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
10 #include <afsconfig.h>
11 #include <afs/param.h>
16 #ifdef HAVE_POSIX_REGEX /* use POSIX regexp library */
21 #include <afs/com_err.h>
22 #include <afs/afsutil.h>
24 #include <afs/budb_prototypes.h>
26 #include <afs/bubasics.h> /* PA */
27 #include <afs/afsint.h>
28 #include <afs/volser.h>
29 #include <afs/voldefs.h> /* PA */
30 #include <afs/vldbint.h> /* PA */
31 #include <afs/ktime.h> /* PA */
34 #include <afs/tcdata.h>
36 #include <afs/vsutils_prototypes.h>
39 #include "error_macros.h"
40 #include "bucoord_internal.h"
41 #include "bucoord_prototypes.h"
43 extern struct bc_config *bc_globalConfig;
44 extern struct bc_dumpTask bc_dumpTasks[BC_MAXSIMDUMPS];
45 extern struct ubik_client *cstruct;
49 extern afs_int32 lastTaskCode;
51 #define HOSTADDR(sockaddr) (sockaddr)->sin_addr.s_addr
53 static int EvalVolumeSet1(struct bc_config *aconfig, struct bc_volumeSet *avs,
54 struct bc_volumeDump **avols,
55 struct ubik_client *uclient);
57 static int EvalVolumeSet2(struct bc_config *aconfig, struct bc_volumeSet *avs,
58 struct bc_volumeDump **avols,
59 struct ubik_client *uclient);
60 static int DBLookupByVolume(char *volumeName);
63 bc_EvalVolumeSet(struct bc_config *aconfig,
64 struct bc_volumeSet *avs,
65 struct bc_volumeDump **avols,
66 struct ubik_client *uclient)
67 { /*bc_EvalVolumeSet */
69 static afs_int32 use = 2;
71 if (use == 2) { /* Use EvalVolumeSet2() */
72 code = EvalVolumeSet2(aconfig, avs, avols, uclient);
73 if (code == RXGEN_OPCODE)
76 if (use == 1) { /* Use EvalVolumeSet1() */
77 code = EvalVolumeSet1(aconfig, avs, avols, uclient);
80 } /*bc_EvalVolumeSet */
82 struct partitionsort {
84 struct bc_volumeDump *vdlist;
85 struct bc_volumeDump *lastvdlist;
86 struct bc_volumeDump *dupvdlist;
87 struct bc_volumeEntry *vole;
88 struct partitionsort *next;
92 struct partitionsort *partitions;
93 struct serversort *next;
97 getSPEntries(afs_uint32 server, afs_int32 partition,
98 struct serversort **serverlist,
99 struct serversort **ss,
100 struct partitionsort **ps)
102 if (!(*ss) || ((*ss)->ipaddr != server)) {
104 for ((*ss) = *serverlist; (*ss); *ss = (*ss)->next) {
105 if ((*ss)->ipaddr == server)
109 /* No server entry added. Add one */
111 *ss = calloc(1, sizeof(struct serversort));
113 afs_com_err(whoami, BC_NOMEM, NULL);
117 (*ss)->ipaddr = server;
118 (*ss)->next = *serverlist;
123 if (!(*ps) || ((*ps)->part != partition)) {
124 for (*ps = (*ss)->partitions; *ps; *ps = (*ps)->next) {
125 if ((*ps)->part == partition)
129 /* No partition entry added. Add one */
131 *ps = calloc(1, sizeof(struct partitionsort));
133 afs_com_err(whoami, BC_NOMEM, NULL);
139 (*ps)->part = partition;
140 (*ps)->next = (*ss)->partitions;
141 (*ss)->partitions = *ps;
147 randSPEntries(struct serversort *serverlist,
148 struct bc_volumeDump **avols)
150 struct serversort *ss, **pss;
151 struct partitionsort *ps, **pps;
153 afs_int32 scount, pcount;
157 /* Seed random number generator */
158 r = time(0) + getpid();
161 /* Count number of servers, remove one at a time */
162 for (scount = 0, ss = serverlist; ss; ss = ss->next, scount++);
163 for (; scount; scount--) {
164 /* Pick a random server in list and remove it */
165 r = (rand() >> 4) % scount;
166 for (pss = &serverlist, ss = serverlist; r;
167 pss = &ss->next, ss = ss->next, r--);
170 /* Count number of partitions, remove one at a time */
171 for (pcount = 0, ps = ss->partitions; ps; ps = ps->next, pcount++);
172 for (; pcount; pcount--) {
173 /* Pick a random parition in list and remove it */
174 r = (rand() >> 4) % pcount;
175 for (pps = &ss->partitions, ps = ss->partitions; r;
176 pps = &ps->next, ps = ps->next, r--);
179 ps->lastvdlist->next = *avols;
189 EvalVolumeSet2(struct bc_config *aconfig,
190 struct bc_volumeSet *avs,
191 struct bc_volumeDump **avols,
192 struct ubik_client *uclient)
193 { /*EvalVolumeSet2 */
194 struct bc_volumeEntry *tve;
195 struct bc_volumeDump *tavols;
196 struct VldbListByAttributes attributes;
197 afs_int32 si, nsi; /* startIndex and nextStartIndex */
198 afs_int32 nentries, e, ei, et, add, l;
199 nbulkentries bulkentries;
200 struct nvldbentry *entries = 0;
201 struct bc_volumeDump *tvd;
202 afs_int32 code = 0, tcode;
204 struct serversort *servers = 0, *ss = 0;
205 struct partitionsort *ps = 0;
207 *avols = (struct bc_volumeDump *)0;
208 bulkentries.nbulkentries_len = 0;
209 bulkentries.nbulkentries_val = 0;
210 memset(&attributes, 0, sizeof(attributes));
212 /* For each of the volume set entries - collect the volumes that match it */
213 for (tve = avs->ventries; tve; tve = tve->next) {
214 /* Put together a call to the vlserver for this vlentry. The
215 * performance gain is from letting the vlserver expand the
216 * volumeset and not this routine.
219 if (tve->server.sin_addr.s_addr) { /* The server */
220 attributes.Mask |= VLLIST_SERVER;
221 attributes.server = tve->server.sin_addr.s_addr;
223 if (tve->partition != -1) { /* The partition */
224 attributes.Mask |= VLLIST_PARTITION;
225 attributes.partition = tve->partition;
228 /* Now make the call to the vlserver */
229 for (si = 0; si != -1; si = nsi) {
231 bulkentries.nbulkentries_len = 0;
232 bulkentries.nbulkentries_val = 0;
235 ubik_VL_ListAttributesN2(uclient, 0, &attributes,
236 tve->name, si, &nentries, &bulkentries, &nsi);
240 /* The 3.4 vlserver has a VL_ListAttributesN2() RPC call, but
241 * it is not complete. The only way to tell if it is not complete
242 * is if et == 0 (which we check for below). Also, if the call didn't
243 * match any entries, then we don't know what version the vlserver
244 * is. In both cases, we return RXGEN_OPCODE and the calling routine
245 * will switch to the EvalVolumeSet1() call.
248 ERROR(RXGEN_OPCODE); /* Use EvalVolumeSet1 */
252 if (nentries > bulkentries.nbulkentries_len)
253 nentries = bulkentries.nbulkentries_len;
255 /* Step through each entry and add it to the list of volumes */
256 entries = bulkentries.nbulkentries_val;
257 for (e = 0; e < nentries; e++) {
258 ei = entries[e].matchindex & 0xffff;
259 et = (entries[e].matchindex >> 16) & 0xffff;
274 ERROR(RXGEN_OPCODE); /* Use EvalVolumeSet1 */
277 /* Find server and partiton structure to hang the entry off of */
279 getSPEntries(entries[e].serverNumber[ei],
280 entries[e].serverPartition[ei], &servers,
283 afs_com_err(whoami, tcode, NULL);
287 /* Detect if this entry should be added (not a duplicate).
288 * Use ps->dupvdlist and ps->vole to only search volumes from
289 * previous volume set entries.
292 if (tve != avs->ventries) {
293 l = strlen(entries[e].name);
294 if (ps->vole != tve) {
296 ps->dupvdlist = ps->vdlist;
298 for (tavols = ps->dupvdlist; add && tavols;
299 tavols = tavols->next) {
300 if (strncmp(tavols->name, entries[e].name, l) == 0) {
301 if ((strcmp(&entries[e].name[l], ".backup") == 0)
302 || (strcmp(&entries[e].name[l], ".readonly")
304 || (strcmp(&entries[e].name[l], "") == 0))
311 /* Allocate a volume dump structure and its name */
312 tvd = calloc(1, sizeof(struct bc_volumeDump));
314 afs_com_err(whoami, BC_NOMEM, NULL);
318 tvd->name = malloc(strlen(entries[e].name) + 10);
320 afs_com_err(whoami, BC_NOMEM, NULL);
325 /* Fill it in and thread onto avols list */
326 strcpy(tvd->name, entries[e].name);
328 strcat(tvd->name, ".backup");
329 else if (et == ROVOL)
330 strcat(tvd->name, ".readonly");
331 tvd->vid = entries[e].volumeId[et];
334 tvd->partition = entries[e].serverPartition[ei];
335 tvd->server.sin_addr.s_addr = entries[e].serverNumber[ei];
336 tvd->server.sin_port = 0; /* default FS port */
337 tvd->server.sin_family = AF_INET;
338 #ifdef STRUCT_SOCKADDR_HAS_SA_LEN
339 tvd->server.sin_len = sizeof(struct sockaddr_in);
342 /* String tvd off of partition struct */
343 tvd->next = ps->vdlist;
346 ps->lastvdlist = tvd;
352 /* Free memory allocated during VL call */
353 if (bulkentries.nbulkentries_val) {
354 free(bulkentries.nbulkentries_val);
355 bulkentries.nbulkentries_val = 0;
361 /* Randomly link the volumedump entries together */
362 randSPEntries(servers, avols);
363 fprintf(stderr, "Total number of volumes : %u\n", count);
366 if (bulkentries.nbulkentries_val) {
367 free(bulkentries.nbulkentries_val);
370 } /*EvalVolumeSet2 */
372 /*-----------------------------------------------------------------------------
376 * Takes the entries in a volumeset and expands them into a list of
377 * volumes. Every VLDB volume entry is looked at and compared to the
380 * When matching a VLDB volume entry to a volumeset entry,
381 * 1. If the RW volume entry matches, that RW volume is used.
382 * 2. Otherwise, if the BK volume entry matches, the BK volume is used.
383 * 3. Finally, if the RO volume entry matches, the RO volume is used.
384 * For instance: A volumeset entry of ".* .* user.t.*" will match volume
385 * "user.troy" and "user.troy.backup". The rules will use
386 * the RW volume "user.troy".
388 * When a VLDB volume entry matches a volumeset entry (be it RW, BK or RO),
389 * that volume is used and matches against any remaining volumeset entries
391 * For instance: A 1st volumeset entry ".* .* .*.backup" will match with
392 * "user.troy.backup". Its 2nd volumeset entry ".* .* .*"
393 * would have matched its RW volume "user.troy", but the first
394 * match is used and the second match isn't even done.
397 * aconfig : Global configuration info.
399 * avols : Ptr to linked list of entries describing volumes to dump.
400 * uclient : Ptr to Ubik client structure.
403 * 0 on successful volume set evaluation,
404 * Lower-level codes otherwise.
407 * Expand only the single volume set provided (avs); don't go down its chain.
411 *-----------------------------------------------------------------------------
414 EvalVolumeSet1(struct bc_config *aconfig,
415 struct bc_volumeSet *avs,
416 struct bc_volumeDump **avols,
417 struct ubik_client *uclient)
418 { /*EvalVolumeSet1 */
419 afs_int32 code; /*Result of various calls */
420 struct bc_volumeDump *tvd; /*Ptr to new dump instance */
421 struct bc_volumeEntry *tve, *ctve; /*Ptr to new volume entry instance */
422 char patt[256]; /*Composite regex; also, target string */
423 int volType = 0; /*Type of volume that worked */
424 afs_int32 index; /*Current VLDB entry index */
425 afs_int32 count; /*Needed by VL_ListEntry() */
426 afs_int32 next_index; /*Next index to list */
427 struct vldbentry entry; /*VLDB entry */
428 int srvpartpair; /*Loop counter: server/partition pair */
432 struct serversort *servers = 0, *ss = 0;
433 struct partitionsort *ps = 0;
434 #ifdef HAVE_POSIX_REGEX
436 int need_regfree = 0;
441 *avols = (struct bc_volumeDump *)0;
442 ctve = (struct bc_volumeEntry *)0; /* no compiled entry */
444 /* For each vldb entry.
445 * Variable next_index is set to the index of the next VLDB entry
446 * in the enumeration.
448 for (index = 0; 1; index = next_index) { /*w */
449 memset(&entry, 0, sizeof(entry));
450 code = ubik_VL_ListEntry(uclient, /*Ubik client structure */
452 index, /*Current index */
453 &count, /*Ptr to working variable */
454 &next_index, /*Ptr to next index value to list */
455 &entry); /*Ptr to entry to fill */
459 break; /* If the next index is invalid, bail out now. */
461 /* For each entry in the volume set */
462 found = 0; /* No match in volume set yet */
463 for (tve = avs->ventries; tve; tve = tve->next) { /*ve */
464 /* for each server in the vldb entry */
465 for (srvpartpair = 0; srvpartpair < entry.nServers; srvpartpair++) { /*s */
466 /* On the same server */
467 if (tve->server.sin_addr.s_addr
468 && !VLDB_IsSameAddrs(tve->server.sin_addr.s_addr,
469 entry.serverNumber[srvpartpair],
477 /* On the same partition */
478 if ((tve->partition != -1)
479 && (tve->partition != entry.serverPartition[srvpartpair]))
482 /* If the volume entry is not compiled, then compile it */
484 sprintf(patt, "^%s$", tve->name);
485 #ifdef HAVE_POSIX_REGEX
486 if (regcomp(&re, patt, REG_NOSUB) != 0) {
487 afs_com_err(whoami, 0, "Can't compile regular expression '%s'", patt);
492 errm = (char *)re_comp(patt);
494 afs_com_err(whoami, 0,
495 "Can't compile regular expression '%s': %s",
503 /* If the RW name matches the volume set entry, take
504 * it and exit. First choice is to use the RW volume.
506 if (entry.serverFlags[srvpartpair] & VLSF_RWVOL) {
507 if (entry.flags & VLF_RWEXISTS) {
508 sprintf(patt, "%s", entry.name);
509 #ifdef HAVE_POSIX_REGEX
510 code = regexec(&re, patt, 0, NULL, 0);
513 code = re_exec(patt);
517 foundentry = srvpartpair;
523 /* If the BK name matches the volume set entry, take
524 * it and exit. Second choice is to use the BK volume.
526 if (entry.flags & VLF_BACKEXISTS) {
527 sprintf(patt, "%s.backup", entry.name);
528 #ifdef HAVE_POSIX_REGEX
529 code = regexec(&re, patt, 0, NULL, 0);
532 code = re_exec(patt);
536 foundentry = srvpartpair;
543 /* If the RO name matches the volume set entry, remember
544 * it, but continue searching. Further entries may be
545 * RW or backup entries that will match.
547 else if (!found && (entry.serverFlags[srvpartpair] & VLSF_ROVOL)
548 && (entry.flags & VLF_ROEXISTS)) {
549 sprintf(patt, "%s.readonly", entry.name);
550 #ifdef HAVE_POSIX_REGEX
551 code = regexec(&re, patt, 0, NULL, 0);
554 code = re_exec(patt);
558 foundentry = srvpartpair;
564 afs_com_err(whoami, 0, "Internal error in regex package");
567 /* If found a match, then create a new volume dump entry */
569 /* Find server and partition structure to hang the entry off of */
571 getSPEntries(entry.serverNumber[foundentry],
572 entry.serverPartition[foundentry], &servers,
575 afs_com_err(whoami, code, NULL);
580 tvd = calloc(1, sizeof(struct bc_volumeDump));
582 afs_com_err(whoami, BC_NOMEM, NULL);
586 tvd->name = malloc(strlen(entry.name) + 10);
588 afs_com_err(whoami, BC_NOMEM, NULL);
593 strcpy(tvd->name, entry.name);
594 if (volType == BACKVOL)
595 strcat(tvd->name, ".backup");
596 else if (volType == ROVOL)
597 strcat(tvd->name, ".readonly");
598 tvd->vid = entry.volumeId[volType];
600 tvd->volType = volType;
601 tvd->partition = entry.serverPartition[foundentry];
602 tvd->server.sin_addr.s_addr = entry.serverNumber[foundentry];
603 tvd->server.sin_port = 0; /* default FS port */
604 tvd->server.sin_family = AF_INET;
606 /* String tvd off of partition struct */
607 tvd->next = ps->vdlist;
610 ps->lastvdlist = tvd;
616 #ifdef HAVE_POSIX_REGEX
621 /* Randomly link the volumedump entries together */
622 randSPEntries(servers, avols);
624 fprintf(stderr, "Total number of volumes : %u\n", total);
626 } /*EvalVolumeSet1 */
629 compactTimeString(time_t *date, char *string, afs_int32 size)
636 if (*date == NEVERDATE) {
637 sprintf(string, "NEVER");
639 ltime = localtime(date);
640 strftime(string, size, "%m/%d/%Y %H:%M", ltime);
646 * print out a date in compact format, 16 chars, format is
649 * date_long - ptr to a long containing the time
651 * ptr to a string containing a representation of the date
654 compactDateString(afs_uint32 *date_long, char *string, afs_int32 size)
656 time_t t = *date_long;
657 return compactTimeString(&t, string, size);
662 bc_SafeATOI(char *anum)
666 for (; *anum; anum++) {
667 if ((*anum < '0') || (*anum > '9'))
669 total = (10 * total) + (afs_int32) (*anum - '0');
675 * Take a string and parse it for a number (could be float) followed
676 * by a character representing the units (K,M,G,T). Default is 'K'.
677 * Return the size in KBytes.
680 bc_FloatATOI(char *anum)
684 afs_int32 fraction = 0; /* > 0 if past the decimal */
686 for (; *anum; anum++) {
687 if ((*anum == 't') || (*anum == 'T')) {
688 total *= 1024 * 1024 * 1024;
691 if ((*anum == 'g') || (*anum == 'G')) {
692 total *= 1024 * 1024;
695 if ((*anum == 'm') || (*anum == 'M')) {
699 if ((*anum == 'k') || (*anum == 'K')) {
706 if ((*anum < '0') || (*anum > '9'))
710 total = (10. * total) + (float)(*anum - '0');
712 total += ((float)(*anum - '0')) / (float)fraction;
717 total += 0.5; /* Round up */
718 if (total > 0x7fffffff) /* Don't go over 2G */
720 rtotal = (afs_int32) total;
724 /* make a copy of a string so that it can be freed later */
726 bc_CopyString(char *astring)
731 return (NULL); /* propagate null strings easily */
732 tp = strdup(astring);
734 afs_com_err(whoami, BC_NOMEM, NULL);
742 * Concatenates the parameters of an option and returns the string.
747 concatParams(struct cmd_item *itemPtr)
749 struct cmd_item *tempPtr;
750 afs_int32 length = 0;
753 /* compute the length of string required */
754 for (tempPtr = itemPtr; tempPtr; tempPtr = tempPtr->next) {
755 length += strlen(tempPtr->data);
756 length++; /* space or null terminator */
759 if (length == 0) { /* no string (0 length) */
760 afs_com_err(whoami, 0, "Can't have zero length date and time string");
764 string = malloc(length); /* allocate the string */
766 afs_com_err(whoami, BC_NOMEM, NULL);
771 tempPtr = itemPtr; /* now assemble the string */
773 strcat(string, tempPtr->data);
774 tempPtr = tempPtr->next;
779 return (string); /* return the string */
783 * print out an interface status node as received from butc
787 printIfStatus(struct tciStatusS *statusPtr)
789 printf("Task %d: %s: ", statusPtr->taskId, statusPtr->taskName);
790 if (statusPtr->nKBytes)
791 printf("%ld Kbytes transferred", (long unsigned int) statusPtr->nKBytes);
792 if (strlen(statusPtr->volumeName) != 0) {
793 if (statusPtr->nKBytes)
795 printf("volume %s", statusPtr->volumeName);
800 if (statusPtr->flags & ABORT_REQUEST)
801 printf(" [abort request rcvd]");
803 if (statusPtr->flags & ABORT_DONE)
804 printf(" [abort complete]");
806 if (statusPtr->flags & OPR_WAIT)
807 printf(" [operator wait]");
809 if (statusPtr->flags & CALL_WAIT)
810 printf(" [callout in progress]");
812 if (statusPtr->flags & DRIVE_WAIT)
813 printf(" [drive wait]");
815 if (statusPtr->flags & TASK_DONE)
821 getPortOffset(char *port)
823 afs_int32 portOffset;
825 portOffset = bc_SafeATOI(port);
827 if (portOffset < 0) {
828 afs_com_err(whoami, 0, "Can't decode port offset '%s'", port);
830 } else if (portOffset > BC_MAXPORTOFFSET) {
831 afs_com_err(whoami, 0, "%u exceeds max port offset %u", portOffset,
838 /* bc_GetTapeStatusCmd
839 * display status of all tasks on a particular tape coordinator
842 bc_GetTapeStatusCmd(struct cmd_syndesc *as, void *arock)
845 struct rx_connection *tconn;
846 afs_int32 portOffset = 0;
851 struct tciStatusS status;
853 code = bc_UpdateHosts();
855 afs_com_err(whoami, code, "; Can't retrieve tape hosts");
859 if (as->parms[0].items) {
860 portOffset = getPortOffset(as->parms[0].items->data);
865 code = ConnectButc(bc_globalConfig, portOffset, &tconn);
869 flags = TSK_STAT_FIRST;
873 while ((flags & TSK_STAT_END) == 0) {
874 code = TC_ScanStatus(tconn, &taskId, &status, &flags);
876 if (code == TC_NOTASKS)
878 afs_com_err(whoami, code, "; Can't get status from butc");
881 if ((flags & TSK_STAT_NOTFOUND))
882 break; /* Can't find the task id */
883 flags &= ~TSK_STAT_FIRST; /* turn off flag */
885 printIfStatus(&status);
890 printf("Tape coordinator is idle\n");
892 if (flags & TSK_STAT_ADSM)
893 printf("TSM Tape coordinator\n");
894 else if (flags & TSK_STAT_XBSA)
895 printf("XBSA Tape coordinator\n");
900 extern struct Lock dispatchLock;
903 * wait for all jobs to terminate
906 bc_WaitForNoJobs(void)
909 int usefulJobRunning = 1;
910 int printWaiting = 1;
912 extern dlqlinkT statusHead;
914 while (usefulJobRunning) {
915 usefulJobRunning = (dlqEmpty(&statusHead) ? 0 : 1);
916 if (dispatchLock.excl_locked)
917 usefulJobRunning = 1;
918 for (i = 0; (!usefulJobRunning && (i < BC_MAXSIMDUMPS)); i++) {
919 if (bc_dumpTasks[i].flags & BC_DI_INUSE)
920 usefulJobRunning = 1;
923 /* Wait 5 seconds and check again */
924 if (usefulJobRunning) {
926 afs_com_err(whoami, 0, "waiting for job termination");
932 return (lastTaskCode);
936 * print status on running jobs
938 * ignored - a null "as" prints only jobs.
941 bc_JobsCmd(struct cmd_syndesc *as, void *arock)
950 extern dlqlinkT statusHead;
952 dlqInit(&atJobsHead);
955 ptr = (&statusHead)->dlq_next;
956 while (ptr != &statusHead) {
957 statusPtr = (statusP) ptr;
960 if (statusPtr->scheduledDump) {
961 dlqUnlink((dlqlinkP) statusPtr);
962 dlqLinkb(&atJobsHead, (dlqlinkP) statusPtr);
964 printf("Job %d:", statusPtr->jobNumber);
966 printf(" %s", statusPtr->taskName);
968 if (statusPtr->dbDumpId)
969 printf(": DumpID %u", statusPtr->dbDumpId);
970 if (statusPtr->nKBytes)
971 printf(", %ld Kbytes", afs_printable_int32_ld(statusPtr->nKBytes));
972 if (strlen(statusPtr->volumeName) != 0)
973 printf(", volume %s", statusPtr->volumeName);
975 if (statusPtr->flags & CONTACT_LOST)
976 printf(" [butc contact lost]");
978 if (statusPtr->flags & ABORT_REQUEST)
979 printf(" [abort request]");
981 if (statusPtr->flags & ABORT_SENT)
982 printf(" [abort sent]");
984 if (statusPtr->flags & OPR_WAIT)
985 printf(" [operator wait]");
987 if (statusPtr->flags & CALL_WAIT)
988 printf(" [callout in progress]");
990 if (statusPtr->flags & DRIVE_WAIT)
991 printf(" [drive wait]");
997 * Now print the scheduled dumps.
999 if (!dlqEmpty(&statusHead) && as)
1000 printf("\n"); /* blank line between running and scheduled dumps */
1003 while (!dlqEmpty(&atJobsHead)) {
1004 ptr = (&atJobsHead)->dlq_next;
1005 youngest = (statusP) ptr;
1007 ptr = ptr->dlq_next;
1008 while (ptr != &atJobsHead) { /* Find the dump that starts the earliest */
1009 statusPtr = (statusP) ptr;
1010 if (statusPtr->scheduledDump < youngest->scheduledDump)
1011 youngest = statusPtr;
1012 ptr = ptr->dlq_next;
1015 /* Print token expiration time */
1016 if ((tokenExpires > prevTime)
1017 && (tokenExpires <= youngest->scheduledDump) && as
1018 && (tokenExpires != NEVERDATE)) {
1019 if (tokenExpires > time(0)) {
1020 compactTimeString(&tokenExpires, ds, 50);
1021 printf(" %16s: TOKEN EXPIRATION\n", ds);
1023 printf(" TOKEN HAS EXPIRED\n");
1026 prevTime = youngest->scheduledDump;
1028 /* Print the info */
1029 compactDateString(&youngest->scheduledDump, ds, 50);
1030 printf("Job %d:", youngest->jobNumber);
1031 printf(" %16s: %s", ds, youngest->cmdLine);
1034 /* return to original list */
1035 dlqUnlink((dlqlinkP) youngest);
1036 dlqLinkb(&statusHead, (dlqlinkP) youngest);
1039 /* Print token expiration time if havn't already */
1040 if ((tokenExpires == NEVERDATE) && as)
1041 printf(" : TOKEN NEVER EXPIRES\n");
1042 else if ((tokenExpires > prevTime) && as) {
1043 if (tokenExpires > time(0)) {
1044 compactTimeString(&tokenExpires, ds, 50);
1045 printf(" %16s: TOKEN EXPIRATION\n", ds);
1047 printf(" : TOKEN HAS EXPIRED\n");
1056 bc_KillCmd(struct cmd_syndesc *as, void *arock)
1060 struct bc_dumpTask *td;
1067 extern dlqlinkT statusHead;
1069 tp = as->parms[0].items->data;
1070 if (strchr(tp, '.') == 0) {
1071 slot = bc_SafeATOI(tp);
1073 afs_com_err(whoami, 0, "Bad syntax for number '%s'", tp);
1078 ptr = (&statusHead)->dlq_next;
1079 while (ptr != &statusHead) {
1080 statusPtr = (statusP) ptr;
1081 if (statusPtr->jobNumber == slot) {
1082 statusPtr->flags |= ABORT_REQUEST;
1086 ptr = ptr->dlq_next;
1090 fprintf(stderr, "Job %d not found\n", slot);
1095 for (i = 0; i < BC_MAXSIMDUMPS; i++, td++) {
1096 if (td->flags & BC_DI_INUSE) {
1098 strcpy(tbuffer, td->volSetName);
1099 strcat(tbuffer, ".");
1100 strcat(tbuffer, tailCompPtr(td->dumpName));
1101 if (strcmp(tbuffer, tp) == 0)
1105 if (i >= BC_MAXSIMDUMPS) {
1106 afs_com_err(whoami, 0, "Can't find job %s", tp);
1111 statusPtr = findStatus(td->dumpID);
1113 if (statusPtr == 0) {
1114 afs_com_err(whoami, 0, "Can't locate status - internal error");
1118 statusPtr->flags |= ABORT_REQUEST;
1124 /* restore a volume or volumes */
1126 bc_VolRestoreCmd(struct cmd_syndesc *as, void *arock)
1129 * parm 0 is the new server to restore to
1130 * parm 1 is the new partition to restore to
1131 * parm 2 is volume(s) to restore
1132 * parm 3 is the new extension, if any, for the volume name.
1133 * parm 4 gives the new volume # to restore this volume as (removed).
1134 * parm 4 date is a string representing the date
1136 * We handle four types of restores. If old is set, then we restore the
1137 * volume with the same name and ID. If old is not set, we allocate
1138 * a new volume ID for the restored volume. If a new extension is specified,
1139 * we add that extension to the volume name of the restored volume.
1141 struct bc_volumeEntry tvolumeEntry; /* entry within the volume set */
1142 struct bc_volumeDump *volsToRestore = (struct bc_volumeDump *)0;
1143 struct bc_volumeDump *lastVol = (struct bc_volumeDump *)0;
1144 struct bc_volumeDump *tvol; /* temp for same */
1145 struct sockaddr_in destServ; /* machine to which to restore volumes */
1146 afs_int32 destPartition; /* partition to which to restore volumes */
1148 struct cmd_item *ti;
1152 afs_int32 dumpID = 0;
1153 char *newExt, *timeString;
1155 afs_int32 *ports = NULL;
1156 afs_int32 portCount = 0;
1159 code = bc_UpdateHosts();
1161 afs_com_err(whoami, code, "; Can't retrieve tape hosts");
1165 /* specified other destination host */
1166 tp = as->parms[0].items->data;
1167 if (bc_ParseHost(tp, &destServ)) {
1168 afs_com_err(whoami, 0, "Failed to locate destination host '%s'", tp);
1172 /* specified other destination partition */
1173 tp = as->parms[1].items->data;
1174 if (bc_GetPartitionID(tp, &destPartition)) {
1175 afs_com_err(whoami, 0, "Can't parse destination partition '%s'", tp);
1179 for (ti = as->parms[2].items; ti; ti = ti->next) {
1180 /* build list of volume items */
1181 tvol = calloc(1, sizeof(struct bc_volumeDump));
1183 afs_com_err(whoami, BC_NOMEM, NULL);
1187 tvol->name = malloc(VOLSER_MAXVOLNAME + 1);
1189 afs_com_err(whoami, BC_NOMEM, NULL);
1192 strncpy(tvol->name, ti->data, VOLSER_OLDMAXVOLNAME);
1193 tvol->entry = &tvolumeEntry;
1196 lastVol->next = tvol; /* thread onto end of list */
1198 volsToRestore = tvol;
1202 if (as->parms[4].items) {
1203 timeString = concatParams(as->parms[4].items);
1207 code = ktime_DateToLong(timeString, &fromDate);
1210 afs_com_err(whoami, 0, "Can't parse restore date and time");
1211 afs_com_err(whoami, 0, "%s", ktime_GetDateUsage());
1215 fromDate = 0x7fffffff; /* latest one */
1218 newExt = (as->parms[3].items ? as->parms[3].items->data : NULL);
1221 /* Read all the port offsets into the ports array. The first element in the
1222 * array is for full restore and the rest are for incremental restores
1224 if (as->parms[5].items) {
1225 for (ti = as->parms[5].items; ti; ti = ti->next)
1227 ports = malloc(portCount * sizeof(afs_int32));
1229 afs_com_err(whoami, BC_NOMEM, NULL);
1233 for (ti = as->parms[5].items, i = 0; ti; ti = ti->next, i++) {
1234 ports[i] = getPortOffset(ti->data);
1240 dontExecute = (as->parms[6].items ? 1 : 0); /* -n */
1242 if (as->parms[7].items)
1244 dumpID = atoi(as->parms[7].items->data);
1250 * Perform the call to start the restore.
1253 bc_StartDmpRst(bc_globalConfig, "volume", "restore", volsToRestore,
1254 &destServ, destPartition, fromDate, newExt, oldFlag,
1255 /*parentDump */ dumpID, /*dumpLevel */ 0,
1256 bc_Restorer, ports, portCount,
1257 /*dumpSched */ NULL, /*append */ 0, dontExecute);
1259 afs_com_err(whoami, code, "; Failed to queue restore");
1264 /* restore a whole partition or server */
1266 /* bc_DiskRestoreCmd
1267 * restore a whole partition
1269 * first, reqd - machine (server) to restore
1270 * second, reqd - partition to restore
1275 bc_DiskRestoreCmd(struct cmd_syndesc *as, void *arock)
1277 struct bc_volumeSet tvolumeSet; /* temporary volume set for EvalVolumeSet call */
1278 struct bc_volumeEntry tvolumeEntry; /* entry within the volume set */
1279 struct bc_volumeDump *volsToRestore = (struct bc_volumeDump *)0;
1280 struct sockaddr_in destServ; /* machine to which to restore volumes */
1281 afs_int32 destPartition; /* partition to which to restore volumes */
1287 afs_int32 *ports = NULL;
1288 afs_int32 portCount = 0;
1290 struct bc_volumeDump *prev, *tvol, *nextvol;
1291 struct cmd_item *ti;
1294 /* parm 0 is the server to restore
1295 * parm 1 is the partition to restore
1297 * parm 8 and above as in VolRestoreCmd:
1298 * parm 8 is the new server to restore to
1299 * parm 9 is the new partition to restore to
1302 code = bc_UpdateVolumeSet();
1304 afs_com_err(whoami, code, "; Can't retrieve volume sets");
1307 code = bc_UpdateHosts();
1309 afs_com_err(whoami, code, "; Can't retrieve tape hosts");
1313 /* create a volume set corresponding to the volume pattern we've been given */
1314 memset(&tvolumeSet, 0, sizeof(tvolumeSet));
1315 memset(&tvolumeEntry, 0, sizeof(tvolumeEntry));
1316 tvolumeSet.name = "TempVolumeSet";
1317 tvolumeSet.ventries = &tvolumeEntry;
1318 tvolumeEntry.serverName = as->parms[0].items->data;
1319 tvolumeEntry.partname = as->parms[1].items->data;
1321 if (bc_GetPartitionID(tvolumeEntry.partname, &tvolumeEntry.partition)) {
1322 afs_com_err(whoami, 0, "Can't parse partition '%s'",
1323 tvolumeEntry.partname);
1327 if (bc_ParseHost(tvolumeEntry.serverName, &tvolumeEntry.server)) {
1328 afs_com_err(whoami, 0, "Can't locate host '%s'", tvolumeEntry.serverName);
1332 /* specified other destination host */
1333 if (as->parms[8].items) {
1334 tp = as->parms[8].items->data;
1335 if (bc_ParseHost(tp, &destServ)) {
1336 afs_com_err(whoami, 0, "Can't locate destination host '%s'", tp);
1339 } else /* use destination host == original host */
1340 memcpy(&destServ, &tvolumeEntry.server, sizeof(destServ));
1342 /* specified other destination partition */
1343 if (as->parms[9].items) {
1344 tp = as->parms[9].items->data;
1345 if (bc_GetPartitionID(tp, &destPartition)) {
1346 afs_com_err(whoami, 0, "Can't parse destination partition '%s'", tp);
1349 } else /* use original partition */
1350 destPartition = tvolumeEntry.partition;
1352 tvolumeEntry.name = ".*"; /* match all volumes (this should be a parameter) */
1354 if (as->parms[2].items) {
1355 for (ti = as->parms[2].items; ti; ti = ti->next)
1357 ports = malloc(portCount * sizeof(afs_int32));
1359 afs_com_err(whoami, BC_NOMEM, NULL);
1363 for (ti = as->parms[2].items, i = 0; ti; ti = ti->next, i++) {
1364 ports[i] = getPortOffset(ti->data);
1370 newExt = (as->parms[10].items ? as->parms[10].items->data : NULL);
1371 dontExecute = (as->parms[11].items ? 1 : 0); /* -n */
1374 * Expand out the volume set into its component list of volumes, by calling VLDB server.
1377 bc_EvalVolumeSet(bc_globalConfig, &tvolumeSet, &volsToRestore,
1380 afs_com_err(whoami, code, "; Failed to evaluate volume set");
1384 /* Since we want only RW volumes, remove any
1385 * BK or RO volumes from the list.
1387 for (prev = 0, tvol = volsToRestore; tvol; tvol = nextvol) {
1388 nextvol = tvol->next;
1389 if (BackupName(tvol->name)) {
1392 "Will not restore volume %s (its RW does not reside on the partition)\n",
1395 if (tvol == volsToRestore) {
1396 volsToRestore = nextvol;
1398 prev->next = nextvol;
1408 fromDate = 0x7fffffff; /* last one before this date */
1409 oldFlag = 1; /* do restore same volid (and name) */
1412 * Perform the call to start the dump.
1415 bc_StartDmpRst(bc_globalConfig, "disk", "restore", volsToRestore,
1416 &destServ, destPartition, fromDate, newExt, oldFlag,
1417 /*parentDump */ 0, /*dumpLevel */ 0,
1418 bc_Restorer, ports, portCount,
1419 /*dumpSched */ NULL, /*append */ 0, dontExecute);
1421 afs_com_err(whoami, code, "; Failed to queue restore");
1426 /* bc_VolsetRestoreCmd
1427 * restore a volumeset or list of volumes.
1431 bc_VolsetRestoreCmd(struct cmd_syndesc *as, void *arock)
1438 afs_int32 *ports = NULL;
1439 afs_int32 portCount = 0;
1442 struct bc_volumeSet *volsetPtr; /* Ptr to list of generated volume info */
1443 struct bc_volumeDump *volsToRestore = (struct bc_volumeDump *)0;
1444 struct bc_volumeDump *lastVol = (struct bc_volumeDump *)0;
1445 struct sockaddr_in destServer; /* machine to which to restore volume */
1446 afs_int32 destPartition; /* partition to which to restore volumes */
1447 struct cmd_item *ti;
1450 code = bc_UpdateVolumeSet();
1452 afs_com_err(whoami, code, "; Can't retrieve volume sets");
1455 code = bc_UpdateHosts();
1457 afs_com_err(whoami, code, "; Can't retrieve tape hosts");
1461 if (as->parms[0].items) {
1462 if (as->parms[1].items) {
1463 afs_com_err(whoami, 0, "Can't have both -name and -file options");
1467 volsetName = as->parms[0].items->data;
1468 volsetPtr = bc_FindVolumeSet(bc_globalConfig, volsetName);
1470 afs_com_err(whoami, 0,
1471 "Can't find volume set '%s' in backup database",
1476 /* Expand out the volume set into its component list of volumes. */
1478 bc_EvalVolumeSet(bc_globalConfig, volsetPtr, &volsToRestore,
1481 afs_com_err(whoami, code, "; Failed to evaluate volume set");
1484 } else if (as->parms[1].items) {
1487 char server[50], partition[50], volume[50], rest[256];
1489 struct bc_volumeDump *tvol;
1491 fd = fopen(as->parms[1].items->data, "r");
1493 afs_com_err(whoami, errno, "; Cannot open file '%s'",
1494 as->parms[1].items->data);
1498 while (fgets(line, 255, fd)) {
1500 sscanf(line, "%s %s %s %s", server, partition, volume, rest);
1506 "Invalid volumeset file format: Wrong number of arguments: Ignoring\n");
1507 fprintf(stderr, " %s", line);
1511 if (bc_ParseHost(server, &destServer)) {
1512 afs_com_err(whoami, 0, "Failed to locate host '%s'", server);
1516 if (bc_GetPartitionID(partition, &destPartition)) {
1517 afs_com_err(whoami, 0,
1518 "Failed to parse destination partition '%s'",
1523 /* Allocate a volumeDump structure and link it in */
1524 tvol = calloc(1, sizeof(struct bc_volumeDump));
1526 tvol->name = malloc(VOLSER_MAXVOLNAME + 1);
1528 afs_com_err(whoami, BC_NOMEM, NULL);
1531 strncpy(tvol->name, volume, VOLSER_OLDMAXVOLNAME);
1532 memcpy(&tvol->server, &destServer, sizeof(destServer));
1533 tvol->partition = destPartition;
1536 lastVol->next = tvol; /* thread onto end of list */
1538 volsToRestore = tvol;
1543 afs_com_err(whoami, 0, "-name or -file option required");
1548 /* Get the port offset for the restore */
1549 if (as->parms[2].items) {
1550 for (ti = as->parms[2].items; ti; ti = ti->next)
1552 ports = malloc(portCount * sizeof(afs_int32));
1554 afs_com_err(whoami, BC_NOMEM, NULL);
1558 for (ti = as->parms[2].items, i = 0; ti; ti = ti->next, i++) {
1559 ports[i] = getPortOffset(ti->data);
1565 newExt = (as->parms[3].items ? as->parms[3].items->data : NULL);
1566 dontExecute = (as->parms[4].items ? 1 : 0);
1568 fromDate = 0x7fffffff; /* last one before this date */
1569 oldFlag = 1; /* do restore same volid (and name) */
1571 /* Perform the call to start the restore */
1572 code = bc_StartDmpRst(bc_globalConfig, "disk", "restore", volsToRestore,
1573 /*destserver */ NULL, /*destpartition */ 0, fromDate,
1575 /*parentDump */ 0, /*dumpLevel */ 0,
1576 bc_Restorer, ports, portCount,
1577 /*dumpSched */ NULL, /*append */ 0, dontExecute);
1579 afs_com_err(whoami, code, "; Failed to queue restore");
1584 /*-----------------------------------------------------------------------------
1588 * Perform a dump of the set of volumes provided.
1589 * user specifies: -volumeset .. -dump .. [-portoffset ..] [-n]
1592 * as : Parsed command line information.
1593 * arock : Ptr to misc stuff; not used.
1597 * The result of bc_StartDump() otherwise
1604 *---------------------------------------------------------------------------
1609 bc_DumpCmd(struct cmd_syndesc *as, void *arock)
1611 char *dumpPath = NULL;
1612 char *vsName = NULL; /*Ptrs to various names */
1613 struct bc_volumeSet *tvs = NULL; /*Ptr to list of generated volume info */
1614 struct bc_dumpSchedule *tds;
1615 struct bc_dumpSchedule *baseds = NULL; /*Ptr to dump schedule node */
1616 struct bc_volumeDump *tve, *volsToDump; /*Ptr to individual vols to be dumped */
1617 struct budb_dumpEntry dumpEntry, de, fde; /* dump entry */
1620 afs_int32 parent; /* parent dump */
1621 afs_int32 level; /* this dump's level # */
1622 afs_int32 problemFindingDump; /* can't find parent(s) */
1624 afs_int32 *portp = NULL;
1625 afs_int32 doAt, atTime; /* Time a timed-dump is to start at */
1628 int doAppend = 0; /* Append the dump to dump set */
1629 afs_int32 code; /* Return code */
1630 int loadfile; /* whether to load a file or not */
1634 extern struct bc_dumpTask bc_dumpTasks[];
1636 code = bc_UpdateDumpSchedule();
1638 afs_com_err(whoami, code, "; Can't retrieve dump schedule");
1641 code = bc_UpdateVolumeSet();
1643 afs_com_err(whoami, code, "; Can't retrieve volume sets");
1646 code = bc_UpdateHosts();
1648 afs_com_err(whoami, code, "; Can't retrieve tape hosts");
1653 * Some parameters cannot be specified together
1654 * The "-file" option cannot exist with the "-volume", "-dump",
1655 * "-portoffset", or "-append" option
1657 if (as->parms[6].items) {
1659 if (as->parms[0].items || as->parms[1].items || as->parms[2].items
1660 || as->parms[4].items) {
1661 afs_com_err(whoami, 0, "Invalid option specified with -file option");
1666 if (!as->parms[0].items || !as->parms[1].items) {
1667 afs_com_err(whoami, 0,
1668 "Must specify volume set name and dump level name");
1674 * Get the time we are to perform this dump
1676 if (as->parms[3].items) {
1679 timeString = concatParams(as->parms[3].items);
1684 * Now parse this string for the time to start.
1686 code = ktime_DateToLong(timeString, &atTime);
1689 afs_com_err(whoami, 0, "Can't parse dump start date and time");
1690 afs_com_err(whoami, 0, "%s", ktime_GetDateUsage());
1696 dontExecute = (as->parms[5].items ? 1 : 0); /* -n */
1699 * If this dump is not a load file, then check the parameters.
1701 if (!loadfile) { /*6 */
1702 vsName = as->parms[0].items->data; /* get volume set name */
1703 dumpPath = as->parms[1].items->data; /* get dump path */
1705 /* get the port number, if one was specified */
1706 if (as->parms[2].items) {
1707 portp = malloc(sizeof(afs_int32));
1709 afs_com_err(whoami, BC_NOMEM, NULL);
1713 *portp = getPortOffset(as->parms[2].items->data);
1718 doAppend = (as->parms[4].items ? 1 : 0); /* -append */
1721 * Get a hold of the given volume set and dump set.
1723 tvs = bc_FindVolumeSet(bc_globalConfig, vsName);
1725 afs_com_err(whoami, 0,
1726 "Can't find volume set '%s' in backup database", vsName);
1729 baseds = bc_FindDumpSchedule(bc_globalConfig, dumpPath);
1731 afs_com_err(whoami, 0,
1732 "Can't find dump schedule '%s' in backup database",
1741 * If given the "-at" option, then add this to the jobs list and return
1744 * Create a status node for this timed dump.
1745 * Fill in the time to dump and the cmd line for the dump leaving off
1746 * the -at option. If the -n option is there, it is scheduled with
1747 * the Timed dump as opposed to not scheduling the time dump at all.
1750 if (atTime < time(0)) {
1751 afs_com_err(whoami, 0,
1752 "Time of dump is earlier then current time - not added");
1754 statusPtr = createStatusNode();
1756 statusPtr->scheduledDump = atTime;
1758 /* Determine length of the dump command */
1760 length += 4; /* "dump" */
1762 length += 6; /* " -file" */
1763 length += 1 + strlen(as->parms[6].items->data); /* " <file>" */
1765 /* length += 11; *//* " -volumeset" */
1766 length += 1 + strlen(as->parms[0].items->data); /* " <volset> */
1768 /* length += 6; *//* " -dump" */
1769 length += 1 + strlen(as->parms[1].items->data); /* " <dumpset> */
1771 if (as->parms[2].items) {
1772 /* length += 12; *//* " -portoffset" */
1773 length += 1 + strlen(as->parms[2].items->data); /* " <port>" */
1776 if (as->parms[4].items)
1777 length += 8; /* " -append" */
1781 length += 3; /* " -n" */
1782 length++; /* end-of-line */
1784 /* Allocate status block for this timed dump */
1785 sprintf(statusPtr->taskName, "Scheduled Dump");
1786 statusPtr->jobNumber = bc_jobNumber();
1787 statusPtr->scheduledDump = atTime;
1788 statusPtr->cmdLine = malloc(length);
1789 if (!statusPtr->cmdLine) {
1790 afs_com_err(whoami, BC_NOMEM, NULL);
1794 /* Now reconstruct the dump command */
1795 statusPtr->cmdLine[0] = 0;
1796 strcat(statusPtr->cmdLine, "dump");
1798 strcat(statusPtr->cmdLine, " -file");
1799 strcat(statusPtr->cmdLine, " ");
1800 strcat(statusPtr->cmdLine, as->parms[6].items->data);
1802 /* strcat(statusPtr->cmdLine, " -volumeset"); */
1803 strcat(statusPtr->cmdLine, " ");
1804 strcat(statusPtr->cmdLine, as->parms[0].items->data);
1806 /* strcat(statusPtr->cmdLine, " -dump"); */
1807 strcat(statusPtr->cmdLine, " ");
1808 strcat(statusPtr->cmdLine, as->parms[1].items->data);
1810 if (as->parms[2].items) {
1811 /* strcat(statusPtr->cmdLine, " -portoffset"); */
1812 strcat(statusPtr->cmdLine, " ");
1813 strcat(statusPtr->cmdLine, as->parms[2].items->data);
1816 if (as->parms[4].items)
1817 strcat(statusPtr->cmdLine, " -append");
1820 strcat(statusPtr->cmdLine, " -n");
1822 printf("Add scheduled dump as job %d\n", statusPtr->jobNumber);
1823 if ((atTime > tokenExpires) && (tokenExpires != NEVERDATE))
1824 afs_com_err(whoami, 0,
1825 "Warning: job %d starts after expiration of AFS token",
1826 statusPtr->jobNumber);
1835 * Read and execute the load file if specified. The work of reading is done
1836 * in the main routine prior the dispatch call. loadFile and dontExecute are
1837 * global variables so this can take place in main.
1840 loadFile = strdup(as->parms[6].items->data);
1842 afs_com_err(whoami, BC_NOMEM, NULL);
1849 * We are doing a real dump (no load file or timed dump).
1851 printf("Starting dump of volume set '%s' (dump level '%s')\n", vsName,
1854 /* For each dump-level above this one, see if the volumeset was dumped
1855 * at the level. We search all dump-levels since a higher dump-level
1856 * may have actually been done AFTER a lower dump level.
1858 parent = level = problemFindingDump = 0;
1859 for (tds = baseds->parent; tds; tds = tds->parent) {
1860 /* Find the most recent dump of the volume-set at this dump-level.
1861 * Raise problem flag if didn't find a dump and a parent not yet found.
1863 code = bcdb_FindLatestDump(vsName, tds->name, &dumpEntry);
1866 problemFindingDump = 1; /* skipping a dump level */
1870 /* We found the most recent dump at this level. Now check
1871 * if we should use it by seeing if its full dump hierarchy
1872 * exists. If it doesn't, we don't want to base our incremental
1875 if (!parent || (dumpEntry.id > parent)) {
1876 /* Follow the parent dumps to see if they are all there */
1877 for (d = dumpEntry.parent; d; d = de.parent) {
1878 code = bcdb_FindDumpByID(d, &de);
1883 /* If we found the entire level, remember it. Otherwise raise flag.
1884 * If we had already found a dump, raise the problem flag.
1888 problemFindingDump = 1;
1889 parent = dumpEntry.id;
1890 level = dumpEntry.level + 1;
1891 memcpy(&fde, &dumpEntry, sizeof(dumpEntry));
1893 /* Dump hierarchy not complete so can't base off the latest */
1894 problemFindingDump = 1;
1899 /* If the problemflag was raise, it means we are not doing the
1900 * dump at the level we requested it be done at.
1902 if (problemFindingDump) {
1903 afs_com_err(whoami, 0,
1904 "Warning: Doing level %d dump due to missing higher-level dumps",
1907 printf("Parent dump: dump %s (DumpID %u)\n", fde.name, parent);
1909 } else if (parent) {
1910 printf("Found parent: dump %s (DumpID %u)\n", fde.name, parent);
1913 /* Expand out the volume set into its component list of volumes. */
1914 code = bc_EvalVolumeSet(bc_globalConfig, tvs, &volsToDump, cstruct);
1916 afs_com_err(whoami, code, "; Failed to evaluate volume set");
1920 printf("No volumes to dump\n");
1924 /* Determine what the clone time of the volume was when it was
1925 * last dumped (tve->date). This is the time from when an
1926 * incremental should be done (remains zero if a full dump).
1929 for (tve = volsToDump; tve; tve = tve->next) {
1930 code = bcdb_FindClone(parent, tve->name, &tve->date);
1934 /* Get the time the volume was last cloned and see if the volume has
1935 * changed since then. Only do this when the "-n" flag is specified
1936 * because butc will get the cloneDate at time of dump.
1940 volImageTime(tve->server.sin_addr.s_addr, tve->partition,
1941 tve->vid, tve->volType, &tve->cloneDate);
1945 if (tve->cloneDate && (tve->cloneDate == tve->date)) {
1946 afs_com_err(whoami, 0,
1947 "Warning: Timestamp on volume %s unchanged from previous dump",
1955 printf("Would have dumped the following volumes:\n");
1957 printf("Preparing to dump the following volumes:\n");
1958 for (tve = volsToDump; tve; tve = tve->next) {
1959 printf("\t%s (%u)\n", tve->name, tve->vid);
1964 code = bc_StartDmpRst(bc_globalConfig, dumpPath, vsName, volsToDump,
1965 /*destServer */ NULL, /*destPartition */ 0,
1967 /*newExt */ NULL, /*oldFlag */ 0,
1968 parent, level, bc_Dumper, portp, /*portCount */ 1,
1969 baseds, doAppend, dontExecute);
1971 afs_com_err(whoami, code, "; Failed to queue dump");
1978 * terminate the backup process. Insists that that all running backup
1979 * jobs be terminated before it will quit
1984 bc_QuitCmd(struct cmd_syndesc *as, void *arock)
1987 struct bc_dumpTask *td;
1988 extern dlqlinkT statusHead;
1992 /* Check the status list for outstanding jobs */
1994 for (ptr = (&statusHead)->dlq_next; ptr != &statusHead;
1995 ptr = ptr->dlq_next) {
1996 statusPtr = (statusP) ptr;
1997 if (!(statusPtr->flags & ABORT_REQUEST)) {
1999 afs_com_err(whoami, 0, "Job %d still running (and not aborted)",
2000 statusPtr->jobNumber);
2001 afs_com_err(whoami, 0,
2002 "You must at least 'kill' all running jobs before quitting");
2008 /* A job still being initialized (but no status structure or job number since it
2009 * has not been handed to a butc process yet)
2011 for (td = bc_dumpTasks, i = 0; i < BC_MAXSIMDUMPS; i++, td++) {
2012 if (td->flags & BC_DI_INUSE) {
2013 afs_com_err(whoami, 0, "A job is still running");
2014 afs_com_err(whoami, 0,
2015 "You must at least 'kill' all running jobs before quitting");
2021 /* close the all temp text files before quitting */
2022 for (i = 0; i < TB_NUM; i++)
2023 bc_closeTextFile(&bc_globalConfig->configText[i],
2024 &bc_globalConfig->tmpTextFileNames[i][0]);
2030 * Labels a tape i.e. request the tape coordinator to perform this
2034 bc_LabelTapeCmd(struct cmd_syndesc *as, void *arock)
2036 char *tapename = 0, *pname = 0;
2041 code = bc_UpdateHosts();
2043 afs_com_err(whoami, code, "; Can't retrieve tape hosts");
2047 if (as->parms[0].items) { /* -name */
2048 tapename = as->parms[0].items->data;
2049 if (strlen(tapename) >= TC_MAXTAPELEN) {
2050 afs_com_err(whoami, 0, "AFS tape name '%s' is too long", tapename);
2055 if (as->parms[3].items) { /* -pname */
2057 afs_com_err(whoami, 0, "Can only specify -name or -pname");
2060 pname = as->parms[3].items->data;
2061 if (strlen(pname) >= TC_MAXTAPELEN) {
2062 afs_com_err(whoami, 0, "Permanent tape name '%s' is too long", pname);
2067 if (as->parms[1].items) {
2068 size = bc_FloatATOI(as->parms[1].items->data);
2070 afs_com_err(whoami, 0, "Bad syntax for tape size '%s'",
2071 as->parms[1].items->data);
2077 if (as->parms[2].items) {
2078 port = getPortOffset(as->parms[2].items->data);
2083 code = bc_LabelTape(tapename, pname, size, bc_globalConfig, port);
2090 * read the label on a tape
2092 * optional port number
2095 bc_ReadLabelCmd(struct cmd_syndesc *as, void *arock)
2100 code = bc_UpdateHosts();
2102 afs_com_err(whoami, code, "; Can't retrieve tape hosts");
2106 if (as->parms[0].items) {
2107 port = getPortOffset(as->parms[0].items->data);
2112 code = bc_ReadLabel(bc_globalConfig, port);
2119 * read content information from dump tapes, and if user desires,
2120 * add it to the database
2123 bc_ScanDumpsCmd(struct cmd_syndesc *as, void *arock)
2126 afs_int32 dbAddFlag = 0;
2129 code = bc_UpdateHosts();
2131 afs_com_err(whoami, code, "; Can't retrieve tape hosts");
2135 /* check for flag */
2136 if (as->parms[0].items != 0) { /* add scan to database */
2140 /* check for port */
2141 if (as->parms[1].items) {
2142 port = getPortOffset(as->parms[1].items->data);
2147 code = bc_ScanDumps(bc_globalConfig, dbAddFlag, port);
2151 /* bc_ParseExpiration
2154 * dates are specified as absolute or relative, the syntax is:
2155 * absolute: at %d/%d/%d [%d:%d] where [..] is optional
2156 * relative: in [%dy][%dm][%dd] where at least one component
2161 bc_ParseExpiration(struct cmd_parmdesc *paramPtr, afs_int32 *expType,
2164 struct cmd_item *itemPtr;
2165 struct ktime_date kt;
2166 char *dateString = 0;
2169 *expType = BC_NO_EXPDATE;
2172 if (!paramPtr->items)
2173 ERROR(0); /* no expiration specified */
2175 /* some form of expiration date specified. First validate the prefix */
2176 itemPtr = paramPtr->items;
2178 if (strcmp(itemPtr->data, "at") == 0) {
2179 *expType = BC_ABS_EXPDATE;
2181 dateString = concatParams(itemPtr->next);
2185 code = ktime_DateToLong(dateString, expDate);
2188 } else if (strcmp(itemPtr->data, "in") == 0) {
2189 *expType = BC_REL_EXPDATE;
2191 dateString = concatParams(itemPtr->next);
2195 code = ParseRelDate(dateString, &kt);
2198 *expDate = ktimeRelDate_ToLong(&kt);
2200 dateString = concatParams(itemPtr);
2204 if (ktime_DateToLong(dateString, expDate) == 0) {
2205 *expType = BC_ABS_EXPDATE;
2206 code = ktime_DateToLong(dateString, expDate);
2209 } else if (ParseRelDate(dateString, &kt) == 0) {
2210 *expType = BC_REL_EXPDATE;
2211 *expDate = ktimeRelDate_ToLong(&kt);
2223 /* database lookup command and routines */
2226 * Currently a single option, volumename to search for. Reports
2227 * all dumps containing the specified volume
2230 bc_dblookupCmd(struct cmd_syndesc *as, void *arock)
2232 struct cmd_item *ciptr;
2235 ciptr = as->parms[0].items;
2236 if (ciptr == 0) /* no argument specified */
2239 code = DBLookupByVolume(ciptr->data);
2245 /* for ubik version */
2247 bc_dbVerifyCmd(struct cmd_syndesc *as, void *arock)
2253 struct hostent *hostPtr;
2257 extern struct udbHandleS udbHandle;
2259 detail = (as->parms[0].items ? 1 : 0); /* print more details */
2262 ubik_BUDB_DbVerify(udbHandle.uh_client, 0, &status, &orphans,
2266 afs_com_err(whoami, code, "; Unable to verify database");
2270 /* verification call succeeded */
2273 printf("Database OK\n");
2275 afs_com_err(whoami, status, "; Database is NOT_OK");
2278 printf("Orphan blocks %d\n", orphans);
2281 printf("Unable to lookup host id\n");
2283 hostPtr = gethostbyaddr((char *)&host, sizeof(host), AF_INET);
2285 printf("Database checker was %d.%d.%d.%d\n",
2286 ((host & 0xFF000000) >> 24), ((host & 0xFF0000) >> 16),
2287 ((host & 0xFF00) >> 8), (host & 0xFF));
2289 printf("Database checker was %s\n", hostPtr->h_name);
2292 return ((status ? -1 : 0));
2296 * Delete a dump. If port is >= 0, it means try to delete from XBSA server
2299 deleteDump(afs_uint32 dumpid, /* The dumpid to delete */
2300 afs_int32 port, /* port==-1 means don't go to butc */
2303 afs_int32 code = 0, tcode;
2304 struct budb_dumpEntry dumpEntry;
2305 struct rx_connection *tconn = 0;
2306 afs_int32 i, taskflag, xbsadump;
2307 statusP statusPtr = 0;
2308 budb_dumpsList dumps;
2311 /* If the port is set, we will try to send a delete request to the butc */
2313 tcode = bc_UpdateHosts();
2315 afs_com_err(whoami, tcode, "; Can't retrieve tape hosts");
2319 /* Find the dump in the backup database */
2320 tcode = bcdb_FindDumpByID(dumpid, &dumpEntry);
2322 afs_com_err(whoami, tcode, "; Unable to locate dumpID %u in database",
2326 xbsadump = (dumpEntry.flags & (BUDB_DUMP_ADSM | BUDB_DUMP_BUTA));
2328 /* If dump is to an XBSA server, connect to butc and send it
2329 * the dump to delete. Butc will contact the XBSA server.
2330 * The dump will not be an appended dump because XBSA butc
2331 * does not support the append option.
2333 if (xbsadump && dumpEntry.nVolumes) {
2334 tcode = ConnectButc(bc_globalConfig, port, &tconn);
2338 tcode = TC_DeleteDump(tconn, dumpid, &taskId);
2340 if (tcode == RXGEN_OPCODE)
2341 tcode = BC_VERSIONFAIL;
2342 afs_com_err(whoami, tcode,
2343 "; Unable to delete dumpID %u via butc", dumpid);
2347 statusPtr = createStatusNode();
2349 statusPtr->taskId = taskId;
2350 statusPtr->port = port;
2351 statusPtr->jobNumber = bc_jobNumber();
2352 statusPtr->flags |= (SILENT | NOREMOVE); /* No msg & keep statusPtr */
2353 statusPtr->flags &= ~STARTING; /* clearstatus to examine */
2354 sprintf(statusPtr->taskName, "DeleteDump");
2357 /* Wait for task to finish */
2358 taskflag = waitForTask(taskId);
2359 if (taskflag & (TASK_ERROR | ABORT_DONE)) {
2360 afs_com_err(whoami, BUTX_DELETEOBJFAIL,
2361 "; Unable to delete dumpID %u via butc", dumpid);
2362 ERROR(BUTX_DELETEOBJFAIL); /* the task failed */
2369 deleteStatusNode(statusPtr); /* Clean up statusPtr - because NOREMOVE */
2371 rx_DestroyConnection(tconn); /* Destroy the connection */
2373 /* Remove the dump from the backup database */
2374 if (!code || force) {
2375 dumps.budb_dumpsList_len = 0;
2376 dumps.budb_dumpsList_val = 0;
2378 tcode = bcdb_deleteDump(dumpid, 0, 0, &dumps);
2380 afs_com_err(whoami, tcode,
2381 "; Unable to delete dumpID %u from database", dumpid);
2382 dumps.budb_dumpsList_len = 0;
2387 /* Display the dumps that were deleted - includes appended dumps */
2388 for (i = 0; i < dumps.budb_dumpsList_len; i++)
2389 printf(" %u%s\n", dumps.budb_dumpsList_val[i],
2390 (i > 0) ? " Appended Dump" : NULL);
2391 if (dumps.budb_dumpsList_val)
2392 free(dumps.budb_dumpsList_val);
2399 * Delete a specified dump from the database
2401 * dump id - single required arg as param 0.
2404 bc_deleteDumpCmd(struct cmd_syndesc *as, void *arock)
2408 afs_int32 rcode = 0;
2409 afs_int32 groupId = 0, havegroupid, sflags, noexecute;
2410 struct cmd_item *ti;
2411 afs_int32 fromTime = 0, toTime = 0, havetime = 0;
2413 budb_dumpsList dumps, flags;
2415 afs_int32 port = -1, force;
2417 /* Must specify at least one of -dumpid, -from, or -to */
2418 if (!as->parms[0].items && !as->parms[1].items && !as->parms[2].items
2419 && !as->parms[4].items) {
2420 afs_com_err(whoami, 0, "Must specify at least one field");
2424 /* Must have -to option with -from option */
2425 if (as->parms[1].items && !as->parms[2].items) {
2426 afs_com_err(whoami, 0, "Must specify '-to' field with '-from' field");
2430 /* Get the time to delete from */
2431 if (as->parms[1].items) { /* -from */
2432 timeString = concatParams(as->parms[1].items);
2437 * Now parse this string for the time to start.
2439 code = ktime_DateToLong(timeString, &fromTime);
2442 afs_com_err(whoami, 0, "Can't parse 'from' date and time");
2443 afs_com_err(whoami, 0, "%s", ktime_GetDateUsage());
2449 port = (as->parms[3].items ? getPortOffset(as->parms[3].items->data) : 0); /* -portoffset */
2450 if (as->parms[5].items) /* -dbonly */
2453 force = (as->parms[6].items ? 1 : 0);
2455 havegroupid = (as->parms[4].items ? 1 : 0);
2457 groupId = atoi(as->parms[4].items->data);
2459 if (as->parms[7].items || as->parms[8].items) {
2460 /* -noexecute (hidden) or -dryrun used */
2466 /* Get the time to delete to */
2467 if (as->parms[2].items) { /* -to */
2468 timeString = concatParams(as->parms[2].items);
2473 * Now parse this string for the time to start. Simce
2474 * times are at minute granularity, add 59 seconds.
2476 code = ktime_DateToLong(timeString, &toTime);
2479 afs_com_err(whoami, 0, "Can't parse 'to' date and time");
2480 afs_com_err(whoami, 0, "%s", ktime_GetDateUsage());
2487 if (fromTime > toTime) {
2488 afs_com_err(whoami, 0,
2489 "'-from' date/time cannot be later than '-to' date/time");
2493 /* Remove speicific dump ids - if any */
2494 printf("The following dumps %s deleted:\n",
2495 (noexecute ? "would have been" : "were"));
2496 for (ti = as->parms[0].items; ti != 0; ti = ti->next) { /* -dumpid */
2497 dumpid = atoi(ti->data);
2499 code = deleteDump(dumpid, port, force);
2501 printf(" %u\n", dumpid);
2506 * Now remove dumps between to and from dates.
2508 if (havegroupid || havetime) {
2509 dumps.budb_dumpsList_len = 0;
2510 dumps.budb_dumpsList_val = 0;
2511 flags.budb_dumpsList_len = 0;
2512 flags.budb_dumpsList_val = 0;
2515 sflags |= BUDB_OP_GROUPID;
2517 sflags |= BUDB_OP_DATES;
2520 bcdb_listDumps(sflags, groupId, fromTime, toTime, &dumps, &flags);
2522 afs_com_err(whoami, code,
2523 "; Error while deleting dumps from %u to %u", fromTime,
2528 for (i = 0; i < dumps.budb_dumpsList_len; i++) {
2529 if (flags.budb_dumpsList_val[i] & BUDB_OP_DBDUMP)
2533 if (flags.budb_dumpsList_val[i] & BUDB_OP_APPDUMP)
2535 code = deleteDump(dumps.budb_dumpsList_val[i], port, force);
2536 /* Ignore code and continue */
2538 printf(" %u%s%s\n", dumps.budb_dumpsList_val[i],
2540 budb_dumpsList_val[i] & BUDB_OP_APPDUMP) ?
2541 " Appended Dump" : "",
2543 budb_dumpsList_val[i] & BUDB_OP_DBDUMP) ?
2544 " Database Dump" : "");
2549 if (dumps.budb_dumpsList_val)
2550 free(dumps.budb_dumpsList_val);
2551 dumps.budb_dumpsList_len = 0;
2552 dumps.budb_dumpsList_val = 0;
2553 if (flags.budb_dumpsList_val)
2554 free(flags.budb_dumpsList_val);
2555 flags.budb_dumpsList_len = 0;
2556 flags.budb_dumpsList_val = 0;
2563 bc_saveDbCmd(struct cmd_syndesc *as, void *arock)
2565 struct rx_connection *tconn;
2566 afs_int32 portOffset = 0;
2573 code = bc_UpdateHosts();
2575 afs_com_err(whoami, code, "; Can't retrieve tape hosts");
2579 if (as->parms[0].items) {
2580 portOffset = getPortOffset(as->parms[0].items->data);
2585 /* Get the time to delete to */
2586 if (as->parms[1].items) {
2587 timeString = concatParams(as->parms[1].items);
2592 * Now parse this string for the time. Since
2593 * times are at minute granularity, add 59 seconds.
2595 code = ktime_DateToLong(timeString, &toTime);
2598 afs_com_err(whoami, 0, "Can't parse '-archive' date and time");
2599 afs_com_err(whoami, 0, "%s", ktime_GetDateUsage());
2606 code = ConnectButc(bc_globalConfig, portOffset, &tconn);
2610 code = TC_SaveDb(tconn, toTime, &taskId);
2612 afs_com_err(whoami, code, "; Failed to save database");
2616 /* create status monitor block */
2617 statusPtr = createStatusNode();
2619 statusPtr->taskId = taskId;
2620 statusPtr->port = portOffset;
2621 statusPtr->jobNumber = bc_jobNumber();
2622 statusPtr->flags &= ~STARTING; /* clearstatus to examine */
2623 sprintf(statusPtr->taskName, "SaveDb");
2627 rx_DestroyConnection(tconn);
2632 bc_restoreDbCmd(struct cmd_syndesc *as, void *arock)
2634 struct rx_connection *tconn;
2635 afs_int32 portOffset = 0;
2640 code = bc_UpdateHosts();
2642 afs_com_err(whoami, code, "; Can't retrieve tape hosts");
2646 if (as->parms[0].items) {
2647 portOffset = getPortOffset(as->parms[0].items->data);
2652 code = ConnectButc(bc_globalConfig, portOffset, &tconn);
2656 code = TC_RestoreDb(tconn, &taskId);
2658 afs_com_err(whoami, code, "; Failed to restore database");
2662 /* create status monitor block */
2663 statusPtr = createStatusNode();
2665 statusPtr->taskId = taskId;
2666 statusPtr->port = portOffset;
2667 statusPtr->jobNumber = bc_jobNumber();
2668 statusPtr->flags &= ~STARTING; /* clearstatus to examine */
2669 sprintf(statusPtr->taskName, "RestoreDb");
2673 rx_DestroyConnection(tconn);
2677 /* ----------------------------------
2678 * supporting routines for database examination
2679 * ----------------------------------
2682 /* structures and defines for DBLookupByVolume */
2684 #define DBL_MAX_VOLUMES 20 /* max. for each dump */
2686 /* dumpedVol - saves interesting information so that we can print it out
2691 struct dumpedVol *next;
2693 afs_int32 initialDumpID;
2694 char tapeName[BU_MAXTAPELEN];
2697 afs_int32 createTime;
2698 afs_int32 incTime; /* actually the clone time */
2701 /* -----------------------------------------
2702 * routines for examining the database
2703 * -----------------------------------------
2707 * Lookup the volumename in the backup database and print the results
2709 * volumeName - volume to lookup
2713 DBLookupByVolume(char *volumeName)
2715 struct budb_dumpEntry dumpEntry;
2716 struct budb_volumeEntry volumeEntry[DBL_MAX_VOLUMES];
2717 afs_int32 numEntries;
2718 afs_int32 tapedumpid;
2719 afs_int32 last, next;
2721 struct dumpedVol *dvptr = 0;
2722 struct dumpedVol *tempPtr = 0;
2725 char vname[BU_MAXNAMELEN];
2728 for (pass = 0; pass < 2; pass++) {
2730 /* On second pass, search for backup volume */
2732 if (!BackupName(volumeName)) {
2733 strcpy(vname, volumeName);
2734 strcat(vname, ".backup");
2742 while (next != -1) { /*w */
2744 bcdb_LookupVolume(volumeName, &volumeEntry[0], last, &next,
2745 DBL_MAX_VOLUMES, &numEntries);
2749 /* add the volumes to the list */
2750 for (i = 0; i < numEntries; i++) { /*f */
2751 struct dumpedVol *insPtr, **prevPtr;
2753 tempPtr = calloc(1, sizeof(struct dumpedVol));
2757 tempPtr->incTime = volumeEntry[i].clone;
2758 tempPtr->dumpID = volumeEntry[i].dump;
2759 strncpy(tempPtr->tapeName, volumeEntry[i].tape,
2762 /* check if we need to null terminate it - just for safety */
2763 if (strlen(volumeEntry[i].tape) >= BU_MAXTAPELEN)
2764 tempPtr->tapeName[BU_MAXTAPELEN - 1] = 0;
2766 code = bcdb_FindDumpByID(tempPtr->dumpID, &dumpEntry);
2772 tempPtr->initialDumpID = dumpEntry.initialDumpID;
2773 tempPtr->parent = dumpEntry.parent;
2774 tempPtr->level = dumpEntry.level;
2775 tempPtr->createTime = dumpEntry.created;
2777 /* add volume to list in reverse chronological order */
2781 while ((insPtr != 0)
2782 && (insPtr->createTime > tempPtr->createTime)
2784 prevPtr = &insPtr->next;
2785 insPtr = insPtr->next;
2788 /* now at the right place - insert the block */
2789 tempPtr->next = *prevPtr;
2799 ("DumpID lvl parentID creation date clone date tape name\n");
2800 for (tempPtr = dvptr; tempPtr; tempPtr = tempPtr->next) {
2801 /* For the user, the tape name is its name and initial dump id */
2803 (tempPtr->initialDumpID ? tempPtr->initialDumpID : tempPtr->
2806 /* beware the static items in compactDateString */
2807 compactDateString(&tempPtr->createTime, ds, 50);
2808 printf("%-9d %-2d %-9d %16s", tempPtr->dumpID, tempPtr->level,
2809 tempPtr->parent, ds);
2810 compactDateString(&tempPtr->incTime, ds, 50);
2811 printf(" %16s %s (%u)\n", ds, tempPtr->tapeName, tapedumpid);
2817 for (tempPtr = dvptr; tempPtr; tempPtr = dvptr) {
2818 dvptr = dvptr->next;
2823 afs_com_err(whoami, code, NULL);
2827 /* structures for dumpInfo */
2830 struct volumeLink *nextVolume;
2831 struct budb_volumeEntry volumeEntry;
2835 struct tapeLink *nextTape;
2836 struct budb_tapeEntry tapeEntry;
2837 struct volumeLink *firstVolume;
2842 * print information about a dump and all its tapes and volumes.
2846 dumpInfo(afs_int32 dumpid, afs_int32 detailFlag)
2848 struct budb_dumpEntry dumpEntry;
2849 struct tapeLink *head = 0;
2850 struct tapeLink *tapeLinkPtr, *lastTapeLinkPtr;
2851 struct volumeLink **link, *volumeLinkPtr, *lastVolumeLinkPtr;
2854 afs_int32 last, next, dbTime;
2855 afs_int32 tapedumpid;
2863 extern struct udbHandleS udbHandle;
2866 lastTapeLinkPtr = 0;
2868 lastVolumeLinkPtr = 0;
2870 /* first get information about the dump */
2872 code = bcdb_FindDumpByID(dumpid, &dumpEntry);
2876 /* For the user, the tape name is its name and initial dump id */
2877 tapedumpid = (dumpEntry.initialDumpID ? dumpEntry.initialDumpID : dumpid);
2879 /* Is this a database dump id or not */
2880 if (strcmp(dumpEntry.name, DUMP_TAPE_NAME) == 0)
2885 /* print out the information about the dump */
2889 printDumpEntry(&dumpEntry);
2891 time_t t = dumpEntry.created;
2893 printf("Dump: id %u, created: %s\n", dumpEntry.id,
2896 printf("Dump: id %u, level %d, volumes %d, created: %s\n",
2897 dumpEntry.id, dumpEntry.level, dumpEntry.nVolumes,
2901 if (!detailFlag && (strlen(dumpEntry.tapes.tapeServer) > 0)
2902 && (dumpEntry.flags & (BUDB_DUMP_ADSM | BUDB_DUMP_BUTA))) {
2903 printf("Backup Service: TSM: Server: %s\n",
2904 dumpEntry.tapes.tapeServer);
2907 /* now get the list of tapes */
2908 for (tapeNumber = dumpEntry.tapes.b; tapeNumber <= dumpEntry.tapes.maxTapes; tapeNumber++) { /*f */
2909 tapeLinkPtr = calloc(1, sizeof(struct tapeLink));
2911 afs_com_err(whoami, BC_NOMEM, NULL);
2915 code = bcdb_FindTapeSeq(dumpid, tapeNumber, &tapeLinkPtr->tapeEntry);
2922 /* add this tape to previous chain */
2923 if (lastTapeLinkPtr) {
2924 lastTapeLinkPtr->nextTape = tapeLinkPtr;
2925 lastTapeLinkPtr = tapeLinkPtr;
2930 lastTapeLinkPtr = head;
2934 while (next != -1) { /*wn */
2935 vl.budb_volumeList_len = 0;
2936 vl.budb_volumeList_val = 0;
2939 /* now get all the volumes in this dump. */
2940 code = ubik_Call_SingleServer(BUDB_GetVolumes, udbHandle.uh_client, UF_SINGLESERVER, BUDB_MAJORVERSION, BUDB_OP_DUMPID | BUDB_OP_TAPENAME, tapeLinkPtr->tapeEntry.name, /* tape name */
2941 dumpid, /* dumpid (not initial dumpid) */
2944 &next, /* nextindex */
2945 &dbTime, /* update time */
2949 if (code == BUDB_ENDOFLIST) { /* 0 volumes on tape */
2956 for (i = 0; i < vl.budb_volumeList_len; i++) {
2957 link = &tapeLinkPtr->firstVolume;
2959 volumeLinkPtr = calloc(1, sizeof(struct volumeLink));
2960 if (!volumeLinkPtr) {
2961 afs_com_err(whoami, BC_NOMEM, NULL);
2965 memcpy(&volumeLinkPtr->volumeEntry,
2966 &vl.budb_volumeList_val[i],
2967 sizeof(struct budb_volumeEntry));
2969 /* now insert it onto the right place */
2971 && (volumeLinkPtr->volumeEntry.position >
2972 (*link)->volumeEntry.position)) {
2973 link = &((*link)->nextVolume);
2976 /* now link it in */
2977 volumeLinkPtr->nextVolume = *link;
2978 *link = volumeLinkPtr;
2981 if (vl.budb_volumeList_val)
2982 free(vl.budb_volumeList_val);
2986 for (tapeLinkPtr = head; tapeLinkPtr; tapeLinkPtr = tapeLinkPtr->nextTape) {
2990 printTapeEntry(&tapeLinkPtr->tapeEntry);
2992 printf("Tape: name %s (%u)\n", tapeLinkPtr->tapeEntry.name,
2994 printf("nVolumes %d, ", tapeLinkPtr->tapeEntry.nVolumes);
2995 compactDateString(&tapeLinkPtr->tapeEntry.written, ds, 50);
2996 printf("created %16s", ds);
2997 if (tapeLinkPtr->tapeEntry.expires != 0) {
2998 compactDateString(&tapeLinkPtr->tapeEntry.expires, ds, 50);
2999 printf(", expires %16s", ds);
3004 /* print out all the volumes */
3006 /* print header for volume listing - db dumps have no volumes */
3007 if ((detailFlag == 0) && !dbDump)
3008 printf("%4s %16s %9s %-s\n", "Pos", "Clone time", "Nbytes",
3011 for (volumeLinkPtr = tapeLinkPtr->firstVolume; volumeLinkPtr;
3012 volumeLinkPtr = volumeLinkPtr->nextVolume) {
3014 printf("\nVolume\n");
3016 printVolumeEntry(&volumeLinkPtr->volumeEntry);
3018 compactDateString(&volumeLinkPtr->volumeEntry.clone, ds, 50),
3019 printf("%4d %s %10u %16s\n",
3020 volumeLinkPtr->volumeEntry.position, ds,
3021 volumeLinkPtr->volumeEntry.nBytes,
3022 volumeLinkPtr->volumeEntry.name);
3029 afs_com_err("dumpInfo", code, "; Can't get dump information");
3031 /* free all allocated structures */
3033 while (tapeLinkPtr) {
3034 volumeLinkPtr = tapeLinkPtr->firstVolume;
3035 while (volumeLinkPtr) {
3036 lastVolumeLinkPtr = volumeLinkPtr;
3037 volumeLinkPtr = volumeLinkPtr->nextVolume;
3038 free(lastVolumeLinkPtr);
3041 lastTapeLinkPtr = tapeLinkPtr;
3042 tapeLinkPtr = tapeLinkPtr->nextTape;
3043 free(lastTapeLinkPtr);
3049 compareDump(struct budb_dumpEntry *ptr1, struct budb_dumpEntry *ptr2)
3051 if (ptr1->created < ptr2->created)
3053 else if (ptr1->created > ptr2->created)
3059 printRecentDumps(int ndumps)
3062 afs_int32 nextindex, index = 0;
3065 struct budb_dumpEntry *dumpPtr;
3069 extern struct udbHandleS udbHandle;
3071 do { /* while (nextindex != -1) */
3072 /* initialize the dump list */
3073 dl.budb_dumpList_len = 0;
3074 dl.budb_dumpList_val = 0;
3076 /* outline algorithm */
3077 code = ubik_BUDB_GetDumps(udbHandle.uh_client, 0, BUDB_MAJORVERSION, BUDB_OP_NPREVIOUS, "", /* no name */
3081 &nextindex, &dbTime, &dl);
3083 if (code == BUDB_ENDOFLIST)
3085 afs_com_err("dumpInfo", code, "; Can't get dump information");
3089 /* No need to sort, it's already sorted */
3091 if (dl.budb_dumpList_len && (index == 0))
3092 printf("%10s %10s %2s %-16s %2s %5s dump name\n", "dumpid",
3093 "parentid", "lv", "created", "nt", "nvols");
3095 dumpPtr = dl.budb_dumpList_val;
3096 for (i = 1; i <= dl.budb_dumpList_len; i++) {
3097 compactDateString(&dumpPtr->created, ds, 50),
3098 printf("%10u %10u %-2d %16s %2d %5d %s", dumpPtr->id,
3099 dumpPtr->parent, dumpPtr->level, ds,
3100 dumpPtr->tapes.maxTapes - dumpPtr->tapes.b + 1,
3101 dumpPtr->nVolumes, dumpPtr->name);
3102 if (dumpPtr->initialDumpID) /* an appended dump */
3103 printf(" (%u)", dumpPtr->initialDumpID);
3104 else if (dumpPtr->appendedDumpID) /* has appended dumps */
3105 printf(" (%u)", dumpPtr->id);
3111 if (dl.budb_dumpList_val)
3112 free(dl.budb_dumpList_val);
3114 } while (nextindex != -1);
3120 * list the dumps and contens of the dumps.
3126 bc_dumpInfoCmd(struct cmd_syndesc *as, void *arock)
3129 afs_int32 detailFlag;
3133 if (as->parms[0].items) {
3134 if (as->parms[1].items) {
3135 afs_com_err(whoami, 0,
3136 "These options are exclusive - select only one");
3139 ndumps = atoi(as->parms[0].items->data);
3141 afs_com_err(whoami, 0, "Must provide a positive number");
3145 code = printRecentDumps(ndumps);
3146 } else if (as->parms[1].items) {
3147 detailFlag = (as->parms[2].items ? 1 : 0); /* 1 = detailed listing */
3148 dumpid = atoi(as->parms[1].items->data);
3149 code = dumpInfo(dumpid, detailFlag);
3151 code = printRecentDumps(10);