2 * Bacula File Daemon Job processing
4 * Kern Sibbald, October MM
10 Copyright (C) 2000-2005 Kern Sibbald
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
24 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
32 extern char my_name[];
33 extern CLIENT *me; /* our client resource */
35 /* Imported functions */
36 extern int status_cmd(JCR *jcr);
37 extern int qstatus_cmd(JCR *jcr);
39 /* Forward referenced functions */
40 static int backup_cmd(JCR *jcr);
41 static int bootstrap_cmd(JCR *jcr);
42 static int cancel_cmd(JCR *jcr);
43 static int setdebug_cmd(JCR *jcr);
44 static int estimate_cmd(JCR *jcr);
45 static int exclude_cmd(JCR *jcr);
46 static int hello_cmd(JCR *jcr);
47 static int job_cmd(JCR *jcr);
48 static int include_cmd(JCR *jcr);
49 static int fileset_cmd(JCR *jcr);
50 static int level_cmd(JCR *jcr);
51 static int verify_cmd(JCR *jcr);
52 static int restore_cmd(JCR *jcr);
53 static int storage_cmd(JCR *jcr);
54 static int session_cmd(JCR *jcr);
55 static int response(JCR *jcr, BSOCK *sd, char *resp, const char *cmd);
56 static void filed_free_jcr(JCR *jcr);
57 static int open_sd_read_session(JCR *jcr);
58 static int send_bootstrap_file(JCR *jcr);
59 static int runbefore_cmd(JCR *jcr);
60 static int runafter_cmd(JCR *jcr);
61 static bool run_cmd(JCR *jcr, char *cmd, const char *name);
62 static void set_options(findFOPTS *fo, const char *opts);
65 /* Exported functions */
70 int monitoraccess; /* specify if monitors have access to this function */
74 * The following are the recognized commands from the Director.
76 static struct s_cmds cmds[] = {
77 {"backup", backup_cmd, 0},
78 {"cancel", cancel_cmd, 0},
79 {"setdebug=", setdebug_cmd, 0},
80 {"estimate", estimate_cmd, 0},
81 {"exclude", exclude_cmd, 0},
82 {"Hello", hello_cmd, 1},
83 {"include", include_cmd, 0},
84 {"fileset", fileset_cmd, 0},
85 {"JobId=", job_cmd, 0},
86 {"level = ", level_cmd, 0},
87 {"restore", restore_cmd, 0},
88 {"session", session_cmd, 0},
89 {"status", status_cmd, 1},
90 {".status", qstatus_cmd, 1},
91 {"storage ", storage_cmd, 0},
92 {"verify", verify_cmd, 0},
93 {"bootstrap", bootstrap_cmd, 0},
94 {"RunBeforeJob", runbefore_cmd, 0},
95 {"RunAfterJob", runafter_cmd, 0},
96 {NULL, NULL} /* list terminator */
99 /* Commands received from director that need scanning */
100 static char jobcmd[] = "JobId=%d Job=%127s SDid=%d SDtime=%d Authorization=%100s";
101 static char storaddr[] = "storage address=%s port=%d ssl=%d\n";
102 static char sessioncmd[] = "session %127s %ld %ld %ld %ld %ld %ld\n";
103 static char restorecmd[] = "restore replace=%c prelinks=%d where=%s\n";
104 static char restorecmd1[] = "restore replace=%c prelinks=%d where=\n";
105 static char verifycmd[] = "verify level=%30s\n";
106 static char estimatecmd[] = "estimate listing=%d\n";
107 static char runbefore[] = "RunBeforeJob %s\n";
108 static char runafter[] = "RunAfterJob %s\n";
110 /* Responses sent to Director */
111 static char errmsg[] = "2999 Invalid command\n";
112 static char no_auth[] = "2998 No Authorization\n";
113 static char illegal_cmd[] = "2997 Illegal command for a Director with Monitor directive enabled\n";
114 static char OKinc[] = "2000 OK include\n";
115 static char OKest[] = "2000 OK estimate files=%u bytes=%s\n";
116 static char OKexc[] = "2000 OK exclude\n";
117 static char OKlevel[] = "2000 OK level\n";
118 static char OKbackup[] = "2000 OK backup\n";
119 static char OKbootstrap[] = "2000 OK bootstrap\n";
120 static char OKverify[] = "2000 OK verify\n";
121 static char OKrestore[] = "2000 OK restore\n";
122 static char OKsession[] = "2000 OK session\n";
123 static char OKstore[] = "2000 OK storage\n";
124 static char OKjob[] = "2000 OK Job %s,%s,%s";
125 static char OKsetdebug[] = "2000 OK setdebug=%d\n";
126 static char BADjob[] = "2901 Bad Job\n";
127 static char EndJob[] = "2800 End Job TermCode=%d JobFiles=%u ReadBytes=%s JobBytes=%s Errors=%u\n";
128 static char OKRunBefore[] = "2000 OK RunBefore\n";
129 static char OKRunAfter[] = "2000 OK RunAfter\n";
131 /* Responses received from Storage Daemon */
132 static char OK_end[] = "3000 OK end\n";
133 static char OK_close[] = "3000 OK close Status = %d\n";
134 static char OK_open[] = "3000 OK open ticket = %d\n";
135 static char OK_data[] = "3000 OK data\n";
136 static char OK_append[] = "3000 OK append data\n";
137 static char OKSDbootstrap[] = "3000 OK bootstrap\n";
140 /* Commands sent to Storage Daemon */
141 static char append_open[] = "append open session\n";
142 static char append_data[] = "append data %d\n";
143 static char append_end[] = "append end session %d\n";
144 static char append_close[] = "append close session %d\n";
145 static char read_open[] = "read open session = %s %ld %ld %ld %ld %ld %ld\n";
146 static char read_data[] = "read data %d\n";
147 static char read_close[] = "read close session %d\n";
150 * Accept requests from a Director
152 * NOTE! We are running as a separate thread
154 * Send output one line
155 * at a time followed by a zero length transmission.
157 * Return when the connection is terminated or there
160 * Basic task here is:
161 * Authenticate Director (during Hello command).
162 * Accept commands one at a time from the Director
166 void *handle_client_request(void *dirp)
171 BSOCK *dir = (BSOCK *)dirp;
173 jcr = new_jcr(sizeof(JCR), filed_free_jcr); /* create JCR */
174 jcr->dir_bsock = dir;
175 jcr->ff = init_find_files();
176 jcr->start_time = time(NULL);
177 jcr->last_fname = get_pool_memory(PM_FNAME);
178 jcr->last_fname[0] = 0;
179 jcr->client_name = get_memory(strlen(my_name) + 1);
180 pm_strcpy(jcr->client_name, my_name);
182 enable_backup_privileges(NULL, 1 /* ignore_errors */);
184 /**********FIXME******* add command handler error code */
186 for (quit=false; !quit;) {
189 if (bnet_recv(dir) < 0) {
190 break; /* connection terminated */
192 dir->msg[dir->msglen] = 0;
193 Dmsg1(100, "<dird: %s", dir->msg);
195 for (i=0; cmds[i].cmd; i++) {
196 if (strncmp(cmds[i].cmd, dir->msg, strlen(cmds[i].cmd)) == 0) {
197 found = true; /* indicate command found */
198 if (!jcr->authenticated && cmds[i].func != hello_cmd) {
199 bnet_fsend(dir, no_auth);
200 bnet_sig(dir, BNET_EOD);
203 if ((jcr->authenticated) && (!cmds[i].monitoraccess) && (jcr->director->monitor)) {
204 Dmsg1(100, "Command %s illegal.\n", cmds[i].cmd);
205 bnet_fsend(dir, illegal_cmd);
206 bnet_sig(dir, BNET_EOD);
209 Dmsg1(100, "Executing %s command.\n", cmds[i].cmd);
210 if (!cmds[i].func(jcr)) { /* do command */
211 quit = true; /* error or fully terminated, get out */
212 Dmsg0(20, "Quit command loop due to command error or Job done.\n");
217 if (!found) { /* command not found */
218 bnet_fsend(dir, errmsg);
224 /* Inform Storage daemon that we are done */
225 if (jcr->store_bsock) {
226 bnet_sig(jcr->store_bsock, BNET_TERMINATE);
229 if (jcr->RunAfterJob && !job_canceled(jcr)) {
230 run_cmd(jcr, jcr->RunAfterJob, "ClientRunAfterJob");
232 dequeue_messages(jcr); /* send any queued messages */
234 /* Inform Director that we are done */
235 bnet_sig(dir, BNET_TERMINATE);
237 /* Clean up fileset */
238 FF_PKT *ff = (FF_PKT *)jcr->ff;
239 findFILESET *fileset = ff->fileset;
242 /* Delete FileSet Include lists */
243 for (i=0; i<fileset->include_list.size(); i++) {
244 findINCEXE *incexe = (findINCEXE *)fileset->include_list.get(i);
245 for (j=0; j<incexe->opts_list.size(); j++) {
246 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
247 for (k=0; k<fo->regex.size(); k++) {
248 regfree((regex_t *)fo->regex.get(k));
251 fo->regexdir.destroy();
252 fo->regexfile.destroy();
254 fo->wilddir.destroy();
255 fo->wildfile.destroy();
257 fo->fstype.destroy();
265 incexe->opts_list.destroy();
266 incexe->name_list.destroy();
268 fileset->include_list.destroy();
270 /* Delete FileSet Exclude lists */
271 for (i=0; i<fileset->exclude_list.size(); i++) {
272 findINCEXE *incexe = (findINCEXE *)fileset->exclude_list.get(i);
273 for (j=0; j<incexe->opts_list.size(); j++) {
274 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
276 fo->regexdir.destroy();
277 fo->regexfile.destroy();
279 fo->wilddir.destroy();
280 fo->wildfile.destroy();
282 fo->fstype.destroy();
284 incexe->opts_list.destroy();
285 incexe->name_list.destroy();
287 fileset->exclude_list.destroy();
290 Dmsg0(100, "Calling term_find_files\n");
291 term_find_files((FF_PKT *)jcr->ff);
292 Dmsg0(100, "Done with term_find_files\n");
293 free_jcr(jcr); /* destroy JCR record */
294 Dmsg0(100, "Done with free_jcr\n");
299 * Hello from Director he must identify himself and provide his
302 static int hello_cmd(JCR *jcr)
304 Dmsg0(120, "Calling Authenticate\n");
305 if (!authenticate_director(jcr)) {
308 Dmsg0(120, "OK Authenticate\n");
309 jcr->authenticated = true;
316 static int cancel_cmd(JCR *jcr)
318 BSOCK *dir = jcr->dir_bsock;
319 char Job[MAX_NAME_LENGTH];
322 if (sscanf(dir->msg, "cancel Job=%127s", Job) == 1) {
323 if (!(cjcr=get_jcr_by_full_name(Job))) {
324 bnet_fsend(dir, "2901 Job %s not found.\n", Job);
326 if (cjcr->store_bsock) {
328 cjcr->store_bsock->timed_out = 1;
329 cjcr->store_bsock->terminated = 1;
331 * #if !defined(HAVE_CYGWIN) && !defined(HAVE_WIN32)
333 #if !defined(HAVE_CYGWIN)
334 pthread_kill(cjcr->my_thread_id, TIMEOUT_SIGNAL);
338 set_jcr_job_status(cjcr, JS_Canceled);
340 bnet_fsend(dir, _("2001 Job %s marked to be canceled.\n"), Job);
343 bnet_fsend(dir, _("2902 Error scanning cancel command.\n"));
345 bnet_sig(dir, BNET_EOD);
351 * Set debug level as requested by the Director
354 static int setdebug_cmd(JCR *jcr)
356 BSOCK *dir = jcr->dir_bsock;
357 int level, trace_flag;
359 Dmsg1(110, "setdebug_cmd: %s", dir->msg);
360 if (sscanf(dir->msg, "setdebug=%d trace=%d", &level, &trace_flag) != 2 || level < 0) {
361 pm_strcpy(jcr->errmsg, dir->msg);
362 bnet_fsend(dir, "2991 Bad setdebug command: %s\n", jcr->errmsg);
366 set_trace(trace_flag);
367 return bnet_fsend(dir, OKsetdebug, level);
371 static int estimate_cmd(JCR *jcr)
373 BSOCK *dir = jcr->dir_bsock;
376 if (sscanf(dir->msg, estimatecmd, &jcr->listing) != 1) {
377 pm_strcpy(jcr->errmsg, dir->msg);
378 Jmsg(jcr, M_FATAL, 0, _("Bad estimate command: %s"), jcr->errmsg);
379 bnet_fsend(dir, "2992 Bad estimate command.\n");
383 bnet_fsend(dir, OKest, jcr->num_files_examined,
384 edit_uint64_with_commas(jcr->JobBytes, ed2));
385 bnet_sig(dir, BNET_EOD);
390 * Get JobId and Storage Daemon Authorization key from Director
392 static int job_cmd(JCR *jcr)
394 BSOCK *dir = jcr->dir_bsock;
395 POOLMEM *sd_auth_key;
397 sd_auth_key = get_memory(dir->msglen);
398 if (sscanf(dir->msg, jobcmd, &jcr->JobId, jcr->Job,
399 &jcr->VolSessionId, &jcr->VolSessionTime,
401 pm_strcpy(jcr->errmsg, dir->msg);
402 Jmsg(jcr, M_FATAL, 0, _("Bad Job Command: %s"), jcr->errmsg);
403 bnet_fsend(dir, BADjob);
404 free_pool_memory(sd_auth_key);
407 jcr->sd_auth_key = bstrdup(sd_auth_key);
408 free_pool_memory(sd_auth_key);
409 Dmsg2(120, "JobId=%d Auth=%s\n", jcr->JobId, jcr->sd_auth_key);
410 return bnet_fsend(dir, OKjob, HOST_OS, DISTNAME, DISTVER);
413 static int runbefore_cmd(JCR *jcr)
416 BSOCK *dir = jcr->dir_bsock;
417 POOLMEM *cmd = get_memory(dir->msglen+1);
419 Dmsg1(100, "runbefore_cmd: %s", dir->msg);
420 if (sscanf(dir->msg, runbefore, cmd) != 1) {
421 pm_strcpy(jcr->errmsg, dir->msg);
422 Jmsg1(jcr, M_FATAL, 0, _("Bad RunBeforeJob command: %s\n"), jcr->errmsg);
423 bnet_fsend(dir, "2905 Bad RunBeforeJob command.\n");
429 /* Run the command now */
430 ok = run_cmd(jcr, cmd, "ClientRunBeforeJob");
433 bnet_fsend(dir, OKRunBefore);
436 bnet_fsend(dir, "2905 Bad RunBeforeJob command.\n");
441 static int runafter_cmd(JCR *jcr)
443 BSOCK *dir = jcr->dir_bsock;
444 POOLMEM *msg = get_memory(dir->msglen+1);
446 Dmsg1(100, "runafter_cmd: %s", dir->msg);
447 if (sscanf(dir->msg, runafter, msg) != 1) {
448 pm_strcpy(jcr->errmsg, dir->msg);
449 Jmsg1(jcr, M_FATAL, 0, _("Bad RunAfter command: %s\n"), jcr->errmsg);
450 bnet_fsend(dir, "2905 Bad RunAfterJob command.\n");
455 if (jcr->RunAfterJob) {
456 free_pool_memory(jcr->RunAfterJob);
458 jcr->RunAfterJob = get_pool_memory(PM_FNAME);
459 pm_strcpy(jcr->RunAfterJob, msg);
460 free_pool_memory(msg);
461 return bnet_fsend(dir, OKRunAfter);
464 static bool run_cmd(JCR *jcr, char *cmd, const char *name)
466 POOLMEM *ecmd = get_pool_memory(PM_FNAME);
469 char line[MAXSTRING];
471 ecmd = edit_job_codes(jcr, ecmd, cmd, "");
472 bpipe = open_bpipe(ecmd, 0, "r");
473 free_pool_memory(ecmd);
476 Jmsg(jcr, M_FATAL, 0, _("%s could not execute. ERR=%s\n"), name,
480 while (fgets(line, sizeof(line), bpipe->rfd)) {
481 int len = strlen(line);
482 if (len > 0 && line[len-1] == '\n') {
485 Jmsg(jcr, M_INFO, 0, _("%s: %s\n"), name, line);
487 status = close_bpipe(bpipe);
490 Jmsg(jcr, M_FATAL, 0, _("%s returned non-zero status=%d. ERR=%s\n"), name,
491 status, be.strerror(status));
501 static void add_fname_to_list(JCR *jcr, char *fname, int list)
511 /* Skip leading options -- currently ignored */
512 for (p=fname; *p && *p != ' '; p++)
514 /* Skip spaces, and q points to first space */
515 for (q=NULL; *p && *p == ' '; p++) {
523 p++; /* skip over | */
524 fn = get_pool_memory(PM_FNAME);
525 fn = edit_job_codes(jcr, fn, p, "");
526 bpipe = open_bpipe(fn, 0, "r");
527 free_pool_memory(fn);
529 Jmsg(jcr, M_FATAL, 0, _("Cannot run program: %s. ERR=%s\n"),
533 /* Copy File options */
534 if (list == INC_LIST) {
535 *q = 0; /* terminate options */
536 bstrncpy(buf, fname, sizeof(buf));
537 bstrncat(buf, " ", sizeof(buf));
538 optlen = strlen(buf);
542 while (fgets(buf+optlen, sizeof(buf)-optlen, bpipe->rfd)) {
543 strip_trailing_junk(buf);
544 if (list == INC_LIST) {
545 add_fname_to_include_list((FF_PKT *)jcr->ff, 1, buf);
547 add_fname_to_exclude_list((FF_PKT *)jcr->ff, buf);
550 if ((stat=close_bpipe(bpipe)) != 0) {
551 Jmsg(jcr, M_FATAL, 0, _("Error running program: %s. RtnStat=%d ERR=%s\n"),
552 p, stat, strerror(errno));
557 p++; /* skip over < */
558 if ((ffd = fopen(p, "r")) == NULL) {
560 Jmsg(jcr, M_FATAL, 0, _("Cannot open %s file: %s. ERR=%s\n"),
561 list==INC_LIST?"included":"excluded", p, be.strerror());
564 /* Copy File options */
565 if (list == INC_LIST) {
566 *q = 0; /* terminate options */
567 bstrncpy(buf, fname, sizeof(buf));
568 bstrncat(buf, " ", sizeof(buf));
569 optlen = strlen(buf);
573 while (fgets(buf+optlen, sizeof(buf)-optlen, ffd)) {
574 strip_trailing_junk(buf);
575 if (list == INC_LIST) {
576 add_fname_to_include_list((FF_PKT *)jcr->ff, 1, buf);
578 add_fname_to_exclude_list((FF_PKT *)jcr->ff, buf);
584 if (list == INC_LIST) {
585 add_fname_to_include_list((FF_PKT *)jcr->ff, 1, fname);
587 add_fname_to_exclude_list((FF_PKT *)jcr->ff, p);
595 * Get list of files/directories to include from Director
598 static int include_cmd(JCR *jcr)
600 BSOCK *dir = jcr->dir_bsock;
602 while (bnet_recv(dir) >= 0) {
603 dir->msg[dir->msglen] = 0;
604 strip_trailing_junk(dir->msg);
605 Dmsg1(010, "include file: %s\n", dir->msg);
606 add_fname_to_list(jcr, dir->msg, INC_LIST);
609 return bnet_fsend(dir, OKinc);
612 static bool init_fileset(JCR *jcr)
615 findFILESET *fileset;
620 ff = (FF_PKT *)jcr->ff;
624 fileset = (findFILESET *)malloc(sizeof(findFILESET));
625 memset(fileset, 0, sizeof(findFILESET));
626 ff->fileset = fileset;
627 fileset->state = state_none;
628 fileset->include_list.init(1, true);
629 fileset->exclude_list.init(1, true);
633 static findFOPTS *start_options(FF_PKT *ff)
635 int state = ff->fileset->state;
636 findINCEXE *incexe = ff->fileset->incexe;
638 if (state != state_options) {
639 ff->fileset->state = state_options;
640 findFOPTS *fo = (findFOPTS *)malloc(sizeof(findFOPTS));
641 memset(fo, 0, sizeof(findFOPTS));
642 fo->regex.init(1, true);
643 fo->regexdir.init(1, true);
644 fo->regexfile.init(1, true);
645 fo->wild.init(1, true);
646 fo->wilddir.init(1, true);
647 fo->wildfile.init(1, true);
648 fo->base.init(1, true);
649 fo->fstype.init(1, true);
650 incexe->current_opts = fo;
651 incexe->opts_list.append(fo);
653 return incexe->current_opts;
658 * Add fname to include/exclude fileset list. First check for
659 * | and < and if necessary perform command.
661 static void add_file_to_fileset(JCR *jcr, const char *fname, findFILESET *fileset)
673 p++; /* skip over | */
674 fn = get_pool_memory(PM_FNAME);
675 fn = edit_job_codes(jcr, fn, p, "");
676 bpipe = open_bpipe(fn, 0, "r");
677 free_pool_memory(fn);
679 Jmsg(jcr, M_FATAL, 0, _("Cannot run program: %s. ERR=%s\n"),
683 while (fgets(buf, sizeof(buf), bpipe->rfd)) {
684 strip_trailing_junk(buf);
685 fileset->incexe->name_list.append(bstrdup(buf));
687 if ((stat=close_bpipe(bpipe)) != 0) {
688 Jmsg(jcr, M_FATAL, 0, _("Error running program: %s. RtnStat=%d ERR=%s\n"),
689 p, stat, strerror(errno));
694 Dmsg0(100, "Doing < include on client.\n");
695 p++; /* skip over < */
696 if ((ffd = fopen(p, "r")) == NULL) {
698 Jmsg(jcr, M_FATAL, 0, _("Cannot open FileSet input file: %s. ERR=%s\n"),
702 while (fgets(buf, sizeof(buf), ffd)) {
703 strip_trailing_junk(buf);
704 Dmsg1(100, "%s\n", buf);
705 fileset->incexe->name_list.append(bstrdup(buf));
710 fileset->incexe->name_list.append(bstrdup(fname));
716 static void add_fileset(JCR *jcr, const char *item)
718 FF_PKT *ff = (FF_PKT *)jcr->ff;
719 findFILESET *fileset = ff->fileset;
720 int state = fileset->state;
721 findFOPTS *current_opts;
723 /* Get code, optional subcode, and position item past the dividing space */
724 Dmsg1(100, "%s\n", item);
729 int subcode = ' '; /* A space is always a valid subcode */
730 if (item[0] != '\0' && item[0] != ' ') {
738 /* Skip all lines we receive after an error */
739 if (state == state_error) {
744 * The switch tests the code for validity.
745 * The subcode is always good if it is a space, otherwise we must confirm.
746 * We set state to state_error first assuming the subcode is invalid,
747 * requiring state to be set in cases below that handle subcodes.
749 if (subcode != ' ') {
755 fileset->incexe = (findINCEXE *)malloc(sizeof(findINCEXE));
756 memset(fileset->incexe, 0, sizeof(findINCEXE));
757 fileset->incexe->opts_list.init(1, true);
758 fileset->incexe->name_list.init(1, true);
759 fileset->include_list.append(fileset->incexe);
763 fileset->incexe = (findINCEXE *)malloc(sizeof(findINCEXE));
764 memset(fileset->incexe, 0, sizeof(findINCEXE));
765 fileset->incexe->opts_list.init(1, true);
766 fileset->incexe->name_list.init(1, true);
767 fileset->exclude_list.append(fileset->incexe);
773 /* File item to either include/include list */
774 state = state_include;
775 add_file_to_fileset(jcr, item, fileset);
778 current_opts = start_options(ff);
782 preg = (regex_t *)malloc(sizeof(regex_t));
783 if (current_opts->flags & FO_IGNORECASE) {
784 rc = regcomp(preg, item, REG_EXTENDED|REG_ICASE);
786 rc = regcomp(preg, item, REG_EXTENDED);
789 regerror(rc, preg, prbuf, sizeof(prbuf));
792 Jmsg(jcr, M_FATAL, 0, "REGEX %s compile error. ERR=%s\n", item, prbuf);
796 state = state_options;
797 if (subcode == ' ') {
798 current_opts->regex.append(preg);
799 } else if (subcode == 'D') {
800 current_opts->regexdir.append(preg);
801 } else if (subcode == 'F') {
802 current_opts->regexfile.append(preg);
808 current_opts = start_options(ff);
809 current_opts->base.append(bstrdup(item));
810 state = state_options;
813 current_opts = start_options(ff);
814 current_opts->fstype.append(bstrdup(item));
815 state = state_options;
818 current_opts = start_options(ff);
819 state = state_options;
820 if (subcode == ' ') {
821 current_opts->wild.append(bstrdup(item));
822 } else if (subcode == 'D') {
823 current_opts->wilddir.append(bstrdup(item));
824 } else if (subcode == 'F') {
825 current_opts->wildfile.append(bstrdup(item));
831 current_opts = start_options(ff);
832 set_options(current_opts, item);
833 state = state_options;
836 current_opts = start_options(ff);
837 current_opts->reader = bstrdup(item);
838 state = state_options;
841 current_opts = start_options(ff);
842 current_opts->writer = bstrdup(item);
843 state = state_options;
846 Jmsg(jcr, M_FATAL, 0, "Invalid FileSet command: %s\n", item);
850 ff->fileset->state = state;
853 static bool term_fileset(JCR *jcr)
855 FF_PKT *ff = (FF_PKT *)jcr->ff;
856 findFILESET *fileset = ff->fileset;
859 for (i=0; i<fileset->include_list.size(); i++) {
860 findINCEXE *incexe = (findINCEXE *)fileset->include_list.get(i);
862 for (j=0; j<incexe->opts_list.size(); j++) {
863 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
864 for (k=0; k<fo->regex.size(); k++) {
865 Dmsg1(400, "R %s\n", (char *)fo->regex.get(k));
867 for (k=0; k<fo->regexdir.size(); k++) {
868 Dmsg1(400, "RD %s\n", (char *)fo->regexdir.get(k));
870 for (k=0; k<fo->regexfile.size(); k++) {
871 Dmsg1(400, "RF %s\n", (char *)fo->regexfile.get(k));
873 for (k=0; k<fo->wild.size(); k++) {
874 Dmsg1(400, "W %s\n", (char *)fo->wild.get(k));
876 for (k=0; k<fo->wilddir.size(); k++) {
877 Dmsg1(400, "WD %s\n", (char *)fo->wilddir.get(k));
879 for (k=0; k<fo->wildfile.size(); k++) {
880 Dmsg1(400, "WF %s\n", (char *)fo->wildfile.get(k));
882 for (k=0; k<fo->base.size(); k++) {
883 Dmsg1(400, "B %s\n", (char *)fo->base.get(k));
885 for (k=0; k<fo->fstype.size(); k++) {
886 Dmsg1(400, "X %s\n", (char *)fo->fstype.get(k));
889 Dmsg1(400, "D %s\n", fo->reader);
892 Dmsg1(400, "T %s\n", fo->writer);
895 for (j=0; j<incexe->name_list.size(); j++) {
896 Dmsg1(400, "F %s\n", (char *)incexe->name_list.get(j));
899 for (i=0; i<fileset->exclude_list.size(); i++) {
900 findINCEXE *incexe = (findINCEXE *)fileset->exclude_list.get(i);
902 for (j=0; j<incexe->opts_list.size(); j++) {
903 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
904 for (k=0; k<fo->regex.size(); k++) {
905 Dmsg1(400, "R %s\n", (char *)fo->regex.get(k));
907 for (k=0; k<fo->regexdir.size(); k++) {
908 Dmsg1(400, "RD %s\n", (char *)fo->regexdir.get(k));
910 for (k=0; k<fo->regexfile.size(); k++) {
911 Dmsg1(400, "RF %s\n", (char *)fo->regexfile.get(k));
913 for (k=0; k<fo->wild.size(); k++) {
914 Dmsg1(400, "W %s\n", (char *)fo->wild.get(k));
916 for (k=0; k<fo->wilddir.size(); k++) {
917 Dmsg1(400, "WD %s\n", (char *)fo->wilddir.get(k));
919 for (k=0; k<fo->wildfile.size(); k++) {
920 Dmsg1(400, "WF %s\n", (char *)fo->wildfile.get(k));
922 for (k=0; k<fo->base.size(); k++) {
923 Dmsg1(400, "B %s\n", (char *)fo->base.get(k));
925 for (k=0; k<fo->fstype.size(); k++) {
926 Dmsg1(400, "X %s\n", (char *)fo->fstype.get(k));
929 for (j=0; j<incexe->name_list.size(); j++) {
930 Dmsg1(400, "F %s\n", (char *)incexe->name_list.get(j));
933 return ff->fileset->state != state_error;
938 * As an optimization, we should do this during
939 * "compile" time in filed/job.c, and keep only a bit mask
940 * and the Verify options.
942 static void set_options(findFOPTS *fo, const char *opts)
947 for (p=opts; *p; p++) {
949 case 'a': /* alway replace */
950 case '0': /* no option */
953 fo->flags |= FO_EXCLUDE;
956 fo->flags |= FO_MULTIFS;
958 case 'h': /* no recursion */
959 fo->flags |= FO_NO_RECURSION;
961 case 'H': /* no hard link handling */
962 fo->flags |= FO_NO_HARDLINK;
965 fo->flags |= FO_IGNORECASE;
971 fo->flags |= FO_NOREPLACE;
973 case 'p': /* use portable data format */
974 fo->flags |= FO_PORTABLE;
976 case 'R': /* Resource forks and Finder Info */
977 fo->flags |= FO_HFSPLUS;
978 case 'r': /* read fifo */
979 fo->flags |= FO_READFIFO;
982 fo->flags |= FO_SHA1;
985 fo->flags |= FO_SPARSE;
988 fo->flags |= FO_MTIMEONLY;
991 fo->flags |= FO_KEEPATIME;
996 case 'V': /* verify options */
997 /* Copy Verify Options */
998 for (j=0; *p && *p != ':'; p++) {
999 fo->VerifyOpts[j] = *p;
1000 if (j < (int)sizeof(fo->VerifyOpts) - 1) {
1004 fo->VerifyOpts[j] = 0;
1007 fo->flags |= FO_IF_NEWER;
1009 case 'Z': /* gzip compression */
1010 fo->flags |= FO_GZIP;
1011 fo->GZIP_level = *++p - '0';
1012 Dmsg1(200, "Compression level=%d\n", fo->GZIP_level);
1015 Emsg1(M_ERROR, 0, "Unknown include/exclude option: %c\n", *p);
1023 * Director is passing his Fileset
1025 static int fileset_cmd(JCR *jcr)
1027 BSOCK *dir = jcr->dir_bsock;
1029 if (!init_fileset(jcr)) {
1032 while (bnet_recv(dir) >= 0) {
1033 strip_trailing_junk(dir->msg);
1034 Dmsg1(400, "Fileset: %s\n", dir->msg);
1035 add_fileset(jcr, dir->msg);
1037 if (!term_fileset(jcr)) {
1040 return bnet_fsend(dir, OKinc);
1045 * Get list of files to exclude from Director
1048 static int exclude_cmd(JCR *jcr)
1050 BSOCK *dir = jcr->dir_bsock;
1052 while (bnet_recv(dir) >= 0) {
1053 dir->msg[dir->msglen] = 0;
1054 strip_trailing_junk(dir->msg);
1055 add_fname_to_list(jcr, dir->msg, EXC_LIST);
1056 Dmsg1(110, "<dird: exclude file %s\n", dir->msg);
1059 return bnet_fsend(dir, OKexc);
1063 static int bootstrap_cmd(JCR *jcr)
1065 BSOCK *dir = jcr->dir_bsock;
1066 POOLMEM *fname = get_pool_memory(PM_FNAME);
1069 if (jcr->RestoreBootstrap) {
1070 unlink(jcr->RestoreBootstrap);
1071 free_pool_memory(jcr->RestoreBootstrap);
1073 Mmsg(fname, "%s/%s.%s.bootstrap", me->working_directory, me->hdr.name,
1075 Dmsg1(400, "bootstrap=%s\n", fname);
1076 jcr->RestoreBootstrap = fname;
1077 bs = fopen(fname, "a+"); /* create file */
1081 * Suck up what he is sending to us so that he will then
1082 * read our error message.
1084 while (bnet_recv(dir) >= 0)
1087 Jmsg(jcr, M_FATAL, 0, _("Could not create bootstrap file %s: ERR=%s\n"),
1088 jcr->RestoreBootstrap, be.strerror());
1089 free_pool_memory(jcr->RestoreBootstrap);
1090 jcr->RestoreBootstrap = NULL;
1091 set_jcr_job_status(jcr, JS_ErrorTerminated);
1095 while (bnet_recv(dir) >= 0) {
1096 Dmsg1(200, "filed<dird: bootstrap file %s\n", dir->msg);
1097 fputs(dir->msg, bs);
1101 return bnet_fsend(dir, OKbootstrap);
1106 * Get backup level from Director
1109 static int level_cmd(JCR *jcr)
1111 BSOCK *dir = jcr->dir_bsock;
1112 POOLMEM *level, *buf = NULL;
1115 level = get_memory(dir->msglen+1);
1116 Dmsg1(110, "level_cmd: %s", dir->msg);
1117 if (sscanf(dir->msg, "level = %s ", level) != 1) {
1120 /* Base backup requested? */
1121 if (strcmp(level, "base") == 0) {
1122 jcr->JobLevel = L_BASE;
1123 /* Full backup requested? */
1124 } else if (strcmp(level, "full") == 0) {
1125 jcr->JobLevel = L_FULL;
1126 } else if (strcmp(level, "differential") == 0) {
1127 jcr->JobLevel = L_DIFFERENTIAL;
1130 } else if (strcmp(level, "incremental") == 0) {
1131 jcr->JobLevel = L_INCREMENTAL;
1135 * We get his UTC since time, then sync the clocks and correct it
1136 * to agree with our clock.
1138 } else if (strcmp(level, "since_utime") == 0) {
1139 buf = get_memory(dir->msglen+1);
1140 utime_t since_time, adj;
1141 btime_t his_time, bt_start, rt=0, bt_adj=0;
1142 if (sscanf(dir->msg, "level = since_utime %s mtime_only=%d",
1143 buf, &mtime_only) != 2) {
1146 since_time = str_to_uint64(buf); /* this is the since time */
1147 char ed1[50], ed2[50];
1149 * Sync clocks by polling him for the time. We take
1150 * 10 samples of his time throwing out the first two.
1152 for (int i=0; i<10; i++) {
1153 bt_start = get_current_btime();
1154 bnet_sig(dir, BNET_BTIME); /* poll for time */
1155 if (bnet_recv(dir) <= 0) { /* get response */
1158 if (sscanf(dir->msg, "btime %s", buf) != 1) {
1161 if (i < 2) { /* toss first two results */
1164 his_time = str_to_uint64(buf);
1165 rt = get_current_btime() - bt_start; /* compute round trip time */
1166 bt_adj -= his_time - bt_start - rt/2;
1167 Dmsg2(200, "rt=%s adj=%s\n", edit_uint64(rt, ed1), edit_uint64(bt_adj, ed2));
1170 bt_adj = bt_adj / 8; /* compute average time */
1171 Dmsg2(100, "rt=%s adj=%s\n", edit_uint64(rt, ed1), edit_uint64(bt_adj, ed2));
1172 adj = btime_to_utime(bt_adj);
1173 since_time += adj; /* adjust for clock difference */
1175 Jmsg(jcr, M_INFO, 0, _("DIR and FD clocks differ by %d seconds, FD automatically adjusting.\n"), adj);
1177 bnet_sig(dir, BNET_EOD);
1179 Dmsg2(100, "adj = %d since_time=%d\n", (int)adj, (int)since_time);
1180 jcr->incremental = 1; /* set incremental or decremental backup */
1181 jcr->mtime = (time_t)since_time; /* set since time */
1183 Jmsg1(jcr, M_FATAL, 0, "Unknown backup level: %s\n", level);
1191 return bnet_fsend(dir, OKlevel);
1194 pm_strcpy(jcr->errmsg, dir->msg);
1195 Jmsg1(jcr, M_FATAL, 0, _("Bad level command: %s\n"), jcr->errmsg);
1204 * Get session parameters from Director -- this is for a Restore command
1206 static int session_cmd(JCR *jcr)
1208 BSOCK *dir = jcr->dir_bsock;
1210 Dmsg1(100, "SessionCmd: %s", dir->msg);
1211 if (sscanf(dir->msg, sessioncmd, jcr->VolumeName,
1212 &jcr->VolSessionId, &jcr->VolSessionTime,
1213 &jcr->StartFile, &jcr->EndFile,
1214 &jcr->StartBlock, &jcr->EndBlock) != 7) {
1215 pm_strcpy(jcr->errmsg, dir->msg);
1216 Jmsg(jcr, M_FATAL, 0, "Bad session command: %s", jcr->errmsg);
1220 return bnet_fsend(dir, OKsession);
1224 * Get address of storage daemon from Director
1227 static int storage_cmd(JCR *jcr)
1229 int stored_port; /* storage daemon port */
1230 int enable_ssl; /* enable ssl to sd */
1231 BSOCK *dir = jcr->dir_bsock;
1232 BSOCK *sd; /* storage daemon bsock */
1234 Dmsg1(100, "StorageCmd: %s", dir->msg);
1235 if (sscanf(dir->msg, storaddr, &jcr->stored_addr, &stored_port, &enable_ssl) != 3) {
1236 pm_strcpy(jcr->errmsg, dir->msg);
1237 Jmsg(jcr, M_FATAL, 0, _("Bad storage command: %s"), jcr->errmsg);
1240 Dmsg3(110, "Open storage: %s:%d ssl=%d\n", jcr->stored_addr, stored_port, enable_ssl);
1241 /* Open command communications with Storage daemon */
1242 /* Try to connect for 1 hour at 10 second intervals */
1243 sd = bnet_connect(jcr, 10, (int)me->SDConnectTimeout, _("Storage daemon"),
1244 jcr->stored_addr, NULL, stored_port, 1);
1246 Jmsg(jcr, M_FATAL, 0, _("Failed to connect to Storage daemon: %s:%d\n"),
1247 jcr->stored_addr, stored_port);
1248 Dmsg2(100, "Failed to connect to Storage daemon: %s:%d\n",
1249 jcr->stored_addr, stored_port);
1252 Dmsg0(110, "Connection OK to SD.\n");
1254 jcr->store_bsock = sd;
1256 bnet_fsend(sd, "Hello Start Job %s\n", jcr->Job);
1257 if (!authenticate_storagedaemon(jcr)) {
1258 Jmsg(jcr, M_FATAL, 0, _("Failed to authenticate Storage daemon.\n"));
1261 Dmsg0(110, "Authenticated with SD.\n");
1263 /* Send OK to Director */
1264 return bnet_fsend(dir, OKstore);
1269 * Do a backup. For now, we handle only Full and Incremental.
1271 static int backup_cmd(JCR *jcr)
1273 BSOCK *dir = jcr->dir_bsock;
1274 BSOCK *sd = jcr->store_bsock;
1277 char ed1[50], ed2[50];
1279 set_jcr_job_status(jcr, JS_Blocked);
1280 jcr->JobType = JT_BACKUP;
1281 Dmsg1(100, "begin backup ff=%p\n", (FF_PKT *)jcr->ff);
1284 Jmsg(jcr, M_FATAL, 0, _("Cannot contact Storage daemon\n"));
1288 bnet_fsend(dir, OKbackup);
1289 Dmsg1(110, "bfiled>dird: %s", dir->msg);
1292 * Send Append Open Session to Storage daemon
1294 bnet_fsend(sd, append_open);
1295 Dmsg1(110, ">stored: %s", sd->msg);
1297 * Expect to receive back the Ticket number
1299 if (bget_msg(sd) >= 0) {
1300 Dmsg1(110, "<stored: %s", sd->msg);
1301 if (sscanf(sd->msg, OK_open, &jcr->Ticket) != 1) {
1302 Jmsg(jcr, M_FATAL, 0, _("Bad response to append open: %s\n"), sd->msg);
1305 Dmsg1(110, "Got Ticket=%d\n", jcr->Ticket);
1307 Jmsg(jcr, M_FATAL, 0, _("Bad response from stored to open command\n"));
1312 * Send Append data command to Storage daemon
1314 bnet_fsend(sd, append_data, jcr->Ticket);
1315 Dmsg1(110, ">stored: %s", sd->msg);
1318 * Expect to get OK data
1320 Dmsg1(110, "<stored: %s", sd->msg);
1321 if (!response(jcr, sd, OK_data, "Append Data")) {
1326 * Send Files to Storage daemon
1328 Dmsg1(110, "begin blast ff=%p\n", (FF_PKT *)jcr->ff);
1329 if (!blast_data_to_storage_daemon(jcr, NULL)) {
1330 set_jcr_job_status(jcr, JS_ErrorTerminated);
1331 bnet_suppress_error_messages(sd, 1);
1332 Dmsg0(110, "Error in blast_data.\n");
1334 set_jcr_job_status(jcr, JS_Terminated);
1335 if (jcr->JobStatus != JS_Terminated) {
1336 bnet_suppress_error_messages(sd, 1);
1337 goto cleanup; /* bail out now */
1340 * Expect to get response to append_data from Storage daemon
1342 if (!response(jcr, sd, OK_append, "Append Data")) {
1343 set_jcr_job_status(jcr, JS_ErrorTerminated);
1348 * Send Append End Data to Storage daemon
1350 bnet_fsend(sd, append_end, jcr->Ticket);
1352 if (!response(jcr, sd, OK_end, "Append End")) {
1353 set_jcr_job_status(jcr, JS_ErrorTerminated);
1358 * Send Append Close to Storage daemon
1360 bnet_fsend(sd, append_close, jcr->Ticket);
1361 while (bget_msg(sd) >= 0) { /* stop on signal or error */
1362 if (sscanf(sd->msg, OK_close, &SDJobStatus) == 1) {
1364 Dmsg2(200, "SDJobStatus = %d %c\n", SDJobStatus, (char)SDJobStatus);
1368 Jmsg(jcr, M_FATAL, 0, _("Append Close with SD failed.\n"));
1371 if (SDJobStatus != JS_Terminated) {
1372 Jmsg(jcr, M_FATAL, 0, _("Bad status %d returned from Storage Daemon.\n"),
1378 bnet_fsend(dir, EndJob, jcr->JobStatus, jcr->JobFiles,
1379 edit_uint64(jcr->ReadBytes, ed1),
1380 edit_uint64(jcr->JobBytes, ed2), jcr->Errors);
1381 Dmsg1(110, "End FD msg: %s\n", dir->msg);
1383 return 0; /* return and stop command loop */
1387 * Do a Verify for Director
1390 static int verify_cmd(JCR *jcr)
1392 BSOCK *dir = jcr->dir_bsock;
1393 BSOCK *sd = jcr->store_bsock;
1394 char level[100], ed1[50], ed2[50];
1396 jcr->JobType = JT_VERIFY;
1397 if (sscanf(dir->msg, verifycmd, level) != 1) {
1398 bnet_fsend(dir, "2994 Bad verify command: %s\n", dir->msg);
1401 if (strcasecmp(level, "init") == 0) {
1402 jcr->JobLevel = L_VERIFY_INIT;
1403 } else if (strcasecmp(level, "catalog") == 0){
1404 jcr->JobLevel = L_VERIFY_CATALOG;
1405 } else if (strcasecmp(level, "volume") == 0){
1406 jcr->JobLevel = L_VERIFY_VOLUME_TO_CATALOG;
1407 } else if (strcasecmp(level, "data") == 0){
1408 jcr->JobLevel = L_VERIFY_DATA;
1409 } else if (strcasecmp(level, "disk_to_catalog") == 0) {
1410 jcr->JobLevel = L_VERIFY_DISK_TO_CATALOG;
1412 bnet_fsend(dir, "2994 Bad verify level: %s\n", dir->msg);
1416 bnet_fsend(dir, OKverify);
1417 Dmsg1(110, "bfiled>dird: %s", dir->msg);
1419 switch (jcr->JobLevel) {
1421 case L_VERIFY_CATALOG:
1424 case L_VERIFY_VOLUME_TO_CATALOG:
1425 if (!open_sd_read_session(jcr)) {
1428 start_dir_heartbeat(jcr);
1429 do_verify_volume(jcr);
1430 stop_dir_heartbeat(jcr);
1432 * Send Close session command to Storage daemon
1434 bnet_fsend(sd, read_close, jcr->Ticket);
1435 Dmsg1(130, "bfiled>stored: %s", sd->msg);
1437 /* ****FIXME**** check response */
1438 bget_msg(sd); /* get OK */
1440 /* Inform Storage daemon that we are done */
1441 bnet_sig(sd, BNET_TERMINATE);
1444 case L_VERIFY_DISK_TO_CATALOG:
1448 bnet_fsend(dir, "2994 Bad verify level: %s\n", dir->msg);
1452 bnet_sig(dir, BNET_EOD);
1454 /* Send termination status back to Dir */
1455 bnet_fsend(dir, EndJob, jcr->JobStatus, jcr->JobFiles,
1456 edit_uint64(jcr->ReadBytes, ed1),
1457 edit_uint64(jcr->JobBytes, ed2), jcr->Errors);
1459 /* Inform Director that we are done */
1460 bnet_sig(dir, BNET_TERMINATE);
1461 return 0; /* return and terminate command loop */
1465 * Do a Restore for Director
1468 static int restore_cmd(JCR *jcr)
1470 BSOCK *dir = jcr->dir_bsock;
1471 BSOCK *sd = jcr->store_bsock;
1475 char ed1[50], ed2[50];
1478 * Scan WHERE (base directory for restore) from command
1480 Dmsg0(150, "restore command\n");
1481 /* Pickup where string */
1482 where = get_memory(dir->msglen+1);
1485 if (sscanf(dir->msg, restorecmd, &replace, &prefix_links, where) != 3) {
1486 if (sscanf(dir->msg, restorecmd1, &replace, &prefix_links) != 2) {
1487 pm_strcpy(jcr->errmsg, dir->msg);
1488 Jmsg(jcr, M_FATAL, 0, _("Bad replace command. CMD=%s\n"), jcr->errmsg);
1493 /* Turn / into nothing */
1494 if (where[0] == '/' && where[1] == 0) {
1498 Dmsg2(150, "Got replace %c, where=%s\n", replace, where);
1499 unbash_spaces(where);
1500 jcr->where = bstrdup(where);
1501 free_pool_memory(where);
1502 jcr->replace = replace;
1503 jcr->prefix_links = prefix_links;
1505 bnet_fsend(dir, OKrestore);
1506 Dmsg1(110, "bfiled>dird: %s", dir->msg);
1508 jcr->JobType = JT_RESTORE;
1510 set_jcr_job_status(jcr, JS_Blocked);
1511 if (!open_sd_read_session(jcr)) {
1512 set_jcr_job_status(jcr, JS_ErrorTerminated);
1516 set_jcr_job_status(jcr, JS_Running);
1519 * Do restore of files and data
1521 start_dir_heartbeat(jcr);
1523 stop_dir_heartbeat(jcr);
1525 set_jcr_job_status(jcr, JS_Terminated);
1526 if (jcr->JobStatus != JS_Terminated) {
1527 bnet_suppress_error_messages(sd, 1);
1531 * Send Close session command to Storage daemon
1533 bnet_fsend(sd, read_close, jcr->Ticket);
1534 Dmsg1(130, "bfiled>stored: %s", sd->msg);
1536 bget_msg(sd); /* get OK */
1538 /* Inform Storage daemon that we are done */
1539 bnet_sig(sd, BNET_TERMINATE);
1544 set_jcr_job_status(jcr, JS_ErrorTerminated);
1546 /* Send termination status back to Dir */
1547 bnet_fsend(dir, EndJob, jcr->JobStatus, jcr->JobFiles,
1548 edit_uint64(jcr->ReadBytes, ed1),
1549 edit_uint64(jcr->JobBytes, ed2), jcr->Errors);
1551 /* Inform Director that we are done */
1552 bnet_sig(dir, BNET_TERMINATE);
1554 Dmsg0(130, "Done in job.c\n");
1555 return 0; /* return and terminate command loop */
1558 static int open_sd_read_session(JCR *jcr)
1560 BSOCK *sd = jcr->store_bsock;
1563 Jmsg(jcr, M_FATAL, 0, _("Improper calling sequence.\n"));
1566 Dmsg4(120, "VolSessId=%ld VolsessT=%ld SF=%ld EF=%ld\n",
1567 jcr->VolSessionId, jcr->VolSessionTime, jcr->StartFile, jcr->EndFile);
1568 Dmsg2(120, "JobId=%d vol=%s\n", jcr->JobId, "DummyVolume");
1570 * Open Read Session with Storage daemon
1572 bnet_fsend(sd, read_open, jcr->VolumeName,
1573 jcr->VolSessionId, jcr->VolSessionTime, jcr->StartFile, jcr->EndFile,
1574 jcr->StartBlock, jcr->EndBlock);
1575 Dmsg1(110, ">stored: %s", sd->msg);
1580 if (bget_msg(sd) >= 0) {
1581 Dmsg1(110, "bfiled<stored: %s", sd->msg);
1582 if (sscanf(sd->msg, OK_open, &jcr->Ticket) != 1) {
1583 Jmsg(jcr, M_FATAL, 0, _("Bad response to SD read open: %s\n"), sd->msg);
1586 Dmsg1(110, "bfiled: got Ticket=%d\n", jcr->Ticket);
1588 Jmsg(jcr, M_FATAL, 0, _("Bad response from stored to read open command\n"));
1592 if (!send_bootstrap_file(jcr)) {
1597 * Start read of data with Storage daemon
1599 bnet_fsend(sd, read_data, jcr->Ticket);
1600 Dmsg1(110, ">stored: %s", sd->msg);
1605 if (!response(jcr, sd, OK_data, "Read Data")) {
1612 * Destroy the Job Control Record and associated
1613 * resources (sockets).
1615 static void filed_free_jcr(JCR *jcr)
1617 if (jcr->store_bsock) {
1618 bnet_close(jcr->store_bsock);
1620 if (jcr->RestoreBootstrap) {
1621 unlink(jcr->RestoreBootstrap);
1622 free_pool_memory(jcr->RestoreBootstrap);
1623 jcr->RestoreBootstrap = NULL;
1625 if (jcr->last_fname) {
1626 free_pool_memory(jcr->last_fname);
1628 if (jcr->RunAfterJob) {
1629 free_pool_memory(jcr->RunAfterJob);
1637 * Get response from Storage daemon to a command we
1638 * sent. Check that the response is OK.
1640 * Returns: 0 on failure
1643 int response(JCR *jcr, BSOCK *sd, char *resp, const char *cmd)
1648 if (bget_msg(sd) > 0) {
1649 Dmsg0(110, sd->msg);
1650 if (strcmp(sd->msg, resp) == 0) {
1654 if (job_canceled(jcr)) {
1655 return 0; /* if canceled avoid useless error messages */
1657 if (is_bnet_error(sd)) {
1658 Jmsg2(jcr, M_FATAL, 0, _("Comm error with SD. bad response to %s. ERR=%s\n"),
1659 cmd, bnet_strerror(sd));
1661 Jmsg3(jcr, M_FATAL, 0, _("Bad response to %s command. Wanted %s, got %s\n"),
1662 cmd, resp, sd->msg);
1667 static int send_bootstrap_file(JCR *jcr)
1671 BSOCK *sd = jcr->store_bsock;
1672 const char *bootstrap = "bootstrap\n";
1675 Dmsg1(400, "send_bootstrap_file: %s\n", jcr->RestoreBootstrap);
1676 if (!jcr->RestoreBootstrap) {
1679 bs = fopen(jcr->RestoreBootstrap, "r");
1682 Jmsg(jcr, M_FATAL, 0, _("Could not open bootstrap file %s: ERR=%s\n"),
1683 jcr->RestoreBootstrap, be.strerror());
1684 set_jcr_job_status(jcr, JS_ErrorTerminated);
1687 sd->msglen = pm_strcpy(sd->msg, bootstrap);
1689 while (fgets(buf, sizeof(buf), bs)) {
1690 sd->msglen = Mmsg(sd->msg, "%s", buf);
1693 bnet_sig(sd, BNET_EOD);
1695 if (!response(jcr, sd, OKSDbootstrap, "Bootstrap")) {
1696 set_jcr_job_status(jcr, JS_ErrorTerminated);
1702 if (jcr->RestoreBootstrap) {
1703 unlink(jcr->RestoreBootstrap);
1704 free_pool_memory(jcr->RestoreBootstrap);
1705 jcr->RestoreBootstrap = NULL;