2 * Parse a Bootstrap Records (used for restores)
4 * Kern Sibbald, June MMII
10 Copyright (C) 2002 Kern Sibbald and John Walker
12 This program is free software; you can redistribute it and/or
13 modify it under the terms of the GNU General Public License as
14 published by the Free Software Foundation; either version 2 of
15 the License, or (at your option) any later version.
17 This program is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 General Public License for more details.
22 You should have received a copy of the GNU General Public
23 License along with this program; if not, write to the Free
32 typedef BSR * (ITEM_HANDLER)(LEX *lc, BSR *bsr);
34 static BSR *store_vol(LEX *lc, BSR *bsr);
35 static BSR *store_client(LEX *lc, BSR *bsr);
36 static BSR *store_job(LEX *lc, BSR *bsr);
37 static BSR *store_jobid(LEX *lc, BSR *bsr);
38 static BSR *store_jobtype(LEX *lc, BSR *bsr);
39 static BSR *store_joblevel(LEX *lc, BSR *bsr);
40 static BSR *store_findex(LEX *lc, BSR *bsr);
41 static BSR *store_sessid(LEX *lc, BSR *bsr);
42 static BSR *store_volfile(LEX *lc, BSR *bsr);
43 static BSR *store_sesstime(LEX *lc, BSR *bsr);
44 static BSR *store_include(LEX *lc, BSR *bsr);
45 static BSR *store_exclude(LEX *lc, BSR *bsr);
46 static BSR *store_stream(LEX *lc, BSR *bsr);
47 static BSR *store_slot(LEX *lc, BSR *bsr);
51 ITEM_HANDLER *handler;
54 struct kw_items items[] = {
55 {"volume", store_vol},
56 {"client", store_client},
58 {"jobid", store_jobid},
59 {"fileindex", store_findex},
60 {"jobtype", store_jobtype},
61 {"joblevel", store_joblevel},
62 {"volsessionid", store_sessid},
63 {"volsessiontime", store_sesstime},
64 {"include", store_include},
65 {"exclude", store_exclude},
66 {"volfile", store_volfile},
67 {"stream", store_stream},
75 BSR *bsr = (BSR *)malloc(sizeof(BSR));
76 memset(bsr, 0, sizeof(BSR));
81 * Format a scanner error message
83 static void s_err(char *file, int line, LEX *lc, char *msg, ...)
85 JCR *jcr = (JCR *)(lc->caller_ctx);
89 va_start(arg_ptr, msg);
90 bvsnprintf(buf, sizeof(buf), msg, arg_ptr);
94 Jmsg(jcr, M_FATAL, 0, _("Bootstrap file error: %s\n\
95 : Line %d, col %d of file %s\n%s\n"),
96 buf, lc->line_no, lc->col_no, lc->fname, lc->line);
98 e_msg(file, line, M_FATAL, 0, _("Bootstrap file error: %s\n\
99 : Line %d, col %d of file %s\n%s\n"),
100 buf, lc->line_no, lc->col_no, lc->fname, lc->line);
105 /*********************************************************************
107 * Parse Bootstrap file
110 BSR *parse_bsr(JCR *jcr, char *cf)
114 BSR *root_bsr = new_bsr();
117 Dmsg1(200, "Enter parse_bsf %s\n", cf);
118 lc = lex_open_file(lc, cf, s_err);
119 lc->caller_ctx = (void *)jcr;
120 while ((token=lex_get_token(lc, T_ALL)) != T_EOF) {
121 Dmsg1(200, "parse got token=%s\n", lex_tok_to_str(token));
122 if (token == T_EOL) {
125 for (i=0; items[i].name; i++) {
126 if (strcasecmp(items[i].name, lc->str) == 0) {
127 token = lex_get_token(lc, T_ALL);
128 Dmsg1 (200, "in T_IDENT got token=%s\n", lex_tok_to_str(token));
129 if (token != T_EQUALS) {
130 scan_err1(lc, "expected an equals, got: %s", lc->str);
134 Dmsg1(200, "calling handler for %s\n", items[i].name);
135 /* Call item handler */
136 bsr = items[i].handler(lc, bsr);
142 Dmsg1(200, "Keyword = %s\n", lc->str);
143 scan_err1(lc, "Keyword %s not found", lc->str);
151 lc = lex_close_file(lc);
152 Dmsg0(200, "Leave parse_bsf()\n");
160 static BSR *store_vol(LEX *lc, BSR *bsr)
164 token = lex_get_token(lc, T_NAME);
165 if (token == T_ERROR) {
168 if (bsr->VolumeName) {
169 bsr->next = new_bsr();
172 bsr->VolumeName = bstrdup(lc->str);
177 static BSR *store_client(LEX *lc, BSR *bsr)
183 token = lex_get_token(lc, T_NAME);
184 if (token == T_ERROR) {
187 client = (BSR_CLIENT *)malloc(sizeof(BSR_CLIENT));
188 memset(client, 0, sizeof(BSR_CLIENT));
189 strcpy(client->ClientName, lc->str);
190 /* Add it to the end of the client chain */
192 bsr->client = client;
194 BSR_CLIENT *bc = bsr->client;
195 for ( ;bc->next; bc=bc->next)
199 token = lex_get_token(lc, T_ALL);
200 if (token != T_COMMA) {
207 static BSR *store_job(LEX *lc, BSR *bsr)
213 token = lex_get_token(lc, T_NAME);
214 if (token == T_ERROR) {
217 job = (BSR_JOB *)malloc(sizeof(BSR_JOB));
218 memset(job, 0, sizeof(BSR_JOB));
219 strcpy(job->Job, lc->str);
220 /* Add it to the end of the client chain */
224 /* Add to end of chain */
225 BSR_JOB *bc = bsr->job;
226 for ( ;bc->next; bc=bc->next)
230 token = lex_get_token(lc, T_ALL);
231 if (token != T_COMMA) {
238 static BSR *store_findex(LEX *lc, BSR *bsr)
244 token = lex_get_token(lc, T_PINT32_RANGE);
245 if (token == T_ERROR) {
248 findex = (BSR_FINDEX *)malloc(sizeof(BSR_FINDEX));
249 memset(findex, 0, sizeof(BSR_FINDEX));
250 findex->findex = lc->pint32_val;
251 findex->findex2 = lc->pint32_val2;
252 /* Add it to the end of the chain */
253 if (!bsr->FileIndex) {
254 bsr->FileIndex = findex;
256 /* Add to end of chain */
257 BSR_FINDEX *bs = bsr->FileIndex;
258 for ( ;bs->next; bs=bs->next)
262 token = lex_get_token(lc, T_ALL);
263 if (token != T_COMMA) {
271 static BSR *store_jobid(LEX *lc, BSR *bsr)
277 token = lex_get_token(lc, T_PINT32_RANGE);
278 if (token == T_ERROR) {
281 jobid = (BSR_JOBID *)malloc(sizeof(BSR_JOBID));
282 memset(jobid, 0, sizeof(BSR_JOBID));
283 jobid->JobId = lc->pint32_val;
284 jobid->JobId2 = lc->pint32_val2;
285 /* Add it to the end of the chain */
289 /* Add to end of chain */
290 BSR_JOBID *bs = bsr->JobId;
291 for ( ;bs->next; bs=bs->next)
295 token = lex_get_token(lc, T_ALL);
296 if (token != T_COMMA) {
303 static BSR *store_jobtype(LEX *lc, BSR *bsr)
305 /* *****FIXME****** */
306 Dmsg0(-1, "JobType not yet implemented\n");
311 static BSR *store_joblevel(LEX *lc, BSR *bsr)
313 /* *****FIXME****** */
314 Dmsg0(-1, "JobLevel not yet implemented\n");
322 * Routine to handle Volume start/end file
324 static BSR *store_volfile(LEX *lc, BSR *bsr)
327 BSR_VOLFILE *volfile;
330 token = lex_get_token(lc, T_PINT32_RANGE);
331 if (token == T_ERROR) {
334 volfile = (BSR_VOLFILE *)malloc(sizeof(BSR_VOLFILE));
335 memset(volfile, 0, sizeof(BSR_VOLFILE));
336 volfile->sfile = lc->pint32_val;
337 volfile->efile = lc->pint32_val2;
338 /* Add it to the end of the chain */
340 bsr->volfile = volfile;
342 /* Add to end of chain */
343 BSR_VOLFILE *bs = bsr->volfile;
344 for ( ;bs->next; bs=bs->next)
348 token = lex_get_token(lc, T_ALL);
349 if (token != T_COMMA) {
358 static BSR *store_sessid(LEX *lc, BSR *bsr)
364 token = lex_get_token(lc, T_PINT32_RANGE);
365 if (token == T_ERROR) {
368 sid = (BSR_SESSID *)malloc(sizeof(BSR_SESSID));
369 memset(sid, 0, sizeof(BSR_SESSID));
370 sid->sessid = lc->pint32_val;
371 sid->sessid2 = lc->pint32_val2;
372 /* Add it to the end of the chain */
376 /* Add to end of chain */
377 BSR_SESSID *bs = bsr->sessid;
378 for ( ;bs->next; bs=bs->next)
382 token = lex_get_token(lc, T_ALL);
383 if (token != T_COMMA) {
390 static BSR *store_sesstime(LEX *lc, BSR *bsr)
396 token = lex_get_token(lc, T_PINT32);
397 if (token == T_ERROR) {
400 stime = (BSR_SESSTIME *)malloc(sizeof(BSR_SESSTIME));
401 memset(stime, 0, sizeof(BSR_SESSTIME));
402 stime->sesstime = lc->pint32_val;
403 /* Add it to the end of the chain */
404 if (!bsr->sesstime) {
405 bsr->sesstime = stime;
407 /* Add to end of chain */
408 BSR_SESSTIME *bs = bsr->sesstime;
409 for ( ;bs->next; bs=bs->next)
413 token = lex_get_token(lc, T_ALL);
414 if (token != T_COMMA) {
422 static BSR *store_stream(LEX *lc, BSR *bsr)
428 token = lex_get_token(lc, T_INT32);
429 if (token == T_ERROR) {
432 stream = (BSR_STREAM *)malloc(sizeof(BSR_STREAM));
433 memset(stream, 0, sizeof(BSR_STREAM));
434 stream->stream = lc->int32_val;
435 /* Add it to the end of the chain */
437 bsr->stream = stream;
439 /* Add to end of chain */
440 BSR_STREAM *bs = bsr->stream;
441 for ( ;bs->next; bs=bs->next)
445 token = lex_get_token(lc, T_ALL);
446 if (token != T_COMMA) {
453 static BSR *store_slot(LEX *lc, BSR *bsr)
457 token = lex_get_token(lc, T_PINT32);
458 if (token == T_ERROR) {
461 bsr->Slot = lc->pint32_val;
466 static BSR *store_include(LEX *lc, BSR *bsr)
472 static BSR *store_exclude(LEX *lc, BSR *bsr)
478 void dump_volfile(BSR_VOLFILE *volfile)
481 Dmsg2(-1, "VolFile : %u-%u\n", volfile->sfile, volfile->efile);
482 dump_volfile(volfile->next);
486 void dump_findex(BSR_FINDEX *FileIndex)
489 if (FileIndex->findex == FileIndex->findex2) {
490 Dmsg1(-1, "FileIndex : %u\n", FileIndex->findex);
492 Dmsg2(-1, "FileIndex : %u-%u\n", FileIndex->findex, FileIndex->findex2);
494 dump_findex(FileIndex->next);
498 void dump_jobid(BSR_JOBID *jobid)
501 if (jobid->JobId == jobid->JobId2) {
502 Dmsg1(-1, "JobId : %u\n", jobid->JobId);
504 Dmsg2(-1, "JobId : %u-%u\n", jobid->JobId, jobid->JobId2);
506 dump_jobid(jobid->next);
510 void dump_sessid(BSR_SESSID *sessid)
513 if (sessid->sessid == sessid->sessid2) {
514 Dmsg1(-1, "SessId : %u\n", sessid->sessid);
516 Dmsg2(-1, "SessId : %u-%u\n", sessid->sessid, sessid->sessid2);
518 dump_sessid(sessid->next);
523 void dump_client(BSR_CLIENT *client)
526 Dmsg1(-1, "Client : %s\n", client->ClientName);
527 dump_client(client->next);
531 void dump_job(BSR_JOB *job)
534 Dmsg1(-1, "Job : %s\n", job->Job);
539 void dump_sesstime(BSR_SESSTIME *sesstime)
542 Dmsg1(-1, "SessTime : %u\n", sesstime->sesstime);
543 dump_sesstime(sesstime->next);
551 void dump_bsr(BSR *bsr)
554 Dmsg0(-1, "BSR is NULL\n");
561 bsr->VolumeName ? bsr->VolumeName : "*None*");
562 dump_sessid(bsr->sessid);
563 dump_sesstime(bsr->sesstime);
564 dump_volfile(bsr->volfile);
565 dump_client(bsr->client);
566 dump_jobid(bsr->JobId);
568 dump_findex(bsr->FileIndex);
577 /*********************************************************************
582 static void free_bsr_item(BSR *bsr)
585 free_bsr_item(bsr->next);
590 void free_bsr(BSR *bsr)
595 free_bsr_item((BSR *)bsr->client);
596 free_bsr_item((BSR *)bsr->sessid);
597 free_bsr_item((BSR *)bsr->sesstime);
598 free_bsr_item((BSR *)bsr->volfile);
599 free_bsr_item((BSR *)bsr->JobId);
600 free_bsr_item((BSR *)bsr->job);
601 free_bsr_item((BSR *)bsr->FileIndex);
602 free_bsr_item((BSR *)bsr->JobType);
603 free_bsr_item((BSR *)bsr->JobLevel);
604 if (bsr->VolumeName) {
605 free(bsr->VolumeName);
611 /*****************************************************************
612 * Routines for handling volumes
617 vol = (VOL_LIST *)malloc(sizeof(VOL_LIST));
618 memset(vol, 0, sizeof(VOL_LIST));
623 * Add current volume to end of list, only if the Volume
624 * is not already in the list.
626 * returns: 1 if volume added
627 * 0 if volume already in list
629 int add_vol(JCR *jcr, VOL_LIST *vol)
631 VOL_LIST *next = jcr->VolList;
633 if (!next) { /* list empty ? */
634 jcr->VolList = vol; /* yes, add volume */
636 for ( ; next->next; next=next->next) {
637 if (strcmp(vol->VolumeName, next->VolumeName) == 0) {
638 return 0; /* already in list */
641 if (strcmp(vol->VolumeName, next->VolumeName) == 0) {
642 return 0; /* already in list */
644 next->next = vol; /* add volume */
649 void free_vol_list(JCR *jcr)
651 VOL_LIST *next = jcr->VolList;
661 void create_vol_list(JCR *jcr)
667 * Build a list of volume to be processed
673 strcpy(jcr->VolumeName, bsr->VolumeName); /* setup first volume */
674 for ( ; bsr; bsr=bsr->next) {
676 strcpy(vol->VolumeName, bsr->VolumeName);
677 if (add_vol(jcr, vol)) {
679 Dmsg1(400, "Added volume %s\n", vol->VolumeName);
681 Dmsg1(400, "Duplicate volume %s\n", vol->VolumeName);
686 /* This is the old way -- deprecated */
687 for (p = jcr->VolumeName; p && *p; ) {
688 n = strchr(p, '|'); /* volume name separator */
690 *n++ = 0; /* Terminate name */
693 strcpy(vol->VolumeName, p);
694 if (add_vol(jcr, vol)) {