2 Bacula® - The Network Backup Solution
4 Copyright (C) 2000-2011 Free Software Foundation Europe e.V.
6 The main author of Bacula is Kern Sibbald, with contributions from
7 many others, a complete list can be found in the file AUTHORS.
8 This program is Free Software; you can redistribute it and/or
9 modify it under the terms of version three of the GNU Affero General Public
10 License as published by the Free Software Foundation and included
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU Affero General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 Bacula® is a registered trademark of Kern Sibbald.
24 The licensor of Bacula is the Free Software Foundation Europe
25 (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
26 Switzerland, email:ftf@fsfeurope.org.
29 * Bacula File Daemon Job processing
31 * Kern Sibbald, October MM
39 #if defined(WIN32_VSS)
42 static pthread_mutex_t vss_mutex = PTHREAD_MUTEX_INITIALIZER;
43 static int enable_vss = 0;
47 * As Windows saves ACLs as part of the standard backup stream
48 * we just pretend here that is has implicit acl support.
50 #if defined(HAVE_ACL) || defined(HAVE_WIN32)
51 const bool have_acl = true;
53 const bool have_acl = false;
56 #if defined(HAVE_XATTR)
57 const bool have_xattr = true;
59 const bool have_xattr = false;
62 extern CLIENT *me; /* our client resource */
64 /* Imported functions */
65 extern int status_cmd(JCR *jcr);
66 extern int qstatus_cmd(JCR *jcr);
67 extern int accurate_cmd(JCR *jcr);
69 /* Forward referenced functions */
70 static int backup_cmd(JCR *jcr);
71 static int bootstrap_cmd(JCR *jcr);
72 static int cancel_cmd(JCR *jcr);
73 static int setdebug_cmd(JCR *jcr);
74 static int estimate_cmd(JCR *jcr);
75 static int hello_cmd(JCR *jcr);
76 static int job_cmd(JCR *jcr);
77 static int fileset_cmd(JCR *jcr);
78 static int level_cmd(JCR *jcr);
79 static int verify_cmd(JCR *jcr);
80 static int restore_cmd(JCR *jcr);
81 static int end_restore_cmd(JCR *jcr);
82 static int storage_cmd(JCR *jcr);
83 static int session_cmd(JCR *jcr);
84 static int response(JCR *jcr, BSOCK *sd, char *resp, const char *cmd);
85 static void filed_free_jcr(JCR *jcr);
86 static int open_sd_read_session(JCR *jcr);
87 static int runscript_cmd(JCR *jcr);
88 static int runbefore_cmd(JCR *jcr);
89 static int runafter_cmd(JCR *jcr);
90 static int runbeforenow_cmd(JCR *jcr);
91 static int restore_object_cmd(JCR *jcr);
92 static int set_options(findFOPTS *fo, const char *opts);
93 static void set_storage_auth_key(JCR *jcr, char *key);
94 static int sm_dump_cmd(JCR *jcr);
96 static int exit_cmd(JCR *jcr);
99 /* Exported functions */
104 int monitoraccess; /* specify if monitors have access to this function */
108 * The following are the recognized commands from the Director.
110 static struct s_cmds cmds[] = {
111 {"backup", backup_cmd, 0},
112 {"cancel", cancel_cmd, 0},
113 {"setdebug=", setdebug_cmd, 0},
114 {"estimate", estimate_cmd, 0},
115 {"Hello", hello_cmd, 1},
116 {"fileset", fileset_cmd, 0},
117 {"JobId=", job_cmd, 0},
118 {"level = ", level_cmd, 0},
119 {"restore ", restore_cmd, 0},
120 {"endrestore", end_restore_cmd, 0},
121 {"session", session_cmd, 0},
122 {"status", status_cmd, 1},
123 {".status", qstatus_cmd, 1},
124 {"storage ", storage_cmd, 0},
125 {"verify", verify_cmd, 0},
126 {"bootstrap", bootstrap_cmd, 0},
127 {"RunBeforeNow", runbeforenow_cmd, 0},
128 {"RunBeforeJob", runbefore_cmd, 0},
129 {"RunAfterJob", runafter_cmd, 0},
130 {"Run", runscript_cmd, 0},
131 {"accurate", accurate_cmd, 0},
132 {"restoreobject", restore_object_cmd, 0},
133 {"sm_dump", sm_dump_cmd, 0},
135 {"exit", exit_cmd, 0},
137 {NULL, NULL} /* list terminator */
140 /* Commands received from director that need scanning */
141 static char jobcmd[] = "JobId=%d Job=%127s SDid=%d SDtime=%d Authorization=%100s";
142 static char storaddr[] = "storage address=%s port=%d ssl=%d Authorization=%100s";
143 static char storaddr_v1[] = "storage address=%s port=%d ssl=%d";
144 static char sessioncmd[] = "session %127s %ld %ld %ld %ld %ld %ld\n";
145 static char restorecmd[] = "restore replace=%c prelinks=%d where=%s\n";
146 static char restorecmd1[] = "restore replace=%c prelinks=%d where=\n";
147 static char restorecmdR[] = "restore replace=%c prelinks=%d regexwhere=%s\n";
148 static char restoreobjcmd[] = "restoreobject JobId=%u %d,%d,%d,%d,%d,%d,%s";
149 static char restoreobjcmd1[] = "restoreobject JobId=%u %d,%d,%d,%d,%d,%d\n";
150 static char endrestoreobjectcmd[] = "restoreobject end\n";
151 static char verifycmd[] = "verify level=%30s";
152 static char estimatecmd[] = "estimate listing=%d";
153 static char runbefore[] = "RunBeforeJob %s";
154 static char runafter[] = "RunAfterJob %s";
155 static char runscript[] = "Run OnSuccess=%d OnFailure=%d AbortOnError=%d When=%d Command=%s";
157 /* Responses sent to Director */
158 static char errmsg[] = "2999 Invalid command\n";
159 static char no_auth[] = "2998 No Authorization\n";
160 static char invalid_cmd[] = "2997 Invalid command for a Director with Monitor directive enabled.\n";
161 static char OKinc[] = "2000 OK include\n";
162 static char OKest[] = "2000 OK estimate files=%s bytes=%s\n";
163 static char OKlevel[] = "2000 OK level\n";
164 static char OKbackup[] = "2000 OK backup\n";
165 static char OKbootstrap[] = "2000 OK bootstrap\n";
166 static char OKverify[] = "2000 OK verify\n";
167 static char OKrestore[] = "2000 OK restore\n";
168 static char OKsession[] = "2000 OK session\n";
169 static char OKstore[] = "2000 OK storage\n";
170 static char OKstoreend[] = "2000 OK storage end\n";
171 static char OKjob[] = "2000 OK Job %s (%s) %s,%s,%s";
172 static char OKsetdebug[] = "2000 OK setdebug=%d trace=%d hangup=%d\n";
173 static char BADjob[] = "2901 Bad Job\n";
174 static char EndJob[] = "2800 End Job TermCode=%d JobFiles=%u ReadBytes=%s"
175 " JobBytes=%s Errors=%u VSS=%d Encrypt=%d\n";
176 static char OKRunBefore[] = "2000 OK RunBefore\n";
177 static char OKRunBeforeNow[] = "2000 OK RunBeforeNow\n";
178 static char OKRunAfter[] = "2000 OK RunAfter\n";
179 static char OKRunScript[] = "2000 OK RunScript\n";
180 static char BADcmd[] = "2902 Bad %s\n";
181 static char OKRestoreObject[] = "2000 OK ObjectRestored\n";
184 /* Responses received from Storage Daemon */
185 static char OK_end[] = "3000 OK end\n";
186 static char OK_close[] = "3000 OK close Status = %d\n";
187 static char OK_open[] = "3000 OK open ticket = %d\n";
188 static char OK_data[] = "3000 OK data\n";
189 static char OK_append[] = "3000 OK append data\n";
192 /* Commands sent to Storage Daemon */
193 static char append_open[] = "append open session\n";
194 static char append_data[] = "append data %d\n";
195 static char append_end[] = "append end session %d\n";
196 static char append_close[] = "append close session %d\n";
197 static char read_open[] = "read open session = %s %ld %ld %ld %ld %ld %ld\n";
198 static char read_data[] = "read data %d\n";
199 static char read_close[] = "read close session %d\n";
202 * Accept requests from a Director
204 * NOTE! We are running as a separate thread
206 * Send output one line
207 * at a time followed by a zero length transmission.
209 * Return when the connection is terminated or there
212 * Basic task here is:
213 * Authenticate Director (during Hello command).
214 * Accept commands one at a time from the Director
217 * Concerning ClientRunBefore/After, the sequence of events
218 * is rather critical. If they are not done in the right
219 * order one can easily get FD->SD timeouts if the script
222 * The current sequence of events is:
223 * 1. Dir starts job with FD
224 * 2. Dir connects to SD
225 * 3. Dir connects to FD
226 * 4. FD connects to SD
227 * 5. FD gets/runs ClientRunBeforeJob and sends ClientRunAfterJob
228 * 6. Dir sends include/exclude
229 * 7. FD sends data to SD
230 * 8. SD/FD disconnects while SD despools data and attributes (optional)
231 * 9. FD runs ClientRunAfterJob
234 void *handle_client_request(void *dirp)
239 BSOCK *dir = (BSOCK *)dirp;
240 const char jobname[12] = "*Director*";
243 jcr = new_jcr(sizeof(JCR), filed_free_jcr); /* create JCR */
244 jcr->dir_bsock = dir;
245 jcr->ff = init_find_files();
246 // save_cwd.save(jcr);
247 jcr->start_time = time(NULL);
248 jcr->RunScripts = New(alist(10, not_owned_by_alist));
249 jcr->last_fname = get_pool_memory(PM_FNAME);
250 jcr->last_fname[0] = 0;
251 jcr->client_name = get_memory(strlen(my_name) + 1);
252 pm_strcpy(jcr->client_name, my_name);
253 bstrncpy(jcr->Job, jobname, sizeof(jobname)); /* dummy */
254 jcr->crypto.pki_sign = me->pki_sign;
255 jcr->crypto.pki_encrypt = me->pki_encrypt;
256 jcr->crypto.pki_keypair = me->pki_keypair;
257 jcr->crypto.pki_signers = me->pki_signers;
258 jcr->crypto.pki_recipients = me->pki_recipients;
260 enable_backup_privileges(NULL, 1 /* ignore_errors */);
262 /**********FIXME******* add command handler error code */
264 for (quit=false; !quit;) {
266 if (dir->recv() < 0) {
267 break; /* connection terminated */
269 dir->msg[dir->msglen] = 0;
270 Dmsg1(100, "<dird: %s", dir->msg);
272 for (i=0; cmds[i].cmd; i++) {
273 if (strncmp(cmds[i].cmd, dir->msg, strlen(cmds[i].cmd)) == 0) {
274 found = true; /* indicate command found */
275 if (!jcr->authenticated && cmds[i].func != hello_cmd) {
277 dir->signal(BNET_EOD);
280 if ((jcr->authenticated) && (!cmds[i].monitoraccess) && (jcr->director->monitor)) {
281 Dmsg1(100, "Command \"%s\" is invalid.\n", cmds[i].cmd);
282 dir->fsend(invalid_cmd);
283 dir->signal(BNET_EOD);
286 Dmsg1(100, "Executing %s command.\n", cmds[i].cmd);
287 if (!cmds[i].func(jcr)) { /* do command */
288 quit = true; /* error or fully terminated, get out */
289 Dmsg1(100, "Quit command loop. Canceled=%d\n", job_canceled(jcr));
294 if (!found) { /* command not found */
301 /* Inform Storage daemon that we are done */
302 if (jcr->store_bsock) {
303 jcr->store_bsock->signal(BNET_TERMINATE);
306 /* Run the after job */
307 run_scripts(jcr, jcr->RunScripts, "ClientAfterJob");
309 if (jcr->JobId) { /* send EndJob if running a job */
310 char ed1[50], ed2[50];
311 /* Send termination status back to Dir */
312 dir->fsend(EndJob, jcr->JobStatus, jcr->JobFiles,
313 edit_uint64(jcr->ReadBytes, ed1),
314 edit_uint64(jcr->JobBytes, ed2), jcr->JobErrors, jcr->VSS,
315 jcr->crypto.pki_encrypt);
316 Dmsg1(110, "End FD msg: %s\n", dir->msg);
319 generate_daemon_event(jcr, "JobEnd");
320 generate_plugin_event(jcr, bEventJobEnd);
322 dequeue_messages(jcr); /* send any queued messages */
324 /* Inform Director that we are done */
325 dir->signal(BNET_TERMINATE);
327 free_plugins(jcr); /* release instantiated plugins */
328 free_and_null_pool_memory(jcr->job_metadata);
330 /* Clean up fileset */
331 FF_PKT *ff = jcr->ff;
332 findFILESET *fileset = ff->fileset;
335 /* Delete FileSet Include lists */
336 for (i=0; i<fileset->include_list.size(); i++) {
337 findINCEXE *incexe = (findINCEXE *)fileset->include_list.get(i);
338 for (j=0; j<incexe->opts_list.size(); j++) {
339 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
343 for (k=0; k<fo->regex.size(); k++) {
344 regfree((regex_t *)fo->regex.get(k));
346 for (k=0; k<fo->regexdir.size(); k++) {
347 regfree((regex_t *)fo->regexdir.get(k));
349 for (k=0; k<fo->regexfile.size(); k++) {
350 regfree((regex_t *)fo->regexfile.get(k));
353 fo->regexdir.destroy();
354 fo->regexfile.destroy();
356 fo->wilddir.destroy();
357 fo->wildfile.destroy();
358 fo->wildbase.destroy();
360 fo->fstype.destroy();
361 fo->drivetype.destroy();
363 incexe->opts_list.destroy();
364 incexe->name_list.destroy();
365 incexe->plugin_list.destroy();
366 if (incexe->ignoredir) {
367 free(incexe->ignoredir);
370 fileset->include_list.destroy();
372 /* Delete FileSet Exclude lists */
373 for (i=0; i<fileset->exclude_list.size(); i++) {
374 findINCEXE *incexe = (findINCEXE *)fileset->exclude_list.get(i);
375 for (j=0; j<incexe->opts_list.size(); j++) {
376 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
378 fo->regexdir.destroy();
379 fo->regexfile.destroy();
381 fo->wilddir.destroy();
382 fo->wildfile.destroy();
383 fo->wildbase.destroy();
385 fo->fstype.destroy();
386 fo->drivetype.destroy();
388 incexe->opts_list.destroy();
389 incexe->name_list.destroy();
390 incexe->plugin_list.destroy();
391 if (incexe->ignoredir) {
392 free(incexe->ignoredir);
395 fileset->exclude_list.destroy();
399 Dmsg0(100, "Calling term_find_files\n");
400 term_find_files(jcr->ff);
401 // save_cwd.restore(jcr);
402 // save_cwd.release();
404 Dmsg0(100, "Done with term_find_files\n");
405 free_jcr(jcr); /* destroy JCR record */
406 Dmsg0(100, "Done with free_jcr\n");
408 garbage_collect_memory_pool();
412 static int sm_dump_cmd(JCR *jcr)
415 sm_dump(false, true);
416 jcr->dir_bsock->fsend("2000 sm_dump OK\n");
421 static int exit_cmd(JCR *jcr)
423 jcr->dir_bsock->fsend("2000 exit OK\n");
431 * Hello from Director he must identify himself and provide his
434 static int hello_cmd(JCR *jcr)
436 Dmsg0(120, "Calling Authenticate\n");
437 if (!authenticate_director(jcr)) {
440 Dmsg0(120, "OK Authenticate\n");
441 jcr->authenticated = true;
448 static int cancel_cmd(JCR *jcr)
450 BSOCK *dir = jcr->dir_bsock;
451 char Job[MAX_NAME_LENGTH];
454 if (sscanf(dir->msg, "cancel Job=%127s", Job) == 1) {
455 if (!(cjcr=get_jcr_by_full_name(Job))) {
456 dir->fsend(_("2901 Job %s not found.\n"), Job);
458 generate_plugin_event(cjcr, bEventCancelCommand, NULL);
459 cjcr->setJobStatus(JS_Canceled);
460 if (cjcr->store_bsock) {
461 cjcr->store_bsock->set_timed_out();
462 cjcr->store_bsock->set_terminated();
463 cjcr->my_thread_send_signal(TIMEOUT_SIGNAL);
466 dir->fsend(_("2001 Job %s marked to be canceled.\n"), Job);
469 dir->fsend(_("2902 Error scanning cancel command.\n"));
471 dir->signal(BNET_EOD);
476 * Set debug level as requested by the Director
479 static int setdebug_cmd(JCR *jcr)
481 BSOCK *dir = jcr->dir_bsock;
482 int32_t level, trace, hangup;
485 Dmsg1(50, "setdebug_cmd: %s", dir->msg);
486 scan = sscanf(dir->msg, "setdebug=%d trace=%d hangup=%d",
487 &level, &trace, &hangup);
489 Dmsg2(20, "sscanf failed: msg=%s scan=%d\n", dir->msg, scan);
490 if (sscanf(dir->msg, "setdebug=%d trace=%d", &level, &trace) != 2) {
491 pm_strcpy(jcr->errmsg, dir->msg);
492 dir->fsend(_("2991 Bad setdebug command: %s\n"), jcr->errmsg);
503 Dmsg3(50, "level=%d trace=%d hangup=%d\n", level, get_trace(), get_hangup());
504 return dir->fsend(OKsetdebug, level, get_trace(), get_hangup());
508 static int estimate_cmd(JCR *jcr)
510 BSOCK *dir = jcr->dir_bsock;
511 char ed1[50], ed2[50];
513 if (sscanf(dir->msg, estimatecmd, &jcr->listing) != 1) {
514 pm_strcpy(jcr->errmsg, dir->msg);
515 Jmsg(jcr, M_FATAL, 0, _("Bad estimate command: %s"), jcr->errmsg);
516 dir->fsend(_("2992 Bad estimate command.\n"));
520 dir->fsend(OKest, edit_uint64_with_commas(jcr->num_files_examined, ed1),
521 edit_uint64_with_commas(jcr->JobBytes, ed2));
522 dir->signal(BNET_EOD);
527 * Get JobId and Storage Daemon Authorization key from Director
529 static int job_cmd(JCR *jcr)
531 BSOCK *dir = jcr->dir_bsock;
532 POOL_MEM sd_auth_key(PM_MESSAGE);
533 sd_auth_key.check_size(dir->msglen);
535 if (sscanf(dir->msg, jobcmd, &jcr->JobId, jcr->Job,
536 &jcr->VolSessionId, &jcr->VolSessionTime,
537 sd_auth_key.c_str()) != 5) {
538 pm_strcpy(jcr->errmsg, dir->msg);
539 Jmsg(jcr, M_FATAL, 0, _("Bad Job Command: %s"), jcr->errmsg);
543 set_storage_auth_key(jcr, sd_auth_key.c_str());
544 Dmsg2(120, "JobId=%d Auth=%s\n", jcr->JobId, jcr->sd_auth_key);
545 Mmsg(jcr->errmsg, "JobId=%d Job=%s", jcr->JobId, jcr->Job);
546 new_plugins(jcr); /* instantiate plugins for this jcr */
547 generate_plugin_event(jcr, bEventJobStart, (void *)jcr->errmsg);
549 return dir->fsend(OKjob, VERSION, LSMDATE, win_os, DISTNAME, DISTVER);
551 return dir->fsend(OKjob, VERSION, LSMDATE, HOST_OS, DISTNAME, DISTVER);
555 extern "C" char *job_code_callback_filed(JCR *jcr, const char* param)
560 return jcr->director->hdr.name;
568 static int runbefore_cmd(JCR *jcr)
571 BSOCK *dir = jcr->dir_bsock;
572 POOLMEM *cmd = get_memory(dir->msglen+1);
575 Dmsg1(100, "runbefore_cmd: %s", dir->msg);
576 if (sscanf(dir->msg, runbefore, cmd) != 1) {
577 pm_strcpy(jcr->errmsg, dir->msg);
578 Jmsg1(jcr, M_FATAL, 0, _("Bad RunBeforeJob command: %s\n"), jcr->errmsg);
579 dir->fsend(_("2905 Bad RunBeforeJob command.\n"));
585 /* Run the command now */
586 script = new_runscript();
587 script->set_job_code_callback(job_code_callback_filed);
588 script->set_command(cmd);
589 script->when = SCRIPT_Before;
590 ok = script->run(jcr, "ClientRunBeforeJob");
591 free_runscript(script);
595 dir->fsend(OKRunBefore);
598 dir->fsend(_("2905 Bad RunBeforeJob command.\n"));
603 static int runbeforenow_cmd(JCR *jcr)
605 BSOCK *dir = jcr->dir_bsock;
607 run_scripts(jcr, jcr->RunScripts, "ClientBeforeJob");
608 if (job_canceled(jcr)) {
609 dir->fsend(_("2905 Bad RunBeforeNow command.\n"));
610 Dmsg0(100, "Back from run_scripts ClientBeforeJob now: FAILED\n");
613 dir->fsend(OKRunBeforeNow);
614 Dmsg0(100, "Back from run_scripts ClientBeforeJob now: OK\n");
619 static int runafter_cmd(JCR *jcr)
621 BSOCK *dir = jcr->dir_bsock;
622 POOLMEM *msg = get_memory(dir->msglen+1);
625 Dmsg1(100, "runafter_cmd: %s", dir->msg);
626 if (sscanf(dir->msg, runafter, msg) != 1) {
627 pm_strcpy(jcr->errmsg, dir->msg);
628 Jmsg1(jcr, M_FATAL, 0, _("Bad RunAfter command: %s\n"), jcr->errmsg);
629 dir->fsend(_("2905 Bad RunAfterJob command.\n"));
635 cmd = new_runscript();
636 cmd->set_job_code_callback(job_code_callback_filed);
637 cmd->set_command(msg);
638 cmd->on_success = true;
639 cmd->on_failure = false;
640 cmd->when = SCRIPT_After;
642 jcr->RunScripts->append(cmd);
644 free_pool_memory(msg);
645 return dir->fsend(OKRunAfter);
648 static int runscript_cmd(JCR *jcr)
650 BSOCK *dir = jcr->dir_bsock;
651 POOLMEM *msg = get_memory(dir->msglen+1);
652 int on_success, on_failure, fail_on_error;
654 RUNSCRIPT *cmd = new_runscript() ;
655 cmd->set_job_code_callback(job_code_callback_filed);
657 Dmsg1(100, "runscript_cmd: '%s'\n", dir->msg);
658 /* Note, we cannot sscanf into bools */
659 if (sscanf(dir->msg, runscript, &on_success,
664 pm_strcpy(jcr->errmsg, dir->msg);
665 Jmsg1(jcr, M_FATAL, 0, _("Bad RunScript command: %s\n"), jcr->errmsg);
666 dir->fsend(_("2905 Bad RunScript command.\n"));
671 cmd->on_success = on_success;
672 cmd->on_failure = on_failure;
673 cmd->fail_on_error = fail_on_error;
676 cmd->set_command(msg);
678 jcr->RunScripts->append(cmd);
680 free_pool_memory(msg);
681 return dir->fsend(OKRunScript);
685 * This reads data sent from the Director from the
686 * RestoreObject table that allows us to get objects
687 * that were backed up (VSS .xml data) and are needed
688 * before starting the restore.
690 static int restore_object_cmd(JCR *jcr)
692 BSOCK *dir = jcr->dir_bsock;
694 restore_object_pkt rop;
696 memset(&rop, 0, sizeof(rop));
697 rop.pkt_size = sizeof(rop);
698 rop.pkt_end = sizeof(rop);
700 Dmsg1(100, "Enter restoreobject_cmd: %s", dir->msg);
701 if (strcmp(dir->msg, endrestoreobjectcmd) == 0) {
702 generate_plugin_event(jcr, bEventRestoreObject, NULL);
703 return dir->fsend(OKRestoreObject);
706 rop.plugin_name = (char *) malloc (dir->msglen);
707 *rop.plugin_name = 0;
709 if (sscanf(dir->msg, restoreobjcmd, &rop.JobId, &rop.object_len,
710 &rop.object_full_len, &rop.object_index,
711 &rop.object_type, &rop.object_compression, &FileIndex,
712 rop.plugin_name) != 8) {
714 /* Old version, no plugin_name */
715 if (sscanf(dir->msg, restoreobjcmd1, &rop.JobId, &rop.object_len,
716 &rop.object_full_len, &rop.object_index,
717 &rop.object_type, &rop.object_compression, &FileIndex) != 7) {
718 Dmsg0(5, "Bad restore object command\n");
719 pm_strcpy(jcr->errmsg, dir->msg);
720 Jmsg1(jcr, M_FATAL, 0, _("Bad RestoreObject command: %s\n"), jcr->errmsg);
725 unbash_spaces(rop.plugin_name);
727 Dmsg7(100, "Recv object: JobId=%u objlen=%d full_len=%d objinx=%d objtype=%d "
728 "FI=%d plugin_name=%s\n",
729 rop.JobId, rop.object_len, rop.object_full_len,
730 rop.object_index, rop.object_type, FileIndex, rop.plugin_name);
731 /* Read Object name */
732 if (dir->recv() < 0) {
735 Dmsg2(100, "Recv Oname object: len=%d Oname=%s\n", dir->msglen, dir->msg);
736 rop.object_name = bstrdup(dir->msg);
739 if (dir->recv() < 0) {
742 /* Transfer object from message buffer, and get new message buffer */
743 rop.object = dir->msg;
744 dir->msg = get_pool_memory(PM_MESSAGE);
746 /* If object is compressed, uncompress it */
747 if (rop.object_compression == 1) { /* zlib level 9 */
749 int out_len = rop.object_full_len + 100;
750 POOLMEM *obj = get_memory(out_len);
751 Dmsg2(100, "Inflating from %d to %d\n", rop.object_len, rop.object_full_len);
752 stat = Zinflate(rop.object, rop.object_len, obj, out_len);
753 Dmsg1(100, "Zinflate stat=%d\n", stat);
754 if (out_len != rop.object_full_len) {
755 Jmsg3(jcr, M_ERROR, 0, ("Decompression failed. Len wanted=%d got=%d. Object=%s\n"),
756 rop.object_full_len, out_len, rop.object_name);
758 free_pool_memory(rop.object); /* release compressed object */
759 rop.object = obj; /* new uncompressed object */
760 rop.object_len = out_len;
762 Dmsg2(100, "Recv Object: len=%d Object=%s\n", rop.object_len, rop.object);
763 /* we still need to do this to detect a vss restore */
764 if (strcmp(rop.object_name, "job_metadata.xml") == 0) {
765 Dmsg0(100, "got job metadata\n");
766 jcr->got_metadata = true;
769 generate_plugin_event(jcr, bEventRestoreObject, (void *)&rop);
771 if (rop.object_name) {
772 free(rop.object_name);
775 free_pool_memory(rop.object);
777 if (rop.plugin_name) {
778 free(rop.plugin_name);
781 Dmsg1(100, "Send: %s", OKRestoreObject);
785 dir->fsend(_("2909 Bad RestoreObject command.\n"));
791 static bool init_fileset(JCR *jcr)
794 findFILESET *fileset;
803 fileset = (findFILESET *)malloc(sizeof(findFILESET));
804 memset(fileset, 0, sizeof(findFILESET));
805 ff->fileset = fileset;
806 fileset->state = state_none;
807 fileset->include_list.init(1, true);
808 fileset->exclude_list.init(1, true);
812 static void append_file(JCR *jcr, findINCEXE *incexe,
813 const char *buf, bool is_file)
816 incexe->name_list.append(new_dlistString(buf));
818 } else if (me->plugin_directory) {
819 generate_plugin_event(jcr, bEventPluginCommand, (void *)buf);
820 incexe->plugin_list.append(new_dlistString(buf));
823 Jmsg(jcr, M_FATAL, 0,
824 _("Plugin Directory not defined. Cannot use plugin: \"%s\"\n"),
830 * Add fname to include/exclude fileset list. First check for
831 * | and < and if necessary perform command.
833 void add_file_to_fileset(JCR *jcr, const char *fname, bool is_file)
835 findFILESET *fileset = jcr->ff->fileset;
848 p++; /* skip over | */
849 fn = get_pool_memory(PM_FNAME);
850 fn = edit_job_codes(jcr, fn, p, "", job_code_callback_filed);
851 bpipe = open_bpipe(fn, 0, "r");
854 Jmsg(jcr, M_FATAL, 0, _("Cannot run program: %s. ERR=%s\n"),
856 free_pool_memory(fn);
859 free_pool_memory(fn);
860 while (fgets(buf, sizeof(buf), bpipe->rfd)) {
861 strip_trailing_junk(buf);
862 append_file(jcr, fileset->incexe, buf, is_file);
864 if ((stat=close_bpipe(bpipe)) != 0) {
866 Jmsg(jcr, M_FATAL, 0, _("Error running program: %s. stat=%d: ERR=%s\n"),
867 p, be.code(stat), be.bstrerror(stat));
872 Dmsg1(100, "Doing < of '%s' include on client.\n", p + 1);
873 p++; /* skip over < */
874 if ((ffd = fopen(p, "rb")) == NULL) {
876 Jmsg(jcr, M_FATAL, 0,
877 _("Cannot open FileSet input file: %s. ERR=%s\n"),
881 while (fgets(buf, sizeof(buf), ffd)) {
882 strip_trailing_junk(buf);
883 append_file(jcr, fileset->incexe, buf, is_file);
888 append_file(jcr, fileset->incexe, fname, is_file);
893 findINCEXE *get_incexe(JCR *jcr)
895 if (jcr->ff && jcr->ff->fileset) {
896 return jcr->ff->fileset->incexe;
901 void set_incexe(JCR *jcr, findINCEXE *incexe)
903 findFILESET *fileset = jcr->ff->fileset;
904 fileset->incexe = incexe;
909 * Define a new Exclude block in the FileSet
911 findINCEXE *new_exclude(JCR *jcr)
913 findFILESET *fileset = jcr->ff->fileset;
916 fileset->incexe = (findINCEXE *)malloc(sizeof(findINCEXE));
917 memset(fileset->incexe, 0, sizeof(findINCEXE));
918 fileset->incexe->opts_list.init(1, true);
919 fileset->incexe->name_list.init();
920 fileset->incexe->plugin_list.init();
921 fileset->exclude_list.append(fileset->incexe);
922 return fileset->incexe;
926 * Define a new Include block in the FileSet
928 findINCEXE *new_include(JCR *jcr)
930 findFILESET *fileset = jcr->ff->fileset;
933 fileset->incexe = (findINCEXE *)malloc(sizeof(findINCEXE));
934 memset(fileset->incexe, 0, sizeof(findINCEXE));
935 fileset->incexe->opts_list.init(1, true);
936 fileset->incexe->name_list.init(); /* for dlist; was 1,true for alist */
937 fileset->incexe->plugin_list.init();
938 fileset->include_list.append(fileset->incexe);
939 return fileset->incexe;
943 * Define a new preInclude block in the FileSet
944 * That is the include is prepended to the other
945 * Includes. This is used for plugin exclusions.
947 findINCEXE *new_preinclude(JCR *jcr)
949 findFILESET *fileset = jcr->ff->fileset;
951 /* New pre-include */
952 fileset->incexe = (findINCEXE *)malloc(sizeof(findINCEXE));
953 memset(fileset->incexe, 0, sizeof(findINCEXE));
954 fileset->incexe->opts_list.init(1, true);
955 fileset->incexe->name_list.init(); /* for dlist; was 1,true for alist */
956 fileset->incexe->plugin_list.init();
957 fileset->include_list.prepend(fileset->incexe);
958 return fileset->incexe;
961 static findFOPTS *start_options(FF_PKT *ff)
963 int state = ff->fileset->state;
964 findINCEXE *incexe = ff->fileset->incexe;
966 if (state != state_options) {
967 ff->fileset->state = state_options;
968 findFOPTS *fo = (findFOPTS *)malloc(sizeof(findFOPTS));
969 memset(fo, 0, sizeof(findFOPTS));
970 fo->regex.init(1, true);
971 fo->regexdir.init(1, true);
972 fo->regexfile.init(1, true);
973 fo->wild.init(1, true);
974 fo->wilddir.init(1, true);
975 fo->wildfile.init(1, true);
976 fo->wildbase.init(1, true);
977 fo->base.init(1, true);
978 fo->fstype.init(1, true);
979 fo->drivetype.init(1, true);
980 incexe->current_opts = fo;
981 incexe->opts_list.append(fo);
983 return incexe->current_opts;
987 * Used by plugins to define a new options block
989 void new_options(JCR *jcr, findINCEXE *incexe)
992 incexe = jcr->ff->fileset->incexe;
994 findFOPTS *fo = (findFOPTS *)malloc(sizeof(findFOPTS));
995 memset(fo, 0, sizeof(findFOPTS));
996 fo->regex.init(1, true);
997 fo->regexdir.init(1, true);
998 fo->regexfile.init(1, true);
999 fo->wild.init(1, true);
1000 fo->wilddir.init(1, true);
1001 fo->wildfile.init(1, true);
1002 fo->wildbase.init(1, true);
1003 fo->base.init(1, true);
1004 fo->fstype.init(1, true);
1005 fo->drivetype.init(1, true);
1006 incexe->current_opts = fo;
1007 incexe->opts_list.prepend(fo);
1008 jcr->ff->fileset->state = state_options;
1012 * Add a regex to the current fileset
1014 int add_regex_to_fileset(JCR *jcr, const char *item, int type)
1016 findFOPTS *current_opts = start_options(jcr->ff);
1021 preg = (regex_t *)malloc(sizeof(regex_t));
1022 if (current_opts->flags & FO_IGNORECASE) {
1023 rc = regcomp(preg, item, REG_EXTENDED|REG_ICASE);
1025 rc = regcomp(preg, item, REG_EXTENDED);
1028 regerror(rc, preg, prbuf, sizeof(prbuf));
1031 Jmsg(jcr, M_FATAL, 0, _("REGEX %s compile error. ERR=%s\n"), item, prbuf);
1035 current_opts->regex.append(preg);
1036 } else if (type == 'D') {
1037 current_opts->regexdir.append(preg);
1038 } else if (type == 'F') {
1039 current_opts->regexfile.append(preg);
1043 return state_options;
1047 * Add a wild card to the current fileset
1049 int add_wild_to_fileset(JCR *jcr, const char *item, int type)
1051 findFOPTS *current_opts = start_options(jcr->ff);
1054 current_opts->wild.append(bstrdup(item));
1055 } else if (type == 'D') {
1056 current_opts->wilddir.append(bstrdup(item));
1057 } else if (type == 'F') {
1058 current_opts->wildfile.append(bstrdup(item));
1059 } else if (type == 'B') {
1060 current_opts->wildbase.append(bstrdup(item));
1064 return state_options;
1069 * Add options to the current fileset
1071 int add_options_to_fileset(JCR *jcr, const char *item)
1073 findFOPTS *current_opts = start_options(jcr->ff);
1075 set_options(current_opts, item);
1076 return state_options;
1079 static void add_fileset(JCR *jcr, const char *item)
1081 FF_PKT *ff = jcr->ff;
1082 findFILESET *fileset = ff->fileset;
1083 int state = fileset->state;
1084 findFOPTS *current_opts;
1086 /* Get code, optional subcode, and position item past the dividing space */
1087 Dmsg1(100, "%s\n", item);
1092 int subcode = ' '; /* A space is always a valid subcode */
1093 if (item[0] != '\0' && item[0] != ' ') {
1101 /* Skip all lines we receive after an error */
1102 if (state == state_error) {
1103 Dmsg0(100, "State=error return\n");
1108 * The switch tests the code for validity.
1109 * The subcode is always good if it is a space, otherwise we must confirm.
1110 * We set state to state_error first assuming the subcode is invalid,
1111 * requiring state to be set in cases below that handle subcodes.
1113 if (subcode != ' ') {
1114 state = state_error;
1115 Dmsg0(100, "Set state=error or double code.\n");
1119 (void)new_include(jcr);
1122 (void)new_exclude(jcr);
1124 case 'N': /* null */
1127 case 'F': /* file = */
1128 /* File item to include or exclude list */
1129 state = state_include;
1130 add_file_to_fileset(jcr, item, true);
1132 case 'P': /* plugin */
1133 /* Plugin item to include list */
1134 state = state_include;
1135 add_file_to_fileset(jcr, item, false);
1137 case 'R': /* regex */
1138 state = add_regex_to_fileset(jcr, item, subcode);
1141 current_opts = start_options(ff);
1142 current_opts->base.append(bstrdup(item));
1143 state = state_options;
1145 case 'X': /* Filetype or Drive type */
1146 current_opts = start_options(ff);
1147 state = state_options;
1148 if (subcode == ' ') {
1149 current_opts->fstype.append(bstrdup(item));
1150 } else if (subcode == 'D') {
1151 current_opts->drivetype.append(bstrdup(item));
1153 state = state_error;
1156 case 'W': /* wild cards */
1157 state = add_wild_to_fileset(jcr, item, subcode);
1159 case 'O': /* Options */
1160 state = add_options_to_fileset(jcr, item);
1162 case 'Z': /* ignore dir */
1163 state = state_include;
1164 fileset->incexe->ignoredir = bstrdup(item);
1167 current_opts = start_options(ff);
1168 // current_opts->reader = bstrdup(item); /* deprecated */
1169 state = state_options;
1172 current_opts = start_options(ff);
1173 // current_opts->writer = bstrdup(item); /* deprecated */
1174 state = state_options;
1176 case 'G': /* Plugin command for this Option block */
1177 current_opts = start_options(ff);
1178 current_opts->plugin = bstrdup(item);
1179 state = state_options;
1182 Jmsg(jcr, M_FATAL, 0, _("Invalid FileSet command: %s\n"), item);
1183 state = state_error;
1186 ff->fileset->state = state;
1189 static bool term_fileset(JCR *jcr)
1191 FF_PKT *ff = jcr->ff;
1193 #ifdef xxx_DEBUG_CODE
1194 findFILESET *fileset = ff->fileset;
1197 for (i=0; i<fileset->include_list.size(); i++) {
1198 findINCEXE *incexe = (findINCEXE *)fileset->include_list.get(i);
1200 for (j=0; j<incexe->opts_list.size(); j++) {
1201 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
1202 for (k=0; k<fo->regex.size(); k++) {
1203 Dmsg1(400, "R %s\n", (char *)fo->regex.get(k));
1205 for (k=0; k<fo->regexdir.size(); k++) {
1206 Dmsg1(400, "RD %s\n", (char *)fo->regexdir.get(k));
1208 for (k=0; k<fo->regexfile.size(); k++) {
1209 Dmsg1(400, "RF %s\n", (char *)fo->regexfile.get(k));
1211 for (k=0; k<fo->wild.size(); k++) {
1212 Dmsg1(400, "W %s\n", (char *)fo->wild.get(k));
1214 for (k=0; k<fo->wilddir.size(); k++) {
1215 Dmsg1(400, "WD %s\n", (char *)fo->wilddir.get(k));
1217 for (k=0; k<fo->wildfile.size(); k++) {
1218 Dmsg1(400, "WF %s\n", (char *)fo->wildfile.get(k));
1220 for (k=0; k<fo->wildbase.size(); k++) {
1221 Dmsg1(400, "WB %s\n", (char *)fo->wildbase.get(k));
1223 for (k=0; k<fo->base.size(); k++) {
1224 Dmsg1(400, "B %s\n", (char *)fo->base.get(k));
1226 for (k=0; k<fo->fstype.size(); k++) {
1227 Dmsg1(400, "X %s\n", (char *)fo->fstype.get(k));
1229 for (k=0; k<fo->drivetype.size(); k++) {
1230 Dmsg1(400, "XD %s\n", (char *)fo->drivetype.get(k));
1233 if (incexe->ignoredir) {
1234 Dmsg1(400, "Z %s\n", incexe->ignoredir);
1237 foreach_dlist(node, &incexe->name_list) {
1238 Dmsg1(400, "F %s\n", node->c_str());
1240 foreach_dlist(node, &incexe->plugin_list) {
1241 Dmsg1(400, "P %s\n", node->c_str());
1244 for (i=0; i<fileset->exclude_list.size(); i++) {
1245 findINCEXE *incexe = (findINCEXE *)fileset->exclude_list.get(i);
1247 for (j=0; j<incexe->opts_list.size(); j++) {
1248 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
1249 for (k=0; k<fo->regex.size(); k++) {
1250 Dmsg1(400, "R %s\n", (char *)fo->regex.get(k));
1252 for (k=0; k<fo->regexdir.size(); k++) {
1253 Dmsg1(400, "RD %s\n", (char *)fo->regexdir.get(k));
1255 for (k=0; k<fo->regexfile.size(); k++) {
1256 Dmsg1(400, "RF %s\n", (char *)fo->regexfile.get(k));
1258 for (k=0; k<fo->wild.size(); k++) {
1259 Dmsg1(400, "W %s\n", (char *)fo->wild.get(k));
1261 for (k=0; k<fo->wilddir.size(); k++) {
1262 Dmsg1(400, "WD %s\n", (char *)fo->wilddir.get(k));
1264 for (k=0; k<fo->wildfile.size(); k++) {
1265 Dmsg1(400, "WF %s\n", (char *)fo->wildfile.get(k));
1267 for (k=0; k<fo->wildbase.size(); k++) {
1268 Dmsg1(400, "WB %s\n", (char *)fo->wildbase.get(k));
1270 for (k=0; k<fo->base.size(); k++) {
1271 Dmsg1(400, "B %s\n", (char *)fo->base.get(k));
1273 for (k=0; k<fo->fstype.size(); k++) {
1274 Dmsg1(400, "X %s\n", (char *)fo->fstype.get(k));
1276 for (k=0; k<fo->drivetype.size(); k++) {
1277 Dmsg1(400, "XD %s\n", (char *)fo->drivetype.get(k));
1281 foreach_dlist(node, &incexe->name_list) {
1282 Dmsg1(400, "F %s\n", node->c_str());
1284 foreach_dlist(node, &incexe->plugin_list) {
1285 Dmsg1(400, "P %s\n", node->c_str());
1289 return ff->fileset->state != state_error;
1294 * As an optimization, we should do this during
1295 * "compile" time in filed/job.c, and keep only a bit mask
1296 * and the Verify options.
1298 static int set_options(findFOPTS *fo, const char *opts)
1304 // Commented out as it is not backward compatible - KES
1306 // fo->flags |= FO_IGNORECASE; /* always ignorecase under windows */
1309 for (p=opts; *p; p++) {
1311 case 'a': /* alway replace */
1312 case '0': /* no option */
1315 fo->flags |= FO_EXCLUDE;
1318 fo->flags |= FO_MULTIFS;
1320 case 'h': /* no recursion */
1321 fo->flags |= FO_NO_RECURSION;
1323 case 'H': /* no hard link handling */
1324 fo->flags |= FO_NO_HARDLINK;
1327 fo->flags |= FO_IGNORECASE;
1330 fo->flags |= FO_MD5;
1333 fo->flags |= FO_NOREPLACE;
1335 case 'p': /* use portable data format */
1336 fo->flags |= FO_PORTABLE;
1338 case 'R': /* Resource forks and Finder Info */
1339 fo->flags |= FO_HFSPLUS;
1341 case 'r': /* read fifo */
1342 fo->flags |= FO_READFIFO;
1347 fo->flags |= FO_SHA1;
1352 fo->flags |= FO_SHA256;
1356 fo->flags |= FO_SHA512;
1362 * If 2 or 3 is seen here, SHA2 is not configured, so
1363 * eat the option, and drop back to SHA-1.
1365 if (p[1] == '2' || p[1] == '3') {
1368 fo->flags |= FO_SHA1;
1373 fo->flags |= FO_SPARSE;
1376 fo->flags |= FO_MTIMEONLY;
1379 fo->flags |= FO_KEEPATIME;
1382 fo->flags |= FO_ACL;
1384 case 'V': /* verify options */
1385 /* Copy Verify Options */
1386 for (j=0; *p && *p != ':'; p++) {
1387 fo->VerifyOpts[j] = *p;
1388 if (j < (int)sizeof(fo->VerifyOpts) - 1) {
1392 fo->VerifyOpts[j] = 0;
1394 case 'C': /* accurate options */
1395 /* Copy Accurate Options */
1396 for (j=0; *p && *p != ':'; p++) {
1397 fo->AccurateOpts[j] = *p;
1398 if (j < (int)sizeof(fo->AccurateOpts) - 1) {
1402 fo->AccurateOpts[j] = 0;
1404 case 'J': /* Basejob options */
1405 /* Copy BaseJob Options */
1406 for (j=0; *p && *p != ':'; p++) {
1407 fo->BaseJobOpts[j] = *p;
1408 if (j < (int)sizeof(fo->BaseJobOpts) - 1) {
1412 fo->BaseJobOpts[j] = 0;
1414 case 'P': /* strip path */
1417 for (j=0; *p && *p != ':'; p++) {
1419 if (j < (int)sizeof(strip) - 1) {
1424 fo->strip_path = atoi(strip);
1425 fo->flags |= FO_STRIPPATH;
1426 Dmsg2(100, "strip=%s strip_path=%d\n", strip, fo->strip_path);
1429 fo->flags |= FO_IF_NEWER;
1432 fo->flags |= FO_ENHANCEDWILD;
1434 case 'Z': /* compression */
1436 if (*p >= '0' && *p <= '9') {
1437 fo->flags |= FO_COMPRESS;
1438 fo->Compress_algo = COMPRESS_GZIP;
1439 fo->Compress_level = *p - '0';
1441 else if (*p == 'o') {
1442 fo->flags |= FO_COMPRESS;
1443 fo->Compress_algo = COMPRESS_LZO1X;
1444 fo->Compress_level = 1; /* not used with LZO */
1448 fo->flags |= FO_NOATIME;
1451 fo->flags |= FO_CHKCHANGES;
1454 fo->flags |= FO_HONOR_NODUMP;
1457 fo->flags |= FO_XATTR;
1460 Emsg1(M_ERROR, 0, _("Unknown include/exclude option: %c\n"), *p);
1464 return state_options;
1469 * Director is passing his Fileset
1471 static int fileset_cmd(JCR *jcr)
1473 BSOCK *dir = jcr->dir_bsock;
1476 #if defined(WIN32_VSS)
1479 sscanf(dir->msg, "fileset vss=%d", &vss);
1483 if (!init_fileset(jcr)) {
1486 while (dir->recv() >= 0) {
1487 strip_trailing_junk(dir->msg);
1488 Dmsg1(500, "Fileset: %s\n", dir->msg);
1489 add_fileset(jcr, dir->msg);
1491 if (!term_fileset(jcr)) {
1494 rtnstat = dir->fsend(OKinc);
1495 generate_plugin_event(jcr, bEventEndFileSet);
1499 static void free_bootstrap(JCR *jcr)
1501 if (jcr->RestoreBootstrap) {
1502 unlink(jcr->RestoreBootstrap);
1503 free_pool_memory(jcr->RestoreBootstrap);
1504 jcr->RestoreBootstrap = NULL;
1509 static pthread_mutex_t bsr_mutex = PTHREAD_MUTEX_INITIALIZER;
1510 static uint32_t bsr_uniq = 0;
1513 * The Director sends us the bootstrap file, which
1514 * we will in turn pass to the SD.
1515 * Deprecated. The bsr is now sent directly from the
1516 * Director to the SD.
1518 static int bootstrap_cmd(JCR *jcr)
1520 BSOCK *dir = jcr->dir_bsock;
1521 POOLMEM *fname = get_pool_memory(PM_FNAME);
1524 free_bootstrap(jcr);
1527 Mmsg(fname, "%s/%s.%s.%d.bootstrap", me->working_directory, me->hdr.name,
1528 jcr->Job, bsr_uniq);
1530 Dmsg1(400, "bootstrap=%s\n", fname);
1531 jcr->RestoreBootstrap = fname;
1532 bs = fopen(fname, "a+b"); /* create file */
1535 Jmsg(jcr, M_FATAL, 0, _("Could not create bootstrap file %s: ERR=%s\n"),
1536 jcr->RestoreBootstrap, be.bstrerror());
1538 * Suck up what he is sending to us so that he will then
1539 * read our error message.
1541 while (dir->recv() >= 0)
1543 free_bootstrap(jcr);
1544 jcr->setJobStatus(JS_ErrorTerminated);
1548 while (dir->recv() >= 0) {
1549 Dmsg1(200, "filed<dird: bootstrap: %s", dir->msg);
1550 fputs(dir->msg, bs);
1554 * Note, do not free the bootstrap yet -- it needs to be
1557 return dir->fsend(OKbootstrap);
1562 * Get backup level from Director
1565 static int level_cmd(JCR *jcr)
1567 BSOCK *dir = jcr->dir_bsock;
1568 POOLMEM *level, *buf = NULL;
1571 level = get_memory(dir->msglen+1);
1572 Dmsg1(10, "level_cmd: %s", dir->msg);
1574 /* keep compatibility with older directors */
1575 if (strstr(dir->msg, "accurate")) {
1576 jcr->accurate = true;
1578 if (strstr(dir->msg, "rerunning")) {
1579 jcr->rerunning = true;
1581 if (sscanf(dir->msg, "level = %s ", level) != 1) {
1584 /* Base backup requested? */
1585 if (strcmp(level, "base") == 0) {
1586 jcr->setJobLevel(L_BASE);
1587 /* Full backup requested? */
1588 } else if (strcmp(level, "full") == 0) {
1589 jcr->setJobLevel(L_FULL);
1590 } else if (strstr(level, "differential")) {
1591 jcr->setJobLevel(L_DIFFERENTIAL);
1594 } else if (strstr(level, "incremental")) {
1595 jcr->setJobLevel(L_INCREMENTAL);
1599 * We get his UTC since time, then sync the clocks and correct it
1600 * to agree with our clock.
1602 } else if (strcmp(level, "since_utime") == 0) {
1603 buf = get_memory(dir->msglen+1);
1604 utime_t since_time, adj;
1605 btime_t his_time, bt_start, rt=0, bt_adj=0;
1606 if (jcr->getJobLevel() == L_NONE) {
1607 jcr->setJobLevel(L_SINCE); /* if no other job level set, do it now */
1609 if (sscanf(dir->msg, "level = since_utime %s mtime_only=%d prev_job=%127s",
1610 buf, &mtime_only, jcr->PrevJob) != 3) {
1611 if (sscanf(dir->msg, "level = since_utime %s mtime_only=%d",
1612 buf, &mtime_only) != 2) {
1616 since_time = str_to_uint64(buf); /* this is the since time */
1617 Dmsg2(100, "since_time=%lld prev_job=%s\n", since_time, jcr->PrevJob);
1618 char ed1[50], ed2[50];
1620 * Sync clocks by polling him for the time. We take
1621 * 10 samples of his time throwing out the first two.
1623 for (int i=0; i<10; i++) {
1624 bt_start = get_current_btime();
1625 dir->signal(BNET_BTIME); /* poll for time */
1626 if (dir->recv() <= 0) { /* get response */
1629 if (sscanf(dir->msg, "btime %s", buf) != 1) {
1632 if (i < 2) { /* toss first two results */
1635 his_time = str_to_uint64(buf);
1636 rt = get_current_btime() - bt_start; /* compute round trip time */
1637 Dmsg2(100, "Dirtime=%s FDtime=%s\n", edit_uint64(his_time, ed1),
1638 edit_uint64(bt_start, ed2));
1639 bt_adj += bt_start - his_time - rt/2;
1640 Dmsg2(100, "rt=%s adj=%s\n", edit_uint64(rt, ed1), edit_uint64(bt_adj, ed2));
1643 bt_adj = bt_adj / 8; /* compute average time */
1644 Dmsg2(100, "rt=%s adj=%s\n", edit_uint64(rt, ed1), edit_uint64(bt_adj, ed2));
1645 adj = btime_to_utime(bt_adj);
1646 since_time += adj; /* adjust for clock difference */
1647 /* Don't notify if time within 3 seconds */
1648 if (adj > 3 || adj < -3) {
1650 if (adj > 600 || adj < -600) {
1655 Jmsg(jcr, type, 0, _("DIR and FD clocks differ by %lld seconds, FD automatically compensating.\n"), adj);
1657 dir->signal(BNET_EOD);
1659 Dmsg2(100, "adj=%lld since_time=%lld\n", adj, since_time);
1660 jcr->incremental = 1; /* set incremental or decremental backup */
1661 jcr->mtime = since_time; /* set since time */
1662 generate_plugin_event(jcr, bEventSince, (void *)(time_t)jcr->mtime);
1664 Jmsg1(jcr, M_FATAL, 0, _("Unknown backup level: %s\n"), level);
1672 generate_plugin_event(jcr, bEventLevel, (void*)(intptr_t)jcr->getJobLevel());
1673 return dir->fsend(OKlevel);
1676 pm_strcpy(jcr->errmsg, dir->msg);
1677 Jmsg1(jcr, M_FATAL, 0, _("Bad level command: %s\n"), jcr->errmsg);
1686 * Get session parameters from Director -- this is for a Restore command
1687 * This is deprecated. It is now passed via the bsr.
1689 static int session_cmd(JCR *jcr)
1691 BSOCK *dir = jcr->dir_bsock;
1693 Dmsg1(100, "SessionCmd: %s", dir->msg);
1694 if (sscanf(dir->msg, sessioncmd, jcr->VolumeName,
1695 &jcr->VolSessionId, &jcr->VolSessionTime,
1696 &jcr->StartFile, &jcr->EndFile,
1697 &jcr->StartBlock, &jcr->EndBlock) != 7) {
1698 pm_strcpy(jcr->errmsg, dir->msg);
1699 Jmsg(jcr, M_FATAL, 0, _("Bad session command: %s"), jcr->errmsg);
1703 return dir->fsend(OKsession);
1706 static void set_storage_auth_key(JCR *jcr, char *key)
1708 /* if no key don't update anything */
1714 * We can be contacting multiple storage daemons.
1715 * So, make sure that any old jcr->store_bsock is cleaned up.
1717 if (jcr->store_bsock) {
1718 jcr->store_bsock->destroy();
1719 jcr->store_bsock = NULL;
1723 * We can be contacting multiple storage daemons.
1724 * So, make sure that any old jcr->sd_auth_key is cleaned up.
1726 if (jcr->sd_auth_key) {
1728 * If we already have a Authorization key, director can do multi
1731 Dmsg0(5, "set multi_restore=true\n");
1732 jcr->multi_restore = true;
1733 bfree(jcr->sd_auth_key);
1736 jcr->sd_auth_key = bstrdup(key);
1737 Dmsg0(5, "set sd auth key\n");
1741 * Get address of storage daemon from Director
1744 static int storage_cmd(JCR *jcr)
1746 int stored_port; /* storage daemon port */
1747 int enable_ssl; /* enable ssl to sd */
1748 POOL_MEM sd_auth_key(PM_MESSAGE);
1749 BSOCK *dir = jcr->dir_bsock;
1750 BSOCK *sd = new_bsock(); /* storage daemon bsock */
1753 Dmsg1(100, "StorageCmd: %s", dir->msg);
1754 sd_auth_key.check_size(dir->msglen);
1755 if (sscanf(dir->msg, storaddr, &jcr->stored_addr, &stored_port,
1756 &enable_ssl, sd_auth_key.c_str()) != 4) {
1757 if (sscanf(dir->msg, storaddr_v1, &jcr->stored_addr,
1758 &stored_port, &enable_ssl) != 3) {
1759 pm_strcpy(jcr->errmsg, dir->msg);
1760 Jmsg(jcr, M_FATAL, 0, _("Bad storage command: %s"), jcr->errmsg);
1765 set_storage_auth_key(jcr, sd_auth_key.c_str());
1767 Dmsg3(110, "Open storage: %s:%d ssl=%d\n", jcr->stored_addr, stored_port,
1769 /* Open command communications with Storage daemon */
1770 /* Try to connect for 1 hour at 10 second intervals */
1772 sd->set_source_address(me->FDsrc_addr);
1773 if (!sd->connect(jcr, 10, (int)me->SDConnectTimeout, me->heartbeat_interval,
1774 _("Storage daemon"), jcr->stored_addr, NULL, stored_port, 1)) {
1780 Jmsg(jcr, M_FATAL, 0, _("Failed to connect to Storage daemon: %s:%d\n"),
1781 jcr->stored_addr, stored_port);
1782 Dmsg2(100, "Failed to connect to Storage daemon: %s:%d\n",
1783 jcr->stored_addr, stored_port);
1786 Dmsg0(110, "Connection OK to SD.\n");
1788 jcr->store_bsock = sd;
1790 sd->fsend("Hello Start Job %s\n", jcr->Job);
1791 if (!authenticate_storagedaemon(jcr)) {
1792 Jmsg(jcr, M_FATAL, 0, _("Failed to authenticate Storage daemon.\n"));
1795 Dmsg0(110, "Authenticated with SD.\n");
1797 /* Send OK to Director */
1798 return dir->fsend(OKstore);
1801 dir->fsend(BADcmd, "storage");
1810 static int backup_cmd(JCR *jcr)
1812 BSOCK *dir = jcr->dir_bsock;
1813 BSOCK *sd = jcr->store_bsock;
1818 #if defined(WIN32_VSS)
1819 // capture state here, if client is backed up by multiple directors
1820 // and one enables vss and the other does not then enable_vss can change
1821 // between here and where its evaluated after the job completes.
1822 jcr->VSS = g_pVSSClient && enable_vss;
1824 /* Run only one at a time */
1829 if (sscanf(dir->msg, "backup FileIndex=%ld\n", &FileIndex) == 1) {
1830 jcr->JobFiles = FileIndex;
1831 Dmsg1(100, "JobFiles=%ld\n", jcr->JobFiles);
1835 * Validate some options given to the backup make sense for the compiled in
1836 * options of this filed.
1838 if (jcr->ff->flags & FO_ACL && !have_acl) {
1839 Jmsg(jcr, M_FATAL, 0, _("ACL support not configured for your machine.\n"));
1842 if (jcr->ff->flags & FO_XATTR && !have_xattr) {
1843 Jmsg(jcr, M_FATAL, 0, _("XATTR support not configured for your machine.\n"));
1847 jcr->setJobStatus(JS_Blocked);
1848 jcr->setJobType(JT_BACKUP);
1849 Dmsg1(100, "begin backup ff=%p\n", jcr->ff);
1852 Jmsg(jcr, M_FATAL, 0, _("Cannot contact Storage daemon\n"));
1853 dir->fsend(BADcmd, "backup");
1857 dir->fsend(OKbackup);
1858 Dmsg1(110, "filed>dird: %s", dir->msg);
1861 * Send Append Open Session to Storage daemon
1863 sd->fsend(append_open);
1864 Dmsg1(110, ">stored: %s", sd->msg);
1866 * Expect to receive back the Ticket number
1868 if (bget_msg(sd) >= 0) {
1869 Dmsg1(110, "<stored: %s", sd->msg);
1870 if (sscanf(sd->msg, OK_open, &jcr->Ticket) != 1) {
1871 Jmsg(jcr, M_FATAL, 0, _("Bad response to append open: %s\n"), sd->msg);
1874 Dmsg1(110, "Got Ticket=%d\n", jcr->Ticket);
1876 Jmsg(jcr, M_FATAL, 0, _("Bad response from stored to open command\n"));
1881 * Send Append data command to Storage daemon
1883 sd->fsend(append_data, jcr->Ticket);
1884 Dmsg1(110, ">stored: %s", sd->msg);
1887 * Expect to get OK data
1889 Dmsg1(110, "<stored: %s", sd->msg);
1890 if (!response(jcr, sd, OK_data, "Append Data")) {
1894 generate_daemon_event(jcr, "JobStart");
1895 generate_plugin_event(jcr, bEventStartBackupJob);
1897 #if defined(WIN32_VSS)
1898 /* START VSS ON WIN32 */
1900 if (g_pVSSClient->InitializeForBackup(jcr)) {
1901 generate_plugin_event(jcr, bEventVssBackupAddComponents);
1902 /* tell vss which drives to snapshot */
1903 char szWinDriveLetters[27];
1904 *szWinDriveLetters=0;
1905 /* Plugin driver can return drive letters */
1906 generate_plugin_event(jcr, bEventVssPrepareSnapshot, szWinDriveLetters);
1907 if (get_win32_driveletters(jcr->ff, szWinDriveLetters)) {
1908 Jmsg(jcr, M_INFO, 0, _("Generate VSS snapshots. Driver=\"%s\", Drive(s)=\"%s\"\n"), g_pVSSClient->GetDriverName(), szWinDriveLetters);
1909 if (!g_pVSSClient->CreateSnapshots(szWinDriveLetters)) {
1911 Jmsg(jcr, M_FATAL, 0, _("CreateSGenerate VSS snapshots failed. ERR=%s\n"),
1914 /* tell user if snapshot creation of a specific drive failed */
1916 for (i=0; i < (int)strlen(szWinDriveLetters); i++) {
1917 if (islower(szWinDriveLetters[i])) {
1918 Jmsg(jcr, M_FATAL, 0, _("Generate VSS snapshot of drive \"%c:\\\" failed.\n"), szWinDriveLetters[i]);
1921 /* inform user about writer states */
1922 for (i=0; i < (int)g_pVSSClient->GetWriterCount(); i++) {
1923 if (g_pVSSClient->GetWriterState(i) < 1) {
1924 Jmsg(jcr, M_INFO, 0, _("VSS Writer (PrepareForBackup): %s\n"), g_pVSSClient->GetWriterInfo(i));
1929 Jmsg(jcr, M_FATAL, 0, _("No drive letters found for generating VSS snapshots.\n"));
1933 Jmsg(jcr, M_FATAL, 0, _("VSS was not initialized properly. ERR=%s\n"),
1936 run_scripts(jcr, jcr->RunScripts, "ClientAfterVSS");
1941 * Send Files to Storage daemon
1943 Dmsg1(110, "begin blast ff=%p\n", (FF_PKT *)jcr->ff);
1944 if (!blast_data_to_storage_daemon(jcr, NULL)) {
1945 jcr->setJobStatus(JS_ErrorTerminated);
1946 bnet_suppress_error_messages(sd, 1);
1947 Dmsg0(110, "Error in blast_data.\n");
1949 jcr->setJobStatus(JS_Terminated);
1950 /* Note, the above set status will not override an error */
1951 if (!(jcr->JobStatus == JS_Terminated || jcr->JobStatus == JS_Warnings)) {
1952 bnet_suppress_error_messages(sd, 1);
1953 goto cleanup; /* bail out now */
1956 * Expect to get response to append_data from Storage daemon
1958 if (!response(jcr, sd, OK_append, "Append Data")) {
1959 jcr->setJobStatus(JS_ErrorTerminated);
1964 * Send Append End Data to Storage daemon
1966 sd->fsend(append_end, jcr->Ticket);
1968 if (!response(jcr, sd, OK_end, "Append End")) {
1969 jcr->setJobStatus(JS_ErrorTerminated);
1974 * Send Append Close to Storage daemon
1976 sd->fsend(append_close, jcr->Ticket);
1977 while (bget_msg(sd) >= 0) { /* stop on signal or error */
1978 if (sscanf(sd->msg, OK_close, &SDJobStatus) == 1) {
1980 Dmsg2(200, "SDJobStatus = %d %c\n", SDJobStatus, (char)SDJobStatus);
1984 Jmsg(jcr, M_FATAL, 0, _("Append Close with SD failed.\n"));
1987 if (!(SDJobStatus == JS_Terminated || SDJobStatus == JS_Warnings)) {
1988 Jmsg(jcr, M_FATAL, 0, _("Bad status %d returned from Storage Daemon.\n"),
1994 #if defined(WIN32_VSS)
1996 Win32ConvCleanupCache();
1997 g_pVSSClient->DestroyWriterInfo();
2002 generate_plugin_event(jcr, bEventEndBackupJob);
2003 return 0; /* return and stop command loop */
2007 * Do a Verify for Director
2010 static int verify_cmd(JCR *jcr)
2012 BSOCK *dir = jcr->dir_bsock;
2013 BSOCK *sd = jcr->store_bsock;
2016 jcr->setJobType(JT_VERIFY);
2017 if (sscanf(dir->msg, verifycmd, level) != 1) {
2018 dir->fsend(_("2994 Bad verify command: %s\n"), dir->msg);
2022 if (strcasecmp(level, "init") == 0) {
2023 jcr->setJobLevel(L_VERIFY_INIT);
2024 } else if (strcasecmp(level, "catalog") == 0){
2025 jcr->setJobLevel(L_VERIFY_CATALOG);
2026 } else if (strcasecmp(level, "volume") == 0){
2027 jcr->setJobLevel(L_VERIFY_VOLUME_TO_CATALOG);
2028 } else if (strcasecmp(level, "data") == 0){
2029 jcr->setJobLevel(L_VERIFY_DATA);
2030 } else if (strcasecmp(level, "disk_to_catalog") == 0) {
2031 jcr->setJobLevel(L_VERIFY_DISK_TO_CATALOG);
2033 dir->fsend(_("2994 Bad verify level: %s\n"), dir->msg);
2037 dir->fsend(OKverify);
2039 generate_daemon_event(jcr, "JobStart");
2040 generate_plugin_event(jcr, bEventLevel,(void *)(intptr_t)jcr->getJobLevel());
2041 generate_plugin_event(jcr, bEventStartVerifyJob);
2043 Dmsg1(110, "filed>dird: %s", dir->msg);
2045 switch (jcr->getJobLevel()) {
2047 case L_VERIFY_CATALOG:
2050 case L_VERIFY_VOLUME_TO_CATALOG:
2051 if (!open_sd_read_session(jcr)) {
2054 start_dir_heartbeat(jcr);
2055 do_verify_volume(jcr);
2056 stop_dir_heartbeat(jcr);
2058 * Send Close session command to Storage daemon
2060 sd->fsend(read_close, jcr->Ticket);
2061 Dmsg1(130, "filed>stored: %s", sd->msg);
2063 /* ****FIXME**** check response */
2064 bget_msg(sd); /* get OK */
2066 /* Inform Storage daemon that we are done */
2067 sd->signal(BNET_TERMINATE);
2070 case L_VERIFY_DISK_TO_CATALOG:
2074 dir->fsend(_("2994 Bad verify level: %s\n"), dir->msg);
2078 dir->signal(BNET_EOD);
2079 generate_plugin_event(jcr, bEventEndVerifyJob);
2080 return 0; /* return and terminate command loop */
2085 static bool vss_restore_init_callback(JCR *jcr, int init_type)
2087 switch (init_type) {
2088 case VSS_INIT_RESTORE_AFTER_INIT:
2089 generate_plugin_event(jcr, bEventVssRestoreLoadComponentMetadata);
2091 case VSS_INIT_RESTORE_AFTER_GATHER:
2092 generate_plugin_event(jcr, bEventVssRestoreSetComponentsSelected);
2103 * Do a Restore for Director
2106 static int restore_cmd(JCR *jcr)
2108 BSOCK *dir = jcr->dir_bsock;
2109 BSOCK *sd = jcr->store_bsock;
2111 bool use_regexwhere=false;
2116 * Scan WHERE (base directory for restore) from command
2118 Dmsg0(100, "restore command\n");
2119 #if defined(WIN32_VSS)
2122 * No need to enable VSS for restore if we do not have plugin
2125 enable_vss = jcr->got_metadata;
2127 Dmsg2(50, "g_pVSSClient = %p, enable_vss = %d\n", g_pVSSClient, enable_vss);
2128 // capture state here, if client is backed up by multiple directors
2129 // and one enables vss and the other does not then enable_vss can change
2130 // between here and where its evaluated after the job completes.
2131 jcr->VSS = g_pVSSClient && enable_vss;
2133 /* Run only one at a time */
2137 /* Pickup where string */
2138 args = get_memory(dir->msglen+1);
2141 if (sscanf(dir->msg, restorecmd, &replace, &prefix_links, args) != 3) {
2142 if (sscanf(dir->msg, restorecmdR, &replace, &prefix_links, args) != 3){
2143 if (sscanf(dir->msg, restorecmd1, &replace, &prefix_links) != 2) {
2144 pm_strcpy(jcr->errmsg, dir->msg);
2145 Jmsg(jcr, M_FATAL, 0, _("Bad replace command. CMD=%s\n"), jcr->errmsg);
2150 use_regexwhere = true;
2152 /* Turn / into nothing */
2153 if (IsPathSeparator(args[0]) && args[1] == '\0') {
2157 Dmsg2(150, "Got replace %c, where=%s\n", replace, args);
2158 unbash_spaces(args);
2160 /* Keep track of newly created directories to apply them correct attributes */
2161 if (replace == REPLACE_NEVER) {
2162 jcr->keep_path_list = true;
2165 if (use_regexwhere) {
2166 jcr->where_bregexp = get_bregexps(args);
2167 if (!jcr->where_bregexp) {
2168 Jmsg(jcr, M_FATAL, 0, _("Bad where regexp. where=%s\n"), args);
2169 free_pool_memory(args);
2173 jcr->where = bstrdup(args);
2176 free_pool_memory(args);
2177 jcr->replace = replace;
2178 jcr->prefix_links = prefix_links;
2180 dir->fsend(OKrestore);
2181 Dmsg1(110, "filed>dird: %s", dir->msg);
2183 jcr->setJobType(JT_RESTORE);
2185 jcr->setJobStatus(JS_Blocked);
2187 if (!open_sd_read_session(jcr)) {
2188 jcr->setJobStatus(JS_ErrorTerminated);
2192 jcr->setJobStatus(JS_Running);
2195 * Do restore of files and data
2197 start_dir_heartbeat(jcr);
2198 generate_daemon_event(jcr, "JobStart");
2199 generate_plugin_event(jcr, bEventStartRestoreJob);
2201 #if defined(WIN32_VSS)
2202 /* START VSS ON WIN32 */
2204 if (!g_pVSSClient->InitializeForRestore(jcr)) {
2206 Jmsg(jcr, M_WARNING, 0, _("VSS was not initialized properly. VSS support is disabled. ERR=%s\n"), be.bstrerror());
2208 //free_and_null_pool_memory(jcr->job_metadata);
2209 run_scripts(jcr, jcr->RunScripts, "ClientAfterVSS");
2214 stop_dir_heartbeat(jcr);
2216 jcr->setJobStatus(JS_Terminated);
2217 if (jcr->JobStatus != JS_Terminated) {
2218 bnet_suppress_error_messages(sd, 1);
2222 * Send Close session command to Storage daemon
2224 sd->fsend(read_close, jcr->Ticket);
2225 Dmsg1(100, "filed>stored: %s", sd->msg);
2227 bget_msg(sd); /* get OK */
2229 /* Inform Storage daemon that we are done */
2230 sd->signal(BNET_TERMINATE);
2232 #if defined(WIN32_VSS)
2233 /* STOP VSS ON WIN32 */
2234 /* tell vss to close the restore session */
2235 Dmsg0(100, "About to call CloseRestore\n");
2238 generate_plugin_event(jcr, bEventVssBeforeCloseRestore);
2240 Dmsg0(100, "Really about to call CloseRestore\n");
2241 if (g_pVSSClient->CloseRestore()) {
2242 Dmsg0(100, "CloseRestore success\n");
2244 /* inform user about writer states */
2245 for (int i=0; i<(int)g_pVSSClient->GetWriterCount(); i++) {
2246 int msg_type = M_INFO;
2247 if (g_pVSSClient->GetWriterState(i) < 1) {
2248 //msg_type = M_WARNING;
2251 Jmsg(jcr, msg_type, 0, _("VSS Writer (RestoreComplete): %s\n"), g_pVSSClient->GetWriterInfo(i));
2256 Dmsg1(100, "CloseRestore fail - %08x\n", errno);
2262 bfree_and_null(jcr->where);
2264 if (jcr->JobErrors) {
2265 jcr->setJobStatus(JS_ErrorTerminated);
2268 Dmsg0(100, "Done in job.c\n");
2271 if (jcr->multi_restore) {
2272 Dmsg0(100, OKstoreend);
2273 dir->fsend(OKstoreend);
2274 ret = 1; /* we continue the loop, waiting for next part */
2276 ret = 0; /* we stop here */
2279 if (job_canceled(jcr)) {
2280 ret = 0; /* we stop here */
2284 end_restore_cmd(jcr); /* stopping so send bEventEndRestoreJob */
2289 static int end_restore_cmd(JCR *jcr)
2291 Dmsg0(5, "end_restore_cmd\n");
2292 generate_plugin_event(jcr, bEventEndRestoreJob);
2293 return 0; /* return and terminate command loop */
2296 static int open_sd_read_session(JCR *jcr)
2298 BSOCK *sd = jcr->store_bsock;
2301 Jmsg(jcr, M_FATAL, 0, _("Improper calling sequence.\n"));
2304 Dmsg4(120, "VolSessId=%ld VolsessT=%ld SF=%ld EF=%ld\n",
2305 jcr->VolSessionId, jcr->VolSessionTime, jcr->StartFile, jcr->EndFile);
2306 Dmsg2(120, "JobId=%d vol=%s\n", jcr->JobId, "DummyVolume");
2308 * Open Read Session with Storage daemon
2310 sd->fsend(read_open, "DummyVolume",
2311 jcr->VolSessionId, jcr->VolSessionTime, jcr->StartFile, jcr->EndFile,
2312 jcr->StartBlock, jcr->EndBlock);
2313 Dmsg1(110, ">stored: %s", sd->msg);
2318 if (bget_msg(sd) >= 0) {
2319 Dmsg1(110, "filed<stored: %s", sd->msg);
2320 if (sscanf(sd->msg, OK_open, &jcr->Ticket) != 1) {
2321 Jmsg(jcr, M_FATAL, 0, _("Bad response to SD read open: %s\n"), sd->msg);
2324 Dmsg1(110, "filed: got Ticket=%d\n", jcr->Ticket);
2326 Jmsg(jcr, M_FATAL, 0, _("Bad response from stored to read open command\n"));
2331 * Start read of data with Storage daemon
2333 sd->fsend(read_data, jcr->Ticket);
2334 Dmsg1(110, ">stored: %s", sd->msg);
2339 if (!response(jcr, sd, OK_data, "Read Data")) {
2346 * Destroy the Job Control Record and associated
2347 * resources (sockets).
2349 static void filed_free_jcr(JCR *jcr)
2351 if (jcr->store_bsock) {
2352 jcr->store_bsock->close();
2354 free_bootstrap(jcr);
2355 if (jcr->last_fname) {
2356 free_pool_memory(jcr->last_fname);
2358 free_runscripts(jcr->RunScripts);
2359 delete jcr->RunScripts;
2360 free_path_list(jcr);
2362 if (jcr->JobId != 0)
2363 write_state_file(me->working_directory, "bacula-fd", get_first_port_host_order(me->FDaddrs));
2369 * Get response from Storage daemon to a command we
2370 * sent. Check that the response is OK.
2372 * Returns: 0 on failure
2375 int response(JCR *jcr, BSOCK *sd, char *resp, const char *cmd)
2380 if (bget_msg(sd) > 0) {
2381 Dmsg0(110, sd->msg);
2382 if (strcmp(sd->msg, resp) == 0) {
2386 if (job_canceled(jcr)) {
2387 return 0; /* if canceled avoid useless error messages */
2389 if (is_bnet_error(sd)) {
2390 Jmsg2(jcr, M_FATAL, 0, _("Comm error with SD. bad response to %s. ERR=%s\n"),
2391 cmd, bnet_strerror(sd));
2393 Jmsg3(jcr, M_FATAL, 0, _("Bad response to %s command. Wanted %s, got %s\n"),
2394 cmd, resp, sd->msg);