when this volume was last updated*/
160 afs_int32 backupDate; /*Date when this volume was last backed up*/
161 int dayUse; /*Number of accesses since midnight*/
162 int filecount; /*Number of files in the volume*/
163 int maxquota; /*Max volume quota, in Kbytes*/
164 int size; /*Current size in Kbytes*/
166 * Detailed statistics for reads/writes and authorship.
168 afs_int32 stat_reads[VOLINT_STATS_NUM_RWINFO_FIELDS];
169 afs_int32 stat_writes[VOLINT_STATS_NUM_RWINFO_FIELDS];
170 afs_int32 stat_fileSameAuthor[VOLINT_STATS_NUM_TIME_FIELDS];
171 afs_int32 stat_fileDiffAuthor[VOLINT_STATS_NUM_TIME_FIELDS];
172 afs_int32 stat_dirSameAuthor[VOLINT_STATS_NUM_TIME_FIELDS];
173 afs_int32 stat_dirDiffAuthor[VOLINT_STATS_NUM_TIME_FIELDS];
176 struct transDebugInfo {
177 afs_int32 tid; /*transaction id */
178 afs_int32 time; /* time transaction was last active (for timeouts) */
179 afs_int32 creationTime; /* time the transaction started */
180 afs_int32 returnCode; /* transaction error code */
181 afs_int32 volid; /*sequence number of the next packet to be read*/ /* open volume's id */
182 afs_int32 partition; /* open volume's partition */
183 short iflags; /* initial attach mode flags (IT*) */
184 char vflags; /* current volume status flags (VT*) */
185 char tflags; /* transaction flags (TT*) */
186 char lastProcName[30]; /* name of the last procedure which used transaction */
187 int callValid; /*flag which determines if following data is valid*/
188 afs_int32 readNext; /*sequence number of the next packet to be read*/
189 afs_int32 transmitNext; /*sequence number of the next packet to be transmitted*/
195 afs_int32 partIds[26];
198 struct diskPartition {
199 char name[32]; /* Mounted partition name */
208 struct restoreCookie {
217 struct destServer server;
220 /* Various size parameters of the volume */
222 afs_uint64 dump_size;
225 typedef replica manyDests<>;
226 typedef afs_int32 manyResults<>;
227 typedef transDebugInfo transDebugEntries<>;
228 typedef volintInfo volEntries<>;
229 typedef afs_int32 partEntries<>;
230 typedef volintXInfo volXEntries<>;
233 IN afs_int32 partition,
237 INOUT afs_int32 *volid,
246 IN afs_int32 toTrans,
248 IN struct restoreCookie *cookie
249 ) split = VOLRESTORE;
252 IN afs_int32 fromTrans,
253 IN afs_int32 fromDate,
254 IN struct destServer *destination,
255 IN afs_int32 destTrans,
256 IN struct restoreCookie *cookie
266 IN afs_int32 purgeVol,
267 IN afs_int32 newType,
269 INOUT afs_int32 *newVol
284 IN afs_int32 partition,
290 IN afs_int32 fromTrans,
291 IN afs_int32 fromDate
296 OUT afs_int32 *volume,
297 OUT afs_int32 *partition
303 ) = VOLSETFORWARDING;
307 OUT string tname<256>
312 OUT struct volser_status *status
323 OUT struct pIDs *partIDs
324 ) = VOLLISTPARTITIONS;
329 OUT volEntries *resultEntries
342 OUT transDebugEntries *result
347 OUT struct diskPartition *partition
358 OUT volEntries *resultEntries
374 OUT volXEntries *resultXEntriesP
380 OUT volXEntries *resultXEntries
385 struct volintInfo *status
388 proc XListPartitions(
389 OUT struct partEntries *partIDs
390 ) = VOLXLISTPARTITIONS;
392 proc ForwardMultiple(
393 IN afs_int32 fromTrans,
394 IN afs_int32 fromDate,
395 IN manyDests *destinations,
397 IN struct restoreCookie *cookie,
398 OUT manyResults *results
399 ) = VOLFORWARDMULTIPLE;
401 proc ConvertROtoRWvolume(
407 IN afs_int32 fromTrans,
408 IN afs_int32 fromDate,
409 OUT struct volintSize *size